TY  - JOUR
AU  - Marinković, Jelena
AU  - Rakašević, Dragana
AU  - Nemoda, Milica
AU  - Nikolić, Biljana
AU  - Marković, Tatjana
AU  - Matijević, Stevo
AU  - Marković, Dejan
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11670
AB  - The possibility to utilize the antibacterial and antibiofilm potential of essential oils (EOs) in dentistry is recognized and best seen in the design of EO-based mouthwashes. The up-to-date results, obtained with the most commonly used formulation being consisted of thymol, eucalyptol, menthol, and methyl salicylate (Listerine), proved its efficacy against plaque and gingival inflammation. However, novel alcohol-free products remain to be further investigated. Commercially available mouthwash containing curcumin, clove oil, mentha oil, eucalyptol, thymol and tea tree oil, and the mouthwash based on ginger EO (a-zingiberene, b-bisabolene, b-sesquiphellandrene, curcumene), reduced plaque index and improved periodontal status of the patients. The plaque index was also reduced and overall healing was improved after the surgical removal of the third molar by mouthwash containing John wort oil. In addition, Cinnamomum zeylanicum EO-based mouthwash and mouthwash containing peppermint oil were efficient against stomatitis and xerostomia, respectively. In addition to beneficial effects achieved in the mouth, i.e. at the appropriate site of application, novel investigations pointed-out that EO-based mouthwashes could be recognized as efficient in the reduction of bacterial and viral aerosols. This has been shown for Listerine, and for several mouthwashes containing following active substances of plants' EO origin: a-farnesene, b-farnesene, farnesol, nerolidol, a-bulnesene, eremanthin, b-sesquiphellandrene, spiroether, cinnamylacetate, cinnamaldehyde, eugenol, menthol, and carvacrol. This finding could be of special interest, in order to be included in further clinical studies related to COVID -19 pandemic.
T2  - Balkan Journal of Dental Medicine
T1  - EO-based mouthwashes: Is there something that should be known?
VL  - 27
IS  - 1
SP  - 32
EP  - 37
DO  - 10.5937/bjdm2301032M
ER  - 

@article{
author = "Marinković, Jelena and Rakašević, Dragana and Nemoda, Milica and Nikolić, Biljana and Marković, Tatjana and Matijević, Stevo and Marković, Dejan",
year = "2023",
abstract = "The possibility to utilize the antibacterial and antibiofilm potential of essential oils (EOs) in dentistry is recognized and best seen in the design of EO-based mouthwashes. The up-to-date results, obtained with the most commonly used formulation being consisted of thymol, eucalyptol, menthol, and methyl salicylate (Listerine), proved its efficacy against plaque and gingival inflammation. However, novel alcohol-free products remain to be further investigated. Commercially available mouthwash containing curcumin, clove oil, mentha oil, eucalyptol, thymol and tea tree oil, and the mouthwash based on ginger EO (a-zingiberene, b-bisabolene, b-sesquiphellandrene, curcumene), reduced plaque index and improved periodontal status of the patients. The plaque index was also reduced and overall healing was improved after the surgical removal of the third molar by mouthwash containing John wort oil. In addition, Cinnamomum zeylanicum EO-based mouthwash and mouthwash containing peppermint oil were efficient against stomatitis and xerostomia, respectively. In addition to beneficial effects achieved in the mouth, i.e. at the appropriate site of application, novel investigations pointed-out that EO-based mouthwashes could be recognized as efficient in the reduction of bacterial and viral aerosols. This has been shown for Listerine, and for several mouthwashes containing following active substances of plants' EO origin: a-farnesene, b-farnesene, farnesol, nerolidol, a-bulnesene, eremanthin, b-sesquiphellandrene, spiroether, cinnamylacetate, cinnamaldehyde, eugenol, menthol, and carvacrol. This finding could be of special interest, in order to be included in further clinical studies related to COVID -19 pandemic.",
journal = "Balkan Journal of Dental Medicine",
title = "EO-based mouthwashes: Is there something that should be known?",
volume = "27",
number = "1",
pages = "32-37",
doi = "10.5937/bjdm2301032M"
}

Marinković, J., Rakašević, D., Nemoda, M., Nikolić, B., Marković, T., Matijević, S.,& Marković, D.. (2023). EO-based mouthwashes: Is there something that should be known?. in Balkan Journal of Dental Medicine, 27(1), 32-37.
https://doi.org/10.5937/bjdm2301032M

Marinković J, Rakašević D, Nemoda M, Nikolić B, Marković T, Matijević S, Marković D. EO-based mouthwashes: Is there something that should be known?. in Balkan Journal of Dental Medicine. 2023;27(1):32-37.
doi:10.5937/bjdm2301032M .

Marinković, Jelena, Rakašević, Dragana, Nemoda, Milica, Nikolić, Biljana, Marković, Tatjana, Matijević, Stevo, Marković, Dejan, "EO-based mouthwashes: Is there something that should be known?" in Balkan Journal of Dental Medicine, 27, no. 1 (2023):32-37,
https://doi.org/10.5937/bjdm2301032M . .

TY  - JOUR
AU  - Marinković, Jelena
AU  - Bošković, Marko
AU  - Tasić, Gvozden
AU  - Vasilijević, Bojana
AU  - Marković, Dejan
AU  - Marković, Tatjana
AU  - Nikolić, Biljana
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10396
AB  - Cymbopogon martinii is an aromatic crop cultivated for the production of its essential oil (EO) which has different applications. Bearing in mind that C. martinii EO (CMEO) has already been proved for high antibacterial potential the aim of this study was to formulate stable CMEO nanoemulsions, being capable to combat Enterococcus faecalis biofilm, especially within infected tooth’s root canal. Ten emulsions with variable CMEO content (2.5–10 % v/v) and Tween 80 (T80, 2.5–15 % v/v) were formulated (designated as ECMEO:T80) and screened for volume-weighted mean diameter (D4,3) and stability, using dynamic light scattering measurements. Chemical composition of stable nanoemulsions was monitored by UV–VIS and FTIR, while their antibacterial activity was estimated in microdilution assay. Antibiofilm properties of selected nanoemulsions were tested in vitro (cristal violet assay) and ex vivo (within root canals of the extracted teeth). Results showed that formulations containing 10 % of T80 and CMEO volume ≤ 6 %, as well as those having constant 2.5 % of CMEO and variable T80 volume (≤ 10%), namely E2.5:2.5, E2.5:5, E2.5:7.5, E2.5:10, E4:10, and E6:10, were stable and nanosized (D4,3 <100 nm). FTIR and UV–VIS analyses confirmed successful encapsulation of the CMEO by T80 and showed that nanoemulsification did not affect CMEO composition. Evaluation of antibacterial potential showed that the most efficient were E6:10, E2.5:2.5 and E4:10 (MIC values 0.37–1.97 mg mL−1). Analysis of dependency of determined MICs on mean diameter and CMEO volume showed that antibacterial potential increased with both parameters. E6:10, E2.5:2.5 and E4:10 also reduced in vitro biofilm (inhibitory range 17.6–58.4 %), as well as intracanal biofilm (reduction ~2Log CFU). Presented results suggest E6:10, E4:10 and E2.5:2.5 as the good candidates for further research.
T2  - Industrial Crops and Products
T1  - Cymbopogon martinii essential oil nanoemulsions: Physico-chemical characterization, antibacterial and antibiofilm potential against Enterococcus faecalis
VL  - 187
SP  - 115478
DO  - 10.1016/j.indcrop.2022.115478
ER  - 

