A new study explores how public evaluation affects corporate misconduct scandalization, highlighting the role of reputation and celebrity. Companies with high reputations are more likely to have severe misconduct scrutinized, while those with high celebrity influence may downplay the issue.
A study using plant fossils from East Asia found that evergreen broad-leaved forests occurred in different temporal-spatial patterns than previously thought. The research indicates a diverse occurrence of EBLFs due to the multistage evolution of Asian monsoon.
Researchers discovered that solitary humpback whales in SE Alaska craft complex bubble nets to catch krill, allowing them to capture up to seven times more prey without extra energy. This behavior sheds light on how migratory humpback whales consume enough calories to traverse the Pacific Ocean.
The International System for reporting serous fluid cytopathology aims to standardize diagnostic criteria and improve communication between pathologists and clinicians. The system categorizes samples into five categories: Nondiagnostic, Negative for Malignancy, Atypia of Uncertain Significance, Suspicious for Malignancy, and Malignant.
A study in mice found that the bacteria Bifidobacterium breve supports healthy brain development in fetuses, improving nutrient transport and cell processes. This discovery suggests using probiotics during pregnancy may support fetal brain health and future treatments for growth restriction could focus on maternal gut health.
Organoids models provide a comprehensive understanding of gastrointestinal disease etiology, highlighting complex interactions between genetic predisposition and gut microbiota. The review demonstrates the application of organoid models from bench to clinic for simulating host-microbial interactions and developing treatment strategies.
The BBEX exosuit provides multidimensional force assistance, reduces muscle fatigue, and decreases compression forces on spinal joints, suggesting a significant reduction in lower back injuries. The device is designed to mimic human biomechanics, offering comprehensive support during lifting tasks.
A new study found Black Americans have a higher risk of developing Alzheimer's disease and face greater treatment burdens due to lack of awareness. Researchers propose strategies to support brain health in this community, including increasing education on activities that promote healthy aging.
Researchers at Peking University have developed a novel method to treat cerebral ischemic stroke by modulating molecular transportation in the brain extracellular space. The method, called modified epidural artery implantation (m-EAI), bypasses the blood-brain barrier and allows for direct infusion of drugs into the brain, providing a ...
Researchers at UC Irvine discovered a rosemary extract compound that can reduce cocaine sensitivity by modulating the brain's reward response. The study found that carnosic acid selectively binds to affected channels in the globus pallidus externus, providing a potential avenue for reducing response to cocaine.
Researchers developed DNA aptamer iSN04 to target vascular smooth muscle cells, reducing plaque formation and promoting stability. The study showed that iSN04 can effectively enter VSMCs without carriers, inducing differentiation and inhibiting angiogenesis.
A self-guided CBT app, Maya, significantly reduced anxiety in young adults, with improvement levels similar to anxiety medication studies. The study found that the app's interactive platform and real-time feedback helped users learn new skills and coping mechanisms.
Researchers examined how clean energy policies affect neighboring states and found that stronger policies lead to more renewable electricity generation. The study suggests that individual state policies are more effective than previously thought, and that geographical proximity plays a significant role in spillover effects.
A team of archaeologists uncovered an elite grave in Dornod Province, Mongolia, dating back to the pre-Mongol period. The find provides crucial insights into local communities' networks and organization during a period marked by post-imperial destabilization and intense political competition.
A comprehensive review emphasizes the importance of addressing frailty among older adults, identifying biological underpinnings and promising interventions. The review advocates for integrating frailty assessments into routine clinical practice to personalize care plans and allocate resources effectively.
A team of researchers at UC Davis Health discovered a novel bioelectrical mechanism that allows Salmonella bacteria to navigate the gut lining and find vulnerable entry points. The study found that Salmonella bacteria detect electric signals in FAE, which helps them move towards openings in the gut where they can enter.
A recent UC Davis Health study found that administering naloxone to patients with opioid-associated out-of-hospital cardiac arrest (OHCA) significantly improves return of spontaneous circulation and survival rates. The study analyzed data from San Francisco, Sacramento, and Yolo county EMS agencies between 2015-2023.
