Scientists have discovered over 100 new genomic regions associated with blood pressure, explaining up to 12% of the differences between individuals. The findings also suggest potential new drug targets for blood pressure treatment and could lead to tailored treatments for hypertension.
Researchers at the University of Texas at El Paso have identified a novel approach using bacteriophages, viruses that target specific bacteria, to treat produced water generated by fracking. This method has shown promise in laboratory settings, achieving the inactivation of two prominent bacteria found in wastewater, Pseudomonas aerugi...
A University of California - Riverside study finds that medium-sized dogs have a higher risk of developing cancer than larger or smaller breeds. The multistage model of cancer acquisition supports this finding, suggesting that size is a major risk factor for cancer.
A revised classification of primary iron overload syndromes has been proposed based on the hepcidin25/ferroportin system, categorizing conditions into prehepatic, hepatic, and posthepatic forms. The new classification aims to improve diagnosis and treatment of these disorders.
Researchers have identified an inflammatory protein profile associated with poor survival in aggressive B-cell lymphoma patients. Protein profiles from blood samples can help classify subtypes of the disease and monitor patient response to treatment.
Researchers from Denmark and Germany found a protein that switches off brown fat shortly after activation, limiting its effectiveness as a treatment for obesity. Blocking this protein could lead to promising strategies for safely activating brown fat and tackling weight loss.
Becker will investigate evolutionary and conservation genomics in insular Peromyscus populations, uncovering general patterns in isolated wild mammal populations. By sequencing genome-wide loci over 120 years, she aims to extend the utility of islands as natural laboratories for testing genetic monitoring techniques.
Researchers integrated AiiDA with tomato to control battery cycling, allowing for automated experiments and data collection. The integration enables batch submission of protocols, provenance tracking, and analysis.
A culturally-responsive training intervention based on science of reading and math improved comprehension, visualization, and connection-making skills among 66 third-grade English language learners. The program enhanced students' performance in math by utilizing direct and explicit teaching methods, focusing on key cognitive concepts.
Researchers at Lund University found that a specific cell type plays a key role in the joint evolution of these traits in the Mediterranean region. The study used field work and DNA analysis to investigate large, green, aggressive wall lizards and discovered genes responsible for their unique appearance.
Researchers found that politicians' affiliative smiles increased happiness and affinity in supporters, while reward smiles had a limited effect. The study highlights the importance of non-verbal cues in politics.
Physicists have achieved a breakthrough by exciting thorium atomic nuclei with lasers for the first time, enabling precise tracking of their return to original energy states. This discovery has far-reaching implications for precision measurement techniques, including nuclear clocks and fundamental questions in physics.
Researchers at Aalto University have created a method to manipulate objects with wind, allowing for controlled movement in different directions. The technique uses an airflow field to move objects along desired trajectories, with potential applications in robotics and complex processing tasks.
A new atomically-thin material has been discovered that can switch between an insulating and conducting state by controlling the number of electrons. This property makes it a promising candidate for use in electronic devices such as transistors.
A new study uses Sentinel-2 satellite imagery to map the distribution of Kandelia obovata mangroves across China, achieving an accuracy of 88.5%. The dual-temporal imaging strategy enables targeted conservation strategies and efficient resource allocation.
Igor Mazin will receive $258,480 to examine frustrated magnetic systems and their electronic, transport, and topological properties. The project aims to understand the underlying principles of skyrmions and quantum spin liquids.
The Phytopathology Research Forum successfully concluded its spring edition, showcasing cutting-edge developments in plant disease research and molecular breeding technology. Experts discussed the importance of adopting provenance security measures to ensure agricultural product integrity.
A cross-sectional study in Bangladesh found a low prevalence of high-risk human papillomavirus (HPV) genotypes among women, with significant regional variation. The study revealed higher infection rates in rural areas, particularly in Sylhet and Mymensingh divisions.
A middle-aged man suffered from toxic leukoencephalopathy after fentanyl inhalation, leading to inflammation and damage to white matter in the brain. Despite prolonged hospitalization, he eventually recovered with rehabilitation therapy.
A new remote sensing method captures details of hurricane Ian's aftermath, identifying 2,427 structures impacted by the storm. The study found that most damaged structures were single-family and multi-unit residences, with a total assessed value of over $200 million.
Scientists at DTU and Lund University have found new enzymes that can remove both the A and B blood antigens and their blocking sugars, enabling the production of universal donor blood. This breakthrough has the potential to reduce logistics and costs associated with storing four different blood types.
