نتایج جستجو برای: class ab
تعداد نتایج: 440381 فیلتر نتایج به سال:
BACKGROUND In the leech Helobdella robusta, an annelid worm, the early pattern of cell divisions is stereotyped. The unequal first cleavage yields cells AB and CD, which differ in size, cytoplasmic inheritance, normal fate, and developmental potential. RESULTS Here we report a dynamic and transcription-independent pattern of WNT signaling in the two-cell stage of H. robusta. Surprisingly, HRO...
conclusions it was the first study that attempted to detect the insertion elements isaba and ic lineages in mdr-ab species isolated from patients with burning in iran. background multidrug resistant strains of acinetobacter baumannii (mdr-ab) have emerged as alarming nosocomial pathogens among patients with burning. objectives the current study aimed to determine the susceptibility of a. bauman...
Hannelore Ehrenreich, MD, DVM and Johann Steiner, MD In their Letter to the Editor, referring to our recent publication, Lancaster and colleagues defend the construct of N-methyl-Daspartate receptor (NMDAR) encephalitis. This defense is somewhat surprising, because we do not address this topic in our article. We investigated seroprevalence of a broad range of autoantibodies (AB), directed again...
در این پایان نامه به بررسی کلاسی از سیستم های ریشه که از توسیع سیستم های ریشه ی متناهی تحویل ناپذیر، توسط گروه های آبلی عاری از تاب، به دست می آید، می پردازیم. اگر w گروه وایل سیستم ریشه ی r، توسیع یافته توسط گروه آبلی g و u گروه با نمایش مزدوجی نظیر به سیستم ریشه ی r باشد، نشان می دهیم که هسته ی همریختی طبیعی w longrightarrow u با هسته ی همریختی u^ab longrightarrow w^ab یکریخت است، که در آن u^...
We determined that a pigeon cytochrome c-derived peptide, p43-58, possesses two anchor residues, 46 and 54, for binding with the I-Ab molecule that are compatible to the position 1 (P1) and position 9 (P9) of the core region in the major histocompatibility complex (MHC) class II binding peptides, respectively. In the present study to analyze each binding site between P1 and P9 of p43-58 to eith...
IL-13, a Th2 cytokine, exhibits similar functions to IL-4 in stimulating proliferation and class switching of human B cells. Although mouse B cells were reported to be unresponsive to IL-13, we now show that IL-13 directly stimulates mouse B cells, causing extended survival and higher Ab levels. Recombinant mouse IL-13 was administered via osmotic pump during immunization of BALB/c mice with ch...
OBJECTIVES Serum immunoglobulin A-class tissue transglutaminase (tTG-ab) and endomysial antibody (EMA) tests play a key role in the diagnostic evaluation of celiac disease. Recently, a novel whole blood rapid test based on self-tissue transglutaminase (tTG) was developed for celiac disease case finding. Based on the same principle, a whole blood self-tTG enzyme-linked immunosorbent assay (ELISA...
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