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Updated: Jul 11, 2026

Thermal Imaging to Study Stress Non-invasively in Unrestrained Birds
Published on: November 6, 2015
Thermogenesis in birds
J E Bicudo1, C R Vianna, J G Chaui-Berlinck
1Departamento de Fisiologia, Instituto de Biociências, Universidade de São Paulo, SP, Brazil. jebicudo@usp.br
Abstract:
The article discusses the importance of avian skeletal muscle as a source for heat generation by means of both shivering and non-shivering. Non-shivering thermogenesis in birds is still a polemic issue. Recent evidence at the molecular/cellular level indicates, however, that this type of heat generation may also exist among birds. The involvement of the sarcoplasmic reticulum calcium ATPase in non-shivering thermogenesis is discussed in-depth.
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