Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-27T21:41:24.023Z Has data issue: false hasContentIssue false
  • English
  • Français

The rate of cutaneous evaporation in some tropical and temperate breeds of cattle in Nigeria

Published online by Cambridge University Press:  02 September 2010

S. F. Amakiri  and
R. Mordi
S. F. Amakiri
Affiliation:
Department of Veterinary Anatomy and Physiology, University of Ibadan, Nigeria
R. Mordi
Affiliation:
Department of Veterinary Anatomy and Physiology, University of Ibadan, Nigeria
Get access

Summary

The rate of cutaneous evaporation was highest in the White Fulani (Bos indicus) followed by the N'Dama and German Friesian (Bos taunts). The lowest rate of evaporation was recorded in the Muturu (Bos taurus brachyceros). In all breeds, the rate at 15.00 hr was significantly higher than at 18.00 hr.

For the sites sampled, evaporation rate was highest on the hump and mid-side, followed by the neck and lateral thigh and lowest on the dewlap and navel flap.

The possible correlation of these results with the size and distribution of the sweat glands on various sites of different cattle breeds is discussed.

Type
Research Article
Information
Animal Production , Volume 20 , Issue 1 , February 1975 , pp. 63 - 68
Copyright
Copyright © British Society of Animal Science 1975

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Allen, T. E. 1962. Responses of Zebu, Jersey and Zebu and Jersey crossbred heifers to rising temperature, with particular reference to sweating. Aust. J. agric. Res. 13: 165–179.CrossRefGoogle Scholar
Amakiri, S. F. 1974. Sweat gland measurements in some tropical and temperate breeds of cattle in Nigeria. Anim. Prod. 18: 285–292.Google Scholar
Berman, A. 1957. Influence of some factors on the relative evaporation rate from the skin of cattle. Nature, Land. 179: 1256.CrossRefGoogle ScholarPubMed
Brody, S. 1956. Climatic physiology of cattle. J. Dairy Sci. 39: 715–725.CrossRefGoogle Scholar
Chowdhury, D. R. and Sadhu, D. P. 1961. Rate of evaporation from different regions of the skin of Indian zebu cattle. Nature, Lond. 189: 491.CrossRefGoogle ScholarPubMed
Dowling, D. F. 1958. The significance of sweating in heat tolerance of cattle. Aust. J. agric. Res. 9: 579–586.CrossRefGoogle Scholar
Ferguson, K. A. and Dowling, D. F. 1955. The function of cattle sweat glands. Aust. J. agric. Res. 6: 640–644.CrossRefGoogle Scholar
Findlay, J. D. 1950. The effect of temperature, humidity, air movement and solar radiation on the behaviour and physiology of cattle and other farm animals. Hannah Dairy Res. Inst. Bull., No. 9.Google Scholar
Hayman, R. H. and Nay, T. 1958. Sweat glands in zebu (Bos indicus) and European (Bos taurus) cattle. Aust. J. agric. Res. 9: 385–390.CrossRefGoogle Scholar
Jenkinson, D. McEwan 1972. Evaporative temperature regulation in domestic animals. Symp. zool. Soc. Lond. 31: 345–356.Google Scholar
Jenkinson, D. McEwan and Nay, T. 1973. The sweat glands and hair follicles of Asian, African and South American cattle. Aust. J. biol. Sci. 26: 259–275.CrossRefGoogle ScholarPubMed
Johnson, K. G. 1970. Sweating rate and the electrolyte content of skin secretions of Bos taurus and Bos indicus crossbred cows. J. agric. Sci., Comb. 75: 397–402.CrossRefGoogle Scholar
Joshi, B. C., McDowell, R. E. and Sadhu, D. P. 1968. Body surface evaporation at low and high temperature for Gir and Hariana cattle. J. Dairy Sci. 51: 1693–1697.CrossRefGoogle Scholar
Kibler, H. H. and Yeck, R. G. 1959. Environmental physiology and shelter engineering. Res. Bull. Mo. agric. Exp. Stn, No. 701.Google Scholar
McDowell, R. E. 1958. Physiological approaches to animal climatology. J. Hered. 49: 52–61.CrossRefGoogle Scholar
McDowell, R. E., Lee, D. H. K. and Fohrman, M. H. 1954. The measurement of water evaporation from limited areas of a normal body surface. J. Anim. Sci. 13: 405–416.CrossRefGoogle Scholar
McLean, J. A. 1963. The regional distribution of cutaneous moisture vaporization in the Ayrshire calf. J. agric. Sci., Camb. 61: 275–280.CrossRefGoogle Scholar
Pan, Y. S., Donegan, S. M. and Hayman, R. H. 1969. Sweating rate at different body regions in cattle and its correlation with some quantitative components of sweat gland volume for a given area of skin. Aust. J. agric. Res. 20: 395–403.CrossRefGoogle Scholar
Schleger, A. V. and Bean, K. G. 1971. Factors determining sweating competence in cattle skin. Aust. J. biol. Sci. 20: 1291–1300.CrossRefGoogle Scholar
Taneja, G. C. 1959. Sweating in cattle. II. Cutaneous evaporative loss measured from limited areas and its relationship with skin, rectal and air temperatures. J. agric. Sci., Camb. 52: 50–61.CrossRefGoogle Scholar
Taneja, G. C. 1960. Sweating in cattle. VI. Density of sweat glands and its relationship with cutaneous evaporation. J. agric. Sci., Camb. 55: 109–110.CrossRefGoogle Scholar
Volcani, R. and Schindler, H. 1954. Physiological reactions of dairy cows in various seasons and in different regions of Israel. Refuah vet. 11: 174–177.Google Scholar
Walker, C. A. 1960. The population, morphology and evolutionary trends of the apocrine glands of African indigenous cattle. J. agric. Sci., Camb. 55: 123–126.CrossRefGoogle Scholar