نتایج جستجو برای: pyramidal image structure

تعداد نتایج: 1902527  

Abolfazl Abbaszadeh, Behrouz Notash Fereshteh Eftekhar Fereshteh Raei Nasser Safari, Vahid Amani

Copper complexes of [Cu(phen)(tda)].2H2O(1) and [(phen)2Cu(µ-tda) Cu(phen)](ClO4)2.1.5H2O (2) (where phen is 1,10-phenanthroline and tda2- is thiodiacetate) have been synthesized. Both complexes were characterized by elemental analysis, IR, UV–Vis spectroscopy and cyclic voltammetry. Their solid state struct...

Journal: :Nature Photonics 2007

Journal: :Annals of Operations Research 2013

2008
Andreas Teuner Olaf Pichler Bedrich J. Hosticka

Recent studies have confirmed that the multichannel Gabor decomposition represents an excellent tool for image segmentation and boundary detection. Unfortunately, this approach when used for unsupervised image analysis tasks imposes excessive storage requirements due to the nonorthogonality of the basis functions and is computationally highly demanding. In this correspondence, we propose a nove...

Journal: :ChemElectroChem 2021

Electrical and mechanical properties of gold-para-benzenedimethanethiol (BDMT)-gold molecular junctions with different binding configurations have been investigated using density functional theory (DFT) combined a non-equilibrium Green's function (NEGF) approach. We first determined the most stable structure in total electronic energy by geometry optimization junction. then studied how stretchi...

Journal: :iranian journal of pathology 2006
mehrdad roghani mohammad taghi joghataie mohammad reza jalali nadoushan tourandokht baluchnejadmojarad farshad roghani dehkordi

background and objective: although diabetes mellitus is known to be one of the risk factors for dementia but neuropathic changes in the brain of diabetic patients have not been completely revealed. therefore, this research study was done to evaluate structural changes in pyramidal neurons of hippocampal ca1 area of male diabetic rats using golgi-impregnation method. materials and methods: male ...

Journal: :iranian journal of pharmaceutical research 0
sn ostad mh ghahremani

chronic exposure to lead (pb) affects neural functions in central nervous system (cns) particularly the learning and memory. on the other hand, alteration of calcium level in the cns results in activation of nos. it has been shown that lead enters the neurons through calcium channels and displaces ca2+ from calcium binding proteins such as calmodulin and troponin c thereby affecting calcium-med...

Journal: :International Conference on Computational & Experimental Engineering and Sciences online version 2023

Zirconium alloys were widely used as fuel cladding in nuclear reactors. Stacking fault pyramid (SFP) is an irradiation-induced defect zirconium. In this work, the formation process of SFP from a hexagonal vacancy plate on basal plane studied by molecular dynamics (MD) simulations. The results show that, during plate, d...

Journal: :پژوهشنامه نقد ادبی و بلاغت 0
فرزاد قائمی استادیار زبان و ادبیات فارسی دانشگاه فردوسی مشهد

utopian literature, in terms of content, includes the dream of a world with better and ideal conditions or an image of favorable and yet abstract (nowhere) world. based on a single main motivation, nostalgia and the desire to return to eternal origin and due to the intellectual paradigms form them, this genre has formed certain structures. from the perspective of realizing the origin and having...

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