The UK Research and Innovation has partnered with the Japan Agency for Medical Research and Development to support eight new regenerative medicine research projects. The funding will focus on developing novel therapies for a range of disorders, including Parkinson's disease, blood disorders, and liver diseases.
A single-center observational study found that PET/MRI improves lesion detectability in select cancers and significantly reduces overall radiation exposure compared to PET/CT. The study, published in The Journal of Nuclear Medicine, shows that PET/MRI can promote fast, efficient local and whole-body staging in one step.
Researchers found that scent-trained honeybees visited sunflowers more often and brought back more pollen, resulting in a 29-57% increase in seed production. This approach could improve pollination efficiency for crops like almonds, pears, and apples.
The Endocrine Society will hold ENDO 2021 in a fully virtual format from March 20-23, 2021. This decision follows the impact of COVID-19 on global events, while maintaining key elements of the meeting, including educational programming and networking opportunities.
The University of Cincinnati researchers found that Angiotensin II levels were normal in COVID-19 patients, contradicting the theory that the virus disrupts the Renin-Angiotensin-Aldosterone System. The study suggests that supplementation with synthetic angiotensin (1-7) may be a potential therapeutic target for treating COVID-19.
Researchers at UMass Amherst and Baylor College of Medicine developed a new method to protect deep neural networks from catastrophic forgetting, inspired by the brain's 'replay' ability. The method, called generative replay, generates high-level representations of previously seen data, preventing the network from forgetting earlier lea...
Researchers at the Max Born Institute have developed a method to record high-resolution movies of molecular dynamics using electrons ejected from a molecule by an intense laser field. This technique allows for the observation of ultrafast nuclear rearrangement with both high temporal and spatial resolution.
Tropical cyclone Noul is characterized by hundreds of thunderstorms, with infrared data revealing the strongest storms are located at high altitudes. NASA's MODIS instrument detected cold cloud top temperatures as low as minus 80 degrees Fahrenheit near Noul's center.
NASA used satellites to estimate Hurricane Sally's rainfall and create a flood warning map. The storm generated high rainfall rates near its core, resulting in widespread flooding along the Gulf Coast.
Researchers have found a group of bacteria thriving in the deep-sea Black Sea with genetic material carrying both bacterial and archaeal lipid pathways. This discovery suggests that 'mixed' membranes may be more widespread than previously thought, bridging the membrane lipid divide between Bacteria and Archaea.
UTA researcher Warda Ashraf is studying long-lasting Roman structures to develop sustainable construction materials. She aims to recreate ancient concrete using alkali-activated calcined clays to produce highly durable and resilient materials.
Experts have documented and analyzed hitherto unknown details in the muqarnas of the Lions' Courtyard at the Alhambra, revealing a different configuration and number of pieces between the two temples. The research also detected geometric deformations due to centuries-old repairs.
African dust provides essential nutrients for Amazonian soil fertility and helps offset soil losses. The study found significant quantities of dust are deposited in the heart of the Amazon Basin, contrary to previous estimates.
Researchers analyzed data to find that preventive measures like prenatal care and hospital births can significantly decrease the occurrence of fistulas. The study highlights the need for a multi-faceted approach to address this significant public health issue in Uganda.
A new study found that fruit flies can adapt quickly to changing climates by adjusting their internal seasonal timer. Researchers discovered that polygenic traits, involving many small genes working together, drive the rate of development during dormancy and enable the flies to emerge earlier in the year.
Researchers found a pattern of gut bacteria, specifically SCFAs, that may influence the effectiveness of chemotherapy in breast cancer patients. These chemicals play a role in the immune system and may help patients mount an immune response against cancer cells.
A study found that using proton pump inhibitors (PPIs) worsened survival rates and disease progression in patients with urothelial cancer treated with atezolizumab. PPI use did not affect overall survival or response to chemotherapy.
A study by the University of California, Davis found that high-severity wildfires in northern California have increased significantly since 1984, with area burned quadrupled during dry and hot years. The research highlights the importance of land-use planning and fuel management to reduce risk.
Researchers at Tokyo Institute of Technology have developed a highly efficient blue-emitting semiconductor material Cs5Cu3Cl6I2, which can produce white light while reducing energy consumption. The new material has unique properties that make it more stable and eco-friendly than existing alternatives.
Scientists have discovered the first X-ray crystallography structure of LSD bound to its target in the brain, revealing how it induces hallucinogenic effects. The study also uncovers images of a prototypical hallucinogen coupled with the entire serotonin receptor complex.
