A large mineral sector can lead to a 'resource curse,' where the finance sector prioritizes established firms over smaller companies, hindering national economic growth. This phenomenon, studied in 70 countries, suggests that the finance sector's focus on larger companies can exacerbate the resource curse.
A UC Berkeley study has found significant flaws in research used to challenge the US Forest Service's plan to restore Sierra Nevada forests. The study, published in Ecological Applications, uses historic field data to estimate forest density and finds two major methodological flaws.
Researchers at the University of Maryland School of Medicine found that CHD4, a protein that usually prevents mutation, can become a protector of cancer cells. The protein plays a key role in DNA damage repair and may be linked to cancer progression.
Researchers found that rotational grazing with a fenced riparian buffer or converting pastures to hayfields reduced soil erosion and runoff. These practices lowered sediment concentrations, volumes, and loads in watersheds compared to continuous grazing.
A study found that restaurant foods and commercially processed foods contributed to 70% of dietary sodium intake, with an average daily consumption of over 3,500mg. Reducing sodium in these foods is crucial to lowering blood pressure and preventing heart disease.
Researchers at the University of California San Diego have developed biomimetic bone tissues that provide a safe space for donor cells to grow without competition from host cells. This breakthrough technology has shown promising results in mice, with donor cells surviving for up to six months and supplying new blood cells.
Researchers found that Canadian primary care practices scored an average of 5.36 out of 10 on the Patient Medical Home (PMH) model, with Ontario being the only province to score higher than the national average. Despite efforts to implement the PMH model, provinces showed little variation in achieving key objectives.
Research found that insecticide-resistant male fruit flies are smaller, less aggressive, and struggle with courting females. They also exhibit increased latency in copulation and reduced competitive mating success.
A study of 45,000 individuals across 27 nations found a clear association between societal inequality and increased social dominance orientation among dominant groups. This can lead to violent persecution of immigrants, racism, and sexism. The researchers also asked white Americans if they would participate in ethnic persecution, findi...
A recent study by UTHealth researchers has identified genetic alterations in children at high risk for bipolar disorder, which can be modulated by stress. The findings suggest that these genetic markers may contribute to the increased risk of developing bipolar disorder in children chronically exposed to stressors.
Two studies found a link between poverty and worsening lupus disease outcomes, as well as higher rates of adverse pregnancy outcomes among Black and Hispanic women. Poverty status was also associated with increased end-organ damage over time.
A Rutgers University study suggests that lithium, used to treat bipolar disorder, may prevent brain cell damage and stop the chemical glutamate from sending signals to other cells. The research found that lithium and rapamycin protected nerve cells in the brain and stopped further brain cell damage.
The study found substantial benefits from fetal reduction, including lower rates of preterm birth and serious illness. However, the benefits were more pronounced among fertility-treated pregnancies.
A new cell separator developed by University of Surrey Biomedical Engineers uses dielectrophoresis to sort cells electrostatically, reducing costs and increasing efficiency. This innovation has significant promise for stem-cell therapy and cancer research, offering a more affordable and effective solution.
Researchers found that drivers who were watching videos while the car was in autonomous mode responded more slowly and severely to an emergency. The study suggests that new ways of assessing driver safety will be needed as technology develops, including designing systems to improve driver response during system failures.
A new study sequencing 80 silver birch genomes reveals genetic mutations influencing tree growth, wood production, and environmental adaptations. These findings hold potential for breeding trees better suited to various industries and climates.
A survey of physician moms found nearly 4 out of 5 respondents experienced discrimination, with gender and maternal discrimination prevalent. Women who reported maternal discrimination were more likely to value changes like longer paid maternity leave and breastfeeding support.
The American College of Physicians strongly recommends the use of generic bisphosphonates or denosumab to reduce fracture risk in women with osteoporosis. The guideline advises physicians to prescribe generics over brand-name drugs and discuss medication adherence with patients.
Researchers at Dartmouth College developed a prototype smartwatch called Cito that can rotate, hinge, translate, rise, and orbit in five different directions. The innovative technology improves the user experience by addressing limitations of fixed-face watches.
Conventional tillage severely damages earthworm populations, but reduced tillage practices can increase their numbers. Farming with no-tillage, Conservation Agriculture, and shallow non-inversion tillage are shown to significantly boost earthworm populations.
