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Latest Scattering Stories

2012-04-09 14:12:27

Development of a new way to make a powerful tool for altering gene sequences should greatly increase the ability of researchers to knock out or otherwise alter the expression of any gene they are studying. The new method allows investigators to quickly create a large number of TALENs (transcription activator-like effector nucleases), enzymes that target specific DNA sequences and have several advantages over zinc-finger nucleases (ZFNs), which have become a critical tool for investigating...

2012-04-09 13:24:01

Courtship rituals can be all-consuming, demanding time and effort — but now scientists have discovered why it might be worth it Courtship rituals can be all-consuming, demanding time and effort — but now scientists have discovered why it might be worth it. Attracting a mate — which can take significant effort, such as in a peacock's show of feathers or the exhaustive rutting of stags — can produce benefits for a species in the long term, a study suggests....

2012-03-28 13:38:16

Researchers at UCLA and New York University have developed a method to detect sequence differences in individual DNA molecules by taking nanoscopic pictures of the molecules themselves. The work is reported in the Journal of the Royal Society Interface. Using the approach they call "Direct Molecular Recognition," the UCLA and NYU researchers used nanoparticles to turn the DNA molecules into a form of molecular braille that can be read in the scale of nanometers, or one billionth of a...

2012-03-21 15:06:02

Remember Slinky®, the coiled metal spring that "walks" down stairs with just a push, momentum and gravity? Researchers at the National Institute of Standards and Technology (NIST) have developed their own version of this classic–albeit 10 million times smaller–as a novel technology for manipulating and measuring DNA molecules and other nanoscale (billionth of a meter) materials. In the first of two recent papers, Samuel Stavis, Elizabeth Strychalski and colleagues...

2012-03-15 23:38:34

Using state-of-the-art technology, scientists at the Novo Nordisk Foundation Center for Protein Research at the University of Copenhagen and their international collaborators have successfully obtained "molecular snapshots" of tens of thousands processes involved in DNA damage repair. On a daily basis this restoration keeps cells healthy and prevents the development of cancer. The results of this study will help unravel exactly how cells repair their broken DNA, how chemotherapy affects...

2012-03-15 16:59:48

Story ideas from the Department of Energy's Oak Ridge National Laboratory. To arrange for an interview with a researcher, please contact the Communications and External Relations staff member identified at the end of each tip. Materials–POWGEN open for business . . . The Spallation Neutron Source's Powder Diffractometer POWGEN has launched a rapid access sample mail-in system for users who use the flexible general-purpose instrument for a wide range of structural studies of novel...

2012-02-26 08:00:00

So what is it that gives NY Knicks Jeremy Lin his unique competitive edge? Greg Herzog, a former sub four minute miler and conditioning specialist in New York City has worked with competitive athletes, as well as individuals from the ages 5-94, and has made studying human performance his life´s work. This extensive experience led to the development of “AXIS CORE®”, a mathematical equation to predict and change behavior, as well as a Quantum Reaction Theory: COLOR CODING...

2012-02-23 16:45:00

The search for a solid answer on whether DNA can be reprogrammed or influenced through frequencies and words may have been answered based on a recent study by noted Russian biophysicist and molecular biologist Pjotr Garjajev and supporting article posted at BeWellBuzz.com. Las Vegas, NV (PRWEB) February 23, 2012 The search for a solid answer on whether DNA can be reprogrammed or influenced through frequencies and words may have been answered based on a recent study by noted Russian...


Latest Scattering Reference Libraries

Sky
2004-10-19 04:45:44

Sky -- Although almost everyone have seen it, sky is hard to be defined precisely. Generally, sky is the space seen when one looks upward from the surface of a planet. Some people define sky as the denser gaseous zone of a planet's atmosphere. Clouds, rainbows and weather all occur amongst a planet's sky. In astronomy, the sky is divided into many regions, called constellations. The blue colour of the daytime sky results from the selective scattering of light rays. When the sunlight...

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Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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