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A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija; Schwarzbauer, Jan; Kostić, Aleksandar; Jovančićević, Branimir

(Elsevier, 2022)

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija
AU  - Schwarzbauer, Jan
AU  - Kostić, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4846
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4847
AB  - The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)
VL  - 136
SP  - 105383
DO  - 10.1016/j.marpetgeo.2021.105383
ER  - 
@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija and Schwarzbauer, Jan and Kostić, Aleksandar and Jovančićević, Branimir",
year = "2022",
abstract = "The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)",
volume = "136",
pages = "105383",
doi = "10.1016/j.marpetgeo.2021.105383"
}
Gajica, G., Šajnović, A., Stojanović, K., Schwarzbauer, J., Kostić, A.,& Jovančićević, B.. (2022). A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology
Elsevier., 136, 105383.
https://doi.org/10.1016/j.marpetgeo.2021.105383
Gajica G, Šajnović A, Stojanović K, Schwarzbauer J, Kostić A, Jovančićević B. A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology. 2022;136:105383.
doi:10.1016/j.marpetgeo.2021.105383 .
Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija, Schwarzbauer, Jan, Kostić, Aleksandar, Jovančićević, Branimir, "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)" in Marine and Petroleum Geology, 136 (2022):105383,
https://doi.org/10.1016/j.marpetgeo.2021.105383 . .

A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija; Schwarzbauer, Jan; Kostić, Aleksandar; Jovančićević, Branimir

(Elsevier, 2022)

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija
AU  - Schwarzbauer, Jan
AU  - Kostić, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4846
AB  - The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)
VL  - 136
SP  - 105383
DO  - 10.1016/j.marpetgeo.2021.105383
ER  - 
@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija and Schwarzbauer, Jan and Kostić, Aleksandar and Jovančićević, Branimir",
year = "2022",
abstract = "The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)",
volume = "136",
pages = "105383",
doi = "10.1016/j.marpetgeo.2021.105383"
}
Gajica, G., Šajnović, A., Stojanović, K., Schwarzbauer, J., Kostić, A.,& Jovančićević, B.. (2022). A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology
Elsevier., 136, 105383.
https://doi.org/10.1016/j.marpetgeo.2021.105383
Gajica G, Šajnović A, Stojanović K, Schwarzbauer J, Kostić A, Jovančićević B. A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology. 2022;136:105383.
doi:10.1016/j.marpetgeo.2021.105383 .
Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija, Schwarzbauer, Jan, Kostić, Aleksandar, Jovančićević, Branimir, "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)" in Marine and Petroleum Geology, 136 (2022):105383,
https://doi.org/10.1016/j.marpetgeo.2021.105383 . .

Novel derivatives of aroylacrylic acid phenylamides as inducers of apoptosis through the ROS-mediated pathway in several cancer cell lines

Vujatović, Tamara B.; Vitorović-Todorović, Maja D.; Cvijetić, Ilija; Vasović, Tamara; Nikolić, Milan; Novaković, Irena T.; Bjelogrlić, Snežana K.

(Elsevier, 2022)

TY  - JOUR
AU  - Vujatović, Tamara B.
AU  - Vitorović-Todorović, Maja D.
AU  - Cvijetić, Ilija
AU  - Vasović, Tamara
AU  - Nikolić, Milan
AU  - Novaković, Irena T.
AU  - Bjelogrlić, Snežana K.
PY  - 2022
UR  - https://www.sciencedirect.com/science/article/pii/S0022286021018287
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4761
AB  - In the present work, the α,β-double bond of the aroylacrylic acid phenylamides was suitably modified to optimize the toxicity–antiproliferative activity ratio of the resulting compounds 1–5. The phenylamides were modified by Michael's addition of suitably chosen piperidine-containing fragments: 1-amino-N-benzylpiperidine (a1), 4-benzylpiperidine (a2), and N,N-dimethyl-N-[2-(1-piperazinyl)-ethyl]amine (a3). The compounds exerted micromolar activity toward three cancer cell lines, A549, LoVo, and Skov-3, causing apoptotic cell death. It was shown that the nature of the cyclic amine moiety at position C2 of the compounds is probably the primary determinant of anticancer activity toward tested cell lines and the acute toxicity toward brine shrimp (Artemia salina). The majority of compounds revealed the ability to vigorously induce mitochondrial superoxide anion generation in all treated cell lines, which together with cell cycle arrest at the S phase and activation of intrinsic caspase cascade, indicates the possibility that apoptosis was triggered due to irreparable chromosomal damage by acute oxidative stress. Two derivatives also exerted significant antibacterial activity with one order of magnitude higher potency than chloramphenicol in most of the investigated bacterial strains. Also, the drug-like properties for all compounds were estimated by available software tools.
PB  - Elsevier
T2  - Journal of Molecular Structure
T1  - Novel derivatives of aroylacrylic acid phenylamides as inducers of apoptosis through the ROS-mediated pathway in several cancer cell lines
VL  - 1250
SP  - 131702
DO  - 10.1016/j.molstruc.2021.131702
ER  - 
@article{
author = "Vujatović, Tamara B. and Vitorović-Todorović, Maja D. and Cvijetić, Ilija and Vasović, Tamara and Nikolić, Milan and Novaković, Irena T. and Bjelogrlić, Snežana K.",
year = "2022",
abstract = "In the present work, the α,β-double bond of the aroylacrylic acid phenylamides was suitably modified to optimize the toxicity–antiproliferative activity ratio of the resulting compounds 1–5. The phenylamides were modified by Michael's addition of suitably chosen piperidine-containing fragments: 1-amino-N-benzylpiperidine (a1), 4-benzylpiperidine (a2), and N,N-dimethyl-N-[2-(1-piperazinyl)-ethyl]amine (a3). The compounds exerted micromolar activity toward three cancer cell lines, A549, LoVo, and Skov-3, causing apoptotic cell death. It was shown that the nature of the cyclic amine moiety at position C2 of the compounds is probably the primary determinant of anticancer activity toward tested cell lines and the acute toxicity toward brine shrimp (Artemia salina). The majority of compounds revealed the ability to vigorously induce mitochondrial superoxide anion generation in all treated cell lines, which together with cell cycle arrest at the S phase and activation of intrinsic caspase cascade, indicates the possibility that apoptosis was triggered due to irreparable chromosomal damage by acute oxidative stress. Two derivatives also exerted significant antibacterial activity with one order of magnitude higher potency than chloramphenicol in most of the investigated bacterial strains. Also, the drug-like properties for all compounds were estimated by available software tools.",
publisher = "Elsevier",
journal = "Journal of Molecular Structure",
title = "Novel derivatives of aroylacrylic acid phenylamides as inducers of apoptosis through the ROS-mediated pathway in several cancer cell lines",
volume = "1250",
pages = "131702",
doi = "10.1016/j.molstruc.2021.131702"
}
Vujatović, T. B., Vitorović-Todorović, M. D., Cvijetić, I., Vasović, T., Nikolić, M., Novaković, I. T.,& Bjelogrlić, S. K.. (2022). Novel derivatives of aroylacrylic acid phenylamides as inducers of apoptosis through the ROS-mediated pathway in several cancer cell lines. in Journal of Molecular Structure
Elsevier., 1250, 131702.
https://doi.org/10.1016/j.molstruc.2021.131702
Vujatović TB, Vitorović-Todorović MD, Cvijetić I, Vasović T, Nikolić M, Novaković IT, Bjelogrlić SK. Novel derivatives of aroylacrylic acid phenylamides as inducers of apoptosis through the ROS-mediated pathway in several cancer cell lines. in Journal of Molecular Structure. 2022;1250:131702.
doi:10.1016/j.molstruc.2021.131702 .
Vujatović, Tamara B., Vitorović-Todorović, Maja D., Cvijetić, Ilija, Vasović, Tamara, Nikolić, Milan, Novaković, Irena T., Bjelogrlić, Snežana K., "Novel derivatives of aroylacrylic acid phenylamides as inducers of apoptosis through the ROS-mediated pathway in several cancer cell lines" in Journal of Molecular Structure, 1250 (2022):131702,
https://doi.org/10.1016/j.molstruc.2021.131702 . .

Human health risks and benefits assessment based on OCPs, PCBs, toxic elements and fatty acids in the pelagic fish species from the Adriatic Sea

Milićević, Tijana; Herceg Romanić, Snježana; Popović, Aleksandar R.; Mustać, Bosiljka; Đinović-Stojanović, Jasna; Jovanović, Gordana; Relić, Dubravka

(Elsevier, 2022)

TY  - JOUR
AU  - Milićević, Tijana
AU  - Herceg Romanić, Snježana
AU  - Popović, Aleksandar R.
AU  - Mustać, Bosiljka
AU  - Đinović-Stojanović, Jasna
AU  - Jovanović, Gordana
AU  - Relić, Dubravka
PY  - 2022
UR  - https://www.sciencedirect.com/science/article/pii/S0045653521025406
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4664
AB  - Benefits and risks of the fish consumption should be assessed to balance the ingestion of healthy omega-3 fatty acids and adverse chemicals. Persistent organic pollutants-POPs (organochlorine pesticides-OCPs and polychlorinated biphenyls-PCB), macro- and micro-elements and fatty acid contents were determined in six fish species from the Adriatic Sea to assess health risks for consumers (worst-case scenario, diseases development risks and benefit-risk). 16 element, 24 POPs and 14 fatty acid contents were determined in six pelagic species which can be used in human diet. Element concentrations were determined by inductively coupled plasma mass spectrometry (ICP-MS), POPs by high-resolution gas chromatography and fatty acid content by gas–liquid chromatography. Diet based on chub mackerel and round sardinella showed lower daily intake (DI) of POPs and highest DI of essential omega-3 fatty acids than other investigated species. Lower ingestion of toxic elements can be observed by consuming anchovy and round sardinella. Based on POP concentrations, there was not observed non-carcinogenic (HI) nor carcinogenic (CR) risks for consumers. Based on element concentrations, there was low HI (0.1 ≥ HI ≥ 1), while the maximum HIs and outlier values (horse mackerel and anchovy samples) implied the presence of HI (HI > 1). The most significant contributor to total non-carcinogenic and carcinogenic risks was inorganic arsenic (inorganic As). Acceptable CR for consumers was assessed, but maximum CR for consumers of horse mackerel and anchovy (CR ≥ 1 × 10–6) showed adverse effects on human health. There were low HIs for developing cardiovascular, nervous, and reproductive diseases, and maximum HIs were higher than 1. Acceptable (1 × 10−4≥CR ≥ 1 × 10−6) risks were observed for developing cancer of nervous system and reproductive organs. Among investigated fish samples, those with higher ƩBR (benefit-risks) and BR for arsenic (As) than median value have a higher risk than benefits in the human diet.
PB  - Elsevier
T2  - Chemosphere
T1  - Human health risks and benefits assessment based on OCPs, PCBs, toxic elements and fatty acids in the pelagic fish species from the Adriatic Sea
VL  - 287
SP  - 132068
DO  - 10.1016/j.chemosphere.2021.132068
ER  - 
@article{
author = "Milićević, Tijana and Herceg Romanić, Snježana and Popović, Aleksandar R. and Mustać, Bosiljka and Đinović-Stojanović, Jasna and Jovanović, Gordana and Relić, Dubravka",
year = "2022",
abstract = "Benefits and risks of the fish consumption should be assessed to balance the ingestion of healthy omega-3 fatty acids and adverse chemicals. Persistent organic pollutants-POPs (organochlorine pesticides-OCPs and polychlorinated biphenyls-PCB), macro- and micro-elements and fatty acid contents were determined in six fish species from the Adriatic Sea to assess health risks for consumers (worst-case scenario, diseases development risks and benefit-risk). 16 element, 24 POPs and 14 fatty acid contents were determined in six pelagic species which can be used in human diet. Element concentrations were determined by inductively coupled plasma mass spectrometry (ICP-MS), POPs by high-resolution gas chromatography and fatty acid content by gas–liquid chromatography. Diet based on chub mackerel and round sardinella showed lower daily intake (DI) of POPs and highest DI of essential omega-3 fatty acids than other investigated species. Lower ingestion of toxic elements can be observed by consuming anchovy and round sardinella. Based on POP concentrations, there was not observed non-carcinogenic (HI) nor carcinogenic (CR) risks for consumers. Based on element concentrations, there was low HI (0.1 ≥ HI ≥ 1), while the maximum HIs and outlier values (horse mackerel and anchovy samples) implied the presence of HI (HI > 1). The most significant contributor to total non-carcinogenic and carcinogenic risks was inorganic arsenic (inorganic As). Acceptable CR for consumers was assessed, but maximum CR for consumers of horse mackerel and anchovy (CR ≥ 1 × 10–6) showed adverse effects on human health. There were low HIs for developing cardiovascular, nervous, and reproductive diseases, and maximum HIs were higher than 1. Acceptable (1 × 10−4≥CR ≥ 1 × 10−6) risks were observed for developing cancer of nervous system and reproductive organs. Among investigated fish samples, those with higher ƩBR (benefit-risks) and BR for arsenic (As) than median value have a higher risk than benefits in the human diet.",
publisher = "Elsevier",
journal = "Chemosphere",
title = "Human health risks and benefits assessment based on OCPs, PCBs, toxic elements and fatty acids in the pelagic fish species from the Adriatic Sea",
volume = "287",
pages = "132068",
doi = "10.1016/j.chemosphere.2021.132068"
}
Milićević, T., Herceg Romanić, S., Popović, A. R., Mustać, B., Đinović-Stojanović, J., Jovanović, G.,& Relić, D.. (2022). Human health risks and benefits assessment based on OCPs, PCBs, toxic elements and fatty acids in the pelagic fish species from the Adriatic Sea. in Chemosphere
Elsevier., 287, 132068.
https://doi.org/10.1016/j.chemosphere.2021.132068
Milićević T, Herceg Romanić S, Popović AR, Mustać B, Đinović-Stojanović J, Jovanović G, Relić D. Human health risks and benefits assessment based on OCPs, PCBs, toxic elements and fatty acids in the pelagic fish species from the Adriatic Sea. in Chemosphere. 2022;287:132068.
doi:10.1016/j.chemosphere.2021.132068 .
Milićević, Tijana, Herceg Romanić, Snježana, Popović, Aleksandar R., Mustać, Bosiljka, Đinović-Stojanović, Jasna, Jovanović, Gordana, Relić, Dubravka, "Human health risks and benefits assessment based on OCPs, PCBs, toxic elements and fatty acids in the pelagic fish species from the Adriatic Sea" in Chemosphere, 287 (2022):132068,
https://doi.org/10.1016/j.chemosphere.2021.132068 . .
1
1
1

Supplementary data for the article: Vujatović, T. B.; Vitorović-Todorović, M. D.; Cvijetić, I.; Vasović, T.; Nikolić, M. R.; Novaković, I.; Bjelogrlić, S. Novel Derivatives of Aroylacrylic Acid Phenylamides as Inducers of Apoptosis through the ROS-Mediated Pathway in Several Cancer Cell Lines. Journal of Molecular Structure 2022, 1250, 131702. https://doi.org/10.1016/j.molstruc.2021.131702.

