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Mostrando ítems 211-220 de 308
Artículo
FlowUTI An interactive web-application for optimizing the use of flow cytometry as a screening tool in urinary tract infections
(Public Library of Science, 2022-11-08)
Due to the high prevalence of patients attending with urinary tract infection (UTI) symptoms, the use of flow-cytometry as a rapid screening tool to avoid unnecessary cultures is becoming a widely used system in clinical ...
Artículo
Penicillin-Binding Protein Occupancy Dataset for 18 b-Lactams and 4 b-Lactamase Inhibitors in Neisseria gonorrhoeae
(American Society for Microbiology, 2023)
The lack of effective first-line antibiotic treatments against Neisseria gonorrhoeae, and the worldwide dissemination of resistant strains, are the main drivers of a worsening global health crisis. b-lactam antibiotics ...
Artículo
Show me your secret(ed) weapons: a multifaceted approach reveals a wide arsenal of type III‐secreted effectors in the cucurbit pathogenic bacterium Acidovorax citrulli and novel effectors in the Acidovorax genus
(Wiley, 2020)
The cucurbit pathogenic bacterium Acidovorax citrulli requires a functional type III secretion system (T3SS) for pathogenicity. In this bacterium, as with Xanthomonas and Ralstonia spp., an AraC-type transcriptional ...
Artículo
Active Biopolymeric Films Inoculated with Bdellovibrio bacteriovorus, a Predatory Bacterium
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
The objective of the present work was to evaluate novel active films made with biopolymeric matrices as carriers of a living Bdellovibrio bacteriovorus HD100 strain, a predatory bacterium with antimicrobial potentials ...
Artículo
Cellular adaptation of Clostridioides difficile to high salinity encompasses a compatible solute-responsive change in cell morphology
(WILEY, 2022)
Infections by the pathogenic gut bacterium Clostridioides difficile cause severe diarrhoeas up to a toxic megacolon and are currently among the major causes of lethal bacterial infections. Successful bacte rial propagation ...
Artículo
A Point Mutation in the Transcriptional Repressor PerR Results in a Constitutive Oxidative Stress Response in Clostridioides difficile 630(delta)Derm
(American Society for Microbiology, 2021-03-03)
The human pathogen Clostridioides difficile has evolved into the leading cause of nosocomial diarrhea. The bacterium is capable of spore formation, which even allows survival of antibiotic treatment. Although C. difficile ...
Artículo
Antimicrobial Susceptibility and Mechanisms of Resistance to Quinolones and b-Lactams in Acinetobacter Genospecies 3
(American Society for Microbiology, 2004-04)
Antimicrobial susceptibility was determined in 15 epidemiologically unrelated clinical isolates of Acinetobacter genospecies 3. Moreover, the mechanisms of resistance to some b-lactam antibiotics may be associated with the ...
Artículo
Consumption of Tritordeum Bread Reduces Immunogenic Gluten Intake without Altering the Gut Microbiota
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Gluten proteins are responsible for the wheat breadmaking quality. However, gluten is also related to human pathologies for which the only treatment is a gluten-free diet (GFD). GFD has gained popularity among individuals ...
Artículo
Calmodulin in Paramecium: Focus on Genomic Data
(MDPI, 2022)
Calcium (Ca2+) is a universal second messenger that plays a key role in cellular signaling. However, Ca2+ signals are transduced with the help of Ca2+-binding proteins, which serve as sensors, transducers, and elicitors. ...
Artículo
Multicenter Performance Evaluation of MALDI-TOF MS for Rapid Detection of Carbapenemase Activity in Enterobacterales: The Future of Networking Data Analysis With Online Software
(Frontiers Media S.A., 2022)
In this study, we evaluate the performance of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) for rapid detection of carbapenemase activity in Enterobacterales in clinical ...