Harrison Blake Dudley

Works (6)

Updated: April 25th, 2025 18:58

2024 article

Examining the long-term impacts of ergot alkaloids on fetal heifer development and subsequent growth and reproductive performance

Haimon, M. K. L. J., Poole, R. K., Newsome, M. K. A., Brown, A. R., Dudley, H., & Poole, D. H. (2024, January 1). Journal of Animal Science, Vol. 102.

By: M. Haimon  n, R. Poole  n, M. Newsome n, A. Brown n, H. Dudley n & D. Poole n 

author keywords: beef heifers; ergot alkaloids; fetal programming
MeSH headings : Animals; Cattle; Female; Pregnancy; Reproduction / drug effects; Ergot Alkaloids / toxicity; Animal Feed / analysis; Fetal Development / drug effects; Diet / veterinary; Festuca / microbiology; Cattle Diseases / chemically induced; Cattle Diseases / microbiology; Ergotamines
topics (OpenAlex): Plant and fungal interactions; Turfgrass Adaptation and Management; Pasture and Agricultural Systems
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2. Zero Hunger (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: September 3, 2024

2020 article

Efficacy and production benefits following use of eprinomectin extended-release injection in pastured dairy heifers

Dudley, H. B., & Smith, G. W. (2020, May 26). Veterinary Parasitology, Vol. 282.

By: H. Dudley n & G. Smith n 

author keywords: Eprinomectin; Dairy; Nematodes; Anthelmintics
MeSH headings : Animals; Anthelmintics / administration & dosage; Cattle; Delayed-Action Preparations / administration & dosage; Female; Haemonchiasis / drug therapy; Haemonchus / drug effects; Injections, Subcutaneous / veterinary; Ivermectin / administration & dosage; Ivermectin / analogs & derivatives; Ostertagia / drug effects; Ostertagiasis / drug therapy; Trichostrongyloidea / drug effects; Trichostrongyloidiasis / drug therapy
topics (OpenAlex): Helminth infection and control; Plant and fungal interactions; Ruminant Nutrition and Digestive Physiology
TL;DR: The results of this study indicate that a single dose of extended-release eprinomectin was sufficient to control parasites through a 123-day summer grazing season and that administration of the anthelmintic had a significant impact on weight gain. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: September 21, 2020

2019 article

107 Timing of progesterone exposure effects pregnancy rates following fixed time artificial insemination in postpartum beef cows

Smith, A. L., Poole, R. K., Mayberry, K., Newsome, M. K. A., Dudley, H. B., & Poole, D. H. (2019, July 1). Journal of Animal Science, Vol. 97, pp. 43–44.

By: A. Smith n, R. Poole  n, K. Mayberry n, M. Newsome n, H. Dudley n & D. Poole n 

author keywords: fFixed timed AI; postpartum beef cows; corpus luteum
topics (OpenAlex): Reproductive Physiology in Livestock
TL;DR: Incorporating a presynchronization program to ensure the presence of a functional CL at the start of a FTAI protocol may improve pregnancy success in postpartum beef cows. (via Semantic Scholar)
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3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 12, 2019

2019 article

158 Long term impact of ergot alkaloids on fetal heifer development and subsequent growth and reproductive performance

Jackson, M. K. L., Newsome, M. K. A., Brown, A. R., Poole, R. K., Dudley, H. B., Poore, M. H., & Poole, D. H. (2019, July 1). Journal of Animal Science, Vol. 97, pp. 46–46.

By: M. Jackson n, M. Newsome n, A. Brown n, R. Poole  n, H. Dudley n, M. Poore n, D. Poole n 

author keywords: fetal programming; heifer development; fescue
topics (OpenAlex): Plant and fungal interactions
TL;DR: While consumption of EI fescue impacts cow performance, calf birthweight, and ratio of cotyledon to placenta weight, it has minimal effect on postnatal growth and development through 10 mo of age, further studies are needed to determine the impact on heifer reproductive performance. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 12, 2019

2019 article

52 Timing of progesterone exposure effects pregnancy rates following fixed timed artificial insemination in postpartum beef cows

Smith, A. L., Poole, R. K., Mayberry, K., Newsome, M. K. A., Dudley, H. B., & Poole, D. H. (2019, July 1). Journal of Animal Science, Vol. 97, pp. 85–85.

By: A. Smith n, R. Poole  n, K. Mayberry n, M. Newsome n, H. Dudley* & D. Poole n 

author keywords: fixed timed AI; postpartum beef cows; corpus luteum
topics (OpenAlex): Reproductive Physiology in Livestock
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 12, 2019

2018 article

A two-injection prostaglandin F2α presynchronization treatment decreases pregnancy rates of cycling replacement beef heifers

Monn, R. E., Poole, R. K., Mackey, J. C., Mayberry, K. J., Dudley, H. B., Alley, M., & Poole, D. H. (2018, December 17). Translational Animal Science, Vol. 3, pp. 456–463.

By: R. Monn n, R. Poole  n, J. Mackey n, K. Mayberry n, H. Dudley n, M. Alley*, D. Poole n 

author keywords: cattle; estrous synchronization; heifer growth; pregnancy
topics (OpenAlex): Reproductive Physiology in Livestock; Genetic and phenotypic traits in livestock; Reproductive Biology and Fertility
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 8, 2019

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