A study of 2,805 US workers found that 1.8% have consumed alcohol before work and 7.1% drink during the day, with men and younger workers more affected. Most workplace alcohol use is infrequent, but its impact on productivity and safety is significant.
A study of over 79,000 women found that prepregnancy obesity rates increased by 9.2% between 1999 and 2003, linked to higher risks of gestational diabetes, hypertension, preeclampsia, and labor complications. The trend was observed regardless of age, ethnicity, or socioeconomic factors.
A new study by the University at Buffalo, Yale University, and Oregon Health and Science University found that hospital-level care can be provided at home for less money and with fewer clinical complications. The program, called Hospital at Home, resulted in fewer important clinical complications, greater satisfaction, and lower total ...
A University at Buffalo medicinal chemist is working to develop rules for targeting RNA, which could lead to the design of efficient compounds to inhibit specific RNA sequences. This approach has the potential to treat diseases such as cancer and genetic disorders, offering a more targeted alternative to DNA-based treatments.
Researcher Harvey Arbesman links acne and dairy products to the presence of iodine in milk. Studies have shown significant iodine levels in various countries' dairy products. Iodine intake has been linked to acne exacerbation since the 1960s.
Scientists have discovered male water fleas in a lab, revealing that pesticides can induce sex change and affect populations of fish and other organisms. The finding highlights the importance of considering non-target species in environmental monitoring and management.
Researchers found that pravastatin increased endogenous stem cells for cardiac repair, independent of cholesterol-lowering action. High doses improved cardiac function and coronary blood flow in hibernating myocardium, a condition where heart cells reduce their function due to insufficient blood flow.
A recent study published in the journal Hypertension has found a significant association between fatty liver and an increased risk of hypertension and cardiovascular disease. The research suggests that GGT levels are strongly affected by weight and body fat distribution, particularly in overweight participants with central obesity.
Body checking in youth hockey was found to cause relatively few injuries compared to unintentional collisions with boards or players. Despite this, researchers recommend delaying body checking until players are at least 16 years old due to increased injury rates among 13-year-olds.
A new study at the University at Buffalo will explore the impact of cooling on exercise performance in people with multiple sclerosis (MS). The researchers aim to determine which cooling method is most effective and improve physical functioning and cardiovascular health.
A study found that nearly two-thirds of heavy smokers' sperm failed a test measuring fertilizing capacity, with those who smoked more cigarettes per day showing lower fertility rates. The research suggests that heavy smoking overloads the nicotine receptor in human sperm and testes, leading to a decline in fertilizing potential.
Destabilization of microtubules interferes with NMDA receptor action, affecting cognition and emotion. Dysfunction of this regulation may provide a potential mechanism underlying many mental disorders.
The researchers have developed two rapid-solution synthesis methods that can produce robust, water-dispersible quantum dots for bioimaging and organically soluble quantum dots ready for sequestration into a polymer host. The new synthesis methods are scalable and can be used to produce large quantities of quantum dots.
A study published in Addictive Behaviors suggests that shame, not guilt, is related to substance-abuse problems. The research found that individuals prone to shame may use alcohol and other drugs to cope with feelings of self-blame, while those who experience guilt are less likely to develop substance-use problems.
Researchers at the University at Buffalo have identified microtubules as a critical target for treating Parkinson's disease, which is caused by damage to these intracellular highways. The study found that protecting microtubules can prevent the toxic effects of rotenone on dopamine-producing neurons.
According to Campbell, increased voter turnout was a key factor in the 2004 Republican victory. Nearly 60% of eligible voters participated, with competitive states experiencing higher turnout rates. The study also notes that party polarization and incumbent advantage will play significant roles in the 2008 election.
The piecework system, used in large textile factories, eliminates daily wages and overtime, leaving workers with extremely low pay and long working hours. Workers must constantly compete for work, fostering distrust and tension among them.
A study by Robert L. Wagmiller found that highly concentrated joblessness among black men is produced by the multidimensional layering of segregation, creating unique challenges for neighborhoods and employment opportunities. The research highlights the negative impact of residential location on employment futures.
University at Buffalo scientists developed nanoparticles that delivered genes to adult brain stem/progenitor cells in vivo with no observable toxic effect. The technique may allow repairing brain cells damaged by disease, trauma, or stroke. This breakthrough demonstrates the potential for non-viral vectors in gene therapy.
The first year of marriage marks a significant change in relationships, leading to altered dynamics that influence marijuana use. Husbands are more likely to start or resume smoking if their wives do, while wives' influence on husbands is less pronounced.
Researchers found M. catarrhalis responsible for 10% of COPD exacerbations, with potential to develop vaccines to prevent infections in patients. The study involved 104 adults with COPD and identified 120 episodes of M. catarrhalis infections associated with flare-ups.
A team of researchers has developed a high-throughput method using GFT-NMR to solve protein structures in just 10-20 days per protein. This breakthrough could lead to major advancements in structural biology, enabling the study of membrane proteins and developing new medicines.
New research from University at Buffalo biologists found that female butterflies are attracted to the sparkle created by ultraviolet reflectivity of pupils in male butterfly wings, not the size of the eyespots. Females prefer a set of narrowly defined features, such as eyespot pupils measuring approximately half a millimeter.
A recent study found that living near a casino increases the risk of problem gambling, with a 90% increase in odds for those within 10 miles. Social and environmental influences also play a role, with respondents from disadvantaged neighborhoods reporting higher rates of problem gambling.
A study by Thomas H. Feeley found that 80% of college students want to learn more about organ donation, and 57 have signed up. However, only 11% of the total student population has done so. The researchers suggest tailoring information campaigns to address different segments of the student population.