A new study reveals a potential solution to vitamin B12 deficiency by cultivating photosynthetically-controlled Spirulina, producing carbon-neutral and nutritious biomass containing biologically active vitamin B12. This sustainable alternative has the potential to address global nutrition challenges.
Researchers have discovered a new site on beta-2 adrenergic receptors that allows healthy signals to pass through, minimizing harmful side effects of beta-blocker medication. The gut microbial pathway is associated with cardiovascular disease risks and can be independently targeted.
Astronomers using Georgia State University's CHARA Array have identified large spots on the surface of Polaris, also known as the North Star. The observations provided the first glimpse of what the surface of a Cepheid variable looks like, revealing a diameter 46 times larger than the Sun.
Researchers have discovered a link between cognitive impairments and brain network organization in individuals at risk of developing psychotic disorders such as schizophrenia. This finding suggests an opportunity for early diagnosis and intervention, potentially through non-invasive neuromodulation.
The study found that chaotic movements in magnetic fields heat plasma and make it radiate, explaining the observed X-ray radiation from accretion disks. The simulation also showed that plasma can exist in two distinct equilibrium states, depending on external radiation field.
A 15-minute gamified workplace wellness program increased participants' average daily physical activity levels by 12 minutes per day, with 95% meeting physical activity guidelines. Participants also reported improvements in fitness, energy, overall health, sleep quality, and mood.
Researchers explore the effect of exercise on age-related biomarkers in human skeletal muscle, revealing its potential to foster healthier aging. The study represents the first quantitative and qualitative analysis of this impact, highlighting the benefits of exercise for age-related diseases.
A new study by Korea University College of Medicine shows that direct-acting antivirals significantly reduce liver-related clinical outcomes and lower the risk of disease progression to cancer or cirrhosis, increasing life expectancy for patients with Hepatitis C. The treatment approach has a high effectiveness rate of 90%.
Researchers at Purdue University have received an additional $95,000 from the Trask Innovation Fund to further de-risk their technology for patent-pending drought-resistant soybean plants. Herman Sintim's team aims to develop novel compounds that potentially inhibit TAK1, a protein kinase shown to play key roles in arthritis.
Scientists discovered that T follicular helper cells indirectly control the anti-influenza response, leading to less effective immunity. The study found that the current flu vaccine formulation could be improved by excluding internal proteins and targeting surface proteins.
Research by University of Queensland reveals that Australian environmental laws are inadequate in stopping high rates of tree clearing for agriculture and development. The study found that 75% of cases in Queensland were exempt from assessment under the state's main vegetation management law, leading to severe deforestation rates.
A new study from the University of Georgia found that type 2 diabetes prevalence increased by almost 20% between 2012 and 2022, affecting all sociodemographic groups. Non-Hispanic Black people were particularly hard hit, with a diabetes prevalence rate of just under 16%.
Researchers are working on a new approach to breeding corn that incorporates genomic selection and gene expression analysis to improve climate resilience. They aim to develop high-accuracy prediction models that can identify suitable genotypes for specific locations and future climates, reducing the need for trial-and-error approaches.
Esophageal cancer is a major public health concern in China, with late diagnoses contributing to poor prognosis. Early detection through screening methods like endoscopy and biomarker detection has shown significant outcomes, particularly in high-risk areas.
A study of children's conversations with caretakers found that the Care/Harm foundation emerges at a younger age than other moral foundations, appearing in one-year-olds' speech. The study also showed that children tend to discuss fairness while caretakers focus on Purity/Degradation.
A deadly marine cone snail's venom contains a toxin that interacts with human cells in a specific manner, regulating blood sugar levels and hormone balance. This discovery may lead to the design of more effective drugs for treating diabetes and endocrine disorders.
Researchers from Osaka University have developed a humanized antibody that blocks the DKK1–CKAP4 pathway, stimulating cancer cell growth. The new anti-CKAP4 antibody suppressed tumor formation in mice with both human and mouse tumors, as well as modulating anti-tumor immune reactions.
Research published in the Journal of Epidemiology & Community Health found that even light smoking of 1-2 cigarettes a day before or during pregnancy significantly increases the risk of major newborn health issues. The study analyzed data from over 12 million mother-infant pairs and found that women who smoked had higher risks of neona...
