Scientists have found that a group of brain cells regulate both food intake and energy expenditure, leading to a new possibility for effective weight-loss medication. The discovery could enable a doubly effective assault against obesity.
Researchers have developed a new technique to study dynamic nanomaterials, allowing them to witness their formation and growth in real-time. This breakthrough enables better understanding of metal-organic nanotubes' properties and potential applications.
Researchers developed a new technique to visualise the distribution of TB drugs in human macrophages at high resolution. The study found that bedaquiline accumulates in lipid droplets inside host cells, forming a reservoir that supplies the drug to Mtb over time.
Researchers at NJIT are conducting the largest-ever simulation of the Deepwater Horizon spill in a 600-ft.-long saltwater wave tank. The experiment aims to study the effects of dispersants on oil droplet formation and trajectory.
The study found that African Americans are excluded from CT scans at a rate of 68%, compared to 32% of whites, due to conservative guidelines. Modifying the minimum smoking history and age thresholds could increase eligibility and reduce disparities.
A new Illinois study finds that Western environmental systems and regulations in Africa are not working as intended, leading to conflict between small-scale miners and multinational corporations. The researchers argue that domestic-level 'translators' have become part of the global system of governance, leading to a lack of translation...
A mother's workplace exposure to solvents may increase her child's risk of autism, according to a recent study. Mothers with autistic children were found to be more frequently exposed to solvents than those whose children weren't on the spectrum.
Visceral leishmaniasis, transmitted by sand flies, can be prevented if diagnosed and treated early. Women in endemic regions face barriers to seeking care, leading to delayed treatment and increased mortality.
Researchers developed a new method to create OER catalysts with rich defects, enhancing their intrinsic activity and promoting mass transfer. This breakthrough provides a new direction for large-scale preparation and application of efficient OER catalysts.
A laboratory study by RMIT University found that goat milk formula contains naturally occurring oligosaccharides with prebiotic and anti-infection properties. These compounds promote the growth of beneficial bacteria and inhibit harmful bacteria in the gut, which could protect infants against gastrointestinal infections.
A study by University of Edinburgh scientists reveals that a protein called clusterin builds up in vital parts of neurons, disrupting brain cell connections and contributing to dementia symptoms. The findings shed light on the causes of Alzheimer's disease and will help accelerate the search for a treatment.
Researchers have successfully mimicked the ultrastructure of wood using 3D-printing technology, enabling the creation of sustainable green products. The new process allows for precise control over cellulose nanofibril arrangement, replicating desirable properties of natural wood.
A new study published in Annals of Emergency Medicine highlights the potential for emergency departments to reduce low-value imaging tests and associated costs. By analyzing data from a statewide quality network, researchers estimate that implementing benchmark standards could avoid $3.8 million in annual spending on unnecessary care.
A Duke University study identifies over 100 human genes co-opted by malaria parasites during the silent earlier stages of infection. This finding could lead to new treatments and prevent the disease from spreading.
The University of Texas at Arlington's team, led by Associate Professor Yan Wan, excelled in the 2019 Swarm and Search AI Challenge. They developed algorithms for multiple UAVs to map wildfires efficiently. The technology can provide real-time information and forecasts to firefighters.
A new study suggests people stop gathering evidence earlier when it supports their desired conclusion than when it opposes it. This bias is driven by a tendency to weight favorable evidence more heavily than opposing evidence, leading individuals to prematurely conclude in favor of their preconceived notion.
A new study published in PNAS reveals that the HERV-W envelope protein drives CNS microglial cells to damage myelinated axons in MS patients. Clinical trials have shown promising results with temelimab, an ENV-neutralising antibody that blocks the retrovirus's activity.
A new study in mice reveals that diet-induced obesity re-wires the brain's natural brakes on food intake, leading to pathological eating behaviors. The research identifies a specific class of cells that normally suppress feeding to prevent overeating, but are altered in obese mice, promoting excessive food consumption.
