Article Search
닫기

Microbiology and Biotechnology Letters

View PDF

Microbiol. Biotechnol. Lett. 2000; 28(4): 189-194

소 유방염, 돼지설사, 돼지 폐렴의 원인균 분리 동정과 항생제 내성균 분포

Prevalence of Antibiotic-Resistant Strains among Bacteria Isolated from Bovine Mastitis, Swine Diarrhea, and Swine Pneumonia.

Abstract

Microorganisms causing bovine mastitis, swine diarrhea and swine pneumonia were isolated from farms in Chungbuk and Kyunggi Province and the isolates were identified using microbial identification system(MIS). The most common isolates from bovine mastitis were Staphylococcus sp.,Streptococcus sp., and Corynebacterium sp., those from swine diarrhea were Escherichia coli, Salmonella sp., and Clostridium perfringens, those from swine pneumonia were Bordetella bronchiseptica and Pasteurella multocida. Examination of 16 antibiotics against these pathogens revealed that the incidence of antibiotic-resistant microoganisms were very high and that many of these isolates had multiple resistance to various commercially available antibiotics such as penicillin, ampicillin, erythromycin, streptomycin, norfloxacin, and tetracycline. These results suggest that the use of antibiotics in a farm should be controlled in order to decrease the number of antibiotic-resistant microorganisms were very high and that many of these isolates had multiple resistance to various commercially available antibiotics such as penicillin, ampicillin, erythromycin, streptomycin, norfloxacin, and tetracycline. These results suggest that the use of antibiotics in a farm should be controlled in order to decrease the number of antibiotic-resistant microorganisms.

Keywords: bovine mastitis, swine diarrhea, swine pneumonia, antibiotics

Starts of Metrics

Share this article on :

  • mail

Related articles in MBL

Most KeyWord ?

What is Most Keyword?

  • It is most registrated keyword in articles at this journal during for 2 years.