Results 91 to 100 of about 2,454,539 (291)

Correlation of Benefits and Obstacles of Participation in Motor and Physical Activities with Veterans Participation in these Activities; Case Study of Ardabil Province

open access: yesطب جانباز, 2017
Aims: Physical activity and exercise are factors in the evolution of physical and mental deficiencies of veterans and disabled people. Strengthening and supporting the sports activities of veterans and disabled people in order to provide their health ...
R. Bakhshi Mashhadloo   +2 more
doaj  

Socioeconomic disparities in organized sports participation and physical activity among a population based sample of preschool children: a cross-sectional study

open access: yesBMC Pediatrics
Background Encouraging children to participate in organized sports could increase physical activity and may promote lifelong healthy habits. There are socioeconomic disparities in organized sports participation in school-aged children and adolescents ...
Charlotte Wilén   +8 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Relationship Between Socioeconomic Status and Organized Sports Among Primary School Children: A Gender-Based Analysis of Sports Participation

open access: yesSports
Sports participation according to socioeconomic status (SES) was related to children in high-income Western countries. This study aimed to examine whether family or neighborhood-level SES is associated with current and continued organized sports ...
Chiaki Tanaka   +2 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

The relationship between sports participation and bullying in elementary schools: the mediating role of mental toughness

open access: yesFrontiers in Psychology
PurposePrevious research has shown a correlation between sports participation and bullying in schools. However, less attention has been paid to the factors influencing children’s perpetrated bullying and victimized.
Changhao Ma   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Sports participation in childhood and adolescence and physical activity intensity in adulthood.

open access: yesPLoS ONE
ObjectivesThe aim of the present study was to analyze the association between sports participation in childhood and adolescence and the practice of physical activity at different intensities in adulthood, and to verify if some sports participation ...
Mariana Biagi Batista   +7 more
doaj   +1 more source

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