Sökning: "Mattias Norrby"
Hittade 1 avhandling innehållade orden Mattias Norrby.
1. Hormones and sex steroid receptors in the female pig : effects of mating, artificial insemination, seminal plasma and genistein
Sammanfattning : Artificial insemination (AI) of sows and gilts is replacing mating in many countries. Another change over the last decades is that soya, rich in phytooestrogens, is routinely used in the diet to pigs. LÄS MER