Results 111 to 120 of about 25,062,635 (240)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Psychological characteristics of the rural poor from self-assessment and external assessment perspectives and their association with socio-demographic factors

open access: yesFrontiers in Psychology
ObjectiveThis study aims to explore the differences in psychological traits between rural poor individuals from self-assessment and external assessment perspectives, and to examine the correlation between the main socio-demographic factors of the poor ...
Wei Wei, Wei Wei, Yan Li, Jinwei Zhu
doaj   +1 more source

An Empirical Study of Asian Stock Volatility Using Stochastic Volatility Factor Model: Factor Analysis and Forecasting [PDF]

open access: yes
This paper is an empirical study of Asian stock volatility using stochastic volatility factor (SVF) model of Cipollini and Kapetanios (2005). We adopt their approach to carry out factor analysis and to forecast volatility.
Silvia S.W. Lui
core  

Evaluation of single- and multilevel factor mixture model estimation [PDF]

open access: yes, 2007
textConfirmatory factor analysis (CFA) models test the plausibility of latent constructs hypothesized to account for relations among observed variables.
Allua, Shane Suzanne, 1975-
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Generation Z’s Travel Behavior and Climate Change: A Comparative Study for Greece and the UK

open access: yesBig Data and Cognitive Computing
Climate change is one of the most pressing global threats, endangering the sustainability of the planet and quality of life, whilst urban mobility significantly contributes to exacerbating its effects. Recently, policies aimed at mitigating these effects
Athanasios Demiris   +3 more
doaj   +1 more source

Determination of accident causation and risk factors in traffic accidents from the point of view of motorcyclist users [PDF]

open access: yes, 2012
The Powered Two Wheelers (PTWs) accidents constitute one of the road safety targets in Europe. PTWs users' fatalities represent 15% of EU road fatalities, having increased the last few years, which is quite opposite than other road users casualties.
Molinero, A.   +4 more
core  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Psychometric Evaluation of the Persian PSSUQ Third Edition and Usability Assessment of a Library Website [PDF]

open access: yesبهداشت و ایمنی کار
Introduction: Computer-based systems have become integral to every aspect of daily life, with the successful performance of such systems heavily reliant on error-free software.
Kowsar Eftekhari   +3 more
doaj  

Translation and Validation of a Team Viability Scale for Peruvian Workers

open access: yesAdministrative Sciences
Background: Team viability, understood as the ability to adapt and collaborate effectively over time, is a key concept in organizational literature. In Peru, where changes are constant, culturally adapted tools are needed for its measurement.
Josue Pilco-Pezo   +5 more
doaj   +1 more source

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