نتایج جستجو برای: آزمون هوشی گودیناف dap
تعداد نتایج: 122570 فیلتر نتایج به سال:
Among the aminopyridines, 3,4-diaminopyridine (DAP) is a more effective K+ channel blocker than is 4-aminopyridine (4-AP), and, furthermore, DAP enhances neuromuscular transmission. Because 4-AP improves muscle contractility, we hypothesized that DAP would also increase force and, in addition, ameliorate fatigue and improve the neurotransmission failure component of fatigue. Rat diaphragm strip...
Endocarditis is a rare but serious manifestation of Listeria monocytogenes (LM). However, the optimal treatment strategy for LM endocarditis has yet to be established. Current antibiotic strategies for listeriosis include penicillin G or ampicillin (AMP) monotherapy, or AMP + gentamicin combination therapy which is often favored for endocarditis. The primary objective of our investigation was t...
This paper documents the key anatomical features during the development of P. armeniacum zygotic embryos and their ability to germinate asymbiotically in vitro. This study also examines the effect of media and seed pretreatments on seed germination and subsequent seedling growth. Seeds collected from pods 45 days after pollination (DAP) did not germinate while 95 DAP seeds displayed the highest...
The dipeptidyl aminopeptidase BII (DAP BII) belongs to a serine peptidase family, S46. The amino acid sequence of the catalytic unit of DAP BII exhibits significant similarity to those of clan PA endopeptidases, such as chymotrypsin. However, the molecular mechanism of the exopeptidase activity of family S46 peptidase is unknown. Here, we report crystal structures of DAP BII. DAP BII contains a...
a, e-Diaminopimelic acid was first isolated from acid hydrolyzates of Corynebacterium diphtheriae by Work (1951). Subsequent studies by Dewey and Work (1952) and by Davis (1952) have demonstrated that a, e-diaminopimelic acid (DAP) can be decarboxylated to lysine and that the path of lysine synthesis apparently involves DAP as an intermediate. Davis (1952) reported that a mutant strain of Esche...
A prewashing step was used to remove ash from straw pulping solid residue (waste wheat straw, WWS) prior to pretreatment and enzymatic hydrolysis. The effects of prewashing on the effectiveness of liquid hot water pretreatment (LHWP) and dilute acid pretreatment (DAP) were investigated. Prewashing effectively removed the ash in raw WWS. However, a certain amount of polysaccharides was also remo...
I . A technique for the separation and colorimetric estimation of z,4-diaminopimelic acid (DAP) using automated ion-exchange chromatography coupled with an acid ninhydrin detection system is described. 2. Only traces of DAP were found in rumen protozoa and no DAP was detected in rumen fluid prepared by ultracentrifugation or dialysis. 3. The concentration of DAP in rumen bacteria from sheep on ...
زمینه و هدف : سرطان پستان شایع ترین بدخیمی در خانمها است . مطالعات نشان داده است که افزایش متیلاسیون در جزایر cpg یا (cpg island hyper methylation ،cihm) ، یکی از مکانیسم های مهم در خاموش شدن ژن می باشد . پروتئین dap-kinase نقش مهمی را درفرآیند آپوپتوزیس یا مرگ سلولی برنامه ریزی شده ایفا می نماید.اینتر لوکین 17 یک سایتوکاین التهابی است والتهاب ،از جمله مواردی است که بر متیلاسیون ژنها تاثیر...
UNLABELLED Treatment of multidrug-resistant enterococci has become a challenging clinical problem in hospitals around the world due to the lack of reliable therapeutic options. Daptomycin (DAP), a cell membrane-targeting cationic antimicrobial lipopeptide, is the only antibiotic with in vitro bactericidal activity against vancomycin-resistant enterococci (VRE). However, the clinical use of DAP ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید