When NASA's Mars 2020 Perseverance rover touched down on the Red Planet, the agency's Deep Space Network (DSN) was there, enabling the mission to send and receive the data that helped make the event possible. When OSIRIS-REx ...
Space Exploration
Sep 1, 2021
1
50
Researchers at ETH Zurich have developed a cell culture test to detect substances that are directly or indirectly harmful to embryos. Based on an existing test used for developing new drugs and chemicals, the augmented version ...
Biotechnology
Jul 21, 2021
0
4
In a world-first, scientists in Japan have observed individual stony coral cells engulfing single-celled, photosynthetic algae.
Plants & Animals
Jul 14, 2021
0
189
A large team of researchers working at the University of Hong Kong has found that three major types of coronaviruses are able to induce cell apoptosis in infected hosts. In their paper published in the journal Science Advances, ...
Tested on human blood in the lab, the selective nanocapsules could reduce the side effects of a major blood clot dissolving drug, which include bleeding on the brain. If confirmed with animal tests, the nanocapsules could ...
Bio & Medicine
Jun 2, 2021
0
191
New guidelines released Wednesday remove a decades-old barrier to stem cell research, recommending that researchers be allowed to grow human embryos longer under limited conditions.
Cell & Microbiology
May 26, 2021
2
13
In vitro fertilization fulfills the wishes of half a million parents each year, yet the fertility treatment leaves plenty of room for improvement. A majority of potential embryos are ruled out for implantation, flagged by ...
Biotechnology
May 25, 2021
0
25
Researchers have genetically engineered a probiotic yeast to produce beta-carotene in the guts of laboratory mice. The advance demonstrates the utility of work the researchers have done to detail how a suite of genetic engineering ...
Cell & Microbiology
Apr 12, 2021
0
163
Our bodies are made up of trillions of cells, and each of those cells is made up of countless biological molecules with specialized functions that keep the cells alive. When those molecules malfunction, it can lead to disease. ...
Cell & Microbiology
Mar 25, 2021
0
6
Living tissue can heal itself from many injuries, but giving similar abilities to artificial systems, such as robots, has been extremely challenging. Now, researchers reporting in ACS' Nano Letters have developed small, swimming ...
Nanophysics
Mar 24, 2021
0
60
