Consulta: creatorFacets:"Gatesoupe, François-joel"
Registros recuperados: 3
Data/hora: 06/06/2024 07:39:59

Probiotic treatment of live food organisms for Atlantic bluefin tuna larvae: microbiological &amp; immunological criteria
Provedor de dados: 5
Autores: Coves, Denis; De Vogue, Benoist; Desbruyeres, Elisabeth; Dhormes, Benoit; Fievet, Julie; Huelvan, Christine; Lallement, Stephane; Le Gall, Marie-madeleine; Ruelle, Francois; Vidal, Marie-odile; Castex, M.; Mazurais, David; Cahu, Chantal; Gatesoupe, François-joel.
Tipo: Text
Ano: 2011
URL: http://archimer.ifremer.fr/doc/00051/16189/13702.pdf

Influence of the diet on the microbial diversity of faecal and gastrointestinal contents in gilthead sea bream (Sparus aurata) and intestinal contents in goldfish (Carassius auratus)
Provedor de dados: 5
Autores: De Paula Silva, Flavia Cristina; Nicoli, Jacques Robert; Zambonino, Jose Luiz; Kaushik, Sadasivam; Gatesoupe, François-joel.
Fish intestinal microbiota changes with diet and this effect is of particular interest considering the increasing substitution of fish meal by plant protein sources. The objective of this work was to study the effects of partial substitution of fish meal with lupin and rapeseed meals on gut microbiota of the gilthead sea bream (Sparus aurata) and in goldfish (Carassius auratus). Faecal, gastrointestinal and intestinal contents were characterized by culture-based and molecular methods. Vibrionaceae was high in faeces and in the intestine of sea bream, while a more diverse microbiota was retrieved from the stomach, where Bacillales and Flavobacteriaceae appeared to be influenced by the diet. PCR-DGGE profiles revealed high diversity of the microbiota...
Tipo: Text
Palavras-chave: Vegetable meals; DGGE; Microbiota; Stomach; Intestine; Faeces.
Ano: 2011
URL: http://archimer.ifremer.fr/doc/00040/15096/12440.pdf

Influence of partial substitution of dietary fish meal on the activity of digestive enzymes in the intestinal brush border membrane of gilthead sea bream, Sparus aurata and goldfish, Carassius auratus
Provedor de dados: 5
Autores: Silva, Flavia; Nicoli, Jacques R.; Zambonino, Jose-luis; Le Gall, Marie-madeleine; Kaushik, Sadasivam; Gatesoupe, François-joel.
The sustainable composition of diets of high nutritional value is of the utmost importance for intensive aquaculture. Digestion and absorption of nutrients depends on the activity of the digestive enzymes, in particular those located in the brush border membrane of enterocytes, which are responsible for the final stages of breaking down and absorption of nutrients. In the present study, the substitution of fish meal by lupin or rapeseed meal in the diet was evaluated on gilthead sea bream (Sparus aurata) and goldfish (Carassius auratus). The objectives were to compare the activities of intestinal brush border enzymes in both species fed the control and experimental diets. When gilthead sea bream were fed the vegetable diets, significantly lower activities...
Tipo: Text
Palavras-chave: Sparus aurata; Carassius auratus; Fish meal replacement; Brush border membrane; Digestive enzymes; Alkaline phosphatase; Aminopeptidase N; Maltase; Glutamyl transpeptidase.
Ano: 2010
URL: http://archimer.ifremer.fr/doc/00009/11975/8679.pdf