A team of researchers from Xi'an University of Architecture and Technology developed two active Schottky junction electrocatalysts using a targeted doping and interfacial coupling strategy. These catalysts exhibit stable hydrogen evolution reaction activity and high selectivity for oxygen evolution under alkaline medium, achieving effi...
A new study provides further evidence that SARS-CoV-2, the virus responsible for COVID-19, likely originated from animals sold at the Huanan Seafood Market in Wuhan, China. The analysis of genetic data found that wildlife species such as raccoon dogs and civet cats were present at the market and may have carried the virus.
Researchers propose a new model for understanding how new genes can originate through the recycling and innovation of ancestral genes. A study on antifreeze proteins in fish reveals that similar proteins evolved independently from different genetic sources, demonstrating convergent evolution and protein sequence convergence.
Researchers discovered ponsegromab, a monoclonal antibody, improves symptoms of cachexia by blocking the GDF-15 hormone. The treatment shows minimal side effects and boosts weight gain and patient activity in cancer patients.
Blanca Barquera's research aims to improve understanding of the energy metabolism of Bacteroides, a crucial step towards designing effective probiotic formulations. The study will investigate how Bacteroides utilize carbohydrates and Vitamin K from host diets.
Researchers found that large language models used in home surveillance can make inconsistent decisions about calling the police, even when videos show no crime. Models often disagreed with each other and exhibited inherent biases influenced by neighborhood demographics.
The study of Earth system science aims to understand mutual transmission and coupling relationships between geospheres and subsystems at various scales. The field focuses on the physical, chemical, and biological interactions between different geospheres, and its globality and unity with a holistic view are key characteristics.
A new AI model called Crystalyze can analyze X-ray crystallography data to determine the structure of powdered crystals. The model was trained on a database of over 150,000 materials and successfully predicted structures for over 100 previously unsolved patterns.
The American Academy of Pediatrics will host its 2024 National Conference & Exhibition in Orlando, Florida, featuring cutting-edge research and educational seminars on key pediatric health issues. The conference will address topics such as suicide prevention, mental health, and the impact of gun laws on child health outcomes.
A research team has successfully recreated wrinkle structures in biological tissue in vitro, revealing the mechanisms behind their formation. The study found that compressive forces and dehydration play a crucial role in wrinkle formation, mirroring aging skin effects.
Researchers at RMIT University have developed a low-carbon approach to producing ammonia, which is used in fertilizers and as a carrier for hydrogen. The new method uses liquid metal catalysts, reducing energy consumption by 20% and carbon emissions by 98%. This could significantly reduce the environmental impact of agriculture and sup...
Researchers from Osaka University used machine learning to assess the shapes, sizes, and other physical features of bacteria based on microscope images. The results showed that antibiotic-resistant strains were fatter or shorter than their parental strains, especially those resistant to quinolone and β-lactams.
Recent study reveals that Earth's mantle is chemically more homogeneous than previously thought, with lavas acquiring unique properties during ascent. This discovery has significant implications for understanding Earth's formation, plate tectonics, and global element cycles.
Researchers at Rice University and Baylor College of Medicine are developing a new cell therapy platform to suppress inflammation and lung damage in ARDS patients. The platform uses engineered retinal pigment epithelial cells to locally produce anti-inflammatory agents, promising improved patient outcomes.
Researchers developed a model using gene activity to predict when Somei Yoshino cherry tree buds awake from dormancy. The study found that the breaking of endodormancy requires around 61 days with temperatures lower than 10.1°C, and climate change is delaying this process by 2.3 days per decade.
Researchers will focus on automating repetitive tasks to improve efficiency and reduce reliance on manual labor. The goal is to increase automation adoption among nurseries, promoting sustainable growth in the rural communicates where the industry is predominantly located.
Researchers have identified 18 beneficial bacterial strains that suppress the growth of harmful bacteria and alleviate inflammation in mouse intestines. The strains compete with harmful bacteria for nutrients, promoting a healthier intestinal microbiome and potentially treating antibiotic-resistant gut infections.
