Results 91 to 100 of about 1,315,304 (299)

Modeling amperometric biosensors based on allosteric enzymes

Computational Science and Techniques, 2013
Computational modeling of a biosensor with allosteric enzyme layer was investigated in this study. The operation of the biosensor is modeled using non-stationary reaction-diffusion equations.
Liutauras Ričkus
doaj   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Glymphatic Dysfunction Reflects Post‐Concussion Symptoms: Changes Within 1 Month and After 3 Months

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mild traumatic brain injury (mTBI) may alter glymphatic function; however, its progression and variability remain obscure. This study examined glymphatic function following mTBI within 1 month and after 3 months post‐injury to determine whether variations in glymphatic function are associated with post‐traumatic symptom severity ...
Eunkyung Kim, Han Gil Seo, Roh‐Eul Yoo, Byung‐Mo Oh   +3 more
wiley   +1 more source

Experiments on the diffusion patterns of coal gangue-based grout in goaves under varying rock particle sizes and grout mass fractions

Meitian dizhi yu kantan
ObjectiveInvestigating grout diffusion patterns and predicting the grouting range hold great significance for coal gangue grouting and filling engineering in goaves.
Yifan ZENG, Zilong YUAN, Hao LI, Qiang WU, Gangyi ZHAO, Anqi ZHOU, Xiang GAO, Shuai ZHANG, Yanfei BAI, Jin LIANG, Huxiong YANG, Xinli SHENG, Donghui YANG, Yixia ZHAO   +13 more
doaj   +1 more source

A Novel Intelligent Recommendation Algorithm Based on Mass Diffusion

Discrete Dynamics in Nature and Society, 2020
Social recommendation algorithm is a common tool for recommending interesting or potentially useful items to users amidst the sea of online information.
Guanglai Tian, Shuang Zhou, Gengxin Sun, Chih-Cheng Chen   +3 more
doaj   +1 more source

General Relativity as an Attractor in Scalar-Tensor Stochastic Inflation

, 1995
Quantum fluctuations of scalar fields during inflation could determine the very large-scale structure of the universe. In the case of general scalar-tensor gravity theories these fluctuations lead to the diffusion of fundamental constants like the Planck
A. Vilenkin, A.D. Linde, A.D. Linde, A.D. Linde, A.D. Linde, A.R. Liddle, A.R. Liddle, B. Campbell, C.H. Brans, C.H. Brans, C.M. Will, David Wands, F.S. Accetta, J. García Bellido, J. García Bellido, J. García Bellido, J. García Bellido, J. García Bellido, J.A. Casas, J.A. Casas, J.D. Barrow, Juan García-Bellido, L.J. Garay, M.B. Green, P. Jordan, P. Jordan, P. Mimoso, P.J. Steinhardt, R.H. Dicke, T. Damour, T. Damour, T. Damour, T. Damour   +32 more
core   +1 more source

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu, Yuxi Gong, Weilin Xu, Xingjian Sun, Gefei Jiang, Lei Qiu, Kexin Shi, Mengxing Wu, Yinjiao Fei, Jinling Yuan, Jinyan Luo, Yurong Li, Yuandong Cao, Minhong Pan, Shu Zhou   +14 more
wiley   +1 more source

Mass-dependence of self-diffusion coefficients in disparate-mass binary fluid mixtures

Condensed Matter Physics, 2009
Self-diffusion coefficients of a binary fluid mixture with components differing only in their particle masses are studied, in particular the case when mass ratio μ of light and heavy particles tends to zero.
I. Binas, I. Mryglod
doaj   +1 more source

Transformed Fourier and Fick equations for the control of heat and mass diffusion

AIP Advances, 2015
We review recent advances in the control of diffusion processes in thermodynamics and life sciences through geometric transforms in the Fourier and Fick equations, which govern heat and mass diffusion, respectively.
S. Guenneau, D. Petiteau, M. Zerrad, C. Amra, T. Puvirajesinghe   +4 more
doaj   +1 more source