NATHALIE LE FLOCH

Nathalie Le Floch-Burban, Directrice de recherche Coordinatrice de la Charte Sanitaire INRAE

114

Documents

Current affiliations

Researcher identifiers

nathalielefloch
0000-0001-9858-1584

Presentation

Publications

	Apparent jejunal amino acid digestibility, gut morphology, and the expression of intestinal amino acid transporters in pigs fed protein or free amino acids Francis Amann Eugenio , Jaap J. van Milgen , Joël Duperray , Renaud Sergheraert , Nathalie Le Floc'H Journal of Animal Science, 2023, 101, pp.skac417. ⟨10.1093/jas/skac417⟩ Journal articles hal-03965662v1
	A blend of functional amino acids and grape polyphenols improves the pig capacity to cope with an inflammatory challenge caused by poor hygiene of housing conditions Alícia Zem Fraga , Paulo Henrique Reis Furtado Campos , Luciano Hauschild , Tristan Chalvon-Demersay , Martin Beaumont BMC Veterinary Research, 2023, 19 (1), pp.25. ⟨10.1186/s12917-023-03580-w⟩ Journal articles hal-03965647v1
	Gestion intégrée de la santé dans une perspective de transition agroécologique des systèmes d’élevage : cadre d’analyse et leviers d’action pour les animaux monogastriques Lucile Montagne , Anne Collin , Sylvie Combes , Stéphane Ferchaud , K. Germain Le Nouveau Praticien Vétérinaire. Elevages et Santé, 2023, 15 (54), pp.6-14. ⟨10.1051/npvelsa/2024009⟩ Journal articles hal-04661337v1
	Effect of the supplementation with a combination of plant extracts on sow and piglet performance and physiology during lactation and around weaning Lucile Herve , Hélène Quesnel , Amaury Greuter , Laurent Hugonin , Elodie Merlot Journal of Animal Science, 2023, 101, pp.skad282. ⟨10.1093/jas/skad282⟩ Journal articles hal-04197737v1
	Feeding pigs amino acids as protein-bound or in free form influences postprandial concentrations of amino acids, metabolites, and insulin Francis Amman Eugenio , Jaap J. van Milgen , J. Duperray , R. Sergheraert , Nathalie Le Floc'H Animal, 2023, 17 (1), pp.100684. ⟨10.1016/j.animal.2022.100684⟩ Journal articles hal-03970276v1
	The impact of housing conditions on porcine mesenchymal stromal/stem cell populations differ between adipose tissue and skeletal muscle Audrey Quéméner , Frédéric Dessauge , Marie-Hélène Perruchot , Nathalie Le Floc'H , Isabelle Louveau Peer Community Journal, 2022, 2, pp.e25. ⟨10.24072/pcjournal.109⟩ Journal articles hal-03649526v1
	Poor hygiene of housing conditions influences energy metabolism in a muscle type-dependent manner in growing pigs differing in feed efficiency Annie Vincent , Frédéric Dessauge , Florence Gondret , Nathalie Le Floc'H , Bénédicte Lebret Scientific Reports, 2022, 12 (1), pp.7991. ⟨10.1038/s41598-022-12050-6⟩ Journal articles hal-03676265v1
	Effect of live yeast supplementation in sow diet during gestation and lactation on sow and piglet fecal microbiota, health, and performance Nathalie Le Flocʹh , Caroline Stéphanie Achard , Francis Amann Eugenio , Emmanuelle Apper , Sylvie Combes Journal of Animal Science, 2022, 100 (8), ⟨10.1093/jas/skac209⟩ Journal articles hal-03760247v1
	Review: Implication of redox imbalance in animal health and performance at critical periods, insights from different farm species Denys Durand , Anne Collin , Elodie Merlot , Elisabeth Baéza , Laurence L.A. Guilloteau Animal, 2022, 16 (6), pp.100543. ⟨10.1016/j.animal.2022.100543⟩ Journal articles hal-03681823v1
	Feeding intact proteins, peptides, or free amino acids to monogastric farm animals F. A. Eugenio , Jaap J. van Milgen , J. Duperray , R. Sergheraert , N. Le Floc’h Amino Acids, 2022, 54, pp.157-168. ⟨10.1007/s00726-021-03118-0⟩ Journal articles hal-03564426v1
	Postprandial plasma amino acid and metabolite kinetics of adult and growing pigs fed a diet with a balanced or unbalanced amino acid profile Francis A. Eugenio , Jaap J. van Milgen , Joël Duperray , Renaud Sergheraert , Nathalie Le Floc'H Animal, 2022, 16 (11), pp.100663. ⟨10.1016/j.animal.2022.100663⟩ Journal articles hal-03891188v1
	Hygiene of housing conditions and proinflammatory signals alter gene expressions in porcine adipose tissues and blood cells Audrey Quéméner , Marie-Hélène Perruchot , Frédéric Dessauge , Annie Vincent , Elodie Merlot PeerJ, 2022, 10, pp.e14405. ⟨10.7717/peerj.14405⟩ Journal articles hal-03902107v1
	A model to analyse the postprandial nutrient concentration in the plasma of pigs Jaap J. van Milgen , Francis A. Eugenio , Nathalie Le Floc'H Animal - Open Space, 2022, 1 (1), pp.100007. ⟨10.1016/j.anopes.2022.100007⟩ Journal articles hal-03613578v1
	Physiological response to the weaning in two pig lines divergently selected for residual feed intake Lucile Montagne , Hélène Gilbert , Nelly Muller , Nathalie Le Floc'H Journal of Animal Physiology and Animal Nutrition, 2022, 106 (802–812), ⟨10.1111/jpn.13622⟩ Journal articles hal-03970620v1
	Principes, cadre d'analyse et leviers d'action a l'échelle de l'élevage pour une gestion intégrée de la santé chez les animaux monogastriques Laurence Fortun-Lamothe , Anne Collin , Sylvie Combes , Stéphane Ferchaud , Karine Germain INRAE Productions Animales, 2022, 35 (4), pp.307-326. ⟨10.20870/productions-animales.2022.35.4.7225⟩ Journal articles hal-03947496v1
	Effect of moderate forced physical activity on behaviour, lameness and osteochondrosis in growing pigs from two divergent lines selected for feed efficiency Anne Boudon , M. Karhapää , H. Siljander-Rasi , E. Cantaloube , Ludovic Brossard Animal - Open Space, 2022, 1 (1), pp.100010. ⟨10.1016/j.anopes.2022.100010⟩ Journal articles hal-03667834v1
	Flash dietary methionine supply over growth requirements in pigs: Multi-facetted effects on skeletal muscle metabolism Florence Gondret , Nathalie Le Floc'H , D.I. I Batonon-Alavo , Marie-Hélène Perruchot , Yves Mercier Animal, 2021, 15 (7), pp.100268. ⟨10.1016/j.animal.2021.100268⟩ Journal articles hal-03245785v1
