P.H. Simmins

Timing and causes of piglet mortality in alternative and conventional farrowing systems

J.N. Marchant, A.R. Rudd, Michael Mendl et al. · Veterinary Record · 2000 · 241 citations

Animal Physiology, Animal Study, Open Systems +14

Effects of guar gum and cellulose on digesta passage rate, ileal microbial populations, energy and protein digestibility, and performance of grower pigs1,2

A. Owusu-Asiedu, John F. Patience, B. Laarveld et al. · Journal of Animal Science · 2006 · 191 citations

Sites of nutrient digestion in growing pigs: Effect of dietary fiber1

Aurélie Wilfart, Lucile Montagné, P.H. Simmins et al. · Journal of Animal Science · 2007 · 157 citations

Nutrition, Dietary Fiber1, Agricultural Economics +18

Effects of individual or combined xylanase and phytase supplementation on energy, amino acid, and phosphorus digestibility and growth performance of grower pigs fed wheat-based diets containing wheat millrun1

T.N. Nortey, John F. Patience, P.H. Simmins et al. · Journal of Animal Science · 2007 · 128 citations

Nonstarch Polysaccharides, Nutrition, Wheat-based Diets +15

Effects of supplementing diets containing hulless barley varieties having different levels of non-starch polysaccharides with β-glucanase and xylanase on the physiological status of the gastrointestinal tract and nutrient digestibility of weaned pigs

Y-L Yin, S. K. Baidoo, Hagen Schulze et al. · Livestock Production Science · 2001 · 122 citations

Nutrition, Weaned Pigs, Animal Nutrition +10