Results 71 to 80 of about 3,579,030 (363)
Migración africana y formación social en las Américas, 1500-2000
Unos 11 millones de africanos llegaron al Nuevo Mundo entre 1500 y 1866 en lo que constituye la primera migración masiva transoceánica en la historia de la humanidad.
José C. Moya
doaj +1 more source
Objetivo. Cuantificar la asociación entre la prevalencia de control de la hipertensión arterial a nivel poblacional y la mortalidad por cardiopatía isquémica y accidente cerebrovascular en 36 países y territorios de la Región de las Américas entre 1990 y
Ramón Martínez +5 more
doaj +1 more source
Nuevas tecnologías en la enseñanza del concepto de traslación [PDF]
El grupo de nuevas tecnologías de Edumat UIS desde el año 2009 viene realizando el Proyecto Institucional del uso del la Geometría Dinámica que tiene como objetivo que los profesores de Matemáticas de los colegios involucrados (Las Américas de ...
Acosta, Martín Eduardo +2 more
core
Introduction: Music, Social Identity, Political Cohesion [PDF]
Zwischen dem 5. und 1. Jhdt. v. Chr. betrachteten politische Theoretiker in China und Europa Musik als nützlichen Maßstab für den politischen Charakter und Zustand von Gesellschaften und ihren Machthabern.
Eichmann, Ricardo +2 more
core +1 more source
The evolutionary history of dogs in the Americas
Lineage losses for man's best friend Dogs have been present in North America for at least 9000 years. To better understand how present-day breeds and populations reflect their introduction to the New World, Ní Leathlobhair et al.
Máire Ní Leathlobhair +60 more
semanticscholar +1 more source
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn +4 more
wiley +1 more source
Ethical Consumption: US/Leap Views on Fair Trade, Other Certification Programs, and Consumer Power [PDF]
This article presents US/Leap’s views Fair Trade labeling schemes and their benefits to workers and consumers globally. Examples of effective certification labels and other tools that serve mainly as corporate marketing tools are included.
US LEAP
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ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker +7 more
wiley +1 more source
Objetivo. Analizar el riesgo de transmisión por transfusión y trasplante para Trypanosoma cruzi en los países endémicos de la Región de las Américas. Métodos.
Mauricio Beltrán +3 more
doaj +1 more source
Introduction, Spread, and Establishment of West Nile Virus in the Americas
The introduction of West Nile virus (WNV) to North America in 1999 and its subsequent rapid spread across the Americas demonstrated the potential impact of arboviral introductions to new regions, and this was reinforced by the subsequent introductions of
Laura D. Kramer +4 more
semanticscholar +1 more source

