title: Resistance to beta-lactams in gram-negative bacteria: relative contributions of beta-lactamase and permeability limitations.
authors.forename: J H
authors.initials: JH
authors.lastname: Nayler
mesh_terms: D000900:Anti-Bacterial Agents / Q000378:metabolism / Q000494:pharmacology*; D001426:Bacterial Proteins; D002352:Carrier Proteins / Q000378:metabolism; D002463:Cell Membrane Permeability; D004352:Drug Resistance, Microbial; D006090:Gram-Negative Bacteria / Q000187:drug effects* / Q000201:enzymology; D006602:Hexosyltransferases; D007700:Kinetics; D008826:Microbial Sensitivity Tests; D002267:Muramoylpentapeptide Carboxypeptidase / Q000378:metabolism; D046915:Penicillin-Binding Proteins; D010458:Peptidyl Transferases; D065093:beta-Lactamase Inhibitors; D001618:beta-Lactamases / Q000502:physiology*; D047090:beta-Lactams
chemical_list: D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D002352:Carrier Proteins; D046915:Penicillin-Binding Proteins; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams; D010458:Peptidyl Transferases; D006602:Hexosyltransferases; D002267:Muramoylpentapeptide Carboxypeptidase; D001618:beta-Lactamases