نتایج جستجو برای: barrel

تعداد نتایج: 6652  

Journal: :international journal of civil engineering 0
a. kaveh iust m. farahani iust n. shojaei sadra

barrel vaults are attractive space structures that cover large area without intermediate supports. in this paper, the charged search system (css) optimization algorithm is employed for optimal design of barrel vaults. this method utilizes the governing laws of coulomb and gauss from electrostatics and the newtonian law of mechanics. the results demonstrate the efficiency of the discrete css alg...

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...

Journal: :vaccine research 0
f badmasti department of bactriology, pasteur institute of iran, tehran, iran sd siadat department of bactriology, pasteur institute of iran, tehran, iran s bouzari department of molecular biology, pasteur institute of iran, tehran, iran o nasiri department of bactriology, pasteur institute of iran, tehran, iran h nemati department of bactriology, pasteur institute of iran, tehran, iran f shahcheraghi department of bactriology, pasteur institute of iran, tehran, iran

introduction: acinetobacter baumannii is associated with hospital-acquired infections. outer membrane protein a of a.baumannii (abompa) is a well-characterized virulence factor which has important roles in pathogenesis of this bacterium. methods: based on our pcr-sequencing of ompa gene in the clinical isolates, abompa protein can be categorized into two types, named here type-1 and type-2. we ...

Journal: :physiology and pharmacology 0
ali shamsizadeh vahid sheibani kerman neuroscience research center, kerman university of medical sciences, kerman, iran yaghoub fathollahi mohammad javan javad mirnajafi-zadeh mohammad reza afarinesh

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, exterac...

Journal: Vaccine Research 2015
F Badmasti, F Shahcheraghi, H Nemati, O Nasiri, S Bouzari, SD Siadat,

Introduction: Acinetobacter baumannii is associated with hospital-acquired infections. Outer membrane protein A of A.baumannii (AbOmpA) is a well-characterized virulence factor which has important roles in pathogenesis of this bacterium. Methods: Based on our PCR-sequencing of ompA gene in the clinical isolates, AbOmpA protein can be categorized into two types, named here type-1 and type-2. We ...

Introduction: Memantine as N-Methyl-D-aspartic acid (NMDA) receptor antagonist is used in some neurological disorders. It has been reported that memantine has modulatory effects on the somatosensory information processing in healthy subjects. This study investigated the effect of memantine on electrophysiological properties of barrel cortex neurons in male rats. Methods: Single unit recording ...

Introduction: Dimethyl sulfoxide (DMSO) is a chemical often used as a solvent for waterinsoluble drugs. In this study, we evaluated the effect of intracerebroventricular (ICV) administration of DMSO on neural response characteristics (in 1200–1500 μm depth) of the rat barrel cortex. Methods: DMSO solution was prepared in 10% v/v concentration and injected into the later...

1998
A. Benvenuti M. Dallavalle V. Genchev S. Marcellini

Performance studies of the CMS barrel muon system carried out at INFN Bologna are described in detail. The expected muon momentum resolution and trigger efficiency are calculated for different configurations of the measuring superlayers. The emphasis here is not on the absolute response, but rather on the comparison of the various configurations. ) On leave from INRNE, Sofia, Bulgaria

Journal: :Brain research 2009
Michiru Nakamura Keiko Nakano Shoko Morita Toshihiro Nakashima Atsuhiko Oohira Seiji Miyata

Chondroitin sulfate proteoglycans (CSPGs) consist of chondroitin sulfate (CS) glycosaminoglycans (GAGs) and core protein and regulate the migration, axonal outgrowth, and synaptogenesis in mammalian brains. In the present study, we investigated the localization of CSPGs, the effects of sensory deprivation on the density of perineuronal nets (PNNs), and the effects of chondroitinase ABC (Chase) ...

Journal: :Symmetry 2012

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