Scientists at Ruhr-University Bochum created underwater plasmas using optical spectroscopy and modelling, producing extreme conditions that briefly surpass the sun's temperature. The resulting plasma breaks down water molecules into their components, releasing oxygen crucial for regenerating catalytic surfaces.
Researchers at the University of Sheffield have discovered how plants create networks of air channels to transport carbon dioxide, revealing a major step forward in understanding leaf structure and function. The study also shows that humans have bred wheat plants with fewer pores on their leaves, making them more water-efficient.
Increasing Klotho levels improves neurological deficits and prolongs life span in an experimental ALS model. Brain immune cells also play a crucial role in protecting the brain against inflammation and motor neuron loss.
Researchers analyzed RNA sequence data from human stem cells as they developed into cardiomyocytes, identifying hundreds of genes associated with varying expression. These 'shooting star' differences may explain complex diseases like cancer and heart disease.
Scientists have created functional neural networks derived from cerebral organoids, which can mimic the development of the human brain. The study provides a new tool for understanding brain function and may lead to breakthroughs in drug discovery, modeling neuropsychiatric disorders, and regenerative medicine.
A high-fat, low-carbohydrate diet improved brain function and memory in older adults with mild cognitive impairment. The modified Atkins diet showed small but measurable improvements on standardized tests of memory compared to a low-fat diet.
Researchers from Aarhus University have determined the first structures of a lipid-flippase using cryo-electron microscopy. This breakthrough provides new insights into how cells work and stay healthy, and can eventually lead to increased understanding of neurodegenerative diseases like Alzheimer's.
A team of astronomers successfully confirmed the distance to a galaxy hosting an intense radio burst that flashed only once, lasting a thousandth of a second. The Gemini South telescope played a crucial role in verifying that the burst occurred 4 billion years ago.
The study found that naloxone dispensing significantly increased in states with legal mandates for coprescription, up to a 7.75-fold increase compared to states without such mandates. Naloxone prescriptions per 100,000 patients ranged from 6 to 111, depending on the state.
Tropical Storm Alvin has strengthened into a strong tropical storm just over 500 miles from Mexico's Baja California peninsula. Satellite imagery reveals improved convective structure and organized clouds around the low-level center.
Osaka University researchers discovered a key regulatory mechanism in the development of normal pluripotent embryonic cells using the Hippo pathway. They found that TEAD and YAP proteins support pluripotency in blastocysts by activating cell competition, leading to elimination of low-potential cells.
Researchers have localized a non-repeating fast radio burst (FRB) to a medium-sized galaxy over 4 billion light years away. The findings show that the burst source and host galaxy are distinct from those of the only other localized FRB, offering insights into the properties of these enigmatic events.
A new AI framework developed by Cleveland Clinic researchers can now use medical scans and health records to personalize the dose of radiation therapy used to treat cancer patients. The framework has been shown to reduce treatment failure probability to less than 5 percent.
The University of Texas at San Antonio (UTSA) has received a $500,000 grant from the Andrew W. Mellon Foundation to conduct research related to the nation's changing demographics through its Mellon Humanities Pathways Program. The program aims to diversify higher education institutions and prepare students for careers in academia.
Researchers Xinhe Bao and Omar M. Yaghi received the award for their significant contributions to nanoscience research, including new catalytic materials and reticular chemistry. Their work has led to discoveries in metal-organic frameworks and applications in carbon capture and water harvesting.
In a world first, an Australian-led team of astronomers has determined the exact location of a powerful one-off burst of cosmic radio waves using CSIRO's ASKAP radio telescope in Western Australia. The galaxy from which the burst originated was imaged by three of the world's largest optical telescopes and published in the journal Science.
Researchers discovered that lung macrophages in mice act as 'Trojan horses' carrying fungal spores into the bloodstream. The study sheds light on why certain strains of a fungus are deadly while others are harmless.
Finnish researchers compiled guidelines for international use of music to support spoken language development in hearing-impaired children. Music, particularly singing, benefits the brain and perception of speech and prosody in these children.
A Rutgers University study uses artificial intelligence to control a robotic arm that efficiently packs boxes, saving businesses time and money. The system develops software and algorithms for robust motion and real-time monitoring to detect failures.
