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Sensing self and non-self: New research into immune tolerance

At the most basic level, the immune system must distinguish self from non-self, that is, it must discriminate between the molecular signatures of invading pathogens (non-self antigens) and cellular constituents that usually ...

Medicine & Health / Research

created 3 hours ago | popularity 5 / 5 (1) | comments 0 | with audio podcast

Researchers find extensive RNA editing in human transcriptome

In a new study published online in Nature Biotechnology, researchers from BGI, the world's largest genomics organization, reported the evidence of extensive RNA editing in a human cell line by analysis of RNA-seq data, demons ...

Biology / Biotechnology

created Feb 12, 2012 | popularity 5 / 5 (5) | comments 0 | with audio podcast

Progress and promise in DIAL LIDAR

For climatologists and environmental policy makers who need to determine the flux of greenhouse gases (GHG), there are three paramount questions: Where is it, how much is there, and how is it moving? A new ...

Physics / General Physics

created Feb 06, 2012 | popularity 5 / 5 (4) | comments 0

Nanotube growth theory experimentally confirmed

(PhysOrg.com) -- The Air Force Research Laboratory in Dayton, Ohio, has experimentally confirmed a theory by Rice University Professor Boris Yakobson that foretold a pair of interesting properties about nanotube ...

Nanotechnology / Nanomaterials

created Jan 30, 2012 | popularity 4.9 / 5 (10) | comments 1 | with audio podcast

Oxford, Harvard scientists lead data-sharing effort: New standards allow disparate data sets to integrate

Led by researchers at University of Oxford and the Harvard Stem Cell Institute (HSCI) at Harvard University, more than 50 collaborators at over 30 scientific organizations around the globe have agreed on a common standard ...

Technology / Computer Sciences

created Jan 29, 2012 | popularity 4.6 / 5 (7) | comments 0 | with audio podcast

California condor still threatened by human activities

A recently released scientific paper authored by San Diego Zoo Institute for Conservation Research scientists shows the leading causes of death of the endangered California condor in the wild are human influenced, with lead ...

Biology / Ecology

created Jan 20, 2012 | popularity not rated yet | comments 0

Former trailblazer Kodak files for Chapter 11

Is Kodak's moment past? The glory days when Eastman Kodak Co. ruled the world of film photography lasted for over a century. Then came a stunning reversal of fortune: cutthroat competition from Japanese firms ...

Technology / Business

created Jan 19, 2012 | popularity 3.5 / 5 (2) | comments 5

Hollywood, Silicon Valley face off over piracy bill

US congressional support for legislation targeting online piracy was eroding Wednesday as Wikipedia and Google led an online onslaught and branded the bills a danger to Internet freedom.

Technology / Internet

created Jan 18, 2012 | popularity 5 / 5 (1) | comments 1

Flatworms' minimalist approach to cell division reveals molecular architecture of human centrosome

Researchers at the University of California, San Francisco and the Stowers Institute for Medical Research have discovered that planarians, tiny flatworms fabled for their regenerative powers, completely lack ...

Biology / Cell & Microbiology

created Jan 05, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Regulators approve nuclear reactor design for Southeast utilities

Federal regulators on Thursday signed off on a next-generation nuclear reactor slated for Florida Power & Light's Turkey Point plant and five other utilities in the Southeast, paving the way for construction of the first ...

Technology / Energy & Green Tech

created Dec 23, 2011 | popularity 4.9 / 5 (8) | comments 8


List of search results for signature line