نتایج جستجو برای: poly 4
تعداد نتایج: 1372880 فیلتر نتایج به سال:
Aggregation of poly(para-phenyleneethynylene)s is efficiently suppressed by introduction of branched oligoethyleneglycol side chains rendering the polymer backbone, which is readily obtained using an A2 + BB' polycondensation protocol, soluble and highly emissive in aqueous environments.
مقدمه و هدف : سلول های بنیادی مزانشیمی سلول های پیش ساز چند توان، غیرخون ساز ساکن در مغز استخوان و سایر بافت ها می باشند. پتانسیل تعدیل ایمنی و چند توانی، سلول های بنیادی مزانشیمی را ابزار بسیار مناسبی برای درمان بعضی از بیماری ها ساخته است. به نظر می رسد که تحریک پذیرنده های شبه تول بیان شده در سطح این سلول ها ممکن است، پتانسیل تعدیل ایمنی این سلول ها را تقویت کند. در این تحقیق اثر سلول-های بن...
THE serum cholesterol concentration in mani is strongly influenced by both the amount aiid kind of fat in the diet and it is necessary to differentiate between at least 3 classes of fatty aci(ls, saturatedl, molloelloi(, and poly-eiioic. Furthermore, even on a fixed dliet there are intrinsic differences between individuals. Finally, intraindividual variability is substantial as shown by spontan...
The exacerbation of asthma during viral infections is mainly explained by neutrophils infiltrating into the airways. However, enhanced functions of eosinophils are also observed. The aim of this study was to reveal the mechanism of how eosinophils are activated during and after viral infection of the airways, using a model of viral infection. A synthetic double-stranded RNA, poly inosinic-cytid...
Abstract Background and purpose: Different laboratories have considered different maturation factors for producing human dendritic cells (DC) from peripheral blood monocytes. In this study, we comprehensively investigated the effect of adding poly (I:C) to standard maturation stimulus, i.e. MCM and TNF-α on the induction of T cell response. Materials and methods: Peripheral blood monocytes ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید