Remote sensing of atmospheric gas plays an important role in the fields of greenhouse gas monitoring, toxic, harmful, flammable, explosive gasses, and biochemical weapons early warning. With the advent of quantum mechanics ...
Optics & Photonics
Oct 21, 2021
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14
Despite a few high-profile conservation success stories—like the dramatic comeback of bald eagle populations in North America—birds of prey are in decline worldwide.
Ecology
Aug 31, 2021
5
277
Increased local tourism and toxic substances transported to glaciers from distant locales can contribute to high concentrations of human-sourced metal pollution in snow and streams around Mount Everest that is likely degrading ...
Environment
Jul 2, 2021
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2
A new study by five doctoral students in neuroscience at the University of Minnesota Medical School calls attention to a lack of regulation and unknown long-term health effects of tear gas. Based on their research, the group ...
Social Sciences
Apr 26, 2021
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5
The toxic pollutants in your ski wax basically never disappear. A Norwegian lake and the area around several Norwegian airports are full of them, and so is your body. Per- and polyfluoroalkyl substances (PFAS) in ski wax ...
Earth Sciences
Apr 22, 2021
1
7
Traditionally, bacterial toxins have been seen as killers of target cells. But is there more than meets the eye? Umeå University Professor Teresa Frisan and her team have discovered that toxin-host interactions are more ...
Cell & Microbiology
Apr 7, 2021
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31
To evaluate the chemical composition of food from a physiological point of view, it is important to know the functions of the receptors that interact with food ingredients. These include receptors for bitter compounds, which ...
Evolution
Feb 2, 2021
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8
Plants produce toxic substances to defend themselves against herbivores. In a new study, scientists from the Max Planck Institute for Chemical Ecology in Jena and the University of Münster, Germany, were able to describe ...
Plants & Animals
Jan 14, 2021
1
96
N-Aryl-C-nitroazoles are an important class of heterocyclic compounds. They are used as pesticides and fungicides. However, these substances could be toxic to humans and cause mutations. As they are not frequently used, there ...
Biochemistry
Dec 29, 2020
0
126
SUSU scientists, with their colleagues from Belgium and Egypt, have developed and tested a sensor for environmental monitoring. The device reveals insecticides in water. The research results have been published in Scientific ...
Analytical Chemistry
Nov 12, 2020
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6
