A new study by University of Illinois business professor Ravi S. Gajendran suggests that leaders can use a relationship-based approach, known as leader-member exchange, to build trust and loyalty with team members in virtual teams.
The team identified 21 microRNAs associated with ovarian cancer survival and 838 target genes linked to its progression. The findings suggest a network-based approach can predict cancer survival and recurrence more accurately than individual biomarkers.
Researchers from the University of Illinois found that using common components can reduce product line cannibalization, allowing firms to redesign their product lines and improve profits. This challenges traditional marketing wisdom that differentiation is key.
Researchers at the University of Illinois have discovered a new paradigm in epitaxy by growing nanowires on graphene. The self-assembled wires have a unique core-shell structure, which is spontaneous and produces a perfect interface. This finding has significant implications for advanced electronics applications.
A global-scale modeling study finds that carbon emissions from human activities on land were 40% higher in the 1990s due to nitrogen's limiting effect on plant growth. This underestimation has significant implications for international policy, requiring deeper emission cuts to meet mitigation targets.
Researchers at the University of Illinois have developed microbatteries that out-power supercapacitors, offering both power and energy. The batteries can charge 1,000 times faster than competing technologies, enabling devices to be smaller and more powerful.
A new report documents harassment, abuse, or assaults of young researchers in biological anthropology fieldwork. Larger research sites tend to have fewer incidents than smaller ones.
New molecular techniques offer insights into pet obesity, with a focus on understanding how nutrients affect gene expression. Researchers aim to prevent obesity by identifying key biological compounds and their impact on metabolism., Pet obesity affects over 50% of US dogs and cats, leading to chronic disease and reduced lifespan.
Researchers developed ultrathin, flexible optoelectronic devices, including LEDs the size of individual neurons, to illuminate brain mysteries. These devices enable precise control and direct interaction with brain tissue, opening up new ways for neuroscientists to study complex behaviors and neural circuits.
Scientists create artificial DNA catalysts that can modify amino acids in proteins, altering their function. This breakthrough could lead to new tools for studying protein modifications and developing practical applications.
Researchers have found that cuprate superconductors, known for carrying electrical current without resistance, cannot be fully explained by the traditional concept of Luttinger's theorem, which states that electrons carry current. This discovery reveals that there must be alternative explanations beyond electron behavior.
Researchers found that elite athletes outperformed nonathletes in cognitive tests such as memory recall, task-switching, and peripheral vision detection. Female athletes also showed significant advantages over their male peers in certain tasks, minimizing the typical performance gap between women and men.
Research suggests that combining numeric calorie labels with symbolic labels, such as traffic lights, is a more effective way to influence patrons to select healthier options. The study found that the combination label reduced total calories ordered by about 69 calories on average, while numeric labels alone had less impact.
A home-based DVD exercise program called FlexToBa has been shown to improve flexibility, toning, and balance in older adults. Participants who used the program for six months saw clinically important improvements in physical function tests compared to a control group.
A study published in Science reveals a significant decline in bee species in West Central Illinois since the late 1800s. Charles Robertson's records from the 19th century provided valuable insights into wild bee interactions, which are still relevant today.
A study by 98-year-old researcher Fred Kummerow found that oxidized lipids contribute to heart disease by increasing calcium deposition on the arterial wall and interrupting blood flow. Oxidized cholesterol was also linked to an increased synthesis of a blood-clotting agent, thromboxane.
Researchers at the University of Illinois discovered that adult, non-sexual stem cells in S. mansoni can migrate to various parts of its body and replenish tissues. This finding may provide insight into the parasite's extraordinary staying power.
Researchers dispute evolutionary psychology's 'adaptive' explanation for males' superior spatial navigation, suggesting it may be a result of testosterone levels. The study analyzed 35 species and found no consistent support for the hypothesis that male superiority is an adaptation.
A food science expert argues that genetically modified foods pose no special risks to consumers or the environment. The overregulation of GM crops wastes resources and diverts attention from real food safety issues.
Aerobic exercise increases critical brain structures and improves cognition in children and older adults. Physical activity also reduces susceptibility to diseases like hypertension, diabetes, and osteoporosis.
Research suggests that human-driven climate change will lead to more frequent and severe weather events in the US, including multi-day heat waves and heavy precipitation. As a result, extreme weather-related disasters are expected to incur significant expenses, affecting both public funds and private equity.
A recent study found that rural sewage lagoons can effectively remove most commonly used pharmaceuticals and hormones from wastewater, but some compounds persist in the environment. The study, led by Wei Zheng, suggests that increased concentrations of PPCPs were detected in November samples due to warmer temperatures.
University of Illinois researchers have devised a method to make ferroelectric thin films with twice the strain, resulting in improved performance. The films have a built-in electric field, called an intrinsic potential, which opens the door for new applications such as smaller, faster and longer lasting computer components.
A new study by University of Illinois researchers reveals that lipids in the cell membrane form larger domains than previously thought, with cholesterol playing a key role in their organization. The findings challenge current understanding of cell membrane structure and function.
A University of Illinois study shows that retailers must balance the shopping process for consumers and pricing behavior of upstream suppliers through strategic manipulation of store layout. The findings suggest that making certain products convenient to consumers may not be the best retail strategy, as it can influence pricing behavio...
A new study of Vietnam veterans with combat-related brain injuries reveals significant overlap between general and emotional intelligence. The study found that specific brain regions, including the frontal cortex and parietal cortex, contribute to both general and emotional intelligence.
