Research finds The Blob had a stronger negative impact on marine productivity than El Niño off the West Coast, with ocean warming slowing nutrient flow and reducing ecosystem productivity. The study uses real-time data from autonomous gliders to assess the effects of major climate disruptions.
A large multicentre study found that freeze-all embryo protocols are associated with significantly improved IVF outcomes, particularly in women over 35. The study showed a 13% increase in ongoing pregnancy rates for these patients compared to traditional fresh embryo transfer methods.
Researchers have found evidence of water clouds in WISE 0855, a nearby brown dwarf that is the coldest known object outside of our solar system. The team used spectroscopic observations to study its composition and chemistry, revealing a spectrum dominated by water vapor and clouds.
A team of researchers at Nagoya Institute of Technology has developed a method to synthesize complex, versatile materials from starting materials with low reactivity. The synthesis uses the catalytic Mannich reaction to produce chiral imidazolines with high yield and stereoselectivity.
The Rhode Island Center for Clinical Translational Science will create an educational and technical infrastructure to spur medical studies, expand access to population health data, and support clinical research. This $19.5 million grant aims to bring discoveries from the lab to the clinic and improve patient care.
Scientists have pinpointed D2 neurons as key players in regulating drinking behavior, discovering they discourage action and inhibit excessive consumption. Activating these 'no-go' neurons could help prevent problem drinking behavior, paving the way for new treatments.
Researchers found that blue tit males feed their partners more frequently when they are younger and less experienced, but less often when temperatures rise. This helps the females forage for food without interrupting incubation.
Researchers discover that high densities of nests on Raine Island limit hatching rates due to oxygen depletion and bacterial buildup. Pumping air into the nests may boost hatching rate, explaining similar phenomena in other turtle species.
Researchers at UCL have created a new approach to simulate virtual universes, allowing for accelerated research into the effects of dark energy and dark matter. By comparing results from large studies to computational models, scientists can gain more accurate predictions and explore alternative versions of these mysterious substances.
Whole-genome gene expression and methylation data offer more predictive power than commonly-used clinical information in breast cancer survival predictions. Combining these data with clinical information improves predictions, suggesting a promising genomic approach for future clinic applications.
Researchers found that mitochondrial stress triggers metabolic shifts through the p53 protein in cancer cells, leading to increased glycolysis and possible new targets for therapy. The study suggests that markers of metabolic stress could serve as a biomarker for cancer aggressiveness.
A genetic test detecting tumor DNA in blood accurately predicts colon cancer recurrence in some patients. The test could help clinicians decide which patients need additional treatment after surgery, improving diagnostic approaches and potentially increasing survival rates.
A new microfluidic device has been developed to study the effects of electric fields on cancer cells, effectively stopping their growth and spread. The device uses low-intensity, middle-frequency electric fields to preserve healthy cells.
Researchers at Case Western Reserve University have discovered that analyzing image features from adjacent benign tissues to tumor areas can provide an early warning for patients at higher risk of biochemical recurrence. This study may lead to doctors making decisions sooner about follow-up therapies or more regular monitoring.
A recent European Commission-funded study examines how children in European countries are influenced by online marketing, revealing significant impacts on purchasing behavior. The study found that all popular online games and half of mobile apps contain embedded advertisements, often not understood by child consumers.
Researchers found that the Atchafalaya Basin, with restored access to riverine sediment, is more stable than surrounding areas like Terrebonne Basin. The basin has emerged above mean sea level and maintained its shoreline despite rising waters and sediment loss.
A systematic review found that the IMCI strategy may lead to slightly fewer deaths among children under five years old. However, its effect on other issues such as illness and quality of care was mixed. The review's findings suggest that while IMCI may be beneficial in certain settings, its cost-effectiveness is uncertain.
Scientists have uncovered how the combination of nuclear and mitochondrial genomes triggers a cellular adaptation that determines aging. The study provides valuable information on using mitochondrial donation technology to prevent disease-causing mutations.
Experimentalists discovered calcium-52 had a large charge radius, challenging its status as a magic nucleus. Theoretical research using Titan supercomputer confirmed the trend without kink in charge radius graph, but even advanced models couldn't perfectly match experimental data.