	Selection for feed efficiency elicits different postprandial plasma metabolite profiles in response to poor hygiene of housing conditions in growing pigs Alícia Zem Fraga , Isabelle Louveau , Paulo Henrique Reis Furtado Campos , Luciano Hauschild , Nathalie Le Floc'H PLoS ONE, 2021, 16 (3), pp.e0246216. ⟨10.1371/journal.pone.0246216⟩ Journal articles hal-03118298v1
	Santé et bien-être de la truie gestante et du porc en croissance Nathalie Le Floc'H , Anne Boudon , Lucile Montagne , Hélène Gilbert , Florence Gondret INRAE Productions Animales, 2021, 34 (3), pp.211-226. ⟨10.20870/productions-animales.2021.34.3.4879⟩ Journal articles hal-03474119v1
	Functional amino acids in pigs and chickens: implication for gut health Tristan Chalvon-Demersay , Diana Luise , Nathalie Le Floc'H , Sophie Tesseraud , William Lambert Frontiers in Veterinary Science, 2021, 8, pp.663727. ⟨10.3389/fvets.2021.663727⟩ Journal articles hal-03269491v1
	Identification of blood immune and metabolic indicators explaining the variability of growth of pigs under contrasted sanitary conditions Nathalie Le Floc'H , Florence Gondret , Rémi Resmond BMC Veterinary Research, 2021, 17, pp.166. ⟨10.1186/s12917-021-02872-3⟩ Journal articles hal-03203960v1
	A dynamic mammary gland model describing colostrum immunoglobulin transfer and milk production in lactating sows Uffe Krogh , Hélène Quesnel , Nathalie Le Floc'H , Aude Simongiovanni , Jaap J. van Milgen Journal of Animal Science, 2021, 99 (2), pp.1-13. ⟨10.1093/jas/skab030⟩ Journal articles hal-03247335v1
	A static model to analyze carbon and nitrogen partitioning in the mammary gland of lactating sows U. Krogh , Hélène Quesnel , Nathalie Le Floc'H , A Simongiovanni , Jaap J. van Milgen Animal, 2021, 15 (1), pp.100049. ⟨10.1016/j.animal.2020.100049⟩ Journal articles hal-03168146v1
	Early inoculation of microbial suspension in suckling piglets affects the transmission of maternal microbiota and the associated antibiotic resistance genes Caroline Achard , Véronique Dupouy-Guiraute , Laurent Cauquil , Nathalie Arpaillange , Alain Bousquet‐mélou Microorganisms, 2020, 8 (10), pp.1576. ⟨10.3390/microorganisms8101576⟩ Journal articles hal-03106275v1
	Effect of surgical or immune castration on postprandial nutrient profiles in male pigs Nathalie Le Floc'H , Hauteclaire Furbeyre , Armelle Prunier , Isabelle Louveau Archives of Animal Nutrition, 2019, 73 (4), pp.255-270. ⟨10.1080/1745039X.2019.1627836⟩ Journal articles hal-02263859v1
	Tissue-specific responses of antioxidant pathways to poor hygiene conditions in growing pigs divergently selected for feed efficiency Kamil Sierzant , Marie-Hélène Perruchot , Elodie Merlot , Nathalie Le Floc'H , Florence Gondret BMC Veterinary Research, 2019, 15, pp.341. ⟨10.1186/s12917-019-2107-2⟩ Journal articles hal-02299669v1
	A systematic literature mapping and meta-analysis of animal-based traits as indicators of production diseases in pigs S. Stavrakakis , Florence Loisel , P. Sakkas , Nathalie Le Floc'H , I. Kyriazakis Animal, 2019, 13 (7), pp.1508-1518. ⟨10.1017/S1751731118002719⟩ Journal articles hal-02289161v1
	Towards the quantitative characterisation of piglets’ robustness to weaning: a modelling approach Manuel Revilla Sanchez , Nicolas N.C. Friggens , Laurent Broudiscou , Gaetan Lemonnier , Fany Blanc Animal, 2019, First view (11), pp.1-11. ⟨10.1017/S1751731119000843⟩ Journal articles hal-02192515v1
	Postprandial insulin and nutrient concentrations in lipopolysaccharide-challenged growing pigs reared in thermoneutral and high ambient temperatures Paulo Henrique Reis Furtado Campos , Elodie Merlot , David Renaudeau , Jean Noblet , Nathalie Le Floc'H Journal of Animal Science, 2019, 97 (8), pp.3354-3368. ⟨10.1093/jas/skz204⟩ Journal articles hal-02263854v1
	The relevance of functional amino acids to support the health of growing pigs Nathalie Le Floc'H , Anna Wessels , Etienne Corrent , Guoyao Wu , Paolo Bosi Animal Feed Science and Technology, 2018, 245, pp.104-116. ⟨10.1016/j.anifeedsci.2018.09.007⟩ Journal articles hal-01899859v1
	Effects of host genetics and environmental conditions on fecal microbiota composition of pigs Tereza Kubasova , Lenka Davidova-Gerzova , Vladimir Babak , Darina Cejkova , Lucile Montagne PLoS ONE, 2018, 13 (8), ⟨10.1371/journal.pone.0201901⟩ Journal articles hal-01860862v1
	Physiological responses of growing pigs to high ambient temperature and/or inflammatory challenges Paulo Henrique Reis Furtado Campos , Nathalie Le Floc'H , Jean Noblet , David Renaudeau Revista Brasileira de Zootecnia, 2017, 46 (6), pp.537-544. ⟨10.1590/S1806-92902017000600009⟩ Journal articles hal-01581639v1
	Impact of hygiene of housing conditions on performance and health of two pig genetic lines divergent for residual feed intake Alexandra Chatelet , Florence Gondret , Elodie Merlot , Hélène Gilbert , Nicolas N.C. Friggens Animal, 2017, 12 (2), pp.350-358. ⟨10.1017/S1751731117001379⟩ Journal articles hal-01552145v1
	Sélection pour la consommation alimentaire moyenne journalière résiduelle chez le porc : impacts sur les caractères et défis pour la filière Hélène Gilbert , Yvon Billon , Ludovic Brossard , Justine Faure , Philippe Gatellier INRA Productions Animales, 2017, 30 (5), pp.439-453. ⟨10.20870/productions-animales.2017.30.5.2274⟩ Journal articles hal-02629240v1
	Comparison of plasma tryptophan-related metabolites in crossbred Piétrain and Duroc pigs Nathalie Le Floc'H , A Simongiovanni , E Corrent , J J Matte Journal of Animal Science, 2017, 95 (4), pp.1606-1613. ⟨10.2527/jas.2016.1179⟩ Journal articles hal-01607174v1
