The conditions in the environment are subject to large fluctuations. In Germany, for instance, temperatures can range from a freezing minus 20 degrees Celsius in the winter to a hot 40 degrees Celsius in the summer. Organisms ...
Evolution
May 11, 2020
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6
A new article by the Oxidative Stress and Cell Cycle research group at UPF identifies the main strategy of cells to deal with the accumulation of misfolded proteins. In the paper, published today in the journal Cell Reports, ...
Molecular & Computational biology
Feb 21, 2020
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54
A Montana State University biotechnology researcher was part of an international team that recently discovered an internal mechanism which may protect human cells from oxidative damage. The discovery could lead to strides ...
Cell & Microbiology
Jan 30, 2020
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165
Flinders researchers have made major inroads into finding the cause of heart disease, Alzheimer's, cancer, diabetes and other diseases after discovering a further 148 proteins affected by oxidative stress in the human body.
Biochemistry
Dec 12, 2019
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8
Hybrid plants—those produced by crossing two different types of parents—often die in conditions in which both parents would survive. It's called hybrid lethality. Certain hybrid tobacco plants, for example, thrive at ...
Biotechnology
Oct 10, 2019
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10
Russian and Taiwanese scientists have discovered a connection between the two signaling systems that help plants survive stress situations, demonstrating that they can remember dangerous conditions that they have experienced ...
Plants & Animals
May 31, 2019
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8
Researchers at the University of Helsinki uncovered the mechanisms for a novel cellular stress response arising from the toxicity of newly synthesized proteins. Activation of the stress response is at the epicentre of the ...
Cell & Microbiology
Feb 22, 2019
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2
Scientists from Skoltech and Moscow Institute of Physics and Technology (MIPT) studied the protein and lipid composition of a mammoth bone found near the Yana River in northeastern Siberia. Their study is one of the few pioneering ...
Analytical Chemistry
Jan 10, 2019
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8
Researchers at the University of Freiburg report a mechanism inside cells that transports proteins to the mitochondria. Their research has now been published in the science journal Cell Reports.
Cell & Microbiology
Nov 26, 2018
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4
Plant scientists at Iowa State University have completed a new study that describes the genetic pathways at work when corn plants respond to stress brought on by heat, a step that could lead to crops better capable of withstanding ...
Biotechnology
Jun 1, 2018
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