A new study by McGill's Goodman Cancer Research Centre uncovers novel microRNA polycistron functions and their impact on cancer. Researchers discovered a mysterious step in microRNA biogenesis that occurs in cell nuclei, shedding light on the role of microRNAs in cancer.
A study by Massachusetts General Hospital found that DNA single strands can be highly sensitive to mutation by gene-editing enzymes. Many mutations occur in genes unrelated to cancer development, highlighting the need to distinguish between 'driver' and 'passenger' mutations.
Researchers found that ATL-mediated membrane tethering plays a critical role in maintaining cargo mobility and COPII formation in the ER. In ATL-deleted cells, cargo packaging into COPII vesicles was significantly reduced, highlighting the importance of ATL in regulating membrane trafficking.
A study led by Georgia State University researchers found that fecal miRNA can serve as a tool to assess gut microbiota healthiness and provide early clues to intestinal inflammation in mice. The findings offer new hope for diagnosing chronic gut conditions, such as inflammatory bowel disease.
A study of 32,748 Dutch women found that menstrual symptoms cause significant lost productivity, with 33% of work time affected. Women are more likely to experience lost productivity due to symptoms than take time off entirely.
Researchers have engineered a new glass material that is ductile yet tough, with improved impact resistance. The 'mother-of-pearl' bioinspired glass more than doubles the impact tolerance of widely used tempered and laminated glass, making it suitable for high-stress applications.
Researchers call for new models to value human life data, allowing patients to own and profit from their health information. This shift could lead to increased engagement in the healthcare system, driven by blockchain technology and AI-based data analysis.
Researchers have identified a signaling pathway regulating macropinocytosis in pancreatic tumors, which could lead to personalized treatments. The study reveals that tumors can dynamically adjust their nutrient uptake, with some 'dialing up' or 'dialing down' macropinocytosis based on glutamine availability.
A global surveillance system (GSS) is proposed to strengthen and interconnect crop biosecurity systems, reducing food lost to pests by up to 70% by 2050. The system would prioritize six major crops and tap into cutting-edge technology for rapid disease diagnostics.
A new study found that nearly 10 million Americans gained coverage under the ACA, but twice as many remained uninsured. The researchers discovered major gaps in coverage and access to care for low-income Americans and communities of color.
Researchers have identified a protein complex regulating epithelial cell connections, shedding light on cancer proliferation. This discovery has implications for understanding diseases like asthma and inflammatory bowel disease, as well as developing targeted therapies for cancer.
A new University of Washington study examines how racial stereotypes influence perceptions of LGBTQ individuals. The research found that gay Asian Americans were seen as significantly more American than their straight counterparts, with some studies suggesting this is due to a perceived 'American' identity tied to sexual orientation.
Researchers found ancient crocodile relatives had complex teeth indicating herbivory, appearing three to six times in the dataset. The findings suggest a veggie diet arose at least three times and possibly six times in the distant cousins of modern crocodiles shortly after mass extinctions.
Researchers have developed a method to generate natural-looking hair that grows through the skin using human induced pluripotent stem cells. This technology has the potential to treat hair loss in millions of people worldwide.
A new risk prediction model using clinical and radiological features can stratify individuals with lung nodules as having high or low risk of developing lung cancer. The model, which combines variables such as age, smoking history, and nodule characteristics, showed a sensitivity and specificity of 73% and 81%, respectively.
A new study by the Johns Hopkins Bloomberg School of Public Health identifies viruses as the main causes of severe childhood pneumonia in low- and middle-income countries. Respiratory syncytial virus (RSV) accounted for nearly a third of all cases, with other top causes including rhinovirus and S. pneumoniae bacteria.
Researchers at UT Austin have discovered a method to extract natural gas from methane hydrate deposits while capturing CO2, a greenhouse gas. This process involves injecting air and CO2 into the deposits, which helps to stabilize the environment and increase energy efficiency.
Osaka University researchers enhance thermoelectric material's power factor by over 100% by varying pressure, improving its ability to generate electricity from waste heat. The study reveals the Lifshitz transition plays a crucial role in thermoelectric properties.
