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Results:
1-17
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Results: 17
Authors:
Giakkoupi, P
Hujer, AM
Miriagou, V
Tzelepi, E
Bonomo, RA
Tzouvelekis, LS
Citation: P. Giakkoupi et al., Substitution of Thr for Ala-237 in TEM-17, TEM-12 and TEM-26: alterations in beta-lactam resistance conferred on Escherichia coli, FEMS MICROB, 201(1), 2001, pp. 37-40
Authors:
Mavroidi, A
Tzelepi, E
Tsakris, A
Miriagou, V
Sofianou, D
Tzouvelekis, LS
Citation: A. Mavroidi et al., An integron-associated beta-lactamase (IBC-2) from Pseudomonas aeruginosa is a variant of the extended-spectrum beta-lactamase IBC-1, J ANTIMICRO, 48(5), 2001, pp. 627-630
Authors:
Mavroidi, A
Tzouvelekis, LS
Kyriakis, KP
Avgerinou, H
Daniilidou, M
Tzelepi, E
Citation: A. Mavroidi et al., Multidrug-resistant strains of Neisseria gonorrhoeae in Greece, ANTIM AG CH, 45(9), 2001, pp. 2651-2654
Authors:
Paniara, O
Platsouka, E
Dimopoulou, H
Tzelepi, E
Miriagou, V
Tzouvelekis, LS
Citation: O. Paniara et al., Diversity of beta-lactam resistance levels among related Klebsiella pneumoniae strains isolated in an intensive care unit, J CHEMOTHER, 12(3), 2000, pp. 204-207
Authors:
Tzouvelekis, LS
Tzelepi, E
Tassios, PT
Legakis, NJ
Citation: Ls. Tzouvelekis et al., CTX-M-type beta-lactamases: an emerging group of extended-spectrum enzymes, INT J ANT A, 14(2), 2000, pp. 137-142
Authors:
Mavroidi, A
Tsakris, A
Tzelepi, E
Pournaras, S
Loukova, V
Tzouvelekis, LS
Citation: A. Mavroidi et al., Carbapenem-hydrolysing VIM-2 metallo-beta-lactamase in Pseudomonas aeruginosa from Greece, J ANTIMICRO, 46(6), 2000, pp. 1041-1043
Authors:
Tzelepi, E
Arvanitidou, M
Tzouvelekis, LS
Mavroidi, A
Tsakris, A
Citation: E. Tzelepi et al., The isoelectric focusing patterns of beta-lactamases of Yersinia intermedia isolates from aquatic environments, J ANTIMICRO, 46(3), 2000, pp. 513-515
Authors:
Giakkoupi, P
Tzelepi, E
Tassios, PT
Legakis, NJ
Tzouvelekis, LS
Citation: P. Giakkoupi et al., Detrimental effect of the combination of R164S with G238S in TEM-1 beta-lactamase on the extended-spectrum activity conferred by each single mutation, J ANTIMICRO, 45(1), 2000, pp. 101-104
Authors:
Mavroidi, A
Tzouvelekis, LS
Tassios, PT
Flemetakis, A
Daniilidou, M
Tzelepi, E
Citation: A. Mavroidi et al., Characterization of Neisseria gonorrhoeae strains with decreased susceptibility to fluoroquinolones isolated in Greece from 1996 to 1999, J CLIN MICR, 38(9), 2000, pp. 3489-3491
Authors:
Tzelepi, E
Giakkoupi, P
Sofianou, D
Loukova, V
Kemeroglou, A
Tsakris, A
Citation: E. Tzelepi et al., Detection of extended-spectrum beta-lactamases in clinical isolates of Enterobacter cloacae and Enterobacter aerogenes, J CLIN MICR, 38(2), 2000, pp. 542-546
Authors:
Giakkoupi, P
Tzouvelekis, LS
Tsakris, A
Loukova, V
Sofianou, D
Tzelepi, E
Citation: P. Giakkoupi et al., IBC-1, a novel integron-associated class A beta-lactamase with extended-spectrum properties produced by an Enterobacter cloacae clinical strain, ANTIM AG CH, 44(9), 2000, pp. 2247-2253
Authors:
Tzelepi, E
Kouppari, G
Mavroidi, A
Zaphiropoulou, A
Tzouvelekis, LS
Citation: E. Tzelepi et al., Erythromycin resistance amongst group A beta-haemolytic streptococci isolated in a paediatric hospital in Athens, Greece, J ANTIMICRO, 43(5), 1999, pp. 745-746
Authors:
Giakkoupi, P
Tzelepi, E
Legakis, NJ
Tzouvelekis, LS
Citation: P. Giakkoupi et al., Aspartic acid for asparagine substitution at position 276 reduces susceptibility to mechanism-based inhibitors in SHV-1 and SHV-5 beta-lactamases, J ANTIMICRO, 43(1), 1999, pp. 23-29
Authors:
Kyriakis, KP
Tzelepi, E
Flemetakis, A
Avgerinou, H
Tzouvelekis, LS
Frangouli, E
Citation: Kp. Kyriakis et al., Epidemiologic aspects of male gonococcal infection in Greece, SEX TRA DIS, 26(1), 1999, pp. 43-48
Authors:
Tzouvelekis, LS
Vatopoulos, AC
Katsanis, G
Tzelepi, E
Citation: Ls. Tzouvelekis et al., Rare case of failure by an automated system to detect extended-spectrum beta-lactamase in a cephalosporin-resistant Klebsiella pneumoniae isolate, J CLIN MICR, 37(7), 1999, pp. 2388-2388
Authors:
Tassios, PT
Gazouli, M
Tzelepi, E
Milch, H
Kozlova, N
Sidorenko, S
Legakis, NJ
Tzouvelekis, LS
Citation: Pt. Tassios et al., Spread of a Salmonella typhimurium clone resistant to expanded-spectrum cephalosporins in three European countries, J CLIN MICR, 37(11), 1999, pp. 3774-3777
Authors:
Tzelepi, E
Arvanitidou, M
Mavroidi, A
Tsakris, A
Citation: E. Tzelepi et al., Antibiotic susceptibilities of Yersinia enterocolitica and Y-intermedia isolates from aquatic environments, J MED MICRO, 48(2), 1999, pp. 157-160
Risultati:
1-17
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