Climate changes associated with global warming can affect astronomical observations. That is the result of a study involving scientists from the University of Cologne. The international research team investigated a range ...
Astronomy
Sep 17, 2020
1
131
If the energy supply of a cell is disturbed by damage, it can protect itself from functional losses and repair itself in a kind of workshop mode. That is the result of a new study conducted by Professor Dr. Aleksandra Trifunovic ...
Cell & Microbiology
Apr 2, 2020
0
33
Writing in Nature, researchers from Cologne, Texas and London describe their discovery of a new mechanism that could contribute to the pathogenesis of inflammatory diseases.
Cell & Microbiology
Mar 26, 2020
0
35
Writing in Nature, researchers describe the first-time observation of 'self-organized criticality' in a controlled laboratory experiment. Complex systems exist in mathematics and physics, but also occur in nature and society. ...
Quantum Physics
Jan 16, 2020
1
753
Certain bacteria can override a defence mechanism of the immune system, so called programmed cell death, through inhibition of death effector molecules by their outer membranes components. Shigella bacteria, which cause diarrhoea, ...
Cell & Microbiology
Dec 27, 2019
0
672
The cell polarity protein Par3 controls mechanical changes in the skin and plays an important role in cell division. Malfunction can lead to DNA damages. The balance of the system is of great importance—while too much differentiation ...
Cell & Microbiology
Jul 31, 2019
0
49
A new study spearheaded by Earth scientists at the University of Cologne's Institute of Geology and Mineralogy has constrained the age of the Moon to approximately 50 million years after the formation of the solar system. ...
Space Exploration
Jul 29, 2019
13
2151
A mutant worm with a change in one mitochondrial gene produces more reactive oxygen species (ROS), which can be harmful to cells by causing oxidative stress. However, this mutant worm is able to live twice as long as the ...
Cell & Microbiology
Jul 25, 2019
0
17
Scientists at the CECAD Cluster of Excellence in Aging Research of the University of Cologne have discovered that body cells which are in direct contact with the germ cells in the nematode Caenorhabditis elegans are responsible ...
Cell & Microbiology
Jul 24, 2019
0
206
An international team of researchers has succeeded in measuring the current system responsible for Jupiter's aurora. Using data transmitted to Earth by NASA's Juno spacecraft, they showed that the direct currents were much ...
Space Exploration
Jul 11, 2019
268
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