Researchers argue that targeted policies and incentives are needed to promote perennial bioenergy crops over cheaper options, reducing nitrogen runoff and improving water quality. In contrast, a cellulosic ethanol mandate with the right policies could provide substantial economic and environmental benefits.
New research reveals TMEM126A gene mutations cause mitochondrial energy production issues, leading to impaired vision and hearing. Mitochondrial disease affects almost any part of the body due to reduced energy conversion and production.
Researchers developed a holographic millimeter wave scanning technology that can detect threats concealed under clothing and footwear, reducing false alarms. The new technology allows for shoe scans while passengers wear shoes on, potentially speeding up the screening process by 15-20%.
Researchers found that combining hepatitis C drugs with remdesivir increases its effectiveness against SARS-CoV-2 in cell studies. The synergistic effect could lead to orally administered antiviral treatments, expanding COVID-19 treatment options.
The study estimates that only about 24% of young adults aged 18 to 21 in the United States have been fully vaccinated against human papillomavirus (HPV). The low vaccination rate is a cause for concern given the significant health risks associated with HPV infection, including cervical cancer and other types of cancer.
The ANTICOV study is testing a new potential treatment that combines nitazoxanide and ciclesonide to treat people with mild-to-moderate COVID-19. The trial aims to identify early treatments that can prevent progression to severe disease and potentially limit transmission.
Researchers analyzed hospitalization trends in US children's hospitals before and during the pandemic. Respiratory distress was a primary concern, alongside COVID-19-related symptoms.
Researchers at Simon Fraser University have developed a new coating solution that can transform regular materials into waterproof surfaces, with potential applications in various industries. The patented formula is up to 90 percent cheaper to produce and free of harmful fluorinated compounds.
A new mouse study found that ACE inhibitors can increase levels of SARS-CoV-2 receptors in the body. The researchers suggest that people taking these medications should work with their healthcare providers to manage their treatments.
Dr. David Lyden, a Weill Cornell Medicine physician-scientist, has been inducted into the Association of American Physicians for his pioneering work on cancer metastasis and spread. His research reveals that tumors produce factors that prime distant organs to become hospitable sites for cancer growth.
Researchers found low-velocity anomalies in six subduction zones, leading to a shift in rupture mechanics and potentially inducing major megathrust earthquakes. The study suggests that these anomalies can increase interplate shear stress, making it easier for earthquakes to occur.
A new study finds that traumatic brain injuries (TBIs) share similar degenerative changes in the brain as Alzheimer's disease, particularly in memory and decision-making areas. The research identified comparable patterns of gray and white matter degradation after TBI, which may help predict Alzheimer's risk.
A study published in PNAS found that zebra finches have a low-density lipoprotein receptor gene with key domains missing, allowing them to carry high levels of good cholesterol while avoiding high cholesterol-related diseases. This genetic adaptation may hold clues for improving cardiovascular disease treatment.
Researchers from Kumamoto University have successfully developed oral insulin using DNP peptides and zinc insulin hexamers. This breakthrough aims to improve the quality of life for diabetics who struggle with painful self-injection therapy.
A team of scientists tracked SARS-CoV-2 mutations in Northeast Ohio and found that newer variants were associated with lower hospitalizations and deaths. The study provides insight into how viral clades can impact patient outcomes.
Researchers have developed a new urine test called ExoGrail, which shows how aggressive prostate cancer is and can reduce unnecessary biopsies. The test uses biomarkers to provide risk scores and identify patients who need invasive biopsies.
A novel treatment combining vagus nerve stimulation with rehabilitation has shown improvement in upper body motor impairment compared to sham stimulation. The study results provide new possibilities for stroke patients to reclaim more arm function.
A study by Karlsruhe Institute of Technology (KIT) found that personal opinions on purchasing security, environmental protection, and work conditions play a significant role in deciding whether to shop online or locally. The study used microeconometric models to analyze the shopping habits of 1,400 consumers in the Middle Upper-Rhine R...
A global climate model simulation suggests that a cloud greenhouse effect could have warmed early Mars to support liquid surface water, with low clouds and warm stable climates emerging near surface water-ice patches. The results are consistent with geological data indicating a warm, arid early climate for the planet.
Using bioprinting, researchers successfully repaired traumatic injuries to the skin and bones of the face and skull in a rat model. The technique involved printing both bone and soft tissue layers, achieving 100% closure of soft tissue in four weeks and 80% closure of bone in six weeks.
