Listar Archivos de Zootecnia por título

Mostrando ítems 491-510 de 605

    • Posibilidades de la oveja en la campiña de secano de la provincia de Córdoba: estudio de un rebaño de orientación cárnica 

      Rodríguez Lozano, J.; Pino Martínez, José del; Lancho de León, G. (Universidad de Córdoba, Servicio de Publicaciones, 1982)
      A study has been carried out of the system production of a herd of about a thousand ewes (920 Merino breed and 180 Manchego breed) placed in an enclosure of non-irrigated land. A detailed description of the feeding system ...

    • El potencial de crecimiento en corderos manchegos y cruzados Suffolk y Frison por Manchego 

      Aparicio Ruiz, F.; Vera y Vega, A.; García Arroyo, Loreto (Universidad de Córdoba, Servicio de Publicaciones, 1977)
      A cornparative study was performed on growth potential of 164 pare manchego lambs (64 male, single born; 54 male twins; 29 femele single; 17 twins) and 76 crossbred (27 male singles born Suffolk x manchego; 29 males, twins. ...

    • Potencial de la transferencia embrionaria para la conservación del caballo de raza hispano-árabe 

      Pérez-Marín, C.C.; Cabello, A.; Henríquez, O.; Vallecillo, A.; Delgado-Bermejo, J.V. (Universidad de Córdoba, Servicio de Publicaciones, 2007)
      The Spanish-Arab horse breed is registred in the Spanish catalogue of breeds as an endangered breed into the special protection category. A strategy of conservation basedon the embryos transferring is presented here with ...

    • Preliminary study of individual assignment of iberian pigs using DNA genetic markers 

      Cabello, A.; Vega-Pla, J.L.; Martínez Martínez, Amparo; Rodríguez-Gallardo, P.P.; Delgado-Bermejo, J.V. (Universidad de Córdoba, Servicio de Publicaciones, 2003)
      Assignment tests and related methods combined with the use of microsatellite markers enable the determination of cross-breeding among populations. The best classification of the Iberian Pig seems to be in three main ...

    • Preliminary study of the Majorera milk goat productive performance 

      Gómez, J.; Molina Alcalá, Antonio; Fresno Baquero, M.R.; Darmanin, N.; Capote, J.F.; Delgado-Bermejo, J.V. (Universidad de Córdoba, Servicio de Publicaciones, 1994)
      In the present paper we have made an evaluation of the milking and reproductive aptitudes of the Majorera Goat with a view to the productive characterization and definition of these animals, all from the Fuerteventura"s ...

    • Presencia de cavidades foliculares en médula adrenal de rata Wistar 

      Sierra Plana, M.A.; Gázquez Ortiz, A.; Jover-Moyano, A.; Vaamonde, R.; Blanco Rodríguez, A. (Universidad de Córdoba, Servicio de Publicaciones, 1978)
      In this follicular cavities in adrenal medulla of the rat were studied. They are formed by A and NA cells. This cavities present an homogeneous contents, moderately dense, in no-stressed rats, and collapsed cavities in ...

    • La presencia o ausencia de cuernos como indicador del nivel de andrógenos en corderos alimentados con diferentes niveles proteicos 

      Rodríguez de Tena, M.; Rodríguez Lozano, J.; Camps Clemente, R.; Aparicio Ruiz, F.; Vera y Vega, A. (Universidad de Córdoba, Servicio de Publicaciones, 1977)
      Growth rate, feed efficiency, carcasse percentages, and morbility and mortality rates were recorded on 2 groupsofpolled vs horned Precoce Merino male lambs started at 14.8 and 18"0 Kg. Ad libitum fed for 64 days with 3 ...

    • Presentación. Congreso SERGA 

      Rodero Franganillo, Antonio (Universidad de Córdoba, Servicio de Publicaciones, 1998)

    • Prevención de la coccidiosis de los corderos lactantes con vitamina A y Nitrofurazolidona (NFZ) 

      Vera y Vega, A.; Aparicio Ruiz, F.; Vivo-Rodríguez, R. (Universidad de Córdoba, Servicio de Publicaciones, 1979)
      Nitrofurazolidone (N. F. Z.) at 2 g/l for drinking water in addition to 20 g/Kg in starter feed associated with intrarnuscúlar dosification of vitamin A at 30 or 100 U. I./kg live weight proved to be effective in prevention ...

    • Primeros datos de la caracterización etnológica del perro cimarrón 

      Fernández, G.; Silveira, C.; Barba Capote, C.J. (Universidad de Córdoba, Servicio de Publicaciones, 2002)
      En este trabajo se dan a conocer los primeros datos de la situación zootécnica de la raza canina Cimarrón, con el fin de lograr la caracterización de la misma. El estudio fue realizado sobre una muestra compuesta por 81 ...

