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	Provedor de dados ArchiMer (1) Autor Faucher, Karine (1) Fichet, Denis (1) Lagardere, Jean-paul (1) Miramand, Pierre (1) Palavra-chave Acute cadmium exposure (1) C start (1) Escape behaviour (1) Fish (1) Lateral line system (1) Neuromast (1) Sea bass (1) Mais... Tipo do documento Text (1) Ano 2006 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Impact of acute cadmium exposure on the trunk lateral line neuromasts and consequences on the "C-start" response behaviour of the sea bass (Dicentrarchus labrax L.; Teleostei, Moronidae) ArchiMer Faucher, Karine; Fichet, Denis; Miramand, Pierre; Lagardere, Jean-paul. Behavioural responses of sea bass Dicentrarchus labrax were investigated after exposure to cadmium ions in laboratory-controlled conditions. The aim of this study was to discover whether environmental exposure to cadmium ions inactivates fish lateral line system neuromasts, and to determine the behavioural consequences of such a sensory blockage. For this, fish escape behaviour in response to an artificial water jet was recorded using a 25-frames s(-1) analog video camera before and after cadmium exposure. Experimental set up was tested with fish whose lateral line system was artificially inactivated by antibiotics (gentamicin and streptomycin). Histological analyses with scanning electron microscopy showed antibiotic treatment destroyed lateral line... Tipo: Text Palavras-chave: Escape behaviour; C start; Acute cadmium exposure; Neuromast; Lateral line system; Sea bass; Fish. Ano: 2006 URL: http://archimer.ifremer.fr/doc/2006/publication-2283.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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