The devastating disease Huonglongbing, or citrus greening, looms darkly over the United States, threatening to wipe out the nation's citrus industry, whose fresh fruit alone was valued at more than $3.4 billion in 2012.
Ecology
Sep 25, 2013
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An international team of researchers has reported a new understanding of a little-known process that happens in virtually every cell of our bodies.
Biochemistry
Apr 24, 2012
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Vanderbilt University engineers have created a "spongy" silicon biosensor that shows promise not only for medical diagnostics, but also for the detection of dangerous toxins and other tiny molecules in the environment. This ...
Optics & Photonics
May 26, 2011
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A mystery about how a chemical compound found in nature could be synthesized in the lab may have been solved, scientists say—a breakthrough that could unlock new developments in medicine.
Biochemistry
Mar 10, 2023
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Sea cucumbers and sea urchins are able to change the elasticity of collagen within their bodies, and could hold the key to maintaining a youthful appearance, according to scientists at Queen Mary, University of London.
Biotechnology
Oct 1, 2012
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pH—the concentration of protons in a watery solution—indicates how acidic the solution is. It regulates a broad range of natural and engineered chemical processes, including the synthesis of designed DNA sequences for ...
Biochemistry
Jul 27, 2022
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125
Many viruses, including HIV and influenza A, mutate so quickly that identifying effective vaccines or treatments is like trying to hit a moving target. A better understanding of viral propagation and evolution in single cells ...
Biochemistry
Aug 20, 2020
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175
Microelectronic engineers in Singapore have developed and tested sensor technology that can detect and measure a chemical signature of bladder cancer. The light-based sensor could eventually be used for the early diagnosis ...
Analytical Chemistry
Aug 14, 2013
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(Phys.org) —There's hope for patients with myotonic dystrophy. A new small molecule developed by researchers at the University of Illinois has been shown to break up the protein-RNA clusters that cause the disease in living ...
Biochemistry
Apr 30, 2013
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Researchers from the UK and Australia have uncovered a new element of the honeybee's genetic makeup, which may help to explain why bees are so sensitive to environmental changes.
Plants & Animals
Dec 11, 2012
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