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7. Digestibilité de la féverole entière ou dépelliculée chez le poulet de chair

Author

Tormo, E., Lessire, Michel, Carre, P., Peyronnet, C., Juin, Herve, Terres Univia, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Oléad, Elevage Alternatif et Santé des Monogastriques (UE EASM), Biologie des Oiseaux et Aviculture (BOA), Institut National de la Recherche Agronomique (INRA)-Université de Tours (UT), and Institut National de la Recherche Agronomique (INRA)-Université de Tours

Subjects
[SDV.SA]Life Sciences [q-bio]/Agricultural sciences, [SDV.GEN]Life Sciences [q-bio]/Genetics, [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics, [SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2017

10. L’autonomie protéique : état des lieux et voies d’amélioration pour l’alimentation des volailles

Author

Recoules, Emilie, Brévault, N., Le Cadre, P., Peyronnet, C., Bouvarel, Isabelle, LESSIRE, Michel, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), MIXscience, Centre d'Etude et de Recherche sur l'Economie et l'Organisation des Productions Animales (CEREOPA), Terres Univia, and ITAVI

Subjects
[SDV.GEN]Life Sciences [q-bio]/Genetics, [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics, [SDV]Life Sciences [q-bio], [INFO]Computer Science [cs]
Abstract

National audience; Protein supply in poultry diets is mainly based on soybean meal, imported from South America. This protein dependency has negative impacts on different aspects: economic (high price volatility), environmental (transport, deforestation) and social (GMO soybean unaccepted by consumers). To go towards a sustainable development, this protein dependency is questionable. The use of local protein sources (rapeseed meal, sunflower meal, pea…) in poultry diets is possible. Previous works have led to a decrease in antinutritional factor content (genetic, technological process) or an increase in nutrient bioavailability (exogenous enzymes) allowing an increase in the use of these protein sources in poultry diets. However, improvements still need to be made. Regarding plant production, one important challenge is to develop crop management techniques that include new varieties of soya which are better adapted to French pedoclimatic conditions. Progress can also be expected regarding technological process with a higher sunflower meal dehulling that would allow an increase in its protein content. Studies focusing on a greater understanding of protein digestion mechanisms have started and aim to increase the valorization of local protein sources by poultry. For these purposes, different actors in crop and animal productions have to join in order to identify and propose solutions to go towards sustainable poultry feeding systems.; L’apport protéique dans les aliments pour volailles est principalement réalisé avec du tourteau de soja essentiellement importé d’Amérique du Sud. Cependant, cette dépendance protéique pose plusieurs problèmes d’ordre économique (concurrence et volatilité des prix), environnemental (transport, déforestation) et sociétal (soja OGM mal accepté par les consommateurs). Dans un objectif de développement durable, la dépendance protéique vis-à-vis du soja pose question. L’utilisation de matières premières locales riches en protéines (tourteaux de colza, tournesol, pois,…) a été étudiée. Plusieurs voies permettant de réduire leur teneur en facteurs antinutritionnels (génétique, procédés technologiques) ou d’améliorer la disponibilité des nutriments (utilisation d’enzymes exogènes, traitements technologiques) pour augmenter leur incorporation dans les aliments volailles ont déjà été explorées. Cependant, d’autres voies existent et nécessitent des approfondissements. Au niveau agronomique, un enjeu important est de mettre au point des itinéraires techniques innovants impliquant de nouvelles variétés de soja adaptées aux différentes conditions pédoclimatiques françaises. Des progrès peuvent être escomptés en termes de process technologiques avec notamment un décorticage plus poussé du tournesol afin d’augmenter sa teneur en protéines. Des travaux sont initiés afin de mieux comprendre les mécanismes de digestion et de mieux appréhender le rôle de la sélection génétique pour aller vers une meilleure valorisation des matières premières par les animaux. Il semble nécessaire de poursuivre les recherches à travers des actions conjointes des acteurs de l’amont et l’aval de la filière afin de proposer des solutions permettant une meilleure utilisation des matières premières locales et de tendre vers des systèmes d’alimentation plus durables.

Published
2016

11. The embalming of John of Lancaster, first Duke of Bedford (1435 AD): A forensic

Author

Charlier, P., Poupon, Joel, Jeannel, G.F., Favier, D., Popescu, Speranta-Maria, Augias, A., Huynh-Charlier, Isabelle, Laquay, L., Boudouma, Omar, Dorion-Peyronnet, C., Université de Versailles Saint-Quentin-en-Yvelines - UFR Sciences de la santé Simone Veil (UVSQ Santé), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Laboratoire de toxicologie, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Lariboisière-Fernand-Widal [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), International Flavors and Fragrancies, GeoBioStratData.Consulting, Service de Radiologie Polyvalente Diagnostique et Interventionnelle [CHU Pitié-Salpêtrière], Université Pierre et Marie Curie - Paris 6 (UPMC)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Pitié-Salpêtrière [AP-HP], Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Institut des Sciences de la Terre de Paris (iSTeP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Departmental Museum of Antiquities, CHU Pitié-Salpêtrière [AP-HP], and Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)

Subjects
[SDU.STU]Sciences of the Universe [physics]/Earth Sciences
Abstract

International audience; During the Middle Ages and Renaissance, embalming the cadaver of the elite was common practice, being a highly technical treatment mixing vegetal and mineral substances. To assess the exact kind of embalming reserved for the dead body (with the practical necessities of desiccation and good odour), we performed a full biomedical analysis of the mummified remains of John Plantagenet of Lancaster, first Duke of Bedford, regent of France for his nephew, the English King Henri VI (died 1435 AD). Here, we show, among other aspects, that the body was embalmed using substances whose origins were in apothecary and botany: mercury, myrtle, mint, frankincense, lime and, possibly, cinnamon and copper.

