نتایج جستجو برای: and control group c

تعداد نتایج: 17200434  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

Journal: :iranian journal of toxicology 0
میلاد مهرپاک milad mehrpak department of aquaculture, behbahan khatam alanbia university of technology, iran. مهدی بنایی mahdi banaee department of aquaculture, behbahan khatam alanbia university of technology, iran. بهزاد نعمت دوست حقی behzad nematdoost haghi department of aquaculture, behbahan khatam alanbia university of technology, iran. احمد نوری ahmad noori department of aquaculture, hormozgan university, bandar abbas, iran.

background: cadmium (cd) intoxication can cause oxidative stress and involve the antioxi-dant defense system in hepatocytes. administration of vitamin c, chitosan, or a combination of both may prevent cd-induced oxidative damage. methods:cyprinus carpio were distributed into six groups. the control group received normal feed (group i). group ii was exposed to 0.2 mg.l-1 cadmium chloride. group ...

خوشوقتی, آمنه , نظیفی, سعید , کاظمی, مهدی ,

Introduction: The aim of the present study was to assess variations in coagulating pathways after simultaneous administration of warfarin and vitamin C. Methods: A total of 50 Wistar rats were selected. The rats were divided into 5 groups (1 group as control and 4 groups as experiment with 10 rats in each group). One group was control group, second group was given only warfarin for 10 days whi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده علوم طبیعی 1391

in recent years many researchers have been focused on interaction of small molecules with dna. dna is generally the primary intracellular of anticancer drugs, so the interaction between small molecules and dna can cause dna damage in cancer cells, blocking the division of cancer cells and resulting in cell death. the flavonoids are a large group of polyphenolic natural products that are widely ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی و اجتماعی 1389

today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...

احدیان, علی, الماسی, مریم, اکبرزاده, سیامک, بختیاری, پژمان, زارع مقدم, عباس, سلیمی, شبنم, ناصری‌پور, مسعود, وثوق, پروانه,

    Background and Aim: Although combined "Chemotherapy and Focal therapy" is very efficient in the treatment of the low grade forms of Retinoblastoma (Rb), more effective therapeutic measures are required to control the spread of the disease into vitreous and subretinal areas.This study was conducted with the aim of evaluating the effectiveness of chemotherapy combined with perioricular inject...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده حقوق 1389

if the precise implementation of the principle of proportion and:balance between the violation and the penalty as well as the other dimensions could be considered as a stick yard for the imptementation of justice any lack of preciseness in carrying out such principle would not indeed be much too far from injustice . naturally ,if it would be imagined that the objective of balance between...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و زبانهای خارجی 1392

abstract i the purpose of this study was to launch a thorough investigation concerning the possibility of differing orientations to the writing proficiency construct by native and non-native english speaking teacher raters. it mainly revolved around the international english language testing system (ielts) that is widely administered and employed as a measure of general proficiency in englis...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده کشاورزی 1391

بررسی تنوع ژنتیکی ژنوتیپ‏های بومی پیاز ایرانی در مقایسه با انواع خارجی چکیده: برنامه های اصلاحی گیاهان بر اساس تنوع و انتخاب صفات برتر کمی و کیفی صورت می گیرد. لذا، ارزیابی تنوع ژنتیکی، اولین مرحله در برنامه های اصلاحی است. در این راستا، استفاده از روش های جدید مطالعه‏ی تنوع ژنتیکی ضروری به نظر می رسد. در این بررسی تعیین تنوع ژنتیکی سیزده ژنوتیپ پیاز ایرانی در مقایسه با دو ژنوتیپ خارجی با است...

Background: MicroRNAs (miRNAs) are noncoding RNAs that control the expression of their target mRNAs. It affects cancer cell proliferation and apoptosis as oncogenes or tumor suppressors. Dysregulation of miRNAs expression leads to the development of various cancers. Therefore, for the first time in this field, this study investigated the effect of overexpression of microRNA-630 on the Jurkat ce...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید