“Most cows will revert back to positive calcium balance by six to eight weeks post-calving, meaning the calcium intake now equals or exceeds calcium outflow,” says Garrett Oetzel, DVM, professor at the School of Veterinary Medicine, University of Wisconsin-Madison. “However, she can draw on her bone calcium for up to four months into lactation, including during times of stress or low feed intake.”
Category: UW Experts in the News
Farmers adapt to changes in weather patterns
Farmers, the scientists said, are key actors in adapting to climate change or mitigating its effects. They manage 61 percent of the nation’s land. They are vulnerable to droughts, cold, heat and hail.
In 1968, Curtis Mayfield was the voice of victory for civil rights
“I think the reaction to the song was shock; Curtis had been such a voice for harmony and reconciliation,” says Craig Werner, an Afro-American studies professor at the University of Wisconsin-Madison and the author of Higher Ground: Stevie Wonder, Aretha Franklin and Curtis Mayfield and the Rise and Fall of American Soul.
What to do when layoffs hit your office, but not you
Noted: Anthony J. Nyberg, a professor at the University of South Carolina’s Darla Moore School of Business, and Charlie O. Trevor, a professor at the University of Wisconsin-Madison School of Business, write about the results of research in the Harvard Business Review. The recommend that company leaders focus on “communication.”
The U.S. State With the Most Bipolar Politics
The tallies were always close. And when turnout in cities like Madison and Milwaukee lags, urbanites can be swallowed by rural folks — and those latter voters have become more consolidated around the Republican flag in the last decade, says Barry Burden, director of the Elections Research Center at the University of Wisconsin-Madison. Obama’s success in the state, and Hillary Clinton’s loss in 2016, proved, “Yeah, we could be very blue, but you have to excite and engage the base,” Burden says.
Wisconsin Assembly votes to loosen rent-to-own laws; bill’s fate in Senate unclear
Quoted: “These (changes) not only will prevent consumers from standing up for their rights but also allow unscrupulous rent-to-own businesses to open and thrive in Wisconsin,” said Sarah Orr, director of the Consumer Law Litigation Clinic at the University of Wisconsin Law School.
Surgery may affect patients’ memory
“The cognitive changes we report are highly statistically significant in view of the internal normative standards we employ, and the large sample size of the control, or non-surgery, population,” said Kirk Hogan from the University of Wisconsin-Madison in the US.
Why social media appeals after mass shootings have done little to change gun laws
University of Wisconsin researchers found a similar trend in their study of Twitter conversations after 59 mass shootings from 2012 to 2014. That research, which has not yet been published, analyzed 1.3 million tweets and 700 related hashtags, using machine learning to sort them into various categories, said political science professor Jon C. W. Pevehouse, who co-authored the study with Dhavan V. Shah, a journalism professor, and several others.
Should You Exercise When You Are Sick?
There’s some evidence that very intense exercise—running a marathon, say—can briefly suppress your immune function, says Dr. Bruce Barrett, a professor of family medicine at the University of Wisconsin School of Medicine and Public Health. But in general, physical activity is a great way to shield yourself from illness, he says.
Has Donald Trump ‘been much tougher on Russia’ than Barack Obama?
“The Trump administration has repeatedly tried to undermine the credibility of the FBI and intelligence agencies in their investigation and assessment of the threat to the integrity of U.S. elections by Russian operatives,” said Yoshiko Herrera, a political science professor at the University of Wisconsin-Madison.
The Importance of ‘White students having Black teachers’: Gloria Ladson-Billings on Education – Classroom Q&A With Larry Ferlazzo
Gloria Ladson-Billings retired from the University of Wisconsin-Madison last month. She is the newly elected President of the National Academy of Education and a Senior Fellow at the Learning Policy Institute.
Depression and Caregiving
Caregivers of cancer patients are just as likely to be depressed as the cancer patients themselves, but a new study finds that they’re less likely to seek treatment. We talk with a researcher about the study and what we can do to take better care of caregivers. Interview with Kristin Litzelman from the School of Human Ecology.
Blue Sky Science: Does space go on forever?
Jim Lattis, director of UW Space Place, University of Wisconsin-Madison astronomy department: We really don’t know if space goes on forever. The universe is big enough that we can’t see all of it for a number of reasons. And there are ways that we could live in a space that doesn’t go on forever, but still has no actual edge to it.
Just Ask Us: What is the history of Black History Month?
Black History Month started as a weeklong commemoration in 1926 called Negro History Week and was the brainchild of Carter G. Woodson, an African-American historian, UW-Madison professor Brenda Plummer said.
