Researchers have developed a single sensing-storage-processing node using solution-processable MoS2-based metal–oxide–semiconductor devices, mimicking the human visual system. The device can optically sense, store, and process data, improving response time, area, and energy efficiency.
Joseph P. Mizgerd receives ATS Recognition Award for his work on lung immunology and respiratory infection, focusing on mechanisms of immune resistance and tissue resilience. He is also a dedicated mentor to lung scientists through the NHLBI-funded T32 training program.
Researchers discovered that Obamus coronatus, a half-inch long Ediacaran animal, preferred to live on specific parts of the sea floor in the company of other Obamus. This finding shows that even without modern descendants, ancient animals could exhibit sophisticated behavior and habitat selection.
A systematic review of 14 high-quality studies found that daily vitamin D3 supplementation was associated with a 12% reduction in cancer mortality. Vitamin D deficiency is widespread, particularly among cancer patients, and regular intake at low doses may help prevent cancer deaths.
A recent study by Monash University researchers found that a unique subtype of an immune cell produces long-lasting antibodies in response to certain vaccinations. This discovery may lead to the development of improved vaccines providing life-long protection.
The study found that vaccine type significantly impacts the immune response to COVID-19, with Pfizer and Moderna offering a stronger antibody response than Johnson & Johnson. Age, sex, BMI, and smoking status also affect vaccine effectiveness, with smokers experiencing a 240% lower response.
Researchers have identified distinct senescence subpopulations and dynamic changes in the transcriptome of human cells undergoing senescence. The study provides new understanding of the heterogeneous nature of senescence and its impact on aging diseases.
Patients using medical cannabis reported sustained improvements in health-related quality of life in the study. Adverse events were common but rarely serious, highlighting the need for caution when prescribing medical cannabis.
EuroPCR 2023 brings together experts in interventional cardiovascular medicine to share knowledge, skills, and innovations. The event features 220 workshops, live-streamed sessions, and a scientific abstract competition.
Scientists at the University of Electro-Communications successfully measured the effects of an ultra-high magnetic field on a transition metal oxide, discovering signs of a new magnetic superfluid state. This achievement has significant implications for spintronics technology and potential applications in quantum computing.
The use of quaternary ammonium compounds (QACs) in disinfectants has been linked to asthma, dermatitis, and inflammation. The scientists recommend using safer alternatives and monitoring their levels in people and the environment.
Researchers found that accounting for exact lens mounting structure is crucial in ensuring robustness of lens systems against temperature changes. The study demonstrated the importance of considering specific mounting structures in athermalization, highlighting the impact of changing mounting characteristics on thermal stability.
Deaths from falls among adults aged 65 or older in the US rose between 1999 and 2020, affecting all population subgroups. The relative ranking of groups remained unchanged over time despite varying magnitudes of increase.
Researchers identified a broad list of diagnoses and higher risk of long COVID in New York City compared to Florida. Symptoms included dementia, hair loss, blood clots, and fatigue.
High-speed atomic force microscopy reveals the structural dynamics of amyloid-beta protofibrils, a key component in Alzheimer's disease. The technique also shows an effective tool for studying the impact of drugs on this process.
A new study reveals that human vision can exploit defocus blur to infer perceptual scale but does so crudely, affecting our ability to accurately estimate object sizes. Researchers used blurred images of full-scale railway scenes and small-scale models to test participants' perceptions.
A research group at the University of Cordoba has characterized a new transcription factor, FaMYB123, which regulates the production of anthocyanins responsible for strawberries' red color. The protein interacts with another factor, FabHLH3, to increase anthocyanin biosynthesis during ripening.
A new study found that ocean acidification is causing Dungeness crabs to physically sniff less and have decreased ability to detect food odours. This loss of smell may be partially explaining the thinning of crab populations, as reduced food detection could impact energy availability for reproduction.
Researchers highlight the need for a coherent international framework for decommissioning offshore structures due to limited evidence on their environmental impact. The study emphasizes the critical need for consensus on future approaches as an estimated 1,800 offshore wind turbines will require decommissioning by 2030.
Researchers used fluid dynamics models to study the mountain pine beetle's flight, finding that wing shape, age, and size impact thrust production. This knowledge can improve statistical confidence levels for insect dispersion studies and help preserve pine forests.
Research published in BMJ Open suggests a strong association between environmental polycyclic aromatic hydrocarbons (PAH) and the risk of developing rheumatoid arthritis. PAH exposure was found to account for most of smoking's impact on this disease risk, with one specific compound, 1-hydroxynaphthalene, showing a strong association.
