Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Karen E. Preston"'
Autor:
John A. Tine, Karen E. Preston
Publikováno v:
Plasmid. 92:26-29
Within the IncM plasmid family there is a lineage that has a transposon Tn1721-based multiple-resistance island inserted in the backbone gene mucB. So far, this group includes R1215, p202c, pIGT15, pARM26, and pACM1, from Europe and the USA. A new me
Publikováno v:
Plasmid. 76:54-65
The 89,977 bp nucleotide sequence of pACM1, isolated from a 1993 outbreak strain of cephalosporin-resistant Klebsiella oxytoca, has been completed and assigned GenBank accession number KJ541681. The plasmid has a single 31,842 bp mosaic multi-drug re
Publikováno v:
American Journal of Lifestyle Medicine. 5:247-252
Unhealthy and risky behaviors among adolescents and young adults, such as poor nutrition, lack of physical activity, smoking, and sexual practices, can lead to long-term negative health outcomes. Individuals with chronic diseases in these age groups
Publikováno v:
Journal of Antimicrobial Chemotherapy. 56:139-145
Background: In 1995, b-lactam inhibitor combinations replaced third-generation cephalosporins as empirical therapy in an effort to manage extended-spectrum b-lactamase (ESBL) resistance. This study investigated the relationship between antibiotic usa
Publikováno v:
Heart & Lung. 34:108-114
Objective The study’s objective was to assess predictors of surgical site infection (SSI) after cardiac surgery and the relationship of perioperative nasal carriage of Staphylococcus species with the development of SSI. Methods Surveillance for inf
Publikováno v:
Antimicrobial Agents and Chemotherapy. 47:2179-2185
Clinical isolates of Enterobacteriaceae with reduced susceptibilities to cephalosporins were collected from 1993 to 2000. The organisms were screened for the extended-spectrum β-lactamase (ESBL) phenotype, and plasmid extracts were screened for gene
Publikováno v:
Journal of Antimicrobial Chemotherapy. 48:375-381
To study the effect of fluoroquinolone exposure on the expression of mec(A)-encoded oxacillin resistance, population analysis profiling was performed on four strains of fluoroquinolone-susceptible, mec(A)-positive, heteroresistant Staphylococcus aure
Autor:
Richard A. Venezia, Karen E. Preston
Publikováno v:
Plasmid. 42:92-103
pACM1 is a conjugative multiresistance (putative IncM) plasmid from Klebsiella oxytoca. In order to make a structural and functional map, cloned fragments of pACM1 were systematically isolated from pUC19 libraries using DNA probes from previously clo
Autor:
Richard A. Venezia, Marilyn A. Kacica, Ronald J. Limberger, Karen E. Preston, Wendy A. Archinal
Publikováno v:
Plasmid. 37:105-118
pACM1 is an 85-kb conjugative plasmid from a clinical isolate of Klebsiella oxytoca that encodes resistance to β-lactams (mediated by SHV-5 extended spectrum β-lactamase), trimethoprim, sulfonamides, tetracycline, aminoglycosides, and mercuric chlo
Autor:
Marilyn A. Kacica, Karen E. Preston, Ronald J. Limberger, Frank J. Scarano, Wendy A. Archinal, Timothy P. Root, Richard A. Venezia, Lynn Steele
Publikováno v:
Clinical Infectious Diseases. 21:915-923
Klebsiella oxytoca that produced extended-spectrum beta-lactamase (ESBL) and were resistant to ceftazidime were isolated from infants in a neonatal intensive care unit (NICU). During a 30-week period, 3 infants developed infections and an additional