• Journal of Veterinary Clinics
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• v.17 no.2
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• pp.475-479
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• 2000

The purpose of this study was to investigate the cause of chronic diarrhea from anaerobic bacteria isolated from Siberian tiger with chronic diarrhea. Major anaerobic bacteria isolated from faces were Clostridium perfringens and their population was $6 {\times} 10^3$ cfu/g feces. Antibiotic sensi- tivity test against Clostridium perfringens was performed using 6 antibiotic drugs including colistin gentamicin, trimethoprim/sulfamethoxazole, amikacin, enofloxacin and penicillin. Clostridium per- fringens were sensitive to amikacin, enrofloxacin and penicillin while they were resistant to colistin. gentamicin and trmetboprim/sulfamethoxazole. And we found that chronic diarrhea of Siberian tiger was treated successfully with penicillin. These results suggested that Clostridium perfringens may bee a cause of chronic diarrhea in Siberian tiger.

• Journal of Food Hygiene and Safety
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• v.6 no.2
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• pp.79-81
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• 1991

On May 23, 1990, an acute self-limited gastrointestinal illness was reported by twenty-seven persons. They were some of the employees and family members who attended a company open house picnic in Bergen County, New Jersey. Food questionnaires implicated that ziti was the vehicle of transmission (chi square 9.05). Median incubation period was 9.0 hours, and the median duration of illness 24 hours Clostridium perfringens organisms and enterotoxin were isolated from stool samples.