نتایج جستجو برای: 9329 and 8228 percent respectively

تعداد نتایج: 16828781  

Journal: :علوم دامی 0
محمد پاسندی عضو هیأت علمی مرکز تحقیقات کشاورزی و منابع طبیعی استان گلستان

in this research, first eighty five percent of broad bean stover mixed with nine percent of wheat straw and six percent of sugar beet molasses ensiled and its digestibility determined by four mature weathers. in the next stage, broad bean stover silage (bbss) included in the ration of twenty male lambs with average body weight of 25.53±2.23 kg for 84 days in a completely randomized design. fora...

Energy is one of the main factors of production in various economic activities. The development of economic activities in different countries and regions leads to higher energy consumption and production of environmental pollutants. This study uses an Input-Output model based on the CHARM RAS method to investigate the role of economic activities in Khorasan Razavi province in the production of...

Journal: :The Yale Journal of Biology and Medicine 1989
L. A. Cole J. H. Nam

UGF is a small peptide present in the urines and tissues of patients with gynecologic cancers. Published research (which, at present, mainly comes from our laboratory) on the general application of UGF as a tumor marker, and on its use in the diagnosis of ovarian cancer, is reviewed, and new studies on its use, alone and with CA125, in the management of patients with ovarian cancer, are present...

Journal: :علوم دامی ایران 0
حامد رضایی دانشجوی کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران حسین مرادی شهربابک استادیار، پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمد مرادی شهر بابک استاد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران مهدی بایری یار مربی، دانشگاه آزاد اسلامی واحد شهر بابک

the data used in this research were according to survival rate records of 9700 lambs from 735 rams and 8082 ewes, which collected at moghani flock breeding research station during the year 1365 to 1390. the frequency distribution causes of culling and survival distribution function of lambs to yearling age were estimated by sas (2000). results revealed that 49.81 percent of total lambs were cul...

Sabokrouh, M., Saroghi, M.,

High strength low alloy steels are widely used in gas industry, so shield metal arc welding in pipelines to transport natural gas from Iran is of great importance. For experimental investigation of seam weld and integrity of girth weld, destructive and non-destructive tests are required. In this article the effects of normal heat treatment on properties of multi pass welding in different situat...

Journal: :Chest 1990
C C Tan T M Hiew B L Chia

Right-sided chest lead ECGs (V3R to V6R) were recorded in 110 normal male subjects who were between the ages of 17 and 22 years old (mean, 17.9 years). The prevalence of the rS pattern decreased from V3R (89 percent) to V6R (37 percent). However, the opposite was the case for the rSr pattern (10 percent in V3R and 36 percent in V6R). The amplitudes of the r wave, S wave and secondary r wave all...

Journal: :علوم گیاهان زراعی ایران 0
مهدی غفاری کارشناس ارشد دانشکده کشاورزی دانشگاه بوعلی سینا همدان گودرز احمدوند دانشیار دانشکده کشاورزی دانشگاه بوعلی سینا همدان محمدرضا اردکانی استاد دانشکده کشاورزی و منابع طبیعی دانشگاه آزاد اسلامی واحد کرج ایمان نادعلی عضو باشگاه پژوهشگران جوان دانشگاه آزاد اسلامی واحد کرج، البرز فرامرز الهی پناه عضو باشگاه پژوهشگران جوان، دانشگاه آزاد اسلامی واحد شهر قدس، تهران

the aim of this study was to investigate the effects of winter crops residues on weed control, physiological indices, yield and yield components of potato. an experiment was carried out at the research farm of colleg of agricultural of bu-ali sina university in 2009. the experiment was a randomized complete block design with three replications. residues of rye, oilseed rape, triticale, barley, ...

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