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
Humans can sense five different tastes: sour, sweet, umami, bitter, and salty, using specialized sensors on our tongues called taste receptors. Other than allowing us to enjoy delicious foods, the sensation of taste allows ...
Molecular & Computational biology
Apr 10, 2024
0
37
Imagine a catastrophic event that blocked out the sun, such as the eruption of a large volcano, or even a nuclear war.
Ecology
Jan 26, 2024
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348
Scientists led by Nanyang Technological University, Singapore (NTU Singapore) have developed a novel method to produce intense and ultra-fast lasers that holds promise for making precise devices that can speed up how quickly ...
Optics & Photonics
Nov 6, 2023
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24
Every system has its waste disposal system. The cell organelles known as "peroxisomes" dispose of toxic substances and fats in the human body, among other things, and, in doing so, they prevent serious illnesses. The "Pex" ...
Biotechnology
Sep 26, 2023
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7
As global temperatures continue to reach all-time highs and discussions intensify about ways to mitigate the adverse effects of climate change, researchers at the University of São Paulo's Luiz de Queiroz College of Agriculture ...
Earth Sciences
Sep 15, 2023
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21
Cancer-causing chlorinated paraffins are still used in a wide range of everyday products sold in North America, despite their known health harm and being banned in Canada for a decade, according to a new study in Environmental ...
Analytical Chemistry
Apr 11, 2023
0
103
Many of us picture the Arctic as largely untouched wilderness. But that has long-since ceased to be true for all of the continent. It is also home to oilfields and pipelines, mines and various other industrial activities. ...
Earth Sciences
Apr 4, 2023
0
138
Whether or not animals can taste basic or alkaline food and how they do it has remained a mystery until now. A research group led by Yali Zhang, Ph.D., principal investigator at the Monell Chemical Senses Center, recently ...
Molecular & Computational biology
Mar 20, 2023
0
8
A biological method that produces metal nanoclusters using the electroactive bacterium Geobacter sulfurreducens could provide a cheap and sustainable solution to high-performance catalyst synthesis for various applications ...
Bio & Medicine
Mar 16, 2023
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