A combined team of roboticists and biologists from École Polytechnique Fédérale de Lausanne, in Switzerland and the University of Graz, in Austria, has developed what they describe as a robotic honeycomb to keep honeybees ...
The biomolecule diphthamide is essential for the proper formation of proteins in cells. When humans are infected with diphtheria, diphthamide is altered by the diphtheria toxin so that life-threatening complications can arise ...
Plants & Animals
Jul 15, 2022
0
79
University of Cincinnati researchers have developed a sensor that detects toxins from algal blooms that taint surface water such as rivers, lakes and streams. Early detection of these toxins can aid water treatment plants ...
Analytical Chemistry
Dec 16, 2021
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339
ETH researchers are using the CRISPR-Cas system to develop a novel recording mechanism: The snippets of DNA it produces can provide information about certain cellular processes. In the future, this cellular memory might even ...
Biotechnology
Oct 4, 2018
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54
Can environmental toxins disrupt circadian rhythms - the biological "clock" whose disturbance is linked to chronic inflammation and a host of human disorders? Research showing a link between circadian disruption and plankton ...
Ecology
Nov 3, 2017
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200
Many bacteria have molecular control elements via which they can switch genes on and off. These riboswitches also open up new options in the development of antibiotics or the detection and decomposition of environmental toxins. ...
Biochemistry
Oct 13, 2017
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6
Chemical engineers at the University of Melbourne have found a way to 3-D print smart polymers (or plastics) that can perform a function, in a way that is cheaper, cleaner and more accessible than ever before.
Materials Science
Oct 19, 2016
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91
Humans aren't the only farmers out there. Five years ago, the Queller-Strassmann lab at Rice University, now at Washington University in St. Louis, demonstrated that the social amoeba Dictyostelium discoideum—affectionately ...
Cell & Microbiology
Apr 21, 2016
0
34
Nanomaterials commonly used in sunscreens and boat-bottom paints are making sea urchin embryos more vulnerable to toxins, according to a study from the University of California, Davis. The authors said this could pose a risk ...
Bio & Medicine
May 13, 2015
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50
The next time your Facebook stream is filled with cat videos, think about Myxococcus xanthus. The single-cell soil bacterium also uses a social network. But forget silly distractions. M. xanthus relies on its connections ...
Cell & Microbiology
Jul 19, 2013
0
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