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An Insight into Fatty Acid Composition of Calliergonella cuspidata
(Asian Journal Of Chemistry, Sahibabad, 2011)
The fatty acid composition of the moss Calliergonella cuspidata (Hedw.) Loeske (Amblystegiaccae) was preliminary analyzed by gas chromatography (GC FID) and gas chromatography-mass spectrometry (GC-MS). Six fatty acids ...
Quantitative analysis of arbutin and hydroquinone in strawberry tree (Arbutus unedo L., Ericaceae) leaves by gas chromatography-mass spectrometry
(Inst Medical Research & Occupational Health, Zagreb, 2015)
The phenolic glycoside arbutin and its metabolite with uroantiseptic activity hydroquinone occur naturally in the leaves of various medicinal plants and spices. In this study, an extraction procedure coupled with gas ...
Chemical Composition of the Essential Oils of Three Ocimum basilicum L. Cultivars from Serbia
(Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca, 2019)
Basil essential oil (BEO) contains a wide range of chemical compounds whose content may vary depending on chemotypes, environmental conditions, agronomic techniques and particularly the origin of the plant. In our present ...
GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods
(Serbian Chemical Soc, Belgrade, 2017)
The values of parameters calculated from distribution and abundance of the selected pentacyclic terpanes in crude oils from Libya and Serbia, which were originally derived from gas chromatography-mass spectrometry (GC-MS) ...
Optimisation of isolation procedure for pyrrolizidine alkaloids from Rindera umbellata Bunge
(Taylor & Francis Ltd, Abingdon, 2015)
Procedure for isolation of pyrrolizidine alkaloids (PAs) from Rindera umbellata Bunge plant species was optimised. Different extraction media (methanol, ethanol and sulphuric acid), concentration and volume of sulphuric ...
Fatty acid chemistry of Atrichum undulatum and Hypnum andoi / Hemija masnih kiselina Atrichum undulatum i Hypnum andoi
(Assoc Chemists & Chemical Engineers Of Serbia, Belgrade, 2012)
The fatty acid compositions of the moss species Atrichum undulatum (Hedw.) P. Beauv. (Polytrichaceae) and Hypnum andoi A.J.E. Sm. (Hypnaceae) collected in winter time were analysed by gas chromatography (GC) and gas ...
Wild Thymus capitatus Hoff. Et Link. Chemical Composition, Antioxidant and Antimicrobial Activities of the Essential Oil
(Taylor & Francis Ltd, Abingdon, 2018)
The composition of the essential oil (EO) obtained by hydrodistillation from the leaves of Thymus capitatus Hoff. et Link. growing wild in Sythonia (Greece) was analysed by GC-FID, GC-MS and quantitative H-1 NMR spectroscopy. ...
Micromeria thymifolia Essential Oil Suppresses Quorum-sensing Signaling in Pseudomonas aeruginosa
(Natural Products Inc, Westerville, 2016)
The chemical composition, antimicrobial and antiquorum sensing activity of the essential oil of Micromeria thymifolia (Scop.) Fritsch were investigated. Limonene, piperitone epoxide and piperitenone epoxide were found as ...
Comparision of the compositions, antimicrobial and antioxidant activities of essential oils from the endemic species thymus malyi ronninger and thymus lykae degen et jav.
(Wydawnictwo Akad Rolniczej W Lublinie, Lublin, 2018)
In this study, we compared the compositions, antimicrobial and potential antioxidant activities of essential oils of two Thymus endemic, wild-growing species - T. malyi Ronninger and T. lykae Degen et Jay. No information ...
Quinones and non-quinones from the defensive secretion of unciger transsilvanicus (Verhoeff, 1899) (diplopoda, julida, julidae), from Serbia
(Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd, 2014)
A complex mixture of compounds was identified from the secretion of specimens of Unciger transsilvanicus. Phenol and p-cresol were detected for the first time in the family Julidae, and for the second time in the order ...