Recent changes in Alaska's tundra landscape allowed moose to expand their habitat northward by hundreds of miles. The study found that increased shrub height and longer summers created a suitable environment for the iconic species.
Researchers discovered slow-binding inhibitors (SBIs) with high selectivity, long target-residence times, and minimal side effects for treating Alzheimer's disease, myasthenia, and neuroprotection. SBIs also have toxicological importance, playing a role in mechanisms of resistance against irreversible agents.
Researchers at Beth Israel Deaconess Medical Center report a breakthrough in extending the life of implantable devices by rapidly regenerating molecular constituents in situ. The new approach, using an enzyme called Staphylococcus aureus Sortase A, enables repeated regeneration of bioactive films without device removal.
A new genus of flea and its five new species have been described from Indonesian collections. The discovery sheds light on the history of Indonesia and highlights the complexity of male flea genitalia.
A study published in PLOS ONE challenges the notion that Inuit and other Arctic groups have a vast number of words for snow, instead revealing that languages from warmer regions tend to use one word for both snow and ice
A new study suggests that current hepatitis C virus testing guidelines are missing too many cases, particularly among urban emergency department patients. The researchers found that nearly 14% of patients tested positive for HCV, with one-third unaware they were infected.
A study found patients with flat adenomas are more likely to have large and advanced adenomas as well as multiple adenomas. This may require more frequent screenings for these patients. Colonoscopy is an effective screening test for colon cancer, allowing doctors to remove precancerous polyps.
Using satellite data and subsurface observations, researchers aim to better understand the ocean's biological carbon pump and its response to climate change. The study's findings have significant implications for predicting CO2 levels and understanding the Earth's climate.
The Lancet study reveals that by 2040, nearly half of developing countries will fall short of international health spending targets, leaving millions without access to basic services. Global health funding is expected to stagnate, with minimal growth since 2010, and may not be sufficient to bridge the gap.
A comprehensive analysis suggests that a series of Texas earthquakes, including a 4.8 magnitude event in 2012, could be caused by wastewater injection. However, the study emphasizes the need for high-quality subsurface data to confirm this finding.
Scientists at Osaka University successfully reproduced long-lasting effects of stress on memory by using organotypic slice cultures. Stress interferes with memory consolidation, leading to formation inhibition.
A new generation of blood thinners can significantly reduce the risk of stroke in patients with atrial fibrillation without requiring frequent monitoring. However, careful consideration must be given to individual patient factors such as age and kidney function before prescribing these medications.
A global index detailing vulnerable corals and their susceptibility to thermal stress is now available. The index, based on nearly half a century of historical data, will help conservationists and scientists understand the effects of climate change on coral reefs.
A team of scientists from Seoul National University and the Center for Correlated Electron Systems has made the first-ever observation of Cooper-pair density waves at an atomic level. The detection was achieved using Scanning Josephson Tunneling Microscopy, allowing researchers to directly measure Cooper-pairs in atomic resolution.
Researchers at the University of Leicester identified the ancient 'Tully Monster' as a vertebrate, solving a 300 million-year-old mystery. The discovery was made possible by analyzing the fossil's melanosomes, which contain melanin, and revealed two distinct shapes, indicating that the creature had good vision.
Researchers at Brookhaven National Laboratory have produced direct evidence of a predicted state of electronic matter in superconductors. The discovery, confirmed through the use of scanning tunneling microscopy, reveals periodic variations in Cooper pair density across space, validating the 50-year-old prediction.
A study by the University of the Basque Country found that the economic crisis has worsened the lives of homeless people, especially those who are foreign. The research revealed a rise in homelessness, primarily due to difficulties accessing jobs and cuts to financial aid, leading to increased duration of integration into society.
A team of doctors analyzed brain scans of 23 babies born with microcephaly associated with Zika, revealing severe brain damage and abnormalities. The study found extremely severe brain calcification, malformations of cortical development, and delayed myelination in most cases.
A novel imaging technique using µCT scans has revealed that coral reefs are more vulnerable to bioerosion than previously thought, with changes in ocean pH having a significant impact on reef growth and breakdown. The study provides new insights into the complex relationships between environmental conditions and reef processes.
