Results 201 to 210 of about 80,215 (302)

Dynamical study of optical soliton solutions of time-fractional perturbed model in ultrafast optical fibers. [PDF]

open access: yesSci Rep
Ouahid L   +7 more
europepmc   +1 more source

A Sexual Affiliation Network of Men Who Have Sex With Men Practicing Risk Sexual Behaviors and Chemsex: A Two‐Mode Approach

open access: yesPublic Health Nursing, EarlyView.
ABSTRACT Background Dating apps for men who have sex with men (MSM) have facilitated unprotected sexual encounters and practices. In addition, drug use during such encounters is widespread among MSM. Traditionally, these populations have been studied in order to relate these facts to their socioeconomic characteristics and not from the perspective of ...
Pilar Marqués‐Sánchez   +5 more
wiley   +1 more source

Turf Protection or Policy Expansion? How European Agencies Shape Their Reputation Through Social Media Communication

open access: yesRegulation &Governance, EarlyView.
ABSTRACT We approach public communication of bureaucratic organizations as a means of reputation management and argue that social media communication that abstains from making reference to other agencies is in line with a turf‐protective strategy, whereas communication that seeks to establish a link to other agencies is in line with a strategy to ...
Karina Shyrokykh   +2 more
wiley   +1 more source

Regional Personality Variation in Sweden: Trait Clusters, Links to Health and Well‐Being, and Historical Context

open access: yesScandinavian Journal of Psychology, EarlyView.
ABSTRACT Personality traits (e.g., the Big Five) shape human behavior, decision‐making, and life outcomes. Evidence from various countries suggests that these traits are not randomly distributed but follow systematic regional patterns, fueling interest in their geographical variation.
Martin Obschonka   +6 more
wiley   +1 more source

M–O–C Catalysts: Copper Single Atoms Supported on Oxocarbon Covalent Networks as Electrocatalysts for Glycerol Oxidation to Formic Acid

open access: yesAngewandte Chemie, Volume 138, Issue 7, 9 February 2026.
We introduce a new class of single‐atom electrocatalysts based on oxygen‐coordinated metal sites embedded in oxocarbon networks (M–O–C), alternative to traditional M–N–C materials. A Cu–O–C catalyst derived from oxocarbon precursors exhibits highly dispersed Cu single atoms and delivers faster glycerol oxidation kinetics and higher formate selectivity ...
Xinyue Zheng   +9 more
wiley   +2 more sources

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