Scientists have long studied the role that free radicals play in freshwater because of how these charged compounds affect the chemistry of our drinking water. The special nature of these processes in saltwater ecosystems, ...
Environment
May 10, 2016
0
29
Researchers report the catalysis of a highly specific chemical reaction where oxygen from the air is one ingredient and the other, an organic molecule, is selectively "oxidised". A simple manganese compound catalyses this ...
Materials Science
Jan 28, 2016
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13
Cyanobacteria, also known as blue-green algae, have an ingenious system to prepare themselves for the coming daylight when it is dark by setting up a large 'antenna'. This antenna helps them capture light energy in an efficient ...
Cell & Microbiology
Dec 17, 2015
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15
In biology, free radicals are often regarded as the source of all evil and the major cause of molecular damage and aging. However, free radicals are indispensable as signaling molecules governing important functions in the ...
Cell & Microbiology
Dec 1, 2015
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5
Getting help with baby care could keep families healthier and extend their lives, according to a new study into bird behaviour.
Plants & Animals
Nov 17, 2015
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380
Inspired by a naturally occurring material found in marine mussels, researchers at The University of Texas at Austin have created a new flame retardant to replace commercial additives that are often toxic and can accumulate ...
Materials Science
Oct 5, 2015
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39
Coughing. A sore throat. Maybe a pain in your chest as you take a deep breath.
Biochemistry
Sep 16, 2015
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17
Johns Hopkins Bloomberg School of Public Health researchers say they have discovered a new way that the most prevalent disease-causing fungus can thwart immune system attacks.
Cell & Microbiology
Sep 7, 2015
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192
We humans have been using self-medication to cure the illnesses since the dawn of our species. There is some evidence that also other animals can exhibit this type of behavior, but the evidence has been hard to come by.
Evolution
Aug 24, 2015
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24
Epidemiological studies have emphasised the importance of eating foods high in antioxidants to reduce the risk of developing cancer and cardiovascular disease, two leading causes of death worldwide. Inside the body, antioxidants ...
Biotechnology
May 19, 2015
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203
