A dietary supplement containing 30 natural ingredients has shown promise in preventing and reversing massive brain cell loss in mice. The supplement was found to completely eliminate severe brain cell loss and abolish cognitive decline in mice with widespread brain damage.
Researchers Meyer and Shankar develop an analytical model to calculate the optimal price for hybrid bundles, considering factors such as element quality, cost, and scalability. The study finds that retailers can increase profits by pricing services higher when they are less scalable than goods.
A new system uses solar energy to split water molecules and hydrogen-eating bacteria, producing liquid fuels with improved efficiency. The 'bionic leaf' technology has the potential to be incredibly versatile, making any downstream carbon-based molecule.
An international clinical trial led by University of Pittsburgh Cancer Institute (UPCI) professor Atilla Soran found that surgery to remove the primary tumor followed by standard therapy adds months to patients' lives compared to standard therapy alone. Surgery resulted in nearly 42% of women living to five years after diagnosis.
Researchers used ancient granite to understand modern magma chambers, finding uniformity in biotite granite and subtle isotopic variations. The discovery could shed light on the volcanic-plutonic connection at supervolcanoes.
A new treatment shows promise against a rare and deadly eye cancer by blocking the protein ARF6, which distributes cancer-promoting signals. The study found that inhibiting ARF6 inhibited eye tumors in mice, suggesting a potential strategy for treating other cancers as well.
Leukemia cells exhibit stiffer mechanical signatures compared to healthy cells. The study suggests that these mechanical data can be used to grade the loss of cell mechanical functions depending on leukemia progression. This approach may aid in cancer diagnosis and provide insights into disease evolution
Researchers from Singapore and UK test a compact device in space that creates and measures pairs of light particles, a precursor to entangled photons. The technology aims to connect powerful quantum computers globally, enabling secure keys for secret messaging.
Researchers found that sweat glands contribute less cells to wound closure in elderly skin, leading to delayed healing and thinner repaired epidermis. Chronic sun exposure damages skin structures supporting sweat glands, highlighting the importance of sunscreen use.
Researchers have discovered a way in which proteins in our cells help to control genes involved in forming muscle. They found that these proteins can regulate the genes' ability to form muscle by re-locating them during development.
Astronomers have produced the most detailed radio map yet of Jupiter's atmosphere, revealing massive movement of ammonia gas that underlies colorful bands and whirling clouds. The study sheds light on global circulation and cloud formation driven by Jupiter's internal heat source.
Researchers from Museo de Zoología at Catholic University of Ecuador discovered two new species of rain frogs in the park, characterized by spiny appearance and direct-developing traits. The findings highlight the region's rich biodiversity and the need for further exploration of unexplored regions.
Researchers found one-dimensional magnetic excitations in a metallic material, typical of insulating materials, with spinons contributing to the magnetism. The discovery could lead to new technologies harnessing orbital magnetism for quantum computing components.
Researchers at Lund University discovered that cancer cells can accumulate fat droplets, making them more aggressive and increasing their ability to spread. The fat serves as fuel for the stressed cells, allowing them to grow and spread.
A study by San Diego State University found that adults in the US have had at least one same-sex experience, with a doubling of such experiences since the 1990s. Acceptance of same-sex sexuality has increased among all generations, with Millennials being the most accepting.
Researchers captured a region-wide snapshot of slow-moving landslides in the Eel River Basin, which slowed by half between 2009 and 2015 due to unprecedented drought. The study provides vital data for forecasting how landslides will respond to climate change.
Researchers developed a novel technique called iTAST to measure T-cell affinity, finding a correlation between aging and reduced effectiveness in fighting hepatitis C virus. This breakthrough could expedite scientific discoveries and improve immunotherapy and vaccine development.
Research by Texas A&M University scientists found that shift workers are more prone to severe ischemic strokes due to disrupted circadian rhythms. Estrogen levels may play a role in protecting women from stroke severity, but men face increased risks, especially after age 50.
A new €5 million European project aims to transform care for patients with multimorbid chronic conditions by developing a cloud-based system called C3-Cloud. The system will enable personalized treatment plans and improve coordination of care among hospitals, general practitioners, and social care organizations.
A new approach to nuclear structure calculations uses relative coordinates to describe quantum mechanical states of nuclei, reducing complexity and computational power required. This method enables other groups to perform their own nuclear structure calculations with limited resources.