Researchers found that viral hepatitis is now a leading cause of death and disability globally, killing at least 1.45 million people annually, surpassing TB, malaria, and HIV/AIDS. The disease burden is more evenly divided between high- and low-income countries.
A study by researchers at the University of Michigan found that long-term marijuana users show a decreased response in their brain's reward system, making them more susceptible to addiction. This decrease can lead to a blunted emotional response, also known as anhedonia.
Satellites captured a developing eye in Hurricane Blas, showing a cloud-filled and wide storm system. The hurricane is moving west-northwest at 12 mph and has maximum sustained winds of near 125 mph.
A new study reveals prehistoric sea worm Oesia built tube-like dwellings on the sea floor, inhabited by a filter feeder with gills. The findings confirm Oesia as a primitive hemichordate and provide evidence of a distant common ancestor shared with vertebrates.
The ESMO consensus guidelines reflect a personalized treatment approach to managing metastatic colorectal cancer, incorporating molecular markers and patient selection. The guidelines aim to improve outcomes by providing evidence-based recommendations for treatment options.
Research suggests that cigarette butts can leach metal contaminants into the marine environment and potentially harm local species. The study found varying levels of metals in cigarette butts at nine locations along the Persian Gulf, with significant changes not detected between assessments.
Researchers have identified the key cellular mechanism behind antipsychotic-induced parkinsonism, which includes involuntary movements and tremors. By targeting dopamine D2 receptor blockade in specialized neurons, a new approach to designing novel antipsychotics without side effects may be possible.
Researchers found that pre-assessment of moral free riders can stabilize costly moral systems and promote cooperation. This approach considers a pool account where individuals can contribute in advance, allowing for more efficient detection of those unwilling to pay for justice.
A research group has made progress in obtaining bio-oils and raw materials from biomass using its patented reactor. Artificial neural networks are being used to calculate the gross calorific value of biomass, which is essential for designing and improving biomass pyrolysis, gasification, and combustion systems.
Data from Japan's Hitomi X-ray satellite shows that supermassive black holes play a crucial role in the evolution of galaxies, regulating their growth by releasing energy that keeps plasma hot. This heat prevents galaxies from forming new stars and becoming even larger.
Research shows that pelleting and extrusion increase digestible and metabolizable energy in diets for pigs, regardless of fiber content. Pelleting alone or combining with extrusion provides greater increases in amino acid digestibility, improving energy utilization.
As air pollution increases, hydrocarbon molecules break down, confusing bees and increasing foraging time. This affects not only generalist but also specialist bees, impacting pollination and ecosystem balance.
Researchers at Massachusetts General Hospital found a link between obesity and decreased response to chemotherapy in pancreatic cancer patients. Inhibiting the AT1 signaling pathway may be an effective strategy to overcome this obstacle.
Plasmonic lasers use metal films to confine light energy and have potential applications in integrated optics and ultrafast digital processing. The researchers developed a scheme that emits radiation at extremely long wavelengths with a narrow beam divergence angle of just 4 degrees, the narrowest achieved for such terahertz lasers.
A field study suggests a personalized privacy assistant app can simplify managing smartphone app permissions, with users adopting almost 80% of recommended settings. The app learns user preferences and provides quick recommendations, improving comfort with privacy settings.
NASA's GPM core satellite analyzed rainfall rates, while RapidScat measured wind speeds near or above 30 meters per second around the center of the storm. The typhoon intensified over warm sea surface temperatures with minimal wind shear and good outflow, eventually reaching Category 5 hurricane status.
Male beetles have evolved to keep their penis tips soft for faster sex, exploiting the female's duct for efficient breeding. Researchers found that a softer tip is better for penetrating the female duct due to its narrow tube, which slows down penetration.
Curza Global, a pharmaceutical startup company, has received a Phase I SBIR grant to develop new antibacterials against Gram-negative infections. The two-year project will focus on structure-based drug design and medicinal chemistry to create potent antimicrobials with high selectivity for bacterial ribosomes.
The EMODnet Workshop Report highlights the importance of historical biodiversity data for ecological models and future predictions. The workshop aimed to fill gaps in European marine species occurrence data availability by implementing data archaeology and rescue activities.