@article{
author = "Marinković, Jelena and Bošković, Marko and Tasić, Gvozden and Vasilijević, Bojana and Marković, Dejan and Marković, Tatjana and Nikolić, Biljana",
year = "2022",
abstract = "Cymbopogon martinii is an aromatic crop cultivated for the production of its essential oil (EO) which has different applications. Bearing in mind that C. martinii EO (CMEO) has already been proved for high antibacterial potential the aim of this study was to formulate stable CMEO nanoemulsions, being capable to combat Enterococcus faecalis biofilm, especially within infected tooth’s root canal. Ten emulsions with variable CMEO content (2.5–10 % v/v) and Tween 80 (T80, 2.5–15 % v/v) were formulated (designated as ECMEO:T80) and screened for volume-weighted mean diameter (D4,3) and stability, using dynamic light scattering measurements. Chemical composition of stable nanoemulsions was monitored by UV–VIS and FTIR, while their antibacterial activity was estimated in microdilution assay. Antibiofilm properties of selected nanoemulsions were tested in vitro (cristal violet assay) and ex vivo (within root canals of the extracted teeth). Results showed that formulations containing 10 % of T80 and CMEO volume ≤ 6 %, as well as those having constant 2.5 % of CMEO and variable T80 volume (≤ 10%), namely E2.5:2.5, E2.5:5, E2.5:7.5, E2.5:10, E4:10, and E6:10, were stable and nanosized (D4,3 <100 nm). FTIR and UV–VIS analyses confirmed successful encapsulation of the CMEO by T80 and showed that nanoemulsification did not affect CMEO composition. Evaluation of antibacterial potential showed that the most efficient were E6:10, E2.5:2.5 and E4:10 (MIC values 0.37–1.97 mg mL−1). Analysis of dependency of determined MICs on mean diameter and CMEO volume showed that antibacterial potential increased with both parameters. E6:10, E2.5:2.5 and E4:10 also reduced in vitro biofilm (inhibitory range 17.6–58.4 %), as well as intracanal biofilm (reduction ~2Log CFU). Presented results suggest E6:10, E4:10 and E2.5:2.5 as the good candidates for further research.",
journal = "Industrial Crops and Products",
title = "Cymbopogon martinii essential oil nanoemulsions: Physico-chemical characterization, antibacterial and antibiofilm potential against Enterococcus faecalis",
volume = "187",
pages = "115478",
doi = "10.1016/j.indcrop.2022.115478"
}

Marinković, J., Bošković, M., Tasić, G., Vasilijević, B., Marković, D., Marković, T.,& Nikolić, B.. (2022). Cymbopogon martinii essential oil nanoemulsions: Physico-chemical characterization, antibacterial and antibiofilm potential against Enterococcus faecalis. in Industrial Crops and Products, 187, 115478.
https://doi.org/10.1016/j.indcrop.2022.115478

Marinković J, Bošković M, Tasić G, Vasilijević B, Marković D, Marković T, Nikolić B. Cymbopogon martinii essential oil nanoemulsions: Physico-chemical characterization, antibacterial and antibiofilm potential against Enterococcus faecalis. in Industrial Crops and Products. 2022;187:115478.
doi:10.1016/j.indcrop.2022.115478 .

Marinković, Jelena, Bošković, Marko, Tasić, Gvozden, Vasilijević, Bojana, Marković, Dejan, Marković, Tatjana, Nikolić, Biljana, "Cymbopogon martinii essential oil nanoemulsions: Physico-chemical characterization, antibacterial and antibiofilm potential against Enterococcus faecalis" in Industrial Crops and Products, 187 (2022):115478,
https://doi.org/10.1016/j.indcrop.2022.115478 . .

TY  - JOUR
AU  - Marinković, Jelena
AU  - Nikolić, Biljana
AU  - Marković, Tatjana
AU  - Petrović, Božana
AU  - Pašalić, Snežana
AU  - Lal, Mohan
AU  - Marković, Dejan
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10515
AB  - To enhance endodontics, the search for new antibacterials that can improve infected tooth root canal treatment is ongoing. As potent antibacterial and antibiofilm agents, essential oils (EOs) have been suggested as novel endodontic materials. Several studies indicate that EO-based irrigants and medicaments show promising reductive potential against the most important intracanal pathogen, Enterococcus faecalis, and notably contribute to intracanal biofilm eradication. In terms of additional benefits that EO-based endodontic materials can provide, their antioxidant and anti-inflammatory potential are also important, but they have only scarcely been explored in research. Investigations into the benefits of EO-based endodontic materials together with their biocompatibility are needed. The results presented in this review strongly encourage further research on this topic.
T2  - Future Microbiology
T1  - Essential oils as adjuvants in endodontic therapy: myth or reality?
VL  - 17
IS  - 18
SP  - 1487
EP  - 1499
DO  - 10.2217/fmb-2022-0115
ER  - 

@article{
author = "Marinković, Jelena and Nikolić, Biljana and Marković, Tatjana and Petrović, Božana and Pašalić, Snežana and Lal, Mohan and Marković, Dejan",
year = "2022",
abstract = "To enhance endodontics, the search for new antibacterials that can improve infected tooth root canal treatment is ongoing. As potent antibacterial and antibiofilm agents, essential oils (EOs) have been suggested as novel endodontic materials. Several studies indicate that EO-based irrigants and medicaments show promising reductive potential against the most important intracanal pathogen, Enterococcus faecalis, and notably contribute to intracanal biofilm eradication. In terms of additional benefits that EO-based endodontic materials can provide, their antioxidant and anti-inflammatory potential are also important, but they have only scarcely been explored in research. Investigations into the benefits of EO-based endodontic materials together with their biocompatibility are needed. The results presented in this review strongly encourage further research on this topic.",
journal = "Future Microbiology",
title = "Essential oils as adjuvants in endodontic therapy: myth or reality?",
volume = "17",
number = "18",
pages = "1487-1499",
doi = "10.2217/fmb-2022-0115"
}

Marinković, J., Nikolić, B., Marković, T., Petrović, B., Pašalić, S., Lal, M.,& Marković, D.. (2022). Essential oils as adjuvants in endodontic therapy: myth or reality?. in Future Microbiology, 17(18), 1487-1499.
https://doi.org/10.2217/fmb-2022-0115

Marinković J, Nikolić B, Marković T, Petrović B, Pašalić S, Lal M, Marković D. Essential oils as adjuvants in endodontic therapy: myth or reality?. in Future Microbiology. 2022;17(18):1487-1499.
doi:10.2217/fmb-2022-0115 .

Marinković, Jelena, Nikolić, Biljana, Marković, Tatjana, Petrović, Božana, Pašalić, Snežana, Lal, Mohan, Marković, Dejan, "Essential oils as adjuvants in endodontic therapy: myth or reality?" in Future Microbiology, 17, no. 18 (2022):1487-1499,
https://doi.org/10.2217/fmb-2022-0115 . .

