“…Background: Chronic periodontitis (CP), caused by bacteria and fungi, appears in up to 66% of HIV-patients. …”
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“…These results were driven by a reduction in the consumption of antimicrobials used for Gram-positive bacteria. TRIAL REGISTRATION: The trial was registered at ClinicalTrials.gov (NCT 01450358) on 12th October 2011 ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1186/s40560-019-0391-3) contains supplementary material, which is available to authorized users.…”
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“…Analysis of LM profiles from bacteria-stimulated human M1- and M2-like macrophages confirmed the multi-target features of GA and revealed LM redirection towards the formation of 12-/15-LO products including SPM. …”
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“…Secondary outcome measures include: safety non-inferiority endpoint all-cause mortality; days of antibiotic use; clinical infections; new isolates of multiresistant bacteria; duration of inpatient stay; episode-related mortality and cause; quality of life (EuroQol EQ-5D); and cost analysis. …”
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“…We compared the performance of the rpoB and V3 V4 markers in an animal ecosystem model, the infective juveniles of the entomopathogenic nematode Steinernema glaseri carrying the symbiotic bacteria Xenorhabdus poinarii. Both markers showed the bacterial community associated with this nematode to be of low diversity (< 50 OTUs), but only rpoB reliably detected the symbiotic bacterium X. poinarii. …”
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“…The emergence of plasmid-mediated colistin resistance (mcr genes) threatens the effectiveness of polymyxins, which are last-resort drugs to treat infections by multidrug- and carbapenem-resistant Gram-negative bacteria. Based on the occurrence of colistin resistance the aims of the study were to determine possible resistance mechanisms and then characterize the mcr-positive Escherichia coli. …”
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“…BACKGROUND: The biofilm of a methanol-fed denitrification system that treated a marine effluent is composed of multi-species microorganisms, among which Hyphomicrobium nitrativorans strain NL23 and Methylophaga nitratireducenticrescens strain JAM1 are the principal bacteria involved in the denitrifying activities. Here, we report the capacity of the denitrifying biofilm to sustain environmental changes, and the impact of these changes on the co-occurrence of H. nitrativorans and M. nitratireducenticrescens. …”
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“…Overall, 19 species of bacteria were tested against 48 antibiotics. These organisms were resistant to all classes of antibiotics and showed high levels of multidrug resistance. …”
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“…Iron-regulated acquisition systems are crucial for the pathogenesis of bacteria and are relevant targets to the design of new effective therapeutic approaches. …”
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“…One key immune signaling molecule, IL-23, was uniquely produced in response to the combination of live bacteria and active cholera holotoxin. Stimulation with V. cholerae that did not produce the active toxin or was killed did not produce an IL-23 response. …”
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“…How these viruses, phages, and bacteria influence the physiology and vector competence of mosquito hosts warrants further research. …”
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“…NLRP inflammasomes in keratinocytes are interesting as these skin cells are the first living cells in the skin to contact external exogenous threats such as UV energy, chemicals, physical trauma, and bacteria and viruses. Activation of the NLRP Inflammasomes by exogenous threats results in the release of active Caspase-1 (ACasp-1), a key protease enzyme, which targets inactive forms of IL-1β, IL-18 as well as IL-1α and IL-33. …”
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“…The vast range of MDR phenotypes, especially extended-spectrum ß-lactamases producing strains, emphasizes the urgent requirement to adopt measures to control the use of antimicrobials, in particular, by private veterinarians, as well as the strengthening of veterinary surveillance networks for antimicrobial resistance to control the spread of MDR bacteria from animals to humans and the environment.…”
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“…BACKGROUND: Resistance to antimicrobial agents of pathogenic bacteria has become a major problem in routine medical practices. …”
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“…Here, we evaluated the occurrence of mcr-1 and -2 plasmid-mediated colistin resistance in colistin and/or carbapenem resistant human clinical Enterobacteriales and other gram-negative bacteria (n = 543) as well as third generation cephalosporin-resistant (3GCR) Escherichia coli isolates from poultry abattoir workers (n = 15) and poultry fecal samples (n = 92) collected from two geographically separate abattoirs in Romania. which revealed that mcr-1 was present within four sequence types (STs): ST744 (n = 7), ST57 (n = 7), ST156 (n = 2), and ST10 (n = 1). …”
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“…BACKGROUND: Patient transportation for off unit procedures is associated with transfers from bed to chair to examination tables, frequent elevation of the urine collection bag (UCB) above the bladder and urinary reflux (UR) of bacteria-laden urine into the bladder, significantly increasing risks of catheter-associated urinary tract infection (CAUTIs). …”
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“…P. aeruginosa was the most common isolated bacteria (n = 38). Lung was the most common source of infection (n = 50). …”
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“…Urinary catheters (UC) are placed in 15–25% of hospitalized patients and >75% of HAI UTIs are UC-related. Bacteria introduced via UC can colonize the bladder within 3 days. …”
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“…SAM has higher resistance for gram-negative bacteria compared with cephalosporins such as CEF which is confirmed by our antibiogram. …”
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“…VE303 comprises 8 distinct species belonging to Clostridium clusters IV, XIVa, and XVII, the commensal bacteria associated with clinical response in FMT, suppress C. difficile growth in vitro and improve survival in vivo. …”
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