The sexual cycle of female domesticated mammals : the ovarian changes and the periodicity of oestrum in cattle, sheep, goats, pigs and horses (observations on animals in central Europe and South Africa)

Kupfer, MaxUnion of South Africa. Dept. of Agriculture2023-04-052023-04-0519281928, '', 13th and 14th Reports of the Director of Veterinary Education and Research Part 2, p. 1211http://hdl.handle.net/2263/90369This short article has been written with the object of giving a condensed account of the results of investigations on female reproductive organs and observaions on the sexual life of domestic animals. It includes the results of experiments conducted with representatives of the equines (donkeys, horses and their hybrids) during a stay of one year's duration at the Veterinary Research Laboratories, Onderstepoort, Pretoria. The publication is intended as a preliminary and fragmentary announcement for general information, and not as a detailed monograph.61 pages : tablesPDFen©Union of South Africa, Dept. of Agriculture (original). ©University of Pretoria, Dept. of Library Services (digital).Veterinary reportsVeterinary medicine -- History -- South AfricaLivestock -- ReproductionLivestock -- Sexual cycleThe sexual cycle of female domesticated mammals : the ovarian changes and the periodicity of oestrum in cattle, sheep, goats, pigs and horses (observations on animals in central Europe and South Africa)Technical Report