Professor Eugeni Roura
Professorial Research Fellow & Professorial Research Fellow
Centre for Animal Science
+61 7 336 52526
Researcher biography
Professor Eugeni Roura is a nutritionist by background with specific research interests in digestive physiology and chemosensory science. He joined the University of Queensland (UQ) in 2010 as a member of the Centre for Nutrition and Food Sciences, where he leads a research team active in the interface between basic and translational research aiming at industrial and societal applications. The main research interests include gut nutrient sensing mechanisms and appetite modulation (including taste and smell) relevant to humans, pigs and poultry. Recently, the research focus has evolved to include transgenerational nutrition studies including foetal development in pigs and "in ovo" applications in chickens. In 2011 he joined the UQ School of Biomedical Sciences as an Affiliated Lecturer.
Professor Roura graduated with a Veterinary Science degree from the Universitat Autonoma de Barcelona (UAB) before pursuing post-graduate studies in Nutrition at the University of California (UC Davis). After finishing a Post-Doctoral position at UC Davis, he started a sixteen-year industry career working for the feed and food industries in R&D and market-focused technical services, culminating as Group Deputy R&D Director of Lucta S.A.
He has authored more than 100 peer-reviewed scientific publications, and he has been invited as keynote speaker to ca 50 scientific meetings. He is currently serving as a member of the National Committee for Nutrition of the Australian Academy of Sciences, International Steering Committee of the Digestive Physiology of pigs, R&D and Education Committee of the Australasian Pork Research Institute Ltd., expert evaluator of 1 international and 2 national research grant programs, and as Editorial Board of two scientific journals ("Journal of Animal Science and Biotechnology" and "Animals"). Main past positions include President of the Austral-Asian Chemosensory Society, Vice-Chairperson of the Board Specialty Committee of Mongolian Medicine, Standards Australia FT-022 Committee "Sensory Analysis of Food", Master of Dietetics Studies Engagement Committee (UQ), AgriFutures Chicken Meat Advisory Panel, and the European Feed Additive Federation (FEFANA) amongst others. In addition, Professor Eugeni Roura has been involved in several national and international conference organizing committees including acting as leading co-Chair of the Digestive Physiology of Pigs 2018.
Book
Torrallardona, David and Roura, Eugeni (2009). Voluntary feed intake in pigs. Wageningen Academic Publishers. doi: 10.3921/978-90-8686-689-2
Book Chapters
Roura, Eugeni, Müller, Maximiliano, Campbell, Roger G., Ryoo, Michael and Navarro, Marta (2022). Digestive physiology and nutrition of swine. Sustainable Swine Nutrition. (pp. 3-36) Hoboken, NJ United States: John Wiley & Sons. doi: 10.1002/9781119583998.ch1
Roura, Eugeni (2019). Dietary fibre, gut sensing and modulation of feed intake in pigs and chickens. The value of fibre: Engaging the second brain for animal nutrition. (pp. 141-156) edited by Gonzalez-Ortiz, G., Bedford, M. R., Knudsen, K. E. B., Courtin, C. M. and Classen, H. L.. Wageningen, Netherlands: Wageningen Academic Publishers . doi: 10.3920/978-90-8686-893-3_8
Roura, Eugeni and Tedó, G. (2009). Feed appetence in pigs: An oronasal sensing perspective. Voluntary Feed Intake in Pigs. (pp. 105-140) Wageningen Academic Publishers. doi: 10.3921/978-90-8686-689-2
Journal Articles
Bromfield, Jacoba I., Niknafs, Shahram, Chen, Xiaojing, von Hellens, Juhani, Horyanto, Darwin, Sun, Baode, Yu, Lei, Tran, Viet Hai, Navarro, Marta and Roura, Eugeni (2024). The evaluation of next-generation probiotics on broiler growth performance, gut morphology, gut microbiome, nutrient digestibility, in addition to enzyme production of Bacillus spp. in vitro. Animal Nutrition. doi: 10.1016/j.aninu.2024.03.013
Castro, Carla, Niknafs, Shahram, Gonzalez-Ortiz, Gemma, Tan, Xinle, Bedford, Michael R. and Roura, Eugeni (2024). Dietary xylo-oligosaccharides and arabinoxylans improved growth efficiency by reducing gut epithelial cell turnover in broiler chickens. Journal of Animal Science and Biotechnology, 15 (1) 35, 35. doi: 10.1186/s40104-024-00991-z
Meijer, Mila M.Y., Brand, Henry van den, Niknafs, Shahram, Stark, Terra, Navarro, Marta, Khaskheli, Asad A. and Roura, Eugeni (2024). Carvacrol in ovo delivery optimization and flow dynamics in broiler chicken eggs. Poultry Science, 103 (3) 103443, 103443. doi: 10.1016/j.psj.2024.103443
Müller, Maximiliano, Van Liefferinge, Elout, Tilbrook, Alan, van Barneveld, Robert and Roura, Eugeni (2024). Excess dietary Lys reduces feed intake, stimulates jejunal CCK secretion and alters essential and non-essential blood AA profile in pigs. Journal of Animal Science and Biotechnology, 15 (1) 24, 24. doi: 10.1186/s40104-023-00971-9
Wan, Yujun, Chua, Sheena M. H., Yao, Yin, Adler, Lewis, Navarro, Marta, Roura, Eugeni, Tilley, Richard D., Li, Changfeng, Nilsson, Lars, Gilbert, Robert G. and Sullivan, Mitchell A. (2023). Comparing different techniques for obtaining molecular size distributions of glycogen. European Polymer Journal, 201 112518, 1-7. doi: 10.1016/j.eurpolymj.2023.112518
Niknafs, Shahram, Meijer, Mila M.Y., Khaskheli, Asad A. and Roura, Eugeni (2023). In ovo delivery of oregano essential oil activated xenobiotic detoxification and lipid metabolism at hatch in broiler chickens. Poultry Science, 103 (2) 103321, 103321. doi: 10.1016/j.psj.2023.103321
Cordero, Paloma, Díaz-Avilés, Francisca, Torres, Paulina, Guzmán, Miguel, Niknafs, Shahram, Roura, Eugeni and Guzmán-Pino, Sergio A. (2023). The expression of amino acid and fatty acid receptors show an age-dependent pattern involving oral cavity, jejunum and lower gut sensing in broiler chickens. Animals, 13 (19) 3120, 3120. doi: 10.3390/ani13193120
