TY  - JOUR
AU  - Pavlović, Marija
AU  - Šokarda Slavić, Marinela
AU  - Ristović, Marina
AU  - Stojanović, Sanja
AU  - Margetić, Aleksandra
AU  - Momčilović, Miloš
AU  - Vujčić, Zoran
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6321
AB  - The main goal of this study was to examine the efficiency of a newly isolated fungus from quince, Aspergillus tubingensis FAT43, to produce the pectinolytic complex using agricultural and industrial waste as the substrate for solid state fermentation. Sugar beet pulp was the most effective substrate inducer of pectinolytic complex synthesis out of all the waste residues examined. For endo-pectinolytic and total pectinolytic activity, respectively, statistical optimization using Placked-Burman Design and Optimal (Custom) Design increased production by 2.22 and 2.15-fold, respectively. Liquification, clarification, and an increase in the amount of reducing sugar in fruit juices (apple, banana, apricot, orange, and quince) processed with pectinolytic complex were identified. Enzymatic pre-treatment considerably increases yield (14%–22%) and clarification (90%). After enzymatic treatment, the best liquefaction was observed in orange juice, whereas the best clarification was obtained in apricot juice. Additionally, the pectinolytic treatment of apricot juice resulted in the highest increase in reducing sugar concentration (11%) compared to all other enzymatically treated juices. Optimizing the production of a highly active pectinolytic complex and its efficient utilization in the processing of fruit juices, including the generation of an increasing amount of waste, are the significant outcomes of this research.
PB  - Oxford University Press
T2  - Letters in Applied Microbiology
T1  - Optimization of solid-state fermentation for enhanced production of pectinolytic complex by Aspergillus tubingensis FAT43 and its application in fruit juice processing
VL  - 76
IS  - 8
SP  - ovad083
DO  - 10.1093/lambio/ovad083
ER  - 

@article{
author = "Pavlović, Marija and Šokarda Slavić, Marinela and Ristović, Marina and Stojanović, Sanja and Margetić, Aleksandra and Momčilović, Miloš and Vujčić, Zoran",
year = "2023",
abstract = "The main goal of this study was to examine the efficiency of a newly isolated fungus from quince, Aspergillus tubingensis FAT43, to produce the pectinolytic complex using agricultural and industrial waste as the substrate for solid state fermentation. Sugar beet pulp was the most effective substrate inducer of pectinolytic complex synthesis out of all the waste residues examined. For endo-pectinolytic and total pectinolytic activity, respectively, statistical optimization using Placked-Burman Design and Optimal (Custom) Design increased production by 2.22 and 2.15-fold, respectively. Liquification, clarification, and an increase in the amount of reducing sugar in fruit juices (apple, banana, apricot, orange, and quince) processed with pectinolytic complex were identified. Enzymatic pre-treatment considerably increases yield (14%–22%) and clarification (90%). After enzymatic treatment, the best liquefaction was observed in orange juice, whereas the best clarification was obtained in apricot juice. Additionally, the pectinolytic treatment of apricot juice resulted in the highest increase in reducing sugar concentration (11%) compared to all other enzymatically treated juices. Optimizing the production of a highly active pectinolytic complex and its efficient utilization in the processing of fruit juices, including the generation of an increasing amount of waste, are the significant outcomes of this research.",
publisher = "Oxford University Press",
journal = "Letters in Applied Microbiology",
title = "Optimization of solid-state fermentation for enhanced production of pectinolytic complex by Aspergillus tubingensis FAT43 and its application in fruit juice processing",
volume = "76",
number = "8",
pages = "ovad083",
doi = "10.1093/lambio/ovad083"
}

Pavlović, M., Šokarda Slavić, M., Ristović, M., Stojanović, S., Margetić, A., Momčilović, M.,& Vujčić, Z.. (2023). Optimization of solid-state fermentation for enhanced production of pectinolytic complex by Aspergillus tubingensis FAT43 and its application in fruit juice processing. in Letters in Applied Microbiology
Oxford University Press., 76(8), ovad083.
https://doi.org/10.1093/lambio/ovad083

Pavlović M, Šokarda Slavić M, Ristović M, Stojanović S, Margetić A, Momčilović M, Vujčić Z. Optimization of solid-state fermentation for enhanced production of pectinolytic complex by Aspergillus tubingensis FAT43 and its application in fruit juice processing. in Letters in Applied Microbiology. 2023;76(8):ovad083.
doi:10.1093/lambio/ovad083 .

Pavlović, Marija, Šokarda Slavić, Marinela, Ristović, Marina, Stojanović, Sanja, Margetić, Aleksandra, Momčilović, Miloš, Vujčić, Zoran, "Optimization of solid-state fermentation for enhanced production of pectinolytic complex by Aspergillus tubingensis FAT43 and its application in fruit juice processing" in Letters in Applied Microbiology, 76, no. 8 (2023):ovad083,
https://doi.org/10.1093/lambio/ovad083 . .

TY  - JOUR
AU  - Pavlović, Ratko
AU  - Dojnov, Biljana
AU  - Šokarda Slavić, Marinela
AU  - Pavlović, Marija
AU  - Slomo, Katarina
AU  - Ristović, Marina
AU  - Vujčić, Zoran
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5980
AB  - Finding a pollen substitute for honey bees that is nutritionally adequate and affordable is a scientific and practical challenge. We attempted a new rational approach and tried to exploit honey bees’ natural cannibalistic behavior. We tested processed insect larvae as a food source that is nutritionally similar to bee brood, and which can easily be produced on a large scale. In cage experiments, monitoring bee mortality, food consumption and changes in bee body parts’ weights showed that flour obtained by grinding dried yellow mealworm larvae has the potential to become an excellent component for pollen substitution. Bees from the cage group fed Tenebrio molitor patties (TG) demonstrated overall best results in comparison to sugar patties fed bee group (CG), yeast patties fed bee group (YG) and pollen patties fed bee group (PG). They did not lose weight as rapidly as the CG, did not defecate inside cages as the YG, nor show increased mortality as the PG. At the same time, TG consumed less food (mean 13.7 g/cage) than CG (16.8 g/cage), YG (20.4 g/cage) and PG (23.9 g/cage) within the period of 28 days. Bees’ gut increase in weight was lowest in the CG, followed by TG and PG and was the highest in the YG which resulted in diarrhea after 14 days. Bees from TG did not lag behind other bees in head, thorax and abdomen weight after 28 days. We demonstrated that processed yellow mealworm larvae (T. molitor) can be used as an ingredient for honey bee feed.
PB  - Informa UK Limited
T2  - Journal of Apicultural Research
T1  - In pursuit of the ultimate pollen substitute (insect larvae) for honey bee (Apis mellifera) feed
VL  - 62
IS  - 5
SP  - 1007
EP  - 1016
DO  - 10.1080/00218839.2022.2080950
ER  - 