Researchers at the University of Texas at El Paso have developed a nickel-based material that can split water into hydrogen gas more cheaply and efficiently. The material is designed to mimic the shape of the prickly pear cactus, which has an extensive surface area suitable for absorbing moisture and surviving in extreme environments.
A new study by sports experts at Staffordshire University explores how social identity influences concussion disclosure in elite women's rugby. The research found that brain injury is often underreported or not disclosed due to a strong sense of teamwork and obligation to play while injured.
A long-term study at the University of Eastern Finland reveals a significant reduction in palsa area by over 75% from 1959 to 2021. Climate change has only a limited impact on active layer thickness, contradicting expectations.
Researchers at Lund University found that migratory bats' efficiency in converting energy into muscle power increases with flight speed. The study, published in Proceedings of the Royal Society B, used high-speed cameras and laser measurements to compare kinetic energy with metabolism.
A new alkaline thermal treatment (ATT) technology produces hydrogen from biomass with significant potential for negative carbon emissions. The study highlights the importance of alkali and catalysts in the reaction mechanism, suggesting strategies to enhance efficiency and overcome kinetic limitations.
Research from Boston Medical Center found that pulmonary tuberculosis enhances HIV antibody responses and increases the prevalence of antibody-resistant strains. This study has significant implications for HIV vaccines and antibody-based therapies, highlighting the need for novel strategies to generate broad and potent antibodies.
A new metric, called the carbon storage (CS) factor, enables urban planners to evaluate how a new development will affect the city's carbon balance. By using the right kind of wooden construction technologies, up to 70% of future construction can preserve lost forest carbon storage capacity.
A new study found that SARS-CoV-2 infection can cause lasting damage to spinal nerves, leading to persistent sensory-related symptoms. The researchers discovered thousands of genes were affected by the virus even after it was cleared, suggesting a unique pathway for pain induction.
A team of researchers has developed an AI tool called CRANK-MS that uses neural networks to analyze biomarkers in patients' bodily fluids and predict Parkinson's disease onset with an accuracy of up to 96%. The tool may help identify early warning signs for the disease, which can be challenging to diagnose.
A new University of Ottawa study found that educated Black individuals in Canada were hesitant to receive the COVID-19 vaccine due to distrust in the healthcare network. The survey revealed that health literacy and racial discrimination played a significant role in this mistrust.
Researchers at IAC propose that a mysterious trail of stars may be a galaxy without a bulge seen edge-on. The study finds surprising agreement with a local galaxy, IC5249, and suggests that the object behaves like a typical galaxy. This new theory simplifies the explanation for the phenomenon.
Researchers found that people produce louder and slower speech with less pitch variation when communicating with AI systems, while clearer speech improves comprehension. The study aims to improve AI's ability to understand human speech and investigate language changes as technology advances.
Researchers found that mycorrhizal networks are essential for forest stability but not through sharing and caring among trees. The network works like a trading ground for individual trees and fungi, each trying to survive.
Research found that young people living in health-constraining environments were more likely to experience poorer emotional and mental health. In contrast, those living in health-promoting environments were less likely to have problems with substance-abuse and hospitalisations for self-harm.
A team of researchers developed an unsupervised entity alignment framework to improve knowledge graph search, avoiding human labor. The framework outperformed most competitors on precision and recall, scoring higher overall across multiple datasets.
Researchers developed a mechanically tough gel electrolyte to protect lithium metal anodes, significantly improving cycling stability. The achievement may facilitate practical use of high-performance lithium metal anodes in batteries.
A study presented at Digestive Disease Week found that nearly 40% of TikTok posts about liver disease contain false or misleading information. Inaccurate claims often push fad diets, detox drinks, and herbal remedies as cures, with little engagement compared to accurate posts.
A UNIGE team has developed small beads encapsulating fecal bacteria for treating a serious intestinal infection. The technology overcomes obstacles in current treatments, allowing for easier and more comfortable administration.
Researchers have developed a method to rapidly assess the persistence of entire ecological networks and detect extinction risk. By examining interactions between species, scientists can identify patterns and make 'big picture' conclusions about ecosystem health.
Researchers used large language models to generate open-ended answers, which were often more convincing than real responses. This approach may help gather data quickly and at low cost but also raises concerns about the authenticity of online user data.
A new study from Harvard T.H. Chan School of Public Health estimates that regulations reducing lead and copper contamination in drinking water generate $9.2 billion in health benefits annually, exceeding the EPA's public estimates by an order of magnitude. The analysis also reveals at least $2 billion in infrastructure benefits, bringi...
