While "preventative medicine" is well-known in human health, it's becoming a buzz word in crop production as researchers discover how the risks of damage by pests and diseases may increase if crops don't get enough nutrients ...
Ecology
Jul 16, 2013
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The body's cell machinery often attaches sugar chains onto proteins to create molecules that play a crucial role in everything from protective immunity to structural stability. However, distinguishing between the different ...
Analytical Chemistry
Nov 30, 2012
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The first detailed analysis of a WA native carnivorous plant by a group of German scientists has confirmed the presence of a unique mechanism for trapping prey.
Plants & Animals
Nov 22, 2012
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Recently, a mysterious seed fern, Lepidopteris baodensis sp. nov., dating to more than 251 million years ago (Ma), was discovered at the Baijiagou of Baode, Shanxi, China, from the Upper Permian Sunjiagou Formation. This ...
Earth Sciences
Sep 30, 2012
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A mixture of current drugs and carbon nanoparticles shows potential to enhance treatment for head-and-neck cancers, especially when combined with radiation therapy, according to new research by Rice University and the University ...
Bio & Medicine
Feb 16, 2012
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Many cancer therapies target specific proteins that proliferate on the outside of some cancer cells, but the therapies are imperfect and the cancer does not always respond. Since it is beneficial for doctors to know as soon ...
Optics & Photonics
Dec 20, 2011
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Scientists have found that the distinctive glossiness of the buttercup flower (Ranunculus repens), which children like to shine under the chin to test whether their friends like butter, is related to its unique anatomical ...
Plants & Animals
Dec 13, 2011
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A new method for visualizing mechanical forces on the surface of a cell, reported in Nature Methods, provides the first detailed view of those forces, as they occur in real-time.
Biochemistry
Nov 9, 2011
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A new disposable device based on advances in microfluidics may help identify advanced breast cancer patients who are candidates for therapy with the drug trastuzumab (Herceptin). The device is described in the American Institute ...
Biochemistry
Sep 28, 2010
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