نتایج جستجو برای: vitro study
تعداد نتایج: 4250947 فیلتر نتایج به سال:
Acriflavine (3,6-diaminoacridine) is an anticeptic drug developed in 1912. Previous research has focused on investigation of the intercalating features of acriflavine, but little is known about its interaction with proteins. Drug-receptor interaction is of major interest in clinical science. The aim of the present study was to evaluate the ability of acriflavine to induce alterations in conform...
Abstract Background Autologus platelet gel is easy to prepare and is relatively low cost. The aim of this study was to prepare and evaluate in vitro efficacy of autologus platelet gel. Materials and Methods In this experimental study, platelet concentrate and platelet poor plasma were prepared with aphaeresis method. Thrombin was prepared by mixing the plasma with calcium. Thrombin activity...
اهمیت ماتریکس خارج سلولی (ecm) در تکامل و کارکرد سلول های مختلف گزارش شده است ولی اطلاعات کمی در رابطه با نقش آن در کارکرد سلول های اپی تلیال اندومتر انسان در دست می باشد. در این تحقیق اثرات ecm مصنوعی (matrigel) روی عملکرد سلول های اپی تلیال اندومتر با استفاده از تکنیک های مولکولی مورد بررسی قرار گرفته است. مواد و روشها: نمونه های اندومتر با اطلاع بیمار و تأیید کمیته اخلاقی از 17 زن با باروری ...
abstract this study aimed at investigating the possible relationship between self-assessment in writing and self-regulation of iranian efl learners. the main purpose of the study was not only to report and inform about this relationship, but also to investigate and find practical outcomes of the incorporation of self-assessment in writing, such as improving writing skill. the research was carr...
abstract the present study was conducted in order to investigate the impact of an integrated model of form-focused and task-based instruction on iranian efl learners vocabulary learning and retention.it also aimed to detect efl learners attitude towards the implementation of form-focused task-based vocabulary instruction in the classroom. in order to address the purposes of this study, a sampl...
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