Zobrazeno 1 - 10 of 122 pro vyhledávání: '"René Toullec"'
1
Immunodetection of legume proteins resistant to small intestinal digestion in weaned piglets
Autor: Ricardo B. Ferreira, René Toullec, Artur R. Teixeira, Manuel C. de Abreu, Ofélia Bento, Jean-Paul Lallès, Joao P.B. Freire, Paulo Salgado
Publikováno v: Journal of the Science of Food and Agriculture. 83:1571-1580
Experiments were conducted to investigate the biochemistry of digestion of the major storage proteins from soya bean, pea, faba bean, blue lupin, and chickpea seeds in the ileum of piglets. Hyperimmune plasmas against the crude protein extracts and t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4635650f465534125adb0fcfa2c4db30
https://doi.org/10.1002/jsfa.1581
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2
Enzymes of the small intestine of the calf: effect of dietary protein source on the activities of some enzymes in the small intestinal mucosa and digesta
Autor: Jean-Paul Lallès, René Toullec, Lucile Montagne, Paulo Salgado
Publikováno v: Journal of the Science of Food and Agriculture. 82:1772-1779
The objective of this study was to examine the effect of dietary protein source on the morphology and enzyme activities in the small intestinal mucosa and digesta of preruminant calves. The control diet contained skim milk powder. Plant proteins from
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96da4d5345695838fb3e1b1bb3907a50
https://doi.org/10.1002/jsfa.1260
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3
Legume Proteins of the Vicilin Family are More Immunogenic Than Those of the Legumin Family in Weaned Piglets
Autor: Maria Paula Seabra, Paulo Salgado, Jean-Paul Lallès, Joao P.B. Freire, Artur R. Teixeira, René Toullec, Ricardo B. Ferreira
Publikováno v: Food and agricultural immunology
Two experiments were conducted to study the systemic and local immune responses to legume proteins in piglets weaned at 28 d of age. The pigs were fed a control diet (C) based on casein or diets in which 50% of crude protein (CP) was supplied by soya
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a8bc182956cd45bd2eb483257ab70fc
https://doi.org/10.1080/09540100220137664
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4
Comparative effects of different legume protein sources in weaned piglets: nutrient digestibility, intestinal morphology and digestive enzymes
Autor: Jean-Paul Lallès, Miguel P. Mourato, F.M. Cabral, Joao P.B. Freire, René Toullec, Paulo Salgado
Publikováno v: Livestock Production Science
A total of 30 male piglets (Duroc×Landrace) weaned at the 28th day of age were used to compare the nutrient digestibility of legume seeds and their impact on digestive enzyme activities and morphology of intestinal mucosa sampled at slaughter. Five
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46fa71cb3b096965a00e38199be1a0df
https://doi.org/10.1016/s0301-6226(01)00297-4
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5
Nutrient digestibility of chickpea (Cicer arietinum L.) seeds and effects on the small intestine of weaned piglets
Autor: F.M. Cabral, René Toullec, Joao P.B. Freire, Paulo Salgado, Jean-Paul Lallès, Miguel P. Mourato
Publikováno v: Animal Feed Science and Technology
Animal Feed Science and Technology, Elsevier Masson, 2001, 91 (3-4), pp.197-212
Animal feed Science and Technology
A study involving three groups of six piglets weaned at 28d of age was conducted to determine the effect of two legume seeds (white versus black chickpea) on total tract (TTAD) and ileal (IAD) apparent digestibility, and their impact on intestinal ti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cf2213e829954d491a0890cf6c8accb
https://doi.org/10.1016/s0377-8401(01)00236-x
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6
Digestion of colostrum by the preruminant calf: digestibility and origin of undigested protein fractions in ileal digesta
Autor: Jean-Paul Lallès, René Toullec, J.F. Grongnet, Didier Levieux
Publikováno v: Le Lait
Le Lait, INRA Editions, 2001, 81 (3), pp.443-454. ⟨10.1051/lait:2001143⟩
Lait
Lait, Elsevier, 2001, 81, pp.443-454
International audience; Four diets (SMP, ML, DC and DCLC) containing 24, 18, 53 and 19% crude protein on a dry matter basis, respectively, were given to ileo-cæcal cannulated preruminant calves. In the SMP diet, protein was provided by skim milk pow
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2893fc7f7ac6453964bf93f7129318
https://doi.org/10.1051/lait:2001143
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7
Calf Intestinal Mucin: Isolation, Partial Characterization, and Measurement in Ileal Digesta with an Enzyme-Linked Immunosorbent Assay
Autor: Jean-Paul Lallès, Lucile Montagne, René Toullec
Publikováno v: Journal of Dairy Science. 83:507-517
The aim of this study was to develop a specific ELISA for calf intestinal mucin to quantify its contribution to ileal endogenous losses. Mucin was isolated from intestinal scrapings by cesium chloride density gradient ultracentrifugation. The isolate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53e79044611da5c1a8ec670e9a1fbe6c
https://doi.org/10.3168/jds.s0022-0302(00)74910-1
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8
Nutritional value of the proteins of soybeans roasted at a small-scale unit level in Africa as assessed using growing rats
Autor: Serge Trèche, Jean-Paul Lallès, Charles Luanga Ouédraogo, René Toullec, Etiennette Combe, J.F. Grongnet
Publikováno v: Reproduction Nutrition Development
Reproduction Nutrition Development, EDP Sciences, 1999, 39 (2), pp.201-212
Reproduction Nutrition Development, EDP Sciences, 1999, 39, pp.201-212
La prolongation de 15 min (RSF15) à 25 min (RSF25) du temps de torréfaction à 100°C des graines de soja entraîne une diminution importante de l'activité antitrypsique et de l'immunoréactivité des globulines de réserve, mais ne semble pas mod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e05db1e3138066d41da40f181086838
https://doi.org/10.1051/rnd:19990205
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9
Méthodes immunochimiques de dosage de la glycinine et de la β-conglycinine dans les dérivés du soja. Prédiction de la digestibilité de l'azote et de l'immunogénicité du soja chez le veau
Autor: HM Tukur, Jean-Paul Lallès, René Toullec
Publikováno v: Annales de Zootechnie. 46:193-205
Trois types de techniques immunochimiques ont ete comparees pour doser la glycinine et la β-conglycinine dans 15 derives du soja. Il s'agissait soit de tests immunoenzymatiques sur plaques (Elisa) ou sur membrane (immunotache), soit d'inhibition de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f16d00e85ab88bc3e862da9929c2a05
https://doi.org/10.1051/animres:19970301
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10
Investigation of the Relationship between in Vitro ELISA Measures of Immunoreactive Soy Globulins and in Vivo Effects of Soy Products
Autor: René Toullec, Jean-Paul Lallès, E. N. Clare Mills, Hussaini M. Tukur, Geoffrey W. Plumb, and Michael R. A. Morgan
Publikováno v: Journal of Agricultural and Food Chemistry. 44:2155-2161
Concentrations of glycinin and β-conglycinin were determined in 15 soy products using various enzyme-linked immunosorbent assay (ELISA) formats with specific polyclonal antisera (Pabs) and (or) monoclonal antibodies (Mabs). Nine of these products we
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc774023f05cb5ff97d6e488014c8906
https://doi.org/10.1021/jf950141y
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