Published
2016

13. Deep structure of the Ionian Sea and Sicily Dionysus - Cruise No. M111, October 10 - November 1, 2014, Catania (Italy) – Catania (Italy)

Author

Kopp, Heidrun, Gutscher, M.-A., Crozon, J., Dellong, D., Graindorge, D., Klaeschen, Dirk, Klaucke, Ingo, Klingelhöfer, F., Krabbenhoeft, Anne, Kurzawski, Robert, Matthiessen, Torge, Mögeltönder, Jasmin, Papenberg, Cord, Peyronnet, C., Prunier, C., Rovere, M., Schröder, Henning, Steffen, Klaus-Peter, Wehner, D., Wieprich, Margit, Wollatz-Vogt, Martin, Kopp, Heidrun, Gutscher, M.-A., Crozon, J., Dellong, D., Graindorge, D., Klaeschen, Dirk, Klaucke, Ingo, Klingelhöfer, F., Krabbenhoeft, Anne, Kurzawski, Robert, Matthiessen, Torge, Mögeltönder, Jasmin, Papenberg, Cord, Peyronnet, C., Prunier, C., Rovere, M., Schröder, Henning, Steffen, Klaus-Peter, Wehner, D., Wieprich, Margit, and Wollatz-Vogt, Martin

Abstract

Summary The origin of the Ionian Sea lithosphere and the deep structure of its margins remain a little investigated part of the Mediterranean Sea. To shed light on the plate tectonic setting in this central part of southern Europe, R/V METEOR cruise M111 set out to acquire deep penetrating seismic data in the Ionian Sea. M111 formed the core of an amphibious investigation covering the Ionian Sea and island of Sicily. A total of 153 OBS/OBH deployments using French and German instruments were successfully carried out, in addition to 12 land stations installed on Sicily, which recorded the offshore air gun shots. The aim of this onshore-offshore study is to quantify the deep geometry and architecture of the Calabria subduction zone and Ionian Sea lithosphere and to shed light on the nature of the Ionian Sea crust (oceanic crust vs. thinned continental crust). Investigating the structure of the Ionian crust and lithospheric mantle will contribute to unravel the unknown ocean-continent transition and Tethys margin. Analyzing the tectonic activity and active deformation zones is essential for understanding the subduction processes that underlie the neotectonics of the Calabrian subduction zone and earthquake hazard of the Calabria/Sicily region, especially in the vicinity of local decoupling zones.

Published
2015
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15. Modulation on insulin signaling by n-3 PUFA in chicken liver

Author

Tesseraud, Sophie, Metayer-Coustard, Sonia, Chartrin, Pascal, Hermier, Dominique, Simon, Natalie, Peyronnet, C., Lessire, Michel, Baéza, Elisabeth, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Physiologie de la Nutrition et du Comportement Alimentaire (PNCA), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, Recherches Avicoles (SRA), and AgroParisTech-Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV.SA]Life Sciences [q-bio]/Agricultural sciences
Abstract

absent

Published
2013

16. Estimation de la valeur azotée du pois distribué aux ruminants par des approches in vitro, in situ et in vivo

Author

Giger-Reverdin, Sylvie, Maaroufi, Chiraze, Chapoutot, Patrick, Peyronnet, C., Sauvant, Daniel, Modélisation Systémique Appliquée aux Ruminants (MoSAR), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, and AgroParisTech-Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV.SA]Life Sciences [q-bio]/Agricultural sciences
Abstract

absent

Published
2012

17. Modulation of chicken muscle protein metabolism by n-3 PUFA in relation to insulin sensivity

Author

Tesseraud, Sophie, Flamion, Nelly, Chartrin, Pascal, Hermier, Dominique, Simon, Natalie, Peyronnet, C., Baeza, Elisabeth, Lessire, Michel, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Physiologie de la Nutrition et du Comportement Alimentaire (PNCA), Institut National de la Recherche Agronomique (INRA)-AgroParisTech, ISAE., Recherches Avicoles (SRA), and AgroParisTech-Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV.SA]Life Sciences [q-bio]/Agricultural sciences
Abstract

absent

Published
2012

18. Effet de combinaisons de matières premières riches acides gras oméga 3 sur le profil en acides gras du lait et les propriétés sensorielles et nutritionnelles du beurre

Author

Catherine Hurtaud, Didier Coulmier, Maleplate, T., Maignan, S., Guillaume Chesneau, Peyronnet, C., Production du lait (PL), Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), and Valorex SAS

Subjects
[SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2011

19. Comparison of energy utilisation and nitrogen digestibility of rapeseed meals in roosters, broilers and young turkeys

Author

LESSIRE, Michel, Vigour, Benoît, Quinsac, Alain, Hallouis, Jean-Marc, Peyronnet, C., Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées, Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM), Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], [INFO] Computer Science [cs], COLZA, ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2011

21. Comparison of energy utilisation and nitrogen digestibility of rapeseed meal in roosters, broiler chicken and turkeys

Author

Vigour, Benoît, Peyronnet, C., Quinsac, Alain, Hallouis, Jean-Marc, LESSIRE, Michel, ProdInra, Migration, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées, Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), and Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM)

Subjects
[SDV.SA]Life Sciences [q-bio]/Agricultural sciences, [SDV.SA] Life Sciences [q-bio]/Agricultural sciences, COLZA, ENERGIE METABOLISABLE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2010

22. Dégradabilité de l’azote de tourteaux gras de colza obtenus par pressage à chaud et à froid : études in sacco et in vitro

