A new study found that regular physical activity, including lighter intensity activities like walking, reduces the risk of hip and total fracture in postmenopausal women by 18% and 6%, respectively. The research, published in JAMA Network Open, analyzed data from over 77,000 participants and suggests that even modest activities can sig...
A University at Buffalo study found that mothers' warmth and sensitivity during active play, not feeding interactions, were associated with reduced obesity risk from infancy to second grade. The research focused on families with low socioeconomic status and prenatal exposure to substances like cigarettes and cocaine.
A study by University at Buffalo found that teenagers with a positive relationship with their mother are less likely to enter abusive relationships. The research discovered that the child's relationship with their mother serves as a buffer, promoting feelings of self-worth and reducing the risk of abuse.
A UB researcher's study using 26,000 books suggests that the learning environment plays a significant role in shaping language behavior. The researchers analyzed data from 10 different studies involving over 1,000 participants and found that culture-specific books explained much of the variance in the data.
A new study from the University at Buffalo found that how mice are raised affects their acoustic behavior, which can inform research on human communication disorders. Socially isolated mice required more time to learn to discriminate between ultrasonic vocalizations than socially housed mice.
Physicists propose detecting wormholes by searching for small deviations in the orbit of stars near Sagittarius A*, a supermassive black hole. The technique could reveal the presence of traversable or non-traversable wormholes.
A new study by Annahita Ball found that adding tablets and home Wi-Fi to students in an urban New York State school district did not increase academic motivation. Instead, it pointed to the need for schools to focus on interpersonal aspects of learning and family engagement to support student motivation.
Human saliva has distinct differences in protein content and structure compared to other primates, with a waterier consistency and higher amounts of enzymes and proteins involved in digestion and defense. These findings suggest that our diet and evolutionary adaptations played a significant role in shaping our unique saliva.
Researchers found that certain types of RNA and proteins create gelatinous droplets that don't fuse easily with other droplets, explaining why liquid organelles stay apart in cells. The study may provide insight into neurodegenerative diseases like ALS.
Researchers discovered a genetic mechanism that promotes cocaine craving during prolonged abstinence, increasing the likelihood of relapse. The study found that gene expression changes in response to chromatin remodeler INO80 and E3 ubiquitin ligase TRIM3, facilitating drug-craving behavior.
A new study by University at Buffalo found that sexual minority women are more likely to smoke cigarettes when drinking alcohol compared to heterosexual women. Reciprocal patterns between alcohol and tobacco use were strongest among bisexual women, according to the research.
Teenage e-cigarette use is heavily influenced by parental and sibling attitudes, with flavors being a major draw for young users. Research also highlights the need for mandatory education on e-cigarette use among teens and increased regulation of flavored products.
Scientists have discovered a way to manipulate the electronic properties of tungsten disulfide, a super-thin material, by controlling its energy valleys. This innovation could potentially be used for encoding quantum data and enabling the creation of qubits for quantum computing.
A study published in Nutrition and Cancer found that consuming sofrito, which includes onions and garlic, was associated with a reduced risk of breast cancer. Women who ate sofrito more than once per day had a 67% decrease in risk compared to those who never ate it.
Researchers found that abstaining from cigarettes does not affect the motivation for food and water. In fact, smokers are more willing to spend money on cigarettes than food during abstinence.
Research at University at Buffalo finds that heroin exposure sharply reduces drebrin levels in the brain's reward pathway, leading to synaptic rewiring and increased risk of relapse. Restoring drebrin levels can reduce relapse behaviors, providing a potential new treatment avenue.
A new robot hand with a dynamic grip can adjust its stiffness to absorb shocks, keeping objects intact during collisions. This technology is valuable for industries like automotive and electronics packaging, enhancing worker safety and machine performance.
A new drug, BPN14770, has shown promise in protecting against memory loss and nerve damage associated with Alzheimer's disease. The drug inhibits phosphodiesterase 4D, an enzyme that plays a key role in memory formation and neuroinflammation.
Researchers identified 43 previously unknown forms of superhard carbon, including structures with fragments of diamond and lonsdaleite. The study uses computational techniques and machine learning to accelerate material development, predicting properties such as hardness.
Membrane-less organelles (MLOs) are liquid droplets made from proteins and RNA that facilitate storage and biochemical activity within cells. The study found that MLOs are highly sensitive to the level of divalent cations, with fluctuations in these ions profoundly tuning their liquid properties.
A University at Buffalo-led study found that a vegetable-rich diet can improve fatigue in multiple sclerosis patients by increasing good cholesterol levels. The results suggest that lipid metabolism plays a crucial role in fatigue and may provide new treatment options for this debilitating symptom.
A new retroreflective material can create stable, changing colors when viewed from different angles at night. This technology has the potential to enhance safety by grabbing driver attention during nighttime traffic.
The avocado genome has been sequenced, shedding light on its ancient origins and providing a foundation for future improvements to farming. The study reveals that the popular Hass avocado inherited about 61% of its DNA from Mexican varieties and about 39% from Guatemalan ones.
Researchers have designed an innovative radiative cooling system that can help cool buildings in crowded metropolitan areas without electricity. The system uses a special material to absorb heat from the air and transmit it into outer space, resulting in temperature reductions of up to 11 degrees Celsius at night.
Researchers found that resveratrol blocks the expression of an enzyme related to stress control in the brain, displaying anti-stress effects and neuroprotective properties. This could lead to novel antidepressant treatments, potentially benefiting millions of people affected by depression and anxiety disorders.
