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1 day ago · Background Staphylococcus aureus, a Gram-positive bacterium, poses a significant threat to public health and food safety due to its virulence and its ability to develop antimicrobial resistance (AMR). Moreover, S. aureus can form biofilms in food environments, making it difficult to eradicate and pose a major challenge in foodborne illness prevention. Methods The study aimed to investigate the ...
1 day ago · The S. aureus strains, whose STs were found in both AD and HE groups, were defined as matched STs and retained for further analysis of micro-diversity to minimize the effect of asymmetrical sampling. The core genome alignment of S. aureus strains was obtained using Roary v3.13.0 , with the
3 days ago · Staphylococcus aureus is one of the most common potentially pathogenic bacteria that may asymptomatically colonize many sites of healthy carriers. Non-nasal carriage, especially in the oral cavity, and its role in transmitting antimicrobial-resistant S. aureus strains in the healthcare community, is poorly understood. This study aimed to assess the prevalence and antimicrobial susceptibility ...
4 days ago · Staphylococcus aureus (S. aureus) is the main causative pathogen of osteomyelitis in long bones and vertebrae [1, 2].Epidemiological data have shown that the incidence of osteomyelitis has increased over the past decade [1, 3, 4].
2 days ago · Staphylococcus aureus (S. aureus) is an opportunistic infectious pathogen, which causes a high mortality rate during bloodstream infections. The early detection of virulent strains in patients’ blood samples is of medical interest for rapid diagnosis. The main virulent factors identified in patient isolates include leukocidins that bind to specific membrane receptors and lyse immune cells ...
5 days ago · S. aureus: One step closer to a vaccine. Researchers have shown in an animal model that targeting a key suppressive immune molecule (IL-10) during the delivery of a vaccine improves the ability of a vaccine to protect against S. aureus infection. The bacterium Staphylococcus aureus is one of the leading causes of community- and hospital ...
4 days ago · The confirmed S. aureus mutant containing the pCasSA plasmid was first incubated in TSB at 30 °C overnight. The culture was diluted 1:1000 in 3 mL of TSB and incubated at 42 °C for 18 h.