Niknafs, Shahram, Navarro, Marta, Schneider, Eve R. and Roura, Eugeni (2023). The avian taste system. Frontiers in Physiology, 14 1235377, 1-16. doi: 10.3389/fphys.2023.1235377
Le, Hieu Huu, Zhao, Weicheng, Furness, John Barton, Shakeri, Majid, DiGiacomo, Kristy, Roura, Eugeni, Renaudeau, David, Gabler, Nicolas Kurt, Leury, Brian Joseph, Dunshea, Frank Rowland, Wijffels, Gene and Cottrell, Jeremy James (2023). Using recombinant superoxide dismutase to control oxidative stress in the gastrointestinal tract of cyclic heat-stressed pigs. Animals, 13 (16) 2681, 2681. doi: 10.3390/ani13162681
Müller, Maximiliano, Xu, Chenjing, Navarro, Marta, Masiques, Nuria Elias, Tilbrook, Alan, van Barneveld, Robert and Roura, Eugeni (2023). Leucine (and lysine) increased plasma levels of the satiety hormone CCK, and phenylalanine of the incretin GLP-1 after oral gavages in pigs. Journal of Animal Science, 101 skad175. doi: 10.1093/jas/skad175
Navarro, M., Niknafs, S. and Roura, E. (2023). Changes in voluntary amino acid consumption in broiler chickens reflect their growth rate when given a choice. Proceedings of the Nutrition Society, 82 (OCE2) E113. doi: 10.1017/s0029665123001222
Beaumont, Martin, Roura, Eugeni, Lambert, William, Turni, Conny, Michiels, Joris and Chalvon-Demersay, Tristan (2022). Selective nourishing of gut microbiota with amino acids: a novel prebiotic approach?. Frontiers in Nutrition, 9 1066898, 1-1770. doi: 10.3389/fnut.2022.1066898
Müller, Maximiliano, Xu, Chenjing, Navarro, Marta, Masiques, Nuria Elias, Tilbrook, Alan, van Barneveld, Robert and Roura, Eugeni (2022). An oral gavage of lysine elicited early satiation while gavages of lysine, leucine, or isoleucine prolonged satiety in pigs. Journal of Animal Science, 100 (12) skac361, 1-8. doi: 10.1093/jas/skac361
Zhao, W., Artaiz, O., Iqbal, Y., Le, H. H., DiGiacomo, K., Leury, B. J., Fothergill, L. J., Furness, J. B., Liu, F., Green, M. P., Finger, B. J., Navarro, M., Roura, E., D'Souza, D. N., Dunshea, F. R., Plush, K. J. and Cottrell, J. J. (2022). Heat stress of gilts around farrowing causes oxygen insufficiency in the umbilical cord and reduces piglet survival. animal, 16 (11) 100668, 1-10. doi: 10.1016/j.animal.2022.100668
Aridi, Yasmine S., Walker, Jacqueline L., Roura, Eugeni and Wright, Olivia R. L. (2022). Nutritional knowledge of the Mediterranean diet is associated with positive attitudes and adherence in a non-Mediterranean multi-ethnic society. Dietetics, 1 (2), 124-136. doi: 10.3390/dietetics1020013
Kim, Minju, Roura, Eugeni, Choi, Yohan and Kim, Joeun (2022). Transcriptomic analysis of the porcine gut in response to heat stress and dietary soluble fiber from beet pulp. Genes, 13 (8) 1456, 1-14. doi: 10.3390/genes13081456
Niknafs, Shahram, Fortes, Marina R. S., Cho, Sungbo, Black, John L. and Roura, Eugeni (2022). Alanine-specific appetite in slow growing chickens is associated with impaired glucose transport and TCA cycle. BMC Genomics, 23 (1) 393, 393. doi: 10.1186/s12864-022-08625-2
Müller, Maximiliano, Van Liefferinge, Elout, Navarro, Marta, Garcia-Puig, Elisabet, Tilbrook, Alan, van Barneveld, Robert and Roura, Eugeni (2022). CCK and GLP-1 release in response to proteinogenic amino acids using a small intestine ex vivo model in pigs. Journal of Animal Science, 100 (4) skac093. doi: 10.1093/jas/skac093
Cockburn, Glenn, Ko, Meng-Ching, Sadanandan, Keren R., Miller, Eliot T., Nakagita, Tomoya, Monte, Amanda, Cho, Sungbo, Roura, Eugeni, Toda, Yasuka and Baldwin, Maude W. (2022). Synergism, bifunctionality, and the evolution of a gradual sensory trade-off in hummingbird taste receptors. Molecular Biology and Evolution, 39 (2) msab367. doi: 10.1093/molbev/msab367
Ma, Hui, Hu, Yaozhong, Zhang, Bowei, Shao, Zeping, Roura, Eugeni and Wang, Shuo (2022). Tea polyphenol – gut microbiota interactions: hints on improving the metabolic syndrome in a multi-element and multi-target manner. Food Science and Human Wellness, 11 (1), 11-21. doi: 10.1016/j.fshw.2021.07.002
Navarro, Marta, Dunshea, Frank R., Lisle, Allan and Roura, Eugeni (2021). Feeding a high oleic acid (C18:1) diet improves pleasing flavor attributes in pork. Food Chemistry, 357 129770, 1-8. doi: 10.1016/j.foodchem.2021.129770
Müller, Maximiliano, Ryoo, Michael Che-Kwang and Roura, Eugeni (2021). Gut sensing of dietary amino acids, peptides and proteins, and feed-intake regulation in pigs. Animal Production Science, 62 (12), 1147-1159. doi: 10.1071/an21185
Van Liefferinge, Elout, Müller, Maximiliano, Van Noten, Noémie, Degroote, Jeroen, Niknafs, Shahram, Roura, Eugeni and Michiels, Joris (2021). Cinnamaldehyde induces release of cholecystokinin and glucagon-like peptide 1 by interacting with transient receptor potential ankyrin 1 in a porcine ex-vivo intestinal segment model. Animals, 11 (8) 2262, 2262. doi: 10.3390/ani11082262
Snow, Val, Rodriguez, Daniel, Dynes, Robyn, Kaye-Blake, William, Mallawaarachchi, Thilak, Zydenbos, Sue, Cong, Lei, Obadovic, Irena, Agnew, Rob, Amery, Nicole, Bell, Lindsay, Benson, Cristy, Clinton, Peter, Dreccer, M. Fernanda, Dunningham, Andrew, Gleeson, Madeleine, Harrison, Matthew, Hayward, Alice, Holzworth, Dean, Johnstone, Paul, Meinke, Holger, Mitter, Neena, Mugera, Amin, Pannell, David, Silva, Luis F.P., Roura, Eugeni, Siddharth, Prince, Siddique, Kadambot H.M. and Stevens, David (2021). Resilience achieved via multiple compensating subsystems: The immediate impacts of COVID-19 control measures on the agri-food systems of Australia and New Zealand. Agricultural Systems, 187 103025, 1-10. doi: 10.1016/j.agsy.2020.103025
Parma, Valentina, Ohla, Kathrin, Veldhuizen, Maria G., Niv, Masha Y., Kelly, Christine E., Bakke, Alyssa J., Cooper, Keiland W., Bouysset, Cédric, Pirastu, Nicola, Dibattista, Michele, Kaur, Rishemjit, Liuzza, Marco Tullio, Pepino, Marta Y., Schöpf, Veronika, Pereda-Loth, Veronica, Olsson, Shannon B., Gerkin, Richard C., Rohlfs Domínguez, Paloma, Albayay, Javier, Farruggia, Michael C., Bhutani, Surabhi, Fjaeldstad, Alexander W., Kumar, Ritesh, Menini, Anna, Bensafi, Moustafa, Sandell, Mari, Konstantinidis, Iordanis, Di Pizio, Antonella, Genovese, Federica ... GCCR Group (2021). Corrigendum to: More Than Smell—COVID-19 Is Associated With Severe Impairment of Smell, Taste, and Chemesthesis. Chemical Senses, 46. doi: 10.1093/chemse/bjab050
