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	Provedor de dados OceanDocs (1) ArchiMer (1) Autor Carignan, M.O. (1) Carreto, J.I. (1) Thibaud, Yves (1) Palavra-chave Absorption spectra (2) Antifouling substances (1) Carotenoids (1) Http://aims.fao.org/aos/agrovoc/c_1333 (1) Http://aims.fao.org/aos/agrovoc/c_5875 (1) Marine organisms (1) Pigments (1) Pollution detection (1) Spectroscopic techniques (1) Tin (1) Mais... Tipo do documento Journal Contribution (1) Text (1) Ano 1984 (1) 1980 (1) País Belgium (1) France (1) Idioma Espanhol (1) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Analyse de l'Etain par Spectrophotometrie d'absortion atomique avec four ectrothermique. Application aux organismes marins ArchiMer Thibaud, Yves. The author presents an analysis technique permitting the determination of the tin in the tissues of marine organisms. This technique is only the application of the spectrophotometry of atomic absorption with atomization in the electrothermic oven. After the acid attack of the sample, the solution is put in a graphite oven to atomize the tin selectively and quantitatively. The detection limit obtained, 0,5 mu g/g of the lyophilized flesh is very satisfactory, to show the purport variations in shells from different origins. Tipo: Text Palavras-chave: Marine organisms; Tin; Antifouling substances; Absorption spectra; Spectroscopic techniques; Pollution detection. Ano: 1980 URL: http://archimer.ifremer.fr/doc/1980/publication-1906.pdf Pigmentos carotenoides del camarón Artemesia longinaris Bate (Crustacea, Decapoda, Penaeidae) OceanDocs Carreto, J.I.; Carignan, M.O.. Caronetoids from caparace and internal organs of Artemesia longinaris were isolated and identified. The following carotenoid pigments were found in caparace: luteine, tunaxanthin diester, astaxanthin monoester and free astaxanthin. A much greater variety of pigments was isolated from internal organs: Ó- doradexanthin, a fucoxanthin derivate, chlorophylls degradation products and various xanthophylls in trace amounts. These pigments are of dietary origin. In the natural environment, A.longinaris takes preformed astaxanthin from the diet and transfers it to body tissues. Tipo: Journal Contribution Palavras-chave: Pigments; Carotenoids; Absorption spectra; Pigments; Carotenoids; Http://aims.fao.org/aos/agrovoc/c_5875; Http://aims.fao.org/aos/agrovoc/c_1333. Ano: 1984 URL: http://hdl.handle.net/1834/2048 Registros recuperados: 2 Primeira ... 1 ... Última

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