Pregled bibliografske jedinice broj: 1134170
Can life experience reduce stress of early weaning in cows?
Can life experience reduce stress of early weaning in cows? // Conference Proceedings - 1st Regional Animal Welfare Conference / Mikuš, Tomislav ; Ostović, Mario (ur.).
Zagreb: Veterinarski fakultet Sveučilišta u Zagrebu, 2020. str. 57-58 (poster, međunarodna recenzija, prošireni sažetak, znanstveni)
CROSBI ID: 1134170 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Can life experience reduce stress of early weaning
in cows?
Autori
Mikuš, Tomislav ; Ostović, Mario ; Matković, Kristina ; Mitak, Mario ; Pavičić, Željko
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni
Izvornik
Conference Proceedings - 1st Regional Animal Welfare Conference
/ Mikuš, Tomislav ; Ostović, Mario - Zagreb : Veterinarski fakultet Sveučilišta u Zagrebu, 2020, 57-58
ISBN
978-953-8006-25-8
Skup
1st Regional Animal Welfare (RAWC) Scientific Conference "Better Science for Better Animal Welfare"
Mjesto i datum
Online, 24.05.2020. - 25.06.2021
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
early weaning, dairy, stress, age
Sažetak
Early weaning is one of the prominent problems of animal welfare in the dairy industry, whereby calves are separated from their mothers immediately or in the first hours after calving for the purpose of greater milk production. Stress caused by early weaning can result in decreased immunity and increased risk of diseases, as well as behavioural disorders that can be manifested throughout the animal life. The response to stress in general involves three stages - alarm reaction, adaptation, and exhaustion stage. Since cortisol is the end-product of the hypothalamus-pituitary-adrenal gland, or the result of an acute stress response, it is quite understandable that increased cortisol levels have been found in cattle after early weaning. Weaning in cattle, unlike pigs or rats, is specific because the calf is physically separated from the mother, but continues to receive milk (or milk replacer). This is the reason why stress due to separation from the mother can be investigated separately from the stress due to the transition from liquid to solid food. Relatively little is known about how maternal alert signals develop in farm animals and how they are affected by changes in breeding conditions. The aim of the study was to determine whether there are differences in stress response caused by early weaning in cows of different age groups.
Izvorni jezik
Engleski
Znanstvena područja
Veterinarska medicina
POVEZANOST RADA
Ustanove:
Veterinarski fakultet, Zagreb
Profili:
Mario Mitak
(autor)
Tomislav Mikuš
(autor)
Kristina Matković
(autor)
Željko Pavičić
(autor)
Mario Ostović
(autor)