Results 101 to 110 of about 2,940,166 (197)

New Insights into Beta-Lactam Resistance of Streptococcus pneumoniae: Serine Protease HtrA Degrades Altered Penicillin-Binding Protein 2x. [PDF]

Microorganisms, 2021
Peters K, Schweizer I, Hakenbeck R, Denapaite D.   +3 more
europepmc   +1 more source

The Secondary Resistome of Methicillin-Resistant Staphylococcus aureus to β-Lactam Antibiotics

Background: Therapeutic strategies for methicillin-resistant Staphylococcus aureus (MRSA) are increasingly limited due to the ability of the pathogen to evade conventional treatments such as vancomycin and daptomycin. This challenge has shifted the focus
Nader Abdelmalek, Mosaed Saleh A. Alobaidallah, Olsen, John Elmerdahl, Martin Saxtorph Bojer, Yousief, Sally Waheed, Abdelmalek, Nader, Bianca Paglietti, John Elmerdahl Olsen, Bojer, Martin Saxtorph, Paglietti, Bianca, Sally Waheed Yousief, Alobaidallah, Mosaed Saleh A.   +11 more
core   +1 more source

Role of providencia stuartii porins in beta-lactam resistance

, 2010
An integrative approach combining biophysical and microbiological methods was used to characterize the antibiotic translocation through the outer membrane of Providencia stuartii.
WEINGART H, MAHENDRAN K. R, CECCARELLI, MATTEO, WINTERHALTER M, TRAN Q. T, REGLI A, PAGÈS J. M., HAJJAR E   +7 more
core   +1 more source

Resolved genomes of wastewater ESBL-producing Escherichia coli and metagenomic analysis of source wastewater samples

Microbiology Spectrum
Extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli pose a serious threat to human health because of their resistance to the most commonly prescribed antibiotics: penicillins and cephalosporins.
Clinton Cheney, Jared D. Johnson, John P. Ste. Marie, Kayla Y. M. Gacosta, Natalie B. Denlinger Drumm, Gerrad D. Jones, Joy Waite-Cusic, Tala Navab-Daneshmand   +7 more
doaj   +1 more source

Rate of Beta-Lactam Resistance and Epidemiological Features of S. Aureus-Associated Bovine Mastitis in Cross-Bred Ethiopian Cows: Systematic Review

Melkie Dagnaw,1 Marshet Bazezew,2 Bemrew Mengistu,3 Birhan Anagaw,4 Atsede Solomon Mebratu5 1Department of Veterinary Clinical Medicine, College of Veterinary Medicine and Animal Science, University of Gondar, Gondar, Ethiopia; 2Department of ...
Bazezew M, Anagaw B, Mebratu AS, Dagnaw M, Mengistu B   +4 more
core  

Target Fidelity and Failure: Structure–Activity Relationship of High-Molecular-Mass Penicillin-Binding Proteins (HMM-PBPs) in Refractory Granulicatella adiacens Endocarditis

Antibiotics
Background/Objectives: Granulicatella adiacens infective endocarditis is conventionally managed with penicillin, ampicillin, or ceftriaxone in combination with gentamicin, although double beta-lactam regiments have been proposed a safer alternative to ...
Paola Conti, Alberto Pagotto, Sebastiano A. Fortuna, Alessandra Giardina, Grete F. Privitera, Ester Rosa, Assunta Sartor, Carlo Tascini, Floriana Campanile   +8 more
doaj   +1 more source

Bacterial resistance mechanisms against beta-lactam-antibiotics

, 2015
Diese Arbeit handelt von den bakteriellen Resistenzmechanismen und deren Einfluss auf die Beta-Laktam-Antibiotika. Penicillin-Binde-Proteine und Beta-Laktamasen sind die häufigsten Resistenzformen gegen diese Antibiotika.
Amring, Carmen
core   +2 more sources

Prediction of antimicrobial susceptibility of pneumococci based on whole-genome sequencing data: a direct comparison of two genomic tools to conventional antimicrobial susceptibility testing

Journal of Clinical Microbiology
Determination of antimicrobial resistance (AMR) in pneumococcal isolates is important for surveillance purposes and in a clinical context. Antimicrobial susceptibility testing (AST) of pneumococci is complicated by the need for exact minimal inhibitory ...
Gerardo J. Sanchez, Lize Cuypers, Lies Laenen, Peter Májek, Katrien Lagrou, Stefanie Desmet   +5 more
doaj   +1 more source

Beta-lactam resistance mechanisms in gram-negative bacteria

Beta-lactam antibiotics are commonly used to treat a variety of bacterial infections. Gram-negative bacteria have evolved several resistance mechanisms including altered permeability and beta-lactamase production.
Cole, S T, Nicolas, M H
core  

Nonenzymatic beta-lactam resistance in Haemophilus influenzae

, 1984
Bibliography: p. 163-230.
openaire   +2 more sources