Gerkin, Richard C, Ohla, Kathrin, Veldhuizen, Maria G, Joseph, Paule V, Kelly, Christine E, Bakke, Alyssa J, Steele, Kimberley E, Farruggia, Michael C, Pellegrino, Robert, Pepino, Marta Y, Bouysset, Cédric, Soler, Graciela M, Pereda-Loth, Veronica, Dibattista, Michele, Cooper, Keiland W, Croijmans, Ilja, Di Pizio, Antonella, Ozdener, Mehmet Hakan, Fjaeldstad, Alexander W, Lin, Cailu, Sandell, Mari A, Singh, Preet B, Brindha, V Evelyn, Olsson, Shannon B, Saraiva, Luis R, Ahuja, Gaurav, Alwashahi, Mohammed K, Bhutani, Surabhi, D'Errico, Anna ... Navarro, Marta (2021). Recent smell loss is the best predictor of COVID-19 among individuals with recent respiratory symptoms. Chemical Senses, 46. doi: 10.1093/chemse/bjaa081
Palomar, María, Soler, María Dolores, Roura, Eugeni, Sala, Roser, Piquer, Olga and Garcés-Narro, Carlos (2020). Degree of saturation and free fatty acid content of fats determine dietary preferences in laying hens. Animals, 10 (12) 2437, 1-10. doi: 10.3390/ani10122437
Van Liefferinge, Elout, Van Noten, Noémie, Degroote, Jeroen, Vrolix, Gunther, Van Poucke, Mario, Peelman, Luc, Van Ginneken, Chris, Roura, Eugeni and Michiels, Joris (2020). Expression of transient receptor potential ankyrin 1 and transient receptor potential vanilloid 1 in the gut of the peri-weaning pig Is strongly dependent on age and intestinal site. Animals, 10 (12) 2417, 2417-15. doi: 10.3390/ani10122417
ZhuGe, Ronghua, Roura, Eugeni and Behrens, Maik (2020). Editorial: Extra-Oral Taste Receptors: Function, Disease and Evolution. Frontiers in Physiology, 11 607134. doi: 10.3389/fphys.2020.607134
Parma, Valentina, Ohla, Kathrin, Veldhuizen, Maria G., Niv, Masha Y., Kelly, Christine E., Bakke, Alyssa J., Cooper, Keiland W., Bouysset, Cédric, Pirastu, Nicola, Dibattista, Michele, Kaur, Rishemjit, Liuzza, Marco Tullio, Pepino, Marta Y., Schöpf, Veronika, Pereda-Loth, Veronica, Olsson, Shannon B., Gerkin, Richard C., Rohlfs Domínguez, Paloma, Albayay, Javier, Farruggia, Michael C., Bhutani, Surabhi, Fjaeldstad, Alexander W., Kumar, Ritesh, Menini, Anna, Bensafi, Moustafa, Sandell, Mari, Konstantinidis, Iordanis, Di Pizio, Antonella, Genovese, Federica ... Hayes, John E. (2020). More than smell - COVID-19 is associated with severe impairment of smell, taste, and chemesthesis. Chemical Senses, 45 (7), 609-622. doi: 10.1093/chemse/bjaa041
Aridi, Yasmine S., Walker, Jacqueline L., Roura, Eugeni and Wright, Olivia R. L. (2020). Adherence to the Mediterranean diet and chronic disease in Australia: national nutrition and physical activity survey analysis. Nutrients, 12 (5) 1251, 1251. doi: 10.3390/nu12051251
Roura, E., Lindemann, M. D. and Dunshea, F. R. (2019). Digestive physiology of pigs 2018. Animal, 13 (11), 2687-2688. doi: 10.1017/S1751731119001769
Roura, E., Depoortere, I. and Navarro, M. (2019). Review: Chemosensing of nutrients and non-nutrients in the human and porcine gastrointestinal tract. Animal, 13 (11), 1-13. doi: 10.1017/s1751731119001794
Guzmán-Pino, Sergio A., Lazcano, Cristian, De Luca, Valeria, Figueroa, Jaime, Valenzuela, Carolina and Roura, Eugeni (2019). Dietary inclusion of monosodium glutamate in gestating and lactating sows modifies the preference thresholds and sensory-motivated intake for umami and sweet solutions in post-weaned pigs. Animals, 9 (6) 336, 336. doi: 10.3390/ani9060336
Aji, Galih Kusuma, Warren, Frederick J. and Roura, Eugeni (2019). Salivary α-amylase activity and starch-related sweet taste. Chemical Senses, 44 (4), 249-256. doi: 10.1093/chemse/bjz010
Godde, Cecile, Dizyee, Kanar, Ash, Andrew, Thornton, Philip, Sloat, Lindsey, Roura, Eugeni, Henderson, Benjamin and Herrero, Mario (2019). Climate change and variability impacts on grazing herds: insights from a system dynamics approach for semi-arid Australian rangelands. Global Change Biology, 25 (9), 3091-3109. doi: 10.1111/gcb.14669
Han, Pengfei, Keast, Russell and Roura, Eugeni (2018). TAS1R1 and TAS1R3 polymorphisms relate to energy and protein-rich food choices from a buffet meal respectively. Nutrients, 10 (12) 1906, 1906. doi: 10.3390/nu10121906
Coquery, Nicolas, Meurice, Paul, Janvier, Regis, Bobillier, Eric, Quellec, Stephane, Fu, Minghai, Roura, Eugeni, Saint-Jalmes, Herve and Val-Laillet, David (2018). fMRI-based brain responses to quinine and sucrose gustatory stimulation for nutrition research in the Minipig Model: a proof-of-concept study. Frontiers in Behavioral Neuroscience, 12 151, 151. doi: 10.3389/fnbeh.2018.00151
Niknafs, Shahram and Roura, Eugeni (2018). Nutrient sensing, taste and feed intake in avian species. Nutrition Research Reviews, 31 (2), 1-11. doi: 10.1017/S0954422418000100
Pluschke, Anton M., Williams, Barbara A., Zhang, Dagong, Anderson, Stephen T., Roura, Eugeni and Gidley, Michael J. (2018). Male grower pigs fed cereal soluble dietary fibres display biphasic glucose response and delayed glycaemic response after an oral glucose tolerance test. PloS One, 13 (3) e0193137, 1-18. doi: 10.1371/journal.pone.0193137
Roura, E. and Navarro, M. (2018). Physiological and metabolic control of diet selection. Animal Production Science, 58 (4), 613-626. doi: 10.1071/AN16775
Roura, Eugeni and Foster, Simon R (2017). Nutrient-Sensing Biology in Mammals and Birds. Annual review of animal biosciences, 6 (1), 197-225. doi: 10.1146/annurev-animal-030117-014740
Han, Pengfei, Keast, Russell S. J. and Roura, Eugeni (2017). Salivary leptin and TAS1R2/TAS1R3 polymorphisms are related to sweet taste sensitivity and carbohydrate intake from a buffet meal in healthy young adults. British Journal of Nutrition, 118 (10), 763-770. doi: 10.1017/S0007114517002872