Vujatović, Tamara B.; Vitorović-Todorović, Maja D.; Cvijetić, Ilija; Vasović, Tamara; Nikolić, Milan; Novaković, Irena T.; Bjelogrlić, Snežana K.

(Elsevier, 2022)

TY  - DATA
AU  - Vujatović, Tamara B.
AU  - Vitorović-Todorović, Maja D.
AU  - Cvijetić, Ilija
AU  - Vasović, Tamara
AU  - Nikolić, Milan
AU  - Novaković, Irena T.
AU  - Bjelogrlić, Snežana K.
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4762
PB  - Elsevier
T2  - Journal of Molecular Structure
T1  - Supplementary data for the article: Vujatović, T. B.; Vitorović-Todorović, M. D.; Cvijetić, I.; Vasović, T.; Nikolić, M. R.; Novaković, I.; Bjelogrlić, S. Novel Derivatives of Aroylacrylic Acid Phenylamides as Inducers of Apoptosis through the ROS-Mediated Pathway in Several Cancer Cell Lines. Journal of Molecular Structure 2022, 1250, 131702. https://doi.org/10.1016/j.molstruc.2021.131702.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4762
ER  - 
@misc{
author = "Vujatović, Tamara B. and Vitorović-Todorović, Maja D. and Cvijetić, Ilija and Vasović, Tamara and Nikolić, Milan and Novaković, Irena T. and Bjelogrlić, Snežana K.",
year = "2022",
publisher = "Elsevier",
journal = "Journal of Molecular Structure",
title = "Supplementary data for the article: Vujatović, T. B.; Vitorović-Todorović, M. D.; Cvijetić, I.; Vasović, T.; Nikolić, M. R.; Novaković, I.; Bjelogrlić, S. Novel Derivatives of Aroylacrylic Acid Phenylamides as Inducers of Apoptosis through the ROS-Mediated Pathway in Several Cancer Cell Lines. Journal of Molecular Structure 2022, 1250, 131702. https://doi.org/10.1016/j.molstruc.2021.131702.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4762"
}
Vujatović, T. B., Vitorović-Todorović, M. D., Cvijetić, I., Vasović, T., Nikolić, M., Novaković, I. T.,& Bjelogrlić, S. K.. (2022). Supplementary data for the article: Vujatović, T. B.; Vitorović-Todorović, M. D.; Cvijetić, I.; Vasović, T.; Nikolić, M. R.; Novaković, I.; Bjelogrlić, S. Novel Derivatives of Aroylacrylic Acid Phenylamides as Inducers of Apoptosis through the ROS-Mediated Pathway in Several Cancer Cell Lines. Journal of Molecular Structure 2022, 1250, 131702. https://doi.org/10.1016/j.molstruc.2021.131702.. in Journal of Molecular Structure
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_4762
Vujatović TB, Vitorović-Todorović MD, Cvijetić I, Vasović T, Nikolić M, Novaković IT, Bjelogrlić SK. Supplementary data for the article: Vujatović, T. B.; Vitorović-Todorović, M. D.; Cvijetić, I.; Vasović, T.; Nikolić, M. R.; Novaković, I.; Bjelogrlić, S. Novel Derivatives of Aroylacrylic Acid Phenylamides as Inducers of Apoptosis through the ROS-Mediated Pathway in Several Cancer Cell Lines. Journal of Molecular Structure 2022, 1250, 131702. https://doi.org/10.1016/j.molstruc.2021.131702.. in Journal of Molecular Structure. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_4762 .
Vujatović, Tamara B., Vitorović-Todorović, Maja D., Cvijetić, Ilija, Vasović, Tamara, Nikolić, Milan, Novaković, Irena T., Bjelogrlić, Snežana K., "Supplementary data for the article: Vujatović, T. B.; Vitorović-Todorović, M. D.; Cvijetić, I.; Vasović, T.; Nikolić, M. R.; Novaković, I.; Bjelogrlić, S. Novel Derivatives of Aroylacrylic Acid Phenylamides as Inducers of Apoptosis through the ROS-Mediated Pathway in Several Cancer Cell Lines. Journal of Molecular Structure 2022, 1250, 131702. https://doi.org/10.1016/j.molstruc.2021.131702." in Journal of Molecular Structure (2022),
https://hdl.handle.net/21.15107/rcub_cherry_4762 .

Supplementary data for the article: Milićević, T.; Romanić, S. H.; Popović, A.; Mustać, B.; Đinović-Stojanović, J.; Jovanović, G.; Relić, D. Human Health Risks and Benefits Assessment Based on OCPs, PCBs, Toxic Elements and Fatty Acids in the Pelagic Fish Species from the Adriatic Sea. Chemosphere 2022, 287, 132068. https://doi.org/10.1016/j.chemosphere.2021.132068.

Milićević, Tijana; Herceg Romanić, Snježana; Popović, Aleksandar R.; Mustać, Bosiljka; Đinović-Stojanović, Jasna; Jovanović, Gordana; Relić, Dubravka

(Elsevier, 2022)

TY  - DATA
AU  - Milićević, Tijana
AU  - Herceg Romanić, Snježana
AU  - Popović, Aleksandar R.
AU  - Mustać, Bosiljka
AU  - Đinović-Stojanović, Jasna
AU  - Jovanović, Gordana
AU  - Relić, Dubravka
PY  - 2022
UR  - https://www.sciencedirect.com/science/article/pii/S0045653521025406
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4665
PB  - Elsevier
T2  - Chemosphere
T1  - Supplementary data for the article: Milićević, T.; Romanić, S. H.; Popović, A.; Mustać, B.; Đinović-Stojanović, J.; Jovanović, G.; Relić, D. Human Health Risks and Benefits Assessment Based on OCPs, PCBs, Toxic Elements and Fatty Acids in the Pelagic Fish Species from the Adriatic Sea. Chemosphere 2022, 287, 132068. https://doi.org/10.1016/j.chemosphere.2021.132068.
ER  - 
@misc{
author = "Milićević, Tijana and Herceg Romanić, Snježana and Popović, Aleksandar R. and Mustać, Bosiljka and Đinović-Stojanović, Jasna and Jovanović, Gordana and Relić, Dubravka",
year = "2022",
publisher = "Elsevier",
journal = "Chemosphere",
title = "Supplementary data for the article: Milićević, T.; Romanić, S. H.; Popović, A.; Mustać, B.; Đinović-Stojanović, J.; Jovanović, G.; Relić, D. Human Health Risks and Benefits Assessment Based on OCPs, PCBs, Toxic Elements and Fatty Acids in the Pelagic Fish Species from the Adriatic Sea. Chemosphere 2022, 287, 132068. https://doi.org/10.1016/j.chemosphere.2021.132068."
}
Milićević, T., Herceg Romanić, S., Popović, A. R., Mustać, B., Đinović-Stojanović, J., Jovanović, G.,& Relić, D.. (2022). Supplementary data for the article: Milićević, T.; Romanić, S. H.; Popović, A.; Mustać, B.; Đinović-Stojanović, J.; Jovanović, G.; Relić, D. Human Health Risks and Benefits Assessment Based on OCPs, PCBs, Toxic Elements and Fatty Acids in the Pelagic Fish Species from the Adriatic Sea. Chemosphere 2022, 287, 132068. https://doi.org/10.1016/j.chemosphere.2021.132068.. in Chemosphere
Elsevier..
Milićević T, Herceg Romanić S, Popović AR, Mustać B, Đinović-Stojanović J, Jovanović G, Relić D. Supplementary data for the article: Milićević, T.; Romanić, S. H.; Popović, A.; Mustać, B.; Đinović-Stojanović, J.; Jovanović, G.; Relić, D. Human Health Risks and Benefits Assessment Based on OCPs, PCBs, Toxic Elements and Fatty Acids in the Pelagic Fish Species from the Adriatic Sea. Chemosphere 2022, 287, 132068. https://doi.org/10.1016/j.chemosphere.2021.132068.. in Chemosphere. 2022;..
Milićević, Tijana, Herceg Romanić, Snježana, Popović, Aleksandar R., Mustać, Bosiljka, Đinović-Stojanović, Jasna, Jovanović, Gordana, Relić, Dubravka, "Supplementary data for the article: Milićević, T.; Romanić, S. H.; Popović, A.; Mustać, B.; Đinović-Stojanović, J.; Jovanović, G.; Relić, D. Human Health Risks and Benefits Assessment Based on OCPs, PCBs, Toxic Elements and Fatty Acids in the Pelagic Fish Species from the Adriatic Sea. Chemosphere 2022, 287, 132068. https://doi.org/10.1016/j.chemosphere.2021.132068." in Chemosphere (2022).

Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching

Pantović-Spajić, Katarina; Marković, Branislav; Pavlović, Miroslav M.; Sokić, Miroslav; Zildžović, Snežana; Đorđević, Nataša; Stojanović, Ksenija

(Belgrade : Serbian Chemical Society, 2021)

TY  - JOUR
AU  - Pantović-Spajić, Katarina
AU  - Marković, Branislav
AU  - Pavlović, Miroslav M.
AU  - Sokić, Miroslav
AU  - Zildžović, Snežana
AU  - Đorđević, Nataša
AU  - Stojanović, Ksenija
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4845
AB  - The study is focused on the determination of the most effective chemical leaching process for the simultaneous demineralization/deashing and desulfurization of subbituminous coal from the Bogovina Basin. Coal was treated for 30 min, at different temperatures, using variable concentrations of hydrochloric, nitric, acetic and citric acids; hydrogen peroxide, mixture of hydrogen peroxide and nitric acid (pH 2), as well as by the stepwise leaching process (nitric acid + mixture of hydrogen peroxide and nitric acid, pH 2). The changes in mineral composition, caused by the chemical leaching, are followed using X-ray diffraction, whereas alterations of coal organic matter are tracked by Fourier-transform infrared spectroscopy and the content of fixed carbon. Inorganic acid leaching, regardless of the temperature and acid concentration, enabled the successful deashing of coal, whereas the percent of desulfurization was insufficient. The organic acid leaching was not satisfactory for both, deashing and desulfurization. Leaching by H2O2 and H2O2/HNO3 mixture (pH 2) resulted in moderate desulfurization, but the ash reduction was low. The most suitable method for the simultaneous effective ash (78 wt.%) and the sulfur (66 wt. %) removal from Bogovina coal is the two-step leaching, combining 10 vol. % HNO3 and mixture of 35 vol. % H2O2/10 vol. % HNO3 of pH 2 at 60°C.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching
VL  - 86
IS  - 11
SP  - 1113
EP  - 1126
ER  - 
@article{
author = "Pantović-Spajić, Katarina and Marković, Branislav and Pavlović, Miroslav M. and Sokić, Miroslav and Zildžović, Snežana and Đorđević, Nataša and Stojanović, Ksenija",
year = "2021",
abstract = "The study is focused on the determination of the most effective chemical leaching process for the simultaneous demineralization/deashing and desulfurization of subbituminous coal from the Bogovina Basin. Coal was treated for 30 min, at different temperatures, using variable concentrations of hydrochloric, nitric, acetic and citric acids; hydrogen peroxide, mixture of hydrogen peroxide and nitric acid (pH 2), as well as by the stepwise leaching process (nitric acid + mixture of hydrogen peroxide and nitric acid, pH 2). The changes in mineral composition, caused by the chemical leaching, are followed using X-ray diffraction, whereas alterations of coal organic matter are tracked by Fourier-transform infrared spectroscopy and the content of fixed carbon. Inorganic acid leaching, regardless of the temperature and acid concentration, enabled the successful deashing of coal, whereas the percent of desulfurization was insufficient. The organic acid leaching was not satisfactory for both, deashing and desulfurization. Leaching by H2O2 and H2O2/HNO3 mixture (pH 2) resulted in moderate desulfurization, but the ash reduction was low. The most suitable method for the simultaneous effective ash (78 wt.%) and the sulfur (66 wt. %) removal from Bogovina coal is the two-step leaching, combining 10 vol. % HNO3 and mixture of 35 vol. % H2O2/10 vol. % HNO3 of pH 2 at 60°C.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching",
volume = "86",
number = "11",
pages = "1113-1126"
}
Pantović-Spajić, K., Marković, B., Pavlović, M. M., Sokić, M., Zildžović, S., Đorđević, N.,& Stojanović, K.. (2021). Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 86(11), 1113-1126.
Pantović-Spajić K, Marković B, Pavlović MM, Sokić M, Zildžović S, Đorđević N, Stojanović K. Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching. in Journal of the Serbian Chemical Society. 2021;86(11):1113-1126..
Pantović-Spajić, Katarina, Marković, Branislav, Pavlović, Miroslav M., Sokić, Miroslav, Zildžović, Snežana, Đorđević, Nataša, Stojanović, Ksenija, "Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching" in Journal of the Serbian Chemical Society, 86, no. 11 (2021):1113-1126.

Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal

Kojić, Ivan; Bechtel, Achim; Aleksić, Nikoleta; Životić, Dragana; Trifunović, Snežana S.; Gajica, Gordana; Stojanović, Ksenija A.

