نتایج جستجو برای: آزمون dm
تعداد نتایج: 145458 فیلتر نتایج به سال:
Strongly-Coupled Dark Energy plus Warm dark matter (SCDEW) cosmologies admit the stationary presence of ∼1% of coupled-DM and DE, since inflationary reheating. Coupled-DM fluctuations therefore grow up to non-linearity even in the early radiative expansion. Such early non-linear stages are modelized here through the evolution of a top-hat density enhancement, reaching an early virial balance wh...
We discussed how to use tools from exploratory data analysis of statistics to visualize experimental results. We used the data collected from the Task 1 of the Implementation Contest. In the comparison there were three extra participants (ROS: Random Ordered Sequence greedy coloring, DSATUR, The degree of saturation and RLF, Recursive Large First). RLF and DSATUR clearly outperformed the other ...
background: considering that serum gamma-glutamyl transferase (ggt) activity could reflect several different processes relevant to diabetes pathogenesis and the increasing rate of type 2 diabetes worldwide, the aim of this study was to assess the association between serum ggt concentrations and glucose intolerance, in the first-degree relatives (fdr) of type 2 diabetic patients. methods: in thi...
AIMS To determine the effect of diabetes mellitus (DM) on regional cerebral blood flow (rCBF) patterns in patients with Alzheimer's disease (AD). METHODS We investigated the initial rCBF of 71 AD patients (36 without DM and 35 with DM) and the final rCBF of 23 AD patients (12 without DM and 11 with DM) after an average of 32 months. Single-photon emission computed tomography (SPECT) data were...
HLA-DM (DM) plays a critical role in Ag presentation to CD4 T cells by catalyzing the exchange of peptides bound to MHC class II molecules. It is known that DM interaction with MHC II involves conformational changes in the MHC II molecule leading to the disturbance of H-bonds formed between the bound peptide and the MHC II groove leading to peptide dissociation. The specific region of the DM mo...
This study was conducted to investigate the effect of formic and sulphuric acids on chemical composition, dry matter (DM) and crude protein (CP) degradability of alfalfa silage and its effect on early lactating Holstein cow as three trials. In the first trial, chopped alfalfa (22 and 33% DM) was ensiled with three levels of formic acid (0.0, 15 and 20 ml/kg DM) and two levels of sulphuric acid ...
This study was conducted to investigate the effect of formic and sulphuric acids on chemical composition, dry matter (DM) and crude protein (CP) degradability of alfalfa silage and its effect on early lactating Holstein cow as three trials. In the first trial, chopped alfalfa (22 and 33% DM) was ensiled with three levels of formic acid (0.0, 15 and 20 ml/kg DM) and two levels of sulphuric acid ...
در این پایان نامه ابتدا حالت های همدوس اسپینی، فشردگی اسپینی و بعضی از پارامتر های فشردگی معرفی می شوند. سپس از میان انواع مدل های زنجیره ی اسپینی، مدل های آیزینگ، xx، xxx و xxz را برای بررسی فشردگی انتخاب می کنیم. در ادامه با استفاده از مربع پارامتر فشردگی سورنسون، فشردگیِ حالت همدوس اسپینی و حالت در هم تنیده ی جزئی برای زنجیره-های اسپینی کیوبیتی در مدل های ذکر شده محاسبه می شود. همچنین به بررس...
BACKGROUND Chronic obstructive pulmonary disease (COPD) is the leading cause of morbidity and mortality worldwide. There is evidence to support a connection between COPD and diabetes mellitus (DM), another common medical disorder. However, additional research is required to improve our knowledge of these relationships and their possible implications. In this study, we investigated the impact of...
BACKGROUND The immunopathologic mechanism underlying dermatomyositis (DM) and polymyositis (PM) remains poorly understood. Many cytokines play a pathogenic role in DM and PM. Interleukin 21 (IL-21) has a pleiotropic effect on inflammation regulation. This study aimed to detect the serum IL-21 level and investigate the expression of IL-21 and IL-21 receptor (IL-21R) in muscle tissues of patients...
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