The findings, published in the New England Journal of Medicine Saturday, could change guidelines to make treatment of mild chronic hypertension the standard of care for pregnant women as it is for other people, said the UW doctor who led the local arm of the study. “This is clear evidence that treating women at a lower threshold for their chronic hypertension effectively reduces maternal risk and is safe for the baby,” said Dr. Kara Hoppe, an associate professor of obstetrics and gynecology at the UW School of Medicine and Public Health.
Category: Research
UW researchers to expand program to prevent diabetic eye disease
Researchers at the University of Wisconsin School of Medicine and Public Health are hoping to make strides in preventing eye disease, especially for those with diabetes.
UW Madison research lab developing bird flu vaccine
The virus is highly contagious and often fatal to birds. It also costs the poultry industry billions. But a research lab at the University of Wisconsin, Madison is working to stop the spread.
Meet the Science moms working to save the planet for future generations
Moms may just be one of our most potent weapons against the climate crisis. Dr. Rios-Berrios joined forces with several climate scientists and parents in Science Moms, a nonpartisan group launched by the Potential Energy Coalition in 2021.
“One of the things I love about the Science Moms program is that the website and outreach make it easy for moms to get involved. It takes this complicated topic and breaks it into bite-size pieces,” says Science Mom’s Tracey Holloway, Ph.D., a professor in the Nelson Institute for Environmental Studies and the Department of Atmospheric and Oceanic Sciences at the University of Wisconsin-Madison and mom to two.
The human genome is finally complete
This is an impressive tour de force and a landmark accomplishment,” Lloyd Smith, a biochemist at the University of Wisconsin-Madison who was not involved with the T2T project, told The Daily Beast. “It takes tremendous commitment, perseverance, and deep technical knowledge to decipher these most difficult to access regions of the genome.”
Highly contagious bird flu found in wild birds in Wisconsin, DNR says
The first known case of the highly pathogenic avian influenza was discovered March 14 at the Jefferson County chicken farm where a few million chickens were euthanized to prevent further spread. The case was discovered by UW-Madison researchers with the Wisconsin Veterinary Diagnostic Laboratory.
Failure to understand and share feelings with each other runs counter to our nature. So why are we in a severe empathy crisis?
Noted: In a 2011 study, researchers at the University of Wisconsin-Madison compared the impact of enhanced, high-empathy medical care with what they called “standard care.” When patients with colds rated their care “perfect in empathy” they had shorter and less serious illness than peers who rated their care less than perfect, an indication that even the perception of empathy makes a difference.
Moreover, the body’s own chemistry reflected the difference in care. Patients who perceived their care to be high in empathy showed higher levels of neutrophils ― a type of white blood cell that fights infections ― than those given standard care.
The difference between the standard and the more empathetic care affected the doctors, too.
“When they pulled the card to provide standard care, they felt terrible. When they pulled the enhanced care card, they felt great,” said David Rakel, lead author of the study and chairman of the department of family medicine and community health at the University of Wisconsin School of Medicine and Public Health. The study was published in the journal Patient Education and Counseling.
Tell a UW-Madison researcher what videos your dog likes to watch
Theo, a Bernese mountain dog, enjoys watching birds on TV. Freya Mowat, a University of Wisconsin-Madison professor in the School of Veterinary Medicine, can tell this from the way Theo tracks their movements with his eyes and how he lunges toward the screen “as if he’s trying to say hi to the bird.”
A UW study found inaccurate labels on some CBD products. Here’s what that means for you.
A new study by researchers at the UW-Madison School of Pharmacy found inaccurate labels on some non-prescription CBD products sold in the Badger State.
Antarctica hit 70 degrees above average in March, an apparent world record
“Not a good sign when you see that sort of thing happen,” said University of Wisconsin meteorologist Matthew Lazzara.