New research reveals that ancient Brazilians continuously occupied oversized pit houses in the southern Brazilian highlands for over two centuries. The homes were extended by adding new floors on top of old ones, and occupants used different techniques to renovate their homes.
A Yale-led study found that efforts to lower hospital admission rates also reduce readmissions, despite patients being sicker when hospitalized. The research used Medicare data and found strong associations between reduced hospital admissions and decreased 30-day readmissions.
Trauma researchers emphasize the importance of increased funding to develop evidence-based interventions and enhance disaster preparedness. The US is experiencing a surge in mass casualty events, including natural disasters and gun violence incidents.
Researchers have created an atlas of gene expression during early mammalian development using single-cell sequencing. This new tool allows for direct observations of individual cells, enabling scientists to map healthy cells against those with genetic abnormalities, shedding light on the causes of birth defects.
Researchers at the University of Houston have reported record thermoelectric performance from a rare bismuth-based Zintl compound. The material boasts high efficiency, converting heat to electricity with an impressive figure of merit value.
A Buck Institute study found that boosting a broccoli-related compound, palmitoleic acid, may be a possible treatment for age-related macular degeneration. The research identified indole-3-carbinol as a starting point and used a virtual screen to find a more potent activator of the aryl hydrocarbon receptor protein.
Research suggests that anti-inflammatory therapies targeting the CCL2 chemokine may be effective in treating epilepsy. The study highlights the link between inflammation and epileptic seizures, providing a potential new target for anticonvulsant therapy.
Researchers discover that AMPK, a protein activated during fasting, regulates 'hunger' neurons involved in feeding behavior, leading to increased food intake and body weight. Blocking AMPK activity reduces hunger and AgRP neuron firing, even after fasting.
Researchers have developed a new type of two-dimensional layered perovskite with outstanding stability and more than triple the material's previous power conversion efficiency. The breakthrough involves flipping crystals during casting, eliminating a gap in electron flow that previously reduced efficiency.
A study published in Public Health Nursing highlights the cognitive factors that inhibit effective driving among older adults with dementia. The authors propose a three-pronged approach to testing for safety, including patient assessments and medication reviews, computerized simulations, and road tests. This evaluation program aims to ...
Researchers from the Moscow Institute of Physics and Technology used mass spectrometry to identify components in an ancient bitumen sample from a 5th century BCE amphora. The analysis revealed a prolonged period of biodegradation due to bacterial activity, leading to increased oxygen content in the sample.
Researchers have developed a blood-based screening test to gauge colon cancer recurrence and monitor chemotherapy effects. The test detects tumor DNA fragments in the blood, which can identify patients at high risk of relapse and track treatment efficacy.
Researchers used radiocarbon dating to find that human cartilage is an essentially permanent tissue in healthy and osteoarthritic adults alike, which may explain limited success of cartilage transplant therapy for osteoarthritis.
A conceptual model by Amanda L. Stone and Anna C. Wilson suggests that genetic factors, early neurobiological development, and social learning play a role in the transmission of chronic pain from parents to children. The researchers propose five plausible mechanisms for this risk, including genetics, early neurobiological development, ...
Researchers found that a genetic risk score was associated with worse memory and smaller hippocampus volume in healthy younger participants. A higher polygenic risk score was linked to greater longitudinal memory and executive function decline and clinical progression of the disease.
Labradors with elbow dysplasia showed improved mobility and stride characteristics after hydrotherapy, suggesting its potential as a therapeutic tool. The study also found benefits in healthy control groups, indicating swimming can be beneficial for dogs.
A new special issue by Yale's Journal of Industrial Ecology investigates the widening gap between where products are made and where impacts occur. The articles analyze environmental impacts such as water, energy, and land use, as well as economic and social indicators like child labor and carbon emissions.
A comprehensive review article examines the role of gut bacteria and viruses in MS development and progression. Alterations in gut microbiome composition may influence immune system activity and autoimmune disorders like MS.
The research team will explore the biological and genetic underpinnings of breast cancer in African-American women, with a focus on identifying novel genes and gene pathways. The study aims to improve knowledge of breast cancer biology, particularly for this population.