Pérez, J. F. and Roura, E. (2017). Modulation of feed intake in pigs and chickens: Preface. Animal Feed Science and Technology, 233, 1-2. doi: 10.1016/j.anifeedsci.2017.08.003
Roura, E. and Fu, M. (2017). Taste, nutrient sensing and feed intake in pigs (130 years of research: then, now and future). Animal Feed Science and Technology, 233, 3-12. doi: 10.1016/j.anifeedsci.2017.08.002
Pluschke, A., Williams, B., Anderson, S., Roura, E. and Gidley, M. (2017). Postprandial glucose, insulin and gut peptide responses to soluble dietary fibres arabinoxylan and beta-glucan in grower pigs. Journal of Nutrition and Intermediary Metabolism, 8, 101-102. doi: 10.1016/j.jnim.2017.04.156
Benet, Iu, Guardia, Maria Dolors, Ibanez, Carles, Sola, Josep, Arnau, Jacint and Roura, Eugeni (2016). Low intramuscular fat (but high in PUFA) content in cooked cured pork ham decreased Maillard reaction volatiles and pleasing aroma attributes. Food Chemistry, 196, 76-82. doi: 10.1016/j.foodchem.2015.09.026
Kim, J. M., Ren, D., Reverter, A. and Roura, E. (2016). A regulatory gene network related to the porcine umami taste receptor (TAS1R1/TAS1R3). Animal Genetics, 47 (1), 114-119. doi: 10.1111/age.12374
Roura, Eugeni, Foster, Simon, Winklebach, Anja, Navarro, Marta, Thomas, Walter, Campbell, Katrina and Stowasser, Michael (2016). Taste and hypertension in humans: targeting cardiovascular disease. Current Pharmaceutical Design, 22 (15), 2290-2305. doi: 10.2174/1381612822666160216151545
Roura, Eugeni, Koopmans, Sietse-Jan, Lallès, Jean-Paul, Le Huerou-Luron, Isabelle, de Jager, Nadia, Schuurman, Teun and Val-Laillet, David (2016). Critical review evaluating the pig as a model for human nutritional physiology. Nutrition Research Reviews, 29 (1), 1-31. doi: 10.1017/S0954422416000020
Benet, Iu, Ibanez, Carles, Guardia, Maria Dolors, Sola, Josep, Arnau, Jacint and Roura, Eugeni (2015). Optimisation of stir-bar sorptive extraction (SBSE), targeting medium and long-chain free fatty acids in cooked ham exudates. Food Chemistry, 185, 75-83. doi: 10.1016/j.foodchem.2015.03.102
Roura, Eugeni, Aldayyani, Asya, Thavaraj, Pridhuvi, Prakash, Sangeeta, Greenway, Delma, Thomas, Walter G., Meyerhof, Wolfgang, Roudnitzky, Natacha and Foster, Simon R. (2015). Variability in human bitter taste sensitivity to chemically diverse compounds can be accounted for by differential TAS2R activation. Chemical Senses, 40 (6), 427-435. doi: 10.1093/chemse/bjv024
Sullivan, Mitchell A., Li, Shihan, Aroney, Samuel T.N., Deng, Bin, Li, Cheng, Roura, Eugeni, Schulz, Benjamin L., Harcourt, Brooke E., Forbes, Josephine M. and Gilbert, Robert G. (2015). A rapid extraction method for glycogen from formalin-fixed liver. Carbohydrate Polymers, 118, 9-15. doi: 10.1016/j.carbpol.2014.11.005
Foster, Simon R, Roura, Eugeni, Molenaar, Peter and Thomas, Walter G. (2015). G protein-coupled receptors in cardiac biology: old and new receptors. Biophysical Reviews, 7 (1), 77-89. doi: 10.1007/s12551-014-0154-2
Benet, Iu, Guardia, Maria Dolors, Ibanez, Carles, Sola, Josep, Arnau, Jacint and Roura, Eugeni (2015). Analysis of SPME or SBSE extracted volatile compounds from cooked cured pork ham differing in intramuscular fat profiles. LWT - Food Science and Technology, 60 (1), 393-399. doi: 10.1016/j.lwt.2014.08.016
da Silva, Elizabete C., de Jager, Nadia, Burgos-Paz, William, Reverter, Antonio, Perez-Enciso, Miguel and Roura, Eugeni (2014). Characterization of the porcine nutrient and taste receptor gene repertoire in domestic and wild populations across the globe. BMC Genomics, 15 (1) 1057, 1057.1-1057.31. doi: 10.1186/1471-2164-15-1057
Sullivan, Mitchell A., Powell, Prudence O., Witt, Torsten, Vilaplana, Francisco, Roura, Eugeni and Gilbert, Robert G. (2014). Improving size-exclusion chromatography separation for glycogen. Journal of Chromatography A, 1332, 21-29. doi: 10.1016/j.chroma.2014.01.053
Foster, Simon R., Roura, Eugeni and Thomas, Walter G. (2014). Extrasensory perception: odorant and taste receptors beyond the nose and mouth. Pharmacology and Therapeutics, 142 (1), 41-61. doi: 10.1016/j.pharmthera.2013.11.004
Sola-Oriol D., Roura E. and Torrallardona D. (2014). Feed preference in pigs: Relationship between cereal preference and nutrient composition and digestibility. Journal of Animal Science, 92 (1), 220-228. doi: 10.2527/jas.2013-6791
Foster, Simon R., Porrello, Enzo R., Purdue, Brooke, Chan, Hsiu-Wen, Voigt, Anja, Frenzel, Sabine, Hannan, Ross D., Moritz, Karen M., Simmons, David G., Molenaar, Peter, Roura, Eugeni, Boehm, Ulrich, Meyerhof, Wolfgang and Thomas, Walter G. (2013). Expression, Regulation and Putative Nutrient-Sensing Function of Taste GPCRs in the Heart. PLoS ONE, 8 (5) e64579, e64579-1-e64579-10. doi: 10.1371/journal.pone.0064579
Roura, E., Baldwin, M. W. and Klasing, K. C. (2013). The avian taste system: potential implications in poultry nutrition. Animal Feed Science and Technology, 180 (1-4), 1-9. doi: 10.1016/j.anifeedsci.2012.11.001
Sullivan, Mitchell A., O'Connor, Mitchell J., Umana, Felipe, Roura, Eugeni, Jack, Kevin, Stapleton, David I. and Gilbert, Robert G. (2012). Molecular insights into glycogen alpha-particle formation. Biomacromolecules, 13 (11), 3805-3813. doi: 10.1021/bm3012727
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2011). Feed preference in pigs: Effect of selected protein, fat, and fiber sources at different inclusion rates. Journal of Animal Science, 89 (10), 3219-3227. doi: 10.2527/jas.2011-3885
Roura, Eugeni, Humphrey, Brooke, Klasing, Kirk and Swart, Marcel (2011). Is the pig a good umami sensing model for humans? A comparative taste receptor study. Flavour and Fragrance Journal, 26 (4), 282-285. doi: 10.1002/ffj.2057
Suarez, Jeimmy, Tedo, Gemma, Roura, Eugeni and Torrallardona, David (2011). Les porcelets sevrés préfèrent les aliments avec un niveau élevé de L-Lys HCl, indépendamment de leur statut nutritionnel en lysine. Journées de la Recherche Porcine, 43, 129-130.
