A new University of Michigan study finds that voting restrictions are actually increasing voter turnout among Democrats, who become angrier about the laws' impact on minority voters. The study reveals that media frames about voter ID laws trigger powerful emotions in Democrats, leading to increased participation.
Researchers found that carbon nanomaterials, like C60 molecules, can enter immune cell membranes without triggering a response. This passive entry allows the materials to escape and evade the cell's disposal mechanisms.
A new study by the University of Michigan explores how children perceive fairness in discipline practices. Preschool-age children tend to favor giving equal rewards or punishments, while older children and adults prefer a more merit-based approach.
A new study of wild tomato genetics reveals complex genetic mechanisms driving diversification of plant species, with potential applications for creating more resilient crop plants. The research identifies three major genetic strategies behind the tomato's ability to adapt to ecological change.
A new study by University of Michigan anthropologist Andrew Marshall highlights major gaps in research effort, with a disproportionate focus on charismatic great apes. This bias leads to crucial knowledge gaps in tropical protected areas and unrealistic assessments of threatened taxa.
Female gelada monkeys are more attracted to male vocal sequences containing acoustically elaborate calls, such as moans, wobbles, and yawns. These complex calls lead to females lingering longer and spending more time near the speaker.
A thin, stretchable film developed by University of Michigan researchers could enable doctors to catch cancer recurrence earlier with more effective treatment. The film produces circularly polarized light, a crucial ingredient in early warning systems, making it potentially simpler and less expensive to produce.
Scientists at the University of Michigan have developed a polymer sphere that delivers microRNA molecules to bone wounds, instructing cells to repair damage. This technology can help grow bone in patients with conditions like oral implants or osteoporosis, offering a new therapy for treating bone loss and associated functional problems.
A University of Michigan study found that nisin can kill 70-80 percent of head and neck tumor cells in rats and extend survival. Nisin also fights deadly bacteria such as MRSA, using its ability to bind to bacteria and kill biofilms.
A new study by the University of Michigan predicts that Asian carp invasion in Lake Erie could lead to declines in most fish species, including walleye and rainbow trout, but smallmouth bass may increase in weight. The invasive carp could account for up to 34% of the total fish weight in the lake.
Researchers have developed a simple and inexpensive way to extract high-purity silica compounds from agricultural waste using ethylene glycol and ethanol. This process could significantly reduce carbon emissions and costs associated with traditional methods.
A new study by University of Michigan researchers found that modifiable health risks like obesity, stress, and smoking cost companies billions in healthcare costs. The study suggests that workplace wellness programs can help reduce these costs by promoting healthier behaviors.
Scientists developed implantable probes with tiny LEDs that can control and record individual neurons, shedding light on neural communication. The new technology could lead to breakthroughs in understanding and treating neurological diseases like Alzheimer's, which affects hundreds of millions worldwide.
Researchers at the University of Michigan developed a unique lie-detecting software using real court case data, achieving up to 75% accuracy in identifying deceivers. The system analyzes both speech patterns and body language, uncovering common behaviors such as eye contact, hand gestures, and vocal fill.
At the nanoscale, heat radiates from one surface to another in a vacuum 10,000 times faster than expected. This discovery has significant applications in next-generation information storage and devices that convert heat into electricity.
A new study from the University of Michigan found that most economic analyses of carbon capture and storage technology for coal-fired power plants severely underestimates its costs and overestimates its energy efficiency. The researchers conclude that renewable energy sources are likely to be cheaper than reducing carbon emissions from...
A new study uses MRI to diagnose childbirth injuries, revealing that up to a quarter of women suffer from fractures and muscle tears. Women may take eight months or longer to heal, and Kegel exercises often don't work as expected.
A computer model of tuberculosis has shown that daily antibiotic regimens are more effective than once or twice a week in preventing drug-resistant strains. The study suggests that increasing the number of doses and improving drug properties can lead to significant improvements in treatment success rates.
A new University of Michigan study found that kids and teens taking ADHD medications are twice as likely to be bullied by peers than those without ADHD. Middle school students who sold or shared their medications were four-and-a-half times more likely to be victimized.
A nationwide study in Mexico found that diabetes incidence doubled every 10 years from 1960 to 2012, and up to 23% of the population could be diagnosed with the disease by 2050. The study highlights the need for comprehensive prevention strategies to reverse trends.
Researchers have identified more than 300 species of fungi living on coffee leaves, including 15 likely fungal parasites that could be used to combat coffee rust disease. The study suggests using natural enemies to prevent the spread of the disease rather than relying on chemical control.
A liver pathway controlled by BAF60a stimulates the production of bile, leading to increased cholesterol absorption. Mice with disabled BAF60a had lower cholesterol levels, suggesting a potential therapeutic target for reducing atherosclerosis.
Researchers at the University of Michigan found that zinc oxide nanopyramids can disrupt the growth of methicillin-resistant Staphylococcus aureus (MRSA) on medical implants, reducing bacterial load by over 95%. The coating may enable antibiotic treatments to succeed or allow the human immune system to take over.
In a breakthrough study, researchers discovered how search-and-rescue proteins like MutS identify and correct rare DNA mutations that can cause certain cancers. The findings provide insight into the mechanism of DNA mismatch repair and could lead to new methods for detecting and preventing cancer.
A team of international neuroscientists and engineers has been awarded a $5 million grant to unravel the mysteries of the brain and develop new technologies for better healthcare. The project aims to stimulate and sense brain activity at the single-neuron level, reconstructing neural circuits with computer simulations.
