نتایج جستجو برای: like body

تعداد نتایج: 1332380  

ژورنال: بوم شناسی آبزیان 2014

A group of unicellular ciliates such Epistylis are amplified at aquatic environment by governor of food contamination. In the case, fixed ciliates like Epistylis are colonized as Ectoparasites on fishes, Aquatic crustaceans, Turtle and Aquatic plants. They graze food residue or bacteria or decompose residue like Ectoparasites. In this case, Epistylis licking their stems to the surface body of f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم انسانی 1390

the main purpose of this study was to investigate any relationship between high school efl teachers metaphorical understandings of their role in class and their self-efficacy beliefs. teachers metaphors were elicited through two different prompts: one picturing what they believed a language teacher should be like in class, and the other demonstrating what they are actually like in class; such...

1991
Marcello CIAFALONI

The classical dynamics of N spinning point sources in 2+1 Einstein-Cartan gravity is considered. It corresponds to the ISO(2, 1) Chern-Simons theory, in which the torsion source is restricted to its intrinsic spin part. A class of explicit solutions is found for the dreibein and the spin connection, which are torsionless in the spinless limit. By using the residual local Poincaré invariance of ...

Journal: :Behavior therapy 2015
Ellen E Fitzsimmons-Craft Anna M Bardone-Cone Stephen A Wonderlich Ross D Crosby Scott G Engel Cynthia M Bulik

We examined the relationships among social comparisons (i.e., body, eating, and exercise), body surveillance, and body dissatisfaction in the natural environment. Participants were 232 college women who completed a daily diary protocol for 2 weeks, responding to online surveys 3 times per day. When the contemporaneous relationships among these variables were examined in a single model, results ...

پایان نامه :دانشگاه تربیت معلم - سبزوار - دانشکده شیمی 1391

فشار و ضریب خودنفوذی سیال تترا فلورید کربن با استفاده از پتانسیل hfd-like دو ذره ای که از وارونگی انتگرال برخورد چگالی کاهش یافته در فشار صفر بدست آمده و همچنین فشار مخلوط های سیال cf_4-arcf_4-ch_4 و در دمای ثابت و در چگالی های مختلف با استفاده از توابع پتانسیل دقیق و جدید hfd-like دو ذره ای با استفاده از شبیه سازی دینامیک مولکولی محاسبه شده است. برای داشتن نیروهای چند ذره ای دقیق، پتانسیل های...

Journal: :iranian journal of otorhinolaryngology 0
sevil nasirmohtaram otorhinolaryngology research centre, gilan university of medical sciences, amir-almomenin hospital, rasht, iran. noushin shabani asl otorhinolaryngology research centre, gilan university of medical sciences, amir-almomenin hospital, rasht, iran.

introduction: foreign body ingestion is common among children and more common in boys and in children under the age of 3. it can present with a wide variety of symptoms like dysphagia and drooling or symptoms related to the upper aerodigestive tract.   case report: a 20-month-old male presented with refractory croup and poor feeding since 2 weeks. bronchoscopy and esophagoscopy was performed du...

Journal: :international journal of aquatic biology 0
hamed mousavi-sabet department of fisheries sciences, faculty of natural resources, university of guilan, someh sara, guilan, iran. ahmad gharaei international hamun wetland institute, university of zabol, iran. akbar nasrollahzade department of fisheries sciences, faculty of natural resources, university of guilan, someh sara, guilan, iran. abouzar habibi department of fisheries sciences, faculty of natural resources, university of guilan, someh sara, guilan, iran. soheil eagderi department of fisheries, faculty of natural resources, university of tehran, p.o. box 4314, karaj, iran.

paracobitis rhadinaea , a member of the family nemacheiliidae, originally described by regan in 1906 from sistan basin, is poorely known by the rare materials. the inadequately studied species is redescribed on the base of freshly collected materials. the species differs from all other paracobitis species by combination of the following characters: stout and elongated body; large size, up to 28...

ژورنال: سلامت کار ایران 2012
بهرامی, محسن, دیانی, فروغ, صادقی نائینی, حسن , چوپانکاره, وحید,

  Background and aims : physical activities in occupations like handling, static and dynamic postures, sudden movements, and repetitive postures are amongst most important risk factors of Work related Musculoskeletal Disorders (WMSDs). There are many ergonomic methods for assessing WMSDs which can be used in different cases, but these assessments and analyses can not be beneficial by themselves...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده کشاورزی 1393

شوری خاک یکی از عوامل مهم محیطی است که منجر به کاهش عملکرد گیاهان زراعی می شود. شناخت مکانیسم های مقاومت گیاهان در برابر تنش ها می تواند به شناسایی ژن های مقاومت و کاربرد آن ها در اصلاح گیاهان و افزایش محدوده کشت گیاهان منجر شود. روش آنالیز expressed sequence tag (est) و داده های ریزآرایه راهی سریع و منطقی برای شناسایی ژن های نامزد جدید برای مقاومت به تنش ها می باشد. در این تحقیق تعداد 2 کتابخا...

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