@article{
author = "Pavlović, Ratko and Dojnov, Biljana and Šokarda Slavić, Marinela and Pavlović, Marija and Slomo, Katarina and Ristović, Marina and Vujčić, Zoran",
year = "2023",
abstract = "Finding a pollen substitute for honey bees that is nutritionally adequate and affordable is a scientific and practical challenge. We attempted a new rational approach and tried to exploit honey bees’ natural cannibalistic behavior. We tested processed insect larvae as a food source that is nutritionally similar to bee brood, and which can easily be produced on a large scale. In cage experiments, monitoring bee mortality, food consumption and changes in bee body parts’ weights showed that flour obtained by grinding dried yellow mealworm larvae has the potential to become an excellent component for pollen substitution. Bees from the cage group fed Tenebrio molitor patties (TG) demonstrated overall best results in comparison to sugar patties fed bee group (CG), yeast patties fed bee group (YG) and pollen patties fed bee group (PG). They did not lose weight as rapidly as the CG, did not defecate inside cages as the YG, nor show increased mortality as the PG. At the same time, TG consumed less food (mean 13.7 g/cage) than CG (16.8 g/cage), YG (20.4 g/cage) and PG (23.9 g/cage) within the period of 28 days. Bees’ gut increase in weight was lowest in the CG, followed by TG and PG and was the highest in the YG which resulted in diarrhea after 14 days. Bees from TG did not lag behind other bees in head, thorax and abdomen weight after 28 days. We demonstrated that processed yellow mealworm larvae (T. molitor) can be used as an ingredient for honey bee feed.",
publisher = "Informa UK Limited",
journal = "Journal of Apicultural Research",
title = "In pursuit of the ultimate pollen substitute (insect larvae) for honey bee (Apis mellifera) feed",
volume = "62",
number = "5",
pages = "1007-1016",
doi = "10.1080/00218839.2022.2080950"
}

Pavlović, R., Dojnov, B., Šokarda Slavić, M., Pavlović, M., Slomo, K., Ristović, M.,& Vujčić, Z.. (2023). In pursuit of the ultimate pollen substitute (insect larvae) for honey bee (Apis mellifera) feed. in Journal of Apicultural Research
Informa UK Limited., 62(5), 1007-1016.
https://doi.org/10.1080/00218839.2022.2080950

Pavlović R, Dojnov B, Šokarda Slavić M, Pavlović M, Slomo K, Ristović M, Vujčić Z. In pursuit of the ultimate pollen substitute (insect larvae) for honey bee (Apis mellifera) feed. in Journal of Apicultural Research. 2023;62(5):1007-1016.
doi:10.1080/00218839.2022.2080950 .

Pavlović, Ratko, Dojnov, Biljana, Šokarda Slavić, Marinela, Pavlović, Marija, Slomo, Katarina, Ristović, Marina, Vujčić, Zoran, "In pursuit of the ultimate pollen substitute (insect larvae) for honey bee (Apis mellifera) feed" in Journal of Apicultural Research, 62, no. 5 (2023):1007-1016,
https://doi.org/10.1080/00218839.2022.2080950 . .

TY  - JOUR
AU  - Šokarda Slavić, Marinela
AU  - Kojić, Milan
AU  - Margetić, Aleksandra
AU  - Ristović, Marina
AU  - Pavlović, Marija
AU  - Nikolić, Stefan
AU  - Vujčić, Zoran
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5992
AB  - The combination ofb-oligosaccharides from enzymatically hydrolysed barleyb-glucan has attracted inter-est recently due to its positive effects on human health. This study aimed to assess the impact of theendo-b-1,3-1,4-glucanase enzyme fromBacillus  subtilis168 on improving the nutritional and bioactiveproperties of barleyb-glucan. A new procedure for the isolation ofb-glucan was developed, at a lowertemperature (45°C), enabling purity from starch contamination, without affecting the yield (6 gb-glucanfrom 100 g of barley flour). The endo-b-1,3-1,4-glucanase is cloned intoE. colipQE_Ek enables the highproduction and purification (82% yield, 1.8 mg mL 1and 440 U mg 1) of an enzyme identical to thenatural one (25.5 kDa). The enzymatic reaction showed high efficiency ofb-glucan degradation by recom-binant enzyme, giving a mixture of products (of which 3-O-b-cellobiosyl-D-glucose and 3-O-b-cellotriosyl-D-glucose are the most abundant), the reduction of viscosity (17%) and increase in antioxidant capacitiesby 15.2%, 30.9% and 44.0% assessed by ABTS, DPPH and ORAC, respectively. These results indicatethe possible application of endo-b-1,3-1,4-glucanase enzyme in improving the properties of barleyb-glucan used as functional foods.
PB  - Wiley
T2  - International Journal of Food Science and Technology
T1  - Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase
VL  - 58
IS  - 12
SP  - 6825
EP  - 6835
DO  - 10.1111/ijfs.16647
ER  - 

@article{
author = "Šokarda Slavić, Marinela and Kojić, Milan and Margetić, Aleksandra and Ristović, Marina and Pavlović, Marija and Nikolić, Stefan and Vujčić, Zoran",
year = "2023",
abstract = "The combination ofb-oligosaccharides from enzymatically hydrolysed barleyb-glucan has attracted inter-est recently due to its positive effects on human health. This study aimed to assess the impact of theendo-b-1,3-1,4-glucanase enzyme fromBacillus  subtilis168 on improving the nutritional and bioactiveproperties of barleyb-glucan. A new procedure for the isolation ofb-glucan was developed, at a lowertemperature (45°C), enabling purity from starch contamination, without affecting the yield (6 gb-glucanfrom 100 g of barley flour). The endo-b-1,3-1,4-glucanase is cloned intoE. colipQE_Ek enables the highproduction and purification (82% yield, 1.8 mg mL 1and 440 U mg 1) of an enzyme identical to thenatural one (25.5 kDa). The enzymatic reaction showed high efficiency ofb-glucan degradation by recom-binant enzyme, giving a mixture of products (of which 3-O-b-cellobiosyl-D-glucose and 3-O-b-cellotriosyl-D-glucose are the most abundant), the reduction of viscosity (17%) and increase in antioxidant capacitiesby 15.2%, 30.9% and 44.0% assessed by ABTS, DPPH and ORAC, respectively. These results indicatethe possible application of endo-b-1,3-1,4-glucanase enzyme in improving the properties of barleyb-glucan used as functional foods.",
publisher = "Wiley",
journal = "International Journal of Food Science and Technology",
title = "Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase",
volume = "58",
number = "12",
pages = "6825-6835",
doi = "10.1111/ijfs.16647"
}

