Influence of shearing on the circadian rhythm of body temperature in the sheep

Journal of Veterinary Medicine Series A: Physiology Pathology Clinical Medicine

Volumn 50, Issue 5, 2003, Pages 235-240

  Piccione, G ^a,b   Caola, G ^a,b  

^a UNIVERSITY OF MESSINA   (Italy)

^b UNIVERSITY OF MESSINA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMALIA; OVIS; OVIS ARIES;

ADAPTATION; ANIMAL; ANIMAL HUSBANDRY; ARTICLE; CIRCADIAN RHYTHM; FEMALE; PHYSIOLOGY; SHEEP; STRESS; THERMOREGULATION; WOOL;

ADAPTATION, PHYSIOLOGICAL; ANIMAL HUSBANDRY; ANIMALS; BODY TEMPERATURE REGULATION; CIRCADIAN RHYTHM; FEMALE; SHEEP; STRESS; WOOL;

EID: 0242380295     PISSN: 0931184X     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1439-0442.2003.00525.x     Document Type: Article

References (45)

1. Aschoff, J., 1979: Circadian rhythms: influences of internal and external factors on the period measured in constant conditions. Z. Tierpsychol. 49, 225-249.
2. Aschoff, J., 1983: Circadian control of body temperature. J. Therm. Biol. 8, 143-147.
3. Aschoff, J., 1990: Sources of thoughts from temperature regulation to rhythm research. Chronobiol. Int. 7, 179-186.
4. Berezkin, M., V. Kudinova, A. Batygov, L. Ponomareva, and G. Zhukova, 1989: Effect of lighting conditions on circadian rhythm of rectal temperature in mice. Bull. Exp. Biol. Med. 106, 1337-1340.
5. Bettini, T. M., and L. Ferrara, 1987: Ambiente e Adattamento. In: Bettini, T. M. (ed.). Elementi di scienza delle produzioni animali, pp. 556-557. Edagricole, Bologna.
6. Blaxter, K. L., and A. W. Boyne, 1982: Fasting and maintenance metabolism in sheep. J. Agric. Sci. 99, 611-620.
7. Bligh, J., and K. G. Johnson, 1973: Glossary of terms for thermal physiology. J. Appl. Physiol. 35, 941-961.
8. Briese, E., 1986: Circadian body temperature rhythm and behavior of rats in thermoclines. Physiol. Behav. 37, 839-847.
9. Cabanac, A., and E. Briese, 1991: Handling elevates the colonic temperature of mice. Physiol. Behav. 51, 95-98.
10. Caola, G., G. Attanzio, and G. Piccione, 1998: Adattamenti metabolici alla tosatura stagionale nella Pecora Comisana. Atti Congresso Nazionale SIPAOC 13, 340-346.
11. Cossins, A., and K. Bowler, 1987: Temperature Biology of Animals, pp. 84-95. Chapman and Hall, London.
12. Da Silva, R. G., and F. R. Minomo, 1995: Circadian and seasonal variation of the body temperature of sheep in a tropical enviroment. Int. J. Biometerol. 39, 69-73.
13. Davidson, T. L., and J. E. Fewell, 1993: Ontogeny of a circadian rhythm in body temperature in newborn lambs reared independently of maternal time cues. J. Dev. Physiol. 19, 51-56.
14. Eddy, T. J., and G. G. Gallup, 1990: Thermal correlates of tonic immobility and social isolation in chickens. Physiol. Behav. 47, 641-646.
15. Ettenberg, A., and H. J. Carlisle, 1985: Neuroleptic-induced deficits in operant responding for temperature reinforcement. Pharmacol. Biochem. Behav. 22, 761-767.
16. Gordon, C., 1990: Thermal biology of the laboratory rat. Physiol. Behav. 47, 963-991.
17. Graham, N. M., F. W. Wainman, K. L. Blaxter, and D. G. Armstrong, 1958: Environmental temperature, energy metabolism and heat regulation in sheep. I. Energy metabolism in closely clipped sheep. J. Agric. Sci. 52, 13-24.
18. Halberg, F., 1969: Chronobiology. Ann. Rev. Physiol. 31, 675-725.
19. Hammel, H. T., 1955: Thermal properties of fur. Am. J. Physiol. 182, 369-376.
20. Hammel, H. T., D. C. Jackson, J. A. J. Stolwijk, J. D. Hardy, and S. B. Stromme, 1963: Temperature regulation by hypotalamic proportional control with an adjustable set point. J. Appl. Physiol. 18, 1146-1154.
21. Hecker, J. F., 1983: Climate physiology. In: Hecker, J. F. (ed.) The Sheep as an Experimental Animal, pp. 87-90. Academic Press, London.
