TY  - JOUR
AU  - Nikolić, Biljana M.
AU  - Milanović, Slobodan D.
AU  - Milenković, Ivan Lj.
AU  - Todosijević, Marina
AU  - Đorđević, Iris
AU  - Brkić, Milana Z.
AU  - Mitić, Zorica S.
AU  - Marin, Petar D.
AU  - Tešević, Vele
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4885
AB  - We examined essential oils (EOs) of Chamaecyparis lawsoniana and Thuja plicata (Cupressaceae), their antifeedant activity on Lymanthria dispar larvae and their antimicrobial activity. Studies of EOs showed that these two conifer species differed both in content of terpene classes and the major compounds. Total monoterpenes strongly dominated in T. plicata (96.4%), while C. lawsoniana was rich in both mono- and sesquiterpenes (40.8% and 30.3%, respectively) as well as in diterpenes (19.1%). The most dominant compounds of C. lawsoniana EO were: limonene (16.7%), oplopanonyl acetate (14.5%), beyerene (10.1%), and 13-epi-dolabradiene (6.7%). The dominant compound of T. plicata EOs was α-thujone (76.9%), followed by relatively small amounts of β- thujone (5.3%), sabinene (4.5%) and terpinene-4-ol (3.2%). The difference in EO compositions of the conifers was reflected on Lymantria dispar larvae performance. Larvae fed on the leaf discs treated by C. lawsoniana EO had a slight phagostimulatory effect at lower concentration shown by higher relative rate of food consumption and relative growth rate than the larvae in the control group. Contrastingly, leaf discs treated with EO of T. plicata EO had an antifeedant effect and lower relative consumption rate (RCR) and relative growth rate RGR than the larvae in the control group. Both tested EOs influenced substantially the colony growth of the subjected Phytophthora plurivora and P. quercina. Namely, 100% inhibitory effect was recorded at concentration of 0.1% in the case of C. lawsoniana EO, whereas of T. plicata colonies did not grow at 0.5% concentration. The implications of these findings and possibility of using the tested EOs in further experiments in vitro and in vivo are discussed.
PB  - Elsevier
T2  - Industrial Crops and Products
T2  - Industrial Crops and ProductsIndustrial Crops and Products
T1  - Bioactivity of Chamaecyparis lawsoniana (A. Murray) Parl. and Thuja plicata Donn ex D. Don essential oils on Lymantria dispar (Linnaeus, 1758) (Lepidoptera: Erebidae) larvae and Phytophthora de Bary 1876 root pathogens
VL  - 178
SP  - 114550
DO  - 10.1016/j.indcrop.2022.114550
ER  - 

@article{
author = "Nikolić, Biljana M. and Milanović, Slobodan D. and Milenković, Ivan Lj. and Todosijević, Marina and Đorđević, Iris and Brkić, Milana Z. and Mitić, Zorica S. and Marin, Petar D. and Tešević, Vele",
year = "2022",
abstract = "We examined essential oils (EOs) of Chamaecyparis lawsoniana and Thuja plicata (Cupressaceae), their antifeedant activity on Lymanthria dispar larvae and their antimicrobial activity. Studies of EOs showed that these two conifer species differed both in content of terpene classes and the major compounds. Total monoterpenes strongly dominated in T. plicata (96.4%), while C. lawsoniana was rich in both mono- and sesquiterpenes (40.8% and 30.3%, respectively) as well as in diterpenes (19.1%). The most dominant compounds of C. lawsoniana EO were: limonene (16.7%), oplopanonyl acetate (14.5%), beyerene (10.1%), and 13-epi-dolabradiene (6.7%). The dominant compound of T. plicata EOs was α-thujone (76.9%), followed by relatively small amounts of β- thujone (5.3%), sabinene (4.5%) and terpinene-4-ol (3.2%). The difference in EO compositions of the conifers was reflected on Lymantria dispar larvae performance. Larvae fed on the leaf discs treated by C. lawsoniana EO had a slight phagostimulatory effect at lower concentration shown by higher relative rate of food consumption and relative growth rate than the larvae in the control group. Contrastingly, leaf discs treated with EO of T. plicata EO had an antifeedant effect and lower relative consumption rate (RCR) and relative growth rate RGR than the larvae in the control group. Both tested EOs influenced substantially the colony growth of the subjected Phytophthora plurivora and P. quercina. Namely, 100% inhibitory effect was recorded at concentration of 0.1% in the case of C. lawsoniana EO, whereas of T. plicata colonies did not grow at 0.5% concentration. The implications of these findings and possibility of using the tested EOs in further experiments in vitro and in vivo are discussed.",
publisher = "Elsevier",
journal = "Industrial Crops and Products, Industrial Crops and ProductsIndustrial Crops and Products",
title = "Bioactivity of Chamaecyparis lawsoniana (A. Murray) Parl. and Thuja plicata Donn ex D. Don essential oils on Lymantria dispar (Linnaeus, 1758) (Lepidoptera: Erebidae) larvae and Phytophthora de Bary 1876 root pathogens",
volume = "178",
pages = "114550",
doi = "10.1016/j.indcrop.2022.114550"
}