Australian researchers have identified neutralizing nanobodies that block the SARS-CoV-2 virus from entering cells, paving the way for alternative treatments. The discovery of a nanobody recognizing emerging global variants and original SARS virus suggests potential cross-protection against human coronaviruses.
A new study used autopsy data to evaluate the AT(N) framework, a standard tool for assessing Alzheimer's risk. The researchers found that even in the highest-risk group, a third of individuals did not develop dementia, highlighting the complexity of Alzheimer's disease and the need for additional biomarkers.
Researchers found that using gain language, which highlights positive benefits, can increase eco-friendly behavior. Anthropomorphism, such as giving objects human characteristics, also boosts green compliance. The study suggests that businesses can save money by shifting customers' behaviors to be greener.
The International Society of Feline Medicine has published guidelines for blood transfusions in cats, emphasizing the need for careful consideration due to risks and limited donor availability. Blood typing and cross-matching are crucial to prevent potentially fatal reactions.
An international team of researchers searched for pieces of the small asteroid 2018 LA, tracked in space and observed to impact Botswana on June 2, 2018. The recovered meteorites showed it likely came from Vesta, a second-largest asteroid in our Solar System.
Researchers observed dense networks of sponge spicules indicating mobility in Arctic sponges. The trails suggest the sponges may be searching for food or reproducing, with further studies needed to confirm the reasons behind this surprising behavior.
A new study by Henry Ford Health System has found that a non-opioid approach to managing pain after knee surgery is just as effective as traditional opioid-based methods. The novel multimodal pain management protocol, developed at Henry Ford, brings immediate pain relief without the use of powerful opioids.
A new systematic review suggests that corticosteroids are not an effective treatment for COVID-19-induced smell loss. Instead, 'smell training' - a process of sniffing different odours twice daily for several months - is recommended as a cheap and side-effect-free treatment option.
Research found a significant increase in stroke mortality during the first lockdown, with higher case fatality rates among patients with confirmed or suspected COVID-19. Despite stable hospital admissions for stroke, quality of care was preserved and some areas showed improvements.
Researchers found that shift working could be just as important a risk factor as already known high risk features such as ethnicity and living in poorer areas. Shift workers were more likely to test positive for Covid-19, with those doing irregular night shifts being three times more likely.
Research from DTU found that young people experience better work-life balance, but more uncertainty about their work. Managers report higher efficiency and less lack of important work tools compared to employees. The six factors can help organizations understand how to promote efficiency and well-being when working from home.
The Interstellar Probe mission aims to study how our Sun interacts with the local interstellar medium and learn more about the formation and evolution of the heliosphere. The probe will take 'images' of the heliosphere using energetic neutral atoms and observe extragalactic background light, shedding new light on the region.
Researchers estimate economic inequality using satellite sensing of nighttime light emissions and population density data. The study finds that inequality is lower in high-income countries and hotspots are evident in Russia, China and Southeast Asia.
Researchers evaluated hand hygiene compliance during COVID-19 in a hospital using an automated monitoring system. The study found improved adherence to hand hygiene protocols, resulting in reduced healthcare-associated infections.
A national study of 20,000 patients in Ireland identified chronic heart disease, neurological conditions, and cancer as associated with more severe COVID-19 outcomes. The research informs national public health policies and future treatment strategies for high-risk individuals.
A $2.5 million grant from the National Science Foundation will support algebra teachers' professional development at the University of Missouri-Columbia. The goal is to create new online materials that help students better understand algebra and develop critical thinking skills, ultimately leading to improved learning outcomes.
Researchers have identified a novel autoantigen in narcolepsy, which mimics a protein from the H1N1 virus. Immune cells in narcolepsy patients mounted stronger responses against viral peptides and human proteins, leading to the discovery of a self-protein that triggers an autoimmune response.
Researchers stabilized electrochemical interfaces using boron Lewis acids, resulting in ultralow leak current and improved cyclic stability. The study demonstrates potential for designing high-performance boron-doped carbon materials towards energy storage applications.
A team of scientists at Baycrest's Rotman Research Institute is investigating the effects of prior knowledge on learning and memory in bird experts. Using functional magnetic resonance imaging (fMRI) and electrical currents, they aim to determine whether a similar process takes place in the human brain.
A new algorithm, MMRDetect, identifies tumours with mismatch repair deficiencies that can be targeted by immunotherapies. The algorithm uses mutational signatures from genome sequencing data to personalize cancer treatments.
