A new study reveals that invasive species in the Great Lakes have a much greater economic and ecological impact than previously thought. Researchers found that a single non-native species can rack up millions of dollars in damages, highlighting the need to recalculate the cost of invasive species.
A recent study found that the San Nicolas Island fox population has extremely low genetic variation, making it vulnerable to extinction. Genetic rescue from other island fox subspecies could be necessary to preserve this important ecosystem member.
A new study by JAMA Network reveals that concurrent use of prescription and over-the-counter medications and dietary supplements among older adults increases the risk of major drug interactions. The study found that 15.1% of older adults in 2010-2011 were at risk for a major drug interaction, up from an estimated 8.4% in 2005-2006.
A new search function is presented to highlight the world's most undescribed fungi, with the aim of bridging knowledge gaps between fungal taxonomy and molecular ecology. The '50 Most Wanted Fungi' list provides genus-level clusters of fungal DNA sequences with unknown taxonomic affiliation.
A new study by Rice University researchers found that obese women, even those with higher education, are double the risk of depression compared to normal-weight women. The study used a large population-based sample of healthy women and controlled for various factors, including diet and lifestyle.
Cell biologists from Lomonosov Moscow State University discovered a new way to regulate cell motility, enabling the development of new medicines for cancer and vessel diseases. The study found that protein kinase LOSK regulates dynactin, a complex protein necessary for retrograde intercellular transport.
A joint study by Helmholtz Centre for Environmental Research found that using locally sourced seed from the same region as the future grassland improves plant growth and flowering. The researchers tested seven common grassland plants across eight German regions, discovering a correlation between genetic differences and regional climate...
New research reveals significant gaps in the world's genebanks for crop wild relatives (CWR), which possess valuable genetic diversity to adapt to climate change. CWR of vital staples like rice, wheat, and potato are under threat due to urbanization, pollution, deforestation, and war.
New research suggests genetic risk underlying autism spectrum disorders affects a range of behavioral and developmental traits across the population. Those diagnosed with ASD represent a severe presentation of these traits, which also occur in unaffected individuals.
Scientists at the University of Copenhagen have discovered a previously unknown weakness in bacteria, known as an 'Achilles heel', which is a proton leak state. This discovery may lead to the development of novel antibiotics by targeting this safety valve in bacterial energy metabolism.
A new analysis of laparoscopic surgery for gastro-oesophageal reflux disease shows remarkably low death rates and minimal need for reoperations, making it a viable treatment option for selected individuals.
A study from Sahlgrenska Academy found that free gynecological pap test screenings did not increase participation among women in socioeconomically disadvantaged areas. Despite a low fee of SEK 11, the results showed only a slight difference in participation rates between those offered free screening and those who paid the usual fee.
Tropical Cyclone Emeraude is weakening due to a partially exposed low-level circulation center and moderate vertical wind shear. The storm will continue to lose strength over the next couple of days as it moves westward through the open waters of the Southern Indian Ocean.
A new study from Newcastle University found that people who reverse their Type 2 diabetes and keep their weight down remain free of the condition. The research shows that even patients with diabetes for up to 10 years can reverse their condition by removing fat from their pancreas.
The Cambridge project aims to understand people's experiences of speaking more than one language, change attitudes towards multilingualism, and transform society. It will investigate the relationship between language, culture, and identity, with international impact.
Researchers found that plants' water-use strategies significantly impact temperature increase, with needleleaf forests and agricultural land experiencing the largest changes. The study's results are more than half the change forecast by the IPCC under a business-as-usual model.
Researchers have developed a system called Skinbow that labels individual skin cells in zebrafish with different colors, allowing for real-time tracking of cell populations. This technology enables the study of skin regeneration and cellular behavior in high resolution, providing insights into the dynamics of wound healing.
Research found that positioning patients correctly and providing timely meal assistance can increase meal intake, ultimately aiding faster recovery. Hospital staff can focus on these simple strategies to positively impact patient eating habits.
