نتایج جستجو برای: in vivo effects
تعداد نتایج: 17249410 فیلتر نتایج به سال:
this study aimed to investigate the effects of listening strategy training on iranian efl learners listening comprehension and use of such strategies. this work, employing an experimental methodology, was conducted among 60 adult efl learners from a language institute in isfahan, iran, as participants. the participants, who were selected based on the results of a placement test, were assigned t...
abstract the problems caused by the traditional system of criminal justice (which are based on remuneration and rehabilitation) such as, lack of attention to victim’s rights and position and society, underlie the emergence of restorative justice which had the victim-centered perspective, with respect to the role of the offender and participation of civil society. meanwhile, criminal mediation ...
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
background: based on literature, in vitro cholesterol removal of lactic acid bacteria has been accounted for their in vivo cholesterol reduction. but recently, it has been proposed that such in vitro characteristic may not be directly relevant to their in vivo activity. the objective of this study was to find how much in vitro cholesterol reducing potential of lactobacillus plantarum a7 (la7), ...
سطح استیلاسیون هیستونی در هسته ی جنین های شبیه سازی شده نسبت به جنین هایی با تکوین طبیعی پایین تر است. مهارکننده های هیستون داستیلاز با بهبود سطح استیلاسیون در این جنین ها می توانند بر روی کیفیت جنین ها در مرحله ی قبل از لانه گزینی و همچنین سطح بیان ژن های گوناگون به خصوص ژن های تکوینی تأثیر گذار باشند. در این تحقیق suberoylanilide hydroxamic acid (saha) به عنوان مهارکننده هیستون داستیلاز برای...
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
ارزیابی اثرات ضد باکتریایی محلول کلوئیدی نانو نقره بر روی استافیلوکوکوس اورئوس در in vitro و in vivo
ورم پستان گاوی پرهزینه ترین بیماری موثر در گاوهای شیری و تولید شیر است. این بیماری، یکی از دلایل اصلی استفاده از آنتی بیوتیک در گاو های شیری است.به نظر می رسد که استافیلوکوکوس اورئوس پاتوژن اصلی مربوط به شیوع ورم پستان در گله های گاو شیری باشد.طبیعت واگیردار عفونت و برخورد اقتصادی درمان و کنترل بیماری و مقاومت آن به عوامل ضد میکروبی، از عوامل مقابله با این بیماری در گاوهای شیری بوده است. بناب...
objective(s): the field of nanotechnology is rapidly expanding .the development quantum dots quantum dot (qds), show great promise for treatment and diagnosis of cancer and targeted drug delivery little data on the toxicity of qds, especially for in vivo applications, are available. as a result, concerns exist over their toxicity for in vivo applications. then, cytotoxic effects of cadmium sel...
abstract background: in vivo measurements of applied dose during radiotherapy treatment, is important to ensure accurate dose delivery to patients. uncertainty in dose delivery should fall within ±5% of the prescribed dose as recommended by icru. assessment of dose for radiotherapy applications performed with various types of detectors. in this study, semiconductor diodes were used which have s...
background: delivering the maximum dose to tumor while achieving the minimum dose delivery to normal tissue; is the most important goal in external radiotherapy. diode in vivo dosimetry is widely considered to be an important tool for quality improvement of patient care in external radiotherapy. uncertainty in dose delivery should fall within 5% of the prescribed dose as recommended by internat...
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