Researchers found a 1.5 ° C increase in near-ground temperature over four decades at the Paranal Observatory, threatening telescope quality due to air turbulence. Climate change also affects image resolution, contrast capabilities, and potentially limits exoplanet studies.
The study highlights the low awareness of foreigners about Russian medical services, lack of language-skilled staff, and limited resources as major obstacles. Experts recommend improving personnel and equipment, informing potential patients, and promoting clinics through word-of-mouth and online platforms to boost medical tourism in Ru...
A new framework examines human-nature interactions across space and time to reveal successes and setbacks in achieving sustainable development goals. The analysis found 33 synergies and 14 trade-offs among 10 SDGs, highlighting the need for a holistic approach to sustainability.
A new study by University of Copenhagen scientists found that time-restricted feeding alters the rhythmic concentration of metabolites in blood and muscle, influencing gene expression and amino acid transport. The study suggests that time-restricted feeding's positive health impact may be driven by diet rather than the body's core clock.
A new study published in PLOS ONE suggests that COVID-19 could lead to a short-term decline in life expectancy, especially in regions with high average life expectancy. The analysis found that at moderate to high prevalence rates, the pandemic could cause significant losses in life expectancy.
A new study on free-swimming marine snails found that shell shapes and body geometries impact their swimming abilities and sinking behaviors. The researchers used high-speed photography to analyze the snails' movements, relating them to vertical migration and distribution.
A new study in mice suggests that a molecular transporter, GLT-1, may play a crucial role in determining susceptibility to migraines. The researchers found that mice lacking the GLT-1 transporter were more prone to cortical spreading depression, a condition related to migraines, and had increased levels of glutamate outside of neurons.
A study reveals that structural and systemic racism significantly impact HIV care for Black women in the US South, leading to decreased trust in healthcare providers and systems. The findings highlight the need for addressing mistrust issues and empowering patients through effective communication and community-based interventions.
Researchers have made the first-ever measurements of liquid water at extremely cold temperatures, revealing that it exists in two distinct structures that co-exist and vary in proportion dependent on temperature. This discovery provides long-sought experimental data to explain water's bizarre behavior at low temperatures.
Researchers aim to determine if cellular mechanisms responsible for regenerating tendons in axolotls also apply to human tendon injuries. The study will explore the role of fibroblasts and extracellular matrix in tendon healing.
A new study published in Mayo Clinic Proceedings finds that EPA and DHA supplementation reduces multiple types of cardiovascular risk, including coronary heart disease events and fatal heart attacks. The research concludes that increasing omega-3 intake through supplements or diet can contribute to cardioprotection.
Researchers have developed algorithms that can accurately identify mutations in chromosomes linked to cancer, such as loss or duplication of chromosome parts. This breakthrough yields a clearer picture of cancer evolution and spread, enabling improved diagnosis and treatment.
A new study confirms the safety and immunogenicity of the Vi-DT conjugate vaccine in children aged 6-23 months. The single-dose regimen shows anti-Vi seroconversion rates similar to the two-dose schedule, offering a promising solution for increasing global vaccination stockpiles.
Researchers developed SARS-CoV-2 nanoparticle probes to track host cell surface Angiotensin Converting Enzyme 2 (ACE2) binding and endocytosis. These non-infectious probes enable real-time tracking of viral attachment and effects on cells, offering a powerful system for studying COVID-19 mechanisms.
The Antarctic Ice Sheet is projected to account for up to 30 cm of sea level rise between 2015 and 2100, with some scenarios suggesting a partial offsetting effect. The Greenland Ice Sheet may contribute an additional 1.5-14 cm over the same period, depending on greenhouse gas emissions.
Researchers at Stanford University discovered a cellular compass that guides stem cell division in plants, influencing the formation of tiny pores called stomata. The nuclear position, controlled by proteins, regulates stem cell divisions, ultimately affecting leaf function.
A new study found that a Mediterranean-like diet partially modified the association between obesity and cardiovascular mortality. Higher body mass was associated with increased risk of death from cardiovascular disease, but adherence to healthy diets like Mediterranean-style eating reduced this risk.
A study found that a significant number of pet cats and dogs develop antibodies against SARS-CoV-2 after being exposed to the virus through contact with their owners. The study suggests that pets may be at risk of infection if their owners have COVID-19.
