Results 51 to 60 of about 4,026,464 (170)

Development of Alzheimer’s disease in Down syndrome [PDF]

open access: yesExploration of Neuroscience
Down syndrome (DS), caused by trisomy 21, is strongly associated with an increased risk of early-onset Alzheimer’s disease (AD). This work explores the cellular, genetic, epigenetic, and neuropsychological mechanisms that underlie the accelerated ...
Octavio García   +4 more
doaj   +1 more source

Identification of Plant Growth–Promoting Rhizobacteria Associated With Mexican Wild Pepper (Capsicum annuum L. var. glabriusculum)

open access: yesApplied and Environmental Soil Science, Volume 2026, Issue 1, 2026.
Soil microbiota plays an important role in cycling and storage of essential nutrients for plant development. Studies about the interaction between wild pepper (chiltepin) and soil microbiota are scarce. Chiltepin (Capsicum annuum L. var. glabriusculum) is considered a progenitor of the cultivated chili peppers with a source of genetic traits for ...
Marielena Clark   +7 more
wiley   +1 more source

The birds and the trees: Avian ecosystem (dis)service perspectives and farmers' willingness to plant native trees in the agricultural landscape of the Galapagos Islands

open access: yesPeople and Nature, Volume 7, Issue 12, Page 3182-3206, December 2025.
Abstract Agricultural landscapes hold great potential for biodiversity conservation; however, this will require finding solutions that work for both people and nature. Increasingly, the conservation community is calling for more cross‐disciplinary research integrating ecological questions with social and behavioural sciences for a more complete and ...
Ilke Geladi   +4 more
wiley   +1 more source

“Redes y Universidades Emprendedoras. El Desafío de la Participación” [PDF]

open access: yes, 2003
La universidad, inmersa en un contexto de cambios, debe replantear su organización y los valores que promueve, para hacer frente a una serie de desafíos, entre ellos: 1- La mundialización y los nuevos modelos de ciencia, orientados hacia la producción ...
MOLDERO, Juan Pablo   +5 more
core  

Abstracts

open access: yesMolecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

Toward a Biocultural Synthesis of the Peopling of the Americas: Introduction to the Special Issue Hacia una síntesis biocultural del poblamiento de las Américas: introducción al número especial Rumo a uma síntese biocultural do povoamento das Américas: introdução ao número especial

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue 3, November 2025.
ABSTRACT This article introduces the special issue Toward a Biocultural Synthesis of the Peopling of the Americas, which brings together contributions that explore the origins and diversity of Indigenous populations across North, Central, and South America and the Caribbean. The volume grew out of an invited symposium held at the 90th Annual Meeting of
Lumila Paula Menéndez, Mark Hubbe
wiley   +1 more source

Análisis de datos cualitativos en la investigación sobre la diferenciación educativa [PDF]

open access: yes, 1994
Ponencia de VI Seminario de AIDIPE dedicado al tema «Investigación sobre diferenciación educativa: la dimensión metodológica»
Rodríguez Gómez, Gregorio   +2 more
core  

Investigación interdisciplinaria de sistemas complejos: lecciones del cambio climático

open access: yes, 2013
<span>Este texto es una síntesis, hecha por Haydeé García Bravo, de varias conferencias y seminarios que Rolando García impartió en el CEIICH, a partir de 1998 y que posteriormente él mismo sistematizó para redactar la introducción y conclusiones ...
Rolando García
core   +1 more source

Red académica de Seguridad Alimentaria. Revolucionando la Seguridad Alimentaria en las Américas a través de la Investigación Colaborativa y la Innovación

open access: yesPráctica Familiar Rural
Introducción: La seguridad alimentaria se alcanza cuando todas las personas en todo momento tienen acceso físico y económico a alimentos seguros, suficientes y nutritivos, siendo esta un importante determinante de bienestar y desarrollo de las ...
Yadira Morejón-Terán   +2 more
doaj   +1 more source

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