Seagrass meadows in Indonesia are under threat due to environmental degradation, with up to 90% of meadows showing extensive damage. Community-led conservation action and replanting initiatives have shown promise in mitigating the problem.
Researchers at NREL have made progress in scaling up perovskite solar cell production, but issues persist, including the non-uniform coating of chemicals and inactive zones between cells. To address these challenges, scientists are exploring various scalable deposition methods.
Scientists warn that human brains may be overlooking signs of extraterrestrial life due to cognitive biases. Researchers conducted an experiment where participants failed to detect artificial structures in images, mirroring the famous gorilla suit test.
Researchers developed a genetic screening tool that identified two key genes, SLC35A1 and CIC, that enable the influenza virus to infect human lung cells. The study found that modifying these genes can make cells resistant to the flu, which could lead to new antiviral drug targets.
Researchers identified epigenetic biomarkers to predict brain tumor recurrence severity, enabling personalized treatment plans. A set of testable DNA-methylation biomarkers may help clinicians assess a patient's disease trajectory.
Researchers at Moscow Institute of Physics and Technology and Skoltech have discovered a general principle for calculating the superconductivity of hydrides based on the periodic table. High-temperature superconductivity is achieved in substances containing metal atoms that come close to populating a new electronic subshell, resulting ...
A large-scale study finds that women with PCOS are prone to mental health disorders and their children have a greater risk of developing ADHD and autism spectrum disorders. The study suggests that women with PCOS should be screened for mental health disorders to improve their quality of life.
A new study reveals that households in cohesive neighborhoods with less spanking are less likely to be involved in the child welfare system. Researchers analyzed nearly 2,300 families and found that strong social connections protect families from CPS intervention.
A study by Georgia State University researchers found that marriage has a mental health benefit for people with average or lower income levels. Those earning less than $60,000 per year experience fewer symptoms of depression compared to comparable unmarried individuals.
The Ceres partnership aims to drive commercialization of agritech research and innovation through effective sharing of expertise and collaboration with business partners. The initiative is part of Research England's Connecting Capability Fund and secured additional funding commitments of over £15 million.
Houston Methodist is leading an international research effort for spinocerebellar ataxia (SCA), a rare inherited neurodegenerative disorder. The $6 million, five-year study aims to bring promising investigational therapies to patients with SCA1 and SCA3.
Researchers from Ohio State University have discovered that viral infections can affect nutrient turnover, health, and disease in bacteria commonly found in the environment. The study highlights the importance of understanding these interactions to improve environmental preservation and human health, potentially leading to new ways to ...
Researchers at NIST developed a miniature chip that uses laser light to measure quantities like length with quantum precision. The design packs the atom cloud and structures for guiding light waves into less than 1 square centimeter, achieving a hundredfold increase in measurement precision compared to other devices.
Tropical Cyclone Keni has formed in the South Pacific Ocean, with NASA's Global Precipitation Measurement mission (GPM) detecting heavy rainfall. The storm is tracking southeastward at 25 knots, expected to weaken and begin extratropical transition by April 11.
Researchers at Caltech have successfully induced natural sensations in a paralyzed man by stimulating his somatosensory cortex with tiny arrays of electrodes. The study could enable people with prosthetic limbs to feel physical feedback from sensors.
Researchers developed nanoparticles that deliver microRNA-29b to lung tumors, potentially improving treatment outcomes. The technology overcomes limitations of traditional delivery methods and demonstrates promising results in mouse models.
Researchers have developed an alternative approach to controlling invasive Chinese privet, achieving great control with much less herbicide than typically used. The study found that a 25% concentration of glyphosate or triclopyr is sufficient for effective control, and timing also plays a crucial role in the process.
New research from Cass Business School finds life expectancy and health outcomes worsen with deprivation, with men more adversely impacted. The study also reveals a widening gap between rich and poor, with top five districts in Northern England being the most deprived.
