نتایج جستجو برای: alkanna frigida
تعداد نتایج: 282 فیلتر نتایج به سال:
Plants are the most important source of biological compounds that used to achieve activity. The originating crude extracts plants is broadly as therapeutic drugs treat various infectious damages. present study was arranged investigate potential Alkanna tinctoria Tausch, roots extract, collected from district Bannu, Pakistan in contradiction human pathogenic infections, resistant and antioxidant...
We evaluated effects of 9-year simulated nitrogen (N) deposition on microbial composition and diversity in the rhizosphere of two dominant temperate grassland species: grass Stipa krylovii and forb Artemisia frigida. Microbiomes in S. krylovii and A. frigida rhizosphere differed, but changed consistently along the N gradient. These changes were correlated to N-induced shifts to plant community....
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An evolutionary response to selection requires genetic variation; however, even if it exists, then the genetic details of the variation can constrain adaptation. In the simplest case, unlinked loci and uncorrelated phenotypes respond directly to multivariate selection and permit unrestricted paths to adaptive peaks. By contrast, 'antagonistic' pleiotropic loci may constrain adaptation by affect...
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