نتایج جستجو برای: target culture

تعداد نتایج: 665172  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده دامپزشکی 1391

هدف از انجام این مطالعه مقایسه دو روش mpn-pcr و mpn-culture در شمارش باکتری لیستریا مونوسیتوژنز تلقیح شده به شیر استریل می باشد. برای انجام این کار تعدادcell/ml 103 از باکتری لیستریا مونوسیتوژنز و نیز باکتری های زمینه ای مختلف به شیر استریل تلقیح شدند. پس از آماده سازی رقت های متوالی، از هر رقت در سه لوله حاوی محیط غنی کننده لیستریا تلقیح شد. پس از 48 ساعت گرمخانه گذاری، برای آزمایش mpn-cultu...

Ahmad Shanei, Masumeh Rezaei Mohammad Kazemi Roghayeh Kamran Samani, Seyed Hossein Hejazi

Introduction: Non-target radiation effects are damages and effects that occur without the need for direct radiation exposure in cells. Bystander signals cause non-targeted irradiation effect that has been defined as radiation responses in which non-irradiated cells exhibit irradiated effects as a result of signals from adjacent irradiated cells. In this study, the bystander ef...

Journal: :International Journal of Languages' Education 2016

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده ادبیات و زبانهای خارجی 1391

translation studies have become an accepted academic subject and books, journals and doctoral dissertations appear faster than one can read them all (bassnet and lefevere, 1990). but this field also brought with itself so many other issues which needed to be investigated more, in the heart of which, issues like ideology, ethics, culture, bilingualism and multilingualism. it is reported that ove...

شهباز زاده , دلاور, صباغ زاده , سحر , میرزاحسینی, حسن, ناجی, طاهره,

Background and purpose: Hirudin is a 65-66 amino acids polypeptide which is secreted as an anticoagulant compound from salivary glands of medical leech. This drug is a very potent inhibitor of thrombin and is so effective for arterial and venous thrombosis prevention. Therefore, it can compete with heparin. The aim of this study was to add a pelB signal peptide to pET-22b plasmid and to investi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده ادبیات و علوم انسانی 1390

résumé : la "langue" est beaucoup plus quun simple outil de communication et elle représente la réalité sociale de celui qui lutilise. la langue façonne la perception des gens et leur vision du monde en portant la culture. dans l’enseignement des langues, il apparaît ainsi important de privilégier les contacts entre les différentes cultures et le développement dune compétence interculturelle....

Journal: :Porta Linguarum Revista Interuniversitaria de Didáctica de las Lenguas Extranjeras 2006

Journal: :iranian journal of parasitology 0
h moghaddassani department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran and center for research of endemic parasites of iran (crepi), tehran university of medical sciences, tehran, iran h mirhendi department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran m hosseini department of biostatistics and epidemiology, school of public health, tehran university of medical sciences, tehran, iran mb rokni department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran and center for research of endemic parasites of iran (crepi), tehran university of medical sciences, tehran, iran gh mowlavi department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran and center for research of endemic parasites of iran (crepi), tehran university of medical sciences, tehran, iran eb kia department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran and center for research of endemic parasites of iran (crepi), tehran university of medical sciences, tehran, iran

background: strongyloidiasis is mostly an asymptomatic infection and diagnosis of latent infec­tions is difficult due to limitations of current parasitological and serological methods. this study was conducted to set up a pcr-based method for molecular diagnosis of strongyloides stercor­alis infection by detection of copro-dna in stool samples. methods: a total of 782 fresh stool samples were c...

Journal: :AICLL: ANNUAL INTERNATIONAL CONFERENCE ON LANGUAGE AND LITERATURE 2018

Journal: :International Journal for 21st Century Education 2016

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