Sökning: "Improvac"
Hittade 4 uppsatser innehållade ordet Improvac.
1. Vaccinerad hangris : optimal lysinhalt?
Master-uppsats, SLU/Dept. of Animal Nutrition and ManagementSammanfattning : Vaccination against boar taint with Improvac® is one of the alternatives to surgical castration. It was not until 2009 the use of Improvac® was approved within EU. There is a lack of Swedish studies concerning the requirement of protein and lysine to vaccinated male pigs. LÄS MER
2. Vaccination against boar taint - effect of restrictive and semi ad libitum feeding regime on production and behavior
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Animal Nutrition and ManagementSammanfattning : Male piglets have been castrated for centuries to avoid contamination of their meat with boar taint, a strongly unpleasant odour that makes the meat inedible. Today boar taint can be prohib-ited by vaccination against gonadotropin releasing hormone (GnRH) using Improvac®. LÄS MER
3. Immunokastrering av gris : för- och nackdelar ur produktionssynpunkt
Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public HealthSammanfattning : Kastrering av smågris för att motverka galtlukt görs idag i Sverige under grisens första levnadsvecka utan bedövning. EU kommissionen har lagt fram ett förslag på att från och med 2012 ska all kastrering av grisar ske med bedövning, och kirurgisk kastrering ska upphöra från 2018 under förutsättning att vissa praktiska problem har lösts tills dess. LÄS MER
4. Immunokastrering av hangrisar
L3-uppsats, SLU/Dept. of Animal Breeding and GeneticsSammanfattning : Active immunization against gonadotropin-releasing hormone (GnRH) is an alternative to surgical castration of male pigs to avoid boar taint. The aim of this study, including 128 pigs, was to evaluate the effect of a GnRH-vaccine Improvac® on performance and on social and sexual behaviour. LÄS MER