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Cell & Microbiology Apr 30, 2024

Researchers suggest that mechanical pressure triggers a key event in HIV infection

It has been more than 40 years since the beginning of the HIV/AIDS epidemic and scientists still don't fully understand how HIV enters and replicates in human cells, which has hindered the development of treatments.

Other Apr 30, 2024

Chinese scientist who first published COVID sequence stages protest after being locked out of lab

The first scientist to publish a sequence of the COVID-19 virus in China staged a sit-in protest outside his lab after authorities locked him out of the facility—a sign of the Beijing's continuing pressure on scientists ...

Biotechnology Apr 29, 2024

Scientists find microencapsulation technique boosts tea tree oil efficiency for sustainable applications

In a study published in the Journal of Bioresources and Bioproducts, a team of scientists led by Peifu Kong has successfully prepared tea tree oil-beta-cyclodextrin (TTO-β-CD) microcapsules with an unprecedented high encapsulation ...

Plants & Animals Apr 29, 2024

Plant science research paves the way for deeper understanding of how the plant immune system functions

Researchers in the laboratory of Tessa Burch-Smith, Ph.D. at the Danforth Plant Science Center and the University of Tennessee, Knoxville, are conducting pioneering work to discover how plants transmit information, important ...

Biotechnology Apr 29, 2024

Taking the bite out of snake venom

More effective treatments for snakebites that afflict millions of people worldwide every year are emerging from EU research.

Molecular & Computational biology Apr 29, 2024

Machine learning classifies 191 of the world's most damaging viruses

Researchers from the University of Waterloo have successfully classified 191 previously unidentified astroviruses using a new machine learning-enabled classification process.

Ecology Apr 29, 2024

Walrus dies from bird flu on Arctic island: Researcher

The first case of a walrus dying from bird flu has been detected on one of Norway's Arctic islands, a researcher said Monday.

Veterinary medicine Apr 29, 2024

Bird flu confirmed in Colorado dairy cows as outbreak spreads

The U.S. Department of Agriculture found bird flu in northeast Colorado dairy cows this week, according to state officials.

Molecular & Computational biology Apr 29, 2024

Vaccinia virus: New insights into the structure and function of the poxvirus prototype

An outbreak of infections with the mpox virus—formerly known as monkeypox—in Europe in 2022 led to a rise in interest in poxviruses. An international research team has now investigated the structure of the poxvirus prototype, ...

Bio & Medicine Apr 29, 2024

Researchers develop tiny droplets that harness laser light to detect disease markers

A team of researchers led by Nanyang Technological University, Singapore (NTU Singapore) has created tiny droplets that, when activated by laser light, can detect viral protein biomarkers indicating the presence of certain ...

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