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Bio & Medicine Jun 10, 2024

Nanoparticles reprogram mouse immune systems to cope with allergens

Two doses of allergen-encapsulating nanoparticles delivered intravenously prevented anaphylaxis during a food allergy test in mice, according to a study led by University of Michigan researchers.

Biotechnology Jun 10, 2024

Improved prime editing system makes gene-sized edits in human cells at therapeutic levels

Scientists at the Broad Institute of MIT and Harvard have improved a gene-editing technology that is now capable of inserting or substituting entire genes in the genome in human cells efficiently enough to be potentially ...

Other Jun 7, 2024

Reimagining the undergraduate bio lab experience, and keeping students in STEMM

HHMI's Science Education Alliance is transforming the undergraduate introductory science experience at more than 150 two- and four-year institutions across the US. These same students are making discoveries that could change ...

Molecular & Computational biology Jun 7, 2024

Potential drug targets identified in African swine fever virus enzyme study

African swine fever virus is the only mammalian infectious virus that encodes type II DNA topoisomerase and has caused serious damage to the global swine industry in recent years. Safe and effective commercial vaccines and ...

Veterinary medicine Jun 7, 2024

First case of bird flu detected in Minnesota dairy cows

Bird flu has infected a Benton County dairy herd, marking the first confirmed detection of the virus in cows in Minnesota.

Biotechnology Jun 6, 2024

AI plus gene editing promises to shift biotech into high gear

During her chemistry Nobel Prize lecture in 2018, Frances Arnold said, "Today we can for all practical purposes read, write and edit any sequence of DNA, but we cannot compose it." That isn't true anymore.

Ecology Jun 5, 2024

Elephant seal outbreak marks first transnational spread of highly pathogenic avian influenza in mammals

Highly pathogenic H5N1 avian influenza viruses are becoming increasingly flexible and are adapting to mammals in new ways that could have global consequences for humans, wildlife and livestock, according to a new study of ...

Ecology Jun 4, 2024

Giant viruses discovered on Greenland ice sheet could reduce ice melt

Every spring when the sun rises in the Arctic after months of darkness, life returns. The polar bears pop up from their winter lairs, the Arctic tern soar back from their long journey south, and the musk oxen wade north.

Social Sciences Jun 4, 2024

Others' words, not firsthand experience, shape scientific and religious belief formation, study finds

An international research team led by the Hong Kong University of Science and Technology (HKUST) has uncovered in a recent research project that people's beliefs in science and religion are primarily shaped by the words of ...

Social Sciences Jun 3, 2024

Researchers create winning strategy to combat vaccine misinformation on X

A new in-depth analysis shows that users who reply to misinformation about the COVID-19 vaccine on X, formerly known as Twitter, with a positive attitude, politeness, and strong evidence are more likely to encourage others ...

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