نتایج جستجو برای: ترشک rumex acetosa
تعداد نتایج: 988 فیلتر نتایج به سال:
Infections by influenza A viruses (IAV) are a major health burden to mankind. The current antiviral arsenal against IAV is limited and novel drugs are urgently required. Medicinal plants are known as an abundant source for bioactive compounds, including antiviral agents. The aim of the present study was to characterize the anti-IAV potential of a proanthocyanidin-enriched extract derived from t...
جنس ترشک ((rumex l. متعلق به تیره polygonaceae و دارای حدود ?00 گونه در دنیاست که اساسا در نیمکره شمالی می رویند. این جنس در ایران ?? گونه گیاه یک ساله و چندساله دارد که از میان آن ها ? گونه بومی ایران هستند. دیگر گونه ها علاوه بر ایران در قفقاز، آسیای مرکزی، عراق، آناتولی و ارمنستان می رویند. این جنس دارای گیاهان افراشته و اغلب ریشه های انتهایی طویل هستند. برگها گوشتی و چرمی و به شکل روزت در س...
The powder and alcoholic extract of dried seeds of garden cress were investigated for their effect on metabolic activity of CYP2D6 and CYP3A4 enzymes. In vitro and clinical studies were conducted on human liver microsomes and healthy human subjects, respectively. Dextromethorphan was used as a common marker for measuring metabolic activity of CYP2D6 and CYP3A4 enzymes. In in vitro studies, micr...
BACKGROUND We compare traditional knowledge and use of wild edible plants in six rural regions of the northwest of the Iberian Peninsula as follows: Campoo, Picos de Europa, Piloña, Sanabria and Caurel in Spain and Parque Natural de Montesinho in Portugal. METHODS Data on the use of 97 species were collected through informed consent semi-structured interviews with local informants. A semi-qua...
Herbivores are credited with driving the evolutionary diversification of plant defensive strategies over macroevolutionary time. For this to be true, herbivores must also cause short-term evolution within plant populations, but few studies have experimentally tested this prediction. We addressed this gap using a long-term manipulative field experiment where exclosures protected 22 plant populat...
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