Author

Bendailh, F., Chemit, Marie-Luce, Quinsac, Alain, Peyronnet, C., Troegeler-Meynadier, Annabelle, Enjalbert, Francis, Tissus animaux, nutrition, digestion, écosystème et métabolisme (TANDEM), Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Recherche Agronomique (INRA)-École nationale supérieure agronomique de Toulouse [ENSAT], Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM), Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), Ecole Nationale Vétérinaire de Toulouse - ENVT (FRANCE), Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE), Institut National de la Recherche Agronomique - INRA (FRANCE), Centre Technique Interprofessionnel des Oléagineux Métropolitains - CETIOM (FRANCE), ONIDOL (FRANCE), Organisation Nationale Interprofessionnelle des Graines et Fruits Oléagineux, and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], Dégradabité, [SDV]Life Sciences [q-bio], Alimentation et Nutrition, [INFO]Computer Science [cs], [INFO] Computer Science [cs], Tourteaux de colza gras, Pressage, COLZA, DEGRADABILITE DES PROTÉINES
Abstract

Suite à l’autorisation d’utiliser de l’huile végétale comme carburant agricole, des éleveurs se sont équipés de presses pour extraire l’huile des graines de colza. Contrairement aux process industriels, cette méthode est réalisée sans chauffage. Le coproduit de cette extraction est un tourteau dit fermier ou gras car l’extraction de l’huile est incomplète. Ces tourteaux fermiers peuvent être utilisés en alimentation des ruminants comme source protéique ; leur valorisation nécessite la connaissance de la dégradabilité ruminale de l'azote (DTN). L'objectif de cette étude était de déterminer cette DTN par la méthode de référence in sacco, de préciser si cette DTN pouvait être déterminée in vitro par la méthode de dégradation enzymatique (DE1) avec les mêmes équations que pour les tourteaux de colza industriels, et de comparer la DTN des tourteaux fermiers à celle de tourteaux industriels expeller obtenus par cuisson et pressage. La DTN des tourteaux fermiers de colza est élevée, ce qui a comme conséquence une faible valeur PDIE et est donc une limite à leur valorisation, sauf en quantité limitée sur des rations très déficitaires en azote dégradable, type ensilage de maïs. Cette DTN peut être déterminée in vitro en appliquant les équations de correction proposées pour les tourteaux de colza. La DTN des tourteaux industriels expeller est beaucoup plus faible que celle des tourteaux fermiers, bien que supérieure à celle des tourteaux déshuilés, et est surestimée par la méthode enzymatique.

Published
2009

23. Valeurs énergétique et azotée des nouveaux tourteaux de colza obtenus par pressage; comparaison entre coq et poulet

Author

Lessire, Michel, Hallouis, Jean-Marc, Quinsac, Alain, Peyronnet, C., Bouvarel, Isabelle, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM), Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), ITAVI, and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], [INFO] Computer Science [cs], COLZA, PRESSAGE DE GRAINE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2009

24. Influence du mode d'obtention du tourteau de colza : pression à froid , à chaud ou extraction à l'hexane sur les performances de croissance, la composition corporelle et le poids des thyroides chez le poulet de chair

Author

LESSIRE, Michel, Hallouis, Jean-Marc, Quinsac, Alain, Peyronnet, C., Bouvarel, Isabelle, ProdInra, Migration, Unité de Recherches Avicoles (URA), Institut National de la Recherche Agronomique (INRA), Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM), Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), and ITAVI

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], TOURTEAU DE COLZA, [INFO]Computer Science [cs], [INFO] Computer Science [cs], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2009

25. Evaluation of energy and nitrogen value of fat-rich oleaginous meals from table values for seeds and meals

Author

Doreau, Michel, Peyronnet, C., Brunschwig, P., Quinsac, Alain, Sauvant, Daniel, Unité de Recherches sur les Herbivores (URH), Institut National de la Recherche Agronomique (INRA), Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), Institut de l'élevage (IDELE), Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM), Physiologie de la Nutrition et Alimentation (PNA), Institut National Agronomique Paris-Grignon (INA P-G)-Institut National de la Recherche Agronomique (INRA), and Institut National de la Recherche Agronomique (INRA)-Institut National Agronomique Paris-Grignon (INA P-G)

Subjects
[SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], COLZA, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2006

26. Production of beef meat supplemented with n-3 polyunsaturated fatty acids from linseed : Which form and which quantity for linseed supplementation? What effects on meat quality?

Author

Normand, J., Bastien, D., Bauchart, Dominique, Chaigneau, F., Chesneau, G., Doreau, Michel, Farrié, J.P., Le Pichon, D., Peyronnet, C., Quinsac, Alain, Renon, J., Ribaud, D., TURIN, F., Weill, P., Institut de l'élevage (IDELE), Unité de Recherches sur les Herbivores (URH), Institut National de la Recherche Agronomique (INRA), Chambre d'Agriculture de la Vendée (CA 85), Valorex SAS, Chambre Régionale d'Agriculture de Bretagne, Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), Centre Technique Interprofessionnel des Oléagineux Métropolitains (CETIOM), Chambre d'Agriculture de Saône-et-Loire (CA 71), and Service Biométrie

Subjects
[SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], VALEUR NUTRITIONNELLE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2005

27. Utilisation du lupin bleu (Lupinus angustifolius) et du lupin blanc (Lupinus albus) par les porcelets en post sevrage

Author

Cherrière, K., Albar, J., Noblet, Jean, Skiba, F., Granier, R., Peyronnet, C., Unité mixte de recherche veau et porc (UMR VP), Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Supérieure Agronomique de Rennes, and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], [INFO] Computer Science [cs], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2003

