J.N. Spain

Effects of Controlled Heat Stress on Ovarian Function of Dairy Cattle. 1. Lactating Cows

S.J. Wilson, Richard S. Marion, J.N. Spain et al. · Journal of Dairy Science · 1998 · 272 citations · Full text

Agriculture, Animal Sciences, Dairy Science +16

Use of physiological parameters to predict milk yield and feed intake in heat-stressed dairy cows

Donald E. Spiers, J.N. Spain, J. Sampson et al. · Journal of Thermal Biology · 2004 · 219 citations

Agriculture, Animal Sciences, Dairy Science +16

Concentrations of nonesterified fatty acids and glucose in blood of periparturient dairy cows are indicative of pregnancy success at first insemination

H.A. Garverick, Melissa Harris, R. Vogel-Bluel et al. · Journal of Dairy Science · 2012 · 145 citations · Full text

Agriculture, Animal Sciences, Dairy Science +11

Subclinical hypocalcemia, plasma biochemical parameters, lipid metabolism, postpartum disease, and fertility in postparturient dairy cows

William Glen Chamberlin, John R. Middleton, J.N. Spain et al. · Journal of Dairy Science · 2013 · 125 citations · Full text

Agriculture, Animal Sciences, Dairy Science +17

Efficacy of Solis, NovasilPlus, and MTB-100 to reduce aflatoxin M1 levels in milk of early to mid lactation dairy cows fed aflatoxin B1

R.E. Kutz, J. Sampson, L.B. Pompeu et al. · Journal of Dairy Science · 2009 · 109 citations · Full text

Agriculture, Animal Sciences, Dairy Science +15