Results 171 to 180 of about 92,512 (212)

Beta-lactamase

2021
openaire   +1 more source

beta-Lactamase inhibitors.

Drug intelligence & clinical pharmacy, 1985
Numerous beta-lactamase inhibitors have been developed to overcome the problems of bacterial resistance to beta-lactam antibiotics. One such agent, clavulanic acid, has been combined with amoxicillin, and the combination is effective against many amoxicillin-resistant organisms. Clinical studies have demonstrated the efficacy of amoxicillin/clavulanate
openaire   +1 more source

Beta-lactamases from Yersinia enterocolitica.

Journal of general microbiology, 1975
Two beta-lactamases, A and B, have been shown to be present in a strain of Yersinia enterocolitica (w222). Beta-Lactamase A hydrolyses a variety of penicillins and cephalosporins. This enzyme is sensitive to thiol reagents, is only partially inhibited by 0-1 mM-cloxacillin and has a molecular weight of approximatley 20,000.beta-Lactamase B shows strong
Cornelis, G., Abraham, E. P.
openaire   +2 more sources

Beta-lactamase

1991
Dietmar Schomburg, Margit Salzmann
openaire   +1 more source

AmpC beta-lactamases.

Clinical microbiology reviews, 2009
AmpC beta-lactamases are clinically important cephalosporinases encoded on the chromosomes of many of the Enterobacteriaceae and a few other organisms, where they mediate resistance to cephalothin, cefazolin, cefoxitin, most penicillins, and beta-lactamase inhibitor-beta-lactam combinations.
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In vitro comparative activity of the new beta-lactamase inhibitor taniborbactam with cefepime or meropenem against Klebsiella pneumoniae and cefepime against Pseudomonas aeruginosa metallo-beta-lactamase-producing clinical isolates

International Journal of Antimicrobial Agents, 2021
Joseph Meletiadis, Paschalis Paranos, Spyros Pournaras   +2 more
exaly  

Beta lactamase

RCSB Protein Data Bank
Sameer Ahmad, Helen Gao
openaire   +1 more source

Biochemical Characterization of QPX7728, a New Ultrabroad-Spectrum Beta-Lactamase Inhibitor of Serine and Metallo-Beta-Lactamases

Antimicrobial Agents and Chemotherapy, 2020
Scott J Hecker, Olga Lomovskaya
exaly  

Beta-lactamase database (BLDB) – structure and function

Journal of Enzyme Inhibition and Medicinal Chemistry, 2017
Thierry Naas, Saoussen Oueslati, Rémy A Bonnin   +2 more
exaly  

Beta-Lactamase

2007
openaire   +1 more source