Anton F. Ehrhardt

β-Lactamases Responsible for Resistance to Expanded-Spectrum Cephalosporins in <i>Klebsiella pneumoniae</i> , <i>Escherichia coli</i> , and <i>Proteus mirabilis</i> Isolates Recovered in South Africa

Johann Pitout, Kenneth S. Thomson, Nancy D. Hanson et al. · Antimicrobial Agents and Chemotherapy · 1998 · 238 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17

Characterization of Novel Antimicrobial Peptoids

Bob Goodson, Anton F. Ehrhardt, Simon Ng et al. · Antimicrobial Agents and Chemotherapy · 1999 · 117 citations · Full text

Pharmacy, Medicinal Chemistry, Microbiology +17

Plasmid-Mediated Resistance to Expanded-Spectrum Cephalosporins among <i>Enterobacter aerogenes</i> Strains

Johann Pitout, Kenneth S. Thomson, Nancy D. Hanson et al. · Antimicrobial Agents and Chemotherapy · 1998 · 82 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17

Frequency of pathogen occurrence and antimicrobial susceptibility among community-acquired respiratory tract infections in the respiratory surveillance program study: microbiology from the medical office practice environment

Michael A. Pfaller, Anton F. Ehrhardt, Ronald N. Jones · The American Journal of Medicine · 2001 · 77 citations

Veterinary Medicine, Infectious Diseases, Microbiology +17

Genetic determinants of host ranges of Bacillus sphaericus mosquito larvicidal toxins

Colin Berry, J. Roger Hindley, Anton F. Ehrhardt et al. · Journal of Bacteriology · 1993 · 74 citations · Full text

Life Sciences, Entomology, Microbiology +15