Keck Graduate Institute has been awarded a $750,000 grant from the Department of Energy to investigate the effects of low-dose radiation on human beings. The research aims to advance society's understanding of the collateral and long-term effects of radiation exposure.
A study published in Nature Communications found that the MYC gene is a common culprit driving prostate cancer progression. The research reveals how MYC activation attracts immune cells to the tumor but later helps hide it from immune detection, making it undetectable.
Research reveals a link between menopausal hot flashes, increased brown adipose tissue activity and childhood cold exposure. Women with higher BAT activity are nearly three times more likely to experience bothersome hot flashes.
This study reveals how Mars' induced magnetosphere responds to solar wind conditions, including IMF strength, dynamic pressure, and EUV flux. The research finds significant positive correlations between magnetic field residuals and IMF intensity and solar wind dynamic pressure.
Researchers have established a precise genome modification method using prime editing in dicot poplar, achieving high efficiency rates for single-base substitutions and multiple-base substitutions. However, the system's low efficiency for small-fragment insertions/deletions warrants further optimization.
A new USDA-funded research grant supports the development of sustainable, biodegradable mulch films that can provide nutrients to crops while reducing plastic pollution. The project aims to create durable and effective films that can be used for years without harming the environment.
Researchers at Cranfield University have developed an innovative method for identifying biomarkers in wastewater using origami-paper sensors, enabling early detection of infectious diseases. The new test device is portable, fast, and cost-effective, making it a game-changer for public health measures.
A team of physicists analyzed biophotons from lentil seeds to test if they play a role in plant information transport. Their statistical analyses support the emergence of plant 'intelligence', where biophotonic emission carries information for communication and cooperation among cells.
Researchers found that Brazilian vegans' diets consisted mainly of unprocessed foods, with a significant reliance on ultra-processed proteins like textured soy protein to meet their protein needs. The study's findings contradict the stigma surrounding veganism and its ability to provide adequate nutrition.
Researchers have conducted the largest genomic survey of the syphilis bacterium to date, correlating genetic data with clinical information to identify potential targets for a vaccine. The study found differences in bacterial strains between continents, but also similarities that suggest a global vaccine could be effective.
Researchers have made key insights into river avulsion phenomenon, shedding light on conditions that create sudden changes in river course. The study provides a novel framework for predicting avulsion hazards using satellite technology and topographic data.
The team proposes an approach for arbitrarily controlling the polarization direction and phases of reflected waves in linear and nonlinear ways using a stacked programmable metasurface. They achieved high polarization rotation ranges and demonstrated applications in imaging, data storage, and wireless communication.
A new international study provides a list of wildlife species present at the Huanan Seafood Wholesale market where SARS-CoV-2 likely arose. Genetic material from raccoon dogs, civet cats, and other species was found in samples from market stalls.
Researchers create a novel approach to constructing a KF/Zn-rich hybrid interface layer on potassium metal, resulting in an anode with enhanced electrochemical performance and prolonged stability. The study demonstrates the potential of dendrite-free potassium metal batteries for large-scale energy storage systems.
A new wearable sensor detects wheezing in children with high accuracy, overcoming humidity and temperature limitations. The integration of carbon nanotubes into electrospun polyacrylonitrile scaffolds enables accurate exhaled gas detection.
A recent study has successfully decoded the autotetraploid genome of the wax apple, uncovering its genetic evolution and key factors driving fruit diversity. The research highlights the fruit's rich antioxidant profile, with implications for human health, and identifies genes regulating fruit size, sugar content, and male sterility.
The Safe-Hub platform provides a harmonized and standardized database for pollinator health, monitoring, distribution, and conservation. It offers various tools and resources, such as species distribution maps, knowledge library, and events calendar, to support recommendations and co-design solutions for wild pollinator decline.
Researchers at the CNIC found that respiratory complex I possesses sodium transport activity essential for efficient cellular energy production. This discovery provides a molecular explanation for Leber's hereditary optic neuropathy and may have implications for other neurodegenerative diseases.
