Six phages isolated from lysogenic cultures of Staphylococcus epidermidis were used to type cultures in our collection classified previously as "untypable" with our original typing set of 13 phages, new clinical isolates from Missouri, and clinical isolates from Connecticut, Georgia, Pennsylvania, and Virginia. Typability with the new set of 6 phages and with our 13 original phages was compared...

The effect of warfarin treatment on an experimental Staphylococcus epidermidis endocarditis was studied. Warfarin was found to affect both the induction and course of the infection of catheter-induced endocardial vegetations. In warfarin-treated rabbits, larger bacterial inocula were needed to induce an infection, and the degree of infection of the vegetations was also significantly lower, even...

Correction for 'Biophysical separation of Staphylococcus epidermidis strains based on antibiotic resistance' by Paul V. Jones et al., Analyst, 2015, 140, 5152-5161.

The majority of research in the Staphylococcus field has been dedicated to the understanding of Staphylococcus aureus infections. In contrast, there is limited information on infections by coagulase-negative Staphylococci (CoNS) and how the host responds to them. S. epidermidis, a member of the coagulase-negative Staphylococci, is an important commensal organism of the human skin and mucous mem...

The present study reports on fibrinogen (Fg) binding of Staphylococcus epidermidis. Adhesion of different S. epidermidis strains to immobilized Fg was found to vary significantly between different strains, and the component responsible was found to be proteinaceous in nature. To further characterize the Fg-binding activity, a shotgun phage display library covering the S. epidermidis chromosome ...

A multiplex PCR assay was developed for detection of the six types of glycopeptide resistance characterized in enterococci and for identification of Enterococcus faecium, Enterococcus faecalis, Staphylococcus aureus, and Staphylococcus epidermidis at the species level. Primers targeting the genes vanA, vanB, vanC, vanD, vanE, vanG, and ddl of E. faecium and E. faecalis and nuc of S. aureus and ...

Most strains of Staphylococcus aureus and Staphylococcus epidermidis possess a strong restriction barrier that hinders exchange of DNA. Recently, major advances have been made in identifying and characterizing the restriction-modification (RM) systems involved. In particular a novel type IV restriction enzyme that recognizes cytosine methylated DNA has been shown to be the major barrier to tran...

In the present research two herbal formulations were compared with clindamycin 1% w/w ointment for anti acne activity on acne causing bacteria Propionibacterium acnes and Staphylococcus epidermidis. The herbal formulation (Purodil gel) contains extract of Garcinia indica, Syzygium aromaticum, Glycyrrhiza glabra, Citrus limon, Azadirachta indica, Aloe vera, Hemidesmus indicus, Acorus calamus, Co...

We report on an analysis of sequential isolates of Staphylococcus epidermidis from cultures of blood obtained from a patient with acute myeloid leukemia while the patient was receiving linezolid treatment. All 12 isolates had a linezolid MIC of 32 microg/ml. A 420-bp domain V region of the 23S rRNA gene from all isolates was amplified, and their nucleotide sequences were determined. A G2576T mu...

Several strains of Staphylococcus aureus and Staphylococcus epidermidis, exhibiting characteristic resistance patterns to aminoglycoside antibiotics, were examined. The aminoglycoside-modifying enzymes from these strains were purified by DEAE-Sephadex A-50 chromatography, affinity chromatography, and Sephadex G-100 gel filtration. Three enzymes, a 3'-phosphotransferase III (molecular weight, 31...