J.J. Callan - Concepedia

Author

J.J. Callan

University College Dublin

Also Known As

J CALLAN, J Callan, J. Callan, J. J. Callan, J.J Callan, J.J. Callan, James J Callan, James J. Callan, J J Callan

108

Publications

Citations

H-Index

Concepts

All Affiliations

University College Dublin Teagasc - The Irish Agriculture and Food Development Authority BioAtlantis (Ireland)

About

J.J. Callan is an author at University College Dublin specializing in animal nutrition, nutrition, and metabolism.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Public Health	21	28	1.1K
2	Education	16	21	926
3	Medicine	14	16	580
4	Health Sciences	11	12	404
5	Engineering	7	7	289

J.J. Callan

Publications

2.9K

Citations

H-Index

Page 1

	Year	Citations
Effect of forage/concentrate ratio and dietary coconut oil level on methane output and performance of finishing beef heifers D.K. Lovett, S. Lovell, L. Stack, Livestock Production Science Methane OutputAnimal NutritionAnimal ScienceLivestock ProductionAgricultural Economics	2003	178
The effect of dietary <i>Laminaria</i>‐derived laminarin and fucoidan on nutrient digestibility, nitrogen utilisation, intestinal microflora and volatile fatty acid concentration in pigs M.B. Lynch, Torres Sweeney, J.J. Callan, Journal of the Science of Food and Agriculture	2009	143
The effects of seaweed extract inclusion on gut morphology, selected intestinal microbiota, nutrient digestibility, volatile fatty acid concentrations and the immune status of the weaned pig P. Reilly, J.V. O’Doherty, K.M. Pierce, animal	2008	135
The effects of lactose inclusion and seaweed extract derived from Laminaria spp. on performance, digestibility of diet components and microbial populations in newly weaned pigs J.V. O’Doherty, Stephanie M. Dillon, S. Figat, Animal Feed Science and Technology NutritionLaminaria SppDiet ComponentsAnimal NutritionFood Digestion	2010	133
Effect of refined coconut oil or copra meal on methane output and on intake and performance of beef heifers1 Emily Jordan, D.K. Lovett, Frank J. Monahan, Journal of Animal Science	2006	112
A comparison between Holstein-Friesian and Jersey dairy cows and their F1 hybrid on milk fatty acid composition under grazing conditions Rafael Alejandro Palladino, F. Buckley, R. Prendiville, Journal of Dairy Science	2010	108
Manipulating Enteric Methane Emissions and Animal Performance of Late-Lactation Dairy Cows Through Concentrate Supplementation at Pasture D.K. Lovett, L. Stack, S. Lovell, Journal of Dairy Science	2005	108
Supplementary Concentrate Type Affects Nitrogen Excretion of Grazing Dairy Cows F.J. Mulligan, P. Dillon, J.J. Callan, Journal of Dairy Science	2004	89
The effect of cereal type and exogenous enzyme supplementation in pig diets on nutrient digestibility, intestinal microflora, volatile fatty acid concentration and manure ammonia emissions from finisher pigs J. M. O’Connell, Torres Sweeney, J.J. Callan, Animal Science NutritionEngineeringEnzyme SupplementAgricultural EconomicsEducation	2005	87
The effect of lactose and inulin on intestinal morphology, selected microbial populations and volatile fatty acid concentrations in the gastro-intestinal tract of the weanling pig K.M. Pierce, Torres Sweeney, P. O. Brophy, Animal Science NutritionMicrobial PopulationsGastroenterologyDigestive TractAbstract Twenty Piglets	2006	87

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