PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 804846-2 1975 aeruginosa produced inducable beta-lactamase in the presence of penicillins, such as benzylpenicillin, ampicillin, carbenicillin. Ampicillin 103-113 Beta lactamase Pseudomonas aeruginosa 30-44 804846-12 1975 Dependence of the level of the culture resistance to benzylpenicillin and ampicillin on the induction rate of beta-lactamase synthesis provided by the penicillins was found. Ampicillin 74-84 Beta lactamase Pseudomonas aeruginosa 110-124 1591950-4 1992 Only ampicillin, cefoxitin and imipenem increased the production of beta-lactamase, whereas various other beta-lactams did not. Ampicillin 5-15 Beta lactamase Pseudomonas aeruginosa 68-82