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Peer-Based Strategies to Support Physical Activity Interventions for Older Adults: A Typology, Conceptual Framework, and Practice Guidelines
(OXFORD UNIV PRESS INC, 2019)
Despite the documented and well-publicized health and well-being benefits of regular physical activity (PA), low rates of participation have persisted among American older adults. Peer-based intervention strategies may be ...
How do we assess a racial disparity in health? Distribution, interaction, and interpretation in epidemiological studies
(ELSEVIER SCIENCE INC, 2019)
Identifying the exposures or interventions that exacerbate or ameliorate racial health disparities is one of the fundamental goals of social epidemiology. Introducing an interaction term between race and an exposure into ...
Recent increases in depressive symptoms among US adolescents: trends from 1991 to 2018
(SPRINGER HEIDELBERG, 2019)
BackgroundMental health problems and mental health related mortality have increased among adolescents, particularly girls. These trends have implications for etiology and prevention and suggest new and emerging risk factors ...
Autophagy as a Homeostatic Mechanism in Response to Stress Conditions in the Central Nervous System
(SPRINGER, 2019)
Autophagy is considered a major bulk degradation system that helps cells to counteract different intracellular and extracellular stress signals. Several protein complexes integrate multiple signals in order to activate ...
Martensitic transformation induced by void defects in the B2-CuZr crystal structure: an atomistic analysis
(TAYLOR & FRANCIS LTD, 2019)
Molecular dynamics simulations were carried out to perform tensile tests on B2-CuZr nanofilms at 1 K with a single spherical void defect. Six different samples were considered: a void-free one and five others with a single ...
Private Pension Systems Built on Precarious Foundations: A Cohort Study of Labor-Force Trajectories in Chile
(SAGE PUBLICATIONS INC, 2019)
The success of private pension systems to provide old-age security is mainly a function of continuous individual pension contributions linked to formal employment. Using a rich longitudinal dataset from Chile and employing ...
Foetal abuse
(SPRINGER WIEN, 2019)
Pregnancy and motherhood are often presented as natural and unproblematic for women. The fact that there are some women who engage in violent behaviour towards their unborn child suggests that motherhood is not as unproblematic ...
Transplanting, adapting and developing voice pedagogy in Chile
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)
Sin resumen
Frequent Nutritional Feedback, Personalized Advice, and Behavioral Changes: Findings from the European Food4Me Internet-Based RCT
(ELSEVIER SCIENCE INC, 2019)
Introduction: This study tested the hypothesis that providing personalized nutritional advice and feedback more frequently would promote larger, more appropriate, and sustained changes in dietary behavior as well as greater ...
What is the temporal extension of edge effects on tree growth dynamics? A dendrochronological approach model using Scleronema micranthum (Ducke) Ducke trees of a fragmented forest in the Central Amazon
(ELSEVIER SCIENCE BV, 2019)
Although the Amazon Forest comprises the world's largest rainforest, providing fundamental ecosystem services to human well-being, vicissitudes imposed by deforestation, climate change, widespread use of fire and development ...