Šokarda Slavić, M., Kojić, M., Margetić, A., Ristović, M., Pavlović, M., Nikolić, S.,& Vujčić, Z.. (2023). Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase. in International Journal of Food Science and Technology
Wiley., 58(12), 6825-6835.
https://doi.org/10.1111/ijfs.16647

Šokarda Slavić M, Kojić M, Margetić A, Ristović M, Pavlović M, Nikolić S, Vujčić Z. Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase. in International Journal of Food Science and Technology. 2023;58(12):6825-6835.
doi:10.1111/ijfs.16647 .

Šokarda Slavić, Marinela, Kojić, Milan, Margetić, Aleksandra, Ristović, Marina, Pavlović, Marija, Nikolić, Stefan, Vujčić, Zoran, "Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase" in International Journal of Food Science and Technology, 58, no. 12 (2023):6825-6835,
https://doi.org/10.1111/ijfs.16647 . .

TY  - JOUR
AU  - Šokarda Slavić, Marinela
AU  - Kojić, Milan
AU  - Margetić, Aleksandra
AU  - Ristović, Marina
AU  - Pavlović, Marija
AU  - Nikolić, Stefan
AU  - Vujčić, Zoran
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6008
AB  - The combination ofb-oligosaccharides from enzymatically hydrolysed barleyb-glucan has attracted inter-est recently due to its positive effects on human health. This study aimed to assess the impact of theendo-b-1,3-1,4-glucanase enzyme fromBacillus  subtilis168 on improving the nutritional and bioactiveproperties of barleyb-glucan. A new procedure for the isolation ofb-glucan was developed, at a lowertemperature (45°C), enabling purity from starch contamination, without affecting the yield (6 gb-glucanfrom 100 g of barley flour). The endo-b-1,3-1,4-glucanase is cloned intoE. colipQE_Ek enables the highproduction and purification (82% yield, 1.8 mg mL 1and 440 U mg 1) of an enzyme identical to thenatural one (25.5 kDa). The enzymatic reaction showed high efficiency ofb-glucan degradation by recom-binant enzyme, giving a mixture of products (of which 3-O-b-cellobiosyl-D-glucose and 3-O-b-cellotriosyl-D-glucose are the most abundant), the reduction of viscosity (17%) and increase in antioxidant capacitiesby 15.2%, 30.9% and 44.0% assessed by ABTS, DPPH and ORAC, respectively. These results indicatethe possible application of endo-b-1,3-1,4-glucanase enzyme in improving the properties of barleyb-glucan used as functional foods.
PB  - Wiley
T2  - International Journal of Food Science and Technology
T1  - Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase
VL  - 58
IS  - 12
SP  - 6825
EP  - 6835
DO  - 10.1111/ijfs.16647
ER  - 

@article{
author = "Šokarda Slavić, Marinela and Kojić, Milan and Margetić, Aleksandra and Ristović, Marina and Pavlović, Marija and Nikolić, Stefan and Vujčić, Zoran",
year = "2023",
abstract = "The combination ofb-oligosaccharides from enzymatically hydrolysed barleyb-glucan has attracted inter-est recently due to its positive effects on human health. This study aimed to assess the impact of theendo-b-1,3-1,4-glucanase enzyme fromBacillus  subtilis168 on improving the nutritional and bioactiveproperties of barleyb-glucan. A new procedure for the isolation ofb-glucan was developed, at a lowertemperature (45°C), enabling purity from starch contamination, without affecting the yield (6 gb-glucanfrom 100 g of barley flour). The endo-b-1,3-1,4-glucanase is cloned intoE. colipQE_Ek enables the highproduction and purification (82% yield, 1.8 mg mL 1and 440 U mg 1) of an enzyme identical to thenatural one (25.5 kDa). The enzymatic reaction showed high efficiency ofb-glucan degradation by recom-binant enzyme, giving a mixture of products (of which 3-O-b-cellobiosyl-D-glucose and 3-O-b-cellotriosyl-D-glucose are the most abundant), the reduction of viscosity (17%) and increase in antioxidant capacitiesby 15.2%, 30.9% and 44.0% assessed by ABTS, DPPH and ORAC, respectively. These results indicatethe possible application of endo-b-1,3-1,4-glucanase enzyme in improving the properties of barleyb-glucan used as functional foods.",
publisher = "Wiley",
journal = "International Journal of Food Science and Technology",
title = "Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase",
volume = "58",
number = "12",
pages = "6825-6835",
doi = "10.1111/ijfs.16647"
}

Šokarda Slavić, M., Kojić, M., Margetić, A., Ristović, M., Pavlović, M., Nikolić, S.,& Vujčić, Z.. (2023). Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase. in International Journal of Food Science and Technology
Wiley., 58(12), 6825-6835.
https://doi.org/10.1111/ijfs.16647

Šokarda Slavić M, Kojić M, Margetić A, Ristović M, Pavlović M, Nikolić S, Vujčić Z. Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase. in International Journal of Food Science and Technology. 2023;58(12):6825-6835.
doi:10.1111/ijfs.16647 .

Šokarda Slavić, Marinela, Kojić, Milan, Margetić, Aleksandra, Ristović, Marina, Pavlović, Marija, Nikolić, Stefan, Vujčić, Zoran, "Improvement of nutritional and bioactive properties of barleyb-glucan-based food products usingBacillus subtilis168endo-b-1,3-1,4-glucanase" in International Journal of Food Science and Technology, 58, no. 12 (2023):6825-6835,
https://doi.org/10.1111/ijfs.16647 . .

TY  - CONF
AU  - Pavlović, Marija
AU  - Margetić, Aleksandra
AU  - Šokarda Slavić, Marinela
AU  - Ristović, Marina
AU  - Pavlović, Ratko
AU  - Nikolić, Stefan
AU  - Vujčić, Zoran
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5862
AB  - Pectinases are widely used in the fruit juice industry for clarification, liquefaction and stabilization of juices1. One of the biggest problems in the production of fruit juices is the turbidity of the juice, which is mainly caused by the presence of pectin polysaccharides. Therefore, pectinase is used in juice clarification, which breaks down the pectin structure and reduces unwanted cloudiness and sediment2. In this work, the production of pectinases was optimized by solid state fermentation using Aspergillus tubingensis strain, which proved to be an efficient producer of these enzymes. Statistical method Design of Experiment was used to optimize the medium and conditions for enzyme production. The total pectinase activity obtained was determined by the DNS method (47 U/mL). Endo-pectinases activity is determined by reduction of viscosity of pectin solutions. The resulting complex of pectinase enzymes was used for the liquefaction of apricot and blueberry pulp, with a juice yield of 72% and 81%, respectively. Also, apricot juice treated with enzymes was clarified by 77% compared to juice that was not treated with enzymes. Blueberry juice obtained after treatment with pectinase enzymes has a higher antioxidant activity than the untreated juice, as determined by the DPPH assay.
PB  - University of Belgrade - Faculty of Chemistry
PB  - Belgrade : Serbian Biochemical Society
C3  - Serbian Biochemical Society Eleventh Conference: Scientific meeting of an international character  “Amazing Biochemistry”, September 22nd and 23rd, 2022, Novi Sad, Serbia
T1  - Production and application of pectinases in the liquefaction of apricot and blueberry juice
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5862
ER  - 

@conference{
author = "Pavlović, Marija and Margetić, Aleksandra and Šokarda Slavić, Marinela and Ristović, Marina and Pavlović, Ratko and Nikolić, Stefan and Vujčić, Zoran",
year = "2022",
abstract = "Pectinases are widely used in the fruit juice industry for clarification, liquefaction and stabilization of juices1. One of the biggest problems in the production of fruit juices is the turbidity of the juice, which is mainly caused by the presence of pectin polysaccharides. Therefore, pectinase is used in juice clarification, which breaks down the pectin structure and reduces unwanted cloudiness and sediment2. In this work, the production of pectinases was optimized by solid state fermentation using Aspergillus tubingensis strain, which proved to be an efficient producer of these enzymes. Statistical method Design of Experiment was used to optimize the medium and conditions for enzyme production. The total pectinase activity obtained was determined by the DNS method (47 U/mL). Endo-pectinases activity is determined by reduction of viscosity of pectin solutions. The resulting complex of pectinase enzymes was used for the liquefaction of apricot and blueberry pulp, with a juice yield of 72% and 81%, respectively. Also, apricot juice treated with enzymes was clarified by 77% compared to juice that was not treated with enzymes. Blueberry juice obtained after treatment with pectinase enzymes has a higher antioxidant activity than the untreated juice, as determined by the DPPH assay.",
publisher = "University of Belgrade - Faculty of Chemistry, Belgrade : Serbian Biochemical Society",
journal = "Serbian Biochemical Society Eleventh Conference: Scientific meeting of an international character  “Amazing Biochemistry”, September 22nd and 23rd, 2022, Novi Sad, Serbia",
title = "Production and application of pectinases in the liquefaction of apricot and blueberry juice",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5862"
}

Pavlović, M., Margetić, A., Šokarda Slavić, M., Ristović, M., Pavlović, R., Nikolić, S.,& Vujčić, Z.. (2022). Production and application of pectinases in the liquefaction of apricot and blueberry juice. in Serbian Biochemical Society Eleventh Conference: Scientific meeting of an international character  “Amazing Biochemistry”, September 22nd and 23rd, 2022, Novi Sad, Serbia
University of Belgrade - Faculty of Chemistry..
https://hdl.handle.net/21.15107/rcub_cherry_5862

Pavlović M, Margetić A, Šokarda Slavić M, Ristović M, Pavlović R, Nikolić S, Vujčić Z. Production and application of pectinases in the liquefaction of apricot and blueberry juice. in Serbian Biochemical Society Eleventh Conference: Scientific meeting of an international character  “Amazing Biochemistry”, September 22nd and 23rd, 2022, Novi Sad, Serbia. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_5862 .

Pavlović, Marija, Margetić, Aleksandra, Šokarda Slavić, Marinela, Ristović, Marina, Pavlović, Ratko, Nikolić, Stefan, Vujčić, Zoran, "Production and application of pectinases in the liquefaction of apricot and blueberry juice" in Serbian Biochemical Society Eleventh Conference: Scientific meeting of an international character  “Amazing Biochemistry”, September 22nd and 23rd, 2022, Novi Sad, Serbia (2022),
https://hdl.handle.net/21.15107/rcub_cherry_5862 .

TY  - JOUR
AU  - Pavlović, Dragana
AU  - Pavlović, Marija
AU  - Čakmak, Dragan
AU  - Kostić, Olga
AU  - Jarić, Snežana
AU  - Sakan, Sanja M.
AU  - Đorđević, Dragana S.
AU  - Mitrović, Miroslava
AU  - Gržetić, Ivan
AU  - Pavlović, Pavle
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2215
AB  - The main soil properties, concentrations of selected elements (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn), and the chemical speciation of each element were determined in urban soil samples taken from urban parks in four Serbian cities (Belgrade, Panevo, Obrenovac, and Smederevo) exposed to different sources of pollution. Pollution indices (PI, PIN) and factors (MF, ICF, GCF) also were evaluated. The study revealed As and Cd concentrations below the detection limit, whereas the content of Cr, Cu, Fe, Mn, Ni, Pb, and Zn at some sites exceeded the limits established by local regulations, as well as the background values, which may represent an environmental threat. Sequential extraction results show that Fe, Cr, Cu, and Ni were predominantly in the residual fraction at most sites; however, Ni from Panevo and Smederevo also was bound to the reducible fraction. The presence of Pb at all sites and Zn in Smederevo and Belgrade was mainly associated with the reducible and residual fractions. The highest Mn content was found in the reducible fraction, followed by the acid soluble/exchangeable and residual fractions. Based on the obtained indices and factors, the overall soil status at the selected sampling sites was found to range from the warning limit to slightly polluted, whereby Smederevo had the highest risk, and Panevo and the control site the lowest risk of contamination by toxic metals.
PB  - Springer, New York
T2  - Archives of Environmental Contamination and Toxicology
T1  - Fractionation, Mobility, and Contamination Assessment of Potentially Toxic Metals in Urban Soils in Four Industrial Serbian Cities
VL  - 75
IS  - 3
SP  - 335
EP  - 350
DO  - 10.1007/s00244-018-0518-x
ER  - 

