Results 181 to 190 of about 505,915 (296)

Numerous bow shocks in the outer Helix Nebula. [PDF]

Nature
van Dokkum P, Abraham R, Bowman WP, Chen S, Janssens SR, Lokhorst DM, Pasha I, Rhea C.   +7 more
europepmc   +1 more source

Coupled heat and mass transfer in reactive parallel‐plate flow: A perturbative Graetz model with modal symmetry and Arrhenius kinetics

The Canadian Journal of Chemical Engineering, EarlyView.
A perturbative Graetz model describes coupled heat and mass transfer in reactive Couette–Poiseuille flow between parallel plates. Viscous dissipation and heat of reaction produce a small temperature rise, which enhances Arrhenius reaction rates and modestly accelerates axial species conversion in the small‐Brinkman‐number regime.
Leonardo Damián Soria Rodríguez, Anthony Albert Harrup Gutiérrez   +1 more
wiley   +1 more source

Copula‐based joint modelling of emergency department visits with time‐varying dependence

Canadian Journal of Statistics, EarlyView.
Abstract Jointly modelling multiple correlated count time series is essential in health services research, where outcomes like emergency visits for mental health and substance use often evolve together. Ignoring these dependencies can obscure meaningful trends and limit the effectiveness of policy evaluation.
Guanjie Lyu, Cindy Feng, Lihui Liu
wiley   +1 more source

Purification, Fluorescent Labeling, and Detyrosination of Mammalian Cell Tubulin for Biochemical Assays

Cytoskeleton, EarlyView.
ABSTRACT Microtubules play essential roles in numerous cellular processes. All microtubules are built from the protein tubulin, yet individual microtubules can differ spatially and temporally due to their tubulin isotype composition and post‐translational modifications (PTMs).
Ezekiel C. Thomas, Yang Yue, Morgan L. Pimm, Takashi Hotta, Ryoma Ohi, Kristen J. Verhey   +5 more
wiley   +1 more source

Joint observations by Tianwen-1 and MAVEN: Ushering in a new era of rapid dynamical coupling in the Martian space environment. [PDF]

Innovation (Camb)
Wang Y, Huang S, Lin R, Yuan Z.
europepmc   +1 more source

Corporate Social Responsibility and Corporate Tax Avoidance in Europe: Evidence From the Anti‐Tax Avoidance Directives

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the relationship between corporate social responsibility (CSR) and corporate tax avoidance (CTA) in the European Union, exploiting institutional variation arising from CSR disclosure regimes and the introduction of the Anti‐Tax Avoidance Directives (ATAD).
Alessandro Migliavacca
wiley   +1 more source

Structure and Dynamics in the Magnetotails of Unmagnetized and Weakly Magnetized Bodies. [PDF]

Space Sci Rev
Stergiopoulou K, Andrews DJ, Curry SM, Edberg NJT, Lester M, Persson M, Romanelli N, Xu S, Aizawa S, Fowler CM, Kim K, Ma Y, Ramstad R, Sánchez-Cano B.   +13 more
europepmc   +1 more source

From Responsibility to Resilience to Social Innovation: A Cyclical Theory of Responsible Networked Resilience in External Crises

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT External crises unsettle resources, routines, and what responsible action means. Prior research links CSR to stakeholder support and resilience. Yet these relationships remain fragmented, leaving mechanisms connecting responsibility, inter‐organizational cooperation, resilience, social innovation, and renewed responsibility expectations under ...
Darine Azzam
wiley   +1 more source

Regression to the mean can explain saturation of geomagnetic storms. [PDF]

Nature
Sivadas N, Sibeck D, Subramanyan V, Walach MT, Ozturk DS, Ferdousi B, Michotte de Welle B.   +6 more
europepmc   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source