Research found that premenopausal women with higher birth weights (above 8.5 pounds) and those who were not breastfed as infants have an almost two-fold increased risk of developing breast cancer. Breastfeeding during infancy was found to be protective against breast cancer in these high-risk groups.
A new search engine, Unintended Information Revelation (UIR), has been developed to uncover hidden information within documents. It uses concept chain graphs to find connections between seemingly unrelated concepts and can reveal sensitive data.
Researchers found that combining methylphenidate patch with behavior modification was superior to either treatment alone, achieving greater improvement in child behavior. The study also showed significant reductions in medication dosages needed, making it ideal for administering lower doses over time.
Researchers successfully amplify a phenomenon predicted by computer simulations, challenging the idea that equilibrium states are impossible in nonlinear systems. The discovery also sheds new light on the Young's modulus of materials.
A study found that exposure to traffic emissions at menarche (first menstrual period) and first birth was associated with increased breast cancer risk in premenopausal and postmenopausal women, respectively. The findings support the hypothesis that early-life exposures contribute to breast cancer risk.
Researchers found that rat fetuses exposed to a high-carbohydrate diet in utero developed increased insulin levels, appetite stimulation, and obesity. The study suggests that such malprogramming could be interrupted if the mother's weight and insulin levels are normalized before pregnancy.
A survey of 415 senior citizens in Western New York found that more than half faced barriers to seeing a dentist, with finances and anxiety being major concerns. The study suggests that dentists should discuss these barriers with their patients to improve access to dental care.
Histatin binds to TRK1p membrane protein, regulating potassium ion flow and killing fungal cells by preventing ion regulation. The finding paves the way for developing a more effective Candidiasis drug.
A new study by University at Buffalo researchers found that panoramic X-rays have limited value and can be used selectively in some cases. The study, which evaluated 1,000 panoramic X-rays, revealed that lesions in sinus cavities, soft tissue of the neck, and upper jaw bone were not always picked up on full-mouth-series X-rays.
A new study suggests that PET scanning is more accurate than SPECT in detecting heart disease, leading to a significant decrease in the use of invasive procedures like angiograms and bypass surgery. This could result in cost savings of up to 25% for patients managed with PET scanning.
A new study suggests that ingestion of afterbirth may modify specific opioid-receptor systems in the brain, facilitating the onset of maternal behavior. The research, led by UB professor Mark Kristal, aims to determine how endogenous opioid activation during pregnancy and delivery influences maternal behavior.
A novel sensor has been developed to measure tiny changes in cell volume, providing real-time results for antibiotic sensitivity testing. The technology, known as 'cell volume cytometry,' is highly sensitive and can detect changes in cell dimensions never seen before in living cells.
Researchers have developed an efficient new strategy to synthesize a natural marine product with promising anti-tuberculosis activity, overcoming challenges of conventional chemistry. The breakthrough enables the production of gram quantities in just days, paving the way for developing potential anti-inflammatory and anticancer agents.
Researchers at the University at Buffalo are conducting a 12-week study to evaluate the effectiveness of an amino acid supplement in reducing hot flashes in postmenopausal women. The trial will compare the active treatment with a placebo, and results may offer an alternative to hormone replacement therapy.
Researchers create a system that takes chaotic reports from the field and transforms them into useful information for decision-makers and emergency responders. The system, undergoing beta testing, is designed to suggest likely scenarios and provide confidence measures within minutes of receiving initial reports.
A study of 2,609 participants found that drinking outside of meals significantly increases the risk of hypertension. The research also showed that the volume of alcohol consumed played a more important role in the relationship between drinking and high blood pressure than how often a person drank.
Researchers found that mutated parkin genes combined with rotenone damage microtubules, disrupting dopamine transport and causing free radical release. This study may lead to novel therapies for Parkinson's disease by stabilizing microtubules against pesticide toxins.
Researchers developed a real-time patient dose-tracking system to prevent radiation-induced skin injuries. The system tracks radiation exposure on the skin, providing physicians with real-time visual feedback to adjust and minimize the risk of burns.
A recent study revealed that nearly one-third of diabetic men suffer from hypogonadism, a condition caused by improper functioning of the pituitary gland or hypothalamus. The high prevalence of low testosterone levels in diabetic patients is concerning and associated with various health issues such as loss of muscle tone, increased abd...
Research shows that height does not affect friendships among students with varying heights; peers do not discriminate against short children. Shorter students were perceived to be younger, but this association diminished in later grades.
Researchers at University at Buffalo found that corals can take up new algal symbionts from their environments, increasing cell densities and demonstrating a mechanism for recovery from bleaching. This study provides evidence of coral resilience in the face of environmental change.
A high-fat fast-food breakfast causes a surge in inflammatory factors in the blood stream, overwhelming the body's natural anti-inflammatory mechanisms. Repeated exposure may lead to chronic inflammation and increase the risk of heart disease.
Researchers at University at Buffalo are developing an inorganic compound called DDFPe as a potential blood substitute. The compound produces microbubbles that pick up and deliver oxygen to tissues, making it more effective than current hemoglobin-based blood substitutes.
University at Buffalo researchers have created an innovative animal model to study tinnitus treatment, allowing them to monitor individual neurons in the brain during phantom sound perception. The model, developed with a $167,000 grant, enables researchers to measure changes in neural activity before and after inducing tinnitus.
Researchers developed a computational method to 'morph' deformed fossils back to their original shapes using geometric morphometrics and multiple rock slabs. The new retrodeformation programs have been tested with fossils from the Middle Ordovician Period, showing promise for understanding ancient deformation.