Steward, Christine D., Rasheed, J. Kamile, Hubert, Susannah K., Biddle, James W., Raney, Patti M., Anderson, Gregory J., ...
Extended-spectrum β-lactamases (ESBLs) are enzymes found in gram-negative bacilli that mediate resistance to extended-spectrum cephalosporins and aztreonam. In 1999, the National Committee for...
Rasheed, J. Kamile, Anderson, Gregory J., Yigit, Hesna, Queenan, Anne Marie, Doménech-Sánchez, Antonio, Swenson, Jana M., ...
Klebsiella pneumoniae K6 (ATCC 700603), a clinical isolate, is resistant to ceftazidime and other oxyimino-β-lactams. A consistent reduction in the MICs of oxyimino-β-lactams by at least 3 twofold...
McDougal, Linda K., Tenover, Fred C., Lee, Linda N., Rasheed, J. Kamile, Patterson, Jan E., Jorgensen, James H., ...
A series of macrolide-lincosamide-streptogramin B (MLS)-resistant pneumococcal isolates of a variety of serotypes was examined and was found to contain Tn917-like elements by DNA-DNA hybridization....
Rasheed, J. Kamile, Anderson, Gregory J., Queenan, Anne Marie, Biddle, James W., Oliver, Antonio, Jacoby, George A., ...
TEM-71, a novel extended-spectrum β-lactamase from a Klebsiella pneumoniae clinical isolate, had an isoelectric point of 6.0 and a substrate profile showing preferential hydrolysis of cefotaxime...
Yigit, Hesna, Anderson, Gregory J., Biddle, James W., Steward, Christine D., Rasheed, J. Kamile, Valera, Lourdes L., ...
We investigated the mechanism of imipenem resistance in Enterobacter aerogenes strain 810, a clinical isolate from the United States for which the imipenem MIC was 16 μg/ml and the meropenem MIC was...
Mechanisms of Decreased Susceptibility to Cefpodoxime in Escherichia coli
Oliver, Antonio, Weigel, Linda M., Rasheed, J. Kamile, McGowan Jr., John E., Raney, Patti, Tenover, Fred C.
Cefpodoxime is one of five antimicrobial agents recommended by the National Committee for Clinical Laboratory Standards for screening isolates of Klebsiella spp. and Escherichia coli for...
Tenover, Fred C., Raney, Patti M., Williams, Portia P., Rasheed, J. Kamile, Biddle, James W., Oliver, Antonio, ...
To determine whether confirmatory tests for extended-spectrum β-lactamase (ESBL) production in Escherichia coli are necessary, we selected 131 E. coli isolates that met the National Committee for...
Carbapenem-Resistant Strain of Klebsiella oxytoca Harboring Carbapenem-Hydrolyzing β-Lactamase KPC-2
Yigit, Hesna, Queenan, Anne Marie, Rasheed, J. Kamile, Biddle, James W., Domenech-Sanchez, Antonio, Alberti, Sebastian, ...
We investigated a Klebsiella oxytoca isolate demonstrating resistance to imipenem, meropenem, extended-spectrum cephalosporins, and aztreonam. The MICs of both imipenem and meropenem were 32 μg/ml....
Schwaber, Mitchell J., Raney, Patti M., Rasheed, J. Kamile, Biddle, James W., Williams, Portia, McGowan, John E., ...
NCCLS screening and confirmation methods for detecting extended-spectrum β-lactamases (ESBLs) apply only to Escherichia coli and Klebsiella spp., yet ESBLs have been found in other members of the...
Kaye, Keith S., Gold, Howard S., Schwaber, Mitchell J., Venkataraman, Lata, Qi, Youlin, De Girolami, Paola C., ...
This study analyzed the enzymatic basis and molecular epidemiology of amoxicillin-clavulanate-resistant Escherichia coli isolated by the microbiology laboratory of a United States tertiary care...
Welsh, Kerry J., Barlow, Miriam, Tenover, Fred C., Biddle, James W., Rasheed, J. Kamile, Clark, Leigh Ann, ...
We applied in vitro evolution to an Escherichia coli strain containing blaCTX-M-2 and obtained 10 independent mutant blaCTX-M-2 alleles that confer elevated resistance to ceftazidime (MIC ≥ 32...
Steward, Christine D., Rasheed, J. Kamile, Hubert, Susannah K., Biddle, James W., Raney, Patti M., Anderson, Gregory J., ...
Extended-spectrum β-lactamases (ESBLs) are enzymes found in gram-negative bacilli that mediate resistance to extended-spectrum cephalosporins and aztreonam. In 1999, the National Committee for...