The new FRAXplus beta version offers a more user-friendly platform to refine risk factor information, allowing clinicians to explore the impact on individual patients. The tool provides helpful features such as saved data and export options to facilitate sharing.
A study using tooth enamel analyzed by laser ablation revealed that Neanderthals in western Europe hunted large animals, such as wild goat and horses, whereas humans consumed smaller creatures like rabbits and fish. The researchers estimated the territory size of both human groups, finding contrasting results.
A unique analysis of 205 fossil pollen records provides insights into past ecosystem dynamics in Asia during the Holocene. The study finds that vegetation change has been generally heterogeneous across space and time, but has become more homogeneous due to human activity.
The Voting Rights Act of 1965 significantly increased Black representation in local government, particularly in county commissions where coverage was implemented. The study found that capital spending grew more rapidly in these counties with higher shares of African Americans, indicating a positive impact on local governance. However, ...
A study published in Cell Reports Medicine found that pro-inflammatory cell types dominate the intestinal mucosa of children with inflammatory bowel disease, while protective cells are underrepresented. The results provide new insights into the immunology of IBD and may lead to the development of more effective treatments.
Researchers have developed a new technology that could revolutionize computing by moving beyond the limitations of traditional semiconductors. Coherent antiferromagnetic spintronics enables information to travel without generating significant heat, potentially leading to a hundredfold increase in processing speed and energy savings.
Researchers found two migration events from northern coastal China to the Americas, one during the Last Glacial Maximum and another during the subsequent deglaciation period. The study also uncovered a genetic link between Native Americans and Japanese people, explaining similarities in Paleolithic archeological finds.
Researchers used non-invasive electrical stimulation to modulate signals in the left prefrontal cortex, affecting facial expression predictions. The study showed that stimulation at a frequency of 20 Hz increased brain activity on the same frequency band, modifying behavior.
A study published in Microorganisms shows that melatonin can aggravate Crohn's disease and ulcerative colitis by disrupting the balance of gut microbiota. The hormone, commonly used to improve sleep, had negative effects on bowel inflammation in laboratory mice, depending on their microbiota profile.
Researchers developed a size exclusion chromatography (SEC) method to measure empty capsids in gene therapy programs, outperforming other analytical methods. The study found SEC-MALS to be linear, accurate, and precise, providing a robust analytical technique for advancement of gene therapy programs.
Patients receiving methadone treatment for opioid use disorder show significant decline in fentanyl and heroin use over the course of a year, with average positivity rates dropping from 21.8% to 17.1% for fentanyl and 8.4% to 4.3% for heroin. Methamphetamine and cocaine use remains steady.
A team of researchers from Peking University found that temperature-dependent rock thermal conductivity and specific heat capacity affect the long-term thermal performance of Enhanced Geothermal Systems (EGS). The study showed that increased thermal conductivity improves thermal conduction, while decreased specific heat capacity impair...
A gene-edited calf demonstrates reduced susceptibility to bovine viral diarrhea virus (BVDV) after intentionally altering the CD46 receptor with CRISPR/Cas9. The healthy calf showed no measurable infectious virus in its blood, despite both calves developing antibodies to the virus.
Researchers found that oxytocin levels increase when partner touches arm, then decrease with stranger's touch. Brain activity suggests adaptive responses to recent social context.
Scientists have successfully produced a gene-edited calf with resistance to BVDV, a virus costing the US cattle sector billions annually. The edited calf, named Ginger, displayed significantly reduced susceptibility to the virus without adverse health effects.
Researchers have identified two novel DOF family transcription factors that enhance wheat regeneration and genetic transformation. These findings provide new insights into the transcriptional regulatory network involved in boosting wheat regeneration, offering opportunities for improving crop improvement.
A new study found that social support, sense of community, and depressive symptoms played a role in changes to an online gaming site's social structure over time. Members who reported more social support and a greater sense of community were more likely to form communication ties and connect with others.
Experts urge clinicians to adopt a whole-of-person approach to medical care to address chronic disease and mental health issues related to child abuse and neglect. A trauma-informed biopsychosocial model of health can help reduce the negative impacts of exposure to serious child abuse and neglect.
A new study reveals that cyclic AMP and cGMP bind to ion channels with distinct effects, shedding light on their roles in regulating cell functions. The findings could inspire new treatments for disorders involving ion channel malfunctions.