	Review. Divergent selection for residual feed intake in the growing pig Hélène Gilbert , Yvon Billon , Ludovic Brossard , Justine Faure , Philippe Gatellier Animal, 2017, 11 (9), pp.1427-1439. ⟨10.1017/S175173111600286X⟩ Journal articles hal-01547532v1
	Impact of feed restriction and housing hygiene conditions on specific and inflammatory immune response, the cecal bacterial community and the survival of young rabbits Sylvie Combes , Katia Julian , Océane Martin , Hauteclaire Furbeyre , Laurent Cauquil Animal, 2017, 11 (5), pp.854-863. ⟨10.1017/S1751731116002007⟩ Journal articles hal-01605508v1
	Tryptophan metabolism, growth responses, and postprandial insulin metabolism in weaned piglets according to the dietary provision of niacin (vitamin B) and tryptophan J Jacques Matte , Etienne Corrent , Aude Simongiovanni , Nathalie Le Floc'H Journal of Animal Science, 2016, 94 (5), pp.1961-1971. ⟨10.2527/jas.2015-0221⟩ Journal articles hal-02631528v1
	Metabolic response to an inflammatory challenge in pigs divergently selected for residual feed intake Elodie Merlot , Hélène Gilbert , Nathalie Le Floc'H Journal of Animal Science, 2016, 94 (2), pp.563-573. ⟨10.2527/jas.2015-9445⟩ Journal articles hal-02634451v1
	Influence of the inflammatory status of entire male pigs on their sexual development and fat androstenone Séverine Parois , Anaëlle Faouen , Nathalie Le Floc'H , Armelle Prunier Animal, 2016, 11 (06), pp.1071-1077. ⟨10.1017/S1751731116002329⟩ Journal articles hal-01455919v1
	Splanchnic tissues respond differently when piglets are offered a diet 30 % deficient in total sulfur amino acid for 10 days Jose Alberto Conde Aguilera , Nathalie Le Floc'H , Isabelle Luron , Yves Mercier , Sophie Tesseraud European Journal of Nutrition, 2016, 55 (7), pp.2209-2219. ⟨10.1007/s00394-015-1031-x⟩ Journal articles hal-01203387v1
	Skeletal muscles respond differently when piglets are offered a diet 30 % deficient in total sulfur amino acid for 10 days Jose Alberto Conde-Aguilera , Louis Lefaucheur , Sophie Tesseraud , Yves Mercier , Nathalie Le Floc'H European journal of nutrition, 2016, 55 (1), pp.117-126. ⟨10.1007/s00394-014-0830-9⟩ Journal articles hal-01210863v1
	Influence de la maturation pubertaire et de l’estime de soi corporelle sur la sexualité à l’adolescence C. Potard , Robert Courtois , R. Clarisse , N. Le Floc’h , M. Thomine L'Encéphale, 2016, 42 (2), pp.138-143. ⟨10.1016/j.encep.2015.12.015⟩ Journal articles hal-03498756v1
	Effect of inﬂammation stimulation on energy and nutrient utilization in piglets selected for low and high residual feed intake Etienne Labussière , Serge Dubois , Hélène Gilbert , Jean-Noel Thibault , Nathalie Le Floc'H Animal, 2015, 9 (10), pp.1653-1661. ⟨10.1017/S1751731115000932⟩ Journal articles hal-01211039v1
	The use of free amino acids allows formulating very low crude protein diets for piglets Mathieu Gloaguen , Nathalie Le Floc'H , Etienne Corrent , Yvan Primot , Jaap J. van Milgen Journal of Animal Science, 2014, 92 (2), pp.637-644. ⟨10.2527/jas.2013-6514⟩ Journal articles hal-01210514v1
	Effect of feed restriction on performance and postprandial nutrient metabolism in co-infected pigs with Mycoplasma hyopneumoniae and swine influenza virus Nathalie Le Floc'H , Céline Deblanc , Roland Cariolet , Anne Gautier-Bouchardon , Elodie Merlot PLoS ONE, 2014, 9 (8), pp.e104605. ⟨10.1371/journal.pone.0104605⟩ Journal articles hal-01210640v1
	Impact of feed restriction on health, digestion and faecal microbiota of growing pigs housed in good or poor hygiene conditions Nathalie Le Floc'H , Christelle Knudsen , Thierry Gidenne , Lucile Montagne , Elodie Merlot Animal, 2014, 8 (10), pp.1632-1642. ⟨10.1017/S1751731114001608⟩ Journal articles hal-01210641v1
	High ambient temperature alleviates inflammatory response and growth depression in pigs challenged with Escherichia coli lipopolysaccharide Paulo Henrique Reis Furtado Campos , Elodie Merlot , Marie Damon , Jean Noblet , Nathalie Le Floc'H Veterinary Journal, 2014, 200 (3), pp.404-409. ⟨10.1016/j.tvjl.2014.04.001⟩ Journal articles hal-01210573v1
	Intégrer la caractérisation du microbiote digestif dans le phénotypage de l’animal de rente : vers un nouvel outil de maîtrise de la santé en élevage ? Fanny Calenge , Cécile Martin , Nathalie Le Floc'H , Florence Phocas , Diego Morgavi INRA Productions Animales, 2014, 27 (3), pp.209-222 Journal articles hal-01193937v1
	Mitochondrial p53 mediates a transcription-independent regulation of cell respiration and interacts with the mitochondrial F₁F₀-ATP synthase Marie Bergeaud , Lise Mathieu , Arnaud Guillaume , Ute M. Moll , Bernard Mignotte Cell Cycle, 2014, 12 (17), pp.2781 - 2793. ⟨10.4161/cc.25870⟩ Journal articles hal-01871462v1
	Performance of piglets in response to the standardized ileal digestible phenylalanine and tyrosine supply in low-protein diets Mathieu Gloaguen , Nathalie Le Floc'H , Yvan Primot , Etienne Corrent , Jaap J. van Milgen Animal, 2014, 8 (9), pp.1412-1419. ⟨10.1017/S1751731114001360⟩ Journal articles hal-01210642v1
	Effect of repeated administration of lipopolysaccharide on inflammatory and stress markers in saliva of growing pigs Damian Escribano Tortosa , Paulo Henrique Reis Furtado Campos , Nathalie Le Floc'H , A. M. Gutierrez , J. J. Ceron Veterinary Journal, 2014, 200 (3), pp.393-397. ⟨10.1016/j.tvjl.2014.04.007⟩ Journal articles hal-01210575v1
	Meal frequency changes the basal and time-course profiles of plasma nutrient concentrations and affects feed efficiency in young growing pigs Thierry Le Naou , Nathalie Le Floc'H , Isabelle Louveau , Jaap J. van Milgen , Florence Gondret Journal of Animal Science, 2014, 92 (5), pp.2008-2016. ⟨10.2527/jas.2013-7505⟩ Journal articles hal-01210577v1
