[PDF] Top 20 Coagulase-negative staphylococci strains resistant to oxacillin isolated from neonatal blood cultures

... Coagulase-negative staphylococci (CoNS) are the microorganisms most frequently isolated from clinical sam- ples and are commonly found in neonatal blood ... See full document

... staphylococcal strains isolated from nasal and ear swabs of 291 pigs from 16 farms in the Nsukka agri- cultural zone, Enugu State, Nigeria, were used in the ...prior to sample ... See full document

... epidermidis strains isolated from blood cultures of patients hospitalised at a teaching hos- pital at Botucatu Medical School (FMB), São Paulo State University (UNESP), state of São ... See full document

... the isolated strains was determined by using the synergistic hemolysis method described by Hébert and Hancock ...sheep blood agar plate and the samples to be tested were seeded perpendicularly ... See full document

... extracted from CNS strains cultured on blood agar, inoculated individually into BHI broth and incubated at 37ºC/ ...transferred to a GFX column and centrifuged (5000 g/ 1 ...added to ... See full document

... of coagulase-negative staphylococci (CNS) in the nasal passages and skin of patients is related to subsequent occurrence of peritoneal ...was to verify the relationship between ... See full document

... nasal cultures were performed intra-operative and pre-operatively from 43 patients with chronic ...sheep blood and eosine-methylen-blue ...and coagulase tests were performed on Gram positive ... See full document

... Purpose: To evaluate the fluoroquinolone susceptibilities of ocular isolate coagulase-negative staphylococci (CoNS), identified at the Microbiology Laboratory - ...21 strains of ... See full document

... tended to identify the presence of methicillin-resistant coagulase-negative staphylococci clones and their staphy- lococcal cassette chromosome mec (SCCmec)-type isolate from ... See full document

... a coagulase-positive species which produces a series of other enzymes and toxins, is the best known and has been frequently implicated in the etiology of a series of infec- tions and intoxications in animals and ... See full document

... extracellular staphylococci products in the pathogenicity of a systemic infection is still un- ...due to their “superantigen” prop- ...directly to the class II major histocompatibility complex, ... See full document

... Coagulase-negative staphylococci (CoNS) represent an im- portant etiology of nosocomial bloodstream infections (2, 4, ...of resistant strains (1, ...1-␮g oxacillin disk to ... See full document

... whole blood and 26 by ...the cultures were prepared from the tubular portion of the bags of ...sent to the Laboratory of Bacteriology, Department of Clinical and Toxicological Analysis of the ... See full document

... collected from five dairy buffalo herds between March and November ...access to water ponds to immerse ...close to their mothers during milking in order to stimulate milk ...18 ... See full document

... seems to play an essential role in the virulence of coagulase-negative staphylococci ...80 coagulase- negative staphylococci (CNS) strains isolated ... See full document

... Introduction: Coagulase-negative staphylococci (CoNS) are a frequent cause of bacteremia, especially in ...ability to produce biofilms, which is conferred by the icaADBC ...aimed to ... See full document

... microorganisms to sterilized materials, equipment and non-contaminated food in hospitals and in ...We isolated and identified microorganisms from living cockroaches captured from a Brazilian ... See full document

... worked to allow market exclusivity when this an- tibiotic is approved in the United ...acid to be used as monotherapy has been accepted, and it has been shown that fusidic acid resistance rates are reduced ... See full document

... positive blood culture for MRSA from a hospitalized newborn in the NICU in April 1998 (index case), a prospective study was realized for detection of MRSA in ante- rior nares of hospitalized newborns and ... See full document

... Staphylococcus strains (68 S. epidermidis and 23 S. aureus strains) isolated from catheter-associated infections, ten strains obtained from skin and mucosa of healthy volunteers, ... See full document