General Metadata
Title
Hemijska analiza lako isparljivih komponenti, biološka aktivnost i hemotaksonomske karakteristike vrsta roda Chaerophyllum L. (Apiaceae) sa područja Srbije
Creator
Stamenković, Jelena G., 1988- CONOR: 72754953
Copyright date
2021
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Autorstvo-Nekomercijalno-Bez prerade 3.0 Srbija (CC BY-NC-ND 3.0)
License description
Dozvoljavate samo preuzimanje i distribuciju dela, ako/dok se pravilno naznačava ime autora, bez ikakvih promena dela i bez prava komercijalnog korišćenja dela. Ova licenca je najstroža CC licenca. Osnovni opis Licence: http://creativecommons.org/licenses/by-nc-nd/3.0/rs/deed.sr_LATN. Sadržaj ugovora u celini: http://creativecommons.org/licenses/by-nc-nd/3.0/rs/legalcode.sr-Latn
Language
Serbian
Cobiss-ID
44482569
Academic metadata
Theses Type
Doktorska disertacija
description
Datum odbrane: 08.07.2021.
Other responsibilities
mentor
Petrović, Goran, 1964-
CONOR: 13984359
član komisije
Mitić, Violeta, 1968-
CONOR: 27518567
član komisije
Zlatković, Bojan, 1970-
CONOR: 11173991
član komisije
Đorđević, Aleksandra, 1981-
CONOR: 28624743
član komisije
Lazarević, Jelena, 1977-
CONOR: 16060007
Academic Expertise
Prirodno-matematičke nauke
Academic Title
-
University
Univerzitet u Nišu
Faculty
Prirodno-matematički fakultet
Group
Odsek za hemiju
Other Theses Metadata
Abstract (en)
This doctoral dissertation reports the chemical composition of the headspace volatiles (HS) and essential oils obtained from different species of genus Chaerophyllum L. (Apiaceae) from the territory of Serbia and Montenegro determined by GC and GC/MS analyses. The obtained results show that the chemical composition of the oil depends on the part of the plant which is analyzed and that the main differences were noticed between aerial parts and the root samples. Substrate - habitat and climatic conditions of the development of the tested plant species do not significantly affect the composition of essential oils. The antioxidant activity of essential oils was investigated using five different methods and obtained results indicate that all oil samples have a weak antioxidant potential. The results of antibacterial assay showed that investigated samples exhibit some antibacterial activity against tested Gram-positive bacteria while they were inactive against Gram-negative bacteria. Chemotaxonomic classification of species of the genera Chaerophyllum L. and Myrrhoides Fabr. was performed using the classes of compounds and main components of essential oils as chemotaxonomic markers for statistical processing. The results obtained show that the use of essential oils as chemotaxonomic markers makes sense and that morphological characters alone are not sufficient for complete identification of plant species.