A pilot study on the relationship between thrombospondin-1 (THBS1) and transforming growth factor beta1 (TGFβ1) in the bovine placenta during early mid-pregnancy as well as parturition with ...

Photograph of a cow uterus with circular, button-like caruncles. The caruncles are the site of attachment for the placenta. There are around 100 caruncles in a bovine uterus.