Gregory Penner - Dissemin

Papers authored by Gregory Penner

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2023 Daniel H. M. Watanabe, John Doelman, Michael A. Steele, Le L. Guan, Dave J. Seymour

, Gregory B. Penner

A comparison of post-ruminal provision of Ca-gluconate and Ca-butyrate on growth performance, gastrointestinal barrier function, short-chain fatty acid absorption, intestinal histology, and brush-border enzyme activity in beef heifers

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Jenna M. Sarich, Kim Stanford, Karen S. Schwartzkopf-Genswein, Tim A. McAllister, Barry R. Blakley, Gregory B. Penner

, Gabriel O. Ribeiro

Effect of increasing concentration of ergot alkaloids in the diet of feedlot cattle: performance, welfare, and health parameters

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This paper was not found in any repository; the policy of its publisher is unknown or unclear.

2022 C. O’Keefe, G. B. Penner

, J. J. McKinnon, K. Larson, D. Damiran, H. A. (Bart) Lardner

Effects of stage of maturity at harvest of cereal crops on biomass and quality, estimated forage dry matter intake, beef cow performance, and system economics

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Murillo C. S. Pereira, Jordan A. Johnson, Rebecca S. Brattain, Herman Wehrle, Gregory B. Penner

Effect of processing method and severity for hybrid fall rye on dry matter intake, ruminal fermentation, and apparent total tract nutrient digestibility in ruminally cannulated beef heifers

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J. C. Plaizier

, F. J. Mulligan

, E. W. Neville, L. L. Guan

, M. A. Steele

, G. B. Penner

Invited review: Effect of subacute ruminal acidosis on gut health of dairy cows

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John C. Eidsvik, John J. McKinnon, Alexandra Blanchard, Hajer Khelil, Diego Moya, Gregory B. Penner

Effects of rumen-protected Capsicum oleoresin on dry matter intake, average daily gain, and carcass characteristics of finishing beef steers

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A. J. Schwanke

, K. M. Dancy

, H. W. Neave

, G. B. Penner

, R. Bergeron

, T. J. DeVries

Effects of concentrate allowance and individual dairy cow personality traits on behavior and production of dairy cows milked in a free-traffic automated milking system

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Jenna M. Sarich, Kim Stanford, Karen S. Schwartzkopf-Genswein, Robert J. Gruninger, Tim A. McAllister, Sarah J. Meale, Barry R. Blakley, Gregory B. Penner

, Gabriel O. Ribeiro

Effect of ergot alkaloids and a mycotoxin deactivating product on in vitro ruminal fermentation using the Rumen simulation technique (RUSITEC)

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Daniel H. M. Watanabe, John Doelman, Michael A. Steele, Le L. Guan, Dave J. Seymour

, John A. Metcalf, Gregory B. Penner

Effect of feeding calcium gluconate embedded in a hydrogenated fat matrix on feed intake, gastrointestinal fermentation and morphology, intestinal brush border enzyme activity and blood metabolites in growing lambs

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Koryn S. Hare, Gregory B. Penner

, Michael A. Steele, Katharine M. Wood

Oversupplying metabolizable protein during late gestation to beef cattle does not influence ante- or postpartum glucose-insulin kinetics but does affect prepartum insulin resistance indices and colostrum insulin content

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Shengtao Gao

, Alateng Zhula, Wenhui Liu, Zhongyan Lu, Zanming Shen, Gregory B. Penner

, Lu Ma, Dengpan Bu

Direct effect of lipopolysaccharide and histamine on permeability of the rumen epithelium of steers ex vivo

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R. D. Matson

, M. T. M. King

, T. F. Duffield

, D. E. Santschi

, K. Orsel

, E. A. Pajor

, G. B. Penner

, T. Mutsvangwa

, T. J. DeVries

Farm-level factors associated with lameness prevalence, productivity, and milk quality in farms with automated milking systems

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J. A. Johnson

, K. S. Paddick, M. Gardner

, G. B. Penner

Comparing steam-flaked and pelleted barley grain in a feed-first guided-flow automated milking system for Holstein cows

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2021 K. Burakowska

, P. Górka

, G. B. Penner

Effects of canola meal inclusion rate in starter mixtures for Holstein heifer calves on dry matter intake, average daily gain, ruminal fermentation, plasma metabolites, and total-tract digestibility

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R. D. Matson

, M. T. M. King

, T. F. Duffield

, D. E. Santschi

, K. Orsel

, E. A. Pajor

, G. B. Penner

, T. Mutsvangwa

, T. J. DeVries

Benchmarking of farms with automated milking systems in Canada and associations with milk production and quality

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K. Burakowska, G. B. Penner

, J. Flaga

, M. Przybyło

, J. Barć

, J. Wojciechowska-Puchałka

, D. Wojtysiak, Z. M. Kowalski

, P. Górka

Canola meal or soybean meal as protein source and the effect of microencapsulated sodium butyrate supplementation in calf starter mixture. II. Development of the gastrointestinal tract

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K. Burakowska, G. B. Penner

, Ł. Korytkowski

, J. Flaga

, Z. M. Kowalski

, P. Górka

Canola meal or soybean meal as protein source and the effect of microencapsulated sodium butyrate supplementation in calf starter mixture. I. Performance, digestibility, and selected blood variables

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Tao Ran, Atef M. Saleem, Karen A. Beauchemin

, Gregory B. Penner

, Wenzhu Yang

Processing Index of Barley Grain and Dietary Undigested Neutral Detergent Fiber Concentration Affected Chewing Behavior, Ruminal pH and Total Tract Nutrient Digestibility of Heifers Fed a High Grain Diet

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Murillo C. S. Pereira, Wenzhu Z. Yang

, Karen A. Beauchemin, Tim A. McAllister, Katharine M. Wood

, Gregory B. Penner

Effect of silage source, physically effective neutral detergent fiber, and undigested neutral detergent fiber concentrations on performance and carcass characteristics of finishing steers

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2020 C. Nixdorff, J. J. McKinnon, A. L. Shreck, M. Juárez, G. B. Penner

Comparison of the effects of dry rolling, temper rolling, and steam flaking barley grain on dry matter intake, growth, and carcass characteristics of finishing beef steers

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Papers authored by Gregory Penner