TY  - JOUR
AU  - Marinković, Jelena
AU  - Nikolić, Biljana
AU  - Marković, Tatjana
AU  - Radunović, Milena
AU  - Ilić, Jugoslav
AU  - Bošković, Marko
AU  - Ćirić, Ana
AU  - Marković, Dejan
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9906
AB  - Aim: The objective was to formulate and characterize the nanoemulsion based on Cymbopogon citratus oil, intended for use in infected teeth root canal therapy. The investigation of the antioxidant and antibiofilm potential toward Enterococcus faecalis was aimed as well. Materials & methods: Characterization of oil (by GC/MS analysis) and nanoemulsion (by dynamic light scattering instrument), and determination of antibacterial (by microdilution assay), antibiofilm (by crystal violet assay) and antioxidant properties (by 2,2-diphenyl-1-picryl-hydrazyl-hydrate and thiobarbituric acid assay methods) were provided. Antibiofilm efficacy of irrigation procedure including nanoemulsion was screened on extracted teeth (by CFU-counting assay). Results: Notable antibacterial and antibiofilm activity, both against forming and preformed biofilms of oil, was observed. Irrigation involved nanoemulsion showed remarkable antibiofilm potential. Both substances induced some antioxidant activity. Conclusion: Results encourage further research with the aim of application of the nanoemulsion in dental practice.
T2  - Future Microbiology
T1  - Cymbopogon citratus essential oil: an active principle of nanoemulsion against Enterococcus faecalis root canal biofilm
VL  - 16
IS  - 12
SP  - 907
EP  - 918
DO  - 10.2217/fmb-2021-0081
ER  - 

@article{
author = "Marinković, Jelena and Nikolić, Biljana and Marković, Tatjana and Radunović, Milena and Ilić, Jugoslav and Bošković, Marko and Ćirić, Ana and Marković, Dejan",
year = "2021",
abstract = "Aim: The objective was to formulate and characterize the nanoemulsion based on Cymbopogon citratus oil, intended for use in infected teeth root canal therapy. The investigation of the antioxidant and antibiofilm potential toward Enterococcus faecalis was aimed as well. Materials & methods: Characterization of oil (by GC/MS analysis) and nanoemulsion (by dynamic light scattering instrument), and determination of antibacterial (by microdilution assay), antibiofilm (by crystal violet assay) and antioxidant properties (by 2,2-diphenyl-1-picryl-hydrazyl-hydrate and thiobarbituric acid assay methods) were provided. Antibiofilm efficacy of irrigation procedure including nanoemulsion was screened on extracted teeth (by CFU-counting assay). Results: Notable antibacterial and antibiofilm activity, both against forming and preformed biofilms of oil, was observed. Irrigation involved nanoemulsion showed remarkable antibiofilm potential. Both substances induced some antioxidant activity. Conclusion: Results encourage further research with the aim of application of the nanoemulsion in dental practice.",
journal = "Future Microbiology",
title = "Cymbopogon citratus essential oil: an active principle of nanoemulsion against Enterococcus faecalis root canal biofilm",
volume = "16",
number = "12",
pages = "907-918",
doi = "10.2217/fmb-2021-0081"
}

Marinković, J., Nikolić, B., Marković, T., Radunović, M., Ilić, J., Bošković, M., Ćirić, A.,& Marković, D.. (2021). Cymbopogon citratus essential oil: an active principle of nanoemulsion against Enterococcus faecalis root canal biofilm. in Future Microbiology, 16(12), 907-918.
https://doi.org/10.2217/fmb-2021-0081

Marinković J, Nikolić B, Marković T, Radunović M, Ilić J, Bošković M, Ćirić A, Marković D. Cymbopogon citratus essential oil: an active principle of nanoemulsion against Enterococcus faecalis root canal biofilm. in Future Microbiology. 2021;16(12):907-918.
doi:10.2217/fmb-2021-0081 .

Marinković, Jelena, Nikolić, Biljana, Marković, Tatjana, Radunović, Milena, Ilić, Jugoslav, Bošković, Marko, Ćirić, Ana, Marković, Dejan, "Cymbopogon citratus essential oil: an active principle of nanoemulsion against Enterococcus faecalis root canal biofilm" in Future Microbiology, 16, no. 12 (2021):907-918,
https://doi.org/10.2217/fmb-2021-0081 . .

TY  - JOUR
AU  - Marinković, Jelena
AU  - Marković, Tatjana
AU  - Nikolić, Biljana
AU  - Soldatović, Ivan A.
AU  - Ivanov, Marija
AU  - Ćirić, Ana
AU  - Soković, Marina D.
AU  - Marković, Dejan
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9826
AB  - The study aimed to investigate the potency of Leptospermum petersonii, Eucalyptus citriodora, Pelargonium graveolens, and Pelargonium roseum essential oils (EOs) against Streptococcus sanguinis and Streptococcus salivarius dental isolates. To examine the variation in sensitivity among strains of different origin, isolates from symptomatic and asymptomatic root canal infections, as well as the reference, strains S. sanguinis ATCC 10556 and S. salivarius ATCC 9222 were used in the study. EOs were chemically characterised (GC/MS). Their antibacterial and antibiofilm properties were detected by microdilution and CV assay respectively. Statistical analysis was performed by One way ANOVA. Examined bacterial strains, regardless clinical or ATCC, exhibited the highest sensitivity to L. petersonii and E. citriodora EOs (MIC ranged 0.53±0.00 - 5.88±1.27 mg/ml and 0.08±0.03 - 9.37±1.25 mg/ml respectively), while two other EOs were less efficient. Comparison of MIC values showed that sensitivity of the isolates recovered from symptomatic infections was the least, while the susceptibility of asymptomatic isolates and especially of reference strains were higher. EO inhibition of biofilm formation differed between clinical isolates of S. salivarius and their reference strain. Inhibition was higher in the case of S. salivarius ATCC 9222 (84 %-89 %) in comparison to that of clinical isolates (24 %-75 %). Regardless of the strains tested, E. citriodora exhibited the highest antibiofilm potential. To conclude: L. petersonii induced notable antibacterial potential, while E. citriodora EO proved promising antibacterial and antibiofilm activity. Due to the variable sensitivity of the isolates to EOs, it is suggested to screen activity on a large number of strains, especially from symptomatic infections.
T2  - Journal of Essential Oil Bearing Plants
T1  - Antibacterial and Antibiofilm Potential of Leptospermum petersonii F.M.Bailey, Eucalyptus citriodora Hook., Pelargonium graveolens L’Hér. and Pelargonium roseum (Andrews) DC. Essential Oils Against Selected Dental Isolates
VL  - 24
IS  - 2
SP  - 304
EP  - 316
DO  - 10.1080/0972060X.2021.1899059
ER  - 

@article{
author = "Marinković, Jelena and Marković, Tatjana and Nikolić, Biljana and Soldatović, Ivan A. and Ivanov, Marija and Ćirić, Ana and Soković, Marina D. and Marković, Dejan",
year = "2021",
abstract = "The study aimed to investigate the potency of Leptospermum petersonii, Eucalyptus citriodora, Pelargonium graveolens, and Pelargonium roseum essential oils (EOs) against Streptococcus sanguinis and Streptococcus salivarius dental isolates. To examine the variation in sensitivity among strains of different origin, isolates from symptomatic and asymptomatic root canal infections, as well as the reference, strains S. sanguinis ATCC 10556 and S. salivarius ATCC 9222 were used in the study. EOs were chemically characterised (GC/MS). Their antibacterial and antibiofilm properties were detected by microdilution and CV assay respectively. Statistical analysis was performed by One way ANOVA. Examined bacterial strains, regardless clinical or ATCC, exhibited the highest sensitivity to L. petersonii and E. citriodora EOs (MIC ranged 0.53±0.00 - 5.88±1.27 mg/ml and 0.08±0.03 - 9.37±1.25 mg/ml respectively), while two other EOs were less efficient. Comparison of MIC values showed that sensitivity of the isolates recovered from symptomatic infections was the least, while the susceptibility of asymptomatic isolates and especially of reference strains were higher. EO inhibition of biofilm formation differed between clinical isolates of S. salivarius and their reference strain. Inhibition was higher in the case of S. salivarius ATCC 9222 (84 %-89 %) in comparison to that of clinical isolates (24 %-75 %). Regardless of the strains tested, E. citriodora exhibited the highest antibiofilm potential. To conclude: L. petersonii induced notable antibacterial potential, while E. citriodora EO proved promising antibacterial and antibiofilm activity. Due to the variable sensitivity of the isolates to EOs, it is suggested to screen activity on a large number of strains, especially from symptomatic infections.",
journal = "Journal of Essential Oil Bearing Plants",
title = "Antibacterial and Antibiofilm Potential of Leptospermum petersonii F.M.Bailey, Eucalyptus citriodora Hook., Pelargonium graveolens L’Hér. and Pelargonium roseum (Andrews) DC. Essential Oils Against Selected Dental Isolates",
volume = "24",
number = "2",
pages = "304-316",
doi = "10.1080/0972060X.2021.1899059"
}

