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Category: Research

Older Wisconsinites have the highest suicide rate of any age group. Why don’t we talk about it?

Green Bay Press-Gazette

There’s a disconnect in how we respond to older people struggling with their mental health, said Dr. Sarah Endicott, a clinical professor at University of Wisconsin-Madison focused on geriatrics. Some of that, she suspects, may be chalked up to ageism, which the World Health Organization defines as the stereotypes, prejudices and discrimination toward others based on age.

“I don’t think it’s intentional, but the lower value we place on older adults in general, especially when it comes to end-of-life, I’m guessing that’s part of the cause,” said Endicott, who also works as a geriatric psychiatrist at Stoughton Hospital in Dane County.

Student podcast recognized by NPR, America’s hardest jobs, Research on daddy longlegs, Carbon neutral parks

Wisconsin Public Radio

A UW-Madison student tells us about his podcast on changing technology. Then, a Washington Post columnist and a member of the Milwaukee Fire Department talk about America’s hardest jobs. Then, we explore new research on daddy longlegs. Then, we discuss efforts to make national parks along Lake Superior carbon neutral.

Daddy Longlegs Have Four Extra, Hidden Eyes, Researchers Say

Smithsonian Magazine

The eyes are vestigial organs, or the remnants of body parts that no longer function—they are the “leftovers of evolution,” as study co-author Guilherme Gainett, who was a biologist at the University of Wisconsin-Madison when he conducted the research but now works at Boston Children’s Hospital, tells Science News’ McKenzie Prillaman. In humans, vestigial organs include wisdom teeth and the appendix.

Cancer, immunology, HIV research ensnared in fetal tissue politics – STAT

STAT

Scientists at the University of Wisconsin-Madison have spent years trying to unravel the details of Down syndrome: What happens inside the womb, how the genetic disorder alters the formation of neurons, and what specific processes affect brain development. The work can’t proceed without studying fetal tissue. Anita Bhattacharyya, an associate professor of cell and regenerative biology, said her lab’s findings so far are significant, having identified a layer of late-developing neurons that are reduced in the brains of fetuses with Down syndrome. If she were to start her career again, however, she isn’t sure she would follow the same path. “It seems too risky,” she said.

Fresh. Buttery. Soapy. Astringent. Enter the world of professional cheese tasting.

Green Bay Press Gazette

It’s quiet as a group of eight people stand bent at the waist, intently staring at a pizza sitting on a gleaming stainless-steel counter.

It’s an early March Wednesday morning, and they are in the Hilmar Cheese Dairy Applications Lab of the University of Wisconsin-Madison’s Center for Dairy Research.

UW-Madison botany professor sends plants to outer space

Wisconsin State Journal

When it comes to space gardening, UW-Madison botany professor Simon Gilroy believes there’s plenty of room to grow. Gilroy himself is at the root level of the science of galactic farming, as he and his research team are in the midst of his sixth plant expedition into space, this time seeing how tomato plants grow without gravity and whether some of the biology that naturally exists on Earth can be engineered and replicated in space.

Wisconsin’s pay gap between men and women is worse than the national gap

Wisconsin Public Radio

The pay gap for men and women in Wisconsin is worse than the gap between genders nationally, even as female representation on the state’s corporate boards continues to grow.

Nationally, women working in full-time, year-round jobs earn about 84 cents for every dollar a man makes, according to the most recent figures from the U.S. Census Bureau. In Wisconsin, women make nearly 81 cents to every dollar a man makes, Census Bureau data shows.

A recent report from the University of Wisconsin-Extension found the pay gap persists, even for those with college degrees.

UW researchers find economic disparities for families of children with developmental disabilities during COVID-19

Badger Herald

In a study published last month titled “Economic impacts of the COVID-19 pandemic on families of children with autism” researchers analyzed how families of children with developmental disabilities, including autism, faced significant economic disparities during the COVID-19 pandemic, using data from the Study to Explore Early Development, a case control study designed for young children with developmental disorders.

