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Problemática de la actualización de la información en DAD-IS vía internet
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
Only six coordinator of the countries enclosed in the European Regional Focal Point introduced the new information in DAD-IS via Internet, at least until the last workshop of the Point celebrated in Viena in summer of 1997. ...
Experiencias sobre inseminación artificial en hembras bovinas retintas tras tratamientos estimuladores de celo
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
We have realised artificial insemination oí 877 females of the Retinto cattle breed. Previously we applied three different treatments for estrus stimulation. The first and the second were induction treatments, with Syncro-Mate ...
Factores que afectan al intervalo entre partos en la raza retinta
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
The main objective of beef cattle improvement is greater profitability on farms. For this, the optimization of reproductive behavior is essential. In the present paper we have made an analysis of the average calving interval ...
Estudio genético del color de la capa dentro de la caracterización racial equina
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The genetic determination of the coat horses is controlled by the interaction of the alleles of 5 loci ( C, B, A, E and D). They will determine the basic colour and other loci modify them. The knowledge of their effects ...
La endocría en la estirpe Cartujana del caballo de Pura Raza Española
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
Using the genealogical data offered by the Stud-Book, we have used two probabilistic methods based on the basic concepts of the Genetics of Populations: The coefficient of inbreeding and the effective size of the population, ...
Influencia de la estirpe Cartujana en el caballo de Pura Raza Española
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
In this work the evolution of the Carthusian influence has been analysed in 33.486 Andalusian horses (P.R.E.) registered in the Stud Book from its opening in the year 1912 until 1990. It has been able to verify that the ...
Índice de conservación genética en la estirpe Cartujana del caballo de Pura Raza Española
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
In this work we have analysed the evolution of the effective number of the population base or founding of the Carthusian strain of the Spanish Pure Breed Horse (P.R.E.). The Stud Book has supplied the necessary information ...
Análisis crítico del acceso a series de testaje del esquema de selección de la raza retinta
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
This study aims to evaluate the incidence of various requirements that male animals had to meet for their participation in 1995 testing series developed by the National Selection Plan of Retinto Beef Cattle. In a stratified ...
Evolución zootécnica del merino español en tiempos recientes y futuros
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The Spanish native Merino sheep breed is perhaps the most important of the Spanish zootechnical successes. The repercussion of this breed has evolved not only the animal production but also other aspects such as laws, ...
Evolución de la metodología de la mejora genética en el vacuno de carne
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
The evolution of the genetic improvement methodology in the beef cattle has been based, as in other species, in our capacity to detect the best genotypes for using as reproducers. In this paper are described three phases ...