- (Focus Area) Health
- Author: Kathy Keatley Garvey
In this case, "all systems are sweet."
The UC Davis Honey and Pollination Center will host a Sensory Evaluation of Honey Course, Thursday through Saturday, Nov. 7-9 in the Robert Mondavi Institute (RMI) on the UC Davis campus.
The three-day certificate course covers "everything in the world of honey," says director Amina Harris. It takes place from 9 a.m. to 5 p.m. each day in the RMI Sensory Building.
Attendees will taste, discuss and analyze approximately 40 varieties of honey from across the globe to hearing the latest in bee sting allergy research, Harris says. "The focus is on tasting honey using both the well-known Italian method taught at the Registry of Experts in Bologna alongside our own UC Davis research tasting protocols and techniques."
Joyce Schlachter, director of Food Safety and Quality, Crockett Honey, Tempe, Arizona. She worked in the honey business for 12 years. She audits honey processing facilities in foreign countries, and works with U.S. authorities, including Customs and Border Patrol in identifying fraudulent honey shippers.
Amy Myrdal Miller, nutritionist and owner of Farmer's Daughter Consulting, Sacramento. She is an award-winning dietitian, farmer's daughter, public speaker, author, and president of Farmer's Daughter® Consulting, Inc., an agriculture, food, and culinary communications firm.
Chef Mani Niall of Mani's Test Kitchen "Baker of the Stars." Niall is a professional baker and the author of two cookbooks, "Sweet and Natural Baking" and "Covered in Honey." Mani has traveled the U.S. and Japan, presenting varietal honey cooking demos for culinary students for the National Honey Board.
Orietta Gianjorio, member of the Italian Register of Experts in the Sensory Analysis of Honey. She is a professional taster, sommelier, and international judge of wine, olive oil, chocolate and honey. She launched her career in sensory evaluation 18 years ago at the Italian Sommelier Association.
Among the other instructors:
- Suzanne Teuber, M.D., a UC Davis professor in the Department of Medicine, who focuses on allergies
- Hildegarde Heymann, a world-renowned professor of sensory science, will explain exactly how our sensory apparatus works. (See more)
The introductory course uses sensory evaluation tools and methods to educate participants in the nuances of varietal honey, Harris says. Students will learn about methods of evaluation, stands and quality in this certificate program. It's geared for anyone interested in learning how to critically taste and assess honey. Using standard sensory techniques, packers, chefs, beekeepers, writers, food manufacturers, honey aficionados will learn about the nuances of varietal honey.
Extension apiculturist Elina Lastro Niño of the UC Davis Department of Entomology and Nematology faculty and director of the California Master Beekeeper Program, will provide an update on UC Davis bee research from 11:30 a.m. to 12:15 p.m. on Friday. (See program)
A few openings remain. The fee is $799 for the three-day course.Contact Amina Harris at aharris@ucdavis.edu for more information.
- Author: Kathy Keatley Garvey
The next UC Davis Department of Entomology and Nematology seminar will focus on just that.
Brock Harpur, assistant professor, Department of Entomology, Purdue University, will speak on "Beekeeping in the 21st Century: Can We Incorporate Genomics into Beekeeping?" at 4:10 p.m., Wednesday, Nov. 6 in 122 Briggs Hall.
Host is Santiago Ramirez, associate professor, UC Davis Department of Evolution and Ecology, College of Biological Sciences.
"Humans and honey bees (Apis mellifera) have a long history of interaction one that today has culminated in the multibillion dollar beekeeping industry," Harpur says in this abstract. "Our history with honey bees is signposted by innovation driven by beekeepers. Innovations such as moveable frames and instrumental insemination have transformed how beekeepers manage their colonies. The modern beekeeper is likely to find that the innovations of today will become industry-standard in the not-so-distant future."
In his seminar Harpur will demonstrate "how the study and application of genomics provide new tools to understand honey bees and new means to manage and conserve them. I will present two direct uses of genomic information in modern apiculture: stock identification and genetic association. First I will demonstrate that genomic information can be used to quantify the ancestry of honey bee populations around the world. I will demonstrate how genomic information can be used to robustly discriminate among genotypes and how this can be incorporated into management practices. Second, I demonstrate how genomic approaches can identify loci associated with industry-relevant traits and how these associations can be used in an industry context. These discoveries represent the first steps that the beekeeping industry has taken into the modern age of genomics."