Cornell University engineers have developed a hybrid material combining stiff metal and soft rubber foam for dynamic shape changes, self-healing and improved load-bearing capabilities. The material features a unique ability to melt and reform, mimicking the flexibility of an octopus.
Researchers at the University of Tennessee Center for Renewable Carbon explore feedstock supply and logistical issues to develop cost-competitive biofuels and bio-based products. The study aims to determine if blending feedstocks can increase performance while lowering costs.
A new study by the Centre for Addiction and Mental Health reveals that policy changes in three countries led to significant declines or gains in life expectancy. The research found that effective substance use policies can reverse declining trends, while failed policies can lead to abrupt and drastic drops in life expectancy.
Engineers at the University of Missouri have developed a method to transfer energy sources to virtually any shape using an efficient laser-writing technique. This technique enables the fabrication of microbatteries and micro fuel cells that are more environmentally friendly, highly designable, and thin.
Researchers developed a new long-acting formulation of raltegravir for pre-exposure prophylaxis, showing significant protection against multiple strains of HIV in animal models. The study found that the injectable provided strong suppression of viral load and could potentially improve adherence to medication regimens.
Astronomers capture shock breakout of a supernova for the first time in visible light, revealing unexpected diversity in cataclysmic stellar events. The observations, made using NASA's Kepler space telescope, matched up well with mathematical models of Type II explosions.
A team of researchers has found evidence for a particle accelerator in the center of the Milky Way that can accelerate protons to petaelectronvolt energies. The discovery sheds new light on the origin of galactic cosmic rays and challenges existing theories.
Researchers at Caltech demonstrate that nanoparticles can selectively target tumors while leaving adjacent healthy tissue intact. The study's findings suggest the presence of the EPR effect in humans, which could lead to more effective cancer therapies with fewer side effects.
Research reveals anticipated rejection due to weight stigma negatively impacts heavier women's emotional well-being. Participants who expected rejection experienced lower self-esteem, increased feelings of shame and embarrassment, and greater stress.
A comprehensive global study suggests that plant respiration rates slow predictably with increasing temperatures, reducing estimates of carbon release from plants. The research found uniform patterns across various habitats and plant types, shedding light on the complex planetary carbon cycle.
A recent study by three paleontologists reveals that over 85% of mammal species at high risk of extinction lack a fossil record. The researchers found that body size and geographical range are key factors in determining whether a species will leave behind a fossil legacy.
A CU study found that large fires in the West followed by drought conditions are affecting high-elevation forests, leading to lower tree densities and increased patchiness. The research team measured tree species, numbers, sizes, and ages of post-fire seedlings in nearly 200 forest plots.
A sustainable farming initiative is launched at Conaway Ranch in California, leveraging Israel's water technology expertise to reduce rice-crop water use. The project aims to improve yield and reduce fertilizers and weed control using subsurface drip irrigation.
A study suggests that setting aside at least 30 percent of the ocean for protection could have numerous benefits for conservation, fisheries, and other stakeholders. The research found a surprising consensus among previous studies on an ambitious target for ocean protection.
A recent study found that non-blind individuals carrying a mutant gene are likely to be widely distributed within the population, making eradication of the mutation difficult. The mutant gene also leads to more offspring per year, suggesting its persistence in the future.
Researchers estimate human carbon release rate is about 10 times faster than any event in the past 66 million years, with potentially catastrophic consequences for future climate changes. The study also suggests that the effects of massive fossil fuel burning will have a much longer tail than previously thought.
A study finds that global warming has largely removed drought from the centuries-old early-harvest equation, pushing French grape growers to adapt to hotter climates. As a result, some regions may no longer be suitable for traditional wine varieties, forcing vineyards to change their methods or relocate.
Researchers have discovered a new way to manipulate plasmons on graphene and TMDs using circularly polarized light, enabling separation of particle streams without magnetic fields. This breakthrough could lead to novel electro-optical devices and applications in chip-scale optical isolation.
The new gravity map provides a detailed view of Mars' interior, revealing a liquid outer core and massive seasonal precipitation. The improved resolution helps understand the formation of specific regions and confirms previous indications about Martian tides.
