IFAS News

University of Florida

UF/IFAS helps ‘Keep the (blood) Pressure Down’

Topic(s): Extension, Families and Consumers, IFAS, Nutrition

Please see caption below story.

GAINESVILLE, Fla. — University of Florida Institute of Food and Agricultural Sciences Extension faculty want to help you relieve some pressure – in this case, by lowering your blood pressure. What better timing? February is National Heart Health Month.

Those with high blood pressure risk suffering from heart disease and or a stroke, both leading causes of death in the United States, according to the U.S. Centers for Disease Control and Prevention. About 75 million American adults – or 32 percent — have high blood pressure, according to the CDC.

“Managing blood pressure is an important component of heart health, for both men and women,” said Linda Bobroff, a UF/IFAS professor in the department of family, youth and community sciences and an Extension nutrition specialist.

(more …)

Kakkar joins UF/IFAS Extension as invasive insect specialist

Topic(s): Agriculture, Announcements, Biocontrols, Crops, Environment, Extension, IFAS, Invasive Species, Pests

FORT PIERCE, Fla. – Garima Kakkar is joining the University of Florida Institute of Food and Agricultural Sciences to help the state fight invasive pests. Kakkar, an expert in invasive insects, is a UF/IFAS Extension St. Lucie County Multicounty Agent.

Kakkar has a diverse range of experience in managing pest insects, and will now serve growers in the world’s premier citrus production region with the latest research findings. Her most recent assignment was working as a postdoctoral research associate for UF/IFAS, along with both UF and the U.S. Department of Agriculture in studies of an invasive whitefly, thrips vectors and a pepper whitefly.

“Dr. Kakkar has been synergistically blending research and practical information to create effective tools for the citrus and fruit crops industry,” said Ed Skvarch, director of UF/IFAS Extension St. Lucie County. “She believes that a channelized production system requires an Extension agent who is more than a liaison between different groups, researchers, growers or industry. Her goal is to develop programs that take research to the fields and industry, for the betterment of our agricultural production systems.”

Since taking her new position, Kakkar has focused on worker protection standards training, and she is organizing soil nutrition programs, developed in conjunction with the UF/IFAS Southwest Florida Research and Education Center in Immokalee, Florida, Skvarch said.

(more …)

UF/IFAS entomologist gets $200,000 to help develop rapid Zika detection

Topic(s): Announcements, Entomology and Nematology, Environment, Extension, Families and Consumers, IFAS, New Technology, Pests, RECs, Research

Please see caption below story.

GAINESVILLE, Fla. — A University of Florida Institute of Food and Agricultural Sciences entomologist will use a $200,000 grant from the Florida Department of Health to improve tests for the detection of Zika virus.

In 2016, Florida saw 1,272 cases of Zika, which is usually associated with mild symptoms, although severe symptoms may also occur, including Guillain-Barré syndrome and birth defects in babies, according to the U.S. Centers for Disease Control and Prevention. Of those, 256 were locally acquired. So far this year, four more cases have been reported, all travel-related.

Barry Alto, a UF/IFAS assistant professor of medical entomology, said scientists need better diagnostic tools to detect Zika virus to meet challenges to public health. He is working with collaborator Steven Benner at Firebird Biomolecular Sciences LLC to develop methods they hope should take about an hour – far less time than current testing methods. Existing methods require specialized equipment and highly trained personnel, so samples must be transported to specialized laboratory facilities to perform the tests.

(more …)

UF/IFAS offers tips on how to care for Valentine’s Day flowers

Topic(s): Agriculture, Cultivars, Environment, Extension, Families and Consumers, Green Living, IFAS

GAINESVILLE, Fla. — So you have received a bouquet of flowers for Valentine’s Day and want to keep them alive as long as possible. An expert with the University of Florida Institute of Food and Agricultural Sciences is here to help.

“The trick is to keep the water clean of fungus and bacteria so the flowers can stay fresh longer,” said Wendy Wilber, UF/IFAS State Master Gardener Coordinator. Also, Wilber recommends:

  • Once you’ve brought your flowers inside, remove any leaves or blossoms that will end up underwater. Then, cut one-half to one inch off the stems with a sharp, clean knife.
  • Place the flowers in a clean vase filled with fresh water and, if you have it, flower preservatives. Do not add sugar, as it will bring bacteria and clog the stems.
  • If the water turns yellow and cloudy, wash the vase with soapy water and add fresh water with flower preservatives.
  • Re-cut and rinse the stems before placing them back into the container.
  • Keep the flowers away from heating and air-conditioning vents, and from direct sunlight.

