acid molecules

Micro-RNA that regulates insulin in obesity identified

April 1st, 2011 - 7:21 pm ICT by ANI
Washington, April 01 (ANI): Body weight influences the risk of developing diabetes and short ribonucleic acid molecules, known as micro-RNAs, appear to play an important role in this mechanism, according to a ... Read more...

Posted in Health Science |

New nano devices a step closer with 3-D molecular structures

November 24th, 2010 - 1:46 pm ICT by ANI
London, Nov 24 (ANI): Scientists at The University of Nottingham have demonstrated for the first time that 3-D molecular structures can be built on a surface.The discovery could prove a significant step ... Read more...

Posted in Health Science |

Food poisoning bacteria may be key to future of renewable energy

September 4th, 2010 - 5:00 pm ICT by ANI
Washington, Sep 4 (ANI): Unlike the popular correlation of E. coli with sickness and food poisoning, the malevolent bacteria may also be the key to the future of renewable energy, study suggests.Desmond ... Read more...

Posted in Health Science |

NASA scientists isolate clues to the secret of life

March 18th, 2009 - 5:25 pm ICT by IANS
Washington, March 18 (IANS) NASA scientists analysing meteorite dust have discovered new clues to a long-standing mystery about how life works on its most basic, molecular level. "We found more support for ... Read more...

Posted in Sci-Tech |

Watery asteroids may explain why life is left-handed

March 17th, 2009 - 12:12 pm ICT by ANI
London, March 17 (ANI): A new study has suggested that watery asteroids hurtling through the solar system gave a boost to left-handed proteins on Earth, which explains why life on our ... Read more...

Posted in National |

Space rock offers clues to lifes origins and left-handedness

October 6th, 2008 - 12:52 pm ICT by ANI
Washington, Oct 6 (ANI): A meteorite, which crashed into Australia 40 years ago, is telling researchers new things about how life may have started on Earth, and how that almost universal ... Read more...

Posted in Health Science |

Bacteria adapt to extreme temperature changes

July 28th, 2008 - 6:08 pm ICT by IANS
London, July 28 (IANS) Bacteria inhabiting the sides of a canyon have adapted to extremes of temperatures by modifying their 'skin' or cell membrane make-up. These bacteria were found to change these ... Read more...

Posted in World |

How bacteria cope with different temperatures revealed

July 28th, 2008 - 1:31 pm ICT by ANI
Washington , July 28 (ANI): Bacteria cope with different temperatures by altering the make-up of their ''skin'', or cell membranes, finds a new study.The finding is based on research conducted ... Read more...

Posted in National |

New vaccine reverses diabetes in mice

May 29th, 2008 - 12:41 pm ICT by admin
Washington, May 29 (ANI): An experimental vaccine has prevented and reversed type 1 diabetes in animal models, researchers at the Children's Hospital of Pittsburgh have reported.Microspheres carrying targeted nucleic acid molecules ... Read more...

Posted in World |