A healthy lifestyle can reduce the effects of life-shortening genes by more than 60%, according to a large-scale study. Those with an unfavorable lifestyle are 78% more likely to die prematurely, regardless of genetic predisposition.
A research group at Tsinghua University evaluates cutting-edge methodologies for converting CO2 to sustainable aviation fuel, assessing the practicality of current industrial models. The team notes accelerated progress in China's renewable energy sector and the European Union's Renewable Energy Directive III.
A global team of researchers discovered intricate gene clusters associated with disease resistance in Coffea arabica, a widely-cultivated coffee species. The study provides valuable information for breeding opportunities and mechanisms for diversification, ensuring the sustainability of coffee farming and its continued success.
Researchers discovered lemurs possess an additional pair of vocal folds, which they believe is responsible for enriching their vocal repertoire and allowing them to exaggerate their size. This adaptation may have provided a selective advantage in competition for territory or mates.
A recent study published in Food Quality and Preference revealed that one in eight adults enjoy intensely sour sensations. Researchers found three distinct patterns of response to sourness: a strong negative group, an intermediate group with muted drops in liking, and a strong positive group where liking increased with more sourness.
Researchers from NTU Singapore have created a smart, reusable adhesive more than ten times stronger than a gecko's feet adhesion. The adhesive uses shape-memory polymers that can stick and detach easily when needed, making it ideal for robotic grippers and climbing robots.
A recent study published in Science Robotics found that robots struggle to outperform biological organisms in foot races. The researchers analyzed data from dozens of studies and concluded that the failure of robots to outrun animals is not due to shortfalls in individual components, but rather inefficiencies in system design.
A recent Tepper School study found that both Republican and Democratic voters provide explicit moral justification for factually inaccurate statements from their preferred politicians. This challenge the notion of partisan voters being solely influenced by laziness or bias, instead revealing a preference for 'fact-flouting' as an effec...
A phase 1/2 trial found microarray patches to be safe and induce strong immune responses in children, with over 90% protected from measles. The method could help achieve high population immunity levels required to control childhood diseases.
Portland State University's transportation data centers, PORTAL and BikePed Portal, have received significant updates with new funding and exciting innovations. The $1.6 million PORTAL funding will support its activities for the next five years, while BikePed Portal has secured $100K in additional funding.
New research from UC Riverside finds that group sales incentives are more effective for weak brands than individual incentives. Weaker brands with uncertain sales outcomes benefit from equal commissions among sales team members, whereas stronger brands perform better under individual incentives based on sales volumes.
Researchers at Insilico Medicine developed COSMIC, a new framework for molecular conformation space modeling that provides accurate insights into molecule positioning and activity. This enables faster and more efficient drug design decisions.
Researchers found an 84% increase in NYC transit complaints following the COVID-19 pandemic declaration, with no return to pre-pandemic levels despite the Subway Safety Plan. The plan's increased police presence led to stronger enforcement of transit policies, but its effect was unclear and may have had unintended consequences.
A new study suggests that incorporating seafood rich in umami, such as fish and shellfish, into vegetable dishes can boost their flavor and make them more appealing. The research uses a mathematical equation to calculate the umami content of various seafood options, finding that even small amounts can greatly enhance the taste.
A new study challenges previous claims that dinosaurs like T. rex were exceptionally intelligent, finding their brain size and neuron counts to be unreliable estimates of intelligence. The researchers argue that relying on single lines of evidence, such as neuron counts, can lead to misleading interpretations.
A new survey of 23,000 respondents from 23 countries reports mixed signals on the current acceptance of vaccines generally, especially COVID-19 boosters. The study found that global uptake of at least one COVID-19 vaccine dose rose to 87.8%, but intent to get a booster was lower compared to previous years.
Researchers have discovered a quantum effect in biological systems that may help the brain protect itself from degenerative diseases. The effect, called superradiance, occurs when many tryptophan molecules are arranged in a symmetrical network and can absorb and re-emit damaging ultraviolet light particles.
Researchers analyzed asteroid Ryugu samples to study magnetic and physical bombardment environment in interplanetary space. The investigation revealed changes likely caused by micrometeoroid bombardment, providing insights into the solar system's early stages.
A honey-containing nanoemulsion was developed and characterized for stability, maintaining normal pH values corresponding to skin pH throughout a 90-day testing period. The emulsion showed non-Newtonian flow and pseudo-plastic behaviour required for ideal topical formulation.
Researchers have developed a method to make ceramic materials more plastically deformable at room temperature by introducing high-density defects through preloading at high temperatures. This approach has been validated in various ceramic systems and shows promise for improving the industrial applications of ceramics.
