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The effect of rubber slat mats on cortisol concentrations in stall-housed gilts / Učinak gumene rešetkaste podne obloge na koncentraciju kortizola u pojedinačno držanih nazimica
(Univ Zagreb Vet Faculty, Zagreb, 2017)
It has been established that rubber mats improve lying comfort in stall-housed gilts at low ambient temperatures. The present study investigated whether rubber mats influence stress levels in gilts by improved lying comfort. ...
Cortisol concentrations in hair, blood and milk of holstein and busha cattle
(Univ Ljubljana, Veterinary Faculty, Ljubljana, 2017)
Cortisol levels were measured in hair, blood and milk in two different cattle breeds, kept under different breeding conditions and with different genetic merit for milk production. Cows and heifers of Holstein and Busha ...