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[PDF] Top 20 Automated systems in the identification and determination of methicillin resistance among coagulase negative staphylococci

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Automated systems in the identification and determination of methicillin resistance among coagulase negative staphylococci

Automated systems in the identification and determination of methicillin resistance among coagulase negative staphylococci

... Coagulase-negative staphylococci (CoNS) are an important cause of nosocomial bacteremia, specially in pa- tients with indwelling devices or those submitted to invasive medical ... See full document

4

Laboratory detection methods for methicillin resistance in coagulase negative Staphylococcus isolated from ophthalmic infections

Laboratory detection methods for methicillin resistance in coagulase negative Staphylococcus isolated from ophthalmic infections

... methods of oxacillin susceptibility testing of ocular isolates, considering polymerase chain reaction (PCR) as the ‘gold standard’, and to compare the in vitro susceptibility to ... See full document

9

Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria

Methicillin-resistant coagulase-negative staphylococci from healthy dogs in Nsukka, Nigeria

... percentage of each antimicrobial resistance gene and/or gene combination detected among the MRCoNS isolates is presented in Figure ...2. The nine ...clindamycin ... See full document

6

Evaluation of the accuracy of various phenotypic tests to detect oxacillin resistance in coagulase-negative staphylococci

Evaluation of the accuracy of various phenotypic tests to detect oxacillin resistance in coagulase-negative staphylococci

... characterization of oxacillin resistance is essential, mainly for correct antimicrobial ...for the diagnosis of oxacillin resistance, these methods are expensive for many of our ... See full document

3

Is the cefoxitin disk test reliable enough to detect oxacillin resistance in coagulase-negative staphylococci?

Is the cefoxitin disk test reliable enough to detect oxacillin resistance in coagulase-negative staphylococci?

... Brazil). The strains were tested for coagulase activity by slide tests with rabbit plasma (Difco Lab- oratories, Detroit, ...MI). The final identification was carried out using the GPI ... See full document

2

Oxacilin-resistant Coagulase-negative staphylococci (CoNS) bacteremia in a general hospital at São Paulo city, Brasil

Oxacilin-resistant Coagulase-negative staphylococci (CoNS) bacteremia in a general hospital at São Paulo city, Brasil

... In the last decades, coagulase-negative staphylococci (CoNS), especially Staphylococcus epidermidis have become an important cause of bloodstream ...infections. In ... See full document

5

Coagulase-negative staphylococci strains resistant to oxacillin isolated from neonatal blood cultures

Coagulase-negative staphylococci strains resistant to oxacillin isolated from neonatal blood cultures

... rates of methicillin resistance, as 100% of isolates from an NICU in Spain were methicillin resistant (Chaves et ...2005). The first report of the mecA gene ... See full document

4

Characterization of Coagulase-Negative Staphylococci and pheno-genotypic beta lactam resistance evaluation in samples from bovine Intramammary infection

Characterization of Coagulase-Negative Staphylococci and pheno-genotypic beta lactam resistance evaluation in samples from bovine Intramammary infection

... Coagulase negative staphylococci (CoNS) are a heterogeneous group of species with limited but significant impact on dairy farms (Zadoks et ...xylosus and S. haemolyticus are reported as ... See full document

7

Bovine mastitis due to coagulase-negative staphylococci and the role of minor pathogens on mastitis

Bovine mastitis due to coagulase-negative staphylococci and the role of minor pathogens on mastitis

... pathogens in three groups of subclinical mastitis samples (quarter SCC>500,000 cells/ml) that had previously been submitted to conventional bacteriological culturing: a group that was ... See full document

149

Nasal carriage of methicillin-resistant coagulase-positive staphylococci among cats and dogs hospitalized in the Veterinary Teaching Hospital of the Faculty of Veterinary Medicine – Technical University of Lisbon, Portugal

Nasal carriage of methicillin-resistant coagulase-positive staphylococci among cats and dogs hospitalized in the Veterinary Teaching Hospital of the Faculty of Veterinary Medicine – Technical University of Lisbon, Portugal

... CFU/ml) and Enterococcus faecalis (>10 5 CFU/ml) ...using the microbroth dilution method (DADE Behring Microscan PM21, USA), and interpreted according to CLSI guidelines M31- A3 and ... See full document

