Factors Determining Sweating Competence of Cattle
نویسنده
چکیده
Significant differences in sweating rate between micro-areas of cattle skin have been demonstrated and the differences in morphology between these contrasting areas investigated. Variation in sweating rate over the skin was most marked when the coat was longest and follicle activity and sweating rate least. Among the characters most closely related to sweating performance were percentage of follicles in anagen and arterial supply to the sweat gland layer. Neither mean sweat gland volume nor follicle density had a direct effect on sweating rate. The growth phase of the hair follicle has a strong influence on the capillary supply to the sweat gland and this appears to be a critical factor in sweat gland performance.
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تاریخ انتشار 2011