@article{
author = "Pavlović, Dragana and Pavlović, Marija and Čakmak, Dragan and Kostić, Olga and Jarić, Snežana and Sakan, Sanja M. and Đorđević, Dragana S. and Mitrović, Miroslava and Gržetić, Ivan and Pavlović, Pavle",
year = "2018",
abstract = "The main soil properties, concentrations of selected elements (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn), and the chemical speciation of each element were determined in urban soil samples taken from urban parks in four Serbian cities (Belgrade, Panevo, Obrenovac, and Smederevo) exposed to different sources of pollution. Pollution indices (PI, PIN) and factors (MF, ICF, GCF) also were evaluated. The study revealed As and Cd concentrations below the detection limit, whereas the content of Cr, Cu, Fe, Mn, Ni, Pb, and Zn at some sites exceeded the limits established by local regulations, as well as the background values, which may represent an environmental threat. Sequential extraction results show that Fe, Cr, Cu, and Ni were predominantly in the residual fraction at most sites; however, Ni from Panevo and Smederevo also was bound to the reducible fraction. The presence of Pb at all sites and Zn in Smederevo and Belgrade was mainly associated with the reducible and residual fractions. The highest Mn content was found in the reducible fraction, followed by the acid soluble/exchangeable and residual fractions. Based on the obtained indices and factors, the overall soil status at the selected sampling sites was found to range from the warning limit to slightly polluted, whereby Smederevo had the highest risk, and Panevo and the control site the lowest risk of contamination by toxic metals.",
publisher = "Springer, New York",
journal = "Archives of Environmental Contamination and Toxicology",
title = "Fractionation, Mobility, and Contamination Assessment of Potentially Toxic Metals in Urban Soils in Four Industrial Serbian Cities",
volume = "75",
number = "3",
pages = "335-350",
doi = "10.1007/s00244-018-0518-x"
}

Pavlović, D., Pavlović, M., Čakmak, D., Kostić, O., Jarić, S., Sakan, S. M., Đorđević, D. S., Mitrović, M., Gržetić, I.,& Pavlović, P.. (2018). Fractionation, Mobility, and Contamination Assessment of Potentially Toxic Metals in Urban Soils in Four Industrial Serbian Cities. in Archives of Environmental Contamination and Toxicology
Springer, New York., 75(3), 335-350.
https://doi.org/10.1007/s00244-018-0518-x

Pavlović D, Pavlović M, Čakmak D, Kostić O, Jarić S, Sakan SM, Đorđević DS, Mitrović M, Gržetić I, Pavlović P. Fractionation, Mobility, and Contamination Assessment of Potentially Toxic Metals in Urban Soils in Four Industrial Serbian Cities. in Archives of Environmental Contamination and Toxicology. 2018;75(3):335-350.
doi:10.1007/s00244-018-0518-x .

Pavlović, Dragana, Pavlović, Marija, Čakmak, Dragan, Kostić, Olga, Jarić, Snežana, Sakan, Sanja M., Đorđević, Dragana S., Mitrović, Miroslava, Gržetić, Ivan, Pavlović, Pavle, "Fractionation, Mobility, and Contamination Assessment of Potentially Toxic Metals in Urban Soils in Four Industrial Serbian Cities" in Archives of Environmental Contamination and Toxicology, 75, no. 3 (2018):335-350,
https://doi.org/10.1007/s00244-018-0518-x . .

TY  - JOUR
AU  - Pavlović, Dragana
AU  - Pavlović, Marija
AU  - Markovic, Milica
AU  - Karadzic, Branko
AU  - Kostić, Olga
AU  - Jarić, Snežana
AU  - Mitrović, Miroslava
AU  - Gržetić, Ivan
AU  - Pavlović, Pavle
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2509
AB  - In this study, both seasonal and spatial variations in trace metal uptake, as well as concentration of photosynthetic pigments in Silver birch (Betula pendula Roth.) trees in five urban parks in Pancevo, Smederevo, Obrenovac and Belgrade ( Serbia) affected by different anthropogenic activities were studied. The characteristics of soil were assessed in terms of texture, pH and trace element content. Concentrations of boron, strontium and zinc in both leaves and bark showed an increasing temporal trend, however, copper showed an opposite seasonal trend. A higher accumulation of trace elements was noticed in leaves compared to bark. The obtained results for photosynthetic pigments showed low sensitivity of birch to B, Cu, Sr and Zn contamination, indicating that birch tolerates pollution and climate stress by increasing the amount of pigments. Analysis of the effects on soil chemistry of trace element accumulation in plant tissues proved that soil chemistry poorly explains the variability of elements in bark (27.6 %) compared to leaves (82.99 %). Discriminant analysis showed that Belgrade and Smederevo are clearly separated from the other three sites.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Possibilities of assessing trace metal pollution using Betula pendula Roth. leaf and bark - Experience in Serbia
VL  - 82
IS  - 6
SP  - 723
EP  - 737
DO  - 10.2298/JSC170113024P
ER  - 

@article{
author = "Pavlović, Dragana and Pavlović, Marija and Markovic, Milica and Karadzic, Branko and Kostić, Olga and Jarić, Snežana and Mitrović, Miroslava and Gržetić, Ivan and Pavlović, Pavle",
year = "2017",
abstract = "In this study, both seasonal and spatial variations in trace metal uptake, as well as concentration of photosynthetic pigments in Silver birch (Betula pendula Roth.) trees in five urban parks in Pancevo, Smederevo, Obrenovac and Belgrade ( Serbia) affected by different anthropogenic activities were studied. The characteristics of soil were assessed in terms of texture, pH and trace element content. Concentrations of boron, strontium and zinc in both leaves and bark showed an increasing temporal trend, however, copper showed an opposite seasonal trend. A higher accumulation of trace elements was noticed in leaves compared to bark. The obtained results for photosynthetic pigments showed low sensitivity of birch to B, Cu, Sr and Zn contamination, indicating that birch tolerates pollution and climate stress by increasing the amount of pigments. Analysis of the effects on soil chemistry of trace element accumulation in plant tissues proved that soil chemistry poorly explains the variability of elements in bark (27.6 %) compared to leaves (82.99 %). Discriminant analysis showed that Belgrade and Smederevo are clearly separated from the other three sites.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Possibilities of assessing trace metal pollution using Betula pendula Roth. leaf and bark - Experience in Serbia",
volume = "82",
number = "6",
pages = "723-737",
doi = "10.2298/JSC170113024P"
}

Pavlović, D., Pavlović, M., Markovic, M., Karadzic, B., Kostić, O., Jarić, S., Mitrović, M., Gržetić, I.,& Pavlović, P.. (2017). Possibilities of assessing trace metal pollution using Betula pendula Roth. leaf and bark - Experience in Serbia. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 82(6), 723-737.
https://doi.org/10.2298/JSC170113024P

Pavlović D, Pavlović M, Markovic M, Karadzic B, Kostić O, Jarić S, Mitrović M, Gržetić I, Pavlović P. Possibilities of assessing trace metal pollution using Betula pendula Roth. leaf and bark - Experience in Serbia. in Journal of the Serbian Chemical Society. 2017;82(6):723-737.
doi:10.2298/JSC170113024P .

Pavlović, Dragana, Pavlović, Marija, Markovic, Milica, Karadzic, Branko, Kostić, Olga, Jarić, Snežana, Mitrović, Miroslava, Gržetić, Ivan, Pavlović, Pavle, "Possibilities of assessing trace metal pollution using Betula pendula Roth. leaf and bark - Experience in Serbia" in Journal of the Serbian Chemical Society, 82, no. 6 (2017):723-737,
https://doi.org/10.2298/JSC170113024P . .

TY  - JOUR
AU  - Trbojević-Ivić, Jovana
AU  - Dimitrijević, Aleksandra
AU  - Milosavić, Nenad
AU  - Bezbradica, Dejan
AU  - Drakulić, Branko J.
AU  - Gavrović-Jankulović, Marija
AU  - Pavlović, Marija
AU  - Rogniaux, Helene
AU  - Veličković, Dušan
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1914
AB  - Hydroxyapatite (HAP), a calcium-phosphate bioactive ceramic, is actively employed in medical and separation sciences. Although different classes of biomacromolecules interact with this material, interactions with proteins are the most important, since they directly affect the biocompatibility of the carrier and it's industrial application. In the presented work, we thoroughly investigate and elucidate the interaction mechanism between Candida rugosa lipase (CRL) upon it's immobilization on HAP, since this immobilized enzyme showed advanced catalytic properties in previous studies. Applying elution and protein modification strategies we concluded that Ca-chelation of HAP's C-site and CRL's -COOH groups is the most probable interacting mechanism. A proteomics approach revealed that this chelation is conserved throughout all CRL isoforms, while results of molecular modelling led us to propose the involvement of a specific region of the protein surface and side chains in interactions with HAP.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Assessment of the interacting mechanism between Candida rugosa lipases and hydroxyapatite and identification of the hydroxyapatite-binding sequence through proteomics and molecular modelling
VL  - 6
IS  - 41
SP  - 34818
EP  - 34824
DO  - 10.1039/c6ra07521e
ER  - 

@article{
author = "Trbojević-Ivić, Jovana and Dimitrijević, Aleksandra and Milosavić, Nenad and Bezbradica, Dejan and Drakulić, Branko J. and Gavrović-Jankulović, Marija and Pavlović, Marija and Rogniaux, Helene and Veličković, Dušan",
year = "2016",
abstract = "Hydroxyapatite (HAP), a calcium-phosphate bioactive ceramic, is actively employed in medical and separation sciences. Although different classes of biomacromolecules interact with this material, interactions with proteins are the most important, since they directly affect the biocompatibility of the carrier and it's industrial application. In the presented work, we thoroughly investigate and elucidate the interaction mechanism between Candida rugosa lipase (CRL) upon it's immobilization on HAP, since this immobilized enzyme showed advanced catalytic properties in previous studies. Applying elution and protein modification strategies we concluded that Ca-chelation of HAP's C-site and CRL's -COOH groups is the most probable interacting mechanism. A proteomics approach revealed that this chelation is conserved throughout all CRL isoforms, while results of molecular modelling led us to propose the involvement of a specific region of the protein surface and side chains in interactions with HAP.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Assessment of the interacting mechanism between Candida rugosa lipases and hydroxyapatite and identification of the hydroxyapatite-binding sequence through proteomics and molecular modelling",
volume = "6",
number = "41",
pages = "34818-34824",
doi = "10.1039/c6ra07521e"
}

Trbojević-Ivić, J., Dimitrijević, A., Milosavić, N., Bezbradica, D., Drakulić, B. J., Gavrović-Jankulović, M., Pavlović, M., Rogniaux, H.,& Veličković, D.. (2016). Assessment of the interacting mechanism between Candida rugosa lipases and hydroxyapatite and identification of the hydroxyapatite-binding sequence through proteomics and molecular modelling. in RSC Advances
Royal Soc Chemistry, Cambridge., 6(41), 34818-34824.
https://doi.org/10.1039/c6ra07521e

Trbojević-Ivić J, Dimitrijević A, Milosavić N, Bezbradica D, Drakulić BJ, Gavrović-Jankulović M, Pavlović M, Rogniaux H, Veličković D. Assessment of the interacting mechanism between Candida rugosa lipases and hydroxyapatite and identification of the hydroxyapatite-binding sequence through proteomics and molecular modelling. in RSC Advances. 2016;6(41):34818-34824.
doi:10.1039/c6ra07521e .

Trbojević-Ivić, Jovana, Dimitrijević, Aleksandra, Milosavić, Nenad, Bezbradica, Dejan, Drakulić, Branko J., Gavrović-Jankulović, Marija, Pavlović, Marija, Rogniaux, Helene, Veličković, Dušan, "Assessment of the interacting mechanism between Candida rugosa lipases and hydroxyapatite and identification of the hydroxyapatite-binding sequence through proteomics and molecular modelling" in RSC Advances, 6, no. 41 (2016):34818-34824,
https://doi.org/10.1039/c6ra07521e . .

