Researchers at Vanderbilt University have successfully created tiny drops of quark-gluon plasma using the Large Hadron Collider, exhibiting coherent behavior and flowing properties similar to those of liquids. The findings shed new light on the formation process of these primordial droplets.
A study published in the American Journal of Preventive Medicine found that employees using sit-stand desks stood for 60 minutes more per day and burned up to 87 more calories than those with sitting desks, supporting the redesigning of office environments as a potential approach to fighting obesity.
Researchers found that exercise significantly improved glucose tolerance and weight loss in people with increased risk of type 2 diabetes due to family history, but the effect was similar among healthy individuals who also exercised regularly.
Lachman has made significant contributions to understanding lifespan development, self-regulatory processes, and socioeconomic disparities in health and cognition. Her research has yielded original findings on the impact of modifiable psychosocial and behavioral factors on health and well-being.
A high-fructose diet has been shown to slow down the brain's ability to recover from head trauma, according to a new US study published in the Journal of Cerebral Blood Flow and Metabolism. The research found that rats fed a fructose-infused diet took 30% longer to solve a maze after being subjected to a simulated traumatic brain injury.
Research found that infants taking inhaled corticosteroids during first 2 years of age are likely to be stunted, with budesonide use showing more pronounced effects. The study highlights the importance of using these medicines in infants appropriately and plans further investigation into their impact on growth.
NASA's Solar Dynamics Observatory (SDO) captured an image of a mid-level solar flare, peaking at M5.5 on Oct. 1, 2015. The flare emitted powerful bursts of radiation that can disturb the atmosphere in the layer where GPS and communications signals travel.
Tropical Depression Choi-wan formed in the northwestern Pacific Ocean with maximum sustained winds near 30 knots, moving west-northwest. The Joint Typhoon Warning Center predicts intensification to typhoon strength over the next three days.
Dr. XinQi Dong, a prominent gerontologist, received the GSA's 2015 Joseph T. Freeman Award for his groundbreaking research on elder abuse and neglect. The award recognizes his contributions to advancing the study of aging and improving health outcomes for older adults.
A massive research project has revealed widespread structural variation in the human genome, including copy number variants and insertions/deletions of DNA segments. The findings underscore the significant role of these variations in determining gene expression and disease risk.
Researchers discovered that blocking TRPV1 protein causes an increased release of noradrenaline, leading to a rise in core body temperatures. This breakthrough opens the doors for new treatments of stress-related body temperature disorders.
The Gerontological Society of America has awarded the Richard Kalish Innovative Publication Awards to six researchers for their groundbreaking work on aging and life course development. Bengtson, Harris, Putney, Sabbath, Mejia-Guevara, Glymour, and Berkman were recognized for their insightful publications that represent state-of-the-ar...
Scientists found evidence of an 800-foot wave in the Cape Verde Islands that suggests sudden volcanic collapses can trigger giant tsunamis. The study suggests these events are more common than previously thought and could pose a realistic hazard today.
A 11-year study in Maryland showed that changes to trauma triage protocols decreased helicopter transport for trauma patients while improving patient outcomes. Ground transport increased by 33%, saving the state considerable money.
Researchers have developed a less painful treatment approach for Pneumothorax by analyzing gas pressure in the thoracic cavity. The new diagnostic strategy allows physicians to update treatment strategies accordingly, often switching from chest tube drainage to more conservative or needle aspiration methods.
Researchers at University at Buffalo have developed a novel pre-purification system to enhance the production of yersiniabactin, a metal-binding compound with potential applications in wastewater treatment and physiological metal imbalance. The new method improves the recovered levels of the final compound, paving the way for its use i...
Researchers found that blue whales feed infrequently when krill are sparse and intensively when density increases, consuming more energy from the densest patches. This lunge-feeding strategy allows them to maximize energy gain while conserving oxygen, supporting their massive body size.
NASA imagery suggests Hurricane Joaquin's strongest winds are in the north and northwestern quadrants, stronger than 36 meters per second. The hurricane is currently a category 4 storm with maximum sustained winds near 130 mph.
The University of Texas at Arlington will build a unique, arc-heated wind tunnel to study heat shield materials for hypersonic vehicles and spacecraft. The $1.01 million grant will enable researchers to create high-temperature flows and test new thermal protection systems.
Scientists at Rockefeller University uncover new insights into mechanical forces governing mitotic spindle formation. They describe how kinesin-5 acts as a molecular motor to organize the spindle, generating forces that tune its balance. This research has medical implications for cancer therapies and understanding cell division.
