Harrison Blake Dudley

Works (6)

Updated: September 4th, 2024 05:04

2024 journal article

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

JOURNAL OF ANIMAL SCIENCE, 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
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: September 3, 2024

2020 journal article

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

VETERINARY PARASITOLOGY, 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
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)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 21, 2020

2019 article

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). 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
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

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). 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
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)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 12, 2019

2019 article

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). 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
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 journal article

A two-injection prostaglandin F-2 alpha presynchronization treatment decreases pregnancy rates of cycling replacement beef heifers

TRANSLATIONAL ANIMAL SCIENCE, 3(1), 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
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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