Lazzara monitors temperatures at East Antarctica’s Dome C-ii and logged 14 degrees (-10 degrees Celsius) Friday, where the normal is -45 degrees (-43 degrees Celsius): “That’s a temperature that you should see in January, not March. January is summer there. That’s dramatic.”
Wisconsin invests in small-scale butchers as demand for local meat rises
In 2020, the University of Wisconsin-Madison opened the new Meat Science and Animal Biologics Discovery building, a $57.1 million facility designed for education, research and outreach. (It’s also home to Bucky’s Varsity Meats.) UW introduced a two-year Master Meat Crafter Training program in 2008, aimed in part at those already in the field.
Into the wild: Animals the latest frontier in COVID fight
To infect any living thing, the virus must get into its cells, which isn’t always easy. Virology expert David O’Connor likens the process to opening a “lock” with the virus’ spike protein “key.”
“Different species have different-looking locks, and some of those locks are not going to be pickable by the key,” the University of Wisconsin-Madison scientist said.
UW researcher wants to know: What does your dog like to watch on TV?
A new project from a scientist at the University of Wisconsin-Madison aims to answer the question: What do dogs like to watch on television?
She’s asking dog owners to contribute to her research by sharing their own pups’ preferences.
The survey is part of a larger and more ambitious research project by Freya Mowat, a veterinary ophthalmologist and professor at the UW-Madison School of Veterinary Medicine, to learn more about how canine vision degrades over time and what factors contribute to it. That research could have implications for the treatment of human eyesight, as well.
Black households never recovered from the Great Recession, a UW-Madison report on racial wealth gaps suggests
A new report is highlighting how much the Great Recession widened racial wealth gaps, particularly on the basis of income and homeownership.
“Racial Disparities in Household Wealth Following the Great Recession,” authored by University of North Carolina at Chapel Hill professor Fenaba R. Addo and Duke University Professor William A. Darity Jr., found that Black and Latino households continue to lag behind white households in wealth and income statistics.
The report was published this month through the University of Wisconsin-Madison’s Institute for Research on Poverty and used Survey on Consumer Finances data to come to its conclusions.
UW-Madison geneticist among those honored with STEM statues in Smithsonian exhibit
More than 100 life-size orange statues of women are scattered around the National Mall, clustered in the gardens at the Smithsonian Castle and tucked inside the Natural History and Air and Space museums. The women hold globes, notebooks, tools, brains — symbols of their work — and one of them is UW-Madison geneticist Ahna Skop.
Deep dive: UW researchers find climate clues in tiny fossils from the ocean floor
To predict our future under climate change, some scientists are looking way into the past — and digging deep into the ocean floor.
UW-Madison study finds non-prescription CBD product labeling to be largely inaccurate
UW-Madison School of Pharmacy researchers recently published a study that used high-performance liquid chromatography to analyze the contents of 39 CBD-infused products being sold across Southwest Wisconsin. These products included CBD-infused beverages, oils and other miscellaneous items, including chocolate bars, honey, coconut oil, transdermal patches and more.
The Lab Report: Vanderburg Lab studies star death, orbiting exoplanets
UW students collaborate, conduct outreach with MIT professor of astronomy.
After detecting bird flu in Wisconsin, poultry expert discusses transmission, safety steps
After state agriculture officials confirmed the presence of bird flu in Wisconsin, one poultry management expert shared safety tips for poultry farmers and what risk exists to humans.
Ron Kean, a faculty associate and extension specialist in the University of Wisconsin-Madison Department of Animal and Dairy Sciences, also explained what costs farmers can and cannot get covered if the flu hits their farm.
Vilas Zoo closing bird exhibits to protect against deadly avian flu
UW-Madison researchers with the Wisconsin Veterinary Diagnostic Laboratory discovered the case of avian flu. This strain of the virus has not been spreading to humans, but could lead to the euthanizing of millions of birds across the U.S., likely raising prices in the egg and poultry industry, according to the researchers. The lab is working to identify cases and control the spread.
