Results 141 to 150 of about 2,728,948 (351)

A Qualitative Exploration of Sport and Social Pressures on Elite Athletes in Relation to Disordered Eating [PDF]

open access: gold, 2021
Hannah Stoyel   +4 more
openalex   +1 more source

Analysis of Treacher Collins syndrome 4‐associated mutations in Schizosaccharomyces pombe

open access: yesFEBS Open Bio, EarlyView.
Fission yeast models carrying Treacher Collins syndrome type 4‐associated mutations reveal that impaired processivity of RNA polymerase I leads to defective rRNA transcription. This study highlights the essential role of a conserved arginine residue in Pol I elongation and provides mechanistic insight into the pathogenesis of ribosomopathies.
Kei Kawakami, Hiroaki Kato
wiley   +1 more source

Is managerial entrenchment always bad? A CSR approach [PDF]

open access: yes
In this paper, we argue that managerial entrenchment may be positive when there is excessive external pressure from financial markets. In these situations, managers have more freedom to implement value-enhancing strategies, such those related to ...
Jordi Surroca, Josep A. Tribó
core  

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

American Depression Impact on Economical Relations between European Union and United States of America [PDF]

open access: yes
The world economic crisis is a system crisis that has deep implications on country groups. For the developed countries the crisis means the diminishing of the economic increase rhythm, reduction of new work places creation, unemployment increase ...
Daniela SARPE, Mihaela NECULITA
core  

The mechanisms underlying the influence of perceived pressure on doctoral students’ learning engagement: a serial mediation of social support and academic self-efficacy

open access: yesFrontiers in Psychology
PurposeThis study aims to examine how perceived pressure influences doctoral students’ learning engagement, specifically analyzing the serial mediating roles of social support and academic self-efficacy.MethodsA cross-sectional questionnaire survey was ...
Jindan Zhang   +3 more
doaj   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

The Strong Silent Type

open access: yes, 2013
Speak up. Be assertive. Lean in. Take up space. However it’s said, there is a stream of discourse telling women that we should be louder and prouder in order to succeed. As the argument goes, we, as women, are silenced by oppression.
Bosold, Alyssa L.
core  

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