نتایج جستجو برای: studies manipulating the source

تعداد نتایج: 16227568  

Journal: :Nature Reviews Microbiology 2010

ALAN B. McCRUDEN, KAZEM AHMADI-RENANI ,

Recent studies have established that sex hormones directly or indirectly affect T and B cells and macrophages by manipulating the production of cytokines. In this study the possibility of the effect of 5a-DHT on macrophage (MΦ) nitric oxide (NO) release via interleukin-l, 6 (lL-1β, IL-6) or tumor necrosis factor-a (TNFα) was investigated. The endogenous cytokines IL-1β, IL-6 and TNF-α were ...

Journal: :Behavioural Neurology 2006

Journal: :Materials Today 2004

Journal: :international journal of molecular and cellular medicine 0
rita mulherkar actrec, tata memorial centre, kharghar, navi mumbai, india. tabish husain actrec, tata memorial centre, kharghar, navi mumbai, india.

obtaining a continuous source of normal cells or dna from a single individual has always been a rate limiting step in biomedical research. availability of lymphoblastoid cell lines (lcls) as a surrogate for isolated or cryopreserved peripheral blood lymphocytes has substantially accelerated the process of biological investigations. lcls can be established by in vitro infection of resting b cell...

Journal: :Nature Reviews Molecular Cell Biology 2006

Journal: :Arteriosclerosis, Thrombosis, and Vascular Biology 1997

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1393

1.0 overview it seems that grammar plays a crucial role in the area of second and foreign language learning and widely has been acknowledged in grammar research. in other words, teaching grammar is an issue which has attracted much attention to itself, and a lot of teachers argue about the existence of grammar in language teaching and learning. this issue will remind us a famous sentence f...

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