	Couverture des besoins en acides aminés chez le porcelet alimenté avec des régimes à basse teneur en protéines Mathieu Gloaguen , Nathalie Le Floc'H , Jaap J. van Milgen INRA Productions Animales, 2013, 26 (3), pp.277-288 Journal articles hal-01210448v1
	Response of piglets to the standardized ileal digestible isoleucine, histidine and leucine supply in cereal–soybean meal-based diets Mathieu Gloaguen , Nathalie Le Floc'H , Yvan Primot , Etienne Corrent , Jaap J. van Milgen Animal, 2013, 7 (6), pp.901-908. ⟨10.1017/S1751731112002339⟩ Journal articles hal-01210393v1
	Meal patterns in relation to the supply of branched-chain amino acids in pigs Mathieu Gloaguen , Nathalie Le Floc'H , Etienne Corrent , Yvan Primot , David Val-Laillet Journal of Animal Science, 2013, 91 (1), pp.292-297. ⟨10.2527/jas.2012-5272⟩ Journal articles hal-01210342v1
	Meta-analysis of the response of growing pigs to the isoleucine concentration in the diet Jaap J. van Milgen , Mathieu Gloaguen , Nathalie Le Floc'H , Ludovic Brossard , Yvan Primot Animal, 2012, 6 (10), pp.1601-1608. ⟨10.1017/S1751731112000420⟩ Journal articles hal-01210312v1
	Estimation of the tryptophan requirement in piglets by meta-analysis Aude Simongiovanni , Etienne Corrent , Nathalie Le Floc'H , Jaap J. van Milgen Animal, 2012, 6 (4), pp.594-602. ⟨10.1017/S1751731111001960⟩ Journal articles hal-02647162v1
	Effects of surplus dietary L-tryptophan on stress, immunology, behavior, and nitrogen retention in endotoxemic pigs S.J. Koopmans , F.J. van Der Staay , Nathalie Le Floc'H , R. Dekker , J.T.M. van Diepen Journal of Animal Science, 2012, 90 (1), pp.241-251. ⟨10.2527/jas.2010-3372⟩ Journal articles hal-02652750v1
	Feed restriction applied after weaning has different effects on pig performance and health depending on the sanitary conditions H. Pastorelli , Nathalie Le Floc'H , Elodie Merlot , Marie-Christine Meunier-Salaün , Jaap J. van Milgen Journal of Animal Science, 2012, 90 (13), pp.4866-4875. ⟨10.2527/jas.2012-5309⟩ Journal articles hal-00841108v1
	Sanitary housing conditions modify the performance and behavioural response of weaned pigs to feed- and housing-related stressors H. Pastorelli , Nathalie Le Floc'H , Elodie Merlot , Marie-Christine Meunier-Salaün , Jaap J. van Milgen Animal, 2012, 6 (11), pp.1811-1820. ⟨10.1017/S1751731112001231⟩ Journal articles hal-00841107v1
	Towards amino acid recommendations for specific physiological and patho-physiological states in pigs Nathalie Le Floc'H , Florence Gondret , J. Jacques Matte , Hélène Quesnel Proceedings of the Nutrition Society, 2012, 71 (3), pp.425 - 432. ⟨10.1017/S0029665112000560⟩ Journal articles hal-01210472v1
	Metabolic changes and tissue responses to selection on residual feed intake in growing pigs Thierry T. Le Naou , Nathalie Le Floc'H , Isabelle Louveau , Hélène Gilbert , Florence Gondret Journal of Animal Science, 2012, 90 (13), pp.4771-4780. ⟨10.2527/jas.2012-5226⟩ Journal articles hal-01001044v1
	Accelerated growth rate induced by neonatal high-protein milk formula is not supported by increased tissue protein synthesis in low-birth-weight piglets Agnès Jamin , Bernard Sève , Jean-Noel Thibault , Nathalie Le Floc'H Journal of Nutrition and Metabolism, 2012, 2012, ⟨10.1155/2012/545341⟩ Journal articles hal-01210293v1
	Providing a diet deficient in valine but with excess leucine results in a rapid decrease in feed intake and modifies the postprandial plasma amino acid and α-keto acid concentrations in pigs Mathieu Gloaguen , Nathalie Le Floc'H , Etienne Corrent , Yvan Primot , Jaap J. van Milgen Journal of Animal Science, 2012, 90 (9), pp.3135-3142. ⟨10.2527/jas.2011-4956⟩ Journal articles hal-01210315v1
	Comparative effects of level of dietary fiber and sanitary conditions on the growth and health of weanling pigs Lucile Montagne , Nathalie Le Floc'H , M. Arturo-Schaan , R. Foret , Mc. Urdaci Journal of Animal Science, 2012, 90 (8), pp.2556-2569. ⟨10.2527/jas2011-4160⟩ Journal articles hal-00841110v1
	Response of piglets to the valine content in diet in combination with the supply of other branched-chain amino acids Mathieu Gloaguen , Nathalie Le Floc'H , Ludovic Brossard , Roberto Barea , Y. Primot Animal, 2011, 5 (11), pp.1734-1742. ⟨10.1017/S1751731111000760⟩ Journal articles hal-02644460v1
	Interaction between dietary tryptophan and pyridoxine on tryptophan metabolism, immune responses and growth performance in post-weaning pigs J.J. Matte , Nathalie Le Floc'H , Y. Primot , M. Lessard Animal Feed Science and Technology, 2011, 170 (3-4), pp.256 - 264. ⟨10.1016/j.anifeedsci.2011.09.013⟩ Journal articles hal-02644876v1
	Tryptophan metabolism, from nutrition to potential therapeutic applications Nathalie Le Floc'H , Winfried Otten , Elodie Merlot Amino Acids, 2011, 41 (5), pp.1195-1205. ⟨10.1007/s00726-010-0752-7⟩ Journal articles hal-02649172v1
	A moderate threonine deficiency affects gene expression profile, paracellular permeability and glucose absorption capacity in the ileum of piglets Alice Hamard , David Mazurais , Gaëlle Boudry , Isabelle Luron Le Huërou-Luron , Bernard Sève Journal of Nutritional Biochemistry, 2010, 21 (10), pp.914-921. ⟨10.1016/j.jnutbio.2009.07.004⟩ Journal articles hal-02661074v1
	A sulfur amino acid deficiency changes the amino acid composition of body protein in piglets Jose Alberto Conde-Aguilera , Roberto Barea , Nathalie Le Floc'H , Louis L. Lefaucheur , Jaap J. van Milgen Animal, 2010, 4 (8), pp.1349-1358. ⟨10.1017/S1751731110000340⟩ Journal articles hal-02662248v1
	Bioavailability of dietary cyanocobalamin (vitamin B-12) in growing pigs Jacques Matte , F. Guay , Nathalie Le Floc'H , C.L. Girard Journal of Animal Science, 2010, 88 (12), pp.3936-3944. ⟨10.2527/jas.2010-2979⟩ Journal articles hal-02659236v1
