Buscador de Tesis y publicaciones académicas

Multidimensional and Temporal Segmentation of Productive Scale in Colombian Transitory Crop Production: Department–Crop Panel Dataset (2007–2024)

Muñoz, Norbey D.

This dataset contains the complete multidimensional and temporal segmentation of productive scale for Colombian transitory crop production at the department–crop level for the period 2007–2024. The data are derived from the Evaluaciones Agropecuarias Municipales (EVA), published by the Colombian Ministry of Agriculture...

Tabla 1. Estudios del corpus con evidencia a nivel de protocolo relevante para el QTSM (N=47)

Márceles Villalba, Katerine

Speaking tasks: accurate use of False Cognates and False Friends.

Lady Viviana Cuervo Alzate

This article presents the findings of a mixed methods action research conducted with a group of A2-level English students from a bilingual school in Bogotá. The research aimed to provide evidence of the influence that implementing speaking tasks might have on the accurate use of false friends and cognates in the partic...

The Societal Health & Nursing Framework: Integrating Sociology, Ethics, and Social Determinants into Nursing Practice

Louisa Krueger · Tai Sims · Sabrina Ehmke · Lynn Kuechle · y 16 más

This paper introduces the Societal Health & Nursing Framework as a sociologically informed approach that expands nursing's focus from individual patients and families to the broader societal conditions influencing health and illness. Grounded in sociology, public health ethics, social determinants of health, intersecti...

Industrial Food Systems as Environmental Drivers of Women’s Health and Childhood Obesity: A Cross-National Ecological Study

Myriam Angélica Castiblanco-Amaya · Laia Selva-Pareja · Jonh Jairo Méndez-Arteaga · Elena Paraíso-Pueyo · y 2 más

Background: Childhood obesity is a growing global public health concern influenced by early-life conditions and broader environmental factors. Although industrial food systems shape dietary patterns, cross-national ecological evidence on how these environments influence childhood obesity through population-level pathwa...

Vivencias del Hambre en Adolescentes en Situación de Pobreza en el Área Metropolitana de Caracas, Venezuela

Ramirez Martin, Andreina · Zerpa, Carlos Enrique

This qualitative study, from a phenomenological-hermeneutic perspective, explored the lived experiences of hunger among 20 adolescents (aged 11-18) from vulnerable neighborhoods in the Caracas Metropolitan Area, Venezuela. Through in-depth interviews, the study investigated how they experience hunger, its meanings, and...

Suplementos nutricionales orales a base de nuevos complejos de cobre, magnesio, manganeso y zinc

Benavides Arévalo, Julie Fernanda · Tobón Zapata, Gloria Elena

Los oligoelementos cobre, magnesio, manganeso y zinc intervienen en numerosos procesos metabólicos, enzimáticos, inmunológicos y tisulares, forman parte estructural de proteínas y pueden participar en la regulación de la expresión genética. La deficiencia de estos elementos esenciales dificulta el apropiado funcionamie...

Graphene-Based Electrochemical Sensors for the Determination of Pharmaceutical- and Agricultural-Based Emerging Contaminants in Water

Drochss Pettry Valencia · Gloria Crespo · Leonardo Muñoz-Rugeles · Gustavo Lara-Cruz · y 1 más

<div class="article_abstract-content hlFld-Abstract"> <p class="articleBody_abstractText">Emerging contaminants (ECs), such as pharmaceuticals and agrochemicals, persist in aquatic systems and are often underestimated by targeted chromatographic methods that quantify only compounds with available analytical standards....

A Continuum of Biodiversity: Revealing Marine Tropical Fish Diversity From Intra‐ to Interspecific Variation Through Environmental DNA

Maurine Vilcot · Morgane Bruno · Thomas Keggin · David Mouillot · y 4 más

ABSTRACT Describing and understanding diversity patterns from populations to communities remains a fundamental challenge in ecology and evolutionary biology. The main barriers to address this challenge are linked to the difficulty of concurrently assessing diversity from intra‐ to interspecific level and of obtaining g...

Asymphyloptera tama Ramos-Pastrana, Cordoba-Suarez & Sinclair 2023

Ramos-Pastrana, Yardany · Córdoba-Suarez, Eric · Gamboa, Jean

Asymphyloptera tama Ramos-Pastrana, Córdoba-Suarez & Sinclair, 2023 Figs 2 B, 3 A Asymphyloptera tama Ramos-Pastrana et al., 2023: 440. Diagnosis. Postpedicel with white setae, medial setae shorter than lateral and dorsal setae; 3 dorsocentral setae, anterior dorsocentral setae offset; and phallus slightly arched media...