Petersburg community fitness festival Donamatrix Day: Attempt to break Guinness World Record
The Commonwealth of Virginia is divided into 95 counties, along with 38 independent cities. Last year, the University of Wisconsin’s Population Health Institute rated Petersburg the least healthy locality in Virginia, 133 out of 133.
Report highlights challenges, lessons of COVID-19 for 4K
A new report on how COVID-19 affected education for the littlest learners, 4K, outlines challenges but also reveals a silver lining: better family-teacher connections. Parents being more directly involved in their child’s education gave them “a deeper appreciation for the work 4K teachers do,” the report from the University of Wisconsin-Madison Center for Research on Early Childhood Education states, and the platforms used gave parents and teachers a closer connection.
The South’s health care system is crumbling under Covid-19. Enter Tennessee.
Hospital closures have led to fewer vaccinations of all kinds for some communities — not just shots for Covid-19. In the years after Haywood County’s hospital closed, flu vaccinations dropped almost 10 percent in the county, according to data from the University of Wisconsin.
Health Care — FDA panel to weigh more vaccine boosters
Corresponding research: Research led by Yoshihiro Kawaoka, a virologist at the University of Wisconsin School of Veterinary Medicine and the University of Tokyo, indicated that other antivirals such as Paxlovid, remdesivir and molnupiravir were effective against the BA.2 variant. Kawaoka’s research team found that AstraZeneca’s Evusheld was the most effective against the BA.2 variant out of the antibody treatments that were tested.
Dane County saw 40% increase in fatal car crashes in 2021
“We’re seeing that pretty much everywhere. It started in the pandemic (and) the theory has been when traffic congestion dropped, that created more space on the road for people to drive fast,” said Chris McCahill with the State Smart Transportation Initiative. “That’s part of what we’re seeing.” McCahill is the managing director of the SSTI — a joint project of the University of Wisconsin and Smart Growth America that aims to promote transportation practices that advance environmental sustainability and equitable economic development.
Bringing Personal Finance to the Classroom for Generation Z
Cited: And a 2019 study from the University of Wisconsin-Madison found that mandates “significantly reduced” the likelihood of borrowing high-interest payday loans.
Raskin’s out, but climate’s still in play
Biofuels trade group Growth Energy is calling on Energy Secretary Jennifer Granholm to “correct the record” on a recent peer-reviewed study from the University of Wisconsin-Madison that said the carbon intensity of corn-based ethanol is likely at least 24 percent higher than gasoline. Proponents of ethanol have pushed back against the study, but critics of the Renewable Fuel Standard program have pointed to it as evidence that ethanol has worsened the climate crisis.
UW-Madison engineers create method for improving 3D metal printing
Engineers at UW-Madison have created a new method for improving the quality of 3D-printed metal products.
Additive manufacturing, commonly known as 3D printing, can create complex metal structures with greater ease than traditional manufacturing processes, a release from the university shows. But the process often introduces defects such as tiny cracks and pits in the materia
UW-Madison receives over $80 million in federal spending bill
A massive spending plan to fund the federal government through September has been passed by Congress, including millions of dollars in investments for the University of Wisconsin-Madison.
White House Internships Will Be Paid for the First Time
In years past, interns across industries may have found themselves paying thousands to hold their positions, worsening income inequality. A recent brief from the Center for Research on College-Workforce Transitions at University of Wisconsin-Madison found that it’s likely middle-class and low-income students “self-select out of unpaid work due to their socio-economic status,” and therefore “are kept from these opportunities and their later rewards or take out loans that may be adding to an already considerable debt load.”
The history of Lyme disease has a Wisconsin chapter. It’s still being written.
During the past three decades, Susan Paskewitz, a medical entomologist at UW-Madison, has documented the growing prevalence of ticks in Wisconsin. Paskewitz found that deer ticks, also called black-legged ticks, have moved steadily from northwest to southwest, and then into the central and eventually slowly into the eastern and southern Wisconsin.
