Omar B. Ahmed
Mecca, Saudi Arabia
Last Updated: 09/26/2026
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Found 19 publications
Risk factors influencing construction supply chain management in Saudi Arabia.
Journal: Scientific reports
Published: May 07, 2025
Prevalence of Oxacillinase Genes in Clinical Multidrug-Resistant Gram-Negative Bacteria.
Journal: Clinical laboratory
Published: March 11, 2025
Patient Characteristics and Clinical Outcomes During the 2020-2021 COVID-19 Wave: An Observational Study at a Tertiary Hospital in Saudi Arabia.
Journal: Cureus
Published: October 09, 2024
The Prevalence and Antimicrobial Susceptibility of Methicillin-Resistant Staphylococcus aureus Before and After the COVID-19 Pandemic in a Tertiary Saudi Hospital.
Journal: Cureus
Published: February 24, 2024
Evaluation of Drinking Water Quality From Water Coolers in Makkah, Saudi Arabia.
Journal: Environmental health insights
Published: January 19, 2023
Characterization of aminoglycoside resistance genes in multidrug-resistant Klebsiella pneumoniae collected from tertiary hospitals during the COVID-19 pandemic.
Journal: PloS one
Published: January 12, 2023
Molecular Epidemiology of Carbapenem-Resistant K. pneumoniae Clinical Isolates from the Adult Patients with Comorbidities in a Tertiary Hospital, Southern Saudi Arabia.
Journal: Antibiotics (Basel, Switzerland)
Published: October 28, 2022
Detection of Antibiotic Resistance Genes in Pseudomonas aeruginosa by Whole Genome Sequencing.
Journal: Infection and drug resistance
Published: September 15, 2022
Evaluation of the antibacterial activities of face masks coated with titanium dioxide nanoparticles.
Evaluation of the antibacterial activities of face masks coated with titanium dioxide nanoparticles.
Journal: Scientific reports
Published: August 13, 2022
Epidemiological Features of COVID-19 in Makkah City: A Retrospective Data Analysis.
Journal: Computational and mathematical methods in medicine
Published: January 09, 2022
An Epidemiological Study of COVID-19 Cases in Al-Leith, Saudi Arabia.
Journal: Cureus
Published: December 16, 2021
Evaluation of Food Trucks' Hygiene During Mass Gathering Events.
Journal: Cureus
Published: November 11, 2021
Last Updated: 09/26/2026