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Public Domain Picture: This electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling cathete

By: CDC/ Rodney M. Donlan, Ph.D.; Janice Carr, Courtesy: Public Health Image Library
Views: 501 | Downloads: 1
This electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling cathete
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Title:
This electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling cathete
Description:
This electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. A red blood cell (RBD), also known as an 'erythrocyte' is present with its biconcave cytomorphology. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as 'biofilm'. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Creator:
CDC/ Rodney M. Donlan, Ph.D.; Janice Carr
Source:
Views:
501
Downloads:
1
Date Added:
November 17, 2012
Download: Largest
Size: 700 x 475
File size: 87.9 KB
File type: jpg
Free
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Public Health Image Library

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Public Health Image Library
External Site: Public Health Image Library
Created by a Working Group at the Centers for Disease Control and Prevention (CDC), the PHIL offers an organized, universal electronic gateway to CDC's pictures. They welcome public health professionals, the media, laboratory scientists, educators, students, and the worldwide public to use this m
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