Homologous recombination is an essential process of DNA repair to maintain genomic integrity of the organism. Now, researchers from Japan have identified mechanisms that choose between alternate pathways of DNA repair to ...
Evolution
Apr 30, 2020
0
17
With RNA being the core carrier of genetic information in life, understanding how RNA and small interfering RNA (siRNA) transmits responses to external stress may be better understood following new research led by Southern ...
Plants & Animals
Apr 30, 2020
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18
According to a study published in Water Research in April 2020, superoxide produces hydroxyl radicals in lake water. Hydroxyl radicals break down poorly biodegradable organic matter such as humic substances and anthropogenic ...
Analytical Chemistry
Apr 30, 2020
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9
Black holes are among the most enigmatic objects in our universe. These mysterious celestial bodies do not emit any light of their own and are thus incredibly difficult to spot. In fact, one can only detect black holes based ...
Astronomy
Apr 30, 2020
1
199
Water scarcity, a socio-environmental threat to anthropogenic activities and ecosystems alike, affects large regions of the globe. However, it is often the most vulnerable and disadvantaged populations that suffer the severest ...
Environment
Apr 30, 2020
2
146
Continued analysis of Parker Solar Probe data is starting to create a clearer picture of the sun's magnetic activity, which may bolster our ability to predict dangerous solar events.
Astronomy
Apr 30, 2020
14
509
Alzheimer's disease is the sixth leading cause of death in the United States, affecting one in 10 people over the age of 65. Scientists are engineering nanodevices to disrupt processes in the brain that lead to the disease.
Bio & Medicine
Apr 30, 2020
0
280
The researchers were able to use magnetism to hold 'magnetically responsive' microscopic drug carriers at chosen sites, even in the presence of external forces, such as flowing liquid, which would normally displace them.
Bio & Medicine
Apr 30, 2020
0
163
A team of researchers with members affiliated with institutions in China, Germany and France has found an example of evolutionary tradeoff in Cambrian arthropods. In their paper published in the journal Science Advances, ...
Air quality on Australia's roads matters. On any given day (when we're not in lockdown) people meet, commute, exercise, shop and walk with children near busy streets. But to date, air quality monitoring at roadsides has been ...
Environment
Apr 30, 2020
0
7
