نتایج جستجو برای: electric structures marti et al 2009

تعداد نتایج: 1322920  

2012
M. I. Bichurin

Magnetoelectric (ME) multiferroics are materials in which ferromagnetism and ferroelectricity occur simultaneously and coupling between the two is enabled. Applied magnetic field H gives rise to an induced polarization P which can be expressed in terms of magnetic field by the expression, P=┙H, where ┙ is the ME-susceptibility tensor. Most of the known single-phase ME materials are known to sho...

2011
Daniel L. Gustafson

This file is based on a BibTeX data file. The reference list inclue: Roger et al. (2011), Crone et al. (2011), Robert (2011), Ovaskainen and Meerson (2010), Mebane and Arthaud (2010), Bach et al. (2010), Schmolke et al. (2010), Boyd (2010), Radovic and Mikuska (2009), Olden et al. (2010), Fessl et al. (2010), Hendriks et al. (2009), Martinez-Morales et al. (2009), Daleszczyk and Bunevich (2009)...

ژورنال: علمی شیلات ایران 2017

اکوسیستم‌های تالاب‌های ساحلی به طور گسترده در مناطق خشک و در امتداد سواحل توزیع شده‌اند (Montoya, 2009) مانند تالاب بین‌المللی گمیشان، این تالاب ساحلی دریای خزر شامل بسیاری از مناطق وسیع کم‌عمق و شور که جاذب انواع زندگی پرنده و تنوع زیستی است (Jafari, 2009) و به ندرت مورد مطالعه قرار گرفته است. در بسیاری از تالاب‌ها شاخص زیستی کلروفیل به عنوان ماده رنگی مهم فتوسنتز در فیتوپلانکتون‌ها و جلبک‌ها ...

2013
DAVID SANDWELL EMMANUEL GARCIA

M than 60% of the Earth’s land and shallow marine areas are covered by > 2 km of sediments and sedimentary rocks, with the thickest accumulations on rifted continental margins (Figure 1). Free-air marine gravity anomalies derived from Geosat and ERS-1 satellite altimetry (Fairhead et al., 2001; Sandwell and Smith, 2009; Andersen et al., 2009) outline most of these major basins with remarkable p...

Journal: :Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology 2012
O Petrović V Franćišković S Stifter B Brajenović-Milić

Introduction Th oracic enteric cysts are extremely rare developmental entities that represent 1 – 2% of all mediastinal cysts (Davis et al. 1987). In most clinical cases, thoracic enteric cysts are encountered in the late neonatal period or even in childhood, when they are diagnosed because of typical respiratory problems and other symptoms associated with compression of some surrounding struct...

2011
James Shorter

Life demands that proteins fold into very precise functional structures. Functional native structure is enciphered by primary sequence (Anfinsen, 1973; Englander et al., 2007). However, native structures are dynamic systems composed of sophisticated networks of weak, mutually supportive contacts that are difficult to establish simultaneously during folding (Bartlett and Radford, 2009; Englander...

2014

Venous leg ulcers (VLUs) are estimated to affect around one in 500 people in the UK. They become much more common with age and it is estimated that around two per 100 people over the age of 80 have a VLU (NHS Choices, 2014). The average time taken for a VLU to heal is 6–9 months (Briggs and Clos, 2003), with 60% present for longer than 6 months, 33% present over a 1 year (Harrison et al, 2001) ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم پایه 1392

آلزایمر، یک بیماری پیش رونده و تخریب کننده نورونی می باشد (cheng et al., 2005). که با کاهش نورون ها و سیناپس ها هیپوکامپ و اینتورینال تشخیص داده می شود (zilkova et al., 2006). ابتلا به آلزایمر در سلامت عمومی جامعه و سرعت مرگ و میر تأثیرگذار بوده و موجب وارد آمدن صدمات روحی و هزینه های بسیار گزاف درمانی به خانواده و در نتیجه اجتماع می گردد (thies and bleiler, 2013). یکی از ویژگی های نوروپاتولوژ...

P Sharma R Kumar,

The basic governing equations in anisotropic elastic material under the effect of porous piezothermoelastic are presented. Biot [1], Lord & Shulman [4] and Sherief et al. [5] theories are used to develop the basic equations for porous piezothermoelastic with mass diffusion material. The variational principle, uniqueness theorem and theorem of reciprocity in this model are established under the ...

2009
L. Wang F. C. Goldstein H. Mao

References [1] DeBoy, C.A., et al. Brain, 2007. [2] Huang, J, et al, AJNR Am J Neuroradiol, 2007. [3] Gao, W, et al, AJNR, 2009. [4] Wheeler-Kingshott, C.A., et al. 2009. [5] Bennett, I.J., et al, Hum Brain Mapp, 2009. [6] Gold, et al., Stroke, 2005. [7] Riekse, R.G., et al. JAGS, 2004. [8] Sheng-Kwei Song, et al, NeuroImage, 2002. [9] Wang, L, et al, AJNR, 2009. Tab 2. FA Values of Selected RO...

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