A study of 50 Maiasaura tibiae fossils revealed bird-level growth rates and a six-year window of peak physical fitness. The researchers also found that sexual maturity occurred within the third year of life and the average adult mass was 2.3 tonnes in eight years.
Tropical Storm Mujigae was tracked by NASA using its Aqua satellite and RapidScat instrument aboard the International Space Station. The storm's surface winds were measured, revealing maximum sustained winds of 53.6 mph/86.4 kph near the northern quadrant.
A new study describes three new species of fruit flies, including A. minor, A. summissus, and A. unicus, which are potential biological control agents and pests of economically important crop plants. The research also provides a revision of the genus Acanthiophilus and sheds light on its phylogeny.
Researchers at Temple University School of Medicine are testing the effectiveness of mirror therapy in reducing pain and improving mobility in combat veterans with complex orthopedic injuries or nerve damage. The study aims to assess whether this technique can help alleviate symptoms and improve quality of life for these individuals.
A recent study published in Scientific Reports found that maternal lead exposure during pregnancy can cause specific changes in DNA methylation, which can be detected in grandchildren's blood. The study suggests that this epigenetic effect can be transmitted to the next generation.
Researchers found that online e-cigarette vendors use sophisticated and aggressive marketing practices to promote their products, including social media engagement and promotional offers. The study highlights the potential of the Internet to encourage e-cigarette initiation and underage purchasing, despite laws in place to regulate onl...
Researchers at Concordia University have developed micro-photosynthetic cell technology that can generate clean energy. The technology involves trapping electrons released by blue-green algae to produce electricity, with the potential for high power density and scalability.
Researchers at the University of British Columbia have created a self-propelled powder that can deliver coagulants against severe blood flow to treat trauma-related bleeding. The innovative particles use gas-generating calcium carbonate micro-particles to propel clotting agents deep into damaged tissue.
Researchers in Vietnam found that silicon fertilization increases rice plant strength, resistances, and grain yield. The study also showed that recycling silicon through straw decomposition maintains high Si levels for multiple crops.
Researchers used fossil data to analyze stability of ecological communities before and during the Permian-Triassic Extinction. The study found that locally stable webs increased while diversity richness declined. Stability was attributed to functional organization within species groups, not biodiversity loss.
A study by researchers at the University of Fribourg and the University of Paris-Saint-Denis found no evidence for a link between conspiracist thinking and perceptions of randomness. Instead, participants who reported strong conspiracy theories tended to report other types of conspiracist beliefs, but not necessarily an intention or de...
Hurricane Joaquin strengthened to a Category 4 hurricane on October 1, with satellite imagery showing powerful thunderstorms and cloud top temperatures over -63F. The National Hurricane Center forecasted the storm's track, predicting it will impact the central Bahamas and possibly Long Island, New York.
A new review of the literature identifies four types of people who decide not to vaccinate due to issues of complacency, convenience, confidence, and calculation. Strategies include increasing awareness about vaccine effectiveness, debunking myths, and adding incentives for calculating individuals.
A study by Professor Pascale Lehoux found that venture capitalists evaluate technologies based on their commercial potential rather than intrinsic value for healthcare systems. As a result, health technologies are often developed to meet investors' short-term financial return, rather than addressing pressing healthcare needs.
Research finds that motivating patients with spinal cord injury activates the brain's motor cortex, promoting early-stage recovery. Psychological support is crucial for functional reinstatement of hand control.
A University of Washington simulation demonstrates the individual crystals' movement in a magma chamber, providing insights into the motion of magma and buildup of pressure. The study helps volcanologists improve their understanding of volcanic systems and predict eruptions more accurately.
NASA satellites tracked Hurricane Joaquin's internal precipitation structure and heavy rainfall patterns, providing valuable data for forecasters. The storm reached Category 3 status on October 1, with maximum sustained winds near 120 mph and a minimum central pressure of 942 millibars.
Researchers developed a method to create stable luminescent materials using supercritical CO2, reducing the need for harsh chemicals. The process results in highly luminescent semiconductor nanoparticles immobilized in a polymer matrix.
A recent study has discovered five new genetic variants associated with brain cancer, including one that increases the risk of glioblastoma by nearly a quarter. These findings provide important clues for developing new treatments against the disease and offer hope for personalized medicine in the future.
Researchers found that fatty liver disease and scarring have a significant genetic component, with heritability rates of around 50%. The study used twin analysis to show that monozygotic twins were more likely to share similar levels of fat content and liver stiffness.
