نتایج جستجو برای: starting stage

تعداد نتایج: 456759  

آزاده اختری زواره, , بهروز میرزا, , علیرضا حجتی, ,

 We investigate the generation of large scale magnetic fields in the universe from quantum fluctuations that are produced in the inflationary stage. By coupling these quantum fluctuations to the dilaton field and Ricci scalar, we show that the magnetic fields with the strength observed today can be produced. We consider two situations. First, the evolution of dilaton ends by starting the reheat...

Journal: :Journal of Computational and Applied Mathematics 2006

Journal: :شیلات 0
مرتضی یعقوبی دانشجوی کارشناسی ارشد گروه شیلات، دانشکدة منابع طبیعی، دانشگاه تهران،کرج، ایران باقر مجازی امیری استاد گروه شیلات، دانشکدة منابع طبیعی، دانشگاه تهران،کرج، ایران محمد علی نعمت اللهی دانشیار گروه شیلات، دانشکدة منابع طبیعی، دانشگاه تهران،کرج، ایران سعید یلقی دانشیار مرکز تحقیقات ذخایر آبزیان آب های داخلی گرگان، گرگان، ایران

the histology of digestive tract of caspian roach (rutilus rutilus caspicus) were studied for 53 days from hatching to fingerling size at the natural habitat of the larval stage. ages 1, 4, 10, 18, 28, 39 and 53 days after hatching (dah) were selected for the histological studies. after sampling and fixation with 10 percent formalin the histological process were conduct. the newly hatched larva...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1390

abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...

Journal: :مطالعات حقوق خصوصی 0
سید کاظم مصطفوی

the word “hukum” literally and linguistically means judgement. in the holy qur’?n it also implies the same meaning. it is used in the jurisprudent terminology to mean verdict or ruling and may also imply other special meanings. when it is used unconditionally, it usually implies an islamic practical law which is divided into different parts and sections. the most important of which are“taklif” ...

2015
K. A. Rubina V. A. Smutova M. L. Semenova A. A. Poliakov S. Gerety D. Wilkinson E. I. Surkova E. V. Semina V. Yu. Sysoeva V. A. Tkachuk

The aim of the present study was to evaluate T-cadherin expression at the early developmental stages of the mouse embryo. Using in situ hybridization and immunofluorescent staining of whole embryos in combination with confocal microscopy, we found that T-cadherin expression is detected in the developing brain, starting with the E8.75 stage, and in the heart, starting with the E11.5 stage. These...

Journal: :Journal of radiation research 2010
Radjini Racine Line Grandcolas Eric Blanchardon Patrick Gourmelon Georges Veyssiere Maamar Souidi

The Chernobyl accident released many radionuclides in the environment. Some are still contaminating the ground and thus the people through dietary intake. The long-term sanitary consequences of this disaster are still unclear and several biological systems remain to be investigated. Cholesterol metabolism is of particular interest, with regard to the link established between atherosclerosis and...

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