Researchers have identified seven biomarkers that can predict which glioma patients will progress to a more aggressive form of the disease. A biomarker panel could help physicians decide whether more aggressive treatment is necessary to prevent progression.
Sharon Truesdell, a Biomedical Engineering Ph.D. student at the University of Akron, has been awarded an NSF Graduate Research Fellowship to support her research on bone cells and diseases like osteoporosis. The three-year fellowship includes a $34,000 stipend and cost-of-education allowance.
A six-year study by Iowa State University researchers found black doctoral students in STEM fields face structural racism, leading to unfair treatment, isolation and strain. The study highlights the need for diversity in STEM fields to broaden participation and increase representation.
A nationwide study found that Medicare's Annual Wellness Visit has only a minimal effect on early identification of cognitive impairment and subsequent care. The visit did lead to increased use of laboratory tests for thyroid dysfunction and vitamin B deficiency, which may be related to reversible causes of cognitive impairment.
Diabetes impairs autophagy, a protective mechanism that filters blood waste, worsening prognosis and destroying kidneys. Researchers focus on restoring autophagy to find new therapies for acute kidney injury.
Researchers found that physical and mental exercise improves learning ability and reduces disease risk in mice, with the effect being passed on to the next generation through epigenetic inheritance. The study identified two microRNA molecules, miRNA212 and miRNA132, as responsible for this inherited learning capacity.
A modeling study estimates that US Food and Drug Administration (FDA) sodium reformulation targets will reduce cardiovascular disease cases, saving lives and costs. The study projects a gain of approximately 1.1 million discounted quality-adjusted life years (QALYs) and $19 billion in societal costs.
Researchers at Osaka University found that short trips to developing countries significantly increase the appearance of colistin-resistant bacteria in Japanese travelers. The study tracked 19 participants who traveled for less than 2 weeks and discovered nearly 90% of travel events resulted in resistant strains.
A US task force identified five global best practices for improving community health, including local anchor institutions, shared goals, and simple protocols. These findings hold great potential to improve the health of struggling communities in America.
A nationwide study of 2.8 million people over 36 years found that sustaining a traumatic brain injury (TBI) is associated with an increased risk of developing both dementia and Alzheimer's disease. The risk of dementia increased with the number and severity of injuries, even a single mild TBI.
The Journal for STEM Education Research is a subscription-based, open-access journal focusing on students' cognitive and non-cognitive development in STEM education. It explores learning environments and pedagogies to facilitate student learning and development.
A new US health study reveals 'dangerous disparities' among states, with West Virginia, Mississippi, and Alabama having the highest probability of premature death. The study found that substance abuse, suicide, and alcohol-related conditions were key factors driving these disparities.
Crab spiders aid buckler-mustard plants by eliminating plant-eating insects and their larvae. This unexpected alliance benefits the plant, as it increases the production of floral volatile that attracts beneficial spiders.
A new study reveals that only 52 out of 548 infant and toddler foods sold in the US contain single-vegetable products, with dark green vegetables being largely absent. This lack of variety may contribute to low vegetable consumption rates among children.
Researchers at Lund University found that migratory birds have a less variable immune system than sedentary birds, possibly due to the reduced diversity of pathogens in their breeding grounds. This adaptation could provide a survival advantage, as dealing with multiple pathogens is often difficult for birds when they first encounter them.
Researchers at UC Berkeley have developed a method using deep reinforcement learning to create realistic computer animations. The system, dubbed DeepMimic, can simulate various skills, including acrobatic feats like break dancing and martial arts, and respond naturally to changes in the environment.
A common version of the FGF21 gene is associated with lower total body fat despite increasing carbohydrate intake, according to a new study. The gene variant also redistributes fat to the upper body, where it may cause harm.
A study from Michigan State University reveals the postmortem microbiome provides crucial insights into public health, with consistent patterns regardless of factors like sex or ethnicity. The research also suggests that the microbiome can be used to assess health conditions, such as heart disease, in living populations.