Researchers are using DNA origami to create large, two-dimensional honeycombs and tubes with precise structures. They aim to develop new medicines by exposing the immune system to DNA origami scaffolds holding virus pieces, and explore protein arrangements for sophisticated medicines and electronic devices.
A recent study by the University of Sydney found that obese preschoolers have 60% higher healthcare costs and are two to three times more likely to be hospitalized. The research highlights the significant economic impacts of childhood obesity, which can lead to serious chronic diseases.
A special issue of the Journal of Feline Medicine and Surgery defines common physical and functional changes in cats during aging. The issue provides assessment criteria for veterinary practitioners to provide the best care to ageing pet cats, as well as resources for future clinical research.
Researchers at Stanford University School of Medicine developed a diagnostic test that can distinguish between bacterial and viral infections using just seven human genes. The seven-gene test is more accurate, cheaper, and faster than earlier tests, with the potential to reduce antibiotic misuse and save healthcare systems money.
Global health advocates call for aligning medical intelligence, national security, and global health priorities to prevent blurring of boundaries. A pathway for cooperation, highlighting health threats with national security implications before policy action, is proposed to mitigate adverse consequences.
Water fleas, such as Daphnia, grow defensive structures like helmets and spines in response to predator chemical cues. This 'arming' process allows them to tailor their defenses to specific predators, potentially affecting ecosystem composition and population dynamics.
Standard BMI may underestimate global obesity levels by over 400-500 million, particularly in East Asian populations with slimmer builds. Researchers propose adjusting BMI cutoffs for basal slenderness to better estimate obesity and undernutrition rates worldwide.
Researchers have discovered that swordfish use a large oil gland at the base of their bill to reduce drag and achieve super-fast speeds. This gland produces a surface that is super water-repellent, reducing drag by over 20%.
A new Duke University study examines how early childhood characteristics affect academic performance, finding that children with attention problems were 40% less likely to graduate from high school. Social acceptance by peers also predicted grades in fifth grade.
Early life forms on Earth are likely to have mutated and evolved at much higher rates than they do today, thanks to a hotter planet billions of years ago. The rate of spontaneous DNA mutation was at least 4,000 times higher than it is now, according to a new analysis from the University of North Carolina.
A study published in July Health Affairs found increased out-of-pocket expenditures among people aged fifty and older in eleven European countries between 2006-07 and 2013. The study revealed that those in lower income quintiles incurred less out-of-pocket expenditure compared to higher-income populations.
Researchers at the Buck Institute discover metformin reduces toxic acid levels associated with Maple Syrup Urine Disease, a disorder identified 1 in 180,000 births. Metformin treatment significantly reduced ketoacid buildup in skeletal muscle of mice and toxic acid levels in human skin cells.
The NY State Dept of Health AIDS Institute has funded $3.75 million in grants to support HIV/AIDS prevention among at-risk youth in NYC. Project STAY, a comprehensive health program, aims to provide education, screenings, and linkages to care for young people engaged in risk-taking behaviors.
A study by Jennifer Estall and Aurèle Besse-Patin explores how female mice respond to FGF21, a hormone that improves metabolism and insulin sensitivity. The researchers aim to provide a more comprehensive understanding of the effect of sex on drug treatment for metabolic diseases.
Researchers from the University of Exeter and Bath investigated noise in Falmouth Bay for 14 months, finding varied noise levels affected by natural conditions. This study highlights the need for long-term monitoring to understand human impact on marine environments.
A new study from the University of Eastern Finland has developed a computational model that can predict the onset and progression of knee osteoarthritis in overweight people. The model analyzes the degradation of the collagen fibril network in articular cartilage and simulates the effect of various loadings on cartilage cells.
A study of wild female bonobos found that their sexual swellings are unreliable signals of fertility, allowing females to manipulate mate choice. The findings suggest that male bonobos may not be able to successfully compete over females due to the variability in swelling patterns.
The domesticated yeast that makes cold-brewed lager beer is a complex mix of two species, with scientists discovering new strains in Europe and the Americas. Genetic analysis reveals the organism's origins are more geographically diverse than initially thought.
A study found that about 15% of complex postoperative pain patients develop moderate to severe chronic pain, consuming 90% of healthcare's pain-related resources. The annual projected total cost linked to TGH surgical patients who develop moderate-to-severe chronic post-surgical pain could range from $2.5 million up to a possible $4.1 ...
