A study of 95 men and women found that pharmacist intervention increased blood pressure control by 55% compared to medical care alone. Pharmacists' counseling on diet, exercise, and medication adherence led to improved outcomes, especially among high-risk minorities.
Researchers at the University of Warwick have created a new process called 'intelligent tooling' that uses an executive pin art toy to create precise industrial moulds. The tool allows companies to produce complex products with high accuracy and reusability.
Engineers warn that natural alpha particle emissions from materials like lead solder could corrupt data, causing crashes or data loss. The next generation of microprocessors will be more susceptible to this threat due to shrinking transistors.
A seven-year UF study of 39 Alachua County students found that brain structure, hand preference, and environment all influence reading skills. Children with unusual brain asymmetry were at greater risk for reading failure, even in environments with high literacy stimulation.
Researchers at Kanagawa University have invented a technique to store human organs for up to 10 days using the natural preservative trehalose. The method involves flushing organs with trehalose solution and storing them in silica gel, allowing for longer-term preservation without significant tissue damage.
Kansas State University has expanded its Experimental Engineering Model with an $800,000 NSF grant, providing college-level engineering students with real-world experience and skills in a manufacturing environment. The program aims to equip graduates with industry-relevant traits, such as communication and teamwork.
A non-invasive ultrasound test can accurately detect up to 96% of uterine cancer and 92% of uterine disease in postmenopausal women experiencing abnormal vaginal bleeding. The endovaginal ultrasound (EVUS) eliminates the need for invasive biopsies, which are often uncomfortable or unsuccessful.
Researchers at Memorial Sloan-Kettering Cancer Center have shown that arsenic effectively induces remission in patients with acute promyelocytic leukemia (APL), a potentially fatal type of cancer. Eleven out of 12 patients achieved remission after treatment with low doses of arsenic trioxide, experiencing mild side effects.
A geologist suggests that a comet impact that wiped out the dinosaurs may also be responsible for giant boulders found in Arkansas. The rocks were likely carried inland by a tsunami wave from the Gulf of Mexico and Caribbean.
Purdue University researchers have developed a new way to preserve species by transplanting ovarian tissue from one animal into another, enabling the production of viable eggs in a wide variety of female mammals. The breakthrough could boost breeding programs for endangered species and address fertility problems in humans.
Researchers found that the human eye is drawn to unexpected objects in the visual field, resulting in a brief diversion from the intended task. The studies suggest that environmental factors can capture attention without conscious awareness, leading to lost time and missed information.
Research suggests that the impact of wives on their husbands' career choices is influenced by both financial considerations and attitudes. Women who are committed to working have more influence on their husbands' career choices than those who identify as homemakers. The study also found that men with traditional gender role beliefs are...
A new imaging spectrometer developed at the University of Illinois helps scientists study auroras and their effects on Earth's atmosphere. The instrument characterizes spatial distribution of auroral emissions across different altitudes.
Hopkins researchers found a genetic change called loss of imprinting (LOI) in 44% of colon cancer patients and 13% of healthy individuals. LOI is linked to microsatellite instability, which can predict patient outcomes.
Toxicologists have made a groundbreaking discovery that chemical compounds formed during the reaction of free radicals with human tissue can be detected in the urine within just a few days. This breakthrough has the potential to provide an earlier indication of the damaging effects of chemotherapy on cancer patients.
A recent study found that 57% of patients who received nutrition counseling felt better emotionally after the visit, while nearly 65% felt more in control of their illness. The researchers also found improvements in health, such as weight loss and improved blood pressure, among 44% of patients.
A study by Ohio State University researchers found that teens with low self-esteem were not more likely to engage in delinquent behavior, and those who did experience a decrease in self-esteem. Conversely, associating with delinquent peers enhanced later self-esteem.
A new form of inherited dwarfism, known as Dwarfism of Sindh, has been identified in a large Pakistani family. The condition is caused by a genetic mutation in the growth hormone-releasing hormone receptor (GHRH-R), leading to growth hormone deficiency and dwarfism.
Researchers at Rockefeller University have found evidence of naturally occurring tumor immunity in humans, where the immune system targets a specific protein called cdr2 to fight cancer. This discovery provides support for immunotherapy treatments and offers new insights into cancer biology.
Researchers at Pacific Northwest National Laboratory are developing TEDANN to predict failures and abnormal operations in M1 Abrams main battle tanks' turbine engines. The technology uses diagnostic engineering, artificial neural networks, and model-based decision algorithms to enhance tank readiness while reducing costly engine failures.