Researchers have discovered a new class of drug that targets treatment-resistant cancers by inhibiting the action of enzyme CDK7. Early lab-based tests showed minimal side effects and successful suppression of tumour growth in various cancer types.
Research analysis found unintended weight loss to be the second-highest risk factor for some forms of cancer. The study of 11.5 million patients revealed significant associations with colorectal, lung, pancreatic, and renal cancers, emphasizing the need for streamlined services to investigate non-specific symptoms like weight loss.
Researchers from Swansea University have conducted the most precise direct measurement of antimatter ever made, revealing the spectral structure of antihydrogen atoms in unprecedented detail. The result surpasses previous measurements by a factor of 100, bringing us closer to testing fundamental symmetries like CPT invariance.
A new 'smart' algorithm is proposed to manage household energy usage, taking into account varying power sources like windmills and solar panels. The goal is to minimize costs while meeting energy demand, with the potential for future optimization through machine learning.
Changes in intestinal bacteria have been linked to metabolic diseases such as diabetes and dyslipidemia. A study found that antibiotic-induced dysbiosis can decrease blood glucose and triglyceride levels, highlighting the potential for targeting intestinal bacteria to prevent or treat these conditions.
A new study published in Psychology Research and Behavior Management found that school-based yoga can help children better manage stress and anxiety. Third-graders who participated in small group yoga/mindfulness activities for eight weeks showed improved psychosocial and emotional quality of life scores compared to their peers who rec...
Engineers at the University of California San Diego developed a miniature biosensor that can be implanted under the skin to track alcohol levels continuously. The chip consumes ultra-low power and is powered wirelessly by a wearable device, making it suitable for long-term monitoring in substance abuse treatment programs.
A new study found that delaying school start times by 45 minutes results in students getting more sleep and feeling better. In Singapore, where students are driven to trade sleep for academic success, the study showed a significant increase in time-in-bed and improvement in mental health, prosocial behavior, and attentiveness.
The High Throughput Experimental Materials (HTEM) Database contains detailed properties and synthesis conditions of inorganic materials, accelerating material science advancement globally. NREL's large-scale database makes it easier for researchers without expensive equipment to explore new materials.
The Midlands Regional Cryo-Electron Microscope (Cryo-EM) Facility brings cutting-edge research technologies to the region. The £6M facility will enable scientists to study bio-molecules in exquisite detail, leading to a better understanding of disease processes and how to address them.
Researchers at Johns Hopkins University developed a way to study the brain of a bat as it flies, recording brain activity for the first time in naturally behaving animals. The team observed bursts of activity in midbrain cells as the bat shifted attention, providing insights into how brains process information in real-world situations.
A recent study found significant sex and racial gaps in cardiac rehabilitation referral at hospital discharge, with females and minority groups receiving lower rates. By increasing referrals, long-term mortality could be reduced by up to 40% for women and 25-38% for African-American, Hispanic, and Asian patients
A new study found that branched chain amino acid levels in the blood are as predictive of heart disease as LDL cholesterol. Elevated BCAA levels were linked to increased risk of type 2 diabetes and cardiovascular events.
Researchers propose social manufacturing as an innovative solution for the personalized customization era, allowing consumers to participate in the design and production process. This approach can reduce material waste and energy consumption while satisfying both material and spiritual needs.
Researchers at Cincinnati Children's Hospital Medical Center have identified a new molecular target, FOXF1, that slows or stops idiopathic pulmonary fibrosis (IPF) in preclinical laboratory tests. The study found that FOXF1 inhibits IPF disease process by regulating genes involved in lung scarring and inflammation.
Researchers at UC Davis found that doubling cage sizes and providing double-compartment cages can significantly reduce upper respiratory disease in shelter cats. This simple change improves feline well-being, lowers staff stress, and increases adoptions, ultimately saving more lives.
A study by researchers at the National University of Singapore found that almost half of breast cancer patients experience cognitive decline during treatment, with symptoms persisting up to a year after. The study highlights the importance of early screening and management to improve quality of life for survivors.
