Reproduction Abstracts

The agouti is a rodent found in the South America and one of the most predated species in Brazil, which has shown a significant decrease of population size. The principal function of epididymis is maturation of spermatozoa, in addition to conducting the same for the vas deferens. The study of sperm pathway, especially of epididymis, can promote morphophysiological information necessary for reproduction biotechnologies. The aim of this study was to describe the ultrastructure o...

The study of the sperm is particularly relevant to reproduction of the species and can promote morphological information necessary for reproduction biotechnologies. The agouti is a rodent found in the South America and represents an excellent source of animal protein. In captivity, the establishment of pubescent occurs at 9 months of age. The aim of this study is to describe the ultrastructure of sperm during sexual development of agoutis kept in captivity. The testes of anima...