A new study projects a four percent increase in acres burned by wildfire in the Southeast by 2060, with substantial uncertainties and variations by state and ecoregion. Climate change models and societal changes, including land use and population growth, are key drivers of this projected increase.
Researchers developed approach dynamically changing user's field of view in response to visually perceived motion to reduce VR sickness. The study showed significant reduction in VR sickness experienced by participants without decreasing their sense of presence in the virtual environment.
The National Institute of Standards and Technology calls for community action to develop comprehensive toolkit for assuring cell line quality. A DNA fingerprinting method is proposed to detect mix-ups and contamination, addressing a growing priority among funders and publishers.
Researchers identified 'stop cells' in the brainstem of mice and lampreys that quickly end movement by activating neural networks. The study provides new insights into the neuronal control of movement termination in vertebrates.
Researchers detected propylene oxide, a chiral molecule, in the Sagittarius B2(N) molecular cloud using radio astronomy. The finding sheds light on the origins of life and homochirality, with implications for understanding life elsewhere in the universe.
Researchers found that microRNA-181b targets Card10, a protein that helps activate inflammation. In preclinical studies, the delivery of miR-181b reduced blood clot formation and prolonged time to artery blockage by up to 1.6 fold.
Biologist Juliano Sarmento Cabral's research focuses on understanding island ecosystems' diversity and its connection to the past. He simulates nature in virtual worlds to study how environmental factors affect plants and animals, including the impact of climate change on epiphytes.
A year-long experiment in Peterborough found that targeting crime hot spots with extra PCSO patrols can prevent 86 assaults and save thousands in prison costs. The study, published in the Journal of Experimental Criminology, suggests a five-to-one return on investment for every £10 spent on targeted foot patrols.
A study by Children's Hospital Los Angeles researchers sheds light on the development of appetite regulation in Prader-Willi syndrome. The study found that a gene responsible for PWS, Magel2, affects axonal growth, leading to lifelong metabolic dysregulation.
The new sixth volume of Research on Chrysomelidae features five research articles on the latest findings about the 37,000 leaf beetle species. The studies cover a new species of potentially dangerous legume-feeding pest and provide new information on life cycle, ecological interactions, species richness factors, and taxonomy.
A recent study by University of Illinois ecologists found that garlic mustard populations become less aggressive and produce less sinigrin over time. This is due to a fitness cost associated with producing the chemical, which allows native plants to recover and compete more effectively.
A new equation has been developed to predict happiness based on an individual's own experiences and the fortunes of those around them. The study found that people are less happy if others get more or less than them, but this varies from person to person.
Researchers at Cincinnati Children's Hospital Medical Center found significant changes in total brain gray matter volume and specific brain regions in teenagers with type 2 diabetes. These changes are associated with reduced cognitive abilities, particularly in pronunciation and language skills.
A study published in Frontiers in Physiology found that accentuated eccentric loading training can lead to greater strength gains compared to traditional isoinertial loads. After five weeks, experienced strength-trainers showed improvements in force production, work capacity, and muscle activation.
Entamoeba histolytica is a parasitic infection causing 50 million cases of amoebic dysentery each year and killing 50,000-100,000. Researchers aim to accelerate understanding of the parasite's metabolism by studying unusual enzymes that enable its survival.
PharmaMar announces the start of a multicenter study evaluating plitidepsin's efficacy in patients with relapsed and refractory angioimmunoblastic T-cell lymphoma. The primary endpoint is overall response rate, while secondary endpoints include duration of response, progression-free survival, and pharmacokinetic characteristics.
A new study has identified a connection between a cancer gene and the metabolic processes that fuel the rapid growth and movement of aggressive cancer cells. Researchers discovered that the RhoC gene regulates cell metabolism and energy production, driving cancer cells to move faster than normal.
A large-scale study found a slight increase in risk of cutaneous melanoma among men taking PDE5 inhibitors for erectile dysfunction, but this was largely explained by greater sun exposure. The study suggests that these drugs are unlikely to be associated with an increased risk of skin cancer.
