نتایج جستجو برای: 237 for kidding rate
تعداد نتایج: 10576942 فیلتر نتایج به سال:
OBJECTIVE We sought to evaluate potential reasons given by board-certified doctors for the persistence of adverse events despite efforts to improve patient safety in Switzerland. SUMMARY BACKGROUND DATA In recent years, substantial efforts have been made to improve patient safety by introducing surgical safety checklists to standardise surgeries and team procedures. Still, a high number of ad...
The objective of this study was to evaluate productive, nutritional, and economic traits in lactating cows on pasture fed diets with different cation-anion balances (DCAB). Ten ¾ Holstein × ¼ Dairy Gyr the middle third lactation, at an average age 70 ± 4.6 months body weight 400 55.2 kg, were distributed into five treatments a 5 Latin square experimental design two simultaneous squares. Treatme...
چکیده معضل چاقی به عنوان عارضه ای جدی برای زندگی بی تحرک و ماشینی، مورد توجه اغلب مراکز بهداشتی و درمانی دنیا قرار گرفته است. چاقی عامل زمینه ساز و در واقع عامل خطری برای بروز بیماری های قلبی - عروقی است که عموماً با کاهش طول عمر مورد انتظار و افزایش بیماری همراه است. هدف پژوهش حاضر تأثیر 12 هفته تمرینات ویبریشن کل بدن، تمرینات هوازی و تمرینات ترکیبی( هوازی و ویبریشن کل بدن) بر ترکیب بدنی زنان ...
Dopamine D(3) receptor partial agonism has been suggested as a potential therapeutic intervention in cocaine addiction. RGH-237 [N-{4-[4-(3-aminocarbonyl-phenyl)-piperazin-1-yl]-butyl}-4-bromo-benzamide] was identified as a novel selective dopamine D(3) receptor partial agonist and used for testing this hypothesis in animal models. The compound showed nanomolar affinity to human (K(i) = 6.7 nM)...
1. The pKa of the phenolic hydroxy group of the Tyr(3NO2)-237 residue in pig heart [Tyr(3NO2)237]lactate dehydrogenase is 7.2 in the apoenzyme, 7.4 in the enzyme-NADH complex and 7.8 in the enzyme-NADH-oxamate complex. The alkaline shift from apoenzyme to ternary complex is ascribed to the approach of the Glu-107 residue during the movement of the polypeptide loop residues 98-110. 2. The affini...
background and purpose: breast cancer is the most common malignancy and a leading cause of cancer deaths in women throughout the world. breast cancer is accounted for 16 percent of all cancers. this study was performed to investigate the epidemiology of breast cancer in mazandaran province. materials and methods: this longitudinal descriptive study included all cases with breast cancer recorded...
Shortly before the Second World War time, Nishina reported on a series of prominent nuclear physical and radiochemical studies in collaboration with Kimura. They artificially produced (231)Th, a member of the natural actinium series of nuclides, by bombarding thorium with fast neutrons. This resulted in the discovery of (237)U, a new isotope of uranium, by bombarding uranium with fast neutrons,...
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