نتایج جستجو برای: electric structures marti et al 2009
تعداد نتایج: 1322920 فیلتر نتایج به سال:
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...
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)...
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 ...
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...
Very early prenatal diagnosis of large isolated thoracic enteric cysts and review of the literature.
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...
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...
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) ...
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...
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 ...
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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