	A moderate inflammation caused by the deterioration of housing conditions modifies Trp metabolism but not Trp requirement for growth of post-weaned piglets Nathalie Le Floc'H , Jean-Jacques Matte , Delphine Melchior , Jaap J. van Milgen , Bernard Sève Animal, 2010, 4 (11), pp.1891-1898. ⟨10.1017/S1751731110000236⟩ Journal articles hal-02661531v1
	Branched-chain amino acids: the importance of valine and isoleucine for the nutrition of pigs Roberto Barea , Ludovic Brossard , Nathalie Le Floc'H , Aude Simmongiovanni , Jaap J. van Milgen Feed Compounder, 2010, Décembre 2010, pp.21-23 Journal articles hal-02657173v1
	Importancia de valina e isoleucina en el crecimiento Roberto Barea , Ludovic Brossard , Nathalie Le Floc'H , Etienne Corrent , Marta Cirera Suis, 2010, 71, pp.14-20 Journal articles hal-02656703v1
	Fatal effects of a neonatal high-protein diet in low-birth-weight piglets used as a model of intrauterine growth restriction Agnès Jamin , Romain d'Inca , Nathalie Le Floc'H , Alice Kuster , Jean-Luc Orsonneau Neonatology, 2010, 97 (4), pp.321-328. ⟨10.1159/000260135⟩ Journal articles hal-02666442v1
	Reduced feed intake of lactating primiparous sows is associated with increased insulin resistance during the peripartum period and is not modified through supplementation with dietary tryptophan Emmanuelle Mosnier , Nathalie Le Floc'H , Michel Etienne , P. Ramaekers , Bernard Sève Journal of Animal Science, 2010, 88 (2), pp.612-625. ⟨10.2527/jas.2008-1768⟩ Journal articles hal-02663476v1
	Effect of sanitary conditions and dietary fibre on the adaptation of gut microbiota after weaning Lucile Montagne , M. Arturo-Schaan , Nathalie Le Floc'H , L. Guerra , M. Le Gall Livestock Science, 2010, 109 (1), pp.179-181. ⟨10.1016/j.livsci.2010.06.039⟩ Journal articles hal-00729487v1
	Des truies et des vitamines : au-delà de l'empirisme J.J. Matte , Nathalie Le Floc'H , Emmanuelle Mosnier , Hélène Quesnel INRA Productions Animales, 2009, 22 (1), pp.5-10 Journal articles hal-02660701v1
	Feed intake in the multiparous lactating sow: Its relationship with reactivity during gestation and tryptophan status Emmanuelle Mosnier , Jean-Yves Dourmad , Michel Etienne , Nathalie Le Floc'H , Marie-Christine Pere Journal of Animal Science, 2009, 87 (4), pp.1282-1291. ⟨10.2527/jas.2008-1009⟩ Journal articles hal-02664242v1
	Comment favoriser par des voies nutritionnelles l'adaptation physiologique et microbiologique des porcelets au sevrage ? Lucile Montagne , Jean Paul Lalles , Isabelle Luron Le Huërou-Luron , Nathalie Le Floc'H INRA Productions Animales, 2009, 22 (1), pp.25-32 Journal articles hal-02655693v1
	A moderate threonine deficiency differently affects protein metabolism in tissues of early-weaned piglets Alice Hamard , Bernard Sève , Nathalie Le Floc'H Comparative Biochemistry and Physiology - A: Comparative Physiology, 2009, 152 (4), pp.491-497. ⟨10.1016/j.cbpa.2008.12.002⟩ Journal articles hal-02666579v1
	Tryptophan metabolism and related B vitamins in the multiparous sow fed ad libitum after farrowing Emmanuelle Mosnier , Jacques J. Matte , Michel Etienne , Peter Ramaekers , Bernard Sève Archives of Animal Nutrition, 2009, 63 (6), pp.467-478. ⟨10.1080/17450390903217465⟩ Journal articles hal-02655734v1
	The standardized ileal digestible valine-to-lysine requirement ratio is at least seventy percent in postweaned piglets Roberto Barea , Ludovic Brossard , Nathalie Le Floc'H , Yvan Primot , Delphine Melchior Journal of Animal Science, 2009, 87 (3), pp.935-947. ⟨10.2527/jas.2008-1006⟩ Journal articles hal-02666496v1
	The standardized ileal digestible isoleucine-to-lysine requirement ratio may be less than fifty percent in eleven- to twenty-three-kilogram piglets R. Barea , Ludovic Brossard , Nathalie Le Floc'H , Yvan Primot , Jaap J. van Milgen Journal of Animal Science, 2009, 87 (12), pp.4022-4031. ⟨10.2527/jas.2009-1964⟩ Journal articles hal-02656541v1
	The effect of sanitary status degradation and dietary tryptophan content on growth rate and tryptophan metabolism in weaning pigs Nathalie Le Floc'H , Laurent Lebellego , Jean-Jacques Matte , Delphine Melchior , Bernard Sève Journal of Animal Science, 2009, 87 (5), pp.1686-1694. ⟨10.2527/jas.2008-1348⟩ Journal articles hal-02661951v1
	Dietary tryptophan helps to preserve tryptophan homeostasis in pigs suffering from lung inflammation Nathalie Le Floc'H , Delphine Melchior , Bernard Sève Journal of Animal Science, 2008, 86, pp.3473-3479. ⟨10.2527/jas.2008-0999⟩ Journal articles hal-02668400v1
	Effect of organic and inorganic selenium sources in sow diets on colostrum production and piglet response to a poor sanitary environment after weaning Hélène Quesnel , A. Renaudin , Nathalie Le Floc'H , Catherine C. Jondreville , Marie-Christine Pere Animal, 2008, 2 (6), pp.859-866. ⟨10.1017/S1751731108001869⟩ Journal articles hal-02660447v1
	Intestinal development and growth performance of early-weaned piglets fed a low-threonine diet Alice Hamard , Bernard Sève , Nathalie Le Floc'H Animal, 2007, 1 (8), pp.1134-1142. ⟨10.1017/S1751731107000560⟩ Journal articles hal-02658584v1
	Biological roles of tryptophan and its metabolism: Potential implications for pig feeding Nathalie Le Floc'H , Bernard Sève Livestock Science, 2007, 112 (1-2), pp.23-32. ⟨10.1016/j.livsci.2007.07.002⟩ Journal articles hal-02667844v1
	Tryptophan : a key nutrient in pig diets Alfons Jansman , Delphine Melchior , Nathalie Le Floc'H Feed Mix, 2007, 15 (3), pp.21-25 Journal articles hal-02656675v1
	Importance of sanitary environment for growth performance and plasma nutrient homeostasis during the post-weaning period in piglets Nathalie Le Floc'H , Catherine C. Jondreville , Jacques Matte , Bernard Sève Archives of Animal Nutrition, 2006, 60 (1), pp.23-34. ⟨10.1080/17450390500467810⟩ Journal articles hal-02658386v1