UW Madison lab studies show promising results for combatting Omicron variant
Antiviral pills against COVID-19 have shown that they remain effective at treating the Omicron variant, according to a University of Wisconsin Madison study.
The fight over chronic Lyme disease in Wisconsin
If life had gone as planned, Maria Alice Lima Freitas would be in medical school, inspired by the career of her father, a surgeon who practiced in Brazil. But instead of changing careers, the 49-year-old therapist retired from University of Wisconsin-Madison.
Quoted: Researchers in Wisconsin continue to study the spread of black-legged “deer” ticks and the long-term impact of Lyme disease. In a recent presentation, Susan Paskewitz, a medical entomologist at University of Wisconsin-Madison, said ticks have “invaded our state entirely” and, as the climate warms, are marching into Canada.
Xia Lee, a tick biologist in Paskewitz’s lab, has studied the insects for more than a decade. Lee says Lyme-bearing ticks “are always born uninfected,” but they pick up infections as they feed on animal hosts.
Lee notes that Wisconsin never got the proper recognition as the site of the first case of the disease.
“We like to joke about it and say that Wisconsin was actually the first state where Lyme disease was detected,” he says, “but we never got the glory for naming (it).”
Madison cancer research company seeks to improve treatment
With three-dimensional imaging licensed from the Wisconsin Alumni Research Foundation, based on work from the lab of UW-Madison biomedical engineering professor Kevin Eliceiri, Elephas Biosciences can analyze live tumor samples to see how well they respond to therapies, CEO Maneesh Arora said.
Shawnee gardening: Are you a part of the Monarch family?
Journey North is a crowdsourced citizen science program of the University of Wisconsin-Arboretum. It monitors not only Monarchs but hummingbirds, American robins, leaves, pollinator patches and other seasonal events. Estella Romero who lives in Angangueo, Mexico is the Journey North’s program coordinator, local news reporter and coordinator of the Monarch Symbolic Migration Program. She is the link to the Monarch sanctuaries.
The history of Lyme disease has a Wisconsin chapter. It’s still being written.
Quoted: Over the past three decades, Susan Paskewitz, a medical entomologist at University of Wisconsin-Madison, has documented the growing prevalence of ticks in Wisconsin.
Paskewitz found that deer ticks, also called black-legged ticks, have moved steadily from northwest to southwest, and then into the central and eventually slowly into the eastern and southern Wisconsin.
“They invaded our state entirely,” Paskewitz said in a 2021 Wednesday Nite @ The Lab episode. She said the regeneration of forests decimated by logging in the early 1900s and rebounding of the deer population are the main drivers in Wisconsin. Paskewitz said warming temperatures caused by climate change are expected to lengthen the tick season and accelerate their northward march into Canada.
‘Research in the Rotunda’ features UW System’s best and brightest
Research findings from dozens of undergraduates across the UW System took center stage at the State Capitol Wednesday with the annual Research in the Rotunda event.
UW researchers design video game controlled by deep breathing to help kids regulate emotions
A video game where kids don’t use their hands for the controller, they use their breath; that’s what researchers at the University of Wisconsin are creating.
UW-Madison research group seeks to ‘transform’ how we recycle face masks
A team of researchers at the UW-Madison developed a process that recycles disposable masks into new plastic goods — not just lesser materials. Given the increased use of disposable masks as a result of the COVID-19 pandemic, practices on how to properly dispose of them — such as the research at UW-Madison — have emerged amid concerns about them ending up in landfills or littered, and negatively affecting the environment.
Nitrogen pilot program bill passes Senate
A bipartisan bill to create a nitrogen optimization pilot program to aid farmers in reducing nitrogen pollution passed the state Senate Tuesday and will now head to Gov. Tony Evers’ desk. The measure, SB-677 creates a commercial nitrogen optimization pilot program and provides crop insurance premium rebates for planting cover crops, which farmers may use to improve soil health. The bill also creates a new state hydrogeologist position at the University of Wisconsin-Madison extension, tasked with aiding local communities in tackling areas with high concentrations of contamination.