A study analyzing 893 targeted coupon promotions found that reward coupons for loyal customers yield higher redemption rates than cross-category discounts. Retailers should promote brands in categories consumers frequently buy and are already purchasing, offering relatively smaller discounts.
Researchers have identified a gene mutation that can directly cause the development of multiple sclerosis, a neurodegenerative disease affecting 2 million worldwide. The mutation in NR1H3 gene leads to loss of function of its protein product LXRA, controlling lipid homeostasis and inflammation.
The Wilke Cohen Lyme Disease Project has received a $3 million pledge from the Steven & Alexandra Cohen Foundation to support its research into potential biomarkers for Lyme disease. The project aims to develop more effective diagnostics and treatments, building on initial discoveries made by ISB researchers.
Researchers have discovered a combination of cells and genes that can repair damaged heart tissues in animal models of myocardial infarction. The study found that different biological treatments target various aspects of cardiac function and scarring, with some showing significant improvements in contractile function and angiogenesis.
A study of Antarctic coastline images reveals a 40-year record of ice loss to the ocean, with approximately 1000km2 of ice lost over the past four decades. The research team used satellite data to track changes in ice thickness and thinning rates along West Antarctica's coastline.
The June 2016 issue of Vascular Medicine explores the latest developments on aortic disease, medical technological advances, and treatment options. Original research articles and reviews highlight the mechanisms of aortic pathology and novel indices for thoracic aortic size.
A UK school named a new tree species from Tanzania as part of a fundraising campaign for tropical forest conservation. The college raised over £4000 through various events and activities.
Researchers have discovered eight new endemic polyester bee species in Chile, showcasing their adaptability across various habitats. The newly described species, including the Charizard bee, display unique characteristics such as snout-like faces and broad hind legs.
A 'jumping gene' mutation, a type of transposable element, is responsible for the dark form of peppered moths that emerged during Britain's industrial revolution. The mutation was independently dated to around 1819 and is consistent with historical records.
A genetic gene known as cortex enables butterflies to mimic each other's bright patterns, while causing British moths to turn black amidst pollution. Researchers found the same gene responsible for color evolution in both butterflies and moths.
Scientists have found that a type of commercial red algae may help counteract food allergies in mice. The researchers isolated polysaccharides from the seaweed and fed them to mice with a severe shellfish allergy, resulting in reduced allergy symptoms.
A genetic approach has been demonstrated to identify potential side effects of new diabetes drugs at early stages of development. Researchers used genetic data from over 12,000 individuals and found a variant in the GLP1R gene associated with lower fasting glucose and reduced risk of type 2 diabetes.
Researchers have found a blastoporal organizer in sea anemone embryos, using the same signaling molecules as vertebrate organizers. This principle existed in the common ancestor of vertebrates and sea anemones over 600 million years ago.
A new study by the AAA Foundation finds that nearly 60% of teen crashes involve distractions behind the wheel. The research also shows a disturbing trend of texting and social media use on the rise amongst teen drivers during the '100 Deadliest Days'.
Scientists have developed a new method to classify praying mantises by analyzing female genital characters. The research identified a new species from Madagascar and resurrected the genus Ilomantis, which was previously extinct. The discovery is significant as it sets a precedent for using female specimens in insect classification.
A literature review found that deployed military service members are three times more likely to suffer non-combat musculoskeletal injuries than combat-related ones. Non-combat injuries common among service members include ACL injuries and ankle sprains, with 50% of surgical procedures on the knee or shoulder.
Scientists discovered 39 unreported and significant sources of toxic sulfur dioxide emissions using a new satellite-based method. The data reveals that these sources account for about 12 percent of all human-made emissions, impacting regional air quality significantly.
Researchers found that women face a range of barriers to physical activity, including physical challenges and psychological concerns, which vary by weight. A new study suggests that a one-size-fits-all approach may not be effective in helping women become more physically active.
A new study published in Motivation and Emotion found that individuals high in mind-reading motivation exhibit better teamwork, have nuanced understandings of others, and are drawn to messages from identifiable sources. This construct, developed by Melanie Green and colleagues, has implications for advertising and relationships.
Researchers found that green and cool roofs can lower roof temperatures by 3-4 degrees Celsius, reducing the urban heat island effect in cities like Chicago. This could lead to reduced energy use, air quality improvements, and mitigating the impact of climate variability.
