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	Provedor de dados ArchiMer (4) Autor Doray, Mathieu (1) Le Gall, Jean-yves (1) Nguyen, Thi-my-huong (1) Podeur, Gaetan (1) Palavra-chave Thon (4) Tuna (3) Acoustique (1) Advection diffusion models (1) Aggregative behaviour (1) Alimentation (1) Analyse sensorielle (1) Aquaculture (1) Bactérie lactique (1) Biopreservation (1) Biopréservation (1) By products (1) Co produits (1) Comportement agrégatif (1) DCP (1) Echosounding (1) Enrichment step (1) FAD (1) Feed (1) Food (1) Mais... Tipo do documento Text (4) Ano 2014 (1) 2009 (1) 2006 (1) 1979 (1) País France (4) Idioma Francês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última L'agrégation de thons de sub-surface au sein du système [DCP ancré - macronecton - environnement - pêche] en Martinique : étude hiérarchique par méthodes acoustiques, optiques et halieutiques ArchiMer Doray, Mathieu. Artificial Fish Aggregating Devices (FADs) are known to concentrate tropical tunas. This aggregative behaviour drastically increases the vulnerability of these species to fishing. Alternatively, FADs can be used as oceanic observatories to study the aggregative behaviour of large pelagic fish. We conducted sea surveys in Martinique (Lesser Antilles) to i) establish a typology of the pelagic fish aggregations found around moored FADs ii) study their relations with their biotic and abiotic environment and the local fishery. The mean biomass of large pelagic fish aggregations was also estimated to provide scientific inputs to achieve a sustainable management of the moored FAD fishery. The first part presents the background of the study. We introduce the... Tipo: Text Palavras-chave: Martinique; Lesser Antilles; Hierarchy; Advection diffusion models; Geostatistics; Micronekton; Tuna/environment relationships; Aggregative behaviour; Tuna; Underwater video; Echosounding; FAD; Martinique; Petites Antilles; Hiérarchie; Modèles d'advection diffusion; Géostatistique; Micronecton; Relation thon/environnement; Comportement agrégatif; Thon; Vidéo sous marine; Acoustique; DCP. Ano: 2006 URL: http://archimer.ifremer.fr/doc/2006/these-1735.pdf Espèces de thonidés d'intérêt potentiel pour l'aquaculture en Méditerranée ArchiMer Le Gall, Jean-yves. Bluefin tuna is particularly concerned in the project of tuna rearing in the Mediterranean sea. However there are no reasons to neglect the other tuna species of the Mediterranean sea which present an interesting material for the development of the research on tuna cultivation. Tipo: Text Palavras-chave: Thon; Aquaculture; Méditerranée; Tuna; Mariculture; Mediterranea. Ano: 1979 URL: http://archimer.ifremer.fr/doc/00342/45326/44787.pdf Valorisation de matières premières marines de faible valeur ajoutée : application aux co-produits de thon ArchiMer Nguyen, Thi-my-huong. The main objective of this study is the valorisation of by-products coming from processed tuna (Thunnus albacares). Therefore, enzymatic hydrolysis was selected, using an industrial large spectrum protease (Protamex). In a first phase, hydrolyses of these by-products (heads, tails, viscera) were carried out for long periods of time (12h) in order to establish the kinetics of the proteolysis of those different by-products and to obtain the approximate composition of the different resulting fractions and to determine the conditions which would allow the valorisation of these fractions. In a second phase the valorisation in animal nutrition (shrimp culture) and in human nutrition (fish sauce) of the fractions coming from the hydrolysis of the head of tunas... Tipo: Text Palavras-chave: Feed; Food; Lipids; Peptids; Protamex; Proteolysis; By products; Thuna; Alimentation; Lipides; Peptides; Protamex; Protéolyse; Co produits; Thon. Ano: 2009 URL: http://archimer.ifremer.fr/doc/2009/these-6918.pdf Quantification des bactéries histaminogènes et maîtrise de la formation d'histamine dans les produits marins par biopréservation ArchiMer Podeur, Gaetan. Histamine-producing bacteria were isolated from naturally contaminated seafood, some of responsible for histamine-poisoning. At the same time, lactic acid bacteria were isolated on the same products and clustered according to their inhibitory activity against 4 histamine-producing species. Most of the strains were identified as Lactobacillus fuchuensis or Lactobacillus sakei. Twelve lactic acid bacteria were selected for challenge-test on canned, cooked or smoked tuna. Challenge-test combined with sensory analysis performed on cooked vacuum-packed tuna against Morganella psychrotolerans and Morganella morganii, demonstrated an important inhibitory effect on growth and production of histamine with L. sakei CNCM I-4707. Bacterial count was reduced by 3 to 5... Tipo: Text Palavras-chave: Biopréservation; Thon; Bactérie lactique; Intoxication histaminique; Morganella morganii; Morganella psychrotolerans; Lactobacillus sakei; Analyse sensorielle; PCR en temps réel; Étape d'enrichissement; RT-qPCR; Biopreservation; Tuna; Lactic acid bacteria; Scombroid poisoning; Morganella morganii; Morganella psychrotolerans; Lactobacillus sakei; Sensory analysis; Real-time PCR; Enrichment step; RT-qPCR. Ano: 2014 URL: https://archimer.ifremer.fr/doc/00241/35203/33709.pdf Registros recuperados: 4 Primeira ... 1 ... Última

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