Researchers at the University of Illinois have made a groundbreaking discovery in the study of enterococcal cytolysin, a 'virulence factor' that kills human cells. The enzyme responsible for its formation was found to produce distinctly different ring structures with unusual stereochemistries.
Stem-cell therapy has been shown to prevent the decline in heart function associated with Duchenne muscular dystrophy. The treatment involves transplanting stem cells derived from normal mouse blood vessels into the hearts of mice with DMD, where it prevents dilated cardiomyopathy and promotes angiogenesis.
A study by University of Illinois professor Michael K. Bednar found that negative media coverage may trigger strategic change in firms with independent boards. The research suggests that corporate boards with outside directors are more strongly influenced by negative media coverage, leading to greater strategic change.
Researchers have discovered a new compound that restores health to mice infected with methicillin-resistant Staphylococcus aureus (MRSA). The compound targets an enzyme essential for bacterial survival and has been shown to be highly active against MRSA in mice.
Researchers found that six weeks of resistance training significantly improved blood markers of cardiovascular health in young African-American men, but not Caucasian men. This suggests that resistance exercise training is more beneficial in young African-American men.
A new study finds that most of the pipestone used to create ancient artifacts in Ohio came from quarries in Illinois, contradicting a long-held assumption. Researchers analyzed mineralogical signatures and found that over 65% of the pipes were carved from flint clay in northern Illinois.
A study by University of Illinois researchers found that reducing daily automobile travel and caloric intake both correlate with body weight reduction. The study predicts a 0.21 kg/m2 decrease in national average BMI after six years if all adults drove 1 mile less per day.
Researchers developed nanofiber mats of metal oxide that scrub sulfur from fuels, improving performance for catalysis, energy applications, and toxic gas removal. The material stays stable and active after several cycles, with a fibrous structure granting immunity to sintering.
Scientists have identified how the RecA protein guides a broken DNA strand to its matching sequence on double-stranded DNA, allowing for rapid repair. This discovery explains how DNA repair occurs quickly and highlights the importance of this process in maintaining genome stability.
University of Illinois researchers have developed a new design for three-dimensional rolled-up inductors, reducing their footprint to 45 microns by 16 microns while maintaining performance. This breakthrough could lead to smaller, high-performance electronics and enable the development of new integrated circuit elements.
Scientific Animations Without Borders (SAWBO) delivers narrated, animated videos to a global audience, addressing pressing issues like food waste, insect damage, and infectious diseases. The initiative has received feedback from its audience, allowing it to improve its message and expand its content.
Kerosene wick lamps release 20 times more black carbon than previously thought, a hazard for human health and the environment. Replacing kerosene lamps with inexpensive LED alternatives can curb black carbon emissions and contribute to climate change mitigation.
Researchers have discovered how two proteins regulate telomeres, the protective caps on chromosome ends. The POT-1/TTP-1 complex promotes telomerase activity, a key target for anti-cancer drugs.
Scientists have developed a way to create dynamic microtubes by synchronizing the movement of tiny Janus spheres. This process allows for the formation of intricate structures with potential applications in medicine and engineering.
A study by University of Illinois researchers found that cellphone bans in urban areas are associated with a relative decrease in accident rates after seven years. However, in very rural areas, cellphone bans were linked to higher accident rates than expected. The findings suggest that blanket bans may not be beneficial for all areas.
Researchers at the University of Illinois have developed miniaturized walking biological machines using hydrogel, heart cells, and 3D printing. The bio-bots demonstrate asymmetry-based locomotion and could be customized for specific applications, such as drug screening or chemical analysis.
A new genomic analysis of pigs reveals similarities with humans in terms of adaptability and susceptibility to domestication. The study also found differences between European and Asian breeds, supporting the independent domestication of pigs in western Eurasia and East Asia.
Researchers from the University of Illinois found that frontline employees are more likely to commit to continuous improvement initiatives if they perceive high job autonomy and trust their leaders. Employees need a sense of control over their work environment to be motivated to improve, and leadership must provide support for this mot...
Studies by University of Illinois researchers Jesse Preston and Daniel Yang found that asking people to think broadly about a subject can lead to increased moderation in political beliefs. The research used techniques known to induce an abstract mindset, such as viewing images or reading ambiguous articles in different formats.
A study by University of Illinois professor Amit Kramer reveals that pay satisfaction is a significant factor in determining work-family conflict. The research suggests that even highly compensated employees experience high levels of work-family conflict due to perceived pay inequity among colleagues.
Researchers at the University of Illinois have developed a new approach to inhibit the transfer of antibiotic-resistance genes in Streptococcus pneumoniae. By targeting a protein called CSP, they found that artificial versions of this protein can block gene transfer and reduce the infectious capacity of the bacteria.
A sense of control over events reduces emotion-driven time distortions, regardless of individual's emotional state or illusion of control. Previous studies found that highly arousing images lead to time distortions, but this study shows that giving participants a feeling of control eliminates these effects.
Researchers use electroencephalography to analyze brain activity before training on Space Fortress, a cognitive research video game. The study found that subjects with more powerful alpha wave oscillations tend to learn faster and improve reaction time and working memory.
Researchers developed a new optical technique to monitor and control nanoscale topography during semiconductor etching. This allows for precise control over the dimensions of devices, improving performance, speed, error rate, and time to failure.