Nikolić, B. M., Milanović, S. D., Milenković, I. Lj., Todosijević, M., Đorđević, I., Brkić, M. Z., Mitić, Z. S., Marin, P. D.,& Tešević, V.. (2022). Bioactivity of Chamaecyparis lawsoniana (A. Murray) Parl. and Thuja plicata Donn ex D. Don essential oils on Lymantria dispar (Linnaeus, 1758) (Lepidoptera: Erebidae) larvae and Phytophthora de Bary 1876 root pathogens. in Industrial Crops and Products
Elsevier., 178, 114550.
https://doi.org/10.1016/j.indcrop.2022.114550

Nikolić BM, Milanović SD, Milenković IL, Todosijević M, Đorđević I, Brkić MZ, Mitić ZS, Marin PD, Tešević V. Bioactivity of Chamaecyparis lawsoniana (A. Murray) Parl. and Thuja plicata Donn ex D. Don essential oils on Lymantria dispar (Linnaeus, 1758) (Lepidoptera: Erebidae) larvae and Phytophthora de Bary 1876 root pathogens. in Industrial Crops and Products. 2022;178:114550.
doi:10.1016/j.indcrop.2022.114550 .

Nikolić, Biljana M., Milanović, Slobodan D., Milenković, Ivan Lj., Todosijević, Marina, Đorđević, Iris, Brkić, Milana Z., Mitić, Zorica S., Marin, Petar D., Tešević, Vele, "Bioactivity of Chamaecyparis lawsoniana (A. Murray) Parl. and Thuja plicata Donn ex D. Don essential oils on Lymantria dispar (Linnaeus, 1758) (Lepidoptera: Erebidae) larvae and Phytophthora de Bary 1876 root pathogens" in Industrial Crops and Products, 178 (2022):114550,
https://doi.org/10.1016/j.indcrop.2022.114550 . .

TY  - CONF
AU  - Krstić, Milena
AU  - Santibanez, J
AU  - Poljarević, Jelena
AU  - Nikolić, Stefan
AU  - Grgurić-Šipka, Sanja
AU  - Borozan, Sunčica
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5823
AB  - Ruthenium complexes are of significant interest in the treatment of malignancies. Ru(II)
complexes with N-alkylphenothiazines (chlorpromazine, trifluoperazine, and thioridazine)
were used in the study of possible apoptosis pathways in K562 cells.
Spectrophotometrically extracellular LDH was quantified and immunochemical expression
of COX-2, t-JNK, p-JNK and -actin after SDS electrophoresis was determined. The
Ru(II) complex with trifluoperazine at a concentration of 10 μM reduced t-JNK
expression, inhibited COX-2 by about 42%, significantly increased the amount of
extracellular LDH compared to the untreated K562 cells and thus confirmed apoptosis.
AB  - U cilju pronalaženja adekvatne terapije u lečenju maligniteta kompleksi rutenijuma
pokazali su zavidan potencijal. Kompleksi Ru(II) sa N-alkilfenotiazinima,
hlorpromazinom, trifluoperazinom i tioridazinom, korišćeni su u ispitivanju mogućih
puteva apoptoze u K562 ćelijama. Ispitivana je spektrofotometrijski ekstracelularna LDH,
ekspresija COX-2, t-JNK, p-JNK i β-aktina imunohemijski nakon SDS elektroforeze.
Kompleks Ru(II) sa trifluoperazinom u koncentraciji od 10 µM smanjuje ekspresiju t-JNK,
inhibira COX-2 oko 42%, značajno povećava količinu ekstracelularne LDH u odnosu na
netretirane K562 ćelije i time potvrdjuje apoptozu ovih ćelija.
PB  - Belgrade : Serbian Chemical Society
C3  - 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings
T1  - Influence of Ru(II) complex on possible pathways of apoptosis in K562 leukemia cells
T1  - Uticaj kompleksa Ru(II) na moguće puteve apoptoze u K562 ćelijama leukemije
SP  - 89
EP  - 89
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5823
ER  - 