A large observational study found that patients who drank two to three cups of coffee per day had longer survival and a lower risk of cancer worsening compared to those who didn't drink coffee. The benefits held for both caffeinated and decaffeinated coffee, but further research is needed to determine the causal connection.
Researchers developed a comprehensive mathematical framework to optimize sensor placement and selection. The model revealed that not all sensors were needed to accurately estimate key physical states, such as velocity and angle of attack. This approach balances cost and precision, making it a critical solution for complex systems.
A new study reconstructed sea ice transported from the Arctic Ocean through the Fram Strait and into the North Atlantic Ocean over the last 1400 years. The reconstruction suggests that the Little Ice Age was triggered by an exceptionally large outflow of sea ice from the Arctic Ocean in the 1300s.
Rates of moderate, severe, and critical COVID-19 were similar across racial and ethnic groups in an early US COVID-19 hotspot. African Americans had higher comorbidity index scores but lower BMI compared to Caucasians and Latinx patients.
Interactions with binary companions generate complex planetary nebula shapes by influencing the stellar wind of elderly stars. Leen Decin and colleagues observed AGB star winds using ALMA, finding none with spherical symmetry and instead distinct geometries similar to those in PNe.
A University of Illinois expert warns that DIY COVID-19 vaccines can be dangerous and undermine public trust in vaccines. The development of homemade medical interventions lacks the rigorous testing and safety protocols required by law, posing significant risks to public health.
A study investigating SARS-CoV-2 infections on 16 Dutch mink farms found evidence of zoonotic transmission, where the virus jumped between people and minks. The study revealed that over 66% of farm workers had SARS-CoV-2 infection, suggesting direct contact with infected minks was a primary mode of transmission.
Researchers at UBC Okanagan found breadfruit protein is easier to digest than wheat, promoting healthy growth rates and body composition in mice. The study supports the use of breadfruit as part of a balanced diet due to its gluten-free, low glycemic index and nutrient-dense profile.
A study suggests that deep-sea coral reefs are at risk of collapse due to increasing ocean acidity caused by rising levels of carbon dioxide. The underlying structures of the reefs become brittle and fragile, leading to early breakage and crumbling, ultimately shrinking the ecosystems.
Researchers use natural seafloor earthquakes to determine ocean temperature across vast distances and depths, overcoming previous limitations. The technique, called seismic ocean thermometry, reveals a decadal warming trend exceeding previous estimates in the East Indian Ocean.
A study at Shinshu University investigates the effectiveness of 3D garment simulations by comparing virtual and actual pants. Researchers developed criteria for evaluating similarities and differences between virtual and real garments using geometrical features and sensory evaluation.
An experimental study found that wearing footwear with toe springs requires less work from the muscles of the feet to walk than shoes with a flatter sole. The higher the upwards curve of the toes, the less work the foot muscles had to perform to support the joints when walking.
Researchers discover reduced glucagon sensitivity in people with fatty liver and type 2 diabetes, leading to increased glucose production. This finding opens up new possibilities for early detection and treatment of the diseases.
Researchers have confirmed that variants in the LMNB1 gene cause syndromic microcephaly by disrupting the nuclear envelope, leading to misshapen nuclei and impaired function. The study highlights a new genetic cause of congenital abnormalities and broadens the understanding of laminopathies.
The USC-Buck Nathan Shock Center will explore the biology of aging and its impact on disease, with a focus on cellular senescence, genomic translation, and geroscience technology. The center aims to translate basic research into effective preventions and therapies to extend healthspan.
New research shows that changing the relationship between land use and food production is necessary to reverse biodiversity loss. The study suggests that transitioning towards healthier diets, reducing waste, and increasing productivity can help restore ecosystems.
Researchers at CNIC have discovered a mechanism explaining how macrophages regulate obesity and related diseases like fatty liver disease and type 2 diabetes. The study shows that oxidative stress leads to mitochondrial metabolism changes in macrophages, fostering inflammation and obesity.
A new study by the University of Tokyo's Institute of Industrial Science found that limiting warming to 1.5°C rather than 2°C above pre-industrial levels would significantly reduce global aridity, particularly in Mediterranean regions and western Europe. The research highlights the importance of considering regional impacts and suggest...
Scientists have published a new calculation to test for tiny differences between matter and antimatter, building on the 1963 Nobel Prize-winning experiment that observed a slight difference in kaon decays. The new calculation provides more accurate predictions for kaon decays and offers a way to search for effects beyond the Standard M...
