Results 101 to 110 of about 45,823 (234)
A flow cytometry technique was developed to measure the binding of vancomycin‐formyl peptide conjugates to the surface of resistant Staphylococcus aureus. Binding results indicate that the labelling site of the vancomycin targeting element has a major effect on binding to the bacterial cell wall, which correlates with reduced antibiotic activity ...
Winfrey P. Y. Hoo +9 more
wiley +1 more source
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott +5 more
wiley +1 more source
This study explores enzyme‐responsive nanoparticles for targeted antimicrobial release in inflamed oral environments. Nanoparticles formed by complexing peptides and chlorhexidine respond to human leukocyte elastase and release chlorhexidine selectively. P7 (ECAAPVCE)‐based formulations show optimal properties and stability, with antimicrobial activity
Mohammed A. Hadis +9 more
wiley +1 more source
Olikomycin A, a calcium‐dependent lipopeptide antibiotic, targets Gram‐positive bacteria by binding to phosphatidylglycerol and rapidly disrupting membrane integrity. Unlike daptomycin, it induces extensive membrane remodeling, vesicle deformation, and fragmentation.
Luisa Munz +4 more
wiley +1 more source
Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista +6 more
wiley +1 more source
Lippia umbellata Cav.: Chemical Composition, Insecticidal, and Antimicrobial Activities
Hexane extracts of Lippia umbellata leaves and flowers contain lupenone, α‐amyrin, and hentriacontane. They exhibit insecticidal activity against Drosophila melanogaster and inhibit AChE in vitro and in silico. Furthermore, the extracts can inhibit the growth of medically important bacteria and yeasts, including multidrug‐resistant strains.
José Guillermo Avila‐Acevedo +11 more
wiley +1 more source
Synthetic Sinapates: Antifungal, Molecular Docking, and ADMET Studies
ABSTRACT The increasing incidence of diseases resulting from fungal infections is due to the high morbidity and mortality associated with these microorganisms. Sinapic acid is a plant‐derived phenolic compound with antifungal activity. Therefore, in this study, a collection of eleven sinapates (1‐11) was prepared and the antifungal activity of these ...
Fernando Emanuel de Sousa Ferreira +7 more
wiley +1 more source
ABSTRACT Objectives With the rising incidence of fungal infections in recent years, Candida albicans has become the leading cause of oral fungal infections, ranging from superficial to systemic forms. The extensive use of antifungal medications has led to drug resistance and adverse effects, highlighting the growing need to explore medicinal plants ...
Anahita Ghorbani +6 more
wiley +1 more source
Plumbagin can be potentially used in combination with antibiotics, as a safer, and effective agent solution against biofilms formed by Staphylococcus aureus in the healthcare, and food industry. ABSTRACT Biofilm‐forming Staphylococcus aureus is the major cause several foodborne diseases, and pose a serious challenge in the healthcare, and food industry.
Borel Ndezo Bisso +5 more
wiley +1 more source
Evaluation of gradient diffusion in vitro susceptibility testing of Aerococcus urinae
Objective: Aerococcus urinae antimicrobial susceptibility testing can be performed via broth microdilution with Mueller-Hinton broth supplemented with lysed horse blood. We sought to compare this with the commonly used gradient diffusion method. Methods:
Kendall Kling +5 more
doaj +1 more source

