TY  - JOUR
AU  - Miletić, Milica
AU  - Ivanov, Marija
AU  - Topalović, Aleksandra
AU  - Gavrilović, Milan
AU  - Gašić, Uroš
AU  - Janaćković, Peđa
PY  - 2023
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6465
AB  - Xanthium spinosum is a cosmopolitan annual herb used in traditional medicine worldwide. Although known from ethnobotanical studies, the species is scarcely investigated from the aspects of phytochemistry and biological activity. Therefore, the phenolic composition and biological activity of X. spinosum were examined. Plant specialised metabolites (phenolics) extracted from the roots, leaves and fruits with dichloromethane:methanol (1:1) were analysed by liquid chromatography mass spectrometry (LC-MS). In total 10 phenolic compounds were identified and quantified. Six compounds were common to all the extracts. Chlorogenic acid was the most abundant constituent in all the extracts (4.262 mg/g in the fruit extract, 0.820 mg/g in the leaf extract, and 0.540 mg/g in the root extract). The biological activity (antimicrobial and antibiofilm) of the extracts was tested against 12 microfungi and 12 bacterial strains by the microdilution method. All the extracts exhibited moderate antimicrobial and antibiofilm activity and inhibited the growth of most of the examined microorganisms. The obtained results indicate the potential role of the tested extracts in pharmacy and medicine.
PB  - Belgrade: Institute of Botany and Botanical Garden "Jevremovac"
T2  - Botanica Serbica
T1  - The phenolic constituents and antimicrobial activity of Xanthium spinosum (asteraceae) extracts
IS  - 1
VL  - 47
DO  - 10.2298/BOTSERB2301093M
SP  - 93
EP  - 101
ER  - 

@article{
author = "Miletić, Milica and Ivanov, Marija and Topalović, Aleksandra and Gavrilović, Milan and Gašić, Uroš and Janaćković, Peđa",
year = "2023",
abstract = "Xanthium spinosum is a cosmopolitan annual herb used in traditional medicine worldwide. Although known from ethnobotanical studies, the species is scarcely investigated from the aspects of phytochemistry and biological activity. Therefore, the phenolic composition and biological activity of X. spinosum were examined. Plant specialised metabolites (phenolics) extracted from the roots, leaves and fruits with dichloromethane:methanol (1:1) were analysed by liquid chromatography mass spectrometry (LC-MS). In total 10 phenolic compounds were identified and quantified. Six compounds were common to all the extracts. Chlorogenic acid was the most abundant constituent in all the extracts (4.262 mg/g in the fruit extract, 0.820 mg/g in the leaf extract, and 0.540 mg/g in the root extract). The biological activity (antimicrobial and antibiofilm) of the extracts was tested against 12 microfungi and 12 bacterial strains by the microdilution method. All the extracts exhibited moderate antimicrobial and antibiofilm activity and inhibited the growth of most of the examined microorganisms. The obtained results indicate the potential role of the tested extracts in pharmacy and medicine.",
publisher = "Belgrade: Institute of Botany and Botanical Garden "Jevremovac"",
journal = "Botanica Serbica",
title = "The phenolic constituents and antimicrobial activity of Xanthium spinosum (asteraceae) extracts",
number = "1",
volume = "47",
doi = "10.2298/BOTSERB2301093M",
pages = "93-101"
}

Miletić, M., Ivanov, M., Topalović, A., Gavrilović, M., Gašić, U.,& Janaćković, P.. (2023). The phenolic constituents and antimicrobial activity of Xanthium spinosum (asteraceae) extracts. in Botanica Serbica
Belgrade: Institute of Botany and Botanical Garden "Jevremovac"., 47(1), 93-101.
https://doi.org/10.2298/BOTSERB2301093M

Miletić M, Ivanov M, Topalović A, Gavrilović M, Gašić U, Janaćković P. The phenolic constituents and antimicrobial activity of Xanthium spinosum (asteraceae) extracts. in Botanica Serbica. 2023;47(1):93-101.
doi:10.2298/BOTSERB2301093M .

Miletić, Milica, Ivanov, Marija, Topalović, Aleksandra, Gavrilović, Milan, Gašić, Uroš, Janaćković, Peđa, "The phenolic constituents and antimicrobial activity of Xanthium spinosum (asteraceae) extracts" in Botanica Serbica, 47, no. 1 (2023):93-101,
https://doi.org/10.2298/BOTSERB2301093M . .

