A tiny piece of RNA, mir-125a-5p, plays a crucial role in regulating cyclical gene activity that defines the timing of tissue segment formation. This regulation is essential for proper embryonic tissue development and has implications for treating human conditions affected by embryonic development.
A study by Ohio State University researchers found that marriage provides less protection against mortality as health deteriorates. Married people tend to overestimate their own health, which can lead to a false sense of security. The study's findings suggest that marriage may be more beneficial for those in excellent health, but not f...
Researchers at Ohio State University found that people with persistent negative attitudes towards feared objects or events are more likely to experience a return of their fear after exposure therapy. The study developed a tool to evaluate attitudes immediately after treatment and suggests that attitude change is key to lasting recovery.
A nationwide study reveals that taking out loans actually makes graduation more likely for all students, but debt has diminishing returns and becomes less effective at boosting chances of graduation after $2,000. Women tend to carry more debt to finance college due to better job prospects for men without a degree.
Scientists have isolated oldest biomolecules directly from 350-million-year-old crinoid fossils in Ohio and surrounding areas. The findings suggest that complex organic molecules can survive fossilization, providing new insights into ancient life.
Climate change is a range of possible events with varying likelihoods, and moderate actions today can reduce negative impacts. Experts like Mark Berliner emphasize the need to understand this spectrum of possibilities rather than adopting an all-or-nothing approach.
A new study suggests that high levels of attachment anxiety in married couples can compromise their immune systems, leading to higher cortisol levels and fewer T cells. This chronic stressor may be related to inconsistent care during infancy, but it is also possible for individuals with attachment anxiety to change.
Researchers discovered zinc's role in preventing excessive inflammation by interacting with the NF-κB pathway. Zinc deficiency can lead to poor outcomes in sepsis and common colds, but supplementation may help. The study sheds light on how zinc balances the immune response.
Researchers at Ohio State University have developed a clean coal technology called Coal-Direct Chemical Looping (CDCL) that chemically harnesses coal's energy while capturing nearly all the carbon dioxide produced. The technology, which uses tiny metal beads to carry oxygen, has been successfully tested for 203 continuous hours.
Researchers found that people naturally switch between walking and running when given optimal travel times, resulting in energy savings. The 'transition region' between 4.5-6.7 miles per hour showed consistent use of a mix of both gait patterns.
Researchers found that easy mood-boosters like candy helped seniors perform significantly better on tests of decision-making and working memory. The study showed that a good mood can help overcome some cognitive declines with aging, providing good news for older adults.
Researchers expose berry extracts to human saliva to see what health-promoting substances survive. Anthocyanins, responsible for berries' colors, are more susceptible to degradation in the mouth.
A recent study suggests that instant online corrections may not effectively dispel false beliefs, particularly among those who already support the falsehood. The study found that real-time corrections were only effective among participants who initially supported electronic health records, while opponents of EHRs discounted the credibi...
Researchers identify normalizing p62 levels in immune system cells as a strategy to clear an infection that is deadly to patients with cystic fibrosis. This approach enables the natural cellular process of autophagy, which helps digest pathogens and clear them away, thereby controlling inflammation and saving patients from death.
Researchers at Ohio State University developed a four-wheel independently actuated (FIWA) electric car with exceptional traction and motion control, keeping its four wheels and four motors on the road. The system enables enhanced maneuverability and control without emissions.
Researchers have found a nearly eight-fold increased risk of death from cocaine abuse due to interactions between specific gene variants and cocaine exposure. The variants affect dopamine modulation in the brain, which is also targeted by medications for psychiatric disorders.
A new study from Ohio State University found a strong link between latent herpes virus reactivation and heart disease, particularly in patients who have suffered a heart attack. The researchers detected elevated levels of inflammatory proteins and antibodies to the EBV-encoded viral protein dUTPase in these patients.
Researchers found that loneliness is associated with elevated latent herpes virus reactivation and increased inflammation-related proteins in response to acute stress. Lonelier individuals also produced more proinflammatory cytokines, such as interleukin-6 and tumor necrosis factor-alpha, which can contribute to various health conditions.
A new study by Ohio State University reveals that younger generations have significantly higher credit card debt and slower repayment rates compared to previous generations. Increasing the minimum monthly payment can lead to faster debt repayment, potentially saving individuals years of financial burden.
Researchers developed an oral drug that improved limb movement and preserved myelin-surfacing cells in mice after a spinal cord injury. The compound efficiently crossed the blood-brain barrier and showed no toxic effects, with the highest dose demonstrating significant improvements in motor function.
A new study reveals nearly twice as much warming in West Antarctica than previously thought, with average annual temperature rising by 4.3 degrees Fahrenheit since 1958. This warming trend could upset the surface mass balance of the ice sheet, contributing to sea level rise.
Researchers found that feeling inferior in social status leads people of all races to crave expensive products. Whites who imagined themselves in low-status positions rated high-status goods more positively than those in higher positions.
A study by Ohio State University researchers reveals that lithium accumulates in the copper current collector of hybrid and electric car batteries over time, affecting their performance. This discovery could aid in improving battery design and performance.
A new study found that playing violent video games for three consecutive days led to increases in aggressive behavior and hostile expectations. In contrast, players of nonviolent games showed no significant changes. The study suggests a cumulative effect of repeated exposure to violent games on aggression.
