Results 21 to 30 of about 132,718 (290)

Vancomycin Resistance in Staphylococci [PDF]

open access: yesClinical Microbiology Reviews, 2002
SUMMARY Vancomycin resistance has been reported in clinical isolates of both coagulase-negative staphylococci and Staphylococcus aureus . The emerging threat of widespread vancomycin resistance poses a serious public health concern given the fact that vancomycin has long been the ...
Arjun, Srinivasan   +2 more
openaire   +2 more sources

Modulating activity of vancomycin and daptomycin on the expression of autolysis cell-wall turnover and membrane charge genes in hVISA and VISA strains. [PDF]

open access: yesPLoS ONE, 2012
Glycopeptides are still the gold standard to treat MRSA (Methicillin Resistant Staphylococcus aureus) infections, but their widespread use has led to vancomycin-reduced susceptibility [heterogeneous Vancomycin-Intermediate-Staphylococcus aureus (hVISA ...
Viviana Cafiso   +7 more
doaj   +1 more source

Genome sequencing analysis of Streptomyces coelicolor mutants that overcome the phosphate-depending vancomycin lethal effect [PDF]

open access: yes, 2018
Background Glycopeptide antibiotics inhibit bacterial cell-wall synthesis, and are important for the treatment of infections caused by multi drug-resistant strains of enterococci, streptococci and staphylococci.
Santos Beneit, Fernando
core   +1 more source

Circulation of Highly Drug-Resistant Clostridium difficile Ribotypes 027 and 001 in Two Tertiary-Care Hospitals in Mexico [PDF]

open access: yes, 2018
© 2018, Mary Ann Liebert, Inc.OBJECTIVE: To assess drug susceptibility and characterize Clostridium difficile ribotypes in isolates from two tertiary-care hospitals in Mexico.
Adrian Martinez-Melendez, Adrian   +10 more
core   +2 more sources

New Mutations in cls Lead to Daptomycin Resistance in a Clinical Vancomycin- and Daptomycin-Resistant Enterococcus faecium Strain

open access: yesFrontiers in Microbiology, 2022
Daptomycin (DAP), a last-resort antibiotic for treating Gram-positive bacterial infection, has been widely used in the treatment of vancomycin-resistant enterococci (VRE).
Weiwei Li   +10 more
doaj   +1 more source

Iterative Chemical Engineering of Vancomycin Leads to Novel Vancomycin Analogs With a High in Vitro Therapeutic Index

open access: yesFrontiers in Microbiology, 2018
Vancomycin is a glycopeptide antibiotic that inhibits transpeptidation during cell wall synthesis by binding to the D-Ala-D-Ala termini of lipid II. For long, it has been used as a last resort antibiotic.
Nigam M. Mishra   +18 more
doaj   +1 more source

Molecular Characterization of Methicillin Resistant and Extended Spectrum ?-Lactamase Staphylococcus aureus Isolated from Burn Patients

open access: yesKurdistan Journal of Applied Research, 2020
Antibiotic resistance has become a major world health challenge and has limited the ability of physician's treatment. Staphylococcus aureus the most notorious pathogens causes morbidity and mortality especially in burn patients.
Shawnm Ahmed Aziz
doaj   +3 more sources

In-vitro evaluation of different antimicrobial combinations with and without colistin against carbapenem-resistant acinetobacter baumannii [PDF]

open access: yes, 2019
Carbapenem-resistant Acinetobacter baumannii (CR-Ab) infections are associated with high morbidity and mortality. The aim of the study was to evaluate the in-vitro activity of different antimicrobial combinations (with and without colistin, COL) against ...
De Angelis, Massimiliano   +6 more
core   +1 more source

Multi-drug resistant Gram-negative bacteria: antibiotic-resistance and new treatment strategies [PDF]

open access: yes, 2017
In this editorial, we treat the multi-drug-resistance of microorganisms such as Klebsiella pneumonia (Kp) and Acinetobacter baumanii and the issues concerning the management of these infections.
Angelis, Massimiliano De   +2 more
core   +1 more source

Targeting the Microbiota to Address Diet-Induced Obesity: A Time Dependent Challenge [PDF]

open access: yes, 2013
peer-reviewedLinks between the gut microbiota and host metabolism have provided new perspectives on obesity. We previously showed that the link between the microbiota and fat deposition is age- and time-dependent subject to microbial adaptation to diet ...
Clarke, Siobhan F.   +6 more
core   +11 more sources

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