A study published in JAMA found that firearm injury severity and in-hospital fatality rates have increased over the past two decades. From 2000 to 2013, the number of severe firearm injuries per patient rose significantly, resulting in higher death rates.
A team of Duke researchers has solved the structure of an enzyme required to synthesize trehalose, a chemical cousin to table sugar that pathogenic fungi need to survive in human hosts. The research paves the way for designing new antifungal drugs against three deadly fungi: Cryptococcus, Candida, and Aspergillus.
A new clinical trial shows that drinking 8-ounce glasses of cranberry juice daily reduces recurrent UTI episodes by nearly 40%. Cranberry consumption may help alleviate the burden of antibiotic resistance and improve quality of life for women suffering from recurring UTIs.
A new study found that laws restricting alcohol sales in Texas counties are associated with higher rates of alcohol misuse and liver disease, as well as atrial fibrillation. In contrast, dry counties had lower rates of these conditions, suggesting a potential benefit to alcohol restrictions.
Research suggests poor physical fitness and sedentary behavior are associated with increased pain conditions in children. Introducing pause exercises can prevent the development of pain conditions.
Researchers found that alcohol-dependent individuals experience a peak incidence of suicide in the evening hours and a low at dawn. The study suggests that this circadian pattern may help identify patients at higher risk of completing suicide.
A recent study by Indiana University researchers found that young African-American adults are less susceptible to delirium in the ICU compared to Caucasians of the same age group. The study, which analyzed data from over 2,000 adults, also revealed differences in medication use and disease severity between racial groups.
Despite medical community's understanding of brain function, the double-trauma amnesia cure belief persisted due to anecdotal evidence and flawed theories. A French scientist named Francois Xavier Bichat proposed the idea that a second blow could restore memories in the late 18th century, but his claims were not backed by specific cases.
Scientists have described a new mating position in the Bombay night frog, where males straddle over females' backs to release sperm without physical contact. This behavior is unique among anuran amphibians and has significant implications for understanding reproductive strategies.
A team of researchers has developed a nanoprobe that enables the direct measurement of key proteins within living, cultured cells. The device tracked levels of Alzheimer's-disease-associated proteins amyloid-beta and tau in neurons exposed to an anesthetic, revealing that A-beta generation precedes tau phosphorylation.
Bees that specialize on sunflower pollen have evolved to avoid a common brood-parasitic wasp, Sapyga, which is unable to develop on the pollen provisions of these bees. This study suggests that specialization on sunflower pollen confers anti-parasite benefits.
Researchers at Mayo Clinic have developed a new method to accurately measure GDF11, a circulating factor associated with advanced biological age and chronic disease. Higher levels of GDF11 were found in older adults with frailty, diabetes, or prior cardiac conditions.
A new business model is required to drive antibiotic development, driven by market failures and perverse incentives that hinder conservation efforts. The proposed delinkage of rewards from sales volume could transform the industry and ensure the development of much-needed new treatments.
A new study found that angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs) can reduce the risk of strokes, heart attacks, and death in patients with end-stage renal disease undergoing peritoneal dialysis. The study involved 4,879 patients and showed a 16% lower risk of cardiovascular events with...
A systematic review and meta-analysis of randomized clinical trials found that phentermine-topiramate and liraglutide were associated with the highest odds of achieving at least 5% weight loss. The study included nearly 30,000 overweight or obese adults and identified the efficacy of five FDA-approved long-term weight loss agents.
Researchers at Mayo Clinic have identified CD38 as the key enzyme responsible for decreased nicotinamide adenine dinucleotide (NAD) levels during aging. This decline is associated with age-related metabolic decline and conditions like obesity and diabetes. Increasing NAD levels may be achieved by inhibiting CD38 function.
Researchers created a nanoscale drum using graphene to manipulate vibrations with high tunability and controllable coupling between modes. This enabled the creation of new notes and amplification of vibrations, opening doors to probing fundamental physics and improving sensor sensitivity.