Researchers at the University of Gothenburg found that hearts stored in a 'heart-in-a-box' method experienced lower rates of heart failure and severe organ failure after transplantation. This breakthrough method uses hypothermic oxygenated machine perfusion to keep the heart oxygenated and functioning better.
A disproportionality analysis of World Health Organization data revealed a signal of semaglutide-associated suicidal ideation, particularly among patients with co-reported antidepressant use. This finding warrants urgent clarification and highlights the need for further research on the safety profile of semaglutide.
A study found that organized youth sports are increasingly dominated by privileged families, with those from educated parents being more likely to participate. Despite an overall increase in sports participation, there has been a concerning rise in kids dropping out of sports, affecting both generations.
Researchers discovered an unexpected increase in H2O and HDO concentrations in Venus' mesosphere, with the HDO/H2O ratio rising 120 times higher than expected. This finding suggests that solar radiation broke down water isotopologues, producing hydrogen atoms that escape into space, leading to deuterium enrichment.
A study of 472 executives found that leadership ambition is linked to self-rated effectiveness, but not third-party evaluations. This implies that society may need alternative approaches to choosing and training leaders.
Researchers developed a new computational methodology to simulate polyoxometalate (POM) formation, enabling the prediction of key factors and suitable conditions. This enhances the open-source tool POMSimulator, facilitating efficient processing of numerous speciation models.
Researchers found associations between cardiorespiratory fitness and DNA methylation-based aging clocks in older men, suggesting that active lifestyles may delay biological aging. The study aims to establish fitness reference values to help prevent the onset of diseases associated with aging.
SARS-CoV-2 uses machinery of defense cells to induce expression of unproductive isoforms of key antiviral genes, disrupting normal protein production and immune response. The study provides fundamental information on potential targets for antiviral medications and immunomodulatory interventions.
A study examining negotiated rates for medical services in Virginia aims to inform future Medicaid policy. The research, supported by the Robert Wood Johnson Foundation, will analyze differences in reimbursement rates among payers.
Nakkash and Griffin are developing evidence-based vaping prevention interventions tailored for LGBTQ+ youth in Virginia. They will conduct formative community engagement research, interview members and stakeholders, and analyze qualitative data to gain insights into factors affecting vaping behavior among LGBTQ+ youth.
A recent study by University of York researchers investigated the factors influencing plant development, finding specific genetic changes control timing. Plants redirect nutrients from leaves to reproductive organs earlier than anticipated, suggesting potential for improving crop uniformity and nutritional value.
Researchers at UBC have identified a specific cascade of events that lead to allergies and asthma after early-life antibiotic use. The study found that butyrate-producing bacteria play a key role in halting the allergic response, and that targeting ILC2 cells may provide new treatment options.
A new study found that auditors are more likely to give in to companies' requests for lenient financial reports when they have already been involved in ESG audits. This can lead to inflated numbers and misrepresentation of a company's value to investors and shareholders.
Researchers discovered that sponges in the Gulf of Eilat employ a unique tactic to deter predators by storing high concentrations of toxic molybdenum. The symbiotic relationship between the sponge and a bacterium enables this process, allowing the sponge to accumulate metals and neutralize their toxicity.
Researchers developed a one-pot process to transform aromatic ketones into esters, simplifying the reaction process, reducing reaction times, and minimizing purification steps. The method enables seven different chemical transformations and has shown notable stability and reusability, making it scalable for industrial applications.
A study from the University of Tokyo found that incorporating humidity data into heat stress indicators improves predictions of climate-related deaths. The researchers analyzed data from hundreds of cities and found that humid environments, such as coastal areas, are more accurate predictors of heat-related mortality.
Researchers from University of Maryland discovered RNA mechanisms that can lead to more effective and durable RNA-based drug treatments for conditions like high cholesterol, liver diseases, and cancers. The study highlighted the need to consider drug resistance when developing these treatments.
This special issue of Criminology & Public Policy explores pressing topics in policing, including evidence-based practices and research-informed policy. The articles featured in the issue aim to guide police reform efforts and improve public safety.