Researchers have found evidence of smoke from Arctic wildfires drifting over the Greenland ice sheet, darkening its surface and increasing the likelihood of melting. The soot from these fires can capture the sun's heat, accelerating the melting process.
Researchers used historical data from the Very Large Array to identify similarities between underground nuclear explosions and atmospheric disturbances. By analyzing these patterns, they found that astronomical radio telescopes could potentially spot rogue nukes, complementing GPS systems' capabilities.
Researchers found very few genetic biomarkers for archaea and many more for species that derive from bacteria. The populations of microbes changed dramatically over a short period of time, with some species perishing and others becoming more abundant.
Researchers found that planets in solar systems with similar stars may be warmer and more dynamic, potentially hosting microbial life. This could expand the habitable zone around those stars, making them more suitable for life.
Scientists found bacteria that cause tick-borne disease create their own food supply by hijacking autophagy process in host cells. This allows them to grow and remain hidden from the immune system.
A study by Ohio State University researchers found that writing down thoughts and then disposing of the paper can reduce their influence on mental judgments. Participants who threw away the paper showed no difference in their attitudes towards positive or negative thoughts, suggesting that physical action influences thought use.
Researchers use Multi-Object Double Spectrograph to determine composition of Type Ia supernovae, finding them likely caused by interaction between two white dwarfs. This discovery sheds light on the expansion and acceleration of the universe, opening new ideas in understanding.
A new study found that baby boomers' interest in health issues peaks in the early 50s and again near age 65. Health professionals are encouraged to target this generation with health messages at these times, as they are most receptive to hearing them.
A pilot study of six patients with chronic fatigue syndrome detected specific antibodies linked to latent Epstein-Barr virus reactivation, which responded to antiviral treatment. The researchers plan to develop a clinical laboratory test to detect these antibodies in blood samples, offering a potential breakthrough in diagnosis.
Researchers clarify how cells line up at the right time to receive signals about the next phase of their life by visualizing single-cell activity in living zebrafish embryos. The findings increase understanding of cyclical behaviors in all types of cells and could lead to new ways to treat certain human conditions.
A new study of eight child prodigies suggests a possible link between their special skills and autism. The prodigies, who scored exceptionally on working memory tests, show elevated autistic traits but lack the typical deficits associated with autism.
Researchers found that global warming prevented plant and animal species from fully recovering from the largest mass extinction in Earth's history. The study, led by Ohio State University doctoral student Alexa Sedlacek, suggests that life on Earth today may face similar problems in trying to recover from current climate change.
A new study found that over 80% of flu-positive pigs showed no signs of illness, highlighting the risk of transmission between pigs and humans. The research also identified genetic similarities between human and pig viruses, confirming interspecies transmission.
A new study suggests that social contact can lower pain responses and inflammation in mice with nerve damage. The study found that paired mice showed reduced signs of inflammation and allodynia behavior compared to isolated mice.
A new study in rats shows that chronic stress during pregnancy prevents the formation of brain connections associated with learning, memory, and mood. The stressed rats' brains did not exhibit the same level of neural growth as unstressed mother rats, which had increased dendritic spines after giving birth.
A new web-based data network aims to make existing knowledge available to policymakers and scientists worldwide, improving science and innovation policy. Researchers propose a unified set of standards between databases and platforms to overcome data sharing challenges.
A new study from Ohio State University finds that college-educated individuals are more likely to have unmanageable debt burdens, even after accounting for income and optimism about the economy. The research also reveals that renters are just as likely to struggle with debt as homeowners.
Research suggests that maintaining healthy lungs may be crucial for retaining problem-solving and processing speed in older adults. The study found no link between poorer lung health and loss of stored knowledge or memory, but showed a correlation between reduced pulmonary function and steeper declines in cognitive abilities.
Coyotes have adapted well to urban life, thriving in small territories and changing their diet and behavior. The success of coyote communities in cities poses a challenge for human coexistence with larger carnivores like wolves, mountain lions, and bears.
A new study by Ohio State University graduate student Kellen Calinger reveals that non-native plant species are more adaptable to climate change, while native wildflowers show a weaker response. This difference in adaptability could lead to the displacement of native species and alter ecosystem balances.
Research suggests that metropolitan areas with state-mandated comprehensive planning and higher per-capita income tend to have more sustainable transportation practices. These areas experienced a smaller decline in transportation ecoefficiency between 1980 and 2008 compared to others.
A new study found that consuming one apple a day for four weeks lowered blood levels of oxidized LDL by 40 percent. The polyphenols in apples played a significant role in this effect.
Researchers found that omega-3 supplementation improved the ratio of omega-6 to omega-3 fatty acids, leading to increased telomere length and reduced oxidative stress. The study suggests that omega-3 supplements may have potential in lowering the risk of age-related diseases such as coronary heart disease and Alzheimer's disease.
A recent study by Ohio State University found that urban coyotes living in Chicago never stray from their mates, with a remarkable 100% success rate of monogamy. This loyalty may be key to their thriving in cities, allowing them to raise large litters together with dedicated partners.
Researchers used ArcGIS to analyze a human foot bone, revealing patterns of tension and compression that reveal how the bones were used during life. The study provides a proof of concept for using geographic software to study internal bone structure.
A recent study from Ohio State University found that media coverage plays a significant role in shaping viewers' perception of presidential debates. Coverage that focuses on policy issues increases the likelihood of viewers forming specific thoughts about candidates' policy proposals.