The outer membrane of Gram-negative bacteria is the main reason for resistance to a wide range of antibiotics including β-lactams, quinilons, colistins and ...

This review will focus on antibiotic resistance mechanisms in Escherichia coli, Acinetobacter baumannii, Klebsiella pneumoniae, and Pseudomonas aeruginosa, with ...

18 окт. 2023 г. · Several strategies have been proposed to control resistant Gram-negative bacteria, such as the development of antimicrobial auxiliary agents and ...

Gram-negative bacteria are usually naturally insensitive to vancomycin because this antibiotic agent is not able to penetrate the outer membrane. Klebsiella ...

The study concludes that antimicrobial resistance (AMR) is significantly increased by heavy metals, highlighting the need for more research to understand ...

Resistance of gram-negative organisms to antibiotics such as β-lactams, aminoglycosides, trimethoprim and chloramphenicol is caused by many different ...

The highest rate of resistance in Gram-negative isolates was seen in the intensive care unit, with Acinetobacter spp. as the most resistant organisms.

In previous studies, antibiotic-resistant strains of E. coli, Enterobacter, Klebsiella, Pseudomonas, Citrobacter, Hafnia, Acinetobacter, Shigella, and Aeromonas ... Introduction · Materials and methods · Results · Discussion

12 авг. 2015 г. · The most frequently involved system is MexAB-OprM, whose overexpression confers resistance to ticarcillin, aztreonam, cefepime and meropenem.

This group includes drug-resistant Mycobacterium tuberculosis, Salmonella, Shigella, Neisseria gonorrhoeae, and Staphylococcus aureus, highlighting the urgent ...