Researchers have confirmed that calcium atoms create a high-temperature superconductor when injected into graphene on a silicon-carbide substrate. The calcium atoms 'float' between the upper graphene layer and the lower 'buffer' sheet, surprising scientists who had expected them to be between two carbon layers.
The review highlights the need for clear scientific and pharmaceutical standards when developing live biotherapeutic products. Key challenges include ensuring quality, demonstrating safety, and evaluating efficacy. The PRI's publication provides a framework for stakeholders in microbiome-based product development.
Tropical Depression Vicky is a shadow of its former self, devoid of precipitation around its low-level center. The cyclone's strengthening wind shear has caused it to weaken and become a remnant low later today.
Researchers have identified an invasive blood-sucking parasite on mud shrimp in British Columbia's Calvert Island, marking the northern-most record of its spread. The parasite, a bopyrid isopod, decimates mud shrimp populations and disrupts delicate ecosystems.
This study compares native arteriovenous fistula (AVF) patencies across countries, revealing significant variation in rates and predictors of long-term function. New AVFs that fail to mature successfully associate with increased mortality risk, emphasizing the need for individualized access selection and clinical pathways.
Researchers found that worms can 'read' the small RNA of a pathogen and evolve a response to stay healthier, creating a nascent adaptive immune system. The small RNA, P11, is absorbed by the worm intestine and then passed on to subsequent generations.
Researchers at the Francis Crick Institute found the clock that sets the speed of embryonic development, discovering it's based on protein breakdown and replacement. Human motor neurons take twice as long to form as mouse motor neurons due to slower protein turnover.
The Phish Scale uses a rating system to analyze message content in phishing emails, providing insights into why users click or don't click. By understanding these cues, CISOs can optimize their phishing training programs for specific target audiences and improve user preparedness against real phishing scenarios.
A machine-learning tool analyzed COVID-19 publications revealing a shortage of basic lab-based studies on the virus's microbiology. This gap may hinder our ability to contain future pandemics.
A new study published in Stroke Journal Report found a significant link between smoking and subarachnoid hemorrhage (SAH), a type of bleeding stroke. Heavy and moderate smokers had three times the risk of fatal SAH, while light smokers had slightly less risk.
A 20-year study by University of Queensland researchers found that child neglect was the most severe type of maltreatment associated with teen pregnancy, as well as poor educational and psychological outcomes. Neglected children were also more likely to experience substance abuse problems and psychotic episodes.
Researchers found a sixfold variation in itraconazole levels in tumor samples of lung cancer patients treated with the drug at a fixed dose. The levels correlated with tumor shrinkage and growth inhibition. Higher blood and tumor levels led to greater decreases in tumor volumes and reductions in new blood vessel formation.
Two Pitt projects have received more than $1 million in NSF funding, one investigating the water wettability of floating graphene and the other developing high-performance materials for liquid-phase energy storage systems.
A study published in PNAS explains how Lévy walks, a type of chaotic movement, allow animals to balance exploration and exploitation. The model used by the author shows that these movements emerge near critical points, enabling animals to respond strongly to environmental stimuli.
A global survey reveals a lack of public trust in how genetic data is shared, hindering genomic research. Less than half of respondents would be happy to share their genetic information for more than one purpose.
A study by Vanderbilt University Medical Center found that only 54% of medical practitioners have prescribed pre-exposure prophylaxis (PrEP) to HIV-vulnerable patients, highlighting a need for increased adoption of the preventive medication.
A new algorithm developed by Cornell researchers improves the efficient distribution of food resources among patrons, boosting nutrition levels. The Food Bank of the Southern Tier saw a 7.73% increase in efficiency from 2018 to 2019 using the optimized allocation system.
International model comparison reveals Greenland Ice Sheet will contribute 9cm to global sea-level rise by 2100, while Antarctic predictions vary between -7.8 to 30cm. However, ice-sheet models for Greenland underestimate the current changes in the ice sheet due to climate change.
Scientists have developed an all-optical imaging system that captures ultrafast dynamic processes at a record-breaking frame rate of 15 trillion frames per second. The method uses non-collinear optical parametric amplifiers, allowing for high spatial and temporal resolutions, and has the potential to become a new microscopy technique.
Researchers at UNC-Chapel Hill and Stanford solve the high-resolution structure of psychedelic compounds bound to the 5-HT2A serotonin receptor, revealing key insights into their therapeutic potential. The discovery sets the stage for the exploration of more precise compounds with strong therapeutic effects.