“Fresh flowers bring beauty and vitality into your home or office,” Wilber said. “Make the most out of the gift by keeping them fresh and beautiful for as long as possible.”

For more information on how to care for cut flowers, watch this video or visit https://www.youtube.com/watch?v=NM1jBVFlDVo.

-30-

By: Beverly James, 352-273-3566, beverlymjames@ufl.edu

 

UF/IFAS Researchers: Many turning to oysters for Valentine’s Day energy

Topic(s): Aquaculture, Conservation, Departments, Extension, Families and Consumers, IFAS, Nutrition

GAINESVILLE, Fla. — With Valentine’s Day around the corner, you might be thinking about revving things up by eating a few oysters. We’ve all heard that oysters are aphrodisiacs, but researchers with the University of Florida Institute of Food and Agricultural Sciences say there’s more to the story.

“Oysters might be perceived as an aphrodisiac because they have a high proportion of glycogen, a form of stored carbohydrate that can give you energy,” said Peter Frederick, a research professor with the UF/IFAS department of wildlife ecology and conservation.

Leslie Sturmer, a regional UF/IFAS Extension agent specializing in molluscan shellfish aquaculture, says the high nutritional content of oysters helps people feel good, hence the reputation for being an aphrodisiac. “Oysters have a high zinc content, have very little fat and are full of essential vitamins and minerals,” she said. “So, consumers who eat oysters regularly may attribute extra energy to the oysters.”

(more …)

Live stream captures nesting ospreys at UF stadium

Topic(s): Departments, Environment, IFAS

Please see caption below story.

GAINESVILLE, Fla. — Tune into the Osprey Cam and you might catch a glimpse of an osprey dad-to-be returning to a nest at University of Florida’s Alfred McKethan Stadium. He’s often carrying fresh fish from Lake Alice or Bivens Arm, which his mate gobbles up on the spot.

Ospreys have been nesting on the stadium’s 100-foot-tall light fixtures for years, but this is the first time a camera has captured a pair’s comings and goings. The live stream is available on UF department of wildlife ecology and conservation website.

“The Osprey Cam gives us a ‘bird’s-eye view’ into the lives of these fish-eating birds,” said Mark Hostetler, professor of wildlife ecology and conservation with the UF Institute of Food and Agricultural Sciences.

Hostetler was inspired to install the wildlife camera after he saw other researchers using the technology to observe a royal albatross nest in New Zealand. The UF Osprey Cam is designed to give the public a better awareness and understanding of osprey behavior, he said.

(more …)

How about another sweet, juicy strawberry, courtesy of UF/IFAS?

Topic(s): Agriculture, Crops, Cultivars, Economics, Extension, IFAS, Nutrition, RECs, Research

Please see caption below story.

GAINESVILLE, Fla. — When you bite into a Florida strawberry for Valentine’s Day or National Strawberry Day on Feb. 27, you savor sweetness and juice. That’s what you’ll find in all varieties bred by University of Florida Institute of Food and Agricultural Sciences researchers. The latest, ‘Florida Beauty,’ (U.S. PPAF) lives up to the UF/IFAS tradition.

As National Strawberry Day approaches on Feb. 27, we can look forward to even better-tasting fruit from UF/IFAS breeder Vance Whitaker as he tries to help Florida’s $360-million-a-year industry.

‘Florida Beauty,’ a collaboration between UF/IFAS and an Australian scientist, is in its early stages, said Whitaker, an associate professor of horticultural sciences at the UF/IFAS Gulf Coast Research and Education Center in Balm, Florida.

(more …)

UF/IFAS researcher: Cats, dogs teaming up is best way to keep rodents away

Topic(s): Agriculture, Crops, Environment, Extension, IFAS, Research

GAINESVILLE, Fla. — Cats and dogs may be longtime enemies, but when teamed up, they keep rodents away, a University of Florida Institute of Food and Agricultural Sciences researcher says.

