Results 141 to 150 of about 2,514,512 (416)

Spin Hall effect on a noncommutative space

open access: yes, 2011
We study the spin-orbital interaction and the spin Hall effect(SHE) of an electron moving on a noncommutative space under the influence of a vector potential A.
Dulat, Sayipjamal, Ma, Kai
core   +1 more source

ESTUDIO COMPARATIVO DEL MANEJO DE AGUA EN DOS SISTEMAS DE RIEGO Y SU EFECTO EN LA CONDUCTIVIDAD ELÉCTRICA DEL EXTRACTO DE SATURACIÓN DEL SUELO Y EL RENDIMIENTO DEL CULTIVO DE ARROZ (Oryza sativa L.)

open access: yesCultivos Tropicales, 2004
A comparative study of water management in two irrigation systems and its effect on the electric conductivity of soil saturation extract and rice yield was conducted at "Cubanacán" farm, pertaining to "Los Palacios" Rice Agroindustrial Complex, for three
R. Polón   +4 more
doaj  

Electromagnetic Radiation in Hot QCD Matter: Rates, Electric Conductivity, Flavor Susceptibility and Diffusion [PDF]

open access: yes, 2014
We discuss the general features of the electromagnetic radiation from a thermal hadronic gas as constrained by chiral symmetry. The medium effects on the electromagnetic spectral functions and the partial restoration of chiral symmetry are quantified in ...
Chang-Hwan Lee, I. Zahed
semanticscholar   +1 more source

An Investigation of Electrical Conductivity of Steroids

open access: yesBiophysical Journal, 1964
The electrical conductivity of sixteen steroids in the solid state was measured as a function of temperature. While too small to measure at room temperature, the exponential increase in conductivity with temperature can be determined at elevated temperatures (70 degrees - 130 degrees C). Most steroids tested had a conductivity of 10(-13) to 10(-15)ohm(-
Dorita A. Norton, Darold Wobschall
openaire   +3 more sources

THE ELECTRICAL CONDUCTIVITY OF METHYLAMINE SOLUTIONS. [PDF]

open access: yesJournal of the American Chemical Society, 1907
n ...
Franklin, E. C., Gibbs, H. D.
openaire   +3 more sources

Estimating Budget Impact and Joint Replacement Avoidance by Implementing a Standardized Education and Exercise Therapy Program for Hip and Knee Osteoarthritis in a Publicly Insured Health Care System

open access: yesArthritis Care &Research, EarlyView.
Objective The study objective was to estimate the budget impact of funding a standardized education and exercise therapy program, Good Life with osteoArthritis in Denmark (GLA:D) for people with hip and knee osteoarthritis (OA) waiting for total joint replacement (TJR) consultation in a universal publicly insured health care system in Canada.
Darren R. Mazzei   +4 more
wiley   +1 more source

Microstructure and Properties of Fine Grained Cu-Cr-Zr Alloys after Termo-Mechanical Treatments

open access: yesReviews on Advanced Materials Science, 2018
Cu-Cr-Zr alloys provide an excellent combination of strength and electric conductivity and are frequently used as engineering materials in various electric/electronic devises.
Morozova A.   +3 more
doaj   +1 more source

Ion Migration in the Process of Water Freezing under Alternating Electric Field and Its Impact on Insulator Flashover

open access: yesEnergies, 2017
Ice flashover threatens the security and reliability of power transmission. However, the ice flashover mechanism of insulators remains poorly understood.
Xingliang Jiang   +5 more
doaj   +1 more source

Variable range hopping conduction in semiconductor nanocrystal solids [PDF]

open access: yes, 2004
The temperature and electrical field dependent conductivity of n-type CdSe nanocrystal thin films is investigated. In the low electrical field regime, the conductivity follows G ~ exp(-(T*/T)^0.5) in the temperature range 10K
arxiv   +1 more source

Effects of Pharmacologic and Nonpharmacologic Interventions for the Management of Sleep Problems in People With Fibromyalgia: Systematic Review and Network Meta‐Analysis of Randomized Controlled Trials

open access: yesArthritis Care &Research, EarlyView.
Objective Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain and fatigue. Almost everyone with fibromyalgia has sleep problems. We aimed to evaluate the effectiveness and safety of current interventions for the management of fibromyalgia‐related sleep problems.
Jemma Hudson   +11 more
wiley   +1 more source

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