Search results for accelerator

Analytical Chemistry Jun 24, 2024

Lanthanide catalysts enable one-step synthesis of complex drug precursors

Hydrocarbazole is a crucial compound in organic chemistry, serving as a building block for various biologically active compounds, including pesticides such as strychnine and anticancer drugs such as vinblastine and minovincine. ...

Optics & Photonics Jun 24, 2024

Novel application of optical tweezers colorfully shows molecular energy transfer

A novel technique with potential applications for fields such as droplet chemistry and photochemistry has been demonstrated by an Osaka Metropolitan University-led research group.

Plants & Animals Jun 21, 2024

New AI-driven tool improves root image segmentation

In a world striving for sustainability, understanding the hidden half of a living plant—the roots—is crucial. Roots are not just an anchor; they are a dynamic interface between the plant and soil, critical for water uptake, ...

Biotechnology Jun 21, 2024

Membrane protein analogs could accelerate drug discovery

Many drug and antibody discovery pathways focus on intricately folded cell membrane proteins: when molecules of a drug candidate bind to these proteins, like a key going into a lock, they trigger chemical cascades that alter ...

Analytical Chemistry Jun 21, 2024

Novel synthesis of fluorinated molecules with potential in drug research

Carboxylic acids are one of the most important substance classes in chemistry and are a component of many drugs such as aspirin and ibuprofen. To tailor the properties of carboxylic acids, fluorine atoms can be introduced ...

Earth Sciences Jun 21, 2024

Restoring the Great Salt Lake would support environmental justice as well as have ecological benefits, researchers say

Inland seas around the world are drying up due to increasing human water use and accelerating climate change, and their desiccation is releasing harmful dust that pollutes the surrounding areas during acute dust storms. Using ...

Cell & Microbiology Jun 20, 2024

New insights into how cell shape influences protein transport rates

When a cell spreads out or changes its shape to adapt to its environment, the transport rate of proteins between the nucleus and cytoplasm changes. Previously, scientists assumed this change was caused by a shift in the size ...

Astronomy Jun 20, 2024

Supermassive black hole appears to grow like a baby star

Supermassive black holes pose unanswered questions for astronomers around the world, not the least of which is "How do they grow so big?" Now, an international team of astronomers, including researchers from Chalmers University ...

Analytical Chemistry Jun 19, 2024

Boosting the synthesis of stable sugar compounds with a novel nature-inspired approach

Researchers from the National University of Singapore (NUS) have developed a new biomimetic concept to convert naturally occurring sugars into diverse classes of stable glycosides and glycoproteins without using protecting-group ...

Plants & Animals Jun 19, 2024

Non-native plants and animals expanding ranges 100-times faster than native species, finds new research

An international team of scientists has recently found that non-native species are expanding their ranges many orders of magnitude faster than native ones, in large part due to inadvertent human help. Even seemingly sedentary ...

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