Results 21 to 30 of about 2,871 (119)

Adaptation to milking agropastoralism in Chilean goat herders and nutritional benefit of lactase persistence

open access: yesAnnals of Human Genetics, Volume 83, Issue 1, Page 11-22, January 2019., 2019
Abstract The genetic trait of lactase persistence (LP) evolved as an adaptation to milking pastoralism in the Old World and is a well‐known example of positive natural selection in humans. However, the specific mechanisms conferring this selective advantage are unknown. To understand the relationship between milk drinking, LP, growth, reproduction, and
Nicolás Montalva   +6 more
wiley   +1 more source

Analysis and comparison of psychological, physical, and personality traits of athletes of weightlifting, swimming, boxing, athletics, soccer, volleyball, and basketball

open access: yesSport TK
Article accepted. The article will be published here soon. Pending final quality checks.
Luis Antonio Lucas Guadamud   +3 more
doaj   +1 more source

Recommendations for genetic counseling for individuals at risk of autosomal dominant Alzheimer's disease in Latin America

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract Autosomal dominant Alzheimer's disease (ADAD) represents a small but impactful subset of Alzheimer's cases. Asymptomatic individuals at genetic risk face substantial personal and family implications when considering predictive testing for known familial variants.
Daniel A. Jiménez   +26 more
wiley   +1 more source

Competition among Predators and Allee Effect on Prey, Their Influence on a Gause‐Type Predation Model

open access: yesMathematical Problems in Engineering, Volume 2019, Issue 1, 2019., 2019
Interference or competition among predators (CAP) has often been ruled out in depredation models, although there are varied mathematical forms to describe and incorporate it into this interaction. In this work, we present the most known of these descriptions and one of them will be used in a modified Volterra model.
Eduardo González-Olivares   +4 more
wiley   +1 more source

De una didáctica de la filosofía a una filosofía de la educación

open access: yesRevista Española de Pedagogía
El artículo establece la relación entre la didáctica de la Filosofía y la Filosofía de la Educación, intentando mostrar que hay, de hecho, como consideran muchos autores, una relación entre los dos.
João Boavida
doaj   +1 more source

Expanding the Faunal Interpretation of the Cova Eirós (NW Iberia) Middle Paleolithic–Early Upper Paleolithic Record With ZooMS

open access: yesInternational Journal of Osteoarchaeology, Volume 36, Issue 3, Page 576-588, May/June 2026.
ABSTRACT The Cova Eirós archaeopaleontological site preserves the most comprehensive archaeostratigraphic sequence in the northwestern Iberian Peninsula, with an exceptionally rich record spanning from the Mousterian to the Upper Paleolithic. The extensive fragmentation of the faunal record and the rich taxonomic diversity at this site have limited the
Hugo Bal‐García   +9 more
wiley   +1 more source

ISEV2022 Abstract Book

open access: yes, 2022
Journal of Extracellular Vesicles, Volume 11, Issue S1, May 2022.
wiley   +1 more source

Los fines de la educación latinoamericana y caribeña en los albores del siglo XXI: un estudiodesde las leyes nacionales de educación / The educational goals of Latin America and the Caribbean at the dawn of the twenty-first century: a study from the national laws of education [PDF]

open access: yesTransformación, 2017
The paper describes the findings of study aimed at identifying the goals of Latin American and Caribbean education in the early years of the 21st century. The use of the comparative method, on which this study was based, supported by other methods of the
Lidia Patricia Estrella Acencio   +2 more
doaj  

¡ Con los celulares en las aulas! Un desafío para la convivencia en las escuelas secundarias de la Ciudad Autónoma de Buenos Aires

open access: yesRevista Latinoamericana de Estudios Educativos, 2021
Este artículo presenta parte de los resultados de una investigación más amplia que tuvo como objetivo analizar, desde una perspectiva sociopedagógica, la conflictividad y las estrategias de convivencia entre estudiantes y docentes de escuelas secundarias
Pablo Nahuel di Napoli, Andrea Iglesias
doaj   +1 more source

The Role of Daily Physical Activities in Enhancing Subjective Well‐Being Among Chilean School‐Aged Children

open access: yesInfant and Child Development, Volume 34, Issue 6, November/December 2025.
ABSTRACT This study aimed to examine the association between children's participation in physical and sports activities and their affective subjective well‐being. Data were drawn from the Second Wave of the Children's Worlds: International Survey of Children's Well‐Being (ISCWeB), involving a sample of 913 Chilean children aged 10 and 12 years ...
Josivaldo de Souza‐Lima   +9 more
wiley   +1 more source

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