Listar Archivos de Zootecnia por título
Mostrando ítems 560-579 de 605
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Screening de las cepas proteolíticas del queso tipo manchego y acción de las proteasas de las suspensiones de células sobre la as y β-caseina
(Universidad de Córdoba, Servicio de Publicaciones, 1977)A collection of 58 proteolytic strains from 21 samples of commercial manchego type cheese has been constituted by screening techique on SMCA medium. The cell suspensions in caseinate solution, of the different isolated ... -
Selección de hábitat en caracoles terrestres y sus aplicaciones a la helicicultura
(Universidad de Córdoba, Servicio de Publicaciones, 2006)Snails are employed as experimental animals in different scientific fields and their growth is a good biological indicator. Growth is mainly determined at a genetic level, although many factors biotic and abiotic may alter ... -
Sensitization for the autochthonous breeds conservation via the public shows of animals
(Universidad de Córdoba, Servicio de Publicaciones, 1992)From a inquiry about conservation of rare breeds answered by the visitors to the Autochthonous Domestic Animal Breeds Public Show Agrocanarias 90, we evaluate its sensitization power on people of different age and relationship ... -
Sexo y estación del parto en porcinos
(Universidad de Córdoba, Servicio de Publicaciones, 1976)In a total of 713 parturitions of 324 Large White sows, 180 Landrace and 209 hybrids belonging to the same farm with intensive production, programmed to obtain uniformity of parturition throughout the all year, we have ... -
Simple autosomic recessive inheritance of cataplexy in fighting bulls
(Universidad de Córdoba, Servicio de Publicaciones, 1983)The problem of collapsing in the fighting bull breed was conceived from a scientific point of view beginning in the thirties when different experts (Castejón y Martínez de Arizala, Peralbo, González Garcia, etc. (8) ) tried ... -
Sincronización y superovulación en ganado vacuno bravo
(Universidad de Córdoba, Servicio de Publicaciones, 1986)In 7 different groups pertaining to 4 farms, we followed 4 synchronization and poliovulation protocols ánalyzing the obtained results.. We used cows of different ages as donors and as recipient 2 year old animals, previously ... -
El sistema caprino extensivo en la sierra norte y este de Jaén, como base del desarrollo sostenible
(Universidad de Córdoba, Servicio de Publicaciones, 1998)En los quince municipios de menos de 5000 habitantes, localizados en el Parque Natural de Cazorla, Segura y Las Villas se ha puesto de manifiesto un proceso de despoblación, envejecimiento y empobrecimiento. La desaparición ... -
El sistema mayor de histocompatibilidad en cabras (GLA). I. Prueba de microcitotoxicidad y obtención de sueros reactivos.
(Universidad de Córdoba, Servicio de Publicaciones, 1988)Microcytotoxicity test to detect lymphocytes antigens in goats was described. According to our data, a two-step test, 1.077 Ficoll density and rabbit serum as the source of complement were the best procedures for detecting ... -
Sistema mayor de histocompatibilidad en ovinos (ola). I. Obtención de sueros reactivos a partir de hembras primíparas y multíparas de la raza merina
(Universidad de Córdoba, Servicio de Publicaciones, 1987)Sera from 122 parous Merino sheep were screened for cytotoxic antibodies against sheep lymphocytes. Twenty antisera were selected. These sera were subjected to cluster analysis, and six specifities, designated M1—M6 were detected. -
Sistemas de alimentación de patos Muscovy (cairina moschata) en agricultores mapuches chilenos
(Universidad de Córdoba, Servicio de Publicaciones, 2007)Two extensive productive systems for Muscovy ducks was evaluated in alternative to intensive systems. This production constitutes an interesting strategy for the development of the local mapuche region. Ninety ducks with ... -
Situación actual de la población asnal autóctona española
(Universidad de Córdoba, Servicio de Publicaciones, 1998)A study of the present census and administrative situation has been studied also the possibilities of conservation has been analysed During the last 5 years the donkey census has increased because the consideration like a ... -
Skeletal muscle histochemistry of andalusian horses: a comparative study with other breeds
(Universidad de Córdoba, Servicio de Publicaciones, 1992)The purpose of this study was to characterize the histochemical and morphometric profiles of the skeletal muscle in adult Andalusian horses, and compare it with those of Thoroughbred and Arabian horses. Muscle biopsies ... -
Sobre el origen de la raza retinta
(Universidad de Córdoba, Servicio de Publicaciones, 1995)There is enough coincidence in considering as an antecesor of the Retinta breed and in general of the red subconvex spanish bovine the african origin Bos primigenius, Hahni variety, considered alone or by means of its union ... -
Sobre el origen de las razas caprinas españolas
(Universidad de Córdoba, Servicio de Publicaciones, 1998)Aún hoy, transcurridos más de 50 años desde que Aparicio Sánchez estableciera el origen de las razas caprinas españolas, su hipótesis está llena de contenido y actualidad. Las tres formas prehistóricas propuestas por este ... -
La sostenibilidad del cerdo Negro Criollo Cubano dentro del desarrollo integral de la montaña
(Universidad de Córdoba, Servicio de Publicaciones, 1999)Cuban Creole pig present excellent possibilities under the official program of complete development of Cuban Mountain areas. His role consist in their utilisation as a father breed in the environmental management system ... -
Study of the genetic variability of the Negra Serrana goat breed
(Universidad de Córdoba, Servicio de Publicaciones, 1992)The Negra Serrana goat breed is considered to be endangered by extinction because of its reduced stocks. In this kind of populations with high risk of reproductive problems due to high consanguinity. is interesting to know ... -
Supervivencia neuronal y desarrollo de axones, en presencia de medio glio-condicionado, de ganglios ciliares disociados de embrión de pollo
(Universidad de Córdoba, Servicio de Publicaciones, 1980)The neuron survival in cultures of dissociated ciliary ganglia, on different harvests of glial conditioned media (GCM) was researched. A/so /were employed two substrata: collagen and polyornithine type IC. Conditioning ... -
Sustitución de cebada por trigo en cebo de cerdos sin castrar
(Universidad de Córdoba, Servicio de Publicaciones, 1990)Four diets were formulated by substituting barley for 0, 0.10, 0.30 and 0.50 of wheat grain. The resulting diets (T, Tr10, Tr30 and Tr50) contained 3.48 (T) 3.55 (TRIO) 3.65 (TR30) and 3.83 (TR50) Mcal digestible energy ... -
Tecnología de la preparación de un concentrado proteico para alimentación animal a partir de subproductos de la industria cárnica
(Universidad de Córdoba, Servicio de Publicaciones, 1983)A process to reduce the fat level in crackling is described. The product obtained has a high protein content as well as a high stability. Its high eficiency makes it suitable fob - animal feeding. -
Temperatura corporal y glucemia en aves: Gallus Domesticus
(Universidad de Córdoba, Servicio de Publicaciones, 1980)