Journal of Aquaculture Research & Development

Ségolène Calvez

Publications

• Research Article
  Evaluation of Glutaraldehyde, Chloramine-T, Bronopol, Incimaxx Aquatic® and Hydrogen Peroxide as Biocides against Flavobacterium psychrophilum for Sanitization of Rainbow Trout Eyed Eggs
  Author(s): Alexandra Grasteau ,Thomas Guiraud ,Patrick Daniel ,Ségolène Calvez ,Valérie Chesneau ,Michel Le Hénaff *Alexandra Grasteau ,Thomas Guiraud ,Patrick Daniel ,Ségolène Calvez ,Valérie Chesneau ,Michel Le Hénaff *
  
  The effective conditions of glutaraldehyde, chloramine-T, bronopol, Incimaxx Aquatic® and hydrogen peroxide as some biocides commonly used by the aquaculture industry were investigated against F. psychrophilum in sanitization of rainbow trout eyed eggs. Bacteriostatic tests as well as bactericidal tests using ethidium monoazide bromide PCR assays were conducted in vitro on Flavobacterium psychrophilum while impacts of chemical treatments were studied in vivo on 240 [°C × days] rainbow trout eyed eggs. A 20-min contact time with bronopol (up to 2,000 ppm), chloramine-T (up to 1,200 ppm), glutaraldehyde (up to 1,500 ppm), hydrogen peroxide (up to 1,500 ppm) or with Incimaxx Aquatic® (up to 185 ppm, eq. peracetic acid) was effective against F. psychrophilum and did not affect the eyed eggs/fry viability. Collectively, the data obtained here clearly demonstrate that conc.. View More»
  DOI: 10.4172/2155-9546.1000382

  Abstract PDF