Results 101 to 110 of about 24,517 (227)
Phenotypic and Genotypic Efflux Pumps in Resistance to Fluoroquinolones in E.coli Isolated from Inpatients in Kermanshah Hospitals in 2013 [PDF]
Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2017 Background: Antibiotic resistance rates in E. coli are rapidly rising, especially with regard to fluoroquinolones. One of the mechanisms that lead to antibiotic resistance is efflux pumps.
Maryam Doosti Mohajer +2 more
doaj
Revista de Investigación en Psicología, 2004 OBJETIVO: Estudiar los efectos de un taller para el desarrollo de estrategias de aprendizaje en profesionales adultos en formación para ser educadores que actualmente se encuentran cursando estudios de complementación Pedagógica.
Amparo Sotil Brioso +1 more
doaj +1 more source
Dead cells release a ‘necrosignal’ that activates antibiotic survival pathways in bacterial swarms
Nature Communications, 2020 Swarming bacterial populations can exhibit antibiotic resistance, despite sustaining considerable cell death. Here, Bhattacharyya et al. show that killed cells release periplasmic protein AcrA, which activates efflux pumps on the surface of live cells ...
Souvik Bhattacharyya +2 more
doaj +1 more source
The Escherichia coli glycophage display system [PDF]
, 2017 We describe a phage display technique that allows the production and selective enrichment of phages that display an N-glycoprotein (glycophages). We applied glycophage display to select functional glycosylation sequons from a pool of randomized acceptor ...
Aebi, Markus +4 more
core
Safer Streets: Cutting Repeat Crimes by Juvenile Offenders. [PDF]
, 2007 FIGHT CRIME: INVEST IN KIDS is an anti-crime organization led by more than 3,500 law enforcement leaders -- chiefs, sheriffs and prosecutors -- and survivors of crime. Most of the survivors are parents of murdered children.
D. Kass +3 more
core
Journal of Infection in Developing Countries, 2018 Introduction: Klebsiella pneumoniae is an opportunistic pathogen that causes a range of diseases. The appearance of extended-spectrum β-lactamase -and carbapenemase-producing strains, in addition to the biofilm-forming phenotype, is a major problem in ...
Burak Yazgan +4 more
doaj +1 more source
Lpp positions peptidoglycan at the AcrA-TolC interface in the AcrAB-TolC multidrug efflux pump.
Biophysical Journal, 2021 J. Gumbart +8 more
semanticscholar +1 more source
PATH Assessment of CHIM Regulatory Approvals (ACRA)
Controlled human infection models (CHIMs, also known as human infection studies, or human challenge models) hold the promise of accelerating vaccine regulatory approvals, yet many questions remain about the optimal use of this approach given the many details specific to particular pathogens or types of vaccines.
Balasingam, Shobana, Trust, The Wellcome
openaire +1 more source
Effect of AcrAB Efflux Pump on Ciprofloxacin Resistance Rate in Escherichia coli Isolates
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2018 Background and Objectives: One of the important mechanisms of resistance to fluoroquinolones in Escherichia coli, is AcrAB efflux pumps activity. In this study, the frequency of acrA and acrB genes and the effect of efflux pumps on the ciprofloxacin ...
Alisha Akya +2 more
doaj
Medical Journal of BabylonBackground: With each day, the danger of antibiotic-resistant bacterial strains is increasing worldwide due to the development of resistance mechanisms, including efflux pumps, that are used to expel harmful substances (such as antibiotics) outside ...
Ziad Muhammed Salah +2 more
doaj +1 more source