A researcher has reported significant findings on relaxin's effects on the cervix in humans and rats, suggesting its potential as a cervical softening agent in labor induction. Relaxin binds to cells in the human cervix, promoting growth and softening of the cervix during pregnancy.
A new study reveals cultural differences in risk-taking between Chinese and American citizens using proverbs. Chinese proverbs generally advocate greater risk-taking than American proverbs, reflecting the collectivist culture of China, where citizens know their network of friends and family will help them in a crisis.
Researchers at The Wistar Institute have discovered two genes, Alphav and Beta3, that play a crucial role in melanoma development. These findings suggest that blocking the activity of the vitronectin receptor could be an effective way to prevent cancer progression.
Researchers are evaluating a combined-risk assessment method that combines blood protein markers and ultrasonography measurements to predict fetal abnormalities. The test has an estimated detection rate of up to 90% and could lead to earlier diagnosis and reduced invasive procedures.
Young people in Eastern Europe perceive nationalities as competent or moral based on economic factors and mutual relationships. Germans, Britons, and Italians are viewed highly for competence, while Poles, Hungarians, and Czechs are considered awkward. Nationalism's impact on perceived morality is also significant.
Dan Lowenstein, MD, and Philip R. Lee, MD, receive prestigious awards for their contributions to medical education and improving healthcare in the US. The Association of American Medical Colleges recognizes their efforts in developing innovative curricula and promoting diversity in medicine.
A survey of 1,469 women between 40-69 years old found that many are not getting enough counseling about estrogen-replacement therapy. Only 53% felt they made an informed decision about taking hormone replacement, highlighting the need for better education and guidance.
A new study by Harvard Medical School provides a reliable method to assess current donor potential and organ procurement performance in regional and national levels. The study shows that accurate estimates of donor potential can be generated based on five key hospital variables, helping OPOs and policymakers target areas for improvement.
A CSIRO Australia study using a world-first technique found aluminium from alum-treated drinking water is not bioavailable and contributes less than 1% to the body burden. The results confirm the safety of using alum for treating drinking water, contradicting earlier conflicting evidence.
Researcher Jasna Jovanovic's study found that girls are less interested and confident in science due to systemic issues outside the classroom. The study of 165 students in innovative science classrooms showed a decrease in girls' self-perceived scientific abilities, highlighting the need for broader solutions.
Researchers at UNC Chapel Hill reduce arthritis severity in laboratory rats by turning off the molecular switch NF-kappa B, which controls inflammatory genes. The study demonstrates feasibility of new treatments, including gene therapy, and suggests potential systemic therapeutic effects.
The University of Hawaii has launched the Marine Bioproducts Engineering Center (MarBEC) with a $12.4 million NSF grant, aiming to develop 21st-century marine biotechnology businesses. MarBEC will draw on Hawaii's expertise and natural advantages in collecting and analyzing marine products and organisms to lay the groundwork for future...
A study by government scientists found restaurant-prepared meats contain cancer-causing compounds up to ten times higher than similar fast food items. Heterocyclic amines, formed during cooking, are believed to contribute to cancer in people.
A veterinary parasitologist and his team have demonstrated that dogs are definitive hosts for Neospora caninum, a single-celled parasitic organism causing cattle abortions. This discovery has led to recommendations for improved cattle management strategies to reduce economic losses estimated at $35 million per year.
Researchers have found that the Earth's inner core consists of two distinct parts: a lower area surrounded by an uneven upper layer with different material properties. This discovery is likely to affect the current model of how the Earth and its magnetic field came into being.
The Georgia Institute of Technology has partnered with Vivendi to develop innovative technologies for urban water and wastewater management. The partnership aims to improve environmental and economic issues related to water management, with a focus on drinking water treatment and distribution.
Researchers have found that cells in the developing limb provide a key signaling molecule that defines motor neuron identity. The study reveals that motor and sensory neurons express the same genes, suggesting a coordinating role for the target region in constructing proper connections within the spinal cord.
Researchers are exploring transgenic mosquitoes capable of transmitting nitric oxide, which can kill parasites. This approach may offer a key to disrupting the complex relationship between mosquitoes and malaria parasites.
Researchers at Chiron Corporation have identified a protein molecule (CD81) that binds to the hepatitis C virus (HCV), providing clues on how the virus infects human cells. This discovery has significant implications for the development of new vaccines and therapeutics to prevent and treat chronic HCV infection.
