Tomato plant varieties resistant to bacterial wilt have the ability to restrict bacterial movement in the plant. Researchers discovered that these plants synthesize reinforcement coatings containing ligno-suberin and related phenolic compounds, providing a physico-chemical barrier against pathogen colonization.
Researchers studied microorganisms, including TB bacteria, to understand how genetic mutations drive adaptation and resistance. They found that certain types of mutations are more common than others, and this imbalance can help scientists predict which mutations will lead to drug resistance.
A new study examines the 'skunk' smell and other emissions from cannabis production, finding they can be equivalent to livestock operations. The review highlights gaps in knowledge about cannabis emissions and their impact on air quality.
A framework identifies most vulnerable marine species from climate change, pollution and fishing threats. The research reveals hard creatures like sea urchins are severely affected by these impacts.
Researchers discovered that robber flies employ a combination of two strategies to navigate cluttered environments and capture prey. They use an obstacle avoidance strategy to swerve around obstructions, which is then followed by a resumption of the conventional interception path once the fly has passed the obstacle.
Researchers developed a new waveguide to overcome limitations in THz signal transmission and processing. The device allows for unprecedented flexibility towards manipulating THz pulses, enabling complex signal-processing functionalities such as holographic messaging.
Researchers found that starting combined antiretroviral therapy against simian immunodeficiency virus two weeks after infection significantly reduced chronic immune activation, SIV replication, and latent TB reactivation. This study contributes to the growing evidence on the complex interaction between HIV and tuberculosis.
Researchers discovered that long-term antibiotic usage has a significant impact on the microbiome, partly explaining common bacterial signatures between diseases. The Estonian Microbiome Project analyzed data from over 2,500 participants, revealing changes in microbiome diversity after just 3-4 courses of antibiotics.
Scientists from Tokyo Institute of Technology have created a method to boost KODA production in plants, utilizing biotechnology. This technique involves introducing key genes into two plant species and optimizing their localization to improve yield. The findings may lead to mass-producing diverse oxylipins for fertilizers and pesticides.
A woman with HIV has achieved 14 months of undetectable HIV levels following a cord blood stem cell transplant to treat acute myeloid leukemia. The study suggests that CCR5Δ32/Δ32 cord stem cell transplantation may be an effective method for achieving HIV remission and cure in individuals requiring such transplants.
Researchers have successfully created a transuranium complex with a multiple bond to just one element, enabling the isolation of such compounds for the first time. The discovery has significant implications for nuclear waste clean-up and opens up new opportunities for actinide science.
A study published in Frontiers in Psychology found that as children grow older, they use more non-referential gestures in their narratives, which do not visually represent the content of what they are saying. This indicates a greater ability to structure discourse and suggests progress in cognitive development.
The Virginia Innovative Traineeships in Accelerators (VITA) program is accepting students, providing a regional workforce development pipeline and increasing minority participation in STEM careers. Students will gain hands-on experience in particle accelerator technology, operations, and research and development.
Researchers at the University of Nottingham have developed a groundbreaking technology to measure the microscopic elasticity of materials. By analyzing the speed of sound across the material's surface, they can reveal the orientation and inherent stiffness of small crystals, which is essential for material performance.
The researchers have developed electrically-conducting liquid emulsions that are the lowest-loading graphene networks ever reported. These findings enable the creation of cheaper and more sustainable electronic devices for applications such as strain sensors, wearable health monitors, and battery technology.
Scientists achieved a breakthrough in twisty stellarator design, enabling more precise magnetic field shaping and confining fusion fuel. The new software, SIMSOPT, allows for rapid simulation and optimization of stellarator configurations.
Researchers developed a novel ultrafast crystal growth process using liquid metal and atmospheric pressure chemical vapor deposition to produce high-quality gallium selenide crystals. The new method enables the production of large-sized crystals in just five minutes, overcoming the traditional time delay in semi-conductor applications.
A study of over 2,600 children in Ethiopia found that pre-primary education prevented 'alarming' learning losses when schools reopened. Children without pre-primary education showed a four-fold increase in learning deficits.
