A fragment of a single strand of DNA, built of the nucleobases cytosine and guanine, can be imprinted in a polymer—this has been shown by chemists from Warsaw, Denton and Milan. The resulting artificial negative, with a ...
Materials Science
Nov 1, 2018
0
18
Beef cattle improvement programs have focused for decades on promoting the rapid growth of calves. Now, the goal is to improve other traits, such as meat tenderness or ribeye muscle area.
Plants & Animals
Nov 1, 2018
0
119
As the sun rises over the mountains behind the Dead Sea, Anton Khalilieh squints into a telescope and scans the skies.
Plants & Animals
Nov 1, 2018
0
1
Large rock hills deep below glaciers can cause huge channels on the ice surface – even if the hills are buried under two kilometres of ice.
Earth Sciences
Nov 1, 2018
1
121
A report, recently published by Cranfield University and the National Farmers Union (NFU), highlights the benefits for water users of more flexible mechanisms to access water during dry periods.
Environment
Nov 1, 2018
0
0
The genetic codes of 66,000 species in the UK are planned to be sequenced by the Wellcome Sanger Institute and its collaborators as part of a global effort to sequence the genomes of all 1.5 million known species of animals, ...
Biotechnology
Nov 1, 2018
0
5
Keratin is a naturally occurring protein that anchors skin cells to one another and plays a crucial role in forming the epidermis. But sometimes there can be too much of a good thing.
Cell & Microbiology
Nov 1, 2018
0
91
Since Carnegie Institution's Barbara McClintock received her Nobel Prize on her discovery of jumping genes in 1983, we have learned that almost half of our DNA is made up of jumping genes—called transposons. Given their ...
Biotechnology
Nov 1, 2018
0
13
Fungi and other filamentous microbes called oomycetes cause many devastating plant diseases and are together responsible for more than 10 percent of all crop loss. A groundbreaking new study now shows that even healthy plants ...
Plants & Animals
Nov 1, 2018
0
3
While the need for solutions for the impending consequences of rising global temperatures has become increasingly urgent, many people have expressed concerns about the loss of jobs as current technologies like coal-fired ...
Environment
Nov 1, 2018
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