A novel on-chip microscope made from consumer electronics enables simultaneous measurement of nanometer-thick changes over a large volume in transparent objects. The device utilizes phase-shifting interferometry and offers unprecedented field-of-view and depth-of-field capabilities, making it suitable for point-of-care applications.
The University of Delaware-DuPont team has received an NSF grant to investigate a new approach to manufacturing small-scale structures that are cheaper, lighter and defect-free. The research aims to create ultra-small features using self-assembling macromolecules and block copolymers.
Researchers developed an electrical graphene chip capable of detecting DNA mutations at high resolution. The technology could be used in various medical applications such as blood-based tests for early cancer screening and real-time detection of viral and microbial sequences.
Scientists at Princeton University have found a common underlying connection between diverse materials exhibiting extreme magnetoresistance. This property could be useful for developing new types of magnetic memory devices.
A team of researchers at UC Riverside led by Sara C. Mednick found that the autonomic nervous system is responsible for promoting memory consolidation during sleep. They demonstrated a correlation between increased ANS activity and improved memory performance after a nap.
A new study led by the University of Colorado Boulder found that global ethane emissions are increasing again after a steady decline between 1970 and 2005. The majority of the increase is attributed to North American oil and gas activity, which has reversed the emission controls implemented in the past.
A study by University of Tsukuba researchers reveals that dioxin exposure disrupts AhR signaling, leading to slowed neuron migration and altered brain development. This mechanism may explain abnormal behavioral alterations caused by dioxin exposure in laboratory animals.
A new study reveals significant regional, demographic, and educational differences in how Americans share health information online. Young people discuss ADHD on drug review sites, while older users discuss physical disorders like diabetes and heart conditions.
A new study found that older people's brains absorb irrelevant information subconsciously, making it harder for them to recall details. This 'clutter' in their minds negatively impacts their ability to clearly remember relevant information.
Researchers identified genes allowing some algae to tolerate high ocean temperatures, which could help predict coral bleaching risk. The study found that warmer reef algae can activate heat-tolerant genes to counter damaging effects of reactive oxygen species.
A novel CT-based calculation method, SULps, accurately measures lean body mass using computed tomography, leading to more precise PET imaging results. This improvement enables better staging of disease and therapy monitoring in cancer patients.
A team of scientists has discovered the first complex organic chiral molecule in interstellar space, propylene oxide, near the center of our Galaxy in a star-forming cloud. The detection opens the door for further experiments to determine how molecular handedness emerges and why one form may be more abundant than the other.
A new study at CU-Boulder found that empathy for others' pain is rooted in cognitive neural processes rather than sensory ones. The research suggests that empathy involves mentalizing and taking another person's perspective, distinct from experiencing physical pain.
A Brazilian study found that only 21% of women and 29% of men met international standards for moderate weekly physical activity. Active participants were healthier, with lower blood pressure and heart rates, and reduced risk of cardiovascular disease.
A new study suggests that dispensary-grade cannabis may contain harmful yeasts and toxic molds, compromising its medicinal benefits. The researchers recommend re-evaluating culture-based techniques and conducting additional sequencing-based studies to investigate the cannabis microbiome.
Penn State College of Medicine faculty define health systems science and its curriculum, complementing basic and clinical sciences. They identified 12 core domains and cross-cutting domains to be included in medical school curricula.
A new framework uses phylogenetic information, relevant traits, and environmental gradients to reduce incorrect conclusions about community assembly. The framework combines three approaches to test hypotheses and identify signatures of key processes.
The ACMG Foundation has received a $165,000 commitment from Pfizer to provide fellowship grants for clinical genetics training. This funding will support the education and research of fellows in medical genetics.
A Princeton University study examines the impact of parent incarceration on a child's future and finds youth who experience household member imprisonment are 41% more likely to give birth before marriage. This risk is highest for fathers or extended family members, highlighting the need for interventions targeting vulnerable populations.