That’s good news for farmers trying to keep rodents from eating their crops and for homeowners trying to keep the nuisances at bay and from spoiling food and potentially spreading disease, said Robert McCleery, a UF/IFAS associate professor of wildlife ecology and conservation.

McCleery, working as part of an international team of researchers found that the combination of dogs and cats reduced rodents from foraging in and around homes and storage buildings. However, dogs or cats by themselves usually won’t help rid your farm or dwelling of pest rodents.

Not all rodents are pests, McCleery said. For example, scientists consider squirrels, beavers and cotton rats helpful to generally be helpful to the environment. In this study, scientists studied the pest rodent, which lives in your house or eats your crops and is usually not native to the area where it is found, he said.

(more …)

UF/IFAS program hopes to expand free, fast tax prep to more rural Floridians

Topic(s): Extension, Families and Consumers, Finances, IFAS

Please see caption below story.

GAINESVILLE, Fla. — The University of Florida IFAS Extension has received a grant of $12,500 from the IRS to help more rural, mid- to low-income Floridians do their taxes for free through the Volunteer Income Tax Assistance program.

This is the first year the UF/IFAS program will received IRS funding. As in previous years, Bank of America continues to support the program.

In 2017, 10 UF/IFAS Extension county offices will serve as VITA intake sites, where participants work with a certified tax preparation volunteer in person or over Skype to complete their tax returns. Completed returns are e-filed after the appointment, and tax refunds are deposited directly into the participant’s bank account.

“Virtual tax consultation via Skype helps VITA reach more people in rural communities who may not have a home internet connection or access to other tax preparation services,” said Taylor Spangler, UF/IFAS Florida Master Money Mentor state coordinator.

(more …)

UF/IFAS researchers to launch new plants-in-space mission

Topic(s): Announcements, Environment, IFAS, New Technology, Research

Please see caption at end of story.

GAINESVILLE, Fla. — People put on sweaters when they’re cold.  Plants on the other hand, have to essentially knit one on the fly. Plants “knit” with their genes, and when University of Florida Institute of Food and Agricultural Sciences researchers launch their Feb. 14 space experiment, they want to know more about how gene expression helps plants to adapt themselves to outer space.

To knit that new sweater, a plant will need to find a new pattern for an environment to which it has never been exposed, said UF/IFAS horticultural sciences research professor Anna-Lisa Paul. This is what a plant faces when it grows in space. It’s a novel environment, outside the evolutionary experience of any plant, so the plant needs to experiment with new patterns.

The space launch from the Kennedy Space Center is the latest in a series of experiments performed by Paul and UF/IFAS horticultural sciences professor Robert Ferl as they seek to understand how to grow plants in space.

Plants on the SpaceX CRS-10 mission will end up at the International Space Station.

(more …)

Back to Top

windows-8-product-key windows-10-product-key windows-8-product-key windows-10-education-key windows-10-product-key windows-10-key windows-7-key windows-10-key windows-7-key windows-10-enterprise-key windows-8-product-key windows-8-key windows-7-key windows-7-key windows-7-key windows-8-key windows-7-product-key office-2010-key windows-7-key-sale windows-10-key windows-10-product-key windows-10-product-key windows-10-home-key windows-7-product-key windows-10-key windows-8-product-key windows-10-key windows-8-product-key windows-10-activation-key windows-8-key windows-7-product-key windows-7-product-key windows-8-product-key windows-7-product-key windows-10-product-key windows-7-key windows-7-product-key windows-7-key windows-7-key windows-7-product-key windows-10-product-key windows-8-product-key windows-8-product-key windows-7-product-key windows-10-product-key windows-10-key windows-7-product-key windows-8-key windows-7-key windows-8-product-key windows-10-key windows-10-pro-key windows-7-key office-2016-key windows-10-product-key windows-8-product-key windows-8-key windows-8-product-key windows-10-product-key windows-10-product-key windows-8-key windows-10-key windows-10-key windows-8-key windows-10-key windows-10-product-key windows-7-key windows-7-product-key windows-10-key windows-10-key windows-7-key windows-10-product-key office-2013-key windows-10-key windows-10-iso windows-7-product-key windows-8-product-key windows-7-product-key windows-8-key windows-7-key windows-8-key windows-10-product-key windows-10-key windows-8-key