28. Phylogenetic analysis of Blastocystis isolates from different hosts based on the comparison of small-subunit rRNA gene sequences

Author

Noël, C., Peyronnet, C., Gerbod, D., Edgcomb, V.P., Delgado-Viscogliosi, Pilar., Sogin, M.L., Capron, M., Viscogliosi, E., Zenner, L., Génétique et évolution des interactions hôtes-parasites, Département génétique, interactions et évolution des génomes [LBBE] (GINSENG), Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), and Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[SDV.OT]Life Sciences [q-bio]/Other [q-bio.OT]
Published
2003

29. Valeur alimentaire, pour le porc, de féveroles presque isogéniques contenant ou non des tanins et à forte ou faible teneur en vicine et convicine

Author

Grosjean, F., Cerneau, P., Bourdillon, Annie, Bastianelli, Denis, Peyronnet, C., Duc, Gérard, UMR 0102 - Unité de Recherche Génétique et Ecophysiologie des Légumineuses, Génétique et Ecophysiologie des Légumineuses à Graines (UMRLEG) (UMR 102), Etablissement National d'Enseignement Supérieur Agronomique de Dijon (ENESAD)-Institut National de la Recherche Agronomique (INRA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Etablissement National d'Enseignement Supérieur Agronomique de Dijon (ENESAD)-Institut National de la Recherche Agronomique (INRA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDE] Environmental Sciences, [SDV]Life Sciences [q-bio], [SDE]Environmental Sciences, TANNIN, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2001

30. Additivity of ileal endogenous losses and real digestibilities of amino acids determined by means of the N15 -labelled diets technique in growing pigs fed various feedstuffs

Author

DEHARENG, D., Leterme, P., Peyronnet, C., Cherrière, C., Hess, V., Thibault, Jean-Noel, Krawinkel, B., Souffrant, W.B., Théwis, André, Sève, Bernard, ProdInra, Migration, Unité mixte de recherche veau et porc (UMR VP), and Institut National de la Recherche Agronomique (INRA)-Ecole Nationale Supérieure Agronomique de Rennes

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], [INFO]Computer Science [cs], [INFO] Computer Science [cs], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2001

31. Valeur alimentaire pour la volaille de féveroles isogéniques (Vicia faba L) avec ou sans tannins et avec ou sans vicine

Author

Grosjean, F., Bourdillon, Annie, Rudeaux, F., Bastianelli, Denis, Peyronnet, C., Duc, Gérard, Lacassagne, L., ProdInra, Migration, UMR 0102 - Unité de Recherche Génétique et Ecophysiologie des Légumineuses, Génétique et Ecophysiologie des Légumineuses à Graines (UMRLEG) (UMR 102), Etablissement National d'Enseignement Supérieur Agronomique de Dijon (ENESAD)-Institut National de la Recherche Agronomique (INRA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Etablissement National d'Enseignement Supérieur Agronomique de Dijon (ENESAD)-Institut National de la Recherche Agronomique (INRA)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Unité de Recherches Avicoles (URA), and Institut National de la Recherche Agronomique (INRA)

Subjects
ALIMENTATION DES ANIMAUX, [SDV] Life Sciences [q-bio], [SDE] Environmental Sciences, [SDV]Life Sciences [q-bio], [SDE]Environmental Sciences, [INFO]Computer Science [cs], [INFO] Computer Science [cs], TANNIN, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
2000

32. ds

Author

Remond, Didier, AUFRERE, Jocelyne, Bernard, Laurence, Poncet, C., Peyronnet, C., Station de recherches sur la nutrition des herbivores, and Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV]Life Sciences [q-bio], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
1997

33. Effets des protéines alimentaires sur les lipides biliaires et plasmatiques chez le porc et répercussions sur la cristallisation du cholestérol biliaire

Author

Juste, Catherine, Catala, Isabelle, Auboiron, S., FISZLEWICZ, M., Fenart, E., Peyronnet, C., CORRING, T., ProdInra, Migration, Unité de recherche d'Écologie et Physiologie du Système Digestif (UEPSD), and Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio]
Published
1997

35. Utilisation de proteines d'origine vegetale (pois, lupin, colza) dans l'alimentation de la truite arc-en-ciel : valeur nutritionnelle et effets sur l'axe thyreotrope

Author

Burel, Christine, Boujard, Thierry, Boeuf, Gilles, Evrard, J., Peyronnet, C., Kaushik, S.J., Station d'hydrobiologie, Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], COLZA, VALEUR NUTRITIONNELLE, ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
1996

37. Effets du glycerol alimentaire sur les performances de croissance et la qualite de la viande chez le porc Large-White

Author

Mourot, Jacques, AUMAITRE, A., Mounier, A., PEINIAU, P., Francois, A., Peyronnet, C., Jamet, J.P., Station de recherches porcines, Institut National de la Recherche Agronomique (INRA), and ProdInra, Migration

Subjects
[SDV] Life Sciences [q-bio], RACE PORCINE LARGE-WHITE, [SDV]Life Sciences [q-bio], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
1993

38. Valeur alimentaire pour le porc charcutier de produits de decorticage de pois

Author

Grosjean, F., BOURDON, D., Isambert, P., Peyronnet, C., Jondreville, Catherine, ProdInra, Migration, Station de recherches porcines, and Institut National de la Recherche Agronomique (INRA)

Subjects
[SDV] Life Sciences [q-bio], [SDV]Life Sciences [q-bio], ComputingMilieux_MISCELLANEOUS
Abstract

