To investigate the male genetic legacy of the Arab rule in southern Europe during medieval times, we focused on specific Northwest African haplogroups and identified evolutionary close STR-defined haplotypes in Iberia, Sicily and the Italian peninsula. Our results point to a higher recent Northwest African contribution in Iberia and Sicily in agreement with historical data. southern Italian regions known to have experienced long-term Arab presence also show an enrichment of Northwest African types. The forensic and genomic implications of these findings are discussed.
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http://dx.doi.org/10.1038/ejhg.2008.258 | DOI Listing |
Third-party adolescents (those aware of peer conflict as neither aggressors nor victims) can help shape their peers' emotional responses to perceived victimization. Emotion regulation promotes resilience for those who have been victimized, and heightened anger can exacerbate negative outcomes. This study sought to understand how ethnically diverse victimized adolescents described third-party actions that amplified their anger and calmed their emotions-and whether there were gender, racial/ethnic, or school-level patterns.
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January 2025
Mount Sinai Liver Cancer Program, Division of Liver Diseases, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Liver Cancer Translational Research Group, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, Universitat de Barcelona, Barcelona, Spain; Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain. Electronic address:
J Community Med Public Health
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Center for Health Research, Kaiser Permanente Northwest, 3800 N Interstate Avenue, Portland, OR 97227, USA.
Background: Health behavior change theories provide a conceptual basis to promote physical activity, one of which is the Self-Determination Theory (SDT). This cross-sectional study compared SDT constructs, specifically exercise goal setting, exercise planning, and outcome expectations, with objectively assessed Moderate-To-Vigorous Physical Activity (MVPA) among a demographically diverse cohort of adults.
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Int J Cardiol Cardiovasc Risk Prev
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College of Medicine, Nursing and Health Sciences, University of Galway, Galway, Ireland.
Background: Despite an established association between heart failure (HF) and lung cancer (LC), there is limited evidence available regarding mortality patterns among the older (≥65 years) population in the United States.
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Sci Rep
January 2025
Laboratory for Regenerative Biology, National Institute for Basic Biology, Okazaki, Aichi, Japan.
Analysis of genome-scale evolution has been difficult in large, endangered animals because opportunities to collect high-quality genetic samples are limited. There is a need for novel field-friendly, cost-effective genetic techniques. This study conducted an exome-wide analysis of a total of 42 chimpanzees (Pan troglodytes) across six African regions, providing insights into population discrimination techniques.
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