نتایج جستجو برای: peptide گلوکاگن گلوکز
تعداد نتایج: 163987 فیلتر نتایج به سال:
collagen, which is widely distributed in pluricellular animals, is one of the most fundamental constituents of the extracellular matrix, and plays mechanically or physiologically important roles in their bodies. in this study, the biochemical and physical characteristics of pepsin-solubilized collagen from the mantle of yesso scallop (ympc), a by-product of processing, was determined. electroph...
alzheimer’s disease (ad) is a progressive neurodegenerative disorder that affects regions of the brain that control cognition, memory, language, speech and awareness to one’s physical surroundings. the pathological initiation and progression of ad is highly complex and its prevalence is on the rise. in his study, alzheimer's disease was induced with single injection of amyloid-β (aβ) pepti...
Background: Eptifibatide (Integrilin) is an intravenous (IV) peptide drug that selectively inhibits ligand binding to the platelet GP IIb/IIIa receptor. It is an efficient peptide drug, however has a short half-life. Therefore, antithrombotic agents like eptifibatide are required to become improved with a protected and targeted delivery system such as using nano-liposomes to the site of thrombu...
Introduction: Today, research in the field of antimicrobial peptides is active. Thus, the aim of this study is to purify and determine biochemical properties (especially antimicrobial effect) of new antimicrobial peptides from skin secretions of bufo kavirensis. Methods: This is a descriptive study. The skin secretions of bufo was purified by biochemical manners and antimicrobial effects was ...
In the present study we attempted to correlate the structure and function of the cry11a (72 kDa) and cry4a (135 kDa) proteins of Bacillus thuringiensis var israelensis. Homology modeling and secondary structure predictions were done to locate most probable regions for finding helices or strands in these proteins. The JPRED (JPRED consensus secondary structure prediction server) secondary struct...
مقدمه دیابت بارداری با عوارض و مرگ و میر دوران جنینی و پری ناتال همراه است. غربالگری آن به روش کلاسیک آنالیز گلوکز خون وریدی ، گران و زمانبر است. هدف مطالعه، بررسی مقایسه ای اندازه گیری گلوکز خون وریدی و مویرگی با گلوکومتر در زنان باردار تحت غربالگری دیابت بارداری است. روش کار در این مطالعه توصیفی مقطعی، که در سال 1393 در مرکز شهید قدسی مشهد 256 زن باردار با گلوکومتر روی خون مویرگی و همزمان آنا...
مقدمه: دیابت بارداری به معنای تشخیص عدم تحمل کربوهیدرات در بارداری است که می تواند با عوارض مادری و جنینی همراه باشد. اولین آزمایش غربالگری آن، تست تحمل گلوکز یک ساعته است که بدون توجه به وضعیت ناشتایی انجام می شود. نتیجه این آزمایش در 11-14% زنان باردار مثبت است در حالی که شیوع دیابت بارداری 2- 5% است. افرادی که نتیجه مثبت دارند، توسط تست تحمل گلوکز 3 ساعته بررسی می شوند. این آزمایش به صورت نا...
a new biological active hexapeptide of c-terminal of nocistatin, contains glu-gln-lys-gln-leu-gln sequence was synthesized according to solid phase peptide synthesis on the surface of 2-chloro tritylchloride resin and using fmoc-protected amino acids in the presence of tbtu (o-(benzotriazol-1-yl)-n,n,n',n'-tetramethyl uranium tetrafluoroborate) as a coupling reagent. then, amidation o...
background: acute respiratory distress (ard) is a critical respiratory failure due to lung injury of neonates leading to the clinical appearance of poor lung compliance. the aimed of the study was to evaluate the diagnostic values in differentiating respiratory from heart diseases with using of n-terminal pro brain natriuretic peptide (nt-pro bnp) and atrial natriuretic peptide(anp) in neonates...
random peptide libraries (rpl) displayed on the surface of filamentous bacteriophages have been extensively used as a tool to map epitopes or to identify antigenic mimics (mimotpoes) of disease-specific monoclonal antibodies or polyclonal sera. these rpl are engineered by the insertion of degenerate oligonucleotides, encoding a specific number of random amino acids, in frame with a bacteriophag...
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