Scientists have defined a basic toolkit for forming tubular organs in animals, which is thought to be the foundation of organ development in vertebrates. The study uses the sea star as a model organism and reveals that cells can proliferate and migrate simultaneously during tube formation.
Researchers from Aston University and the University of York discovered new insights into how the human brain makes perceptual judgments of the external world. They found that humans can exploit 'defocus blur' to infer perceptual scale, but this process is crude and more heuristic than metrical analysis.
A gene-edited calf, named Ginger, has been born with reduced susceptibility to a major viral pathogen, bovine viral diarrhea virus (BVDV). If confirmed by follow-up research, this approach could offer long-term potential to reduce antimicrobial and antibiotic use in the cattle industry.
A study in Kenya's Nairobi city found that preadolescents' diets are shifting towards unhealthy Western patterns, leading to increased obesity. Researchers suggest interventions using peer counselors and lay health educators to promote healthy lifestyles.
The UC Santa Cruz Genomics Institute will run the Data Coordination Center for the Scalable and Systematic Neurobiology of Psychiatric and Neurodevelopmental Disorder Risk Genes (SSPsyGene) Consortium. The team will coordinate an initial selection of 250 relevant genes from nearly 30,000 protein coding genes in the human genome.
Researchers found that beetles in dead wood diversity is influenced by energy types depending on their position in the food chain, with bottom-dwelling species benefiting from stored energy and top-dwellers responding to solar radiation.
Scientists tracked fertilized Nassau grouper eggs using an underwater microscope, finding that they stayed local in some years but drifted to nearby islands in others. The study reveals the importance of local reproduction and ocean currents in boosting populations and providing spillover benefits for neighboring islands.
A study found that air pollution, especially polycyclic aromatic hydrocarbons, increases neuroinflammation and worsens movement disorders in mice with ischemic strokes. This suggests that air pollution may be a contributing factor to decreased prognosis in stroke patients.
Researchers used AI to study how the hippocampus produces varied replay types efficiently and their purpose. The model showed that sequences are prioritized stochastically according to familiarity and reward positions.
A study published in The Lancet Regional Health - Western Pacific found that carbapenem-resistant Acinetobacter baumannii (CRAB) contaminated the entire ICU, with samples detected on bed units, ventilators, and equipment. The researchers highlight the urgent need for targeted infection prevention and control measures to stem the global...
A 24-year study of freshwater fish exposed to warm water pollution found changes in growth rates, death rates, and size. Despite expectations, the study revealed that warmer waters led to larger fish, contradicting general predictions of global warming's effects on natural ecosystems.
Researchers at KAIST have developed a new sRNA tool that can effectively inhibit target genes in various bacteria, including both Gram-negative and Gram-positive bacteria. The BHR-sRNA system was shown to suppress pathogenicity in antibiotic-resistant pathogens and improve industrial strains for high-value-added chemical production.
A study explores the role of dynamin protein DYN-1 in axonal fusion, revealing its ability to guide injury-induced reparative responses. Researchers found that DYN-1 regulates levels of fusogen, a transmembrane glycoprotein essential for physical repair of damaged axons.
A US study found that 56% of Black and Hispanic Chicagoans witnessed a shooting by age 40, while White residents were exposed to gun violence at less than half the rate. The average age for witnessing a shooting was just 14 years old, with nearly 7% of Black and Hispanic participants being shot before 40.
CARMN is a long noncoding RNA that regulates contractility in both blood vessels and the gastrointestinal tract. Without CARMN, mice cannot survive due to impaired GI tract contraction, leading to conditions like intestinal pseudo-obstruction.
A study published in Physics of Fluids reveals that uneven extraction in coffee brewing can result in weaker espresso and affect its taste. The researchers found that a positive feedback loop between flow and extraction leads to more bitter flavors, making it essential to understand the origin of uneven extraction.
The new Winship Cancer Institute at Emory Midtown offers a unique patient-centered, multidisciplinary cancer care model integrated with innovative research. The $200 million gift from the Robert W. Woodruff Foundation enabled the construction of a state-of-the-art facility featuring five 'care communities' and 80 inpatient beds.
Maynooth University research finds that the obesity treatment drug GLP-1 can restore the body's natural cancer-killing defences by boosting NK cell function. The study shows independent benefits of GLP-1 on cancer risk, beyond its weight loss effects.
Scientists at CNIO identify succinylation as a poorly studied mechanism in cancer research; mutated DLST protein prevents succinylation, leading to pseudohypoxia and tumor growth. Succinylation is crucial for protein function and may be linked to various diseases.
