Ghrelin is a 28‐amino acid acylated peptide predominantly secreted by the stomach but also by the brain. In mammals, ghrelin stimulates both GH [growth hormone] secretion and appetite, and it is the only GI [gastrointestinal] hormone with confirmed orexigenic properties[…].

Changing production circumstances, a wide range of traits and the international bull market enable dairy farmers to make increasingly specific choices concerning artificial insemination (AI) bulls.

“Come with us. Father may even have some coins for another tickey box. One that works,” Vusi said with mirth.

[…]I have seen the dumb men throng to see him and / The blind to bear him speak:[…]