Marinković, J., Marković, T., Nikolić, B., Soldatović, I. A., Ivanov, M., Ćirić, A., Soković, M. D.,& Marković, D.. (2021). Antibacterial and Antibiofilm Potential of Leptospermum petersonii F.M.Bailey, Eucalyptus citriodora Hook., Pelargonium graveolens L’Hér. and Pelargonium roseum (Andrews) DC. Essential Oils Against Selected Dental Isolates. in Journal of Essential Oil Bearing Plants, 24(2), 304-316.
https://doi.org/10.1080/0972060X.2021.1899059

Marinković J, Marković T, Nikolić B, Soldatović IA, Ivanov M, Ćirić A, Soković MD, Marković D. Antibacterial and Antibiofilm Potential of Leptospermum petersonii F.M.Bailey, Eucalyptus citriodora Hook., Pelargonium graveolens L’Hér. and Pelargonium roseum (Andrews) DC. Essential Oils Against Selected Dental Isolates. in Journal of Essential Oil Bearing Plants. 2021;24(2):304-316.
doi:10.1080/0972060X.2021.1899059 .

Marinković, Jelena, Marković, Tatjana, Nikolić, Biljana, Soldatović, Ivan A., Ivanov, Marija, Ćirić, Ana, Soković, Marina D., Marković, Dejan, "Antibacterial and Antibiofilm Potential of Leptospermum petersonii F.M.Bailey, Eucalyptus citriodora Hook., Pelargonium graveolens L’Hér. and Pelargonium roseum (Andrews) DC. Essential Oils Against Selected Dental Isolates" in Journal of Essential Oil Bearing Plants, 24, no. 2 (2021):304-316,
https://doi.org/10.1080/0972060X.2021.1899059 . .

TY  - JOUR
AU  - Marinković, Jelena
AU  - Mitić Ćulafić, Dragana
AU  - Nikolić, Biljana
AU  - Đukanović, Stefana
AU  - Marković, Tatjana
AU  - Tasić, Gvozden
AU  - Ćirić, Ana
AU  - Marković, Dejan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9081
AB  - OBJECTIVE The objective was to determine the antibiofilm efficacy of Cymbopogon martinii and Thymus zygis essential oils and to estimate the disruption potential of oil-based endodontic irrigants on the multispecies biofilm formed in the root canals of extracted teeth. DESIGN The essential oils were characterized (GC-MS), while their antibacterial and cytotoxic properties were detected by microdilution and MTT assays. Particles sizes and polydispersity indices were determined for the irrigants. The isolates from root canals of pediatric patients were identified (MALDI-TOF). The multispecies biofilms were formed from Streptococcus mitis, Streptococcus sanguinis and Enterococcus faecalis. Antibiofilm properties of the essential oils and irrigants were determined by crystal violet and plate counting assay. Statistical analysis was performed by one-way ANOVA. RESULTS The screening of biofilm biomass revealed a disruption potential of C. martinii essential oil. The plate counting assay showed the efficacy of both oils in diminishing cell viability: high in biofilms (reduction of log10CFU was 2.75-2.87) and moderate in the planktons formed above. The essential oil-based irrigants showed the same antibiofilm activity as in the control (1.5 % sodium hypochlorite) for C. martini and almost 2-fold higher for T. zygis. Successive irrigations with 1.5 % sodium hypochlorite, saline and an oil-based irrigant was more efficient for C. martini than for the control (reductions of log10CFU was 1.69 and 1.14, respectively). CONCLUSIONS Notable activities achieved by essential oils and oil-based irrigants, particularly regarding C. martini, against the biofilm consisting of S. mitis, S. sanguinis, and E. faecalis, are expected to encourage further research in endodontics.
T2  - Archives of Oral Biology
T1  - Antimicrobial potential of irrigants based on essential oils of Cymbopogon martinii and Thymus zygis towards in vitro multispecies biofilm cultured in ex vivo root canals.
VL  - 117
SP  - 104842
DO  - 10.1016/j.archoralbio.2020.104842
ER  - 

@article{
author = "Marinković, Jelena and Mitić Ćulafić, Dragana and Nikolić, Biljana and Đukanović, Stefana and Marković, Tatjana and Tasić, Gvozden and Ćirić, Ana and Marković, Dejan",
year = "2020",
abstract = "OBJECTIVE The objective was to determine the antibiofilm efficacy of Cymbopogon martinii and Thymus zygis essential oils and to estimate the disruption potential of oil-based endodontic irrigants on the multispecies biofilm formed in the root canals of extracted teeth. DESIGN The essential oils were characterized (GC-MS), while their antibacterial and cytotoxic properties were detected by microdilution and MTT assays. Particles sizes and polydispersity indices were determined for the irrigants. The isolates from root canals of pediatric patients were identified (MALDI-TOF). The multispecies biofilms were formed from Streptococcus mitis, Streptococcus sanguinis and Enterococcus faecalis. Antibiofilm properties of the essential oils and irrigants were determined by crystal violet and plate counting assay. Statistical analysis was performed by one-way ANOVA. RESULTS The screening of biofilm biomass revealed a disruption potential of C. martinii essential oil. The plate counting assay showed the efficacy of both oils in diminishing cell viability: high in biofilms (reduction of log10CFU was 2.75-2.87) and moderate in the planktons formed above. The essential oil-based irrigants showed the same antibiofilm activity as in the control (1.5 % sodium hypochlorite) for C. martini and almost 2-fold higher for T. zygis. Successive irrigations with 1.5 % sodium hypochlorite, saline and an oil-based irrigant was more efficient for C. martini than for the control (reductions of log10CFU was 1.69 and 1.14, respectively). CONCLUSIONS Notable activities achieved by essential oils and oil-based irrigants, particularly regarding C. martini, against the biofilm consisting of S. mitis, S. sanguinis, and E. faecalis, are expected to encourage further research in endodontics.",
journal = "Archives of Oral Biology",
title = "Antimicrobial potential of irrigants based on essential oils of Cymbopogon martinii and Thymus zygis towards in vitro multispecies biofilm cultured in ex vivo root canals.",
volume = "117",
pages = "104842",
doi = "10.1016/j.archoralbio.2020.104842"
}

Marinković, J., Mitić Ćulafić, D., Nikolić, B., Đukanović, S., Marković, T., Tasić, G., Ćirić, A.,& Marković, D.. (2020). Antimicrobial potential of irrigants based on essential oils of Cymbopogon martinii and Thymus zygis towards in vitro multispecies biofilm cultured in ex vivo root canals.. in Archives of Oral Biology, 117, 104842.
https://doi.org/10.1016/j.archoralbio.2020.104842

Marinković J, Mitić Ćulafić D, Nikolić B, Đukanović S, Marković T, Tasić G, Ćirić A, Marković D. Antimicrobial potential of irrigants based on essential oils of Cymbopogon martinii and Thymus zygis towards in vitro multispecies biofilm cultured in ex vivo root canals.. in Archives of Oral Biology. 2020;117:104842.
doi:10.1016/j.archoralbio.2020.104842 .

Marinković, Jelena, Mitić Ćulafić, Dragana, Nikolić, Biljana, Đukanović, Stefana, Marković, Tatjana, Tasić, Gvozden, Ćirić, Ana, Marković, Dejan, "Antimicrobial potential of irrigants based on essential oils of Cymbopogon martinii and Thymus zygis towards in vitro multispecies biofilm cultured in ex vivo root canals." in Archives of Oral Biology, 117 (2020):104842,
https://doi.org/10.1016/j.archoralbio.2020.104842 . .