Researchers at the Medical University of South Carolina discovered that the M10 peptide protects against fibrotic damage in a mouse model of ILD and is likely due to its modulation of the TGF-β1 pathway. The anti-fibrotic effects of M10 may also be effective in treating other forms of pulmonary fibrosis.
A research team used traditional techniques to create replicas of ritual headdresses made by hunter-gatherers 11,000 years ago in North Western Europe. The study suggests that expedient manufacturing techniques were employed, involving packing the skull with damp clay and placing it in a bed of embers.
A new study found that sexist video games decrease empathy in young male gamers towards female violence victims. Male players who strongly identified with their characters showed the least empathy.
A new study found that coffee supplementation improved several key markers of NAFLD in mice fed a high-fat diet, including reduced cholesterol and fat accumulation. Coffee also raised levels of Zonulin, which lessens gut permeability, a contributor to liver injury.
A new study by Johns Hopkins Bloomberg School of Public Health researchers found that three-strikes laws increase fatal and non-fatal assaults on officers by 33% and 62%, respectively. In contrast, permit-to-purchase handgun laws appear to protect law enforcement officers against handgun assaults, with Missouri's repeal associated with...
New research finds that chemical weathering can weaken rock structures in river beds, making them more susceptible to erosion. The study reveals a positive feedback loop where high precipitation rates maintain high erosion rates despite continuously exposing 'fresh rock'.
Ohio State University researchers develop functional textiles that can transmit digital information, enabling applications such as smart clothing, health monitoring, and brain implants. The technology reduces material cost by 24 times, making it more accessible for widespread adoption.
A study found significant racial disparities in adverse reactions to the medication allopurinol, which is commonly prescribed for gout. The risk of severe cutaneous adverse reactions was 12 times higher for Asian patients and 5 times higher for black patients compared to white patients.
A new study using fMRI images has found that LSD causes regions of the brain involved in higher cognition to become heavily over-connected, leading to a sense of ego dissolution. This phenomenon is also seen in certain psychiatric and neurological disorders.
A study in monkeys exposed to SIV reveals what happens in the very earliest stages of infection, providing insights into vaccine development and prevention. The findings suggest a narrow window of opportunity to contain or eliminate the virus.
A study by George Washington University researchers found that people who ate more fast food had higher levels of phthalates in their urine, which have been linked to reproductive damage and infertility. The study also discovered that grain and meat items were significant contributors to phthalate exposure.
Scientists at UNC School of Medicine and Sanford Burnham Prebys discovered a human protein, NLRX1, that represses the innate immune response to HIV. This finding provides critical insight into improving HIV antiviral therapies and has implications for cancer treatment.
The researchers created a portable, paper-based electrochemical 'immunosensing' platform for rapid diagnosis of HIV and HCV co-infections. The device can detect HIV and HCV antibodies at lower concentrations than existing tests, with high accuracy and sensitivity.
Researchers used computer models and laboratory experiments to study bubble behavior in magma reservoirs. They found that bubbles accumulate faster in crystal-rich zones, leading to overpressurization and potential sulfur emissions. This discovery sheds light on the underlying mechanisms of super-volcanic eruptions.
A statistical analysis by the University of Sheffield ranks Juan Manuel Fangio as the greatest Formula One driver in history, with teams playing a significant role in success. The study found that teams are around six times more important to success than individual drivers.
A team has directly observed the cause for the missing efficiency in zinc oxide-based dye-sensitised solar cells. Interface states trap charge carriers, reducing efficiency levels.
Researchers have discovered a chemical method to immobilize uranium in contaminated groundwater, which could lead to more precise water remediation efforts. The technique involves adding specific amounts of phosphate to form a calcium phosphate barrier that traps uranium, rendering it inert.
A new species of extinct rodent, Sayimys negevensis, has been discovered in Israel's Negev desert, providing insights into the early dispersal route of mammals from Asia to Africa. The discovery bridges the gap between primitive ctenodactylines and gundis, highlighting Israel's unique paleogeographic position.
Researchers used an advanced form of ultrasound to map blood flow activity in the brain, detecting changes that differentiate healthy and concussed athletes 83% of the time. The study suggests a new tool for quickly recognizing concussions on the sidelines.