(MDPI, 2021)

TY  - JOUR
AU  - Kojić, Ivan
AU  - Bechtel, Achim
AU  - Aleksić, Nikoleta
AU  - Životić, Dragana
AU  - Trifunović, Snežana S.
AU  - Gajica, Gordana
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - https://www.mdpi.com/2073-4360/13/5/759
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4397
AB  - The mutual impact of low-quality lignite and high-density polyethylene (HDPE) during open system pyrolysis was investigated, aiming to improve utilization of lignite with simultaneous treatment of HDPE waste. Pyrolysis of lignite, HDPE, and their mixture (mass ratio, 1:1) was performed at temperatures 400, 450, 500, 550, and 600 °C. Initial substrates and pyrolysis products were characterized by thermogravimetric analysis (TGA), gas chromatography–mass spectrometry (GC–MS), specific carbon isotope analysis of individual hydrocarbons (δ13C), Rock-Eval pyrolysis, and elemental analysis. The positive synergetic effect during co-pyrolysis of lignite/HDPE mixture was observed at temperatures ≥450 °C, with the greatest being at 500 °C. The highest yield of liquid co-pyrolysis products with a similar composition to that of crude oils is also noticed at 500 °C. The yields of liquid and gaseous products and quality of pyrolytic products obtained by co-pyrolysis of lignite/HDPE mixture are notably improved compared with pyrolysis of lignite alone. On the other hand, data obtained from pyrolysis of HDPE alone indicate that it cannot be concurrent to well-developed catalytic thermal processes for polymer recycling. However, concerning the huge amount of produced HDPE, at least part of this plastic material can be reused for advanced thermal treatment of lignite, particularly in countries where this low-rank coal represents the main source of energy.
PB  - MDPI
T2  - Polymers
T1  - Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal
VL  - 13
IS  - 5
SP  - 759
DO  - 10.3390/polym13050759
ER  - 
@article{
author = "Kojić, Ivan and Bechtel, Achim and Aleksić, Nikoleta and Životić, Dragana and Trifunović, Snežana S. and Gajica, Gordana and Stojanović, Ksenija A.",
year = "2021",
abstract = "The mutual impact of low-quality lignite and high-density polyethylene (HDPE) during open system pyrolysis was investigated, aiming to improve utilization of lignite with simultaneous treatment of HDPE waste. Pyrolysis of lignite, HDPE, and their mixture (mass ratio, 1:1) was performed at temperatures 400, 450, 500, 550, and 600 °C. Initial substrates and pyrolysis products were characterized by thermogravimetric analysis (TGA), gas chromatography–mass spectrometry (GC–MS), specific carbon isotope analysis of individual hydrocarbons (δ13C), Rock-Eval pyrolysis, and elemental analysis. The positive synergetic effect during co-pyrolysis of lignite/HDPE mixture was observed at temperatures ≥450 °C, with the greatest being at 500 °C. The highest yield of liquid co-pyrolysis products with a similar composition to that of crude oils is also noticed at 500 °C. The yields of liquid and gaseous products and quality of pyrolytic products obtained by co-pyrolysis of lignite/HDPE mixture are notably improved compared with pyrolysis of lignite alone. On the other hand, data obtained from pyrolysis of HDPE alone indicate that it cannot be concurrent to well-developed catalytic thermal processes for polymer recycling. However, concerning the huge amount of produced HDPE, at least part of this plastic material can be reused for advanced thermal treatment of lignite, particularly in countries where this low-rank coal represents the main source of energy.",
publisher = "MDPI",
journal = "Polymers",
title = "Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal",
volume = "13",
number = "5",
pages = "759",
doi = "10.3390/polym13050759"
}
Kojić, I., Bechtel, A., Aleksić, N., Životić, D., Trifunović, S. S., Gajica, G.,& Stojanović, K. A.. (2021). Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal. in Polymers
MDPI., 13(5), 759.
https://doi.org/10.3390/polym13050759
Kojić I, Bechtel A, Aleksić N, Životić D, Trifunović SS, Gajica G, Stojanović KA. Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal. in Polymers. 2021;13(5):759.
doi:10.3390/polym13050759 .
Kojić, Ivan, Bechtel, Achim, Aleksić, Nikoleta, Životić, Dragana, Trifunović, Snežana S., Gajica, Gordana, Stojanović, Ksenija A., "Study of the synergetic effect of co-pyrolysis of lignite and high-density polyethylene aiming to improve utilization of low-rank coal" in Polymers, 13, no. 5 (2021):759,
https://doi.org/10.3390/polym13050759 . .
1
1
1

Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.

Kojić, Ivan; Bechtel, Achim; Aleksić, Nikoleta; Životić, Dragana; Trifunović, Snežana S.; Gajica, Gordana; Stojanović, Ksenija A.

(MDPI, 2021)

TY  - DATA
AU  - Kojić, Ivan
AU  - Bechtel, Achim
AU  - Aleksić, Nikoleta
AU  - Životić, Dragana
AU  - Trifunović, Snežana S.
AU  - Gajica, Gordana
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - https://www.mdpi.com/2073-4360/13/5/759
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4398
PB  - MDPI
T2  - Polymers
T1  - Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4398
ER  - 
@misc{
author = "Kojić, Ivan and Bechtel, Achim and Aleksić, Nikoleta and Životić, Dragana and Trifunović, Snežana S. and Gajica, Gordana and Stojanović, Ksenija A.",
year = "2021",
publisher = "MDPI",
journal = "Polymers",
title = "Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4398"
}
Kojić, I., Bechtel, A., Aleksić, N., Životić, D., Trifunović, S. S., Gajica, G.,& Stojanović, K. A.. (2021). Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.. in Polymers
MDPI..
https://hdl.handle.net/21.15107/rcub_cherry_4398
Kojić I, Bechtel A, Aleksić N, Životić D, Trifunović SS, Gajica G, Stojanović KA. Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759.. in Polymers. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4398 .
Kojić, Ivan, Bechtel, Achim, Aleksić, Nikoleta, Životić, Dragana, Trifunović, Snežana S., Gajica, Gordana, Stojanović, Ksenija A., "Supplementary data for the article: Kojić, I.; Bechtel, A.; Aleksić, N.; Životić, D.; Trifunović, S.; Gajica, G.; Stojanović, K. Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal. Polymers 2021, 13 (5), 759. https://doi.org/10.3390/polym13050759." in Polymers (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4398 .

Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)

Silva, Tais Freitas Da; Gomes, Sinda Beatriz Carvalhal; Silva, Frederico Sobrinho Da; Stojanović, Ksenija A.; Castro, Rosane Nora; Filho, João Graciano Mendonça; Santos, Milton

(Society for Sedimentary Geology, 2021)

TY  - JOUR
AU  - Silva, Tais Freitas Da
AU  - Gomes, Sinda Beatriz Carvalhal
AU  - Silva, Frederico Sobrinho Da
AU  - Stojanović, Ksenija A.
AU  - Castro, Rosane Nora
AU  - Filho, João Graciano Mendonça
AU  - Santos, Milton
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4440
UR  - https://pubs.geoscienceworld.org/sepm/jsedres/article-abstract/91/4/349/595902/Lipid-composition-of-the-microbial-mat-from-a
AB  - This study determines organic-matter (OM) composition in the different color layers of a stratified hypersaline microbial mat and verifies the hypothesis that each layer includes a distinct group of lipids. The relation of precursor lipids from the microbial mat to the hydrocarbon composition in fossil records was also evaluated. To that end, the composition was studied of glycolipids (GLs), phospholipids (PLs), and “neutral” lipids (NLs, including hydrocarbons, n-alkanols, sterols, hopanols, free fatty acids, and wax esters) in four different color layers (A–D; depth intervals: up to 0.5 cm, 0.5–1.0 cm, 1.5–3.0 cm, and 3.0–6.0 cm, respectively) of a stratified hypersaline mat from the Vermelha Lagoon, Rio de Janeiro, Brazil.
PB  - Society for Sedimentary Geology
T2  - Journal of Sedimentary Research
T1  - Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)
VL  - 91
IS  - 4
SP  - 349
EP  - 361
DO  - 10.2110/jsr.2021.01
ER  - 
@article{
author = "Silva, Tais Freitas Da and Gomes, Sinda Beatriz Carvalhal and Silva, Frederico Sobrinho Da and Stojanović, Ksenija A. and Castro, Rosane Nora and Filho, João Graciano Mendonça and Santos, Milton",
year = "2021",
abstract = "This study determines organic-matter (OM) composition in the different color layers of a stratified hypersaline microbial mat and verifies the hypothesis that each layer includes a distinct group of lipids. The relation of precursor lipids from the microbial mat to the hydrocarbon composition in fossil records was also evaluated. To that end, the composition was studied of glycolipids (GLs), phospholipids (PLs), and “neutral” lipids (NLs, including hydrocarbons, n-alkanols, sterols, hopanols, free fatty acids, and wax esters) in four different color layers (A–D; depth intervals: up to 0.5 cm, 0.5–1.0 cm, 1.5–3.0 cm, and 3.0–6.0 cm, respectively) of a stratified hypersaline mat from the Vermelha Lagoon, Rio de Janeiro, Brazil.",
publisher = "Society for Sedimentary Geology",
journal = "Journal of Sedimentary Research",
title = "Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)",
volume = "91",
number = "4",
pages = "349-361",
doi = "10.2110/jsr.2021.01"
}
Silva, T. F. D., Gomes, S. B. C., Silva, F. S. D., Stojanović, K. A., Castro, R. N., Filho, J. G. M.,& Santos, M.. (2021). Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil). in Journal of Sedimentary Research
Society for Sedimentary Geology., 91(4), 349-361.
https://doi.org/10.2110/jsr.2021.01
Silva TFD, Gomes SBC, Silva FSD, Stojanović KA, Castro RN, Filho JGM, Santos M. Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil). in Journal of Sedimentary Research. 2021;91(4):349-361.
doi:10.2110/jsr.2021.01 .
Silva, Tais Freitas Da, Gomes, Sinda Beatriz Carvalhal, Silva, Frederico Sobrinho Da, Stojanović, Ksenija A., Castro, Rosane Nora, Filho, João Graciano Mendonça, Santos, Milton, "Lipid composition of the microbial mat from a hypersaline environment (Vermelha Lagoon, Rio de Janeiro, Brazil)" in Journal of Sedimentary Research, 91, no. 4 (2021):349-361,
https://doi.org/10.2110/jsr.2021.01 . .
1

Rekonstrukcija porekla, paleosredine taloženja i maturisanosti organske supstance eocenskih ugljeva Mdeker regiona (Tunis) na osnovu interpretacije biomarkera

Bogdanović, Anđelija

(2021)

TY  - THES
AU  - Bogdanović, Anđelija
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4638
AB  - Ugalj je čvrsto gorivo i veoma je značajan za energetiku, metalurgiju i hemijsku
industriju. Raznolikost ugljeva predstavlja veliki izazov prilikom proučavanja geohemije
ugljeva, kao i procesa koji utiču na hemijski sastav uglja. Određivanje sastava biomarkera u
uzorcima uglja ima veliki značaj u ispitivanju geohemije uglja. Cilj rada je bio da se
primenom savremenih organsko-geohemijskih metoda, utvrdi poreklo i geološka evolucija
uglja (donji eocen) iz Mdeker (MD) regiona u Tunisu. Ispitivano je 5 uzoraka. Nakon
izolovanja rastvorne organske supstance (bitumena) ekstrakcijom po Soxlet-u i taloženja
asfaltena, malteni su primenom hromatografije na mikrokoloni razdvojeni na frakcije
alifatičnih, aromatičnih ugljovodonika i polarnih jedinjenja sa azotom, sumporom i
kiseonikom (NSO-jedinjenja). Alifatična i aromatična frakcija su analizirane
gasnohromatografsko-masenospektrometrijskom tehnikom (GC-MS). U cilju utvrđivanja
porekla i geološke istorije uglja, upotrebljena su biomarkeri alifatične frakcije i specifična
aromatična jedinjenja.
T1  - Rekonstrukcija porekla, paleosredine taloženja i maturisanosti organske supstance eocenskih ugljeva Mdeker regiona (Tunis) na osnovu interpretacije biomarkera
SP  - 1
EP  - 39
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4638
ER  - 
@mastersthesis{
author = "Bogdanović, Anđelija",
year = "2021",
abstract = "Ugalj je čvrsto gorivo i veoma je značajan za energetiku, metalurgiju i hemijsku
industriju. Raznolikost ugljeva predstavlja veliki izazov prilikom proučavanja geohemije
ugljeva, kao i procesa koji utiču na hemijski sastav uglja. Određivanje sastava biomarkera u
uzorcima uglja ima veliki značaj u ispitivanju geohemije uglja. Cilj rada je bio da se
primenom savremenih organsko-geohemijskih metoda, utvrdi poreklo i geološka evolucija
uglja (donji eocen) iz Mdeker (MD) regiona u Tunisu. Ispitivano je 5 uzoraka. Nakon
izolovanja rastvorne organske supstance (bitumena) ekstrakcijom po Soxlet-u i taloženja
asfaltena, malteni su primenom hromatografije na mikrokoloni razdvojeni na frakcije
alifatičnih, aromatičnih ugljovodonika i polarnih jedinjenja sa azotom, sumporom i
kiseonikom (NSO-jedinjenja). Alifatična i aromatična frakcija su analizirane
gasnohromatografsko-masenospektrometrijskom tehnikom (GC-MS). U cilju utvrđivanja
porekla i geološke istorije uglja, upotrebljena su biomarkeri alifatične frakcije i specifična
aromatična jedinjenja.",
title = "Rekonstrukcija porekla, paleosredine taloženja i maturisanosti organske supstance eocenskih ugljeva Mdeker regiona (Tunis) na osnovu interpretacije biomarkera",
pages = "1-39",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4638"
}
Bogdanović, A.. (2021). Rekonstrukcija porekla, paleosredine taloženja i maturisanosti organske supstance eocenskih ugljeva Mdeker regiona (Tunis) na osnovu interpretacije biomarkera. , 1-39.
https://hdl.handle.net/21.15107/rcub_cherry_4638
Bogdanović A. Rekonstrukcija porekla, paleosredine taloženja i maturisanosti organske supstance eocenskih ugljeva Mdeker regiona (Tunis) na osnovu interpretacije biomarkera. 2021;:1-39.
https://hdl.handle.net/21.15107/rcub_cherry_4638 .
Bogdanović, Anđelija, "Rekonstrukcija porekla, paleosredine taloženja i maturisanosti organske supstance eocenskih ugljeva Mdeker regiona (Tunis) na osnovu interpretacije biomarkera" (2021):1-39,
https://hdl.handle.net/21.15107/rcub_cherry_4638 .

Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia

Stevanović, Jelena; Rakitin, A. R.; Stojanović, Ksenija A.

(Springer, 2021)

TY  - JOUR
AU  - Stevanović, Jelena
AU  - Rakitin, A. R.
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4821
AB  - The paper describes an investigation of structural and geochemical properties of genetically similar crude oils from the Turija-sever field located in the South-Eastern Pannonian Basin, Serbia. Samples from 56 wells were examined by infrared spectroscopy (IR) and gas chromatography (GC). The IR spectral region of 2800– 3000 cm–1 was modeled by the sum of Lorentzian functions to reveal the contributions of aliphatic stretching vibrations, from which the alkane branching factor was evaluated. Being dependent on the aliphatic chain branching, the CH2 absorption peaks shifted by 3–4 cm–1 towards high frequencies when passing from the least-branched to the most-branched oil samples. This is associated with an increase in the fraction of gauche-conformations in polymethylene fragments. GC data shows the similarity of Turija-sever oils in thermal maturity, corresponding to to the early stage of liquid hydrocarbon generation and revealing a mixed aquatic-terrigenous origin of the precursor organic matter (OM) generated in a transitional reducing to weakly oxidizing depositional environment. In view of a significant correlation revealed between the alkane branching and the geochemistry, the samples were readily divided into two groups. Specifically, oils of Group I have a higher contribution of algae to the precursor OM and were generated under more reducing conditions than oils of Group II. The obtained data demonstrates in practice the advantage of the GC-IR combination to explain the structural and geochemical properties of sedimentary OM.
PB  - Springer
T2  - Petroleum Chemistry
T1  - Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia
VL  - 61
IS  - 9
SP  - 1002
EP  - 1010
DO  - 10.1134/S0965544121090024
ER  - 
@article{
author = "Stevanović, Jelena and Rakitin, A. R. and Stojanović, Ksenija A.",
year = "2021",
abstract = "The paper describes an investigation of structural and geochemical properties of genetically similar crude oils from the Turija-sever field located in the South-Eastern Pannonian Basin, Serbia. Samples from 56 wells were examined by infrared spectroscopy (IR) and gas chromatography (GC). The IR spectral region of 2800– 3000 cm–1 was modeled by the sum of Lorentzian functions to reveal the contributions of aliphatic stretching vibrations, from which the alkane branching factor was evaluated. Being dependent on the aliphatic chain branching, the CH2 absorption peaks shifted by 3–4 cm–1 towards high frequencies when passing from the least-branched to the most-branched oil samples. This is associated with an increase in the fraction of gauche-conformations in polymethylene fragments. GC data shows the similarity of Turija-sever oils in thermal maturity, corresponding to to the early stage of liquid hydrocarbon generation and revealing a mixed aquatic-terrigenous origin of the precursor organic matter (OM) generated in a transitional reducing to weakly oxidizing depositional environment. In view of a significant correlation revealed between the alkane branching and the geochemistry, the samples were readily divided into two groups. Specifically, oils of Group I have a higher contribution of algae to the precursor OM and were generated under more reducing conditions than oils of Group II. The obtained data demonstrates in practice the advantage of the GC-IR combination to explain the structural and geochemical properties of sedimentary OM.",
publisher = "Springer",
journal = "Petroleum Chemistry",
title = "Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia",
volume = "61",
number = "9",
pages = "1002-1010",
doi = "10.1134/S0965544121090024"
}
Stevanović, J., Rakitin, A. R.,& Stojanović, K. A.. (2021). Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. in Petroleum Chemistry
Springer., 61(9), 1002-1010.
https://doi.org/10.1134/S0965544121090024
Stevanović J, Rakitin AR, Stojanović KA. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. in Petroleum Chemistry. 2021;61(9):1002-1010.
doi:10.1134/S0965544121090024 .
Stevanović, Jelena, Rakitin, A. R., Stojanović, Ksenija A., "Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia" in Petroleum Chemistry, 61, no. 9 (2021):1002-1010,
https://doi.org/10.1134/S0965544121090024 . .

Supplementary data for the article: Stevanovic, J.; Rakitin, A. R.; Stojanovic, K. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. Pet. Chem. 2021, 61 (9), 1002–1010. https://doi.org/10.1134/S0965544121090024.

Stevanović, Jelena; Rakitin, A. R.; Stojanović, Ksenija A.

(Springer, 2021)

TY  - DATA
AU  - Stevanović, Jelena
AU  - Rakitin, A. R.
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4822
PB  - Springer
T2  - Petroleum Chemistry
T1  - Supplementary data for the article: Stevanovic, J.; Rakitin, A. R.; Stojanovic, K. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. Pet. Chem. 2021, 61 (9), 1002–1010. https://doi.org/10.1134/S0965544121090024.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4822
ER  - 
@misc{
author = "Stevanović, Jelena and Rakitin, A. R. and Stojanović, Ksenija A.",
year = "2021",
publisher = "Springer",
journal = "Petroleum Chemistry",
title = "Supplementary data for the article: Stevanovic, J.; Rakitin, A. R.; Stojanovic, K. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. Pet. Chem. 2021, 61 (9), 1002–1010. https://doi.org/10.1134/S0965544121090024.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4822"
}
Stevanović, J., Rakitin, A. R.,& Stojanović, K. A.. (2021). Supplementary data for the article: Stevanovic, J.; Rakitin, A. R.; Stojanovic, K. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. Pet. Chem. 2021, 61 (9), 1002–1010. https://doi.org/10.1134/S0965544121090024.. in Petroleum Chemistry
Springer..
https://hdl.handle.net/21.15107/rcub_cherry_4822
Stevanović J, Rakitin AR, Stojanović KA. Supplementary data for the article: Stevanovic, J.; Rakitin, A. R.; Stojanovic, K. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. Pet. Chem. 2021, 61 (9), 1002–1010. https://doi.org/10.1134/S0965544121090024.. in Petroleum Chemistry. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4822 .
Stevanović, Jelena, Rakitin, A. R., Stojanović, Ksenija A., "Supplementary data for the article: Stevanovic, J.; Rakitin, A. R.; Stojanovic, K. Correlation between the Stretching Vibrations of Aliphatic Groups and the Structural and Geochemical Properties of Crude Oils of the Same Genetic Type Using the Case of the Turija-Sever Oil Field, Pannonian Basin, Serbia. Pet. Chem. 2021, 61 (9), 1002–1010. https://doi.org/10.1134/S0965544121090024." in Petroleum Chemistry (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4822 .

Rapid analytical approach for bioprofiling compounds with radical scavenging and antimicrobial activities from seaweeds

Ristivojević, Petar; Jovanović, Vesna; Opsenica, Dušanka Milojković; Park, Jihae; Rollinger, Judith M.; Velicković, Tanja Ćirković

(2021)

TY  - JOUR
AU  - Ristivojević, Petar
AU  - Jovanović, Vesna
AU  - Opsenica, Dušanka Milojković
AU  - Park, Jihae
AU  - Rollinger, Judith M.
AU  - Velicković, Tanja Ćirković
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4844
AB  - Brown seaweeds are traditionally used as food in Asian countries, and they are a valuable source of bioactive compounds. Herein, a novel high-throughput methodological approach was developed for the tracing of compounds with radical scavenging and antimicrobial activities in Saccharina japonica and Undaria pinnatifida methanol extracts. The seaweed metabolites were separated by a novel high-performance thin-layer chromatography method, the bioactive bands were identified by bioautography assays. The bioactive compounds were characterized with ultra-high-performance liquid chromatography coupled with linear trap quadrupole tandem mass spectrometry. Stearidonic, eicosapentaenoic, and arachidonic acids were identified as major components having radical scavenging and antimicrobial activities. The suggested method provides a fast identification and quantification of bioactive compounds in multicomponent biological samples.
T2  - Food Chemistry
T1  - Rapid analytical approach for bioprofiling compounds with radical scavenging and antimicrobial activities from seaweeds
VL  - 334
SP  - 127562
DO  - 10.1016/j.foodchem.2020.127562
ER  - 
@article{
author = "Ristivojević, Petar and Jovanović, Vesna and Opsenica, Dušanka Milojković and Park, Jihae and Rollinger, Judith M. and Velicković, Tanja Ćirković",
year = "2021",
abstract = "Brown seaweeds are traditionally used as food in Asian countries, and they are a valuable source of bioactive compounds. Herein, a novel high-throughput methodological approach was developed for the tracing of compounds with radical scavenging and antimicrobial activities in Saccharina japonica and Undaria pinnatifida methanol extracts. The seaweed metabolites were separated by a novel high-performance thin-layer chromatography method, the bioactive bands were identified by bioautography assays. The bioactive compounds were characterized with ultra-high-performance liquid chromatography coupled with linear trap quadrupole tandem mass spectrometry. Stearidonic, eicosapentaenoic, and arachidonic acids were identified as major components having radical scavenging and antimicrobial activities. The suggested method provides a fast identification and quantification of bioactive compounds in multicomponent biological samples.",
journal = "Food Chemistry",
title = "Rapid analytical approach for bioprofiling compounds with radical scavenging and antimicrobial activities from seaweeds",
volume = "334",
pages = "127562",
doi = "10.1016/j.foodchem.2020.127562"
}
Ristivojević, P., Jovanović, V., Opsenica, D. M., Park, J., Rollinger, J. M.,& Velicković, T. Ć.. (2021). Rapid analytical approach for bioprofiling compounds with radical scavenging and antimicrobial activities from seaweeds. in Food Chemistry, 334, 127562.
https://doi.org/10.1016/j.foodchem.2020.127562
Ristivojević P, Jovanović V, Opsenica DM, Park J, Rollinger JM, Velicković TĆ. Rapid analytical approach for bioprofiling compounds with radical scavenging and antimicrobial activities from seaweeds. in Food Chemistry. 2021;334:127562.
doi:10.1016/j.foodchem.2020.127562 .
Ristivojević, Petar, Jovanović, Vesna, Opsenica, Dušanka Milojković, Park, Jihae, Rollinger, Judith M., Velicković, Tanja Ćirković, "Rapid analytical approach for bioprofiling compounds with radical scavenging and antimicrobial activities from seaweeds" in Food Chemistry, 334 (2021):127562,
https://doi.org/10.1016/j.foodchem.2020.127562 . .
3
5

Bovine γ-globulin, lactoferrin, and lactoperoxidase are relevant bovine milk allergens in patients with α-Gal syndrome

Peruško, Marija; Apostolović, Danijela; Kiewiet, Mensiena Berentje Geertje; Grundström, Jeanette; Hamsten, Carl; Starkhammar, Maria; Ćirković-Veličković, Tanja; Hage, Marianne van

(Wiley, 2021)

TY  - JOUR
AU  - Peruško, Marija
AU  - Apostolović, Danijela
AU  - Kiewiet, Mensiena Berentje Geertje
AU  - Grundström, Jeanette
AU  - Hamsten, Carl
AU  - Starkhammar, Maria
AU  - Ćirković-Veličković, Tanja
AU  - Hage, Marianne van
PY  - 2021
UR  - https://onlinelibrary.wiley.com/doi/abs/10.1111/all.14889
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4446
AB  - Background Mammalian meat is the most common trigger of the allergic reactions in patients with α-Gal syndrome (AGS). Milk and dairy, although less often, also cause a significant number of allergic manifestations. The aim of this study was to identify α-Gal-containing bovine milk proteins with allergenic properties among AGS patients. Methods Thirty-eight AGS patients with IgE to milk were included in the study. Milk proteins were analyzed for the presence of α-Gal and for binding by patients’ IgE using immunoblot, ImmunoCAP, and inhibition ELISA. Allergenicity of milk and milk proteins was assessed by basophil activation test. Results More than half of the AGS patients reported allergic reactions to milk or dairy products. Bovine γ-globulin (BGG), lactoferrin (LF), and lactoperoxidase (LPO) were identified as α-Gal carrying proteins which were recognized by AGS patients’ IgE. Whey mirrored the anti-α-Gal and IgE reactivity of BGG, LF, and LPO. Eighty-nine percent of the patients displayed IgE to BGG, 91% to LF, and 57% to LPO. Inhibition of α-Gal-specific IgE binding was achieved by BGG, LF, LPO, and whey. These proteins also activated AGS patients’ basophils. Interestingly, at lower concentrations, LF was the most potent inhibitor of IgE binding, and the most potent activator of basophils. Conclusion BGG, LF, and LPO were all found to be relevant milk α-Gal-containing glycoproteins that bound AGS patients’ IgE antibodies and activated their basophils. These proteins are probably involved in the allergic reactions to milk in AGS patients. LPO was for the first time shown to be an allergen.
PB  - Wiley
T2  - Allergy
T2  - Allergy
T1  - Bovine γ-globulin, lactoferrin, and lactoperoxidase are relevant bovine milk allergens in patients with α-Gal syndrome
DO  - 10.1111/all.14889
ER  - 
@article{
author = "Peruško, Marija and Apostolović, Danijela and Kiewiet, Mensiena Berentje Geertje and Grundström, Jeanette and Hamsten, Carl and Starkhammar, Maria and Ćirković-Veličković, Tanja and Hage, Marianne van",
year = "2021",
abstract = "Background Mammalian meat is the most common trigger of the allergic reactions in patients with α-Gal syndrome (AGS). Milk and dairy, although less often, also cause a significant number of allergic manifestations. The aim of this study was to identify α-Gal-containing bovine milk proteins with allergenic properties among AGS patients. Methods Thirty-eight AGS patients with IgE to milk were included in the study. Milk proteins were analyzed for the presence of α-Gal and for binding by patients’ IgE using immunoblot, ImmunoCAP, and inhibition ELISA. Allergenicity of milk and milk proteins was assessed by basophil activation test. Results More than half of the AGS patients reported allergic reactions to milk or dairy products. Bovine γ-globulin (BGG), lactoferrin (LF), and lactoperoxidase (LPO) were identified as α-Gal carrying proteins which were recognized by AGS patients’ IgE. Whey mirrored the anti-α-Gal and IgE reactivity of BGG, LF, and LPO. Eighty-nine percent of the patients displayed IgE to BGG, 91% to LF, and 57% to LPO. Inhibition of α-Gal-specific IgE binding was achieved by BGG, LF, LPO, and whey. These proteins also activated AGS patients’ basophils. Interestingly, at lower concentrations, LF was the most potent inhibitor of IgE binding, and the most potent activator of basophils. Conclusion BGG, LF, and LPO were all found to be relevant milk α-Gal-containing glycoproteins that bound AGS patients’ IgE antibodies and activated their basophils. These proteins are probably involved in the allergic reactions to milk in AGS patients. LPO was for the first time shown to be an allergen.",
publisher = "Wiley",
journal = "Allergy, Allergy",
title = "Bovine γ-globulin, lactoferrin, and lactoperoxidase are relevant bovine milk allergens in patients with α-Gal syndrome",
doi = "10.1111/all.14889"
}
Peruško, M., Apostolović, D., Kiewiet, M. B. G., Grundström, J., Hamsten, C., Starkhammar, M., Ćirković-Veličković, T.,& Hage, M. v.. (2021). Bovine γ-globulin, lactoferrin, and lactoperoxidase are relevant bovine milk allergens in patients with α-Gal syndrome. in Allergy
Wiley..
https://doi.org/10.1111/all.14889
Peruško M, Apostolović D, Kiewiet MBG, Grundström J, Hamsten C, Starkhammar M, Ćirković-Veličković T, Hage MV. Bovine γ-globulin, lactoferrin, and lactoperoxidase are relevant bovine milk allergens in patients with α-Gal syndrome. in Allergy. 2021;.
doi:10.1111/all.14889 .
Peruško, Marija, Apostolović, Danijela, Kiewiet, Mensiena Berentje Geertje, Grundström, Jeanette, Hamsten, Carl, Starkhammar, Maria, Ćirković-Veličković, Tanja, Hage, Marianne van, "Bovine γ-globulin, lactoferrin, and lactoperoxidase are relevant bovine milk allergens in patients with α-Gal syndrome" in Allergy (2021),
https://doi.org/10.1111/all.14889 . .
5
1

