Opacić, Dolores

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  • Opacić, Dolores (2)
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Inhibitory effects of different medicinal plants on Candida albicans growth

Tambur, Zoran; Cenic-Milošević, Desanka; Mileusnić, Ivan; Doder, Radoje; Marjanović, Marjan; Miljković-Selimović, Biljana; Kulišić, Zoran; Opacić, Dolores

(Polish Soc Veterinary Sciences Editorial Office, Lublin, 2018)

TY  - JOUR
AU  - Tambur, Zoran
AU  - Cenic-Milošević, Desanka
AU  - Mileusnić, Ivan
AU  - Doder, Radoje
AU  - Marjanović, Marjan
AU  - Miljković-Selimović, Biljana
AU  - Kulišić, Zoran
AU  - Opacić, Dolores
PY  - 2018
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1644
AB  - The objective of this study was to evaluate the in vitro antifungal properties of ethanol extracts and essential oils of medicinal plants from Serbia against Candida albicans (C. albicans) ATCC 10231. Ethanol extracts of fifteen plants were investigated, and their effects were compared with those of three different essential oils. The sensitivity of C. albicans to all plants was tested by the agar dilution method. The assay plates were estimated to contain 300, 150, 75, and 37.5 mu g/ml of active extracts and 100, 50, 25, and 12.5 mu g/ml of active essential oils. Inocula were applied to agar surfaces, giving approximately 10(6) cfu/ml of C. albicans. No inhibitory effects were observed for ethanol extracts of Hypericum perforatum and Salvia officinalis (MIC > 300 mu g/ml). The most effective were the ethanol extract of Aesculus hippocastanum (MIC = 37.5 mu g/ml) and the essential oil of Satureja kitaibelii (MIC = 12.5 mu g/ml). Other plants showed MIC from 25 to 300 mu g/ml. As far as we know, the inhibitory effects of these medicinal plants against the reference strain of C. albicans have not been commonly investigated in our country. Although the essential oil of Satureja kitaibelii shows strong activity against C. albicans, these results need clinical evaluation.
PB  - Polish Soc Veterinary Sciences Editorial Office, Lublin
T2  - Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice
T1  - Inhibitory effects of different medicinal plants on Candida albicans growth
VL  - 74
IS  - 7
SP  - 473
EP  - 476
DO  - 10.21521/mw.5995
ER  - 
@article{
author = "Tambur, Zoran and Cenic-Milošević, Desanka and Mileusnić, Ivan and Doder, Radoje and Marjanović, Marjan and Miljković-Selimović, Biljana and Kulišić, Zoran and Opacić, Dolores",
year = "2018",
abstract = "The objective of this study was to evaluate the in vitro antifungal properties of ethanol extracts and essential oils of medicinal plants from Serbia against Candida albicans (C. albicans) ATCC 10231. Ethanol extracts of fifteen plants were investigated, and their effects were compared with those of three different essential oils. The sensitivity of C. albicans to all plants was tested by the agar dilution method. The assay plates were estimated to contain 300, 150, 75, and 37.5 mu g/ml of active extracts and 100, 50, 25, and 12.5 mu g/ml of active essential oils. Inocula were applied to agar surfaces, giving approximately 10(6) cfu/ml of C. albicans. No inhibitory effects were observed for ethanol extracts of Hypericum perforatum and Salvia officinalis (MIC > 300 mu g/ml). The most effective were the ethanol extract of Aesculus hippocastanum (MIC = 37.5 mu g/ml) and the essential oil of Satureja kitaibelii (MIC = 12.5 mu g/ml). Other plants showed MIC from 25 to 300 mu g/ml. As far as we know, the inhibitory effects of these medicinal plants against the reference strain of C. albicans have not been commonly investigated in our country. Although the essential oil of Satureja kitaibelii shows strong activity against C. albicans, these results need clinical evaluation.",
publisher = "Polish Soc Veterinary Sciences Editorial Office, Lublin",
journal = "Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice",
title = "Inhibitory effects of different medicinal plants on Candida albicans growth",
volume = "74",
number = "7",
pages = "473-476",
doi = "10.21521/mw.5995"
}
Tambur, Z., Cenic-Milošević, D., Mileusnić, I., Doder, R., Marjanović, M., Miljković-Selimović, B., Kulišić, Z.,& Opacić, D.. (2018). Inhibitory effects of different medicinal plants on Candida albicans growth. in Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice
Polish Soc Veterinary Sciences Editorial Office, Lublin., 74(7), 473-476.
https://doi.org/10.21521/mw.5995
Tambur Z, Cenic-Milošević D, Mileusnić I, Doder R, Marjanović M, Miljković-Selimović B, Kulišić Z, Opacić D. Inhibitory effects of different medicinal plants on Candida albicans growth. in Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice. 2018;74(7):473-476.
doi:10.21521/mw.5995 .
Tambur, Zoran, Cenic-Milošević, Desanka, Mileusnić, Ivan, Doder, Radoje, Marjanović, Marjan, Miljković-Selimović, Biljana, Kulišić, Zoran, Opacić, Dolores, "Inhibitory effects of different medicinal plants on Candida albicans growth" in Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice, 74, no. 7 (2018):473-476,
https://doi.org/10.21521/mw.5995 . .
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Characterization of antibiotic resistance phenotypes and resistance genes in enterococcus spp. Isolated from cheeses

