Search Results for: Bees

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1,501 results
  1. Animals

    Being a vampire can be brutal. Here’s how bloodsuckers get by.

    Blood-sucking animals have specialized physiology and other tools to live on a diet rich in protein and lacking in some nutrients.

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  2. Animals

    Venomous fish have evolved many ways to inflict pain

    Fish venom shows great diversity and is being studied to treat pain, cancer and other diseases.

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  3. Animals

    Invading Argentine ants carry virus that attacks bees

    The first survey of viruses in the globally invasive Argentine ant brings both potentially bad and good news.

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  4. Animals

    Invading Argentine ant hordes carry a virus that attacks bees

    Invasive Argentine ants may be reservoirs for a virus menacing honeybees — and for previously unknown virus.

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  5. Microbes

    Bacteria in flowers may boost honeybees’ healthy gut microbes

    Honeybees may deliver doses of probiotics to the hive to help feed baby bees’ microbiome.

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  6. Agriculture

    Just adding pollinators could boost small-farm yields

    Adding pollinators could start closing gap in yields for small farms.

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  7. Archaeology

    Honeybees sweetened early farmers’ lives

    Residue on pottery pegs ancient farmers as devotees of honeybee products.

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  8. Health & Medicine

    Here’s how dust mites give dermatitis sufferers the itch

    Dust mites can make people with eczema truly miserable. Now, scientists have figured out why they make some people scratch, and resolved a dermatological debate.

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  9. Animals

    Ants’ size and profession controlled by chemical tags on DNA

    Epigenetic marks determine whether female Florida carpenter ants are soldiers or foragers.

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  10. Plants

    Single gene influences a petunia’s primary pollinator

    Mutations on a single gene determine how much ultraviolet light a petunia flower absorbs, and in turn, which animal pollinates the flower.

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  11. Neuroscience

    Bees may merge their flower memories

    Bumblebees sometimes prefer fake flowers with the combined patterns and colors of ones seen before, suggesting they merge memories of past experiences.

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  12. Animals

    Bees may like neonicotinoids, but some may be harmed

    Two high-profile tests raise worries that bees can’t avoid neonicotinoid pesticides and that wild species are at special risk.

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