Seabolt, B.S., van Heugten, E., Kim, S.W., Ange-van Heugten, K.D. and Roura, E. (2010). Feed preferences and performance of nursery pigs fed diets containing various inclusion amounts and qualities of distillers coproducts and flavor. Journal of Animal Science, 88 (11), 3725-3738. doi: 10.2527/jas.2009-2640
Brenes, A. and Roura, E. (2010). Essential oils in poultry nutrition: Main effects and modes of action. Animal Feed Science and Technology, 158 (1-2), 1-14. doi: 10.1016/j.anifeedsci.2010.03.007
Oostindjer, Marije, Bolhuis, J. Elizabeth, van den Brand, Henry, Roura, Eugeni and Kemp, Bas (2010). Prenatal flavor exposure affects growth, health and behavior of newly weaned piglets. Physiology and Behavior, 99 (5), 579-586. doi: 10.1016/j.physbeh.2010.01.031
Roura, Eugeni, Seabolt, Brynn B., Plans, Maria, Ibañez, Carles and van Heugten, Eric (2010). Identification des composés volatils caractéristiques des drêches de maïs et relation avec des préférences dans un aliment pour porcelet. Journées de la Recherche Porcine, 42, 121-122.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2009). Use of double-choice feeding to quantify feed ingredient preferences in pigs. Livestock Science, 123 (2-3), 129-137. doi: 10.1016/j.livsci.2008.10.015
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2009). Feed preference in pigs: Relationship with feed particle size and texture. Journal of Animal Science, 87 (2), 571-582. doi: 10.2527/jas.2008-0951
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2009). Feed preference in pigs: Effect of cereal sources at different inclusion rates. Journal of Animal Science, 87 (2), 562-570. doi: 10.2527/jas.2008-0949
Roura, E., Humphrey, B., Tedo, G. and Ipharraguerre, I. (2008). Unfolding the codes of short-term feed appetence in farm and companion animals. A comparative oronasal nutrient sensing biology review. Canadian Journal of Animal Science, 88 (4), 535-558. doi: 10.4141/CJAS08014
Sola-Oriol, David, Roura, Eugeni and Torrallardona, David (2007). Pig preference for cereal based diets, relationship with their digestibility and physical properties. Livestock Science, 108 (1-3), 190-193. doi: 10.1016/j.livsci.2007.01.052
Daskiran, M., Teeter, R. G., Vanhooser, S. L., Gibson, M. L. and Roura, E. (2004). Effect of dietary acidification on mortality rates, general performance, carcass characteristics, and serum chemistry of broilers exposed to cycling high ambient temperature stress. Journal of Applied Poultry Research, 13 (4), 605-613.
Korver, D. R., Roura, E. and Klasing, K. C. (1998). Effect of dietary energy level and oil source on broiler performance and response to an inflammatory challenge. Poultry Science, 77 (8), 1217-1227.
Benson, Barbara N., Calvert, C.C., Roura, E. and Klasing, K.C. (1993). Dietary energy source and density modulate the expression of immunologic stress in chicks. Journal of Nutrition, 123 (10), 1714-1723.
Roura, Eugeni, Homedes, Josep and Klasing, Kirk C. (1992). Prevention of immunological stress contributes to the growth-permitting ability of dietary antibiotics in chicks. Journal of Nutrition, 122 (12), 2383-2390. doi: 10.1093/jn/122.12.2383
Conference Papers
Zhou, M., Navarro, M., Tan, X. and Roura, E. (2023). Individual variations in starch (maltooligosaccharides) preference in piglets. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.075
Garcia-Puig, E., Liu, F., Morrison, R.S., Lisle, A. and Roura, E. (2023). In-feed quinine hydrochloride supplementation improved piglet growth in the absence of zinc oxide under commercial conditions. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.065
Bogere, P., Taylor, S., Navarro, M., Müller, M., Pascal, N., Ibanez, C., Tedo, G., Wong, M. and Roura, E. (2023). The volatile organic compound profile in commercial post-weaning diets differ from gestating or lactating diets potentially contributing to neophobic feeding behaviours in piglets. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.071
Müller, M., Coba, A., Navarro, M., Tedo, G., Cottrell, J.J., Dunshea, F.R., Pluske, J.R., van Wettere, W.H.E.J. and Roura, E. (2023). Umami feed flavouring in lactating sows under heat stress stimulates litter growth irrespective of the crude protein content of the diet. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.037
Cozzolino, D., Navarro, M., Taylor, S., Ibanez, C., Pascal, N., Tedo, G., Müller, M. and Roura, E. (2023). Mid-infrared spectroscopy can identify changes in plasma profiles associated with dietary interventions: Untargeted omic screening. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.074
Tran, V.H., Navarro, M., Omaleki, L., Roura, E. and Turni, C. (2023). Preliminary screening of the gut microbiota of piglets for antibiotic-resistant genes using a metagenomic approach. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.062
Tan, X., Lai, K.W., Zhou, M. and Roura, E. (2023). Structure of two novel porcine bitter taste receptors. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.073
Kumar, A., Velayudhan, D., Dersjant-Li, Y. and Roura, E. (2023). Total tract digestibility of calcium, phosphorus and gross energy improved by a novel consensus bacterial-6 phytase variant in pregnant sows. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.041
Lai, K.W., Tan, X., Zhou, M. and Roura, E. (2023). A new bitter taste receptor gene discovered in pigs: Transcriptomic analysis and experimental validation of the putative novel bitter taste receptor. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.072
Navarro, M., Cozzolino, D., Taylor, S., Müller, M., Pascal, N., Tedo, G., Ibanez, C. and Roura, E. (2023). The ability of near infrared spectroscopy to measure volatile compounds in pig feed ingredients. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.070
Taylor, S., Navarro, M., Müller, M., Pascal, N., Ibanez, C., Wong, M., Tran, V.H. and Roura, E. (2023). 68. The fingerprint of volatile organic compounds in swine feed formulations: signature groups and nutrient precursors. Manipulating Pig Production XIX, Brisbane, QLD, Australia, 13 - 16 November 2023. Amsterdam, Netherlands: Elsevier BV. doi: 10.1016/j.anscip.2023.09.069
Abdallah, A., Kumar, A., Navarro, M., Müller, M., Tilbrook, A.J., Plush, K.J., D'Souza, D.N. and Roura, E. (2023). Stocking density increases the incidence of tail biting in post-weaned pigs. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.015
Coba, A., Müller, M., Navarro, M., Soumeh, E.A., Pluske, J.R., van Wettere, W.H.E.J., Cottrell, J.J., Dunshea, F.R., Gaughan, J.B. and Roura, E. (2023). 39. Physiological responses related to acute heat stress decrease over time as lactating sows become acclimated to a hyperthermic environment. Manipulating Pig Production XIX, Brisbane, QLD, Australia, 13 - 16 November 2023. Amsterdam, Netherlands: Elsevier BV. doi: 10.1016/j.anscip.2023.09.040