A new University of Michigan study found that low testosterone in fathers is associated with less sensitive parenting. Men who are more empathetic and have a loving relationship with their infant's mother exhibit nurturing fathering behavior. This can impact young children's social, emotional, and cognitive development positively.
Researchers found that weaning age decreased by about three years over 30,000 years leading up to the woolly mammoth's extinction. This shift suggests hunting pressure was a primary cause of extinction, contradicting previous hypotheses pointing to climate change.
A new project at the University of Michigan aims to educate patients and healthcare professionals on how to make dialysis sessions safer, reducing instability and its associated risks. The study will use a combination of peer mentoring and provider education to support behavior change.
Researchers found that root fungi in milkweed plants affect the virulence of protozoan parasites and monarchs' ability to resist infection. The study suggests soil organisms play a significant role in host-parasite ecology, with implications for community ecology and disease research.
Researchers created detailed maps of five Great Lakes recreational activities to prioritize restoration projects. The maps show the distribution of recreational use and environmental stressors, providing a scientific foundation for sustainable management.
The University of Michigan released its final report on high-volume hydraulic fracturing in Michigan, providing an analysis of policy options for the state's natural gas and oil extraction process. The report includes recommendations for public participation, water resources, and chemical use related to high-volume hydraulic fracturing.
A first draft of the 'tree of life' for 2.3 million named species has been released, combining existing branches into a single diagram. The digital resource was created by compiling thousands of smaller chunks and requires software tools to analyze and update.
Researchers at U-M Water Center will measure green infrastructure effectiveness in managing stormwater overflows and reducing phosphorus in the Detroit River. The project aims to fill knowledge gaps on the river's contribution to Lake Erie nutrient loading, enabling policy options to be developed.
A new study shows that a small implantable device can attract and capture malignant cells in breast cancer patients, potentially giving doctors earlier warnings of relapse. The device exploits the natural attraction of cancer cells to specific areas of the body, slowing down their spread to other organs.
Researchers at the University of Michigan have developed solar cells that can track the sun using a kirigami-inspired design. The array of small solar cells tilts within a larger panel, keeping their surfaces more perpendicular to the sun's rays and raising the effective area soaking up sunlight.
College students' daily marijuana use has increased to 5.9% in 2014, the highest rate since 1980, with use on 20 or more occasions in the prior 30 days reported by one in every 17 students. This increase parallels an uptick in high school seniors' marijuana use.
Researchers at the University of Michigan have discovered that a yeast vacuole plays a vital role in initiating the cell-division cycle. The study's findings suggest a 'checkpoint mechanism' that prevents cell-cycle progression if essential organelles aren't present, which could lead to new insights into cancer treatment.
Researchers at University of Michigan examined two mindsets: fit theory and develop theory. They found that both are equally effective in achieving vocational well-being, with differing motivations. People with the fit theory prioritize initial enjoyment, while those with the develop theory focus on cultivating passion over time.
Significant improvements were made in National School Lunch Program nutrition for middle and high school students after the US Department of Agriculture updated its nutrition standards in 2012-13. At least 80% of secondary students attended schools that offered nonfat milk and fruits and vegetables daily by 2013.
A University of Michigan study found that teens using marijuana for medical reasons are 10 times more likely to say they're addicted than those who use it illegally. The study highlights the need for improved medical marijuana policies to address teen addiction.
University of Michigan researchers created a computer model that predicts the flow of liquid medication in human lungs, providing new insight into treating acute respiratory distress syndrome. The model suggests using a less concentrated version of the medication and optimizing its delivery based on individual patient characteristics.
Researchers predict a severe harmful algal bloom in western Lake Erie, with expected severity index of 8.7, posing risks to swimmers, boaters, and drinking water supply. The bloom will develop from west to east and peak in September, with local weather conditions influencing its impact.
Scientists at University of Michigan and University of Texas Southwestern Medical Center discovered microscopic nanotubes facilitating cell-to-cell communication in stem cells. The findings suggest that these structures may play a crucial role in retaining stem cell identities during division.
A new University of Michigan study suggests that napping may be an effective strategy to counteract impulsive behavior and boost tolerance for frustration. The study found that taking a nap increased participants' ability to persevere through difficult tasks.
A months-long literature search uncovered evidence that a microscopic aquatic parasite, Blastulidium paedophthorum, is a widespread and virulent multi-host parasite in southeastern Michigan lakes. The research found that the parasite significantly impacts host fecundity without reducing Daphnia lifespan.
A new study by University of Michigan graduate research fellow Micaela Martinez-Bakker reveals that silent transmission of poliovirus could continue for more than three years with no reported cases. To ensure eradication, aggressive surveillance programs and vaccination campaigns must continue in endemic countries.
The Gulf of Mexico is forecasted to have a large 'dead zone' this year due to nutrient-rich runoff from farming states, with the predicted size ranging from 4,344 to 5,985 sq mi. The region's oxygen levels are expected to drop significantly, affecting commercial and sports fisheries.
Researchers found that lower oxygen levels led to increased precipitation and warmer temperatures due to the resulting drop in atmospheric density. The study's findings suggest that changes in oxygen concentrations may help explain features of past climates not accounted for by variations in carbon dioxide levels.
A study by University of Michigan researcher Monica Dus found a hormone that triggers digestive response to real sugar but not artificial sweeteners in fruit flies, suggesting humans may have similar mechanism. This discovery helps explain why diet foods fail to satiate hunger and lead to weight gain.
A recent study by the University of Michigan found that African-American women are equally likely to experience infertility as their white counterparts, yet they often cope with it alone due to social stigma. The study reveals that these women face discrimination in medical settings and feel a negative impact on their self-esteem.