Results 11 to 20 of about 1,079,632 (353)

The conductance of suspensions with conducting particles [PDF]

open access: yesJournal of Applied Electrochemistry, 1992
The conductance of conductive ceramics, graphite and metal suspensions in aq. KOH solns. was measured with the impedance technique using a 4-electrode cell. The measurements were carried out for vol. fractions up to high viscosities with particles of different sizes.
F Panneflek   +4 more
openaire   +3 more sources

Conduct disorders [PDF]

open access: yesEuropean Child & Adolescent Psychiatry, 2012
Conduct disorder (CD) is a frequently occurring psychiatric disorder characterized by a persistent pattern of aggressive and non-aggressive rule breaking antisocial behaviours that lead to considerable burden for the patients themselves, their family and society.
Jan K. Buitelaar   +5 more
openaire   +3 more sources

Conduct disorder [PDF]

open access: yesNature Reviews Disease Primers, 2019
Conduct disorder (CD) is a common and highly impairing psychiatric disorder that usually emerges in childhood or adolescence and is characterized by severe antisocial and aggressive behaviour. It frequently co-occurs with attention-deficit/hyperactivity disorder (ADHD) and often leads to antisocial personality disorder in adulthood.
Fairchild, Graeme   +7 more
openaire   +4 more sources

Signal Fingerprinting as a Novel Diagnostic Tool to Identify Conduction Inhomogeneity

open access: yesFrontiers in Physiology, 2021
BackgroundInhomogeneous intra-atrial conduction facilitates both initiation and perpetuation of atrial fibrillation (AF) and is reflected in electrogram (EGM) morphology.ObjectiveThe primary objective of this study is to investigate regional differences ...
Ziliang Ye   +2 more
doaj   +1 more source

Non-equilibrium Steady State Conductivity in Cyclo[18]carbon and Its Boron Nitride Analogue [PDF]

open access: yesPhys. Chem. Chem. Phys. 22, 23998-24003 (2020), 2020
A ring-shaped carbon allotrope was recently synthesized for the first time, reinvigorating theoretical interest in this class of molecules. The dual $\pi$ structure of these molecules allows for the possibility of novel electronic properties. In this work we use reduced density matrix theory to study the electronic structure and conductivity of cyclo ...
arxiv   +1 more source

Staged cooling of a fusion-grade plasma in a tokamak thermal quench

open access: yesNuclear Fusion, 2023
In tokamak disruptions where the magnetic connection length becomes comparable to or even shorter than the plasma mean-free-path, parallel transport can dominate the energy loss and the thermal quench of the core plasma goes through four phases (stages ...
Jun Li, Yanzeng Zhang, Xian-Zhu Tang
doaj   +1 more source

Electrical Conductivity of Fluorite and Fluorine Conduction [PDF]

open access: yesMinerals, 2019
Fluorine is a species commonly present in many minerals in the Earth’s interior, with a concentration ranging from a few ppm to more than 10 wt. %. Recent experimental studies on fluorine-bearing silicate minerals have proposed that fluorine might be an important charge carrier for electrical conduction of Earth materials at elevated conditions, but ...
Hanyong Liu, Qiao Zhu, Xiaozhi Yang
openaire   +2 more sources

Moderator band calcification masquerading infrahisian conduction system disease

open access: yesJournal of Clinical and Preventive Cardiology, 2022
Relationship between moderator band (MB) calcification and infrahisian conduction system disease has not been described in the world literature so far.
Debasish Das   +4 more
doaj   +1 more source

Uniqueness in Calderon's problem with Lipschitz conductivities [PDF]

open access: yesDuke Math. J. 162, no. 3 (2013), 497-516, 2011
We use X^{s,b}-inspired spaces to prove a uniqueness result for Calderon's problem in a Lipschitz domain under the assumption that the conductivity is Lipschitz. For Lipschitz conductivities, we obtain uniqueness for conductivities close to the identity in a suitable sense. We also prove uniqueness for arbitrary C^1 conductivities.
arxiv   +1 more source

The analgesic efficacy of the transversalis fascia plane block in iliac crest bone graft harvesting: a randomized controlled trial [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
Background Iliac crest bone graft (ICBG) harvesting is associated with significant perioperative pain and opioid consumption. This randomized controlled trial sought to determine if the transversalis fascia plane (TFP) block provides effective analgesia ...
Nicholas D. Black   +5 more
doaj   +1 more source

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