Sökning: "saliva cortisol"

Visar resultat 16 - 17 av 17 uppsatser innehållade orden saliva cortisol.

1. 16. Alternativa metoder för avhorning av kalv : teknik och behandlingseffekt, samt utvärdering av postoperativ smärta med användning av NSAID

   L3-uppsats, SLU/Dept. of Ruminant Medicine and Veterinary Epidemiology

   Författare :Martina Cambrand; [2004]
   Nyckelord :kalv; kalvar; avhorning; avhorningsmetod; brännjärn; stans; tång; smärtlindring; beteende; beteenden; kortisol; saliv; meloxikam; postoperativ; smärta; sedering; lokalbedövning; varmluftspistol; avhorningspasta; horn; hornämne; hornutväxt;

   Sammanfattning : In this study, cortisol in saliva and pain related behaviours in calves were used as markers of distress when comparing two different dehorning methods; scoop or cautery. We also investigated the effect of a non steroidal anti-inflammatory drug (NSAID), meloxikam, on postoperative distress after dehorning with either dehorning scoop or cautery iron. LÄS MER

3. 17. Effects of social separation on cortisol, milk yield and composition, udder health and behaviour in dairy cattle

   L3-uppsats, SLU/Dept. of Animal Environment and Health

   Författare :Carlos Eduardo Hernández Verduzco; [2004]
   Nyckelord :Dairy Cow; Calf; Suckling; Milking; Unfamiliar Surroundings; Weaning; Cortisol;

   Sammanfattning : This thesis is based upon two studies carried out at a commercial organic dairy farm, in the southwest of Sweden. The aim of the first study was to evaluate the effects of suckling and subsequent weaning after a nursing period of 9 weeks in foster cows with previous high somatic cell count (SCC) on their saleable milk yield (total milk minus discarded milk due to a high California Mastitis Test score), milk composition, udder health and behaviour during milking. LÄS MER