Before their approval, pharmaceuticals not only have to be tested for their effectiveness and safety, but also for their stability, since they are usually stored in pharmacies and private households for years. To test stability, ...
Analytical Chemistry
May 25, 2023
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33
Resistance to antibiotics is a problem that alarms the medical and scientific community. Bacteria resistant to three different classes of antibiotics, known as multi-drug resistant (MDR) bacteria, are far from rare. Some ...
Cell & Microbiology
May 15, 2023
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29
We have grown so used to many things. To the pictures of wildfires and cremated animals, to the ice sheets calving into the ocean, to the promises of world leaders that they will heed the "last chance" warning of the scientists.
Environment
May 15, 2023
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9
The implementation of effective policies at local and regional level, and the cooperation of all countries in the Mediterranean Sea basin is urgently needed to successfully reverse the environmental problems in this marine ...
Environment
May 5, 2023
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12
When medical companies manufacture the pills and tablets that treat any number of illnesses, aches, and pains, they need to isolate the active pharmaceutical ingredient from a suspension and dry it. The process requires a ...
Analytical Chemistry
May 4, 2023
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44
Physicists at the Australian National University (ANU) are using nanoparticles to develop new sources of light that will allow us to "peel back the curtain" into the world of extremely small objects—thousands of times smaller ...
Nanophysics
Apr 26, 2023
0
31
A key ingredient in the manufacture of car tires and sneaker soles could be made sustainably, following new analysis of an old catalytic process. Butadiene, an essential component of synthetic rubber, is currently produced ...
Analytical Chemistry
Apr 17, 2023
0
45
The heavy use of fossil fuels for driving industrial processes and human activities has resulted in increasingly excessive emissions of anthropogenic CO2 into our atmosphere, surpassing the 400 ppm level. This exceedingly ...
Analytical Chemistry
Apr 6, 2023
0
12
Enzymes work in the cells of all living organisms, allowing specific and complex reactions to be carried out quite easily. However, few natural enzymes are effective for industrial applications, which could benefit greatly ...
Analytical Chemistry
Mar 29, 2023
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25
Discoveries of aquifers—underground earth formations that hold water—often create excitement around their ability to ease water scarcity in a region.
Earth Sciences
Mar 21, 2023
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