Research found that anaerobic microbial transformation on Tonle Sap Lake's floodplains produces substantial amounts of dissolved carbon dioxide, highlighting the importance of this process in tropical freshwater ecosystems. This discovery has significant implications for understanding global carbon cycles and the impact of climate change.
A study by Johns Hopkins Medicine researchers found that psilocybin-assisted therapy can lead to significant and durable improvements in depression, with effects lasting at least a year for most patients. The treatment was shown to produce large decreases in depression severity and stable rates of response throughout the follow-up period.
Researchers at KAUST investigated the formation of hydrogen peroxide in micrometre-sized water droplets and found that ambient ozone is a key player. They used an ultrasensitive fluorescence-based assay to detect H2O2 with improved sensitivity, revealing up to one micromolar levels in microdroplets from commercial ultrasonic humidifiers.
A new research model shows that optimistic decision-making leads to healthier circumstances and better access to food. Foraging animals that give mental weight to positive outcomes have an on-the-ground caloric advantage.
The COVID-19 pandemic had a devastating impact on deprived areas in England and Wales, resulting in significantly higher excess years of life lost compared to affluent areas. The study found 11 times more excess deaths in 15-44 year olds in the most deprived areas.
A novel biomarker, interleukin-6 (IL-6), has been identified as a potential severity biomarker for facioscapulohumeral muscular dystrophy (FSHD). Elevated IL-6 levels correlate with disease severity in FSHD patients, suggesting its use in assessing disease progression and evaluating treatment efficacy.
A team of researchers from MIT created a comprehensive atlas of cerebrovascular cells in human brain tissue, identifying 11 subtypes and their functions. The study reveals differences between healthy and diseased cells, potentially leading to new targets for treating Huntington's disease.
A new study found that Australian bushfires are linked to British colonisation and climate change, with forests becoming denser and more flammable due to the increase in woody biomass. Indigenous burning practices ceased after colonial settlement, leading to an increase in shrub cover and unprecedented wildfires.
Only 1.9% of Chinese children and adolescents exhibit ideal cardiovascular health status, with socioeconomic factors impacting behavior. Researchers recommend strategies like household smoking control and physical activity promotion to improve cardiovascular health in young generations.
A new study from the University of Georgia found that Americans are more supportive of military action in foreign countries when the US has existing defense treaties with those nations. The research suggests that public opinion can be shaped by how leaders frame international commitments, particularly in relation to NATO alliances.
Researchers found that vehicular emissions are a significant source of ammonia in urban air during winter mornings, contributing to toxic pollution. The study used nitrogen isotopes to track the origin of ammonia and attributed 40% of morning concentrations to vehicle emissions.
A Harvard T.H. Chan School of Public Health study suggests that US elementary schools should only remove masks when local COVID-19 case rates are below a certain threshold to avoid increased transmission. The study provides a framework for school decision-makers to estimate the level of mitigation needed to meet their goals.
A UCI team uncovered key brain mechanisms by which the hippocampus organizes memories into sequences, enabling decision-making. The finding may help understand memory failures in Alzheimer's disease and other forms of dementia.
A comprehensive genetic study found actionable pharmacogenomic variation affecting drugs in the Qatari population, highlighting diverse distribution of variants compared to other world populations. The study suggests potential implications for preemptive pharmacogenomic implementation in Qatar and beyond.
Researchers compared early- and late-stage breast and colorectal cancer diagnoses before and during the pandemic at a California cancer center. The study found significant changes in diagnosis stages during the pandemic.
A Wayne State study reveals that communication between two key brain regions determines how we remember experiences. As these regions mature, their precise interactions improve our ability to form lasting memories. The research also found that age-related differences in fast and slow theta oscillations impact memory development.
A recent study by researchers from Ritsumeikan University found that athletes with a history of sprained ankle showed reduced gut bacteria diversity compared to those without such a history. This suggests that musculoskeletal injury may have a negative impact on the gut microbiota, potentially leading to long-term health consequences.