A recent study found that natural biodiversity can effectively buffer farmers' incomes against droughts and other weather-related shocks in tropical regions. Farmers in areas with greater biodiversity took less of an income hit from droughts compared to those with lower biodiversity.
Scientists have developed a method to grow human embryonic stem cells in culture, mimicking the dynamic range of morphogen concentrations that tell stem cells what type of specialized cell and tissue to become. This breakthrough has potential applications in regenerative medicine, drug testing, and understanding developmental biology.
Researchers at NIST have designed new probes for sensing emission flow rates and developed a measurement method that could potentially improve the accuracy and speed of smokestack emissions audits. The fieldwork results were promising, showing reasonable agreement with laboratory findings.
A new study uses machine learning to identify bat species with the potential to host Nipah virus, focusing on India. Four new bat species are flagged as surveillance priorities, and their predictions aim to guide surveillance and prevent deadly outbreaks.
Researchers found that experienced runners showed elevated cardiac biomarkers after ultramarathons, but these levels were below clinical risk thresholds. Novice runners paced themselves below their cardiac limit, using self-selected strategies for safe heart health.
Using cryo-EM, researchers captured the unfolding of proteins by Cdc48, a critical protein in recycling spent proteins. The study's results provide insights into the protein's structure and function.
Entomologists call for immediate science-based actions to mitigate insect decline worldwide. Insect diversity and ecosystem services require targeted legislation and public awareness.
Researchers at KIT develop a new process to quantify groundwater state/level using tidal effects, reducing costs and increasing coverage of subsurface properties. The method uses automated water pressure data loggers and can be applied globally to manage resources more sustainably.
SimBlock, a public blockchain simulator, allows users to test improvements to existing blockchains, such as Bitcoin, or design new ones. The software can simulate up to 10,000 nodes on a single PC and has a visualizer showing communication between nodes.
Researchers identified hundreds of DNA regions associated with differences in gene expression between individuals, revealing potential links to complex diseases. The study's novel approach using induced pluripotent stem cells and daily RNA sampling sheds light on the dynamic nature of gene expression during cellular development.
Researchers found elevated first trimester blood pressure increases risk for pregnancy hypertensive disorders, such as gestational high blood pressure and preeclampsia. Women with higher systolic or diastolic pressures had a greater risk of developing these conditions.
The City University of New York (CUNY) has been awarded a Center for Advanced Technology designation by Empire State Development, with nearly $8.8 million in funding over ten years. The new center will focus on developing next-generation sensor systems and applications, driving economic development and job creation in New York State.
A study published in JAMA Oncology found that introducing a default physician order into electronic health records reduced daily imaging for cancer patients with advanced cancer by half. This change also saved an average of two minutes per session, resulting in faster treatment courses.
A study suggests that current USPSTF guidelines for African American smokers may lead to fewer screenings due to lower smoking pack-year history. Lowering the pack-year requirement and minimum age criterion could increase eligible African Americans for lung cancer screening.
A team of researchers successfully validated an optimized composite material structure created using additive manufacturing, resulting in a stiffer and stronger material. The structure features a curved deposition line pattern, which was found to be the most optimal for achieving maximum stiffness and strength.
Researchers found a correlation between gastrointestinal symptoms and problematic behaviors in children and adolescents with autism spectrum disorder. Gastrointestinal issues such as constipation, stomach pain, diarrhea, and nausea were associated with different behaviors like anxiety and aggression.
A new computational modeling method, MTV-LMM, predicts how the gut microbiome will change over time by analyzing snapshots of microbes found in a person's gut. This could lead to better diagnosis and treatment of diseases, as well as insights into other types of temporal microbiome processes.
The US Department of Energy is investing $32 million in the Midwest Integrated Center for Computational Materials (MICCoM) to develop open-source software for designing new materials. The center aims to predict and interpret properties of functional materials for energy conversion and quantum information sciences.