Dr. Daniel Von Hoff, a world-renowned expert in cancer therapies, is honored by Columbia University with a gold medal for his outstanding accomplishments in clinical medicine. This recognition marks the 250th anniversary of P&S, one of the nation's most accomplished medical schools.
A new study led by the University of Delaware found that kids who are bullied in fifth grade often suffer from depression and begin using alcohol and other substances a few years after the incidents. The study also shows that peer victimization has lasting effects on substance use five years later.
The American College of Physicians recommends treating women with osteoporosis with bisphosphonates or denosumab, while men may also benefit from treatment to reduce vertebral fracture risk. The guideline emphasizes the importance of medication adherence and avoids estrogen therapy due to its associated risks.
Researchers developed a device to study the effects of 'extensional flow' on proteins, which can lead to reduced effectiveness and aggregation. The device revealed that manufacturing processes can be optimized to reduce protein damage, improving the quality of biopharmaceuticals.
Researchers found that hot electrons can create a photovoltage about a thousand times larger than what is seen if there is no gap. The discovery shows the potential for nanoscale photodetectors to convert light into electricity and sensors or other sophisticated electronics.
Researchers at Dartmouth College replicated popular outdoor rock climbing routes on an indoor climbing wall using 3D modeling and digital fabrication. The study found a close visual match between climbers' poses on the original and replica routes, with climbers agreeing that the movement felt similar.
A new interactive website, Balance Retraining, has been developed to help people with dizziness carry out vestibular rehabilitation exercises via the web. The site provides personalized feedback and advice, and has shown promising results in reducing dizziness symptoms amongst adults aged 50 and above.
A new study by UC Santa Barbara scientists has found that landscape characteristics, such as crop diversity and field size, affect insecticide use. Crop diversity was shown to reduce insecticide use by 8kg per hectare in table grapes, while larger fields use more insecticide.
A team of researchers at the University of Strathclyde has successfully created man-made space radiation in a laboratory setting using laser-plasma-based accelerators. This breakthrough could enable safer and more reliable space exploration by testing devices and equipment in controlled conditions on Earth.
A University of Kansas study found that US grant programs providing training to international military and civilian personnel since 1995 are tied to fewer conflict-related civilian casualties. In contrast, arms-sales programs have no effect on improving human rights in foreign countries.
A new study by Johns Hopkins University found that once-formidable disparities between black and white families living in subsidized housing have largely vanished. Black and white children who grew up in such housing fared similarly in education, employment, and earnings.
Researchers have identified the origins of Indian populations by analyzing genetic evidence from people alive in the Subcontinent today. The study reveals that hunter-gatherer groups arrived from Africa more than 50,000 years ago, while later waves of settlement came from Iran and Central Asia.
A new study at Michigan State University finds that people are skeptical of research linked to a company, even if the partner has a good reputation. The public's perception of science is affected by corporate involvement, with 77% of participants expressing negative views.
A Taiwanese study found that statin use was linked to a decreased risk of decompensation in cirrhotic patients with HBV- or HCV-related cirrhosis. Statin use showed a favorable outcome and may benefit patients with other causes of cirrhosis as well.
Researchers at the University of Southern Denmark have developed a new technique to detect ecstasy that is extremely reliable and simple to use. The method can detect even small traces of the active compound in ecstasy with almost 100 percent certainty.
A Stanford team has made significant advancements in developing new materials for quantum computing, enabling the creation of practical systems. By harnessing light and electron interactions, they have created structures that can trap spinning electrons, a crucial step towards making quantum computing a reality.
The US military could bolster its energy independence by deploying solar-powered microgrids, reducing reliance on vulnerable backup systems and enhancing grid resiliency. The proposed systems would provide localized energy security, decreasing the chance of cascading failures.
A Georgia State University researcher is studying how to reduce tumor growth in lung cancer using a $2.3 million grant. The goal is to identify novel targets for treatment, as tumors become resistant to current therapies and promote new blood vessel formation.
A new study demonstrates an autonomously controlled 18-mm magnetized capsule colonoscope that successfully performed intricate maneuvers inside the colon. Researchers believe this technology will improve the acceptance and accuracy of colonoscopies.
A new process for water filtration using carbon dioxide reduces energy consumption by 1,000 times compared to conventional methods. The research, published in Nature Communications, suggests the technique could be applied in various industries and is easily scalable.
