Daniel A. Columbus

51 Campus Drive, CanadaS7N 5A8
Prince Albert, SK, Canada

Last Updated: 09/26/2026

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Found 47 publications

High indigestible dietary protein impairs growth and health status of nursery pigs with Salmonella Typhimurium more than with enterotoxigenic Escherichia coli F4 challenge.

High indigestible dietary protein impairs growth and health status of nursery pigs with Salmonella Typhimurium more than with enterotoxigenic Escherichia coli F4 challenge.

Journal: Journal of animal science

Published: October 02, 2025

Effect of indigestible dietary protein on growth performance and health status of weaned pigs.

Effect of indigestible dietary protein on growth performance and health status of weaned pigs.

Journal: Journal of animal science

Published: July 21, 2025

Reformulation of a crystalline amino acid reference diet improves oxidation response but remains insufficient for assessing methionine bioavailability in extruded dog diets.

Reformulation of a crystalline amino acid reference diet improves oxidation response but remains insufficient for assessing methionine bioavailability in extruded dog diets.

Journal: Journal of animal science

Published: May 30, 2025

Semi-synthetic reference diets containing crystalline amino acids at 120% of recommendations for adult dogs are not appropriate for estimating the protein quality of ingredients used in extruded diets.

Semi-synthetic reference diets containing crystalline amino acids at 120% of recommendations for adult dogs are not appropriate for estimating the protein quality of ingredients used in extruded diets.

Journal: Journal of animal science

Published: May 27, 2025

Development of an indigestible dietary protein index to investigate the effects of dietary protein content in postweaned pigs.

Development of an indigestible dietary protein index to investigate the effects of dietary protein content in postweaned pigs.

Journal: Journal of animal science

Published: September 23, 2024

Chicken meal is not an appropriate reference protein for estimating protein quality of ingredients used in extruded diets intended for dogs.

Chicken meal is not an appropriate reference protein for estimating protein quality of ingredients used in extruded diets intended for dogs.

Journal: Journal of animal science

Published: May 25, 2024

Low birth weight and reduced postnatal nutrition lead to cardiac dysfunction in piglets.

Low birth weight and reduced postnatal nutrition lead to cardiac dysfunction in piglets.

Journal: Journal of animal science

Published: July 20, 2023

Effect of the essential amino acid-nitrogen to total nitrogen ratio on lysine requirement for nitrogen retention in growing pigs.

Effect of the essential amino acid-nitrogen to total nitrogen ratio on lysine requirement for nitrogen retention in growing pigs.

Journal: Journal of animal science

Published: July 05, 2023

Urinary and Serum Concentration of Deoxynivalenol (DON) and DON Metabolites as an Indicator of DON Contamination in Swine Diets.

Urinary and Serum Concentration of Deoxynivalenol (DON) and DON Metabolites as an Indicator of DON Contamination in Swine Diets.

Journal: Toxins

Published: December 05, 2022

Serum metabolomic characterization in pigs in relation to birth weight category and neonatal nutrition.

Serum metabolomic characterization in pigs in relation to birth weight category and neonatal nutrition.

Journal: Journal of animal science

Published: September 27, 2022

Formulating Diets for Improved Health Status of Pigs: Current Knowledge and Perspectives.

Formulating Diets for Improved Health Status of Pigs: Current Knowledge and Perspectives.

Journal: Animals : an open access journal from MDPI

Published: September 14, 2022

Functional amino acid supplementation attenuates the negative effects of plant-based nursery diets on the response of pigs to a subsequent Salmonella Typhimurium challenge.

Functional amino acid supplementation attenuates the negative effects of plant-based nursery diets on the response of pigs to a subsequent Salmonella Typhimurium challenge.

Journal: Journal of animal science

Published: June 06, 2022

Showing 1-12 of 47

Last Updated: 09/26/2026