Researchers have developed a systematic approach to studying monkey morphology, syntax, and semantics using methods from theoretical titi monkeys linguistics. This allows them to compare one monkey species to another and analyze the meanings of their calls in detail, revealing complex formal properties and syntax.
A phase II study evaluates the safety of palbociclib in African American patients, including those with benign ethnic neutropenia. The study aims to determine if these patients can safely use the drug, which was previously excluded due to risk of infection.
A new study by Children's Hospital of Philadelphia researchers found that Medicaid status has little effect on inpatient costs, length of stay, and use of intensive care units for children hospitalized for asthma. The study analyzed over 17,000 pairs of pediatric asthma patients from 40 major US children's hospitals.
A recent study by researchers at the Universities of Exeter and Leeds found that a drought completely shut down the Amazon Basin's carbon sink, killing trees and slowing their growth. The study used long-term measurements from the RAINFOR network to examine tree responses during two large-scale droughts occurring in 2005 and 2010.
A recent special issue of Future Oncology examines the field of oncofertility, highlighting its importance in cancer survivors' well-being. The focus on preserving fertility in cancer patients has revolutionized reproductive medicine and biology, with direct impact on oncology.
A study found that women with early-stage breast cancer prioritize their own judgments over surgeon and partner input when making surgical decisions. The majority of women with mastectomies identified themselves as the most influential factor in their decision, while those with lumpectomies prioritized surgeons.
A Kyoto University study shows tsunami-borne EM fields can extract key information about earthquake hypocenters, including fault dip direction, which helps with early warning systems. This discovery could lead to improved tsunami forecasting and timely evacuations.
A recent study reveals that nearly 60 percent of people have preclinical heart failure stages A and B, with stage B individuals at increased risk for death. The findings highlight the importance of targeting prevention efforts at the earliest HF stages to avoid death, particularly among men and older adults.
A QUT study of over 1000 Australian women found younger and more educated sperm donors are preferred, despite women having more freedom to choose. This suggests that resources and financial stability remain important considerations in reproductive decisions.
Researchers are seeking to understand why African-American women die at a higher rate and experience more aggressive breast tumors than white women. The new study aims to identify genetic variants related to breast cancer in African-American women, which may lead to better treatments and prevention.
Researchers discovered that cells can pack and release ephrins and Eph receptors through extracellular vesicles, allowing them to transmit signals over a distance. This discovery has significant implications for understanding cell communication and developing new treatments for diseases such as cancer and neurodegenerative disorders.
Researchers have selectively bred domesticated rat strains to exhibit tame behavior, with no instances of biting reported. The study also reveals hormonal responses and sex differences in aggression between male and female rats, shedding light on the physiological changes during domestication.
A recent Michigan State University study found that stressed dairy cattle are more likely to shed deadly Shiga toxin-producing E. coli bacteria, which can cause serious illnesses in humans.
Researchers have discovered a chemical trail on Saturn's moon Titan that could indicate the presence of prebiotic conditions. The trail was found in the form of hydrogen cyanide, an organic chemical that can react with itself or other molecules to form long chains called polyimine.
Scientists at Salk Institute discovered that microRNA miR-19 regulates new neuron placement in adult brains and is disrupted in schizophrenia patients. The study paves the way for understanding how adult brains control new neuron growth and its potential link to neuropsychiatric disorders like schizophrenia.
Researchers found poor standing balance and 4-meter walk test performances strongly associated with late-age dementia. The study suggests that impaired physical performance may be an early sign of developing late-age dementia.
A recent survey led by UMass Amherst researcher Zulmai Moheb confirms the existence of a small population of Bactrian deer in northern Afghanistan, a sub-species believed to have been extinct since the 1970s. The animals urgently need conservation due to habitat loss and hunting pressure.
Two researchers have discovered a single-step chemical process that creates both alcohols and esters without generating any waste or using harmful reagents. The process is more straightforward and simpler than existing methods, offering an economical and sustainable alternative for industrial applications.
A new meta-analysis in Biological Psychiatry reports associations between sleep disturbances and long sleep duration with increased levels of inflammatory markers. Treatments targeting sleep behavior may be a strategy for reversing inflammation and reducing risk of inflammatory illnesses.
A study analyzing hip fracture patients found a nearly 15% increase in anti-osteoporosis medication prescriptions and a 14% decline in subsequent fractures after the introduction of generic alendronic acid. Notably, this was accompanied by a 22% reduction in hip fractures.
Researchers at Hokkaido University have created light-powered molecular motors that repetitively bend and unbend, bringing us closer to molecular robots. The development enables complex tasks and autonomous chemical reactions, which may lead to applications in medicine and other fields.
A recent study found that parental diet quality has a significant impact on children's diet quality, with too few vegetables and empty calories being major contributors. Researchers analyzed data from over 600 parent-child duos and found that parents had better diet scores than kids, but only by a small margin.
A new study by Yale University researchers found that high tobacco surcharges under the Affordable Care Act reduced smokers' insurance enrollment rates, contrary to the ACA's goal of universal coverage. The study also showed no increase in smoking cessation among smokers facing these surcharges.
A recent study found that adults released from provincial correctional facilities have a 9% overdose death rate in the first two days and 20% within the first week. The majority of these deaths involve opioids and can be prevented with education and access to naloxone, according to researchers.
Global Aerospace Corporation and Northrop Grumman will develop a new exploration vehicle for Saturn's moon Titan, addressing technical challenges with innovative engineering approaches. The Titan Winged Aerobot concept incorporates ultra-low power requirements and extended vertical range, enabling long-lived flight at low altitudes.
Jonathan Karn, PhD, an HIV/AIDS expert, has received two Innovation research grants to better understand and ultimately curtail HIV's ability to remain in the body as a persistent viral reservoir. The goal is to shrink the size of, and eventually eliminate the reservoir using hormone therapies.
PhD student Wang Yueyun and Dr Li Xinzheng discover two new species and a new genus of bamboo worms in the open access journal ZooKeys. The new genus is characterized by a unique collar-like glandular band on its sixth chaetiger, setting it apart from other Maldaninae subfamily members.
A recent study by LSU Economics and Policy Research Group Director Stephen Barnes explores the determination of state Medicaid provision in the US, finding that federal subsidization leads to a decline in Medicaid coverage. The study also reveals a positive relationship between progressivity of tax structure and Medicaid coverage.
The German Centre for Integrative Biodiversity Research (iDiv) has secured additional funding of EUR 36.4 million over four years, a 32% increase from the first period. This will enable iDiv scientists to investigate biodiversity using various methods and increase their activities.
A Harvard study reveals that wealthier Americans are getting significantly more healthcare than middle-class and poor individuals, reversing a long-term trend of increased equality. The wealthiest fifth of Americans now consume 43% more healthcare than the poorest fifth, while middle-income people receive 23% less care.
A study found that over 10% of men with metastatic prostate cancer have inherited mutations in DNA repair genes, more than four times the general population rate. These mutations could benefit from targeted treatment already approved for ovarian cancer patients.
A recent study in rats suggests that acoustic shock waves can accelerate muscle healing by increasing chemical signaling factors and waking up satellite progenitor cells. This technique, called Extracorporeal Shock Wave Therapy (ESWT), has promising potential as a non-invasive therapy complementing existing recovery regimes.
Research reveals that king penguins can distinguish between dangerous and benign sounds while sleeping on the beach. They react with alarm to predator calls, but not to unfamiliar sounds like a dog's growl.
Researchers analyzed fossil records and ostrich eggshell stable isotope measurements from two Middle Stone Age sites, finding no correlation between climate shifts and technological or cultural innovations. The study challenges the idea that climate change drove early human experimentation.
A Northwestern University study found that 40% of top-selling sunscreens on Amazon.com fail to meet water or sweat resistance standards. Consumers spend up to 3,000% more for similar products, highlighting a need for affordable and effective options.
A recent study found that Japanese quail grown in green and red light exhibit higher body weights and reproductive development compared to white and blue light. This surprising discovery has potential applications across various fields, including poultry production, cancer research, and endocrine studies.
A University of Georgia study found that medical marijuana leads to lower prescription drug use, particularly for conditions like glaucoma and pain. The study estimated savings of $468 million if all states had implemented medical marijuana laws.
