Archive: 15/01/2009

New family of antibacterial agents uncovered

As bacteria resistant to commonly used antibiotics continue to increase in number, scientists keep searching for new sources of drugs. In this week's JBC, one potential new bactericide has been found in the tiny freshwater ...

dateJan 15, 2009 in
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Modeling Genomic Erosion

(PhysOrg.com) -- Even though scientists have successfully sequenced the human genome, they still lack a clear picture of exactly how coding and non-coding DNA sequences function together, or how genomes evolve over time. ...

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Socializing on Mars

(PhysOrg.com) -- After five groundbreaking years exploring the Red Planet, the communications engineers at NASA's Jet Propulsion Laboratory pretty much know what they are getting when another downlink from Spirit or Opportunity ...

dateJan 15, 2009 in Space Exploration
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A fantastic voyage brought to life

Ever since the 1966 Hollywood movie, doctors have imagined a real-life Fantastic Voyage -- a medical vehicle shrunk small enough to "submarine" in and fix faulty cells in the body. Thanks to new research by Tel Aviv University ...

dateJan 15, 2009 in Bio & Medicine
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