National audience

Published
1992

44. A dataset of acoustic measurements from soundscapes collected worldwide during the COVID-19 pandemic

Author

Challéat, S., Farrugia, N., Froidevaux, J. S. P., Gasc, A., Pajusco, N., Abrahams, C. R., Acevedo-Charry, O., Aguiar, L. M. S., Ahlin, Z. R., Aiple, F., Albert, C. H., Alcocer, I., Alves, A. S., Amorim, F., Andrade, L. B., Araújo, P. M., Ascensão, F., Aucoin, S., Bader, E., Balbuena, D., Barbaro, L., Barbier, E., Cortés, E. B., Barrie, L. E., Bartheld, J. L., Bates, H., Baudouin, A., Beason, R. D., Beckmann, C., Beeston, A., Belá, G., Bellisario, K. M., Belshaw, S., Beltrán, J. F., Beltrão-Mendes, R., Bernard, E., Besche, T., Biro, P. A., Boléat, C., Bossaert, M., Bradley, A., Branco, P., Bredewold, W., Briggs, P. A., Briglia-Ferreira, S. R., Buckner, E., Budinski, I., Burens, A., Buxton, R. T., Canavero, A., Cardoso, P., Carrasco-Rueda, F., Caycedo, P. C., Cazaban, F., Cerveira, L. R., Ceuppens, A., Challéat, A., Larrea, A. C., Charbonneau, A., Charnaux, M., Choksi, P., Cibulka, J., Clavijo-Bustos, J., Colón-Piñeiro, Z., Conde, S., Costa, M. J., Cotão, A., Couturier, C., Scarpelli, M. D. A., da Silva, L. P., Davis, T., de Lacoste, N., Deans, S. L., Dentin, S., Deoniziak, K., Dodgin, S. R., dos Santos, I., Draganoiu, T. I., Drolet, B., Duarte, M. H. L., Duarte, G., Dubset, C., Dziock, F., Eldridge, A., Elise, S., Elliott, D. R., Enguehard, A., Esztl, K., Evans, D. M., Ferreira, D. M., Ferreira, S. A. F., Ferreira, D. F., Ferreira, A. M., Fialas, P. C., Foster-Shaner, L., Freitas, B., Friedman, N. R., Fuller, S., Galop, D., Garside, D., Gattus, J., Geoffray, S., Godart, L., Godet, L., Marques, I. G., González-Garca, F., Griesberger, P., Habib, B., Hallet, M. E., Haribal, M. M., Hatlauf, J., Haupert, S., Herrera, J. M., Herzberger, S. E., Oliveira, F. H., Hodder, K. H., Hoecherl, I., Hulme, M. F., Hyland, E., Jacobs, M., Jaiswal, A., Jégou, L., Jones, S., Jourdan, H., Jůnek, T., Khalatbari, L., Khanwilkar, S., Kitson, J. J. N., Korstjens, Amanda H., Krähenbühl-Künzli, K., Lace, N., Laguet, S., Lankau, H., Laranjeiras, T. O., Lauvin, G., Lavin, S., Le Corre, M., León, M., Levenson, J. J., Linhart, P., Linossier, J., Lizcano, D. J., Llusia, D., Lockett, M., Lopes, P. B., Lopes, R. J., López-Bao, J. V., López-Baucells, A., López-Bosch, D., Machado, R. B., Mande, C., Marchais, G., Marcolin, F., Marn Gómez, O. H., Marques, C. B., Marques, J. T., Martin, T., Mata, V., Matheu-Cortada, E., Médoc, V., Miller, K. E., Montagne, B., Moore, A., Moreno, J. M. A., Moreno-Gómez, F. N., Mueller, S., Murillo-Bedoya, D., Naka, L. N., Newton, A. C., Nunes, J. T., Nyssen, P., Marcaigh, F. Ó., O’Connell, D. P., O’Mara, M. T., Ocampo, D., Ouertani, M., Owren, J. O., Paiva, V. H., Paris, S., Parisot, M., Patankar, S., Pereira, J. M., Barreiro, S. P., Peyronnet, C., Philippe, M., Pijanowski, B. C., Pinto, N., Poff, Z., Poppele, J. M., Power, A., Pratt, V., Proppe, D. S., Proulx, R., Prugh, L., Puechmaille, S. J., Puig-Montserrat, X., Quaglietta, L., Quinn, J. E., Quiroga, N. I., Ramos, M., Rasmussen, R., Reckinger, G., Reed, M., Reginster, J., Rivera, V., Rodrigues, C. F., Rodrguez-González, P. M., Rodrguez-Rodrguez, E., Romaine, L., Roos, A. L., Rosa, J., Ross, S. R. P-J., Rouy, Q., Ryser, A. M., Sadhukhan, S., Sandfort, R., Santos, J. M., Savage, D., Schai-Braun, S. C., Scherer-Lorenzen, M., Sebag, M. S., Segurado, P., Serronha, A. M., Shaw, T., Shepherd, B., Sierra-Durán, C., Silva, B. M., Simon, V., Sinclair, P. F., Soto-Navarro, C., Sourdril, A., Sueur, J., Sugai, L. S. M., Tarrant, I. B., Tattersall, F., Templeton, C. N., Thompson, M. E., Todd, M., Tovar-Garca, J. D., Townsend, K., Tuninetti, A., Ullrich, P. A., Vargas Soto, J. S., Vega, K., Ventrice, G., Victor, P. J., Oliveras, J. V., Villén-Pérez, S., Vinet, O., Vivat, A., Vrignault, J., Walton, W. D. J., Watson, C. J., Wearn, O. R., Whyte, D. L., Windsor, F. M., Wu, Y., Xie, S., Puccherelli, I. Z., Zina, V., Silent