Results 41 to 50 of about 5,366,888 (247)

Maturational differences in physical self-perceptions and the relationship with physical activity in early adolescent girls [PDF]

open access: yes, 2007
This cross-sectional study examined the effect of physical self-perceptions and maturation on physical activity, and considered the influence of maturation and age on physical self-perceptions in early adolescent girls (n = 208; mean age = 11.83 ± 0.39 ...
Ailsa Niven   +4 more
core   +1 more source

Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors

open access: yesMolecular Oncology, EarlyView.
Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi   +6 more
wiley   +1 more source

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

open access: yesMolecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke   +12 more
wiley   +1 more source

Physical Activity, Obesity, Family History, and their Associations with Hypertension among The Elderly in Aceh Singkil, Aceh [PDF]

open access: yes, 2018
Background: Hypertension is an important global health challenge due to its high prevalence and resulting cardiovascular disease and chronic kidney disease.
Amra, R. N. (Ricca )   +2 more
core  

(Re)conceptualising physical activity participation as career [PDF]

open access: yes, 2019
Physical activity is increasingly positioned as playing an important role in preventing and mitigating many of the decrements associated with biological ageing.
Alexander   +19 more
core   +3 more sources

Adverse prognosis gene expression patterns in metastatic castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
We aggregated a cohort of 1012 mCRPC tissue samples from 769 patients and investigated the association of gene expression‐based pathways with clinical outcomes. Loss of AR signaling, high proliferation, and a glycolytic phenotype were independently prognostic for poor outcomes, and an adverse transcriptional feature score incorporating these pathways ...
Marina N. Sharifi   +26 more
wiley   +1 more source

Adolescent Physical Education and Physical Activity in California [PDF]

open access: yes, 2011
Based on 2007 California Health Interview Survey data, examines participation in physical education and other physical activity among adolescents ages 12 to 17 by gender and county, and implications for health outcomes.
Allison L. Diamant   +2 more
core  

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu   +15 more
wiley   +1 more source

Nutrition and physical activity

open access: yesJornal de Pediatria, 2000
OBJECTIVE: To review data about the nutrition of physically active children and adolescents. METHOD: Review of literature using MEDLINE and LILACS data base and the keywords sport or physical activity and nutrition and children or adolescents. RESULTS AND CONCLUSION: Involvement of children and adolescents in sports activities is important for their ...
Claudia Ridel Juzwiak   +2 more
openaire   +3 more sources

Care staff intentions to support adults with an intellectual disability to engage in physical activity: An application of the Theory of Planned Behaviour [PDF]

open access: yes, 2011
Researchers suggest that people with an intellectual disability (ID) undertake less physical activity than the general population and many rely, to some extent, on others to help them to access activities.
Bowden, Keith   +4 more
core   +1 more source

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