Listar Dpto. Producción Agraria - Nekazaritza Ekoizpena Saila por autor UPNA "Alfonso Ruiz, Leopoldo"
Mostrando ítems 1-10 de 10
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Adiposity and adipogenic gene expression in four different muscles in beef cattle
Anatomical site and divergent functionalities of muscles can be related to differences in IMF content, metabolism and adipogenic gene expression. Then, potential differences in different muscles in beef cattle were ... -
Análisis de la relación entre el espesor de la grasa dorsal y el tamaño de los adipocitos en cerdas reproductoras
La correcta gestión de las reservas grasas durante el ciclo productivo de las cerdas reproductoras es un factor clave para la obtención de unos buenos resultados productivos. El principal depósito graso en las cerdas lo ... -
Caracterización de la distribución del tamaño de los adipocitos para el estudio del tejido adiposo en producción animal
El tamaño de los adipocitos, principales células constituyentes del tejido adiposo, ha sido objeto de numerosos estudios por el hecho de estar relacionado con el grado de desarrollo y la actividad metabólica de ese tejido. ... -
Comparative description of growth, fat deposition, carcass and meat quality characteristics of Basque and Large White pigs
Characteristics of growth, fat deposition, carcass and meat quality of pigs from the Basque Black Pied breed were described and compared with those of Large White pigs. Four pens, two per breed, of eleven pigs born during ... -
The effects of selective breeding against scrapie susceptibility on the genetic variability of the latxa black-faced sheep breed
Breeding sheep populations for scrapie resistance could result in a loss of genetic variability. In this study, the effect on genetic variability of selection for increasing the ARR allele frequency was estimated in the ... -
An expression of mixed animal model equations to account for different means and variances in the base population
This paper presents a general expression to predict breeding values using animal models when the base population is selected, i.e. the means and variances of breeding values in the base generation differ among individuals. ... -
Mipob: un programa de simulación para el aprendizaje en mejora genética animal
Se ha desarrollado un programa de simulación de apoyo a la docencia de los cursos introductorios a la Mejora genética animal. El programa surgió ante la ausencia de este tipo de herramientas docentes orientadas a estudiantes ... -
Molecular traceability of beef from synthetic Mexican bovine breeds
Traceability ensures a link between carcass, quarters or cuts of beef and the individual animal or the group of animals from which they are derived. Meat traceability is an essential tool for successful identification and ... -
Quality characteristics of Huacaya alpaca fibre produced in the Peruvian Andean Plateau region of Huancavelica
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2008) Artículo / ArtikuluaSe describe la calidad de la fibra de alpacas Huacaya producida en la región de Huancavelica (Perú), utilizando una muestra de 203 alpacas pertenecientes a ocho comunidades de alpaqueros ubicadas entre 4.100 y 4.750 m de ... -
Use of meta-analysis to combine candidate gene association studies: application to study the relationship between the ESR PvuII polymorphism and sow litter size
This article investigates the application of meta-analysis on livestock candidate gene effects. The PvuII polymorphism of the ESR gene is used as an example. The association among ESR PvuII alleles with the number of piglets ...