Publications by authors named "Ryan Marion"

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Organic acid-preserved grain improves growth and gut health in weanling pigs fed zinc oxide free diets.
Kathryn Ruth Connolly, Torres Sweeney, Marion T Ryan, Vivian Gath, Shane Maher

Sci Rep· December 2025

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Systematic development and optimization of a microfluidic formulation protocol for liposomal azithromycin.
Abdullah A Masud, Nabilah Ibnat, Areli Medina Hernandez, Kaysi M Lee, Sophia Li, Ryan Marion

RSC Pharm· November 2025

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Seasonal resource scarcity reduces risk sensitivity and conflict communication in honey bees.
Erin D Treanore, Allison M Young, Mallory A Hagadorn, Meenakshi Vengarai, Sophia Cabrera, Ryan T Marion

Curr Biol· September 2025

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Effect of Maternal Probiotic and Piglet Dietary Tryptophan Level on Performance and Piglet Intestinal Health Parameters Pre-Weaning.
Dillon P Kiernan, John V O'Doherty, Marion T Ryan, Torres Sweeney

Microorganisms· May 2025

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Feasibility of pharmacy-based research opportunity to enhance community testing and surveillance.
Vincent J Venditto, Brooke Hudspeth, Patricia R Freeman, Lien Qasrawi, R Kiplin Guy, Ryan Marion

J Am Pharm Assoc (2003)· April 2025

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Effects of Butyric Acid Supplementation on the Gut Microbiome and Growth Performance of Weanling Pigs Fed a Low-Crude Protein, Propionic Acid-Preserved Grain Diet.
Kathryn Ruth Connolly, Torres Sweeney, Marion T Ryan, Stafford Vigors, John V O'Doherty

Microorganisms· March 2025

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Impact of Reduced Dietary Crude Protein and Propionic Acid Preservation on Intestinal Health and Growth Performance in Post-Weaned Pigs.
Kathryn Ruth Connolly, Torres Sweeney, Marion T Ryan, Stafford Vigors, John V O'Doherty

Animals (Basel)· February 2025

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Exploring the Differential Expression of a Set of Key Genes Involved in the Regulation and Functioning of the Stomach in the Post-Weaned Pig.
Dillon P Kiernan, John V O'Doherty, Kathryn Ruth Connolly, Marion Ryan, Torres Sweeney

Vet Sci· July 2023

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The comparative performance of a custom Canine NanoString® panel on FFPE and snap frozen liver biopsies.
Marion T Ryan, Carlos Martinez, Hanne Jahns, Carmel T Mooney, John A Browne

Res Vet Sci· June 2023

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In Vitro Evaluation of Brown Seaweed spp. as a Source of Antibacterial and Prebiotic Extracts That Could Modulate the Gastrointestinal Microbiota of Weaned Pigs.
Brigkita Venardou, John V O'Doherty, Marco Garcia-Vaquero, Claire Kiely, Gaurav Rajauria, Marion T Ryan

Animals (Basel)· February 2023

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The effects of dietary supplementation with mushroom or selenium enriched mushroom powders on the growth performance and intestinal health of post-weaned pigs.
Alison Dowley, Torres Sweeney, Eadaoin Conway, Stafford Vigors, Marion T Ryan

J Anim Sci Biotechnol· January 2023

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Supplementation with Sunflower/Fish Oil-Containing Concentrates in a Grass-Based Beef Production System: Influence on Fatty Acid Composition, Gene Expression, Lipid and Colour Stability and Sensory Characteristics of Longissimus Muscle.
Aidan P Moloney, Shane McGettrick, Peter G Dunne, Kevin J Shingfield, Robert Ian Richardson, Marion Ryan

Foods· December 2022

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Maternal supplementation with a casein hydrolysate and yeast beta-glucan from late gestation through lactation improves gastrointestinal health of piglets at weaning.
Alison Dowley, John V O'Doherty, Anindya Mukhopadhya, Eadaoin Conway, Stafford Vigors, Marion T Ryan

Sci Rep· October 2022

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Maternal and/or direct supplementation with a combination of a casein hydrolysate and yeast β-glucan on post-weaning performance and intestinal health in the pig.
Eadaoin Conway, John V O'Doherty, Anindya Mukhopadhya, Alison Dowley, Stafford Vigors, Marion T Ryan

PLoS One· July 2022

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Selenium-Enriched Mushroom Powder Enhances Intestinal Health and Growth Performance in the Absence of Zinc Oxide in Post-Weaned Pig Diets.
Eadaoin Conway, Torres Sweeney, Alison Dowley, Stafford Vigors, Marion Ryan

Animals (Basel)· June 2022

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Potential of a fucoidan-rich Ascophyllum nodosum extract to reduce Salmonella shedding and improve gastrointestinal health in weaned pigs naturally infected with Salmonella.
Brigkita Venardou, John V O'Doherty, Shane Maher, Marion T Ryan, Vivian Gath

J Anim Sci Biotechnol· April 2022

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Evaluation of the Antibacterial and Prebiotic Potential of and Its Extracts Using Selected Bacterial Members of the Pig Gastrointestinal Microbiota.
Brigkita Venardou, John V O'Doherty, Marco Garcia-Vaquero, Claire Kiely, Gaurav Rajauria, Marion T Ryan

Mar Drugs· December 2021

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Evaluation of the effects of the increasing inclusion levels of yeast β-glucan, a casein hydrolysate and its 5 kDa retentate on selected bacterial populations and strains commonly found in the gastrointestinal tract of pigs.
Brigkita Venardou, John V O'Doherty, Mary J McDonnell, Anindya Mukhopadhya, Claire Kiely, Marion T Ryan

Food Funct· March 2021

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The Effects of the Marine-Derived Polysaccharides Laminarin and Chitosan on Aspects of Colonic Health in Pigs Challenged with Dextran Sodium Sulphate.
Ruth Rattigan, John V O'Doherty, Stafford Vigors, Marion T Ryan, Rocco S Sebastiano

Mar Drugs· May 2020

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Analysis of the basal colonic innate immune response of pigs divergent in feed efficiency and following an ex vivo lipopolysaccharide challenge.
Stafford Vigors, John V O' Doherty, Marion Ryan, Torres Sweeney

Physiol Genomics· September 2019

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Anti-Inflammatory Effects of Pomegranate Peel Extracts on In Vitro Human Intestinal Caco-2 Cells and Ex Vivo Porcine Colonic Tissue Explants.
Fabio Mastrogiovanni, Anindya Mukhopadhya, Nicola Lacetera, Marion T Ryan, Annalisa Romani

Nutrients· March 2019

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Assessment of RNA Stability in Postmortem Tissue from New-Born Lambs.
Fiona McGovern, Tommy Boland, Marion Ryan, Torres Sweeney

Anim Biotechnol· December 2018

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The application of transcriptomic data in the authentication of beef derived from contrasting production systems.
Torres Sweeney, Alex Lejeune, Aidan P Moloney, Frank J Monahan, Paul Mc Gettigan, Marion T Ryan

BMC Genomics· September 2016

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Comparison of Fasciola hepatica genotypes in relation to their ability to establish patent infections in the final host.
Annetta Zintl, Silvia Talavera, Carlotta Sacchi-Nestor, Marion Ryan, Andreas Chryssafidis

Vet Parasitol· June 2015

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Anti-inflammatory effects of a casein hydrolysate and its peptide-enriched fractions on TNFα-challenged Caco-2 cells and LPS-challenged porcine colonic explants.
Anindya Mukhopadhya, Nessa Noronha, Bojlul Bahar, Marion T Ryan, Brian A Murray

Food Sci Nutr· November 2014

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