A diabetes drug has shown promising results in slowing muscle wasting and fat loss in mice with colon cancer tumors, suggesting a potential new approach to treating cachexia, a syndrome associated with severe weight loss and muscle breakdown that can lead to cancer deaths.
Researchers at Ohio State University have developed a mathematical model of ischemic wound healing, simulating both non-ischemic and ischemic wounds. The model predicts that ischemic wounds will heal in about 20 days, but only 25% will be healed by then.
Researchers found that athletes with previous injuries to the anterior cruciate ligament (ACL) tend to have smaller ACLs than those without injuries. The study suggests that a smaller ACL may be more susceptible to injury due to various factors such as activity level, neuromuscular coordination, and muscle strength.
A study published in the Journal of Applied Gerontology found that hairstylists have close relationships with their elderly clients and can identify signs of depression, dementia, and self-neglect. The stylists surveyed reported being willing to refer older adults to community services, but were unfamiliar with many available options.
Researchers at Ohio State University found that diesel exhaust exposure induces the growth of new blood vessels in mice, suggesting a link between diesel fume exposure and cancer. The study's results show that even normal tissue can develop tumors after short-term exposure to diesel exhaust.
A new study by Ohio State University researcher Claire Kamp Dush found that children from stable single-parent homes perform similarly to those in married households in terms of academic abilities and behavior problems. The key factor for many children is growing up in a stable household, regardless of family structure.
Researchers found that galaxy collisions 'puff up' a galactic disk, producing stellar rings and flared edges. The Milky Way's puffy appearance is likely due to interactions with satellite galaxies and dark matter.
Researchers found that people cling to their dreams until they're clearly shown the consequences of failure. The study involved students who were told varying levels of threat to their new dreams, with those receiving the strongest threat experiencing higher self-doubt and anxiety, leading them to drop their dream.
Researchers at Ohio State University have developed a method to produce up to 30 grams of butanol per liter, doubling the current amount. This breakthrough could pave the way for butanol to replace gasoline in conventional automobiles.
A nationwide study found that food stamp users had a 1.15 point higher BMI than non-users, with an average increase of 5.8 pounds for women. The study also showed that people's BMI increased faster when they were on food stamps and increased more the longer they were in the program.
Researchers at Ohio State University found that mothers tend to follow their own mothers' parenting practices, such as spanking and affection, but fathers do not. The study also revealed a significant shift in parenting practices over two generations, with increased emphasis on reading and affection shown to children.
A new study by Ohio State University found that college major is a significant factor contributing to the ongoing gender wage gap. Women are often segregated into majors that lead to lower-paying careers, exacerbating the existing income inequality. The research suggests that this phenomenon has become more pronounced over time.
Research suggests that students cheat more when focused on grades and test scores. Experts recommend shifting the focus to learning and understanding, rather than just achieving high marks. By doing so, teachers can create a more conducive environment where cheating is less likely to occur.
A pilot study at Ohio State University found that 20 minutes of guided workplace meditation and yoga, combined with six weekly group sessions, can lower feelings of stress by more than 10 percent and improve sleep quality. The intervention increased mindful attention awareness and reduced perceived stress in participants.
A 2007 legal interpretation of the Endangered Species Act could lead to fewer species being listed for protection, resulting in reduced conservation efforts. Researchers warn that this policy sets the stage for 'wilderness zoos,' which would erode habitats and threaten endangered species.
Engineers propose new laws to rethink human-robot relationships, focusing on human organizations that develop and deploy robots. The laws aim to ensure high safety standards and address the limitations of current AI capabilities.
Researchers create mathematical model to predict optimal blood vessel size for tissue transfer, ensuring successful flap transfer and reducing failures. The model takes into account variables such as oxygen pressure and capillary spacing to provide a more accurate estimate of required blood vessel diameter.
Researchers at Ohio State University have developed a new synthesis method to create highly pure and small nickel oxide nanoparticles for gas sensors. The material reacts quickly and reliably to various toxic industrial chemicals and biological warfare agents, enabling the detection of these substances.
A study found that safflower oil supplements reduced trunk fat in obese postmenopausal women with Type 2 diabetes, while CLA supplementation lowered total body fat and BMI. Both oils also improved fasting blood sugar levels.
Researchers at Ohio State University used mathematical modeling to determine the optimal timing of the immune response to tuberculosis, finding that introducing interferon gamma during early stages could shorten the switching time and reduce bacterial load. The study suggests a cocktail approach to new TB therapies.
Researchers found evidence of a massive 4,500-year-old drought in Africa and Asia, as well as a rapid 5,200-year-old cooling event that accelerated tropical glacier growth. The findings suggest that similar changes are currently occurring globally.
Researchers found a blood chemical that may signal susceptibility to interstitial cystitis, a painful bladder disorder. The study suggests the disease may have origins in the central nervous system and could lead to new treatment directions.
Scientists have created a high-resolution climate record from ocean sediment dating back over 500,000 years, revealing four glacial cycles and the warming of North Atlantic waters. The record provides valuable insights into the extent of ancient ice sheets and their impact on ocean currents.
A study by Ohio State University found that people tend to avoid reading articles about personal issues like love and romance, but seek out information on less emotionally charged topics like finances. The study suggests that individuals use media as a way to cope with problems and escape emotional distress.
Researchers at Ohio State University have developed a new technique to measure cosmic distances, extending the range to 300 million light years. They found that ultra long period cepheids (ULP cepheids) can serve as powerful distance indicators and provide insights into the evolution of very massive stars.
