There is substantial diversity in Achillea biebersteinii plants in Iran. It has considerable different biological activities including antibacterial, antifungal, antioxidant, insecticidal, herbicidal and wound healing. Research improvement for medicinal plants depends on the available genetic diversity. The assessment of genetic variability could increase the information for breeding programs. ...

some medicinal plants are a potential source of new drugs, in order to improve the treatment of chagas disease whose treatment is still a challenge. in this study, the in vitro anti-epimastigote activity of certain fractions of achillea biebersteinii, a. millefolium, satureja mutica and s. macrantha was evaluated. diethyl ether fractions of achillea species and acetone fractions of satureja spe...

The reversed-phase preparative high performance liquid chromatographic purification of the methanol extract of the fruits of Ribes biebersteinii Berl. (Grossulariaceae) afforded five cyanidin glycosides, 3-O-sambubiosyl-5-O-glucosyl cyanidin (1), cyanidin 3-O-sambubioside (2), cyanidin 3-O-glucoside (3), cyanidin 3-O-(2(G)-xylosyl)-rutinoside (4) and cyanidin 3-O-rutinoside (5). They showed con...

Magyarország Flóratérképezési Programja során 2012-ben 9 kvadrát felmérését vé­geztem el a Jászságban. Az adatgyűjtést 2020-ban kiegészítettem. Cikkemben az érdekesebb, regionáli­san fontos florisztikai adatokat közlöm 68 edényes növényfajra vonatkozóan. Közöttük vannak idegen­honos taxonok (pl. Alopecurus myosuroides, Amaranthus deflexus, Juncus tenuis, Phytolacca esculenta) országosan (Silene...

Atividades Físicas de Aventura na Natureza (AFAN) constituem alternativas muito buscadas em contraponto ao estilo vida urbanizado, o que estabelece objetivo deste estudo, qual visa analisar os motivos pelos quais as pessoas aderem montanhismo como atividade lazer e a influência do mesmo qualidade dos praticantes. Este estudo foi realizado por intermédio uma pesquisa quali-quantitativa, com entr...