Researchers found that asymptomatic breast cancer patients with brain metastases had fewer and smaller tumors, received less aggressive treatment, and lived longer than those who developed symptoms. The study suggests that early detection of brain metastases could improve survival rates for these patients.
A new study reveals that many primary forests in Europe are not protected and are at risk of being destroyed. The researchers found that only a small percentage of the forest types they assessed had more than half of their old growth strictly protected, highlighting the need for strict conservation protections to be put in place.
Researchers observed stellar winds around cool red giant stars using ALMA Observatory, finding disk-shaped, spiral, and cone-like structures. The team concludes that companions or exoplanets influence the shape of stellar winds and planetary nebulae.
Research from King's College London found COVID-19 can be diagnosed using emergency stroke scans. The scans capture lung images showing 'ground glass opacification,' which predicts increased mortality and informs PPE use, triage, and contact tracing.
Scientists discovered that arbuscular mycorrhizal fungi supply nitrogen to plants through a newly identified protein, enabling crops like rice to thrive with reduced fertilizer use. The finding could lead to more sustainable agricultural practices and reduce environmental impact by minimizing agrochemical use.
Researchers at Massachusetts General Hospital have developed a molecular imaging probe to reveal γ-secretase related to Alzheimer's disease. The study aims to better understand the etiology of AD and facilitate drug discovery.
Researchers found that toe springs can reduce power output from the foot, leading to weaker muscles. The study suggests that this could contribute to conditions like plantar fasciitis.
A recent study found that combining aspirin, metformin, and statins may decrease lung cancer incidence and mortality. The research analyzed data from over 732,000 Koreans and discovered that concurrent use of these medications was associated with lower risk and mortality rates.
The $7.2 million grant will fund research across three UC San Diego laboratories and two others based in Germany to understand the basic mechanisms underlying Parkinson's disease. Researchers aim to unravel the biology of LRRK2, a protein linked to genetically inherited Parkinson's disease.
The AERA and OECD will co-host a webinar to explore priorities and planning for education research during the COVID-19 pandemic. Research leaders from around the world will share insights on how education research is contributing to the response and offer evidence-based policies to inform decision-making.
A new CRISPR-based diagnostic, STOPCovid, has shown improved sensitivity in detecting Covid-19 cases, with a detection rate of 93%. The test can produce results in 30 minutes to an hour and is being developed for point-of-care use.
NASA's Hubble Space Telescope has captured a crisp new image of Jupiter's storms, revealing a bright white plume traveling around the planet at 350 miles per hour. The Great Red Spot, currently an exceptionally rich red color, is shrinking in size and appears to be interacting with surrounding clouds.
Future healthcare professionals lack training to address opioid use disorder and pain; a new 14-week course aims to bridge this gap. The course, 'Opioids: From Receptors to Epidemic,' provides a clinical understanding of pain and substance use disorders, as well as knowledge about public health and opioid policy interventions.
A recent study by SMU psychology professor Nathan Hudson found that people experience higher levels of happiness when socializing with friends compared to spending time with family members. The research revealed that being around romantic partners predicted the least amount of happiness among these three groups.
Researchers developed a new method to determine the effectiveness of combining two antibiotics, providing greater scope for customizing treatment. The CombiANT method allows laboratories to easily test interactions and can provide crucial information for treating bacterial infections.
A 90-minute COVID-19 test has been shown to have high accuracy, producing few false negatives and no false positives. The test is currently being used across eight London hospitals and is expected to be rolled out nationally.
Researchers found that COVID-19 is mainly transmitted through respiratory droplets or aerosols, not surfaces. Social distance and proper ventilation are crucial in reducing transmission risk. Novel community isolation quarantine facilities can effectively manage COVID-19 without serious adverse outcomes.
A Rutgers study found that children on oral steroids are at higher risk of developing diabetes, high blood pressure, and blood clots, with high-dose steroid users facing the greatest risk. The study, which examined over 933,000 US children, also found that these complications were more common among those with autoimmune diseases.
Researchers identified key markers that can pinpoint patients at risk of severe COVID-19, associating neutrophil cells and glucocorticoid receptors with disease severity. This finding could lead to personalized treatment approaches for patients with reduced glucocorticoid receptor expression.
The conference features research on cutting-edge topics such as computational health, machine learning for wireless networks, and the impact of 5G technologies. MobiCom 2020 also highlights keynotes from experts in the field, including a discussion on brain-computer interfaces and the future of 5G infrastructure.
