TY  - JOUR
AU  - Mileski, Ksenija S.
AU  - Trifunović, Snežana S.
AU  - Ćirić, Ana D.
AU  - Sakić, Željana M.
AU  - Ristić, Mihailo S.
AU  - Todorović, Nina
AU  - Matevski, Vlado S.
AU  - Marin, Petar D.
AU  - Tešević, Vele
AU  - Džamić, Ana M.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2572
AB  - The essential oil, different extracts, and isolated compounds of Angelica pancicii Vandas (Apiaceae) were investigated for the first time. The GC-FID and GC-MS analyses revealed sesquiterpenoids as the main constituents of A. pancicii essential oil of aerial parts with bornyl acetate (8.08%), n-octanol (5.82%), kessane (4.26%), and beta-selinene (4.26%) as the main constituents. Analysis of methanol extracts, using an HPLC-DAD/ESI-ToF-MS system, showed a total of 52 compounds in the aerial parts and 53 in the roots, indicating coumarins as the main constituents. In addition, new chromone (1) and six known furanocoumarins (2-7) were isolated from the roots and structurally elucidated by combined spectroscopic methods. The aerial part extracts exhibited higher polyphenolic contents and antioxidant activity evaluated by three radical scavenging assays. Using a microwell dilution method, the strongest antibacterial activity profiles were determined for ethanol and methanol root extracts (minimum bactericidal concentrations (MBCs) = 0.25-3.00 mg/mL), which were comparable to the activity of streptomycin (MBCs = 0.34-1.24 mg/mL), while the strongest antibacterial compound of A. pancicii was oxypeucedanin hydrate (MBCs = 0.50-8.00 mg/mL). Antifungal potential was in moderate extent, and the highest activity was obtained for root methanol extract (minimum fungicidal concentrations (MFCs) = 4.00-14.00 mg/mL). Tested sub-minimum inhibitory concentrations (subMICs) of the extracts and isolated compounds inhibited selected Pseudomonasaeruginosa PAO1 virulence determinants. The most reduced growth of P. aeruginosa colony was in the presence of isolated oxypeucedanin. Ethanol (17.36-46.98%) and methanol (34.54-52.43%) root extracts showed higher anti-biofilm activity compared to streptomycin (49.40-88.36%) and ampicillin (56.46-92.16%).
PB  - Amer Chemical Soc, Washington
T2  - Journal of Agricultural and Food Chemistry
T1  - Research on Chemical Composition and Biological Properties Including Antiquorum Sensing Activity of &ITAngelica pancicii &ITVandas Aerial Parts and Roots
VL  - 65
IS  - 50
SP  - 10933
EP  - 10949
DO  - 10.1021/acs.jafc.7b04202
ER  - 

