نتایج جستجو برای: کتابخانه cdna
تعداد نتایج: 58289 فیلتر نتایج به سال:
Several groups have isolated cDNA clones encoding different thyroid hormone binding proteins, although in each case only one type of cDNA was characterized for a given tissue (1-5). We have found three different cDNAs in libraries prepared from mouse skeletal muscle tissue at different stages of development and from the mouse C2 muscle cell line. Two different probes were used to screen these l...
background: pentavalent antimonials are the first line drugs for the treatment of leishmaniasis. unresponsiveness of leishmania spp. to antimonial drugs is a serious problem in some endemic areas. investigations on molecular mechanisms involved in drug resistance are essential for monitoring and managing of the disease. cal-cineurin is an essential protein phosphatase for number of signal trans...
Salt stress is one of the main abiotic stresses for rice that causes negative effects on its growth and productivity. In present study, effects of salt stress on differential gene expression of some genes which are responsible in salt stress were investigated in two rice tolerant and sensitive genotypes (FL478 and IR29) by applying cDNA-AFLP technique. Among the TDFs (Transcript Derived F...
The yeast three-hybrid system can be used to identify a protein partner of a known RNA sequence by screening a cDNA library fused to a transcription activation domain, with a hybrid RNA as 'bait.' Most commonly, such screens are performed to identify proteins that interact with a given RNA in vivo.
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کتابخانه های عمومی و کودکان بمعنای جدید کتابداری در ایران سابقه چندان طولانی ندارند، در حالیکه انواع کتابخانه های خصوصی در تاریخ گذشته ایران سابقه ای بس طولانی داشته اند. وزارت فرهنگ و هنر پیشرفت و فعالیتهای کتابخانه های عمومی را ترغیب مینماید و کتابخانه های کودکان همواره پیشرفت سریعی تحت نظارت کانون پرورش فکری کودکان و نوجوانان دارند. تاکنون مطالعه ای از وضع موجود در کتابخانه های عمومی و کودکا...
Abstract Background: Factor VII, is a coagulant protease it begins the proteolytic cascade reactions and produces thrombin. The use of recombinant human factor VII, (rhFVII) is effective for the treatment of patients with hemophilia A or B. It is a target for gene therapy. This study was done to clone factor VII from HepG2 cell line. Methods: RNA was extracted from the hepatoma, (HepG2), ...
RNAseq is a relatively new tool for ecological genetics that offers researchers insight into changes in gene expression in response to a myriad of natural or experimental conditions. However, standard RNAseq methods (e.g., Illumina TruSeq® or NEBNext® ) can be cost prohibitive, especially when study designs require large sample sizes. Consequently, RNAseq is often underused as a method, or is a...
To our traditional library management, pursuing small and comprehensive library blindly or big and comprehensive one, which makes amounts of waste. In information society, people have varied requirements. To meet their requirements, library must positively develop more resources, positively organize the online Chinese information resources, provide effective online video service, greatly cultiv...
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