@conference{
author = "Krstić, Milena and Santibanez, J and Poljarević, Jelena and Nikolić, Stefan and Grgurić-Šipka, Sanja and Borozan, Sunčica",
year = "2022",
abstract = "Ruthenium complexes are of significant interest in the treatment of malignancies. Ru(II)
complexes with N-alkylphenothiazines (chlorpromazine, trifluoperazine, and thioridazine)
were used in the study of possible apoptosis pathways in K562 cells.
Spectrophotometrically extracellular LDH was quantified and immunochemical expression
of COX-2, t-JNK, p-JNK and -actin after SDS electrophoresis was determined. The
Ru(II) complex with trifluoperazine at a concentration of 10 μM reduced t-JNK
expression, inhibited COX-2 by about 42%, significantly increased the amount of
extracellular LDH compared to the untreated K562 cells and thus confirmed apoptosis., U cilju pronalaženja adekvatne terapije u lečenju maligniteta kompleksi rutenijuma
pokazali su zavidan potencijal. Kompleksi Ru(II) sa N-alkilfenotiazinima,
hlorpromazinom, trifluoperazinom i tioridazinom, korišćeni su u ispitivanju mogućih
puteva apoptoze u K562 ćelijama. Ispitivana je spektrofotometrijski ekstracelularna LDH,
ekspresija COX-2, t-JNK, p-JNK i β-aktina imunohemijski nakon SDS elektroforeze.
Kompleks Ru(II) sa trifluoperazinom u koncentraciji od 10 µM smanjuje ekspresiju t-JNK,
inhibira COX-2 oko 42%, značajno povećava količinu ekstracelularne LDH u odnosu na
netretirane K562 ćelije i time potvrdjuje apoptozu ovih ćelija.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings",
title = "Influence of Ru(II) complex on possible pathways of apoptosis in K562 leukemia cells, Uticaj kompleksa Ru(II) na moguće puteve apoptoze u K562 ćelijama leukemije",
pages = "89-89",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5823"
}

Krstić, M., Santibanez, J., Poljarević, J., Nikolić, S., Grgurić-Šipka, S.,& Borozan, S.. (2022). Influence of Ru(II) complex on possible pathways of apoptosis in K562 leukemia cells. in 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings
Belgrade : Serbian Chemical Society., 89-89.
https://hdl.handle.net/21.15107/rcub_cherry_5823

Krstić M, Santibanez J, Poljarević J, Nikolić S, Grgurić-Šipka S, Borozan S. Influence of Ru(II) complex on possible pathways of apoptosis in K562 leukemia cells. in 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings. 2022;:89-89.
https://hdl.handle.net/21.15107/rcub_cherry_5823 .

Krstić, Milena, Santibanez, J, Poljarević, Jelena, Nikolić, Stefan, Grgurić-Šipka, Sanja, Borozan, Sunčica, "Influence of Ru(II) complex on possible pathways of apoptosis in K562 leukemia cells" in 58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, 9th-10th June, 2022. In: Book of Abstracts and Proceedings (2022):89-89,
https://hdl.handle.net/21.15107/rcub_cherry_5823 .

