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Your search keyword '"Paul A. Cardenio"' showing total 3 results
Start Over Author "Paul A. Cardenio" Topic escherichia coli
3 results on '"Paul A. Cardenio"'

1. Prevalence, Antibiogram, and Resistance Profile of Extended-Spectrum β-Lactamase-Producing Escherichia coli Isolates from Pig Farms in Luzon, Philippines

Author

Romeo S. Gundran, Kwanchai Kreausukon, Roderick T. Salvador, Veerasak Punyapornwithaya, Fredelon B. Sison, Duangporn Pichpol, Carolyn Benigno, and Paul A. Cardenio

Subjects
Microbiology (medical), Pharmacology, 0303 health sciences, medicine.diagnostic_test, 030306 microbiology, Immunology, biochemical phenomena, metabolism, and nutrition, Biology, bacterial infections and mycoses, medicine.disease_cause, Microbiology, 03 medical and health sciences, Antibiogram, medicine, bacteria, Pig farms, Escherichia coli, 030304 developmental biology
Abstract

This cross-sectional study was conducted to determine the prevalence, antibiogram, and resistance profile of extended-spectrum β-lactamase-producing Escherichia coli (ESBL-EC) isolates from healthy...

Published
2020
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2. Prevalence and distribution of bla CTX-M, bla SHV, bla TEM genes in extended- spectrum β- lactamase- producing E. coli isolates from broiler farms in the Philippines

Author

Romeo S. Gundran, Fredelon B. Sison, Duangporn Pichpol, Veerasak Punyapornwithaya, Paul A. Cardenio, Carolyn Benigno, Marvin A. Villanueva, and Kwanchai Kreausukon

Subjects
Veterinary medicine, bla CTX-M, 040301 veterinary sciences, medicine.drug_class, Philippines, Cephalosporin, bla SHV, medicine.disease_cause, beta-Lactamases, 0403 veterinary science, 03 medical and health sciences, Antibiotic resistance, Drug Resistance, Bacterial, Escherichia coli, medicine, polycyclic compounds, Animals, Animal Husbandry, Gene, Escherichia coli Infections, Poultry Diseases, 030304 developmental biology, Cloacal swab, 0303 health sciences, High prevalence, lcsh:Veterinary medicine, General Veterinary, biology, Broiler, E. coli, 04 agricultural and veterinary sciences, General Medicine, biochemical phenomena, metabolism, and nutrition, biology.organism_classification, bacterial infections and mycoses, bla TEM, Cross-Sectional Studies, ESBL, lcsh:SF600-1100, Chickens, Bacteria, Research Article
Abstract

Background Antimicrobial resistance is a worldwide problem causing serious health threats. Escherichia coli is one of the most important bacteria that causes resistance problem. These bacteria produce an enzyme called extended-spectrum β-lactamase (ESBL) that allows it to become resistant to a wide variety of penicillins and cephalosporins. Currently, no information or published studies on ESBL-producing E.coli in broilers are available in the Philippines. This cross-sectional study was conducted to determine the prevalence and distribution of extended-spectrum β-lactamase (ESBL)-encoding genes, bla CTX-M, bla SHV, and bla TEM , among E. coli isolates from broiler farms in Luzon, Philippines. Results Results showed a farm prevalence of 66. 67%. A total of 69 (44.23%) ESBL-producing E. coli were isolated from boot swabs and cloacal swab samples from broiler farms. All major bla CTX-M groups except bla CTX-M-25 group were identified in the isolates. The most prevalent group was bla CTX-M-1, 72.46% (CI: 60.38–82.54%), followed by bla CTX-M-2, bla CTX-M-9 group and bla CTX-M-8. The bla TEM and bla SHV genes were identified in 57.97 and 27.54% of isolates, respectively. The bla CTX-M and bla TEM were the most common gene combinations (33.33%). Coexistence of bla CTX-M types was observed in 50 (73.53%) isolates. Conclusion This study shows the high prevalence, diversity of patterns and coexistence of ESBL genes in the E. coli isolates from cloacal and boot swabs from broiler farms which pose risks of possible transmission to the environment, other animals and human.

Published
2019
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3. Prevalence, Antibiogram, and Resistance Profile of Extended-Spectrum β-Lactamase-Producing

Author

Romeo S, Gundran, Paul A, Cardenio, Roderick T, Salvador, Fredelon B, Sison, Carolyn C, Benigno, Kwanchai, Kreausukon, Duangporn, Pichpol, and Veerasak, Punyapornwithaya

Subjects
Swine Diseases, Cross-Sectional Studies, Genes, Bacterial, Swine, Drug Resistance, Multiple, Bacterial, Philippines, Escherichia coli, Prevalence, Animals, Microbial Sensitivity Tests, Animal Husbandry, beta-Lactamases, Anti-Bacterial Agents
Abstract

This cross-sectional study was conducted to determine the prevalence, antibiogram, and resistance profile of extended-spectrum β-lactamase-producing

Published
2019

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