Scientists use a unique tool to apply mechanical forces that affect protein folding, revealing talin's interaction with tumor-suppressing protein DCL1. This discovery provides insight into the antitumor effect of DCL1 and potential new treatments for metastatic cancer.
Researchers found that different types of ornaments in male yellowthroats are linked to the same superior genes that enhance survival of offspring. Females prefer larger-sized features such as a large black mask or large yellow 'bibs' depending on their location.
Researchers confirmed detection of two rare events involving collision of black hole and neutron star, producing strong gravitational waves signals. The mergers involved massive objects with masses up to 9 solar masses and 1.9-solar-mass neutron stars, providing new information on binary systems and their properties.
Researchers use time-resolved serial femtosecond crystallography to capture dynamic changes in chloride ion-pumping rhodopsin, an atomic 'pump' driven by sunlight. The study reveals the mechanisms of energy conversion and has implications for designing light-sensitive molecular pumps.
The European XFEL has enabled scientists to create molecular movies of ultrafast protein movement, allowing them to observe proteins' physical functioning and enzyme activity in real-time. This breakthrough capability opens the door to answering bigger biological questions and potentially saving lives.
The NSF awards $2.8M to develop a Scalable Cyberinfrastructure Institute for Multi-Messenger Astrophysics (SCIMMA) to analyze large-scale distributed data. The project aims to accelerate scientific discovery in multi-messenger astrophysics by facilitating global collaborations.
Researchers developed a new method to assess medicines' actions by matching them to unique protein receptors, potentially speeding up drug development. The method reduces time and labor in finding the right response to drug candidates by several orders of magnitude.
A team of researchers has created a three-dimensional movie showing a virus preparing to infect a healthy cell. The study uses powerful algorithms and X-ray imaging equipment to reveal the sequential images of the virus's molecular machinery. The findings provide new insights into how viruses undergo changes during infection.
Researchers at UWM create a solid chiral catalyst that preferentially forms one enantiomer of a molecule, addressing the issue of inconsistent handedness in pharmaceuticals. This breakthrough could lead to safer and more effective medications.
Researchers used a world-class camera to observe the atomic structure of proteins as they reacted to light in real-time. This breakthrough could lead to understanding how proteins function and ultimately inform treatment of diseases.
Researchers have created a new machine-learning algorithm that reduces timing uncertainties in changing events by up to 300 times, allowing for more accurate dating and analysis of past events. The tool has applications in various fields, including geology, metrology, chemistry, biology, and astronomy.
Researchers have found ancient multicellular marine algae fossils over 555 million years old, providing crucial insights into the earliest evolution of multicellular life. The discovery helps scientists understand life in the Ediacaran Period and its correlation with Earth's ancient environments.
Researchers developed real-time sensors that can detect trace amounts of heavy metals and bacteria in private well water. The technology has been licensed to six companies, including three Wisconsin-based firms, for use in water equipment and treatment processes.
A study by University of Wisconsin-Milwaukee researchers found that exposure to metformin causes intersex conditions and stunted growth in male fish. The diabetes medication was detected in freshwater systems worldwide and is being investigated as a potential endocrine disruptor.
The North American Nanohertz Observatory for Gravitational Waves (NANOGrav) has received $14.5 million in NSF funding to create a Physics Frontiers Center to detect low-frequency gravitational waves using millisecond pulsars as a detection tool.
A new study by University of Wisconsin-Milwaukee researchers found that bird plumage color is influenced more by natural selection than sexual selection. The study analyzed nearly 1,000 species of birds and discovered that the sexes have become closer in color over time to blend into their surroundings and hide from predators.
A research team led by UWM physicists used an ultra-short X-ray pulse to produce
A team of researchers at the University of Wisconsin-Milwaukee has developed a method to produce graphene ribbons with widths as low as three nanometers, transforming them into semiconductors with tunable electrical properties. This breakthrough could lead to the creation of nano-devices and atomic-scale components made from graphene.
A new method to tune topological insulators has been found, enhancing surface conduction by applying stress at grain boundaries. This discovery could lead to the development of ultra-energy efficient electronics.
Engineers at the University of Wisconsin-Milwaukee have developed novel optical fibers that can transmit high-quality images, rivaling those of current commercial endoscopy imaging fibers. The fibers utilize a unique architecture that traps multiple beams of light, resulting in improved resolution and contrast.
A new study by UWM researchers identified two features affecting electron transport in graphene: intrinsic ripples and the Schottky barrier. These characteristics impact the ability to control an electric current, making it challenging to engineer nanoscale transistors with graphene.
Researchers at UWM have discovered that near-infrared (NIR) and blue light can repair tissue in dramatically different ways, but both act on the same enzyme in the cell's energy supply center: the mitochondria. NIR light has been shown to improve MS symptoms in rodent models, while blue light kills bacteria that cause infection.
Researchers John Isbell and Erik Gulbranson study ancient climate shifts to understand modern-day drastic climate change. They find evidence of 22 individual ice sheets in Gondwana, suggesting dramatic temperature swings and atmospheric CO2 levels fluctuations.
Researchers from the University of Wisconsin-Milwaukee have identified a critical brain receptor that regulates extinction learning, which helps addicts stop drug use. By stimulating this receptor, drugs or molecular pathways could boost the effectiveness of exposure therapies and reduce craving and relapse.
