John J. Mckinnon

Prince Albert, SK S7N5A8, Canada

Last Updated: 09/26/2026

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Found 54 publications

Effects of supplementing crude protein to feedlot bison heifers using canola meal or wheat-based distillers' grains with solubles on feed intake, performance and carcass traits.

Effects of supplementing crude protein to feedlot bison heifers using canola meal or wheat-based distillers' grains with solubles on feed intake, performance and carcass traits.

Journal: Translational animal science

Published: October 20, 2025

High deoxynivalenol and ergot alkaloid levels in wheat grain: effects on growth performance, carcass traits, rumen fermentation, and blood parameters of feedlot cattle.

High deoxynivalenol and ergot alkaloid levels in wheat grain: effects on growth performance, carcass traits, rumen fermentation, and blood parameters of feedlot cattle.

Journal: Mycotoxin research

Published: December 11, 2023

Effect of continuous or intermittent feeding of ergot contaminated grain in a mash or pelleted form on the performance and health of feedlot beef steers.

Effect of continuous or intermittent feeding of ergot contaminated grain in a mash or pelleted form on the performance and health of feedlot beef steers.

Journal: Journal of animal science

Published: November 16, 2023

Chronic ergot exposure in adult bulls suppresses prolactin but minimally impacts results of typical breeding soundness exams.

Chronic ergot exposure in adult bulls suppresses prolactin but minimally impacts results of typical breeding soundness exams.

Journal: Theriogenology

Published: May 11, 2022

'Hello' is only the beginning.

'Hello' is only the beginning.

Journal: British journal of nursing (Mark Allen Publishing)

Published: May 26, 2021

Sustained low-dose ergot alkaloids minimally affect post-thaw sperm characteristics in mature and yearling Angus bulls.

Sustained low-dose ergot alkaloids minimally affect post-thaw sperm characteristics in mature and yearling Angus bulls.

Journal: Theriogenology

Published: March 09, 2021

Feeding yearling Angus bulls low-level ergot daily for 9 weeks decreased serum prolactin concentrations and had subtle effects on sperm end points.

Feeding yearling Angus bulls low-level ergot daily for 9 weeks decreased serum prolactin concentrations and had subtle effects on sperm end points.

Journal: Theriogenology

Published: June 20, 2020

Looking beyond the coronavirus: lessons and principles.

Looking beyond the coronavirus: lessons and principles.

Journal: British journal of nursing (Mark Allen Publishing)

Published: April 24, 2020

Effect of feeding barley or corn silage with dry-rolled barley, corn, or a blend of barley and corn grain on rumen fermentation, total tract digestibility, and nitrogen balance for finishing beef heifers.

Effect of feeding barley or corn silage with dry-rolled barley, corn, or a blend of barley and corn grain on rumen fermentation, total tract digestibility, and nitrogen balance for finishing beef heifers.

Journal: Journal of animal science

Published: October 14, 2019

Use of barley or corn silage when fed with barley, corn, or a blend of barley and corn on growth performance, nutrient utilization, and carcass characteristics of finishing beef cattle.

Use of barley or corn silage when fed with barley, corn, or a blend of barley and corn on growth performance, nutrient utilization, and carcass characteristics of finishing beef cattle.

Journal: Translational animal science

Published: September 01, 2019

Arterial Responses in Periparturient Beef Cows Following a 9-Week Exposure to Ergot (Claviceps purpurea) in Feed.

Arterial Responses in Periparturient Beef Cows Following a 9-Week Exposure to Ergot (Claviceps purpurea) in Feed.

Journal: Frontiers in veterinary science

Published: June 05, 2019

Level and source of fat in the diet of gestating beef cows. II. Effects on the postpartum performance of the dam and the progeny1.

Level and source of fat in the diet of gestating beef cows. II. Effects on the postpartum performance of the dam and the progeny1.

Journal: Journal of animal science

Published: February 01, 2019

Showing 1-12 of 54

Last Updated: 09/26/2026