نتایج جستجو برای: alanine aminotransferse

تعداد نتایج: 29475  

Journal: :The Journal of General Physiology 1970
Peter F. Curran Jean Jacques Hajjar I. M. Glynn

The model of the interaction between Na and alanine at the mucosal border of rabbit ileum has been tested further by examining the efflux of alanine from the cells toward the mucosal solution. Alanine efflux shows a tendency toward saturation as cellular alanine concentration increases and is influenced by cellular Na concentration. A decrease in cell Na concentration causes an increase in the ...

Journal: :Molecular oral microbiology 2016
W Qiu X Zheng Y Wei X Zhou K Zhang S Wang L Cheng Y Li B Ren X Xu M Li

Part of the d-alanine (d-Ala) metabolic pathway in bacteria involves the conversion of l-alanine to d-Ala by alanine racemase and the formation of d-alanyl-d-alanine by d-alanine-d-alanine ligase, the product of which is involved in cell wall peptidoglycan synthesis. At present, drugs that target the metabolic pathway of d-Ala are already in clinical use - e.g. d-cycloserine (DCS) is used as an...

Journal: :Applied and environmental microbiology 1987
V L Crow

During lactate fermentation by Propionibacterium freudenreichii subsp. shermanii ATCC 9614, the only amino acid metabolized was aspartate. After lactate exhaustion, alanine was one of the two amino acids to be metabolized. For every 3 mol of alanine metabolized, 2 mol of propionate, 1 mol each of acetate and CO(2), and 3 mol of ammonia were formed. The specific activity of alanine dehydrogenase...

Journal: :The Journal of clinical investigation 1980
G I Shulman W W Lacy J E Liljenquist U Keller P E Williams A D Cherrington

To study the effects of hyperglycemia on the metabolism of alanine and lactate independent of changes in plasma insulin and glucagon, glucose was infused into five 36-h-fasted dogs along with somatostatin and constant replacement amounts of both insulin and glucagon. Hepatic uptakes of alanine and lactate were calculated using the arteriovenous difference technique. [14C]Alanine was infused to ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده شیمی 1391

پلیمر هایی با فرمول‎های: (1 [cu(pala)(ncs)]n (2) [cu(pala)(n3)(0.5oh2)]n و کمپلکس مولکولی با فرمول: (3) [cu(pala)(nco)(oh2)] که در آن‎ها 2-pyridylmethyl)-l-alanine)-n =palah است، سنتز شد و توسط پراش اشعه ی x و طیف سنجی uv-vis و ir و آنالیز عنصری شناسایی شد. ترکیب (1) پلیمر کوئوردیناسیون با منومر [cu(pala)(ncs)]n است. در این منومر cu در ساختار کوئوردیناسیون هرم با قاعده مربعی اس...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - پژوهشکده علوم 1393

چکیده: پلیمرهایی با فرمول¬های: (zn(pala)ncs]n (1] (ni(pala)scn]n (2] و کمپلکس مولکولی با فرمول: (ni(hpala)cl2h2o].2h2o (3] که در آن¬ها hpala=n-(2-pyridilmethyl)-l-alanine است، سنتز شـد و تـوســط پــراش اشعه¬ی x، طیف¬سنجی uv-vis، ir و آنالیز عنصری شناسایی شدند. ترکیب (1) پلیمر کوئوردیناسیون با منومر [zn(pala)ncs] است. در این منومر zn در ساختار کوئوردیناسیون هرم با قاعده مربعی است و اکسیژ...

Journal: :American journal of physiology. Gastrointestinal and liver physiology 1998
K A Barada N E Saadé S F Atweh C F Nassar

It was recently shown that vasoactive intestinal polypeptide (VIP) inhibits rat jejunal alanine absorption, an effect that was significantly reduced by vagotomy. This study assesses the role of capsaicin-sensitive primary afferents (CSPA) and the myenteric plexus in the inhibition of rat jejunal alanine absorption by VIP. Continuous intravenous infusion of VIP (11.2 ng ⋅ kg-1 ⋅ min-1) reduced a...

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