A new economic study by the University of Stirling and Royal Holloway, University of London, has found that single women who inherit unexpected wealth are more likely to become entrepreneurs. The study highlights liquidity constraints faced by women in the UK, which may be due to lack of collateral or gender discrimination.
Researchers found two genomic regions changing in response to devil facial tumor disease, which has killed an estimated 80% of Tasmanian devils. The study suggests genetic resistance could help the species avoid extinction, with potential implications for cancer and immune function research.
Tropical Depression 9 is bringing torrential rains to western Cuba and issuing a tropical storm watch for parts of the Florida Gulf Coast. Infrared data indicates extremely cold cloud tops, indicating heavy rainfall potential.
A new clinical decision rule, HERDOO2, has been validated in the REVERSE II trial, enabling the identification of women at low risk for recurrent venous thromboembolism who can safely discontinue anticoagulants. The study found that over half of these women could stop taking anticoagulants without increasing their risk.
A team at The City University of New York led by Dr. Carlos Meriles has successfully demonstrated charge transport between Nitrogen-Vacancy color centers in diamond, paving the way for room-temperature quantum information processing and three-dimensional optical data storage.
Researchers found that end-of-day far-red and blue light treatment alleviate intumescence injury in tomato seedlings. High blue photon flux ratio during the photoperiod also mitigates intumescence injury, with a synergistic effect observed when combined with EOD-FR light.
A large-scale clinical trial found that non-vitamin K antagonist oral anticoagulants (NOACs) can be safely used as an alternative to warfarin before cardioversion in atrial fibrillation patients. Edoxaban was shown to be equally effective as current use of warfarin, and expedited the process from initial standard treatment.
Researchers used environmental DNA to determine biodiversity in a river, finding thousands of species from aquatic insects to mammals. The method can be automated and may provide unprecedented spatial and temporal resolution for assessing biodiversity.
Researchers found that shell middens and fire used by coastal First Nations people improved forest health through increased nutrients and soil drainage. This finding challenges the common perception of human impact on the environment.
A new study found that household transmission of C. difficile can occur through contact with pets and children, highlighting the need for simple hygiene practices like hand washing in the home. The study revealed that 13.4% of household contacts were infected with the bacterium, with younger children being more susceptible.
NASA satellites captured images of Hurricane Lester as it weakened to a Category 3 hurricane on August 30. The storm showed signs of weakening due to decreased deep convection within its central dense overcast. Forecasters predict continued westward movement before the storm turns northwest.
Researchers created a human heart tissue model using induced pluripotent stem cells to study hypertrophic cardiomyopathy, an excessive thickening of the heart associated with rare genetic disorders. The model revealed a previously unknown role for fibroblasts in triggering cardiomyocyte hypertrophy, offering new therapeutic possibilities.
The University of Texas at Arlington has awarded four seed grants to interdisciplinary research projects tackling pressing problems such as loneliness among the elderly and urban Indian healthcare crisis. The winning teams will receive $20,000 to advance their work towards competing for externally funded grants.
Researchers developed an in vivo imaging method to observe Meissner's corpuscle mechanoreceptors in living tissue using two-photon microscopy. This method could unlock the mechanism of touch sensitivity and provide a novel diagnostic tool for neural diseases. The study's findings have applications to human health, particularly in under...
Researchers have discovered a new phase-transition optical material that can dynamically control light over a broad wavelength range. The material, samarium nickelate (SmNiO3), can be electrically tuned between transparent and opaque states, opening up applications for smart windows, infrared camouflage, and optical communications.
Dr. Hirofumi Kai's research focuses on inhibiting Alport syndrome progression, a progressive genetic kidney disease with high risk for kidney failure. The Alport Syndrome Foundation awarded $50,000 per year for two years to support his project on modeling AS in mice and humans.
A study found that caffeine and its analogues restore memory deficits by addressing abnormal stress response mechanisms in the brain. Researchers normalized aging-like profiles in rats, reversing memory impairments linked to increased stress hormones.
A University of Louisville researcher found that having children in the home does not prompt parents to test for radon and secondhand smoke, both major contributors to lung cancer. Radon and tobacco smoke have synergistic effects, increasing lung cancer risk, especially in Kentucky where incidence rates are highest.
Researchers developed a miniature tabletop test device to study explosions with unprecedented accuracy, revealing key dynamics of hot spots. The new instrument helps control hot spots, crucial for safer explosives.