Cities project consortium, Challéat, S., Farrugia, N., Froidevaux, J. S. P., Gasc, A., Pajusco, N., Abrahams, C. R., Acevedo-Charry, O., Aguiar, L. M. S., Ahlin, Z. R., Aiple, F., Albert, C. H., Alcocer, I., Alves, A. S., Amorim, F., Andrade, L. B., Araújo, P. M., Ascensão, F., Aucoin, S., Bader, E., Balbuena, D., Barbaro, L., Barbier, E., Cortés, E. B., Barrie, L. E., Bartheld, J. L., Bates, H., Baudouin, A., Beason, R. D., Beckmann, C., Beeston, A., Belá, G., Bellisario, K. M., Belshaw, S., Beltrán, J. F., Beltrão-Mendes, R., Bernard, E., Besche, T., Biro, P. A., Boléat, C., Bossaert, M., Bradley, A., Branco, P., Bredewold, W., Briggs, P. A., Briglia-Ferreira, S. R., Buckner, E., Budinski, I., Burens, A., Buxton, R. T., Canavero, A., Cardoso, P., Carrasco-Rueda, F., Caycedo, P. C., Cazaban, F., Cerveira, L. R., Ceuppens, A., Challéat, A., Larrea, A. C., Charbonneau, A., Charnaux, M., Choksi, P., Cibulka, J., Clavijo-Bustos, J., Colón-Piñeiro, Z., Conde, S., Costa, M. J., Cotão, A., Couturier, C., Scarpelli, M. D. A., da Silva, L. P., Davis, T., de Lacoste, N., Deans, S. L., Dentin, S., Deoniziak, K., Dodgin, S. R., dos Santos, I., Draganoiu, T. I., Drolet, B., Duarte, M. H. L., Duarte, G., Dubset, C., Dziock, F., Eldridge, A., Elise, S., Elliott, D. R., Enguehard, A., Esztl, K., Evans, D. M., Ferreira, D. M., Ferreira, S. A. F., Ferreira, D. F., Ferreira, A. M., Fialas, P. C., Foster-Shaner, L., Freitas, B., Friedman, N. R., Fuller, S., Galop, D., Garside, D., Gattus, J., Geoffray, S., Godart, L., Godet, L., Marques, I. G., González-Garca, F., Griesberger, P., Habib, B., Hallet, M. E., Haribal, M. M., Hatlauf, J., Haupert, S., Herrera, J. M., Herzberger, S. E., Oliveira, F. H., Hodder, K. H., Hoecherl, I., Hulme, M. F., Hyland, E., Jacobs, M., Jaiswal, A., Jégou, L., Jones, S., Jourdan, H., Jůnek, T., Khalatbari, L., Khanwilkar, S., Kitson, J. J. N., Korstjens, Amanda H., Krähenbühl-Künzli, K., Lace, N., Laguet, S., Lankau, H., Laranjeiras, T. O., Lauvin, G., Lavin, S., Le Corre, M., León, M., Levenson, J. J., Linhart, P., Linossier, J., Lizcano, D. J., Llusia, D., Lockett, M., Lopes, P. B., Lopes, R. J., López-Bao, J. V., López-Baucells, A., López-Bosch, D., Machado, R. B., Mande, C., Marchais, G., Marcolin, F., Marn Gómez, O. H., Marques, C. B., Marques, J. T., Martin, T., Mata, V., Matheu-Cortada, E., Médoc, V., Miller, K. E., Montagne, B., Moore, A., Moreno, J. M. A., Moreno-Gómez, F. N., Mueller, S., Murillo-Bedoya, D., Naka, L. N., Newton, A. C., Nunes, J. T., Nyssen, P., Marcaigh, F. Ó., O’Connell, D. P., O’Mara, M. T., Ocampo, D., Ouertani, M., Owren, J. O., Paiva, V. H., Paris, S., Parisot, M., Patankar, S., Pereira, J. M., Barreiro, S. P., Peyronnet, C., Philippe, M., Pijanowski, B. C., Pinto, N., Poff, Z., Poppele, J. M., Power, A., Pratt, V., Proppe, D. S., Proulx, R., Prugh, L., Puechmaille, S. J., Puig-Montserrat, X., Quaglietta, L., Quinn, J. E., Quiroga, N. I., Ramos, M., Rasmussen, R., Reckinger, G., Reed, M., Reginster, J., Rivera, V., Rodrigues, C. F., Rodrguez-González, P. M., Rodrguez-Rodrguez, E., Romaine, L., Roos, A. L., Rosa, J., Ross, S. R. P-J., Rouy, Q., Ryser, A. M., Sadhukhan, S., Sandfort, R., Santos, J. M., Savage, D., Schai-Braun, S. C., Scherer-Lorenzen, M., Sebag, M. S., Segurado, P., Serronha, A. M., Shaw, T., Shepherd, B., Sierra-Durán, C., Silva, B. M., Simon, V., Sinclair, P. F., Soto-Navarro, C., Sourdril, A., Sueur, J., Sugai, L. S. M., Tarrant, I. B., Tattersall, F., Templeton, C. N., Thompson, M. E., Todd, M., Tovar-Garca, J. D., Townsend, K., Tuninetti, A., Ullrich, P. A., Vargas Soto, J. S., Vega, K., Ventrice, G., Victor, P. J., Oliveras, J. V., Villén-Pérez, S., Vinet, O., Vivat, A., Vrignault, J., Walton, W. D. J., Watson, C. J., Wearn, O. R., Whyte, D. L., Windsor, F. M., Wu, Y., Xie, S., Puccherelli, I. Z., Zina, V., and Silent Cities project consortium

