H.-O. Hoppen

Embryo transfer induces a subclinical endometritis in recipient mares which can be prevented by treatment with non-steroid anti-inflammatory drugs

P. Koblischke, H. Kindahl, S. Budik et al. · Theriogenology · 2008 · 51 citations

Equine-assisted Therapy, Theriogenology, Developmental Biology +12

β-Endorphin and met-enkephalin in plasma of cattle during pregnancy, parturition and the neonatal period

Jörg Aurich, Ina Dobrinski, H.-O. Hoppen et al. · Reproduction · 1990 · 40 citations · Full text

Effects of the opioid antagonist naloxone on release of luteinizing hormone in mares during the anovulatory season

Christine Aurich, S. Schlote, H.-O. Hoppen et al. · Journal of Endocrinology · 1994 · 32 citations

Effect of various iodine supplementations, rapeseed meal application and two different iodine species on the iodine status and iodine excretion of dairy cows

Katrin Franke, Ulrich Meyer, Hubertus Wagner et al. · Livestock Science · 2009 · 24 citations

Animal Physiology, Nutrition, Animal Science +11

Repeated induction of abortion in bitches and the effect on plasma concentrations of relaxin, progesterone and estradiol-17β

Sabine Schäfer–Somi, OA Aksoy, Hakkı Bülent Beceriklisoy et al. · Theriogenology · 2007 · 24 citations

Plasma Concentrations, Hormonal Contraceptive, Fertility +11