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3. beta-Lactamases and resistance to penicillins and cephalosporins in Serratia marcescens. Farrar WE; O'dell NM J Infect Dis; 1976 Sep; 134(3):245-51. PubMed ID: 789784 [TBL] [Abstract][Full Text] [Related]
4. Relation of beta-lactamase activity and cellular location to resistance of Enterobacter to penicillins and cephalosporins. Neu HC; Winshell EB Antimicrob Agents Chemother; 1972 Feb; 1(2):107-11. PubMed ID: 4218941 [TBL] [Abstract][Full Text] [Related]
5. Directed selective pressure on a beta-lactamase to analyse molecular changes involved in development of enzyme function. Hall A; Knowles JR Nature; 1976 Dec 23-30; 264(5588):803-4. PubMed ID: 796732 [No Abstract] [Full Text] [Related]
6. Effect of inoculum and of beta-lactamase on the anti-staphylococcal activity of thirteen penicillins and cephalosporins. Sabath LD; Garner C; Wilcox C; Finland M Antimicrob Agents Chemother; 1975 Sep; 8(3):344-9. PubMed ID: 1167043 [TBL] [Abstract][Full Text] [Related]
7. Beta-lactamase activity in anaerobic bacteria. Weinrich AE; Del bene VE Antimicrob Agents Chemother; 1976 Jul; 10(1):106-11. PubMed ID: 984742 [TBL] [Abstract][Full Text] [Related]
8. Beta-Lactamase activity in strains of Bacteroides melaninogenicus and Bacteroides oralis. Salyers AA; Wong J; Wilkins TD Antimicrob Agents Chemother; 1977 Jan; 11(1):142-6. PubMed ID: 13705 [TBL] [Abstract][Full Text] [Related]
9. Iodometric assay method for beta-lactamase with various beta-lactam antibiotics as substrates. Sawai T; Takahashi I; Yamagishi S Antimicrob Agents Chemother; 1978 Jun; 13(6):910-3. PubMed ID: 677858 [TBL] [Abstract][Full Text] [Related]
10. Beta-lactamases produced by a Pseudomonas aeruginosa strain highly resistant to carbenicillin. Labia R; Guionie M; Masson JM; Philippon A; Barthelemy M Antimicrob Agents Chemother; 1977 May; 11(5):785-90. PubMed ID: 406828 [TBL] [Abstract][Full Text] [Related]
12. beta-lactamases in bacteroides. Nord CE; Olsson B; Dornbusch K Scand J Infect Dis Suppl; 1978; (13):27-32. PubMed ID: 28561 [TBL] [Abstract][Full Text] [Related]
13. Inhibition of peptidoglycan cross-linking in growing cells of Escherichia coli by penicillins and cephalosporins, and its prevention by R factor-mediated beta-lactamase. Curtis NA; Hughes JM; Ross GW Antimicrob Agents Chemother; 1976 Feb; 9(2):208-13. PubMed ID: 773294 [TBL] [Abstract][Full Text] [Related]
14. [Identification of the beta lactamase R-TEM of Pseudomonas aeruginosa]. Labia R; Philippon A; Le Goffic F; Faye JC Biochimie; 1975; 57(2):139-43. PubMed ID: 806305 [TBL] [Abstract][Full Text] [Related]
15. [Production of various types of beta-lactamase by enterobacteriaceae isolated in the province of Perugia]. Scazzocchio F; Renzini G Boll Soc Ital Biol Sper; 1977 Dec; 53(23):2288-93. PubMed ID: 610746 [No Abstract] [Full Text] [Related]
16. Correlation of minimum inhibitory concentration and beta-lactamase activity. Ullmann U Infection; 1977; 5(4):261-2. PubMed ID: 340386 [TBL] [Abstract][Full Text] [Related]
17. beta-Lactamase and beta-lactam antibiotics resistance in acinetobacter anitratum (syn: A. calcoaceticus). Morohoshi T; Saito T J Antibiot (Tokyo); 1977 Nov; 30(11):969-73. PubMed ID: 201599 [TBL] [Abstract][Full Text] [Related]