A global citizens' assembly consisting of at least 100 lay citizens from around the world would explore and deliberate on genome editing technologies and regulatory principles. This assembly aims to address the lack of consistent governance and bridge gaps between community values, improving overall governance of genome editing technology
A University of Illinois study identifies a naturally occurring sugar called glycans that slows sperm maturation in pigs, allowing for extended sperm storage time. The discovery has potential applications in fertility testing and AI success rates.
Researchers found that moderate coffee drinkers had a lower risk of death from colorectal cancer compared to non-coffee drinkers. The study suggests that coffee's antioxidant properties may contribute to its potential health benefits for patients with the disease.
Researchers at ETH Zurich propose an alternative theory for the formation of the Alps, suggesting that the mountains were uplifted by the subduction of the Eurasian plate beneath the Adriatic microplate. This new model simulates the processes leading to the formation of the Alps and explains the observed seismicity in the region.
Researchers examine whether animals can be deceived by magic effects, offering a window into their cognitive parallels and variances with humans.
T cells play a crucial role in immune response and cancer treatment. Researchers have identified key factors influencing T cell development, which can impact the body's ability to control infections or tumor growth.
Researchers used closed-loop, acoustic stimulation neurotechnology to alleviate insomnia symptoms and improve autonomic nervous system function. Participants showed clinically meaningful reductions in insomnia symptoms and significant improvements in autonomic cardiovascular regulation after just three weeks of treatment.
Researchers at the Francis Crick Institute have characterized ten distinct structures of the SARS-CoV-2 spike protein and its interaction with human cells. The study provides new insight into the virus's ability to infect human cells and informs the development of vaccines and treatments.
The R2D2 Consortium uses aggregated patient data from over 45 million patients to answer publicly submitted questions about COVID-19 treatment and outcomes. The platform allows diverse health systems to maintain control of their data, ensuring individual privacy while providing robust results.
A study found that 26% of young hospitalised patients with COVID-19 developed pneumonia, while severe cases accounted for 2%. The study highlights the risk of pneumonia and severe pneumonia among young individuals, emphasizing the need for awareness and vigilance.
A Rutgers-led team has created a smart drug delivery system to reduce inflammation and promote tissue repair in damaged nervous tissues. The system, which uses ultrathin biomaterials, aims to improve the treatment of spinal cord injuries and other neurological disorders.
A five-part series outlines a therapeutic risk management approach for assessing and managing the risk of 'other-directed violence' in patients with psychiatric disorders. The approach focuses on five essential elements: screening, assessment, and management of the risk of ODV.
A meta-analytic study of existing research found that frequent quizzes help students better grasp classroom material, leading to improved academic performance. The study discovered a strong link between quizzing and student success, with students who took quizzes performing better on midterm and final exams.
A new study finds that global plastic emissions may exceed reduction targets by 2030, requiring a fundamental transformation of the plastics economy. To mitigate this issue, experts suggest reducing unnecessary plastics, establishing global limits for new production, and improving waste management.
Researchers have developed a new method that pairs functional mapping in live mice with distinguishing structural information, providing unprecedented insights into the coupling of visual areas in the mouse brain. This technique enables scientists to distinguish borders and contents of regions more precisely, shedding light on how stru...
Researchers have discovered that HSCs from early human embryos can multiply approximately 200-500 times more than those from umbilical cord blood, potentially revolutionizing blood cancer treatment. This breakthrough could lead to advances in expanding HSCs from bone marrow and cord blood, increasing the available blood supply.
Researchers have successfully applied CRISPR gene editing to influence the levels of beta-glucan in barley grain, with implications for brewing and distilling industries. The study provides insight into key genes responsible for barley grain composition, enabling plant breeders to accelerate breeding and develop new crop varieties.
Researchers propose national and global citizens' assemblies to examine the ethical and moral issues surrounding genome editing, involving laypeople from diverse backgrounds. The goal is to develop moral and political regulation and ensure fair access to the technology.
A recent study found that being physically active can significantly reduce the risk of developing chronic kidney disease (CKD). The study, which followed over 15,000 middle-aged adults for 24 years, showed that even moderate physical activity can lower the risk of CKD by up to 11%.
Researchers have identified how brain cells work together to join up memories of separate experiences, allowing us to make educated guesses. The process happens in a region of the brain called the hippocampus and is also linked to creativity.
