Noted: The team, made up of scientists from Lawrence Berkeley National Laboratory, Nanyang Technological University in Singapore and the University of Wisconsin-Madison used a Berkeley X-ray machine known as the Advanced Light Source (ALS) to look at parrotfish teeth. They also used a technique known as polarization-dependent imaging contrast (PIC) mapping to further examine the teeth. PIC was developed by study researcher Pupa Gilbert, a biophysicist and professor in the Physics Department at the University of Wisconsin-Madison, and allowed the researchers to see the parrotfish in a way previously not possible.
Category: UW Experts in the News
UW-Madison to Hold School for Beginning Market Growers
“We provide information and inspiration to help new growers make smart business decisions about production, markets, pricing, capitalization and labor,” says John Hendrickson, the school’s coordinator and outreach specialist with the UW-Madison Center for Integrated Agricultural Systems.
Here’s what happened to teachers after Wisconsin gutted its unions
The unions weathered a similar case that deadlocked last year after the death of Justice Antonin Scalia, and they have since taken steps to build confidence among their membership so they will keep paying dues even if it’s no longer required.
“As a result of the dress rehearsal that they got, they all in their own ways have taken steps to be as prepared as they can be,” says Michael Childers, director of the School for Workers at the University of Wisconsin. “It’s not like they haven’t seen this coming.”
Taxpayer-Funded Farm Program No Match For Algae Plague
Quoted: “The practices are completely overwhelmed,” said Stephen Carpenter, a University of Wisconsin lake ecologist. “Relying on them to solve the nation’s algae bloom problem is like using Band-Aids on hemorrhages.”
Bill would make ‘catfishing’ illegal
Interviewed: UW System chief information security officer Nicholas Davis says many profiles are created overseas and are difficult to prosecute.
How Unprecedented Is President Trump’s Politicization of Science?
Interviewed: Steph Tai, a professor of Environmental Law at the University of Wisconsin Law School who worked as an appellate attorney in the Environment and Natural Resources Division of the U.S. Department of Justice during the George W. Bush administration.
Madison company launches app listing companies’ political donations
Quoted: Neeraj Arora, a marketing professor at the University of Wisconsin School of Business, said engaging in politics should not be a business’s main goal. “Ideally, a company is in the business to actually serve the customers and they kind of stay out of the politics,” Arora said.
Wisconsin’s Opioid Crisis
Noted: Dr. Randy Brown, MD Ph, is an addiction specialist at the UW-Madison Department of Family Medicine and Community Health. He is Director of the American Board of Addiction Medicineand the Addiction Medicine Foundation, as well as the President Elect of the Addiction Medicine Fellowship Directors’ Association.
Climate change is here: Wisconsin is seeing earlier springs, later falls, less snow and more floods
Scientists with the University of Wisconsin-Madison’s Initiative on Climate Change Impacts — an effort to identify climate change fallout and offer coping strategies — believe that the effects can be mitigated with reduced greenhouse gas emissions. They believe that policy makers and public agencies can take measures to adapt. But those measures are on indefinite hold. “It’s disappointing, particularly with the shutdown of the DNR science bureau that WICCI collaborated with,” said Michael Notaro, a UW-Madison professor on the front lines of climate research.
The West Will Burn
Noted: That article led me to the University of Wisconsin-Madison, whose Forest and Wildlife Ecology Lab has been studying wildland-urban interface. One of the lab’s research papers defines that term: “The wildland–urban interface (WUI) is the area where houses meet or intermingle with undeveloped wildland vegetation. The WUI is thus a focal area for human–environment conflicts, such as the destruction of homes by wildfires.”
College administrators: no easy answers for controversial speakers
Noted: “You have to realize people’s emotions — they are hurt,” said Sarah Mangelsdorf, provost and vice chancellor for academic affairs at the University of Wisconsin at Madison. “And you need to respond with the psychologist in you. Because if you start with your legal argument, then you’ve lost their hearts.”
Climate change upped the odds of Hurricane Harvey’s extreme rains, study finds
Noted: Shane Hubbard, a researcher at the Space Science and Engineering Center of the University of Wisconsin–Madison who has also studied the odds of Harvey’s rains, did question some aspects of the presentation.
