نتایج جستجو برای: day 2087 in conversion step furthermore
تعداد نتایج: 17046809 فیلتر نتایج به سال:
abstract this study examines the effect of teaching lexical inferencing strategies on developing reading comprehension skill of iranian advanced efl learners. participants were female students of meraj and shokouh institudes of garmsar a quasi-experimental design using two intact advanced classes of efl students at meraj and shokouh institutes. as the first step, a general toefl proficiency te...
this study was conducted to investigate the effect of0 (control), 0.5, 1, 1.5 and 2 ml/l of shirazi thyme aqueous extract in drinking water on performance and immune response in broilers. two hundred one- day- old broiler chicks (ross 308) were allocated to five treatments with four replicates and 10 birds per cage in a completely randomized design. daily feed intake, daily body weight gain and...
the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...
In signal processing circuits of a RDIF tag, the relaxation of restriction concerning operating voltage range enables us to develop various applications. In order to provide higher voltage to the signal processing circuit, two types of step-up AC-DC converters for RFID tags are proposed in this paper: the step-up converter and the step-up converter. To reduce ripple noise of output voltage, the...
این تحقیق با وارد کردن لانتاتیدهایی چون هلمیوم (3+ho) ایتربیوم (3+yb) نئودیمیوم (3+nd) به صورت تکی یا چندتایی، به یک میزبان شیشه فسفاتی، نمونه های مختلف شیشه – سرامیک تحت عملیات حرارتی ساخته شده است. بعد از طیف نگاری های xrd و طیفهای عبور و جذب و فلورسانس گسیلی، ورود لانتانیدها به فاز نانوکریستالی cacl2 بررسی شده است. به واسطه خصوصیات ذاتی لانتانیدها در توانایی جذب و گسیل نور و شکافت تراز های ...
background : toxoplasma gondii is an obligate intracellular parasite that infects humans at high preva-lence rates. the virulent rh strain of t. gondii is generally considered to have lost its cyst forming ca-pacity. this study performed to obtain tissue cysts in mice infected with tachyzoites of rh strain treated with sulfadiazine (sdz). it provides the opportunity to analyze the conversion of...
ABSTRACT Background: cardio-metabolic diseases, including diabetes, hypertension, dyslipidemia, and coronary heart disease (CHD). Specially, greater physical activity is known to prevent and reduce the risk of many cardio-metabolic diseases. Walking is used under lifestyle conditions as a movement current pattern, especially in several social jobs. The aim of present study is to evaluate the re...
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