Search results for honey bees

Ecology May 20, 2022

DNA contained in honey reveals honeybee health

Researchers from the B.S.R.C. "Alexander Fleming" in Greece have optimized a method to characterize DNA traces in honey, revealing the species that honeybees interact with. This collaborative work led by researcher Dr. Solenn ...

Plants & Animals May 1, 2022

Scientists discover how bees activate natural medicine against parasite infection during pollination

In a new paper published today in a special issue of Philosophical Transactions of The Royal Society, Kew scientists and partners report on how bees activate the "medicinal" properties of various nectars to protect themselves ...

Plants & Animals Apr 7, 2022

Selective breeding sustainably protects honey bees from Varroa mite

A new breed of honey bees provides a major advance in the global fight against the parasitic Varroa mite, new research shows.

Ecology Apr 6, 2022

Colombian researchers seek safety for bees in urban jungle

Far from the flowery fields that are their natural home, honey bees imperiled by pesticides in rural Colombia are finding sanctuary on university campuses in the bustling capital Bogota.

Plants & Animals Apr 5, 2022

Colombian researchers seek safety for bees in urban jungle

Far from the flowery fields that are their natural home, honey bees imperiled by pesticides in rural Colombia are finding sanctuary on university campuses in the bustling capital Bogota.

Ecology Apr 3, 2022

Stung by drought, Morocco's bees face disaster

Morocco's village of Inzerki is proud to claim it has the world's oldest and largest collective beehive, but instead of buzzing with springtime activity, the colonies have collapsed amid crippling drought.

Materials Science Mar 14, 2022

In a surprise move, honeybee tongue hairs repel water

A honeybee pokes out its tongue—which is densely covered in hairs—to lap up nectar and other liquids. Now, researchers report in ACS Applied Materials & Interfaces that those hairs are water repellent. That's unexpected, ...

Ecology Mar 14, 2022

Researchers ID sex pheromone of invasive giant hornet

The world's largest hornet has been the focus of extensive news coverage of late due to its menacing appearance and expanding footprint in North America.

Ecology Mar 9, 2022

Are pesticides used in urban and suburban areas harming honey bees?

Although research has revealed potential impacts of pesticides from agricultural activities on the health of honey bees, few studies have looked into the effects of pesticides used on vegetable gardens and ornamental plants ...

Plants & Animals Feb 23, 2022

Insulated hives could protect bees from next summer's heat waves

It was a macabre sight. Dozens of dead drone bees spread over the ground, looking as if they had literally exploded from the inside out.

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