Researchers at NIMS developed MTJ device with world's highest TMR performance through precision interfacial control, increasing sensitivity of magnetic sensors and MRAM capacity.
Researchers at City, University of London have developed the FatNet algorithm, which enables efficient integration of deep learning models into optical accelerators. This breakthrough has significant implications for medical diagnoses, autonomous vehicle technology, and future computing.
The gene LRRC4 regulates synapse formation, stability and excitatory transmission, playing a crucial role in learning, memory formation and storage. It also has key implications in neuronal disorders and aggressive brain and spinal cord cancer.
Researchers at Tohoku University have developed a zinc-air battery with an open circuit voltage of over 2V, overcoming the major bottleneck for metal-air batteries. By arranging acidic/alkaline electrolytes in tandem, they were able to generate a higher voltage and improve output power density.
Researchers develop innovative data compression scheme to facilitate multispeckle diffuse correlation spectroscopy with high pixel resolutions, enabling non-invasive measurement of brain blood flow. The scheme uses field-programmable gate array compression to alleviate computational burdens and expand the use of SPAD cameras in biomedi...
A team of 995 undergraduate and graduate students analyzed 600 real solar flares, casting doubt on the theory that nanoflares heat up the sun's corona. The students' work provided a unique opportunity for early-career scientists to learn about collaborative research.
Researchers in China have created a simple nomogram using easily accessible and automatable detected routine clinical indicators to reduce missed diagnosis and misdiagnosis of Wilson's disease. The study identified six independent predictors of the disease, including serum copper and direct bilirubin.
Researchers found that women with denser breasts who developed cancer had slower declining density over time. The study suggests using past history of density in addition to current estimates to better understand risk levels and potentially identify which breast is at risk.
A new Johns Hopkins Medicine study found that patients with low pain self-efficacy are more likely to use daily prescribed opioids before surgery. Surgeons can use pain self-efficacy scores to identify high-risk patients and provide education and counseling to improve post-surgery outcomes.
Researchers propose that societies flourish by both amassing and distributing resources, with conservatives focusing on accumulation and liberals prioritizing redistribution. The divide between these perspectives has led to growing hostility and disrespect between political opponents.
A new study finds that one-time genomic screening of adults aged 20-60 for hereditary breast and ovarian cancer syndrome, Lynch syndrome, and familial hypercholesterolemia is cost-effective based on quality-adjusted life-year measures. The study suggests that this approach could improve disease management and reduce healthcare costs.
A new study by Brown researchers found that 33.8% of patients with low-dose computed tomography (LDCT) screening had significant incidental findings, many of which were clinically important. The study suggests that standardizing reporting of these findings could improve patient care and reduce unnecessary medical interventions.
A study found that students with lower grades, public high school attendees, and those from low-income families were less likely to believe they could attain a bachelor's degree. Meanwhile, advanced placement courses, college tours, and positive peer pressure boosted confidence in success.
University of Pittsburgh researchers created a universal receptor system allowing T cells to recognize any cell surface target. This enables highly customizable CAR T cell and other immunotherapies for treating cancer and diseases, with potential applications in solid tumors.
Researchers developed a virtual framework to investigate the effectiveness of optoacoustic tomography for breast cancer screening in people with darker skin. The results confirmed that tumors can be harder to locate in individuals with darker skin, highlighting the need to optimize imaging systems to mitigate racial bias.
A systematic review of 14 clinical trials found solriamfetol to be the most effective treatment for excessive daytime sleepiness (EDS) in people with obstructive sleep apnea (OSA). Anti-fatigue medications like solriamfetol, armodafinil–modafinil, and pitolisant also showed promise in combating fatigue.
NUTRITION 2023 will cover the latest developments in nutrition science, with over 1,800 original research studies submitted for presentation. The event brings together nutritional professionals from around the globe to discuss key topics such as sustainable diets and their impact on health.
Researchers have engineered a new CRISPR-based drug candidate targeting E. coli directly while preserving the microbiome. The innovative treatment has shown promise in reducing E. coli burden in mice and is now in phase 1 clinical trials to treat blood cancer patients and prevent deadly infections.
Researchers have streamlined a widely used chemical reaction to create new manufacturing opportunities. The innovative method uses two distinct metal catalysts and produces water as a waste product, allowing for the efficient creation of complex molecules from easily accessible substrates. This breakthrough has significant implications...
