A Tel Aviv University researcher has developed a workshop method to help children develop resilience factors and avoid psychological disabilities from stress. The program improved children's anxiety, social interaction, and academic performance.
A team of scientists at Alcatel-Lucent Bell Labs has found that energy efficiency gains in communications equipment are not keeping pace with traffic growth, leading to increased power consumption. The study predicts a seven-fold increase in power per user over the next decade.
Research scientist Alessandra Giannini wins NSF CAREER award to advance understanding of climate model projections in the African Sahel. She aims to identify mechanisms attributed to natural variability, land use change, or global warming, using data from global models and atmospheric observations.
A new report reviews the current state of publicly funded preschool in the US, highlighting the need for improved quality to meet their full potential. Research suggests that teacher interactions and professional development are key factors in determining program effectiveness.
General surgery residents showed significant improvement in performance scores when assisted by subspecialist surgeons remotely via a robotic platform. The study suggests telementoring could address the need for subspecialty expertise in rural medical centers, enhancing patient care.
Despite extensive research, fossil pollen from Central and West Africa provides no definitive evidence for communities of rainforest trees at the beginning of the Cenozoic. Paleobotanist Bonnie F. Jacobs and her colleagues have mapped out the limited fossil record, which consists of only 82 sites, most dating back to 50 million years ago.
A study found that ER patients value accurate diagnoses more than radiation concerns from CT scans. Patients prefer discussing the risks and benefits of CT with their physicians before ordering the exam.
A study found that law firms led by managing partners with powerful faces in college are more profitable. The researchers judged photos of 73 managing partners for dominance, maturity, attractiveness, likeability, and trustworthiness, and found that facial power was a strong predictor of law firm profitability.
Researchers at UTHealth's Center for Neurobehavioral Research on Addiction will use the five-year, $11 million grant to study the behavioral neurobiology of cocaine dependence. The project aims to translate this knowledge into effective pharmacotherapies for the disorder through novel medications and imaging methodologies.
The Joint Center for Structural Genomics (JCSG), led by Ian A. Wilson, has made significant strides in high-throughput structural genomics, solving over 1,150 structures to date. The JCSG's pipeline has optimized every stage of the process, enabling large numbers of target proteins to be tackled simultaneously.
A new research center will study the effects of bisphenol A (BPA) and phthalates on infant and adolescent development, cognition, and behavior. The center aims to determine if exposure to these chemicals alters hormone signaling and affects sex differences in brain development and behavior.
A team of researchers led by Boris Igiâ31 and Emma Goldberg found that long-term evolutionary survival favors plants that avoid self-fertilization. This leads to greater genetic diversity among nightshade species. By avoiding self-fertilization, plants can more easily keep beneficial mutations and protect against harmful ones.
A new algorithm by Carnegie Mellon researchers can efficiently solve systems of linear equations, a crucial problem in computer applications like image processing and logistics. The algorithm applies to symmetric diagonally dominant (SDD) systems, outperforming existing methods by billion-fold speedup.
Researchers found microbes in the Gulf of Mexico's seafloor brine pools consume methane 10-100 times faster than previously realized. High concentrations of methane are present in these pools, which are then consumed by microbes, reducing the amount of greenhouse gas released.
Children with third-degree burns lose almost half of their stored vitamin E in just three weeks, despite receiving high-calorie diets. This rapid depletion may lead to health complications, including peripheral neuropathy.
CSIRO has upgraded a radio telescope at the University of Sydney, boosting its sensitivity and bandwidth to three times more than before. The upgrade demonstrates Australia's technological capabilities and will inform the design of the country's own ASKAP telescope.
A study led by Dana-Farber Cancer Institute researchers found that children with sarcoma in low-income countries face significant barriers to effective treatment. The study identified gaps in diagnostic capabilities, lack of specialized cancer pathologists, and inadequate radiation therapy services as major concerns.
Elizabeth A. Brunton, a registered nurse at Scripps Clinic, has been recognized with the 2010 ASTRO Nurse Excellence Award for her exceptional patient care and dedication to education. She developed patient education materials and created an orientation program to help patients understand radiation therapy.
A new report highlights the severe impact of spinal fractures, which can lead to stooped back, acute and chronic back pain, loss of height, and premature death. The IOF calls on health professionals to recognize signs of these fractures in their patients.
