(2015) (both on antibiotic concentrations in fresh waters), Grenni et al. (2018) (antibiotic effects on bacteria in the environment), and on reviews on micro-pollutants in running waters (Hughes et al., 2012; Monteiro and Boxall, 2015). We want to highlight that there is a substantial...
The potential risk of non-antibiotics promoting antibiotic resistance warrants further exploration. Our results provide a resource for future research on drug–microbiome interactions, opening new paths for side effect control and drug repurposing, and broadening our view of antibiotic resistance....
bacteriafungusculturespectrometryIn this lesson students will use the Penicillium chrysogenum fungus, which naturally produces the antibiotic penicillin, to investigate the effect of naturally produced antibiotics on bacteria in laboratory cultures. Students co-culture P. chrysogenum with three species of ...
rifampin, interferes withribonucleic acid(RNA) synthesis in bacteria by binding to a subunit on the bacterial enzyme responsible for duplication of RNA. Since theaffinityof rifampin is much stronger for the bacterial enzyme than for the human enzyme, the human cells are unaffected at therapeutic ...
et al. Impact of azithromycin mass drug administration on the antibiotic-resistant gut microbiome in children: a randomized, controlled trial. Gut Pathog. 14, 5 (2022). Article CAS PubMed PubMed Central Google Scholar Oldenburg, C. E. et al. Effect of commonly used pediatric antibiotics on...
Controlled experiments were conducted to determine the in-vitro postantibiotic effect (PAE) of meropenem and imipenem on ten selected bacteria representative of medically important species: Staphylococcus aureus (2). Pseudomonas aeruginosa (4), Escherichia coli (1), Serratia marcescens (1), Morganella...
By that, Blaser is referring to growing research that shows that the trillions of bacteria that live in and on our bodies play a critical role in our health. Bacteria and microbes aren't always enemies of a healthy body, but can be allies as well, helping us to digest food, fight off...
Fluoroquinolones ' resistance, bacteria other than Escherichia coli and discharge to long-term care facilities predicted failure to de-escalate antibiotics. On multivariate analysis, discharge to long-term care facility was the only risk factor that predicted failure to de-escalate antibiotics. The ...
against Resistant Gram-Positive Pathogens Ceftaroline is a novel, broad-spectrum, advanced-generation cephalosporin whose action is mediated by binding to penicillin-binding proteins in bacteria, c... ME Steed,MJ Rybak - Blackwell Publishing Ltd 被引量: 56发表: 2010年 ...
The selection of such biofilm-promoting mutations could therefore be seen as contributing to a positive feedback loop, enhancing biofilm formation and de facto enhancing tolerance and survival of biofilm bacteria, which would increase the odds for de novo genetic resistance mutations to occur....