Impact of essential and toxic trace metals on thyroid health and cancer: A review

Stojsavljević, Aleksandar; Rovčanin, Branislav

(Springer, 2021)

TY  - JOUR
AU  - Stojsavljević, Aleksandar
AU  - Rovčanin, Branislav
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4562
AB  - Most investigations conducted in the last four decades have shown a rising incidence of thyroid diseases worldwide. Although our knowledge of the molecular pathways of thyroid disease has advanced, the initial steps in thyroid cancerogenesis have not yet been sufficiently elucidated. However, recent human biomonitoring studies have shown that specific trace metals, as major endocrine disrupters, could be considered as risk factors for impaired thyroid health and the evolution of thyroid cancer (TC). In this review, the impact of essential and toxic trace metals from the environment on thyroid health and TC was evaluated. Furthermore, this review clarifies which trace metals most likely contribute to the etiology of TC. Biomarkers based on trace metal ratios are proposed. Overall, the information described in this review is expected to be useful in planning future fundamental and applied studies on the endocrine toxicity of essential and toxic trace metals. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.
PB  - Springer
T2  - Exposure and Health
T1  - Impact of essential and toxic trace metals on thyroid health and cancer: A review
VL  - 13
SP  - 613
EP  - 627
DO  - 10.1007/s12403-021-00406-8
ER  - 
@article{
author = "Stojsavljević, Aleksandar and Rovčanin, Branislav",
year = "2021",
abstract = "Most investigations conducted in the last four decades have shown a rising incidence of thyroid diseases worldwide. Although our knowledge of the molecular pathways of thyroid disease has advanced, the initial steps in thyroid cancerogenesis have not yet been sufficiently elucidated. However, recent human biomonitoring studies have shown that specific trace metals, as major endocrine disrupters, could be considered as risk factors for impaired thyroid health and the evolution of thyroid cancer (TC). In this review, the impact of essential and toxic trace metals from the environment on thyroid health and TC was evaluated. Furthermore, this review clarifies which trace metals most likely contribute to the etiology of TC. Biomarkers based on trace metal ratios are proposed. Overall, the information described in this review is expected to be useful in planning future fundamental and applied studies on the endocrine toxicity of essential and toxic trace metals. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.",
publisher = "Springer",
journal = "Exposure and Health",
title = "Impact of essential and toxic trace metals on thyroid health and cancer: A review",
volume = "13",
pages = "613-627",
doi = "10.1007/s12403-021-00406-8"
}
Stojsavljević, A.,& Rovčanin, B.. (2021). Impact of essential and toxic trace metals on thyroid health and cancer: A review. in Exposure and Health
Springer., 13, 613-627.
https://doi.org/10.1007/s12403-021-00406-8
Stojsavljević A, Rovčanin B. Impact of essential and toxic trace metals on thyroid health and cancer: A review. in Exposure and Health. 2021;13:613-627.
doi:10.1007/s12403-021-00406-8 .
Stojsavljević, Aleksandar, Rovčanin, Branislav, "Impact of essential and toxic trace metals on thyroid health and cancer: A review" in Exposure and Health, 13 (2021):613-627,
https://doi.org/10.1007/s12403-021-00406-8 . .

Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph

Ilijević, Konstantin; Vujanović, Dragana; Orčić, Snežana; Purać, Jelena; Kojić, Danijela; Zarić, Nenad; Gržetić, Ivan; Blagojević, Duško P.; Čelić, Tatjana V.

(Elsevier Inc., 2021)

TY  - JOUR
AU  - Ilijević, Konstantin
AU  - Vujanović, Dragana
AU  - Orčić, Snežana
AU  - Purać, Jelena
AU  - Kojić, Danijela
AU  - Zarić, Nenad
AU  - Gržetić, Ivan
AU  - Blagojević, Duško P.
AU  - Čelić, Tatjana V.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4616
AB  - Honeybee colony losses have been a focus of research in the last years, due to the importance of managed honeybee colonies for economy and ecology. Different unfavorable conditions from the outside environment have a strong impact on the hive health. The majority of losses occur mainly during winter and the exact reason is not completely understood. Only a small number of studies are dealing with content of bioelements, their function and influence on honeybee physiology. The aim of the present study was to determine seasonal and spatial variations in content of bioelements and non-essential elements, in hemolymph and whole body of honeybees originating from three regions with different degrees of urbanization and industrialization. Concentrations of 16 elements were compared: macroelements (Ca, K, Mg, Na), microelements (Cu, Fe, Mn, Zn) and non-essential elements (Al, Ba, Cd, Co, Cr, Ni, Pb, Sr) in samples collected from 3 different environments: Golija (rural region), Belgrade (urban region) and Zajača (industrial region). Content of bioelements and non-essential elements in honeybees was under noticeable influence of the surrounding environment, season and degree of honeybee activity. Hemolymph was proven to be helpful in differentiating air pollution from other sources of honeybee exposure. The results of our study demonstrated that bees can be successfully used as biomonitors since we have observed statistically significant differences among observed locations, but unless compared locations are exposed to excessively different pollution pressures, it is essential that all bees should be collected at the same season.
PB  - Elsevier Inc.
T2  - Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology
T1  - Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph
VL  - 239
SP  - 108852
DO  - 10.1016/j.cbpc.2020.108852
ER  - 
@article{
author = "Ilijević, Konstantin and Vujanović, Dragana and Orčić, Snežana and Purać, Jelena and Kojić, Danijela and Zarić, Nenad and Gržetić, Ivan and Blagojević, Duško P. and Čelić, Tatjana V.",
year = "2021",
abstract = "Honeybee colony losses have been a focus of research in the last years, due to the importance of managed honeybee colonies for economy and ecology. Different unfavorable conditions from the outside environment have a strong impact on the hive health. The majority of losses occur mainly during winter and the exact reason is not completely understood. Only a small number of studies are dealing with content of bioelements, their function and influence on honeybee physiology. The aim of the present study was to determine seasonal and spatial variations in content of bioelements and non-essential elements, in hemolymph and whole body of honeybees originating from three regions with different degrees of urbanization and industrialization. Concentrations of 16 elements were compared: macroelements (Ca, K, Mg, Na), microelements (Cu, Fe, Mn, Zn) and non-essential elements (Al, Ba, Cd, Co, Cr, Ni, Pb, Sr) in samples collected from 3 different environments: Golija (rural region), Belgrade (urban region) and Zajača (industrial region). Content of bioelements and non-essential elements in honeybees was under noticeable influence of the surrounding environment, season and degree of honeybee activity. Hemolymph was proven to be helpful in differentiating air pollution from other sources of honeybee exposure. The results of our study demonstrated that bees can be successfully used as biomonitors since we have observed statistically significant differences among observed locations, but unless compared locations are exposed to excessively different pollution pressures, it is essential that all bees should be collected at the same season.",
publisher = "Elsevier Inc.",
journal = "Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology",
title = "Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph",
volume = "239",
pages = "108852",
doi = "10.1016/j.cbpc.2020.108852"
}
Ilijević, K., Vujanović, D., Orčić, S., Purać, J., Kojić, D., Zarić, N., Gržetić, I., Blagojević, D. P.,& Čelić, T. V.. (2021). Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph. in Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology
Elsevier Inc.., 239, 108852.
https://doi.org/10.1016/j.cbpc.2020.108852
Ilijević K, Vujanović D, Orčić S, Purać J, Kojić D, Zarić N, Gržetić I, Blagojević DP, Čelić TV. Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph. in Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology. 2021;239:108852.
doi:10.1016/j.cbpc.2020.108852 .
Ilijević, Konstantin, Vujanović, Dragana, Orčić, Snežana, Purać, Jelena, Kojić, Danijela, Zarić, Nenad, Gržetić, Ivan, Blagojević, Duško P., Čelić, Tatjana V., "Anthropogenic influence on seasonal and spatial variation in bioelements and non-essential elements in honeybees and their hemolymph" in Comparative Biochemistry and Physiology Part - C: Toxicology and Pharmacology, 239 (2021):108852,
https://doi.org/10.1016/j.cbpc.2020.108852 . .
2
1
2

Poređenje nutritivnog sastasva i in vitro antioksidativne aktivnosti organski gajenog belog luka i njegovog fermentisanog proizvoda

Jakanovski, Mihajlo V.

(2021)

TY  - THES
AU  - Jakanovski, Mihajlo V.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4463
AB  - Proteklih nekoliko godina fermentisani beli luk i njegovi ekstrakti se sve češće koriste u kulinarstvu i u svakodnevnoj ishrani zbog svog specifičnog ukusa, nutritivnog sastava i zdravstvenih benefita. Proces fermentacije vrši se termičkom obradom belog luka uz kontrolisanu vlažnost tokom dužeg vremenskog perioda. Tokom fermentacije, hemijske reakcije i transformacije poput Majlardovih reakcija i reakcija karamelizacije uzrokuju promene ukusa, nutritivnog sastava, sadržaja makro- i mikroelemenata kao i sadržaja fenolnih jedinjenja te i antioksidativnu aktivnost. U ovom radu analizirani su uzorci belog luka i fermentisanog belog luka te je vršeno poređenje sadržaja fenolnih jedinjenja i antioksidativne aktivnosti, makro- i mikroelemenata kao i nutritivnog sastava. Sadržaj Ca, K, Mg, Na, Mn, Cu, Zn i W se povećao, dok se sadržaj Fe, Al, Cr, Ni, Mo, Hg i Pb smanjio tokom fermentacije. Sadržaj vode se smanjio tokom procesa fermentacije, dok se sadržaj šećera i ugljenih hidrata značajno povećao kao rezultat termičke razgradnje poli- i oligosaharida (fruktana i ostalih kompleksnih polisaharida). Shodno svemu navedenom, energetska vrednost fermentisanog belog luka veća je u odnosu na svež beli luk. Sadržaj ukupnih fenolnih jedinjenja veći je u fermentisanog uzorku u poređenju sa svežim, jer se u toku fermentacije događaju različite hemijske transformacije na nivou sekundarnih metabolita. Kao pokazatelji antioksidativne aktivnosti, rađena su dva eseja: DPPH i FIC i oba su pokazala veću aktivnost fermentisanog belog luka, što je u pozitivnoj korelaciji sa većim sadržajem fenolnih jedinjenja u datom uzorku.
T1  - Poređenje nutritivnog sastasva i in vitro antioksidativne aktivnosti organski gajenog belog luka i njegovog fermentisanog proizvoda
SP  - 1
EP  - 48
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4463
ER  - 
@mastersthesis{
author = "Jakanovski, Mihajlo V.",
year = "2021",
abstract = "Proteklih nekoliko godina fermentisani beli luk i njegovi ekstrakti se sve češće koriste u kulinarstvu i u svakodnevnoj ishrani zbog svog specifičnog ukusa, nutritivnog sastava i zdravstvenih benefita. Proces fermentacije vrši se termičkom obradom belog luka uz kontrolisanu vlažnost tokom dužeg vremenskog perioda. Tokom fermentacije, hemijske reakcije i transformacije poput Majlardovih reakcija i reakcija karamelizacije uzrokuju promene ukusa, nutritivnog sastava, sadržaja makro- i mikroelemenata kao i sadržaja fenolnih jedinjenja te i antioksidativnu aktivnost. U ovom radu analizirani su uzorci belog luka i fermentisanog belog luka te je vršeno poređenje sadržaja fenolnih jedinjenja i antioksidativne aktivnosti, makro- i mikroelemenata kao i nutritivnog sastava. Sadržaj Ca, K, Mg, Na, Mn, Cu, Zn i W se povećao, dok se sadržaj Fe, Al, Cr, Ni, Mo, Hg i Pb smanjio tokom fermentacije. Sadržaj vode se smanjio tokom procesa fermentacije, dok se sadržaj šećera i ugljenih hidrata značajno povećao kao rezultat termičke razgradnje poli- i oligosaharida (fruktana i ostalih kompleksnih polisaharida). Shodno svemu navedenom, energetska vrednost fermentisanog belog luka veća je u odnosu na svež beli luk. Sadržaj ukupnih fenolnih jedinjenja veći je u fermentisanog uzorku u poređenju sa svežim, jer se u toku fermentacije događaju različite hemijske transformacije na nivou sekundarnih metabolita. Kao pokazatelji antioksidativne aktivnosti, rađena su dva eseja: DPPH i FIC i oba su pokazala veću aktivnost fermentisanog belog luka, što je u pozitivnoj korelaciji sa većim sadržajem fenolnih jedinjenja u datom uzorku.",
title = "Poređenje nutritivnog sastasva i in vitro antioksidativne aktivnosti organski gajenog belog luka i njegovog fermentisanog proizvoda",
pages = "1-48",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4463"
}
Jakanovski, M. V.. (2021). Poređenje nutritivnog sastasva i in vitro antioksidativne aktivnosti organski gajenog belog luka i njegovog fermentisanog proizvoda. , 1-48.
https://hdl.handle.net/21.15107/rcub_cherry_4463
Jakanovski MV. Poređenje nutritivnog sastasva i in vitro antioksidativne aktivnosti organski gajenog belog luka i njegovog fermentisanog proizvoda. 2021;:1-48.
https://hdl.handle.net/21.15107/rcub_cherry_4463 .
Jakanovski, Mihajlo V., "Poređenje nutritivnog sastasva i in vitro antioksidativne aktivnosti organski gajenog belog luka i njegovog fermentisanog proizvoda" (2021):1-48,
https://hdl.handle.net/21.15107/rcub_cherry_4463 .

DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer

Cvijetić, Ilija; Bigović, Miljan; Ristivojević, Petar; Vitorović-Todorović, Maja D.; Zloh, Mire; Milojković-Opsenica, Dušanka

(Springer, 2021)

TY  - JOUR
AU  - Cvijetić, Ilija
AU  - Bigović, Miljan
AU  - Ristivojević, Petar
AU  - Vitorović-Todorović, Maja D.
AU  - Zloh, Mire
AU  - Milojković-Opsenica, Dušanka
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4534
AB  - Humulones and iso-humulones are potent natural antioxidants found in beer. In this study, density functional theory (DFT) method was applied for elucidating the structure-antioxidant activity relationship and molecular mechanism of antioxidant activity of eight bioactive humulones previously identified in different beer samples: isoxanthohumol, (R)- and (S)-adhumulone, cis- and trans-iso-adhumulone, cis- and trans-iso-n-humulone, and desdimethyl-octahydro-iso-cohumulone. The calculated bond dissociation enthalpies (BDEs) suggest that desdimethyl-octahydro-iso-cohumulone was the most potent compound with BDEs 5.1 and 23.9 kJ/mol lower compared to the values for resveratrol in gas phase and water, respectively. The enolic –OH is the most reactive site for hydrogen atom transfer (HAT). The presence of β-keto group with respect to enolic –OH diminishes the HAT potency via the formation of a strong intramolecular hydrogen bond. Another common antioxidant mechanism, single electron transfer followed by proton transfer (SET-PT), is only feasible for isoxanthohumol. The results of this study indicate a strong correlation between the increased antioxidant activity of beer products and the higher content of reduced iso-α-acids.
PB  - Springer
T2  - Structural Chemistry
T1  - DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer
VL  - 32
SP  - 2051
EP  - 2059
DO  - 10.1007/s11224-021-01780-4
ER  - 
@article{
author = "Cvijetić, Ilija and Bigović, Miljan and Ristivojević, Petar and Vitorović-Todorović, Maja D. and Zloh, Mire and Milojković-Opsenica, Dušanka",
year = "2021",
abstract = "Humulones and iso-humulones are potent natural antioxidants found in beer. In this study, density functional theory (DFT) method was applied for elucidating the structure-antioxidant activity relationship and molecular mechanism of antioxidant activity of eight bioactive humulones previously identified in different beer samples: isoxanthohumol, (R)- and (S)-adhumulone, cis- and trans-iso-adhumulone, cis- and trans-iso-n-humulone, and desdimethyl-octahydro-iso-cohumulone. The calculated bond dissociation enthalpies (BDEs) suggest that desdimethyl-octahydro-iso-cohumulone was the most potent compound with BDEs 5.1 and 23.9 kJ/mol lower compared to the values for resveratrol in gas phase and water, respectively. The enolic –OH is the most reactive site for hydrogen atom transfer (HAT). The presence of β-keto group with respect to enolic –OH diminishes the HAT potency via the formation of a strong intramolecular hydrogen bond. Another common antioxidant mechanism, single electron transfer followed by proton transfer (SET-PT), is only feasible for isoxanthohumol. The results of this study indicate a strong correlation between the increased antioxidant activity of beer products and the higher content of reduced iso-α-acids.",
publisher = "Springer",
journal = "Structural Chemistry",
title = "DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer",
volume = "32",
pages = "2051-2059",
doi = "10.1007/s11224-021-01780-4"
}
Cvijetić, I., Bigović, M., Ristivojević, P., Vitorović-Todorović, M. D., Zloh, M.,& Milojković-Opsenica, D.. (2021). DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer. in Structural Chemistry
Springer., 32, 2051-2059.
https://doi.org/10.1007/s11224-021-01780-4
Cvijetić I, Bigović M, Ristivojević P, Vitorović-Todorović MD, Zloh M, Milojković-Opsenica D. DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer. in Structural Chemistry. 2021;32:2051-2059.
doi:10.1007/s11224-021-01780-4 .
Cvijetić, Ilija, Bigović, Miljan, Ristivojević, Petar, Vitorović-Todorović, Maja D., Zloh, Mire, Milojković-Opsenica, Dušanka, "DFT study of the radical scavenging activity of isoxanthohumol, humulones (α-acids), and iso-α-acids from beer" in Structural Chemistry, 32 (2021):2051-2059,
https://doi.org/10.1007/s11224-021-01780-4 . .
2
2
1

Sadržaj citrata u medu kao pokazatelj njegove autentičnosti

Simić, Aleksandar

(2021)

TY  - THES
AU  - Simić, Aleksandar
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4555
AB  - U radu je istražen uticaj dodatka natrijum-hidroksida na količinu HMF-a u medu. U svim uzorcima nakon dodatka natrijum-hidroksida je vrednost HMF-a bila niža u odnosu na koncentraciju pre dodatka hidroksida.
Pored obećavajućih rezultata, usled malog broja uzoraka ipak se ne može sa sigurnošću definisati da li je razlika u koncentraciji citrata u medu pre i nakon dodatka natrijum-hidroksida i limunske kiseline dovoljna da bi se razvila nova metoda zasnovana na određivanju granične količine citrata u medu koja bi okarakterisala med kao autentičan, usled čega su dalja opširnija istraživanja neophodna.
T1  - Sadržaj citrata u medu kao pokazatelj njegove autentičnosti
SP  - 3
EP  - 27
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4555
ER  - 
@misc{
author = "Simić, Aleksandar",
year = "2021",
abstract = "U radu je istražen uticaj dodatka natrijum-hidroksida na količinu HMF-a u medu. U svim uzorcima nakon dodatka natrijum-hidroksida je vrednost HMF-a bila niža u odnosu na koncentraciju pre dodatka hidroksida.
Pored obećavajućih rezultata, usled malog broja uzoraka ipak se ne može sa sigurnošću definisati da li je razlika u koncentraciji citrata u medu pre i nakon dodatka natrijum-hidroksida i limunske kiseline dovoljna da bi se razvila nova metoda zasnovana na određivanju granične količine citrata u medu koja bi okarakterisala med kao autentičan, usled čega su dalja opširnija istraživanja neophodna.",
title = "Sadržaj citrata u medu kao pokazatelj njegove autentičnosti",
pages = "3-27",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4555"
}
Simić, A.. (2021). Sadržaj citrata u medu kao pokazatelj njegove autentičnosti. , 3-27.
https://hdl.handle.net/21.15107/rcub_cherry_4555
Simić A. Sadržaj citrata u medu kao pokazatelj njegove autentičnosti. 2021;:3-27.
https://hdl.handle.net/21.15107/rcub_cherry_4555 .
Simić, Aleksandar, "Sadržaj citrata u medu kao pokazatelj njegove autentičnosti" (2021):3-27,
https://hdl.handle.net/21.15107/rcub_cherry_4555 .

Uticaj herbicida nikosulfurona i mezotriona i folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu kukuruza šećerca

Vukadinović, Jelena

(Универзитет у Београду, Хемијски факултет, 2021)

TY  - THES
AU  - Vukadinović, Jelena
PY  - 2021
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=8188
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:23865/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=40402953
UR  - https://nardus.mpn.gov.rs/handle/123456789/18401
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4588
AB  - Predmet ove disertacije bio je proučavanje uticaja herbicida sa ili bez primene folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu četiri hibrida kukuruza šećerca (ZP504su, ZP355su, ZP553su i ZP515su) tokom dve godine, u cilju definisanja njihove tolerantnosti i karakterističnog odgovora. Sadržaj fitohemikalija određen je primenom visoko-efikasne tečne hromatografije sa ultravioletnim detektorom sa više dioda i fluorescentnim detektorom i visoko-efikasne jonske hromatografije sa pulsno-amperometrijskim detektorom. Sadržaj ukupnih fenolnih jedinjenja, glutationa i antioksidativna aktivnost određeni su primenom UV/VIS spektrofotometrije. Hromatografska razdvajanja su postignuta pri nižim protocima mobilnih faza uz smanjen utrošak organskih rastvarača podržavajući na taj način trendove zelene analitičke hemije. Dobra linearnost, tačnost, niska granica detekcije, direktno HPLC određivanje ekstrakata bez derivatizacije, skraćeno vreme ekstrakcije i trajanja analize omogućili su rutinsko korišćenje primenjenih hromatografskih metoda. Rezultati su pokazali da je uticaj tretmana bio izraženiji u zrnu, dok u listu uglavnom nije bio statistički značajan. Primena oba herbicida dovela je do statistički značajnog povećanja ukupnog sadržaja svih fitohemikalija u ZP553su na osnovu čega se on može definisati kao tolerantan genotip. Primenjeni tretmani izazvali su aktiviranje neenzimskih antioksidanasa kod ZP355su, a kod ZP515su aktiviranje metabolizma ugljenih hidrata. Rezultati su pokazali da se sadržaj karotenoida, vitamina E, fenolnih kiselina i šećera može koristiti kao jedinstven pokazatelj genotipa nakon primenjenih tretmana. Pokazano je da kontrolisana upotreba herbicida može dovesti do poboljšanja fitohemijskog profila i povećanja nutritivnog statusa kukuruza šećerca.
AB  - The subject of this doctoral dissertation was the impact of herbicides with or without foliar fertilizer on phytochemicals content in leaf and grain in four hybrids of sweet maize (ZP504su, ZP355su, ZP553su, and ZP515su) during two years in order to define their tolerance and characteristic response. The content of phytochemicals was determined using high-performance liquid chromatography with an ultraviolet multi-diode detector and a fluorescent detector, and high-performance anion exchange chromatography with pulsed amperometric detection. The content of total phenolic compounds, glutathione and antioxidant activity was determined using UV / VIS spectrophotometry. Chromatographic separations were achieved at lower mobile phase flows with reduced consumption of organic solvents, thus supporting the trends of green analytical chemistry. Good linearity, accuracy, low limit of detection, direct HPLC determination of extracts without derivatization, shortened extraction time, and duration of analysis enabled the routine use of applied chromatographic methods. The results showed that the impact of the treatment was more conspicuous in the grain, while in the leaf it was generally not statistically significant. The application of both herbicides led to a statistically significant increase in the total content of all phytochemicals in ZP553su, based on which it can be defined as a tolerant genotype. The applied treatments caused the activation of non-enzymatic antioxidants in ZP355su, and in ZP515su the activation of carbohydrate metabolism. The results of this study indicated that the content of carotenoids, vitamin E, phenolic acids and sugars can be used as a characteristic phytochemical parameter of the genotype after the applied treatments. It has been shown that the controlled use of herbicides can lead to an improvement in the phytochemical profile and an increase in the nutritional status of sweet maize.
PB  - Универзитет у Београду, Хемијски факултет
T2  - Универзитет у Београду
T1  - Uticaj herbicida nikosulfurona i mezotriona i folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu kukuruza šećerca
UR  - https://hdl.handle.net/21.15107/rcub_nardus_18401
ER  - 
@phdthesis{
author = "Vukadinović, Jelena",
year = "2021",
abstract = "Predmet ove disertacije bio je proučavanje uticaja herbicida sa ili bez primene folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu četiri hibrida kukuruza šećerca (ZP504su, ZP355su, ZP553su i ZP515su) tokom dve godine, u cilju definisanja njihove tolerantnosti i karakterističnog odgovora. Sadržaj fitohemikalija određen je primenom visoko-efikasne tečne hromatografije sa ultravioletnim detektorom sa više dioda i fluorescentnim detektorom i visoko-efikasne jonske hromatografije sa pulsno-amperometrijskim detektorom. Sadržaj ukupnih fenolnih jedinjenja, glutationa i antioksidativna aktivnost određeni su primenom UV/VIS spektrofotometrije. Hromatografska razdvajanja su postignuta pri nižim protocima mobilnih faza uz smanjen utrošak organskih rastvarača podržavajući na taj način trendove zelene analitičke hemije. Dobra linearnost, tačnost, niska granica detekcije, direktno HPLC određivanje ekstrakata bez derivatizacije, skraćeno vreme ekstrakcije i trajanja analize omogućili su rutinsko korišćenje primenjenih hromatografskih metoda. Rezultati su pokazali da je uticaj tretmana bio izraženiji u zrnu, dok u listu uglavnom nije bio statistički značajan. Primena oba herbicida dovela je do statistički značajnog povećanja ukupnog sadržaja svih fitohemikalija u ZP553su na osnovu čega se on može definisati kao tolerantan genotip. Primenjeni tretmani izazvali su aktiviranje neenzimskih antioksidanasa kod ZP355su, a kod ZP515su aktiviranje metabolizma ugljenih hidrata. Rezultati su pokazali da se sadržaj karotenoida, vitamina E, fenolnih kiselina i šećera može koristiti kao jedinstven pokazatelj genotipa nakon primenjenih tretmana. Pokazano je da kontrolisana upotreba herbicida može dovesti do poboljšanja fitohemijskog profila i povećanja nutritivnog statusa kukuruza šećerca., The subject of this doctoral dissertation was the impact of herbicides with or without foliar fertilizer on phytochemicals content in leaf and grain in four hybrids of sweet maize (ZP504su, ZP355su, ZP553su, and ZP515su) during two years in order to define their tolerance and characteristic response. The content of phytochemicals was determined using high-performance liquid chromatography with an ultraviolet multi-diode detector and a fluorescent detector, and high-performance anion exchange chromatography with pulsed amperometric detection. The content of total phenolic compounds, glutathione and antioxidant activity was determined using UV / VIS spectrophotometry. Chromatographic separations were achieved at lower mobile phase flows with reduced consumption of organic solvents, thus supporting the trends of green analytical chemistry. Good linearity, accuracy, low limit of detection, direct HPLC determination of extracts without derivatization, shortened extraction time, and duration of analysis enabled the routine use of applied chromatographic methods. The results showed that the impact of the treatment was more conspicuous in the grain, while in the leaf it was generally not statistically significant. The application of both herbicides led to a statistically significant increase in the total content of all phytochemicals in ZP553su, based on which it can be defined as a tolerant genotype. The applied treatments caused the activation of non-enzymatic antioxidants in ZP355su, and in ZP515su the activation of carbohydrate metabolism. The results of this study indicated that the content of carotenoids, vitamin E, phenolic acids and sugars can be used as a characteristic phytochemical parameter of the genotype after the applied treatments. It has been shown that the controlled use of herbicides can lead to an improvement in the phytochemical profile and an increase in the nutritional status of sweet maize.",
publisher = "Универзитет у Београду, Хемијски факултет",
journal = "Универзитет у Београду",
title = "Uticaj herbicida nikosulfurona i mezotriona i folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu kukuruza šećerca",
url = "https://hdl.handle.net/21.15107/rcub_nardus_18401"
}
Vukadinović, J.. (2021). Uticaj herbicida nikosulfurona i mezotriona i folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu kukuruza šećerca. in Универзитет у Београду
Универзитет у Београду, Хемијски факултет..
https://hdl.handle.net/21.15107/rcub_nardus_18401
Vukadinović J. Uticaj herbicida nikosulfurona i mezotriona i folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu kukuruza šećerca. in Универзитет у Београду. 2021;.
https://hdl.handle.net/21.15107/rcub_nardus_18401 .
Vukadinović, Jelena, "Uticaj herbicida nikosulfurona i mezotriona i folijarnog đubriva na sadržaj fitohemikalija u listu i zrnu kukuruza šećerca" in Универзитет у Београду (2021),
https://hdl.handle.net/21.15107/rcub_nardus_18401 .

