Tag Research
Radiation-resistant E. coli evolved in the lab give view into DNA repair
Scientists in the University of Wisconsin–Madison Department of Biochemistry are blasting E. coli bacteria with ionizing radiation once a week to watch evolution happen in real time as the bacteria become radiation resistant.
Cell component breakdown suggests possible treatment for multiple neural disorders
New UW–Madison research provides the first direct evidence that mitochondria dysfunction contributes to fragile X and autism, raising hope for new therapeutic developments.
Save the dates: Public forums for VCRGE finalists
Three candidates for the position vice chancellor for research and graduate education will visit campus over the next several weeks to interview, present their visions of the UW–Madison research enterprise, and meet with faculty, staff and students.
Video: Stem cells, lab to clinic
David Gamm, director of the McPherson Eye Research Institute, and Forward Bio Institute director Bill Murphy explain how stem cell scientists at UW–Madison are working with industry to put scientific breakthroughs on the path to helping patients.
SSTAR Lab examining solutions for making higher education more affordable
The SSTAR Lab’s mission is to use applied academic research to guide, support, and partner with practitioners whose work aims to improve educational opportunities and outcomes for current and future college students.
Study: No race or gender bias seen in initial NIH grant reviews
“Absence of bias here does not mean there is no bias in the entire review process,” says psychology professor Patricia Devine.
Microbes hitched to insects provide a rich source of new antibiotics
A UW–Madison research team found that insect-borne microbes often outperformed soil bacteria in stopping some of the most common and dangerous antibiotic-resistant pathogens.
Enter your best science images in the 2019 Cool Science Image Contest
Sponsored by Promega Corp. with additional support from the UW–Madison Arts Institute and DoIT Digital Publishing and Printing Services, the contest offers an opportunity to show off compelling visuals made by students, staff or faculty.
As the climate warms, tens of thousands of lakes may spend winters ice free
A new study from an international team of researchers, including at UW–Madison, shows that many northern latitude lakes are at risk of experiencing some ice-free winters in the coming decades.
As climate heats up, rising rainfall averages hide crop-killing droughts
Research performed in the Ethiopian highlands shows that even in years with above average rainfall, crops can be severely reduced by drought early in the growing season, when seeds must sprout and get established.
New method assesses lead hazard in soil
UW-Madison researchers describe a way to use a common, low-cost soil test to determine how much of the lead is bioaccessible, and therefore dangerous.
A new kind of mosquito repellent that comes from bacteria
University of Wisconsin–Madison researchers describe the first mosquito-repelling compounds to be derived from bacteria, and they appear to work at lower doses than repellents currently on the market.
With fire, warming and drought, Yellowstone forests could be grassland by mid-century
“It’s terrifying in some ways,” says Monica Turner, who has been researching in Yellowstone for decades. “We are not talking many years away. Today’s college students will be mid-career. It feels like the future is coming at us fast.”
Stem cells: How we got here, where we’re going
This is the first in a series of four videos about stem cell research at UW–Madison: how it started, what it's achieved, and where it's headed. Catch up on what's happened since James Thomson's prescient prediction that stem cells "will change medicine, period."
Unraveling threads of bizarre hagfish’s explosive slime
Jean-Luc Thiffeault, a University of Wisconsin–Madison math professor, and collaborators Randy Ewoldt and Gaurav Chaudhary of the University of Illinois have modeled the hagfish’s gag-inducing defense mechanism mathematically.
UW research instrument returns from 22,000-mile seaward journey
A lab known as SPARCLET, traveled for two months to aid in a study aimed at better understanding how pollutants and turbulent conditions over the Philippine Sea affect the region and influence global weather.
Study: “Post-normal” science requires unorthodox communication strategies
Proposals to fight malaria by “driving” genes that slow its spread through mosquitoes is a high-risk, high-reward technology that presents a challenge to science journalists, according to a new report.
Gene-editing tool now being used to develop better antibiotics
Jason Peters and colleagues have repurposed the gene-editing tool CRISPR to study which genes are targeted by particular antibiotics, providing clues on how to improve existing antibiotics or develop new ones.
Immune system’s front-line defense freezes bacteria in their tracks
New research suggests a previously unknown mechanism behind the function of antimicrobial peptides, which are being tested in early-stage clinical trials for treating infections resistant to classical antibiotics.
Flashing lights protect livestock in Chile — by deterring pumas
New UW–Madison research shows how bright, flashing lights can prevent puma attacks on livestock in Chile, without harming the predators.