Researchers have developed a mathematical model that explains how parents allocate resources to their offspring based on age. The study found that older parents can provide more resources due to increased experience, but this decreases as they get older. This pattern is observed in many mammals and insects, including the tsetse fly.
Researchers at Baylor College of Medicine developed a human nose organoid model that replicates the complex interactions between human cells and viruses. The model showed divergent responses to SARS-CoV-2 and RSV infection, providing insights into disease progression and potential new therapies.
Researchers found that infusing bone-marrow stem cells into mice with sepsis increased their survival by 50-60% and decreased inflammation. This treatment could offer an alternative to current granulocyte transfusions, which have limited benefits.
A new study by University of Chicago researchers found no evidence that LSD microdosing improves mood and cognitive function. However, the study did confirm that taking small doses of LSD is safe, with participants building a tolerance to the drug over time.
A combined analysis of 149 studies reveals that treatment rates for major depressive disorder remain low worldwide, particularly in low and lower-middle income countries. Treatment rates are estimated to be 33% in high-income countries and just 8% in low and lower-middle income countries.
Jonathan Niles-Weed, an assistant professor at NYU's Courant Institute of Mathematical Sciences, has been awarded a prestigious Sloan Research Fellowship for his groundbreaking work in statistical theory and optimal transport. The fellowship recognizes his creativity, innovation, and research accomplishments in the field of data science.
Researchers successfully edited the genomes of black-legged ticks using CRISPR-Cas9, overcoming technical challenges and advancing tick genetic research. The study's findings have significant implications for understanding tick-pathogen-host interactions and developing new approaches to tick-borne disease control.
Researchers aim to eliminate respirable coal mine dust toxicity with chemical additives, targeting ultrafine particles and quartz. The project will investigate particle surface chemistry and aging effects on toxicity, with potential applications in metal, non-metal mining, and construction.
Researchers from National Cancer Centre Singapore have found a potential new strategy to treat peritoneal carcinomatosis, a metastatic form of intra-abdominal cancer. The team identified targeting ascites, excess fluid in the abdomen, as a way to remove fuel that drives cancer growth.
A research team developed an algorithm that instantly assesses and adjusts brain stimulation placement using electroencephalography (EEG) feedback. The method can find the optimal stimulation parameters in just 1-2 minutes, potentially improving the efficacy of TMS treatment for brain disorders like chronic pain and depression.
Researchers have developed an AI-based method to analyze cryo-electron microscopy data, enabling the simultaneous examination of multiple protein complexes in cells. This breakthrough can lead to a better understanding of protein functions and potentially create new treatments for diseases like Alzheimer's and cancer.
A new study highlights alternative treatment options that consider a patient's likelihood of recovery and quality of life. Total Definitive Treatment (TDT) is an approach that combines chemotherapy, radiation therapy, and close monitoring to potentially cure patients without surgery.
The Lancet Commission highlights the need for concerted efforts to improve mental health care and prevention globally. Experts stress that depression is a common yet undertreated condition with significant social and economic impacts.
A study found that dogs can distinguish their owner's voice from many others, using specific voice properties like pitch and noisiness. In the experiment, dogs successfully identified their owners in 82% of cases, suggesting they use some of the same voice analysis mechanisms as humans.
Researchers find that communicating hope rather than fear is key to motivating fatigued citizens to take protective measures. The study's results suggest that health authorities should focus on providing long-term advice and solutions to build public support.
A region of cooling water in the North Atlantic Ocean near Iceland, nicknamed the 'Blue Blob,' has likely slowed the melting of the island's glaciers since 2011. The cold patch is predicted to persist until about 2050, before ocean and air temperatures increase leading to accelerated melting.
A systematic review and meta-analysis of six studies found that polycystic ovary syndrome affects 12.7% of girls with type 2 diabetes. The study suggests a higher prevalence of PCOS in pediatric patients with T2D, highlighting the need for early detection and management.
