Results 91 to 100 of about 519,674 (299)
High VoltageIn modern power transmission systems, AC cables are increasingly integrated with overhead lines, forming hybrid networks. These cables are frequently exposed to repeated impulse voltages from the overhead lines.
Yunpeng Zhan +7 more
doaj +1 more source
Determination of threshold current densities for different reactions of fishes using a pantostat [PDF]
, 1971 The threshold current densities required for first reaction, galvanotaxis and galvanonarcosis of fish depended upon species, length of the body, conductivity of water, nature of current and frequency of impulses.
Biswas, K.P.
core
Applying an Ethical Lens to the Treatment of People With Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT The practice of neurology requires an understanding of clinical ethics for decision‐making. In multiple sclerosis (MS) care, there are a wide range of ethical considerations that may arise. These involve shared decision‐making around selection of a disease‐modifying therapy (DMT), risks and benefits of well‐studied medications in comparison to
Methma Udawatta, Farrah J. Mateen
wiley +1 more source
Switching control between variable frequency and power frequency of emulsion pump in coal mine
Gong-kuang zidonghua, 2017 In view of problem of high impulse current when scheme of multiple pumps linkage with one frequency converter applied in coal mine emulsion pump station, asynchronous switching and synchronous switching control scheme between variable frequency and power
FU Xiang +3 more
doaj +1 more source
Neutrino-Nucleus Quasi-Elastic Scattering in a Relativistic Model
, 2006 A relativistic distorted-wave impulse-approximation model is applied to neutral-current and charged-current quasi-elastic neutrino-nucleus scattering.
Giusti, C., Meucci, A., Pacati, F. D.
core
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman +9 more
wiley +1 more source
An Increase of Impact Toughness of Low-Carbon Steel Caused by Impulse Electric Current Treatment [PDF]
Metalurgija, 2007 Investigation results indicating the influence of high-density impulse electric current on impact toughness of Charpy specimens manufactured from low carbon steel are presented.
Stepanov, G., Mamuzić, I., Babutsky, A.
doaj
Clinically Relevant Outcome Measures in Women With Adrenoleukodystrophy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Adrenoleukodystrophy is a rare inherited peroxisomal disease caused by pathogenic variants in the ABCD1 gene located on the X chromosome. Although the most severe central nervous system and adrenal complications typically affect only men with adrenoleukodystrophy, the majority of women develop myeloneuropathy symptoms in adulthood.
Chenwei Yan +3 more
wiley +1 more source
Фізика і хімія твердого тіла, 2016 The solutions of non-stationary equation of thermoconductivity for the optical non-transparent thermoelement at impulse ray excitement are presented in the paper for two time ranges: when the ray current falls (0<t<tau) and when it stops (t<tau).
I. V. Gutsul, V. I. Gutsul
doaj +1 more source
Relativistic instant-form approach to the structure of two-body composite systems
, 2001 A new approach to the electroweak properties of two-particle composite systems is developed. The approach is based on the use of the instant form of relativistic Hamiltonian dynamics.
A. F. Krutov +54 more
core +2 more sources