(PhysOrg.com) -- In many significant natural products, furans are a key motif. These oxygen-containing five-membered heterocycles are also versatile building blocks in the construction of highly complex target structures. ...
Materials Science
Jan 7, 2011
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(PhysOrg.com) -- Developing more sensitive methods of biomedical imaging that are effective with minimal amounts of contrast agents is an important challenge in the early and accurate diagnosis of illnesses.
Bio & Medicine
Jul 8, 2010
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(PhysOrg.com) -- Magnetic resonance imaging (MRI) is primarily a medical imaging technique that is used to visualize different soft tissues within the body. In the field of cancer therapy, a contrast agent is often used to ...
Biochemistry
May 7, 2010
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Hydrogen has great potential as a fuel. Researchers at the Photovoltaic and Optoelectronic Devices Group at the Universitat Jaume I have developed an organic device reduces water into hydrogen using only sunlight. Currently, ...
Energy & Green Tech
May 12, 2015
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The importance of protein in the human body is undeniable. However, the idea of what makes a protein a "quality protein" has not been as easy to determine. A new study from the Journal of Agriculture and Food Chemistry takes ...
Other
Dec 6, 2011
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Agricultural Research Service (ARS) scientist Scott Yates is studying how oxytetracycline (OTC), an antibiotic that is administered to animals, breaks down in cattle manure.
Environment
Mar 4, 2010
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Scientists in Germany are reporting development of a new, more effective method to determine whether milk marketed as "organic" is genuine or just ordinary milk mislabeled to hoodwink consumers. Their report appears in the ...
Biochemistry
Mar 2, 2009
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