The September 2024 issue of Isis pays tribute to the centennial anniversary of the History of Science Society (HSS), exploring its rich history, publications, and contributions. The journal has co-authored most articles with early career scholars to advance equity and collaboration.
Researchers at Tohoku University created a detailed model of organic matter production in ancient Martian atmosphere, suggesting that formaldehyde contributed to formation of organic matter. The study found that the depletion of 13C in organic matter on Mars was due to photodissociation of CO2 by solar ultraviolet radiation.
A new study reveals that two specific genes in the RNA interference pathway play a crucial role in preventing virus transmission from parent to progeny in plants. This discovery could lead to healthier crops and potentially reduce the transmission of diseases like Zika from mothers to human children.
Researchers found an association between conservatism and larger amygdala size, as well as positive correlations with other brain regions such as the fusiform gyrus. However, no consistent association was found with the anterior cingulate cortex (ACC), a region involved in error detection and emotional regulation.
The integration of artificial intelligence in intratumoral immunotherapy can refine diagnoses, guide interventions, predict treatment responses, and adapt therapeutic strategies. This enables the enhancement of patient outcomes, including improved survival rates and quality of life.
Researchers found that similar personalities in geese lead to better breeding outcomes due to consistency and responsiveness among parents. The study, published in Animal Behaviour, supports the idea that personality traits influence reproductive success in animals.
A new study found that genetic differences account for 60% of variation in food fussiness at 16 months and 74% by age 13. Environmental factors become more influential in later years.
Researchers at Ohio State University developed a ventilator-on-a-chip model that simulates lung injury during mechanical ventilation. The device detects real-time cellular changes, revealing shear stress from air sac collapse and reopening as the most injurious type of damage.
The seasonal influenza vaccine was found to be safe in women with successive pregnancies, regardless of the interpregnancy interval and type of vaccine used. The study's findings support recommendations for vaccinating pregnant individuals or those who may become pregnant during the influenza season.
Researchers from Osaka Metropolitan University have developed a method to detect coronavirus spike proteins quickly and selectively using a light-induced immunoassay. The technique uses a milliwatt-level laser and can complete the entire process in under 5 minutes.
Researchers found that border-associated macrophages (BAMs) with ApoE4 protein produce inflammatory oxygen free radicals, damaging blood vessels. Removing BAMs or reducing ApoE4 expression eliminated the harmful vascular effects. The study may help identify new approaches to preventing or treating Alzheimer's disease.
The study presents a curve of global mean surface temperature that reveals significant fluctuations in Earth's temperature over the past 485 million years. The research confirms that carbon dioxide is strongly correlated with global temperatures across geological time.
A recent study reveals how phosphate signaling and jasmonate pathways interact to regulate catechin biosynthesis in tea plants, influencing both economic value and health benefits. The findings highlight the importance of understanding molecular mechanisms governing catechin production under varying nutrient conditions.
A recent study published in JAMA Network Open found that optimizing body mass index (BMI) from preconception to early pregnancy can improve fertility outcomes, including reduced miscarriage risk. The research suggests that maintaining a healthy BMI may be an important strategy for women and men seeking to conceive.
Researchers create interlocking glass bricks that can withstand pressures similar to concrete blocks, aiming to reduce embodied carbon in construction. The 3D-printed bricks are designed to be reused and repurposed, promoting a circular construction method.
The study found that daily homework assignments were most effective for improving mathematics achievement, while science performance benefitted from homework assigned three to four times a week. Short-duration homework tasks lasting up to 15 minutes were shown to be just as effective as longer assignments.
A new study led by Case Western Reserve University finds a significant increase in suicidality among Black youth on Chicago's South Side, attributing it to factors such as bullying, community violence, and neglectful parenting. The study also identifies authoritarian parenting as a protective factor against suicidality.
UTHealth Houston researchers are exploring new pathways to treat Alzheimer's disease through multiple projects funded by the Texas Alzheimer's Research and Care Consortium. Studies aim to investigate ACSL4 gene, delirium's impact on disease progression, biological aging, and noninvasive diagnosis methods.