The new virtual echocardiography screening tool (VEST) uses initial screening data from echocardiography to accurately diagnose pulmonary hypertension. VEST enables physicians to quickly evaluate patients for the condition by searching for routine key measures in echocardiogram reports, facilitating early recognition and timely treatment.
Researchers at Indiana University School of Medicine are testing the use of tezampanel, a novel antagonist at glutamate receptors, to treat opioid withdrawal syndrome and other addictions. The project aims to develop breakthrough medications more rapidly than traditional mechanisms, with potential approval from NIDA and FDA.
A recent Finnish twin study reveals that smoking is the primary cause of subarachnoid hemorrhages, which account for up to half of all deaths within months of the haemorrhage. The research indicates a strong causal link between smoking and fatal brain haemorrhages, highlighting the importance of quitting or never starting smoking.
A team of researchers from Columbia University and the Marine Biological Laboratory has made significant progress in cracking the neural code behind Hydra's contraction bursts. By manipulating water osmolarity, they found that it affects the activity of a neural circuit, triggering specific muscle cells to contract the torso.
Researchers found that varied appointment reminders and direct telephone connections with advance reminders can significantly reduce no-shows. These recommendations are based on patient feedback from systematic interviews conducted at the VA Portland Health Care System.
The Morris Animal Foundation has awarded nearly $1 million in grants to support 14 large animal health research projects focused on improving the well-being of horses. These studies will investigate genetic tests for heart arrhythmias, guidelines for air-transported horses, and the impact of gut microbiome variation on horse health.
The ISMIP6 study used 14 models to estimate changes in Greenland and Antarctic Ice Sheets under different greenhouse gas emissions scenarios. By 2100, the GrIS may raise sea levels by 4-14 cm, while the AIS could decrease or increase sea level by 7.8-30 cm.
Researchers estimate 24-34 million metric tonnes of plastic enter aquatic ecosystems annually, with efforts needed to reduce 8 million tonnes. A transformation of the plastics economy is crucial, requiring 25-40% reduction in production, improved waste collection and management, and cleanup of 40% of emissions.
The COVID-19 pandemic has undermined the Chilean uprising's potential for reform, as protests have been stymied by fear of the virus and its economic consequences. The regime may gain a new lease on life, but the question remains whether mass mobilization can regroup and win reforms.
A study analyzing European Working Conditions Survey data found that men and women experience similar rates of anxiety due to job insecurity. Researchers attribute this similarity to trends towards gender egalitarianism in Europe.
Researchers discovered that cortical representations of new words form in just 1-2 hours after exposure, suggesting a faster-than-thought process. This finding has implications for diagnosing speech disorders and improving language learning efficiency.
A team of researchers has discovered a new mechanism that explains why patients with ocular hypertension do not develop glaucoma. They found increased antioxidant capacity and higher levels of omega-3 fatty acid chemical messengers, providing potential resistance to elevated intraocular pressure.
A study found that persistent fatigue occurs in more than half of patients recovered from COVID-19, affecting both admitted and non-admitted patients equally. The researchers also discovered a higher representation of women and individuals with pre-existing depression/anxiety among those experiencing persistent fatigue.
A study by University College London researchers found that hospitals in England missed diagnoses for severe mental illnesses in over a quarter of cases. People from ethnic minority groups were more likely to have previously diagnosed mental illnesses go unnoticed by medical staff, but the situation is improving.
Chinese workers have high awareness of COVID-19, but older and less-educated individuals require additional education to prevent misinformation. A large cross-sectional study in Shenzhen found most respondents knew basic information about symptoms and preventive measures.
Researchers at Cornell University have engineered bacteria to produce glycoproteins, which are complex molecules attached to proteins. The goal is to create therapeutic reagents for cancer treatment and potentially develop a subunit vaccine against COVID-19.
The study evaluated changes in lung cancer treatment during the COVID-19 pandemic, highlighting shifts in treatment options and patient outcomes. The research found that the pandemic led to reduced access to certain treatments, resulting in decreased survival rates for some patients.
A new study has identified 37 genes, including 10 new ones, that show resistance to stripe rust in spring wheat varieties. This discovery could lead to the development of more resistant varieties, reducing chemical application and damage to crops.
A new study from the University of California, Davis links combining fructose and glucose in high fructose corn syrup to increased risk factors for heart disease. The researchers found that the interaction between the two sugars had a more significant impact on health risks than previously thought.