A recent study published in the American Journal of Clinical Nutrition found that individuals who consume several servings of whole grains per day and limit their intake of refined grains appear to have less visceral adipose tissue, a key factor in cardiovascular disease and type 2 diabetes. The study observed a 10% lower VAT volume in...
A European team of astronomers has confirmed that the UDFy-38135539 galaxy is the most remote object identified so far in the Universe. By analyzing its light's redshift, they found that it was seen just 600 million years after the Big Bang, providing valuable insights into the era of reionisation and galaxy formation.
A research team developed tools to study supercritical CO2's impact on minerals, which could be affected by stored carbon dioxide. The new high-pressure atomic force microscope can observe changes at the atomic scale, addressing a key question about the feasibility of carbon capture and storage.
System 99L is showing increased organization in the Caribbean Sea, with improved cloud structure and rainfall patterns. Heavy rainfall is expected for the Cayman Islands and Jamaica over the next couple of days.
A new way to weigh planets has been developed using radio signals from small spinning stars called pulsars, providing an independent check on previous results. The measurements of planet masses made this new way could feed into data needed for future space missions.
A dozen new epilepsy drugs are now available, offering more treatment options for patients. However, this increased choice also complicates treatment decisions for clinicians.
The new IMOS ocean-observing array will use advanced technologies like autonomous floats, marine mammals with satellite tags, and underwater gliders to study the open ocean. This data will help scientists understand how the ocean's physical properties influence the marine ecosystem.
The African Successes project identifies and analyzes African successes, focusing on economic and political improvements, transparency, and freedom of press. Researchers are studying successful initiatives such as an anti-malaria campaign in Zambia and a cellphone-based money transfer system in Kenya.
A new study published by the American Psychological Association found that new mothers' brains grew in areas linked to motivation and behavior, particularly in those who showed intense affection for their babies. The researchers suggest that this growth may be due to hormonal changes after birth, which trigger active brain building.
Researchers at NewYork-Presbyterian/Weill Cornell report that gene therapy to the brain reverses depression-like behavior in mice, with human data backing up the promise of such therapy. Autopsy studies reveal significantly reduced levels of p11 protein in patients with severe depression.
Scientists are developing new drugs to block bacterial signals that trigger infections, a process known as quorum sensing. Research suggests that targeting certain signaling molecules could lead to effective treatments for antibiotic-resistant infections.
Researchers found FSH receptor present in all cancer tumour samples, regardless of type or stage. The discovery highlights the potential of this receptor as a target for anti-cancer drugs and imaging procedures.
Despite the PARTNER trial's promising results, surgical aortic valve replacement should remain the standard treatment for aortic stenosis. Transcatheter aortic-valve implantation (TAVI) is only suitable for patients at high risk who have decreased life expectancy and cannot undergo surgery.
A new Women's Health Initiative report shows hormone therapy is associated with a higher incidence of invasive breast cancer and increased risk of death from breast cancer. The study found that postmenopausal women taking estrogen plus progestin had more advanced cancers with lymph node involvement, leading to poorer prognosis
Researchers are conducting a phase II clinical trial using reovirus, a common virus that causes mild symptoms, to target and kill specific tumor cells with KRAS or EGFR mutations. The goal is to exploit the virus's ability to replicate in cancer cells while minimizing harm to healthy cells.
Researchers in Yorkshire will gain access to a state-of-the-art electron-beam lithography system to study novel magnetic materials and fabricate high-frequency electronics. The £4 million facility, supported by industrial funding, will enable the fabrication of nanostructures with features less than 10 nanometres in size.
Research highlights include colorful connections in the brain, disease-detecting lights for osteoporosis monitoring, and direct laser cooling of molecules. New techniques like Raman spectroscopy and two-photon microscopy are also being showcased.
Researchers found that 71% of examined black coral species contain algae, even at depths over 400m. The discovery highlights the diverse habitat preferences and environmental ranges of symbiotic algae.
A disease mechanism linking hereditary amyotrophic lateral sclerosis (ALS) to the more common sporadic form has been discovered. The findings point to the P38 enzyme as a key factor in disrupting axonal transport, a disruption that results in loss of connectivity and symptoms of ALS long before the neurons actually die.
A new study suggests that black rice bran extract can reduce skin inflammation by 32% compared to control animals. Feeding mice a diet with black rice bran also showed a significant reduction in swelling associated with allergic contact dermatitis.