Researchers have found that nitric oxide regulates neuron function by modulating a signalling step at the synapse, changing the position of the complexin protein within a synapse. This regulation can help understand neurological conditions and potentially lead to new treatments for neurodegenerative diseases.
The absence of Sp7 transcription factor halts tooth development in mid-stride, preventing the maturation of cells responsible for creating dentin and enamel. This discovery adds to our understanding of craniofacial abnormalities, which are common birth defects in humans.
Researchers developed a hydrogenated diamond circuit operational at 300 degrees Celsius, outperforming silicon-based devices in terms of efficiency and temperature resistance. The discovery has potential to improve energy savings and enable the construction of smaller, lighter electronic devices.
A University of Pittsburgh bioengineer uses experimental and computational approaches to study the neural mechanisms of eye movements directed to stationary and moving objects. The team records activity in neurons of the superior colliculus to understand how the brain processes visual information during saccadic eye movements.
Researchers have developed a hybrid system combining inorganic semiconductor nanocrystals with a molecular catalyst, achieving efficient hydrogen production. The system shows remarkable catalytic activity in water without the use of toxic metals like cadmium.
Researchers from Penn State have developed a new sodium-based material that can be used as an electrolyte in solid-state batteries. The material has defects allowing it to transfer ions, making it safer and potentially cheaper than current lithium-ion batteries.
Internet gaming disorder has a complex background of personal, familial, and environmental factors that increase risk for certain individuals. The review notes the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) is a good starting point for diagnosing IGD.
Researchers at Gladstone Institutes have uncovered the role of MYC and LIN41 in reprogramming cells. They found that MYC helps cells overcome a roadblock, while LIN41 blocks another protein that causes the roadblock, allowing adult cells to successfully convert into induced pluripotent stem cells.
Research reveals vampire bats' reliance on their genome and microbiome for survival on a low-energy diet. The study shows that the bat's microbiome helps compensate for the lack of vitamins and fatty substances in their blood-based diet.
A researcher is exploring the emergence, transmission, and intensification of mobile pastoralism across the Eurasian steppe. The project will analyze human and animal bones, teeth, pottery, and other remains to understand how people relied on sheep, goats, cattle, and horses for food.
A Yale research team identified a gene that can spur regeneration of axons in nerve cells severed by spinal cord injury when eliminated. The study found over 580 genes potentially involved in regeneration, with one gene, Rab27, leading to successful axon regeneration in mice.
A recent study published in Academic Emergency Medicine found that patients with one or more high-risk clinical features are at high risk for acute aortic dissection. The study also identified that patients with no high-risk and multiple low-risk features are at low risk for the condition.
Researchers create StimDust, the smallest deep-tissue stimulator capable of stimulating major therapeutic targets in the peripheral nervous system. The device is powered wirelessly by ultrasound, with an efficiency of 82 percent, and can be implanted in minimally invasive procedures to monitor and treat diseases.
Rensselaer Polytechnic Institute professor Michael Amitay has received a $894,000 grant from the Air Force Office of Scientific Research to study flow separation on swept wings, which could lead to improved aerodynamic performance. The project aims to clarify and classify the origins of unsteadiness and turbulence in 3-D large-scale se...
Remnants of Tropical Cyclone Iris continue to linger off Queensland, Australia, with moderate to high vertical winds shear. The system is moving through warm sea surface temperatures, creating favorable conditions for potential re-development into a tropical cyclone.
A new staging system for children with chronic kidney disease (CKD) predicts the length of time until a child will need a transplant or dialysis. The system takes into account three factors: glomerular filtration rate, proteinuria, and disease etiology.
Researchers found a 54% increase in marine heatwave days every year, with significant impacts on ecosystems, biodiversity, fisheries, tourism, and aquaculture. The study also revealed an acceleration of the trend in marine heatwaves since 1982, with profound economic consequences.