Researchers from Zhejiang University have developed a compact spectrometer that integrates multiple taper tips for hyperspectral imaging. The spectrometer utilizes complex leaky modes speckles projected from a curved microfiber taper tip to uniquely determine the wavelength of the input signal.
The article highlights the risks of AI misuse, including its impact on democracy, job loss, and social division. Experts warn that self-improving AGI poses an existential threat to humanity, and call for regulation to minimize harm and maximize benefits.
A new E-MOTIVE solution dramatically improves outcomes for women experiencing postpartum haemorrhage (PPH), a leading cause of maternal mortality worldwide. The study found a 60% reduction in severe bleeding and fewer blood transfusions, potentially saving thousands of lives globally.
A new study found a strong link between bone biomarkers and survival rates in men with hormone-sensitive prostate cancer treated with hormone therapy. The research, published in European Urology, analyzed results from a large clinical trial and found that elevated bone biomarkers were associated with an increased risk of death.
A study by UOC researchers found that Spanish courts impose milder punishments and lower compensation amounts when a victim's partner or ex-partner is accused of rape. In cases involving intimate partners, only 22% of rulings mentioned this as an aggravating factor, leading to milder sentences.
A lack of women in sports medicine roles hinders progress and perpetuates inequity, with women making up less than 25% of senior authors and 20% of team doctors. The specialty can break the cycle by promoting inclusivity, diversity, and equal opportunities.
Researchers at McMaster University have found that solriamfetol is the most effective treatment for excessive daytime sleepiness (EDS) in individuals with obstructive sleep apnea (OSA). A systematic review of 14 clinical trials and analysis of data from various databases revealed solriamfetol to be the best option.
Researchers engineered bacteria to visually record environment using swarm patterns and deep learning. The system can detect pollutants and toxic compounds in the environment, enabling a low-cost detection and recording system.
A Cochrane review found that most antidepressants used to manage chronic pain lack sufficient evidence of their effectiveness, with only duloxetine showing reliable pain relief. The review also revealed that harms from many commonly recommended drugs have not been well studied, posing a global public health concern.
A new immunotherapy treatment developed by UCF researchers uses targeted IL-2 to fight respiratory viral infections with improved outcomes in animal studies. The treatment promotes an antiviral inflammatory response and reduces bronchial inflammation.
Researchers used computational tools and medical record analysis to investigate the effects of statin drugs on COVID-19 patients. They found that only certain statins, including simvastatin and atorvastatin, reduced mortality risk in COVID-19 patients, while others had no effect.
Scientists have successfully tracked fin whales using fibre-optic cables in the Norwegian Arctic archipelago of Svalbard. The system, called Distributed Acoustic Sensing (DAS), allows for simultaneous location and tracking of whales over an 1800 km² area with relatively low infrastructure investment.
A team of researchers from the University of Oklahoma and Yale University has developed a super-resolution imaging platform technology to visualize nanoparticles within cells. The technique, called expansion microscopy, enables 3-D imaging with resolutions as low as 10 nanometers, allowing for safer and more efficient nanomedicines.
Research published in Radiology suggests that exposure to recurrent brain trauma, such as explosions, may increase the risk of developing Alzheimer's disease. Amyloid-beta protein accumulation was detected in six out of nine military instructors who were exposed to subconcussive blast injuries.
The study improves the accuracy of black carbon's refractive index, revealing it may contribute up to 16% to atmospheric warming, affecting climate models. The method developed can be applied to other particles in the atmosphere and ocean.
Researchers developed Foldseek, a protein structure search tool that reduces search time from months to seconds while maintaining sensitivity. The tool uses sequence search tools instead of direct 3D structure comparison, making it an invaluable asset for life science fields.
The study identifies two patients with a novel neurodevelopmental disorder linked to MRTFB gene variants, which disrupt the protein's ability to regulate other genes. The mutations result in altered wing development in fruit flies and are associated with intellectual disability, difficulty speaking, and other symptoms.
A study found that restoring gamma oscillations in brain regions processing smells can counter depression, suggesting a potential new treatment approach. The research involved mice and rats, who showed increased depressive behaviors when gamma signals were suppressed, but returned to normal after receiving amplified signals.
Researchers found two E. coli strains resistant to colistin and third-generation cephalosporins in dogs and cats in Japan. The study highlights the need for 'One Health' approaches to understand companion animals' role in antimicrobial resistance transmission.
A new study reveals a shared molecular response to nanoparticles, linking immune activation and particulate matter exposure. The findings propose a solution to the 'one-chemical-one-signature' problem in chemical safety assessment.