نتایج جستجو برای: تربچه raphanus sativus l
تعداد نتایج: 620039 فیلتر نتایج به سال:
The probability of cardiovascular diseases in diabetic patients increases due to hyperlipidemia. Raphanus sativus is a traditional plant which is used to lower plasma lipid. The aim of this study was to evaluate the effect of aqueous extract of Raphanus Sativus on plasma glucose, triglyceride, and cholesterol in diabetic rats. For this purpose, 30 male rats were selected, maintained in standa...
In order to study the effect of silver nanoparticles and magnetic field on Raphanus sativus. experiments were carried out with four treatments in 10 days. Treatments were including (CON) control, (MF) magnetic field with B=1.8 mT for 1h per day in 10 days, (SNPs) silver nanoparticles (50 ppm), (MF+SNPs) magnetic field plus silver nanoparticles. Results showed that silver nanoparticles (SNPs) ha...
We consider an economy where a lender nances his loans to borrowers by issuing a securitized product to an investor and where the credit quality of the product may depend on whether the lender screens the borrowers. In the presence of asymmetric information between the lender and the investor about the credit quality of potential borrowers, overvaluation of the low quality securitized product m...
اگروباکتریوم رایزوژنز سبب ایجاد بیماری ریشه مویین در گیاهان می شود. ریشه های مویین تولید شده توسط آلودگی با این باکتری، با نرخ بالای رشد و ثبات ژنتیکی مشخص می شوند. ایجاد ریشه مویین ممکن است سبب تغییراتی در تولید ترکیبات ثانویه گیاه شود. ترکیبات فنلی (فلاونوئیدها، تانن ها و آنتوسیانین ها) از جمله متابولیت های هستند که جزء آنتی اکسیدان های طبیعی به شمار آمده و در گیاه تربچه به مقدار فراوان حضور ...
شوری خاک یک مسئله محیطی جدی است که آثار منفی بر رشد و تولید گیاهان دارد. از سوی دیگر سالیسیلیک اسید یکی از گزینه های موثر برای بهبود اثرات تنش می باشد که اخیرا از آن به عنوان یک شبه هورمون گیاهی یاد شده است. این مطالعه جهت بررسی آثار تنش شوری ( mM180) و سالیسیلیک اسید( mM2 /0) بر پارامترهای رشد و اسمولیت های گیاه تربچه (Raphanus sativus L.) صورت گرفت. نتایج نشان دادند که سالیسیلیک اسید و تنش شو...
plant materials have been found useful in decontamination of water polluted with phenolic compounds. the detoxification effect is due to peroxidases contained in plant tissue. enzyme mediated oxidative coupling of phenol is followed by precipitation of the formed polymer and its removal from the aqueous phase. a synthetic wastewater buffered at ph = 7.4 containing 0.9 mm phenol was treated in t...
Microtheca spp. (Coleoptera: Chrysomelidae) are insect pests primarily related to Brassicaceae crops. In the State of Rio Grande do Sul (RS), southern Brazil, they are found on forage turnip, Raphanus sativus L. var. oleiferus Metzg., which is commonly grown during fall/winter seasons. This work reports the predation of Microtheca spp. larvae by Toxomerus duplicatus Wiedemann, 1830 (Diptera: Sy...
Brassica cover crops are new to the mid-Atlantic region, and limited information is available on their N uptake capabilities for effective N conservation. Forage radish (Raphanus sativus L. cv. Daikon), oilseed radish (Raphanus sativus L. cv. Adagio), and rape (Brassica napus L. cv. Dwarf Essex) were compared with rye (Secale cereale L. cv. Wheeler), a popular cover crop in the region, with reg...
Isolated radish (Raphanus sativus L., var. Red Prince) cotyledons were incubated in growth medium plus graded concentrations of mannitol (-1 to -16 bars) for 28 hours. At the end of the incubation period, turgor pressures were measured using thermocouple psychrometers. Cell division, as measured by DNA increase, was greatly stimulated by increasing turgor from 5 to 6 bars. Cell enlargement was ...
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