A new study found that women who deliver babies at Catholic hospitals are about half as likely to have undergone a sterilization procedure to prevent unwanted pregnancies after the birth. This difference is attributed to factors such as age, marital status, education level, and insurance status.
Researchers have developed two new gene editing methods for ticks, allowing scientists to alter parts of the tick genome involved in harboring and transmitting pathogens. The methods use CRISPR/Cas9 technology and could lead to the development of new control methods for diseases like Lyme disease.
Researchers at UC Davis MIND Institute found a novel gene linked to autism spectrum disorder in newborns. The study analyzed DNA methylation signatures in the placenta, which reflected fetal brain development and early autism diagnosis.
A new study published in JAMA Network Open suggests that gastric bypass surgery is the most effective treatment option for patients with severe obesity and type 2 diabetes, leading to greater weight loss and a higher rate of remission. The study found that gastric bypass produces better results regardless of diabetes severity.
A new study found that almost half of all publicly available human microbiome samples come from the US, despite it representing only 4.3% of global population. This raises concerns about the applicability of future microbiome-based medical treatments to countries with limited resources.
Research led by Oregon State University contradicts the common narrative of wildfires igniting on remote public land before spreading to communities. The study found that fires crossing jurisdictional boundaries are primarily caused by people on private property, accounting for more than 60% of ignitions.
Researchers developed a new cell model of the olfactory mucosa, which is impaired in patients with Alzheimer's disease. The study provides new insights into the disease pathophysiology, including the potential role of viral infections and air pollutants in brain function.
Researchers developed patient surrogates to evaluate potential prostate cancer treatments, identifying genes that could be targeted with drugs. The models predicted synergistic effects of treatments and identified promising drug combinations.
The Inka empire's khipu system, a tactile fiber medium, recorded quantitative and qualitative data through encoding systems that still need to be fully grasped. This technology allowed for the expansion of the empire and implies a broad understanding of the language of khipus.
Scientists have discovered a new type of skyrmion with half-integer topological numbers in a ferromagnetic superfluid, challenging the current understanding of these phase defects. This discovery could lead to a major breakthrough in skyrmion research and its applications in particle physics and spintronics.
A University of Minnesota-led study found that COVID-19 boosters significantly reduce infections and hospitalizations. The research showed that booster doses are particularly effective in reducing hospitalizations among the elderly and those with comorbidities.
A new study found that individuals with higher intelligence scores have brains that are better adapted to switch between different cognitive states. The researchers used fMRI scans to monitor brain activity in over 800 adults while they completed various tasks, and found that the brains of highly intelligent people required fewer adjus...
Scientists found a protective gene that counters a deleterious mutation causing atrial septal defects, allowing some people with the mutation to thrive. The discovery provides valuable clinical information for families affected by congenital heart disease.
A new study finds that COVID-19 vaccination is associated with statistically significant declines in multiple psychological distress factors. Vaccination was linked to reductions in perceived risks of infection, hospitalization, and death, as well as improvements in mental health and quality of life.
Research reveals YME1L protein balances cellular proliferation and quiescence in neural stem cells. Defects lead to premature conversion of stem cells into neurons, impairing long-term neural regeneration.
A machine-learning algorithm named MAD3 can predict mechanical properties of metals without performing physical tests, cutting testing time by 1,000 times. The algorithm replaces traditional simulation software, enabling faster research and development with minimal resources.
A new study suggests that incomplete lung cell repair may contribute to the development of chronic fibrotic lung disease in COVID-19 and non-COVID patients. The research proposes novel therapies to promote healthy regeneration and prevent scarring.
A new study found that 10% of those who died by suicide had evidence of elevated autistic traits, indicating likely undiagnosed autism. The research highlights the urgent need for earlier diagnosis and tailored support for suicide prevention.
A new study found that statin intolerance is over-estimated, affecting only 6-10% of patients worldwide. Researchers identified risk factors for statin intolerance, including age, sex, ethnicity, and medical conditions.
