backbone of dna

NASA researchers discover arsenic-based life form on Earth


December 3rd, 2010 - 1:10 pm ICT by ANI
Washington, Dec 3 (ANI): A new research has changed the fundamental knowledge about what comprises all known life on Earth.NASA researchers conducting tests in the harsh environment of Mono Lake in California ... Read more...

Posted in Health Science |

New approach to make better artificial nose developed


August 21st, 2010 - 3:47 pm ICT by ANI
Washington, Aug 21 (ANI): By using fluorescent compounds and DNA, Stanford scientists have developed a new approach to building an "artificial nose", which, according to them could accelerate the use of sniffing ... Read more...

Posted in Health Science |

‘Nature’s batteries’ could have been an energy source for early life


May 26th, 2010 - 12:34 pm ICT by ANI
Washington, May 26 (ANI): Researchers may have stumbled upon new clues to the origin of early life on Earth.The team at the University of Leeds found that a compound known as pyrophosphite ... Read more...

Posted in Health Science |

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