Researchers used cutting-edge molecular biology tools and GPS tracking data to determine the dietary habits of different animal species in Yellowstone. They found that feeding behaviors depend on body size, with smaller species diversifying their diets in summer and larger animals competing for resources in winter.
European atmospheric blocking has slowed glacial melt at Greenland's Nioghalvfjerdsfjorden Glacier by cooling subsurface waters from 2018 to 2021. The findings highlight the importance of regional atmospheric dynamics in glacier stability, which is crucial for predicting future glacier behavior.
Researchers found that natural killer T (NKT) cells influence the immune response to dengue virus, potentially reducing the severity of subsequent infections. NKT cells drive dengue-specific Th1 responses, leading to the production of protective antibodies.
A new study from York University finds that lake ice quality is deteriorating due to climate change, making it unstable and unsafe for humans. The researchers warn of the dangers of thin layers of black ice and white ice combinations, which can lead to accidents and even fatalities.
Researchers at Fujita Health University have discovered a key signaling pathway involved in aversive learning, which may help develop treatments for psychiatric disorders such as schizophrenia and autism. By identifying 221 candidate substrates of ROCK, the study sheds light on the molecular mechanisms underlying aversive learning.
A recent global assessment by University of Hamburg's CLICCS identifies key conditions for sustainable climate adaptation, including developing measures together with local populations. The study also emphasizes the importance of social movements, climate litigation, and achieving higher levels of social justice in driving change.
A study by Kumamoto University researchers reveals that ApoE plays a crucial role in promoting hematopoietic stem cells to produce more red blood cells in response to acute anemia. This mechanism differs from the previously known pathway and may pave the way for new treatments for patients with severe anemia.
A study published in Nature Communications found that the number of copies of a small DNA sequence within the gray coat gene determines how fast a horse turns gray and whether it becomes white or gray. Horses with two copies of the duplication have slow-graying genes, while those with three copies develop into fast-graying horses.
The Indian Institute of Science team proposes an on-site alternative using iron nanoparticles that can remediate heavy metals. The S-CMC-nZVI material showed nearly 99% efficiency at Cr6+ removal under different conditions.
A new type of mussel-inspired adhesive has been developed that can be deactivated 'on command' through oxidation, allowing for efficient repair and recycling. The biobased adhesive loses its stickiness without becoming dramatically hydrophobic, making it easier to remove.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateSep 19, 2024
Researchers found a correlation of 61.89% between sporadic Ca+ layers and Es over Beijing, increasing to 90% above 100 km. Seasonal variation was observed, particularly during summer, attributed to variations in metal ions.
Researchers at UCL Institute of Ophthalmology have revealed the molecular mechanisms behind FECD, a leading cause of vision loss in older adults. The study found that extreme genetic instability plays a key role in the disease's progression.
A new visible-light antenna ligand enhances samarium-catalyzed reactions, reducing Sm usage by up to 98% and enabling mild conditions. The study provides valuable insights for developing efficient Sm-based catalysts.
Researchers have created a single-step method for producing Invar alloys with zero CO2 emissions and improved mechanical strength. The new process integrates metal extraction, alloying, and thermomechanical processing into one reactor step.
A pioneering study identified critical biomarkers that can predict disability worsening in MS. Elevated serum neurofilament light chain and serum glial fibrillary acidic protein levels correlate with progression independent of relapse activity, guiding personalized treatment approaches.
Researchers analyzed DNA in fecal samples to determine the diet of Alaska and southern resident killer whales. They found that both populations prefer salmon, but differ in when they switch to hunting other fish species. The study provides key insights into the delicate balance between regional abundance of different fish species.
A new reconstruction of Earth's temperature history over the past 485 million years reveals a wider range of climate variability than previously understood. The study suggests that atmospheric carbon dioxide has been the primary driver of climate changes during this period, with temperatures varying more dynamically than thought.
Researchers found that people's dislike of both advantageous and disadvantageous inequality influences their support for redistribution policies. Those who strongly dislike both types of inequality are more likely to support policies aimed at reducing income gaps.
