2. CHIKAMUNE, T., Y. KANAI, Prattana Prucsasri, K. FUKUDA, and H. SHIMIZU, 1983 Effects of diurnal changes of environmental temperature on body temperature, respiration rate and pulse rate in swamp buffaloes and cattle in cool season. Report of Special Research Project on Tropical Agricultural Resources, 2: 45-49.
3. CHIKAMUNE, T., T. ICHIKAWA, H. HOMMA, Y. KANAI, K. FUKUDA, and H. SHIMIZU, 1984 Comparison of diurnal changes of physiological responses and oxygen consumption in buffaloes and cattle in three different seasons. Report of Special Research Project on Tropical Agricultural Resources, 3: 53-59.
4. GOODALL, A.M. and S.H. YANG. 1954 The vascular supply of the skin of Ayrshire calves and embryos. J. Agric. Sci. (Camb) 44: 1-4.
5. INGRAM, D.L. and G.C. WHITTOW, 1963 Changes of arterial blood pressure and heart rate in the ox (Bos tourus) with changes of body temperature. J. Physiol. 168: 736-746.