English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

To further define the role of fibrin(ogen) and fibronectin in Staphylococcus aureus adherence to central venous catheters, the amount, chemical integrity, and biologic activity of these proteins adsorbed on lines inserted in hospitalized patients were prospectively studied. Polyurethane cannulas promoted a significantly lower adherence of S. aureus than polyvinyl chloride (P &lt; .01) or Hickman (P &lt; .001) cannulas and contained the lowest amount of immunologically assayed fibronectin but not of fibrin(ogen). Fibrinogen showed an extensive loss of adherence-promoting activity on inserted cannulas, which was related to its proteolytic breakdown, as detected by SDS-PAGE and immunoblots with antifibrinogen antibodies and confirmed by in vitro studies with purified protein fragments. In contrast, either intact or fragmented fibronectin, although present in much lower amounts than fibrin(ogen), could actively promote S. aureus adherence onto intravenous catheters.

Fibronectin Is More Active than Fibrin or Fibrinogen in Promoting Staphylococcus aureus Adherence to Inserted Intravascular Catheters