A novel connection between primordial organisms and complex life has been discovered, as new evidence sheds light on the evolutionary origins of the cell division process that is fundamental to complex life on Earth.
Evolution
Aug 06, 2020
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159
Stem cells are central to organ development and renewal. In most organs, stem cells are located in specific regions and, in some cases, can be identified through several intrinsic properties, like molecular markers. They ...
Cell & Microbiology
Jul 06, 2020
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21
The United Kingdom's withdrawal from the European Union, a move known as Brexit, took effect Jan. 31, 2020. The results of this change affected trade and security, but scientists wanted to know how it might affect the EU ...
General Physics
Jun 23, 2020
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11
High-resolution observations of a young star forming system clearly unveil a pair of proto-stars at their earliest stages of evolution deeply embedded within the source IRAS 16293-2422 in the Ophiuchus molecular cloud. The ...
Astronomy
Jun 09, 2020
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247
Astronomers acting on a hunch have likely resolved a mystery about young, still-forming stars and regions rich in organic molecules closely surrounding some of them. They used the National Science Foundation's Karl G. Jansky ...
Astronomy
Jun 08, 2020
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178
Astronomers from the Max Planck Institute for Astronomy and the University of Jena have obtained a clearer view of nature's tiny deep-space laboratories: tiny dust grains covered with ice. Instead of regular shapes covered ...
General Physics
Jun 08, 2020
1
274
To this end, the team identified several thousand proteins, determined their respective amounts in mutant and reference lines and combined the findings with measurements of photosynthetic performance. Their findings were ...
Plants & Animals
Apr 08, 2020
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20
Some of the first animals on Earth were connected by networks of thread-like filaments, the earliest evidence yet found of life being connected in this way.
Archaeology & Fossils
Mar 05, 2020
1
131
A fungus that attacks almond and peach trees may be key to identifying new drug targets for cancer therapy.
Biochemistry
Feb 11, 2020
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411
Scientists from the Okinawa Institute of Science and Technology Graduate University (OIST) have created a stress-detecting "smart" polymer that shines brighter when stretched. Researchers hope to use the new polymer to measure ...
Polymers
Jan 23, 2020
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11