	Catabolism through the threonine dehydrogenase pathway does not account for the high first-pass extraction rate of dietary threonine by the portal drained viscera in pigs Nathalie Le Floc'H , Bernard Sève British Journal of Nutrition, 2005, 93, pp.447-456. ⟨10.1079/BJN20051375⟩ Journal articles hal-02669381v1
	Is tryptophan catabolism increased under indoleamine 2,3 dioxygenase activity during chronic lung inflammation in pigs? Delphine Melchior , Nadine Mézière , Bernard Sève , Nathalie Le Floc'H Reproduction Nutrition Development, 2005, 45 (2), pp.175-183. ⟨10.1051/rnd:2005013⟩ Journal articles hal-00900552v1
	Is tryptophan catabolism incresead inder indoleamine 2,3 dioxygenase activity during chronic lung inflammation in pigs? D. Melchior , Nadine Meziere , Nathalie Le Floc'H , Bernard Sève Reproduction Nutrition Development, 2005, 45, pp.175-183. ⟨10.1051/rnd:2005013⟩ Journal articles hal-02677738v1
	Gut function and dysfunction in young pigs: physiology Jean-Paul Lallès , Gaëlle Boudry , Christine Favier , Nathalie Le Floc'H , Isabelle Luron Animal Research, 2004, 53 (4), pp.301-316. ⟨10.1051/animres:2004018⟩ Journal articles hal-00889954v1
	Modifications of protein and amino acid metabolism during inflammation and immune system activation Nathalie Le Floc'H , D. Melchior , Christiane Obled Livestock Production Science, 2004, 87, pp.37-45 Journal articles hal-02679798v1
	Chronic lung inflammation affects plasma amino acid concentrations in pigs: potential role of tryptophan in inflammatory and immune responses D. Melchior , Bernard Sève , Nathalie Le Floc'H Journal of Animal Science, 2004, 82, pp.1091-1099 Journal articles hal-02673711v1
	Gut function and dysfunction in young pigs: physiology Jean Paul Lalles , Gaëlle Boudry , C. Favier , Nathalie Le Floc'H , Isabelle Luron Le Huërou-Luron Animal Research, 2004, 53, pp.301-316. ⟨10.1051/animres:2004018⟩ Journal articles hal-02681521v1
	Ryegrass-based diet and barley supplementation : partition of nitrogenous nutrients among splanchnic tissues and hind limb in finishing lambs Isabelle Savary-Auzeloux , Linda Majdoub , Nathalie Le Floc'H , Isabelle Ortigues Marty Journal of Animal Science, 2003, 81 (12), pp.3160-3173 Journal articles hal-02676871v1
	Effects of intraruminal propionate supplementation on nitrogen utilisation by the portal-drained viscera, the liver and the hindlimb in lambs fed frozen rye grass Isabelle Savary-Auzeloux , Linda Majdoub , Nathalie Le Floc'H , Isabelle Ortigues Marty British Journal of Nutrition, 2003, 90 (5), pp.939-952. ⟨10.1079/BJN2003987⟩ Journal articles hal-02526277v1
	Contribution of erythrocytes and plasma in threonine and lysine transfert across the portal drained viscera and the liver in pigs. Effect of threonine and lysine dietary supply Nathalie Le Floc'H , L. Lahaye , Nadine Meziere , Bernard Sève Reproduction Nutrition Development, 2000, 40 (6), pp.549-558 Journal articles hal-02693842v1
	Conséquences d'un état inflammatoire ou infectieux sur le métabolisme et le besoin en acides aminés chez le porc Nathalie Le Floc'H Productions Animales, 2000, 13 (1), pp.3-10 Journal articles hal-02689342v1
	Contribution of erythrocytes and plasma in threonine and lysine transfer across the portal drained viscera and the liver in pigs. Effect of threonine and lysine dietary supply Nathalie Le Floc'H , Ludovic Lahaye , Nadine Mézière , Bernard Sève Reproduction Nutrition Development, 2000, 40 (6), pp.549-558. ⟨10.1051/rnd:2000136⟩ Journal articles hal-00900407v1
	Le devenir des protéines et des acides aminés dans l'intestin du porc : de la digestion à l'apparition dans la veine porte Nathalie Le Floc'H , Bernard Sève Productions Animales, 2000, 13 (5), pp.303-314 Journal articles hal-02699234v1
	In vivo plasma and whole blood amino acid exchanges across the liver in pig Nathalie Le Floc'H , N. Mézière , B. Sève Reproduction Nutrition Development, 1999, 39 (1), pp.100-101 Journal articles hal-00900278v1
	Whole blood and plasma amino acid transfers across the portal drained viscera and liver of the pig Nathalie Le Floc'H , Nadine Mézière , Bernard Sève Reproduction Nutrition Development, 1999, 39 (4), pp.433-442 Journal articles hal-02692291v1
	Whole blood and plasma amino acid transfers across the portal drained viscera and liver of the pig1 Nathalie Le Floc'H , Nadine Mézière , Bernard Sève Reproduction Nutrition Development, 1999, 39 (4), pp.433-442 Journal articles hal-00900313v1
	Tissue localization of threonine oxidation in pigs Nathalie Le Floc'H , Jean-Noel J.-N. Thibault , Bernard Sève British Journal of Nutrition, 1997, 77, pp.593-603 Journal articles hal-02684335v1
	In vivo threonine oxidation in growing pigs fed on diets with graded levels of threonine. Nathalie Le Floc'H , Christiane Obled , Bernard Sève British Journal of Nutrition, 1996, 75, pp.825-837 Journal articles hal-02685740v1
	In vivo threonine oxidation rate is dependent on threonine dietary supply in growing pigs fed low to adequate levels Nathalie Le Floc'H , Christiane Obled , Bernard Sève Journal of Nutrition, 1995, 125, pp.2550-2562 Journal articles hal-02703738v1
	The addition of glutamic acid or protein to a threonine-deficient diet differencially affects growth performance and threonine dehydrogenase activity in fattening pigs Nathalie Le Floc'H , Bernard Sève , Y. Henry Journal of Nutrition, 1994, 124, pp.1987-1995 Journal articles hal-02705591v1
	Threonine dehydrogenase EC.1.1.1.103 in growing pigs fed threonine deficient diets: effect of glutamic acid or protein addition Nathalie Le Floc'H , Bernard Sève , Y. Henry Proceedings of the Nutrition Society, 1993, 52 (2), pp.A171 Journal articles hal-02701291v1

