Search Results for: mutations

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2,472 results

2,472 results for: mutations

  1. Animals

    Lost to history: The “churk”

    More than a half-century ago, researchers at the Beltsville Agricultural Research Center outside Washington, D.C., engaged in some creative barnyard breeding. Their goal was the development of fatherless turkeys — virgin hens that would reproduce via parthenogenesis. Along the way, and ostensibly quite by accident, an interim stage of this work resulted in a rooster-fathered hybrid that the scientists termed a churk.

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  2. Science & Society

    The gene patenting decision from a plaintiff’s point of view

    Plaintiffs in Myriad case win an overwhelming victory, but some details remain a bit fuzzy.

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  3. Volume Information

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  8. Radiation Increases World Death Rate

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  9. Effects of Nuclear Tests

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  10. Viruses Lurking Until Old Age May Cause Cancer

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  11. In Science Fields

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  12. Throat Swab for Polio

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