Manickam Sugumar

Learn More
In this study, we evaluated the coexistence of extended-spectrum beta-lactamases (ESBL), AmpC and New Delhi metallo-beta-lactamase-1 (NDM-1) genes among carbapenem-resistant Enterobacteriaceae (CRE) recovered prospectively from patients at multiple sites. The study included 285 CRE strains from 2782 Gram-negative Bacilli collected from multiple centres(More)
Trypsin inhibitory activity from the hemolymph of the tobacco hornworm, Manduca sexta, was pur ified by affini ty chromatography on immobilized trypsin and resolved into two fractions with molecular weights of 13700 (inhibitor A) and 8000 (inhibitor B) by Sephadex Ggel filtration. SDS-polyacrylamide gel electrophoresis under nonreducing conditions gave a(More)
  • 1