TY  - JOUR
AU  - Pavlović, Marija
AU  - Dimitrijević, Aleksandra
AU  - Bezbradica, Dejan
AU  - Milosavić, Nenad
AU  - Gavrović-Jankulović, Marija
AU  - Šegan, Dejan M.
AU  - Veličković, Dušan
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1516
AB  - Benzyl alcohol, a potent anesthetic and bacteriostatic, can be efficiently glucosylated by alpha-glucosidase from Saccharomyces cerevisiae to produce benzyl alcohol alpha-glucoside with a 75% yield. However, while studying the transglucosylation reaction conditions, it was found out that benzyl alcohol is a non-competitive inhibitor of alpha-glucosidase's hydrolytic activity (K-i = 18 mM, toward maltose). Due to its interesting ability to be glycosylated by the enzyme and to inhibit its hydrolytic activity, we proposed a plausible mechanism for the phenolic alpha-glucosydase inhibitor's binding, since the mechanism of inhibition has not yet been elucidated. (C) 2013 Elsevier Ltd. All rights reserved.
PB  - Elsevier Sci Ltd, Oxford
T2  - Carbohydrate Research
T1  - Dual effect of benzyl alcohol on alpha-glucosidase activity: efficient substrate for high yield transglucosylation and non-competitive inhibitor of its hydrolytic activity
VL  - 387
SP  - 14
EP  - 18
DO  - 10.1016/j.carres.2013.08.028
ER  - 

@article{
author = "Pavlović, Marija and Dimitrijević, Aleksandra and Bezbradica, Dejan and Milosavić, Nenad and Gavrović-Jankulović, Marija and Šegan, Dejan M. and Veličković, Dušan",
year = "2014",
abstract = "Benzyl alcohol, a potent anesthetic and bacteriostatic, can be efficiently glucosylated by alpha-glucosidase from Saccharomyces cerevisiae to produce benzyl alcohol alpha-glucoside with a 75% yield. However, while studying the transglucosylation reaction conditions, it was found out that benzyl alcohol is a non-competitive inhibitor of alpha-glucosidase's hydrolytic activity (K-i = 18 mM, toward maltose). Due to its interesting ability to be glycosylated by the enzyme and to inhibit its hydrolytic activity, we proposed a plausible mechanism for the phenolic alpha-glucosydase inhibitor's binding, since the mechanism of inhibition has not yet been elucidated. (C) 2013 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Carbohydrate Research",
title = "Dual effect of benzyl alcohol on alpha-glucosidase activity: efficient substrate for high yield transglucosylation and non-competitive inhibitor of its hydrolytic activity",
volume = "387",
pages = "14-18",
doi = "10.1016/j.carres.2013.08.028"
}

Pavlović, M., Dimitrijević, A., Bezbradica, D., Milosavić, N., Gavrović-Jankulović, M., Šegan, D. M.,& Veličković, D.. (2014). Dual effect of benzyl alcohol on alpha-glucosidase activity: efficient substrate for high yield transglucosylation and non-competitive inhibitor of its hydrolytic activity. in Carbohydrate Research
Elsevier Sci Ltd, Oxford., 387, 14-18.
https://doi.org/10.1016/j.carres.2013.08.028

Pavlović M, Dimitrijević A, Bezbradica D, Milosavić N, Gavrović-Jankulović M, Šegan DM, Veličković D. Dual effect of benzyl alcohol on alpha-glucosidase activity: efficient substrate for high yield transglucosylation and non-competitive inhibitor of its hydrolytic activity. in Carbohydrate Research. 2014;387:14-18.
doi:10.1016/j.carres.2013.08.028 .

Pavlović, Marija, Dimitrijević, Aleksandra, Bezbradica, Dejan, Milosavić, Nenad, Gavrović-Jankulović, Marija, Šegan, Dejan M., Veličković, Dušan, "Dual effect of benzyl alcohol on alpha-glucosidase activity: efficient substrate for high yield transglucosylation and non-competitive inhibitor of its hydrolytic activity" in Carbohydrate Research, 387 (2014):14-18,
https://doi.org/10.1016/j.carres.2013.08.028 . .

TY  - CONF
AU  - Pavlović, Marija
AU  - Dimitrijević, Aleksandra
AU  - Trbojević, Jovana
AU  - Milosavić, Nenad
AU  - Gavrović-Jankulović, Marija
AU  - Bezbradica, Dejan
AU  - Veličković, Dušan
PY  - 2012
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5332
PB  - Belgrade : Society of Physical Chemists of Serbia
C3  - 11th International Conference of Fundamental and Applied Aspects of Physical Chemistry - Proceedings, September 24-28, 2012
T1  - Inhibition of transglucosylation synthesis of benzyl alcohol glucoside by glucosyl acceptor
VL  - 1
SP  - 185
EP  - 187
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5332
ER  - 

@conference{
author = "Pavlović, Marija and Dimitrijević, Aleksandra and Trbojević, Jovana and Milosavić, Nenad and Gavrović-Jankulović, Marija and Bezbradica, Dejan and Veličković, Dušan",
year = "2012",
publisher = "Belgrade : Society of Physical Chemists of Serbia",
journal = "11th International Conference of Fundamental and Applied Aspects of Physical Chemistry - Proceedings, September 24-28, 2012",
title = "Inhibition of transglucosylation synthesis of benzyl alcohol glucoside by glucosyl acceptor",
volume = "1",
pages = "185-187",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5332"
}

Pavlović, M., Dimitrijević, A., Trbojević, J., Milosavić, N., Gavrović-Jankulović, M., Bezbradica, D.,& Veličković, D.. (2012). Inhibition of transglucosylation synthesis of benzyl alcohol glucoside by glucosyl acceptor. in 11th International Conference of Fundamental and Applied Aspects of Physical Chemistry - Proceedings, September 24-28, 2012
Belgrade : Society of Physical Chemists of Serbia., 1, 185-187.
https://hdl.handle.net/21.15107/rcub_cherry_5332

Pavlović M, Dimitrijević A, Trbojević J, Milosavić N, Gavrović-Jankulović M, Bezbradica D, Veličković D. Inhibition of transglucosylation synthesis of benzyl alcohol glucoside by glucosyl acceptor. in 11th International Conference of Fundamental and Applied Aspects of Physical Chemistry - Proceedings, September 24-28, 2012. 2012;1:185-187.
https://hdl.handle.net/21.15107/rcub_cherry_5332 .