Research presented at The International Liver Congress 2016 found that breastfeeding exclusively for six months can reduce the risk of non-alcoholic fatty liver disease (NAFLD) in adolescence by a third. Pre-pregnancy BMI within the normal range also reduces the risk, by half.
Scientists have found that palovarotene, a previously tested emphysema drug, prevents multiple skeletal problems caused by fibrodysplasia ossificans progressiva (FOP) and maintains normal limb motion in lab animals. The drug has potent effects, preventing heterotopic ossification and preserving bone growth.
WeBWorK, created by Michael Gage and Arnold Pizer, has made an invaluable contribution to teaching mathematics through its open-source online homework system. The system provides immediate feedback to students and is used in mathematics classes across the country, covering courses from college algebra to linear algebra.
Researchers at Sanford Research have created an animal model to study choroid plexus carcinoma, a pediatric brain tumor. The study identified a new genetic pathway and targeted the Sonic Hedgehog protein as a potential treatment.
Research from Lund University found that cartilage protein COMP is linked to breast cancer development and metastasis. Women with high levels of COMP experienced increased mortality rates, suggesting the protein may serve as an indicator of aggressive breast cancer.
Research has identified molecular clues driving the effectiveness of scorpion toxins, including the tuning that makes them more toxic to insects. The study found eight protein hot spots indicative of adaptive evolution, which could lead to promising new candidates for insecticides.
Aging lead pipes pose health risks across the US, with federal funding called for to address concerns sparked by the Flint water crisis. Scientists recommend replacing deteriorating infrastructure to prevent lead leaching into drinking water supplies.
A national survey of IVF cycles found that elective single-embryo transfer results in fewer adverse outcomes and ideal pregnancy outcomes, including single, full-term babies of normal birth weight. The study also shows that insurance coverage for infertility treatment is associated with increased use of elective single-embryo transfer.
Researchers found that animal sign-based methods are more reliable than direct encounters in estimating wildlife populations. This study highlights the importance of using alternative assessment methods to ensure accurate conservation status assessments and protect local communities.
Researchers directly observed waves in superconductivity for the first time using scanning tunneling microscopes. They found relatively modest wave amplitude, but discovered that tuning different materials could produce more dramatic results.
A new study published in the Journal of Consumer Psychology found that exposure to American Indian sports mascots can strengthen negative stereotypes, especially among liberal individuals. The researchers also discovered that a person's political identity can predict how susceptible they are to adopting stereotypes associated with bran...
Scientists have developed a chemically recyclable foam made from a sugar-derived material, which can be used as a renewable alternative to traditional polyurethanes. The new foam, called poly(β-methyl-δ-valerolactone), has been shown to be comparable in performance to commercial polyurethane foams.
A study suggests that gas hydrates in sediments slowed down an ice stream in the Barents Sea during the last ice age. The sticky spots under the ice act like hook and loop fasteners, creating friction and lubrication that can stop or slow the flow of the ice stream.
Researchers created a growth chart for brain networks to identify early signs of attention difficulties and potential ADHD. The chart showed underdeveloped networks in children with attention issues, predicting poor attention performance.
Researchers developed a low-cost micromilling technique to fabricate microfluidic devices capable of performing partial separation of red blood cells from plasma. The device successfully visualized and measured blood flow, showcasing its potential for cellular-scale flow studies.
A new study by Swiss zoologists found that urban moths have learned to avoid light due to high mortality rates in rural populations. The researchers observed a significant decrease in flight-to-light propensity among moths exposed to heavy light pollution.
Research by University of Exeter academics reveals that genetic diversity in bacterial populations can help control the spread of diseases. By generating a diverse CRISPR-Cas immune system, host diversity limits parasite evolution, leading to rapid extinction of viruses on mixed-population hosts.
Researchers found that some frogs in Arizona are rapidly adapting to the fungal pathogen Batrachochrytrium dendrobatridis, which causes chytridiomycosis. The study identified a specific genetic variant, allele Q, that confers immunity to the disease, and showed that these variants were being rapidly inherited and evolving.
Temperature gradients within pore channels in rock can separate primitive biopolymers based on their sequences, enabling the formation of self-replicating systems. This process is thought to have played a key role in the origin of life.