    • Primeros resultados en el estudio del estado actual de la morfología en la raza bovina negra andaluza 

      Albardonedo, D.; Camacho Vallejo, M.E.; Recio, J.M.; Nogales, S.; Delgado-Bermejo, J.V. (Universidad de Córdoba, Servicio de Publicaciones, 2011)
      Andalusian Black cattle breed is in danger of extinction alter to go out of the border of the disappearance. Moreover, the present situation of the Spanish farming, its belonging to the Iberian Black branch, producing a ...

    • Primeros resultados experimentales sobre la claudicacion intermitente del ganado vacuno de lidia 

      Gómez Cárdenas, G.; Santisteban García, Francisco; Vázquez, Ignacio; Infante Miranda, Félix; Jordano-Barea, Diego (Universidad de Córdoba, Servicio de Publicaciones, 1977)
      The arteria vertebralis was ocluded by ligature on the left side of a heifer of the Spanish bullfighting breed between the VI and the VII cervical vertebrale, to produce an experimental sichaemia of the spinal cord. Another ...

    • Primitive andalusian livestock and their implications in the discovery of America 

      Rodero Serrano, E.; Rodero Franganillo, Antonio; Delgado-Bermejo, J.V. (Universidad de Córdoba, Servicio de Publicaciones, 1992)
      First a brief review of the primitive origins of the diverse Andalusian domestic livestock breeds is done. The Spanish Pure Breed Horse and Merino Sheep are considered the oldest breeds classically characterized, followed ...

    • Principales componentes nitrogenados del queso de la Serena 

      Fernández-Salguero Carretero, J.; Marsilla de Pascual, B.A.; Barreto Matos, Juan (Universidad de Córdoba, Servicio de Publicaciones, 1978)
      Fourteen samples of ripened cheese, typical of the "Serena" (province of Badhrjoz, Spain), from different craft industries, have been a]nined for their contents in several nitrogen fractions and free amino acids. The mean ...

    • Principales componentes químicos y parámetros físicos del queso de la Serena 

      Marsilla de Pascual, B.A. (Universidad de Córdoba, Servicio de Publicaciones, 1979)
      The gross chemical composition, some mineral compounds, pH and aw of fourteen samples of commercial "Serena" cheese have been determined. Mean values for chemical components (as p. 100 of total weight) were: moisture 41.8, ...

    • Principales parámetros que definen la composición química del queso Torta del Casar 

      Fernández-Salguero Carretero, J.; Ruiz Iñiguez, J.; Marcos, A.; Esteban, M. Asunción (Universidad de Córdoba, Servicio de Publicaciones, 1984)
      The chemical composition, calorific value, some mineral compounds, pH and water activity of ten samples of commercial Torta del Casar cheese have been determined. Mean values of chemical components (as % total weight) were: ...

    • Problemática de la actualización de la información en DAD-IS vía internet 

      Molina Alcalá, Antonio; Zamora Lozano, R.; Rodero Franganillo, Antonio; Barba Capote, C.J.; Delgado-Bermejo, J.V. (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. ...

    • Producción de bellota en la dehesa: factores influyentes 

      Gómez-Castro, A.G.; Rodríguez-Estévez, V.; Perea Muñoz, José Manuel; García Martínez, Antón Rafael; Mata, C. (Universidad de Córdoba, Servicio de Publicaciones, 2007)
      This paper reviews the state-of-the-knowledge of acorn production in the South-Western Iberian dehesas. In the first part are briefly described the soil and climatic determining factors and phenology of most common trees ...

    • Producción de carne a partir de corderos merinos tipo pastenco 

      Aparicio Ruiz, F.; Mata Moreno, C.; Tovar Andrada, J.J. (Universidad de Córdoba, Servicio de Publicaciones, 1983)
      The live weight at slaughter and the yield of the carcass have been studied in 120 lambs (60 males and 60 females), 4-8 months of age fed with mother"s milk and reared in pastureland. The live weight at slaughter was "33,7 ...

    • Producción de carne de ovino mayor en raza merina. I. Valoración y clasificación de canales 

      Aparicio Ruiz, F.; Cruz Mira, M.; Domenech García, V.; Martínez Hens, J.; Méndez Medina, D.; Peña Blanco, Francisco; Garzón Sigler, A. (Universidad de Córdoba, Servicio de Publicaciones, 1991)
      Carcases of 200 merino sheep were appraised visually and objectively. Mean age was 6.1 years and mean weight at slaughter was 40.21 kg giving a carcase yield of 19.78 kg (48.9%). Assessment of the carcass gave mean values ...