Bulajić, Snežana; Tambur, Zoran; Opacić, Dolores; Miljković-Selimović, Biljana; Doder, Radoje; Cenić-Milošević, Desanka

(Srpsko biološko društvo, Beograd, 2015)

TY  - JOUR
AU  - Bulajić, Snežana
AU  - Tambur, Zoran
AU  - Opacić, Dolores
AU  - Miljković-Selimović, Biljana
AU  - Doder, Radoje
AU  - Cenić-Milošević, Desanka
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1196
AB  - Strains of Enterococcus spp. isolated from a collection of 123 artisanal and industrial cheese samples were studied for the phenotypic and genotypic assessment of antibiotic resistance. A total of 226 isolates included 119 E. faecium (52.65%), 40 E. durans (17.7%), 37 E. hirae (16.37%), 29 E. faecalis (12.83%) and 1 E. gallinarum (0.44%). Out of 61 tested strains, 15 (24.59%) strains exhibited resistance to one or more tested antibiotics, as determined by the disc diffusion method. The resistance phenotypes were as follows: gentamicin (45.45%), tetracycline (31.82%), erythromycin (9.09%), vancomycin (9.09%) and penicillin (4.55%). The presence of tetracycline and erythromycin resistance genes [tet(M), tet(L) and erm(B), respectively] and integrase gene (int), associated with Tn916-1545 transposon family, was detected by PCR procedures. The tet(M) gene was determined in all 7 tested strains, but none of the analyzed strains harbored tet(L) determinant. The erm(B) gene was not detected in 9 strains characterized by phenotypic resistance to erythromycin. All 16 strains were positive for the presence of the int gene. The presented results show the presence of antibiotic resistance genes and the transposon integrase gene associated with transferable resistance in enterococci, indicating a potential for gene transfer through the food chain.
PB  - Srpsko biološko društvo, Beograd
T2  - Archives of Biological Sciences
T1  - Characterization of antibiotic resistance phenotypes and resistance genes in enterococcus spp. Isolated from cheeses
VL  - 67
IS  - 1
SP  - 139
EP  - 146
DO  - 10.2298/ABS140426016B
ER  - 
@article{
author = "Bulajić, Snežana and Tambur, Zoran and Opacić, Dolores and Miljković-Selimović, Biljana and Doder, Radoje and Cenić-Milošević, Desanka",
year = "2015",
abstract = "Strains of Enterococcus spp. isolated from a collection of 123 artisanal and industrial cheese samples were studied for the phenotypic and genotypic assessment of antibiotic resistance. A total of 226 isolates included 119 E. faecium (52.65%), 40 E. durans (17.7%), 37 E. hirae (16.37%), 29 E. faecalis (12.83%) and 1 E. gallinarum (0.44%). Out of 61 tested strains, 15 (24.59%) strains exhibited resistance to one or more tested antibiotics, as determined by the disc diffusion method. The resistance phenotypes were as follows: gentamicin (45.45%), tetracycline (31.82%), erythromycin (9.09%), vancomycin (9.09%) and penicillin (4.55%). The presence of tetracycline and erythromycin resistance genes [tet(M), tet(L) and erm(B), respectively] and integrase gene (int), associated with Tn916-1545 transposon family, was detected by PCR procedures. The tet(M) gene was determined in all 7 tested strains, but none of the analyzed strains harbored tet(L) determinant. The erm(B) gene was not detected in 9 strains characterized by phenotypic resistance to erythromycin. All 16 strains were positive for the presence of the int gene. The presented results show the presence of antibiotic resistance genes and the transposon integrase gene associated with transferable resistance in enterococci, indicating a potential for gene transfer through the food chain.",
publisher = "Srpsko biološko društvo, Beograd",
journal = "Archives of Biological Sciences",
title = "Characterization of antibiotic resistance phenotypes and resistance genes in enterococcus spp. Isolated from cheeses",
volume = "67",
number = "1",
pages = "139-146",
doi = "10.2298/ABS140426016B"
}
Bulajić, S., Tambur, Z., Opacić, D., Miljković-Selimović, B., Doder, R.,& Cenić-Milošević, D.. (2015). Characterization of antibiotic resistance phenotypes and resistance genes in enterococcus spp. Isolated from cheeses. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd., 67(1), 139-146.
https://doi.org/10.2298/ABS140426016B
Bulajić S, Tambur Z, Opacić D, Miljković-Selimović B, Doder R, Cenić-Milošević D. Characterization of antibiotic resistance phenotypes and resistance genes in enterococcus spp. Isolated from cheeses. in Archives of Biological Sciences. 2015;67(1):139-146.
doi:10.2298/ABS140426016B .
Bulajić, Snežana, Tambur, Zoran, Opacić, Dolores, Miljković-Selimović, Biljana, Doder, Radoje, Cenić-Milošević, Desanka, "Characterization of antibiotic resistance phenotypes and resistance genes in enterococcus spp. Isolated from cheeses" in Archives of Biological Sciences, 67, no. 1 (2015):139-146,
https://doi.org/10.2298/ABS140426016B . .
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