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24. [Problems in the determination of isoelectric points of beta lactamases]. Labia R; Barthélémy M C R Acad Hebd Seances Acad Sci D; 1977 May; 284(17):1729-32. PubMed ID: 406095 [TBL] [Abstract][Full Text] [Related]
25. The beta-lactamases of gram-negative bacteria and their role in resistance to beta-lactam antibiotics. Sykes RB; Matthew M J Antimicrob Chemother; 1976 Jun; 2(2):115-57. PubMed ID: 783110 [No Abstract] [Full Text] [Related]
26. [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]
27. Enzymatic and immunological characterization of a new cephalosporinase from Enterobacter aerogenes. Letarte R; Devaud-Felix M; Pechere JC; Allard-Leprohon D Antimicrob Agents Chemother; 1977 Aug; 12(2):201-5. PubMed ID: 900918 [TBL] [Abstract][Full Text] [Related]
30. Rapid, inexpensive method for specific detection of microbial beta-lactamases by detection of fluorescent end products. Chen KC; Knapp JS; Holmes KK J Clin Microbiol; 1984 Jun; 19(6):818-25. PubMed ID: 6381524 [TBL] [Abstract][Full Text] [Related]
31. [Detection of beta-lactamase-producing strains isolated from urinary tract and their drug susceptibility]. Fukatsu H; Yamada H; Nonomura H; Miyagawa Y; Waki M; Hatano Y; Hiraiwa S; Muramatsu T; Yamada Y; Nishikawa E Hinyokika Kiyo; 1990 May; 36(5):569-75. PubMed ID: 2399858 [TBL] [Abstract][Full Text] [Related]
32. Penicillin isocyanates for beta-lactamase. Ogawara H Methods Enzymol; 1977; 46():531-7. PubMed ID: 20552 [No Abstract] [Full Text] [Related]
33. Beta-lactamase genes of Streptomyces badius, Streptomyces cacaoi and Streptomyces fradiae: cloning and expression in Streptomyces lividans. Jaurin B; Forsman M; Häggström B Biochim Biophys Acta; 1988 Mar; 949(3):288-96. PubMed ID: 2831988 [TBL] [Abstract][Full Text] [Related]
34. 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]
36. The activity of cephalosporins on beta-lactamase-producing Neisseria gonorrhoeae. Phillips I; Shannon K Scand J Infect Dis Suppl; 1978; (13):23-6. PubMed ID: 98833 [TBL] [Abstract][Full Text] [Related]
37. Purification and properties of a new beta-lactamase from Streptomyces UCSM-104. Garcés E; Reinicke K; Durán N Braz J Med Biol Res; 1983 Jul; 16(2):81-7. PubMed ID: 6606457 [TBL] [Abstract][Full Text] [Related]
38. [Multiplicity of beta lactamases: a problem of isoenzymes]. Labia R; Barthélémy M; Masson JM C R Acad Hebd Seances Acad Sci D; 1976 Nov; 283(14):1597-600. PubMed ID: 12879 [TBL] [Abstract][Full Text] [Related]