Tropical Cyclone Fantala intensified with sustained winds near 80 knots, prompting heavy rainfall of up to 189 mm/h. The Joint Typhoon Warning Center predicts further intensification and potential impact on northern Madagascar.
Scientists have identified 182 genome instability suppressing (GIS) genes in yeast and over 400 previously unknown cooperating GIS genes. These findings suggest a complex genetic network maintaining genome integrity and highlight potential therapeutic targets for cancer treatment.
A new roundworm species discovered in India is a bridge between two genera, Acrostichus and Diplogastrellus. The species exhibits intermediate characteristics, such as a narrow mouth cavity and robust male copulatory organs, making it a transitional species.
Researchers found increased mutations at gene promoter sites are caused by a compromised nucleotide excision repair system. This highlights the need for further research into gene promoter mutations and their role in cancer development.
Researchers have successfully grown ultra-thin ferroelectric films based on hafnium oxide, which could potentially be used to develop non-volatile memory elements. The films' ferroelectric properties are compatible with silicon technology, paving the way for the creation of new non-volatile memory devices.
Researchers exposed monkeys to SIV, the monkey equivalent of HIV, and found that the virus triggers early host responses that suppress antiviral immunity. This early inflammation promotes viral replication, highlighting the need for effective prevention tools.
A preclinical study shows that palovarotene, a repurposed drug, inhibits extra bone growth and preserves normal skeletal bone growth in mice with fibrodysplasia ossificans progressiva (FOP). The drug balances the effects of the FOP mutation, effectively restoring near-normal growth.
Researchers have found a way to control heart muscle cells using laser radiation, which could lead to new treatments for arrhythmia. The study used azoTAB molecules and found that controlling the ion channels in cardiomyocytes can reduce abnormal heart rhythms.
Researchers found patients with autism have higher gene mutations that drive cancer, but lower cancer rates. Autistic patients have significantly higher rates of DNA variation in oncogenes and are less likely to have a co-occurring diagnosis of cancer.
A new study demonstrates that community-based non-specialist providers can safely and effectively treat Hepatitis C patients. The study found that 285 out of 304 patients achieved SVR12, with no significant difference between providers in achieving this outcome.
A recent study found that gang membership is associated with increased levels of depression and suicidal thoughts among middle- and high-school students. The research, conducted by Michigan State University and Bowling Green State University, highlights the negative impact of gang involvement on mental health outcomes.
A newly discovered insect, Asiagomphus reinhardti, has been found in remote mountainous regions of Cambodia and Laos. The dragonfly, named after TU Dresden researcher Klaus Reinhardt, is characterized by a black body with yellow spots and green eyes.
A new study found that patients with Hepatitis C virus who took direct-acting antiviral treatments had a 'high rate' of re-developing their illness, including liver cancer. The study suggests that these patients require close monitoring due to the high risk of recurrence.
Funding for maternal and child health has grown faster than HIV, TB, and malaria since 2010. Despite this growth, global health spending remains stagnant, with total development assistance for health increasing only slightly between 2010 and 2015.
The Nature Conservation journal has published a study on the illegal trade of Indian Star tortoises across Asia, which gained significant media attention. The journal has also seen a significant increase in publications, authors, and readers over the past four years.
Studies presented at The International Liver Congress 2016 show differing perspectives on direct-acting antiviral (DAA) treatment efficacy in patients co-infected with HIV and HCV. While one study found lower SVR12 rates in co-infected patients, another study showed no statistically significant impact of HIV co-infection on DAAs.
A study found that co-administered vaccines against HCV and HIV did not impair the magnitude or breadth of either specific T-cell responses. This approach, known as prime-boost, showed potent T-cell responses in healthy volunteers.
Researchers discovered that maple syrup, rich in polyphenols, can prevent the development of ALS in C. elegans worms by protecting neurons from toxic proteins. The study found that a combination of sugar and polyphenols may have a neuroprotective effect.
Researchers at the University of Bergen have found a link between a gene defect and Alzheimer's disease, identifying protein PITRM1 as a crucial factor in disease development. The study suggests that reduced levels of this protein may lead to increased amyloid deposition in the brain.
Scientists have obtained high-resolution satellite images revealing the dramatic retreat of tropical glaciers in the Pacific, particularly in West Papua New Guinea. The Carstenz Glacier has almost completely disappeared, while the East North Wall Firn has split into smaller fragments.