Abstract

Political responses to the COVID-19 pandemic led to changes in city soundscapes around the globe. From March to October 2020, a consortium of 261 contributors from 35 countries brought together by the Silent Cities project built a unique soundscape recordings collection to report on local acoustic changes in urban areas. We present this collection here, along with metadata including observational descriptions of the local areas from the contributors, open-source environmental data, open-source confinement levels and calculation of acoustic descriptors. We performed a technical validation of the dataset using statistical models run on a subset of manually annotated soundscapes. Results confirmed the large-scale usability of ecoacoustic indices and automatic sound event recognition in the Silent Cities soundscape collection. We expect this dataset to be useful for research in the multidisciplinary field of environmental sciences.

45. Effects of dietary electrolyte balance and calcium supply on mineral and acid-base status of piglets fed a diversified diet.

Author

Bournazel M, Duclos MJ, Lecompte F, Guillou D, Peyronnet C, Quinsac A, Même N, and Narcy A

Subjects
Animal Feed analysis, Animal Nutritional Physiological Phenomena, Animals, Bone and Bones, Calcium, Dietary Fiber, Eating, Hydrogen-Ion Concentration, Male, Swine, Acid-Base Equilibrium, Calcium, Dietary, Diet, Dietary Supplements, Minerals, Water-Electrolyte Balance
Abstract

Dietary electrolyte balance (dEB) is known to affect acid-base status and mineral metabolism, but is rarely considered in diet formulation for pigs. Yet, the use of a wide variety of local feedstuffs in Europe contributes to lowering the dEB and increasing the fibre content. Hence, mineral requirements may be modified and skeletal health affected. Therefore, the effects of a lower dEB and a higher dietary Ca level on acid-base balance and mineral status were assessed in young pigs fed a diversified diet. A total of twenty-four weaned pigs were fed a control moderate-dEB diet (C) or a diversified moderate-dEB (D), low-dEB (D-A) or low-dEB supplemented with Ca (D-CA) diet. Growth performance, venous blood gas and chemistry, urine pH, mineral balance and femur characteristics were determined. With an equivalent dEB compared with the C diet, the D diet caused an acidification of the urine and increased the excretion of P as a result of a higher dietary content of S. Low-grade metabolic acidosis occurred in piglets fed the D-A diet with changes at systemic and urine levels. A higher excretion of ammonia and P in urine was observed and some bone characteristics tended to be negatively affected. Ca supplementation partially counteracted the effects of low-grade acidosis. Urine excretion of P and ammonia was alleviated and bone characteristics improved. In conclusion, a higher Ca supply must be considered in more diversified diets to counteract the risk of evolving towards low-grade metabolic acidosis which can negatively affect bone., (© The Author(s) 2020.)

Published
2020
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46. A Two-Step Bioconversion Process for Canolol Production from Rapeseed Meal Combining an Aspergillus niger Feruloyl Esterase and the Fungus Neolentinus lepideus.

Author

Odinot E, Fine F, Sigoillot JC, Navarro D, Laguna O, Bisotto A, Peyronnet C, Ginies C, Lecomte J, Faulds CB, and Lomascolo A

Abstract

Rapeseed meal is a cheap and abundant raw material, particularly rich in phenolic compounds of biotechnological interest. In this study, we developed a two-step bioconversion process of naturally occurring sinapic acid (4-hydroxy-3,5-dimethoxycinnamic acid) from rapeseed meal into canolol by combining the complementary potentialities of two filamentous fungi, the micromycete Aspergillus niger and the basidiomycete Neolentinus lepideus . Canolol could display numerous industrial applications because of its high antioxidant, antimutagenic and anticarcinogenic properties. In the first step of the process, the use of the enzyme feruloyl esterase type-A (named AnFaeA) produced with the recombinant strain A. niger BRFM451 made it possible to release free sinapic acid from the raw meal by hydrolysing the conjugated forms of sinapic acid in the meal (mainly sinapine and glucopyranosyl sinapate). An amount of 39 nkat AnFaeA per gram of raw meal, at 55 °C and pH 5, led to the recovery of 6.6 to 7.4 mg of free sinapic acid per gram raw meal, which corresponded to a global hydrolysis yield of 68 to 76% and a 100% hydrolysis of sinapine. Then, the XAD2 adsorbent (a styrene and divinylbenzene copolymer resin), used at pH 4, enabled the efficient recovery of the released sinapic acid, and its concentration after elution with ethanol. In the second step, 3-day-old submerged cultures of the strain N. lepideus BRFM15 were supplied with the recovered sinapic acid as the substrate of bioconversion into canolol by a non-oxidative decarboxylation pathway. Canolol production reached 1.3 g/L with a molar yield of bioconversion of 80% and a productivity of 100 mg/L day. The same XAD2 resin, when used at pH 7, allowed the recovery and purification of canolol from the culture broth of N. lepideus . The two-step process used mild conditions compatible with green chemistry., Competing Interests: The authors declare no conflict of interest.

Published
2017
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47. The embalming of John of Lancaster, first Duke of Bedford (1435 AD): A forensic analysis.

Author

Charlier P, Poupon J, Jeannel GF, Favier D, Popescu SM, Augias A, Huynh-Charlier I, Laquay L, Boudouma O, and Dorion-Peyronnet C

Subjects
History, 15th Century, Humans, Cadaver, Famous Persons, Forensic Pathology history, Forensic Pathology methods
Abstract

During the Middle Ages and Renaissance, embalming the cadaver of the elite was common practice, being a highly technical treatment mixing vegetal and mineral substances. To assess the exact kind of embalming reserved for the dead body (with the practical necessities of desiccation and good odour), we performed a full biomedical analysis of the mummified remains of John Plantagenet of Lancaster, first Duke of Bedford, regent of France for his nephew, the English King Henri VI (died 1435 AD). Here, we show, among other aspects, that the body was embalmed using substances whose origins were in apothecary and botany: mercury, myrtle, mint, frankincense, lime and, possibly, cinnamon and copper., (© The Author(s) 2015.)

