T. M. Parr

Ideal ratio (relative to lysine) of tryptophan, threonine, isoleucine, and valine for chicks during the second and third weeks posthatch

David H. Baker, A.B. Batal, T. M. Parr et al. · Poultry Science · 2002 · 233 citations · Full text

Nutrition, Engineering, Agricultural Economics +19

Zinc Bioavailability in Tetrabasic Zinc Chloride and the Dietary Zinc Requirement of Young ChicksFed a Soy Concentrate Diet

A.B. Batal, T. M. Parr, David H. Baker · Poultry Science · 2001 · 108 citations · Full text

Growth-promoting efficacy in young pigs of two sources of zinc oxide having either a high or a low bioavailability of zinc.

I. Mavromichalis, C M Peter, T. M. Parr et al. · Journal of Animal Science · 2000 · 66 citations

Animal Physiology, Nutrition, Zno Sources +15

Isoleucine requirement of growing (25 to 45 kg) pigs1

T. M. Parr, B. J. Kerr, David H. Baker · Journal of Animal Science · 2003 · 59 citations

True ileal digestibility of amino acids in sow's milk for 17-day-old pigs.

I. Mavromichalis, T. M. Parr, Vince M. Gabert et al. · Journal of Animal Science · 2001 · 49 citations