A new study presents contrast-enhanced subharmonic imaging (SHI) as a promising tool for detecting prostate cancers not identified by MRI. SHI provides improved contrast signal and tissue suppression, leading to better visualization of microvascular architecture.
A new study reveals that cheetahs modify their eating strategies depending on the presence of top predators like lions and hyenas. Mothers with cubs prioritize vigilance over speed, while single females and males focus on quick consumption to avoid prey theft.
A new study found that fathers are rarely included in family-based interventions designed to prevent childhood obesity, despite their significant influence on children's eating habits. The research emphasizes the need for more inclusive interventions that engage fathers to effectively improve weight outcomes.
Donovan Argueta, a UC Riverside graduate student, has won a $25,000 Ford Foundation fellowship to continue his research on the biological mechanisms driving increased eating behaviors in obesity. The one-year fellowship will allow him to complete his doctoral degree and pursue a postdoctoral position.
Researchers identified various resistance mechanisms in ALK+ and ROS1+ lung cancers, including kinase mutations and non-genetic changes. A second study demonstrates the ability to detect these changes in patient blood samples using ctDNA tests, potentially easing early detection of treatment failure.
Researchers at Duke University have designed a thin material that can control sound waves with almost perfect efficiency, revolutionizing the manipulation of acoustic waves. The device uses a class of materials called metamaterials to redirect and reflect sound waves, offering significant improvements over previous devices.
Scientists decoded faint distortions in the universe's earliest light to reveal huge tubelike structures known as filaments, serving as superhighways for delivering matter to dense hubs. The study provides new insights into the formation and evolution of the cosmic web, including dark matter.
Researchers at NYITCOM propose thyroid hormone therapy as a safe and effective alternative to beta blockers for patients who cannot tolerate these medications. The study found that thyroid hormone treatment improved heart function, reduced infarction size, and enhanced vessel function.
A new study highlights the potential health benefits of a US salt reduction strategy, which could prevent 450,000 cardiovascular disease cases over 20 years. The policy aims to reduce sodium intake in processed foods, resulting in significant cost savings for healthcare systems and the economy.
A new design proposes a top-level intelligent dispatch system that incorporates artificial systems and real-world input to find the best way to dispatch power quickly and efficiently. By leveraging historical operation actions and records, the dispatch system can convert human experience into intelligent technical models.
Researchers at Hiroshima University used machine learning to design chiral crystals, analyzing 686 molecules and predicting the best chemical groups. The model, trained on data from 1000 achiral crystals, suggests that carbon, nitrogen, and oxygen elements are most likely to coexist in a chiral crystal
A large study found a significant link between traumatic brain injury (TBI) and dementia, with the risk increasing by 24% in individuals with TBI history. The study also found that the severity and number of TBIs were associated with increased dementia risk.
Researchers at TU Wien have created a comprehensive mathematical model that accurately replicates the complex growth behavior of penicillin-producing organisms. This model is now helping Sandoz GmbH to optimize its production process, ensuring optimum quality by adjusting parameters such as nutrient supply in real-time.
Researchers have developed a tool using carbon nanoparticles to detect antidepressants in urine samples, improving analytical properties and enabling early disease diagnosis. The new method enhances the ability to adsorb, making it fast and easy to extract antidepressants from urine, even at low concentrations.
Researchers aim to eradicate chronic lymphocytic leukemia (CLL) by targeting specific cancer cells. The team has discovered a binding site on CLL lymphocytes that pulls antibodies into the cells in minutes, allowing for more effective treatments.
Research at Goethe University Frankfurt reveals that the human brain prepares for dawn and dusk by reducing resting activity in the visual cortex, allowing it to process weak visual stimuli more effectively during these times. This mechanism may have provided an evolutionary advantage in the pre-industrial era.
Researchers found that adding trastuzumab to chemotherapy regimen for women with uterine serous carcinoma significantly increased progression-free survival time, from an average of eight months to 12.6 months. The treatment showed promise in reducing tumor growth and improving overall survival.