Macrophages can differentiate between infections and tissue injury using a single sensor, deploying specific immune responses. This discovery could lead to new targets for treating diseases with extensive tissue damage like arthritis or cancer.
A study published in Molecular Psychiatry identified an enzyme whose production is turned off in nerve cells of the frontal lobe when alcohol dependence develops. This deficiency leads to continued use of alcohol despite adverse consequences. The research team hopes to develop effective medicines for treating alcoholism and contributin...
A new antidote, andexanet alfa, has been shown to rapidly reverse anticoagulant effects in patients with acute major bleeding. In the ANNEXA-4 study, andexanet reduced anti-fXa activity by up to 90% within half an hour, resulting in 'excellent or good' hemostasis at 12 hours in most subjects.
A new study reveals that variation in repetitive genetic code, once considered 'junk', can affect genome stability and lead to an increased risk of cancer, birth defects, and infertility. The research found that genomic variation at specific regions determines the location of centromeres on human chromosomes.
A study by Ben-Gurion University of the Negev found that cell phone conversations significantly impact children's ability to safely cross roads, slowing their reaction times and reducing visual attention. The study suggests that increasing public awareness among young pedestrians can help improve road safety.
The PRAGUE-18 trial found prasugrel and ticagrelor to be equally safe and effective for treating ST-Elevation Myocardial Infarction (STEMI) patients. The study randomized 1,230 STEMI patients to receive either prasugrel or ticagrelor prior to primary percutaneous coronary intervention (pPCI).
A new bioethical framework proposes addressing ethical concerns in human-animal embryo research by prioritizing animal welfare. The framework aims to balance scientific progress with animal protection, enabling research that can help patients in need of organ transplants.
Researchers at UAB found that the biomarker detected 14 of 15 bacterial infections in cerebrospinal fluid, outperforming the current diagnostic gold standard. The test showed excellent diagnostic capability with a sensitivity of 93% and specificity of 86%. This breakthrough could improve patient care and reduce healthcare expenses by d...
Researchers Tim Stasevich and Brian Munsky are using sensitive microscopes and computational analysis to quantify protein expression in single cells. They aim to illuminate the hijacking of host cells by viruses, a process never before seen.
The five finalist projects at Brookhaven National Laboratory are the MoSoy Catalyst for producing hydrogen, Nanostructured Anti-reflecting and Water-repellent Surface Coatings for self-cleaning materials, Hard X-ray Scanning Microscope with Multilayer Laue Lens Nanofocusing Optics for high-resolution imaging, Flex Plate for protein cry...
The BASKET-SAVAGE trial found that drug-eluting stents (DES) are more effective than bare metal stents (BMS) in treating saphenous vein grafts. DES reduced major adverse cardiac events by 67% compared to BMS.
A first-of-its-kind randomized trial comparing two stenting techniques for coronary bifurcation lesions has found that culotte stenting is associated with lower rates of restenosis and revascularization. Culotte stenting demonstrated a statistically significant advantage over TAP stenting in terms of clinical outcomes.
A team of biologists has identified a cannabinoid receptor, GPR18, in spermatozoa that plays a crucial role in the acrosome reaction and fertilization process. The receptor is sensitive to NAGly and THC, and its activation triggers the acrosome reaction.
Researchers at Nagoya University have developed a new strategy to synthesize covalent organic nanotubes (ONTs) with high mechanical strength. The 'helix-to-tube' method involves light-induced cross-linking of a helical polymer, resulting in ONTs with desirable functionalities.
Researchers have identified a critical protein associated with Alzheimer's disease symptoms, suggesting a new target for therapy. The study shows that increasing p62 levels may reverse the effects of damaging plaques in the brain through autophagy.
The Affordable Care Act has decreased the number of uninsured Americans and improved access to healthcare, but disparities persist. The ACA's impact on the U.S. healthcare system is marked by better access to a physician among all income groups.
The study found that silver nanoparticles' protein corona reduces their toxicity by forming silver sulfide nanocrystals, which are non-toxic. In the absence of a soft corona, Ag2S crystals form, precipitating toxic silver ions.
A new study by UCSB researchers indicates that shifts in vegetation type resulting from warming and other factors may have an equal or greater effect on stream flows in the Sierra Nevada mountains. Vegetation change can lead to changes in water availability for urban, agricultural, and environmental needs.
Researchers used advanced brain imaging techniques to study how beer flavor affects brain activity in beer drinkers. The study found that the right ventral striatum, a deep structure linked to motivated behavior and reward, showed increased activity in response to beer taste.
A research team at Children's Hospital Los Angeles has successfully generated functional human tissue-engineered liver from adult stem and progenitor cells. The tissue-engineered liver exhibited normal structural components, including hepatocytes, bile ducts, and blood vessels, and demonstrated in vivo secretory function.
A new study published in The Lancet Respiratory Medicine found that respiratory viral detection, not child's age, explains the high rate of hospitalization for asthma attacks in children under six. The study confirms the overall effectiveness of standard treatment when adjusted to the severity of the attack.
Researchers found that a nitrate-based fertigation strategy in semiclosed soilless systems improves water use efficiency and limits nutrient loss. The study showed that this approach can prolong nutrient solution recirculation without detrimental effects on plant growth.
A study led by Tufts University researchers found that older dialysis patients who felt voiceless in the decision-making process reported low satisfaction with treatment. Patients who actively engaged in decision-making were more satisfied with their outcomes.
A new diagnostic algorithm, YEARS, suggests a simple approach to rule out pulmonary embolism (PE) in patients, eliminating the need for computed tomography pulmonary angiography (CTPA). The study found that using this algorithm reduced CTPA imaging by 14% while maintaining safety and efficacy.
A simple chemical method has been developed to extract gold from old mobile phones, potentially recovering up to 300 tonnes of gold per year. The new process uses a mild acid and an oily liquid containing a specific compound to selectively extract gold from other metals, eliminating the need for toxic chemicals.
A new study published in Drug and Alcohol Dependence found that releasing youth from drinking-age restrictions is associated with a 7.6% increase in commission of any crime among males and a 10.4% increase among females. Violent crimes increased by 7.4% for males and 14.9% for females, while nuisance crimes also saw significant rises.
Researchers have discovered a nanotech-based delivery system that can carry the new drug into cells more effectively, improving its efficacy and allowing lower doses. This treatment shows promise for treating 50+ genetic disorders requiring brain targeting.
Researchers have developed an iPad game that can help identify autism in children by tracking their hand movements, providing a potential breakthrough for early diagnosis. The study found that movement patterns are a key differentiator in gameplay data, highlighting the importance of motor skills in autism.
A study found that dogs use left and right hemispheres to process words and intonation, integrating information to arrive at a unified meaning. Dogs also activate their reward center when they hear praise in praising intonation, suggesting they can combine word and tone for correct interpretation.
A wood ant colony has thrived in a Polish nuclear bunker for years, defying the harsh conditions of extreme cold and darkness. The colony's population has grown to hundreds of thousands, with researchers finding evidence of complex social behavior and even repair work on their nest.
A nationwide study in England has collected data on 30-day mortality for patients with breast and lung cancer treated with chemotherapy, identifying factors such as age, general well-being, and NHS trusts with higher-than-expected rates of mortality. The study aims to improve patient care and inform clinical decision-making.
The Norwegian Coronary Stent Trial found that new-generation drug-eluting stents (DES) do not outlive or improve outcomes for patients compared to traditional bare metal stents (BMS). Despite the recommendation of DES over BMS in guidelines, the study suggests that both stent types may be suitable alternatives.
Three UTA faculty members received prestigious Tech Titans Awards for their innovative work in technology fields. Drs. Purnendu Dasgupta, Kevin Schug, and Laura Mydlarz were recognized for their leadership of the Achieving Success in Science through Undergraduate Research and Engagement (ASSURE) program.
Researchers at Stanford University School of Medicine discovered that retinoic acid levels play a critical role in suppressing colorectal cancer. Higher levels of the metabolite were found in mice and human tissues with less severe intestinal inflammation, suggesting new ways to prevent or treat colorectal cancer.
A Washington State University researcher has identified a mechanism in the cerebellum of the brain that influences an animal's likelihood of heavy drinking. This discovery offers a potential new target for drug therapies aimed at reducing excessive alcohol consumption, particularly among problem drinkers.
Researchers found that Manx shearwaters suffered decreased breeding success when they had to spend more time rearing chicks, leading to delayed migration and reduced resting time. This study provides insights into the consequences of carry-over effects on migratory birds' annual cycles.
A recent revision of the custard apple genus Monanthotaxis has revealed nine new species from tropical Africa, confirming the importance of herbarium collections in botany. The newly described species are found mainly in western central Africa and Tanzania, with several classified as critically endangered.
A study found that firefighters shun safety equipment due to peer pressure and the romanticized notion of their profession. Researchers surveyed 123 firefighters across the US, discovering that younger firefighters often resist wearing personal protective gear due to traditional firehouse values.
