Sökning: "coping behaviour"
Visar resultat 1 - 5 av 80 avhandlingar innehållade orden coping behaviour.
1. Stress Coping Strategies in Rainbow Trout (Oncorhynchus mykiss)
Sammanfattning : Animals show a great variety in physiological and behavioural responses to stressors. These responses are often bimodally distributed within populations and show consistency on an individual level over time and across situations, which in terrestrial vertebrates have been identified as proactive and reactive stress coping strategies. LÄS MER
2. Fish coping with stress-Physiology and behaviour in salmonids with focus on stress coping styles, rearing conditions and smolt migration
Sammanfattning : When animals are reared for conservational releases it is paramount to avoid reducing genetic and phenotypic variation over time. Therefore, an understanding of how behavioural and physiological traits affect the performance of an individual both within the captive and the wild environment is required. LÄS MER
3. Behavioural and Neuroendocrine Effects of Stress in Salmonid Fish
Sammanfattning : Stress can affect several behavioural patterns, such as food intake and the general activity level of an animal. The central monoamine neurotransmitters serotonin, dopamine, and norepinephrine are important in the mediation of both behavioural and neuroendocrine stress effects. LÄS MER
4. Roles of Arginine-Vasotocin and Corticotropin-Releasing Hormone in Stress Responses and Agonistic Behaviour of Rainbow Trout
Sammanfattning : The neuropeptides arginine-vasotocin (AVT) and corticotropin-releasing hormone (CRH) are involved in the hypothalamic-pituitary-interrenal (HPI) axis. During stress, the HPI axis is activated and cortisol is released into the blood. In addition to their role in the HPI axis, AVT and CRH also have behavioural effects. LÄS MER
5. Facing death : physicians' difficulties and coping strategies in cancer care
Sammanfattning : Even if the treatment of cancer has developed over the last decades 50% of the patients still die of their cancer. The doctor's way of dealing with his and his patient's anxiety must surely be of significance for the treatment the patient receives.In the first part of the thesis earlier studies of physicians' stress and ways of coping are reported. LÄS MER