The main objective of the research was to evaluate the effect of induction of heat on sows when applying the hormone gonadorelin GnRH. One or three days after the weaned contrasting the non-applying treatment. Thirty female ...

This research present is to propose a new technique that insemination with their treatment and handling of animals for not using the traditional technique which long has been done, and to be achieved higher pregnancy rates ...

This document consists of an analysis of the viability treatment of Bovines hormonal mediant to the study of the eCG hormone to face reproductive problems, with the end to propose to the cattle of the alternative provinces ...