نتایج جستجو برای: melilotus officinalis

تعداد نتایج: 6689  

2007
T. D. Meehan

Though an abundance of research has focused on direct interactions between birds and plants, relatively few studies have reported on indirect interactions. Of those reports, all have focused on positive indirect effects of birds on plants through predation of plant natural enemies. We conducted an observational study along the Middle Rio Grande in New Mexico to determine if avian aerial insecti...

Journal: :Frontiers in agronomy 2021

Ensiling, a lactic acid fermentation process, is mainly used to preserve biomass. In addition, it has been shown affect seed viability of some plant species. The extent which this makes ensiling suitable as weed control measure, however, not yet determined. Both the range controllable species and parameters an process that safely kills seeds are still undefined. We aimed determine effect varyin...

Journal: Journal of Herbal Drugs 2014

Background & Aim: Medicinal plants can be a good replacement for common cancer treatment including chemotherapy, radiation therapy and surgery because they don’t have many side effects. The aim of this study was to investigate the effect of temperature on the free radical scavenging in the presence of medicinal plants. Experimental: For determination of free radical scavenging activity was use...

پایان نامه :دانشگاه بوعلی سینا - همدان - دانشکده علوم کشاورزی 1393

چکیده: تاریخ اجداد ما بیانگر این است که گیاهان اغلب بعنوان منبع اصلی غذا و دارو تلقی می شده اند.در طول سال های متمادی، درمانهای طبیعی بخصوص گیاهان داروئی منبع اصلی وبعضا تنها راه درمان بیماری ها بوده اند. اما به تدریج با پیشرفت های حاصله در علوم شیمی داروهای طبیعی بوسیله دارو های مصنوعی جایگزین شد. اخیرا، عوارض جانبی و حساسیت ها و بروز نژاد های مقاوم میکروبها به آنتی بیوتیک های مصنوعی باعث رو...

Journal: Journal of Herbal Drugs 2014

Background & Aim: Medicinal plants can be a good replacement for common cancer treatment including chemotherapy, radiation therapy and surgery because they don’t have many side effects. The aim of this study was to investigate the effect of temperature on the free radical scavenging in the presence of medicinal plants. Experimental: For determination of free radical scavenging activity was use...

Journal: :Journal of Hazardous Materials 2021

Because of their high content in toxic metals, steel slag dumps are potential threats for the environment and public health. Among management methods that could mitigate hazard, aided-phytostabilization is a relevant, though challenging, option. Indeed, slags very unfavorable plant growth, due to metal toxicity alkaline pH (>10). In this work, we investigated how composted sewage sludge allevia...

2016
John P. Markwell Stephen Danko Hermann Bauwe John Osterman Herman Gorz Francis A. Haskins

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