TY  - JOUR
AU  - Đorđević, Iris
AU  - Cvetković, Mirjana
AU  - Jadranin, Milka
AU  - Bojović, Srđan R.
AU  - Anđelković, Boban D.
AU  - Sofrenić, Ivana V.
AU  - Simić, Katarina
PY  - 2021
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=0352-51392100083D
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4941
AB  - Phytochemistry deals with the study of secondary metabolites produced by plants that synthesize these compounds for many reasons, including their own protection against attack of herbivores and plant diseases. Secondary metabolites are believed to represent plant adaptation to various environmental factors and that they enabled the survival of the species. Secondary metabolites of plants can have curative or toxic effects in humans and animals. Herbal medicine has a long tradition in folk medicine and until the early 20th century, when synthetic organic chemistry began to develop, plants were the main source of medicines. The two basic goals of our phytochemical research are: isolation and identification of new (biologically active) compounds ? potential drugs, and chemotaxonomy (chemosystematics). In the following text through one selected example, the genus Amphoricarpos Vis., our phytochemical research is shown on both aspects.
PB  - Belgrade : Serbian Chemical Socitey
T2  - Journal of the Serbian Chemical Society
T1  - Phytochemical study of the genus Amphoricarpos
VL  - 86
IS  - 12
SP  - 1177
EP  - 1193
DO  - 10.2298/JSC210726083D
ER  - 

@article{
author = "Đorđević, Iris and Cvetković, Mirjana and Jadranin, Milka and Bojović, Srđan R. and Anđelković, Boban D. and Sofrenić, Ivana V. and Simić, Katarina",
year = "2021",
abstract = "Phytochemistry deals with the study of secondary metabolites produced by plants that synthesize these compounds for many reasons, including their own protection against attack of herbivores and plant diseases. Secondary metabolites are believed to represent plant adaptation to various environmental factors and that they enabled the survival of the species. Secondary metabolites of plants can have curative or toxic effects in humans and animals. Herbal medicine has a long tradition in folk medicine and until the early 20th century, when synthetic organic chemistry began to develop, plants were the main source of medicines. The two basic goals of our phytochemical research are: isolation and identification of new (biologically active) compounds ? potential drugs, and chemotaxonomy (chemosystematics). In the following text through one selected example, the genus Amphoricarpos Vis., our phytochemical research is shown on both aspects.",
publisher = "Belgrade : Serbian Chemical Socitey",
journal = "Journal of the Serbian Chemical Society",
title = "Phytochemical study of the genus Amphoricarpos",
volume = "86",
number = "12",
pages = "1177-1193",
doi = "10.2298/JSC210726083D"
}

Đorđević, I., Cvetković, M., Jadranin, M., Bojović, S. R., Anđelković, B. D., Sofrenić, I. V.,& Simić, K.. (2021). Phytochemical study of the genus Amphoricarpos. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Socitey., 86(12), 1177-1193.
https://doi.org/10.2298/JSC210726083D

Đorđević I, Cvetković M, Jadranin M, Bojović SR, Anđelković BD, Sofrenić IV, Simić K. Phytochemical study of the genus Amphoricarpos. in Journal of the Serbian Chemical Society. 2021;86(12):1177-1193.
doi:10.2298/JSC210726083D .

Đorđević, Iris, Cvetković, Mirjana, Jadranin, Milka, Bojović, Srđan R., Anđelković, Boban D., Sofrenić, Ivana V., Simić, Katarina, "Phytochemical study of the genus Amphoricarpos" in Journal of the Serbian Chemical Society, 86, no. 12 (2021):1177-1193,
https://doi.org/10.2298/JSC210726083D . .

