Results 51 to 60 of about 238,328 (339)

Effects of Electrical Boundary Configurations on Magnetohydrodynamic Flow and Heat Transfer in a Liquid Metal-filled Annulus [PDF]

open access: yesJournal of Applied Fluid Mechanics
This numerical study investigates magnetohydrodynamic (MHD) flow and heat transfer for liquid metals within a cylindrical annulus subjected to a radial magnetic field.
B. Mahfoud, L. Bouragbi, H. E. Mahfoud
doaj   +1 more source

Tricuspid Annulus Dilation in Patients With Combined Functional Tricuspid Regurgitation and Left-Heart Valvular Disease: Does Septal Annulus Not Dilate?

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundThis study aimed to investigate the course of tricuspid annulus dilation in functional tricuspid regurgitation with varied severities by direct intraoperative assessment.MethodsA total of 317 patients who underwent left heart surgery and ...
Peng Teng   +6 more
doaj   +1 more source

Symmetry breaking boundaries I. General theory

open access: yes, 1999
We study conformally invariant boundary conditions that break part of the bulk symmetries. A general theory is developped for those boundary conditions for which the preserved subalgebra is the fixed algebra under an abelian orbifold group. We explicitly
Alessandrini   +39 more
core   +2 more sources

The Ulysses Supplement to the BATSE 3B Catalog of Cosmic Gamma-Ray Bursts [PDF]

open access: yes, 1998
We present Interplanetary Network localization information for 218 gamma-ray bursts in the 3rd BATSE catalog, obtained by analyzing the arrival times of these bursts at the Ulysses and Compton Gamma-Ray Observatory (CGRO) spacecraft.
C. Kouveliotou   +13 more
core   +2 more sources

An algebraic annulus theorem [PDF]

open access: yesPacific Journal of Mathematics, 2000
We present an extension of Dunwoody's theory of tracks and use it to prove an analogue of the annulus theorem for hyperbolic groups.
Scott, G. P., Swarup, G. A.
openaire   +3 more sources

Annulus fibrosus cell phenotypes in homeostasis and injury: implications for regenerative strategies

open access: yesAnnals of the New York Academy of Sciences, 2018
Despite considerable efforts to develop cellular, molecular, and structural repair strategies and restore intervertebral disk function after injury, the basic biology underlying intervertebral disk healing remains poorly understood. Remarkably, little is
O. M. Torre   +4 more
semanticscholar   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

Unsteady flow of fractional Oldroyd-B fluids through rotating annulus

open access: yesOpen Physics, 2018
In this paper exact solutions corresponding to the rotational flow of a fractional Oldroyd-B fluid, in an annulus, are determined by applying integral transforms. The fluid starts moving after t = 0+ when pipes start rotating about their axis.
Tahir Madeeha   +6 more
doaj   +1 more source

Annulus Amplitudes in the Minimal Superstring

open access: yes, 2005
We study the annulus amplitudes in the (2,4) minimal superstring theory using the continuum worldsheet approach. Our results reproduce the semiclassical behavior of the wavefunctions of FZZT-branes recently studied in hep-th/0412315 using the dual matrix
A. Hashimoto   +17 more
core   +1 more source

Strategies for Annulus Fibrosus Regeneration: From Biological Therapies to Tissue Engineering

open access: yesFrontiers in Bioengineering and Biotechnology, 2018
Intervertebral disc (IVD) is an avascular tissue which contributes to the weight bearing, motion, and flexibility of spine. However, IVD is susceptible to damage and even failure due to injury, pathology, and aging.
Genglei Chu   +5 more
semanticscholar   +1 more source

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