In a step toward creating herds of pigs that could provide organs for transplanting into humans, Italian researchers manipulated swine sperm to make an animal strain that carries human genes in the ...

University of Illinois College of Agricultural, Consumer and Environmental Sciences URBANA – Although U.S. cattle genetics are exported all over the world in the form of frozen semen, the same is not ...

Pig farmers should avoid viewing feed efficiency as simply feed conversion ratio and consider how it is affected by health, mortality, and wider inefficiencies through the whole production chain. By ...