411 uppsatser · sida 15 av 28
… ” to compare viability of the semen of three stallions before and after the breeding season The result does not show any significant difference in sperm viability before and after the season. The two methods correlated better for unselected semen than for selected. With …
… affects the frequency of performed stereotypies in adult minks during the breeding period are needed.
KRAV-certified organic dairy herds generally have a lower milk yield than conventional dairy herds. A high-level of milk yield requires a feeding regime with high amounts of concentrates, a factor known to contribute to the development of claw lesions (Bergsten, C. 2003). The …
en jämförelse av subjektiv motilitetsbedömning och QualispermTM
… in the use of artificial insemination with cooled semen in Swedish horse breeding over the last decade is thought to play a part in declining foaling rates (Kareskoski et al, 2006, Kuisma et al, 2006). This calls for better evaluation methods of semen quality since cooling and …
en litteraturstudie och en fallstudie i den Svenska Riesenschnauzerpopulationen
… common in Giant schnauzers with nail disorders than in the rest of the Swedish breed population and treatment for hypothyreosis has not improved the quality of the nails in these dogs. The risk for developing defects in the nail bed has a familiar bound. An increased inbreeding …
… and how frequently it occurs and, moreover, if there are differences between breeds, or even between individuals whose semen was checked before use in AI-dose production compared to those which were not. The study included a total of 135 AI-boars, of which 67 were Hampshire, 35 …
… polar bear it is still exposed to environmental. The brown bear is a seasonal breeder with a short breeding season in late spring and early summer and has a natural fluctuation in testosterone levels as well as size and morphology of the testes during the year. In this study …
En fallstudie rörande organisatorisk förändring i offentlig sektor
… conclusions propose that routines and continuity within an organization is the breeding ground for organizational change and improvement. Our study concludes that albeit the critics may be right concerning some features of the implementation of the SÄS-model, the model and ts …
… system och därigenom hypotetiskt löser integrationsproblematiken. Best-of-Breed (BoB) är en lösning som i dagsläget med funktionsmässiga samspel mellan ERP och EAI har visat sig vara ett intressant integrationsalternativ. BoB innebär att moduler från olika leverantörer …
ett stöd vid den visuella bedömningen av hälta hos hund?
… be used as a support for the visual examination. Ten lame dogs of different breeds and with different diagnoses were included in the study. They were all patients at the University Animal hospital, Uppsala. The dogs were filmed outdoors with a video camera and indoors on a …
… 140 adult individuals. In an attempt to increase the number of individuals a breeding programme with wild captured foxes started in 1992. Unfortunately, the majority of the foxes developed central nervous symptoms and either died or were euthanized. Many of these foxes had …
… on hock. The statistic analysis included data from the cows milk production, breed, age, udder health, lactations number, sickness and if they had incidence of S. aureus in milk and/or on hocks. Eight different models were built in the statistical analyses of risk factors …
… the quality in stallion semen, due to the fact that some stallions in horse breeding have poor semen quality. The increased use of transport semen requires new methods to ensure good semen quality. In this part of the project the viability and concentration in fresh and cooled …
… is a rather common disease that occurs in a large number of dogs and in some breeds there is a familiar incidence or suspected hereditary background. Both the etiology and pathogenesis are still unknown, but a theory about the cause of RD is that the two components that form the …
en studie av mastitbehandlingar utförda i mjölkkobesättningen på Jälla naturbruksgymnasium 1997-2008
… years. The material includes both Swedish Red (SRB) and Swedish Holstein (SLB) breeds, which have been kept at the farm under similar conditions. The data contains registrations concerning the mastitis: date of outbreak, antibiotic treatment and bacteriological examination; as …
