Nutrition & Health

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A honey bee begins cleaning her proboscis (tongue) before landing on a blossoming artichoke. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Retractable Landing Gear: Bee Approaches an Artichoke

July 30, 2021
By Kathy Keatley Garvey
When you're a honey bee and you're packing pollen and approaching your landing--an artichoke thistle--it's a good idea to clean your proboscis (tongue) first. Caught in flight: a honey bee doing a little grooming.
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A honey bee visiting a flowering artichoke. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Purple Reign

July 26, 2021
By Kathy Keatley Garvey
Sometimes you can't see the forest for the trees. Sometimes you can't see the trees for the forest. And sometimes you can't see the spider at all in a purple forest. Such was the case this week when a tiny white crab spider cunningly figured out the best place to prey was in a flowering artichoke.
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UC Cooperative Extension apiculturist Elina Lastro Niño showing a frame at the Harry H. Laidlaw Jr. Honey Bee Research Facility to students. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Extension Apiculturist Elina Lastro Niño Achieves Promotion

July 19, 2021
By Kathy Keatley Garvey
UC Cooperative Extension apiculturist Elina Lastro Nio, a honey bee scientist and educator who serves all of California and is a member of the UC Davis Department of Entomology and Nematology faculty, was recently promoted to associate specialist, effective July 1.
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FLOAT LIKE A LEPIDOPTERA--A monarch floats over milkweed, its host plant, in this image taken in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Float Like Lepidoptera, Sting Like Hymenoptera?

July 16, 2021
By Kathy Keatley Garvey
"Float like a butterfly, sting like a bee." Early in his career, the late heavyweight champion Muhammad Ali (1942-2016) drew international headlines when he uttered that remark before his 1964 fight with then champion Sonny Liston.
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UC Davis distinguished professor Bruce Hammock,who holds a joint appointment with the Department of Entomology and Nematology and the UC Davis Comprehensive Cancer Center, discusses the project in this screen shot from the YouTube video.
Entomology & Nematology News: Article

Turning Tarantula Venom Into Pain Relief

July 14, 2021
By Kathy Keatley Garvey
By Lisa Howard UC Davis Health See Video on YouTube (includes segment with Bruce Hammock, UC Davis distinguished professor) Researchers at UC Davis are developing a new type of pain medication from an unusual source tarantula venom.
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The UC Master Gardener Program can provide technical assistance to help home gardeners find resources for home soil testing. (Photo: USDA)
Green Blog: Article

Smoke and ash from wildfire may have lingering impacts in food production

July 13, 2021
By Jeannette Warnert
A summer of smoke and ash in many parts of California has raised questions about the safety of produce growing on farms and in the garden, eggs laid by chickens who peck around in ash-laden areas, and remediation needed to safely and effectively grow food in the future.
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