A University of Central Florida researcher has developed a nature-inspired filtration and conversion system that extracts carbon dioxide gas from the atmosphere to create fuels and chemicals. The device mimics the lotus surface, capturing carbon dioxide with a microsurface comprised of a tin oxide film and fluorine layer.
The new center aims to build on Columbia's groundbreaking work in developing innovative diagnostics and treatments for rare kidney diseases. It will also provide expert care to patients with glomerular disease and expand education and training for medical professionals through a fellowship program.
The Chinese College of Interventionalists has introduced a consensus statement on TACE refractoriness in hepatocellular carcinoma, providing a framework for clinicians to identify and manage the condition. This move aims to optimize treatment strategies and improve patient outcomes, particularly in China where HCC incidence is high due...
Undergraduate Kennedy Barnes led a study to explore the role of low-energy electrons in creating prebiotic molecules, which may have originated from extraterrestrial sources. The findings suggest that electrons play a more significant role than photons in synthesizing these molecules.
Researchers found that as planet mass increases, water tends to integrate with the iron core, leading to a reevaluation of astronomical observation data and planetary habitability. This discovery has significant implications for the study of Super-Earths and the search for life beyond Earth.
The University of Texas at San Antonio is partnering with Texas A&M University to co-lead SECURE Southwest, a regional center launched to enhance U.S. research security. The center aims to educate the research community about security issues and engage them in collaborative problem-solving.
Researchers at Osaka University have created molecular wires with periodic twists that increase electrical conductivity. The discovery could lead to the development of cheaper and biocompatible electronic devices.
Researchers have uncovered new insights into how weak memories are strengthened through subsequent, non-related experiences, evoking strong responses. This process, known as heterosynaptic plasticity, challenges the traditional Hebbian model of learning and memory formation.
A new study explores how older adults in a South Florida retirement community coped with the pandemic, finding they grew stronger and more resilient. Participants discovered new interests, deepened relationships, and used technology to adapt, leading to increased confidence and life appreciation.
A small comparative study found that 20 minutes of mindful breathing significantly reduced cancer pain intensity and unpleasantness, as well as anxiety. The researchers suggest that this brief intervention holds promise in enhancing pain management for cancer patients.
Researchers used low-cost videoscopes to create high-quality 'oral selfies' for OPSCC screening, demonstrating their feasibility and effectiveness. The study's findings support the potential of these devices as a viable tool for widespread screening in resource-limited settings.
A recent study published in PNAS Nexus found that correcting misperceptions about partisan opponents has no impact on reducing political polarization. Hostile attitudes were relatively stable, while opinions on the out-party's support for undemocratic practices varied significantly.
A team of researchers from Columbia University and Harvard University report that autoantibodies alone directly affect heart function in lupus patients. The study identified four autoantibodies that may directly affect the heart muscle, potentially leading to new therapeutic strategies.
Researchers at PolyU have successfully developed a quantum microprocessor chip that can simulate large-structured and complex molecules with high accuracy. The breakthrough enables scientists to tackle complicated quantum chemistry problems beyond the capabilities of classical computers.
Researchers aim to understand how arsenic exposure causes cancer and other health concerns. They believe zinc can help mitigate these effects by regulating gene expression. A zinc deficiency can increase the risk of similar health problems.
A study by Texas A&M University found that Americans want their state governments to reduce Medicaid's administrative burden, allowing more people to enroll. The survey, which assessed burden tolerance during the pandemic, showed broad support for burden reduction, with bipartisan agreement on the need for easier enrollment processes.
The USPSTF finds that iron deficiency is the leading cause of anemia during pregnancy, affecting approximately 18% of pregnant individuals. Routine screening and supplementation are not recommended to prevent adverse maternal and infant health outcomes.
Researchers at George Washington University found that fossil hotspots in eastern Africa, such as the East African Rift System, bias our understanding of human evolution due to their limited geographic representation. The study suggests that scientists must take this bias into account when interpreting early human history and recommend...