TY  - CONF
AU  - Miletić, Milica
AU  - Ivanov, Marija
AU  - Novaković, Jelica
AU  - Janaćković, Peđa
PY  - 2022
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/6512
AB  - .Global health and modern medicine are facing a worldwide issue nowadays – antimicrobial resistance of microorganisms. A great interest in the pursuit of bioactive compounds from plants that can be antimicrobial drugs has been triggered due to multidrug resistance in pathogenic microorganisms and undesirable side effects of certain antibiotics (Alviano & Alviano, 2009). Ethnobotanical data suggest that many Centaurea species are traditionally used for treatment of various ailments in people and animals, as well as for nourishment (Khammar & Djeddi, 2012). Extracts obtained from Centaurea exhibit wide range of biological activity (Khammar & Djeddi, 2012) with a numerous studies concerning antimicrobial activity (Güven et al., 2005; Karamenderes et al., 2006; Özcan et al., 2019; Dimkić et al., 2020). Centaurea glaberrima Tausch (Asteraceae), Circum - Mediterranean Clade sensu Hilpold et al. (2014), is an endemic plant species that inhabits fields as well as a rocky cliffs and waste places in the West Balkans (Dostál, 1976). There is no information on biological activity of C. glaberrima therefore the aim of this study was to investigate antimicrobial potential of ethyl acetate extract of this endemic species.
PB  - Skopje: Macedonian Pharmaceutical Association
C3  - 11th Conference on Medicinal and Aromatic Plants of Southeast European Countries 2022: CMAPSEEC 2022; 2022 Oct 6-10; Ohrid, Republic of North Macedonia
T1  - Antimicrobial activity of ethyl acetate extract of an endemic Centaurea glaberrima Tausch (Asteraceae)
DO  - 10.33320/maced.pharm.bull.2022.68.04.036
SP  - 83
EP  - 84
ER  - 

@conference{
author = "Miletić, Milica and Ivanov, Marija and Novaković, Jelica and Janaćković, Peđa",
year = "2022",
abstract = ".Global health and modern medicine are facing a worldwide issue nowadays – antimicrobial resistance of microorganisms. A great interest in the pursuit of bioactive compounds from plants that can be antimicrobial drugs has been triggered due to multidrug resistance in pathogenic microorganisms and undesirable side effects of certain antibiotics (Alviano & Alviano, 2009). Ethnobotanical data suggest that many Centaurea species are traditionally used for treatment of various ailments in people and animals, as well as for nourishment (Khammar & Djeddi, 2012). Extracts obtained from Centaurea exhibit wide range of biological activity (Khammar & Djeddi, 2012) with a numerous studies concerning antimicrobial activity (Güven et al., 2005; Karamenderes et al., 2006; Özcan et al., 2019; Dimkić et al., 2020). Centaurea glaberrima Tausch (Asteraceae), Circum - Mediterranean Clade sensu Hilpold et al. (2014), is an endemic plant species that inhabits fields as well as a rocky cliffs and waste places in the West Balkans (Dostál, 1976). There is no information on biological activity of C. glaberrima therefore the aim of this study was to investigate antimicrobial potential of ethyl acetate extract of this endemic species.",
publisher = "Skopje: Macedonian Pharmaceutical Association",
journal = "11th Conference on Medicinal and Aromatic Plants of Southeast European Countries 2022: CMAPSEEC 2022; 2022 Oct 6-10; Ohrid, Republic of North Macedonia",
title = "Antimicrobial activity of ethyl acetate extract of an endemic Centaurea glaberrima Tausch (Asteraceae)",
doi = "10.33320/maced.pharm.bull.2022.68.04.036",
pages = "83-84"
}

Miletić, M., Ivanov, M., Novaković, J.,& Janaćković, P.. (2022). Antimicrobial activity of ethyl acetate extract of an endemic Centaurea glaberrima Tausch (Asteraceae). in 11th Conference on Medicinal and Aromatic Plants of Southeast European Countries 2022: CMAPSEEC 2022; 2022 Oct 6-10; Ohrid, Republic of North Macedonia
Skopje: Macedonian Pharmaceutical Association., 83-84.
https://doi.org/10.33320/maced.pharm.bull.2022.68.04.036

Miletić M, Ivanov M, Novaković J, Janaćković P. Antimicrobial activity of ethyl acetate extract of an endemic Centaurea glaberrima Tausch (Asteraceae). in 11th Conference on Medicinal and Aromatic Plants of Southeast European Countries 2022: CMAPSEEC 2022; 2022 Oct 6-10; Ohrid, Republic of North Macedonia. 2022;:83-84.
doi:10.33320/maced.pharm.bull.2022.68.04.036 .

Miletić, Milica, Ivanov, Marija, Novaković, Jelica, Janaćković, Peđa, "Antimicrobial activity of ethyl acetate extract of an endemic Centaurea glaberrima Tausch (Asteraceae)" in 11th Conference on Medicinal and Aromatic Plants of Southeast European Countries 2022: CMAPSEEC 2022; 2022 Oct 6-10; Ohrid, Republic of North Macedonia (2022):83-84,
https://doi.org/10.33320/maced.pharm.bull.2022.68.04.036 . .