TY  - JOUR
AU  - Marinković, Jelena
AU  - Marković, Tatjana
AU  - Brkić, Snežana
AU  - Radunović, Milena
AU  - Soldatović, Ivan
AU  - Ćirić, Ana
AU  - Marković, Dejan
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10808
AB  - Background/Aim: Understanding the composition of bacteria in infected root canals is important for ameliorating the treatment strategies that lead to the elimination of pathogens and infection control, but also prevent reinfection. Aim of this study was to investigate microbial composition of primary infected root canals with apical periodontitis of young permanent teeth, originating form school children in Serbia, and its association with clinical symptoms. Material and Methods: To determine the bacterial composition of infected root canals in children, 35 endodontic samples were obtained. The identification of cultured bacteria was performed by MALDI-TOF MS analysis. The presence or absence of clinical symptoms were recorded. Results: Facultative anaerobes were 2,2 times more frequent than obligate anaerobes. The most common facultative anaerobes belonged to following genera, Streptococcus (58 isolates), Actinomyces (10) and Enterococcus (8), while predominant obligate anaerobes, belonged to genera Veillonella (15), Prevotella (9) and Fusobacterium (8). The most common clinical isolates recovered from infected root canals with symptomatic apical periodontitis were Veillonella parvula (10) and Fusobacterium nucleatum (7), while from the asymptomatic ones, they were Streptococcus mitis/Streptococcus oralis (5). Prevalence of Parvimonas micra, Prevotella buccae and Streptococcus constellatus within the root canals might be associated to clinical symptoms. Conclusions: Species of genera Streptococcus and Veillonella were the most common isolates from primary infected root canals with apical periodontitis in Serbian school children. Facultative anaerobes were predominant over obligate anaerobes. The prevalence of obligate anaerobes was much higher in symptomatic compared to asymptomatic root canal infections. No specific bacterial strain might be associated to a single examined clinical symptom (pain, tenderness to percussion or swelling), but majority of the strains are associated to all of the examined three symptoms.
T2  - Balkan Journal of Dental Medicine
T1  - Microbiological analysis of primary infected root canals with symptomatic and asymptomatic apical periodontitis of young permanent teeth
VL  - 24
IS  - 3
SP  - 170
EP  - 177
DO  - 10.2478/bjdm-2020-0027
ER  - 

@article{
author = "Marinković, Jelena and Marković, Tatjana and Brkić, Snežana and Radunović, Milena and Soldatović, Ivan and Ćirić, Ana and Marković, Dejan",
year = "2020",
abstract = "Background/Aim: Understanding the composition of bacteria in infected root canals is important for ameliorating the treatment strategies that lead to the elimination of pathogens and infection control, but also prevent reinfection. Aim of this study was to investigate microbial composition of primary infected root canals with apical periodontitis of young permanent teeth, originating form school children in Serbia, and its association with clinical symptoms. Material and Methods: To determine the bacterial composition of infected root canals in children, 35 endodontic samples were obtained. The identification of cultured bacteria was performed by MALDI-TOF MS analysis. The presence or absence of clinical symptoms were recorded. Results: Facultative anaerobes were 2,2 times more frequent than obligate anaerobes. The most common facultative anaerobes belonged to following genera, Streptococcus (58 isolates), Actinomyces (10) and Enterococcus (8), while predominant obligate anaerobes, belonged to genera Veillonella (15), Prevotella (9) and Fusobacterium (8). The most common clinical isolates recovered from infected root canals with symptomatic apical periodontitis were Veillonella parvula (10) and Fusobacterium nucleatum (7), while from the asymptomatic ones, they were Streptococcus mitis/Streptococcus oralis (5). Prevalence of Parvimonas micra, Prevotella buccae and Streptococcus constellatus within the root canals might be associated to clinical symptoms. Conclusions: Species of genera Streptococcus and Veillonella were the most common isolates from primary infected root canals with apical periodontitis in Serbian school children. Facultative anaerobes were predominant over obligate anaerobes. The prevalence of obligate anaerobes was much higher in symptomatic compared to asymptomatic root canal infections. No specific bacterial strain might be associated to a single examined clinical symptom (pain, tenderness to percussion or swelling), but majority of the strains are associated to all of the examined three symptoms.",
journal = "Balkan Journal of Dental Medicine",
title = "Microbiological analysis of primary infected root canals with symptomatic and asymptomatic apical periodontitis of young permanent teeth",
volume = "24",
number = "3",
pages = "170-177",
doi = "10.2478/bjdm-2020-0027"
}

Marinković, J., Marković, T., Brkić, S., Radunović, M., Soldatović, I., Ćirić, A.,& Marković, D.. (2020). Microbiological analysis of primary infected root canals with symptomatic and asymptomatic apical periodontitis of young permanent teeth. in Balkan Journal of Dental Medicine, 24(3), 170-177.
https://doi.org/10.2478/bjdm-2020-0027

Marinković J, Marković T, Brkić S, Radunović M, Soldatović I, Ćirić A, Marković D. Microbiological analysis of primary infected root canals with symptomatic and asymptomatic apical periodontitis of young permanent teeth. in Balkan Journal of Dental Medicine. 2020;24(3):170-177.
doi:10.2478/bjdm-2020-0027 .

Marinković, Jelena, Marković, Tatjana, Brkić, Snežana, Radunović, Milena, Soldatović, Ivan, Ćirić, Ana, Marković, Dejan, "Microbiological analysis of primary infected root canals with symptomatic and asymptomatic apical periodontitis of young permanent teeth" in Balkan Journal of Dental Medicine, 24, no. 3 (2020):170-177,
https://doi.org/10.2478/bjdm-2020-0027 . .

TY  - JOUR
AU  - Marković, Tatjana
AU  - Radanović, Dragoja
AU  - Nastasijević, Branislav J.
AU  - Antić-Mladenović, Svetlana
AU  - Vasić, Vesna M.
AU  - Matković, Ana
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0926669019301190
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8073
AB  - Yellow gentian (Gentiana lutea ssp. symphyandra (Murb.) Hayek) is a high-mountainous perennial spontaneously growing on meadows and open slopes of the Eastern part of the Alps and the Balkan Peninsula. While the excessive exploitation endangered its survival in the nature in many European countries, the orientation to its large-scale production enables its protection at natural stands and satisfaction of increasing market demands for its roots, a highly-valuable herbal drug (Gentianae radix). During the six-year field trial established with Yellow gentian nursery plants on black water-air permeable and biodegradable film, in dry farming conditions of Mountain Tara (Serbia), the influence of a sigle basal application of farm yard manure and mineral fertilizer, at different planting densities (11.1, 13.3 and 16 plants m −2 ) on produced yield (roots), has been investigated. Single dose fertilization positively influenced the yields but did not provide optimal supplies for cultivated crop in the second part of experiment. It depended on crop age, planting density but also the climatic conditions. In the second part of plant production period, particulary in denser establishemnts, additional fertilization should be applied. Providing the appropriate amounts of fertilizers, Yellow gentian can be successfully grown even in the densest planting model (16 plants m −2 ), which is quite important in respect to the economic feasibility of cultivation. Similar yields achieved in mineral and organic treatments (4.51 kg m −2 and 4.85 kg m -2 of fresh root, respectively), suggest the roots might be successfully produced in both, conventional and organic cultivation model. In attempt to estimate impact of fertilization treatments on chemical quality of produced raw material (Gentianae radix) the content of several pharmacological constituents (loganic acid, swertiamarin, gentiopicroside, sweroside, amarogentin and isogentisin) was evaluated; gentiopicroside and loganic acid were the most dominant ones, regadless the fertilization, whereas the content of isogentisin was significantly increased in both, organic and mineral fertilization model, and content of sweroside, only in mineral model. With regard to the safety of produced raw material, the contents of biogenic (Fe, Mn, Zn, Cu) and non-biogenic (Pb) trace elements were analyzed; all trace elements were within the safty limits except the Cd content which slightly exceeded the limit. © 2019 Elsevier B.V.
T2  - Industrial Crops and Products
T1  - Yield, quality and safety of yellow gentian roots produced under dry-farming conditions in various single basal fertilization and planting density models
VL  - 132
SP  - 236
EP  - 244
DO  - 10.1016/j.indcrop.2019.02.027
ER  - 

