지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.12
- 수록면
- 483 - 489 (7page)
이용수
초록· 키워드
오류제보하기
In this study, 78 isolates of Escherichia coli isolated from Korean beef cattle farms were investigated for the production of extended-spectrum β-lactamase (ESBL) and/or AmpC β-lactamase. In the disc diffusion test with ampicillin, amoxicillin, cephalothin, ceftiofur, cefotaxime, ceftazidime, and cefoxitin, 38.5% of the isolates showed resistance to all of ampicillin, amoxicillin, and cephalothin. The double disc synergy method revealed that none of the isolates produced ESBL or AmpC β-lactamases. DNA sequencing showed that all isolates encoded genes for TEM-1-type β-lactamase. Moreover, 78.2% of the isolates transferred the TEM-1-type β-lactamase gene via conjugation. In plasmid replicon typing of all donors, IncFIB and IncFIA were identified in 71.4% and 41.0% of plasmids, respectively. In transconjugants, IncFIB and IncFIA were the most frequent types detected (61.5% and 41.0%, respectively). Overall, the present study indicates that selection pressures of antimicrobials on β-lactamases in beef cattle may be low relative to other livestock animals in Korea. Moreover, to reduce selection pressure and dissemination of β-lactamase, the long-term surveillance of antimicrobial use in domestic beef cattle should be established.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Antimicrobial resistance and virulence genes of β-lactamase producing E. coli isolated from commercial layers
예방수의학회지
2019 .01
-
High Prevalence of AmpC β-Lactamases in Clinical Isolates of Escherichia coli in Ilam, Iran
Osong Public Health and Research Persptectives
2015 .01
-
Prevalence of plasmid-mediated AmpC β-lactamases among uropathogenic Escherichia coli isolates in southwestern Iran
Osong Public Health and Research Persptectives
2021 .12
-
Phenotypic and Genomic Characterization of AmpCProducing Klebsiella pneumoniae From Korea
Annals of Laboratory Medicine
2018 .01
-
Risk Factors for Extended-Spectrum-β-Lactamase-Producing Escherichia coli in Community-Onset Bloodstream Infection: Impact on Long-Term Care Hospitals in Korea
Annals of Laboratory Medicine
2021 .09
-
Prevalence and Molecular Epidemiology of Extended-Spectrum-β-Lactamase (ESBL)-Producing Escherichia coli From Multiple Sectors of the Swine Industry in Korea: A Korean Nationwide Monitoring Program for a One Health Approach to Combat Antimicrobial Resistance
Annals of Laboratory Medicine
2021 .01
-
Distribution of β-Lactamase Genes Among Carbapenem-Resistant Klebsiella pneumoniae Strains Isolated From Patients in Turkey
Annals of Laboratory Medicine
2015 .01
-
Epidemiology and Characteristics of Metallo-β-Lactamase-Producing Pseudomonas aeruginosa
Infection and Chemotherapy
2015 .01
-
Increasing Carbapenem-Resistant Gram-Negative Bacilli and Decreasing Metallo-β-Lactamase Producers over Eight Years from Korea
Yonsei Medical Journal
2015 .01
-
반려동물에서 분리된 cefotaxime 내성 그람 음성균에서 CTX-M β-lactamase와 plasmid 매개 퀴놀론 내성 유전자
한국가축위생학회지
2020 .01
-
Characteristics of Metallo-β-Lactamase-Producing Pseudomonas aeruginosa in Korea
Infection and Chemotherapy
2015 .01
-
Clinical Outcomes of Non-carbapenem Treatment for Urinary Tract Infections Caused by Extended-spectrum β-lactamase-producing Escherichia coli
Childhood Kidney Diseases
2021 .01
-
Characterization of Extended-Spectrum β-Lactamase Genes of Shigella flexneri Isolates With Fosfomycin Resistance From Patients in China
Annals of Laboratory Medicine
2017 .01
-
Clinical Significance of Extended-spectrum β-lactamaseproducing Bacteria in First Pediatric Febrile Urinary Tract Infections and Differences between Age Groups
Childhood Kidney Diseases
2017 .01
-
Extended-spectrum ß-Lactamase-producing Enterobacteriaceae as a Common Cause of Urinary Tract Infections in Sri Lanka
Infection and Chemotherapy
2016 .01
-
[Microbiology] Molecular characteristics of ESBLproducing Escherichia coli isolated from chickens with colibacillosis
Journal of Veterinary Science
2022 .05
-
Development of a Novel Immunochromatographic Assay for Rapid Detection of OXA-23 β-lactamase-producing Acinetobacter baumannii
대한의생명과학회지
2016 .06
-
The Efficacy of Penicillins with β-lactamase Inhibitor or Cefmetazole against Pneumonia in which ESBL-Producing Bacteria were Isolated from Sputum
Infection and Chemotherapy
2021 .09
-
반려동물 유래 장내세균에서 plasmid 매개 퀴놀론 내성 유전자의 특성
한국가축위생학회지
2019 .01
-
Reply: The Efficacy of Penicillins with β-lactamase Inhibitor or Cefmetazole against Pneumonia in which ESBL-Producing Bacteria were Isolated from Sputum
Infection and Chemotherapy
2021 .09
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2023-528-001364797