Researchers found that pottery was used mainly for cooking marine and freshwater animal species, with little evidence of plant processing or deer cooking. This suggests cultural influences played a bigger role than expected in the widespread adoption of pottery.
The James Webb Space Telescope has completed critical cryogenic testing on its science instruments, a crucial step towards launch. The observatory will capture faint light from the universe's first objects after the Big Bang once launched into space.
New research reveals that kin selection drives altruistic defense in enslaved Temnothorax longispinosus ant workers. The study found that slaves rebel against their oppressors' offspring, benefiting relatives living nearby.
Researchers analyzed over 500 years of harvest records, finding that climate change has caused winegrape harvests in France to occur two weeks earlier than in the past. The trend is expected to continue due to increasing temperatures, which can negatively impact wine quality.
Researchers have found that truckers with obstructive sleep apnea who do not adhere to treatment have a significantly higher crash risk. The study, which analyzed over 1,600 drivers, found that these drivers were more than five times as likely to be involved in a severe crash compared to those who followed the treatment program.
Researchers at Lehigh University have made a breakthrough in creating single crystals from glasses, which could enable the use of disordered materials in high-tech applications like lasers and LEDs. The new method uses a novel heating strategy to convert glass into a single crystal without unwanted crystals forming.
The new WHO Model List of Essential Medicines includes tumour-specific indications for 46 essential medicines, empowering oncologists to demand quality care. The list aims to reduce disparities in survival outcomes and bring cancer care to developing worlds.
EMPIAR provides valuable data for developing new approaches to data processing and interpretation, facilitating archiving and quality control. The resource accommodates large datasets, including four related 3D SEM entries showing different stages of infection by a malaria parasite.
A Danish population study found patients with rosacea had a higher risk of new-onset Parkinson's disease compared to the general population. The study also suggests that tetracycline use may reduce PD risk, but further studies are needed for confirmation.
The emm59 clone of group A Streptococcus has been identified as the cause of a deadly outbreak in Arizona and the Southwest. This hypervirulent strain is directly related to a previous Canadian outbreak, which evolved into the current southwestern US epidemic.
US out-of-hospital birth rates increased to nearly 1.5% of total births in 2014, with non-Hispanic white women experiencing the largest growth. Many women face difficulty accessing insurance coverage for out-of-hospital births, leading to high self-pay rates.
Scientists administered anti-HIV-1 human neutralizing monoclonal antibodies to infant rhesus macaques exposed to SHIV and found that the treatment completely cleared the virus within 14 days. This study shows that early administration of powerful antibodies can effectively clear a nonhuman primate virus similar to HIV.
A study published in Attention, Perception, & Psychophysics reveals that people can intentionally exclude objects from their mental model of their environment. Test observers were faster at finding a target when the objects matched the color of the rectangle, but not when they did not, indicating top-down control over attention.
A research team has mapped the structure of a unique nuclear pore complex found in trypanosomes, an ancient parasite species diverged from yeast and humans. The study reveals that the architecture of the inner ring is similar across different eukaryotes, while the outer ring exhibits distinct features, suggesting an ancient origin.
Astronomers discovered a tiny, ancient galaxy that contains seven stars with heavy elements formed through rapid neutron captures, a process more common in rare cosmic collisions. The findings suggest that the heaviest elements on Earth originated in neutron star mergers.
A study comparing blind and sighted participants reveals that language learning shapes gesture patterns, with Turkish speakers producing more separated sentence units. The findings suggest that speech carries the imprint of the language, marking it as a source of cross-linguistic variation in gestures.
A recent study published in Housing Policy Debate journal assesses the impact of transportation costs on subsidized housing affordability. The research reveals that many affordable housing units in locations without public transportation have residents spending over 15% of their income on transportation costs.
A novel study has found that higher biodiversity reduces infectious disease severity in a Tibetan alpine meadow, supporting the dilution hypothesis. Artificial fertiliser weakens this effect, increasing disease load.