A new orthotopic animal model has been created to study metastasis in Ewing sarcoma, allowing researchers to replicate the primary tumor's growth environment. The model provides valuable insights into metastatic processes and may become a tool for analyzing metastatic potential in other sarcomas.
A recent study confirms forest elephants as one of the world's slowest reproducing mammals, with females taking up to 23 years to breed and giving birth only once every five to six years. This low birth rate means that forest elephant populations will take nearly a century to recover from poaching since 2002.
Researchers at Boyce Thompson Institute developed a new method for transforming tomatoes by adding plant hormone auxin to the medium, reducing the time required from 17 weeks to just 11 weeks. This breakthrough enables scientists to speed up the breeding of more productive crops, ultimately improving food security and sustainability.
A team of astronomers charted the rise and fall of galaxies over 90 percent of cosmic history using the FourStar Galaxy Evolution Survey. They discovered young galaxies that existed as early as 12.5 billion years ago, with diverse structures and star formation patterns.
University of Southern California researchers discovered the 'elastic-inertial régime', a transition zone between two regimes where friction increases with shear rate. This finding has significant implications for industries handling granular materials, which are often used in mining and pharmaceuticals.
A randomized controlled trial of 795 UK dentists found that receiving a personalized report detailing past prescription rates reduced antibiotic prescriptions by 5.7%. Dentists who received additional written behavior change messages showed an even greater reduction in antibiotic prescribing rates.
A study of nearly 400,000 patients in England and Wales found that use of invasive coronary strategies significantly improved survival following a heart attack. These strategies, such as coronary angiography and stent placement, were associated with a 46% relative decrease in mortality.
Women plastic surgeons face unique challenges in achieving leadership roles, including a 'confidence gap' and disproportionate family responsibilities. To overcome these obstacles, organizations must promote diversity and support women's career development through mentorship opportunities, equal pay, and institutional support.
Researchers at the University of Georgia have discovered a new drug that can be administered orally to treat human African trypanosomiasis, a parasitic disease affecting rural communities in sub-Saharan Africa. The study's lead author hopes to accelerate development of new treatments for this complex disease.
Researchers have identified AMPK as the central enzyme in cancer cachexia, a condition that results in weight loss due to metabolic complications. A peptide was developed to selectively reactivate AMPK, which has been shown to prevent increased fat breakdown and promote 'healthy' adipose tissue.
Scientists from Argonne National Laboratory have developed a way to reconcile two fundamentally different pictures of reality in statistical mechanics. The new approach provides a general and exact solution for the density of states, which is essential for understanding system behavior.
A large study of over 22,000 patients with coronary artery disease found that too low blood pressure was associated with worse outcomes. The optimal blood pressure target continues to be debated, and caution is urged when using blood pressure lowering treatment in these patients.
A recent study by researchers at Chatham University found that friends are no better than complete strangers at interpreting correct emotional intent in e-mails. The study used three studies to test the effect of contextual information on the confidence and accuracy of affective communication via e-mail.
Researchers have discovered a way for machines to learn about natural or artificial systems by observing them, eliminating the need for prior knowledge. This breakthrough could lead to advances in technology, including predictive human behavior and algorithm development for detecting abnormalities.
Tropical Depression 8 is located just 85 miles south-southeast of Cape Hatteras, North Carolina, with maximum sustained winds of 35 mph. The depression is forecast to produce total rain accumulations of 1-3 inches with isolated amounts up to 5 inches.
LifeVest, developed to assist newborns breathe, won the competition based on market opportunity and competitive advantage. The technology uses NAVA signal to trigger ventilator breath assistance, greatly improving infant breathing.
A follow-up study finds that bipolar adolescents are at higher risk for substance use disorder and smoking five years later. The presence of conduct disorder, particularly when combined with bipolar symptoms, significantly increases this risk.
A study published in JAMA Cardiology found that prolonged dual antiplatelet therapy reduces the risk of death, heart attack, or stroke in patients with peripheral arterial disease undergoing percutaneous coronary intervention. Concomitant PAD is associated with a 2-fold increased risk of ischemic events, but not bleeding.
Scientists have discovered a new species of pterosaur from the Early Jurassic period in Patagonia, Argentina. The 'Allkauren koi' species boasts an intermediate state in brain evolution, shedding light on the origin and adaptation of flying reptiles.
Researchers at Hokkaido University developed a novel ferroelectric plastic crystal that can control its electric polarization. The crystal's unique properties make it suitable for applications in non-volatile ferroelectric random-access memory devices.
