Repositorio de producción científica de la Universidad de Sevilla

Genetic analysis of kinematic traits at the trot in Lusitano horse subpopulations with different types of training

Opened Access Genetic analysis of kinematic traits at the trot in Lusitano horse subpopulations with different types of training

Citas

buscar en

Estadísticas
Icon
Exportar a
Autor: Solé Berga, Marina
Dos Santos Guedes, Ruth
Molina Alcalá, Antonio
Martínez Galisteo, Alfonso
Valera Córdoba, María Mercedes
Departamento: Universidad de Sevilla. Departamento de Ciencias Agroforestales
Fecha: 2013
Publicado en: Animal, 2014 (8) (2), 192 p.-199 p..
Tipo de documento: Artículo
Resumen: The possibility of using quantitative kinematic traits as indirect selection criteria for sport performance could be beneficial to perform an early genetic evaluation of the animals. The genetic parameters for objectively measured kinematic traits under field conditions have been estimated for the first time, in order to potentially use these traits as indicators of gait quality in future selection of the Lusitano breed. The repeatability within three different types of training (dressage, bullfighting and untrained) was also discussed. A total of 176 males (4 to 14 years old) were recorded at trot in hand using a 3D videographic system. The speed and 10 kinematic traits were studied (one temporal, two linear and seven angular variables). The genetic parameters of the kinematic variables were estimated using VCE software. The heritability estimates were moderate to high (0.18 to 0.53). The stride length and the forelimb angular variables presented the highest heritabilities (0....
[Ver más]
Cita: Solé Berga, M., Dos Santos Guedes, R., Molina Alcalá, A., Martínez Galisteo, A. y Valera Córdoba, M.M. (2013). Genetic analysis of kinematic traits at the trot in Lusitano horse subpopulations with different types of training. Animal, 2014 (8) (2), 192 p.-199 p..
Tamaño: 224.0Kb
Formato: PDF

URI: https://hdl.handle.net/11441/74734

DOI: 10.1017/S1751731113002036

Ver versión del editor

Mostrar el registro completo del ítem


Esta obra está bajo una Licencia Creative Commons Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América

Este registro aparece en las siguientes colecciones