US heart disease death rates have declined overall since the 1970s, but there are significant differences in rates among US counties, with weaker declines found south of the Mason-Dixon Line. The study's findings emphasize the importance of geography for heart disease prevention and treatment, suggesting that social and economic condit...
Researchers discovered that female lymphocytes lack proper X chromosome inactivation, leading to increased expression of immunity-related genes. This incomplete activation may contribute to autoimmune conditions like lupus, which affects 85% of female patients.
A study found that pathologists agree on invasive breast cancer diagnoses but not on non-invasive lesions like DCIS and atypia. Women with borderline findings may benefit from revised guidelines for clinical treatment and management.
A study in Proceedings of the National Academy of Sciences identified biological factors predicting viral transmission efficiency among humans. Low host mortality and extended survival time increase a virus's ability to spread, while envelope structures and insect vectors hinder emergence.
Researchers at Lawrence Livermore National Laboratory have discovered that certain metal oxides increase the capacity and cycling performance of lithium-ion batteries. The team created graphene-metal oxide nanocomposites and found two of them greatly improved reversible lithium storage capacity.
Researchers at Kobe University have discovered a previously unknown mechanism regulating organic compound creation and distribution in plants. This finding could help develop new methods for synthesizing valuable compounds like those found in Catharanthus roseus.
The narrative review discusses current status of adolescent and young adult cancer, highlighting areas for improvement and opportunities for progress. The authors emphasize the need for increased accrual to therapeutic clinical trials and enhanced investment in psychological support.
Graphene-based technologies enable ultra-small optical nanodevices by capturing light in record-small volumes. The researchers identified two types of plasmons - edge and sheet modes - with unique properties that can channel electromagnetic energy in one dimension.
Researchers discovered that thale cress plant tolerates fungus when it needs help obtaining phosphate, rejecting it otherwise. The plant controls interaction through its immune system linked to a sensor for phosphate availability.
A new study found that adding stress management to cardiac rehabilitation programs significantly reduces cardiac events and improves recovery rates for heart patients. After a median follow-up of over three years, researchers found that patients who underwent cardiac rehab plus stress management achieved greater benefits than rehab alone.
A research team at the University of Sydney has developed a major breakthrough in generating single photons, enabling the creation of secure cyber security systems. This innovation resolves a key issue holding back password exchange and can be scaled up to generate single photons with 100% probability.
Researchers have found that bacteria play a crucial role in the dispersion and re-concentration of platinum group elements in surface environments. The study, published in Nature Geoscience, suggests that bacterial processes can reform nuggets of platinum at the surface, shedding new light on the formation of these valuable metals.
Researchers at Queensland University of Technology have developed a new 3D printable material that mimics human tissue, allowing for the creation of tumor microenvironments to test anti-cancer drugs. This breakthrough enables rapid, personalized cancer treatment targeting tumors, not entire bodies.
Anthropologists at the University of Oregon have discovered evidence of shea tree harvesting dating back to A.D. 100 in western Burkina Faso, challenging previous estimates of around A.D. 1100. The study reveals a long history of sustainable farming practices and the importance of wild foods in early agricultural diets.
Researchers analyzed old tourist photos to reconstruct the rise and fall of common guillemot populations on Stora Karlsö. The study found a significant increase in population size, with numbers more than five times bigger than in the early 20th century.
African American patients are less likely to receive a common genomic test that predicts the seriousness of early-stage breast cancer. The study found higher scores among African Americans, indicating an increased likelihood of aggressive tumor biology benefiting from chemotherapy.
Researchers at Temple University Health System have successfully eliminated HIV-1 from the DNA of human T-cells using a specialized gene editing system. The technology not only removes the virus but also protects infected cells against reinfection, holding promise for an eventual cure for patients with HIV.
Researchers at IUPUI have successfully identified cellular processes related to glaucoma using stem cells derived from human skin cells. The study found that skin cells from individuals with glaucoma became unhealthy and died off faster than those of healthy individuals when reprogrammed into retinal ganglion cells.
