نتایج جستجو برای: symmetrical and asymmetrical cells
تعداد نتایج: 17078311 فیلتر نتایج به سال:
The modern engineering structures require the advanced engineering materials to resist the high temperatures and to provide high stiffness. In particular the functionally graded porous materials (FGPMs) introduced are expected to have these desired properties, consequently eliminating local stress concentration and de-lamination. In the present paper, a new shear strains shape function is chose...
In the retina, the beautifully symmetrical 'starburst' amacrine cells interact with each other in a way that creates asymmetrical responses to moving images at their dendritic tips. This computation, occurring in a retinal interneuron, is a foundation of the directional signals transmitted by the retina to the brain.
This work investigates quantum transport in symmetrical and asymmetrical borospherene-based molecular junctions with adenine. Adenine is one of the four nucleobases DNA was selected because its excellent properties. The density functional/non-equilibrium Green's function (DFT-NEGF) mathematical approach utilized, which further used to calculate parameters including I–V curve, transmission spect...
The course of asymmetrical or symmetrical go, no-go differentiation reversal was compared in 16 control and 16 septally lesioned dogs using two pairs of auditory stimuli (similar or dissimilar). The magnitude of impairment observed during the course of reversal in septal dogs was affected by the quality of discriminated stimuli, asymmetrical or symmetrical differentiation procedure and the exte...
This paper offers a typology that distinguishes between three types of customersupplier relationships, namely asymmetrical customer-dominated and supplierdominated relationships and more symmetrical relationships. A conceptual framework that identifies strategic relationship alternatives for small and medium-sized firms in asymmetrical relationships is presented, and the type of knowledge, lear...
By studying treatment contrasts and ANOVA models, we propose a generalized minimum aberration criterion for comparing asymmetrical fractional factorial designs. The criterion is independent of the choice of treatment contrasts and thus model-free. It works for symmetrical and asymmetrical designs, regular and nonregular designs. In particular, it reduces to the minimum aberration criterion for ...
Acute exacerbation (AE) of idiopathic pulmonary fibrosis (IPF) results in poor survival. The objective of the present study was to elucidate the impact of asymmetrical ground-glass opacity (GGO) and/or consolidation on outcomes in patients with AE-IPF. The cases of 59 consecutive patients with AE-IPF were retrospectively reviewed. High-resolution computed tomography (HRCT) at diagnosis of an AE...
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