EFFECTS OF THE ANTIMICROBIC TIAMULIN ON SEVEN GRAM-NEGATIVE BACTERIAL FISH PATHOGENS

摘要: In vitro and in vivo tests were carried out with tiamulin gram-negative bacterial pathogens of fish. Determination minimum inhibitory concentration for 51 strains seven species showed that only Vibrio anguillarum sensitive at 1.6–6.25 ppm, while the rest test required 25– >100 ppm. Control infection was not achieved when fed 14 days 5 or 50 mg/kg to rainbow trout (Salmo gairdneri) experimentally infected Yersinia ruckeri.