The More Gender Equality, the Fewer Women in STEM
Noted: The findings will likely seem controversial, since the idea that men and women have different inherent abilities is often used as a reason, by some, to argue we should forget trying to recruit more women into the stem fields. But, as the University of Wisconsin gender-studies professor Janet Shibley Hyde, who wasn’t involved with the study, put it to me, that’s not quite what’s happening here.
Prevalence and danger of little known tsunami type revealed
On 4 July 2003, beachgoers at Warren Dunes State Park, in the US state of Michigan, were enjoying America’s Independence Day holiday when a fast-moving line of thunderstorms blew in from Lake Michigan. They scurried for shelter, but the event passed so quickly it didn’t appear that their holiday was ruined. “In 15 minutes it was gone,” says civil engineer Alvaro Linares of the University of Wisconsin, Madison.
Call of the (Urban) Wild
Noted: One expert on the cutting edge of coyote research is Dr. David Drake with the University of Wisconsin-Madison Urban Canid Project. UWUCP is shedding a light on many aspects of coyote behavior, and those findings, in turn, are illuminating how to create smarter coexistence strategies between humans and wild coyotes.
Call of the (Urban) Wild
One expert on the cutting edge of coyote research is Dr. David Drake with the University of Wisconsin-Madison Urban Canid Project. UWUCP is shedding a light on many aspects of coyote behavior, and those findings, in turn, are illuminating how to create smarter coexistence strategies between humans and wild coyotes.
Appointments, Resignations, Deaths
Noted: Barry Gerhart, acting dean and senior associate dean for faculty and research at the Wisconsin School of Business at the University of Wisconsin at Madison, to interim dean of the school.
The Iceman Cometh Out
Noted: As Ramzi Fawaz, a professor at the University of Wisconsin-Madison, has pointed out, superhero comics are the only popular genre in which anomalous bodies are not just tolerated but celebrated: The same thing that makes you look weird means you can save the world.
Impact of trauma on kids, families
Doctor Ryan Herringa is a UW Health Psychiatrist who studies how trauma affects children and their families. He has advice for parents on how people can heal from tragic events.
Millennials hold key in reversing negative impact of climate change on global health
Many of the panelists — including Mitman, who credited Wisconsin for his ability to undertake interdisciplinary — highlighted the Wisconsin Idea as one of the main reasons Wisconsin is a great place to foster planetary change.
Madison community leaders say business models need to be more sustainable
The Nelson Institute for Environmental Studies and the Grainger Center for Supply Chain Management hosted a lecture Thursday on sustainability-focused business and conservation.
UW-Madison assistant professor helps create privacy policy chatbot
Kassem Fawaz, an assistant professor of electrical and computer engineering at UW-Madison, partnered with colleagues from the University of Michigan and the Ècole Polytechnique Fédérale de Lausanne in Switzerland to create the program.
In a Less Snowy World, Can White-Coated Animals Survive?
Noted: As Ben Zuckerberg, a professor of ecology at the University of Wisconsin, puts it, winter coat color has huge “fitness consequences.”
There’s no such thing as naturally orange cheese
Noted: “Today it’s used to bring out the tradition of the cheese, more so than to even out fluctuations over the year,” says Gina Mode, one of the lucky few people who gets to work with and research cheese at the Center for Dairy Research at the University of Wisconsin-Madison (she also grew up on a dairy farm). She explains that cows today, and really for much of the past century1, are fed year round on grain-based feed, not grass. And it’s the grassfed cows that have variations in their milk.
How to talk to children about school shootings
As adults we have a lot of questions after Wednesday’s deadly school shooting in Florida, but children have their own concerns. Karyn Riddle is an associate professor at the UW School of Journalism and Mass Communications where her research focuses on the effects of exposure to media violence.
Valentine’s Day: Talk Money with Your Honey
Quoted: There’ll be plenty of flowers and candy given out today, but to make love grow, you need to have a talk with your honey about money. That’s the advice of Christine Whelan, a clinical professor who directs the Money, Relationships and Equality initiative at the University of Wisconsin-Madison. One of her sayings is, “Roses are red, violets are blue; talk about money and grow your love, too.”
A NASA satellite spotted this strangely prominent pattern of long, sinuous clouds over the Pacific
Noted: Just to make sure, I checked in by email with Scott Bachmeier, a research meteorologist with the University of Wisconsin’s Cooperative Institute for Meteorological Satellite Studies. “Those are indeed ship tracks — a few cases are documented on our blog,” he wrote back. For more imagery, make sure to click on that link to the excellent CIMSS satellite blog.
Why Is It So Hard for Democracy to Deal With Inequality?