Coba, A., Müller, M., Navarro, M., Soumeh, E.A., Pluske, J.R., van Wettere, W.H.E.J., Cottrell, J.J., Dunshea, F.R., Gaughan, J.B. and Roura, E. (2023). 34. Low crude protein diets improve heat stress indicators in lactating sows under cyclic hyperthermal temperatures. Manipulating Pig Production XIX, Brisbane, QLD Australia, 13-16 November 2023. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2023.09.035
Ryoo, M., Hwang, D., Wright, O., Brown, J. and Roura, E. (2023). Increased risk of acute appendicitis linked to biological sex, ethnic background, obesity, and smoking status. 46th Annual Scientific Meeting of the Nutrition Society of Australia, Perth, WA Australia, 29 November – 2 December 2022. Cambridge, United Kingdom: Cambridge University Press. doi: 10.1017/s0029665123001714
Ryoo, M., Hwang, D., Wright, O., Brown, J. and Roura, E. (2023). Consumption of diets rich in animal protein, saturated fat, or sodium, and low in fibre are associated with increased risk of acute appendicitis. 46th Annual Scientific Meeting of the Nutrition Society of Australia, Perth, WA Australia, 29 November – 2 December 2022. Cambridge, United Kingdom: Cambridge University Press. doi: 10.1017/s0029665123001258
Niknafs, S., Müller, M., Navarro, M. and Roura, E. (2021). Associative expression patterns between amino acid sensors and hormones in the porcine gastrointestinal tract. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.127
Navarro, M., Coba, A., Dunshea, F. R. and Roura, E. (2021). Increasing monounsaturated fatty acid levels in pork improved the “pleasantness” of grilled loins in panellists with Chinese background. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.anscip.2021.09.157
Navarro, M., Niknafs, S., Asahdirad, M., Dunshea, F. R. and Roura, E. (2021). The mono:polyunsaturated fatty acid ratio in cooking losses from pork loin is related to the dietary monounsaturated fatty acid content and the main grain/pulse fed to pigs. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.anscip.2021.09.156
Castro, C., Palou, R., Anderson, S.T. and Roura, E. (2021). Essential oils in maternal feeds improve performance, reduce salivary cortisol and increase plasma ghrelin in pigs after weaning. Manipulating Pig Production XVIII - Eighteenth Biennial Conference of theAustralasian Pig Science Association (APSA), Brisbane, QLD Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.115
Müller, M., Tilbrook, A. J., van Barneveld, R. J., Navarro, M. and Roura, E. (2021). An oral gavage of leucine decreases feed intake by triggering early satiation and prolonging satiety in young pigs. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.anscip.2021.09.114
Zhou, M., Navarro, M., Li, S., Diffey, S. and Roura, E. (2021). Strong evidence supporting the existence of “starchy” taste in pigs using a double-choice model. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, QLD Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.111
Coba, A., Navarro, M., Dunshea, F. R. and Roura, E. (2021). High dietary monounsaturated fatty acids fed to pigs improve pH and colour of pork loins. 18th Biennial Conference of the Australasian Pig Science Association (APSA), Brisbane, Australia, 15-18 November 2021. Amsterdam, Netherlands: Elsevier. doi: 10.1016/j.anscip.2021.09.155
Le, Hieu H., Vidacs, Eva, Phillips, Deborah J., Zhao, Weicheng, Furness, John B., Gabler, Nicholas K., Renaudeau, David, Wijffels, Gene, Dunshea, Frank R., DiGiacomo, Kristy, Roura, Eugeni, Leury, Brian J. and Cottrell, Jeremy J. (2019). Effect of selenium and superoxide dismutase supplementation on heat stressed pigs. Conference of the ASAS Midwestern Section and ADSA Midwest Branch, Omaha, Nebraska, 11-13 March 2019. Champaign, IL, United States: American Society of Animal Science. doi: 10.1093/jas/skz122.315
Castro, C., Fuller, S., Navarro, M., Palou, R. and Roura, E. (2017). Development of non-invasive methods to monitor the transfer of dietary volatile compounds in pigs. 16th Biennial Conference of APSA, Melbourne, VIC Australia, 19-22 November 2017. Clayton, VIC, Australia: CSIRO Publishing. doi: 10.1071/anv57n12ab072
Wang, J., Fu, M., Navarro, M. and Roura, E. (2017). A double-choice model to quantify negative preference to bitterness in pigs. 16th Biennial Conference of APSA, Melbourne, VIC Australia, 19-22 November 2017. Clayton, VIC Australia: CSIRO. doi: 10.1071/anv57n12ab081
Roura, E. (2017). DPP Abstract: Nutrient sensing and appetite in pigs.. ASAS 2017 Midwest Meeting, Omaha, NE, United States, 13 - 15 March 2017. Cary, NC United States: Oxford University Press. doi: 10.2527/asasmw.2017.409
Han, Pengfei and Roura, Eugeni (2017). Sweet taste sensitivity relates to salivary leptin and food selection from a buffet meal in humans. 26th Annual Meeting of the European-Chemoreception-Research-Organization (ECRO), Athens Greece, 7-10 September 2016. United Kingdom: Oxford University Press.
Roura, Eugeni (2017). Oral and extraoral nutritional chemosensing in pigs and humans. 26th Annual Meeting of the European-Chemoreception-Research-Organization (ECRO), Athens Greece, 7-10 September 2016. United Kingdom: Oxford University Press.
Thavaraj, Pridhuvi, Gidley, Michael, Greenway, Delma and Roura, Eugeni (2016). Fibre enrichment decreases bitter and salty taste sensitivity in a solid food model. 17th International Symposium on Olfaction and Taste (ISOT), Yokohama Japan, 5-9 June 2016. United Kingdom: Oxford University Press.
Fu, Minghai, Manchadi, Mary-Louise, De Jager, Nadia, Val-Laillet, David, Guerin, Sylvie and Roura, Eugeni (2016). Bitter compounds delayed gastric emptying and induced intestinal smooth muscle relaxation in a pig model. 17th International Symposium on Olfaction and Taste (ISOT), Yokohama Japan, 5-9 June 2016. United Kingdom: Oxford University Press.
Rzepus, Marcin, Roura, Eugeni, de Jager, Nadia, Gidley, Michael J., Williams, Barbara A. and Preston, Maxine (2015). Iso-energetic diets containing beta-glucan or arabinoxylan show different expression of Tas1R3 and similar expression of fatty acid sensing genes in the porcine gastrointestinal tract. 24th Annual Meeting of the European Chemoreception Research Organization (ECRO), Dijon, France, 10-13 September 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bju073
Thavaraj, Pridhuvi, Gidley, Mike J. and Roura, Eugeni (2015). The Effect of Dietary Fiber Enrichment on Taste Perception in Humans. 15th Scientific Meeting of the Australasian Association for ChemoSensory Science (AACSS), Brisbane, QLD Australia, 03-05 December 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjv008
Fu, M., Guzman-Pino, S. A. and Roura, E. (2015). Dietary bitterness reduces feed intake in piglets with or without gastrointestinal discomfort conditioning. 24th Annual Meeting of the European-Chemoreception-Research-Organization (ECRO), Dijon, France, 10-13 September 2014. United Kingdom: Oxford University Press.