Proučavanje uticaja kiselinsko-baznih interakcija na brzinu rastvaranja haloperidola, fluoksetina i olanzapina

Videnović, Anita Lj.

(2021)

TY  - THES
AU  - Videnović, Anita Lj.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4628
AB  - Rastvorljivost aktivnih farmaceutskih supstanci igra veoma vaţnu ulogu u biodostupnosti i aktivnosti lekova. U novije vreme, dolazi do sve veće potraţnje za metodama koje bi mogle efikasno i ekonomično rešiti problem lekova koji su teško rastvorni u vodi. U ovom radu opisana je metoda povećanja rastvorljivosti i brzine rastvaranja zasnovana na kiselinsko-baznim interakcijama. Cilj ovog rada bio je da se poveća brzina rastvaranja haloperidola, fluoksetin–hidrohlorida i olanzapina – lekova koji se ponašaju kao slabe baze, korišćenjem slabe organske kiseline sa kojom izabrana jedinjenja neće nagtraditi soli.
Ispitana je brzina rastvaranja haloperidola, fluoksetin-hidrohlorida i olanzapina u kiseloj i baznoj sredini, u prisustvu slabe triprotične organske kiseline (limunska kiselina). Uzorci su pripremljeni uparavanjem vodenih rastvora u kojima je molski odnos leka i limunske kiseline različit. U toku eksperimenta praćenja vremenski zavisne rastvorljivosti, u odreĎenim vremenskim intervalima uzimani su alikvoti rastvora, u kojima je koncentracija leka odreĎena spektrofotometrijski. Konstruisani su grafici zavisnosti koncentracije odgovarajuće supstance (leka) od vremena, na osnovu kojih je se moglo zaključiti da prisustvo limunske kiseline utiče na rastvorljivost ispitivanih lekova. Brzina rastvaranja sva tri leka značajno je poboljšana u prisustvu limunske kiseline.
T1  - Proučavanje uticaja kiselinsko-baznih interakcija na brzinu rastvaranja haloperidola, fluoksetina i olanzapina
SP  - 1
EP  - 63
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4628
ER  - 
@mastersthesis{
author = "Videnović, Anita Lj.",
year = "2021",
abstract = "Rastvorljivost aktivnih farmaceutskih supstanci igra veoma vaţnu ulogu u biodostupnosti i aktivnosti lekova. U novije vreme, dolazi do sve veće potraţnje za metodama koje bi mogle efikasno i ekonomično rešiti problem lekova koji su teško rastvorni u vodi. U ovom radu opisana je metoda povećanja rastvorljivosti i brzine rastvaranja zasnovana na kiselinsko-baznim interakcijama. Cilj ovog rada bio je da se poveća brzina rastvaranja haloperidola, fluoksetin–hidrohlorida i olanzapina – lekova koji se ponašaju kao slabe baze, korišćenjem slabe organske kiseline sa kojom izabrana jedinjenja neće nagtraditi soli.
Ispitana je brzina rastvaranja haloperidola, fluoksetin-hidrohlorida i olanzapina u kiseloj i baznoj sredini, u prisustvu slabe triprotične organske kiseline (limunska kiselina). Uzorci su pripremljeni uparavanjem vodenih rastvora u kojima je molski odnos leka i limunske kiseline različit. U toku eksperimenta praćenja vremenski zavisne rastvorljivosti, u odreĎenim vremenskim intervalima uzimani su alikvoti rastvora, u kojima je koncentracija leka odreĎena spektrofotometrijski. Konstruisani su grafici zavisnosti koncentracije odgovarajuće supstance (leka) od vremena, na osnovu kojih je se moglo zaključiti da prisustvo limunske kiseline utiče na rastvorljivost ispitivanih lekova. Brzina rastvaranja sva tri leka značajno je poboljšana u prisustvu limunske kiseline.",
title = "Proučavanje uticaja kiselinsko-baznih interakcija na brzinu rastvaranja haloperidola, fluoksetina i olanzapina",
pages = "1-63",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4628"
}
Videnović, A. Lj.. (2021). Proučavanje uticaja kiselinsko-baznih interakcija na brzinu rastvaranja haloperidola, fluoksetina i olanzapina. , 1-63.
https://hdl.handle.net/21.15107/rcub_cherry_4628
Videnović AL. Proučavanje uticaja kiselinsko-baznih interakcija na brzinu rastvaranja haloperidola, fluoksetina i olanzapina. 2021;:1-63.
https://hdl.handle.net/21.15107/rcub_cherry_4628 .
Videnović, Anita Lj., "Proučavanje uticaja kiselinsko-baznih interakcija na brzinu rastvaranja haloperidola, fluoksetina i olanzapina" (2021):1-63,
https://hdl.handle.net/21.15107/rcub_cherry_4628 .

Ukupan sadržaja polifenola i antioksidativna aktivnost kao parametari optimizacije postupka ekstrakcije i razlikovanja organskog i integralnog sistema gajenja paradajza

Sarić, Beka

(2021)

TY  - THES
AU  - Sarić, Beka
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4629
AB  - Cilj ovog master rada bio je optimizacija postupka ekstrakcije i određivanje sadržaja ukupnih polifenola i antioksidativnih karakteristika odabranih vrsta paradajza (Velocity, Rally, Avalavtino, Dirk, Tomagino, Sakura, Vespolino i Ardiles) iz dva različita sistema gajenja (organska i integralna proizvodnja) primenom adekvatnih spektrofotometrijskih metoda.
T1  - Ukupan sadržaja polifenola i antioksidativna aktivnost kao parametari optimizacije postupka ekstrakcije i razlikovanja organskog i integralnog sistema gajenja paradajza
SP  - 2
EP  - 48
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4629
ER  - 
@mastersthesis{
author = "Sarić, Beka",
year = "2021",
abstract = "Cilj ovog master rada bio je optimizacija postupka ekstrakcije i određivanje sadržaja ukupnih polifenola i antioksidativnih karakteristika odabranih vrsta paradajza (Velocity, Rally, Avalavtino, Dirk, Tomagino, Sakura, Vespolino i Ardiles) iz dva različita sistema gajenja (organska i integralna proizvodnja) primenom adekvatnih spektrofotometrijskih metoda.",
title = "Ukupan sadržaja polifenola i antioksidativna aktivnost kao parametari optimizacije postupka ekstrakcije i razlikovanja organskog i integralnog sistema gajenja paradajza",
pages = "2-48",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4629"
}
Sarić, B.. (2021). Ukupan sadržaja polifenola i antioksidativna aktivnost kao parametari optimizacije postupka ekstrakcije i razlikovanja organskog i integralnog sistema gajenja paradajza. , 2-48.
https://hdl.handle.net/21.15107/rcub_cherry_4629
Sarić B. Ukupan sadržaja polifenola i antioksidativna aktivnost kao parametari optimizacije postupka ekstrakcije i razlikovanja organskog i integralnog sistema gajenja paradajza. 2021;:2-48.
https://hdl.handle.net/21.15107/rcub_cherry_4629 .
Sarić, Beka, "Ukupan sadržaja polifenola i antioksidativna aktivnost kao parametari optimizacije postupka ekstrakcije i razlikovanja organskog i integralnog sistema gajenja paradajza" (2021):2-48,
https://hdl.handle.net/21.15107/rcub_cherry_4629 .

Standard methods for pollen research

Campos, Maria G.; Anjos, Ofélia; Chica, Manuel; Campoy, Pascual; Nozkova, Janka; Almaraz-Abarca, Norma; Barreto, Lidia M. R. C.; Nordi, João Carlos; Estevinho, Leticia M.; Pascoal, Ananias; Paula, Vanessa Branco; Chopina, Altino; Dias, Luis G.; Tešić, Živoslav Lj.; Mosić, Mirjana; Kostić, Aleksandar Ž.; Pešić, Mirjana B.; Milojković-Opsenica, Dušanka; Sickel, Wiebke; Ankenbrand, Markus J.; Grimmer, Gudrun; Steffan-Dewenter, Ingolf; Keller, Alexander; Förster, Frank; Tananaki, Chrysoula H.; Liolios, Vasilios; Kanelis, Dimitrios; Rodopoulou, Maria-Anna; Thrasyvoulou, Andreas; Paulo, Luísa; Kast, Christina; Lucchetti, Matteo A.; Glauser, Gaëtan; Lokutova, Olena; de Almeida-Muradian, Ligia Bicudo; Szczęsna, Teresa; Carreck, Norman L.

(Taylor & Francis, 2021)