Rasheed, J. Kamile, Anderson, Gregory J., Yigit, Hesna, Queenan, Anne Marie, Doménech-Sánchez, Antonio, Swenson, Jana M., ...
Klebsiella pneumoniae K6 (ATCC 700603), a clinical isolate, is resistant to ceftazidime and other oxyimino-β-lactams. A consistent reduction in the MICs of oxyimino-β-lactams by at least 3 twofold...
McDougal, Linda K., Tenover, Fred C., Lee, Linda N., Rasheed, J. Kamile, Patterson, Jan E., Jorgensen, James H., ...
A series of macrolide-lincosamide-streptogramin B (MLS)-resistant pneumococcal isolates of a variety of serotypes was examined and was found to contain Tn917-like elements by DNA-DNA hybridization....
Rasheed, J. Kamile, Anderson, Gregory J., Queenan, Anne Marie, Biddle, James W., Oliver, Antonio, Jacoby, George A., ...
TEM-71, a novel extended-spectrum β-lactamase from a Klebsiella pneumoniae clinical isolate, had an isoelectric point of 6.0 and a substrate profile showing preferential hydrolysis of cefotaxime...
Yigit, Hesna, Anderson, Gregory J., Biddle, James W., Steward, Christine D., Rasheed, J. Kamile, Valera, Lourdes L., ...
We investigated the mechanism of imipenem resistance in Enterobacter aerogenes strain 810, a clinical isolate from the United States for which the imipenem MIC was 16 μg/ml and the meropenem MIC was...
Mechanisms of Decreased Susceptibility to Cefpodoxime in Escherichia coli
Oliver, Antonio, Weigel, Linda M., Rasheed, J. Kamile, McGowan Jr., John E., Raney, Patti, Tenover, Fred C.
Cefpodoxime is one of five antimicrobial agents recommended by the National Committee for Clinical Laboratory Standards for screening isolates of Klebsiella spp. and Escherichia coli for...
Tenover, Fred C., Raney, Patti M., Williams, Portia P., Rasheed, J. Kamile, Biddle, James W., Oliver, Antonio, ...
To determine whether confirmatory tests for extended-spectrum β-lactamase (ESBL) production in Escherichia coli are necessary, we selected 131 E. coli isolates that met the National Committee for...
Carbapenem-Resistant Strain of Klebsiella oxytoca Harboring Carbapenem-Hydrolyzing β-Lactamase KPC-2
Yigit, Hesna, Queenan, Anne Marie, Rasheed, J. Kamile, Biddle, James W., Domenech-Sanchez, Antonio, Alberti, Sebastian, ...
We investigated a Klebsiella oxytoca isolate demonstrating resistance to imipenem, meropenem, extended-spectrum cephalosporins, and aztreonam. The MICs of both imipenem and meropenem were 32 μg/ml....
Schwaber, Mitchell J., Raney, Patti M., Rasheed, J. Kamile, Biddle, James W., Williams, Portia, McGowan, John E., ...
NCCLS screening and confirmation methods for detecting extended-spectrum β-lactamases (ESBLs) apply only to Escherichia coli and Klebsiella spp., yet ESBLs have been found in other members of the...
Kaye, Keith S., Gold, Howard S., Schwaber, Mitchell J., Venkataraman, Lata, Qi, Youlin, De Girolami, Paola C., ...
This study analyzed the enzymatic basis and molecular epidemiology of amoxicillin-clavulanate-resistant Escherichia coli isolated by the microbiology laboratory of a United States tertiary care...
Welsh, Kerry J., Barlow, Miriam, Tenover, Fred C., Biddle, James W., Rasheed, J. Kamile, Clark, Leigh Ann, ...
We applied in vitro evolution to an Escherichia coli strain containing blaCTX-M-2 and obtained 10 independent mutant blaCTX-M-2 alleles that confer elevated resistance to ceftazidime (MIC ≥ 32...
Rasheed, J. Kamile, Biddle, James W., Anderson, Karen F., Washer, Laraine, Chenoweth, Carol, Perrin, John, ...
The Klebsiella pneumoniae carbapenemase (KPC) was detected in carbapenem-resistant isolates of Citrobacter freundii and Klebsiella oxytoca recovered from different patients in a Michigan hospital....
Navon-Venezia, Shiri, Leavitt, Azita, Schwaber, Mitchell J., Rasheed, J. Kamile, Srinivasan, Arjun, Patel, Jean B., ...
A highly epidemic carbapenem-resistant clone of KPC-3-producing Klebsiella pneumoniae emerged in Israel in 2006, causing a nationwide outbreak. This clone was genetically related to outbreak strains...