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master's thesis
Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje
Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry, 2015. urn:nbn:hr:163:868743
Čorak, Matija
University of Zagreb
Faculty of Pharmacy and Biochemistry
Department of pharmacognosy

Institutional repository: Repository of Faculty of Pharmacy and Biochemistry University of Zagreb

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Čorak, M. (2015). Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje (Master's thesis). Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:163:868743

Čorak, Matija. "Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje." Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, 2015. https://urn.nsk.hr/urn:nbn:hr:163:868743

Čorak, Matija. "Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje." Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, 2015. https://urn.nsk.hr/urn:nbn:hr:163:868743

Čorak, M. (2015). 'Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje', Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, accessed 14 May 2024, https://urn.nsk.hr/urn:nbn:hr:163:868743

Čorak M. Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje [Master's thesis]. Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry; 2015 [cited 2024 May 14] Available at: https://urn.nsk.hr/urn:nbn:hr:163:868743

M. Čorak, "Mikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje", Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:163:868743

Metadata
TitleMikroskopska evaluacija odabranih biljnih droga prema monografijama petog izdanja Europske farmakopeje
Title (english)Microscopic evaluation of selected herbal drugs according to the monographs of the fifth edition of European Pharmacopoeia
AuthorMatija Čorak
MentorMarijana Zovko Končić (mentor)
Committee memberMarijana Zovko Končić
Committee memberMario Jug
Committee memberLidija Bach-Rojecky
GranterUniversity of Zagreb
Faculty of Pharmacy and Biochemistry
(Department of pharmacognosy)
Zagreb
Defense date and country2015-07-16, Croatia
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Pharmacy
Pharmacy
Abstract
Mikroskopska analiza praškastih biljnih droga danas je nezamjenjiva metoda za utvrđivanje patvorina i onečišcenja u biljnom materijalu. U starijim izdanjima Europske farmakopeje pruženi su tekstualni opisi mikromorfoloških značajki pojedinih biljnih prašaka, ali bez dodanih ilustracija. Cilj je rada bio proučiti koliko takav način opisa biljnih droga može pomoći upućenom, ali neiskusnom analitičaru poput studenta. U priloženom su radu odabrane biljne droge iz petog izdanja Europske farmakopeje promatrane svjetlosnim mikroskopom prema njihovim monografijama. Iz dobivenih se rezultata može zaključiti da se kod analiziranih biljnih prašaka može pronaći većina elemenata danih farmakopejom, osobito onih koji su važni za identifikaciju biljne droge. Ipak, unatoč uloženomu značajnom trudu prilikom analize, nisu pronađeni svi dijagnostički fragmenti opisani u monografijama. Stoga se može zaključiti da opis mikromorfoloških značajki bez slike omogućava točnu identifikaciju, ali uz određenu dozu nesigurnosti, te puno uložena truda i vremena. Ilustracije dijagnostičkih fragmenata poput onih koje se mogu naći u novijim izdanjima Europske farmakopeje nužne su kako bi manje iskusni analitičari mogli pravilno analizirati droge.
Abstract (english)
Microscopic analysis of powdered vegetable drugs is an indispensable method for determining forgery and pollution in plant material, even today. In previous editions of European Pharmacopoeia textual descriptions of morphological characteristics of certain herbal powders are provided but without added illustrations. The aim of this study was to examine how such a way of describing herbal drugs can help inexperienced analyst, such as student. In the presented work the selected herbal drugs from the fifth edition of European Pharmacopoeia was observed by light microscopy according to their monographs. From the results it can be concluded that most of the elements described in pharmacopoeia, and especially those elements that are important for the identification of herbal drugs, could be found in the analyzed herbal powders. However, despite the significant efforts invested in analyzing, all diagnostic fragments described in the monographs could not be found. Thus, it can be concluded that the description of the micro-morphological and -anatomical characteristics of powdered drugs without image allows accurate identification, but with a significant level of uncertainty, and a lot of invested effort and time. Illustrations of diagnostic fragments, such as those that can be found in recent editions of the European Pharmacopoeia, are therefore necessary for a proper analysis of the drug by less experienced analysts.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:163:868743
Study programmeTitle: Pharmacy
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra farmacije (magistar/magistra farmacije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2016-01-22 13:55:53