A new study published in Radiology found that COVID-19 vaccine-associated myocarditis tends to be less severe and resolve quickly compared to other causes of myocarditis. The study analyzed data from 92 patients with cardiac MRI abnormalities and found that those with vaccine-associated myocarditis had less functional impairment and le...
Researchers identified that 10% of students were recognized as relationally aggressive by peers but not teachers. Students with higher levels of academic competence and female students were more likely to be recognized by both groups. The study suggests that better identification of these students is crucial for effective interventions.
A study published in eLife suggests that repressing hypoxia-inducible factor-1 (HIF-1) may help reduce oxidative stress and tissue damage in diabetes. Researchers found that high glucose levels suppress HIF-1 activity, leading to increased reactive oxygen species production.
The REACH study found that nearly all adolescent girls and young women accepted the option of using a monthly dapivirine vaginal ring or daily oral PrEP. Most preferred the ring, but most were able to use their chosen product some or most of the time. The study suggests that choice is crucial for adherence in HIV prevention.
A UCLA researcher presented a groundbreaking case of an HIV-1 patient in remission after specialized stem cell transplantation for leukemia. The patient has been in remission for 4.5 years and has not experienced any HIV rebound since stopping antiretroviral therapy.
Using ancient and historical DNA can assess population genetic patterns and inform conservation actions. The study reveals that a/hDNA can be compared with contemporary data to set baselines for intra-species genetic diversity and estimate changes in effective population size.
The University of Texas at El Paso Aerospace Center will engage in nuclear materials technology research with a five-year, $5 million grant from the US Department of Energy. This partnership aims to transform national nuclear security through nuclear material science applications and provide opportunities for underrepresented students.
Researchers at Brigham and Women's Hospital discovered a new function of miR-10b, interacting with U6 snRNA to alter global splicing in glioma cells. This study highlights the potential for miRNA-based treatments in cancer therapy.
A Swedish research team developed a simple hydrocarbon molecule that changes form and becomes conductive when exposed to electric potential. This breakthrough could lead to the creation of miniature transistors and new mechanical systems at the single-molecule level.
Scientists at Tufts University create nanoparticles that carry genetic instructions to specifically target the lungs, reducing tumors in a preclinical model of a rare genetic lung disease. The breakthrough could lead to improved treatment options for patients with lymphangioleiomyomatosis.
A new poll of people aged 50 and older found that nearly 1 in 3 had a COVID-related delay for healthcare appointments in 2021. Many unvaccinated individuals still haven't rescheduled their appointments, posing concerns about preventive care, chronic condition management, and operations.
Researchers from RIKEN created Nikola, an android child that can convey six basic emotions through facial expressions. The study tested the quality of these expressions and found that humans can recognize them with varying accuracy.
A recent study published in JAMA Network Open found that the COVID-19 pandemic led to fewer early-stage and more late-stage breast cancer diagnoses. Researchers at UC San Diego Health surveyed patients with breast and colorectal cancers in 2019 and 2020, finding a significant increase in stage IV diagnoses.
A study tracking 425 patients post-COVID-19 found high prevalence of cognitive deficits, psychiatric impairments, and significant memory decline. Researchers observed no correlation between the severity of the disease or socio-economic factors with psychiatric alterations, suggesting a possible link to delayed inflammatory processes.
The COVID-19 pandemic has profoundly affected biomedical research, with a significant shift in priorities towards COVID-19-related studies. Publications and clinical trials in non-COVID fields decreased by up to 25%, while COVID-19-related research saw a surge in publications and grants.
Researchers have developed a new electrode material using a truncated-octahedral LiMn2O4 design to improve lithium adsorption capacity and cycle stability in low-energy conditions. This technology has the potential to address the global challenge of extracting sufficient lithium from brine sources.
A UMass Amherst researcher has received a $3 million grant to study the complex interplay of risk factors for autism, including early life exposure to environmental pollutants and genetic susceptibility. The study aims to better understand how multiple pollutants and the folate system are associated with autistic traits.