TY  - JOUR
AU  - Campos, Maria G.
AU  - Anjos, Ofélia
AU  - Chica, Manuel
AU  - Campoy, Pascual
AU  - Nozkova, Janka
AU  - Almaraz-Abarca, Norma
AU  - Barreto, Lidia M. R. C.
AU  - Nordi, João Carlos
AU  - Estevinho, Leticia M.
AU  - Pascoal, Ananias
AU  - Paula, Vanessa Branco
AU  - Chopina, Altino
AU  - Dias, Luis G.
AU  - Tešić, Živoslav Lj.
AU  - Mosić, Mirjana
AU  - Kostić, Aleksandar Ž.
AU  - Pešić, Mirjana B.
AU  - Milojković-Opsenica, Dušanka
AU  - Sickel, Wiebke
AU  - Ankenbrand, Markus J.
AU  - Grimmer, Gudrun
AU  - Steffan-Dewenter, Ingolf
AU  - Keller, Alexander
AU  - Förster, Frank
AU  - Tananaki, Chrysoula H.
AU  - Liolios, Vasilios
AU  - Kanelis, Dimitrios
AU  - Rodopoulou, Maria-Anna
AU  - Thrasyvoulou, Andreas
AU  - Paulo, Luísa
AU  - Kast, Christina
AU  - Lucchetti, Matteo A.
AU  - Glauser, Gaëtan
AU  - Lokutova, Olena
AU  - de Almeida-Muradian, Ligia Bicudo
AU  - Szczęsna, Teresa
AU  - Carreck, Norman L.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4683
AB  - “Bee pollen” is pollen collected from flowers by honey bees. It is used by the bees to nourish themselves, mainly by providing royal jelly and brood food, but it is also used for human nutrition. For the latter purpose, it is collected at the hive entrance as pellets that the bees bring to the hive. Bee pollen has diverse bioactivities, and thus has been used as a health food, and even as medication in some countries. In this paper, we provide standard methods for carrying out research on bee pollen. First, we introduce a method for the production and storage of bee pollen which assures quality of the product. Routine methods are then provided for the identification of the pollen’s floral sources, and determination of the more important quality criteria such as water content and content of proteins, carbohydrates, fatty acids, vitamins, alkaloids, phenolic and polyphenolic compounds. Finally, methods are described for the determination of some important bioactivities of bee pollen such as its antioxidant, anti-inflammatory, antimicrobial and antimutagenic properties. Métodos estándar Para la investigación del polenEl "polen de abeja" es el polen recogido de las flores por las abejas melíferas. El polen de abeja es utilizado para nutrir a las propias abejas, principalmente para proporcionar jalea real y alimento para las crías, pero también se utiliza para la nutrición humana. Para este último fin, se recoge en la entrada de la colmena en forma de gránulos que las abejas llevan a la colmena. El polen de abeja tiene diversas bioactividades, por lo que se hautilizado como alimento para la salud, e incluso como medicamento en algunos países. En este artículo, proporcionamos métodos estándar para llevar a cabo investigaciones sobre el polen de abeja. En primer lugar, presentamos un método de producción y almacenamiento de polen de abeja que garantiza la calidad del producto. A continuación, se ofrecen métodos de rutina para la identificación de las fuentes florales del polen y la determinación de los criterios de calidad más importantes, como el contenido de agua y de proteínas, carbohidratos, ácidos grasos, vitaminas, alcaloides y compuestos fenólicos y polifenólicos. Por último, se describen métodos para la determinación de algunas bioactividades importantes del polen de abeja, como sus propiedades antioxidantes, antiinflamatorias, antimicrobianas y antimutagénicas.
PB  - Taylor & Francis
T2  - Journal of Apicultural Research
T1  - Standard methods for pollen research
VL  - 60
IS  - 4
SP  - 1
EP  - 109
DO  - 10.1080/00218839.2021.1948240
ER  - 
@article{
author = "Campos, Maria G. and Anjos, Ofélia and Chica, Manuel and Campoy, Pascual and Nozkova, Janka and Almaraz-Abarca, Norma and Barreto, Lidia M. R. C. and Nordi, João Carlos and Estevinho, Leticia M. and Pascoal, Ananias and Paula, Vanessa Branco and Chopina, Altino and Dias, Luis G. and Tešić, Živoslav Lj. and Mosić, Mirjana and Kostić, Aleksandar Ž. and Pešić, Mirjana B. and Milojković-Opsenica, Dušanka and Sickel, Wiebke and Ankenbrand, Markus J. and Grimmer, Gudrun and Steffan-Dewenter, Ingolf and Keller, Alexander and Förster, Frank and Tananaki, Chrysoula H. and Liolios, Vasilios and Kanelis, Dimitrios and Rodopoulou, Maria-Anna and Thrasyvoulou, Andreas and Paulo, Luísa and Kast, Christina and Lucchetti, Matteo A. and Glauser, Gaëtan and Lokutova, Olena and de Almeida-Muradian, Ligia Bicudo and Szczęsna, Teresa and Carreck, Norman L.",
year = "2021",
abstract = "“Bee pollen” is pollen collected from flowers by honey bees. It is used by the bees to nourish themselves, mainly by providing royal jelly and brood food, but it is also used for human nutrition. For the latter purpose, it is collected at the hive entrance as pellets that the bees bring to the hive. Bee pollen has diverse bioactivities, and thus has been used as a health food, and even as medication in some countries. In this paper, we provide standard methods for carrying out research on bee pollen. First, we introduce a method for the production and storage of bee pollen which assures quality of the product. Routine methods are then provided for the identification of the pollen’s floral sources, and determination of the more important quality criteria such as water content and content of proteins, carbohydrates, fatty acids, vitamins, alkaloids, phenolic and polyphenolic compounds. Finally, methods are described for the determination of some important bioactivities of bee pollen such as its antioxidant, anti-inflammatory, antimicrobial and antimutagenic properties. Métodos estándar Para la investigación del polenEl "polen de abeja" es el polen recogido de las flores por las abejas melíferas. El polen de abeja es utilizado para nutrir a las propias abejas, principalmente para proporcionar jalea real y alimento para las crías, pero también se utiliza para la nutrición humana. Para este último fin, se recoge en la entrada de la colmena en forma de gránulos que las abejas llevan a la colmena. El polen de abeja tiene diversas bioactividades, por lo que se hautilizado como alimento para la salud, e incluso como medicamento en algunos países. En este artículo, proporcionamos métodos estándar para llevar a cabo investigaciones sobre el polen de abeja. En primer lugar, presentamos un método de producción y almacenamiento de polen de abeja que garantiza la calidad del producto. A continuación, se ofrecen métodos de rutina para la identificación de las fuentes florales del polen y la determinación de los criterios de calidad más importantes, como el contenido de agua y de proteínas, carbohidratos, ácidos grasos, vitaminas, alcaloides y compuestos fenólicos y polifenólicos. Por último, se describen métodos para la determinación de algunas bioactividades importantes del polen de abeja, como sus propiedades antioxidantes, antiinflamatorias, antimicrobianas y antimutagénicas.",
publisher = "Taylor & Francis",
journal = "Journal of Apicultural Research",
title = "Standard methods for pollen research",
volume = "60",
number = "4",
pages = "1-109",
doi = "10.1080/00218839.2021.1948240"
}
Campos, M. G., Anjos, O., Chica, M., Campoy, P., Nozkova, J., Almaraz-Abarca, N., Barreto, L. M. R. C., Nordi, J. C., Estevinho, L. M., Pascoal, A., Paula, V. B., Chopina, A., Dias, L. G., Tešić, Ž. Lj., Mosić, M., Kostić, A. Ž., Pešić, M. B., Milojković-Opsenica, D., Sickel, W., Ankenbrand, M. J., Grimmer, G., Steffan-Dewenter, I., Keller, A., Förster, F., Tananaki, C. H., Liolios, V., Kanelis, D., Rodopoulou, M., Thrasyvoulou, A., Paulo, L., Kast, C., Lucchetti, M. A., Glauser, G., Lokutova, O., de Almeida-Muradian, L. B., Szczęsna, T.,& Carreck, N. L.. (2021). Standard methods for pollen research. in Journal of Apicultural Research
Taylor & Francis., 60(4), 1-109.
https://doi.org/10.1080/00218839.2021.1948240
Campos MG, Anjos O, Chica M, Campoy P, Nozkova J, Almaraz-Abarca N, Barreto LMRC, Nordi JC, Estevinho LM, Pascoal A, Paula VB, Chopina A, Dias LG, Tešić ŽL, Mosić M, Kostić AŽ, Pešić MB, Milojković-Opsenica D, Sickel W, Ankenbrand MJ, Grimmer G, Steffan-Dewenter I, Keller A, Förster F, Tananaki CH, Liolios V, Kanelis D, Rodopoulou M, Thrasyvoulou A, Paulo L, Kast C, Lucchetti MA, Glauser G, Lokutova O, de Almeida-Muradian LB, Szczęsna T, Carreck NL. Standard methods for pollen research. in Journal of Apicultural Research. 2021;60(4):1-109.
doi:10.1080/00218839.2021.1948240 .
Campos, Maria G., Anjos, Ofélia, Chica, Manuel, Campoy, Pascual, Nozkova, Janka, Almaraz-Abarca, Norma, Barreto, Lidia M. R. C., Nordi, João Carlos, Estevinho, Leticia M., Pascoal, Ananias, Paula, Vanessa Branco, Chopina, Altino, Dias, Luis G., Tešić, Živoslav Lj., Mosić, Mirjana, Kostić, Aleksandar Ž., Pešić, Mirjana B., Milojković-Opsenica, Dušanka, Sickel, Wiebke, Ankenbrand, Markus J., Grimmer, Gudrun, Steffan-Dewenter, Ingolf, Keller, Alexander, Förster, Frank, Tananaki, Chrysoula H., Liolios, Vasilios, Kanelis, Dimitrios, Rodopoulou, Maria-Anna, Thrasyvoulou, Andreas, Paulo, Luísa, Kast, Christina, Lucchetti, Matteo A., Glauser, Gaëtan, Lokutova, Olena, de Almeida-Muradian, Ligia Bicudo, Szczęsna, Teresa, Carreck, Norman L., "Standard methods for pollen research" in Journal of Apicultural Research, 60, no. 4 (2021):1-109,
https://doi.org/10.1080/00218839.2021.1948240 . .
3
2
3

Content and Distribution of Macroelements, Microelements, and Rare-Earth Elements in Different Tomato Varieties as a Promising Tool for Monitoring the Distinction between the Integral and Organic Systems of Production in Zeleni hit—Official Enza and Vitalis Trial and Breeding Station

Cvijanović, Vojin; Sarić, Beka; Dramićanin, Aleksandra; Kodranov, Igor; Manojlović, Dragan D.; Momirović, Nevena; Momirović, Nebojša; Milojković-Opsenica, Dušanka

(MDPI, 2021)

TY  - JOUR
AU  - Cvijanović, Vojin
AU  - Sarić, Beka
AU  - Dramićanin, Aleksandra
AU  - Kodranov, Igor
AU  - Manojlović, Dragan D.
AU  - Momirović, Nevena
AU  - Momirović, Nebojša
AU  - Milojković-Opsenica, Dušanka
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4765
AB  - The identification of agricultural food production systems has gained importance in order to protect both human health and the environment. The importance of organic production system of agriculture which involves the application of natural processes and substances, and limits or completely eliminates the use of synthesized means is emphasized. Knowledge of the mineral composition in tomato samples can be used as a potent tool in the identification of chemical markers as potential indicators of the farming system. A set of tomato samples taken from two factorial randomized trials were comprehended eight different varieties, belonging to four tomato types: large—BEEF and CLUSTER, and mini and midi—CHERRY and PLUM tomatoes, cultivated under two different farming systems: integral (IPM) and organic (O) were characterized based on the composition of the minerals. A total of 44 elements were quantified. To establish criteria for the classification of the samples and confirm a unique set of parameters of variation among the types of production, sophisticated chemometric techniques were used. The results indicate that the accumulation of elements varies between 8 tomato varieties and 2 different growing systems. The contents of Al, Mn, As, Pb, and some of the rare-earth elements (REEs) are able to distinguish between production types. Examination of different hybrids, which belong to different types in two production systems: organic and integral within Zeleni hit (official Enza and Vitalis trial and breeding station), was done with the aim of reaching a methodology of diversification, ie complete traceability of organic production, and to contribute to distinguishing types of agricultural systems and enhancing the possibility of acquiring a valuable authenticity factor about the type of agricultural production system employed for the cultivation of tomatoes.
PB  - MDPI
T2  - Agriculture (Switzerland)
T1  - Content and Distribution of Macroelements, Microelements, and Rare-Earth Elements in Different Tomato Varieties as a Promising Tool for Monitoring the Distinction between the Integral and Organic Systems of Production in Zeleni hit—Official Enza and Vitalis Trial and Breeding Station
VL  - 11
IS  - 10
SP  - 1009
DO  - 10.3390/agriculture11101009
ER  - 
@article{
author = "Cvijanović, Vojin and Sarić, Beka and Dramićanin, Aleksandra and Kodranov, Igor and Manojlović, Dragan D. and Momirović, Nevena and Momirović, Nebojša and Milojković-Opsenica, Dušanka",
year = "2021",
abstract = "The identification of agricultural food production systems has gained importance in order to protect both human health and the environment. The importance of organic production system of agriculture which involves the application of natural processes and substances, and limits or completely eliminates the use of synthesized means is emphasized. Knowledge of the mineral composition in tomato samples can be used as a potent tool in the identification of chemical markers as potential indicators of the farming system. A set of tomato samples taken from two factorial randomized trials were comprehended eight different varieties, belonging to four tomato types: large—BEEF and CLUSTER, and mini and midi—CHERRY and PLUM tomatoes, cultivated under two different farming systems: integral (IPM) and organic (O) were characterized based on the composition of the minerals. A total of 44 elements were quantified. To establish criteria for the classification of the samples and confirm a unique set of parameters of variation among the types of production, sophisticated chemometric techniques were used. The results indicate that the accumulation of elements varies between 8 tomato varieties and 2 different growing systems. The contents of Al, Mn, As, Pb, and some of the rare-earth elements (REEs) are able to distinguish between production types. Examination of different hybrids, which belong to different types in two production systems: organic and integral within Zeleni hit (official Enza and Vitalis trial and breeding station), was done with the aim of reaching a methodology of diversification, ie complete traceability of organic production, and to contribute to distinguishing types of agricultural systems and enhancing the possibility of acquiring a valuable authenticity factor about the type of agricultural production system employed for the cultivation of tomatoes.",
publisher = "MDPI",
journal = "Agriculture (Switzerland)",
title = "Content and Distribution of Macroelements, Microelements, and Rare-Earth Elements in Different Tomato Varieties as a Promising Tool for Monitoring the Distinction between the Integral and Organic Systems of Production in Zeleni hit—Official Enza and Vitalis Trial and Breeding Station",
volume = "11",
number = "10",
pages = "1009",
doi = "10.3390/agriculture11101009"
}
Cvijanović, V., Sarić, B., Dramićanin, A., Kodranov, I., Manojlović, D. D., Momirović, N., Momirović, N.,& Milojković-Opsenica, D.. (2021). Content and Distribution of Macroelements, Microelements, and Rare-Earth Elements in Different Tomato Varieties as a Promising Tool for Monitoring the Distinction between the Integral and Organic Systems of Production in Zeleni hit—Official Enza and Vitalis Trial and Breeding Station. in Agriculture (Switzerland)
MDPI., 11(10), 1009.
https://doi.org/10.3390/agriculture11101009
Cvijanović V, Sarić B, Dramićanin A, Kodranov I, Manojlović DD, Momirović N, Momirović N, Milojković-Opsenica D. Content and Distribution of Macroelements, Microelements, and Rare-Earth Elements in Different Tomato Varieties as a Promising Tool for Monitoring the Distinction between the Integral and Organic Systems of Production in Zeleni hit—Official Enza and Vitalis Trial and Breeding Station. in Agriculture (Switzerland). 2021;11(10):1009.
doi:10.3390/agriculture11101009 .
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https://doi.org/10.3390/agriculture11101009 . .