@article{
author = "Marković, Tatjana and Radanović, Dragoja and Nastasijević, Branislav J. and Antić-Mladenović, Svetlana and Vasić, Vesna M. and Matković, Ana",
year = "2019",
abstract = "Yellow gentian (Gentiana lutea ssp. symphyandra (Murb.) Hayek) is a high-mountainous perennial spontaneously growing on meadows and open slopes of the Eastern part of the Alps and the Balkan Peninsula. While the excessive exploitation endangered its survival in the nature in many European countries, the orientation to its large-scale production enables its protection at natural stands and satisfaction of increasing market demands for its roots, a highly-valuable herbal drug (Gentianae radix). During the six-year field trial established with Yellow gentian nursery plants on black water-air permeable and biodegradable film, in dry farming conditions of Mountain Tara (Serbia), the influence of a sigle basal application of farm yard manure and mineral fertilizer, at different planting densities (11.1, 13.3 and 16 plants m −2 ) on produced yield (roots), has been investigated. Single dose fertilization positively influenced the yields but did not provide optimal supplies for cultivated crop in the second part of experiment. It depended on crop age, planting density but also the climatic conditions. In the second part of plant production period, particulary in denser establishemnts, additional fertilization should be applied. Providing the appropriate amounts of fertilizers, Yellow gentian can be successfully grown even in the densest planting model (16 plants m −2 ), which is quite important in respect to the economic feasibility of cultivation. Similar yields achieved in mineral and organic treatments (4.51 kg m −2 and 4.85 kg m -2 of fresh root, respectively), suggest the roots might be successfully produced in both, conventional and organic cultivation model. In attempt to estimate impact of fertilization treatments on chemical quality of produced raw material (Gentianae radix) the content of several pharmacological constituents (loganic acid, swertiamarin, gentiopicroside, sweroside, amarogentin and isogentisin) was evaluated; gentiopicroside and loganic acid were the most dominant ones, regadless the fertilization, whereas the content of isogentisin was significantly increased in both, organic and mineral fertilization model, and content of sweroside, only in mineral model. With regard to the safety of produced raw material, the contents of biogenic (Fe, Mn, Zn, Cu) and non-biogenic (Pb) trace elements were analyzed; all trace elements were within the safty limits except the Cd content which slightly exceeded the limit. © 2019 Elsevier B.V.",
journal = "Industrial Crops and Products",
title = "Yield, quality and safety of yellow gentian roots produced under dry-farming conditions in various single basal fertilization and planting density models",
volume = "132",
pages = "236-244",
doi = "10.1016/j.indcrop.2019.02.027"
}

Marković, T., Radanović, D., Nastasijević, B. J., Antić-Mladenović, S., Vasić, V. M.,& Matković, A.. (2019). Yield, quality and safety of yellow gentian roots produced under dry-farming conditions in various single basal fertilization and planting density models. in Industrial Crops and Products, 132, 236-244.
https://doi.org/10.1016/j.indcrop.2019.02.027

Marković T, Radanović D, Nastasijević BJ, Antić-Mladenović S, Vasić VM, Matković A. Yield, quality and safety of yellow gentian roots produced under dry-farming conditions in various single basal fertilization and planting density models. in Industrial Crops and Products. 2019;132:236-244.
doi:10.1016/j.indcrop.2019.02.027 .

Marković, Tatjana, Radanović, Dragoja, Nastasijević, Branislav J., Antić-Mladenović, Svetlana, Vasić, Vesna M., Matković, Ana, "Yield, quality and safety of yellow gentian roots produced under dry-farming conditions in various single basal fertilization and planting density models" in Industrial Crops and Products, 132 (2019):236-244,
https://doi.org/10.1016/j.indcrop.2019.02.027 . .

TY  - JOUR
AU  - Trišić, Dijana
AU  - Ćetenović, Bojana
AU  - Zdravković, Nemanja M.
AU  - Marković, Tatjana
AU  - Dojčinović, Biljana P.
AU  - Jokanović, Vukoman R.
AU  - Marković, Dejan
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8426
AB  - Background/Aim. The main task of endodontic treatment is to eliminate pathologically altered tissue, to disinfect root canal space and to obtain its three-dimensional hermetic obturation. The main purpose of this study was to evaluate antimicrobial activity of new endodontic nano-structured highly active calcium silicates based materials albo-mineral plyoxide carbonate aggregate (ALBO-MPCA) and calcium silicates (CS) in comparison to mineral trioxide aggregate (MTA+) and UltraCal XS (CH). Methods. The antimicrobial activity of materials was tested against Staphylococcus aureus (ATCC 25923) and Enterococcus faecalis (ATCC 14506) strains, and following clinical isolates: Rothia dentocariosa, Enterococcus faecalis, Staphylococcus aureus, Streptococcus anginosus and Streptococcus vestibularis using a double layer agar diffusion test. The pH measurements were performed using the pH meter. Total amount of released ions was determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Results. All tested materials showed the best antibacterial potential after 1 h of incubation. After 3h and 24h of the incubation period, the antibacterial potential of all tested materials were similar. The Agar diffusion test showed that ALBO-MPCA, CS and MTA+ had similar inhibition zones (p > 0.05), except in the activity against Staphylococcus aureus where ALBO-MPCA showed better antimicrobial properties than MTA+ in 3h and 24h of the incubation period (p < 0.05). Following 24h of the incubation, the inhibition zones were the strongest with CH against Staphylococcus aureus (16.67 ± 2.34 mm) followed by ALBO-MPCA (14.67 ± 1.21 mm) and the weakest with CS against Enterococcus faecalis (6.50 ± 1.76 mm). CH showed the highest pH, followed by ALBO-MPCA, CS and MTA+. Conclusion. The expressed antibacterial effects indicate that materials based on nano-structured highly active calcium silicates represent effective therapeutic agents for root canal obturation in one-visit apexification treatment, therefore they are recommend for further examination and clinical trials as they are proposed for MTA substitution. © 2019, Inst. Sci. inf., Univ. Defence in Belgrade. All rights reserved.
T2  - Vojnosanitetski pregled
T1  - Antibacterial effects of new endodontic materials based on calcium silicates
VL  - 76
IS  - 4
SP  - 365
EP  - 372
DO  - 10.2298/VSP161231130T
ER  - 