The Operation Brain Trauma Therapy (OBTT) consortium has published results from five therapies for traumatic brain injury, finding Levetiracetam to be the most beneficial treatment. Biomarker GFAP was also found to perform well across studies.
A new study discovered that a common genetic defect in beta cells may underlie both form of diabetes. The research found that genetics is critical for the survival of beta cells, and a genetic predisposition for fragile beta cells may lead to diabetes development.
A recent study found that US adults are struggling to adopt healthy lifestyle behaviors, with only 2.7% meeting the criteria for a 'healthy lifestyle' and a low risk of cardiovascular disease. The study measured four key behaviors: good diet, moderate exercise, recommended body fat percentage, and non-smoking habits.
A study by Lund University researchers has identified four key genes that govern the growth and multiplication of blood stem cells. The discovery sheds light on how to expand these cells for transplant and potentially develop new cancer treatments.
Researchers have developed a new method to detect entanglement in many-particle systems, overcoming the challenge of scaling exponentially with system size. This breakthrough allows for the quantification of entanglement in macroscopic objects and has applications in quantum metrology, simulations, and solid-state physics.
Scientists have developed a system to track individual cells in regenerating skin tissue using color-coding, enabling the study of cellular responses to injury and tissue regeneration. The Skinbow system uses technicolor zebrafish with permanent barcodes on their cells, allowing researchers to monitor cell movements and changes over time.
The study analyzed cycad species in The Red List, verifying 303 accepted taxa and finding no canonical description of conservation metrics. The research revealed varying threat categories among genera and geographic regions.
A new prediction model uses three separate readings and basic patient characteristics to provide an adjusted blood pressure reading with high accuracy. The model correctly classified 93% of cases, outperforming existing guidelines in identifying hypertension.
Researchers at the University of Southampton discovered specific DNA markers linked to seasonal births and allergic disease. Epigenetic marks present at birth were found to influence gene expression for up to 18 years later.
Scientists have developed a method to infer protein folding landscapes directly from experimental data, providing new insights into the structure-function relationship. This breakthrough uses nonlinear machine learning and statistical thermodynamics to reconstruct the folding funnels of proteins.
Researchers from Brown University found that repeatedly crumpling sheets of graphene can improve its water-repelling properties and electrochemical behavior. The process creates complex architectures with interesting patterns, including superhydrophobic surfaces and enhanced electrodes for batteries and fuel cells.
Research from Duke Health found that incorporating stress management into cardiac rehabilitation cuts risk of another heart incident in half. Patients who attended weekly stress-management groups had lower rates of cardiovascular events compared to those receiving only traditional cardiac rehabilitation.
A recent study found that the percentage of Americans who prayed or believed in God reached an all-time low in 2014. The decline was particularly pronounced among young adults, with nearly twice as many saying they did not believe in God as compared to the early 1980s.
A new study published in Global Ecology and Biogeography finds that drought following wildfires hinders forest recovery in the Rocky Mountains. The research shows that forests are not adapting quickly enough to climate change, with subalpine tree species being negatively impacted by warm, dry conditions.
Researchers at TGen highlight the advantages of using RNA sequencing in disease detection and management, including its potential for non-invasive diagnosis and guiding treatment selection. The analysis reveals the promise of RNA-based measurements for broad application across diverse areas of human health.
A new study warns that climate change poses a significant risk of triggering multiple tipping points, leading to irreversible economic damages worldwide if left unchecked. The research suggests that immediate action is needed to reduce CO2 emissions and meet the Paris Agreement's goal of limiting warming to 1.5 °C.
A study of 146 veterans with life-threatening illnesses found that exploring their values can help set effective goals for healthcare and treatment plans. The researchers identified five key themes: self-sufficiency, life enjoyment, connectedness and legacy, balancing quality and length of life, and engagement in care.
Researchers at the University at Buffalo discovered how yeast cells decide their direction of growth, revealing the concept of polarity and its role in propelling single-celled organisms forward. The study found that Bud proteins play a crucial role in determining cell orientation, adapting to changes in nutrient availability.
