نتایج جستجو برای: inclined magnetic field

تعداد نتایج: 1055175  

عباسی, مهرشاد , نخجوانی, منوچهر ,

Background: There are disputed reports of the beneficial effects of magnetic fields on glucose homeostasis. Continuing from our previous work, we studied the effect of a constant magnetic field on blood glucose and weight gain in laboratory mice. Methods: 28 young, female bALB/c mice were randomly allocated into four groups A, B, C and D. Group A were placed in a constant magnetic field for 20 ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده علوم 1389

چکیده ندارد.

Journal: :محیط شناسی 0
مرضیه فاتحی کارشناس ارشد مهندسی شیمی- گرایش محیط زیست، دانشکدۀ فنی- مهندسی، دانشگاه شهید باهنر کرمان سید احمد عطائی استادیار مهندسی شیمی، دانشکدۀ فنی- مهندسی، دانشگاه شهید باهنر کرمان

polyhydroxyalkanoates (phas) are naturally occurring polyester that can be accumulated in bacterial cells as a carbon and energy storage compound. they are metabolized by many microorganisms. these biopolymers accumulate in microbial cells under stress conditions such as limitation of nitrogen, phosphate, sulfur, oxygen, and excess carbon source. currently, phas have attracted increasing intere...

جامی‌الاحمدی, نرگس, عباسی, شهرام, قنبری, جمشید,

In this paper,the effect of troidal magnetic field is studied in standard self-gravitating thin disks with β priscription. By applying the magnetic field, we expect to see different behaviors compared to a non-magnetic field case.The study reveals self-similar solutions for radial infall velocity, rotation velocity, surface density and mass accretion rate. Our results also show that by increasi...

This research study presents a numerical study on forced convection heat transfer of an aqueous ferrofluid passing through a circular copper tube in the presence of an alternating magnetic field. The flow passes through the tube under a uniform heat flux and laminar flow conditions. The primary objective was to intensify the particle migration and disturbance of the boundary layer by utilizing ...

اشراقی, مهین , سلامتی, هادی, عبدالحسینی سارسری, اسماعیل , کاملی, پرویز ,

 In this paper, two La0/8sr0/2mno3 samples, isotropic (press without magnetic field) and anisotropic (press with magnetic field) have been prepared. Then we have investigated structural, magnetic and magnetotransport properties of these samples using XRD, SEM, Ac susceptibility and magnetoresistance measurements. These studies show that a magnetic property of anisotropic sample is improved and ...

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