News tagged with stoken
Clothing to crow about: Chicken feather suits and dresses
Jan 12, 2009 |
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In the future, you may snuggle up in warm, cozy sweats made of chicken feathers or jeans made of wheat, enjoying comfortable, durable new fabrics that are "green" and environmentally friendly. Researchers ...
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Toward explaining why hepatitis B hits men harder than women
Nov 18, 2009 |
5 / 5 (1) |
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Scientists in China are reporting discovery of unusual liver proteins, found only in males, that may help explain the long-standing mystery of why the hepatitis B virus (HBV) sexually discriminates -- hitting ...
Hidden threat: Elevated pollution levels near regional airports
Nov 18, 2009 |
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Scientists are reporting evidence that air pollution — a well-recognized problem at major airports — may pose an important but largely overlooked health concern for people living near smaller regional airports. ...
Saliva proteins change as women age
Nov 18, 2009 |
4 / 5 (1) |
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In a step toward using human saliva to tell whether those stiff joints, memory lapses, and other telltale signs of aging are normal or red flags for disease, scientists are describing how the protein content ...
New on-off 'switch' triggers and reverses paralysis in animals with a beam of light (w/ Video)
Nov 18, 2009 |
4.8 / 5 (5) |
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In an advance with overtones of Star Trek phasers and other sci-fi ray guns, scientists in Canada are reporting development of an internal on-off "switch" that paralyzes animals when exposed to a beam of ultraviolet ...
Exploration by explosion: Studying the inner realm of living cells
Nov 11, 2009 |
4 / 5 (5) |
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Scientists in Washington, DC, are reporting development and successful tests of a new way for exploring the insides of living cells, the microscopic building blocks of all known plants and animals. They explode ...
Largest-ever database for liver proteins may lead to treatments for hepatitis
Nov 11, 2009 |
5 / 5 (1) |
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Scientists at a group of 11 research centers in China are reporting for the first time assembly of the largest-ever collection of data about the proteins produced by genes in a single human organ.
New evidence that dark chocolate helps ease emotional stress
Nov 11, 2009 |
4 / 5 (4) |
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The "chocolate cure" for emotional stress is getting new support from a clinical trial published online in ACS' Journal of Proteome Research.
Telling an old book by its smell: Aroma hints at ways of preserving treasured documents
Chemistry / Analytical Chemistry
Nov 10, 2009 |
5 / 5 (1) |
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Scientists may not be able to tell a good book by its cover, but they now can tell the condition of an old book by its odor. In a report published in the American Chemical Society's Analytical Chemistry they d ...
An inexpensive 'dipstick' test for pesticides in foods
Chemistry / Analytical Chemistry
Nov 04, 2009 |
5 / 5 (1) |
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Scientists in Canada are reporting the development of a fast, inexpensive "dipstick" test to identify small amounts of pesticides that may exist in foods and beverages. Their paper-strip test is more practical ...
New evidence supports 19th century idea on formation of oil and gas
Chemistry / Analytical Chemistry
Nov 04, 2009 |
4 / 5 (2) |
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Scientists in Washington, D.C. are reporting laboratory evidence supporting the possibility that some of Earth's oil and natural gas may have formed in a way much different than the traditional process described ...
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