22. Hensel, H., and K. D. Bock, 1955: Durchblutung und Wärmeleitfä- higkeit des menschlichen Muskels. Pflügers Arch. 260, 361-367.
23. Hertrampf, B., A. Pfeiffer, H. Pourhassan, P. Schlikker, H. Bredenfeld, E. Wischer, and W. Rosing, 1978: Studies on normal daily rectal temperature in various breeds of sheep. Dtsch Tierarztl Wochenschr 5, 85.
24. Hunsaker, W. G., B. Reiser, and M. Wolynetz, 1977: Vaginal temperature rhythms in sheep, Int. J. Chronobiol. 4, 151-162.
25. Igono, M. O., E. C. Molokwu, and Y. O. Aliu, 1983: Seasonal variations in rectal temperature of Yankasa sheep, Vet. Res. Commun. 6, 223-226.
26. Manunta, G., 1981: La termoregolazione. In: Martini, E. (ed.), Fisiologia degli animali domestici, pp. 1273-1320. Libreria Universitaria Tinarelli, Bologna.
27. Marazziti, D., A. Di Muro, and P. Castrigiovanni, 1992: Physiological stress and body temperature changes in humans. Physiol. Behav. 52, 393-395.
28. Mohr, E., and H. Krzywanek, 1990: Variations of core temperature rhythms in unrestrained sheep. Physiol. Behav. 48, 467-473.
29. Mohr, E., and H. Krzywanek, 1995: Endogenous oscillator and regulatory mechanisms of body temperature in sheep. Physiol. Behav. 57, 339-347.
30. Morimoto, A., N. Murakamo, T. Nakamori, and T. Watanabe, 1986: Suppression of non-shivering thermogenesis in the rat by heat-seeking behaviour during cold exposure. J. Physiol. Lond. 380, 541-549.
31. Nakamori, T., A. Morimoto, K. Morimoto, N. Tan, and N. Murakami, 1993: Effects of α- and β-adrenergic antagonists on rise in body temperature induced by psychological stress in rats. Am. J. Physiol. 264, R156-R161.
32. Nelson, W., U. Tong, J. Lee, and F. Halberg, 1979: Methods for cosinor-rhythmometry. Chronobiologia 6, 305-323.
33. Piccione, G., G. Attanzio, F. Fazio, and G. Caola, 1999: The circasemidian, circadian, circatrigintan and circannual pattern of body temperature in the sheep and in the lamb. Atti FeMeSPRum 7, 403-407.
34. Piccione, G., G. Caola, and R. Refinetti, 2002: Maturation of the daily body temperature rhythm in sheep and horse. J. Thermol. Biol. 27, 175-178.
35. Piccione, G., E. Fazio, F. Giofrè, and G. Caola, 1994: Andamento di alcuni metaboliti energetici nel corso della tosatura nella Pecora. Atti Congresso Nazionale SIPAOC 11, 21-24.
36. Recabarren, S. E., M. Vergara, A. J. Llanos, and M. Seron-Ferre, 1987: Circadian variation of rectal temperature in newborn sheep. J. Dev. Physiol. 9, 399-408.
37. Refinetti, R., 1997: Homeostasis and circadian rhythmicity in the control of body temperature. Ann. NY Acad. Sci. 813, 63-70.
38. Refinetti, R., 1999: Relationship between the daily rhythms of locomotor activity and body temperature in eight mammalian species. Am. J. Physiol. 277, R1493-1500.
39. Refinetti, R., and M. Menaker, 1992: The circadian rhythm of body temperature. Physiol. Behav. 51, 613-637.
40. Reinberg, A., and M. Smolensky, 1990: Chronobiology and thermoregulation. In: Schönbaum, E., and P. Lomax (eds), Thermoregulation: Physiology and Biochemistry, pp. 61-100. Pergamon, New York.
41. Ruckebusch, P. D., 1986: Body temperature regulation. In: Physiology of Small and Large Animals, pp. 399-406. B.C. Deccker Inc., Philadelphia, Hamilton.
42. Slee, J., 1972: Habituation and acclimatization of sheep to cold following exposures of varying length and severity. J. Physiol. (London) 227, 51-70.
43. Slee, J., 1987: Sheep. In: Johnson, H. D. (ed.), Bioclimatology and the Adaptation of Livestock, pp. 229-244. Elsevier, Amsterdam, Oxford, New York, Tokyo.
44. Stanier, M. W., L. E. Mount, and J. Bligh, 1984: Energy Balance and Temperature Regulation, pp. 78-94. Cambridge University Press, Cambridge.
45. Yousef, M. K., 1987: Principles of bioclimatology and adaptation. In: Johnson, H. D. (ed.), Bioclimatology and the Adaptation of Live-stock, pp. 17-31. Elsevier, Amsterdam, Oxford, New York, Tokyo.