Researchers have developed a novel signal-processing tool called Mouse Ultrasonic Profile ExTraction (MUPET) that enables unbiased analysis of mouse vocalizations. The tool provides time/date stamped analysis of ultrasonic vocalizations, allowing for correlation with video recorded behavioral interactions.
Researchers found that breathing 11% oxygen can eliminate neurologic damage in a mouse model of Leigh syndrome, but treatment needs to be continuous. The study reveals promising results, with hypoxia therapy reversing brain lesions and symptoms in animals close to the end stages of the disease.
The clinical trial found that systemic therapy preserved visual acuity and had fewer side effects compared to the intraocular implant. The researchers concluded that systemic therapy would be the first choice of treatment for average patients with uveitis.
Research found that having excess abdominal fat is associated with a higher risk of mental decline, while weight loss or gain does not impact cognition. The study also suggests combining waist measurements with BMI may be a more accurate way to predict cognitive decline.
A new technique uses modified insulin and red blood cells to regulate blood sugar levels in mice with Type 1 diabetes. The system effectively reduces blood sugar levels for 48 hours and has shown promise in reducing the risk of hypoglycemia.
The Hong Kong Polytechnic University has developed a novel bio-inspired nonlinear anti-vibration system that significantly reduces vibration in various mechanical systems. The innovation boasts superior performance and cost-efficiency compared to existing devices.
The University of California, Irvine is leading a $2 million effort to cultivate new strains of mosquitoes to fight malaria in Africa. A team of experts will develop and test these insects in the field to disrupt malaria transmission.
Researchers at MUSC found that using FDA-approved small molecules can improve the potency and function of T cells in adoptive T cell therapy, making them more effective against melanoma. The treatment reduces regulatory T cells in the tumor microenvironment and enhances antitumor activity.
The Biogerontology Research Foundation is helping to develop artificial intelligence for accelerated drug discovery in aging and age-related diseases. Researchers have made significant progress in using deep learning-based approaches to characterize biomarkers of ageing and predict the chronological age of patients.
Scientists have developed a method to precisely control graphene's electronic transport properties using in-situ Raman spectroscopy. This technique allows for the creation of tailored graphene-based materials with controlled function, enabling their utilization in the semiconductor industry.
Researchers discovered a chemical signal linked to life-threatening lung inflammation, pointing towards new therapies. Blocking molecular signalling mechanisms in patients with Acute Respiratory Distress Syndrome (ARDS) alleviated lung inflammation.
A Caltech engineer explains how comets produce oxygen gas, a rare finding in space, through dynamic molecular oxygen production. The discovery challenges previous theories and has implications for searching for life on exoplanets.
A new password meter developed by Carnegie Mellon University researchers provides real-time feedback and advice to users, helping them create more secure passwords. The meter uses an artificial neural network to analyze patterns in existing passwords and offers personalized suggestions for improvement.
Researchers at Michigan Technological University developed a virtual keyboard that syncs with a physical keyboard, allowing VR typists to see what keys they typed. The system, which uses a light-up virtual keyboard, improves typing performance and reduces errors, making it easier for people to use head-mounted displays for office work.
A 21-year study found that cotton tip applicator-related ear injuries affect over 263,000 children annually. Most injuries occur when children use the applicators alone or fall while using them.
A new study found that a garden-enhanced intervention improved BMI and nutrition knowledge among upper elementary students in California. The Shaping Healthy Choices Program showed significant improvements in nutrition knowledge and vegetable identification, but not in fruit and vegetable intake or parenting practices. However, body me...
Researchers investigate lithium-ion batteries under crash loads, including previous stress, charging status, and temperature. They develop tailor-made test rigs and simulations to understand battery behavior, aiming to contribute to improved range and vehicle design while ensuring safety.
Researchers found that Amish women exposed to secondhand smoke had a greater risk for cardiovascular disease, while men exposed to secondhand smoke tended to have a higher body mass index (BMI). The study, conducted in a Pennsylvania Amish community, used a novel method to track exposure and avoided recall bias. Small amounts of second...
A NASA model has simulated stealth solar storms from the sun, showing how slow and quiet processes can create massive magnetic field twists that speed out into space without warning. The models match space-based observations, revealing a complex process that generates energy over two weeks.
