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


The experiment was conducted on 16 drakes, 8 from each of two Polish duck conservation flocks: crossbreds of Khaki Campbell ducks with Orpington fauve (KhO-01) and Miniducks (K2), developed by crossing low weight Pekin ducks with wild Mallard. The aim of the study was to determine and compare the...

Zawadzka, J.; Łukaszewicz, E.; Kowalczyk, A.
Eugen Ulmer KG, Stuttgart, Germany
European Poultry Science, 2015, 79, pp 106
AbstractFull Text

Cryopreservation of domestic animal spermatozoa has been widely used for artificial insemination and egg yolk is one of the most commonly used cryoprotectants during the freezing-thawing process. The aim of the present study was to compare the effectiveness of different duck egg yolk (DEY)...

El-Shamaa, I.; El-Seify, E.; Hussein, A.; El-Sherbieny, M.; El-Sharawy, M.
University of Agronomic Sciences and Veterinary Medicine of Bucharest, Bucharest, Romania
Scientific Papers, Series D. Animal Science, 2012, 55, pp 109-113