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Leuciscus pyrenaicus for SCEs testing of genetic damage on aquatic ecosystems and fish farms
(Universidad de Córdoba, Servicio de Publicaciones, 1997)
The Sister Chromatid Exchange (SCEs) for monitoring water pollutants was studied in five (wild and cultured) fish species of southern Spain. Leuciscus pyrenaicus was the most useful for biological monitoring of mutagens ...
Contribución al estudio racial del Cerdo Criollo Cubano
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The Creole pig is the only authoctonous Cuban pig breed and, at present time, it is specially important for the economy of the country. This breed is mainly located in the oriental areas, generally linked to family farms ...
Influence of the in vitro bovine oocytes maturation conditions on fertilization rates
(Universidad de Córdoba, Servicio de Publicaciones, 1997)
The influenceof maturation medium, serum and hormonal supplements, type of bovine oocyte, as well as the co-culture with granulosa cells for in vitro bovine oocytes maturation on the in vitro fertilization rate were ...
Diferencias morfofuncionales en el perro de agua español
(Universidad de Córdoba, Servicio de Publicaciones, 1996)
This paper shows the results obtained in a study dealing with the existence of two ecotypes in the Spanish Water Dog. We have measured seven morphological quantitative variables: one length, one diameter one perimeter and ...
First lactation curve model in canary goats
(Universidad de Córdoba, Servicio de Publicaciones, 1992)
The weekly milkyield of72 canarygoat breeding group raised on the experimental farm of the Centro de Investigación y Tecnología Agraria (Tenerife. Canary Islands) was recorded. All does were in their first lactation and ...
Análisis de la variabilidad del color de la capa en el perro de agua español
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
This paper shows the results of a study on the distribution of the colour frequencies in both ecotypes (Northern and Southern) of the Spanish Water Dog. We have calculated the descriptive statistics of the coat colours ...
Razas autóctonas de la Mixteca oaxaqueña de México
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The Mixteca region is one of the most important areas of the Pacific Mexico with respect to the extensive farming, where the special richness of the Creole population of hens, sheep, goats, cattle, pigs and in a lower wake ...
Polimorfismo y actividad enzimática de la colinesterasa plasmática (CHE) en pollos
(Universidad de Córdoba, Servicio de Publicaciones, 1989)
Four c 1 nesterasic phenotypes in the blo plasma of chickens were identified. The technique of horizontal electrophoresis on polyacrylamide gel was used. These phenotypes also found by Csuka and Petrovsky (1968) and Alvarez ...
Programa de conservación del ganado vacuno canario
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The Cattle census of the Canary Islands is about 20500 animals, of this the Canary Creole Cattle Breed is only the 15.8 p.100. The other part of the census is formed by another selected breeds for milk production. Until ...
Análisis multivariante entre poblaciones porcinas de origen ibérico basado en parámetros reproductivos
(Universidad de Córdoba, Servicio de Publicaciones, 2002)
In this work we present a multivariate analysis between various Iberian pig varieties and the Manchado de Jabugo as representative of the Pig populations of Iberian origin exploited in Spain in extensive production systems. ...