Articles tagged with Research Organizations
Researchers at Purdue University have developed a lanthanide-based assay coupled with a laser to detect toxins and pathogenic E. coli in various samples. The technology uses a high-powered laser pulse to obliterate a sample, collecting spectral signatures that are compared to a database for identification.
Researchers have developed a novel formulation that reduces the toxicity of crotoxin, a toxin from rattlesnake venom, and enhances its analgesic effect. In an animal model of neuropathic pain, the formulation demonstrated promising results, with longer-lasting analgesic effects compared to traditional treatments.
Scientists successfully track oscillations with a period of about 150 attoseconds, revealing the temporal decay of quantum interference. This experiment paves the way for new applications in studying atomic and molecular processes triggered by high-energy radiation.
Researchers have discovered that adding iodide salts to electrolytes can prevent hydrogen peroxide formation, leading to the stabilization of biocatalysts for fuel cells. This extends the life of catalysts, making them suitable for energy conversion processes such as solar fuel generation and electrosynthesis.
A novel simplified biotechnological route has been developed to convert sugarcane bagasse and wheat straw into fine chemicals. The new process uses a cascade of three catalytic enzymes to release ferulic acid from lignocellulosic biomass and convert it directly into coniferol, resulting in high conversion yields.
A study from Karolinska Institutet found that a combination of markers, including frailty and the epigenetic clock, can predict health risks and mortality. The researchers followed 845 middle-aged and elderly participants over 20 years, revealing associations between these markers and increased risk of early death.
The IADR Centennial Emerging Leaders Award recognizes young investigators who will lead groundbreaking research and discovery in dental, oral, and craniofacial research. The award winners are poised to advance health and well-being worldwide with their outstanding promise for service and leadership.
Researchers used high-resolution microcomputed tomography to study the anatomy of three known specimens of T. marauna, a Neotropical electric fish species. The study revealed characteristics of the fish's bones without requiring dissection, providing new insights into this rare species.
Nicholas Jakubovics, a renowned oral microbiologist, has been appointed as the new Editor-in-Chief of the Journal of Dental Research. With over 20 years of experience studying dental plaque formation and extensive editorial expertise, he is poised to lead the journal to new heights.
A recent study reveals that Mediterranean sea urchin populations are more genetically isolated than previously thought, with strong selection pressure on temperature adaptation. The analysis of genetic distribution suggests a progressive adaptation from west to east, highlighting the impact of global warming and geographical barriers.
A team from JMU will investigate new antibiotics that can be used to treat specific types of bacteria, using digital methods for designing RNA antibiotics. The aim is to create a powerful digital platform for the future application of RNA-based antibiotics against various bacteria.
Research!America honors Sen. Mike Enzi and Rep. Anna Eshoo with the Edwin C. Whitehead Award for their pivotal roles in accelerating life-saving medical progress.
A new method to monitor residual disease after treatment in high-risk neuroblastoma patients has been developed using droplet digital PCR. This method enables precise monitoring of minimal residual disease and early diagnosis of tumor relapse/regrowth, leading to improved patient prognoses.
A study on co-creation in research reveals the benefits of collaborative models, including improved communication dynamics and decision-making techniques. Practical tools for managing cross-disciplinary research projects have been developed to address the challenges of complexity and diversity.
Researchers at Purdue University developed a portable device that uses bioluminescence to detect harmful E. coli in food samples. The device combines a silicon photomultiplier (SiPM) with smartphones and laptops for on-site testing, allowing for faster detection and action against foodborne illnesses.
A study reveals that pair living played a key role in the evolution of social systems in primates, serving as a stepping stone for group living. The research analyzed genetic data and behavioral observations of 362 primate species, finding that pair living was crucial for transitions among different forms of social complexity.
The first major literary work developed as an app, The Canterbury Tales features a 45-minute audio performance of the General Prologue, along with digitized original manuscripts. New research reveals previously unknown information about the tales' characters and context.
A recent study published in Nature Communications discovered that a specific Long noncoding RNA called LincIRS2 is essential for maintaining healthy metabolism. Mice lacking this gene developed metabolic complications, while those with activated LincIRS2 maintained normal blood sugar levels even in obesity.
A new study finds that mindfulness arises from the interaction between individuals and their situations, rather than being a stable psychological property. The research, which included over 558 participants, reveals three key motivational forces: metacognitive beliefs, mental fatigue, and situational appraisal.
At-home genetic ancestry tests may decrease beliefs in racial essentialism among those with higher genetic knowledge, but increase them among those with lower genetic knowledge. The study suggests that people's understanding of genetics influences the impact of ancestry testing and polarizes test-takers' views on racial essentialism.
