A daily dose of safflower oil improved health measures such as good cholesterol, blood sugar, and inflammation in obese postmenopausal women with Type 2 diabetes. The researchers found a significant association between safflower oil supplementation and reduced cardiovascular disease risk.
Research suggests that prayer can help people cope with their anger by changing how they view a negative situation and taking it less personally. The benefits of prayer do not rely on divine intervention.
Researchers at Ohio State University developed a single, stationary lens to create 3D images of microscopic objects from nine different angles. The freeform lens, made from thermoplastic material, enables miniaturized products with reduced equipment needs and improved precision.
A study by Ohio State University researchers found that mobile media technologies like smart phones are not taking people away from relying on traditional media sources. Instead, mobile media fill the spaces in people's daily routine where other media sources are either unavailable or inconvenient to use.
Researchers have developed an experimental vaccine against the human norovirus, generating a strong immune response in mice. The vaccine uses a novel viral vector-based method and showed promise in inducing high levels of antibodies and a robust white blood cell response in animals.
A new study in Honduras found that climate-related weather disasters can lead to increased land wealth and earnings for the rural poor. The poorest residents of a small village were able to recoup their losses and even triple their average holdings after Hurricane Mitch devastated their village in 1998.
A study found that people who are dissatisfied with their appearance spend more time looking at ideal body images when the editorial content is about body improvement, compared to general interest articles. People satisfied with their bodies don't feel the need to avoid or seek inspiration from these images.
A new computational model of the human foot reveals the importance of toe strength in determining body balance. The model's findings support previous studies on real people and could lead to improved robotic body parts and prosthetics.
A study by Ohio State University found that passive news reporting can lead readers to doubt their ability to find the truth in politics. The researchers suggest that journalists should resolve factual disputes to avoid misleading audiences.
A survey of patients with epilepsy found that they ranked memory loss as their second-most important concern, while doctors ranked it 12th. Practitioners were more concerned about unexpected seizures, which was also the top concern for both groups.
A new study by Ohio State University researcher R. Kelly Garrett found that using the internet generally doesn't make people more likely to believe political rumors, but e-mail does. E-mails from friends and family are more likely to be believed than online sources like websites and blogs.
Ohio State University researchers have discovered a way to manipulate the immune response to vaccination, enabling effective immunization even when maternal antibodies are present. By using a specific type of antibody, known as IgM, they can activate B cells and stimulate an immune response, potentially improving childhood vaccination ...
A recent study found that the federal anti-drug campaign 'Above the Influence' successfully reduced marijuana use among teenagers by 12 percentage points compared to those who had not seen the campaign. The researchers believe this is the first independent study to find evidence for the effectiveness of the campaign.
Researchers studying the origin of Earth's first breathable atmosphere have found that ancient plankton played a critical role in providing oxygen. This discovery builds on earlier work that showed a reverse-greenhouse effect cooled the oceans, spawning giant plankton blooms and sending oxygen into the atmosphere.
New research suggests prevention of unwanted births may be a larger factor in fertility decline in developing countries. Contraception's success has played a significant role, especially in low-income countries, where meeting unmet demand could reduce population growth by 250 million by 2050.
Researchers found that people consistently overestimated the slant of stairs and escalators by 18-19 degrees, regardless of viewing position. This challenges common ideas about how we perceive inclines in general.
Researchers at Ohio State University successfully treated two patients with cutaneous leishmaniasis, a parasitic skin infection common in tropical regions, using heat therapy. The long-term effectiveness of this treatment, especially in people with compromised immune systems, makes it an appealing alternative to traditional drug therapy.
A new nickel alloy consumable has been developed to lessen the risk of breathing toxic fumes on the job. The alloy is compatible with stainless steel and produces no fumes of hexavalent chromium, a toxic form of chromium linked to cancer.
Researchers found that mortgages owned by lenders are 26-36% more likely to be renegotiated than similar mortgages sold to other companies. Bank-held loans had a 9% lower default rate after modification due to better information from the bank about borrowers.
A recent study proposes a new method for assessing the societal benefits of mandating more stringent food processing practices. Consumers were surveyed and found willing to pay $305 million annually for a 10% reduction in E. coli contamination, exceeding a previous USDA estimate of $446 million.
A new study found that couples with shared childcare experience more conflict than those with the mother as primary caregiver. Fathers' involvement in play activities with their children, rather than caregiving duties, is associated with more supportive co-parenting relationships.
Researchers are developing a new method to identify cell abnormalities, including cancer, by analyzing the shape and behavior of individual cells. They have created mathematical equations that describe cell appearance and motion, which could be used to gauge future stages of a disease.
Researchers found two new sanitizers to be more effective at removing bacteria from restaurant dishes than traditional methods, containing fewer toxic chemicals. The sanitizers, PROSAN and neutral electrolyzed oxidizing water, were tested on various types of dishware and showed a significant reduction in bacterial load.
A study by Ohio State University found that 100% of pharmacy professors who had Facebook profiles would not send friend requests to their current students. The study suggests that faculty benefit from clear guidelines on social networking use to decrease discomfort around handling student friend requests.
Researchers found that up to 20% of the most distant galaxies appear brighter than they actually are due to strong gravitational lensing. This effect enables astronomers to detect more galaxies but requires correction to ensure accurate tallies.
