نتایج جستجو برای: malva sylvestris
تعداد نتایج: 3177 فیلتر نتایج به سال:
Malva dendromorpha, European tree mallow, has not previously been described as a serious environmental weed. Over the last two to three decades tree mallow has invaded seabird nesting islands off the West Australian coast, growing in dense clumps to 3m tall and outcompeting native perennial species including Malva australiana, the Australian native hollyhock. As a result of excessive growth of ...
The domestication of the Eurasian grape (Vitis vinifera ssp. sativa) from its wild ancestor (Vitis vinifera ssp. sylvestris) has long been claimed to have occurred in Transcaucasia where its greatest genetic diversity is found and where very early archaeological evidence, including grape pips and artefacts of a 'wine culture', have been excavated. Whether from Transcaucasia or the nearby Taurus...
The river floodplain species Rorippa amphibia, Rorippa sylvestris, and their hybrid Rorippa x anceps were studied here, with the aim of identifying potential species differences with respect to flooding tolerance, and of assessing their expression in F1 hybrids. Parents and their F1 hybrids were subjected to three flooding treatments mimicking natural conditions, and growth-related and leaf mor...
Climatic scenarios for the Mediterranean region forecast increasing frequency and intensity of drought events. Consequently, a reduction in Pinus sylvestris L. distribution range is projected within the region, with this species being outcompeted at lower elevations by more drought-tolerant taxa such as Quercus pyrenaica Willd. The functional response of these species to the projected shifts in...
in this research, the effect of air pollution on proline concentration, soluble sugar, anatomical and morphological features was studied in two plant species malva parviflora and hordeum glaucum in 2009. the area of the stand steel factory of khuzestan was considered as the polluted site and shush region was considered as the control site, and sampling was carried out from the two sites, accide...
This study examined in vitro, the antibacterial activity of Malva parviflora leaves ethanolic extract against
a two year field experiment was carried out to evaluate the effects of municipal waste compost (c), composted cattle manure (m), and nitrogen (n) on growth and composition of weeds in a corn field in shiraz using a split-split plot design with 3 replicates. visual inspection of the plots showed that the manure treatments neither introduced new weed species nor increased weed density more than t...
زمینه: دانش اتنوفارماکولوژی یک فرصت بیهمتا را برای همکاری میان رشتهای در بین پژوهشگران گیاهشناسی، فارماکولوژی، سمشناسی، شیمی، آنتروپولوژی و جامعهشناسی فراهم میآورد. هدف این پژوهش شناخت گیاهان دارویی است که به صورت سنتی در منطقه باستانی توز در جلگه زیرراه دشتستان کاربرد دارویی دارند. مواد و روشها: دادههای اتنوفارماکولوژیک گیاهان دارویی از 23 نفر آگاه بومی منطقه باستانی توز در جلگه زیرراه...
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