Charles University Faculty of Pharmacy in Hradec Králové Department of pharmaceutical botany and ecology Candidate: Bc. Andrea Gunčagová Supervisor: prof. RNDr. Luděk Jahodář, CSc. Title of diploma thesis: The analysis of Psilocybe constituents II. The aim of this thesis was to analyse Psilocybe constituents, to plot the places of occurence of chosen Psilocybe brands and also to determinate their water content. The thesis deals with 22 samples that originate in 10 habitats in Slovakia and Moravian- Silesian region. Accuracy of brand specification was supervised by a member of mycological society. Psilocybe serbica var. bohemica was identified in 2, whereas Psilocybe semilanceata in 8 habitats. The average content of H20 in samples was 87,07 % ± 10,91 %. All of the samples were analysed by LC-MS/MS (LIT) method. The qualitative analysis of determinated substances showed the presence of psilocine (PSC) and psilocybine (PSB) in all samples. The results of quantitative analysis (expressed in percentage of dry matter) are similar in particular habitats, but there is a significant difference between two specific brands of Psilocybe mushrooms. The content of determinated alkaloids in P. bohemica was: PSC 0,001-0,011 % a PSB 0,01-0,07%. P. semilanceata contained 0,0005 - 0,011 % PSC a 0,074 - 0,763% PSB....
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:361785 |
| Date | January 2017 |
| Creators | Gunčagová, Andrea |
| Contributors | Jahodář, Luděk, Jáč, Pavel |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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