Research suggests that young people prioritize self-esteem over other enjoyable activities like sex, favorite foods, drinking alcohol, seeing a best friend or receiving a paycheck. This fixation on self-esteem may be problematic as it can lead to an unhealthy obsession with boosting one's self-worth.
In a study by Ohio State University, consumers preferred to use few colors for an entire shoe design, with an average of only four colors used. They also favored identical or similar colors for different elements, avoiding contrasting color combinations. A small minority chose to highlight one element with a contrasting color.
Researchers found that local lenders offered lower delinquency and foreclosure rates for higher-risk borrowers compared to distant banks. Local lenders considered additional factors beyond credit scores, such as employment history and savings habits.
A study found that mothers who discussed the HPV vaccine with their daughters were more likely to be vaccinated themselves. The key factor was mothers believing the vaccine was safe and effective, not fear or cost concerns.
Healthy cats display stress-related sickness behaviors such as vomiting and refusing food in response to changes in their environment. Researchers found that even healthy cats exhibited similar levels of sickness behaviors as chronically ill cats when their routines were disrupted.
Researchers found a genetic variant associated with a threefold increase in susceptibility to severe cocaine abuse among white individuals. The variant affects dopamine modulation in the brain and sets up a vicious circle leading to craving and heavy abuse.
A new study found that doctors' metaphors used to explain Phase III clinical trials played a significant role in whether patients agreed to participate. Most participants struggled to understand randomization, but those who paid close attention were unaffected by the metaphor used.
A team of researchers has discovered a mummified forest in the Arctic that provides valuable insights into how plants adapted to a long-ago global cooling event. The trees, which are estimated to be 2-8 million years old, show signs of stress and suffered from extreme conditions, including half a year of darkness and cooling climate.
A study led by Ohio State University found that a drug currently approved for osteoporosis treatment can reduce bone loss and tumor size in mice with oral cancer. The drug, zoledronic acid, was associated with smaller tumors and an increase in new bone formation.
A new study suggests an intensive computer-based working memory training program can alleviate some ADHD symptoms in children. The five-week program showed significant changes in attention, organization, and working memory skills. Parents reported improvements in ADHD symptoms, and the results were evident four months after treatment.
Physicists at Ohio State University have developed a technique to tune the properties of key atoms in computer chips by rearranging tiny defects. This could lead to faster computing speeds and new computing paradigms based on quantum mechanics.
Climate scientist Lonnie Thompson warns of impending environmental, societal, and economic consequences of climate change. He cites evidence of glacier retreat, rising sea levels, and diminished ice cover as indicators of the urgent need for action to forestall global warming's effects.
A study by Ohio State University found that over 80% of restaurant patrons in Columbus would pay more for an environmentally friendly dining experience. Customers value green practices such as reducing energy usage and serving locally grown food.
Researchers argue that the US Fish and Wildlife Service should consider societal values when determining whether species need protection from extinction. A study analyzing public opinions on wolves in the northern Rocky Mountains found mixed results, contradicting the agency's claim that attitudes have improved over time.
Research reveals that exposure to fine-particulate air pollution in early life increases abdominal fat and insulin resistance in mice, regardless of diet. The study suggests a potential mechanism for pollution's effects on health, highlighting the need for therapeutic options targeting specific genes.
Researchers found that drinking sweetened lemonade boosted glucose levels, reducing aggressive behavior in college students. The study suggests a link between low glucose metabolism and increased aggression and violence, particularly among individuals with diabetes.
A new study found that college students who exhibit narcissistic tendencies are more likely to cheat on exams and assignments. Narcissists were motivated by the desire to show off to others and didn't feel guilty about their actions.
Researchers found that dim light exposure caused physical changes in the brains of female Siberian hamsters, including a reduced density of dendritic spines in the hippocampus. This is associated with increased depressive-like behaviors and may be linked to melatonin production.
Scientists identify specific receptors, TLR-2 and dectin-1, that can be targeted to stop damage while promoting nerve cell growth after a spinal cord injury. An experimental compound was found to activate the TLR-2 receptor alone, enhancing axon growth without causing cell death.
Researchers found a significant decrease in macrophage activity at spinal cord injury sites in mice without spleens, indicating the spleen's role in promoting inflammation. Understanding how these cells function and manipulating their release could improve treatment options for spinal cord injuries.
A study published in the Journal of Affective Disorders suggests that depression is associated with increased activity of the Clock gene, which regulates circadian rhythm. This finding could lead to personalized treatment approaches for people with depression, such as light therapy or antidepressants targeting melatonin.
Researchers found that incorporating ultraviolet light into vacuuming can reduce surface microbes by 87 percent, nearly doubling the removal of potentially infectious microorganisms from carpets. Vacuuming alone reduced microbes by 78 percent.
Researchers have found a synthetic molecule, LLL12, that blocks activation of the oncogene STAT3 in liver cancer cells, halting their survival and increasing sensitivity to chemotherapy. This discovery offers potential for an anti-cancer therapy option.
Researchers used corals as a proxy to study the shift in the ocean's thermocline, finding it has risen since the mid-1970s. The findings support climate model predictions and suggest a potential impact on global climate and oceanography.
Researchers detected a massive star's supernova in 2007, which appeared as a hot dust cloud instead of the typical explosion. The astronomers suspect this was more common early in the universe and may be related to the brightest star system in our galaxy.