Results 81 to 90 of about 594,408 (294)

Maximally-localized Wannier functions for entangled energy bands

open access: yes, 2001
We present a method for obtaining well-localized Wannier-like functions (WFs) for energy bands that are attached to or mixed with other bands. The present scheme removes the limitation of the usual maximally-localized WFs method (N.
A. Mizel   +46 more
core   +1 more source

Accuracy of prediction of infarct-related arrhythmic circuits from image-based models reconstructed from low and high resolution MRI. [PDF]

open access: yes, 2015
Identification of optimal ablation sites in hearts with infarct-related ventricular tachycardia (VT) remains difficult to achieve with the current catheter-based mapping techniques.
Arevalo, Hermenegild   +7 more
core   +2 more sources

Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen   +3 more
wiley   +1 more source

Mediastinal Gray Zone Lymphoma [PDF]

open access: yesAtlas of Genetics and Cytogenetics in Oncology and Haematology, 2018
Review on Mediastinal gray zone lymphoma, with data on the genes involved.
Juarez Salcedo, Luis Miguel   +1 more
openaire   +2 more sources

Hybrid method for understanding black-hole mergers: Inspiralling case [PDF]

open access: yes, 2012
We adapt a method of matching post-Newtonian and black-hole-perturbation theories on a timelike surface (which proved useful for understanding head-on black-hole-binary collisions) to treat equal-mass, inspiralling black-hole binaries. We first introduce
Chen, Yanbei, Nichols, David A.
core  

Differential rotation and meridional flow of Arcturus

open access: yes, 2010
The spectroscopic variability of Arcturus hints at cyclic activity cycle and differential rotation. This could provide a test of current theoretical models of solar and stellar dynamos. To examine the applicability of current models of the flux transport
Brown   +19 more
core   +1 more source

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann   +4 more
wiley   +1 more source

Retrospective analysis and grey zone verification of blood donors with anti-Treponema pallidum single reagent reactive results

open access: yesZhongguo shuxue zazhi
[Objective] To explore the setting of gray zone of Treponema pallidum (TP) testing by retrospective analysis of blood donors with single reagent reactive anti-TP results, so as to improve blood utilization and supply safety.
HE Qing   +5 more
doaj   +1 more source

Modeling the Electrophysiological Properties of the Infarct Border Zone

open access: yesFrontiers in Physiology, 2018
Ventricular arrhythmias (VA) in patients with myocardial infarction (MI) are thought to be associated with structural and electrophysiological remodeling within the infarct border zone (BZ). Personalized computational models have been used to investigate
Caroline Mendonca Costa   +4 more
doaj   +1 more source

Cas Adaptor Proteins Coordinate Sensory Axon Fasciculation. [PDF]

open access: yes, 2018
Development of complex neural circuits like the peripheral somatosensory system requires intricate mechanisms to ensure axons make proper connections. While much is known about ligand-receptor pairs required for dorsal root ganglion (DRG) axon guidance ...
Estep, Jason A   +5 more
core   +2 more sources

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