Researchers Build a Cancer Immunotherapy Without Immune Cells
Noted: “In terms of engineering and programming human cell behavior, this is at the cutting edge. It expands our toolkit to rewire cells,” says Krishanu Saha, a biomedical engineer at the University of Wisconsin–Madison who did not participate in the work. “All of the work in this study is in vitro in the lab, but whether that works as well, or perhaps better, inside animals needs further study,” he adds.
Sandhill cranes congregate along the Wisconsin River in the fall
Noted: But hunters continued to stalk the birds, known as the “ribeye of the sky,” said Stanley Temple, a retired University of Wisconsin-Madison professor who leads sandhill crane tours on the Wisconsin River.
Q&A: UW professor Jason Fletcher wants you think before giving away your DNA
Jason Fletcher, a professor in the University of Wisconsin-Madison’s La Follette School of Public Affairs, Sociology, Applied Economics and Population Health Sciences, has studied the intersection of genetics and social sciences for years.
Families turn to death midwives for help with final passage
Dr. Toby Campbell, chief of UW Health’s palliative care program and a board member of Agrace Hospice and Palliative Care in Fitchburg, said he understands why death midwives are catching on.
Researcher: Wisconsin Farmland Close To CAFOs Is Worth More
Quoted: The analysis came out of a larger project to combine statewide data on land use, land sales and soil survey data, said Simon Jette-Nantel, farm management specialist for the University of Wisconsin-Extension.
Under Trump, Biologists Seek a Low Profile for Controversial Research
Noted: Alta Charo, a professor of law and bioethics at the University of Wisconsin at Madison, said at the meeting that openly debating the rule could “invite some unwanted attention” from the Trump administration and state legislators. “My overriding concern is that this discussion and any action in this area is going to trigger state legislation,” she told members of the National Academies’ committee on technology, policy, and law.
The bitter battle over the world’s most popular insecticides
Noted: Ultimately, it’s likely that political or regulatory decisions will settle the matter before opposing parties agree, says Sainath Suryanarayanan, an entomologist and sociologist at the University of Wisconsin–Madison who has studied the bee-health issue. “It is a common pattern for highly contentious and polarized debates,” he says.
9 Things You Might Not Know About Landscape Architect Dan Kiley’s Enduring Milwaukee Legacies
The UW-Milwaukee’s School of Architecture & Urban Planning (SARUP) this month hosted an all-day symposium about Kiley’s work and its continuing relevance. It was held in conjunction with the opening of the traveling exhibition, “The Landscape Architecture Legacy of Dan Kiley” curated by The Cultural Landscape Foundation based in Washington, D.C. Speakers included landscape architects from around the country, including keynoter Peter Ker Walker of Burlington, Vermont, Kiley’s former longtime professional partner.
Seven Newly Discovered Giant Galaxies That Emit Radio Waves Hint at More to Come
Noted: “The fundamental conclusion is that there are probably quite a few of these in the universe,” said Ed Churchwell, emeritus professor of astronomy at the University of Wisconsin-Madison. “They’re more common than we thought before.”
4 ways Scott Walker could lose in 2018
Noted: “I think one of Walker’s strengths in the past is that he was viewed as independent, separate from Washington, as a common sense guy,” said Barry Burden, a political science professor at the University of Wisconsin-Madison. “The themes in his earlier campaigns were about the old Saturn he drove, eating a packed lunch, understanding an average Wisconsinite. It’s harder to sell that message if you’re visiting the White House a lot and allied with a controversial billionaire who’s now president.”
The Rev-Up: Imagining a 20% Self-Driving World
Noted: As drivers interact with semiautonomous vehicles in the long run-up to Level 5, driver education and licensing, far from becoming obsolete, may become more important, argues John D. Lee, a professor of engineering at the University of Wisconsin-Madison. “Automation has a strong tendency to surprise people with unexpected behavior,” he says.
No Short-term Fix to Lack of Processing Capacity
Noted: “If Michigan builds a cheese plant, it will have implications for Wisconsin because those cheese products will compete with Wisconsin cheese,” says Mark Stephenson, a dairy economist with the University of Wisconsin.