Computational insights from ICIQ researchers apply Marcus theory to estimate free-energy barriers in energy transfer processes, enabling the prediction of EnT barriers and facilitating advances in photocatalysis. The asymmetric variant of the Marcus theory provides more accurate barriers for sensitization of alkenes.
Researchers at Tohoku University developed a new quantitative testing system called the Express Biochecker, which uses Janus particles to detect coronavirus N protein. The system is simple, rapid, and low-cost, with potential applications for other viral illnesses and biomarkers.
A new study finds that future climate change may reduce the Amazon's ability to act as a carbon sink by making it drier and hotter. The Amazon rainforest's carbon storage capacity is threatened by increased frequency and severity of droughts and heat extremes.
A new prostate biopsy technique, transperineal biopsy, has been shown to lower the risk of infection compared to traditional biopsies. The PREVENT trial found no infections among men who underwent the transperineal procedure, while those with traditional transrectal biopsies had a 1.6% infection rate despite receiving antibiotics.
Researchers have developed a new method for efficiently separating hydrogen isotopes using porous metal-organic frameworks. This breakthrough could lead to the production of highly pure deuterium and tritium, essential for pharmaceuticals and nuclear fusion, in a cost-effective way.
Researchers found that teaching dogs to voluntarily dunk their heads in water is the most effective method for rapidly cooling them down after exercise. The study also highlighted the importance of constant access to water and shade for outdoor pets.
A new study found a significant association between high serum magnesium levels and increased 28-day mortality in septic patients globally. Elevated serum magnesium levels are associated with poor outcomes, potentially through mechanisms such as hemodynamic instability and impaired neuromuscular transmission.
The study reveals that the lack of muscle formation at the distal wings leads to bone reduction and asymmetry due to insufficient mechanical stress during development. This is caused by muscle progenitor cells with a dual identity undergoing cell death, preventing proper muscle formation.
Regenstrief researcher Andrew Gonzalez proposes developing an AI chatbot to identify PAD in asymptomatic individuals, providing clinicians with critical information to make informed decisions. The project aims to improve diagnosis and reduce diagnostic errors, particularly among vulnerable populations.
The study highlights the importance of improving working conditions in A&E departments to retain doctors. Strategies such as education, community building, and mentorship can help reduce turnover rates.
Pretend play is associated with enhanced cognitive abilities like executive function, language, and perspective-taking. Research suggests that play-based preschool curricula offer more significant long-term advantages in academic performance and students' attitudes towards school.
The study found a close correspondence between high levels of stress and disease in Indigenous populations and elevated immunoglobulins and C-reactive protein in their teeth. This new method provides a record of a person's health status from birth to early adulthood, offering valuable insights into past human experiences.
A study shows that eating and exercise can shift the timing of our internal clocks, with the liver clock responding to food intake and the muscle clock requiring a combination of both. This research has implications for metabolic problems like type 2 diabetes and suggests that timing of exercise may also be important.
Scientists have successfully produced a Majorana fermion, a theoretical particle first proposed in 1937, using quantum interference in a nano-scale electronic circuit. This breakthrough has significant implications for the development of topological quantum computers.
Researchers at NUS have discovered a novel approach to rejuvenate aged egg cells using a young follicular environment. The technique has shown promising results in enhancing the quality and developmental potential of eggs from older females for IVF.
Researchers have discovered differences in temporal dynamics of visual processing during brief fixation periods, which could improve understanding of visual information in dynamic environments. The study reveals that the visual system is better at localizing changes at the foveal level initially but improves peripheral detection as fix...
Scientists developed VenomCap to analyze venom genes in snakes, shedding light on snake evolution and developing effective treatments for deadly snake bites. The technique enables quicker analysis of thousands of venom-making genes, paving the way for improved antivenom development and global public health.
A 175-year-old experiment by Carl Linnaeus shows pigs are pickiest eaters, eating 32% of plant species, while cows and horses rank lower, with goats preferring legumes and grasses. The study also reveals animals generally struggle to avoid toxic plants.
