Buscar
Mostrando ítems 81-90 de 605
Experiencias de alimentación comparativa, en porcinos, con grano de maiz rae
(Universidad de Córdoba, Servicio de Publicaciones, 1980)
El Grooming en Apis mellifera iberica frente a Varroa jacobsoni Oud
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
We checked grooming in 8 colonies of the race Apis mellifera iberica. We studied fallen mites on plastic sheets put on the bottom board. Tests were repeated 12 times. Grooming was detected in A. m. iberica race: 5.07 percent ...
Página web de la Sociedad Española para los Recursos Genéticos Animales (SERGA): justificación y descripción
(Universidad de Córdoba, Servicio de Publicaciones, 2000)
In the present paper the web page of SERGA is described as a structure of permanent information among members and divulgation of the society’s activities out of our subject. After a slight justification the different option ...
Observaciones sobre el efecto de la luz y la temperatura sobre la rumia, el descanso y el pastoreo de merinos
(Universidad de Córdoba, Servicio de Publicaciones, 1992)
A flock of 25 Merino adult, open ewes were kept dayand night on a 7.3 Ha paddock of tipical "dehesa" range during summer in Almadén, Spain (38° 45"N longitude and 4° 42"W latitude). The paddock had a watering point and ...
Actividad del agua, pH y principales minerales del queso de Mahón
(Universidad de Córdoba, Servicio de Publicaciones, 1983)
The a of Mahón cheese is relatively low (0,93-0,94) due to the high salt content (about 4 per cent). Since th pH value was also low (about 5,0) the poduct is stable against the growth of pathogen microorganisms and toxin ...
Factores que afectan a la edad al primer parto en el ganado vacuno de raza retinta
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
It is posible to get an increase of reproductive efficiency by decreasing age at first calving. In this study we show the influence of some enviromental factors that affect this parameter in Retinto cattle. 1786 first ...
Alteraciones de la red capilar de la glándula mamaria en mamitis por E.. coli en ganado vacuno
(Universidad de Córdoba, Servicio de Publicaciones, 1981)
The alterations present in the capillary net of the mammary gland with inflamatory processes produced by E. coli have been examined. As more important lesions we have observed: endothelial tumefaction, increase of the ...
Composición química y contenido energético del queso de Mahón
(Universidad de Córdoba, Servicio de Publicaciones, 1982)
Sixteen samples from Mahon cheese (a cheese variety made in the Balearic Islands from whole cow"s milk) were analyzed for their chemical composition. From the analytical data their calorific values were estimated. Mean ...
El mercado de un queso ecológico (Río Cuarto, Argentina). Actitud de los consumidores
(Universidad de Córdoba, Servicio de Publicaciones, 2003)
The consumer attitudes and buying behaviour to ecological cheese, in Río Cuarto city were studied. This research was carried out as a semi -structured survey, based on personal interviews and taste panels. Forty-four percent ...
A note on the effect of caecectomy in pigs fed different amounts of dietary fibre
(Universidad de Córdoba, Servicio de Publicaciones, 1990)
Dehydrated Lucerne (Lu), Dried Sugarbeet pulps (Bp), Straw (St) and Oats (Ot) were used to formulate diets containing 5% or 10% of crude fibre (CF). The resulting diets (Ot5, Lu5, Bp5, St5, Lu10, Bp10, and StlO) were given ...