Results 41 to 50 of about 85,459 (216)

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

Determinantes del trabajo infantil y la escolaridad : el caso del Valle del Cauca en Colombia [PDF]

open access: yes, 2009
Background of INCASI Project H2020-MSCA-RISE-2015 GA 691004. WP1: CompilationColombia, al igual que la mayoría de países latinoamericanos, consciente de las repercusiones sociales y económicas negativas del trabajo infantil, se ha comprometido en la ...
Castillo Caicedo, Maribel   +2 more
core   +10 more sources

Pseudothrombocytopenia due to platelet aggregates in an infant: A case report

open access: yesMagna Scientia UCEVA, 2023
This case report describes the finding of EDTA-dependent Pseudothrombocytopenia in an 8-month-old infant, an extremely rare condition not reported in the literature.
Esteban Artunduaga-Cañas   +5 more
doaj  

A new phylogeny and phylogenetic classification for Solanaceae

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract Solanaceae are a globally distributed family of considerable economic importance. Recent phylogenetic work on various clades in the family has resulted in a plethora of names at various taxonomic levels. This results in a confusing set of names applied to clades at different ranks, and to the use of informal names that are often not accepted ...
Rocío Deanna   +11 more
wiley   +1 more source

Estado del arte de la investigación en lenguas extranjeras 2010-2019

open access: yesRevista Boletín Redipe, 2020
Este artículo es resultado del proyecto titulado: La Investigación en La Licenciatura en Lenguas Extranjera de La Uceva: Una Mirada Prospectiva y Retrospectiva del Proceso (Fase 1), la cual tuvo por objetivo sintetizar las investigaciones en lenguas ...
Lizeth Ramos Acosta   +4 more
doaj   +1 more source

Report of new invasive scale insects (Hemiptera: Coccoidea), Crypticerya multicicatrices Kondo and Unruh (Monophlebidae) and Maconellicoccus hirsutus (Green) (Pseudococcidae), on the islands of San Andres and Providencia, Colombia, with an updated taxonomic key to iceryine scale insects of South America [PDF]

open access: yes, 2012
The multicicatrices fluted scale, Crypticerya multicicatrices Kondo and Unruh (Hemiptera: Coccoidea: Monophlebidae) is reported from the islands of San Andres and Providencia, Colombia, as a recent invasive species.
Gullan, Penny   +2 more
core   +2 more sources

Acute systemic and energy metabolism responses to velocity‐based resistance training following an oral glucose load in individuals with excess body weight

open access: yesExperimental Physiology, Volume 111, Issue 4, Page 1847-1860, 1 April 2026.
Abstract We investigated the acute metabolic effects of two velocity‐based resistance training (RT) protocols, differing in intra‐set velocity loss (VL) thresholds, on postprandial substrate oxidation and glycaemic responses following a 75 g oral glucose tolerance test in individuals with excess body weight.
Hugo Alejandro Carrillo‐Arango   +5 more
wiley   +1 more source

Evaluación de la seroconversión de anticuerpos contra SARS-COV-2

open access: yesMagna Scientia UCEVA, 2022
Conocer la respuesta inmunitaria dada por la presencia de anticuerpos detectables y demostrar la presencia de anticuerpos específicos generada por la seroconversión, son parámetros útiles en el momento en el cual, se llevó a cabo la investigación, para ...
Diego Fernando López Muñoz   +5 more
doaj   +1 more source

Propuesta administrativa para el manejo de procesos sancionatorios ambientales en la dirección ambiental norte (DAR Norte) de la Corporación Autónoma Regional del Valle del Cauca (CVC) [PDF]

open access: yes, 2016
La Corporación Autónoma Regional del Valle del Cauca –CVC-, es la máxima autoridad ambiental en el departamento del Valle del Cauca, encargada de velar por el adecuado aprovechamiento de los recursos naturales y asesoramiento en la gestión ambiental de ...
Vargas Vergara, Davison
core  

Schismatoglottideae (Araceae) of Borneo LXXX: Bau djinna, a New Species From the Rejang Basin, Sarawak

open access: yesFeddes Repertorium, Volume 137, Issue 1, March 2026.
ABSTRACT Bau djinna is described as a new species from Central Sarawak and compared with three species to which it is most similar. Recognition of B. djinna takes the genus to 27 species, 25 of which are endemic to Borneo. A brief note is provided on Schismatoglottis ambigua, a recently published name synonymous with Bau inculta.
Wong Sin Yeng   +2 more
wiley   +1 more source

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