Engineers at the University of Wisconsin-Milwaukee have developed a catalyst that provides similar efficiency to platinum in microbial fuel cells but at 5% of the cost. The material, nitrogen-enriched iron-carbon nanorods, has potential for replacing platinum catalysts in hydrogen-producing microbial electrolysis cells.
A study found a possible link between smoking during pregnancy and the development of high-functioning autism, including Asperger's Disorder. The research suggests that certain types of autism may be influenced by environmental factors like maternal smoking.
Researchers at UWM create a semiconducting material called graphene monoxide (GMO) from graphene oxide, which could revolutionize electronics. The discovery pushes carbon materials closer to replacing traditional wires in devices.
Research found that zebrafish exposed to BPA as embryos had significant behavioral changes, including learning and memory problems. The study suggests that even low levels of BPA can have long-lasting effects on cognitive function.
Researchers have discovered a compound that shuts off the DNA valve allowing bacterial invasion and infection, effective against two virulent bacteria affecting plants and humans. The work has attracted interest from private companies testing its commercialization for treatments in plants, animals, and people.
Researchers at UWM have discovered that propranolol, a common beta blocker, can prevent the brain from retrieving memories associated with cocaine use in animal models. This finding could lead to the development of a first-ever pharmacological treatment for cocaine addiction.
A new synchrotron-based imaging technique provides high-resolution pictures of tissue molecular composition with unprecedented speed and quality. The IRENI facility cuts imaging time from hours to minutes while quadrupling sample size range, revealing detailed structure and chemistry.
A UWM study found that nearly half of women who left engineering careers cited negative working conditions as the primary reason. Factors influencing retention include workplace culture, supervisors, and training opportunities.
The U-Pace program has been shown to increase student performance and close the achievement gap, with minority and low-income students performing better in online courses than in traditionally taught classes. The upcoming study will investigate the program's effectiveness across three disciplines over four years.
A new study suggests that regular exercise can improve brain function and reduce cognitive decline risk in people carrying a high-risk gene for Alzheimer's disease. Participants who exercised showed greater brain activity in memory-related regions compared to sedentary counterparts.
Researchers at UWM have discovered a potential treatment for cocaine addiction that blocks memory retrieval associated with drug use. The study shows propranolol to be effective in preventing relapse by replacing cocaine-associated memories with neutral associations.
A study by University of Wisconsin-Milwaukee researchers found that teleworkers experience fewer work-life conflicts and less job stress compared to their office-based colleagues. These benefits lead to higher job satisfaction for telecommuters.
The University of Wisconsin-Milwaukee has launched a Center for Advanced Materials Manufacturing with a $1.2 million federal grant to scale up the production of nanostructured metallic materials, which could revitalize foundries and metal-casting businesses.
Research led by University of Wisconsin-Milwaukee scientists finds that soil-borne pathogens drive species diversity and explain patterns of tree abundance. The study's findings suggest that certain tree species are more susceptible to pathogens, which prevents rare species from becoming abundant.
A software program created by Andrew Cohen analyzes time-lapse images to identify changes in cell behaviors, predicting the types of specialized cells a stem cell will produce. The software is 87% accurate in determining specific 'offspring' a stem cell will ultimately produce, and 99% accurate in predicting when self-renewal will end ...
Researchers identify ineffective communication strategies that can worsen problem behaviors in family members with dementia. Effective communication, on the other hand, can resolve misunderstandings and reduce distress. The study aims to develop empirically derived communication interventions for caregivers targeting both problems.
A new UWM study investigates the factors influencing career decisions among women with engineering degrees, focusing on self-confidence, work-life balance, and workplace climate. The POWER survey aims to design effective policies for increasing women's retention in engineering careers.
Researchers discovered that customers consistently prefer white male employees over equally performing women and minorities. This preference leads to higher salaries for white males and lower salaries for women and minorities, despite similar performance levels.
A new report by a University of Wisconsin-Milwaukee faculty member recommends improving school facilities nationwide, totaling $254.6 billion in national need. The study aims to help policymakers create an economic stimulus plan that benefits communities and reduces property-tax burdens.
Researchers at UWM have developed smart coatings that heal shallow pits and fractures on almost any material, preventing further degradation in various industries. The coatings, created by Dr. Carolyn Aita, adjust to conditions within the human body, preventing implant rejection or failure.
A three-year study found that parent support and expectations are crucial for middle- and high-school students, with engaging teachers and positive experiences also playing a significant role. The research highlights the importance of tailoring interventions to individual subgroups, as barriers and supports vary between disciplines and...
Tropical lianas are becoming more abundant with rising CO2 levels, potentially choking out trees. Lianas thrive during droughts, growing seven times faster than trees, raising questions about their role in forest dynamics.
A study by researchers from UWM found that a specific version of the DRD4 gene appears to have different effects depending on one's environment. In nomadic Ariaal men with the 7R allele variant, this gene is linked to better health and nourishment.
A researcher studies job satisfaction among Chinese workers, examining unique labor market institutions such as membership in the Communist Party. His work also explores motivating factors for workers, including high performance workplaces, performance pay, and family-friendly practices.
Anthony Azenabor's research reveals that Chlamydia bacteria can manipulate macrophage cell walls, causing atherosclerosis and disrupting hormone production in the placenta. This discovery could lead to new treatments for both heart disease and infertility by blocking cholesterol signaling.
A team of UWM researchers is analyzing data from the Laser Interferometer Gravitational-wave Observatory, searching for signs of Einstein's predicted gravitational waves. The team is using advanced computational power to sort through massive amounts of data generated by LIGO facilities.