نتایج جستجو برای: trifolium angustifolium var angustifolium
تعداد نتایج: 28369 فیلتر نتایج به سال:
Ceropegia palustris Pursh and Lyonia maritima Elliott (Apocynaceae: Asclepiadoideae) are currently recognized as synonyms of Funastrum angustifolium (Pers.) Liede & Meve. The diminutive vine, one of the most readily recognizable taxa among a number of taxonomically difficult climbing milkweeds in the southeastern United States, occurs primarily in swamps, hammocks, and salt marshes. A neotype i...
The results of the toxicological experiment on extracts from Epilobium angustifolium L. herb are presented. Absence reliable negative changes, structural and functional disorders was established in accordance with criteria for assessing harmfulness danger toxic effect raw materials studied Good Laboratory Practice (GLP). Significant differences some hematological parameters experimental group a...
This study was aimed to biosynthesis of silver nanoparticles using the seaweeds, Sargassum angustifolium and Comparison of acute toxicity (LC50) of commercial silver nanoparticles and biosynthetic nanoparticles performed by seaweed Sargasum angustifolium in Asian sea bass (Lates calcarifer) in 1397 in Ahvaz.After preparing extracts from Sargassum and biosynthesize the silver nanoparticles by ad...
توانایی دو گونه جلبک ماکروسکوپی ulva intestinalis و sargassum angustifoliumدر تجمع زیستی فلزات سنگین نیکل، کادمیم، مس و سرب و امکان استفاده از محتوای کلروفیل آنها به عنوان شاخص استرس فلزی مورد مطالعه قرار گرفت. نمونه های جلبک و رسوب از 4 ایستگاه ساحلی در محدوده استان بوشهر، در طی دو فصل سرد (بهمن ماه 1387) و گرم (تیر ماه 1388) جمع آوری گردید. فلزات سنگین با کمک اسیدنیتریک غلیظ و داغ (65 درصد)، ...
Global levels of reactive nitrogen are predicted to rise in the coming decades as a result of increased deposition from the burning of fossil fuels and the large-scale conversion of nitrogen into a useable form for agriculture. Many plant communities respond strongly to increases in soil nitrogen, particularly in northern ecosystems where nitrogen levels are naturally very low. An experiment in...
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