Researchers at Kyushu University developed a new organic thermoelectric device that can generate power from ambient temperature. The device, composed of copper phthalocyanine and fullerenes, achieved an open-circuit voltage of 384 mV and a short-circuit current density of 1.1 μA/cm².
A study has deciphered the genetic controls of flavonoids in Citrus reticulata 'Chachi', providing new insights into its flavor and health benefits. The research highlights the importance of early developmental phases in flavonoid biosynthesis, with key compounds showing significant declines as the fruit matures.
A phase 1b/2 clinical trial found a combination of immunotherapy and FGFR inhibitor to be safe and tolerable in patients with locally advanced or metastatic bladder cancer. The treatment showed increased response rates, including 54% for patients with high FGFR mRNA expression.
A new study found that most US cities are successfully limiting floodplain development by applying existing tools and strategies. In New Jersey, municipalities have consistently limited new housing in floodplains and impervious surface growth using conventional local ordinances and modest government capacity.
A randomized trial of 50 older adults undergoing hip hemiarthroplasty found no difference in pain scores or other outcomes between liposomal bupivacaine and standard bupivacaine. The study suggests that the use of liposomal bupivacaine may not be worth considering for geriatric patients with hip fractures.
A new study reveals that Earth's surface temperature has varied more greatly over the past 485 million years than previously thought. The study, co-led by the Smithsonian and University of Arizona, confirms that carbon dioxide is strongly correlated with global temperatures across geological time.
A new report by international experts urges a collective approach to tackle plastic pollution, citing over 7,000 research studies on microplastics. The need for global reduction in plastic production and emission of microplastic particles is emphasized to avoid irreversible environmental damage.
Researchers apply computational technique to understand the 'pseudogap', a long-standing puzzle in quantum physics with ties to superconductivity. The discovery helps scientists in their quest for room-temperature superconductivity, enabling lossless power transmission and faster MRI machines.
A new study found that vulnerable patients treated at Commission on Cancer-accredited hospitals had a 9% lower mortality rate and were more likely to receive guideline-based care. This is attributed to CoC accreditation requirements for treatment guideline adherence, community engagement, and addressing barriers to care.
Researchers analyzed ancient genomes from the Oakhurst rock shelter in southern Africa, finding that the oldest genomes are genetically similar to San and Khoekhoe groups living today. The study reveals a long history of relative genetic stability until around 1,200 years ago when newcomers introduced new cultures and languages.
Researchers discovered manipulating miR159a enhances drought tolerance in poplar trees, boosting water-use efficiency and minimizing stomatal opening. This study sheds light on the molecular mechanisms underlying drought tolerance, offering new avenues to breed resilient tree species.
Researchers developed a personalized vaccine to treat rare blood cancer, which nearly doubled disease-free progression time. The vaccine appears safe and effective in activating the immune response against tumor cells.
A new study published in the American Journal of Infection Control found that using color additive-infused disinfectant wipes improved hospital room cleanliness by 69.2%, compared to standard wipes. The use of visual cues reduced cleaning time by 3 minutes.
A new study from Stanford University provides a tool for conservationists and law enforcement to protect captive tigers and prosecute wildlife crimes. The researchers analyzed the genetic diversity of privately held tigers in the US, finding that many are a mix of wild tiger ancestry, but also reflect characteristics of the illegal trade.
A study with 4.8 million Medicaid enrollees found that policies requiring 12-month supply of contraception have not been fully implemented, resulting in no substantial increases in year-long prescription orders. This leaves many patients at an increased risk for unintended pregnancy.
The superior colliculus, a brain region traditionally thought to control eye movements, also plays a crucial role in complex cognitive tasks like visual categorization and decision making. Research from UChicago shows that activity in this region is more involved than previously thought in guiding cognitive processes.
A study investigated heat transfer in PEM fuel cell stacks with serpentine-type cooling channels, revealing the impact of operating conditions on refrigeration capability. The research aimed to develop a novel correlation for the Nusselt number, facilitating more efficient cooling system design.