A study suggests using Atlas cedar as an alternative to adapt to climate change in Iberian Peninsula forests. The species, native to North Africa, shows similar adaptation patterns to other mountain conifers.
A Texas A&M research team is using dietary supplements of arginine and creatine to improve the overall litter weight and health of individual pig babies. The study's findings also have implications for human fetal development, as arginine plays a key role in pregnancy by promoting blood vessel growth and supporting fetal-placental growth.
A new study found that algae in common lichens can't adapt to temperature changes as fast as the Earth is warming, putting them at risk of extinction. The researchers' analysis suggests it could take hundreds of thousands or millions of years for these algae to evolve and adapt to modern climate change.
A recent ecosystem modeling study by Iowa State University scientists shows that US crop production has led to a tripling of soil nitrous oxide emissions since 1900. The study found that agricultural soils, particularly those devoted to corn and soybean production, are the primary source of these emissions.
Experts warn of the risk of industry funding compromising gambling addiction research, highlighting the need for independent funding to address the pervasive problem. They propose a 1% statutory levy on the gambling industry to support research and treatment provision.
A new study by University of Houston sociologist Kathryn Freeman Anderson reveals significant disparities in the initial COVID-19 vaccine rollout in five urban Texas counties. The research found that Black and Latino neighborhoods were less likely to receive vaccines due to existing healthcare resource shortages.
The Texas A&M AgriLife team will develop a data management system to process, analyze and deliver high-throughput phenotyping data gathered by drones and sensors. This centralized hub will enhance understanding of growth dynamics and genotype x environment interactions for wheat breeders.
Berkeley Lab researchers are working on a two-year project to develop a roadmap for Puerto Rico to meet its 100% renewable energy mandate. The study aims to analyze pathways, power system reliability, and generation planning. Meanwhile, a new fungal strain has been discovered in a spacecraft assembly facility named after Berkeley Lab m...
A study conducted in six sub-Saharan African countries found high mortality rates among hospitalized children and adolescents with COVID-19. The research highlights the need for targeted resources to fight the pandemic in Africa.
Harris Wang, a synthetic and systems biologist at Columbia University, received the Vilcek Prize for Creative Promise in Biomedical Science for his development of tools to track and engineer microbes. His research aims to improve diagnostic and therapeutic applications using genomic technologies.
A research team from the University of Göttingen found that vanilla agroforestry systems have advantages for both humans and nature, particularly when planted on fallow land. However, price fluctuations pose a challenge to sustainable cultivation.
The Commission on the North American Opioid Crisis recommends banning direct marketing to prescribers and curbing industry influence on medical education. The group also suggests standardizing addiction care within health systems and improving access to medication-assisted treatment.
A new study has discovered that as brains mature, the precise ways in which two key memory regions communicate make us better at forming lasting memories. The findings also suggest how brains learn to multitask with age, with slower oscillations in older participants and faster oscillations in younger ones.
Scientists at University of Helsinki found that older mitochondria determine cell fate, controlling daughter cell differentiation and self-renewal. Studying cellular respiration, researchers identified key metabolic changes influencing stem cell identity.
A recent study found that temperature variation affects infection rates and disease outcomes in distinct ways, with different effects depending on the average background temperature. Temperature fluctuations such as heatwaves can reduce infectivity and spore burden of parasites, but may not impact disease outcomes.
A new study finds that men and women in same-sex couples are more likely to choose eco-friendly modes of transportation, such as walking or cycling, and less likely to drive. This 'sexual orientation gap' may be due to environmental preferences, with gay and bisexual individuals valuing the environment more.
Researchers studying acorn worms' regenerative abilities may have uncovered a key to understanding why vertebrates can't regenerate their bodies. The team found that the worms use reprogramming-based mechanisms to create complete body parts, which could lead to advances in reparative medicine for humans.
A new scoring system, MIAAH, accurately identifies patients at highest risk of death and those likely to survive from alcohol-associated hepatitis. The tool incorporates laboratory variables and demographic data, offering a valuable prognostic model for clinicians.