A new study suggests that comets like 67P/Churyumov-Gerasimenko may undergo a repeating process of breaking up and reuniting, driven by spinning dynamics. The research team used numerical models to simulate the past life of 67P, predicting exactly where cracks would form on its neck.
A global increase in baby formula sales, especially in East Asia, raises concerns about the health of millions of mothers and their children. The study highlights the need for governments to regulate marketing and ensure supportive work policies for breastfeeding mothers.
A survey of 255 dermatology patients found that professional attire, including white coats, was the most preferred, with 73% of responses. Surgical attire was preferred in only 19% of responses, suggesting a possible link between physician appearance and patient perceptions.
Researchers at the University of Missouri have developed radar and bed sensor technologies that monitor walking speed and heart rate to detect early signs of illness. These non-invasive systems provide significant benefits for older adults, allowing for timely intervention before health problems become severe.
Experts in neuroscience education call for reinvestment in graduate training to prepare students for the challenges of brain science and disease. The paper proposes creating two types of training programs: those that extend traditional neuroscience training and those that engage students with backgrounds in other disciplines.
A University of California San Diego study describes a new imaging biomarker that enhances MRI to differentiate aggressive prostate cancer from low-grade or benign tumors. The technology, called restriction spectrum imaging (RSI), allows for non-invasive detection and prediction of tumor grade without biopsy.
A study by Arizona State University researchers found that female and low-socioeconomic status students struggle on exams requiring critical thinking, despite equal academic ability. The researchers recommend using active learning practices to close the gap and suggest further studies are needed to understand the phenomenon.
A large study found that same-sex sexual experience has doubled, while acceptance of same-sex behavior quadrupled among American adults between 1973 and 2014. These trends are particularly pronounced among younger generations, with Millennials exhibiting greater acceptance of LGBTQ+ individuals.
A new study challenges common industry claims that introducing a national living wage would result in excessive costs and job losses. Instead, it finds that including incentives can have a positive impact on productivity, particularly in service sectors.
Researchers developed a wearable system called Health and Environmental Tracker (HET) to monitor users' environment, heart rate, and other physical attributes to predict and prevent asthma attacks. The system uses novel sensing devices, including a spirometer, to track lung function and feed data into the system.
Researchers found that becoming Medicare-eligible at age 65, compared to 64, was associated with a significant decline in uninsured rates and an increase in rehabilitation access. This suggests that Medicare coverage allows additional patients to receive rehabilitative care.
Researchers at Simon Fraser University have developed a simple way to measure brain health over time using non-invasive electrodes, tracking the brain's electrical activity for key functions. This breakthrough technology makes it possible to translate complex brainwaves into objective and practical brain vital signs.
Cannabis use for up to 20 years was associated with poorer periodontal health at age 38, while not linked to lung function, systemic inflammation, or metabolic health. Other analyses found cannabis users brushed and flossed less and were more likely to be dependent on alcohol.
Researchers at Rice University tested nanocars in ambient conditions, finding they stuck to surfaces due to hydrophobicity. The vehicles slowed down as molecules absorbed from the air created obstacles that acted like sticky foam, eventually trapping them.
A small price provides a comparative evaluation, making the upgrade more attractive to consumers. In studies, participants chose minimally more expensive upgrades over free ones, highlighting the value of token pricing in product sales.
Researchers developed an actuator that mimics the movement of skeletal muscles using vacuum power, generating movements similar to those of real muscles. The actuators are soft, shock-absorbing, and pose no danger to their environment or humans working alongside them.
A study published in PLOS ONE reveals that nearly 17 million women and children in 24 sub-Saharan African countries are responsible for hauling water long distances, taking over 30 minutes per trip. This task puts them at risk of health problems, spinal pain, and injury.
The FDA draft guidelines aim to restrict the use of human cell and tissue products in various surgical procedures, potentially hindering the development of new therapies. This could impact surgeons performing reconstructive surgeries, such as breast, chest, and abdominal wall reconstructions, as well as pelvic floor reconstruction.
Research reveals that street lights change moth behavior, causing them to shift from vegetation level to lamp-post height, disrupting night-time pollination. Moth populations play a crucial role in plant pollination, and their decline could have significant effects on ecosystems.
A new psychological approach may help close the gaps in college success rates by up to 40 percent. Incoming students who are exposed to common and improvable challenges become more likely to succeed, build relationships, and persist in college.