A large-scale genomic study found that the Shigella dysenteriae pathogen, responsible for life-threatening bloody diarrhea, originated in Europe. The bacterium was transmitted to other continents via human migration and military operations, leading to devastating epidemics worldwide.
A study analyzing data on over 1,100 aging adults found that combinations of brain pathologies drive dementia, rather than a single condition. The research suggests that maintaining healthy blood pressure may be key to preventing dementia.
Researchers at Imperial College London found that a protein called MARK4 enables cancer cells to break free and move around the body. A silencer molecule called miR-515-5p helps silence the gene that produces MARK4, preventing cancer cells from spreading.
The largest study on sleep apnea and crash risk among commercial motor vehicle drivers found that failing to adhere to sleep apnea treatment increases truck driver crash risk by 5 times. The study supports establishing obstructive sleep apnea screening standards for all drivers through the commercial driver's medical exam.
Researchers at Washington University in St. Louis created a quality-control tool called PopQC to ensure hard-working cells dominate in microbial fermentation processes, resulting in threefold enhanced production of free fatty acid and tyrosine. This innovation addresses the universal problem of biological noise, which affects the work ...
Researchers found that high-risk lung cancer patients who are cleared of disease in their initial test do not need annual low-dose computed tomography (LDCT) screenings. The study suggests that reducing the frequency of screening could save millions in healthcare costs and spare patients from radiation exposure and false positive results.
A global study found that invasive mammal eradications on islands result in substantial conservation gains, benefiting 596 native species populations. The research demonstrates the effectiveness of this simple and cost-effective conservation intervention.
Researchers from the University of Vienna have successfully characterised aurone synthase, a catechol oxidase with hydroxylase activity. The study provides insights into the mechanism of plant polyphenol oxidases and has potential applications in biotechnology, pharmaceuticals, and agriculture.
Astronomers have discovered the fastest ultraviolet winds ever seen near a supermassive black hole, with wind speeds of over 200 million miles per hour. This breakthrough study sheds light on quasar outflows and their role in galaxy formation.
Researchers have developed a technique called QUASR that can detect RNA from West Nile and chikungunya virus in mosquito samples in under half an hour, speeding up disease diagnosis. The method amplifies the positive signal up to 10 times brighter than a negative one, allowing for simultaneous screening of multiple targets.
Researchers found that integrating motivational interviewing (MI) with cognitive behavioral therapy (CBT) improves long-term patient improvement rates for severe generalized anxiety disorder. MI helps patients address ambivalence and resistance, leading to better outcomes over a one-year follow-up period.
Research at the University of Illinois found that finer corn particle sizes increase energy derived from corn, allowing producers to reduce added fat without affecting growth performance or carcass characteristics. This enables producers to decrease feed costs.
Researchers at EMBL have observed the elimination of centrioles from starfish egg cells, a process essential for viable embryo development. The study reveals the role of appendages in directing centriole expulsion and provides insights into the molecular logic underlying this mechanism.
A recent study published in Cell reveals that sleep suppresses brain rebalancing, a mechanism crucial for neural activity regulation. This finding contradicts previous theories on the role of sleep in memory consolidation and homeostatic plasticity.
Researchers found that truckers with OSA who didn't adhere to treatment had a five-fold increase in preventable crashes compared to healthy drivers. Regular screening and treatment can reduce large truck accidents, deaths, and injuries.
A new study found that one in six older adults now regularly use potentially deadly combinations of prescription and over-the-counter medications and dietary supplements. The study identified 15 potentially life-threatening drug combinations, with nearly half involving nonprescription medications or supplements.
Scientists at Helmholtz-Zentrum Berlin developed a protective layer for the 'artificial leaf' that converts 12% of incident solar energy into hydrogen. The new layer, made from graphene, enables stable and efficient water splitting.
Researchers at Fred Hutchinson Cancer Center have identified a tiny area of the mouse brain responsible for the innate fear response triggered by predator odors. This region, known as AmPir, is located in the olfactory cortex and plays a crucial role in perceiving smells, including those associated with fear.
