Results 11 to 20 of about 1,385 (175)

Pablo Bedoya Molina. Desenfrenada lujuria. Una historia de la sodomía a finales del periodo colonial. Medellín: Universidad de Antioquia / Universidad Nacional de Colombia, 2020

open access: yesTrashumante. Revista Americana de Historia Social, 2022
Pablo Bedoya Molina propone varios objetivos entre los cuales está efectuar un reconocimiento de las trayectorias discursivas sobre la heteronormatividad, es decir, una genealogía de las ideas, los conceptos y los discursos que condicionaron las expresiones sexuales hacia finales del periodo colonial.
openaire   +2 more sources

Differential effects of agricultural expansion on wild bee taxonomic and functional diversity

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollinators, especially bees, are in global decline, threatening biodiversity and food security. While intensive agriculture is a primary driver, its impact on bee functional diversity—particularly in the diverse Mediterranean region—remains understudied.
Manuel López‐Aliste   +9 more
wiley   +1 more source

La Historia del Departamento de Obstetricia y Ginecología - Facultad de Medicina - Universidad Nacional de Colombia

open access: yesRevista Colombiana de Obstetricia y Ginecología, 1994
La historia del Departamento de Ginecología y Obstetricia está intrínsecamente ligada a la de la Facultad de Medicina de la Universidad Nacional y a la del Instituto Materno Infantil.
openaire   +3 more sources

Secrets within stems: The cryptic Apodanthes caseariae (Apodanthaceae), a rare neotropical holoendoparasite

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 385-400, March 2026.
Holoendoparasites are extremely rare plants that live entirely hidden inside their hosts, with only flowers and fruits visible. We studied Apodanthes caseariae, found in central and South America, parasitizing Casearia sylvestris. Little is known about its life cycle.
Jessica A. Ramírez‐Ramírez   +4 more
wiley   +1 more source

El jardín botánico de Bogotá en la Universidad Nacional de Colombia: historia previa

open access: yesCaldasia
El Jardín Botánico de Bogotá José Celestino Mutis fue proyectado por Enrique Pérez Arbeláez desde que realizó su doctorado en el Instituto Botánico ubicado en el Jardín Botánico de Münich entre 1926 y 1927. Sin embargo, solo comenzó a construirse en su localización actual en el año 1955.
Xavier Marquínez-Casas   +4 more
openaire   +1 more source

Breeding seasonality in Charadriiformes on the Andean Altiplano is influenced by rain and possibly flood risk

open access: yesEcosphere, Volume 17, Issue 2, February 2026.
Abstract The Andean Altiplano in South America represents a remarkable mountain ecosystem with unique wildlife. However, knowledge of breeding ecology for birds inhabiting Andean Altiplano is scarce, relying mostly on anecdotal records, and drivers of breeding phenology remain unexplored.
Guillaume Dillenseger   +7 more
wiley   +1 more source

Bibliografía colombiana

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 1970
ANTONIA SANTOS PLATA. GENEALOGÍA Y BIOGRAFÍA, Biblioteca de His- toria Nacional, volumen CX, 261 páginas, Ed. Kelly, Bogotá, 1969. GUILLERMO HERNÁNDEZ DE ALBA, Epistolario de Rufino José Cuervo con Luis María Lleras y otros amigos y familiares ...
Jorge Orlando Melo, Jaime Jaramillo
doaj   +2 more sources

Integrating terrestrial and canopy laser scanning for comprehensive analysis of large old trees: Implications for single tree and biodiversity research

open access: yesRemote Sensing in Ecology and Conservation, Volume 12, Issue 1, Page 5-20, February 2026.
Canopy laser scanning (CLS) enhances 3D measurements of large trees by lifting laser scanners into the canopy. Combining CLS with terrestrial laser scanning improves point cloud precision, reduces occlusion and enables detailed assessments of tree architecture and canopy biodiversity, opening new opportunities for forest ecology.
Barbara D'hont   +12 more
wiley   +1 more source

A new phylogeny of Anastrepha (Diptera: Tephritidae) based on nuclear loci obtained by phylogenomic methods

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
We present an extensive phylogenetic analysis, based on 293 nuclear loci and 728 individuals representing 237 species of Anastrepha, the largest and most economically important New World genus of Tephritidae. The analysis strongly supports the monophyly of most Anastrepha species groups, also revealing previously unknown relationships among species and
Allen L. Norrbom   +19 more
wiley   +1 more source

Repellent and Insecticidal Efficacy of Four Water‐Soluble Formulations of Essential Oils Against Aedes aegypti

open access: yesJournal of Tropical Medicine, Volume 2026, Issue 1, 2026.
Introduction Arboviral diseases transmitted by the Aedes aegypti mosquito cause high morbidity and mortality worldwide. Objective To evaluate the repellent and insecticidal efficacy of water‐soluble formulations of essential oils impregnated into mosquito nets against the adult stage of A. aegypti.
Heber Silva-Díaz   +5 more
wiley   +1 more source

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