A new study from Wake Forest University School of Medicine found that school-entry requirements are linked to an increase in human papillomavirus (HPV) vaccinations. The study showed that these requirements, currently only implemented in a few states, can lead to higher HPV vaccination rates among adolescents.
Scientists created highly conductive B4C–TiB2 composites by optimizing particle size, achieving excellent conductivity and mechanical properties. The method reduces production cost and provides a new strategy for regulating microstructure and properties.
A study from the University of California, Davis, estimates that U.S. reservoirs contain approximately 7.7 billion pounds of fish, with southern reservoirs holding over 4 billion pounds. Proper management could play a major role in food security and fisheries conservation.
Researchers developed a device with AI algorithms to analyze suckling strength and pattern in newborns. The system showed improved accuracy over subjective clinician assessments, identifying abnormal patterns that may indicate the need for surgical intervention or improved feeding practices.
A study by CUNY researchers found that NYC food delivery gig workers are at a high risk of injury and assault, particularly those who rely on gig work for their main income. The study analyzed data from 1,650 delivery workers and found that fully dependent gig workers are 61% more likely to experience injury and 36% more likely to expe...
Researchers develop laser microscopy technique to analyze pigments in artwork, detecting chemical changes that mark the onset of decay. The technique uses ultra-fast pulses of light to create 3D maps of certain pigments, allowing for nondestructive analysis and early detection of fading.
Researchers have developed a novel rigid endoscope system for visible-to-OTN hyperspectral imaging, enabling non-destructive imaging and visualization of lesions in normal tissues. The system demonstrated high accuracy in classifying molecular vibration information of various targets with an OTN wavelength range.
Alexander Gow is studying the disease's effects on oligodendrocytes to provide new insight into the development and origins of MS. He aims to develop improved treatments by identifying a protein called Trb3 that may be a good drug target for the disease.
New research reveals updated vaccines provide a strong immune response against previous strains and emerging variants of COVID-19. Regular vaccinations are recommended for older people or those with underlying medical conditions to combat the virus.
A new study has found that hospital toilet surfaces in the UK are contaminated with multi-drug resistant superbugs, including Staphylococcus aureus and Escherichia coli. The study reveals that patient toilets were the worst affected, with higher levels of bacteria and fungi found on floors and high surfaces than hand-touch sites.
A recent study by the University of Vienna found that only a few tree species can survive a century of rapid climate change. Mixed forests are essential for forest ecosystem stability, but limited species options pose a challenge. The selected set of future-proof trees averages three properties, such as carbon storage and animal habitats.
Researchers at Universität Leipzig have found a way to drive electric currents with light even when the material has minimal absorption. This breakthrough reveals the properties of 'Floquet Fermi liquid' states, which can display spectacular properties like superconductivity.
A study published in Annals of Internal Medicine found that semaglutide is an effective therapy for metabolic dysfunction-associated steatotic liver disease (MASLD) in people with HIV. The medication, approved for type 2 diabetes treatment, showed significant reductions in liver fat and improved metabolic markers.
Researchers identified a genetic link between higher levels of arachidonic acid and lower risk of bipolar disorder. Arachidonic acid, found in meat, seafood, and human milk, may hold potential for lifestyle or dietary interventions to prevent or treat the condition.
This study explored the preventative role of baicalein in hepatopulmonary syndrome development. Baicalein improved survival rates, reduced angiogenic protein levels, and enhanced glucose homeostasis in HPS rats. It also attenuated pathological angiogenesis in the liver and lungs.
Citizen scientists uncover rare species in urban areas, increasing knowledge of urban biodiversity and guiding management. BioBlitzes provide a cost-effective tool for local governments to make informed decisions on environmental stewardship.
Scientists have identified the genetic mutation that causes SCA4, a progressive neurological disorder. The mutated gene ZFHX3 leads to impaired protein recycling in nerve cells, causing symptoms such as difficulty walking and balancing. This discovery opens the door to potential treatments for both SCA4 and another related form of ataxia.
Researchers at Pritzker School of Molecular Engineering developed a blueprint for a quantum computer that can efficiently correct errors using qLDPC codes and reconfigurable atom arrays. This new system reduces the overhead required for quantum error correction, enabling scaling up quantum computers.
A new study found that antimicrobial resistance (AMR) prevalence in bloodstream infections varies by age and sex, with age being a significant factor. The study analyzed data from 29 European countries and found diverse patterns of association between AMR and age/sex for different bacterial species and resistance phenotypes.