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Biotechnology 17 hours ago

AI, computation, and the folds of life: Supercomputers help train a software tool for the protein modeling community

Form follows function, and this is especially true for life's building blocks—proteins. The folds and shape of molecular proteins reveal their function in supporting life.

Molecular & Computational biology 20 hours ago

Scientists reveal novel mechanism of plant immunity against viruses

Arginine methylation is an important post-translational modification involved in transcriptional regulation, RNA processing, DNA damage repair, and immune response. Protein arginine methyltransferases (PRMTs) are the evolutionarily ...

Veterinary medicine 23 hours ago

Bluetongue virus cases soar among Europe livestock

Bluetongue virus cases have shot up in several European countries, data gathered by AFP on Tuesday showed, as farmers are worrying about consequences for sheep and cattle.

Biotechnology 23 hours ago

Wobbly molecules get a closer look with a new theoretical framework

While new technologies, including those powered by artificial intelligence, provide innovative solutions to a steadily growing range of problems, these tools are only as good as the data they're trained on.

Ecology Aug 12, 2024

Q&A: Scientists use rice cultivation to preserve soil in Florida's Everglades Agricultural Area

Each summer, nearly 25,000 acres (10,000 hectares) of rice is cultivated in the Florida Everglades Agricultural Area, a roughly 1,100-square-mile (2,800-square-kilometer) area south of Lake Okeechobee.

Ecology Aug 12, 2024

Bacteria's hidden hand in tick survival

A new study led by Prof. Yuval Gottlieb from the Koret School of Veterinary Medicine at The Hebrew University of Jerusalem has unveiled important information about the relationship between the brown dog tick, Rhipicephalus ...

Cell & Microbiology Aug 10, 2024

A common parasite could deliver drugs to the brain—how scientists are turning Toxoplasma gondii from foe into friend

Parasites take an enormous toll on human and veterinary health. But researchers may have found a way for patients with brain disorders and a common brain parasite to become frenemies.

Molecular & Computational biology Aug 9, 2024

Researchers find β-d-manno-heptoses are immune agonists across kingdoms

Bacterial small molecule metabolites, such as adenosine-diphosphate-d-glycero-β-d-manno-heptose (ADP-heptose) and their derivatives, act as effective innate immune agonists in mammals.

Plants & Animals Aug 9, 2024

Veterinarian says owners should be aware of the risks of letting their dogs drink from public water sources

When taking your dog for a walk during the scorching summer heat, it may be tempting to allow your dog a few laps from the nearest drinking station in order to cool off. However, shared hydration sources can potentially have ...

Molecular & Computational biology Aug 8, 2024

Bacteria encode hidden genes outside their genome; do we?

Since the genetic code was first deciphered in the 1960s, our genes have seemed like an open book. By reading and decoding our chromosomes as linear strings of letters, like sentences in a novel, we can identify the genes ...

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