@article{
author = "Trišić, Dijana and Ćetenović, Bojana and Zdravković, Nemanja M. and Marković, Tatjana and Dojčinović, Biljana P. and Jokanović, Vukoman R. and Marković, Dejan",
year = "2019",
abstract = "Background/Aim. The main task of endodontic treatment is to eliminate pathologically altered tissue, to disinfect root canal space and to obtain its three-dimensional hermetic obturation. The main purpose of this study was to evaluate antimicrobial activity of new endodontic nano-structured highly active calcium silicates based materials albo-mineral plyoxide carbonate aggregate (ALBO-MPCA) and calcium silicates (CS) in comparison to mineral trioxide aggregate (MTA+) and UltraCal XS (CH). Methods. The antimicrobial activity of materials was tested against Staphylococcus aureus (ATCC 25923) and Enterococcus faecalis (ATCC 14506) strains, and following clinical isolates: Rothia dentocariosa, Enterococcus faecalis, Staphylococcus aureus, Streptococcus anginosus and Streptococcus vestibularis using a double layer agar diffusion test. The pH measurements were performed using the pH meter. Total amount of released ions was determined by inductively coupled plasma optical emission spectrometry (ICP-OES). Results. All tested materials showed the best antibacterial potential after 1 h of incubation. After 3h and 24h of the incubation period, the antibacterial potential of all tested materials were similar. The Agar diffusion test showed that ALBO-MPCA, CS and MTA+ had similar inhibition zones (p > 0.05), except in the activity against Staphylococcus aureus where ALBO-MPCA showed better antimicrobial properties than MTA+ in 3h and 24h of the incubation period (p < 0.05). Following 24h of the incubation, the inhibition zones were the strongest with CH against Staphylococcus aureus (16.67 ± 2.34 mm) followed by ALBO-MPCA (14.67 ± 1.21 mm) and the weakest with CS against Enterococcus faecalis (6.50 ± 1.76 mm). CH showed the highest pH, followed by ALBO-MPCA, CS and MTA+. Conclusion. The expressed antibacterial effects indicate that materials based on nano-structured highly active calcium silicates represent effective therapeutic agents for root canal obturation in one-visit apexification treatment, therefore they are recommend for further examination and clinical trials as they are proposed for MTA substitution. © 2019, Inst. Sci. inf., Univ. Defence in Belgrade. All rights reserved.",
journal = "Vojnosanitetski pregled",
title = "Antibacterial effects of new endodontic materials based on calcium silicates",
volume = "76",
number = "4",
pages = "365-372",
doi = "10.2298/VSP161231130T"
}

Trišić, D., Ćetenović, B., Zdravković, N. M., Marković, T., Dojčinović, B. P., Jokanović, V. R.,& Marković, D.. (2019). Antibacterial effects of new endodontic materials based on calcium silicates. in Vojnosanitetski pregled, 76(4), 365-372.
https://doi.org/10.2298/VSP161231130T

Trišić D, Ćetenović B, Zdravković NM, Marković T, Dojčinović BP, Jokanović VR, Marković D. Antibacterial effects of new endodontic materials based on calcium silicates. in Vojnosanitetski pregled. 2019;76(4):365-372.
doi:10.2298/VSP161231130T .

Trišić, Dijana, Ćetenović, Bojana, Zdravković, Nemanja M., Marković, Tatjana, Dojčinović, Biljana P., Jokanović, Vukoman R., Marković, Dejan, "Antibacterial effects of new endodontic materials based on calcium silicates" in Vojnosanitetski pregled, 76, no. 4 (2019):365-372,
https://doi.org/10.2298/VSP161231130T . .

TY  - CONF
AU  - Arsić, Vesna
AU  - Ilić, Jovana
AU  - Bogojević, Suzana A.
AU  - Tanasković, Irena
AU  - Marković, Tatjana
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8313
UR  - https://plus.sr.cobiss.net/opac7/bib/245691404
UR  - http://dzz.org.rs/wp-content/uploads/2013/06/Zbornik_XXIX_Simpozijum_DZZ_SCG_Srebrno_jezero_2.pdf
AB  - U radu je prikazano poređenje rezultata ispitivanja sadržaja radionuklida u uzorcima
građevinskog materijala merenjem istog uzorka koji je pripremljen za merenje na četiri
načina. Najpre je izvršeno poređenje rezultata ispitivanja uzorka koji je grubo usitnjen
(ručno razbijanje i usitnjavanje), sa rezultatima fino usitnjenog granita (mašinskim
mlevenjem u drobilici). Fino usitnjen granit je, potom, raspoređen u tri posude različite
veličine i geometrije: Marineli posuda zapremine 1 l, Marineli posuda zapremine 0,5 l i
cilindrična plastična posuda zapremine 0,2 l, sa ciljem da se proveri minimalna
količina uzorka neophodna za dobijanje prihvatljivih rezultata ispitivanja.
AB  - Laboratory for the radioactivity measurement performed analysis of the content of the
radionuclides in the sample of the building material – Granite Balmoral Rosso. The
sample (control), was measured in three different size containers (in order to verify the
possibility of using a small amount of the sample if the test results are acceptable). In
this paper, comparison of examination results obtained from the sample which is
roughly triturated (manual technique of breaking) and finely grounded (grinding in
mill), was demonstrated.
PB  - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
C3  - 29. симпозијум ДЗЗСЦГ : зборник радова
T1  - Uticaj usitnjenosti uzorka i geometrije merenja na rezultate ispitivanja sadržaja radionuklida u uzorku granita
T1  - Influence of sample fragmentation and measurements geometry on determination of specific activity of radionuclides in sample of granite
SP  - 449
EP  - 454
UR  - https://hdl.handle.net/21.15107/rcub_vinar_8313
ER  - 

@conference{
author = "Arsić, Vesna and Ilić, Jovana and Bogojević, Suzana A. and Tanasković, Irena and Marković, Tatjana",
year = "2017",
abstract = "U radu je prikazano poređenje rezultata ispitivanja sadržaja radionuklida u uzorcima
građevinskog materijala merenjem istog uzorka koji je pripremljen za merenje na četiri
načina. Najpre je izvršeno poređenje rezultata ispitivanja uzorka koji je grubo usitnjen
(ručno razbijanje i usitnjavanje), sa rezultatima fino usitnjenog granita (mašinskim
mlevenjem u drobilici). Fino usitnjen granit je, potom, raspoređen u tri posude različite
veličine i geometrije: Marineli posuda zapremine 1 l, Marineli posuda zapremine 0,5 l i
cilindrična plastična posuda zapremine 0,2 l, sa ciljem da se proveri minimalna
količina uzorka neophodna za dobijanje prihvatljivih rezultata ispitivanja., Laboratory for the radioactivity measurement performed analysis of the content of the
radionuclides in the sample of the building material – Granite Balmoral Rosso. The
sample (control), was measured in three different size containers (in order to verify the
possibility of using a small amount of the sample if the test results are acceptable). In
this paper, comparison of examination results obtained from the sample which is
roughly triturated (manual technique of breaking) and finely grounded (grinding in
mill), was demonstrated.",
publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе",
journal = "29. симпозијум ДЗЗСЦГ : зборник радова",
title = "Uticaj usitnjenosti uzorka i geometrije merenja na rezultate ispitivanja sadržaja radionuklida u uzorku granita, Influence of sample fragmentation and measurements geometry on determination of specific activity of radionuclides in sample of granite",
pages = "449-454",
url = "https://hdl.handle.net/21.15107/rcub_vinar_8313"
}

Arsić, V., Ilić, J., Bogojević, S. A., Tanasković, I.,& Marković, T.. (2017). Uticaj usitnjenosti uzorka i geometrije merenja na rezultate ispitivanja sadržaja radionuklida u uzorku granita. in 29. симпозијум ДЗЗСЦГ : зборник радова
Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 449-454.
https://hdl.handle.net/21.15107/rcub_vinar_8313

Arsić V, Ilić J, Bogojević SA, Tanasković I, Marković T. Uticaj usitnjenosti uzorka i geometrije merenja na rezultate ispitivanja sadržaja radionuklida u uzorku granita. in 29. симпозијум ДЗЗСЦГ : зборник радова. 2017;:449-454.
https://hdl.handle.net/21.15107/rcub_vinar_8313 .

Arsić, Vesna, Ilić, Jovana, Bogojević, Suzana A., Tanasković, Irena, Marković, Tatjana, "Uticaj usitnjenosti uzorka i geometrije merenja na rezultate ispitivanja sadržaja radionuklida u uzorku granita" in 29. симпозијум ДЗЗСЦГ : зборник радова (2017):449-454,
https://hdl.handle.net/21.15107/rcub_vinar_8313 .

