Results 261 to 270 of about 181,693 (317)
Abstract Despite exercise countermeasures to sustain health and performance in spaceflight, complete maintenance of muscle mass and functions in microgravity is still not possible for most astronauts. The principal cause of the limited effectiveness of existing exercise countermeasures is the difficulty in achieving full loading forces in space.
Alessandra Bosutti+6 more
wiley +1 more source
Multi-Node Small Radar Network Deployment Optimization in 3D Terrain. [PDF]
Wang Z, Wang M, Wu X, Yang S.
europepmc +1 more source
Integrative cardiovascular dose–response to graded lower‐body negative pressure
ABSTRACT Lower‐body negative pressure (LBNP) has been posited as a potential spaceflight countermeasure to counteract the physiological deconditioning related to fluid shifts in microgravity. However, open questions remain regarding the magnitude of LBNP that should be applied.
Richard S. Whittle+5 more
wiley +1 more source
Overcoming the curse of dimensionality in the numerical approximation of high-dimensional semilinear elliptic partial differential equations. [PDF]
Beck C, Gonon L, Jentzen A.
europepmc +1 more source
Thermodynamic quantum phase transition by the structural-stability-based catastrophe theory. [PDF]
Wu JH, Niu J, Liu HL, Zhou K.
europepmc +1 more source
Abstract figure legend Schematic overview of the experimental and computational framework for investigating hiPSC‐CM electrophysiology with MEA systems. The MEA‐based model integrates experimental data with phenotype‐specific ionic models and tissue‐level heterogeneity.
Sofia Botti+2 more
wiley +1 more source
Galerkin-finite difference method for fractional parabolic partial differential equations. [PDF]
Hossan MS, Datta T, Islam MS.
europepmc +1 more source
ABSTRACT A previous paper described and challenged Girard's extensive revisions and rejections of psychoanalytic ideas, further elucidating some of his egregious misunderstandings and erroneous claims. This paper continues by dissecting his problematic claims about religion, especially his dubious insistence that Christian revelation is the only ...
Jerry S. Piven
wiley +1 more source
Nonlinear light absorption in Ti<sub>3</sub>C<sub>2</sub>T <sub><i>x</i></sub> MXene: a theoretical study. [PDF]
Minassian H+3 more
europepmc +1 more source
Existence result for variational degenerated parabolic problems via pseudo-monotonicity
Lahsen Aharouch+2 more
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