UW professor studies ‘sin tax’ on unhealthy products

Badger Herald

University of Wisconsin assistant professor in economics Martin O’Connell is investigating the theoretical effects of a sin tax, which are placed on products that have external costs — such as sugars, nicotine and alcohol. The idea behind implementing these taxes is decrease consumer consumption of unhealthy products, like soda, according to O’Connell’s research.

Wisconsin sees ticks active months ahead of schedule

Wisconsin Public Radio

Adult ticks, approximately half of whom are infected with the bacteria that causes Lyme disease, are ready to feed earlier than usual this year.

The Wisconsin Department of Health Services and the Midwest Center of Excellence for Vector-Borne Diseases at the University of Wisconsin-Madison started to look for ticks in February, almost two months ahead of schedule.

Researchers asked Wisconsinites if they wanted a sandhill crane hunting season. Here’s what they found.

Milwaukee Journal Sentinel

Fewer than one in five Wisconsinites supports a sandhill crane hunting season in the state, according to a study conducted by University of Wisconsin researchers. And approximately half of Badger State residents oppose such a hunt.

The data are part of an effort by the University of Wisconsin Survey Center to scientifically assess attitudes on hunting the large, long-legged birds.

All in a day: A mix of research victories — large and small

Wisconsin State Journal

The titles of the 150 or so posters on display in the Capitol’s Rotunda sounded just as impressive as what might be found at a symposium of doctoral students — such as “The cost of clean water: An efficiency analysis of Wisconsin’s water utilities” or “Investigating alternatives to antibiotics using phage.”

The Era of the Much Older Sibling

The Atlantic

This new norm of spaced-out siblings seems to be a by-product of the changing American family. The reasons are difficult to parse, but “we know that partner switching explains some of it,” Christine Schwartz, a sociology professor at the University of Wisconsin at Madison who co-authored that 2020 study on the phenomenon, told me.

The Comet Strike Theory That Just Won’t Die

The New York Times

When the paper came out, Jacquelyn Gill was working on her dissertation at the University of Wisconsin, Madison, studying the Pleistocene mammal populations of the Upper Midwest through the proxies of ancient pollen, charcoal and fungal spores.

‘I am a champion for growing Milwaukee’: Takeaways from Cavalier Johnson’s State of the City address

Milwaukee Journal Sentinel

His comments included a reference to a city plan that prioritizes lead service line replacement based most heavily on the area deprivation index, which ranks neighborhoods by “disadvantaged status,” according to the Center for Disparities Research at the University of Wisconsin School of Medicine and Public Health.

Trump’s claims of a migrant crime wave are not supported by national data

NBC News

The data is incomplete on how many crimes each year are committed by migrants, primarily because most local police don’t record immigration status when they make arrests. But the studies that have been done on this, most recently by the University of Wisconsin-Madison, show that in Texas, where police do record immigration status, migrants commit fewer crimes per capita.

My friend’s husband pressured her to give up her job — and ‘lost’ her passport

MarketWatch

Coercive control and financial abuse are often tied together. The vast majority of domestic-abuse cases also involve economic abuse, and finances are one of the main reasons a person stays with or returns to an abusive partner, as noted in a research brief by the University of Wisconsin-Madison Center for Financial Security. The fact that your friend’s husband pushed her to give up her job is a bad sign.

The truth about illegal immigration and crime

The Washington Post

“Many politicians, law enforcement personnel and ordinary citizens are nonetheless incensed because this person should not have been in the country and thus capable of committing a crime,” said Michael Light, a sociologist at the University of Wisconsin at Madison who has published several studies showing undocumented immigrants are not more crime-prone than native-born Americans. “This view that the person’s undocumented status is an aggravating factor is also likely a reason why these crimes generate such strong responses.”

Study shows warming waters affecting reproduction of walleye in Upper Midwest lakes

Wisconsin State Journal

A study from a UW-Madison researcher published Monday in the journal Limnology and Oceanography Letters contends that walleye, one of Wisconsin’s most sought-after fish and one of its tastiest, are not only struggling to survive in warming waters; their reproduction is also being interfered with and has been “unable to keep up with increasingly early and more variable ice-off dates.”