Two giant sinkholes near Wink, Texas, are experiencing subsidence and expansion, suggesting an increased risk of collapse. Groundwater levels and dissolving minerals underlie the area's unstable ground, which is linked to changing groundwater levels and successive roof failures in underlying cavities.
Researchers at the University of Oklahoma have developed a new mass spectrometry technique that can quantify anti-cancer drugs in individual cancer cells. This breakthrough technology aims to improve treatment efficacy and reduce toxicities for cancer patients.
Researchers have created summative world maps of mammal-to-human diseases, revealing understudied patterns and insights into zoonotic disease emergence. The maps show that hotspots of zoonotic diseases don't match hotspots of biodiversity closely, with more zoonotic hosts in the tropics but more zoonotic diseases in temperate regions.
A prospective, multinational study investigating virological and immunological changes due to HIV prior to clinical symptoms has identified 112 people with newly acquired infections just days after HIV exposure. The study provides valuable insights into the early stages of HIV infection and its impact on immune defense mechanisms.
A new study estimates California's street trees provide benefits worth $1 billion, including carbon storage, air pollutant removal, and energy savings. The study also highlights the need for tree diversification and density management to optimize urban forest performance.
A plant-based diet rich in whole grains, fruits, vegetables, and legumes is associated with a 20% reduced risk of type 2 diabetes. The study found that even modestly lowering animal food consumption can lower diabetes incidence.
Research suggests that female patients with migraines have a significantly increased risk of cardiovascular disease, including stroke and heart attacks. The study found a 50% higher risk of developing cardiovascular events in women with a diagnosis of migraine.
A new study from the University of Pennsylvania School of Medicine found that adding color-coded calorie labels to online food ordering systems reduces total calories ordered by about 10%. The simple traffic light labeling had a particularly strong impact among participants with low math skills and those who are obese.
A new study published in Hormones and Behavior shows that oxytocin administration enhances facial mimicry and emotion recognition in adult males. The researchers found that the subjects who received oxytocin exhibited greater facial mimicry when observing infant faces, which was not seen in those who received a placebo.
A recent study published in an online supplement of the journal Sleep found that normal older adults with excessive daytime sleepiness or fatigue had more brain atrophy and lower cognitive scores. The research may help identify individuals at higher risk for dementia before symptoms appear, allowing early interventions to prevent progr...
A new study at Iowa State University found that self-stigma is a major barrier to seeking mental health information and counseling. Only 2.2% of participants with high self-stigma clicked the link for counseling information.
Researchers examined documents on direct-to-consumer marketing of hemophilia treatment products, revealing a strategy that begins in childhood and continues into adulthood. The marketing strategies focus on personal relationships and foster brand loyalty, with companies spending millions to target consumers.
A systematic review of 45 studies found that higher whole grain consumption was associated with reduced risks of coronary heart disease, cardiovascular disease, and mortality from various causes. The researchers recommend increasing whole grain intake to reduce chronic disease risk.
A rapid and specific diagnostic assay can detect pathogens in blood within an hour, distinguishing between infectious and non-infectious causes of inflammation. The assay uses FcMBL, a genetically engineered pathogen-binding protein, to identify infection-causing pathogens with high sensitivity and broad specificity.
A new study found that NFL, NBA, and NHL teams have a higher winning percentage when traveling east compared to west. The researchers analyzed data from the past five years of regular season games in these sports leagues, highlighting the importance of circadian rhythms on sport performance.
Researchers at Helmholtz Munich have developed a new method to predict disease progression in glioblastoma patients. By analyzing four specific miRNAs, they can identify patients who are at high risk of poor treatment outcomes and may benefit from alternative or intensified treatments.
The IBS team identified baicalein as a suitable antagonist to battle malignant cancerous cells, binding to mismatched DNA and causing cancerous cells to self-destruct. The research found that baicalein significantly shrunk MutSα-deficient tumors in mice models, offering a viable option for patients with DNA MMR deficient tumors.
