Plasma Archives

Blood metabolite concentrations and postpartum resumption of ovarian cyclicity in Sanga cows

2014
Issue: 1
Volume: 44

J.K. Damptey, F.Y. Obese, G.S. Aboagye, M. Ayim-Akonor & R.A. Ayizanga Page: 10 - 17

2024-10-14
vanryssen

An experiment was conducted to investigate the effect of concentrations of certain blood nutrient-sensitive metabolites and the resumption of postpartum ovarian cyclicity in 16 Sanga cows (mean BCS 5). Blood samples were taken from cows from weeks 1 to 13…

1978
Issue: 1
Volume: 8

W.A. Coetzer, C.H. van Niekerk, J.C. Morgenthal and J.M. van der Westhuysen Page: 1 - 5

2024-10-14
flickerleap

Concentrations of progesterone and luteinizing hormone were determined in peripheral blood plasma during the oestrus cycle of three non-lactating Afrikaner cows. Blood samples were drawn daily during the luteal phase (Day 3-16) and every 8 hours from Day l7 to…