For some years now, life science and medical research has focused on the question of how the microorganisms living in and on a body influence central life processes and thus health and disease of their host organisms. Scientists ...
Plants & Animals
Nov 5, 2021
0
117
The COVID vaccines currently being deployed were developed with unprecedented speed, but the mRNA technology at work in some of them is an equally impressive success story. Because any desired mRNA sequence can be synthesized ...
Bio & Medicine
Jul 7, 2021
1
234
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, ...
Scientists at UT Southwestern have discovered a key protein that helps the bacteria that causes Legionnaires' disease to set up house in the cells of humans and other hosts. The findings, published in Science, could offer ...
Molecular & Computational biology
May 10, 2021
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21
Cryopreservation, or the long-term storage of biomaterials at ultralow temperatures, has been used across cell types and species. However, until now, the practical cryopreservation of the fruit fly (Drosophila melanogaster)—which ...
Molecular & Computational biology
Apr 27, 2021
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21
One of the evolutionary disadvantages for mammals, relative to other vertebrates like fish and chickens, is the inability to regenerate sensory hair cells. The inner hair cells in our ears are responsible for transforming ...
Evolution
Apr 26, 2021
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1078
Single-cell transcriptomic methods allow scientists to study thousands of individual cells from living organisms, one-by-one, and sequence each cell's genetic material. Genes are activated differently in each cell type, giving ...
Biotechnology
Apr 8, 2021
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79
One big challenge for the production of synthetic cells is that they must be able to divide to have offspring. In the journal Angewandte Chemie, a team from Heidelberg has now introduced a reproducible division mechanism ...
Materials Science
Mar 25, 2021
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28
A team of scientists at the University of Massachusetts Amherst have developed the thinnest and most sensitive flow sensor, which could have significant implications for medical research and applications, according to new ...
Nanophysics
Mar 22, 2021
0
129
The cell membranes of all organisms contain ion channels that permit ions to pass into or out of the cell, and these channels play extremely important roles in fundamental physiological processes such as heartbeats and the ...
Biotechnology
Mar 1, 2021
0
1367
