American Journal of Bioscience and Bioengineering

Volume 1, Issue 3, June 2013

  • Bacteriological Examination of Computer Keyboards and Mouse Devices and their Susceptibility Patterns to Disinfectants

    Anyim Chukwudi, Ilang Donatus C, Okonkwo Eucharia C.

    Issue: Volume 1, Issue 3, June 2013
    Pages: 36-43
    Received: 15 June 2013
    Accepted:
    Published: 30 June 2013
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    Abstract: Computers are ubiquitous and have been shown to be contaminated with potentially pathogenic bacteria in some communities. There is no economical way to test all the keyboards and mouse out there, but there are common-sense ways to prevent bacterial contamination or eliminate it if it exists. In this study, swabs specimens were collected from surfac... Show More
  • Advances on Using a Bioluminescent Microbial Biosensor to Detect Bioavailable Hg (II) In Real Samples

    G. S. Costa, A. M. Salgado, P. R. G. Barrocas

    Issue: Volume 1, Issue 3, June 2013
    Pages: 44-48
    Received: 15 May 2013
    Accepted:
    Published: 10 July 2013
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    Abstract: Technology has improved human quality of life but it caused several impacts also, due to the various contaminants released in the environment. Among these contaminants, mercury is a major concern because of its high toxicity and ubiquity in the biosphere, being classified as a global pollutant. It can occur in different forms (i.e. soluble, gaseous... Show More