Results 41 to 50 of about 60,869 (311)
Arthritis Care &Research, Accepted Article.Objectives This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the World COACH consortium ...
Myrthe A. van den Berg +26 more
wiley +1 more source
The nonexistence of NH4OH [PDF]
Journal of Chemical Education, 1993 An exchange of letters questioning a previous author's choice of words in describing ammonium hydroxide.
openaire +4 more sources
On the nonexistence of iterative roots
Topology and its Applications, 1997 The paper deals with the existence of a continuous iterative root of a given order for the germ of a holomorphic mapping \(F: (U,0) \to (\mathbb C,0)\) of the form \(F(z) =\rho z+ \dots\) where \(\rho\) is the primitive root of unity of order \(\geq 2\). Conditions guaranteeing the existence of this root and the topological linearizability of \(F\) are
openaire +2 more sources
Toward Zero‐Excess Alkali Metal Batteries: Bridging Experimental and Computational Insights
Advanced Materials, EarlyView.This review explores zero‐excess alkali metal batteries, highlighting anode–electrolyte interfaces, metal nucleation, dendrite growth, and SEI formation while comparing Li, Na, and K metals. It critically examines electrolyte and separator roles, emphasizing substrate design, electrolyte modifications, interfacial engineering, and solid‐state ...
Pan He +6 more
wiley +1 more source
AIMS Mathematics, 2022 We consider a fractional differential inequality involving $ \psi $-Caputo fractional derivatives of different orders, with a polynomial nonlinearity and a singular potential term.
Ibtisam Aldawish +2 more
doaj +1 more source
Nonexistence of stable solutions to quasilinear elliptic equations on Riemannian manifolds
, 2016 We prove nonexistence of nontrivial, possibly sign changing, stable solutions to a class of quasilinear elliptic equations with a potential on Riemannian manifolds, under suitable weighted volume growth conditions on geodesic ...
Monticelli, Dario D. +2 more
core +1 more source
Advanced Science, EarlyView.A ultrasound‐driven triboelectric nanogenerator multi‐frequency modulated simultaneous wireless power and information transmission (US‐TENG‐MF‐SWIPT) system is proposed for various intelligent microsystems, which increases the efficiency of information transmission multiply with almost no reduction in the power transmission efficiency.
Hongwei Yuan +6 more
wiley +1 more source
Nonexistence of an integral of the 6th degree in momenta for the Zipoy-Voorhees metric
, 2011 We prove nonexistence of a nontrivial integral that is polynomial in momenta of degree less than 7 for the Zipoy-Voorhees spacetime with the parameter $\delta=2$Comment: 7 pages, no ...
Boris S. Kruglikov +3 more
core +1 more source
Nanoscopic Mapping of the Extracellular Space in Amyloid Plaque‐rich Cortex
Advanced Science, EarlyView.The extracellular space and diffusion around amyloid plaques are examined using shadow imaging and single‐particle tracking. Increased diffusivity is found near plaques, extracellular matrix alterations, and plaque core penetrability that varies with amyloid phenotype.
Juan Estaún‐Panzano +11 more
wiley +1 more source
Generalized $1$-harmonic Equation and The Inverse Mean Curvature Flow
, 2010 We introduce and study generalized $1$-harmonic equations (1.1). Using some ideas and techniques in studying $1$-harmonic functions from [W1] (2007), and in studying nonhomogeneous $1$-harmonic functions on a cocompact set from [W2, (9.1)] (2008), we ...
Ai-Nung Wang +20 more
core +1 more source