News tagged with mass spectroscopy
New INL project tackles nuclear fuel recycling science
Sep 24, 2009 |
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(PhysOrg.com) -- A new research project at Idaho National Laboratory and Argonne National Laboratory will use an innovative approach to learn how to get more use from nuclear fuel.
Alzheimer's research yields potential drug target
Jul 01, 2009 |
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Scientists at UC Santa Barbara and several other institutions have found laboratory evidence that a cluster of peptides may be the toxic agent in Alzheimer's disease. Scientists say the discovery may lead ...
'Taco shell' protein: Orientation of middle man in photosynthetic bacteria described
Apr 13, 2009 |
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(PhysOrg.com) -- Researchers at Washington University in St. Louis have figured out the orientation of a protein in the antenna complex to its neighboring membrane in a photosynthetic bacterium, a key find ...
Gooda, Gouda! Solving the 800-year-old secret of a big cheese
Mar 04, 2009 |
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Almost 800 years after farmers in the village of Gouda in Holland first brought a creamy new cheese to market, scientists in Germany say they have cracked the secret of Gouda’s good taste. They have identified the key protein ...
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Creating the astro-comb to locate Earth-like planets
May 07, 2009 |
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Researchers at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass. have created an "astro-comb" to help astronomers detect lighter planets, more like Earth, around distant stars. The Harvard group will present ...
Identifying Molecules in Infrared Could Lead to New Medicines
Oct 27, 2009 |
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(PhysOrg.com) -- An interdisciplinary team of researchers has created a new, ultra-sensitive technique to analyze life-sustaining protein molecules. The technique may profoundly change the methodology of biomolecular ...
Orientation of antenna protein in photosynthetic bacteria described
Apr 02, 2009 |
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Researchers at Washington University in St. Louis have figured out the orientation of a protein in the antenna complex to its neighboring membrane in a photosynthetic bacterium, a key find in the process of energy transfer ...
Scientists create tiny mass spectrometer
Mar 09, 2006 |
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Purdue University scientists have created battery-powered, miniature instruments that might be used in protecting again terrorist bombings.
New NIST reference material for peptide analysis
Biology /
May 25, 2007 |
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The National Institute of Standards and Technology (NIST) has issued its first-ever reference material designed to improve the performance and reliability of experiments to measure the masses and concentrations of peptides ...
Astronomers get best view yet of infant stars at feeding time
Oct 10, 2008 |
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Astronomers have used ESO's Very Large Telescope Interferometer to conduct the first high resolution survey that combines spectroscopy and interferometry on intermediate-mass infant stars. They obtained a ...
Femtogram-level chemical measurements now possible
Mar 27, 2008 |
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Finding a simple and convenient technique that combines nanoscale structural measurements and chemical identification has been an elusive goal. With current analytical instruments, spatial resolution is too low, signal-to-noise ...
Young stellar objects: The source of gas emission around Herbig Ae/Be stars
Oct 10, 2008 |
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This week, Astronomy & Astrophysics is publishing new observations with AMBER/VLTI of the gas component in the vicinity of young stars. An international team of astronomers led by E. Tatulli (Grenoble, France) and S. Kra ...
Plant soybean early to increase yield
Feb 02, 2009 |
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Over the past decade, two-thirds of Indiana growers have shifted to planting their soybean crop earlier because they believe that earlier planting increases yield. Planting date is probably one of the most important yet least ...
Rescuing male turkey chicks
Nov 23, 2009 |
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A novel approach to classify the gender of six-week-old turkey poults could save millions of male chicks from being killed shortly after birth, according to Dr. Gerald Steiner from the Dresden University of Technology in ...
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