نتایج جستجو برای: Proteins

تعداد نتایج: 555632  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد علوم دارویی - پژوهشکده علوم 1392

purpose a metabolic abnormality such as obesity is a major obstacle in the maintenance of the human health system and causes various chronic diseases including type 2 diabetes, hypertension, cardiovascular diseases, as well as various cancers. this study was designed to summarize the recent scientific knowledge regarding the anti-obesity role of curcumin (diferuloylmethane), which is isolated f...

Journal: :iranian journal of immunology 0
marzieh holakuyee department of immunology, pasteur institute of iran mohammad hossein yadegari department of medical mycology zuhair mohammad hassan department of immunology, school of medical sciences, tarbiat modares university, tehran, iran mansour bayat department of medical and veterinary mycology, faculty of specialized veterinary sciences, science and research branch, islamic azad university, tehran, iran ariyo shahin jafari department of medical and veterinary mycology, faculty of specialized veterinary sciences, science and research branch, islamic azad university, tehran, iran mohsen abolhassani department of immunology, pasteur institute of iran abbas ali amini

background: candida albicans is one of the most important opportunistic pathogens that suppress immunologic mechanisms of the host. it is speculated that structural and secretory proteins of c. albicans have immunomodulatory effects in cancer. objective: to evaluate the effects of c. albicans structural and secreted proteins on intratumoral cd4/cd8 ratio as well as the survival rate in balb/c t...

Journal: :journal of plant molecular breeding 2014
mehdi arefrad nadali babaian jelodar ghorbanali nematzadeh mohammadreza karimi seyedkamal kazemitabar

seed protein quality is an important topic in the production of soybean. the quality of soybean proteins is limited by anti-nutrient proteins and low levels of essential sulfur amino acids. in this study, protein content and solubility of six cultivars were evaluated and seed storage proteins were analyzed using sds-page and scanning densitometry. the results showed that seed storage protein ba...

Journal: :journal of dentistry, tehran university of medical sciences 0
g. radafshar b. shad m. mirfeizi

statement of problem: periodontal disease (pd) has been linked to adverse cardiovascular events by unknown mechanisms. c-reactive protein (crp) is a prognostic marker for cardiovascular disease, with reported elevated serum levels during pd. purpose: the aim of the present study was to evaluate the association between pd and higher crp levels in the serum of acute myocardial infarction (ami) pa...

Journal: :jundishapur journal of microbiology 0
zahra shoja biology department, jahrom branch, islamic azad university, jahrom, ir iran hamid rajabi memari agronomy and plant breeding department, faculty of agriculture, shahid chamran university of ahvaz, ahvaz, ir iran; agronomy and plant breeding department, faculty of agriculture, shahid chamran university of ahvaz, ahvaz, ir iran. tel: +98-6133330012, fax: +98-6133330079 mohammd roayaei ardakani biology department, shahid chamran university of ahvaz, ahvaz, ir iran

conclusions over-expression of the synthetic cpc/β protein in the bacterial system (escherichia coli bl-21) showed that e. coli can be used as a basis for further research to produce this desired protein in large quantities. results the sds-page analysis and dot blotting confirmed the production of recombinant c-pc/β in the bacterial expression system. over-expression of cpcb gene was optimized...

Journal: :genetics in the 3rd millennium 0
seyed mehdi kalantar vida mokhtari

homeobox (hox) genes are contributed in the genetic control of development of the body plan, pattern formation, and cell fate determination and the other several key developmental processes. hox genes are also known as selector genes because expression within a given section of the embryo will cause its cells to choose a particular developmental path. hox genes encode transcription factors that...

ژورنال: :مجله گیاهشناسی ایران 2008
مسعود شیدایی سارا سعیدی مرتضی عطری

پروتئین های ذخیره ای بذر در 21 جمعیت 17 گونه و واریته bromus ایران بررسی شد. بطور کلی تعداد 83 باند پروتئینی مشاهده شد. گونه های مطالعه شده در تعداد و شدت باند تفاوت داشتند که بیانگر تفاوت های ژنتیکی آنهاست. تعدادی باند منحصر به فرد در اکثر گونه ها وجود داشتند که نشان دهنده وجود ژن های خاص در این گونه هااست که در طی گونه زایی بدست آمده اند. از این باندهای منحصر به فرد می توان در شناسایی و تفکیک...

Journal: :مجله علوم اعصاب شفای خاتم 0
nikoo mohmmadpour student research committee, faculty of medicine, mashhad university of medical sciences, mashhad, iran

tau is one of several types of microtubule-associated proteins (maps), responsible for the assembly and stability of microtubule networks that is present only in neurons and predominantly localized in axons which its functions are tightly regulated by phosphorylation. via as yet unknown mechanisms, tau becomes hyperphosphorylated and accompanies with neuronal degeneration, loss of synapses, abe...

Journal: :avicenna journal of medical biotechnology 0

background: saccharomyces boulardii (s. boulardii) is the best known probiotic yeast. the genetic engineering of this probiotic strain requires the availability of appropriate mutants to accept various gene constructs carrying different selection markers. as the auxotrophy selection markers are under focus, we have generated a ura3 auxotroph mutant of s. boulardii for use in further genetic man...

Journal: :iranian biomedical journal 0
mahin farahmand hossein nahrevanian

visceral leishmaniasis (vl) is a zoonotic disease caused by leishmania species. dogs are considered to be the main reservoir of vl. a number of methods and antigen-based assays are used for the diagnosis of leishmaniasis. however, currently available methods are mainly based on direct examination of tissues for the presence of parasites, which is highly invasive. a variety of serological tests ...

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