A new fluorescent imaging probe can non-invasively measure loss of smell, potentially eliminating biopsies used to diagnose anosmia. The tool targets the olfactory nerve, showing promise for diagnosing and treating smell disorders in patients.
A clinical study confirmed the safety of aceneuramic acid in treating distal myopathy with rimmed vacuoles (GNE myopathy), a rare disease causing progressive muscle weakness. The treatment, developed for an ultra-orphan drug, showed efficacy and was approved by Japan's Ministry of Health, Labour and Welfare.
A WVU researcher argues that more validation is needed for the increasing number of gallbladder surgeries performed for biliary dyskinesia, a functional gallbladder disorder. The researcher suggests that a combination of factors must come together to diagnose and select patients who would benefit from surgery.
A new study from Oregon Health & Science University found that routine prenatal iron supplementation has no significant impact on maternal or infant health outcomes. Clinicians can now inform decisions around iron supplement use with individualized prenatal care, considering a patient's unique symptoms and history.
The Russian invasion of Ukraine led to increased support for democracy, income redistribution, and the European Union among Europeans. Attitudes towards authoritarianism and anti-immigration views decreased as a result.
The field of cancer immunotherapy is advancing with innovations in precision medicine, including adoptive cell transfer therapy, TCR-engineered T cells, and natural killer cell therapy. Therapeutic vaccines are also being developed to target specific cancer antigens, offering new treatment options for patients.
A study found that affluent households are twice as likely to shop online for groceries, while those in lower social grades opt for take-away meals. Users of food delivery apps are more likely to be living with obesity, the research suggests.
Researchers developed a new platelet-centric scoring system to predict platelet hyperreactivity and cardiovascular events. The Platelet Reactivity ExpresSion Score (PRESS) can detect hyperreactive platelets in patients at imminent risk of heart attack and healthy individuals with unknown future risk.
A new study by Kyoto University reveals that major companies relying on low-quality offsets undermine the effectiveness of the voluntary carbon market. The research finds that these companies collectively account for over one-fifth of all retired offsets, most of which fail to meet well-known quality standards.
Researchers unveil significant findings that could enhance BCI technologies, marking a crucial step towards more intuitive neuroprosthetic control. Key findings reveal distinct regions within the sensorimotor cortex for imagined tactile and motor tasks.
A commercial AI tool was effective in excluding pathology and had lower rates of critical misses on chest X-rays compared to radiologists. The study found that the AI tool could autonomously report more than half of all normal chest X-rays without decreasing standard of care.
Researchers developed a new 'pan-pathogen' deep sequencing approach to capture multiple bacterial strains simultaneously. This method enables faster and more comprehensive tracking of antibiotic-resistant bacteria, potentially preventing and managing common hospital infections quicker.
A cross-sectional study found that approximately 50% of cancer survivors experience financial hardship, with social vulnerability playing a key role in increasing levels of hardship. Younger, Medicare or Medicaid beneficiaries, and those with advanced disease are particularly vulnerable to financial strain.
A study published in Genome Biology and Evolution found that predation by protists increases the virulence of opportunistic pathogens like Serratia marcescens. The presence of the predator Tetrahymena thermophila led to stronger biofilm formation and greater antimicrobial resistance, resulting in higher mortality in honey bees.
A first-of-its-kind adaptive 3D printing system developed by the University of Minnesota Twin Cities researchers can identify organism positions and safely move them to specific locations for assembly. This technology saves time and money in bioimaging, cybernetics, and cryopreservation.
A novel negative-stiffness isolation device has been developed to provide multidirectional negative stiffness and energy dissipation, effectively mitigating earthquake impacts. The device's advanced design enhances seismic protection by offering a robust solution for safeguarding buildings in earthquake-prone areas.
A recent study found that approximately two-thirds of inhalers used by patients hospitalized with COPD were misused, leading to inadequate medication delivery and increased exacerbations. Regular therapeutic education and proper inhaler technique can improve health outcomes.
Researchers at the University of Vienna developed a software tool called MolCompass to identify areas of 'chemical space' where machine learning models are weak. This helps toxicologists and regulatory authorities increase confidence in these models, reducing the need for animal testing.
