Field Observations on the Effect of a Mannan Oligosaccharide on Mortality and Intestinal Integrity of Sole (Solea senegalensis, Kaup) Infected by Photobacterium damselae subsp. piscicida
نویسندگان
چکیده
منابع مشابه
Effectiveness of a divalent vaccine for sole, Solea senegalensis (Kaup), against Vibrio harveyi and Photobacterium damselae subsp. piscicida.
The protection of cultured sole, Solea senegalensis, against Vibrio harveyi and Photobacterium damselae subsp. piscicida was evaluated following the use of a divalent vaccine prepared with formalized whole cells and extracellular products of virulent strains of both pathogenic microorganisms and administered by the immersion route. Two prolonged immersions of 5-10 g fish in the divalent bacteri...
متن کاملAdhesion to sole, Solea senegalensis Kaup, mucus of microorganisms isolated from farmed fish, and their interaction with Photobacterium damselae subsp. piscicida.
Abstract Most studies carried out to select microorganisms as candidate probiotics have focused on in vitro antagonism tests, such as the production of inhibitory compounds against pathogenic microorganisms. However, attachment to mucous surfaces could be another criterion to be considered when selecting potential probiotics for aquaculture. Nineteen isolates obtained from farmed Senegalese sol...
متن کاملLectin-binding pattern of Senegalese sole Solea senegalensis (Kaup) testis.
The localization and characterization of oligosaccharide sequences in the testis of Senegalese sole Solea senegalensis was investigated using 12 lectins in combination with KOH saponification and sialidase digestion (K-s). The interstitial compartment contained all the sugar residues investigated, those bearing oligosaccharides terminating with sialic acid (Neu5Ac) alpha2,3Galbeta1,4GlcNAc, Neu...
متن کاملPhenotypic characterization of the marine pathogen Photobacterium damselae subsp. piscicida.
The taxonomic position of Photobacterium damselae subsp. piscicida, the causative agent of fish pasteurellosis, is controversial as this organism has also been described as 'Pasteurella piscicida'. To clarify the taxonomic position of the pathogen, a total of 113 P. damselae subsp. piscicida strains and 20 P. damselae subsp. damselae strains, isolated from different geographical areas and from ...
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ژورنال
عنوان ژورنال: Journal of Aquaculture Research & Development
سال: 2011
ISSN: 2155-9546
DOI: 10.4172/2155-9546.s1-013