Literaturdatenbank
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Fazio, E., Medica, P., Bruschetta, G., & Ferlazzo, A. (2014). Do handling and transport stress influence adrenocortical response in the tortoises (testudo hermanni)? ISRN Veterinary Science, 2014, Article ID 798273.
Added by: Sarina Wunderlich (06 Jul 2014 16:10:43 UTC) |
| Resource type: Journal Article DOI: http://dx.doi.org/10.1155/2014/798273 BibTeX citation key: Fazio2014 View all bibliographic details  |
Categories: General Keywords: Schildkröten - turtles + tortoises, Stress - stress Creators: Bruschetta, Fazio, Ferlazzo, Medica Collection: ISRN Veterinary Science |
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| Abstract |
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Testudinidae The goal of this study was to analyze circulating cortisol levels from tortoises (Testudo hermanni) to establish reference intervals and to develop guidelines for the interpretation of the effect of handling and transport stress. Blood samples were obtained from the caudal venous from 23 healthy juvenile tortoises (9 males and 14 females), aged 8–20 years, in basal condition, four weeks prior to and four weeks following handling and short transportation. The study was carried out on the experimental group: 10 tortoises, 4 males and 6 females, and on a control group: 13 tortoises, 5 males and 8 females. Compared to basal values, circulating cortisol concentrations was higher after handling and transport (+286%; ), with an increase of +246% ( ) in males, +236% ( ) in females, +370% ( ) in subjects aged 8–12 years, and +240% ( ) in subjects aged 13–20 years. These observations support the hypotheses that cortisol may act to mediate the effects of handling and transport stress in this species and that four weeks following handling and transport were insufficient to restore their homeostasis.
Added by: Sarina Wunderlich |