A University at Buffalo study reveals that eating bitter foods like broccoli can alter the taste of those foods, and diet composition affects saliva proteins. Repeated exposure to these foods changes the sense of taste, making them more palatable.
Researchers found a human gene present in 75% of the population affects treatment response in Alzheimer's patients. The study suggests that different mechanisms work in different patients, requiring personalized treatments to improve outcomes.
Scientists at the University at Buffalo have successfully wirelessly controlled a key gene involved in human growth, opening up possibilities for new cancer treatments and mental disorder therapies. The study uses tiny photonic implants to manipulate FGFR1, a gene that plays a crucial role in human development.
A new study from the University at Buffalo found a significant association between long-term exposure to air pollution and the severity of coronary artery calcium, or plaque buildup in artery walls. The study suggests that China may need to revise its standard for nitrogen dioxide limits to reduce the risk of cardiovascular disease.
A study by University at Buffalo psychologist Michael Poulin explores the effects of near-miss experiences associated with the 9/11 terrorist attacks on mental health. The research found that survivors who narrowly avoided disaster reported higher levels of re-experiencing symptoms and probable post-traumatic stress disorder.
A worldwide coalition of researchers has agreed that light therapy is an effective intervention for preventing oral mucositis in head and neck cancer patients. The new guidelines recommend photobiomodulation therapy, a low-dose light therapy, to prevent the painful ulcers resulting from radiation therapy.
A comprehensive study of MS patients found that gadolinium deposition occurs early in the disease, but does not have a clinical impact. However, male patients showed more deposition than female patients, which may be related to dosage based on weight.
A new study aims to identify genes that are unique to African Americans and contribute to hereditary breast cancer. The research will analyze large datasets of over 18,500 African American women, including those with diagnosed and cancer-free individuals.
African-American menthol smokers are 12% less likely to quit due to the role of menthol flavoring in nicotine reinforcement. Banning menthol from tobacco products could help shift power back to communities affected by tobacco marketing and industry influence.
A study from the University at Buffalo found that people experience a 'paralyzing paradox' when faced with too many options, leading to fear of making the wrong choice. To manage this, considering the relative importance of the choice and having clear guidelines can help scale down decision-making process.
Researchers at University at Buffalo are developing a new membrane technology to separate carbon dioxide from other gases, which could help reduce emissions in industries such as cement and steel production. The goal is to create a cost-effective solution that captures up to 90% of CO2 from power plant emissions.
Researchers identified four distinct categories of stress experienced by women seeking abortion, including prior stressors, accessing abortion services, and post-abortion stress. The study aims to inform social workers' clinical care and policy development, prioritizing a trauma-informed approach.
A University at Buffalo study found a strong association between chronic ozone exposure and progression of carotid artery thickening, as well as an increased risk of carotid plaque. The research suggests that air pollution may contribute to cardiovascular disease and stroke by accelerating arterial conditions.
Researchers found 69 metabolites changed significantly when air pollution fluctuated during the Beijing Olympics, affecting systems like cardiovascular and nervous systems. The study identified two major metabolic signatures, including lipids and dipeptides, which were involved in oxidative stress, inflammation, and other processes.
Researchers found that limiting iron levels in saliva reduced the growth of Candida albicans, a common yeast causing illness in those with weakened immune systems. The treatment also altered gene expression and caused a two-fold reduction in the organism's survival rate.
A University at Buffalo researcher emphasizes the importance of considering community realities and resources in treating postpartum depression among low-income mothers of color. The study's findings highlight the need for social workers to advocate for expanded services, including childcare, transportation, and access to healthcare.
A new study on 46 mammal species reveals how the pursuit of starch drove evolutionary adaptations in animals. Mammals with starchy diets tend to have more copies of the amylase gene, which carries instructions for building amylase.
A University at Buffalo study found that cyberbullying is linked to poor sleep quality, which can exacerbate depression in teens. Nearly 15% of high school students report being bullied online.
A new study by University at Buffalo researchers found that health care providers are divided on who should prescribe PrEP, with some arguing primary care physicians should take the lead. Meanwhile, pharmacy students showed a positive attitude towards PrEP, with 89% agreeing it can be a cost-effective tool to prevent HIV infection.
A study by researchers at the University of Buffalo found that nearly two-thirds of cannabis users choose unhealthy snacks like chips when high, despite stereotypes suggesting otherwise.
A University at Buffalo researcher and his team tested the impact of response options on the reliability of psychological measures, finding that six options appears to be the magic number for optimal accuracy. They argue that too few or too many options can lead to inaccurate results due to human cognitive limitations.
Researchers developed a new method to predict tumor growth rates using progression-free survival plots, reducing errors found in current methods. This improvement enables clinicians to schedule optimal screenings and set effective dosing regimens.
A new study assesses how large-scale patterns of brain activity relate to different cognitive systems, revealing variations between individuals. The research uses computational modeling to simulate brain activity and identify repeatable patterns in some cognitive systems.
Timothy Cook uses NSF CAREER funding to design and study self-assembling molecules and create 3D-printed magnetic structures. He works with K-12 science teachers in Buffalo to teach chemistry through hands-on models.
Researchers identified 1,148 hot spots with unusually high numbers of structural variants in the genome, including sections near genes linked to sense of smell, blood function, and immunity. The study suggests balancing selection drives adaptation and malleability of human DNA.