Research shows that 15-month-old babies generalize an adult's angry behavior even if the social context has changed. They make snap judgments and tend to assume a person with a history of anger will become angry again in similar situations. This study highlights the importance of parents being mindful of their emotions' impact on babies.
Researchers found that substituting up to 100% of peatmoss with pecan wood chips in greenhouse substrates reduces leaching fractions and increases substrate pH, while also providing a positive opportunity for using the product.
A team of researchers at UMass Amherst and Virginia Tech have identified the factors governing the final morphology of self-assembling chiral filament bundles. Their new model predicts the size and shape of these structures based on molecular-scale interactions, providing insights into protein fiber formation in various tissues.
A study published in the Journal of the American Geriatrics Society found that transitions in care for older adults with dementia are linked to medication errors, hospital readmissions, and increased risk of death. Receiving coordinated care and a long-term care plan can help reduce unnecessary transitions.
Researchers at the University of Georgia have created a new therapeutic for prostate cancer that has shown great efficacy in mouse models. The treatment, which involves packaging and administering a small molecule called IPA-3, significantly slows the progression of cancer and forces cancerous cells to undergo apoptosis.
Researchers at Indiana University have found a method to overcome the condition of terminal acid shock that inhibits successful production of sour beers. By pre-adapting yeast in a nutritionally dense substance called YPD, breweries can ensure proper bottle conditioning.
Scientists create high-resolution maps of samples without altering them, enabling noninvasive exploration of electrochemical phenomena and living cell membranes. This breakthrough method uses microwaves and a scanning probe to image nanoscale systems in liquids.
A recent study found that antipsychotic drug use is associated with higher mortality among all Parkinson's disease patients, not just those with dementia. The researchers compared records of over 15,000 patients and found a significant increase in mortality rates among those who took antipsychotics.
An international team at the MDI Biological Laboratory is studying the role of dietary restriction in extending human lifespan. Researchers are investigating how lower amounts of food or food with lower energy content affect molecular regulators of gene expression, a key player in aging.
A new NASA-Harvard University study finds that climate change has diminished the connection between droughts and wine grape harvest timing in France and Switzerland. Earlier harvests are often associated with higher-quality wines, but recent changes may impact wine production.
A recent study published in JAMA Pediatrics found that nearly 41% of young transgender women had one or more mental health or substance use disorders. The study also revealed a significant increase in depression, anxiety, and substance abuse among Latina young transgender women.
Researchers found that replacing saturated fat with polyunsaturated fat slows diabetes progression in people with prediabetes whose muscles do not take up glucose properly. In contrast, reducing saturated fat had no effect on progress for those with liver-produced excess glucose.
Researchers at York University have detected the fastest winds ever seen near a supermassive black hole, with speeds reaching 200 million km/h. This discovery sheds light on quasar winds' role in galaxy formation and their impact on star creation.
Patient experiences shared on social media platforms are becoming a point of reference for other patients, sometimes isolating traditional medical sources. The study suggests digital media eases health knowledge sharing, providing personalized routes to engagement and access to information.
A longitudinal study of 150 deaf children will assess the impact of early language exposure on their visual attention and processing abilities. The research team hopes to determine whether early exposure to American Sign Language (ASL) enhances sequence processing in deaf students.
The Eastern migratory monarch population declined by 84 percent from 1996-1997 to 2014-2015. Increasing the average population size is crucial to providing a buffer against extinction. Reaching six hectares of occupied area in Mexico by 2020 could reduce the quasi-extinction risk over 20 years.
Researchers at IBS created a wearable GP-based patch that allows accurate diabetes monitoring and feedback therapy using human sweat. The device enables systematic corrections of sweat glucose measurements by monitoring pH and temperature, reducing the need for painful treatments like insulin shots.
Researchers found that butyrate production is reduced in the intestinal tract of experimental mice after bone marrow transplantation, leading to an increased risk of graft vs. host disease. Increasing butyrate levels can mitigate this condition by bolstering the gut lining's resistance to the donor immune system.