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Biochemistry Oct 26, 2022

Popular pharmaceutical target in cells may prove even more useful

Researchers at University of California San Diego have identified a new signaling process involving G protein-coupled receptors (GPCRs), a cellular target already exploited by hundreds of diverse drugs. The discovery, published ...

Optics & Photonics Oct 14, 2022

The complex Maxwell stress tensor theorem: A novel scenery underlying electromagnetic optical forces

Optical manipulation of matter by using the mechanical action of light is one of the vibrant subjects of micro and nanoscience. In 2018 the Nobel Prize in physics was awarded to Arthur Ashkin for the invention and development ...

Ecology Oct 3, 2022

Not enough: Protecting algae-eating fish insufficient to save imperiled coral reefs, study concludes

How can we boost the resilience of the world's coral reefs, which are imperiled by multiple stresses including mass bleaching events linked to climate warming?

Biochemistry Sep 26, 2022

Targeting a novel inducible isoform to treat metabolic-associated fatty liver disease

Metabolic-associated fatty liver disease (MAFLD), which was previously known as non-alcoholic fatty liver disease (NAFLD), represents a major health concern worldwide with limited therapy. The authors of an article, recently ...

Earth Sciences Sep 22, 2022

Study reveals past climate of Cape Town

New insights into the history of South Africa's climate have been revealed.

Biochemistry Sep 19, 2022

Bird's enzyme points toward novel therapies

Thank the rare crested ibis for a clue that could someday help our bodies make better drugs.

General Physics Sep 2, 2022

Physicists develop a linear response theory for open systems having exceptional points

Linear analysis plays a central role in science and engineering. Even when dealing with nonlinear systems, understanding the linear response is often crucial for gaining insight into the underlying complex dynamics. In recent ...

Plants & Animals Aug 25, 2022

Scientists want to rescue reefs and protect Miami with tougher breeds of staghorn coral

It was a marvelous night for coral sex.

Cell & Microbiology Aug 18, 2022

Mosquitoes have neuronal fail-safes to make sure they can always smell humans

When female mosquitoes are looking for a human to bite, they smell a unique cocktail of body odors that we emit into the air. These odors then stimulate receptors in the mosquitoes' antenna. Scientists have tried deleting ...

Cell & Microbiology Aug 15, 2022

Exploring the limits of G protein-coupled receptors

How do signals from outside the cell cause a response inside it? Such outside signals could be hormones or neurotransmitters. To notice them, the cell's surface possesses receptors. One of the key classes of such receptors ...

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