@article{
author = "Mileski, Ksenija S. and Trifunović, Snežana S. and Ćirić, Ana D. and Sakić, Željana M. and Ristić, Mihailo S. and Todorović, Nina and Matevski, Vlado S. and Marin, Petar D. and Tešević, Vele and Džamić, Ana M.",
year = "2017",
abstract = "The essential oil, different extracts, and isolated compounds of Angelica pancicii Vandas (Apiaceae) were investigated for the first time. The GC-FID and GC-MS analyses revealed sesquiterpenoids as the main constituents of A. pancicii essential oil of aerial parts with bornyl acetate (8.08%), n-octanol (5.82%), kessane (4.26%), and beta-selinene (4.26%) as the main constituents. Analysis of methanol extracts, using an HPLC-DAD/ESI-ToF-MS system, showed a total of 52 compounds in the aerial parts and 53 in the roots, indicating coumarins as the main constituents. In addition, new chromone (1) and six known furanocoumarins (2-7) were isolated from the roots and structurally elucidated by combined spectroscopic methods. The aerial part extracts exhibited higher polyphenolic contents and antioxidant activity evaluated by three radical scavenging assays. Using a microwell dilution method, the strongest antibacterial activity profiles were determined for ethanol and methanol root extracts (minimum bactericidal concentrations (MBCs) = 0.25-3.00 mg/mL), which were comparable to the activity of streptomycin (MBCs = 0.34-1.24 mg/mL), while the strongest antibacterial compound of A. pancicii was oxypeucedanin hydrate (MBCs = 0.50-8.00 mg/mL). Antifungal potential was in moderate extent, and the highest activity was obtained for root methanol extract (minimum fungicidal concentrations (MFCs) = 4.00-14.00 mg/mL). Tested sub-minimum inhibitory concentrations (subMICs) of the extracts and isolated compounds inhibited selected Pseudomonasaeruginosa PAO1 virulence determinants. The most reduced growth of P. aeruginosa colony was in the presence of isolated oxypeucedanin. Ethanol (17.36-46.98%) and methanol (34.54-52.43%) root extracts showed higher anti-biofilm activity compared to streptomycin (49.40-88.36%) and ampicillin (56.46-92.16%).",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Agricultural and Food Chemistry",
title = "Research on Chemical Composition and Biological Properties Including Antiquorum Sensing Activity of &ITAngelica pancicii &ITVandas Aerial Parts and Roots",
volume = "65",
number = "50",
pages = "10933-10949",
doi = "10.1021/acs.jafc.7b04202"
}

Mileski, K. S., Trifunović, S. S., Ćirić, A. D., Sakić, Ž. M., Ristić, M. S., Todorović, N., Matevski, V. S., Marin, P. D., Tešević, V.,& Džamić, A. M.. (2017). Research on Chemical Composition and Biological Properties Including Antiquorum Sensing Activity of &ITAngelica pancicii &ITVandas Aerial Parts and Roots. in Journal of Agricultural and Food Chemistry
Amer Chemical Soc, Washington., 65(50), 10933-10949.
https://doi.org/10.1021/acs.jafc.7b04202

Mileski KS, Trifunović SS, Ćirić AD, Sakić ŽM, Ristić MS, Todorović N, Matevski VS, Marin PD, Tešević V, Džamić AM. Research on Chemical Composition and Biological Properties Including Antiquorum Sensing Activity of &ITAngelica pancicii &ITVandas Aerial Parts and Roots. in Journal of Agricultural and Food Chemistry. 2017;65(50):10933-10949.
doi:10.1021/acs.jafc.7b04202 .

Mileski, Ksenija S., Trifunović, Snežana S., Ćirić, Ana D., Sakić, Željana M., Ristić, Mihailo S., Todorović, Nina, Matevski, Vlado S., Marin, Petar D., Tešević, Vele, Džamić, Ana M., "Research on Chemical Composition and Biological Properties Including Antiquorum Sensing Activity of &ITAngelica pancicii &ITVandas Aerial Parts and Roots" in Journal of Agricultural and Food Chemistry, 65, no. 50 (2017):10933-10949,
https://doi.org/10.1021/acs.jafc.7b04202 . .

TY  - JOUR
AU  - Mileski, Ksenija S.
AU  - Ćirić, Ana D.
AU  - Trifunović, Snežana S.
AU  - Ristić, Mihailo S.
AU  - Soković, Marina
AU  - Matevski, Vlado S.
AU  - Tešević, Vele
AU  - Jadranin, Milka
AU  - Marin, Petar D.
AU  - Džamić, Ana M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2316
AB  - GC-FID and GC-MS were used to determine the chemical composition of the essential oil of the aerial parts of Heracleum orphanidis Boiss. Also, the HPLC-DAD/ESI-ToF-MS profile of the methanol extracts of aerial parts and roots was determined. The main components of the essential oil were n-octanol, octyl hexanoate and n-octyl acetate, while coumarins were the most prevalent compounds in methanol extracts. An evaluation of antioxidant activity showed that the methanol and aqueous extracts of the aerial parts had the highest potential. In terms of antimicrobial activity determined by microdilution assays, the essential oil and methanol extract of the roots showed the greatest effectiveness. The colonies of Pseudomonas aeruginosa PAO1 treated with H. orphanidis samples produced less toxic pyocyanin, showed lower twitching and flagella mobility and biofilm formatting was reduced. The analyses in this study showed the considerable biological potential of H. orphanidis considering free radicals and various pathogenic strains, including the wild type of P. aeruginosa.
PB  - Royal Soc Chemistry, Cambridge
T2  - Food and Function
T1  - Heracleum orphanidis: chemical characterisation, and comparative evaluation of antioxidant and antimicrobial activities with specific interest in the influence on Pseudomonas aeruginosa PAO1
VL  - 7
IS  - 9
SP  - 4061
EP  - 4074
DO  - 10.1039/c6fo01018k
ER  - 