Researchers confirm that fibrosis in HER2-negative breast tumors is associated with an adverse prognosis and better treatment outcomes with nintedanib. A new test, MeCo Score, analyzes gene activity related to fibrosis and indicates the effectiveness of supplementing chemotherapy with antifibrotic therapy.
A new study has identified key factors to build food resilience in Sub-Saharan Africa, including diversifying suppliers, empowering local farmers, and promoting sustainable practices. The proposed blueprint aims to enhance self-sufficiency and reduce reliance on external sources.
Researchers report significant strides in enhancing early diagnosis of bipolar disorder in adolescents by combining multimodal MRI with behavioral assessments. This approach reveals specific changes in brain networks signaling early-stage bipolar disorder, potentially leading to better and more personalized treatments. The study's find...
A study of 350 million primary care visits found that mental health concerns are a significant part of everyday care, affecting 1 in 9 patients. The prevalence of mental health issues was equal to respiratory and cardiovascular complaints, with depression, anxiety, and psychosis being common conditions.
Researchers analyzed Arctic SSW using ERA5 data, finding a decreasing polar vortex trend leads to increased SSW intensity and duration. Stationary planetary wave trends support the conclusion that enhanced activity triggers SSW events.
A new study highlights the challenges faced by women in relationships with partners diagnosed with ADHD, finding a link between their symptoms and higher rates of depression. Engaging in health-promoting activities can reduce depressive symptoms and improve well-being for these women.
Researchers discovered that DNA methylation patterns, like cellular memory markers, prevent reprogrammed cells from fully adopting new identities. This limitation limits the effectiveness of long-term treatments and therapies.
The UCR medical school is developing a new curriculum to address the substance use crisis in California, which has resulted in over 6,000 opioid-related overdose deaths. The curriculum aims to promote access to treatment and health equity for substance use care, addressing biases and social determinants of health.
A study finds that cardiometabolic indicators like metabolic syndrome and diabetes impair coronary microvascular function, increasing cardiovascular risk. The presence of subclinical atherosclerosis also contributes to altered microvessel function.
Astronomers at Cornell University studied Io's volcanoes to understand tidal heating and its role in planetary formation. They found active volcanoes at the poles, which may regulate tidal heating and provide insight into the moon's internal structure.
New NASA research generates extremely accurate eclipse maps incorporating lunar topography data from LRO observations. The process reveals the true time-varying shape of the Moon's shadow, affected by mountains and valleys along its edge.
Researchers discovered that video backgrounds, particularly those with motion, increase cognitive load leading to fatigue. Blurred images and nature-themed backgrounds were found to be less tiring than static images or office settings.
The Networks of Beliefs theory presents a comprehensive model of individual- and social-level belief dynamics, integrating personal, social, and external dissonances. By understanding these interplay dynamics, researchers can better grasp how beliefs change when we pay attention to different parts of our belief system.
A new study shows that breastfeeding beyond three months supports the gradual maturation of a baby's microbiome, which lowers their risk of developing asthma. The study found that breast milk regulates the mix of microbes in infants, setting the pace and sequence for microbial colonization.
A recent study by Dr. Esteban Ballestar's group identifies an immune cell population that is more effective in responding against cancer cells under hypoxia. Macrophages undergo changes that enhance their ability to trigger an immune response, leading to better patient outcomes in bladder and ovarian cancers.
Researchers developed a shape-morphing cortex-adhesive sensor to monitor brain activity during tFUS stimulation, enabling real-time adjustments and suppressing seizures. The innovative device overcomes challenges in existing cortex-interfacing devices, providing stable and accurate monitoring.
Researchers have made substantial progress in understanding the dynamics of ion solvation at electrocatalyst surfaces. By tracking activation enthalpy and entropy with millisecond time resolution, they found that pH can impact activation entropy and induce non-Nernstian activity changes.
A recent study found that using a handheld ultrasound device to nudge patients' kidney-stone fragments can significantly lower their risk of returning for another operation within five years. The procedure has been shown to reduce the recurrence rate by 70% in patients with small fragments remaining in the kidneys.