Results 51 to 60 of about 982,545 (278)
Effective three-particle interactions in low-energy models for multiband systems
, 2012 We discuss different approximations for effective low-energy interactions in multi-band models for weakly correlated electrons. In the study of Fermi surface instabilities of the conduction band(s), the standard approximation consists only keeping those ...
Carsten Honerkamp +3 more
core +1 more source
Insulator-to-metal transition in sulfur-doped silicon [PDF]
, 2011 We observe an insulator-to-metal (I-M) transition in crystalline silicon doped with sulfur to non- equilibrium concentrations using ion implantation followed by pulsed laser melting and rapid resolidification. This I-M transition is due to a dopant known
Aurore J. Said +11 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele +19 more
wiley +1 more source
Role of chondroitin sulfate proteoglycans (CSPGs) in synaptic plasticity and neurotransmission in mammalian spinal cord. [PDF]
, 2009 Chronic unilateral hemisection (HX) of the adult rat spinal cord diminishes conduction through intact fibers in the ventrolateral funiculus (VLF) contralateral to HX.
Arsen S. Hunanyan +5 more
core +1 more source
On the Efficiency of Thermal Conduction in Galaxy Clusters
, 2018 Galaxy clusters host a large reservoir of diffuse plasma with radially-varying temperature profiles. The efficiency of thermal conduction in the intracluster medium (ICM) is complicated by the existence of turbulence and magnetic fields, and has received
Fang, Xiang-Er +3 more
core +1 more source
Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya +10 more
wiley +1 more source
Conduction and entropy analysis of a mixed memristor-resistor model for neuromorphic networks
Neuromorphic Computing and Engineering, 2023 To build neuromorphic hardware with self-assembled memristive networks, it is necessary to determine how the functional connectivity between electrodes can be adjusted, under the application of external signals.
Davide Cipollini, Lambert R B Schomaker
doaj +1 more source
Arrhythmogenic Mechanisms in Hypokalaemia: Insights From Pre-clinical Models
Frontiers in Cardiovascular Medicine, 2021 Potassium is the predominant intracellular cation, with its extracellular concentrations maintained between 3. 5 and 5 mM. Among the different potassium disorders, hypokalaemia is a common clinical condition that increases the risk of life-threatening ...
Gary Tse +17 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro +10 more
wiley +1 more source
CONDUCCIÓN ANESTÉSICA DE LA SUSTITUCIÓN VALVULAR MITRAL MÍNIMAMENTE INVASIVA. PRIMEROS CASOS REALIZADOS EN CUBA / Anaesthetic management of minimally invasive mitral valve replacement. First cases performed in Cuba [PDF]
CorSalud, 2011 Minimally invasive heart surgery has many advantages for the patient, however, difficulties in performing and implementing this procedure are not only found in surgical technique, but in the design of the anesthetic technique, which becomes a challenge ...
Odalys Ojeda Mollinedo +5 more
doaj