Researchers found a significant link between paternal weight, diet, and an increased risk of diabetes in offspring through epigenetic changes. The study, published in Nature, showed that high-fat diets in fathers can 'program' metabolic disease in their children.
Recent advances in neurogenetics research have shed light on the genetic basis of human brain disorders, including Parkinson's and Alzheimer's diseases. Genetic discoveries have transformed clinical practice and provided new hope for patients and families affected by these devastating disorders.
Researchers at the University of Michigan have developed a new equation that describes the relationship between current and voltage in organic semiconductors, which could enable advanced solar cells, thin OLED displays, and high-efficiency lighting. The equation provides fundamental insights into how charge moves in these materials.
Researchers will investigate the complex interactions between alcohol consumption and HIV, including brain and liver damage, adherence to antiretroviral medications, and safe sex practices. The goal is to determine whether individuals need to stop or reduce their drinking.
The Journal of Infection and Public Health (JIPH) has been selected for inclusion in the US National Library of Medicine's MEDLINE database. This recognition increases the journal's visibility and impact on international readership, making it easier for authors to publish their work and be cited more widely.
A new handheld device measures corrosion on machine parts using a simple, quick and cheap method. This enables the degree of corrosion to be easily measured, improving the manufacturing sector by preventing wear and tear.
A team of researchers has discovered that lubricin, a synovial fluid glycoprotein, reduces wear to bone cartilage. This discovery has significant implications for the treatment of osteoarthritis, the most common form of joint disease.
Researchers at Brown University and international partners have identified a potential Achilles Heel in the rare but deadly JC polyomavirus, which binds to a specific sugar molecule on brain cells. The discovery provides a powerful platform for developing new therapeutics to prevent infection.
Researchers create model of M33 X-7's evolutionary history and formation to explain its observational characteristics. The model sheds light on massive star evolution and black hole formation physics.
A study by Dr. David Lohman suggests the Philippines could have more unique bird species due to its high biodiversity and geographic isolation. This could have significant implications for conservation efforts in the country.
The LSU Health Sciences Center New Orleans has been awarded a $12 million grant to conduct research on various diseases and develop new treatments. The grant will support the creation of a Louisiana Cancer Research Center and facilitate the growth of academic research scientists.
By using glancing-angle deposition, researchers can create a forest of nanorods on a target surface, which offers a range of potential applications including nanosensors and fuel-cell cathodes. This technique extends shadowing effects to higher temperatures, leading to larger-diameter nanorods with unique properties.
A new study finds that car travel has a higher long-term impact on global warming than plane travel, with a fourfold increase in temperature rise over time. In contrast, air travel has a more significant short-term effect due to its high-altitude emissions.
New research from UCLA and the British Antarctic Survey reveals that chorus waves are responsible for scattering trapped electrons into the Earth's atmosphere. The findings have significant implications for understanding space weather and its effects on satellites, power grids, and aviation industries.
A new study identifies a novel cancer-specific protein present in various types and stages of tumors. The PL2L protein might play a role in tumor initiation and progression, offering a potential target for anticancer therapies.
Researchers found that sidestream smoke from harm reduction cigarettes impairs human embryonic stem cell growth more than conventional brand smoke. Studies used human embryonic stem cells to measure and compare the toxicity of mainstream and sidestream smoke.
Researchers found that while some plant populations show stable responses to climate change, others experience rapid declines in survival and growth when warmed above a certain threshold. Long-term studies are crucial for understanding these complex effects.
Researchers at Berkeley Lab have designed an electrical link to living cells, allowing for the transfer of electrons across a cell membrane. This breakthrough could yield cells that can read and respond to electronic signals, leading to new biotechnologies such as self-replicating solar batteries and more efficient energy production.
Scientists have found a link between strep throat infections in children and obsessive-compulsive disorder, which could lead to new treatment options. The study used an animal model to show how exposure to strep bacteria can cause brain dysfunction and OCD-like symptoms.
Scientists have developed a lightweight, biodegradable foam material made from milk protein and clay, offering a potential substitute for traditional plastics. The new substance is strong enough for commercial use and breaks down almost entirely within 30 days.
Researchers from UCLA and British Antarctic Survey have found the link between electrons trapped in space and the diffuse aurora. The discovery of VLF waves as the primary cause will help scientists understand 'space weather' and its effects on the Earth's atmosphere.