نتایج جستجو برای: cred ra
تعداد نتایج: 32710 فیلتر نتایج به سال:
In this study, the natural convection heat transfer of variable properties Al2O3-EG-water nanofluid in a differentially heated rectangular cavity has been investigated numerically. The governing equations, for a Newtonian fluid, have been solved numerically with a finite volume approach. The influences of the pertinent parameters such as Ra in the range of 103-107 and volume fraction of nanopar...
Objective(s): This study aimed to investigate the association between human leukocyte antigen Cw (HLA-Cw) polymorphisms and rheumatoid arthritis (RA) in Chinese Han patients in the Jiangsu area (Southern China).Materials and Methods: Polymerase chain reaction-sequence specific primers were used to detect HLA-Cw01–08 of 201 RA patients an...
Background and purpose: Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease characterized by synovitis, inflammation, and joint destruction that if not well controlled can destroy cartilage, bone, ligaments and tendons, and in some cases cause disability. The aim of this study was to evaluate the possible role of the ratio of neutrophil-lymphocyte (NLR) as an inflammatory mar...
introduction: the p19 line of embryonal carcinoma cells develops into neurons, astroglia and fibroblasts after aggregation and exposure to retinoic acid (ra). dehydroepiandroesteron (dhea) is a neurosteroid, can increase proliferation of human neural stem cell (nsc) and positively regulated the number of neurons produced. this study was initiated to assess the effect of dhea on neural progenito...
پپتید ضد میکروبی temporin-ra(t-ra) استخراج شده از ترشحات پوستی قورباغه مردابیrana ridibunda، به صورت شیمیایی سنتز و با استفاده از روش rp-hplc خالص سازی شد. اثر سمیت پپتید در زمان ها و غلظت های مختلف، بر رده سلولی اپی-تلیال ریه (a549) به کمک تست mttسنجش شد. هم چنین فعالیت همولیتیک پپتید و تأثیر آن در مهار آنزیم مبدل آنژیوتنسین ((aceمورد بررسی قرار گرفت. علاوه بر این، تأثیر پپتید بر بیان فاکتورها...
background: creation of artificial gametes may provide a universal solution for these patients of lacking gametes. stem cell technology may provide a way to obtain fully functional gametes. retinoic acid (ra) can initiate meiosis. several studies have demonstrated that ra can promote sperm cells differentiation from mouse embryonic stem cells (mescs) and other cells from human embryonic stem ce...
conclusions in our patients, the ra grafts had an acceptable patency rate in 2 to 5 years’ follow-up. although the sv grafts had a relatively higher patency rate than ra grafts in our asymptomatic patients, the patency rates in ra and sv grafts were close to each other. the ra graft function was poor in the patients with a higher number of risk factors and in the females. background patency of ...
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