TY  - JOUR
AU  - Stanimirovic, Zoran
AU  - Glavinic, Uros
AU  - Jovanovic, Nemanja M.
AU  - Ristanic, Marko
AU  - Milojković-Opsenica, Dušanka
AU  - Mutić, Jelena
AU  - Stevanovic, Jevrosima
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5200
AB  - In a cage experiment, lithium chloride (LiCl) and lithium citrate hydrate (Li-cit) were tested
for varroacidal efficacy and impact on bees. Treatment with Li-cit (4, 7.5, 10, and 25mM)
resulted in 100% varroacidal efficacy and 100% bee survival. Due to better results in the
cage experiment, Li-cit was further tested in field experiments on full-sized free-flying colonies
treated three times in 6-day intervals. All the concentrations of Li-cit in the field
experiment (5, 10, 15, 20, and 25mM) expressed high varroacidal efficacy: 93.2–95.5%, significantly
(p<0.01) greater than in the negative and positive (amitraz-treated) controls.
Lithium residues in honey from brood chambers were much higher nine months after the
last treatment (169.3–1756.0 lg/kg) than seven days post-treatment (19.2–27.8 lg/kg). In
honey from honey chambers (eligible for human consumption), the average lithium residues
were 26.9 lg/kg and 33.7 lg/kg seven days after the last treatment. In wax combs
taken from the brood chamber nine months post-treatment, lithium residues ranged from
410 lg/kg to 2314 mg/kg, without significant differences from the negative control.
Lithium residues in wax matrices seven days after the last treatment were in a narrow
range of 234.3–300 mg/kg, in wax combs and cappings being significantly lower than in
commercial wax foundations. For the first time, Li-cit proved to be effective against
Varroa destructor under field conditions.
PB  - Taylor & Francis
T2  - Journal of Apicultural Research
T1  - Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices
VL  - 61
SP  - 375
EP  - 391
DO  - 10.1080/00218839.2021.1988277
ER  - 

@article{
author = "Stanimirovic, Zoran and Glavinic, Uros and Jovanovic, Nemanja M. and Ristanic, Marko and Milojković-Opsenica, Dušanka and Mutić, Jelena and Stevanovic, Jevrosima",
year = "2021",
abstract = "In a cage experiment, lithium chloride (LiCl) and lithium citrate hydrate (Li-cit) were tested
for varroacidal efficacy and impact on bees. Treatment with Li-cit (4, 7.5, 10, and 25mM)
resulted in 100% varroacidal efficacy and 100% bee survival. Due to better results in the
cage experiment, Li-cit was further tested in field experiments on full-sized free-flying colonies
treated three times in 6-day intervals. All the concentrations of Li-cit in the field
experiment (5, 10, 15, 20, and 25mM) expressed high varroacidal efficacy: 93.2–95.5%, significantly
(p<0.01) greater than in the negative and positive (amitraz-treated) controls.
Lithium residues in honey from brood chambers were much higher nine months after the
last treatment (169.3–1756.0 lg/kg) than seven days post-treatment (19.2–27.8 lg/kg). In
honey from honey chambers (eligible for human consumption), the average lithium residues
were 26.9 lg/kg and 33.7 lg/kg seven days after the last treatment. In wax combs
taken from the brood chamber nine months post-treatment, lithium residues ranged from
410 lg/kg to 2314 mg/kg, without significant differences from the negative control.
Lithium residues in wax matrices seven days after the last treatment were in a narrow
range of 234.3–300 mg/kg, in wax combs and cappings being significantly lower than in
commercial wax foundations. For the first time, Li-cit proved to be effective against
Varroa destructor under field conditions.",
publisher = "Taylor & Francis",
journal = "Journal of Apicultural Research",
title = "Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices",
volume = "61",
pages = "375-391",
doi = "10.1080/00218839.2021.1988277"
}

Stanimirovic, Z., Glavinic, U., Jovanovic, N. M., Ristanic, M., Milojković-Opsenica, D., Mutić, J.,& Stevanovic, J.. (2021). Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices. in Journal of Apicultural Research
Taylor & Francis., 61, 375-391.
https://doi.org/10.1080/00218839.2021.1988277

Stanimirovic Z, Glavinic U, Jovanovic NM, Ristanic M, Milojković-Opsenica D, Mutić J, Stevanovic J. Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices. in Journal of Apicultural Research. 2021;61:375-391.
doi:10.1080/00218839.2021.1988277 .

Stanimirovic, Zoran, Glavinic, Uros, Jovanovic, Nemanja M., Ristanic, Marko, Milojković-Opsenica, Dušanka, Mutić, Jelena, Stevanovic, Jevrosima, "Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices" in Journal of Apicultural Research, 61 (2021):375-391,
https://doi.org/10.1080/00218839.2021.1988277 . .