Persister formation in Staphylococcus aureus is associated with ATP depletion
Nature Microbiology, 2016 Persisters are dormant phenotypic variants of bacterial cells that are tolerant to killing by antibiotics1. Persisters are associated with chronic infections and antibiotic treatment failure1–3.
Brian P. Conlon +9 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.The limitations of existing clinical treatments highlight the need for a more comprehensive strategy for addressing infected diabetic wounds. A tri‐layered scaffold is developed to deliver therapeutics loaded in CuBDC and ZIF‐8 MOFs that are tailored to the requirements of deep‐infected diabetic wounds.
Ayse Gunyakti Mujtaba +8 more
wiley +1 more source
Molecular Genetic Typing of Staphylococcus aureus from Cows, Goats, Sheep, Rabbits and Chickens [PDF]
, 2006 End of project reportsS. aureus can also cause a number of infections in animals such as tick-associated pyaemia in lambs, staphylococcosis in rabbits, septicaemia, abscesses and chondronecrosis in chickens and pneumonia and osteomyelitis complex in ...
Hartigan, Patrick J. +3 more
core
Evidence for the evolutionary steps leading to mecA-mediated ß-lactam resistance in staphylococci [PDF]
, 2017 The epidemiologically most important mechanism of antibiotic resistance in Staphylococcus aureus is associated with mecA–an acquired gene encoding an extra penicillin-binding protein (PBP2a) with low affinity to virtually all β-lactams.
Rolo, J +13 more
core +4 more sources
Evaluation of Wi-Fi Radiation Effects on Antibiotic Susceptibility, Metabolic Activity and Biofilm Formation by Escherichia Coli 0157H7, Staphylococcus Aureus and Staphylococcus Epidermis [PDF]
Journal of Biomedical Physics and Engineering, 2019 Background: The radiation emitted from electromagnetic fields (EMF) can cause biological effects on prokaryotic and eukaryotic cells, including non-thermal effects.
I H Said-Salman +3 more
doaj +1 more source
Susceptibility of Methicillin Resistant Staphylococcus aureus to Vancomycin using Liposomal Drug Delivery System [PDF]
arXiv, 2018 Staphylococcus aureus responsible for nosocomial infections is a significant threat to the public health. The increasing resistance of S.aureus to various antibiotics has drawn it to a prime focus for research on designing an appropriate drug delivery system.
arxiv
Advanced Healthcare Materials, EarlyView.This study addresses bacterial biofilm resistance by developing mesoporous Fe3O4 nanoparticles loaded with photosensitizer IR‐820, enabling combined antimicrobial photodynamic therapyand magnetic hyperthermia therapy. The system achieves magnetic targeting, heat‐triggered drug release under alternating magnetic fields, and near‐infrared‐induced ROS ...
Yuange Li +8 more
wiley +1 more source
Description of a New Species of the Genus Staphylococcus: Staphylococcus carnosus [PDF]
International Journal of Systematic Bacteriology, 1982 From dry sausage, a new species, Staphylococcus carnosus, has been isolated and described. The new species is established primarily on the basis of its deoxyribonucleic acid-deoxyribonucleic acid hybridization relationships, its biochemical reactions, and its cell wall composition. The type strain of this species is DSM 20501.
U. Fischer, K. H. Schleifer
openaire +3 more sources
Center Manifold and Lie Symmetry Calculations on a Quasi-chemical Model for Growth-death Kinetics in Food [PDF]
arXiv, 2007 Food scientists at the U.S. Army's Natick Solider Center have developed a model for the lifecyle of the bacteria Staphylococcus aureus in intermediate moisture bread. In this article, we study this model using dynamical systems and Lie symmetry methods. We calculate center manifolds and Lie symmetries for different cases of parameter values and compare
arxiv
Social network analysis of Staphylococcus aureus carriage in a general youth population [PDF]
arXiv, 2022 Staphylococcus aureus nasal carriage increases risk of infection and has been associated with lifestyle behavior and biological host characteristics. We used social network analysis to evaluate whether contacts have the same S. aureus genotype, or whether contagiousness is an indirect effect of contacts sharing the same lifestyle or characteristics ...
arxiv