	Le métabolisme des acides aminés chez le porc Nathalie Le Floc'H Sciences du Vivant [q-bio]. Université de Rennes 1, 2009 Habilitation à diriger des recherches tel-02819812v1

NATHALIE LE FLOCH

Presentation

Publications

Apparent jejunal amino acid digestibility, gut morphology, and the expression of intestinal amino acid transporters in pigs fed protein or free amino acids

A blend of functional amino acids and grape polyphenols improves the pig capacity to cope with an inflammatory challenge caused by poor hygiene of housing conditions

Gestion intégrée de la santé dans une perspective de transition agroécologique des systèmes d’élevage : cadre d’analyse et leviers d’action pour les animaux monogastriques

Effect of the supplementation with a combination of plant extracts on sow and piglet performance and physiology during lactation and around weaning

Feeding pigs amino acids as protein-bound or in free form influences postprandial concentrations of amino acids, metabolites, and insulin

The impact of housing conditions on porcine mesenchymal stromal/stem cell populations differ between adipose tissue and skeletal muscle

Poor hygiene of housing conditions influences energy metabolism in a muscle type-dependent manner in growing pigs differing in feed efficiency

Effect of live yeast supplementation in sow diet during gestation and lactation on sow and piglet fecal microbiota, health, and performance

Review: Implication of redox imbalance in animal health and performance at critical periods, insights from different farm species

Feeding intact proteins, peptides, or free amino acids to monogastric farm animals

Postprandial plasma amino acid and metabolite kinetics of adult and growing pigs fed a diet with a balanced or unbalanced amino acid profile

Hygiene of housing conditions and proinflammatory signals alter gene expressions in porcine adipose tissues and blood cells

A model to analyse the postprandial nutrient concentration in the plasma of pigs

Physiological response to the weaning in two pig lines divergently selected for residual feed intake

Principes, cadre d'analyse et leviers d'action a l'échelle de l'élevage pour une gestion intégrée de la santé chez les animaux monogastriques

Effect of moderate forced physical activity on behaviour, lameness and osteochondrosis in growing pigs from two divergent lines selected for feed efficiency

