نتایج جستجو برای: plasticity index

تعداد نتایج: 452935  

2014
Giorgia Quadrato Mohamed Y. Elnaggar Simone Di Giovanni

1 Laboratory for NeuroRegeneration and Repair, Center for Neurology, Hertie Institute for Clinical Brain Research, University of Tuebingen, Tuebingen, Germany 2 Graduate School for Cellular and Molecular Neuroscience, University of Tuebingen, Tuebingen, Germany 3 Molecular Neuroregeneration, Division of Brain Sciences, Department of Medicine, Imperial College London, London, UK *Correspondence:...

Journal: :Mehanika mašin, mehanizmov i materialov 2023

A general assessment of options for increasing the resistance elements heat-removing devices made copper is carried out. The peculiarity high-temperature corrosion destruction thermal diffusion aluminum- containing protective layer on M1 grade as most common cause loss efficiency studied. proposed mechanism lamellar element a cooler glass production shown, which caused by two competing processe...

Crystalline tantalum thin films of about 500nm thickness were deposited on AISI 316L stainless steel substrate using magnetron sputtering. To investigate the nano-mechanical properties of tantalum films, deposition was performed at two temperatures (25°C and 200°C) on TaNx intermediate layer with different N2/Ar flow rate ratio from 0 to 30%. Nano-indentation was performed to obtain the mechani...

Ali Shamsizadeh, Javad Mirnajafi-Zadeh, Mohammad Javan, Mohammad Reza Afarinesh, Vahid Sheibani, Yaghoub Fathollahi,

Previous studies have shown that the receptive field properties, spontaneous activity and spatio-temporal interactions of low-threshold mechanical somatosensory cells in the barrel cortex are influenced by C-fibers. In this study, we examined the effect of C-fiber depletion on response properties of barrel cortex neurons following experience dependent plasticity. Methods: In this study, exte...

Bagherieh, A. R., Esfahani, M. R., Moradi, M.,

Several researchers have proved that the constitutive models of concrete based on combination of continuum damage and plasticity theories are able to reproduce the major aspects of concrete behavior. A problem of such damage-plasticity models is associated with the material constants which are needed to be determined before using the model. These constants are in fact the connectors of constitu...

2013
Keisuke Murakami Harish Bhandari Emma S. Lucas Satoru Takeda Caroline E. Gargett Siobhan Quenby Jan J. Brosens Bee K. Tan

OBJECTIVES The mechanisms of obesity associated reproductive complications remain poorly understood. Endometrial mesenchymal stem-cells are critical for cyclic renewal and uterine function. Recently, W5C5(+) cells, with high clonogenicity, capable of producing endometrial stroma in vivo, have been described. We sought to investigate the abundance and cloning efficiency of W5C5(+) and W5C5(-) en...

Journal: :Journal of civil engineering and construction 2022

The study evaluated the effect of four treatment compositions on plasticity tropical red soil (Lateritic soil) admixed with Bacillus coagulans (B. coagulans). Samples for Atterberg limits test were prepared using compositional variables. They include 25% B. suspension and 75% cementation reagent, (25%B /75%C); 50% reagent (50% B /50%C); (75%B /25% C) above three being in equivalent volumes corr...

Journal: :Neuropsychologia 2013
Greg J Detre Annamalai Natarajan Samuel J Gershman Kenneth A Norman

Using the think/no-think paradigm (Anderson & Green, 2001), researchers have found that suppressing retrieval of a memory (in the presence of a strong retrieval cue) can make it harder to retrieve that memory on a subsequent test. This effect has been replicated numerous times, but the size of the effect is highly variable. Also, it is unclear from a neural mechanistic standpoint why preventing...

Mahmoud Salami, Masoud Soheili Mostafa Rezaei Tavirany

Objective(s):Neurodegenerative Alzheimer’s disease (AD) is associated with profound deficits in synaptic transmission and synaptic plasticity. Long-term potentiation (LTP), an experimental form of synaptic plasticity, is intensively examined in hippocampus. In this study we evaluated the effect of aqueous extract of lavender (Lavandula angustifolia) on induction of LTP in the CA1 area of hippoc...

بیک زاده, بابک, دلیرژ, نوروز,

Background and purpose: As professional antigen- presenting cells, dendritic cells are a bridge between innate and adaptive immunity by stimulating T lymphocytes. Recent research has demonstrated the extra ability of the myeloid cells plasticity into different cells in response to environmental stimuli. In the present study, the effect of using combination maturation factors (MCM, TNF-α, poly (...

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