TY  - JOUR
AU  - Bogojević, Jelena
AU  - Nikolić, Miloš
AU  - Marković, Tatjana
AU  - Ćirić, Ana
AU  - Marković, Dejan
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11675
AB  - Twenty one essential oils (EOs) documented their significant antimicrobial effect with regard to our pre-set criterion of the Minimal Inhibitory Concentration (MIC ≤ 200 μL / mL) of EOs towards Enterococcus faecalis (ATCC 29212 and or clinical isolates); the best effect MIC 0.4 μL / mL (approx. 0.26 μg / mL) achieved Satureja horvatii L. EO, while the EOs with the lowest antimicrobial efficacy were Rosmarinus officinalis L. and Achilea milefolium L., both with MIC s160.0 μg / mL. Analysis of the MIC values within the groups revealed that ATCC strain of E. faecalis is generally lower, ranging from 0.26 to 156 μg / mL, in comparison to those for clinical isolateswhich ranged from 10 to 160 μg / mL. Twelve 12 components that are common in EOs whith MIC s ≤ 200 μg / mL in testings towards both, the clinical and referent strains are given in descending order according to number of oils they are present in: trans-β-caryophyllene (13) > myrcene (8) > α-pinene (8) > linalool (7) > p-cymene (7) > borneol (7) > geraniol (6) > camphene (6) > limonene (5) > 1,8- cineol (5) > γ -terpinene (5) > α- terpinene (4). Comparison of EO constituents reviled that only, geraniol and 1,8-cineol, contributed with ≥ 10 % to more than one EO (MIC 0.3-200 μg / mL) efficient against both E. faecalis strains. Thirteen components in 11 EOs with MIC ≤ 200 μg / mL towards ATCC 29212 were representative based on their contents in EOs: eugenol 82.9 % > thymol 63.7 % > hexadecanoic acid 47.8 % > menthol 46.6 % > cis-b-ocimene 44.2 % > geranial 42.1 % > trans-β-caryophyllene 40.8 % > citronellal 36.7 % > α-pinene 31.2 % > neral 30.5 % > α-eudesmol 22.4 % > citronellol 13.1 % > menthone 11.3 %. Following seven components, representative in 10 EOs with MIC ≤ 200 μg / mL towards clinical isolates, are presented in order of their contribution to EOs: phenylethyl alcohol 57.7 % > geranial 32.9 % > neral 22.2 % > p- cymene 20 % > carvacrol 14 % > α-pinene 11.5 % > linalool 11.4 %. Out of 21 highly efficient EOs selected in this study, six EOs proved to be the most efficient (MIC ≤ 30 μg / mL ); three oils in control of E.faecalis ATCC strain (Satureja horvatii, Mentha pulegium and Rosmarinus officinalis) and other three in control of E. faecalis clinical isolates (Leptospermum petersonii, Thymus algeriensis, Thymus serpyllum). Thymol is a major component in three out of the six aforementioned most efficient EOs. The aim of our study was to investigate differences in efficacy of selected EOs that proved to possess great antimicrobial activity, towards the referent strain ATCC 29212 and clinical isolates of E. faecalis on, and to estimate which of their constituents might contribute to desired activity, as 'markers compunds'.
T2  - Lekovite sirovine
T1  - Analysis of chemical composition of the most efficient essential oils towards Enterococcus faecalis referent strain ATCC 29212 and clinical isolates
IS  - 36
SP  - 3
EP  - 25
DO  - 10.5937/leksir1636003B
ER  - 

@article{
author = "Bogojević, Jelena and Nikolić, Miloš and Marković, Tatjana and Ćirić, Ana and Marković, Dejan",
year = "2016",
abstract = "Twenty one essential oils (EOs) documented their significant antimicrobial effect with regard to our pre-set criterion of the Minimal Inhibitory Concentration (MIC ≤ 200 μL / mL) of EOs towards Enterococcus faecalis (ATCC 29212 and or clinical isolates); the best effect MIC 0.4 μL / mL (approx. 0.26 μg / mL) achieved Satureja horvatii L. EO, while the EOs with the lowest antimicrobial efficacy were Rosmarinus officinalis L. and Achilea milefolium L., both with MIC s160.0 μg / mL. Analysis of the MIC values within the groups revealed that ATCC strain of E. faecalis is generally lower, ranging from 0.26 to 156 μg / mL, in comparison to those for clinical isolateswhich ranged from 10 to 160 μg / mL. Twelve 12 components that are common in EOs whith MIC s ≤ 200 μg / mL in testings towards both, the clinical and referent strains are given in descending order according to number of oils they are present in: trans-β-caryophyllene (13) > myrcene (8) > α-pinene (8) > linalool (7) > p-cymene (7) > borneol (7) > geraniol (6) > camphene (6) > limonene (5) > 1,8- cineol (5) > γ -terpinene (5) > α- terpinene (4). Comparison of EO constituents reviled that only, geraniol and 1,8-cineol, contributed with ≥ 10 % to more than one EO (MIC 0.3-200 μg / mL) efficient against both E. faecalis strains. Thirteen components in 11 EOs with MIC ≤ 200 μg / mL towards ATCC 29212 were representative based on their contents in EOs: eugenol 82.9 % > thymol 63.7 % > hexadecanoic acid 47.8 % > menthol 46.6 % > cis-b-ocimene 44.2 % > geranial 42.1 % > trans-β-caryophyllene 40.8 % > citronellal 36.7 % > α-pinene 31.2 % > neral 30.5 % > α-eudesmol 22.4 % > citronellol 13.1 % > menthone 11.3 %. Following seven components, representative in 10 EOs with MIC ≤ 200 μg / mL towards clinical isolates, are presented in order of their contribution to EOs: phenylethyl alcohol 57.7 % > geranial 32.9 % > neral 22.2 % > p- cymene 20 % > carvacrol 14 % > α-pinene 11.5 % > linalool 11.4 %. Out of 21 highly efficient EOs selected in this study, six EOs proved to be the most efficient (MIC ≤ 30 μg / mL ); three oils in control of E.faecalis ATCC strain (Satureja horvatii, Mentha pulegium and Rosmarinus officinalis) and other three in control of E. faecalis clinical isolates (Leptospermum petersonii, Thymus algeriensis, Thymus serpyllum). Thymol is a major component in three out of the six aforementioned most efficient EOs. The aim of our study was to investigate differences in efficacy of selected EOs that proved to possess great antimicrobial activity, towards the referent strain ATCC 29212 and clinical isolates of E. faecalis on, and to estimate which of their constituents might contribute to desired activity, as 'markers compunds'.",
journal = "Lekovite sirovine",
title = "Analysis of chemical composition of the most efficient essential oils towards Enterococcus faecalis referent strain ATCC 29212 and clinical isolates",
number = "36",
pages = "3-25",
doi = "10.5937/leksir1636003B"
}

Bogojević, J., Nikolić, M., Marković, T., Ćirić, A.,& Marković, D.. (2016). Analysis of chemical composition of the most efficient essential oils towards Enterococcus faecalis referent strain ATCC 29212 and clinical isolates. in Lekovite sirovine(36), 3-25.
https://doi.org/10.5937/leksir1636003B

Bogojević J, Nikolić M, Marković T, Ćirić A, Marković D. Analysis of chemical composition of the most efficient essential oils towards Enterococcus faecalis referent strain ATCC 29212 and clinical isolates. in Lekovite sirovine. 2016;(36):3-25.
doi:10.5937/leksir1636003B .

Bogojević, Jelena, Nikolić, Miloš, Marković, Tatjana, Ćirić, Ana, Marković, Dejan, "Analysis of chemical composition of the most efficient essential oils towards Enterococcus faecalis referent strain ATCC 29212 and clinical isolates" in Lekovite sirovine, no. 36 (2016):3-25,
https://doi.org/10.5937/leksir1636003B . .