Roura, Eugeni and McGrane, Scott (2015). Taste receptors and diet in wild and domestic animals. 24th Annual Meeting of the European Chemoreception Research Organization (ECRO), Dijon, France, 10-13 September 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bju073
Roura, Eugeni (2015). Taste receptor expression and function in omnivorous farm animals. 24th Annual Meeting of the European Chemoreception Research Organization (ECRO), Dijon, France, 10-13 September 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bju073
Palou, Rousset, Fuller, Steve, Smyth, Heather and Roura, Eugeni (2015). Transfer of Dietary Plant Natural Flavor Compounds From Essential Oils to Maternal Fluids in Pigs. 15th Scientific Meeting of the Australasian Association for ChemoSensory Science (AACSS), Brisbane, QLD Australia, 03-05 December 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjv008
Kim, Jun-Mo and Roura, Eugeni (2015). Discovering Taste and Nutrient Sensor Expression Profile in the Oral Cavity of Broilers. 15th Scientific Meeting of the Australasian-Association-for-ChemoSensory-Science (AACSS), Brisbane Australia, 3-5 December 2014. United Kingdom: Oxford University Press.
Han, Pengfei, Gray, Marcus A., Reutens, David C. and Roura, Eugeni (2015). Activation of Human Orbitofrontal Cortex to Visual Only or Visual and Olfactory Food Stimuli Reflects Pork Sensory-Specific Satiety. 15th Scientific Meeting of the Australasian-Association-for-ChemoSensory-Science (AACSS), Brisbane, QLD Australia, 03-05 December 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjv008
de Jager, Nadia, da Silva, Elizabete C., Burgos-Paz, William, Reverter, Antonio, Perez-Enciso, Miguel and Roura, Eugeni (2015). The Genes Encoding the Porcine Bitter Taste Receptors Are Potentially More Variable Than the Non-Bitter Taste Receptors. 15th Scientific Meeting of the Australasian Association for ChemoSensory Science (AACSS), Brisbane, QLD Australia, 03-05 December 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjv008
Fu, Minghai, Collins, Cherie, Henman, Dave and Roura, Eugeni (2015). Dietary Manipulation of Feed Intake in Pigs by Bitter Compounds. 15th Scientific Meeting of the Australasian Association for ChemoSensory Science (AACSS), Brisbane, QLD Australia, 03-05 December 2014. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjv008
Roura, Eugeni, Kim, Jun-Mo and Cho, Sungbo (2015). Oral Nutrient Sensing in the Chicken: A Look Beyond T1R/T2Rs. 37th Annual Meeting of the Association for Chemoreception Sciences (AChemS), Bonita Springs, Fl United States, 22-25 April 2015. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjv029
Rzepus, M., Rzepus, M., De Jager, N. and Roura, E. (2014). Expression of the nutrient sensor family Tas1R along the porcine gastrointestinal tract. 22nd Congress of the European Chemoreception Research Organization (ECRO), Leuven, Belgium, 27-29 August 2013. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/chemse/bjt055
Suarez, J, Tedo, G, Roura, E and Torrallardona, D (2012). Effet de l’addition de L-valine sur la préférence alimentaire des porcelets avec différents statuts en valine.. 44emes Journées de la Recherche Porcine, Paris, France, 7-8 February, 2012.
Humphrey, B. and Roura, E. (2012). Nutritional immunity: possible challenges in free range production. 23rd Annual Australian Poultry Science Symposium, Sydney, Australia, 19th - 22nd February 2012. Camden, NSW, Australia: University of Sydney * Poultry Research Foundation.
Roura, E., Baldwin, M. and Klasing, K. C. (2012). The avian taste system: a review. 23rd Annual Australian Poultry Science Symposium, Sydney, NSW, Australia, 19-22 February 2012. Sydney, NSW, Australia: Poultry Research Foundation.
Roura, E. (2011). Taste beyond taste. Australasian Pig Science Association Conference (APSA 2011), Adealide, Australia, 27-30 November 2011. Werribee, Victoria: Australasian Pig Science Association.
Tedo, G., Roura, E., Ipharraguerre, I. and Manteca, X. (2011). Gene expression of the L-amino acid–sensing receptor T1R1/T1R3 changes in gut tissues of pigs in response to dietary protein. Join Annual Meeting of the American Society for Animal Science 89, New Orleans, LA USA, July 10-14 2011. Savoy, IL, United States: American Society of Animal Science.
Tedo, G., Manteca, X., Ipharraguerre, I., Reina, M., Torrallardona, D. and Roura, E. (2011). The expression of sweet taste receptor in tongue and gut tissues changes after weaning.. Join Annual Meeting of the American Society for Animal Science 89, New Orleans, LA, United States, 10-14 July 2011. Savoy, IL, United States: American Society of Animal Science.
Benet, I., Guardia, M.D., Ibanez, C., Sola, J., Arnau, J. and Roura, E. (2011). A Comparative Study of Volatile Compounds in Cooked Ham of Large White and Iberian Pig Breeds. 57th International Congress of Meat Science and Technology, Ghent, Belgium, August 7- 12, 2011.
Black, J. L., Williams, B. A., Roura, E. and Gidley, M. (2011). Physiological and metabolic regulation of feed intake. Australasian Pig Science Association Conference (APSA 2011), Adelaide, Australia, 27-30 November 2011. Werribee, Victoria: Australasian Pig Science Association.
Benet, I., Guardia, M. D., Ibanez, C., Sola, J., Arnau, J. and Roura, E. (2011). Comparison of cooked pig ham aroma profiles obtained by SPME or SBSE. Australian Pig Science Association Conference (APSA 2011), Adelaide, Australia, 27- 30 November 2011.
Roura, E., Shrestha, B., Zeng, Y., Zhang, D. and Diffey, S. (2011). A method to evaluate piglet preferences specific to taste. Australian Pig Science Association Conference (APSA 2011), Adelaide, Australia, 27- 30 November 2011. Werribee, Victoria: Australasian Pig Science Association.
Suarez, J., Roura, E., Ipharraguerre, I. and Torrallardona, D. (2011). Preference for diets with free L-tryptophan in pigs with different tryptophan status. Joint Annual Meeting of the American Society of Animal Science (JAM ADSA-ASAS, 2011), New Orleans, LA, U.S.A., 10-14 July 2011.
Tedo, G., Roura, E., Reina, M., Ruiz-de la Torre, J.L. and Manteca, X. (2010). Well-fed piglets prefer amino acids that elicit umami taste.. American Society of Animal Science Joint Annual Meeting, Denver, USA, July 11-15, 2010.
Suarez, J., Roura, E. and Torrallardona, D. (2010). Dietary preferences of piglets for mixtures of formic and lactic acids or their salts combined with or without phosphoric acid.. European Association for Animal Production Annual Meeting, Heraklion, Crete, Greece, August 23- 27, 2010.
Suarez, J., Roura, E. and Torrallardona, D. (2010). Dietary preferences of acids and salts in piglets.. American Society of Animal Science Joint Annual Meeting, Denver, CO, USA, July 11-15, 2010.
