Researchers at the University of Illinois have developed self-healing coatings that can automatically repair themselves and prevent corrosion. The coatings use a dual capsule system to deliver a catalyst and healing agent, which react to fix damaged areas within minutes or hours.
Research by Philip Rodkin reveals that unpopular boys are more likely to bully popular girls, challenging the classic 'whipping boy' syndrome. The study found that both bullies and victims are highly disliked by their peers, highlighting the need for educators to take reports of harassment from popular girls seriously.
A University of Illinois study found that honey, rich in antioxidants, protects the quality of salad dressings for up to nine months while naturally sweetening them. The study substituted honey for chemical additives and high-fructose corn syrup, resulting in a healthier alternative.
Research suggests Vitamin E's antioxidant properties may reduce pro-inflammatory cytokine expression in skeletal and cardiac muscle. The study found significant reductions in oxidized proteins and two cytokines with Vitamin E treatment compared to placebo, potentially correlating with increased muscle strength.
Researchers found that perennial grasses like switchgrass and Miscanthus increase soil organic carbon, reducing the need for land conversion and promoting a more sustainable biofuel production. This study suggests using perennial crops on existing agricultural lands can help offset carbon emissions from traditional row crops.
A gene essential for organ growth also regulates female but not male embryo sexual development, supporting a controversial hypothesis about mammalian sexual development. Researchers found that beta-catenin acts as an internal regulator of the pathway, which includes Wnt4 and R-spondin1 genes, leading to the formation of ovaries.
A study by University of Illinois researchers found that most commercial broadcasters offer only minimal educational programming for children, with only three hours per week required by federal legislation. Only a third of programs taught an academic lesson, and 3 percent taught a health lesson.
Researchers at the University of Illinois have discovered a new way to stimulate patchiness in phospholipid membranes using charged nanoparticles. This phenomenon allows the membrane to coexist in two phases - solid and liquid - depending on what binds to it, offering a new mechanism for modulating stiffness in membranes.
Recent studies show that social signals can profoundly affect when and how genes function, leading to changes in behavior. In animals like honey bees and songbirds, social information alters gene expression, allowing for complex adaptations and behaviors.
The No Child Left Behind law has led to a focus on teaching to the test, resulting in marginalized writing instruction in low-income schools. Younger teachers in these schools face increased pressure to perform due to high-stakes testing, leading to burnout and turnover.
Researchers found that smaller mosquitoes have higher infection rates and potential to transmit dengue virus than larger individuals. The study suggests that control strategies may benefit from producing larger, less competent adult mosquitoes in terms of infection, potentially mitigating dengue transmission.
Researchers found that personality traits are predictive of perceived relationship satisfaction and success, but other measures of relationship quality offer additional insight. The study suggests that looking beyond self-reported data can provide a more nuanced view of how romantic relationships are functioning.
The University of Illinois is receiving a $2 million NSF grant to develop sustainable biofuels infrastructure. Researchers will examine the engineering, social, environmental and economic constraints of building a sustainably-supporting bio-economy.
A study by University of Illinois economist Darren Lubotsky found that immigrants' earnings growth is slower than expected, with only a 10-15% annual increase over their first 20 years in the US. This challenges widely used census-based projections and highlights the need for more accurate data on immigrant earnings.
A genetic study of an Antarctic 'antifreeze fish' has revealed a small set of genes that dominate the transcriptional process, enabling it to survive in cold, oxygen-rich environments. The study found high expression of proteins responding to environmental stress, such as heat shock proteins and ubiquitins.
Research conducted at the University of Illinois shows that children with ADHD demonstrate greater attention after a 20-minute walk in a park compared to similar walks in downtown or residential areas. The study found that even small doses of nature exposure can improve symptoms, suggesting a potential long-term benefit.
Scientists at the University of Illinois have developed a novel self-healing system using a non-toxic food additive to restore damaged polymers. The new repair process, which mimics human wound healing, has achieved 100% healing efficiency in tests.
The Pension Benefit Guaranty Corp., which insures pensions of 44 million American workers and retirees, is facing a $14 billion shortfall that could soar as the economy shutters more businesses. Expert Jeffrey R. Brown predicts a government fix similar to the recent Wall Street bailout as the likely solution.
A new study by the University of Illinois found that high school students with good social skills, such as conscientiousness and cooperativeness, earn more than those with similar test scores but fewer social skills. The study's findings challenge traditional views on educational attainment and earnings.
Researchers have developed a new grape called Improved Chancellor that is resistant to the popular herbicide 2,4-D. The discovery of the gene that makes this grape resistant came about by accident, and it has the potential to help salvage the wine and grape industry in the Midwest.
A University of Illinois expert argues that traditional corporate governing systems failed to prevent risky business deals, contributing to the financial meltdown. In contrast, partnership-based firms have better weathered crises through controls like tying managers' compensation to company fortunes.
Researchers found an unexpected increase in squeeze flow of thin films when film thickness was smaller than 100 nanometers. This phenomenon occurs due to changes in molecular entanglement and polymer chain interaction at the nanoscale.
A US biofuels mandate may benefit energy needs but put environmental sustainability at risk, according to a recent article. The article emphasizes the need for research and sound policy to mitigate climate change while promoting sustainable production systems.
The University of Illinois report 'We Move the Kids' recommends integrating physical activity throughout the curriculum, beyond traditional P.E. classes, to promote healthy habits and combat obesity. Experts suggest innovative strategies like pedometer tracking, rewards, and goal-setting to encourage kids to be physically active.