Before reform, Byron Shafer, a political scientist at the University of Wisconsin, writes in “Quiet Revolution: The Struggle for the Democratic Party and the Shaping of Post-Reform Politics,”
there was an American party system in which one party, the Republicans, was primarily responsive to white collar constituencies, and in which the other, the Democrats, was primarily responsive to blue collar constituencies.
Jobs, relationships elude adults with autism
Understanding the daily lives of adults with autism will help researchers identify the types of resources they need to succeed in various areas of life, says lead researcher Megan Farley, a senior psychologist at the University of Wisconsin-Madison’s Waisman Center.
Finding love online: What research shows
It’s almost Valentine’s Day, and if you’re looking for love, chances are you may be thinking about looking online. News 3 sits down with Catalina Toma, an associate professor at UW-Madison, who has been researching online dating and the role of technology.
Researchers look into drug that may improve prognosis for dense breast tissue
Dr. Karla Esbona, from the UW Carbone Cancer Center, talks about a new research study that looks at an FDA approved drug that may improve the prognosis for patients with dense breast tissue.
Cow College presents strategies for feeding forage
During the 56th annual UW-Extension Cow College’s second session, Dr. John Goeser and Dr. Randy Shaver, from the UW-Madison Dairy Science Department, reviewed lab results from 2017 forage and grain, and offered strategies to help producers get the most milk from their feed.
Madison looks to make Park Street ‘smart’
Additionally, the city’s engineering division and UW-Madison’s Traffic Operations and Safety Laboratory will coordinate with Metro Transit to install units on buses that run the route several times a day.
Olympic Games impact on host country South Korea
Quoted: UW Madison’s Dr. David Fields, a historian who actually lived in South Korea on and off, was living in South Korea in 2010 when the country found out it was not selected to host.
“I remember they had a countdown through Seoul, and countdowns all over the place, until the day the decision was going to be made. I can remember a feeling of disappointment among many of my friends when they didn’t get it that first time, nor did they get it the second time,” recalled Fields.
Eat like an Olympian
Quoted: “They have to really account for thinking about it to a much higher level,” said Director of Performance Nutrition for the University of Wisconsin-Madison, Nick Aures.
Video gaming offers new, exciting way to educate children, researcher says
Jim Mathews, educational director of a team of game designers and education researchers at the Wisconsin Institutes for Discovery, gave a speech Monday night on how games can be used to increase empathy, raise awareness on important issues and leverage a child’s learning ability.
Senate leader: Juvenile corrections overhaul may be ‘big lift’ this session
Quoted: Kenneth Streit, a UW-Madison Law School professor who specializes in criminal justice issues and has studied juvenile corrections in Wisconsin for decades, said the Assembly has proposed “a great plan.”
Congress debates DACA and immigration: The psychology that makes America a nation of immigrants
Smiling, and showing emotions in general, is more common in countries that are historically diverse than in homogenous places, say researchers from Niedenthal Emotions Lab, at the University of Wisconsin, Madison. Individuals in diverse societies have to rely on emotional expression to navigate the panoply of foreign cultures, social norms, and languages they came across during the course of everyday life.
Wisconsin is becoming wetter as lawmakers move to weaken rules for water-retaining wetlands
Quoted: Kenneth W. Potter, a storm water expert and professor emeritus of environmental engineering at the University of Wisconsin-Madison, said that the rollback comes as the Upper Midwest is experiencing more precipitation.
There’s a Type of Tsunami on the Great Lakes You May Not Have Heard of Before
Lake Michigan and Lake Erie typically have the most frequent meteotsunami activity, according to Dr. Chin Wu, a professor at the University of Wisconsin-Madison.
Amazon fish challenges mutation idea
Commenting on the significance of the work, Dr Laurence Loewe, assistant professor at the Wisconsin Institute for Discovery at the University of Wisconsin-Madison told the BBC:”Usually species without regular recombination are not very long-lived evolutionarily. However, the Amazon molly seems to have found a way of surviving for a surprisingly long time without accumulating signatures of genomic decay”.
‘State of Black and Brown Wisconsin’ cites disparities
The gap in well-being between black and white children in Wisconsin is the largest of any state, according to one recent report. Another recent study from a UW-Madison think tank found racial disparities in Wisconsin extend to areas including poverty, unemployment, education and incarceration.
Sinclair Broadcast Group solicits its news directors for its political fundraising efforts
Given that tradition, Sinclair’s policy “violates every standard of conduct that has existed in newsrooms for the past 40 or 50 years,” said Lewis Friedland, a journalism professor at the University of Wisconsin and a former TV news producer. “I’ve never seen anything like this. They certainly have the right to do it, but it’s blatantly unethical.”