Madison cancer research company seeks to improve treatment
With three-dimensional imaging licensed from the Wisconsin Alumni Research Foundation, based on work from the lab of UW-Madison biomedical engineering professor Kevin Eliceiri, Elephas Biosciences can analyze live tumor samples to see how well they respond to therapies, CEO Maneesh Arora said.
Wisconsin’s racial gaps in home ownership extend beyond Milwaukee
Noted: Peterangelo added that he is working with a graduate student from the University of Wisconsin-Madison on a study that compares Milwaukee to cities of similar size and demographics across the country in the hopes of learning how they have addressed housing disparities. He hopes to have that new report ready by summer.
Methane manure boom could be fueled by a proposed tax credit and state policies
Noted: Methane is considered a greenhouse gas because it traps infrared radiation in the atmosphere and raises air temperatures. Livestock farming represents about 30% of the methane emissions produced from human activities in the U.S., with beef and dairy cattle as the major contributors, according to University of Wisconsin-Madison Extension.
Corn-Based Ethanol Doesn’t Solve Any Emissions Problems
The reality isn’t that clean. Fenske’s video hinges on a new study from researchers at the University of Wisconsin-Madison. The study, released last month, suggests that in the real world, ethanol provides no discernible reduction in emissions. In fact, corn-based ethanol is up to 24 percent more carbon-intensive than traditional gasoline. That’s because, while growing corn is a carbon sink, every other part of the process of turning corn into fuel creates intense emissions output.
A new poll suggests why some Americans feel a lot better than the rest of us
Religious participation seems to promote individual flourishing in a variety of interlocking ways, beginning with the friendships it fosters. In 2010, Chaeyoon Lim (of the University of Wisconsin-Madison) and Robert Putnam (of Harvard University) estimated that about half of the effect on satisfaction comes from deep and supportive relationships. The effects are also particularly strong with respect to marriage, with weekly service attenders being about 50 percent less likely to divorce than never-attenders. Religious participation also strongly protects against self-destructive behaviors: One of our studies found that, compared with never-attenders, regular attenders were substantially less likely (68 percent less likely for women, 33 percent less likely for men) to die from alcohol poisoning, drug overdose or suicide.
Two beers a day damages human brains as much as 10 years of aging
“There is some evidence that the effect of drinking on the brain is exponential,” said co-corresponding author Remi Daviet, now from the University of Wisconsin. “So, one additional drink in a day could have more of an impact than any of the previous drinks that day. That means that cutting back on that final drink of the night might have a big effect in terms of brain aging.”
Wisconsin climate change research confirms impacts of warming winter nights
The UW-Madison Nelson Institute for Environmental Studies and the Department of Natural Resources have issued a scientific report examining how global warming has affected the state over the past decade, with measurable effects differing by season and time of day.
James Thomson, renowned UW scientist who brought the world human embryonic stem cells, to retire in July
James Thomson, the University of Wisconsin-Madison scientist who first isolated and grew human embryonic stem cells, inspiring a generation of researchers, and igniting a furious ethical debate that he would later help resolve, will be retiring in July after more than 30 years with the school.
A drink a day could be associated with brain changes, study finds
The analysis by University of Wisconsin and University of Pennsylvania researchers looked at data from 36,000 people who were part of the UK Biobank, a dataset with genetic and medical information from half a million British middle-aged and older adults.
Tom Skilling, mentor relive college glory days, reflect on how far weather tech has come
It was 1970. Tom Skilling was a meteorology major at the University of Wisconsin in Madison. Louis Uccellini was among his student group in the Atmospheric and Oceanic Sciences program.