A study by WSU College of Nursing faculty found that nurses perceive touch as an essential tool for emotional care and comfort. Nurses see massage as a valuable resource in patient care, but express concerns about boundaries and assessment of patient openness to touch.
The study found substantial variations in undernutrition across villages, with some areas having rates as low as 5% and others exceeding 70%. A machine-learning model was developed to predict the prevalence of undernutrition in every village, enabling policymakers to prioritize villages struggling with high burdens of undernutrition.
The use of CRISPR technology demands more robust public engagement to harness its benefits without crossing ethical lines. Effective communication that incorporates social science research can facilitate nuanced debates about the societal implications of genetic editing.
A new Mount Sinai study found that patients hospitalized with COVID-19 have a small but significant risk of developing heart failure, even without a previous history of heart disease or cardiovascular risk factors. The study's findings may prompt clinicians to monitor for signs of congestive heart failure more closely in these patients.
Researchers have developed a class of materials that manipulates thermal radiation, allowing for efficient energy conversion systems and improved sensing technologies. By directing heat in specific directions over broad spectra, the new material offers capabilities for imaging, sensing applications, solar heating, waste heat recovery, ...
A small study from Mayo Clinic researchers raises concerns that some transplant patients may have a limited immune response after receiving an mRNA COVID-19 vaccine. The study found that infected vaccinated solid organ transplant recipients had a 10 times higher infection rate compared to the general population.
A Johns Hopkins University study reveals that stories about pollution, such as a man's death from contaminated shellfish, increase willingness to buy eco-friendly products among Democrats by 17%, whereas it decreases their spending by 14%. In contrast, Republican participants showed no change or even decreased spending after hearing th...
KAUST researchers create a new approach to capture evolving periodicity in variable star brightness, expanding cyclostationary theory. This allows for modeling of phenomena like solar irradiance and climate change.
A novel COVID-19 test has been created by pairing mass spectrometry with machine learning, achieving high accuracy rates of 98.3% for positives and 96% for negatives. The test uses a mass spectrometer to analyze nasal swabs in minutes, providing rapid results.
A new study predicting human exodus in Bangladesh due to sea-level rise and climate change has significant global implications. The research model considers economic and human behavior factors, predicting that districts along the Bay of Bengal will be the first impacted, triggering a ripple effect across the country.
A new report highlights the need for a comprehensive system of care for miscarriage, including testing, treatment, pre-pregnancy counselling, and psychological support. The authors estimate that approximately 23 million miscarriages occur every year globally, affecting up to 15% of all pregnancies.
Researchers found that newborns' brains can process voice pitch but struggle with the spectral and temporal fine structure of sounds. The study's findings suggest that neural encoding of speech sounds develops over time, providing a potential biomarker for early detection of language impairments.
A team of scientists has discovered that sponges leave trails on the sea floor in the Arctic deep sea, leading to speculation about their possible active movement. The findings, published in Current Biology, challenge previous assumptions that most sponges are attached or passively moved by ocean currents.
One in five pharmacies in the US refuse to dispense buprenorphine, a vital medication for opioid use disorder patients. This study highlights the need for reduced stigma and increased collaboration between pharmacists and healthcare providers.
Research suggests that fish may experience painful events despite lacking certain brain regions associated with human pain processing. The UTA team drew on contemporary neuroscience to argue that the brain can compensate for such regions, implying a higher likelihood of pain in fish.
Engineers at Duke University have created the world's first fully recyclable printed electronics by demonstrating a fully functional transistor made from three carbon-based inks. The researchers successfully reclaimed nearly 100% of all-carbon-based transistors while retaining their future functionality.
Researchers at Duke University developed a digital app that assesses eye gaze patterns of young children to identify potential autism symptoms. The app uses computer vision and machine learning to track attention patterns, potentially providing an early screening tool for autism.
A new tool called PhenoBench standardizes data analysis for traumatic brain injury (TBI), enabling researchers to identify patient subgroups for personalized care. The study aims to provide tailored treatments that improve recovery and reduce long-term consequences of TBI.
A new study reveals that critically ill patients' cells adapt to their conditions by producing energy more efficiently, with differences observed in survivors versus non-survivors. The research found that cell complexes transport electrons more effectively in those who survived, suggesting a possible key to human resilience.
The study provides global and country-level estimates of humans living at high altitude, with 81.6 million people found to live above 2,500m. This data is crucial for understanding the impact of life at high altitude on human physiology, adaptation, health, and disease.