A new study found evidence of human-like thinking in tools crafted by modern humans dating back 1.8 million years. The research used advanced brain imaging technology to observe brain activity while crafting simple and complex tools.
A recent study has identified the molecular mechanism behind lithium's effectiveness in treating bipolar disorder, providing a clear path to developing new diagnostic tests and therapies. The research, led by Sanford Burnham Prebys Medical Discovery Institute, utilized human induced pluripotent stem cells to map lithium's response path...
Tropical Cyclone Donna is a powerful hurricane intensifying in the South Pacific Ocean between Vanuatu and New Caledonia. The storm generated very high amounts of rainfall, with some areas receiving over 7.4 inches of rain per hour.
A new study published in JAMA Internal Medicine found that imposing copays on Medicare home health care does not reduce its usage, despite increased out-of-pocket costs for seniors. The researchers analyzed data from over 290,000 seniors and found no significant difference in home care usage between plans with and without copays.
A new quantum-circuit refrigerator has been invented by Mikko Möttönen and his team at Aalto University, which reduces errors in quantum computing. The device uses a nanoscale cooling mechanism to cool qubits, making them more reliable and powerful.
Dr. Anil K. Rustgi has received the 2017 Julius Friedenwald Medal from the American Gastroenterological Association for his significant contributions to all aspects of gastroenterology, including research and clinical medicine. He is a leading expert in GI cancers and pre-cancerous changes.
A study found large geographic disparities in life expectancy among US counties, with a 20.1 year gap between the lowest and highest life expectancies. Life expectancy increased overall, but masked massive variation at the county level, with some areas experiencing much larger increases than others.
Researchers have identified a new major gene expression regulator in fungi, which is preferentially deposited based on gene function and conservation. The discovery was made using DNA sequencing data from 16 fungal genomes, revealing high levels of DNA base modifications, including the methyl group addition to adenine (6mA).
The position paper advocates for 'alternative-to-discipline' approaches, incorporating specialized treatment and return-to-practice programs. ATD strategies aim to retain, rehabilitate, and reintegrate nurses into safe professional practice.
New research by Florida State University Professor Thomas Albrecht-Schmitt and his team reveals that a plutonium-organic hybrid compound behaves much like compounds made with lighter elements. The discovery sheds light on the electronic properties of plutonium, which could lead to breakthroughs in cleaning up nuclear waste.
Researchers at Carnegie Mellon University have identified two groups of neurons that can be targeted with optogenetics to alleviate Parkinson's disease symptoms. By activating these cells, they were able to restore movement for at least four hours, significantly longer than current treatments.
A new Canadian clinical guideline recommends reducing opioid medication use for patients with chronic non-cancer pain, prioritizing harm reduction and optimizing non-opioid treatment. The guideline also proposes strict dose limits and trial tapers to minimize risks associated with opioids.
Researchers developed a dual-modality imaging technique using SPECT/CT and fluorescence to detect micrometastases in colorectal cancer. This approach can guide resection of tumor lesions and potentially improve prognosis for cancer patients.
A new study found that polyunsaturated fat caused epigenetic changes in participants' fat tissue, leading to differences in fat storage. The results suggest that polyunsaturated fat may have a more positive impact on health compared to saturated fat.
Researchers at Hong Kong University of Science and Technology demonstrated a violation of Bell's inequality using frequency-bin entangled narrowband biphotons generated via spontaneous four-wave mixing. This finding suggests the possibility of encoding and decoding qubit information in the time domain.
A new UCLA-led study found that breast milk contains nearly a third of the beneficial bacteria in a baby's intestinal tract, and that continued breastfeeding after solid food intake maintains this advantage. This research suggests that breast milk plays a crucial role in establishing a healthy gut microbiome.
Researchers found that low-dose cannabis can reverse cognitive decline in older mice by increasing nerve cell connections and reversing molecular signatures. This breakthrough opens the door to potential human clinical trials for treating age-related dementia.
A new study found that village savings groups led to positive business outcomes, increased business profits by 24%, and boosted women's empowerment. However, longer-term tracking is needed to determine the sustainability of these impacts.
Researchers have identified a link between certain static images and gamma oscillations that occur when viewing black and white bar patterns, which can trigger seizures in people with photosensitive epilepsy. By adjusting image parameters, such as contrast and bar width, these images can be reduced to minimize the risk of seizures.