Epilepsy patients experience increased seizures when stressed, but researchers found the disease alters brain signaling; a new potential treatment blocks this stressful effect. New research reveals stress-induced seizures in epilepsy are triggered by changed neurotransmitter signaling.
A study published in Cell Metabolism found that osteocalcin, a bone-derived hormone, increases muscle performance during exercise. Osteocalcin levels naturally decline with age, affecting men and women differently, with the decline occurring about 15-20 years sooner in women.
This study analyzed buried and cultivated Neolithic paddy soils to understand the impact of agriculture on microbial diversity. The results showed that modern intensive rice cultivation led to a significant loss of functional diversity, with accelerated nutrient cycling and homogenization of soil ecological functions.
Indris sing in antiphony to synchronize their songs, which produces louder voices for territorial defense. Young indris prefer antiphonal singing to advertise fighting ability and signal individuality.
Researchers at NIST measured the energy spectrum of photons released during neutron beta decay, providing a precise check on the Standard Model and shedding light on QED's predictions. The results are being used to further develop the theory and potentially uncover new physics beyond the Standard Model.
A virus has been found to use a 'stolen' CRISPR system to hijack its host's immune response, allowing it to fight off other viral infections. The Cyanophage N1 virus uses a CRISPR sequence typically used by bacteria to defend against viruses.
Researchers have found that antibiotic-resistant salmonella strains are becoming increasingly common in sub-Saharan Africa, posing a significant threat to public health. The emergence of multidrug-resistant strains, particularly among non-typhoid salmonella infections, is a major concern due to the lack of effective treatments.
Researchers found that tiny lipid bubbles packed with melatonin can make tamoxifen stronger and help kill cancer cells. The treatment reduces the need for higher doses of tamoxifen, minimizing severe side effects.
A community-based pain management programme for patients with chronic musculoskeletal pain has improved depression and social integration. The intervention showed cost-effectiveness and a novel, brief, psychologically based group intervention directed at increasing participants' confidence.
Researchers discovered two unique structures for gold nanocluster Au144(SR)60, a previously known material, using advanced data analytics. This finding suggests the existence of polymorphic nanoparticles with different properties.
A team from Swansea University has developed a new 'smart release' corrosion inhibitor for coated steel products, outperforming hexavalent chromate in laboratory tests. The technology could lead to significant market share and is environmentally sound, economical, and safer.
The EU-funded EXTMOS project develops new organic semiconductor materials and additives for low-cost, flexible, wearable electronic devices. The project aims to accelerate material development through virtual testing and collaboration across multiple disciplines.
Studies find individuals with ADHD or obesity prefer smaller immediate rewards over larger future rewards, leading to potential new treatments for these conditions. The research suggests a connection between the inability to delay gratification and addictive disorders.
A new study suggests that helping coworkers can be draining for employees, especially those with high pro-social motivation. Employees should exercise caution when agreeing to help and consider the magnitude of the issue before seeking assistance.
New data from the Uppsala Conflict Data Program reveals that fatalities in organized violence decreased to less than 118,000 in 2015, ending an alarming trend of increases since 2011. The rise in conflicts involving states and non-state actors continued, driven by the civil war in Syria.
A new study suggests that just 15 minutes of daily physical activity can significantly reduce the risk of death in older adults. The research found that even low levels of exercise, equivalent to half the recommended amount, were associated with a 22% lower risk of death.
A collection of studies investigated the effects of Hurricane Sandy on public health, highlighting factors contributing to community resilience and healthcare system impacts. Research also explored the effect on at-risk individuals, with funding allocated through the US Department of Health and Human Services.
Studies found that shells from California mussels (32% thicker) and Native American sites (94% thicker) were significantly thinner than modern specimens. Ocean acidification is a major driver of this decline.
