Northeastern Wisconsin PFAS plume moves into Green Bay via groundwater
Researchers have “fingerprinted” PFAS chemicals in the waters of Green Bay, linking them to upstream to their likely source and downstream to farm fields.
Tag: research
Drying process could be key step in the development of life
New research could help explain crucial early steps on the path of life that led from a pool filled with simple amino acids to bacteria, redwood trees and people.
With $9.3 million investment, UW–Madison will establish the Wisconsin Rural Partnership
Through research, outreach activities and partnership development, the effort will address the unique challenges facing rural communities
UW research in 2022: From restored prairie to scorpion venom to the sewer
Here are the science stories on campus during 2022 that wowed and inspired us.
UW–Madison increases research expenditures by $16 million, retains top 10 research institution ranking
UW–Madison remains the eighth-ranked research institution in the nation among public and private universities and saw an increase in research spending from 2020 to 2021.
Folds in pUG molecules turn off genes and could provide clues about human disease
A curlicue RNA molecule dubbed a pUG can silence gene expression in roundworms, according to new findings. Researchers are using what they’ve learned to study human pUGs and their role in our own gene expression.
Study finds that big rains bring big algae blooms… eventually
Phosphorus is only one part of the algae bloom recipe, research shows. Other key factors at play are calm winds, warm surface waters and a low abundance of tiny crustaceans called zooplankton.
UW researchers working to improve and simplify models for how PFAS flows through the ground
Researchers found that several factors have a major influence on where and how long harmful PFAS chemicals stay locked in the ground before flowing below the water table.
Probiotic ‘backpacks’ show promise for treating inflammatory bowel diseases
UW researchers demonstrate just how much promise some well-equipped bacteria hold for improved inflammatory bowel disease treatments.
Study shows differences between brains of primates — humans, other apes and monkeys — are small but significant
The cellular differences between these species may illuminate steps in their evolution and how those differences can be implicated in disorders, such as autism and intellectual disabilities, seen in humans.
Sewer sleuthing, air vacuuming scientists keep tabs on COVID-19
Neighboring pathology labs at UW Madison team up to trace viruses in the air and in the sewers.
Marine Protected Area creates spillover benefits for tuna fishing in Hawaii
The study showed that catch rates in waters close to the protected area increased by about 54% for yellowfin tuna, about 12% for bigeye tuna and about 8% across all fish species.
Understanding freshwater foam may help in fight against PFAS “forever chemicals”
Research in the School of Engineering will advance our understanding of how PFAS chemicals behave in diverse aquatic conditions.
Despite commitments, Brazil’s beef sector tainted by purchases from protected lands in Amazon basin
Despite improvements by meatpackers to keep their supply chains free of cattle grazed on protected or illegally deforested lands, many slaughterhouses in Brazil — the world’s top beef exporter — continue to purchase illegally pastured animals on a large scale, a new study shows.
Improved understanding of early spinal cord development paves the way for new treatments
Researchers at the University of Wisconsin–Madison are developing the means to turn stem cells into a wide range of specific types of spinal cord neurons and cells in the hindbrain — the critical nexus between the spinal cord and the brain — paving the way for improved prevention and treatment of spinal cord disease.
UW’s Monica Kim named MacArthur Fellow
Historian and UW–Madison faculty member Monica Kim has been awarded a 2022 MacArthur Fellowship, also known as a “genius grant,” for her work uncovering the experiences of ordinary people caught in war and complicating conventional narratives of conflict.
Most preprint studies of COVID-19 hold up through peer-review
Quantifying the differences typically seen after studies cross the peer-review finish line can help consumers of the freshest science consider how much weight they give preprint results as they report on discoveries or issue public health guidance.
Decoding how bacteria talk with each other
UW–Madison researchers have learned that a drastically scaled-down model of a microbial community makes it possible to observe some of the complex interactions.
How a small, unassuming fish helps reveal gene adaptations
New UW–Madison research sheds light on the genetic basis by which stickleback populations inhabiting ecosystems near each other developed a strong immune response to tapeworm infections, and how some populations later came to tolerate the parasites.
Lightning strikes shape tropical forests
New UW–Madison research helps establish lightning as an environmental driver that may dictate what trees will make up tropical forests in the future.