microbiologyBACKGROUND: The type of surgical antimicrobial prophylaxis (SAP) is determined by the spectrum and antimicrobial resistance of pathogens causing surgical site infections (SSI). The aim of this study was to define the microbiological features of SSI in general surgery patients at Basel ...
K. The phenazine pyocyanin is a terminal signalling factor in the quorum sensing network of Pseudomonas aeruginosa. Mol. Microbiol. 61, 1308–1321 (2006). Article CAS PubMed Google Scholar Glasser, N. R., Kern, S. E. & Newman, D. K. Phenazine redox cycling enhances anaerobic survival ...
The collective genomes of all of the microorganisms in a microbiota. Hypothalamus–pituitary–adrenal (HPA) axis The HPA axis is the endocrine core of the stress system. Its activation results in the release of corticotropin-releasing factor from the hypothalamus, adrenocorticotropic hormone from the ...
The frequency and reproducibility of this effect show that the post-treatment environment remains a major factor in the ultimate composition of the gut microbiome (Fig. 1). The sheer number of recent metagenomically sequenced FMT studies with publicly available data makes this phenomenon an excellent...
Resistance frequently leads to delays in the administration of effective therapy, and a mismatch between empirical therapy and subsequent antibiotic susceptibility test results is the most significant factor in delaying effective therapy [12]. For example, in one study, patients with ESBL-producing K....
Copper bactericides are routinely used to control Xanthomonas perforans (XP), causal agent of bacterial spot of tomato. Given the widespread tolerance to ... A. Strayer-Scherer,S. Timilsina,Y. Y. Liao,... - 《Microbiology Spectrum》 被引量: 0发表: 2022年 (106067) Comparison of sphalerite...
[7]. Although in the case of antimycin the dependence of gene expression on a specific sigma factor provides a straightforward explanation for the activator role of the ECFAntA, the positive effect of ECF gene deletions on secondary metabolism may involve several possible scenarios. For example, ...
Antimicrobial stewardship efforts focusing on accurate penicillin allergy histories, β-lactam cross-reactivity education, and guideline-driven narrow-spectrum prescribing may help sustainably decrease health care–associated Clostridioides difficile inf
It is a critical environmental risk factor. It has been demonstrated that intI1 gene is significantly correlated with ARGs in various environments. The intI1 gene has also been significantly associated with tetG, sulI and sulII in addition to numerous cases of resistance by microorganisms9. In...
violaceum. It also restricted the biofilm formation and other QS-associated virulence factor ofP. aeruginosa. MG concentration-dependently suppressed the expression oflasI/R,rhlI/R, andpqsAofP. aeruginosaand was non-toxic inin vitrostudy. This is the first report of the anti-QS mechanism of ...