A new study found that malnourished older adults who received a specialized nutrition supplement had an additional 8.5 months of estimated life expectancy compared to a placebo group. The analysis also showed that the treatment was cost-effective, costing only $524 for each year of life saved.
New research suggests that closing the high seas to fishing could increase fish catches in coastal waters by up to 10% and help reduce climate change impacts. This approach can benefit tropical countries with high dependence on fisheries for food and livelihood, particularly those affected by rising carbon dioxide levels.
Researchers have identified a strain of E. coli bacteria from a New Jersey patient with a complicated urinary tract infection that harbored resistance to both carbapenem antibiotics and colistin. The study highlights the need for active surveillance and antimicrobial stewardship to prevent the spread of multidrug-resistant organisms.
A study found that medication abortions in Ohio required more interventions, side effects, and higher costs after an outdated protocol was implemented. Women who had abortions post-law period were three times more likely to need additional interventions.
Research from the University of Warwick suggests that Planet Nine's existence could lead to the elimination of a giant planet and its ejection into interstellar space. The hypothetical planet's presence could cause a 'pinball' effect, hurling planets out of the solar system as the sun dies in around seven billion years.
Researchers found that psychopaths can experience fear, but have trouble detecting threats automatically, and may even feel fear consciously. The study provides new insights into the neural processes underlying fear and psychopathy.
A pilot study suggests that some heart attack patients with plaque erosion may benefit from anti-thrombotic medications only, potentially replacing stent placement. The conservative approach shows promise in reducing stent-related complications, offering a new treatment paradigm for over a quarter of patients.
Researchers reconstructed songbird evolutionary history using DNA sequences and fossil records, revealing diversification in Australia about 33 million years ago. Songbirds first dispersed out of Australia through early Indonesian islands into Asia and subsequently the globe around 23 million years ago.
This special issue highlights research on child health, maternal health, sedentary lifestyle, and healthcare systems in 22 countries. The studies investigate various topics such as the impact of globalization, cultural influences, and public health challenges.
Phobos' unique orbit and weak interior structure make it prone to tidal stresses that cause fracturing and linear grooves. Researchers found anomalous grooves are caused by impacts, with debris recaptured and falling back onto the surface in a linear chain.
The Alzheimer's Association has launched a new initiative to explore potential sex differences in Alzheimer's disease. Emerging evidence suggests that biological or genetic differences may contribute to the higher frequency of Alzheimer's in women, and researchers will investigate hormone, genetics, and lifestyle factors. The goal is t...
A new study found that cancer screening guidelines for organ transplant recipients are inconsistent, varying in recommendations for skin and other types of cancer. Researchers highlight the need for more studies to inform guidelines involving transplant patients, oncologists, and cancer specialists.
Scientists have discovered that even in the complete absence of light, there are fluctuations in quantum vacuum that can be converted into photons with different frequencies. This breakthrough could lead to new ways of performing logical gate operations for quantum computing.
Researchers at OIST Graduate University have discovered a way to disrupt bacterial flagella growth, which are crucial for infection spread. By modifying a key protein, they can trap flagella inside bacteria, preventing them from moving and infecting the body.
Scientists discovered the mechanism behind E. coli's ability to spread and cause cystitis by developing an artificial bladder model. The research found that the bacteria alter their form to become long and thin, improving their attachment to the bladder wall and evading immune response. This discovery offers hope for new treatment stra...
A team of MIT researchers developed a system that can drastically reduce pesticide droplet bounce rate by using two inexpensive additives. The new approach creates hydrophilic defects on leaf surfaces, sticking the droplets and increasing retention. This could cut agricultural runoff, improving soil and water pollution.
The study analyzed responses from 142 respondents in 36 countries to identify key findings on traffic safety cultures worldwide. The results revealed two approaches to traffic safety culture: an objective reality-based approach and a threat-elimination focus, with poorer countries emphasizing safety.
The ENSURE-AF trial shows edoxaban as an effective and safe alternative to standard therapy, with comparable rates of stroke and bleeding events. Patients can start edoxaban 2 hours prior to cardioversion if they have access to transoesophageal echocardiography.
A UK-wide trial found that smokers with Crohn's disease are more likely to experience a recurrence after surgery. The study suggests that quitting smoking is crucial in preventing the condition from worsening.
Research reveals that patients under 50 who survive a heart attack are at almost twice the risk of dying from heart disease, largely attributed to smoking and other factors. Younger survivors have higher cardiovascular disease risk factors, including high blood pressure, diabetes, and obesity.
