نتایج جستجو برای: ram
تعداد نتایج: 8500 فیلتر نتایج به سال:
the main purpose of this study was to evaluate the influence of the photoperiod on the seminal traits of crossbreed wool-producing rams throughout on year period. for the effect of photoperiod two periods were considered: decreasing daylight length (summer and autumn) and increasing daylight length (winter and spring). for the study 5 baluchi × moghani (bl×mg) and 5 arkharmerino × moghani (am×m...
the aim of this study was to evaluate the effects of dilution rate and holding time on various motility parameters using computer-assisted sperm analysis (casa). the semen samples were collected from three ghezel rams. samples were diluted in seminal plasma (sp), phosphate-buffered saline (pbs) containing 1% bovine serum albumin (bsa) and bioexcell. the motility parameters that computed and rec...
Most women want to know about possible consequences radiology, radioisotope or even television terminal. Because knowing about them, prevent from fear. Fetus is inevitably placed to some types of radiation. Environmental radiation occurs from atmosphere, soil and buildings. Total radiation above, ingested and possibly inhaled radioisotopes probably is seventy five-thousandth to one-tenth of R...
semen collection evaluation and addition of preservatives to increase storage period of sperm are essential for successful artificial insemination. this study was conducted on 4rams (2 ghezel merinos and 2 merinos moghani) to evaluate the effect of two diluents in khalatposhan research station. average age of rams was 3 years. rams were trained to serve the artificial insemination and semen sam...
The present study was conducted to investigate the attributes of ram sexual behaviour under different social conditions. Six intact rams and eight overiectomized ewes were used in this experiment. Ewes were artificially brought into oestrus. All mating traits were recorded every 10 sec during a 1 h mating session under five social conditions viz., ram exposed to single oestrus ewe, ram exposed ...
Aberrant expression of ROS1, ALK or c-MET (RAM) is implicated in carcinogenesis and cancer drug resistance. We retrospectively evaluated the effect of RAM expression on outcomes for advanced biliary tract cancer patients, who were treated with gemcitabine plus oxaliplatin (GEMOX), with or without cetuximab, in a randomized phase II trial. RAM expression levels on archived tissue sections were s...
تحلیل چشمه های تابشی گاما یا ایزوتوپهای پرتوزا از طریق اندازه گیری توزعه انرژی چشمه توسط دستگاهها و کارتهای واسط mca انجام می گیرد. قابلیت سخت افزاری و نرم افزاری کامپیوتر باعث شده تا کارتهای واسط mca در طیف نمائی هسته ای کاربرد وسیع و روز افزونی پیدا کنند. در کارت واسط mca طراحی شده، سیگنال خروجی آشکار ساز که معمولا آشکارساز نیمه رسانای ge(li) می باشد بعد از تقویت، در یک طبقه مبدل آنال...
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