G. A. Casas

Nutritional value of feed ingredients of plant origin fed to pigs

H. H. Stein, L Vanessa Lagos, G. A. Casas · Animal Feed Science and Technology · 2016 · 157 citations

Nutrition, Plant Origin, Animal Nutrition +7

Increasing levels of microbial phytase increases the digestibility of energy and minerals in diets fed to pigs

Mónica A. Arredondo, G. A. Casas, Hans H Stein · Animal Feed Science and Technology · 2019 · 58 citations

Nutrition, Nutrient Bioavailability, Nutrient Physiology +9

Inclusion of the direct-fed microbial Clostridium butyricum in diets for weanling pigs increases growth performance and tends to increase villus height and crypt depth, but does not change intestinal microbial abundance

G. A. Casas, L. Blavi, Tzu-Wen Cross et al. · Journal of Animal Science · 2019 · 54 citations · Full text

Nutrition, Dysbiosis, Crypt Depth +24

Effects of microbial phytase on the apparent and standardized total tract digestibility of phosphorus in rice coproducts fed to growing pigs

G. A. Casas, Hans H Stein · Journal of Animal Science · 2015 · 30 citations

Nutrition, Engineering, Agricultural Economics +22

Gestating sows have greater digestibility of energy in full fat rice bran and defatted rice bran than growing gilts regardless of level of feed intake

G. A. Casas, H. H. Stein · Journal of Animal Science · 2017 · 30 citations

Nutrition, Defatted Rice Bran, Nutritive Value +18