Harpur joined Purdue University faculty in January 2019 after completing a National Science and Engineering Research Council Postdoctoral Fellow at the Donnelley Centre, University of Toronto. He focuses his research on the evolution and genetics of honey bees.
"Brock has always been interested in insects and genetics, but after his first foray into beekeeping, he was hooked (stung, if you will)," according to the Purdue News Service. "Brock completed his Ph.D. on population genomics of honey bees at York University. He has established beekeeping programs in Northern Canada, worked with the City of Toronto to establish goals for pollinator health, and given public talks to dozens of local organizations. Brock was awarded the prestigious Julie Payette Research Scholarship from the National Science and Engineering Research Council of Canada, an Ontario Graduate Scholarship, the Entomological Society of Canada's President's Prize, and was an Elia Research Scholar during his time at York University. Brock and his wife Katey are new to the United States from Canada."
- Author: Kathy Keatley Garvey
It's a party.
It's a pollinator party.
It's the Bay Area Bee Fair in Berkeley.
And it's the place to be on Sunday, Oct. 13 at the Berkeley Flea Market, located at Ashby BART.
The second annual event, free and family friendly, is set from 10 a.m. to 3 p.m. It will feature a presentation on "How to Save the Bees" by UC Berkeley professor Gordon Frankie; educational and entertainment opportunities, kids' art activities, pollinator-themed art, and plant, book and bee condo sales, as well as honey and bee products, according to organizers Jackie Dragon and Mary Lynn Morales, who describe themselves as "Bee Fair dreamers."
The Bay Area Bee Fair is a time to "celebrate, educate and motivate the community about bees and other pollinators," they said. "Their health is vital to our health."
The schedule:
- 10 a.m.: Opening and welcome
- 11 a.m.: "How to Make a Pollinator-Friendly Garden Presentation" by Andrea Hurd, of Mariposa Gardening
- Noon: "How to Save the Bees" by bee scientist Gordon Frankie, UC Berkeley professor and co-author of California Bees and Blooms: A Guide for Gardeners and Naturalists.
- 2:30 p.m.: Giant Puppets Pollinator Parade
- 3 p.m.: Closing
For more information, access:
- Author: Kathy Keatley Garvey
The blood-sucking insect, which transmits the parasite that causes human and animal trypanosomiasis, has wreaked havoc in African countries.
It's distinguished from other Diptera by unique adaptations, "including lactation and the birthing of live young," says medical entomologist-geneticist Geoffrey Attardo, assistant professor, UC Davis Department of Entomology and Nematology.
Mark your calendar.
The UC Davis Department of Animal Science is hosting his seminar, “Tsetse Fly Reproduction: Exploration of the Unique Reproductive Adaptations of a Neglected Disease Vector” at 12:10 p.m., Monday, Oct. 7 in the Weir Room, 2154 Meyer Hall.
"Tsetse flies function as the sole vectors of human and animal Trypanosomiasis in sub-Saharan Africa," Attardo says in his abstract. "In addition to their role as disease vectors, tsetse flies distinguish themselves from other flies in terms of their amazing physiological adaptations. Of these adaptations, the reproductive biology/physiology of these flies stands out as one of the most dramatic."
"Female tsetse flies carry their young in an adapted uterus for the entirety of their immature development and provide their complete nutritional requirements via the synthesis and secretion of a milk like substance. Tsetse milk is derived of roughly 50 percent lipids and 50 percent proteins. Tsetse milk proteins are coded for by repurposed genes and by genes specific to tsetse flies. These genes are regulated in tight correlation with the female's pregnancy cycle. In addition, tsetse flies have established an obligate relationship with the bacterial symbiont Wigglesworthia glossinidius. This symbiont is required for lactation and larval development. Metabolic analysis of tsetse flies lacking this symbiont reveals a tightly integrated relationship between these organisms. This relationship is required for the metabolism of blood, production of essential micronutrients and synthesis/secretion of lipids essential for milk production.”
