Results 111 to 120 of about 78,679 (204)

Occurrence of beta-lactamases, namely GES-5 carbapenemase, among Gram-negative isolates from wastewater samples in Northern Portugal [PDF]

, 2012
Antimicrobial resistant pathogens are profoundly relevant to human health and many were the studies that focused on their spread. However, natural and human associated environmental reservoirs of resistance are yet poorly understood.
Caniça, Manuela, Ferreira, Eugénia, Figueira, Vânia, Manageiro, Vera, Manaia, Célia M.   +4 more
core  

Exploring the Potential of CRISPR-Cas9 Under Challenging Conditions: Facing High-Copy Plasmids and Counteracting Beta-Lactam Resistance in Clinical Strains of Enterobacteriaceae. [PDF]

Front Microbiol, 2020
Tagliaferri TL, Guimarães NR, Pereira MPM, Vilela LFF, Horz HP, Dos Santos SG, Mendes TAO.   +6 more
europepmc   +1 more source

Amoxicillin Increased Functional Pathway Genes and Beta-Lactam Resistance Genes by Pathogens Bloomed in Intestinal Microbiota Using a Simulator of the Human Intestinal Microbial Ecosystem. [PDF]

Front Microbiol, 2020
Liu L, Wang Q, Lin H, Das R, Wang S, Qi H, Yang J, Xue Y, Mao D, Luo Y.   +9 more
europepmc   +1 more source

Proportion of carbapenem-resistant Enterobacterales with readily detectable beta-lactam resistance. [PDF]

Antimicrob Steward Healthc Epidemiol
Wilber E, Smith G, Jacob JT, Rebolledo PA.   +3 more
europepmc   +1 more source

Evolution of beta-lactam resistance causes fitness reductions and several cases of collateral sensitivities in the human pathogen <i>Haemophilus influenzae</i>. [PDF]

Antimicrob Agents Chemother
Petersen S, Diricks M, Utpatel C, Schulenburg H, Merker M.   +4 more
europepmc   +1 more source

The continued evolution of the L2 cephalosporinase in Stenotrophomonas maltophilia: a key driver of beta-lactam resistance. [PDF]

Biochem J
Sapula SA, Wang Y, Hart BJ, Whittall JJ, Venter H.   +4 more
europepmc   +1 more source

Structural insight into YcbB-mediated beta-lactam resistance in Escherichia coli. [PDF]

Nat Commun, 2019
Caveney NA, Caballero G, Voedts H, Niciforovic A, Worrall LJ, Vuckovic M, Fonvielle M, Hugonnet JE, Arthur M, Strynadka NCJ.   +9 more
europepmc   +1 more source

Empiric antibiotics for sepsis [PDF]

, 2018
Buckman, Sara A, Mazuski, John E, Turnbull, Isaiah R   +2 more
core   +2 more sources

Driving factors for beta-lactam resistance gene amplification during <i>de novo</i> resistance evolution in <i>E. coli</i>. [PDF]

Antimicrob Agents Chemother
Nong L, Liu X, Wang X, de Leeuw W, Jonker M, Brul S, Ter Kuile B.   +6 more
europepmc   +1 more source

Deletion of Lytic Transglycosylases Increases Beta-Lactam Resistance in Shewanella oneidensis. [PDF]

Front Microbiol, 2018
Yin J, Sun Y, Sun Y, Yu Z, Qiu J, Gao H.
europepmc   +1 more source