نتایج جستجو برای: surface proteins

تعداد نتایج: 1143946  

Journal: :archives of clinical infectious diseases 0
seyedeh mahya marashiyan department of basic sciences, sari agricultural sciences and natural resources university, sari, iran fatemeh moradian department of basic sciences, sari agricultural sciences and natural resources university, sari, iran geita saadatnia department of biotechnology, iranian research organization for science and technology (irost), tehran, iran; department of biotechnology, iranian research organization for science and technology (irost), tehran, iran. tel/fax: +98-2156276636 majid golkar molecular parasitology laboratory, department of parasitology, pasteur institute of iran, tehran, iran

results the results showed that sensitivity and specificity were respectively 84.12% and 92% for‎ recombinant protein srs3 and 92% and 96% for rsag1. conclusions recombinant proteins srs3 and rsag1 are promising antigens in diagnostic assays for detection of specific antibodies against t. gondii. background infections by the protozoan parasite toxoplasma gondii (t. gondii) are widely prevalent ...

Journal: :مجله دانشگاه علوم پزشکی شهید صدوقی یزد 0
محمد مهدی آخوندی mm akhoundi ابراهیم ترک آبادی e tork-abadi علی احمد بیات aa bayat مهناز حیدری m heidari رویا قدس r ghods محمد رضا صادقی mr sadeghi عبدالخالق دیزجی

introduction: as monoclonal antibodies are potential tools for characterization of soluble or cellular surface antigens, use of these proteins has always been considered in infertility and reproduction research. therefore, in this study, monoclonal antibodies against human sperm surface antigens were produced. material and methods: to produce specific clones against human sperm surface antigens...

آخوندی, محمد مهدی, بیات, علی احمد, ترک آبادی, ابراهیم, جدی تهرانی, محمود, حیدری, مهناز, دیزجی, عبدالخالق, شکری, فاضل, صادقی, محمد رضا, قدس, رویا,

Introduction: As monoclonal antibodies are potential tools for characterization of soluble or cellular surface antigens, use of these proteins has always been considered in infertility and reproduction research. Therefore, in this study, monoclonal antibodies against human sperm surface antigens were produced. Material and Methods: To produce specific clones against human sperm surface antig...

Journal: :Memórias do Instituto Oswaldo Cruz 1989

ارجمند, رضا , حجازی, سیدحسین , سلیمانی فرد, سیمین دخت ,

Introduction & Objective: Leishmania is a protozoan of the trypanosomatidae family. This protozoan has two stages in its life cycle, promastigote form in sand flies and amastigote form in macrophage of mammalian hosts. The purpose of this study was identification and comparison of proteins of Leishmania amastigote and promastigote stages. Materials & Methods: The present study is a cross se...

Journal: :iranian journal of microbiology 0
tahereh gholamhosseini-moghaddam department of pathobiology, school of veterinary medicine, ferdowsi university of mashhad, mashhad, iran. mehrnaz rad department of pathobiology, school of veterinary medicine, ferdowsi university of mashhad, mashhad, iran. seyedfazlollah mousavi department of bacteriology and microbiology research center, pasteur institute of iran, tehran, iran. kiarash ghazvini antimicrobial resistance research center, faculty of madicine, mashhad university of medical sciences, mashhad, iran.

background and objectives:   many surface proteins are implicated in nasopharyngeal colonization and pathogenesis of streptococcus pneumoniae . some of these factors are candidate antigens for protein based vaccines. new vaccine designs focus on the surface proteins (e. g., pspa and pspc ) and also cytolysin, and pneumolysin. in this study, 3 key virulence genes, lyta , pspc , and rrga , which ...

E. Mobarak Qamsari M. Erfan P. Ghadam R. Kasra Kermanshahi

One of the most commonly observed surface structures on the prokaryotic cell envelopes is monomolecular crystalline array of proteinaceous subunits termed Surface Layers or S-layers. Due their self assembly ability and the highly ordered, regular structure down to the nanometer scale, S-layers were demonstrated to possess a great potential for nanobiotechnological applications. Some probiotic b...

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: :Journal of Cell Biology 1973

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