Flash dietary methionine supply over growth requirements in pigs: Multi-facetted effects on skeletal muscle metabolism

Selection for feed efficiency elicits different postprandial plasma metabolite profiles in response to poor hygiene of housing conditions in growing pigs

Santé et bien-être de la truie gestante et du porc en croissance

Functional amino acids in pigs and chickens: implication for gut health

Identification of blood immune and metabolic indicators explaining the variability of growth of pigs under contrasted sanitary conditions

A dynamic mammary gland model describing colostrum immunoglobulin transfer and milk production in lactating sows

A static model to analyze carbon and nitrogen partitioning in the mammary gland of lactating sows

Early inoculation of microbial suspension in suckling piglets affects the transmission of maternal microbiota and the associated antibiotic resistance genes

Effect of surgical or immune castration on postprandial nutrient profiles in male pigs

Tissue-specific responses of antioxidant pathways to poor hygiene conditions in growing pigs divergently selected for feed efficiency

A systematic literature mapping and meta-analysis of animal-based traits as indicators of production diseases in pigs

Towards the quantitative characterisation of piglets’ robustness to weaning: a modelling approach

Postprandial insulin and nutrient concentrations in lipopolysaccharide-challenged growing pigs reared in thermoneutral and high ambient temperatures

The relevance of functional amino acids to support the health of growing pigs

Effects of host genetics and environmental conditions on fecal microbiota composition of pigs

Physiological responses of growing pigs to high ambient temperature and/or inflammatory challenges

Impact of hygiene of housing conditions on performance and health of two pig genetic lines divergent for residual feed intake

Sélection pour la consommation alimentaire moyenne journalière résiduelle chez le porc : impacts sur les caractères et défis pour la filière

Comparison of plasma tryptophan-related metabolites in crossbred Piétrain and Duroc pigs

Review. Divergent selection for residual feed intake in the growing pig

Impact of feed restriction and housing hygiene conditions on specific and inflammatory immune response, the cecal bacterial community and the survival of young rabbits

Tryptophan metabolism, growth responses, and postprandial insulin metabolism in weaned piglets according to the dietary provision of niacin (vitamin B) and tryptophan

Metabolic response to an inflammatory challenge in pigs divergently selected for residual feed intake

Influence of the inflammatory status of entire male pigs on their sexual development and fat androstenone

Splanchnic tissues respond differently when piglets are offered a diet 30 % deficient in total sulfur amino acid for 10 days

Skeletal muscles respond differently when piglets are offered a diet 30 % deficient in total sulfur amino acid for 10 days

Influence de la maturation pubertaire et de l’estime de soi corporelle sur la sexualité à l’adolescence

Effect of inﬂammation stimulation on energy and nutrient utilization in piglets selected for low and high residual feed intake

The use of free amino acids allows formulating very low crude protein diets for piglets

Effect of feed restriction on performance and postprandial nutrient metabolism in co-infected pigs with Mycoplasma hyopneumoniae and swine influenza virus

Impact of feed restriction on health, digestion and faecal microbiota of growing pigs housed in good or poor hygiene conditions

High ambient temperature alleviates inflammatory response and growth depression in pigs challenged with Escherichia coli lipopolysaccharide

Intégrer la caractérisation du microbiote digestif dans le phénotypage de l’animal de rente : vers un nouvel outil de maîtrise de la santé en élevage ?

Mitochondrial p53 mediates a transcription-independent regulation of cell respiration and interacts with the mitochondrial F₁F₀-ATP synthase

Performance of piglets in response to the standardized ileal digestible phenylalanine and tyrosine supply in low-protein diets

Effect of repeated administration of lipopolysaccharide on inflammatory and stress markers in saliva of growing pigs

Meal frequency changes the basal and time-course profiles of plasma nutrient concentrations and affects feed efficiency in young growing pigs

Couverture des besoins en acides aminés chez le porcelet alimenté avec des régimes à basse teneur en protéines

Response of piglets to the standardized ileal digestible isoleucine, histidine and leucine supply in cereal–soybean meal-based diets

Meal patterns in relation to the supply of branched-chain amino acids in pigs

Meta-analysis of the response of growing pigs to the isoleucine concentration in the diet

Estimation of the tryptophan requirement in piglets by meta-analysis

Effects of surplus dietary L-tryptophan on stress, immunology, behavior, and nitrogen retention in endotoxemic pigs

Feed restriction applied after weaning has different effects on pig performance and health depending on the sanitary conditions

Sanitary housing conditions modify the performance and behavioural response of weaned pigs to feed- and housing-related stressors

Towards amino acid recommendations for specific physiological and patho-physiological states in pigs

Metabolic changes and tissue responses to selection on residual feed intake in growing pigs

Accelerated growth rate induced by neonatal high-protein milk formula is not supported by increased tissue protein synthesis in low-birth-weight piglets

Providing a diet deficient in valine but with excess leucine results in a rapid decrease in feed intake and modifies the postprandial plasma amino acid and α-keto acid concentrations in pigs

Comparative effects of level of dietary fiber and sanitary conditions on the growth and health of weanling pigs

Response of piglets to the valine content in diet in combination with the supply of other branched-chain amino acids

Interaction between dietary tryptophan and pyridoxine on tryptophan metabolism, immune responses and growth performance in post-weaning pigs

Tryptophan metabolism, from nutrition to potential therapeutic applications

A moderate threonine deficiency affects gene expression profile, paracellular permeability and glucose absorption capacity in the ileum of piglets

A sulfur amino acid deficiency changes the amino acid composition of body protein in piglets

Bioavailability of dietary cyanocobalamin (vitamin B-12) in growing pigs

A moderate inflammation caused by the deterioration of housing conditions modifies Trp metabolism but not Trp requirement for growth of post-weaned piglets

Branched-chain amino acids: the importance of valine and isoleucine for the nutrition of pigs

Importancia de valina e isoleucina en el crecimiento

Fatal effects of a neonatal high-protein diet in low-birth-weight piglets used as a model of intrauterine growth restriction

Reduced feed intake of lactating primiparous sows is associated with increased insulin resistance during the peripartum period and is not modified through supplementation with dietary tryptophan