Pavlović, Marija, Dimitrijević, Aleksandra, Trbojević, Jovana, Milosavić, Nenad, Gavrović-Jankulović, Marija, Bezbradica, Dejan, Veličković, Dušan, "Inhibition of transglucosylation synthesis of benzyl alcohol glucoside by glucosyl acceptor" in 11th International Conference of Fundamental and Applied Aspects of Physical Chemistry - Proceedings, September 24-28, 2012, 1 (2012):185-187,
https://hdl.handle.net/21.15107/rcub_cherry_5332 .

TY  - JOUR
AU  - Kovacevic-Filipovic, Milica
AU  - Ilić, Vesna
AU  - Vujčić, Zoran
AU  - Dojnov, Biljana
AU  - Stevanov-Pavlović, Marija
AU  - Mijacevic, Zora
AU  - Božić, Tatjana T.
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1257
AB  - Serum amyloid A proteins (SAA) are very sensitive acute phase proteins, displaying multiple isoforms in plasma and different body fluids. They are currently under investigation as biomarkers of diseases. The aim of the present study was to compare the concentration and isoform expression of SAA in serum and milk of cows with bacteriologically negative milk (control group) and naturally occurring Staphylococcus aureus (S. aureus) subclinical mastitis (subclinical mastitis group). Somatic cell count (SCC) and bacteriological analyses were performed to establish the control and subclinical mastitis group. SAA concentration was evaluated using a commercial ELISA kit, while expression of different isoforms (serum A-SAA and milk M-SAA3 isoforms) was visualized by denaturing isoelectrical focusing and immunoblotting. The SAA concentrations in sera and milk of cows in the subclinical mastitis group were three and 100 times higher than in those from the control group of cows, respectively. Cows in the subclinical mastitis group had more acidic SAA isoforms in serum with the most prominent one at pI 5.5. This isoform was not detected in sera from the control group. Milk samples in the subclinical mastitis group contained abundant highly alkaline M-SAA3 isoforms and most of the serum isoforms, except for that at pI 5.5. In the subclinical mastitis group SAA isoforms with equivalent pI as serum isoforms accounted for 20% of the total SAA concentration in milk. There were significant differences in the concentrations and isoform patterns of SAA in serum and milk between the control and subclinical mastitis groups of cows. Also, we demonstrated that serum SAA isoforms were not transferred to milk proportion to their plasma content. (C) 2011 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Veterinary Immunology and Immunopathology
T1  - Serum amyloid A isoforms in serum and milk from cows with Staphylococcus aureus subclinical mastitis
VL  - 145
IS  - 1-2
SP  - 120
EP  - 128
DO  - 10.1016/j.vetimm.2011.10.015
ER  - 

@article{
author = "Kovacevic-Filipovic, Milica and Ilić, Vesna and Vujčić, Zoran and Dojnov, Biljana and Stevanov-Pavlović, Marija and Mijacevic, Zora and Božić, Tatjana T.",
year = "2012",
abstract = "Serum amyloid A proteins (SAA) are very sensitive acute phase proteins, displaying multiple isoforms in plasma and different body fluids. They are currently under investigation as biomarkers of diseases. The aim of the present study was to compare the concentration and isoform expression of SAA in serum and milk of cows with bacteriologically negative milk (control group) and naturally occurring Staphylococcus aureus (S. aureus) subclinical mastitis (subclinical mastitis group). Somatic cell count (SCC) and bacteriological analyses were performed to establish the control and subclinical mastitis group. SAA concentration was evaluated using a commercial ELISA kit, while expression of different isoforms (serum A-SAA and milk M-SAA3 isoforms) was visualized by denaturing isoelectrical focusing and immunoblotting. The SAA concentrations in sera and milk of cows in the subclinical mastitis group were three and 100 times higher than in those from the control group of cows, respectively. Cows in the subclinical mastitis group had more acidic SAA isoforms in serum with the most prominent one at pI 5.5. This isoform was not detected in sera from the control group. Milk samples in the subclinical mastitis group contained abundant highly alkaline M-SAA3 isoforms and most of the serum isoforms, except for that at pI 5.5. In the subclinical mastitis group SAA isoforms with equivalent pI as serum isoforms accounted for 20% of the total SAA concentration in milk. There were significant differences in the concentrations and isoform patterns of SAA in serum and milk between the control and subclinical mastitis groups of cows. Also, we demonstrated that serum SAA isoforms were not transferred to milk proportion to their plasma content. (C) 2011 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Veterinary Immunology and Immunopathology",
title = "Serum amyloid A isoforms in serum and milk from cows with Staphylococcus aureus subclinical mastitis",
volume = "145",
number = "1-2",
pages = "120-128",
doi = "10.1016/j.vetimm.2011.10.015"
}

Kovacevic-Filipovic, M., Ilić, V., Vujčić, Z., Dojnov, B., Stevanov-Pavlović, M., Mijacevic, Z.,& Božić, T. T.. (2012). Serum amyloid A isoforms in serum and milk from cows with Staphylococcus aureus subclinical mastitis. in Veterinary Immunology and Immunopathology
Elsevier Science Bv, Amsterdam., 145(1-2), 120-128.
https://doi.org/10.1016/j.vetimm.2011.10.015

Kovacevic-Filipovic M, Ilić V, Vujčić Z, Dojnov B, Stevanov-Pavlović M, Mijacevic Z, Božić TT. Serum amyloid A isoforms in serum and milk from cows with Staphylococcus aureus subclinical mastitis. in Veterinary Immunology and Immunopathology. 2012;145(1-2):120-128.
doi:10.1016/j.vetimm.2011.10.015 .

Kovacevic-Filipovic, Milica, Ilić, Vesna, Vujčić, Zoran, Dojnov, Biljana, Stevanov-Pavlović, Marija, Mijacevic, Zora, Božić, Tatjana T., "Serum amyloid A isoforms in serum and milk from cows with Staphylococcus aureus subclinical mastitis" in Veterinary Immunology and Immunopathology, 145, no. 1-2 (2012):120-128,
https://doi.org/10.1016/j.vetimm.2011.10.015 . .