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481.
Local plant resources in the ethnobotany of Theth, a village in the Northern Albanian Alps 总被引:2,自引:2,他引:0
Andrea Pieroni 《Genetic Resources and Crop Evolution》2008,55(8):1197-1214
An ethnobotanical field study was carried out in one of the most remote and poorest areas of Europe: the village of Theth, which is located in the upper Shala Valley in the Northern Albanian Alps. In this study, seventy-nine botanical taxa known and used by the local population were recorded in interviews with thirty-two informants. Among the local food species recorded, the most highly sought after were Prunus cerasifera Ehrh. and Cornus mas L. fruits, which are used for producing home-made raki. A few elderly women in the village still gather wild greens (Urtica, Chenopodium, Amaranthus, and Rumex species), which are used as fillings for home-made pies (byrekë and laknur). Diverse vegetables (cabbage, turnips, tomatoes, peppers, and egg plants) are cultivated and harvested in spring and summer, and are conserved mainly via lacto-fermentation for consumption during the winter. Despite an almost total lack of medical assistance, the villagers of Theth gather only a few medicinal herbs on a regular basis, which they use internally to treat diverse minor ailments. These include the aerial parts of Origanum vulgare L., Hypericum maculatum Crantz, Agrimonia eupatoria L., and the roots of Gentiana lutea L. The findings from this field study could eventually stimulate sustainable plant gathering and harvesting activities in Theth for small-scale trade of a few food, medicinal, and handicraft products. 相似文献
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Simões C De Mattos JC Sabino KC Caldeira-de-Araújo A Coelho MG Albarello N Figueiredo SF 《Fitoterapia》2006,77(2):94-99
Methanolic extracts obtained from different organs of Cleome rosea, collected from its natural habitat and from in vitro-propagated plants, were submitted to in vitro biological assays. Inhibition of nitric oxide (NO) production by J774 macrophages and antioxidant effects by protecting the plasmid DNA from the SnCl(2)-induced damage were evaluated. Extracts from the stem of both origins and leaf of natural plants inhibited NO production. The plasmid DNA strand breaks induced by SnCl(2) were reduced by extracts from either leaf or stem of both sources. On the other hand, root extracts did not show any kind of effects on plasmid DNA, and presented significant toxic effects to J774 cells. The results showed that C. rosea presents medicinal potential and that the acclimatization process reduces the plant toxicity both to plasmid DNA and to J774 cells, suggesting the use of biotechnology tools to obtain elite plants as source of botanical material for pharmacological and phytochemical studies. 相似文献
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