Results 101 to 110 of about 185,152,226 (151)
Myelin Maintenance and Addition Regulate Synaptic Plasticity in the Adult Mouse Cortex
Glia, Volume 74, Issue 12, December 2026.We report that existing myelin allows neurons to remain plastic throughout life, while new myelin progressively stabilises synapses along the basal but not apical dendrites of layer V pyramidal neurons in the motor cortex. ABSTRACT Myelin has the capacity to affect synapse number or plasticity across the lifespan.
Renee E. Pepper +9 more
wiley +1 more source
Frequency‐dependent contraction rates for the Bayesian method to the inverse source problem
Transactions of the London Mathematical Society, Volume 13, Issue 1, December 2026.Abstract This paper addresses an inverse source problem for acoustic waves in a range of frequencies. Our study has two main goals. First, although the problem is severely ill‐posed with a logarithmic stability estimate, we demonstrate, through careful analysis of the forward map's singular values, that increasing the frequency range enhances stability,
Pu‐Zhao Kow, Jenn‐Nan Wang
wiley +1 more source
Real‐Time Neurochemical Sensing in Zebrafish: Electrochemical and Fluorescent Approaches
Analysis &Sensing, Volume 6, Issue 6, November 2026.The use of zebrafish has emerged as a powerful approach for real‐time neurochemical measurements. This review highlights recent advances in electrochemical and fluorescent sensing strategies that enable dynamic measurements in live preparations of this complex vertebrate. These complementary approaches provide new insights into neurochemical signaling,
Piyanka Hettiarachchi +2 more
wiley +1 more source
Engineering Reports, Volume 8, Issue 11, November 2026.Laser‐assisted machining enables controlled modification of SiC, significantly improving machinability, surface integrity, and tool life compared to conventional methods. This review establishes structure–process–performance relationships and proposes optimized LAM strategies for efficient, damage‐minimized, and scalable SiC manufacturing.
Jasgurpreet Singh Chohan +9 more
wiley +1 more source
Magnetic Resonance in Medicine, Volume 96, Issue 5, Page 2474-2488, November 2026.Purpose Chemical exchange saturation transfer (CEST) and chemical exchange‐sensitive spin‐lock (CESL) MRI enable spectroscopic imaging with high sensitivity, but conventional analysis methods often fail as exchange approaches the fast‐exchange limit.
Chris Lippe, Verena Hoerr
wiley +1 more source
On Gaussian–Bessel Integrals in Diffusion‐Based Wind‐Turbine Wake Models
Wind Energy, Volume 29, Issue 11, November 2026.ABSTRACT The diffusion wake model provides an analytical description of turbine‐wake evolution from a top‐hat profile in the near wake to a self‐similar Gaussian profile in the far wake. The main formulation of the model involves an integral containing the product of linear, Gaussian, and modified Bessel‐function terms. This integral is closely related
Karim Ali
wiley +1 more source
Application of Bessel functions
, 2016 The purpose of this work is the introduction to the theory of Bessel differential equation and Bessel functions and its application to the problem of the vibration of a circular plate.
Lorenczyk, Jiří
core
The role of absorption in 3D electron diffraction dynamical structure refinement
Acta Crystallographica Section A, Volume 82, Issue 6, Page 409-418, November 2026.This work establishes the role of absorption in 3D electron diffraction dynamical refinement, where its inclusion is shown to significantly affect refinement outcomes only in high‐Z materials at thicknesses approaching ξg.The role of absorption in 3D electron diffraction is established through analytical theory, simulation and dynamical refinement.
Benjamin Colmey +3 more
wiley +1 more source
Selector form of Weaver's conjecture and frame sparsification
Proceedings of the London Mathematical Society, Volume 133, Issue 5, November 2026.Abstract We show an extension of a probabilistic result of Marcus, Spielman, and Srivastava, which resolved the Kadison–Singer problem, to block diagonal positive semidefinite random matrices. We use this result to show several selector results, which generalize their partition counterparts.
Marcin Bownik
wiley +1 more source