Harnessing the Sun to tackle period poverty
A re-usable sanitary towel that could potentially kill up to 99.9% of bacteria when exposed to sunlight is being developed by scientists at Cardiff University.
A re-usable sanitary towel that could potentially kill up to 99.9% of bacteria when exposed to sunlight is being developed by scientists at Cardiff University.
Materials Science
Aug 5, 2021
0
349
Researchers have analyzed the three-dimensional structure of a protein that suppresses the development of colorectal polyposis, MUTYH, at the atomic level and clarified the repair mechanism for DNA mispairings by MUTYH. Since ...
Biotechnology
Aug 2, 2021
0
82
Mitochondria, the powerhouse of the cell, convert sustenance into energy, fueling the cell's activities. In addition to power, mitochondria also produce reactive oxygen species, byproduct molecules primed to help facilitate ...
Molecular & Computational biology
Jul 9, 2021
0
11
A water disinfectant created on the spot using just hydrogen and the air around us is millions of times more effective at killing viruses and bacteria than traditional commercial methods, according to scientists from Cardiff ...
Materials Science
Jul 1, 2021
4
325
A longstanding basic question in biology relates to how life satisfies the fundamental constraints put on it by physics and chemistry. Darwin's warm pond hypothesis for the origin of primordial cells is a familiar one. Advances ...
Cell & Microbiology
Jun 7, 2021
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29
Room-temperature catalytic oxidation is an efficient approach to converting formaldehyde (HCHO) into harmless CO2 by using reactive oxygen species (ROS) on the surface of noble-metal nanocatalysts.
Bio & Medicine
Jun 7, 2021
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2
Plant roots can grow without limit. To do so, they need to balance the production of new cells via cell division and elongation. Plant hormones known as brassinosteroids play a key role in this balancing act. New work by ...
Plants & Animals
May 18, 2021
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21
Plants have evolved unique immunity mechanisms that they can activate upon detecting the presence of a pathogen. Interestingly, the presence of some nonpathogenic microorganisms can also prompt a plant to activate its systemic ...
Biotechnology
May 14, 2021
0
39
Novel nanoparticles developed by researchers at ETH Zurich and Empa detect multi-resistant bacteria hiding in body cells and kill them. The scientists' goal is to develop an antibacterial agent that is effective where conventional ...
Bio & Medicine
Apr 22, 2021
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60
Reactive oxygen species (ROS) cause oxidative stress at the cellular level. Research shows that this way, amongst others, they inhibit the germination capacity of plants, produce cytotoxins or exert toxic effects on aquatic ...
Environment
Mar 26, 2021
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14