Wisconsin Senate Could Call For National Constitutional Convention
Noted: “There are no constitutional limits on what the convention could do, no matter what the states say going into it,” said David Schwartz, a University of Wisconsin Law School professor.
The Cool Beginnings of a Volcano’s Supereruption
Noted: “It would have completely wiped out everything within 50 kilometers of the caldera,” said Brad Singer, a geologist at the University of Wisconsin in Madison and the study’s co-author. “All the vegetation and biota in that area would have been extinguished.”
Scott Walker: ‘We’re ready to move forward because there’s more to be done’
“That’s going to be a challenge for Walker to navigate,” said UW-Madison professor Barry Burden. “Whoever the Democratic opponent is will run ads showing Walker in the oval office standing next to Trump.”
Farmers remind drivers to share the road
Quoted: “Be looking for those pieces of equipment where you might not be expecting them,” said Cheryl Skjolaas, the agricultural safety and health specialist for UW-Extension.
Why So Many People Choose the Wrong Health Plans
Noted: Simply providing consumers with good options doesn’t ensure that they will choose wisely. Three economists, Saurabh Bhargava and George Loewenstein of Carnegie Mellon University and Justin Sydnor of the University of Wisconsin, examined the problem in a 2017 paper. They studied an anonymous, large company that gave employees many choices.
New great ape species found, sparking fears for its survival
Quoted: “As a scientist, I’m thrilled by this discovery,” says Graham Banes, a primatologist at the University of Wisconsin in Madison who was not involved in the rare find, described online this week in Current Biology. “As a human, I’m horrified that we might not have enough time to save the species.”
Treatment for Depression: Mindfulness Therapy is Still Unproven Because of Flimsy Research
Noted: “There is quite a bit of discussion about mindfulness and mindfulness research these days,” Simon Goldberg told Newsweek. Goldberg is one of the authors of the PLoS One paper and conducted the study while a PhD student at the University of Wisconsin—Madison’s Center for Healthy Minds. (He’s since received his doctorate.) “Our hope ultimately is that the results from our study can help encourage researchers to implement some of these recommended practices in future studies.”
Can math be used to predict an outbreak?
Quoted: “I would say that algorithms and mathematical modeling are fairly pervasive and ubiquitous, from the time someone wakes up in the morning until the end of the day,” said Anthony Gitter, an assistant professor in the department of biostatistics and medical informatics at the University of Wisconsin-Madison.
South Pole Data Helps UW-Madison Scientist Study The Universe
Most people aren’t able to say that they work with data from the South Pole, but Justin Vandenbroucke is the exception.
Vandenbroucke is an assistant professor in the physics department at UW-Madison, and specializes in high-energy astrophysical neutrinos. He works with data from the IceCube South Pole Neutrino Observatory.
Outbreak: Can math be used to predict an outbreak?
Quoted: “I would say that algorithms and mathematical modeling are fairly pervasive and ubiquitous, from the time someone wakes up in the morning until the end of the day,” said Anthony Gitter, an assistant professor in the department of biostatistics and medical informatics at the University of Wisconsin-Madison.
Fun vs. fright on Halloween night
Quoted: Halloween makes some children anxious, and here with what parents can do to help make it a little less scary is Dr. Marcia Slattery, head of the UW Anxiety Disorder Program.
The Grassroots Social Network Documenting Real-Time Climate Change
Noted: After taking a look, the lab asked her to freeze the birds and send them in. In conjunction with the University of Wisconsin–Madison wildlife laboratory, researchers identified the worms as the parasite nematode Splendidofilaria pectoralis, which is found in warmer-climate species. The researchers saw the appearance of the disease as an indicator of the rapidly changing climates in northern areas and published an article based on the findings in the Ecological Society of America Journal, all based on Kotongan’s original post on the LEO network.
