نتایج جستجو برای: 4 cell model

تعداد نتایج: 4544183  

Journal: :Physics Letters B 1989

Journal: :The Journal of the Institute of Television Engineers of Japan 1975

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - پژوهشکده علوم انسانی و اجتماعی 1391

abstract the present study was conducted to investigate the effect of using model essays on the development of writing proficiency of iranian pre-intermediate efl learners. to fulfill the purpose of the study, 55 pre- intermediate learners of parsa language institute were chosen by means of administering proficiency test. based on the results of the pretest, two matched groups, one as the expe...

Journal: :Communications in Mathematical Physics 2019

Edalatmanesh, Mohammad Amin, Rajabpour, Hana , Sahraeian, Samira,

Introduction and aim: Histone deacetylase inhibitors (HDACi) have neuroprotective effects on amelioration of cerebral ischemic injuries. This study was investigated the effects of sodium butyrate (SB) as a HDACi hippocampal cell damage and neuronal/dark neuronal density in a rat cerebral hypoxic ischemia (HI) model. Materials and Methods: In this experimental study, 40 male Wistar rats (weight:...

Journal: :Nihon Naika Gakkai Zasshi 2011

Journal: :anatomical sciences journal 0
shirin barati tarbiat modares university, faculty of medical sciences, department of anatomical sciences. mansoureh movahedin department of anatomical sciences, faculty of medical sciences, tarbiat modares university, jalale-ale-ahmad highway, tehran, iran.سازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) zohreh mazaheri tarbiat modares university, faculty of medical sciences, department of anatomical sciences.سازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) hosein batooli kashan botonical garden, isfahan research center of agriculture and natural resourcesسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) fateme tahmasebi tarbiat modares university, faculty of medical sciences, department of anatomical sciences.

introduction: nowadays, spermatogonial stem cells (sscs) cultivation has been used by many researchers as an effective tool for infertility treatments. oxidative conditions can be effective on cell proliferation and differentiation of these cells. so, the aim of this study was to establish oxidative stress model for antioxidant activity of some drugs investigation during sscs in vitro culture. ...

Journal: :HTS Teologiese Studies / Theological Studies 1991

The ability to move in complex environments is one of the most important features of humans and animals. In this work, we exploit a bio-inspired method to generate different gaits in a bipedal locomotion system. We use the 4-cell CPG model developed by Pinto [21]. This model has been established on symmetric coupling between the cells which are responsible for generating oscillatory signals. Th...

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