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Mostrando ítems 601-605 de 605

    • Valores de progesterona en plasma de yeguas españolas y árabes durante el ciclo reproductor 

      Santisteban García, R.; Vivo-Rodríguez, R.; Castejón Montijano, F.; Tovar Bustos, P. (Universidad de Córdoba, Servicio de Publicaciones, 1986)
      The plasmatic progesterone levels in Arabian and Andalusian mares during the reproductive cycle have been studied. In the partum there is a significant décrease in plasmatic progesterone levels. During the heat these levels ...

    • Variabilidad del DNA mitocondrial en razas ovinas ibéricas 

      San Primitivo, F.; Molina Alcalá, Antonio; Pedrosa, S.; Arranz, J.J.; Brito, N.V.; Bayón, Y. (Universidad de Córdoba, Servicio de Publicaciones, 2007)
      Mitochondrial DNA variability was studied in indigenous Iberian sheep and results analysed for each of the four morphological trunks. Three maternal lineages, B, A and C were identified. Mean nucleotide diversity for each ...

    • Variabilidad genética de caseínas en la raza ovina Merina 

      Garro, G.; Serrano Moyano, B.; Garzón Sigler, A.; Martínez Hens, J.; Chianese, L. (Universidad de Córdoba, Servicio de Publicaciones, 1999)
      The genetic polymorphism on Merina ewe milk was investigated, using polyacrylamide gel electrophoresis at pH 8.6 and ultra thin-layer isoelectric focusing techniques, according to Krause et al. (1988), and Chianese et al. ...

    • Variaciones en el patrón biocinemático básico del paso de caballos de tres razas guiados de la mano 

      Vivo Rodríguez, J.; García-Monterde, J.; Cano, M.R.; Miró Rodríguez, F.; Morales López, J.L.; Martínez Galisteo, A. (Universidad de Córdoba, Servicio de Publicaciones, 1999)
      In this study the lineal and temporal parameters of the stride of andalusian (n=10), angloarabian (n=6) and arabian (n=7) mature horses were compared at the walk. The speeds were similar in the three breeds (1.63±0.10 m/s), ...

    • Variación racial del periodo de gestación en ganado porcino 

      Lancho de León, G.; Porras Castillo, A.; Tena Andreu, S. de (Universidad de Córdoba, Servicio de Publicaciones, 1975)
      The autors have studied the duration of gestation in a total of 713 gestations amongst Large White sows, Landrace sows and hybrid Large White X Landrace sows, and have ascertained an average of 114,3142 ± 0.0660 days. 25 ...