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Health & Life

Health & Medicine
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New Insights Into Targeting Stomach Bug Virus Treatment

New study reveals how human astroviruses bind to humans cells and paves the way for new therapies and vaccines Human astroviruses are a leading viral cause of the stomach bug—think vomiting, diarrhea, and fever. It often impacts young children and older adults, leading to vicious cycles of sickness and malnutrition, particularly for those in low and middle income countries. It’s very commonly found in wastewater studies, meaning it’s frequently circulating in communities. As of now, there are no vaccines for…

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Life & Chemistry

Key Signaling Molecule β-Arrestin Uncovered in Cell Communication

International scientists led by Carsten Hoffmann and Martin Lohse of the University Würzburg, Germany, identified for the first timeβ-Arrestin as an…

Life & Chemistry

New Reaction Creates Versatile Chiral Building Blocks

Researchers in the Doyle lab at Princeton have developed a direct cross-coupling reaction to produce nitrogen-containing compounds called 1,2-dihydropyridines,…

Life & Chemistry

Unlocking Gene Expression: The Key to Protein Production

Your DNA governs more than just what color your eyes are and whether you can curl your tongue. Your genes contain instructions for making all your proteins,…

Life & Chemistry

Microfluidic Devices Rotate Cells and Organisms with Precision

The research, published today in Nature Communications, was led by Tony Jun Huang, professor of engineering science and mechanics and Huck Distinguished Chair…

Life & Chemistry

Magnetic Forces Control Neurons: Insights on Glucose Metabolism

Jeffrey Friedman, Marilyn M. Simpson Professor and head of the Laboratory of Molecular Genetics, and colleagues successfully employed this system to study the…

Medical Engineering

New Live-Imaging Technique Enhances Mouse Brain Studies

University of Oregon scientists have looked into the brains of living mice to see in real time the processing of sensory information and generation of…

Life & Chemistry

Modeling to save a rare plant

Human activities continue to expand. At the same time, an increasing number of plants face habitat loss and fragmentation. In fact, more than 700 plants are…

Life & Chemistry

Cellular “Light Switch” Analysed Using Neutron Scattering

LOV proteins are very popular with molecular biologists; with their help, it is possible to turn biological processes on and off almost at the flick of a…

Life & Chemistry

Marine bacteria are essential for coral reef health

An entire reef habitat examined

Health & Medicine

Scientists distinguish molecules most capable of fighting prostate cancer

A team of researchers from the four research centers — Moscow Institute of Physics and Technology, Moscow State University, National University of Science and…

Life & Chemistry

Immunoproteasome Inhibits Healing Function of Macrophages

The macrophages recognize and eliminate foreign materials and pathogens and alert the immune system to invaders by sending out numerous inflammatory signals….

Life & Chemistry

Genomes of chimpanzee parasite species reveal evolution of human malaria

An international team led by Beatrice Hahn, MD, a professor of Medicine and Microbiology from the Perelman School of Medicine at the University of…

Life & Chemistry

Calcium waves in the brain alleviate depressive behavior in mice

Researchers at the RIKEN Brain Science Institute in Japan have discovered that the benefits of stimulating the brain with direct current come from its effects…

Life & Chemistry

Reconstructing folding funnels from experimental data to uncover proteins' inner life

“This work lays the foundations to recover the protein folding landscapes directly from experimental data, providing a route to new understanding and rational…

Life & Chemistry

Biosensor measures signaling molecules within cilia

Cells can change the way they grow, move, or develop in response to stimuli from their environment. This information is first detected at the surface of the…

Life & Chemistry

Small birds' vision: Not so sharp but superfast

In behavioural experiments, the scientists have studied the ability to resolve visual detail in time in three small wild passerine species: blue tit, collared…

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