The Fed’s new playbook for fighting inflation risks doing more harm than good, top economists at Bank of America, Deutsche Bank, and Morgan Stanley say
That new playbook, as promising as its goals are, might be a mistake, the chief global economists of Bank of America, Deutsche Bank, and Morgan Stanley, as well as economists at the University of Chicago and the University of Wisconsin, said in a recent paper. Looking at inflation and employment for more- and less-advantaged groups, the team found that the balance between maximum employment and stable prices would be hard to achieve without serious risk.
Lightweight armor material made of nanotube mats outperforms Kevlar
Weight is often a key consideration for scientists pushing the boundaries of bullet-proof materials, imagining armor that keeps the wearer safe while also improving their mobility. Engineers at the University of Wisconsin–Madison have now forged a new type of ultralight armor material described as a “nanofiber mat,” which features a unique chemistry that enables it to outperform Kevlar and steel.
Fed’s Inflation Playbook Risks Economic Harm: Wall Street Economists
That new playbook, as promising as its goals are, might be a mistake, the chief global economists of Bank of America, Deutsche Bank, and Morgan Stanley, as well as economists at the University of Chicago and the University of Wisconsin, said in a recent paper. Looking at inflation and employment for more- and less-advantaged groups, the team found that the balance between maximum employment and stable prices would be hard to achieve without serious risk.
‘Mapping Dejope’ project seeks to make Indigenous histories in Madison available digitally
Signs are static.
They can, of course, convey concise and relevant historical information. But they are limited to one point in time, said Kasey Keeler, an assistant professor of civil society and community studies and American Indian studies at the University of Wisconsin-Madison.
That’s why Keeler is leading a project, “Mapping Dejope: Indigenous Histories and Presence in Madison,” which will make Indigenous history of the area digitally accessible.
Chicago region grapples with reducing road salt as chloride levels exceed state limits in waterways, continue to rise in Lake Michigan
Noted: A December 2021 study from the University of Wisconsin-Madison found that the lake’s chloride levels have risen from about 9 milligrams per liter in 1980 to about 15 milligrams per liter today, primarily due to the use of road salt. Chloride levels in Lake Michigan have been rising steadily since the 19th century, when the lake’s chloride levels reached only 2 milligrams per deciliter.
Rob Mooney, a postdoctoral researcher at UW-Madison who worked on the chloride study, said that although researchers don’t have a definitive answer as to why, it could be because Lake Michigan has a much longer water replacement time — the time it takes for the water in each lake to be completely replaced — than Erie and Ontario.
Warming trends in Wisconsin are upending winter activities and ways of life
Noted: Scientists say the last two decades have been the warmest on record in Wisconsin. Among them is Steve Vavrus, a senior scientist with the Nelson Institute Center for Climatic Research at the University of Wisconsin-Madison.
“No season has been immune to the warming trend,” he said. “Winter has warmed the most. That has been true in the past, and it’s expected to be true in the future.”
A new COVID study that examined Wisconsin, Seattle, and San Francisco could help predict where caseloads are likely to be the highest
Noted: Brian Levy is an assistant professor of sociology at George Mason University. Karl Vachuska is a research assistant in the Department of Sociology at the University of Wisconsin-Madison. Their study looked at data in Wisconsin, San Francisco and Seattle.
State’s largest dairy farmers are cashing in by converting methane from cow manure into natural gas
Noted: Livestock farming represents about 30% of the methane emissions produced from human activities in the U.S., with beef and dairy cattle as the major contributors, according to the University of Wisconsin-Madison Extension.
Wisconsin Assembly supports measure seeking control over federal funds
An amended version of the bill clarifies that it only applies to federal money accepted by the governor on behalf of the state and not initial allocations provided to departments. The amended resolution also maintains the UW-System Board of Regents’ authority to accept and allocate federal funding without legislative approval. The amended resolution heads back to the Senate for concurrence.
Making fuel from plants at UW-Madison
Video: While corn-based ethanol may be no better for the climate than fossil fuels, UW-Madison scientists are working on new plant-based fuels that reduce greenhouse gas emissions.