Scientists from Tokyo University of Agriculture and Technology (TUAT), Japan, have discovered that a catalyst poison, which deactivates homogeneous catalysts, can be "reborn" as an efficient ligand by introduction of a substituent, ...
Biochemistry
Nov 16, 2018
0
7
Epigenetic changes often play an important role in cancer, because they cause the genetic material to be read incorrectly at certain locations. Genes that are especially critical are those that control the growth and death ...
Cell & Microbiology
Nov 7, 2018
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9
RNA carries pieces of instructions encoded in DNA to coordinate the production of proteins that will carry out the work to be done in a cell. But the process isn't always straightforward. Chemical modifications to DNA or ...
Cell & Microbiology
Oct 31, 2018
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18
The chemical element sulfur is an important constituent in many pharmaceuticals, and consequently, it is desirable to introduce sulfur-containing fragments efficiently in a broad range of chemical compounds. The Skrydstrup ...
Materials Science
Sep 21, 2018
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45
Globally, wheat, together with maize and rice, provides the most human nutrition. It can thrive in a whole range of different environments, even within a similar geographical region.
Biotechnology
Aug 22, 2018
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46
Scientists have discovered the first molecular evidence that corals and anemones can optimize their gene expression when exposed to environmental stress, enabling them to acclimatize to extreme conditions such as those experienced ...
Environment
Aug 15, 2018
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96
Methyl chemical groups dot lengths of DNA, helping to control when certain genes are accessible by a cell. In new research, UCLA scientists have shown that at the connections between brain cells—which often are located ...
Cell & Microbiology
Aug 10, 2018
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212
Emory scientists have identified a function for a mysterious DNA modification in fruit flies' brain development, which may provide hints to its role in humans.
Cell & Microbiology
Aug 2, 2018
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12
Dr. Wonmuk Hwang, associate professor in the Department of Biomedical Engineering at Texas A&M University, is researching the mechanics of DNA, the blueprint of the human body.
Biotechnology
Jun 26, 2018
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7
Life is driven by molecular machines. Found in every cell, these tiny motors convert chemical energy into work to keep the body moving. The invention of synthetic molecular machines, which perform similar jobs to power miniaturized ...
Materials Science
Jun 21, 2018
0
3