A new Salk study found that neurons selectively respond to particular combinations of color and shape, rather than extracting them separately. This breakthrough challenges the long-held notion that color and shape are processed in the early stages of vision.
Purdue University researchers have created a 3D mapping technology to monitor and track the behavior of engineered cells and tissues. The technology offers diverse options for sensing and works in moist internal body environments, providing complete isolation from electronic instruments.
A recent study published in JAMA Internal Medicine examines the impact of disease definition, comorbidity burden, and prognosis on hip fracture probability among late-life women. The research found that women with osteoporosis and comorbidities have a high probability of hip fractures despite competing mortality risk.
A new study from Rice University and Rutgers University finds that journalism educators are encouraging students to explore alternative career paths outside the news business, due to the rapid changes in the industry. The professors stress the importance of developing entrepreneurial skills and being prepared for a precarious job market.
A study by West Health Institute and Meals on Wheels America found that meal delivery drivers can act as an early warning system for seniors' health and safety issues. The program, which uses a mobile app to submit alerts, led to referrals for self-care, health, and care management services for 132 clients.
Researchers are developing a lab model to study co-infection with HIV and TB, which is a major health problem worldwide. The model mimics the early stages of co-infection and could lead to better treatments and control of both diseases.
A study published in the American Journal of Gastroenterology found that high sodium intake increases bloating among individuals, particularly those on high-fiber diets. Reducing sodium intake may be an effective way to reduce bloating and maintain a healthy, high-fiber diet.
The study reveals a multi-state transition in NbSe2, transitioning from superconductor to special metal (Bose metal) and then to insulator. The team found that the transition is driven by quantum fluctuations, with the material exhibiting minimal resistance due to moving vortices.
A new AI tool called EternaBrain uses a neural network approach to predict the choices of top players in an internet-based videogame. The researchers discovered that EternaBrain outperforms random guessing and performs similarly or better than previously developed algorithms.
Researchers at Far Eastern Federal University have discovered chromophobe cells that contribute to human tooth development. The findings provide a basis for developing bioengineering therapies in dentistry and gastroenterology, potentially leading to more effective treatments with longer-lasting implants.
New Zealand and Australian researchers have observed a 70-year-old prediction about superfluids, which may have implications for understanding quark-gluon plasmas and electrons in solids. The team created a superfluid using optical manipulation technology and precisely stirred vortices into the fluid.
Scientists predict the oceans will become warmer, but surprisingly more oxygen-rich due to nitrogen-cycle interactions. After centuries of declining oxygen levels, the ocean's oxygen inventory may even surpass pre-industrial levels by 4000 years.
A recent study calling for expanded genetic testing for hereditary breast cancer has been criticized by researchers at the University of Cambridge. The criticism highlights methodological flaws in the study and potential conflicts of interest among its authors, leading to concerns about the accuracy and practicality of such tests.
Volunteer participants who could control a smiley face's appearance perceived an afterimage as smaller, indicating shorter perceptual distance. This effect is automatic and nearly independent of knowledge, suggesting social cognition plays a crucial role in low-level perceptual processing.
The Mexico City Policy is associated with a 40% increase in abortions and a decrease in modern contraceptive use among women in sub-Saharan Africa. The policy's restriction on funding to abortion-giving organizations likely contributed to the rise in abortions, as it reduced access to modern contraception.
Researchers at MIT have designed surfaces that cause droplets to bounce away from surfaces, reducing contact time and area of impact. The new method focuses on minimizing the spatial extent of contact, creating a bowl-shaped splash pattern that redirects droplets upward and prevents icing or soaking.
Researchers have discovered how lung cancer cells metastasize by stabilizing protein BACH1, which stimulates glucose metabolism and boosts cancer cell spreading. The studies published in Cell provide a crucial new piece of the oncological puzzle and offer a potential explanation for the Warburg effect.
Researchers at UT Austin developed a scheduling algorithm that enables patients to see multiple clinicians in one visit, improving coordinated care and reducing wait times. The integrated practice unit model streamlines appointments and minimizes redundancy.
