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An oral challenge for turbot larvae with <i>Vibrio anguillarum</i> OMA
Chair, M.; Dehasque, M.; Van Poucke, S.; Nelis, H.; Sorgeloos, P.; De Leenheer, A.P..
There is a need for a standard in vitro procedure to infect larval fish with bacteria. Such a procedure could be used as a tool to evaluate fish quality, verify fish sensitivity to a certain bacterial strain or evaluate the pathogenicity of a bacterium towards a given fish species. The availability of a challenge test is a prerequisite in studies dealing with the effect of different medicinal treatments on diseased fish. An oral challenge test would offer the possibility to investigate the routes of infection via the digestive tract, i.e. after feeding contaminated feeds. The present study aims to verify this hypothesis and proposes a standard challenge procedure for turbot (<i>Scophthalmus maximus</i>) larvae with a pathogenic <i>Vibrio...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bacterial diseases; Digestive system; Disease control; Fish culture; Fish diseases; Fish larvae; Marine fish; Pathogenic bacteria; Vibrio anguillarum.
Ano: 1994 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2552
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Bioencapsulation of the antibacterial drug sarafloxacin in nauplii of the brine shrimp <i>Artemia franciscana</i> OMA
Dixon, B.A.; Van Poucke, S.; Chair, M.; Dehasque, M.; Nelis, H.J.; Sorgeloos, P.; De Leenheer, A.P..
Nauplii of the brine shrimp <i>Artemia franciscana</i> were enriched with the antibacterial drug sarafloxacin hydrochloride to determine if levels effective against four pathogenetic strains of <i>Vibrio</i> spp. would accumulate in brine shrimp. Three vibrio strains were <i>Vibrio anguillarum</i>; the fourth was <i>V. vulnificus</i>. Concentrations of sarafloxacin ranging from 1 to 40% (weight: volume) were incorporated into the oil phase of Super Selco brine shrimp diets. Enriched nauplii and controls were sampled at 2h interval for 24h. Antibiotic sensitivity testing was evaluated with a modification of the Kirby-Bauer disk diffusion method. A microbiological assay with <i>Escherichia coli</i>...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Artemia franciscana.
Ano: 1995 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2560
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Bioencapsulation of the antibacterial drugs in nauplii and adult brine shrimp <i>Artemia franciscana</i> OMA
Dixon, B.A.; Van Poucke, S.; Kawahigashi, D.; Chair, M.; Dehasque, M.; Nelis, H.J.; Sorgeloos, P.; De Leenheer, A.P..
Tipo: Info:eu-repo/semantics/article Palavras-chave: Artemia franciscana.
Ano: 1995 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2562
Registros recuperados: 3
Primeira ... 1 ... Última
 

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