@article{
author = "Mileski, Ksenija S. and Ćirić, Ana D. and Trifunović, Snežana S. and Ristić, Mihailo S. and Soković, Marina and Matevski, Vlado S. and Tešević, Vele and Jadranin, Milka and Marin, Petar D. and Džamić, Ana M.",
year = "2016",
abstract = "GC-FID and GC-MS were used to determine the chemical composition of the essential oil of the aerial parts of Heracleum orphanidis Boiss. Also, the HPLC-DAD/ESI-ToF-MS profile of the methanol extracts of aerial parts and roots was determined. The main components of the essential oil were n-octanol, octyl hexanoate and n-octyl acetate, while coumarins were the most prevalent compounds in methanol extracts. An evaluation of antioxidant activity showed that the methanol and aqueous extracts of the aerial parts had the highest potential. In terms of antimicrobial activity determined by microdilution assays, the essential oil and methanol extract of the roots showed the greatest effectiveness. The colonies of Pseudomonas aeruginosa PAO1 treated with H. orphanidis samples produced less toxic pyocyanin, showed lower twitching and flagella mobility and biofilm formatting was reduced. The analyses in this study showed the considerable biological potential of H. orphanidis considering free radicals and various pathogenic strains, including the wild type of P. aeruginosa.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Food and Function",
title = "Heracleum orphanidis: chemical characterisation, and comparative evaluation of antioxidant and antimicrobial activities with specific interest in the influence on Pseudomonas aeruginosa PAO1",
volume = "7",
number = "9",
pages = "4061-4074",
doi = "10.1039/c6fo01018k"
}

Mileski, K. S., Ćirić, A. D., Trifunović, S. S., Ristić, M. S., Soković, M., Matevski, V. S., Tešević, V., Jadranin, M., Marin, P. D.,& Džamić, A. M.. (2016). Heracleum orphanidis: chemical characterisation, and comparative evaluation of antioxidant and antimicrobial activities with specific interest in the influence on Pseudomonas aeruginosa PAO1. in Food and Function
Royal Soc Chemistry, Cambridge., 7(9), 4061-4074.
https://doi.org/10.1039/c6fo01018k

Mileski KS, Ćirić AD, Trifunović SS, Ristić MS, Soković M, Matevski VS, Tešević V, Jadranin M, Marin PD, Džamić AM. Heracleum orphanidis: chemical characterisation, and comparative evaluation of antioxidant and antimicrobial activities with specific interest in the influence on Pseudomonas aeruginosa PAO1. in Food and Function. 2016;7(9):4061-4074.
doi:10.1039/c6fo01018k .

Mileski, Ksenija S., Ćirić, Ana D., Trifunović, Snežana S., Ristić, Mihailo S., Soković, Marina, Matevski, Vlado S., Tešević, Vele, Jadranin, Milka, Marin, Petar D., Džamić, Ana M., "Heracleum orphanidis: chemical characterisation, and comparative evaluation of antioxidant and antimicrobial activities with specific interest in the influence on Pseudomonas aeruginosa PAO1" in Food and Function, 7, no. 9 (2016):4061-4074,
https://doi.org/10.1039/c6fo01018k . .