The discovery of L 98-59b marks the tiniest planet found by NASA's Transiting Exoplanet Survey Satellite (TESS) to date. The planet is around 80% Earth's size and orbits its host star every 2.25 days, receiving up to 22 times the energy of our planet.
Prof. Matthias Althoff's IMPROV system allows robots to assemble and customize themselves using various components, reducing costs and increasing safety. The system uses a built-in chip that enables self-programming and automatic awareness of its surroundings, enabling robots to avoid human contact and optimize tasks.
Researchers developed a system called Northstar that runs on touchscreens and enables users to manipulate datasets, uncover trends and patterns. The new component VDS instantly generates machine-learning models to run prediction tasks, democratizing data science and making it accessible to everyone.
Research from Aarhus University and Aarhus University Hospital reveals that women with short-term education are more likely to have infants who die within the first year of life. Premature birth and low foetal weight account for 55-60% of cases.
The G20 leaders should focus on increasing funding for low- and middle-income nations to address the impacts of climate change, wars, and nationalism. The authors argue that increased domestic funding is needed to achieve the United Nations' Sustainable Development Goals (SDGs) and promote universal health coverage.
A new study found that 41% of school leaders have received requests for students to be withdrawn from classes in protest at teaching about Islam. Headteachers believe the law is no longer required and could impact the school's duty to prepare children for life in modern Britain.
Researchers have discovered a new high-temperature superconductor (Ba2CuO4-δ) with a transition temperature above 73K, featuring an exceptionally compressed local octahedron and heavily over-doped hole carriers. This finding challenges the long-held scenario of superconductivity in cuprates.
A study published in PLOS Pathogens found that pathogenic fungal spores can escape the lung and infect the brain, causing fatal disease. The research sheds light on how Cryptococcus, a common human fungal pathogen, causes meningitis.
A new study from the University of California, Irvine, reveals that many recurrent cancer mutations are not drivers of cancer progression but rather passenger hotspots. The research identified APOBEC3A as a key player in creating these hotspot mutations, which can be targeted for novel cancer therapies.
Researchers have discovered that multiple ancient groups of crocodyliforms were not the carnivores they are known for, but rather plant-eaters. The study found evidence of herbivory in extinct relatives of modern crocodiles up to six times, suggesting a wide range of dietary ecologies.
St. Jude Children's Research Hospital scientists identified a pathway called LC3-associated endocytosis (LANDO) that clears β-amyloid protein, a hallmark of Alzheimer's disease. The discovery may lead to strategies for treating neurodegenerative disorders and malignant brain tumors.
A University of Queensland study confirms a 70-year-old theory on fluid turbulence, which causes inefficiency in transporting fluids through pipes and affects ship movements. The research uses ultra-cold atom systems to control and measure the phenomenon.
Researchers analyzed data from four years of Q&A sessions at academic conferences and found that men asked most questions, even in a majority-woman audience. The study suggests that public discussion and policy changes focused on gender equity can make a significant difference.
A new study reveals that high antioxidant levels may accelerate lung cancer spread, contradicting the long-held notion that antioxidants like vitamin E prevent cancer. The research highlights a complex interplay between protein BACH1, NRF2, and heme-driven oxidative stress in facilitating cancer cell migration.
Researchers at CBPF and UFABC used quantum correlations to reverse thermodynamic arrow of time, allowing heat to flow from cold to hot without external energy. The experiment demonstrates a generalized form of the second law of thermodynamics, highlighting the role of quantum correlations in thermal transfer.
A new technology allows clinicians to map patient pain in real-time using augmented reality glasses and brain data. The study tested on 21 volunteer dental patients showed promising results, predicting pain with accuracy of about 70%. The tech has the potential to improve pain measurement for various conditions.
Conduct Disorder is associated with an exceptionally high individual, societal, and economic burden, seven times greater than attention-deficit/hyperactivity disorder. If left untreated, CD can lead to negative consequences, including adult outcomes of antisocial or borderline personality disorder, criminal behavior, and gang involvement.