Brown University students have developed an innovative sustainable aquaculture idea called Kulisha, which produces fish feed made from black soldier fly larvae. The team plans to build a business to raise and process the larvae, reducing the industry's ecological impact.
A UCLA study found that anti-inflammatory gut bacteria can slow or stop the development of certain types of cancer. Researchers discovered that a specific bacterium, Lactobacillus johnsonii 456, reduced gene damage and inflammation in mice with cancer, leading to a lower risk of tumor formation.
Researchers developed a novel method for predicting attention impairment using brain network growth charts in young people. The study found associations between deviations from normative maturation patterns and impaired sustained attention performance, as well as ADHD diagnosis.
Researchers at the University of California, Riverside, found that corn grown in home and community gardens in Southern California has higher genetic diversity than commercial seeds. This discovery highlights the importance of preserving genetic resources through diverse farming practices.
A study published by the University of Texas M.D. Anderson Cancer Center found a link between obesity and kidney cancer recurrence, with leptin receptors playing a key role in tumor formation. The research suggests that obesity may also impact prognosis for patients with renal cell carcinoma.
A genetic test for adolescents with scoliosis can now predict worsening curves, guiding treatment decisions. The study reveals an overactive gene linked to scoliosis, providing insights into its development and potential prevention methods.
Accountable care organizations that joined the Medicare Shared Savings Program achieved modest savings while maintaining or improving quality of patient care. Independent primary care groups participating in the program achieved significantly greater savings than hospital-integrated groups.
The Volkswagen Foundation has selected four research projects from over 200 applications, focusing on young academics and independent of current conflicts. The projects cover Slavonic Studies, Hydrosciences, Mathematics, and Physics, with a particular emphasis on transboundary rivers and domain wall conductivity.
A clinical trial found that patients treated with tacrolimus experienced equal relief of ocular symptoms as those treated with methylprednisolone, with fewer negative serious side effects. The study suggests that tacrolimus is an effective therapeutic option for ocular GVHD without the known hypertensive effects of steroids.
Researchers at the University of Arizona have developed a connected-vehicle technology that enables vehicles to communicate with each other and infrastructure in real-time. This technology has the potential to significantly change how traffic is managed and how drivers experience the road, aiming to reduce crashes and pollution.
The Comprehensive Primary Care Initiative has shown modest improvements in patient experience, with costs and quality measures remaining largely unchanged. To truly improve care, efforts must extend beyond primary care and integrate it with specialty care and hospital care.
A team of researchers has identified new privacy concerns by demonstrating that geotagged posts on just two social media apps are enough to link accounts held by the same person. The study found that individuals can be identified with a high degree of confidence by matching their movements across two data sets.
Researchers found that levels of magnesium rise and fall in a daily cycle, controlling the cells' internal clocks and impacting metabolism. This discovery may aid the development of chronotherapy and crop varieties with increased yields or adjustable harvesting seasons.
A new study finds that binturongs release a popcorn-like aroma from their urine, containing the compound 2-acetyl-1-pyrroline, to mark territories and attract mates. Researchers analyzed urine samples from 33 binturongs and identified 29 chemical compounds, with 2-AP being present in every sample.
Dr. Harissios Vliagoftis has been appointed as the GSK-CIHR Chair in Airway Inflammation, focusing on protease-activated receptor 2 (PAR2) research to help patients with asthma breathe easier. His work aims to develop biomarkers and treatments that can minimize discomfort and side effects.
A new study finds that universal screening for alcohol misuse among hospital admissions can identify patients at greatest risk and provide targeted treatment, reducing the healthcare burden of alcohol-related harm. The UK researchers screened over 53,000 admissions and found that simple screening is achievable and effective in targetin...
Researchers at Penn State College of Medicine have identified new asthma biomarkers in blood that can predict asthma with 91% accuracy. The discovery may lead to the development of a diagnostic blood test and more targeted treatments for asthma.
A study published in PLOS ONE found that languages using distinct words for snow and ice are spoken in warmer climates, supporting the idea that languages reflect communicative needs. The researchers analyzed nearly 300 languages and discovered a connection between temperature and snow/ice terminology.
