Syndicated to: Federalrelations.wisc.edu
Fasting is required to see the full benefit of calorie restriction in mice
A study led by metabolism researcher Dudley Lamming lends support to preliminary evidence that fasting can boost health in people, and adds to the growing picture of how health is controlled by when and what we eat, not just how much.
UW–Madison’s Institute for Research on Poverty named national research center
IRP, the nation’s longest-standing center for poverty research, has been awarded a five-year, $10.6 million cooperative agreement to serve as the National Research Center on Poverty and Economic Mobility.
As schools reopen, Oregon virus surveillance project helps families navigate complex time
UW–Madison researchers are helping schools and families in the Wisconsin village navigate COVID-19 and other illnesses as in-person instruction resumes.
Metastatic prostate cancer comes in two forms, which could guide treatment
The two subtypes respond differently — information that could one day help physicians match patients with the therapies best suited to their disease.
Scientists gain better understanding of icy plumes associated with violent tornadoes
High-resolution supercomputer simulations developed at UW–Madison are giving scientists a closer look at an atmospheric phenomenon that may be associated with above anvil cirrus plumes.
Taming ‘tubes: For computer chips, new technique puts carbon nanotubes squarely in their place
When used as transistors, the nanotubes could be five times as energy efficient and five times faster than silicon.
Study shows how aspen forests maintain the diversity needed to adapt to changing environments
The findings are valuable for conservation biologists who want to preserve diverse forest ecosystems in the face of global warming, invasive species and other environmental changes.
New carnivorous plant must balance trapping prey and being pollinated
In the summer, Triantha occidentalis shoots up tall flowering stems coated with sticky hairs that trap small insects like gnats and midges.
Daddy longlegs got their long legs by reusing some old evolutionary tools
The first genome of a daddy longlegs is giving up clues to the evolution of the gangly appendages that give members of the order Opiliones their common name.
Study shows virus abundant in COVID-19 cases in Wisconsin, even among fully vaccinated
Vaccination remains critical, researchers David O’Connor and Thomas Friedrich say, since the available vaccines are effective, successful, and help prevent new, dangerous cases.
UW researchers join three national artificial intelligence institutes
The institutes, funded by a new federal program to broaden access to AI to solve complex societal problems, will promote sustainable food systems and advanced wireless networks.
Study identifies how lung cells sense chitin, an allergen in fungi and shellfish
The discovery solves one piece of the puzzle of the immune response to this common allergen — "something that the scientific community has been chasing for a long time."
Combining low-dose radiotherapy with immunotherapy eradicates metastatic cancer in mice
UW–Madison and University of Pittsburgh scientists report the method works even when the radiation is given in doses too low to destroy the cancer outright.
Self-powered implantable device stimulates fast bone healing, then disappears without a trace
The thin, flexible device is bioresorbable, so once the bone is knitted back together, the device’s components dissolve within the body.
Hunting and hidden deaths led to estimated 30% reduction in Wisconsin’s wolf population
The findings are the first estimate of Wisconsin’s wolf population since the public hunt in February that followed the federal delisting of wolves.
Uncovering how low-protein diets might reprogram metabolism
Dudley Lamming recognizes his findings are counterintuitive. Much dietary research favors adding protein, not limiting it. But with the majority of the U.S. population being overweight and sedentary, he sees an opportunity to rethink diets.
UW–Madison joins Rockefeller Foundation’s pandemic prevention institute
The goal, says a leading UW researcher, is to “break through these silos and get us better public health outcomes and also more informed translational research.”
Polar vortex, winter heat may change bird populations
Extreme winter weather events such as a polar vortex can push some species to the edge of survival. Yet winter tends to get short shrift in climate change research.
Watch live as UW scientists launch first cotton to the space station
By learning how to grow various crops in zero gravity, scientists can prepare to support longer-term space missions with fresh foods grown in flight or on other planets.
Celebrating IceCube’s first decade of discovery
The Antarctic observatory's founders believed that studying cosmic neutrinos would reveal hidden parts of the universe. Over the course of the next decade, they would be proven right.