Smith: On its 75th anniversary, lessons of “A Sand County Almanac” more relevant than ever

Milwaukee Journal Sentinel

Leopold, born in Iowa in 1887, received a forestry degree from Yale and began his professional career in 1909 with the U.S. Forest Service. In 1924 he became associate director of the Forest Products Laboratory in Madison and in 1933 the University of Wisconsin created a chair of game management for him. Leopold died in 1948 fighting a grass fire on a neighbor’s farm. The property is now part of the Aldo Leopold Foundation near Baraboo.

Is the 100-year old TB vaccine a new weapon against Alzheimer’s?

The Guardian

A pilot study by Coad Thomas Dow of the University of Wisconsin-Madison and his colleagues suggests that BCG injections can effectively reduce plasma amyloid levels, particularly among those carrying the gene variants associated with a higher risk of Alzheimer’s. Although the sample size was small – just 49 participants in total – it has bolstered hopes that immune training will be an effective strategy for fighting the disease.

Wisconsin Democrats talk a lot about Child Care Counts. But what is it?

Appleton Post-Crescent

A study by the University of Wisconsin-Madison Institute for Research on Poverty found the most commonly reported use of Program A funding among providers participating in the study is for physical operating expenses, such as rent and utilities. This was followed by materials and supplies for enhancing the program and then payroll and benefits.

UW-Madison’s Big Bet on AI

City Cast Madison

Podcast interview with Provost Charles Isbell: As one of the leading research universities in the country, UW-Madison marshals more than a billion dollars in research money annually. And the way Provost Charles Isbell sees it, the university’s scale and its public service mission makes it the perfect place to be at the forefront of the country’s artificial intelligence (AI) revolution, where computer systems are emulating human cognition.

Smith: Legislators propose UW study on effects of wake surfing on Wisconsin lakes

Milwaukee Journal Sentinel

With a pro-boating industry bill apparently dead in the Legislature and after a more lake-protective proposal failed to muster support among the Republican caucus, the prospect is dim for any new, statewide wake surfing law to take effect this year in Wisconsin.

But a measure to bolster the science of the impacts of wake-enhanced boating could garner more favor. A proposal announced Tuesday by Republicans would task the University of Wisconsin System with conducting a study on the effects of wake boating.

Colleges counteract a lack of public confidence in higher education with outreach

NPR

ELDER-CONNORS: UVM isn’t the only college doing this. Auburn University in Alabama and the University of Wisconsin received money from the same federal program that funds UVM’s work. Glenda Gillaspy at the University of Wisconsin says they’re setting up weather stations to help cranberry farmers time their harvests, which involves flooding their fields.

Wisconsin parents of young kids more likely to struggle with bills

The Capital Times

Conducted by the UW Survey Center and analyzed by UW-Madison’s La Follette School of Public Affairs, the survey went to around 3,500 people across the state. Researchers compared the responses of participants who have children under age 6 with those who don’t.

None of those findings are really “huge surprises,” said La Follette School professor Sarah Halpern-Meekin, who analyzed the results.

This Is Your Brain on 3-D Printing

Wall Street Journal

But then the journal Cell Stem Cell—always on my nightstand—reported that scientists at the University of Wisconsin had not only perfected a way to create brain tissue this way but could create brain cells that mimicked the behavior of real ones, and I knew that the breakthrough was real. Kudos to the Badger State scientists for figuring out that arranging the printed brain cells side by side, like a row of stick pretzels or a batch of linguine, would allow neurons to communicate just like those in a conventional brain.

Wisconsin on track to have warmest winter ever recorded

Wisconsin Public Radio

Steve Vavrus, a senior scientist at UW-Madison and the state’s climatologist, said the weather is already causing economic impact, especially on the tourism industry in northern Wisconsin.

“They depend on snow and ice for skiing and skating and ice fishing and so forth,” Vavrus said.  “There’s been closed snowmobile trails. There’s been winter festivals that have been canceled, unsafe ice conditions for fishing and so on.”