A Vanderbilt University Medical Center study found long-acting opioids significantly increase the risk of death from unintentional overdose and cardiorespiratory events. Alternative medications, such as anticonvulsants and low doses of cyclic antidepressants, may be safer options for managing moderate-to-severe chronic pain.
Victor Flambaum's appointment at the Helmholtz Institute Mainz is expected to give great impetus to the development of the PRISMA Cluster of Excellence. He will be collaborating with various departments, including experimental groups working on dark matter and antimatter research.
Researchers used genome sequencing to determine when TB outbreaks ended by analyzing genetic mutations and transmission patterns. The method helped public health officials declare the end of an outbreak in January 2015, after no disease transmission occurred since mid-2012.
Researchers at Kyoto University found that cats use causal logic to infer object presence based on sounds. The study revealed cats' expectations are shaped by what they hear, enabling them to predict prey locations.
A study by University of Illinois researchers suggests that protein S supplementation can inhibit beta-cell death and improve blood glucose levels, insulin sensitivity, and kidney damage in mice with type 1 and type 2 diabetes. The findings offer a potential new approach to treating the disease.
A recent study from the University of Vermont found that a simple IVR system can encourage primary care doctors to discuss patients' drinking habits. Over half of participants reported having the discussion, and those who did were more likely to receive an alcohol-related recommendation from their provider.
Cells use programmed fork arrest to halt DNA replication at terminator sites, controlling life span and preserving genome stability. The process involves proteins working together to calibrate fork movement, preventing constant machinery operation.
To reduce sea turtle mortality in Chesapeake Bay, researchers are releasing 'Frankenturtles' into the bay, tracking their movement and studying how wind and currents affect a dead turtle's trajectory. The goal is to gain insights into likely causes of sea-turtle death and develop safe zones for these imperiled marine reptiles.
A study found that long-acting opioids for chronic noncancer pain were associated with a 1.6 times greater risk of all-cause mortality compared to anticonvulsants or cyclic antidepressants. Cardiovascular deaths accounted for over half of the excess deaths.
A plant-rich diet with high fruit and vegetable intake can reduce type 2 diabetes risk by 20%, according to a new study. A healthier version of this diet further reduces the risk by 34%, while an unhealthy version increases it.
A new study by RAND Corporation found that adolescents using both marijuana and alcohol during middle school and high school are more likely to experience poor academic performance, mental health issues, and physical health problems. Nonwhite youth tend to face greater disparities in functioning compared to white youth.
The Saffire-I experiment aims to study how fires grow and spread in microgravity, with the goal of verifying fire-safety protocols for the ISS and future manned flights to Mars. The experiment will use a heated wire to ignite a large cloth sample, and researchers will monitor its growth and spread.
A team of researchers has successfully grown functional pituitary tissue from human stem cells that can release hormones important for growth, reproductive functions, and stress response. The study's findings hold promise for a more permanent therapeutic option for patients with hypopituitarism.
The UNIST Design School's 'Toy Box' design concept has received Notable and Winner design awards at the Core77 Design Awards 2016. The award-winning design aims to provide play opportunities through innovative repurposing of existing relief packaging, helping deprived children in disaster zones and poorest communities.
Recent breakthroughs in creating artificial systems that outplay humans in games are rooted in neural networks inspired by information processing in the brain. The complementary learning systems theory explains how humans and animals learn, highlighting its potential importance as a framework for AI development.
Researchers found that chilling roasted coffee beans before grinding results in narrower distribution of small particles, allowing for better extraction of flavor compounds. This could lead to more flavorful beverages and potentially alter the taste of brewed coffee.
A new study demonstrates that an over-the-counter sleep aid can help people with occasional sleeplessness achieve significantly better sleep. The study found that the liquid product ZzzQuil helped participants fall asleep faster, stay asleep longer, and report better quality of sleep.
Researchers found that microbes in must can be used as biomarkers to predict metabolite abundances in finished wine. This study could lead to improved winemaking by identifying bacteria and fungi associated with desirable metabolites or detecting troublesome taxa before spoilage occurs.