Researchers at LMU Munich develop mechanically stable pentacene nanosheets for flexible electronics and biosensors. The new method eliminates the need for solvents and allows for low contact resistance, enabling applications in vital data acquisition, displays, and solar cells
A study found that incidental findings from routine imaging scans generated longer hospital stays in over half of patients, with only 7% being medically significant. Researchers urge hospitals to better assess these findings and explore ways to safely reduce added costly days.
A growing threat to health equity, dementia care disproportionately falls on women due to lack of affordable in-home care options. Working women face higher risk of career trajectory disruption and stress-related disability claims if not addressed.
A new study found that counties with poor environmental quality have higher cancer incidence rates, with air and built environment factors strongly associated. Breast and prostate cancer were most closely linked to poor air quality, highlighting the need for policy changes to reduce pollution.
Researchers develop biofunction generator and bioscilloscope to analyze and manipulate two biological circuits simultaneously, enabling precise control over gene expression and protein production. The technology, based on mathematical modeling and optogenetics, offers new insights into complex synthetic biological systems.
A new study of commuter marriages reveals a surprising emphasis on interdependence among married couples living apart due to their careers. The study found that many respondents described themselves as highly interconnected despite the distance, with communication technologies playing a key role in task sharing.
A nutraceutical called Longevinex has been shown to reduce the time it takes for older eyes to adapt to the dark, predicting future onset of macular degeneration. The study found that 12 out of 14 eyes tested improved or were stable after using Longevinex.
A positive phase of the Interdecadal Pacific Oscillation could accelerate global warming, potentially pushing temperatures above 1.5°C as early as 2026. According to new research, this natural climate driver would likely produce a sharp acceleration in global warming over the next decade.
A new study reveals an association between cumulative exposure to harmful environmental factors and cancer incidence across the United States. Counties with poor environmental quality demonstrated a higher incidence of cancer cases, with prostate and breast cancer showing strong links.
A study published in the Proceedings of the National Academy of Sciences reveals that interbreeding genetically engineered cotton with non-Bt cotton can delay and even reverse evolution of resistance by pests. This novel strategy involves planting a mix of Bt and non-Bt seeds, which generates a random mixture of plants within fields.
Researchers at ETH Zurich have developed a construction principle for controlling the deformation of 4D printed objects, which can support weight and change shape in response to external stimuli. The technology has potential applications in aerospace, medical devices, and more.
Researchers found that chronic sleep loss significantly exacerbates pain sensitivity in mice, but using caffeine or wakefulness-promoting agents like modafinil can block this effect. These findings suggest a new approach to chronic pain management by addressing both sleep and daytime alertness.
A study of 109 separated or divorced individuals suggests that narrative expressive writing can lower heart rate and increase heart rate variability, both indicators of good cardiovascular health. By creating a structured story around their feelings, participants were able to process emotions in a more physiologically adaptive way.
A team of chemists from Italy and Canada has developed a molecular slingshot made of DNA that can deliver drugs to precise locations in the human body. The device uses a synthetic DNA strand with anchoring moieties that bind to target antibodies, releasing a loaded drug upon recognition.
Researchers at UT Southwestern Medical Center discovered that a protein called KROX20 is essential for hair pigmentation and a gene called SCF determines the color of hair. The study found that deleting these genes leads to gray or white hair in mice, providing potential insights into balding and aging.
A new study published in the International Journal of Cardiology has found that energy drinks can trigger serious cardiac events, including arrhythmias and cardiac arrest, in individuals with congenital long QT syndrome. The researchers warn young patients with this genetic condition to exercise caution when consuming energy drinks.
A Penn study has identified a new molecular chain of events that highlights novel targets to treat prostate cancer, which also shows promise in treating lung cancer. The research found that PKCε overexpression can cause cancer progression and that blocking CXCL13-CXCR5 molecules may be a new cancer treatment.
Researchers at the University of Tennessee, Knoxville, discovered that tiny soil organisms create 'soil highways' for young trees, influencing their migration patterns. The study suggests that these invisible biotic communities could be used to encourage tree migration and preserve heat-sensitive species.
Researchers found that breathing low-oxygen air reversed brain damage caused by mitochondrial defects in mice. The study suggests that hypoxia therapy may be a potential treatment for mitochondrial diseases, including Leigh syndrome. Further research is needed to confirm these findings and develop a practical regimen.
