Results 71 to 80 of about 45,861 (261)

Influence Mechanism of Structural Parameters of a Novel Sleeve‐Shaft Counterrotating Hydrodynamic Cavitation Reactor on Cavitation Characteristics and Performance

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study systematically investigates the cavitation characteristics of a novel sleeve‐shaft counterrotating (SSCR) hydrodynamic cavitation reactor using computational fluid dynamics (CFD). Based on the RANS framework combined with the SST k–ω turbulence model and the Zwart–Gerber–Belamri cavitation model, the temporal–spatial evolution of ...
Sitong Guan, Yongxing Song, Peng Zhuang, Jiahui Wang, Zhaoxin Ma, Yi Ge, Weibin Zhang, Jingting Liu   +7 more
wiley   +1 more source

The dark side of online food delivery: Evidence of impulsive consumption behavior

Acta Psychologica
Impulsive consumption in the online food delivery scenario has received increasing attention from academia, but the mechanism by which individual differences affect this behavior remains unclear.
Yang Liu, Luchen Huang, Kazumitsu Minamikawa   +2 more
doaj   +1 more source

Functional Brain Asymmetry Reveals Heterogeneous Subtypes in Autism Spectrum Disorder

Autism Research, EarlyView.
ABSTRACT Heterogeneity is a critical factor in understanding inter‐individual brain and behavioral variability in autism spectrum disorder (ASD). Since individuals with ASD exhibit atypical communication and social interaction skills closely linked to brain lateralization, this study investigated ASD heterogeneity using an asymmetry index that captures
Chae Yeon Kim, Sunghun Kim, Bo‐yong Park   +2 more
wiley   +1 more source

Executive Functioning as a Pathway Between Social Skills and Psychopathology: The Moderating Role of Autism Diagnosis

Autism Research, EarlyView.
ABSTRACT Internalizing and externalizing problems are highly prevalent among children and adolescents, with higher rates observed particularly among those with neurodevelopmental disorders. Previous studies have identified deficits in social competence and executive functioning (EF) as predictive factors of internalizing and externalizing problems, and
Samina I. Ansari, Lucas A. Martin, Kristi C. Guest, Rajesh K. Kana   +3 more
wiley   +1 more source

Single‐subject designs in character education: Methods for rigorous, contextual, and practitioner‐led research

British Educational Research Journal, EarlyView.
Abstract Character education research is often constrained by blunt methodological tools. Surveys capture breadth without depth; case studies offer richness but lack replicability; and randomised controlled trials (RCTs), though indispensable at the policy level, are costly, disruptive and ill‐suited to everyday practice with individual pupils.
Shane McLoughlin
wiley   +1 more source

Differences in Inhibitory Control between Impulsive and Premeditated Aggression in Juvenile Inmates

Frontiers in Human Neuroscience, 2017
Inhibitory control dysfunction was considered a universal characteristic of violent offenders. The aim of this study was to examine differences in inhibitory control between two subtypes of violent youth; those displaying predominantly impulsive and ...
Zhuo Zhang, Qianglong Wang, Xu Liu, Ping Song, Bo Yang   +4 more
doaj   +1 more source

Heteromerization between α_2A adrenoceptors and different polymorphic variants of the dopamine D₄ receptor determines pharmacological and functional differences. Implications for impulsive-control disorders. [PDF]

Pharmacol Res, 2021
Casadó-Anguera V, Moreno E, Sánchez-Soto M, Cai NS, Bonaventura J, Homar-Ruano P, Rubinstein M, Cortés A, Canela EI, Ferré S, Casadó V.   +10 more
europepmc   +1 more source

Erwin Schrödinger und die Versuchungen der (Wissenschafts‐)Biografik: Vorurteilsgefüge und Mechanismen der Skandalisierung

Berichte zur Wissenschaftsgeschichte, EarlyView.
Since late 2021, serious allegations have been made against physicist Erwin Schrödinger, ranging from pedophilia to serial sexual abuse. These accusations have significantly tarnished the Nobel Prize winner's public reputation. The ongoing debate has repeatedly raised the question of whether, and to what extent, these grave allegations are justified ...
Magdalena Gronau, Martin Gronau
wiley   +1 more source

A Method for Optical Quantification of Local Oxygen Limitations in Multiphase Bioreactors

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Spatial oxygen limitation is a major source of physiological stress and metabolic, scale‐dependent heterogeneity in aerobic bioprocesses. In gas‐liquid stirred tank reactors, oxygen availability is governed by hydrodynamics and mass transfer and is therefore inherently non‐uniform.
Ryan Rautenbach, Katharina Zörner, Jonas Barczyk, Marko Hoffmann, Ralf Takors, Michael Schlüter   +5 more
wiley   +1 more source

A Note on Controllability of Impulsive Systems

Journal of Mathematical Analysis and Applications, 2000
This article investigates complete controllability of the control system with impulse effects \[ x'(t)= A(t)x(t)+ B(t) u(t)+ f(t, x(t)),\quad t\neq t_k,\quad t\in [t_0,T], \] \[ x(t_k+)= (I+ D^ku(t_k)) x(t_k),\quad x(t_0)= x_0, \] where, for each \(t\in [t_0, T]\), the state \(x(t)\) is an \(n\)-vector, the control \(u(t)\) is an \(m\)-vector, \(A(t)\)
George, RK, Nandakumaran, AK, Arapostathis, A   +2 more
openaire   +2 more sources