Results 31 to 40 of about 3,450 (133)

Synergistic Interaction Between HPV‐16 E7 Oncoprotein and Severe Vitamin A Deficiency in Regulating Adaptive Immunity in a Preclinical Cervical Cancer Model

open access: yesJournal of Medical Virology, Volume 98, Issue 6, June 2026.
ABSTRACT Persistent infection with High‐Risk Human Papillomavirus (HR‐HPV), particularly HPV‐16, is the main driver of cervical intraepithelial neoplasia (CIN) and cervical cancer (CC). However, HR‐HPV infection alone is insufficient for malignant progression and nutritional cofactors such as Vitamin A deficiency, may influence cervical neoplasia ...
Armando Chávez‐Ríos   +7 more
wiley   +1 more source

Implementación de un sistema de olfato electrónico para la adquisición de volátiles provenientes de almendras de cacao seco operado mediante el uso de una interfaz gráfica en Labview

open access: yesAiBi Revista de Investigación, Administración e Ingeniería, 2020
El presente artículo centra la investigación en la implementación de un sistema de olfato electrónico, construido con 9 sensores de gases del fabricante MQ, los cuales tienen la función de percibir los volátiles de almendras de cacao seco.
Alexander Flórez-Martínez   +3 more
doaj   +1 more source

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1556-1584, May 2026.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist   +38 more
wiley   +1 more source

Caracterización de ácidos grasos en aceite de semillas de zapallo Cucurbita moschata Duchesne

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica
En las cucurbitáceas, la pulpa de los frutos constituye el principal componente destinado al consumo, particularmente en el zapallo Cucurbita moschata, debido a su valor biológico.
Sanín Ortiz-Grisales   +6 more
doaj   +1 more source

Cancer Patients' Perception, Acceptance, and Utilization of Artificial Intelligence‐Based Emotional Distress Assessment Tools: A Scoping Review

open access: yesCancer Medicine, Volume 15, Issue 2, February 2026.
ABSTRACT Objective Emotional distress in cancer patients and survivors impacts overall well‐being and quality of life. Several barriers to adequate screening have been identified and are currently being addressed by artificial intelligence (AI)‐based tools.
Carlos F. Urrutia   +3 more
wiley   +1 more source

Modelo formativo centrado en estrategias heurísticas para la consolidación de las competencias investigativas

open access: yesEducación Superior
El presente trabajo de investigación tuvo como objetivo proponer un modelo de formación basado en estrategias heurísticas y el fortalecimiento de las competencias investigativas en los facilitadores de los programas de postgrado de la Universidad Abierta
Jenny Mago Quezada   +3 more
doaj   +1 more source

CORPORATE FUTURES, ENERGY TRANSITION, AND NATURAL PROSTHETICS IN COLOMBIA'S CESAR MINING CORRIDOR

open access: yesCultural Anthropology, Volume 41, Issue 1, Page 134-162, February 2026.
ABSTRACT This essay examines the socioecological transformations of mining and post‐mining landscapes in the mining corridor of the Cesar Department, northern Colombia. When an open pit mine is about to close or has recently closed, companies promote post‐mining strategies framed as ecosystem restoration and social compensation.
JUAN PABLO VERA LUGO
wiley   +1 more source

Fortalecimiento de la Praxis del Plan Vida en el Cabildo Morroy

open access: yesBúsqueda
El estudio buscó fortalecer el conocimiento del Plan de Vida Zenú y la identidad cultural en niños y jóvenes del Cabildo Indígena Morroy mediante una propuesta de pedagogía comunitaria.
Floralba Ortega-Mercado   +4 more
doaj   +1 more source

Trait‐based species selection for restoration: A case study from tropical landscapes dominated by bracken

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our results can be used by stakeholders to select the species best suited for active restoration projects in bracken‐dominated areas throughout the tropical region. Furthermore, our trait‐based approach, which considers seedling performance in disturbed areas, can serve as a guide for species selection in restoration programmes in other disturbed ...
Silvia C. Gallegos   +8 more
wiley   +1 more source

Felicidad subjetiva y bienestar psicológico en adolescentes escolarizados de la region caribe en Colombia

open access: yesBúsqueda
Objetivo: El propósito de esta investigación fue establecer la relación entre la felicidad subjetiva y el bienestar psicológico en adolescentes escolarizados de dos instituciones educativas privadas de la región Caribe.
María Cárdenas Herrera   +5 more
doaj   +1 more source

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