Researchers at Brown University have discovered a unique interaction among proteins that could be a target for new cancer therapy. Ki-67 and RepoMan bind to PP1 in an unusual way, forming a 'hairpin' shape on the surface of PP1.
A study published in American Journal of Public Health found that using stand-biased desks in classrooms for two consecutive years reduced the BMI percentile of children by 5.24%. The study, conducted over a two-year period, involved 193 third- and fourth-grade students at three Texas elementary schools.
A University of Adelaide-led project found that the human brain evolved to become more energetically costly and blood-thirsty, increasing in size by 600% while its metabolic activity grew. This increase is linked to the development of complex thinking and learning abilities.
Researchers found that transplantation of human placental stem cells into diabetic rats improved blood flow and reduced critical limb ischemia, a condition leading to diabetic foot and amputation. The study suggests that mesenchymal stem cells have the potential to treat diabetes-related complications.
Tropical Storm Lionrock weakened rapidly after passing over Hokkaido, Japan. The storm's cloud top temperatures were as cold as minus 60 degrees Fahrenheit.
A new technique pioneered by scientists at Plymouth University can unravel historic changes to Antarctic sea ice, as well as demonstrate past alterations to glaciers and ice shelves. The method builds on an existing technique that identified changes to Arctic sea ice, allowing for the recovery and analysis of IP25 lipids from sediments.
A new study suggests that sustainable management of the high seas can help compensate for expected losses in fish stocks due to climate change. Closing the high seas to fishing could increase catches in coastal waters by up to 10%, benefiting both productivity and reducing climate change impacts.
Researchers found that a resort vacation immediately impacts molecular networks associated with stress and immune pathways. Meditation retreats were associated with antiviral activity, while long-term meditators had distinct molecular signatures.
A University of East Anglia academic and experts argue that the premature mortality target sends a clear message that prioritizing younger groups over older ones is necessary. They propose redefining or abandoning this target to avoid ageism, saying it distracts from palliative care challenges for older people.
BoNT shows evidence of effectiveness in treating conditions like facial wrinkles, hand tremors, palmar hyperhidrosis, and neuropathic pain, as well as facial nerve palsy and dystonias. The review highlights the benefits of BoNT for minimally invasive treatment of facial aging problems.
A new study found that plants regulate their leaf temperature independently of surrounding air temperatures, increasing carbon uptake through photosynthesis. This decoupling weakens the link between climate and plant functions.
New research investigates how personality characteristics influence friendship patterns and attitudes towards vaccines. Studies also reveal the impact of spontaneous trait inferences on social media.
Research at Oxford University reveals that amputees' brains maintain an accurate picture of their missing hands decades after amputation. This finding has significant implications for the control of advanced prosthetics, as it suggests that the brain's representation of the hand remains intact despite the loss of sensory input.
A new study found that captive monkeys in zoos lose their native gut bacteria diversity and acquire a set similar to humans. The researchers suggest that a low-fiber Western diet may be the cause, as it led to a loss of microbial diversity in both captive and semi-captive populations.
A rare small-bodied pterosaur, a flying reptile from the Late Cretaceous period, has been discovered in British Columbia, Canada. The specimen is unusual as most pterosaurs from this time were much larger, but this new discovery provides crucial information about the diversity and success of Late Cretaceous pterosaurs.
A study by Indiana University researchers found that people are more likely to undermine their performance at stressful tasks when they're operating at 'peak capacity' based on their preferred time of the day. This behavior, known as self-handicapping, was more common among morning people in the morning and night owls in the evening.
Researchers have reconstructed the first high-quality genome of the Justinianic strain of Yersinia pestis, shedding light on the evolutionary history of the plague bacterium. The study provides new insights into the genetic diversity of the pathogen and its human impact.
Researchers discovered that transplanted bone marrow-derived endothelial progenitor cells (EPCs) can contribute to better blood vessel growth, leading to reduced recurrent miscarriages. The study found that EPCs homed to the placenta and worked to normalize uterine blood vessel patterns, resulting in a reduced rate of miscarriage.
The study identified 34 neural factors that predict adolescent alcohol consumption, showing improved accuracy compared to demographic information alone. The findings have significant clinical and public health implications, potentially helping prevent underage drinking.
Researchers at Michigan State University have developed a genetic combination that allows plants to both grow and defend themselves from insects and disease. This breakthrough has significant implications for farmers trying to increase crop yields and feed the world's growing population.