A study published in The Journal of Bone & Joint Surgery found a link between Modic changes and microbial diversity in the lumbar cartilaginous endplates. Patients with Modic changes had more severe lumbar disc degeneration and a distinct metabolite profile, suggesting potential contributors to its pathogenesis.
Researchers identified a long-postulated hidden spatial grammar embedded in DNA, which holds the key to understanding how gene activity is encoded. The study found that transcription factors have a complex function, acting both as activators and repressors, and their position relative to genes influences gene expression.
A recent study developed a new folded supramolecular polymer that spontaneously undergoes interchain aggregation, exhibiting potential applications in stimuli-responsive materials. The research team used atomic force microscopy to demonstrate the relationship between unfolding and aggregation.
The METTL family is involved in normal cell differentiation, maintaining mitochondrial function, and has implications in malignancies, neurodegenerative disorders, and cardiovascular ailments. Research directions include developing diagnostic and therapeutic markers.
A recent study analyzing data from 1.97 million participants found that consuming 50g of processed meat a day increases type 2 diabetes risk by 15%, while eating 100g of unprocessed red meat daily raises the risk by 10%. Poultry consumption was also associated with a higher risk, but to a lesser extent.
A study by Jin et al. found that re-cryopreservation in blastocysts results in impaired development potential, decreased implantation rates, and lower live birth rates. The researchers discovered an association between re-cryopreservation and activated endoplasmic reticulum stress pathway and induced apoptosis.
The American Society for Biochemistry and Molecular Biology has announced its annual awards, recognizing outstanding scientific achievements and community contributions. The winners will give talks about their research at the society's annual meeting in April, with cash prizes ranging from $2,000 to $35,000.
This review explores the key signaling pathways driving multiple myeloma and highlights their potential as therapeutic targets, including PI3K/AKT/mTOR, RAS/MAPK, JAK/STAT, Wnt/β-catenin, and NF-κB pathways.
A new textured heart valve implant has been shown to be less likely to cause clotting, improving health outcomes for patients who receive the implant. Certain conditions such as cancer and smoking elevate the risk of blood clots after heart surgery.
A new study published in Nature Medicine shows that precision therapy can improve survival for men with metastatic castration-resistant prostate cancer. The treatment, which involves analyzing the genetic profile of the tumor, has been shown to be more effective than chemotherapy in patients whose tumors have specific mutations.
Kids are missing out on local content due to algorithmic curation and platform interfaces. Researchers found US-based global streaming video platforms like Netflix and YouTube restrict children's access to available local options.
Researchers found significant differences in effect sizes depending on studies' approach, emphasizing the importance of a comprehensive understanding of ACEs' multifaceted impacts. The study suggests a critical need for varied strategies to understand, prevent, and reduce ACEs' effects on individual development and societal well-being.
Researchers at Singapore University of Technology and Design designed a vacuum-actuated hybrid soft gripper to handle delicate objects of varying sizes and shapes. The gripper features soft composite fingers and a palm, enabling wide grasping potential and adaptability to specific tasks.
Researchers have developed a new method to predict protein movements by teaching AI about energetic frustration. This improves the accuracy of tools like AlphaFold2 in predicting alternative structures and functional movements. The study has significant implications for drug design, enzyme engineering, and disease mechanisms.
A novel model integrating utility loss aversion explains low demand for cyber-insurance due to optimistic decision-making and reluctance to invest in supplementary strategies. This has broader consequences for corporate risk management, public policy, and systemic cyber risks.
A team of researchers found that James Joyce's 'Finnegans Wake' exhibits a unique structure in its use of punctuation, with sentence lengths following an orderly curve. This symmetry is rare in nature and suggests a well-organized complex hierarchical structure.
A new theropod dinosaur, Alpkarakush kyrgyzicus, has been discovered in Kyrgyzstan with a unique 'eyebrow' feature. The species belongs to the metriacanthosaurids and is closely related to large predatory dinosaurs of East Asia.
Researchers developed a novel ratchet mechanism that converts random motion into ordered movement using asymmetric surface wettability. The gear demonstrated one-way spin with vertical oscillations at restricted frequency and amplitude ranges.