The Price-Fixing Scandal Rocking Big Chicken
Because these lawsuits are private litigation, they will likely not result in structural reform to the poultry sector, says Peter Carstensen, a law professor at the University of Wisconsin-Madison who researches competition and regulation in the meat sector. And, he says, the lawsuits probably won’t have “much effect” on the “very serious problem” of how processors “exploit the farmers who raise their chickens.”
The Gap Between The Science On Kids And Reading, And How It Is Taught
Seidenberg is a cognitive scientist and professor at the University of Wisconsin-Madison. In his latest book, Language at the Speed of Sight, he points out that the “science of reading” can be a difficult concept for educators to grasp. He says it requires some basic understanding of brain research and the “mechanics” of reading, or what is often referred to as phonics.
Governor’s race: Democrats try to differentiate themselves through priorities
Noted: Mike Wagner, a UW-Madison journalism professor who studies political messaging, said the priorities identified by the candidates reveal how they are trying to position themselves among the various Democratic voting constituencies.
Milwaukee’s new top health official: ‘The science is still out’ on vaccine, autism link
Quoted: “Unfortunately, she couldn’t be more incorrect,” said James H. Conway, a pediatrics professor at University of Wisconsin-School of Medicine and Public Health. “The science is clear and has been reviewed over and over not just by the CDC, but by NIH and numerous studies. The information is clear that the measles, mumps and rubella vaccine does not cause autism.”
Also quoted: Maureen S. Durkin, a professor of public health and chairman of the department of population health sciences at the UW School of Medicine and Public Health, said, “The scientific evidence is very clear at this point in showing no association between childhood vaccines and the risk of autism.”
Olympic Uniforms made of ‘smart’ textiles
Noted: According to UW Madison Assistant Professor of Textile and Apparel Design Marianne Fairbanks, many athlete’s uniforms are ’smart’ textiles- meaning the uniform is actually a piece of technology that can aid the athlete in competition.
Book outlines resentment among rural residents
Cramer was the keynote speaker at the Jan. 25 Ag Outlook Forum in Madison where she talked candidly about her research and conclusions.
Big Food Versus Big Chicken: Lawsuits Allege Processors Conspired To Fix Bird Prices
Noted: Because these lawsuits are private litigation, they will likely not result in structural reform to the poultry sector, says Peter Carstensen, a law professor at the University of Wisconsin-Madison who researches competition and regulation in the meat sector. He says the lawsuits probably won’t have “much effect” on the “very serious problem” of how processors “exploit the farmers who raise their chickens.”
Over Time, Humanities Grads Close the Pay Gap With Professional Peers
Noted: Matthew T. Hora, an assistant professor in liberal arts and applied studies at the University of Wisconsin at Madison, who studies the path from college to the work force, says the report should “contradict the popular narrative about under-employed baristas and the need to redirect students away from these disciplines.”
Growing Cover Crops Is Increasingly A Focus
John Gaska, Senior Research Agronomist with the ‘Cool Bean’ project at UW-Madison, spoke about the benefits of including a small grain cover crop in your corn and bean rotation. Most of Gaska’s research has been conducted on winter wheat and oat cover crops, with some focus on barley and triticale as well.
Prairie enthusiasts to hold annual conference at UWL Feb. 24
How Are Cities Paying Their Bills? With Fees on Trash, Parking, Sewers and 911 Calls
Noted: “What’s left? Basically what’s left are charges,” said Andrew Reschovsky, a professor emeritus of public affairs and applied economics at the University of Wisconsin-Madison. “I think the future probably holds more fee increases.”
Complaints filed against other Faith Communities assisted living facilities
Noted: Barbra Bowers, an expert in long-term care at UW-Madison school of nursing says when choosing a facility, you should know that training and staffing levels can cause issues but advises doing your homework.
Locked out: How sweeping changes to Wisconsin landlord-tenant laws affect vulnerable populations
Mitch, an associate professor at UW-Madison and director of the Neighborhood Law Clinic who goes by just that name, compared (Matthew Desmond’s book, “Evicted”) to “The Jungle,” the Upton Sinclair novel that portrayed harsh working conditions faced by immigrants in the early 1900s.
UW-Madison Dairy Science to Host Midwest Dairy Challenge®
Ted Halbach, UW-Madison faculty associate in dairy management quoted: “No other university has the number of progressive dairy operations located within a 30-mile radius of campus that we do, and there is a concentration of industry professionals who deliver them their services.”
Part spider, part scorpion creature captured in amber
The discovery, “could help close major gaps in our understanding of spider evolution,” says Prashant Sharma, an evolutionary developmental biologist at the University of Wisconsin in Madison who was not involved in the work.