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Article

β-lactam resistance associated with β-lactamase production and porin alteration in clinical isolates of E. coli and K. pneumoniae.

PloS one - 1 Jan 2021

Khalifa Sara M, Abd El-Aziz Abeer M, Hassan Ramadan, Abdelmegeed Eman S

Abstract excerpt

β-lactam resistance represents a worldwide problem and a serious challenge for antimicrobial treatment. Hence this research was conducted to recognize several mechanisms mediating β-lactam resistance in E. coli and K. pneumoniae clinical isolates collected from Mansoura University hospitals, Egypt. A total of 80 isolates, 45 E. coli and 35 K. pneumoniae isolates, were collected and their antibiotic susceptibility...

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Identifiers

PMID: 34014957
DOI: 10.1371/journal.pone.0251594
PMCID: PMC8136739

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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