A 48,000-year-old milk-tooth found in Veneto, Italy, is confirmed to belong to a child Neanderthal, providing valuable insights into human evolution. The study's findings suggest that Neanderthals were present in the area until around 45,000 years ago.
A $10.4 million NIH grant will explore the molecular level differences in glioblastoma incidence, survival, and treatments between males and females. Researchers aim to gain a better understanding of sex differences in tumor growth, diagnosis, and treatment for more personalized therapies.
A study by Hiroshima University researchers found that a specific wavelength of UV light effectively kills the SARS-CoV-2 virus. The 222 nm UVC light is safer to use around humans and can be used to disinfect occupied public spaces, including hospitals.
A study found that freshwater turtles, like Emydura macquarii, help clean up fish carcasses and improve water quality by removing toxic ammonia. Turtles accelerated carp decomposition and restored ecosystem balance.
Researchers found that disfluency increases people's attitudes toward a message after a time delay, leading to more favorable post-purchase decisions. Consumers misattribute the time spent in decision-making, believing they made an informed choice rather than spending time understanding information.
The segmentation clock, which governs embryonic body pattern formation, progresses more slowly in humans than in mice. Human cells exhibit slower degradation rates and longer transcription/translation times for the HES7 protein.
Researchers from Brazil and the US are collecting primary data on COVID-19 responses to create a repository for future studies. The project aims to analyze policy and politics in various countries, including social policies, political regimes, formal institutions, and state capacity.
Researchers found layering consistent with volcanic activity on Venus' oldest terrain, tesserae, dating back 750 million years. This finding suggests that these regions were formed through volcanic activity rather than tectonic deformation or continental crust formation.
A New Zealand survey found that e-cigarette use is increasing among smokers and recent quitters, with most common reasons being to help quit or cut down on smoking. The study suggests e-cigarettes are contributing to reducing smoking prevalence, but more work is needed to achieve the goal of becoming smokefree by 2025.
A study of over 4,000 tweets reveals that only a small percentage of Twitter users use JUUL to stop smoking or improve their health. Most tweets about JUUL are positive and discuss first-person usage or the brand's products.
Hurricane Teddy's satellite appearance steadily developed overnight, with a ragged warming eye surrounded by convection. The storm is moving northwest at 12 mph, expected to continue for days, with maximum sustained winds of 120 mph.
A study presented at ESMO 2020 found significant variations in access to cancer medicines and clinical trials across European countries. Western European nations tend to have more clinical trials, while Eastern and Central European countries face barriers due to limited infrastructure and resources.
Researchers at UCLA discovered that the brain measures seconds by changing patterns of neural activity, with two distinct 'clocks' in different regions. The study found that mice could anticipate rewards based on scents associated with specific time intervals.
Researchers at Lund University have discovered biomarkers to predict how type 2 diabetes patients will respond to metformin treatment. The study, conducted on 363 participants, shows promise for personalized therapy and reducing side effects.
A new blood protein test can detect the severity of head trauma with high accuracy and speed, potentially saving millions in medical expenses annually. The research team developed a point-of-care testing device that uses a hand-held device to measure glial fibrillary acidic protein (GFAP) levels in patient blood.
Scientists have identified enzymes ASB13 and USB20 that regulate the recycling of a dangerous protein called SNAI2, which helps cancers metastasize. Targeting these enzymes may provide a way to control SNAI2's aggressiveness and prevent cancer progression.
A new study reveals that changes in sea surface temperatures in the Pacific and Atlantic oceans impact rainfall patterns in South America, leading to severe droughts. By analyzing this correlation, scientists can predict droughts up to 18 months in advance, providing crucial time for mitigation efforts.
Researchers at UQ and KTH discovered how plant cell walls balance rigidity with flexibility, thanks to a family of polymers called hemicelluloses. This breakthrough has wide applications in nutrition, medicine, agriculture and more.
The Society for Healthcare Epidemiology of America recommends immunizations against vaccine-preventable diseases for healthcare personnel, educators, and students. Medical contraindications are the only exception to receiving recommended immunizations.
The study analyzed changes in female corresponding authors in bioRxiv and medRxiv before and during the pandemic. Researchers found that the proportion of female authors increased significantly during the pandemic, from 24% to 31%, suggesting a shift towards more diverse teams.
New research finds that progressive congregations have surged in their political activism, likely in response to Trump administration policies. Conservative churches trail behind Black Protestant churches in mobilizing efforts on issues like immigration and endorsing candidates.