Roura, Eugeni, Plans, Maria, Pérez-Portabella, Inès and Ibàñez, Carles (2010). Caracterisation chromatique, olfactive, chimique, microbiologique et chromatographique de neuf echantillons de dreches de mais ou de ble. XLIIes Journées de la recherche porcine (JRP 2010), Paris, France, 2-3 February 2010. Paris, France: Institut Technique du Porc.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2007). Storage affects the palatability of protein sources in piglet diets. American Dairy Science Association Poultry Science Association Asociacion Mexicana De Produccion Animal American Society Of Animal Science, San Antonio, TX, U.S.A., 9-12 July 2007. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2007). Pig preference for cereal based diets, relationship with their digestibility and physical properties. 10th International Symposium on Digestive Physiology in Pigs, Vejle, Denmark, 25-27 May 2006. Amsterdam, Netherlands: Elsevier BV. doi: 10.1016/j.livsci.2007.01.052
Roura, E., Ipharraguerre, I.R. and Torrallardona, D. (2007). Dose response trials of an enhanced milky flavor in a pig nursery program 2: benefits of flavoring water up to 14 d. 2007 Annual Meeting American Dairy Science Association Poultry Science Association Asociacion Mexicana De Produccion Animal American Society Of Animal Science, San Antonio, Texas USA, 8-12 July 2007. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2007). Interaction between the palatabilities of cereal and protein source in diets for pigs. 2007 ASAS/ADSA Midwest Meeting, Des Moines, Io, U.S.A., 19-21 March 2007. United States: American Society of Animal Science.
Roura, E., Ipharraguerre, I.R. and Torrallardona, D. (2007). Dose response trials of an enhanced milky flavor in a pig nursery program 1: linear and quadratic effects on piglet performance. 2007 Annual Meeting American Dairy Science Association Poultry Science Association Asociacion Mexicana De Produccion Animal American Society Of Animal Science, San Antonio, Texas USA, 8-12 July 2007. United States: American Society of Animal Science.
Roura, E., Risley, C., Sola-Oriol, D. and Torrallardona, D. (2007). Responses to increasing doses of saccharin in piglet feeds on preference values and performance. 2007 ASAS/ADSA Midwest Meeting, Des Moines, Io, U.S.A., 19-21 March 2007. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2007). Cereal nutrient composition correlates with feed oro-sensorial perception in piglets. 2007 Annual Meeting American Dairy Science Association Poultry Science Association Asociacion Mexicana De Produccion Animal American Society Of Animal Science, San Antonio,Texas, U.S.A., 8-12 July 2007. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2007). Relationship between texture and preference of cereal based diets in piglets. 2007 Annual Meeting American Dairy Science Association Poultry Science Association Asociacion Mexicana De Produccion Animal American Society Of Animal Science, San Antonio, TX, U.S.A., 9-12 July 2007. United States: American Society of Animal Science.
van Heugten, E., Ange-van Heugten, K., Zhang, W. and Roura, E. (2006). Development of a model to determine preferences for feed ingredients in young pigs. American Society of Animal Science and American Dairy Science Association 2006 Joint Annual Meeting, Minneapolis, MN, U.S.A., 9-13 July 2006. Savoy, IL, U.S.A.: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D (2006). Palatability of diets with different oil and fat sources in piglets. American Society of Animal Science and American Dairy Science Association 2006 Joint Annual Meeting, Minneapolis, MN, U.S.A., 9 - 13 July 2006. Savoy, IL, U.S.A.: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2006). Protein source affects feed palatability in piglets. American Society of Animal Science and American Dairy Science Association 2006 Joint Annual Meeting, Minneapolis, MN, U.S.A., 9 - 13 July 2006. Savoy, IL, U.S.A.: American Society of Animal Science.
Roura, E., Coma, J. and Torrallardona, D. (2006). Adding a milky flavor in drinking water and an enhanced milky flavor in feed improves piglet growth compared to the use of no flavor or a sweetener. American Society of Animal Science and American Dairy Science Association 2006 Joint Annual Meeting, Minneapolis, MN, U.S.A., 9 - 13 July 2006. Savoy, IL, U.S.A.: American Society of Animal Science.
Roura, E., Levrouw, L., Sola-Oriol, D. and Torrallardona, D. (2006). The use of an enhanced milky flavor but not of standard flavors in feed improves growth of pigs at weaning compared to a non-flavored control feed. American Dairy Science Association American Society Of Animal Science, x, 9 -13 July 2006. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2005). Changes in dietary preferences in piglets due to different protein sources. 100th Annual Meeting of ADSA, Cincinnati, Ohio, U.S.A., 24-28 July 2005. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2005). Changes in dietary preferences in piglets due to different protein sources. 100th Annual Meeting of ADSA, Cincinnati, Ohio, U.S.A., 24-28 July 2005. United States: Elsevier Inc..
Roura, E., Sola-Oriol, D. and Torrallardona, D. (2005). A strawberry flavor in drinking water and feed improves water intake and growth of pigs at weaning. 100th Annual Meeting of ADSA, Cincinnati, Ohio, U.S.A., 24-28 July 2005. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2005). Changes in dietary preferences in piglets due to different cereals. 100th Annual Meeting of ADSA, Cincinnati, Ohio, U.S.A., 24-28 July 2005. United States: American Society of Animal Science.
Perez-Portabella, I., Puyuelo, C., Ibanez, C., Sola, J. and Roura, E. (2004). Sensory tests reveal that the efficacy on masking capacity of a strawberry flavor changes with different protein sources and their level in feed. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: American Society of Animal Science.
Roura, E., Fontanillas, R. and Bikker, P. (2004). Botanical additives masked by a flavor do not affect feed intake, growth, or fecal consistency in weanling pigs. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: American Society of Animal Science.
Roura, E., Fontanillas, R. and Bikker, P. (2004). Botanical additives masked by a flavor do not affect feed intake, growth, or fecal consistency in weanling pigs. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: Elsevier Inc..
Perez-Portabella, I., Puyuelo, C., Ibanez, C., Sola, J. and Roura, E. (2004). Sensory tests reveal that the efficacy on masking capacity of a strawberry flavor changes with different protein sources and their level in feed. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: Poultry Science Association Inc..
Perez-Portabella, I., Puyuelo, C., Ibanez, C., Sola, J. and Roura, E. (2004). Sensory tests reveal that the efficacy on masking capacity of a strawberry flavor changes with different protein sources and their level in feed. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: Elsevier Inc..
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2004). Piglets at weaning or three weeks post-weaning prefer rice to sorghum. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: American Society of Animal Science.
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2004). Piglets at weaning or three weeks post-weaning prefer rice to sorghum. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: Poultry Science Association Inc..
Sola-Oriol, D., Roura, E. and Torrallardona, D. (2004). Piglets at weaning or three weeks post-weaning prefer rice to sorghum. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: Elsevier Inc..
Roura, E., Fontanillas, R. and Bikker, P. (2004). Botanical additives masked by a flavor do not affect feed intake, growth, or fecal consistency in weanling pigs. 2004 Joint Annual Meeting of the American Dairy Science Association and the American Society of Animal Science, Saint Louis, Missouri, U.S.A., 25-29 July 2004. United States: Poultry Science Association Inc..
Korver, D. R., Roura, E. and Klasing, K. C. (1994). Effect of dietary fat source on weight, body composition and immunocompetence of growing chicks following an immunological challenge. -, -, -. Bethesda, MD, United States: Federation of American Societies for Experimental Biology.
Klasing, K. C. and Roura, E. (1991). Interactions between nutrition and immunity in chickens. Cornell Nutrition Conference for Feed Manufacturers, Rochester, NY, United States, 8-10 October 1991. Ithaca, New York: Cornell University Division of Nutritional Sciences.