TY  - JOUR
AU  - Gašić, Uroš
AU  - Stojković, Dejan
AU  - Ivanov, Marija
AU  - Miletić, Milica
AU  - Mišić, Danijela
AU  - Veljić, Milan
AU  - Soković, Marina
PY  - 2021
UR  - https://scindeks.ceon.rs/Article.aspx?artid=0455-62242141028G
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4934
AB  - The following study was designed to explore antimicrobial properties of the by-product obtained in a hydro-distillation process of essential oil from Nepeta nuda L. We strived to develop a novel drink with antimicrobial self-preserving properties based on two components, N. nuda decoct and apple juice. By using 96-well plate microdilution assay it was shown that the N. nuda decoct has antimicrobial potential towards 8 bacterial and 6 fungal species, with the range of minimal inhibitory concentrations 10-300 mg/mL. By using actual food system, such as apple juice, in combination with and without short thermal treatment, we have shown that the decoct of N. nuda can inhibit the growth of food contaminant fungus Penicillium aurantiogriseum. It was determined that 3 volumes of decoct (500 mg/mL) and 22 volumes of apple juice should be mixed in order to obtain self-preserving drink resistant to P. aurantiogriseum contamination. Likewise, when thermal treatment (80 °C for 10 s) is included, self-preserving mixture of decoct and apple juice should be made in volume ratios 3:47, respectively. The designed product maintained the pleasant taste as determined by panelists during the sensorial evaluation. Chemical investigations (UHPLC-Orbitrap MS analysis) of N. nuda decoct showed that the most abundant compound was 1,5,9-epideoxyloganic acid (0.410 mg/g of dried decoct). Since N. nuda is traditionally used as a tea, we presented the novel formulation of the drink with antimicrobial properties based on the its decoct and apple juice.
PB  - Belgrade:  Institute for Medicinal Plants Research "Dr. Josif Pančić"
T2  - Lekovite sirovine
T1  - Water soluble biomolecules from Nepeta nuda regulate microbial growth: A case study of apple juice preservation
IS  - 41
DO  - 10.5937/leksir2141028G
SP  - 28
EP  - 34
ER  - 

@article{
author = "Gašić, Uroš and Stojković, Dejan and Ivanov, Marija and Miletić, Milica and Mišić, Danijela and Veljić, Milan and Soković, Marina",
year = "2021",
abstract = "The following study was designed to explore antimicrobial properties of the by-product obtained in a hydro-distillation process of essential oil from Nepeta nuda L. We strived to develop a novel drink with antimicrobial self-preserving properties based on two components, N. nuda decoct and apple juice. By using 96-well plate microdilution assay it was shown that the N. nuda decoct has antimicrobial potential towards 8 bacterial and 6 fungal species, with the range of minimal inhibitory concentrations 10-300 mg/mL. By using actual food system, such as apple juice, in combination with and without short thermal treatment, we have shown that the decoct of N. nuda can inhibit the growth of food contaminant fungus Penicillium aurantiogriseum. It was determined that 3 volumes of decoct (500 mg/mL) and 22 volumes of apple juice should be mixed in order to obtain self-preserving drink resistant to P. aurantiogriseum contamination. Likewise, when thermal treatment (80 °C for 10 s) is included, self-preserving mixture of decoct and apple juice should be made in volume ratios 3:47, respectively. The designed product maintained the pleasant taste as determined by panelists during the sensorial evaluation. Chemical investigations (UHPLC-Orbitrap MS analysis) of N. nuda decoct showed that the most abundant compound was 1,5,9-epideoxyloganic acid (0.410 mg/g of dried decoct). Since N. nuda is traditionally used as a tea, we presented the novel formulation of the drink with antimicrobial properties based on the its decoct and apple juice.",
publisher = "Belgrade:  Institute for Medicinal Plants Research "Dr. Josif Pančić"",
journal = "Lekovite sirovine",
title = "Water soluble biomolecules from Nepeta nuda regulate microbial growth: A case study of apple juice preservation",
number = "41",
doi = "10.5937/leksir2141028G",
pages = "28-34"
}

Gašić, U., Stojković, D., Ivanov, M., Miletić, M., Mišić, D., Veljić, M.,& Soković, M.. (2021). Water soluble biomolecules from Nepeta nuda regulate microbial growth: A case study of apple juice preservation. in Lekovite sirovine
Belgrade:  Institute for Medicinal Plants Research "Dr. Josif Pančić".(41), 28-34.
https://doi.org/10.5937/leksir2141028G

Gašić U, Stojković D, Ivanov M, Miletić M, Mišić D, Veljić M, Soković M. Water soluble biomolecules from Nepeta nuda regulate microbial growth: A case study of apple juice preservation. in Lekovite sirovine. 2021;(41):28-34.
doi:10.5937/leksir2141028G .

Gašić, Uroš, Stojković, Dejan, Ivanov, Marija, Miletić, Milica, Mišić, Danijela, Veljić, Milan, Soković, Marina, "Water soluble biomolecules from Nepeta nuda regulate microbial growth: A case study of apple juice preservation" in Lekovite sirovine, no. 41 (2021):28-34,
https://doi.org/10.5937/leksir2141028G . .