Storm Chasers, Megacomputers, and the Quest to Understand Extreme Weather
Noted: A dozen or so years later, when he arrived at the University of Wisconsin–Madison and fell in love with coding, he learned about the community of scientists who had been using computers to simulate storms since the 1970s. In the earliest renderings, most computers couldn’t re-create any features of a tornado that were less than a kilometer wide or tall, meaning they could re-create the broad contours of a storm but none of its important details. Over time, driven in part by advances in microprocessing power, scientists gradually sharpened the resolution from 1 kilometer to 500 meters and eventually to 100 meters, the storm and the tornado steadily coming into focus.
What is a ‘species’ anyway?
Noted: And plant reproduction, oy. The blends of sex and no-sex don’t fit into a tidy biological species concept. Consider a new variety of a western North American species that Ertter and botanist Alexa DiNicola of the University of Wisconsin–Madison named this year. Potentilla versicolor var. darrachii belongs to a genus that’s closely related to strawberries. Plants in the genus open little five-petaled flowers and readily form classic seeds that mix genes from pollen and ovule. On occasion, though, the genes in the seed’s embryo are only mom’s. “They basically use seeds as a form of cloning,” Ertter says. The male pollen in these cases merely jump-starts formation of the seed’s food supply.
UW-Madison Study Finds Challenges In Turf Maintenance
Despite the need for function, lots of use makes turf fields hard to maintain, said Soldat, an associate professor and soil scientist at the University of Wisconsin-Madison.
With that in mind, he led a three-year grass study beginning in 2015 to determine the best lawn care approaches on sports fields at Racetrack Park in Stoughton.
The future of football: How concerns about head injuries are changing youth sports in Madison
“There are people who are diagnosed with CTE who had never had a diagnosed concussion,” said Julie Stamm, a University of Wisconsin-Madison anatomist who has studied CTE and brain trauma in athletes.
Go Ahead, Chase The New New Thing, Study Finds
Noted: Daniel Feiler, Dartmouth College’s Tuck School of Business’s assistant professor along with his co-authors Jordan Tong, an assistant professor at the University of Wisconsin-Madison School of Business and doctoral student Anastasia Ivantsova investigate this paradox in a recent study.
Could robust Halloween sales bring holiday cheer for stores? Retail expert weighs in
Quoted: Jerry O’Brien, who heads UW-Madison’s Kohl’s Center for Retailing Excellence, said a lot of the growth in Halloween sales can be attributed to the holiday’s growing popularity among adults.
Upcoming festivals focus on the intersection of art and science
Another featured author, UW-Madison professor Jason Fletcher, has a different take on science’s role in today’s society as he looks through the lens of genetics. His book, “The Genome Factor,” examines the ways in which genetics advances are transforming the social sciences. He cites the recent rise in companies that offer cheap DNA testing like 23andMe and ancestry.com as factors in a genomic revolution.
Scott Walker’s second term so far split between two distinct acts
Other national or state issues could also have an impact. And whoever emerges from the ensemble to play the Democrats’ leading role as challenger could also shape the debate, said UW-Madison political science professor Barry Burden.
Prominent Educator Recognized by Alma Mater
Dr. Jerlando F.L. Jackson—an expert on workforce diversity and workplace discrimination in higher education—and a prolific researcher on issues relating to Black males, was awarded the Alumni Achievement Award from the College of Human Sciences at Iowa State University.
Amid confusion, Obamacare enrollment for 2018 starts next week
In Wisconsin, assistance is being scaled back but remains available, said Donna Friedsam, director of Covering Wisconsin. People wanting help can call 211 or go to www.coveringwi.org.
Crohn’s Disease Causes: Is Fungus a Factor?
Noted: David Andes, MD, the chief of the division of infectious diseases at the University of Wisconsin School of Medicine and Public Health in Madison, says the term he likes for this imbalance is “dysbiosis.” “It’s not that there weren’t fungi there before, but now there are different fungi and different bacteria, in different proportions,” Dr. Andes says. “And when they experimentally combined the fungi and bacteria they found in patients with Crohn’s disease, they provoked inflammation, which may contribute to the disease process in Crohn’s.”
Scientists Seek To Solve Marten Mystery On The Apostle Islands
Noted: Now, students and researchers at Northland College and the University of Wisconsin-Madison are working with the National Park Service, as well as state and tribal agencies, to solve that mystery on the Apostle Islands.