Researchers have developed a way to produce an antimalarial compound cheaply, which could make treating malaria less expensive. This process could also lead to the discovery of new antibiotics as bacteria are harnessed to produce compounds with antibiotic properties.
The new center will foster collaborations among researchers with diverse expertise to tackle current biological problems using various tools and approaches. Researchers will be able to measure complex interactions and simulate events that cannot be studied experimentally, offering new insights into mechanisms.
A study found that genistein, a soy-based dietary supplement, can negate the effectiveness of aromatase inhibitors used to treat post-menopausal breast cancer. The researchers observed a dose-dependent reduction in treatment efficacy, leading to tumor growth.
Scientists at the University of Illinois have developed disposable, microplate-based optical biosensors using photonic crystals to detect protein-DNA interactions. The technology can identify compounds that inhibit specific protein-nucleic acid and protein-protein interactions.
Researchers developed age-estimation software that uses facial attributes to determine a person's age, with an accuracy rate of 80% when estimating ages within 10 years
Researchers at the University of Illinois have discovered the physical mechanism behind rapid water transport in carbon nanotubes. By orienting water molecules, the researchers found that a coupling between rotational and translational motions occurs, resulting in a helical motion through the nanotube.
Scientists discovered that a specific protein allows Miscanthus x giganteus to photosynthesize at low temperatures, whereas corn struggles. The study suggests expressing this gene in corn could make it more tolerant of cold weather events.
Researchers have identified a critical protein called connexin 43 that is essential for the growth of new blood vessels supporting the development of embryos. Without this protein, embryo implantation may fail, with important implications for early pregnancy loss and female infertility.
Researchers found that participants primed with action words chose active tasks, but the stimulus triggered diverse array of tasks not normally seen together. This suggests a need for more specific cues on how to be active.
A recent study found that public health institutions can increase HIV prevention program enrollment by up to 15% by offering a neutral message, rather than an invitation to counseling. This approach is particularly effective for participants with no intention of using condoms.
Researchers have discovered that the diversity of parasitic wasps is even higher than initially suspected, with 313 provisional species identified through a combination of ecological and genetic data. The new analysis sheds light on a group of insects that are already known for their staggering diversity, with estimates suggesting that...
Research by Jürgen Scheffran suggests climate change could trigger wars and conflicts due to resource scarcity and environmental degradation. The expert recommends addressing climate change through international cooperation and national policy.
New research challenges the trend of holding kids out of kindergarten until they're older, arguing that academic advantages are short-lived. Older kindergartners initially outperform younger peers, but their edge soon fades by eighth grade.
A new ribosome study sheds light on the oldest branches of evolutionary life, suggesting that differences in ribosomal structure between bacteria and archaea are molecular fossils of early evolution. The research confirms and extends Carl Woese's early work on finding signs of evolution in the ribosome.
Researchers at the University of Illinois have developed a new technique to determine the atomic-scale structure of membrane proteins using solid-state nuclear magnetic resonance spectroscopy. This breakthrough enables high-resolution structural information, which is crucial for understanding protein function.
A new study reveals that transfer RNA's (tRNA) dual functions of reading the genetic blueprint and adding amino acids to proteins evolved independently. The findings suggest that these functions were acquired at different points in time, with protein synthesis preceding the refinement of the genetic code.
Researchers at University of Illinois and Northwestern University develop high-performance hemispherical camera using stretchable optoelectronics. The camera's design is based on the human eye, with a simple lens and hemispherical detector, enabling broader field of view and improved illumination uniformity.
Researchers used terahertz absorption spectroscopy to study the motion of water molecules during protein folding. Water molecules change to a native-type arrangement much faster than the protein, helping establish its correct configuration. This 'designer fluid' plays a crucial role in life.
Researchers at University of Illinois found that chronic exposure to estradiol decreases working memory and response inhibition in rats. This impairment is linked to altered brain activity in the prefrontal cortex, a region crucial for planning and decision-making.
A study found that gay couples with children and strong religious beliefs are more likely to formalize their relationship through commitment ceremonies. The study, published in the Journal of Family Psychology, suggests that these couples may be motivated by parenting and religious commitments.
Researchers found that Miscanthus can produce about 2.5 times the amount of ethanol per acre compared to corn, requiring only 9.3% of current agricultural acreage to meet the US biofuels production goal. Miscanthus also accumulates more carbon in the soil than annual crops like corn and soybeans.
Scientists at the University of Illinois have devised a method to characterize special surfaces by using a series of killer laser pulses. The technique measures the distribution of site enhancements on the substrate surface, allowing researchers to design better scattering surfaces for sensor applications.
Researchers discovered an unusual frog species that can actively select sound frequencies, tuning in to specific sounds like a radio. The 'Odorrana tormota' frog's eardrums respond differently depending on the Eustachian tubes' opening state, allowing it to filter out background noise and focus on ultrasonic calls.
Watching local or network news increases likelihood of drawing on negative stereotypes about blacks, according to a University of Illinois researcher. The effect is independent of viewers' existing racial attitudes and can even reinforce stereotypes among those who think themselves prejudice-free.
A genetic study of native North Americans offers new insights into the migration of Athapaskan natives from subarctic northwest America to the southwestern United States. The study found that a small group of Athapaskans successfully assimilated with native groups, leaving a lasting legacy in their language and genes.
A new study by University of Illinois and Harvard University researchers found that non-parental care of infants is associated with higher rates of overweight and unfavorable feeding practices. Infants in child-care settings were more likely to be overfed or underfed, leading to weight gain.