Research finds that common types of mold spores on the International Space Station can survive high doses of ionizing radiation, raising concerns about contamination and planetary protection protocols. The findings also suggest that fungi could be used to produce important compounds like antibiotics and vitamins in space.
Researchers found a consistent cholesterol-lowering effect for soy protein across all 46 trials, contradicting the FDA's proposed revocation of its health claim. The study's findings support the original FDA claim and highlight the benefits of incorporating soy into a plant-based diet.
The Journal of Nuclear Medicine has seen a significant increase in its impact factor, with a jump of 25% compared to the previous year. The journal's immediacy index also increased, indicating a faster pace of citation activity.
A team of researchers from the University of Virginia School of Medicine discovered a sugary coating on ancient single-celled organisms that makes their protein filaments resistant to extreme conditions. The breakthrough could lead to the creation of durable clothing, carpet, and building materials.
A survey study found that YouTube, WhatsApp, VSCO, and Photoshop users had lower self-esteem scores. In contrast, Tinder and Snapchat users showed a higher acceptance of cosmetic surgery. The study's findings suggest an association between social media and photo editing app use and attitudes towards cosmetic surgery.
Tanu Malik's project aims to establish reproducibility of real-world computational and data science. Her system, Sciunit container, makes it easier to reproduce and compare scientific experiments by aligning data, programs, and environments.
Researchers discover that some red giants contain less iron and more elements like magnesium and calcium, suggesting an ancient age. The study reveals that these stars may have merged with others during their transformation into red giants, explaining the apparent paradox.
A study found that 40% of older adults initiating dialysis experienced a decline in functional status, with higher risks in those with advanced age and frailty. Caregivers also reported an increased burden after dialysis initiation.
Researchers discovered a new species of bacteria living inside algae that produces toxic compounds for the sea slug's defense. The three-way symbiotic relationship allows the slug to obtain food and defensive chemicals while the algae benefits from chemical production and the bacteria receive a home and nutrients.
Researchers found that the region covered by the Belt and Road Initiative has significant solar energy potential, capable of meeting up to 41 times current electricity demand. The study suggests a possible solution to reduce BRI countries' need for fossil fuels, achieving emission reduction goals set by the Paris Agreement.
A new clinical trial has successfully treated women with HER2-positive breast cancer who have no other treatment options by combining Herceptin with chemotherapy. The two-in-one treatment extended life for patients with high and low levels of the HER2 protein, offering a promising solution to drug resistance.
A new study by UC Santa Barbara Bren School professor Arturo Keller links reforestation to significant benefits in water quality. Reforestation of marginal croplands can reduce nutrient loading, biodiversity, and sediments in streams and rivers.
A Danish study of 32,000 haematological cancer patients found that one in five suffer from blood clots or bleeding, with varying risk levels depending on the type of cancer. The research highlights the need for individualized treatment and awareness of high-risk patients to prevent complications.
A study led by Michigan Medicine has revealed the presence of naturally occurring DMT in mammalian brains, sparking interest in its role within human brains. The discovery was made possible by detecting DMT in brain neurons using techniques such as in situ hybridization.
A new study published in Atmospheric Chemistry and Physics suggests that the climate impact of contrail cirrus, formed from airplane contrails, will triple by 2050. The radiative forcing caused by contrail cirrus will be larger than expected CO2 emissions due to increased air traffic activity.
Finnish children from rural areas demonstrated better motor skills and spent more time outdoors than their urban counterparts. Participation in organized sports also supported motor development. The Skilled Kids study highlights the importance of environmental factors on childhood motor skills.
Researchers have discovered a new property of light, self-torque, which can be naturally generated through high-harmonic generation. This property enables beams with changing angular momentum to modulate properties similar to frequency modulation in communications.
Researchers developed a strategy to expand enteroendocrine cells in the gut, allowing for better study of gut-body communication. The new system enables detection of serotonin and other hormonal mediators, opening doors to research on gut health and disease.
Researchers have experimentally verified a 70-year-old theory of turbulence, shedding light on large-scale vortices in 2D fluid flow. The studies, published in Science, offer promise for future research on emergent structures in interacting quantum systems.