M.A. Portaluppi

Interventions After Artificial Insemination: Conception Rates, Pregnancy Survival, and Ovarian Responses to Gonadotropin-Releasing Hormone, Human Chorionic Gonadotropin, and Progesterone

Jeffrey S. Stevenson, M.A. Portaluppi, D.E. Tenhouse et al. · Journal of Dairy Science · 2007 · 146 citations · Full text

Pregnancy Rates in Lactating Dairy Cows After Presynchronization of Estrous Cycles and Variations of the Ovsynch Protocol

M.A. Portaluppi, Jeffrey S. Stevenson · Journal of Dairy Science · 2005 · 55 citations · Full text

Factors Influencing Upfront Single- and Multiple-Ovulation Incidence, Progesterone, and Luteolysis Before a Timed Insemination Resynchronization Protocol

Jeffrey S. Stevenson, M.A. Portaluppi, D.E. Tenhouse · Journal of Dairy Science · 2007 · 38 citations · Full text