Researchers from Virginia Tech are training Jamaican agricultural personnel to use GIS in integrated pest management, reducing pesticide use and environmental harm. The system helps analyze spatial patterns of variables relevant to solving pest management problems.
A Cedars-Sinai researcher has identified a gene associated with malignancy in brain, liver, breast, colon, kidney, and reproductive organs, but not in healthy adults. The discovery could lead to the development of a method to block the gene's expression using antisense technology, potentially stopping cancer before it spreads.
University of Michigan scientists have developed a new generation of viral vectors that deliver the dystrophin gene to the muscles of adult mice with muscular dystrophy. The new vectors, called 'gutted' viruses, are stripped of most of their original genes to make room for the large dystrophin gene and reduce immune response.
A new Johns Hopkins study shows that ecstasy users are at risk of developing brain injury due to the drug's impact on serotonin-releasing nerves. The research found significant losses in these nerve cells with greater use, suggesting potential long-term damage.
A team of researchers has predicted that a major industrial town in Mexico could be destroyed by rapid volcanic mudflows within the next decade. The study used a mathematical model developed by the US Geological Survey to calculate the potential risks, finding that even small mudflows would have devastating effects.
Volcanologists at the University at Buffalo have developed a method to analyze satellite data and identify weak spots on a volcano's surface. By interpreting the data, they can determine properties such as water or iron-bearing minerals that contribute to weakening of the volcanic structure.
A new study found that surface fractures and strains in a 1971 California earthquake were caused by two nearby faults, contributing to damage to streets, highways, and buildings. The study also revealed that the San Fernando fault zone is 11 miles long, instead of the previously assessed 8 miles.
Researchers at Ohio State University have developed new radio antennas that can be embedded in car windshields, potentially reducing the need for air conditioning and making cars more energy-efficient. The designs use materials already present in car windows to create invisible antennas that receive AM and FM signals.
Researchers have found that tacrolimus can effectively treat moderate-to-severe atopic dermatitis in children, with a success rate of 67-70% and minimal systemic side effects. This treatment approach offers an alternative to corticosteroid ointments, which can cause skin thinning and other complications.
The Cornell researchers will examine new operating rules for the system and the effects of alternative market structures using a simulated Northeast electricity grid and laboratory experiments. They aim to strike a balance between ideal market mechanisms and traditional utility practices while maintaining system stability and reliability.
A new report reveals that shrimp and salmon aquaculture may be depleting fisheries, disrupting coastal ecosystems, and polluting the ocean due to unsustainable practices. Improved practices, such as reducing fish feed requirements and minimizing pollution, are needed to make these industries more sustainable.
A new X-ray device developed by YSI (UK) allows manufacturers to ensure proper protective coatings and layers of paint on car body parts, reducing corrosion. The device takes five seconds to work and is safer than alternative methods, making it suitable for the steel and aluminum industries.
Researchers identify Hid protein as a key player in preventing programmed cell death, finding it relies on survival signals for regulation. The discovery has potential applications in treating neurodegenerative diseases and conditions like stroke.
Researchers are developing a non-destructive testing technique that can detect cracks in materials and welds under extreme conditions. This technology is being adapted for use in space to test the International Space Station and other structures, reducing the need for costly repairs.
Research at Cambridge and Oxford universities is using magnetic forces to levitate, stir and dam molten metal, reducing pollution and increasing efficiency. New devices are producing high-quality sheet metal with reduced edges and improved aluminum smelting costs.
Measuring the levels of inhibin-a and inhibin-b in older women shows a more sensitive test for reproductive potential compared to FSH. The research found that inhibin levels drop as women approach menopause, indicating a direct measure of ovarian function.
A new technique allows researchers to design materials with specific grain boundary structures, giving 'smart' characteristics. This could enable the creation of self-regulating superconductors that can switch off during power surges, improving chip quality and lifespan.
A recent study by Ohio University found that popular female names change more frequently than those of men, with no clear reason for the difference. Women's greater comfort with change may be a contributing factor. Meanwhile, some male names have started to show variation in popularity.
Notter's research helps farmers worldwide develop breeds suited to their environments, reducing pressure on the environment through gradual introduction of new breeds. His work also informs global strategies for livestock management.
A study led by Ohio State University found that high-dose cytarabine increased the cure rate of acute myeloid leukemia (AML) patients with core binding factor AML to nearly five times, with a 78% remission rate among those receiving the treatment. The standard dose resulted in only 16% remission rates
A new study found that prime-time TV programs show alcohol more frequently than any other drink or food, and adolescent characters are almost twice as likely to drink it compared to older characters.