M. Okouyi

Effects of equine chorionic gonadotropin (eCG) on the sexual behaviour and ovulatory characteristics of female african N'Dama cattle.

C. Hanzen, M. Okouyi, 2016 .

The influence of a supplement of β-carotene given during the dry period to dairy cows on colostrum quality, and β-carotene status, metabolites and hormones in newborn calves

C. Duvaux-Ponter, A. Ponter, P. Humblot, 2011 .

Does supplementing dairy cows with β-carotene during the dry period affect postpartum ovarian activity, progesterone, and cervical and uterine involution?

A. Ponter, P. Humblot, M. Techakumphu, 2011, Theriogenology.

Effects of a dietary supplement of β-carotene given during the dry period on milk production and circulating hormones and metabolites in dairy cows

C. Duvaux-Ponter, A. Ponter, P. Humblot, 2012 .