Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Raphaël GAUTHIER"'
Publikováno v:
INRAE Productions Animales, Vol 34, Iss 2 (2021)
Ces dernières années, avec le développement de l'utilisation de truies hyperprolifiques, les performances de reproduction ont considérablement augmenté dans les élevages. Cette amélioration des performances a été l’un des principaux moteur
Externí odkaz:
https://doaj.org/article/0df591cc59c74e2298fae428952cb872
Autor:
Raphaël Gauthier, Christine Largouët, Dan Bussières, Jean-Philippe Martineau, Jean-Yves Dourmad
Publikováno v:
Journal of Animal Science
Journal of Animal Science, 2022, pp.1-40. ⟨10.1093/jas/skac222⟩
Journal of Animal Science, 2022, pp.1-40. ⟨10.1093/jas/skac222⟩
Precision feeding (PF) aims to provide the right amount of nutrients at the right time for each animal. Lactating sows generally receive the same diet, which either results in insufficient supply and body reserve mobilization, or excessive supply and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09bd09a96ab5fe53cd99ecaf1dbd64a0
https://doi.org/10.1093/jas/skac222
https://doi.org/10.1093/jas/skac222
Autor:
Marina Saab, Sandrine Bédard, Jean-François Paquin, Kristof Van Hecke, Ziyun Zhang, Nikolaos V. Tzouras, Raphaël Gauthier, Steven P. Nolan, Luigi Cavallo, Laura Falivene
Publikováno v:
CHEMISTRY-A EUROPEAN JOURNAL
An efficient and chemoselective methodology deploying gold- N -heterocyclic carbene (NHC) complexes as catalysts in the hydrofluorination of terminal alkynes using aqueous HF has been developed. Mechanistic studies shed light on an in situ generated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cc07b6d0387b14474b971b29c295dfb
https://biblio.ugent.be/publication/8736560
https://biblio.ugent.be/publication/8736560
Publikováno v:
Organic Letters. 21:9024-9027
The gold-catalyzed hydrofluorination reaction of internal alkynes using hydrofluoric acid is reported. Notably, those conditions use one of the most economical sources of HF and are free of additional additives. Both symmetrical and unsymmetrical int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43c604e4d46a739db9dab2ccfeba673a
https://doi.org/10.1021/acs.orglett.9b03425
https://doi.org/10.1021/acs.orglett.9b03425
Publikováno v:
Journées de la Recherche Porcine en France
53. Journées de la Recherche Porcine
53. Journées de la Recherche Porcine, Ifip; Inrae, Feb 2021, En ligne, France. pp.127-132
HAL
53. Journées de la Recherche Porcine
53. Journées de la Recherche Porcine, Ifip; Inrae, Feb 2021, En ligne, France. pp.127-132
HAL
International audience; Developing algorithms able to predict daily feed intake is essential for implementing precision-feeding strategies in real time. Given the lack of a mechanistic model to predict feed intake in lactating sows, a new approach th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::61d4a234919eb881197a829cab475315
https://hal.inria.fr/hal-03134418
https://hal.inria.fr/hal-03134418
Publikováno v:
Book of abstracts
71. Annual Meeting of the European Federation of Animal Science (EAAP)
71. Annual Meeting of the European Federation of Animal Science (EAAP), EAAP, Dec 2020, Virtual meeting, Portugal
HAL
71. Annual Meeting of the European Federation of Animal Science (EAAP)
71. Annual Meeting of the European Federation of Animal Science (EAAP), EAAP, Dec 2020, Virtual meeting, Portugal
HAL
International audience; In lactating sows, high milk production and low voluntary feed intake generally lead to nutrient deficiencies, which in turn may have negative effects on their subsequent reproductive performance and longevity. To accurately h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f00922ba27356f36b4abcbb7175ff65
https://hal.inrae.fr/hal-03142051
https://hal.inrae.fr/hal-03142051
Publikováno v:
Computers and Electronics in Agriculture
Computers and Electronics in Agriculture, 2022, 196, pp.106876. ⟨10.1016/j.compag.2022.106876⟩
Computers and Electronics in Agriculture, 2022, 196, pp.106876. ⟨10.1016/j.compag.2022.106876⟩
International audience; Predicting litter performance in lactating sows is an essential step towards the development of decision support systems for precision feeding in lactating sows. Numerous factors affecting litter performance have been describe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c46431f9459fbe77e8aaea76a51e52a6
https://doi.org/10.1016/j.compag.2022.106876
https://doi.org/10.1016/j.compag.2022.106876
Publikováno v:
Journal of Animal Science. 99:42-42
Conventional feeding for sows is usually based on the average herd’s nutrient requirements. Thus, sows can be under- or over- fed leading to extra feed costs and environmental losses. New technologies, as sensors and AI, bring opportunities to meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f36305d87b84e36c784e324b93f4d882
https://doi.org/10.1093/jas/skab235.073
https://doi.org/10.1093/jas/skab235.073
Autor:
Ludovic Brossard, Nathalie Quiniou, Marcon, M., Dusart, L., Guyot, Y., Pampouille, E., Lopez, V., Pomar, C., Raphaël Gauthier, Charlotte Gaillard, Jean-Yves Dourmad, Bertrand Méda
Publikováno v:
Défis scientifiques Phase
Défis scientifiques Phase, Nov 2019, Rennes, France. 2019
HAL
Défis scientifiques Phase, Nov 2019, Rennes, France
Défis scientifiques Phase, Nov 2019, Rennes, France. 2019
HAL
Défis scientifiques Phase, Nov 2019, Rennes, France
L'accroissement de l'efficacité alimentaire est un élément clé de la durabilité économique et environnementaledes systèmes de productions animales. Cet accroissement peut être réalisé par l'application de technologiesinnovantes telles que l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2bbedabdfccd65052ae6a8eeaa87313f
https://hal.archives-ouvertes.fr/hal-02420437
https://hal.archives-ouvertes.fr/hal-02420437
Autor:
Raphaël Gauthier, Christine Largouët, Charlotte Gaillard, Laetitia Cloutier, Fréderic Guay, Jean-Yves Dourmad
Publikováno v:
Journées de la Recherche Porcine en France
51. Journées de la Recherche Porcine
51. Journées de la Recherche Porcine, Feb 2019, Paris, France. pp.117-122
HAL
51. Journées de la Recherche Porcine
51. Journées de la Recherche Porcine, Feb 2019, Paris, France. pp.117-122
HAL
National audience; Meeting nutritional requirements during lactation depends on milk yield and feed intake and varies among sows. In practice, meeting nutritional supplies and individual requirements is difficult because requirements are established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b60cfc9f4f21ecdd9c3ef18667b1da8a
https://hal.inrae.fr/hal-02738447/file/Gauthier_2019_JRP_1.pdf
https://hal.inrae.fr/hal-02738447/file/Gauthier_2019_JRP_1.pdf