Search Results for: Jellyfish

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254 results

254 results for: Jellyfish

  1. Tech

    Special Delivery: Metallic nanorods shuttle genes

    A new gene therapy technique relies on nanorods made of gold and nickel to deliver genes to cells in the body.

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  2. Earth

    A Stinging Forecast: Model predicts chance of encountering jellyfish

    Weather forecasters usually prognosticate precipitation, pollen, and poor air quality, but in some areas, they could soon provide beachgoers with the probability of confronting a jellyfish.

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  3. Earth

    Dead Waters

    Coastal dead zones—underwater regions where oxygen concentrations are too low for fish to survive—are mushrooming globally, threatening to transform entire ecosystems.

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  4. Chemistry

    Protein’s structure lights the way

    Forty years after the discovery of aequorin in a jellyfish, the structure of this calcium-tracking, glowing protein is resolved.

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  5. Chemistry

    Ribosomes Reveal Their RNA Secrets

    The first atomic-resolution map of a ribosome, a cell's protein factory, suggests that RNA catalyzes the formation of proteins.

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  6. Earth

    Hard rock jellies: Throng of rare fossils found in Midwest quarry

    A Wisconsin sandstone quarry recently served up a rare scientific find nearly a half billion years in the making: fossils of an armada of jellyfish that stud the site’s stone slabs.

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  7. Tech

    NanoLights! Camera! Action!

    Fluorescent particles of semiconductors are giving biologists a new view of cells and proteins.

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  8. First gene-altered primate beats the odds

    Oregon researchers have slipped a jellyfish gene into a rhesus monkey to create the first genetically modified primate.

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  9. Earth

    The Importance of Being Electric

    By coordinating measurements from telescopes, planes, balloons, and a battery of instruments, terrestrial and space scientists have now placed themselves on almost intimate terms with sprites—luminous shapes that fleetingly appear high above lightning storms.

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  10. Science News of the Year 2002

    A review of important scientific achievements reported in Science News during the year 2002.

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  11. Science News of the Year 2002

    A review of important scientific achievements reported in Science News during the year 2002.

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  12. Channel Surfing

    The newly revealed three-dimensional structures of proteins called ion channels reveal the secrets of their crucial function.

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