Published
2016
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48. Influence of grinding on the nutritive value of peas for ruminants: comparison between in vitro and in situ approaches.

Author

Giger-Reverdin S, Maaroufi C, Chapoutot P, Peyronnet C, and Sauvant D

Abstract

In ruminant nutrition, peas are characterized by high protein solubility and degradability, which impair its protein value estimated by the official in situ method. Grinding can be used as a technological treatment of pea seeds to modify their nutritional value. The aim of this study was to compare the in situ method with an in vitro method on the same pea either in a coarse pea flour form (PCF) or in a ground pea fine flour form (PFF) to understand the effect of grinding. Both forms were also reground (GPCF and GPFF). PCF presented a lower rate of in vitro degradation than PFF, and more stable fermentation parameters (pH, ammonia, soluble carbohydrates) even if gas production was higher for the PCF after 48 h of incubation. In situ dry matter and protein degradation were lower for PCF than those for PFF; these differences were more marked than with the in vitro method. Reground peas were very similar to PFF. The values for pea protein digestible in the intestine (PDI) were higher for PCF than those for PFF. This study points out the high sensitivity of the in situ method to grinding. The study needs to be validated by in vivo measurements.

Published
2014
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49. Modulation of the insulin anabolic signalling cascade in growing chickens by n-3 PUFA.

Author

Tesseraud S, Chartrin P, Métayer-Coustard S, Hermier D, Simon N, Peyronnet C, Lessire M, and Baéza E

Subjects
Animals, Animals, Inbred Strains, Avian Proteins biosynthesis, Avian Proteins genetics, Chickens growth & development, Energy Intake, Fatty Acids, Monounsaturated, Fish Oils metabolism, France, Insulin Resistance, Linseed Oil metabolism, Liver growth & development, Liver metabolism, Male, Muscle Development, Organ Specificity, Pectoralis Muscles growth & development, Pectoralis Muscles metabolism, Plant Oils metabolism, Rapeseed Oil, Sunflower Oil, Weight Gain, Avian Proteins metabolism, Chickens metabolism, Diet veterinary, Fatty Acids, Omega-3 metabolism, Insulin metabolism, Receptor, Insulin metabolism, Signal Transduction
Abstract

n-3 PUFA are crucial for health and development. Their effects as regulators of lipid and glucose metabolism are well documented. They also appear to affect protein metabolism, especially by acting on insulin sensitivity. The aim of the present study was to investigate the role of n-3 PUFA, i.e. the precursor α-linolenic acid (ALA) 18:3n-3 or long-chain PUFA (LC-PUFA), in chickens, by focusing on their potential function as co-regulators of the insulin anabolic signalling cascade. Ross male broilers were divided into six dietary treatment groups. Diets were isoproteic (22 % crude protein) and isoenergetic (12·54 MJ metabolisable energy/kg) and contained similar lipid levels (6 %) provided by different proportions of various lipid sources: oleic sunflower oil rich in 18:1n-9 as control; fish oil rich in LC-PUFA; rapeseed and linseed oils providing ALA. The provision of diets enriched with n-3 PUFA, i.e. rich in LC-PUFA or in the precursor ALA, for 3 weeks improved the growth performance of chickens, whereas that of only the ALA diet enhanced the development of the pectoralis major muscle. At 23 d of age, we studied the insulin sensitivity of the pectoralis major muscle and liver of chickens after an intravenous injection of insulin or saline. The present results indicate that the activation patterns of n-3 PUFA are different in the liver and muscles. An ALA-enriched diet may improve insulin sensitivity in muscles, with greater activation of the insulin-induced 70 kDa ribosomal protein S6 kinase/ribosomal protein S6 pathway involved in the translation of mRNA into proteins, thereby potentially increasing muscle protein synthesis and growth. Our findings provide a basis on which to optimise dietary fatty acid provision in growing animals.

Published
2014
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50. The embalmed heart of Richard the Lionheart (1199 A.D.): a biological and anthropological analysis.

Author

Charlier P, Poupon J, Jeannel GF, Favier D, Popescu SM, Weil R, Moulherat C, Huynh-Charlier I, Dorion-Peyronnet C, Lazar AM, Hervé C, and de la Grandmaison GL

Subjects
Anthropology, History, Medieval, Humans, Mass Spectrometry, Mummies microbiology, Myocardium chemistry, Oleanolic Acid analogs & derivatives, Oleanolic Acid chemistry, Preservation, Biological history, Embalming history, Heart microbiology
Abstract

During the Middle Ages, the partition of the cadaver of the elite members was a current practice, with highly technical treatment given to symbolic organs such as the heart. Considered mostly from a theoretical point of view, this notion of dilaceratio corporis has never been biologically explored. To assess the exact kind of embalming reserved to the heart, we performed a full biomedical analysis of the mummified heart of the English King Richard I (1199 A.D.). Here we show among other aspects, that the organ has been embalmed using substances inspired by Biblical texts and practical necessities of desiccation. We found that the heart was deposed in linen, associated with myrtle, daisy, mint, frankincense, creosote, mercury and, possibly, lime. Furthermore, the goal of using such preservation materials was to allow long-term conservation of the tissues, and good-smelling similar to the one of the Christ (comparable to the odor of sanctity).

Published
2013
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