Buscar
Mostrando ítems 51-60 de 164
Estudio biométrico de una población canina de la raza Cimarrón
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
In this paper is presented a biometrical study about a population of the Cimarron dog breed, using some measurements of the cephalic and body parameters in a random sample of 23 adults dogs (12 female and 11 males), all ...
Estudio de la primera lactación en un rebaño piloto de cabras de raza Florida
(Universidad de Córdoba, Servicio de Publicaciones, 1997)
The first lactation was studied in a pilot flock of Florida goat breed managed in a semiextensive system. Milk yield reached 437,1 kg along 276 days, normalized yield was 441,1 kg and comercial yield was 429,8 kg. The ...
Primitive andalusian livestock and their implications in the discovery of America
(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 ...
Clasificación de canales de cabritos de raza Florida Sevillana
(Universidad de Córdoba, Servicio de Publicaciones, 1994)
A study was made of the principal characteristics used in carcass clasification (Colomer-Rocher et al. 1988), for a total of 96 Ronda Sevilla na kids (male and female), 48 of which received maternal milk and the remainder ...
Caracterización productiva de la raza vacuna Retinta
(Universidad de Córdoba, Servicio de Publicaciones, 1992)
We have studied 1863 animals, including males, females and offsprings, from the Retinto breed of cattle, belonging to different farmers in the Cadiz province. The effect of birth type, offspring sex, month of the birth, ...
Contribución al estudio faneróptico en la raza canina Podenco Andaluz
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
We have studied the type of hair and the coat colour of the Andalusian Hound breed with a view to characterise and typify the nine varieties recognised in the racial pattern. We have concluded the existence of highly ...
Estimación de la curva de crecimiento en vacuno retinto desde el nacimiento hasta el destete
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
Several growth equations exist according to different approaches of authors that have studied this matter, but practically all coincide, on analyzing the growth up to mature age, that the curve acquires a sigmoid form; ...
Evaluación ecográfica de la enfermedad quística ovárica en pequeños rumiantes
(Universidad de Córdoba, Servicio de Publicaciones, 1999)
A transrectal ultrasonic method using a 7.5 MHz linear-array transducer was used in 194 ewes and 39 goats to study the characteristc of cystic ovaries. Cystic structures found on the ovaries include follicular cysts and ...
Efecto del medio de cultivo y la suplementación proteica en la maduración in vitro de ovocitos bovinos
(Universidad de Córdoba, Servicio de Publicaciones, 1997)
In the present work, the effects of oocyte maturation medium and protein supplementation on in vitro maturation process of immature bovine oocytes are described. Three different culture media, such as: TCM-199 medium, DME ...
Variabilidad genética de caseínas en la raza ovina Merina
(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. ...