Despite rapid expansion of palliative care programs in US hospitals, access remains uneven, with smaller hospitals and for-profit institutions being less likely to offer services. Variables associated with a greater likelihood of providing palliative care include presence of a residency training program and links to a medical school.
University of Oregon scientists have identified a crucial network of neurons in fruit fly larvae that mirrors the human nervous system. This discovery may lead to innovative treatments for motor disorders and more efficient robotic systems.
Researchers at Washington State University found that consumers are skeptical of hotels' green initiatives when they perceive self-serving motives, but still participate in eco-friendly practices. Hotels can establish credibility by becoming certified by independent agencies and communicating their green programs to customers.
A study of commercially insured women found that most did not receive genetic counseling after BRCA testing, with lack of clinician recommendation being the main reason. Women who received counseling had greater knowledge and satisfaction with their test results.
A large international team of researchers is investigating the genetic factors behind transplant successes and failures. The project, iGeneTRAiN, has generated genomics data for over 32,000 organ donors and recipients, aiming to discover genetic variants that lead to rejection and other complications.
Scientists have discovered a signaling axis consisting of three proteins that regulates cell repulsion. This process is essential for preventing cells from sticking together and could play a role in cancer metastasis. The study's findings provide new insights into the molecular mechanisms behind cell migration.
Researchers discovered that excess IGFBP3 damages colonic stem cells, leading to intestinal lining damage and chronic gastrointestinal symptoms. A biopharmaceutical blocking circulating levels of the protein has shown promising results in reversing colon damage in diabetic mice.
Research published in the Journal of Leukocyte Biology suggests that ER stress is linked to poor glycemic control, dyslipidemia, and insulin resistance in patients with type 2 diabetes. Targeting ER stress may be an effective treatment strategy for diabetes.
Two NIH grants will support Cathy Wu's work on protein ontology and big data analysis to improve understanding of human disease and identify potential diagnostic targets. Researchers will use natural language processing tools to retrieve targeted therapy information from scientific literature and clinical trials.
Researchers at Barrow Neurological Institute and TGen will analyze blood and CSF samples from 60 participants to identify peptide, protein, and RNA biomarkers indicative of ALS progression. The goal is to develop effective treatments for patients in clinical trials.
The OU School of Aerospace and Mechanical Engineering has been selected for a national diversity program to close the gender and minority gap in mechanical engineering. The school will receive education and training on diversity and inclusion to attract and retain underrepresented students and faculty.
The 1000 Genomes Project has completed an unprecedented analysis of human genetic variation, providing a comprehensive resource for researchers. The project identified 136 candidates related to diseases, including cancer, and found a cluster of variants involved in successful pregnancy completion.
Dr. Sharon K. Inouye has received the 2015 M. Powell Lawton Award from the Gerontological Society of America (GSA) for her significant contributions to gerontology. Her work focuses on delirium prevention and treatment, and she has developed evidence-based interventions such as the Hospital Elder Life Program (HELP), which has been sho...
A study by Helmholtz Munich found that lung cancer patients incur an average of €20,000 in costs over three years. Surgery proved to be the most cost-effective treatment option, while chemotherapy and radiation therapy were more expensive.
A study published in Archives of Physical Medicine & Rehabilitation found that living in areas with greater mixed land use was associated with poorer perceived health among New Jersey residents with spinal cord injury. This contrasts with general population studies, which suggest benefits from more populated areas with mixed land use.
Opioid misuse is a major burden on the European drug treatment system, with a decline in new heroin treatment clients since 2007. Drug injection remains a key driver of HIV transmission and overdose deaths, particularly among older users. New psychoactive substances are increasingly reported, posing a growing concern for public health.
Researchers measured radioactivity in infant formulas worldwide and found higher doses than reported limits but lower than recommended levels. Factors such as soil and raw material radioactivity affected levels, highlighting the need for improved monitoring.
Researchers used single-cell RNA sequencing technology to study gene expression in mouse embryonic stem cells, identifying new genes involved in pluripotency and discovering new subpopulations of cells. The findings provide insights into the links between environment and inter-cell heterogeneity.
KW-0761 efficiently eliminates Tregs from the blood of patients with lung or esophageal cancer, potentially augmenting the natural anticancer immune response. The study found a modest induction of antitumor immune responses and no marked clinical responses in patients treated with KW-0761 monotherapy.
A Mayo Clinic study found that genetic differences among races affect colon cancer recurrence. Tumors from whites were twice as likely to have BRAF mutations, while black tumors had the highest frequency of KRAS mutations, leading to a higher risk of recurrence among young blacks.