Cookies on Animal Science Database

Like most websites we use cookies. This is to ensure that we give you the best experience possible.


Continuing to use  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

Animal Science Database

Supporting your research in animal production, welfare and health

 Sign up to receive our Veterinary & Animal Sciences eNewsletter, book alerts and offers direct to your inbox.

Results per page:

Search results


Since 1970 a method of reproduction control based on heat synchronization developed by the Research Centre, Dummerstorf (DDR) has been used successfully in a large number of agricultural co-operatives. Together with efficient organization of artificial insemination this had led to considerable...

Ahrens, M.; Bergfeld, J.; Brand, E.; Braune, S.; Elze, K.; Fritzsch, M.; Haaker, S.; Huhn, U.
Monatshefte fur Veterinarmedizin, 1975, 30, 6, pp 208-211