Agneta Mallén's study reveals how citizen journalism can perpetuate cyberbullying through the sharing of low-quality videos that are perceived as truth. The researcher found that even when video clips are later debunked, the damage is already done and the person is subjected to virtual punishment.
Researchers found that women generally outlive men across multiple species, with a ubiquity of survival advantage. However, they also appear to be in poorer health through adult life, with higher rates of physical limitations and health problems like osteoarthritis and back pain.
Researchers at Rice University used computer simulations to study DNA's twisted-ladder form, finding that chromosomes can emerge with either right- or left-handed superhelices. The discovery could help explain how cells regulate gene expression and cell differentiation.
A study of 2,436 people found that listening to sad music can lead to feelings of pleasure, comfort, and relief, but also painful experiences related to personal loss. The research has implications for music therapy and rehabilitation, highlighting the complexity of human emotions in response to sad music.
Washington State University researchers created a simple sensor that can detect and amplify the signal of E. coli 0157:H7, a harmful pathogen causing severe diarrhea and kidney damage. The biosensor uses a nanoflower particle with organic and inorganic components to recognize and amplify the bacteria's signal.
Researchers at the Babraham Institute have developed a technique to replicate early changes in Alzheimer's disease in a lab-dish model. This breakthrough allows for the study of the disease's progression and potential treatments without animal testing.
Zika virus is likely transmitted through blood transfusions, prompting calls for evidence-based approach to protect the blood supply. Researchers recommend deferring donors with symptoms, developing better screening tests, and reducing pathogen transmission.
Researchers have detected a chiral molecule called propylene oxide in Sagittarius B2 North, a cloud of gas and dust in the Milky Way galaxy. This discovery sheds light on the origin of homochirality on Earth, which is a phenomenon where life forms predominantly use left-handed molecules.
A new study found significant improvements in coronary heart disease rates among the US population, particularly among those without established risk factors. The prevalence of CHD decreased by 1.3% from 2001-2002 to 2011-2012, with notable declines seen among women, non-Hispanic white and black adults, and those with health insurance.
A new plant engineering method has been developed to produce artemisinic acid, the molecule from which artemisinin is derived, in high yields. This technique involves transferring the metabolic pathway of Artemisia annua into tobacco plants, resulting in unprecedented levels of artemisinic acid production.
A University of Montana researcher has contributed to a groundbreaking study on the complexity of earthquakes and their forecastability. The research found that smaller and larger quakes contribute to the movement of the Himalayas, increasing the frequency but reducing the impact of earthquakes in the region.
A new study finds that childhood adversities are associated with higher rates of adult insomnia, with specific combinations of events predicting mild, moderate-severe, or no insomnia. The research highlights the long-term impact of early life experiences on sleep health.
A new spintronics-based system has been developed, offering improved performance over conventional heat-assisted magnetic recording materials. The DyCo5 nanostructures demonstrate a lower writing temperature and higher stability of magnetic bits, enabling faster and more energy-efficient data storage.
The International Vector Control Centre (IVCC) has received a $75 million grant from the Bill & Melinda Gates Foundation over five years. This funding will support IVCC's work in developing innovative vector control products and tools to prevent malaria transmission from mosquitoes to vulnerable populations.
A study published in Pediatrics found that exclusive breastfeeding improved heart volume and function in premature babies, with those consuming more breastmilk having better outcomes as adults. The research suggests that breastfeeding may be able to mitigate the negative effects of premature birth on cardiac development.
The novel portable diagnostic tool offers a multi-dimensional look at the body by combining optical and gamma imaging, allowing physicians to visualize molecular data alongside surface organ images. Clinical pilot studies have shown promising results in imaging lymphatic and thyroid tissue, as well as tear ducts.
Scientists from the National Institute of Standards and Technology (NIST) urge researchers to adopt comprehensive toolkit for assuring cell line quality, implemented before studies using human cells. Current standard has not been widely adopted despite growing priority among funders and publishers.