| 1 |
10103192 | Ampicillin-sulbactam and amoxicillin-clavulanate susceptibility testing of Escherichia coli isolates with different beta-lactam resistance phenotypes. | 1999 Apr |
1 |
| 2 |
10423234 | X-ray structure of the Asn276Asp variant of the Escherichia coli TEM-1 beta-lactamase: direct observation of electrostatic modulation in resistance to inactivation by clavulanic acid. | 1999 Jul 27 |
2 |
| 3 |
10573961 | [Development of beta-lactam antibiotic resistance in gram-negative bacteria and the impact of resistance on therapy]. | 1999 Jul-Aug |
1 |
| 4 |
7791208 | Back mutations to the TEM-1 beta-lactamase from TRC-1 lead to restored sensitivity to clavulanic acid. | 1995 Jun |
1 |
| 5 |
8067751 | Reversal of clavulanate resistance conferred by a Ser-244 mutant of TEM-1 beta-lactamase as a result of a second mutation (Arg to Ser at position 164) that enhances activity against ceftazidime. | 1994 May |
4 |
| 6 |
8203843 | Effect of hyperproduction of TEM-1 beta-lactamase on in vitro susceptibility of Escherichia coli to beta-lactam antibiotics. | 1994 Mar |
1 |
| 7 |
1938685 | Activity of clavulanate combinations against TEM-1 beta-lactamase-producing Escherichia coli isolates obtained in 1982 and 1989. | 1991 Jun |
1 |