نتایج جستجو برای: currents

تعداد نتایج: 50485  

Journal: :Journal of neurophysiology 2005
Kerstin Schwabe Cezar Gavrilovici Dan C McIntyre Michael O Poulter

In the perirhinal cortex of seizure prone (SP) rats, GABA(A)-mediated miniature inhibitory postsynaptic currents (mIPSCs) are smaller in amplitude but have longer deactivation phases than mIPSCs recorded in normal control (NC; outbred) rats. These differences in mIPSCs are correlated to the relatively higher alpha1 subunit expression in the NC rat strains and the higher alpha2, alpha3, and alph...

1997
Stefan Groote

This talk presents details of the calculation of two-loop corrections to heavy baryon currents containing one heavy quark in leading order of the 1/mQ-expansion, i.e. in the limit of Heavy Quark Symmetry (HQS). The calculations lead to the determination of the anomalous dimension of these currents. I also discuss problems with different γ5-schemes and their solution by the finite renormalizatio...

2017
Alexander Solovyov Benjamin Greenbaum Gustavo Palacios W. Ian Lipkin Raul Rabadan

The origin of H1N1pdm constitutes an unresolved mystery, as its most recently observed ancestors were isolated in pigs nearly a decade before it emerged in humans. One theory suggests imperfect surveillance of swine viruses caused the virus to be missed in swine herds. Other hypotheses point to the possibility of laboratory error or an avian intermediary. We show substitution bias classificatio...

M. Moallem and A. Kiyoumarsi,

The rapid increase of non-linear loads in the last three decades has caused electrical quantities such as voltages and currents in 3-phase distribution systems to become distorted waveforms. This paper reviews, explains and discusses some new concepts, definitions and new available theory in the unbalanced and distorted systems. The usefulness of the proposed practical definitions is investigat...

Masoud Sadrinasab, Seyed Taleb Hosseini,

Bushehr Bay is situated along the northern Iranian coasts of the Persian Gulf, between 28°52΄ and 29°5΄ north latitude and 50°42΄ and 50°52΄east longitude. In this study COHERENS, which is a threedimensional hydrodynamic model, was employed to simulate surface and under surface currents in the Bushehr Bay. The atmospheric forces and four main tidal constituents M2, S2, K1, O1 and also boundary ...

Journal: :journal of ai and data mining 2013
mehdi hajian asghar akbari foroud

the aim of this paper is to extend a hybrid protection plan for power transformer (pt) based on mra-ksir-ssvm. this paper offers a new scheme for protection of power transformers to distinguish internal faults from inrush currents. some significant characteristics of differential currents in the real pt operating circumstances are extracted. in this paper, multi resolution analysis (mra) is use...

Journal: :physiology and pharmacology 0
hashem haghdoost yazdi dept. physiology, qazvin university of medical sciences mohamad reza esmaili dept. physiology, qazvin university of medical sciences mohamad sophiabadi dept. physiology, qazvin university of medical sciences christian stricker neuroscience division, john curtin school of medical research, australian national university, canberra, australia

introduction: neurons in layer ii and iii of the somatosensory cortex in rats show high frequency (33 ± 13 hz) of miniature excitatory postsynaptic currents (mepscs) that their rates and amplitudes are independent of sodium channels. there are some changes in these currents in neurodegenerative and psychological disorders. regarding to well known roles of the neuromodulatory brain systems in th...

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