| depuration dynamics of oysters (crassostrea gigas) artificially contaminated by salmonella enterica serovar typhimurium. | the state of santa catarina produces the greatest quantity of edible mollusks in brazil. to guarantee sanitary qualify, mollusk cultures should be monitored for contamination by pathogenic microorganisms. a self-purification or "depuration" system that eliminates salmonella enterica serovar typhimurium contamination from oysters has been developed and evaluated. the depuration process occurred within a closed system, in which 1000 l of water was recirculated for 24 h. the water was sterilized wi ... | 2007 | 17280712 |