Results 41 to 50 of about 710 (162)

Induction and recovery of copy number variation in banana through gamma irradiation and low‐coverage whole‐genome sequencing

open access: yesPlant Biotechnology Journal, Volume 16, Issue 9, Page 1644-1653, September 2018., 2018
Summary Traditional breeding methods are hindered in bananas due to the fact that major cultivars are sterile, parthenocarpic, triploid and thus clonally propagated. This has resulted in a narrow genetic base and limited resilience to biotic and abiotic stresses.
Sneha Datta   +4 more
wiley   +1 more source

El diseño organizacional como estrategia de fortalecimiento para la empresa Calcalizas de Nobsa, Boyacá

open access: yesRevista de Investigación, Desarrollo e Innovación, 2013
Calcalizas es una micro-empresa minera ubicada en el municipio de Nobsa, Boyacá, Colombia, constituida como persona natural hace 16 años, se dedica a la explotación y comercialización de piedra caliza y sus derivados.
Mónica Bibiana González Calixto   +2 more
doaj   +1 more source

Andean common bean bulk breeding lines selected on multiple continents exhibit broad genetic diversity and stress adaptation

open access: yesCrop Science, Volume 64, Issue 5, Page 2801-2822, September/October 2024.
Abstract The low genetic diversity in Andean common bean (Phaseolus vulgaris) presents opportunities to improve stress tolerance and increase productivity. Thus, this study aimed to develop Andean bean breeding populations and evaluate them in suboptimal environments.
Rie Sadohara   +6 more
wiley   +1 more source

Resequencing of Common Bean Identifies Regions of Inter–Gene Pool Introgression and Provides Comprehensive Resources for Molecular Breeding

open access: yesThe Plant Genome, Volume 11, Issue 2, July 2018., 2018
Common bean (Phaseolus vulgaris L.) is the most important grain legume for human consumption and is a major nutrition source in the tropics. Because bean production is reduced by both abiotic and biotic constraints, current breeding efforts are focused on the development of improved varieties with tolerance to these stresses. We characterized materials
Juan David Lobaton   +9 more
wiley   +1 more source

Test de caminata de 6 minutos en pacientes de rehabilitación cardiaca de altitud moderada

open access: yesRevista Colombiana de Cardiología, 2017
Resumen: Introducción: en rehabilitación cardiaca, el test de caminata de 6 minutos es una herramienta eficaz y segura en la evaluación del estado funcional, la eficacia terapéutica, la orientación de modalidades de entrenamiento y el ...
Nelson F. González   +2 more
doaj   +1 more source

Propolis from native Stingless Bees: ultrasound-assisted extraction

open access: yesVitae, 2022
BACKGROUND: Propolis has been considered a highly valuable material due to its therapeutic properties. However, in Colombia, the commercialization of propolis is limited not only by low production but also by the little knowledge about its efficient ...
Carolina Medina-Jaramillo   +2 more
doaj   +1 more source

Clay larvae do not accurately measure biogeographic patterns in predation

open access: yesJournal of Biogeography, Volume 51, Issue 6, Page 1004-1013, June 2024.
Abstract Aim Spatial variation in predation can shape geographic patterns in ecology and evolution, but testing how predation varies across ecosystems is challenging as differing species compositions and defensive adaptations can mask underlying patterns. Recently, biogeography has borrowed a tool from ecology: clay prey models.
Antonio Rodriguez‐Campbell   +3 more
wiley   +1 more source

Influencia del tiempo de residencia en la conversión del dióxido de carbono en un sistema de descargas de barrera dieléctrica

open access: yesRevista de Investigación, Desarrollo e Innovación, 2020
Se presenta un estudio sobre la importancia del tiempo de residencia, también llamado de permanencia, de un gas dentro de un gap de descarga de barrera de dieléctrico, para el tratamiento del dióxido de carbono CO2, el cual es un gas contaminante.
Eduin Yesid Mora-Mendoza   +2 more
doaj   +1 more source

The alleles bc‐ud and bc‐ur (previously bc‐4 gene), representing coding mutations within Vps4 AAA+ ATPase ESCRT protein, interact with other genes to condition resistance to BCMV and BCMNV in common bean

open access: yesThe Plant Genome, Volume 17, Issue 1, March 2024.
Abstract Bean common mosaic virus (BCMV) and bean common mosaic necrosis virus (BCMNV) have a damaging impact on global common bean (Phaseolus vulgaris L.) cultivation, causing potential yield losses of over 80%. The primary strategy for controlling these viruses is through host plant resistance.
Alvaro Soler‐Garzón   +2 more
wiley   +1 more source

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