Attardo led landmark research published Sept. 2 in the journal Genome Biology that provides new insight into the genomics of the tsetse fly. The researchers compared and analyzed the genomes of six species of tsetse flies. Their research could lead to better insights into disease prevention and control.
“It was a behemoth project, spanning six to seven years,” said Attardo. “This project represents the combined efforts of a consortium of 56 researchers throughout the United States, Europe, Africa and China.” (See news story.)
In 1995, the World Health Organization (WHO) estimated that 60 million people were at risk of sleeping sickness, with an estimated 300,000 new cases per year in Africa, and fewer than 30,000 cases diagnosed and treated. Due to increased control, only 3796 cases were reported in 2014, with less than 15,000 estimated cases, according to WHO statistics.
WHO says that the parasitic disease “mostly affects poor populations living in remote rural areas of Africa. Untreated, it is usually fatal. Travelers also risk becoming infected if they venture through regions where the insect is common. Generally, the disease is not found in urban areas, although cases have been reported in suburban areas of big cities in some disease endemic countries.”
- Author: Kathy Keatley Garvey
Bugs and bees. Bees and bugs.
That's what's on the menu--or that's what's buzzing--over the next few weeks in the Davis/Berkeley area.
Bugs.
Saturday, Sept. 21
Open House, Bohart Museum of Entomology Open House, UC Davis
Or, you can view the global collection of insect specimens, cuddle a critter at the live "petting zoo" (think Madagascar hissing cockroaches, walking sticks and tarantulas) or buy a t-shirt, poster, jewelry, book, insect-collecting equipment and more in the gift shop.
The Bohart Museum, directed by Lynn Kimsey, professor of entomology at UC Davis, houses some eight million insect specimens, collected from all over the world.
Bees.
Wednesday, Sept. 25
Bee Seminar at UC Davis Department of Entomology and Nematology
This is the first seminar in the series of fall quarter seminars sponsored by the UC Davis Department of Entomology and Nematology and coordinated by Rachel Vannette, assistant professor.
"In addition to the classical arm race that has evolved between predators and prey, information races also occur, which can lead to the evolution of sophisticated animal communication," Nieh says in his abstract. "Such information can shape the food web and contribute to the evolution of remarkable communication strategies, including eavesdropping, referential signaling and communication within and between species, including between predators and prey." Assistant professor Brian Johnson is the host.
Bees.
Saturday, Sept. 28
Open House, Häagen-Dazs Honey Bee Haven, UC Davis
It will include sales of plants and native bee condos, honey tasting, catch-and-release bee observation and identification, and beekeeping and research displays. Several mini lectures are planned. Extension apiculturist Elina Lastro Niño serves as the faculty director of the bee garden, and Christine Casey as the manager. Casey announced today:
- See our analemmatic sundial, the only one of its kind in the Sacramento area. Speak with dial master and beekeeper Rick Williams, M.D., to learn about how the dial was created and the links between human and bee perception of the sun.
- Representatives from the California Master Beekeepers' Association will provide an introduction to beekeeping and do openings of the Haven's bee hive.
- Learn about our research on bee use of ornamental landscape plants
- Buy bee-supporting plants and solitary bee houses for your own garden
- Sample local honey from Sola Bee Honey
- Donate a book on insects, gardening, or nature for our Little Free Library
The garden was installed in the fall of 2019 under the direction of then interim department chair Lynn Kimsey, director of the Bohart Museum of Entomology and professor of entomology at UC Davis. A ceramic-mosaic sculpture of a six-foot long worker bee, the work of Donna Billick of Davis, anchors the garden. Its title: "Miss Bee Haven." The garden is open from dawn to dusk.
Bees.
Sunday, Oct. 13
Second Annual Bay Area Bee Fair, Berkeley Flea Market
There will be kids' art activities, pollinator-themed art, and "education and inspiration for supporting bee and other pollinator populations." It's a place to learn about planting pollinator-friendly gardens and creating shelter/habitats.
One of the guest speakers will be bee scientist/professor Gordon Frankie of UC Berkeley, who co-authored the popular California Bees and Blooms: A Guide for Gardeners and Naturalists with Robbin Thorp, Rollin Coville and Barbara Ertter.
To get involved, reserve a booth, volunteer, or learn more, contact pollinatorpartiers@gmail.com. Or check out the website and Facebook page.
