PURPOSE To assess bacterial contamination of 20 eyeglasses from surgeons. METHODS 40 samples were taken from the nose pad (n=20) and earpiece (n=20) of 20 eyeglasses from orthopaedic surgeons using a sterile swab stick soaked in sterile distilled water. Swabs were incubated and inoculated onto 3 plates: Staphylococcus/Streptococcus agar plate, Mannitol salt plate, and Chromogenic agar plate. ...

This study aims to improve Lanhouin production using marinade and mixed starter cultures of Lactobacillus plantarum Staphylococcus xylosus as bio-preservation agents. The microbial the physico-chemical properties fish products obtained were characterized according standard methods. Both combined strains developed an excellent ability ferment flesh. samples inoculated with had low pH value (4.7)...

Tryptic soy broth (TSB)-grown cells of Staphylococcus aureus isolated from acute and chronic bovine mastitis bound mainly 125I-fibronectin (Fn) [corrected], whereas strains of nine species of coagulase-negative staphylococci showed a predominant interaction with 125I-collagen (Cn) [corrected] type I. A particle agglutination assay (PAA) was used to examine the interaction of coagulase-negative ...

Sucrose is one of the most promising carbon sources for industrial fermentation. We expressed synthetic modules expressing genes of the PEP-PTS and non-PTS pathways in Escherichia coli K12 for comparison. We selected PEP-PTS pathway genes of Lactobacillus plantarum and Staphylococcus xylosus and non-PTS pathway genes of sucrose-utilizing (Scr(+)) E. coli EC3132. Switchable Scr(+) modules expres...