A research project compares records from Augsburg and Aberdeen to analyze city administrations, evolution, similarities, and differences. The collaboration aims to develop new analysis techniques and share ideas on challenges and solutions.
Researchers from Brazil, the UK, and Italy developed a novel palladium compound that acts selectively and powerfully against ovarian tumor cells without affecting healthy tissues. The compound has shown twice the potency of cisplatin against resistant tumor cells.
Research shows that widespread screening for islet autoantibodies significantly reduces the occurrence of life-threatening DKA among children with pre-symptomatic T1D. The study screened 90,632 children in Bavaria, Germany and found a lower prevalence of DKA compared to unscreened children.
A RAND Corporation analysis suggests that Medicare overpays surgeons for postoperative care, with only a small share of the care provided. Adjusting payments could reduce reimbursements by 28% and result in increased payments to primary care providers.
A novel principle of organisation has been discovered in the spinal cord, which coordinates locomotion by forming three recurrent rhythm-generating circuit modules acting as gears. This discovery provides new insights into how brain commands are translated into rhythmic and appropriately paced locomotion.
Brazilian scientists led by Rodrigo Ramos Catharino found that Zika virus inhibits tumor cell proliferation in prostate cancer cells, even when inactivated. The study, supported by FAPESP, used a human prostate adenocarcinoma cell line and identified markers of metabolic changes caused by the virus.
Researchers at TUM functionalized a simple rod-like building block with hydroxamic acids to form molecular networks displaying complexity and beauty. The networks exhibit exceptional properties and chiral symmetry, with unique opportunities for bottom-up nano-templating.
Researchers at Tokyo University of Science have developed potassium-ion batteries with comparable performance to lithium-ion batteries, using abundant and non-toxic materials. The development of potassium-ion batteries could pave the way for more sustainable energy resources.
A study by University of Copenhagen researchers reveals that tardigrades are vulnerable to long-term high temperature exposures, with median lethal temperatures ranging from 37.1°C for active animals and 82.7°C for desiccated specimens. This finding highlights the Achilles heel of these super-resistant animals.
A new study identifies 13 non-native species most likely to invade Antarctica's Antarctic Peninsula region over the next decade. The invasion could have devastating effects on fragile polar biological communities and ecosystems. Comprehensive biosecurity checks are crucial to prevent invasive species from reaching Antarctica.
The European Research Council has awarded 76 researchers with €150,000 Proof of Concept grants to explore the commercial potential of their frontier research. This funding will support projects in various fields, including medicine and education.
A research group at FAU is investigating the causes and consequences of manufacturing deviations, focusing on gear wheels and other complex machines. The project aims to develop methods and tools for reliable tolerance management, improving product function and lifespan.
Researchers identified a new disease called CRIA syndrome, an auto-inflammatory disease caused by mutations in the RIPK1 gene. The condition is characterized by persistent fever and swollen lymph nodes from childhood to old age, leading to lifelong pain and disability.
Professor Georg Woltersdorf has been appointed as a Max Planck Fellow to investigate dynamic phenomena in novel electronic materials using optical methods. The research aims to develop ultrafast logic devices and information storage, leveraging expertise from the Max Planck Institute for Microstructure Physics.
Researchers from the University of Jyväskylæ have discovered that moving domain walls in superconducting devices generate voltage, causing losses. This finding has significant implications for magnetic racetrack memory applications, which require low current resistance.
A new tool called Contingent Organization-Public Relationships (COPR) measures an organization's relationship with its public stakeholders, accounting for the dynamic nature of relationships. The COPR framework assesses relationships based on stance and public discourse, categorizing them into six well-defined categories.
Researchers at the University of Konstanz have successfully controlled ultrafast motion of electrons in a metallic nanocircuit using light manipulation. The new method could speed up electronic switching in devices, enabling faster processing and higher performance.
Researchers at Princeton University have discovered new rules for how objects absorb and emit light, resolving a decades-old discrepancy between large and small scales. This breakthrough enables scientists to optimize designs mathematically for future applications in technologies like solar panels and quantum computers.
A study found that recreational cannabis stores in Colorado and Washington showed high compliance with ID rules, refusing buyers in 73.6% of visits at the entrance. The results suggest room for improvement in some states, particularly in how store personnel check IDs at entry.
Researchers identified secondary and tertiary fission clusters in young asteroid families formed by collision. The discovery challenges the long-held view that fission clusters and collisional families are distinct.