Researchers discovered mutations in gene promoters that affect cell adhesion and axon guidance pathways in pancreatic cancer, providing new insights into its development and progression. These findings could lead to the identification of novel molecular targets for treatment.
A study found that UK care workers' understanding of their role and job control are significant workplace hazards. Despite this, zero-hours contracts did not significantly influence employee wellbeing, but employees with these contracts had greater levels of engagement in their jobs.
The Trump administration's decision to remove sexual orientation and gender identity (SOGI) questions from national aging surveys and omit these categories from disability surveys may hinder the collection and use of SOGI data. This could set back years of progress in identifying and addressing LGBT health disparities.
A survey of 5,782 physician mothers found that 78% experienced discrimination, with forms ranging from disrespect and reduced pay to being overlooked for promotions. Employers can mitigate this by implementing policies like longer paid maternity leaves, backup child care, lactation support, and schedule flexibility.
A new study reveals that a police training program in age-related health can improve how officers assist older adults. The program addresses issues like dementia, wandering, and elder abuse, increasing empathy, patience, and knowledge of community resources.
Dr. Satinder Kaur Brar's groundbreaking research has led to the development of a new hybrid technology that can effectively remove emerging trace contaminants from drinking water and wastewater using green chemistry principles. The technology, which combines different treatment technologies with enzymes, has been recognized for its pot...
Reducing glucocorticoid steroid frequency improves muscle recovery and function in mouse models of Duchenne muscular dystrophy. Intermittent dosing regimens may prevent debilitating side effects while preserving therapeutic effects on muscle function.
A new study found that the gap between the longest and shortest lifespans in the US has grown significantly since 1980, with some counties experiencing life expectancies as low as 66.8 years. Policies to reduce health inequalities are needed, including promoting healthy behaviors and addressing socioeconomic factors.
A new guideline aims to reduce opioid use for chronic non-cancer pain by optimizing non-opioid therapy, restricting dosing, and tapering opioids. The guideline is focused on preventing harm and reducing addiction, with the goal of addressing Canada's opioid crisis.
A new study by researchers at UCLA found that breast milk contains distinct and diverse bacterial communities that transfer to the infant gut. The study suggests that breastfeeding plays a crucial role in shaping the infant's gut microbiome, with changes observed in a dose-dependent manner.
Researchers at Tohoku University successfully generated unpolarized single photons from diamond with intrinsic randomness. This breakthrough is expected to revolutionize quantum information technology, including quantum computing and cryptography.
Researchers found that Acheulian tools required integration of visual working memory, auditory information, and complex action-planning - similar brain areas activated in modern piano playing. This suggests that language may not have played a crucial role in the evolution of early stone tool production.
Despite strong progress, Israel still faces significant health disparities, with lower life expectancy and higher rates of heart disease, diabetes, and smoking among its Arab population. The country's aging population poses a growing challenge, and addressing ethnic inequalities is crucial to ensuring universal healthcare coverage.
Researchers at UVA Health System discover that a single type of stem cell turns into both blood and heart tissue, shedding light on cause of ventricular non-compaction cardiomyopathy. The S1P1 gene is vital for proper heart formation.
New research confirms even mild brain injury can cause impulsivity problems in rats, with levels of inflammatory molecule interleukin-12 linked to impulsivity. The study found that impulsivity persisted eight weeks after injury, highlighting the need for comprehensive assessment and potential new treatment targets.
Research found that progesterone levels are associated with fewer headaches in older teenagers and more headache in younger girls. Cyclic hormonal fluctuations during puberty may contribute to the differences in headache severity.
Climate change is shown to impact gut bacteria diversity in common lizards, with a 34% loss of microorganism diversity found at warmed temperatures. This finding highlights the importance of research into how climate change affects bacteria associated with plants and animals.
Researchers developed a process that purifies polluted air while generating power as hydrogen gas, which can be stored and used as fuel. The device uses specific nanomaterials and is triggered by sunlight, offering a promising solution for clean air and alternative energy production.
Ben-Gurion University researchers found that SIRT6 protein levels are significantly lower in Alzheimer's patients and contribute to the onset of the disease. The study suggests a link between low SIRT6 levels and DNA damage accumulation, which may lead to neurodegenerative diseases.
Kirk Schanze is developing artificial light conversion systems inspired by natural photosynthesis, aiming to optimize the process and create efficient solar fuels. His goal is to contribute to a carbon-neutral energy future for the US and world.
