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Tag: pregnancy
Horse and foal in stable

Success rates and factors influencing pregnancy outcome after 464 transvaginal ultrasound-guided twin reductions in the mare

Sielhorst, J., Baade, S., Neudeck, K.-C., Tönissen, A., Rohn, K., Hollinshead, F. and Sieme, H. | Equine Veterinary Journal | February 2024
The aim of this retrospective case series study was to investigate the effects of mare age and parity, gestation day on which transvaginal ultrasound-guided aspiration (TUA) was performed, vesicle location, aspiration volume, foetal puncture, medication and operator experience on pregnancy and foaling rates after TUA procedures…

Associations between dairy cow inter-service interval and probability of conception

J.G. Remnant, M.J. Green, J.N. Huxley and C.D. Hudson | Theriogenology | July 2018
The aim of this study was threefold: to investigate the variation in conception risk by inter-service interval (ISI) in dairy cows; to increase understanding of the effects of ISI on fertility, and to investigate the expected estrous cycle length of previously inseminated dairy cow…