105

Identification and Detection of Methicillin Resistance in Non-Epidermidis Coagulase-Negative Staphylococci

Identification and Detection of Methicillin Resistance in Non-Epidermidis Coagulase-Negative Staphylococci

... µL of bacterial DNA was added to the PCR tube, followed by 23 µL mixture containing ...mM of each of the deoxynucleoside triphosphates (dNTPs), 1 X PCR buffer [20 mM Tris-HCl, 50 mM KCl ... See full document

5

Origin and evolution of the β-lactam resistance determinant in staphylococci

Origin and evolution of the β-lactam resistance determinant in staphylococci

... role in the protection against pathogenic bacteria through the stimulation of immune responses ...commensal. Coagulase-negative staphylococci (CoNS) like ...as the ... See full document

303

Ocurrence of Vibrio spp., positive coagulase staphylococci and enteric bacteria in

Ocurrence of Vibrio spp., positive coagulase staphylococci and enteric bacteria in

... dilution, and 1 mL of each dilution was inoculated into each tube of a series of three tubes containing Lauryl Sulphate Triptose broth ...tube of LST with turbidity and ... See full document

7

Application of automated bioacoustic identification in environmental education and assessment

Application of automated bioacoustic identification in environmental education and assessment

... listening in groups of 2-4 ...movement of body etc., from which they were to devise the best ...Later in the class, EH attempted to reproduce the sound and detect ... See full document

7

Insights into the dynamics of methicillin-resistant staphylococci in animals : a focus on Staphylococcus pseudintermedius in dogs

Insights into the dynamics of methicillin-resistant staphylococci in animals : a focus on Staphylococcus pseudintermedius in dogs

... [30]. In fact this pro- tein is mainly described as secreted in ...with the bacterial surface through elec- trostatic interactions, or because it does have a predicted proline-rich cell wall-spanning ... See full document

258

Characterization and Technological Features of Autochthonous Coagulase-Negative Staphylococci as Potential Starters for Portuguese Dry Fermented Sausages

Characterization and Technological Features of Autochthonous Coagulase-Negative Staphylococci as Potential Starters for Portuguese Dry Fermented Sausages

... development and stability are very important quality features of fermented meat ...products. The formation of the nitrosomyo- globin pigment, responsible for the characteristic ... See full document

6

Finding of coagulase negative staphylococci in the herd with an increased number of somatic cells in milk and their antimicrobial susceptibility

Finding of coagulase negative staphylococci in the herd with an increased number of somatic cells in milk and their antimicrobial susceptibility

... Therefore, the aim of this study was to determine the prevalence of coagulase- negative staphylococci in milk of the cows with subclinical mastitis, ... See full document

12

INVESTIGATION OF BIOFILM FORMATION IN COAGULASE-NEGATIVE STAPHYLOCOCCI ISOLATED FROM PLATELET CONCENTRATE BAGS

INVESTIGATION OF BIOFILM FORMATION IN COAGULASE-NEGATIVE STAPHYLOCOCCI ISOLATED FROM PLATELET CONCENTRATE BAGS

... for the gene 16S of ribosomal RNA (rRNA-) in the samples of this study, we found that they all had great quality of extracted DNA, thus allowing the investigation ... See full document

7

Assessment of different methods for the detection of biofilm production in coagulase-negative staphylococci isolated from blood cultures of newborns

Assessment of different methods for the detection of biofilm production in coagulase-negative staphylococci isolated from blood cultures of newborns

... Introduction: Coagulase-negative staphylococci (CoNS) are a frequent cause of bacteremia, especially in ...neonates. The major virulence determinant in CoNS is the ... See full document

7

Evaluation of the synergistic potential of vancomycin combined with other antimicrobial agents against methicillin-resistant Staphylococcus aureus and coagulase-negative Staphylococcus spp strains

Evaluation of the synergistic potential of vancomycin combined with other antimicrobial agents against methicillin-resistant Staphylococcus aureus and coagulase-negative Staphylococcus spp strains

... launched in the market, but are expensive and have lim- ited sales availability, especially in developing countries (Christoffersen ...2006). In this study we evaluated the ... See full document

7

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