Year: 2021, 2021
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The influence of stress exposure on the body temperature of vertebrates has been known for nearly two-thousand years. While the proximate mechanisms supporting this phenomenon are well described, the ultimate mechanisms remain enigmatic. In this thesis, I propose a novel hypothesis which states that changes in body surface temperature (henceforth "surface temperature")… more Full Text: SURFACE TEMPERATURE REGULATION DURING STRESS EXPOSURE: EVIDENCE OF A TRADE-OFF BETWEEN THERMOREGULATION AND THE PHYSIOLOGICAL STRESS RESPONSE IN BIRDS A Dissertation Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements …
Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Majchrzak, Yasmine Nicole, Thesis advisor (ths): Burness, Gary, Degree committee member (dgc): Mastromonaco, Gabriela, Degree committee member (dgc): Murray, Dennis, Degree committee member (dgc): Bowman, Jeff, Degree granting institution (dgg): Trent University Abstract: <p>Many facilities attempt to alleviate the risk of chronic stress in captivity by providing environmental enrichment shown to minimize behavioural disorders and stress in several species. One potential form of enrichment used in zoos is training animals to perform rides for guests, however, the effect of this activity on the welfare of individual animals has never been examined. I… more Full Text: USE OF SALIVARY CORTISOL TO EVALUATE THE INFLUENCE OF RIDES ON THE STRESS PHYSIOLOGY OF DROMEDARY CAMELS (CAMELUS DROMEDARIUS): VALIDATION OF METHODS AND ASSESSMENT OF SALIVA STORAGE TECHNIQUES A Thesis Submitted to the Committee on Graduate Studies in …