Researchers at Goethe University Frankfurt recorded brain waves of bats to understand how they filter out essential signals from echolocation calls and communication signals. The study shows that rare sounds elicit stronger neuronal responses than frequent ones.
A study found that using two cannulas to place newborns in respiratory failure on life-sustaining ECMO increases mortality rates. The safest path is a single cannula in the right internal jugular, which can remove oxygen-poor blood and add oxygen before returning it to the baby.
A special issue in Botany journal explores relationships among plants, people, science, and medicine, promoting decolonial approaches to ethnobotanical research. The collection highlights the healing potential of plants and emphasizes Indigenous-led projects on medicinally useful plants.
Researchers at the University of Antwerp have discovered a way to alter the skin microbiome using lactobacilli, reducing inflammation and acne lesions. The study shows that topically applied probiotics can effectively target acne-causing bacteria and reduce symptoms.
The American Roentgen Ray Society recognizes Drs. Nguyen, Beheshtian, Harfouch, and Hashiba for their outstanding research and education contributions to the field of radiology. The awards honor the candidates' scientific merit and potential impact on imaging and allied sciences research.
Researchers at ETH Zurich have developed a new approach to modeling nonlinear dynamical systems using experimental data. By identifying key structures rather than detailed dynamics, the algorithm reduces calculation time from hours to just minutes.
A new study suggests that small respiratory particles can remain moist and airborne for a longer time and greater distance than previously recognized. The mucus shell surrounding these particles likely reduces evaporation rates, keeping viral particles infectious for up to 30 minutes and traveling distances of up to 200 feet.
Researchers tracked antibody response to COVID-19 vaccination and found that antibodies improve in quality for months after vaccination. Even low levels of antibodies provide some protection as long as the virus doesn't change.
A large meta-analysis suggests that reports of taste loss in COVID-19 patients are genuine and distinguishable from smell loss. The study found that age and sex influenced the prevalence of taste loss, with middle-aged individuals having the highest rate.
A new study has identified the critical genes most likely to cause coronary heart disease and trigger heart attacks. The research provides a prioritized list of 162 genes, which will enable more accurate genetic testing and targeted therapies for patients at risk of coronary heart disease.
A new dataset from NYU Tandon School of Engineering and Woven Planet Holdings promises to help visually impaired pedestrians and autonomous vehicles navigate complex urban settings. The robust dataset uses over 200,000 outdoor images to test visual place recognition technologies that can improve navigation accuracy.
A field study in South Korea has provided valuable tests of photochemical models' ability to represent atmospheric chemistry, especially in polluted environments. The analysis of airborne measurements of hydroxyl radical and other chemical species showed agreement with model values when uncertainties are considered.
Rice University scientists discovered that strong magnetic fields can manipulate the material's optical phonon mode, a phenomenon previously unseen. The effects were much stronger than expected by theory, revealing a new way of controlling phonons.
Researchers found ancient Ceratopetalum suciensis fossils on Sucia Island in Washington, prompting questions about how plants spread across the globe. The discovery suggests a biotic exchange between North America and South America-Antarctica during the Late Cretaceous.
A first-of-its-kind tool has been developed to help doctors better diagnose inflammatory breast cancer (IBC), a rare and aggressive type of breast cancer. The tool, which includes a quantitative scoring system, aims to increase diagnostic accuracy and predict outcomes, guiding treatment decisions.
Researchers at Uppsala University discovered that the ancestors of Legionella bacteria infected eukaryotic cells around 2 billion years ago. This finding challenges the chicken-or-egg debate about which came first, phagocytosis or mitochondria evolution.
Researchers found that genetic relatedness correlates with hormonal responses and behavioural reactions in fish, allowing for selective breeding of less-stressed fish. This approach could simplify breeding methods for aquaculture and aquariums.
A recent study found that gene therapy delivery vectors were unlikely to cause the blood malignancies reported in trials; however, the exact cause remains a mystery. The study's results suggest that cancer risk in sickle cell disease may be more complex than initially thought, warranting further investigation.