نتایج جستجو برای: 3015
تعداد نتایج: 225 فیلتر نتایج به سال:
مقدمه: درد یک تجربه مخرب و صدمه زا است و در خاطر نوزاد دچار درد، باقی می ماند. طیف بررسی های انجام شده طبق این واکنش ها نسبت به محرکات دردناک، بسیار گسترده بوده و لذا شناخت و بررسی آن ها می تواند علاوه بر کمک به نوزادان، تغییراتی را در پروسیجرهای دردناک پزشکی و پرستاری در قبال نوزادان ایجاد نماید. از این روی این تحقیق با هدف تعیین نشانه های رفتاری و فیزیولوژیکی درد در نوزادان بستری در بخش نوزاد...
BACKGROUND Based on the early results of the Placement of Aortic Transcatheter Valves (PARTNER) trial, transcatheter aortic valve replacement (TAVR) is an accepted treatment for patients with severe aortic stenosis who are not suitable for surgery. However, little information is available about the late clinical outcomes in such patients. METHODS We did this randomised controlled trial at 21 ...
some 3 and 11 a novel translocation partner of the MLLgene was detected. We have shown that the translocation partner was found on chromosome 11 with LDIPCR. This technique revealed the NRIP3 gene on 11p15 as a novel translocation partner of MLL in pediatric AML, while the 3’ part of MLL was translocated to chromosome 3. The latter is thought not to be of importance since the reciprocal MLL tra...
INTRODUCTION Cerebrovascular disease (CVD) is the third cause of death and second cause of disability and dementia in adults aged>or=65 years worldwide. The few epidemiological studies of stroke in Latin America generally report lower prevalence and different patterns than developed countries. OBJECTIVE Estimate the prevalence of stroke and associated risk factors in adults aged>or=65 years i...
Elongation factor-2 kinase (eEF-2 kinase), also known as Ca/ calmodulin–dependent kinase III, regulates protein synthesis by controlling the rate of peptide chain elongation. The activity of eEF-2 kinase is increased in glioblastoma and other malignancies, yet its role in neoplasia is uncertain. Recent evidence suggests that autophagy plays an important role in oncogenesis and that this can be ...
مقدمه: با توجه به اینکه حدود یک میلیارد نفر از جمعیت جهان در معرض ابتلا به بیماری مالاریا هستند و سالیانه حدود 2 میلیون نفر در اثر ابتلا به این بیماری از بین می‌روند، از مالاریا می‌توان به عنوان مهم‌ترین بیماری انگلی در سطح جهان نام برد. امروزه با بروز مقاومت نسبت به حشره‌کش‌های موجود و عوارض سوء این مواد بر اکوسیستم، سعی بر یافتن مواد طبیعی است که دارای کمترین عوارض جانبی و حداکثر کارایی باشند...
Dairy sires were ranked for overall merit by an average daughter's contribution to farm net profit. Biological characteristics of sires and economic factors of a dairy farm were linked by linear programming. Availability and constraints of resources were in the model. Average daughter's returns over variable costs attributable to sire proofs for several traits was the measure of sire's net meri...
It is already known that modification of E. col i polynucleotide phosphorylase by endogenous proteolysis induces drastic changes in both phosphorolysis and polymerisation reactions. The structural parameters of the proteolysed polynucleotide phosphorylase are described. The phosphorolysis of polynucleotide, which is quite progressive for the native enzyme, is shown to be only partially progress...
References 1. Adult Treatment Panel II. Summary of the second report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel II). JAMA 1993;269:3015–23. 2. Havel R, Eder H, Bragdon J. The distribution and chemical composition of ultracentrifugally separated lipoproteins in human serum. J...
High dose dexamethasone suppression testing has been widely employed in the differentiation between pituitary ACTH-dependent hypercortisolism [Cushing's disease (CD)] and the ectopic ACTH syndrome. We hypothesized that the high dose dexamethasone suppression test as it is performed in practice does not improve the ability to differentiate between these two types of ACTH-dependent Cushing's synd...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید