Ryuichi Kuwahara

Emergence in Japan of an imipenem-susceptible, meropenem-resistant Klebsiella pneumoniae carrying blaIMP-6

Norifumi Shigemoto, Ryuichi Kuwahara, Shizuo Kayama et al. · Diagnostic Microbiology and Infectious Disease · 2011 · 55 citations

Medical Microbiology, Meropenem-resistant Klebsiella Pneumoniae, Health Sciences +8

Complete Nucleotide Sequence of the IncN Plasmid Encoding IMP-6 and CTX-M-2 from Emerging Carbapenem-Resistant Enterobacteriaceae in Japan

Shizuo Kayama, Norifumi Shigemoto, Ryuichi Kuwahara et al. · Antimicrobial Agents and Chemotherapy · 2014 · 50 citations · Full text

Self-transmissible Incn-type Plasmid, Klebsiella Pneumoniae, Antibiotic Resistance +17

Meropenem Resistance in Imipenem-Susceptible Meropenem-Resistant Klebsiella pneumoniae Isolates Not Detected by Rapid Automated Testing Systems

Toshie Harino, Shizuo Kayama, Ryuichi Kuwahara et al. · Journal of Clinical Microbiology · 2013 · 18 citations · Full text

Klebsiella Pneumoniae, High Resistance, Antibiotic Resistance +19

First isolation of blaIMP-7 in a Pseudomonas aeruginosa in Japan

Shuntaro Kouda, Masaru Ohara, Tamaki Fujiwara et al. · Journal of Infection and Chemotherapy · 2007 · 16 citations

Medical Microbiology, Antimicrobial Susceptibility, Bacteriology +6

A novel metallo-β-lactamase, IMP-34, in Klebsiella isolates with decreased resistance to imipenem

Norifumi Shigemoto, Shizuo Kayama, Ryuichi Kuwahara et al. · Diagnostic Microbiology and Infectious Disease · 2013 · 14 citations

Decreased Resistance, Antimicrobial Drug Discovery, Antimicrobial Susceptibility +15