John Sekyere-Osei

Corner Of Steve Biko Road And Dr Savage Road
Pretoria, GT 0084, South Africa

Last Updated: 09/26/2026

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Found 54 publications

Editorial: Emerging antimicrobials: sources, mechanisms of action, spectrum of activity, combination antimicrobial therapy, and resistance mechanisms.

Editorial: Emerging antimicrobials: sources, mechanisms of action, spectrum of activity, combination antimicrobial therapy, and resistance mechanisms.

Journal: Frontiers in microbiology
Published: November 25, 2025

Next-Generation Sequencing in Infectious-Disease Diagnostics: Economic, Regulatory, and Clinical Pathways to Adoption.

Next-Generation Sequencing in Infectious-Disease Diagnostics: Economic, Regulatory, and Clinical Pathways to Adoption.

Journal: MicrobiologyOpen
Published: June 24, 2025

Enterobacterales use capsules, transporters, mobile genetic elements, and other evolutionary adaptations to survive antibiotics exposure in the absence of resistance genes.

Enterobacterales use capsules, transporters, mobile genetic elements, and other evolutionary adaptations to survive antibiotics exposure in the absence of resistance genes.

Journal: Virulence
Published: June 06, 2025

Lactobacillus-rich cervicovaginal microbiome associated with lower BV, HPV, and cytology outcomes in women.

Lactobacillus-rich cervicovaginal microbiome associated with lower BV, HPV, and cytology outcomes in women.

Journal: iScience
Published: March 19, 2025

Plasmid-borne mcr-1 and replicative transposition of episomal and chromosomal blaNDM-1, blaOXA-69, and blaOXA-23 carbapenemases in a clinical Acinetobacter baumannii isolate.

Plasmid-borne mcr-1 and replicative transposition of episomal and chromosomal blaNDM-1, blaOXA-69, and blaOXA-23 carbapenemases in a clinical Acinetobacter baumannii isolate.

Journal: mSystems
Published: February 24, 2025

Evaluation of Six Commercial and Noncommercial Colistin Resistance Diagnostics.

Evaluation of Six Commercial and Noncommercial Colistin Resistance Diagnostics.

Journal: MicrobiologyOpen
Published: September 09, 2024

Editorial: Molecular mechanisms of resistance to "last resort" antimicrobials in Enterobacterales.

Editorial: Molecular mechanisms of resistance to "last resort" antimicrobials in Enterobacterales.

Journal: Frontiers in cellular and infection microbiology
Published: May 07, 2024

Molecular characterization of vaginal microbiota using a new 22-species qRT-PCR test to achieve a relative-abundance and species-based diagnosis of bacterial vaginosis.

Molecular characterization of vaginal microbiota using a new 22-species qRT-PCR test to achieve a relative-abundance and species-based diagnosis of bacterial vaginosis.

Journal: Frontiers in cellular and infection microbiology
Published: March 31, 2024

Global prevalence, resistance rates, and underlying resistance mechanisms of clinical Mycoplasma and Ureaplasma species.

Global prevalence, resistance rates, and underlying resistance mechanisms of clinical Mycoplasma and Ureaplasma species.

Journal: Journal of applied microbiology
Published: February 18, 2024

Molecular epidemiology of multidrug-resistant Klebsiella pneumoniae, Enterobacter cloacae, and Escherichia coli outbreak among neonates in Tembisa hospital, South Africa.

Molecular epidemiology of multidrug-resistant Klebsiella pneumoniae, Enterobacter cloacae, and Escherichia coli outbreak among neonates in Tembisa hospital, South Africa.

Journal: Frontiers in cellular and infection microbiology
Published: October 26, 2023

Molecular characterization of hypermucoviscous carbapenemase-encoding Klebsiella pneumoniae isolates from an Egyptian hospital.

Molecular characterization of hypermucoviscous carbapenemase-encoding Klebsiella pneumoniae isolates from an Egyptian hospital.

Journal: Annals of the New York Academy of Sciences
Published: August 12, 2023

Species-Specific Analysis of Bacterial Vaginosis-Associated Bacteria.

Species-Specific Analysis of Bacterial Vaginosis-Associated Bacteria.

Journal: Microbiology spectrum
Published: June 22, 2023
Showing 1-12 of 54

Last Updated: 09/26/2026