A large-scale population-based study found that older men using testosterone therapy had lower rates of hospital readmissions compared to non-users. The study, published in Mayo Clinic Proceedings, analyzed data from over 6,000 men and showed a 9.8% rate of 30-day hospital readmissions among testosterone users versus 13% for non-users.
A team of scientists at the University of Exeter has created a new type of device that emits light in the infrared spectrum, enabling efficient gas sensing. The innovative device uses a sandwich of 2D materials and can operate for over 1000 hours in air, paving the way for practical applications.
New research reveals bed bugs have developed thicker cuticles to resist insecticides, making control efforts more challenging. Understanding this resistance mechanism could lead to the development of new strategies for effective bed bug control.
A powerful new mass spectrometer has been made available to scientists worldwide to study molecular processes in the environment, biology and energy. The 21 Tesla Ultra-High-Resolution Mass Spectrometer can distinguish between molecules that differ by almost unimaginably small nuances.
A new study shows a 20% tax on sugar-sweetened drinks could reduce annual health expenditure by up to $29 million. The tax would also result in an estimated 800 fewer new Type 2 diabetes cases each year.
Researchers discovered that Saharan silver ant hairs use total internal reflection to reflect sunlight, resulting in a bright silver color. This adaptation allows the ants to stay up to 2°C cooler under simulated sunlight, making them well-suited for desert survival.
A potentially pan-genotypic combination of ravidasvir and sofosbuvir will be tested in Malaysia and Thailand to treat hepatitis C at a target price of under $300. The treatment, licensed by DNDi, aims to provide an affordable cure for the deadly disease that treats all strains.
A team of researchers has identified a protein called PITPNC1 that characterizes aggressive cancer cells. This protein enables cancer cells to spread through the blood vessels by penetrating tissue, allowing for earlier detection and potentially more effective treatments.
Researchers developed a novel method to store microfluidic devices for CD4 T cell testing in extreme weather conditions without refrigeration. The device can be stored for up to six months at room temperature with 90% specificity, making it suitable for point-of-care settings.
The SU2C Catalyst program will accelerate cancer research using funding and materials from pharmaceutical companies. Collaborative studies will investigate new compounds and approved agents for various uses, with a focus on prevention, detection and treatment.
A study published in JAMA Surgery found that surgeons' skills have no effect on postoperative weight loss or resolution of medical comorbidities at 1 year after laparoscopic gastric bypass. However, surgical skill was associated with higher rates of diabetes resolution.
A new publication by the Association for Molecular Pathology provides cost and value analysis of gene panels, including non-small cell lung cancer and hearing loss. The study demonstrates economic value in optimizing care for patients with hereditary diseases and cancer through targeted gene panels.
A recent study published in eNeuro found that overweight individuals are more prone to choosing unhealthy foods when presented with real options, unlike their lean counterparts. The researchers also discovered an association between impulsivity and consumption of unhealthy foods in overweight participants.
A new study predicts that global health spending will increase to $18.28 trillion by 2040, but persistent inequities are expected to worsen. Low- and lower-middle-income countries will spend the least on health, while high-income countries will allocate a significant portion of their GDP to healthcare.
A device called NeuroLife has enabled a paralyzed man to perform complex movements such as swiping a credit card and playing a guitar video game with his fingers and hand. The technology, developed by Battelle and Ohio State University Wexner Medical Center, interprets brain signals and bypasses the spinal cord to stimulate muscles.
Researchers describe the complex structure and proposed explanation for the unusual properties of Fe4O5, a recently discovered iron oxide that exhibits a four-dimensional crystal structure. The material shows similarities to magnetite but lacks ferroelectric properties, sparking interest in its potential practical applications.
Undergraduate students from around the country will participate in a 10-week Research Experience for Undergraduates (REU) at RIT, working on projects involving human behavior, cognitive processes, and sensing technology. The program aims to foster a new generation of scientists who approach research questions differently.
A new study found that only 50% of patients with locally advanced rectal cancer in the US receive the recommended standard therapy, which has increased over the past decade. Socioeconomic factors such as facility volume, race/ethnicity, insurance status, and education level are associated with a lower chance of receiving this treatment.