Thousands of monarch butterflies could be stranded in Canada by cold weather
Quoted: Karen Oberhauser, a biologist at the University of Wisconsin, saw a monarch on Oct. 20 in Madison, and sees some hope — for the butterflies if not for the planet. If not for the heat, some of these butterflies would have died as caterpillars, she noted, and some will beat the odds and make it to Mexico.
An inconvenient truth? China omits key figures that may have highlighted its demographic time bomb from official statistics
Noted: Yi Fuxian, a long-term critic of China’s birth control policy and a researcher at the University of Wisconsin-Madison in the United States, caused a stir in May by saying that China’s population size had been overestimated by 90 million, and that China’s real population may be smaller than India’s.
500-year floods could strike NYC every five years
Noted: There are numerous public health concerns related to flooding beyond the most obvious risks of drowning and trauma, said Jonathan Patz, a professor and director of the Global Health Institute at the University of Wisconsin-Madison, who was not involved in the new study.
Scientists Seek To Solve Marten Mystery On The Apostle Islands
This fall, UW-Madison began a four-year project to find out whether martens on the Apostle Islands are relatives of those that were introduced in the 1950s. It’s also possible the animals came from a group of martens that were reintroduced into northern Wisconsin’s Chequamegon-Nicolet National Forest, according to Jon Pauli, assistant professor in the Department of Forest and Wildlife Ecology at UW-Madison.
Profit and Loss: Why Some Industries Fare Better Than Others
Quoted: For example, in the death care services industry (10.8% profit margin), which includes businesses such as funeral homes and crematories, price wars are less intense because customers make decisions more quickly based on emotions and are less likely to shop around, says Dan Olszewski, director at the Weinert Center for Entrepreneurship at the Wisconsin School of Business.
Why Doing Good Is Good for the Do-Gooder
Noted: Dr. Richard Davidson, a neuroscientist and founder of the Center for Healthy Minds at the University of Wisconsin, Madison, has been studying the effects of positive emotions, such as compassion and kindness, on the brain since the 1990s. He said the brain behaves differently during an act of generosity than it does during a hedonistic activity.
Cap Times Talk panelists: Student loan debt needs fix before a crisis hits
Derek Kindle, director of UW-Madison’s office of student financial aid, said he wasn’t sure the problem reached the level of crisis, given the “national hierarchy of needs.”
A new tool for editing DNA, one base at a time
Noted: The new work is significant because it will allow scientists to use base editing to address many more single-letter mutations than was previously possible, said Krishanu Saha, a biomedical engineer at the University of Wisconsin Madison who was not involved with the research.
The Unhealthy Politics of Pork: How It Increases Your Medical Costs
Noted: Research by Zack Cooper, Amanda Kowalski and Jennifer Wu at Yale and by Eleanor Powell at the University of Wisconsin-Madison analyzed a provision in the Medicare Modernization Act of 2003 (M.M.A.), known as Section 508, that helped secure Republican votes for the law’s passage.
The Meaning of Betsy DeVos’ Rollback on Disability Rights
Noted: Without guidance, as observed on Twitter by Donald Moynihan, professor of public affairs at the University of Wisconsin–Madison, states and schools have “de-facto-discretion … to deny access to services.” Moreover, Moynihan added, given Attorney General Jeff Sessions’ long-stated hostility to the Individuals with Disabilities Education Act as “the single most irritating problem for teachers,” we can’t look to the Department of Justice for help when the Department of Education fails to guide local districts.
Screen time is one factor in rise of teen suicide
Quoted: “Screens have changed bullying and I think in one way they changed is through a broader audience,” said Dr. Megan Moreno, division chief for general pediatrics and adolescent medicine for UW Health.
The ‘Tron’ Suffix and the Promise of Future Technology
Noted: And while its name makes it a rarity, nowadays the Biotron complex at the University of Wisconsin-Madison, born of a union between a phytotron and a zootron in the 1960s, has a climate that’s so fine-tunable it’s helping to develop potatoes that can grow in space.