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Registrované léčivé přípravky ve formě bylinných čajů
Žabčíková, Hana
The diploma thesis deals with the issue of herbal tea, which is registered as medicinal product. The consumer market research has shown that these kinds of tea are put on the market by Megafyt Pharma s.r.o. and Leros s.r.o. An overview of all single-species medicinal tea and tea mixtures from both producers was created. In the practical part, the content of essential oil in the medicinal tea leaves of chamomile and sage from the producer Megafyt Pharma s.r.o. and the content of tannins in the tea leaves of Agrimonia eupatoria from the same producer were determined. The samples of individual drugs of different ranks were used for the determination and the evaluation was performed according to the Český lékopis 2017. The results were statistically evaluated. The obtained results showed that the essential oil content of chamomile corresponds to the pharmaceutical quality, but for the sage sample the essential oil content does not correspond to the given standard. In the case of Agrimonia eupatoria, the content of tannins was lower than determined by the Český lékopis 2017, only one sample of the given rank showed a higher content. Furthermore, the frequency of occurrence of individual species of herbs contained in the registered tea mixtures was evaluated.
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Možnosti zberu liečivých rastlín vo vybranej lokalite
Macková, Soňa
Bachelors thesis Possibilities of cropping medicinal plants in selected location is focused on detailed research of location which has been chosen for this purpose. It acquaints with its exact coordinates and locates the area on the map. It offers a detailed descriptions and rules that apply here for the movement of persons and plant cropping. Subsequently, the selected location was monitored during the vegetation period in 2016 and the presence of the species of medicinal plants. Based on available sales possibilities and the number of occurrences of found species has been selected those, whose collection was considered as the most effective. The cropped plant species are detaily described in the thesis. Also there are included the possibilities of their sales and the evaluation of the profitability of the crop in the selected location. The most profitable species seems to be klamath weed, oregano, common nettle and common agrimony. Other found species are characterized in less detail. It has been found that the collected quantity is not effectively sold to ransom. It is suitable for domestic use or for local market.
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Natrural substances with toxic and allergic activity
Rapiová, Vendula ; Tůmová, Lenka (advisor) ; Kašparová, Marie (referee)
Charles University, Faculty of Pharmacy in Hradec Králové Department of Pharmacognosy Supervisor: doc. PharmDr. Lenka Tůmová, CSc. Student: Vendula Rapiová Title of Thesis: Natural substances with toxic and allergic activity Keywords: medicinal plant, allergy, side effects, toxicity The connection between herbs and mankind dates to early ages and without discussion herbal remedies were the first one to put in use. We observe significant increase of herbal remedies used in paediatric patients in last decades. The goal of this work was set to examine available information about herbal safety. The list of herbs that are dangerous or inappropriate to use in children age was made. The herbs were grouped into simple classification system of herbal safety. In addition to chapters describing herbal safety the work contains knowledge about their general use in paediatrics phytotherapy, the pros and cons of their use. To gather the data of web research and scientific literature were employed. The analysed data were published between 1968-2017 and were collected using PubMed, ScienceDirect and Google Scholar. The rate of herbal safety is classified into five specific groups - A, B, C, S and X. The analysis of results shows that the biggest group with the most represented samples in class was the class C with...
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Traditional Use of Coca (Erythroxylum sp.)
Jelínek, Petr ; Fernández Cusimamani, Eloy (advisor) ; Pavla, Pavla (referee)
Coca (Erythroxylum sp.) is a genus of plants in the family Erythroxylaceae, whose most important species come from the Andean region of South America. Coca leaves are traditionally used as a medicament, a stimulant or for the production of food products. In some areas, coca is an important part of the culture. On the other hand, coca is notoriously known as a raw material for the production of cocaine which is then illegally distributed throughout the world. The aim of this thesis was to objectively summarize and evaluate information about coca shrub, its expansion, growing, and especially about the use and importance of the coca leafs. This information was obtained from specialist literature, scientific articles and works of national and international organizations. Coca leaves contain high levels of lipids, protein, carbohydrates, fibre, vitamins A, E, B2, B5, B6 and B12, calcium, phosphorus, iron, magnesium, potassium and zinc in comparison with selected food (corn, beans, bananas, cow milk, chicken meat), they also have a high calorific value. Therefore, coca is an important nutritional additive. The leaves are chewed or used to manufacture traditional medicines, alcoholic drinks, mate de coca tea, Coca-Cola, cosmetic products, cigarettes, and concentrated cocaine, which occurs in coca leaves as an alkaloid to a concentration of 1,5%. Coca is part of traditional festivals and celebrations (e.g. baptisms, engagements, weddings and funerals), serves as a sacrifice and an idol, is offered at social gatherings and appears in folk tales. Coca is chewed mainly for its stimulant effects, it also suppresses hunger and fatigue and generally improves mood. In terms of pharmaceutical effects, risks and other factors, coca cannot be regarded as comparable to cocaine. Thanks to its positive effects and profound cultural importance, coca should remain part of the Andean tradition. In addition, it could also find use in modern medicine. Coca would not have to be considered merely as a dangerous drug.
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Non-wood forest products and business undertaking in forest management – a comparative analysis of selected products
Shmeleva, Aleksandra ; Hrib, Michal (advisor) ; Štícha, Václav (referee)
Diploma on non-wood forest products and business in forest economics comparative analysis of selected products exploring non-wood forest products, as well as comparing Czech plants, and plants, that come from Russia. The purpose of the work is to define the specific concepts, for example, what is a medicinal plant, how it is properly gathered in the forest and so on. The theoretical part of the work deals with specific definitions and explains the methods of cultivation both of plants and fungi, criminal liability for failure to observe order in the forest, providing data on gathering quantities of basic crops in the Czech Republic, description of the main kinds of medicinal fruit and explanation of traditional Chinese medicine. In the practical part of the work there is given a table that compares prices of specific medicinal plants, showing where the purchase of these products is more profitable (within the territory of the Czech Republic or the Russian Federation). In conclusion, the work considers the outcome, analysis of prices of medicines as well as the benefit of gathering medicinal plants.
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The influence of the seed treatment on the milk thistle achene yield
HRDLIČKOVÁ, Helena
Milk thistle (Silybum marianum (L.) Gaertn.) is an ancient medicinal plant valued for its content of silymarin complex. These substances are albe to protect liver cells from damage by toxic substances. The aim was to assess the potential effect of milk thistle seed treatment (thermal water, Vitavax and Polyversum) on plant health and thus the seed yield of the crop by the form of small-area experiment. I have focused on plant height, number of plants per a square meter, number of inflorescencae per plant, number of achenes in inflorescencae, TGW, weight biomass yield and germination of produced achenes. During growth there was observed the incidence of diseases and pests. The results show a positive effect on the development and yield of achenes.
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Biology Taraxacum officinale-dandelion and possibilities of its usage.
ŠLAHŮNKOVÁ, Jiřina
Essay is focused on biology of Taraxacum officinale-dandelion especially concerning its noxious influence like weeding in cultural plants and its important role not only like medicinal plant but also for other reasons. In the summary you could find schedule of weeds and its significance (in the positive or in the negative way). In addition this part describes the relationship to so called "cultural flora" and the development of the plants. Practical part is intended on the observation of the generative way of the reproduction, reproductive possibilitiess, physiology and finally the density weeding of another plant communities.
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