نتایج جستجو برای: body composition ration schizothorax zarudnyi
تعداد نتایج: 962706 فیلتر نتایج به سال:
background: during the ramadan ceremony, adult muslims abstain from drinking and eating between sunrise and sunset. it seems influence on their lifestyle such as eating behavior, meal schedule and also their sleeping. these changes may effect on the endocrine and neuroendocrine circadian patterns and consequently on cardiovascular indices. this study was performed to assess the effects of ramad...
In this study, the complete mitochondrial DNA (mtDNA) sequence of Schizothorax yunnanensis paoshanensis is determined for the first time. The complete mtDNA genome sequence of S. yunnanensis paoshanensis is 16,585 bp in length. It consists of 13 protein-coding genes, 22 transfer RNA genes, 2 rRNA genes and a putative control region (D-loop region). The gene order of S. yunnanensis paoshanensis ...
the objective of this study was to determine the effects of feeding different levels of monensin on feed intake, milk production and composition, and milk fattyacid profile in lactating holstein cows. four multiparous cows averaging 517 ± 47 (sd) kg in body weight and 101 ± 19.8 (sd) days in milk were housed individually in tie-stalls. the study was conducted as a 4 × 4 latin square design for ...
تحرک اسپرم یکی از شاخص های اساسی در اندازه گیری کیفیت اسپرم ماهیان به شمار می آید. این مطالعه با هدف بررسی حساسیت اسپرم ماهی سفیدک سیستان Schizothorax zarudnyi در مواجهه با فلزات سنگین مس و سرب انجام شد. به همین منظور از اسپرم 4 قطعه ماهی مولد نر به صورت جداگانه استفاده شد به طوری که اسپرم هر ماهی تحت تماس با غلظت های 0، 0/01، 0/1، 1، 10 و 100 میلی گرم در لیتر کلرید مس و کلرید سرب (6 تیمار کلری...
این بررسی به منظور تعیین تأثیر سطوح مختلف اسید آمینه لایزین بر رشد، ترکیب بدن، راندمان غذایی ماهی سفیدک سیستان (Schizothorax zarudnyi) انجام شد. برای این منظور تعداد 150 قطعه ماهی با میانگین وزنی 28/0±51/22 گرم با پنج جیره غذایی حاوی مقادیر مختلف اسید آمینه لایزین (۷، ۱۲، ۱۷ و ۲۲ گرم در کیلوگرم جیره) و گروه شاهد فاقد اسید امینه لایزین به مدت 8 هفته غذادهی به مقدار روزانه 3٪ وزن بدن در 2 وعده ان...
purpose: military personnel are expected to maintain the highest possible level of physical fitness to do their duties. several factors including body composition and body mass index affect the level of their physical preparedness. the current study was designed to investigate the effect of body composition and body mass index in the level of physical preparedness of iranian military pe...
1. Sixteen first-calf Friesian heifers were used in a continous treatment design experiment. For 2 weeks after calving they were given a 750 g concentrate, 250 g hay/kg ration with 169 g crude protein (nitrogen X 6.25; CP)/kg dry matter (DM). They were then divided into two groups of eight and given a high-protein (223 g CP/kg DM) or low-protein (107 g CP/kg DM) ration at the rate of 10.8 kg co...
The objective of this study was to determine the effects of feeding different levels of monensin on feed intake, milk production and composition, and milk fattyacid profile in lactating Holstein cows. Four multiparous cows averaging 517 ± 47 (SD) kg in body weight and 101 ± 19.8 (SD) days in milk were housed individually in tie-stalls. The study was conducted as a 4 × 4 Latin square design for ...
introduction: during ramadan, adult muslims abstain from drinking and eating from sunrise to sunset. this religious practice influences individuals’ lifestyle factors such as eating behavior, meal schedule, and sleep pattern. these changes may affect endocrine and neuroendocrine circadian patterns, and consequently, cardiovascular indices. this study was performed to investigate the effects of ...
The study was carried out on 120 crossbred Holstein × Shahiwal dairy cows for a period of 150 days to quantify the influence of dietary energy and protein intake on yield and composition of milk. Total 12 dairy farms having similar housing systems and holding at least 20 dairy cows in between mid to late lactation were selected for study purposes. The farms were located in the peri-urban and ur...
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