Researchers at the University of Kentucky have a better understanding of the regulation of extracellular vesicles by oxidative stress and how these vesicles spread oxidative stress and may damage neurons. Extracellular vesicles ...
Bio & Medicine
Jul 23, 2024
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43
Traditional environmental health research often focuses on the toxicity of single chemical exposures. However, in real-world situations, people are exposed to multiple pollutants simultaneously, which can interact in complex ...
Analytical Chemistry
Jul 22, 2024
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1
DNA G-quadruplexes (G4s) are a type of quadruple helix structure formed by a continuous guanine-rich DNA sequence. Although DNA G4s are thought to be involved in various biological processes, in many cases their causative ...
Cell & Microbiology
Jul 8, 2024
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0
The leading hypothesis for the origin of firefly lights has been overturned by a genomic analysis. It had been posited that the bright lights emitted by many species in the Lampyridae family of beetles—better known as fireflies—first ...
Evolution
Jun 25, 2024
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1
A research team collaborated to identify the principle of an eco-friendly energy-based soft mechanoluminescent complex that emits light without batteries. It is expected to be applied in various fields, such as optical sensors, ...
Nanomaterials
May 20, 2024
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23
While ethanol in alcoholic beverages impairs drinkers' motor functions, it is that same substance that can power motor vehicles in a cleaner, more sustainable manner. What is necessary for the production of ethanol is yeast, ...
Cell & Microbiology
May 16, 2024
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1
Food-borne diseases like typhoid, caused by Salmonella Typhimurium, are a severe threat to public health, especially in India. The indiscriminate use of antibiotics has allowed this bacterium to become resistant, posing a ...
Cell & Microbiology
May 8, 2024
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1
Researchers at the University of Colorado Anschutz Medical Campus have discovered a mechanism by which a bacterial virus undermines the virulence of Salmonella, allowing the host a chance to rehabilitate.
Cell & Microbiology
Apr 5, 2024
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31
A recent study by an international research team has unveiled an exciting discovery about how our cells defend themselves during stressful situations. The research, published in EMBO Reports, shows that a tiny modification ...
Cell & Microbiology
Feb 27, 2024
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0
Hundreds of chemicals stream from our bodies into the air every second. These chemicals release into the air easily as they have high vapor pressures, meaning they boil and turn into gases at room temperature. They give clues ...
Biochemistry
Feb 12, 2024
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