The Partnership for Food Safety Education is using Kansas State University's Center for Sensory Analysis and Consumer Behavior research to promote safe poultry handling. Key findings include the importance of disinfecting shopping cart handles, using meat bags in grocery stores, and washing hands before food preparation.
Researchers evaluated the effectiveness of hatha yoga in treating persistent major depression, finding benefits may accumulate over time. Yoga was superior to health education in alleviating depression symptoms at 3 and 6 months after treatment ended.
An international study has identified a new therapeutic target for Hepatitis C Virus by hijacking host cell communication systems. The approach may have broader application to other infectious diseases.
Children who start learning English in the first grade achieve poorer results in this subject than children whose first English lesson isn't until the third grade. This is because early English-language lessons take place at a time when deep immersion would be necessary to achieve sustainable effects.
The US needs a new approach to defeat the Islamic State by addressing root causes of conflicts, reconciling disenfranchised populations with governments. This requires long-term commitment to establish legitimate governance in Iraq and Syria.
Researchers developed a neural network-based method to stylize photos without losing original image details. The technique uses deep machine learning to preserve boundaries and edges while transferring styles.
A study by Australian researchers has found that testosterone suppresses the production of immune cells that trigger allergic asthma. The finding may lead to new, targeted treatments for the disease. Women are two times more likely to develop asthma than men after puberty due to testosterone's protective effects.
A new study found that Scottish badger populations are more likely to thrive in areas with higher minimum winter temperatures and lower elevation. However, the predicted increase in human population in the Scottish Highlands may counteract these benefits, highlighting the need for context-dependent responses in conservation management.
Research by the University of Basel found that female resuscitation teams were less efficient in CPR compared to their male counterparts. The study highlighted the importance of targeted measures to prepare and train women for emergency situations.
A study found that toddlers learn best from touchscreens through simple interactions like watching, with older children benefiting more. Researchers recommend app developers to tailor interactivity to individual needs, avoiding distractions.
Scientists at ANU analyzed ancient zircon mineral grains to reconstruct the early Earth's surface. The study reveals that the planet remained relatively quiet and calm for its first 700 million years, with no major mountain-building events or continental collisions.
A study by Prof. Dr. Thomas Laux and colleagues reveals that plants employ an intracellular signal pathway activated by sperm to activate gene transcription in zygotes. This collaboration between paternal and maternal factors enables the regulation of embryogenesis in plants, challenging the traditional parental conflict theory.
Researchers at Johns Hopkins Kimmel Cancer Center discover that cancer cells hijack the DNA repair machinery to sustain their growth. By inhibiting this mechanism, they found potential targets for anticancer drugs and ways to track cancer recurrence.
A team of researchers mimics the vibrant color of Stellar's jay bird plumage and demonstrates a new way to control light interaction with materials. The development could lead to engineering new materials for solar cells, camouflage, and more.
Researchers found that taking certain antidepressants, tranquilizers, sedatives, or antipsychotic medications significantly increased veterans' risks for developing dementia. The study also revealed that veterans who used three classes of these medicines were more likely to be diagnosed with dementia.
Researchers discover progranulin's novel function as a chaperone for lysosomal protease cathepsin D, contributing to neuronal dysfunction in FTD. Progranulin knockout mice show impaired axonal regeneration after nerve injury, highlighting its importance in neurotrophic support.
A study published in Academic Emergency Medicine found that point-of-care ultrasound (POCUS) assessment is accurate, timely, and associated with low pain levels and high caregiver satisfaction. POCUS was compared to X-ray for diagnosing distal forearm fractures in children, yielding a sensitivity of 94.7% and specificity of 93.5%.
In liver cancer, Scrib's increased expression suppresses the growth of cancer cells by inhibiting three oncogenes. The study provides the first hard evidence that Scrib functions as a tumor suppressor in human and animal liver cancer.
Electrick, a low-cost touch sensing technology, can turn objects of almost any shape into touchpads. The system uses electric field tomography to sense finger touches and detect locations with an accuracy of one centimeter.
Researchers at Carnegie Institution develop a method to visualize and measure lipids in real-time as they are metabolized by living fish. This breakthrough allows for a better understanding of cellular functions and the role of lipids in health problems such as cardiovascular disease and diabetes.