Search Results for: mutations

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2,447 results

2,447 results for: mutations

  1. Health & Medicine

    These are the viruses that defined 2024

    Here’s the latest on mpox, bird flu, dengue and other viral outbreaks that flared up this year.

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  2. Genetics

    The discovery of microRNA wins the 2024 physiology Nobel Prize

    Victor Ambros and Gary Ruvkun found a new principle of gene regulation essential for all multicellular organisms.

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  3. Animals

    A frog’s story of surviving a fungal pandemic offers hope for other species

    Evolving immunity to the Bd fungus and a reintroduction project saved a California frog. The key to rescuing other species might be in the frog’s genes.

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  4. Life

    The largest known genome belongs to a tiny fern

    Though 'Tmesipteris oblanceolata' is just 15 centimeters long, its genome dwarfs humans’ by more than 50 times.

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  5. Neuroscience

    A rare mutation helped one man stave off Alzheimer’s for decades

    The brain of a Colombian man with an inherited form of Alzheimer’s may hint at ways to halt or slow the progression of the disease.

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  6. Life

    The fruit fly revolutionized biology. Now it’s boosting science in Africa

    African researchers are using Drosophila melanogaster fruit flies to advance studies of genetics, biomedicine, developmental biology, toxicology and more.

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  7. Health & Medicine

    Vaccines, fluoride, raw milk: How RFK Jr.’s views may shape public health

    If confirmed as head of the Department of Health and Human Services, Kennedy could influence U.S. policy on vaccines, drugs and food safety.

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  8. Health & Medicine

    Better male birth control is on the horizon

    Men have two birth control options: condoms and vasectomies. Why has it taken so long to develop more contraceptives?

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  9. Health & Medicine

    How to stay healthy during the COVID-19 summertime surge

    Infections peak in the summer and winter. Up-to-date vaccinations, testing and masking can slow the spread.

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  10. Health & Medicine

    Genetic analyses of the bird flu virus unveil its evolution and potential

    The H5N1 outbreak in cattle is giving flashbacks to the COVID pandemic. But this time is different.

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  11. Genetics

    Here’s why some pigeons do backflips

    Meet the scientist homing in on the genes involved in making parlor roller pigeons do backward somersaults.

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  12. Health & Medicine

    A next-gen pain drug shows promise, but chronic sufferers need more options

    A new painkiller nearing approval called suzetrigine may prove to be an opioid alternative. But for many with chronic pain, treatment must go beyond pills.

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