Researchers at Boston Children's Hospital have discovered a new potential avenue for controlling severe bacterial infections and sepsis. The study reveals that a protein fragment called gasdermin-D-NT can kill both bacteria and infected cells, offering a defense against antibiotic-resistant infections.
Research found that 40% of top-rated sunscreens on Amazon don't adhere to AAD standards due to lack of water resistance. Consumers prioritize cosmetic aspects over photoprotection, highlighting the need for healthcare professionals to educate patients about sunscreen options.
Agroforestry allows farmers to balance biomass trees with crops, capturing more carbon, filtering nutrients, and stabilizing soil. The practice offers greater economic security and long-term benefits for farmers.
The NCI's largest-ever study of breast cancer genetics in black women aims to identify genetic factors contributing to racial disparities in breast cancer. The study will investigate inherited genetic variations and gene expression in tumor samples.
A population-based register study in Sweden found that lower socioeconomic status increases the risk of advanced-stage penile cancer. Management of the disease does not differ between social groups, according to the findings published in BJU International.
A study found that 22.5% of Malaysian children with epilepsy have vitamin D deficiency, while 19.7% have insufficiency. Children taking multiple medications, having Indian ethnicity or being female are more susceptible to this issue.
Researchers from Binghamton University and Stevens Institute of Technology found that smartwatches can crack private PINs with 80-percent accuracy on the first try. The study used data from embedded sensors in wearable devices to break codes without contextual information, highlighting security vulnerabilities in these devices.
A new method to increase the robustness and energy storage capability of lithium-rich cathode materials has been discovered. Researchers found that introducing oxygen vacancies at the surface of the material using a carbon dioxide-based gas mixture improved its performance, particularly in high-energy applications like electric vehicles.
A significant proportion of men with advanced prostate cancer have inherited mutations in DNA repair genes, making them eligible for precision treatments such as PARP inhibitors. Genetic testing could help identify these patients and offer targeted therapies to improve their treatment outcomes.
A new study has found that smaller-scale processes in the Earth's mantle have a more significant impact on plate tectonics than previously thought. The research used high-resolution imaging to map the flow of the mantle beneath the ocean's tectonic plates, revealing that convection channels play a crucial role in driving plate movement.
The Scripps Research Institute has received a $20 million award to support a national precision medicine initiative, enrolling 350,000 participant-volunteers. The program aims to engage one million or more U.S. participants to improve disease prevention and treatment based on individual differences in lifestyle, environment, and genetics.
A new technique using 'smokewater' has been found to disrupt dormancy in blackgrass seeds, making them vulnerable to herbicides. The method could help reduce crop losses due to weed growth, which is expected to increase with climate change.
A new study published in Nature Communications suggests that a combination of volcanic eruptions and an asteroid impact led to the mass extinction of dinosaurs. The research, conducted by University of Florida geochemist Andrea Dutton, used a novel technique called clumped isotope paleothermometry to analyze ancient ocean temperatures.
A genetic test that spots cancer-related DNA in blood can accurately predict colon cancer recurrence, according to a study of Australian patients. The 'liquid biopsy' detected DNA fragments in the blood of 20 patients with early-stage colon cancer, 11 of whom developed recurrences.
Research suggests that individuals with intermittent explosive disorder (IED) exhibit reduced connectivity in the superior longitudinal fasciculus (SLF), a region connecting the frontal and parietal lobes. This disruption may impair social cognition, contributing to misunderstandings and misinterpretations of others' intentions.
New research from AGU explores the effects of The Blob and El Niño on West Coast productivity, while a Jovian moon dust study may aid future space missions. Meanwhile, a Sahara Desert study reveals electric forces lifting 10 times more dust into the air than winds alone.
A new statistical method developed by researchers at the University of Bath aims to reduce selection bias in elite tennis talent identification. The approach considers biological maturity rather than chronological age, helping to uncover talented players who may be overlooked due to physical advantages gained through early maturation.
Researchers have developed an AI-powered MRI technique that can detect early forms of dementia, including mild cognitive impairment and Alzheimer's disease. The technique uses machine learning to analyze perfusion maps created by arterial spin labeling (ASL) imaging, with high accuracy in distinguishing between patients.