نتایج جستجو برای: l m sativa

تعداد نتایج: 1073757  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران 1389

در این کار تحقیقاتی، اثر l- سیستئین و l- پنی سیلامین بر سیستم نوسانی bz مطالعه شد. مشاهدات نشان می دهد که هر دو گونه آزمایشی مورد نظر باعث افزایش دوره نوسان می گردند. این افزایش در دوره نوسان بعنوان پاسخ تجزیه ای در نظر گرفته شد. در نهایت، روش طراحی آزمایش به منظور حصول شرایط بهینه برای اندازه گیری این دو گونه آزمایشی مورد نظر، استفاده گردید. غلظت های بهینه اجزای سیستم نوسانی bz شامل kbr)، 3kbr...

2017
Yongjun Shu Wei Li Jinyue Zhao Sijia Zhang Hanyun Xu Ying Liu Changhong Guo

Alfalfa (Medicago sativa L.) is an important perennial forage, with high nutritional value, which is widely grown in the world. Because of low freezing tolerance, its distribution and production are threatened and limited by winter weather. To understand the complex regulation mechanisms of freezing tolerance in alfalfa, we performed transcriptome sequencing analysis under cold (4 °C) and freez...

2014
Marco Lauteri Matthew Haworth Rachid Serraj Maria Cristina Monteverdi Mauro Centritto Wagner L. Araujo

Global production of rice (Oryza sativa) grain is limited by water availability and the low 'leaf-level' photosynthetic capacity of many cultivars. Oryza sativa is extremely susceptible to water-deficits; therefore, predicted increases in the frequency and duration of drought events, combined with future rises in global temperatures and food demand, necessitate the development of more productiv...

Journal: :Journal of ethnopharmacology 2000
A Merzouki F Ed-derfoufi J Molero Mesa

The correspondence of Zias et al. (1993), related the finding of carbonized matter containing tetrahydrocannabinol (THC), the primary psychoactive component of marijuana, in the abdomen of an adolescent girl who apparently died in childbirth around 400 AD. The researchers’s hypothesis was that Cannabis was administered to women in child birth to relieve pains and increase uterine contractions b...

2014
M.Venkata Lakshmi N.Venkata Lakshmi

Seventy genotypes of rice (Oryza sativa L.) were evaluated during Kharif 2012 to study the nature and extent of correlation among yield and yield attributing characters, days to 50 per cent flowering, days to maturity, number of effective tillers per plant, plant height, panicle length, number of grains per panicle, 1000-grain weight, grain yield per plant, kernel length, kernel breadth and L/B...

2009
Joseph G. Robins E. Charles Brummer

A potential strategy to decrease the levels of self-seed production during the seed increase stages of alfalfa (Medicago sativa L.) synthetic cultivar development is selection for decreased self-fertility. The underlying genetics of this trait have not been elucidated and, therefore, a study was designed to identify genetic determinants of alfalfa self-fertility. An F1 mapping population develo...

Biochar is a carbon rich product which created under low Oxygen conditions. In this study the effect of Biochar in three levels 0, 0.5 and 1 weight percentage on morphological traits like height, SLA, aboveground and underground biomass, length and volume of root and physiological characteristics such as chlorophylls, gas exchange and electrolyte leakage for two Bromus tomentellus and Medicago ...

ژورنال: ارمغان دانش 2021

Background and Purpose: Today, with increasing resistance to synthetic drugs, the demand for natural and safe alternatives to these drugs increases. Therefore, the aim of this study was to determine the antibacterial effect of ethanolic extracts of Ziziphus Jujuba, Medicago sativa, Reum ribes and Hyssopus officinalis on some standard bacteria. Materials and Methods:: This experimental study was...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه محقق اردبیلی - دانشکده کشاورزی 1392

کنه دولکه‏ایkoch (acari: tetranychidae) tetranychus urticae یک آفت پلی‎فاژ در سراسر جهان می‎باشد. پارامترهای دموگرافیک کنه دولکه‎ای روی گیاهان دارویی مختلف در دمای 1 ± 25 و رطوبت نسبی 5±65 درصد و دوره نوری 8 ساعت تاریکی و 16 ساعت روشنایی در شرایط آزمایشگاهی مورد مطالعه قرار گرفت. گیاهان دارویی مورد مطالعه شامل ریحان ociumum basilicum l. پیازallium cepa l. ، سیر allium sativum l.، جعفری petrosel...

2016
Abdelkader Benhelima Zohra Kaid-Omar Houari Hemida Tarek Benmahdi Ahmed Addou

BACKGROUND AND OBJECTIVE The purpose of the current investigation was to study the influences, preventive and diuretic, of Nigella sativa L. seeds oil (NSSO) on calcium oxalate (CaOx) urolithiasis induced in Wistar male rats. METHODOLOGY Seeds of Nigella sativa L. (N.S) were analysed for the evaluation of the concentration of oxalate and calcium. Nigella sativa L. seeds oil is obtained by hyd...

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