A study from MD Anderson Cancer Center reveals a strong association between hepatitis C and certain head and neck cancers, such as oropharyngeal and nonoropharyngeal cancers. The findings have significant implications for screening and treatment of both conditions.
A new grid-based design for butterfly monitoring has been shown to reduce habitat bias and cover previously underrepresented habitats, such as coniferous forests and wetlands. The study found that butterflies were abundant in these areas, highlighting the importance of systematic transects in improving data quality.
A study found that FOXO proteins regulate 46 conserved genes across four species, including metabolism and DNA repair processes. This research provides new guidance on understanding the biology of aging and could lead to the development of interventions to promote health and longevity in humans.
The NOvA Experiment has successfully detected the first electron neutrino data, confirming its design and providing valuable insights into fundamental neutrino properties. The discovery, led by Iowa State physicist Mayly Sanchez, marks a major milestone in the experiment's mission to understand neutrino behavior and oscillations.
A recent study by Jacob Sherson and his team at Aarhus University found that humans excel in approaching problems heuristically and solving them intuitively, a skill computers struggle with. The research used an online game called Quantum Moves to analyze player solutions and identified common features in human intuition.
The £43m study will create the biggest collection of scans of internal organs, transforming the way scientists study diseases like dementia, arthritis, cancer, heart attacks, and strokes. This will give new perspectives on preventing and treating multi-faceted conditions.
New research reveals honey bee colonies adapt their diet to counter nutritional deficiencies, prioritizing diets that complement specific amino acid deficiencies. This ability allows bees to maintain a balanced nutrition level when alternative floral resources are scarce.
Adolescents who recall seeing e-cigarettes in shops are more likely to have tried them and intend to try them in the future. The study, which involved 3,808 Scottish adolescents, found a strong association between recall of e-cigarette displays at point of sale and use of e-cigarettes.
A study by UCI and UNC found that only four of 120 online vendors validated minors' ages, while 15 marketed directly to youth. The researchers concluded that comprehensive regulation and enforcement are needed to prevent online sales to minors.
Scientists developed a simpler and less costly smart skin that boosts sensitivity without increasing costs, enabling robots to feel and sense their environment. The skin harnesses mechanical energy and turns it into an electric current, eliminating the need for external power sources.
Researchers found that individuals who inject drugs are more likely to relapse during treatment, while those starting opioid abuse at an older age have a lower risk. The study suggests tailoring treatment to each patient's needs and targeting aggressive therapies for high-risk patients.
A Purdue University study found that rising carbon dioxide levels have reduced protein in goldenrod pollen, a key food source for North American bees. This decline may threaten bee health and survival, particularly during the winter months when bees must store substantial amounts of pollen to overwinter.
A team of researchers at Princeton University has predicted the existence of a new state of matter where current flows through surface channels resembling an hourglass. The hourglass fermion is created by tuning a property of the material, allowing for efficient transistor switching and potential applications.
A new study led by San Francisco State University researcher Ezequiel Morsella demonstrates that complex mental manipulations can occur involuntarily, even with training to suppress them. The findings support the passive frame theory, suggesting consciousness is a conduit for information rather than an active creator.
The Mexican rice borer infestation causes significant crop loss, with potential losses of over $200 million annually in Louisiana. A new article provides information on the pest's biology and life cycle, as well as management suggestions.
Case Western Reserve University researchers have discovered the full-length structure of the TRPV2 protein, a potential target for pharmaceutical research in treating chronic pain and cancer. The study reveals TRPV2's molecular mechanism in neurite growth and its involvement in malignant cancer cells.
A recent mouse study found that antioxidants in certain antidiabetic medications can accelerate the spread of colon and liver cancer. The findings suggest that these medications, which are commonly used to treat diabetes, may not be safe for diabetic patients with cancer.
A new study provides science-based recommendations for setback distances between animal agriculture practices and fresh produce, aiming to improve food safety. The research found that produce fields should be set back at least 160 meters from areas of manure application to lower the risk of foodborne illness.
A study led by QUT researchers has shown that pindolol, a drug already approved by the FDA, can reduce ethanol consumption and is a promising treatment option for alcohol use disorders. The preclinical study suggests that pindolol could be an inexpensive and effective approach to treating alcohol dependence.