A new study by Florida Atlantic University researchers suggests that perceived charisma can balance out the negative effects of a narcissistic personality on voters' perceptions of leaders. The study found that charisma and values alignment contributed to voter choice, while media coverage and social media amplify familiarity with cand...
Researchers at OIST Graduate University discovered that polarization affects the motion of electrons in a two-dimensional system. By inducing rotation in both electrons and microwave fields, the team observed oscillations in electron current, indicating that electrons are indeed affected by polarization.
Researchers from Chinese Academy of Sciences developed a 7-DOF haptic interface allowing for seven degrees of movement. The interface enables true haptic interaction and can be used in medical simulation, virtual assembly and remote manipulation tasks.
A comprehensive study assesses health patterns in the US, revealing wide disparities between states. The Global Burden of Disease study estimates change in disease, injuries, and risk factors from 1990 to 2016 by state.
The new Glasgow Coma Scale-Pupils score (GCS-P) tool combines GCS scores and pupil reactivity to provide a more comprehensive assessment of traumatic brain injury (TBI) severity and prognosis. The GCS-P has been validated to be as predictive as other, more complex models, while being easy to apply and communicate.
Researchers developed alternative catalysts made of cheaper and more readily available materials with equally high efficiency. The study found that the structure and composition of iron-nickel sulphide influence its electrocatalytic properties.
Researchers at UTSA investigate the potential for vaccine development against Cryptococcus, a fungus that can cause deadly fungal meningitis in immunocompromised individuals. The study highlights the need for further research to overcome current challenges in distinguishing between human and fungal cells.
A novel point-of-care Hepatitis C assay has been developed to diagnose chronic cases in asymptomatic patients, particularly in low- and middle-income countries. The assay detects HCV RNA reliably, faster than existing methods, and can be used at the point of care, reducing the need for centralized laboratories.
Researchers at UEA are using silent marine robots to record underwater sounds, providing valuable information on sea-surface wind speed and monitoring storms. The robots can also eavesdrop on marine life, such as whales and dolphins, and detect human activities like marine traffic and seismic surveys.
A recent study found that malnutrition and anemia prevalence among Rohingya children in a Bangladeshi refugee camp is alarming, exceeding emergency thresholds of 15% and 40%, respectively. The study highlights the urgent need for targeted nutrition support to address this critical public health issue.
The April 2018 issue of Vascular Medicine explores the latest imaging and diagnostic techniques for vascular disease. Key findings include updates on ABI testing, duplex ultrasound, MRA, and CTA, as well as recent advances in MRI for patients with PAD.
A new study published in Scientific Reports found that vertebrate species, including humans, exposed to stress prenatally tend to have higher stress hormones after birth. The researchers analyzed data from all known studies across vertebrates and found consistent effects of prenatal stress on offspring stress hormone levels.
Research from the University of Copenhagen found a U-shaped relationship between HDL cholesterol levels and risk of infectious diseases. Individuals with both very low and very high HDL cholesterol had high risks of hospitalization and death from infectious diseases, including gastroenteritis and pneumonia.
A Norwegian study reveals that even mild concussions can lead to long-term headache woes, affecting twice as many people as the general population. The research highlights the need for closer follow-up of patients with head injuries who experience persistent headaches.
A new scoring system, GCS-Pupil, improves the assessment of brain injuries by adding a simple score for pupil response. This allows doctors to quickly predict patient conditions and make informed decisions about care.
The proposed system, called FabRec, would allow companies to share manufacturing data in a secure and reliable manner, increasing transparency and efficiency in the supply chain. This public network could help small- and medium-scale manufacturers gain access to potential clients, while also promoting accountability and authenticity.
Research finds that coastal stream restoration projects are unevenly distributed across central California, favoring areas with more affluent residents. The study analyzed 699 sites of publicly funded restoration projects between Santa Cruz and Santa Barbara counties, identifying native fish presence as the primary ecological driver an...