J.P. Murphy

Teagasc - The Irish Agriculture and Food Development Authority — Ireland

Agricultural and Biological Sciences · Life Sciences

18h-index1.2kcitations64works5.42yr avg
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Research Topics

Reproductive Physiology in Livestock(19), Ruminant Nutrition and Digestive Physiology(17), Genetic and phenotypic traits in livestock(14), Animal health and immunology(13), Effects of Environmental Stressors on Livestock(9)

Publications64 total

Sensory profile and drivers of liking of grass-fed and total mixed ration butters
Food Quality and Preference·2025
Effects of feeding a simulated waste milk on growth, health, fecal microbiota, and antibiotic resistance in dairy heifer calves
Journal of Dairy Science·2025· 2 citedOpen Access
The effect of bovine diets and stages of lactation on vitamin K content in butter and Cheddar cheese
International Dairy Journal·2024
Impact of pasture feeding cows and seasonality on the concentration of selected fat-soluble compounds in milk and their ability to be used as biomarkers of “Grass-Fed” dairy
Food Chemistry Advances·2024· 5 citedOpen Access
Cheddar cheese production, structure and in-vitro semi-dynamic gastric digestion: The role of β-casein phenotype
Food Research International·2024· 6 cited
The Impact of Varying Pasture Levels on the Metabolomic Profile of Bovine Ruminal Fluid
Metabolites·2024· 1 citedOpen Access
The impact of seasonal calving systems with varying pasture allowance on Cheddar cheese composition, nutritional quality, and ripening characteristics
Journal of Dairy Science·2024· 7 citedOpen Access
Impact of dietary regime on the metabolomic profile of bovine buttermilk and whole milk powder
Metabolomics·2024· 2 citedOpen Access
A preliminary study on the feasibility of two different cow-calf contact systems in a pasture-based, seasonal calving dairy system: effects on cow production and health
animal·2024· 6 citedOpen Access
The effects of full-time, part-time and no cow-calf contact on calf health, behaviour, growth and labour in pasture-based dairy systems
Livestock Science·2024· 8 citedOpen Access
The impacts of milking frequency on nutrient composition and functional characteristics of Cheddar cheese
International Journal of Dairy Technology·2024· 7 citedOpen Access
Pasture feeding improves the nutritional, textural, and techno-functional characteristics of butter
Journal of Dairy Science·2024· 15 citedOpen Access
Impact of feeding regimes and lactation stage on sensory attributes of Cheddar cheese
Food Research International·2024· 11 citedOpen Access
Relative quantitative proteomic profiling of bovine colostrum and transition milk at onset of lactation
International Dairy Journal·2023· 12 citedOpen Access
A three-year comparison of once-a-day and twice-a-day milking in seasonal-calving pasture-based systems
Journal of Dairy Science·2023· 6 citedOpen Access
Impact of varying levels of pasture allowance on the nutritional quality and functionality of milk throughout lactation
Journal of Dairy Science·2023· 41 citedOpen Access
A Survey of Calf Housing Facilities Pre-Weaning, Management Practices and Farmer Perceptions of Calf Welfare on Irish Dairy Farms
Animals·2023· 10 citedOpen Access
A comparison of once-a-day compared to twice-a-day milking in late lactation
HAL (Le Centre pour la Communication Scientifique Directe)·2022
A comparison of indoor and outdoor calf housing systems using automated and manual feeding methods and their effect on calf health, behavior, growth, and labor
Journal of Animal Science·2022· 7 citedOpen Access
Impact of dietary regimes across lactation on the metabolite composition of cow's buttermilk
Proceedings of The Nutrition Society·2022Open Access
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Frequent Co-authors

E. Kennedy(25), Tom F. O’Callaghan(14), M. O’Donovan(12), M. O’Donovan(11), Mark Timlin(10), Luc Delaby(9), André Brodkorb(9), Kieran McCarthy(8), D. Hennessy(8), Katie Sugrue(7), John T. Tobin(5), Ellen Fitzpatrick(5), E.A.M. Bokkers(5), Alison M. Sinnott(5), D.P. Berry(4), R. Sayers(4), I. Lorenz(4), Sean A. Hogan(4), M. Conneely(3), Michael L. Doherty(3)