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Brigid A. McCrea
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Journal Articles

Effect of Supplementation with Artemisia absinthium or Pumpkin Seed Powder on Ascaridia galli Worm Burdens, Productivity, Nutrient Digestibility, and Cytokine Gene Expression in Laying Hens

Open Access
Maria Tereza Terra-Long, Andrea Pietruska, Joseph P. Gulizia, Tyson True, Jamie Butler ...
Journal: Avian Diseases
Avian Dis (2025) 69 (1): 74–81.
https://doi.org/10.1637/aviandiseases-D-24-00052
Published: 11 February 2025
View articletitled, Effect of Supplementation with Artemisia absinthium or Pumpkin Seed Powder on Ascaridia galli Worm Burdens, Productivity, Nutrient Digestibility, and Cytokine Gene Expression in Laying Hens
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Includes: Supplementary data
Journal Articles

Infection with Ascaridia galli Does Not Significantly Alter Intestinal Microbiota and Is Cleared After Changes in the Expression of Cytokines

Available to Purchase
Maria Tereza Terra-Long, Andrea Pietruska, Brigid A. McCrea, Ruediger Hauck
Journal: Avian Diseases
Avian Dis (2022) 66 (2): 186–192.
https://doi.org/10.1637/aviandiseases-D-22-00017
Published: 11 July 2022
View articletitled, Infection with Ascaridia galli Does Not Significantly Alter Intestinal Microbiota and Is Cleared After Changes in the Expression of Cytokines
Open the PDF for Infection with Ascaridia galli Does Not Significantly Alter Intestinal Microbiota and Is Cleared After Changes in the Expression of Cytokines in another window
Journal Articles

Analysis of Information for Backyard Flock Owners Provided by Extension Websites

Available to Purchase
Andrea Pietruska, Rüdiger Hauck, Brigid A. McCrea, Sheena Stewart
Journal: Avian Diseases
Avian Dis (2021) 65 (4): 541–546.
https://doi.org/10.1637/0005-2086-65.4.540
Published: 26 October 2021
View articletitled, Analysis of Information for Backyard Flock Owners Provided by Extension Websites
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Journal Articles

A Survey of Coccidia and Nematodes in Pastured Poultry in the State of Georgia

Available to Purchase
Maria Tereza Bethonico Terra, Wilmer J. Pacheco, Mark Harrison, Brigid A. McCrea, Rüdiger Hauck
Journal: Avian Diseases
Avian Dis (2021) 65 (2): 250–256.
https://doi.org/10.1637/aviandiseases-D-20-00120
Published: 01 March 2021
View articletitled, A Survey of Coccidia and Nematodes in Pastured Poultry in the State of Georgia
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Journal Articles

Influence of Eimeria spp. Infection on Chicken Jejunal Microbiota and the Efficacy of Two Alternative Products Against the Infection

Available to Purchase
Madison Hamilton, Xiaolei Ma, Brigid A. McCrea, Miranda Carrisosa, Kenneth S. Macklin ...
Journal: Avian Diseases
Avian Dis (2019) 64 (2): 123–129.
https://doi.org/10.1637/0005-2086-64.2.123
Published: 30 December 2019
View articletitled, Influence of Eimeria spp. Infection on Chicken Jejunal Microbiota and the Efficacy of Two Alternative Products Against the Infection
Open the PDF for Influence of Eimeria spp. Infection on Chicken Jejunal Microbiota and the Efficacy of Two Alternative Products Against the Infection in another window
Includes: Supplementary data
Journal Articles

Evaluation of Next-Generation Amplicon Sequencing to Identify Eimeria spp. of Chickens

Available to Purchase
Rüdiger Hauck, Miranda Carrisosa, Brigid A. McCrea, Teresa Dormitorio, Kenneth S. Macklin
Journal: Avian Diseases
Avian Dis (2019) 63 (4): 577–583.
https://doi.org/10.1637/aviandiseases-D-19-00104
Published: 27 June 2019
View articletitled, Evaluation of Next-Generation Amplicon Sequencing to Identify Eimeria spp. of Chickens
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