Researchers found that combining bed bugs' alarm pheromones with desiccant dusts made treatment more effective at killing the bugs. The blend of two pheromones applied in concert with a silica gel desiccant dust proved to be the most lethal combination.
A study found that people prefer reading articles that agree with their opinions, spending 36% more time on such content than opposing views. This preference has real-world implications, including increased polarization and reduced tolerance for diverse arguments.
A study at Ohio State University found that roommate assignments are crucial in fostering interracial friendships among college students. White students increased their number of interracial friends during their first year, while black students showed a slight decrease. The results support the idea that
A study examining employment trends in Minnesota cities with different types of clean indoor air policies found no significant economic effect on bar and restaurant jobs. Despite this, the researchers conclude that comprehensive public health policies are still beneficial for protecting employees from secondhand smoke exposure.
Research found that tiny mites living on Madagascar hissing cockroaches decrease the presence of molds, reducing allergic responses. The mites eat saliva and debris, eliminating material that fosters mold growth on the insects' bodies.
Researchers at Ohio State University have designed a new control system software that can adapt to changing conditions during a flight, enabling experimental aircraft to fly faster than sound. The system performed flawlessly in computer simulations of flight maneuvers, guiding the jet along its trajectory and keeping it stable.
A new study by Ohio State University finds that most NCAA athletic trainers are not following best practice standards for managing asthma among athletes. The research suggests that a majority of programs are not adhering to national guidelines, which emphasize education, management protocols, and medical professional involvement.
A study of 227 breast cancer patients found that those with greater depressive symptoms and lower emotional quality of life were less likely to exercise as part of their recovery. Despite initial increases, physical activity declined over time, suggesting the need for future interventions to support long-term engagement.
Scientists identify Psl as key component in Pseudomonas biofilm development, enabling bacterial cells to resist efforts to kill them. The discovery offers new potential therapies targeting the sugar to prevent biofilm formation.
A new course at Ohio State University has been shown to increase the odds of college graduation for struggling first-year students, with those taking the class being 45% more likely to graduate within six years. The course teaches skills such as risk-taking and using feedback to improve academic performance.
A new study from Ohio State University found that home tooth bleaching products reduce enamel hardness by 1.2-2 nanometers, affecting its ability to bounce back after force. Researchers suggest reformulating products to minimize side effects.
A study by Ohio State University found a link between Facebook use and lower grades in college. College students who use Facebook spend less time studying and have lower GPAs, with STEM majors being more likely to use the site.
Researchers at Ohio State University have discovered a method to compress atoms in an optical lattice until heat is squeezed out and into a surrounding ultra-cold Bose-Einstein condensate, which can absorb and evaporate the heat away. This new approach aims to overcome temperature as a bottleneck for the creation of light crystals.
A study published in the New England Journal of Medicine found that proton pump inhibitors do not improve asthma control in patients with persistent acid reflux. Researchers examined 402 adults with asthma over 24 weeks and found no benefits from treatment, saving patients unnecessary costs and potential side effects.
A new study found that obesity prevalence differs among racial and ethnic groups in US children as young as 4, with American Indian/Native Alaskan children being twice as likely to be obese as white and Asian children. An estimated 18.4% of 4-year-olds are considered obese.
Engineers create method for stamping multiple graphene sheets onto substrate in precise locations, enabling mass production of smaller, faster electronics. The technique holds promise for delivering quantum mechanical effects and enabling new kinds of electronics.
A recent study suggests that college drinkers who use alcohol for developmental needs beyond socializing, such as boosting self-confidence or coping with personal problems, are more likely to continue high-risk drinking into adulthood. The research identified a subset of students most likely to persist in problem drinking and recommend...
A new study suggests that when individuals share an identity with a group, they automatically feel positively toward members of that group, regardless of race. This effect was observed just minutes after participants joined a mixed-race group and even without meeting fellow members personally.
Researchers found that socially isolated mice suffered more brain damage and higher inflammation levels after a stroke compared to paired mice. Social support was shown to reduce damaging inflammatory responses and increase anti-inflammatory cytokines in the brain.
A study of over 3,000 women found that physical abuse from intimate partners results in significantly higher healthcare costs, with a 42% increase in annual spending compared to non-abused women. Women who experienced ongoing physical abuse had the highest health care costs.
Researchers found depressed individuals correctly identified more negative beans than non-depressed peers, but struggled with positive beans. The study suggests depressed people may have a bias against learning good information, which could impact treatment.
Researchers have discovered how Shewanella bacteria 'breathe' toxic metals, converting them into non-toxic forms. This process could potentially clean up contaminated nuclear waste sites by utilizing the bacteria's ability to extract energy from metal oxides.
Researchers at Ohio State University discovered that cells have a second chance to correct errors in protein production, which could lead to new insights into neurodegenerative disorders and the development of targeted antibiotics. This discovery gives scientists a better understanding of the mechanism behind protein synthesis mistakes.
A new study suggests that supportive co-parenting between mothers and fathers can help protect children from certain behavior problems. Researchers found that children with low effortful control showed increases in negative behaviors, but those with supportive co-parenting relationships did not experience the same growth.
A recent study in mice found that high levels of EAAT2 protein decreased abdominal pain by 50-70%. The protein acts on glutamate, preventing it from interacting with receptors that send pain signals. Researchers hope EAAT2 may treat visceral pain associated with gastrointestinal disorders like IBS.