نتایج جستجو برای: m beta
تعداد نتایج: 715726 فیلتر نتایج به سال:
Mycoplasma can establish latent infections and are associated with arthritis, leukemia, and chronic lung disease. We developed an experimental model in which lung cells are deliberately infected with Mycoplasma fermentans. Human lung fibroblasts (HLF) were exposed to live M. fermentans and immune-modulating cytokine release was assessed with and without known inducers of cytokine production. M....
Graph sparsification is to approximate an arbitrary graph by a sparse and useful in many applications, such as simplification of social networks, least squares problems, numerical solution symmetric positive definite linear systems etc. In this paper, inspired the well-known signal recovery algorithm called orthogonal matching pursuit (OMP), we introduce deterministic, greedy edge selection uni...
هدف اصلی تحقیق حاضر تحلیل اجتماعی خشونت شوهران علیه زنان می باشد. روش تحقیق، پیمایشی و ابزار جمع آوری اطلاعات پرسشنامه بوده است. جامعه آماری تحقیق، متشکل از کلیه زنان 45-15 ساله متاهل ساکن شهر سنندج می باشد. در مجموع 400 نفر از این زنان به روش نمونه گیری خوشه ای چند مرحله ای انتخاب شدند. چهارچوب نظری تحقیق متشکل از نظریات منابع و فمنیسم رادیکال می باشد.?متغیرهای مستقل?این تحقیق که در پی تبیین م...
We focus on the random generation of SAT instances that have properties similar to real-world instances. It is known many industrial instances, even with a great number variables, can be solved by clever solver in reasonable amount time. This not possible, general, classical randomly generated provide different model called \emph{scale-free instances}. based use non-uniform probability distribu...
In this paper, we investigate three-phase eutectic growth during thin-film directional solidification of a model symmetric ternary alloy. contrast to two-phase eutectics that have only single possibility, ${\alpha}{\beta}{\alpha}{\beta}$..., as the pattern, infinite possibilities exist. Here, explore possible existence pattern selection influenced by change in solid-solid interfacial energies a...
Background & Aim: Since the mutant Hbs do not have any obvious electrical charge, globin chain separation is helpful for the diagnosis ofunknown Hbs. Therefore, the present study was carried out to detect alpha or beta chain variants by cation exchangechromatography.There are several point mutations in hemoglobin(Hb) genes which can cause hemoglobinopathy.Material and Method: count(CBC), HbA2 a...
To ascertain whether mannose 6-phosphate-containing peptides that bind to the insulin-like growth factor II (IGF II)/mannose 6-phosphate receptor activate phospholipase C, we determined the effect of proliferin, transforming growth factor-beta 1 (TGF-beta 1) precursor, and beta-galactosidase on production of inositol trisphosphate (Ins-P3) in basolateral membranes isolated from the renal proxim...
Background: Numerous use of Beta Lactame in treatment of bacterial infections resulted in increments of drug resistance of such bacteria. One of difficulties in treatment of hospital infections is Extended Spectrum Beta Lactamase (ESBL) among isolated clinical strains of E.coli. Since some of ESBL strains shows double reaction in drug sensitivity test at in vitro and in vivo condition, therefor...
Members of the globally important CTX-M group of extended-spectrum -lactamases fall into at least six subgroups (CTX-M-1, -2, -8, -9, -25, and KLUC [ 90% amino acid identity between subgroups]), with members of each subgroup differing by one or a few amino acid changes (1). Ancestral members of the different blaCTX-M subgroups appear to have been captured from the chromosomes of different Kluyv...
The macrophage colony stimulating factor (M-CSF) and alpha(v)beta(3) integrins play critical roles in osteoclast function. This study examines M-CSF- and adhesion-induced signaling in prefusion osteoclasts (pOCs) derived from Src-deficient and wild-type mice. Src-deficient cells attach to but do not spread on vitronectin (Vn)-coated surfaces and, contrary to wild-type cells, their adhesion does...
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