Researchers at Purdue University have developed a wearable monitoring device to treat swallowing disorders. The device uses a skin-mountable sensor sticker to measure muscle activity and movement associated with swallowing, allowing for precise coordination of over 30 pairs of muscles and six cranial nerves.
A team of Brazilian researchers has developed a technique to create functional mini-livers using human blood cells and 3D bioprinting. The innovation allows for the production of hepatic tissue in the laboratory in just 90 days, and may become an alternative to organ transplantation in the future.
A new tool developed by researchers at Karolinska Institutet and the Netherlands predicts a person's survival probability after dementia diagnosis over three years. The tool provides clear tables for primary care physicians and specialist clinics to estimate post-diagnosis life expectancy based on easily identifiable factors.
Researchers found that the sympathetic nervous system can limit the generation of effector responses by inhibiting the action of cells attacking an antigen. This discovery opens up opportunities for novel therapies in autoimmune diseases like multiple sclerosis.
Researchers have found a way to stimulate breathing in premature babies using pure oxygen, which may help reduce the need for invasive respiratory interventions. The technique has shown promising results in preterm rabbit kittens and human clinical studies, offering a potential non-invasive solution for supporting fragile newborns.
A consensus definition has been reached by leading scholars and publishers to track and combat predatory journals, which prioritize self-interest over scholarship. The definition highlights false or misleading information, deviation from best practices, lack of transparency, and aggressive solicitation as key characteristics.
JUA Technologies International, a Purdue University-affiliated startup, has partnered with BrazAgro Ltd. to distribute its solar-drying tray, Dehytray, in Burundi, Ethiopia, Kenya, Rwanda, Tanzania, and Uganda. The Dehytray uses natural solar energy to dry specialty crops like leafy greens, coffee, and grains.
Professor Bridget Waller's €1.7m project, FACEDIFF, will investigate individual differences in facial expressivity and their relation to facial anatomy. The five-year project aims to understand how people differ in facial expressions and their impact on social interaction.
The European Research Council has awarded EUR 600 million to 301 top scientists and scholars across Europe, covering a wide range of topics in physical sciences, life sciences, social sciences, and humanities. This funding will create over 2,000 jobs for postdoctoral fellows and PhD students.
The new research project will investigate the communication, traffic, and trade between the islands in the Lesser Antilles during the period 1650-1850. Historians believe that the islanders were deeply dependent on each other due to limited resources and vulnerability.
A study by Karolinska Institutet researchers identifies a molecular mechanism linking ALS and type 2 diabetes, where immunoglobulin G antibodies target calcium channels in pancreatic beta cells, leading to cell death. The findings suggest altered humoral immunity may be a generalized phenomenon for other neurodegenerative diseases.
Researchers at Purdue University have created high-performance, tunable adhesives using compounds found in foods like nuts and fruits. These nontoxic and degradable adhesives could replace carcinogenic formaldehyde-based glues in furniture and other household items, improving health and environmental sustainability.
A study of six beaches in Brazil found a direct correlation between urbanization, metal contamination, and increased metabolic stress in mussels. The researchers suggest that this evidence should be used to inform public policy and mitigate the effects of human activities on marine ecosystems.
A QUT researcher warns that mobile devices blurring work and personal life increase cyber risks for employers and employees alike. BYOD has opened up security challenges, with data breaches and personal information theft on the rise.
Ancient Romans used timber from eastern France (Jura mountains) for portico construction in Rome. The oak planks were transported over 1700km via rivers before reaching the city.
Researchers have mapped 373,869 genes in commercial sugarcane, achieving 99.1% genome coverage. This feat will facilitate genetic improvement of the world's largest crop to increase efficiency and productivity.
Purdue University-affiliated startup GRYFN has received $4.5 million to develop precision geomatics solutions for coaligned and repeatable multi-sensor drone data collection, enabling high-throughput phenotyping in the field.
A new study reveals an unusual diversity gradient in the Amazon Basin, with higher species richness in the western portion than expected. The research, led by scientists from France and Brazil, analyzed data from 97 subdrainage basins along the main stem of the Amazon and its tributaries.
A new device called NewPneu has the potential to impact pneumonia diagnosis in children worldwide. It uses biometric sensors and an Android app to detect respiratory rate and blood-oxygen level, two common measurements for detecting pneumonia.
Researchers used a fine-resolution atmospheric radar to make the first measurements of Earth's ionosphere in the Antarctic region. The study provides valuable information about electron density, ion velocity, and temperature in the ionosphere, shedding light on atmospheric and ionospheric phenomena.