Articles tagged with Scientific Collaboration
Researchers developed AI models based on UNet and MobileNet architectures to analyze standardized abnormalities in CT images, accurately identifying object presence and confidence. These models achieved an absolute percentage error of less than 5 percent, comparable to human professionals.
Researchers develop a novel combination therapy using mitoxantrone and vancomycin to treat vancomycin-resistant Enterococcus faecalis (VRE) infections. The therapy stimulates the host immune system, accelerating wound healing and killing bacteria more effectively.
A virtual care team consisting of physicians and pharmacists improved the adoption of life-saving therapies in patients with heart failure, leading to increased use of evidence-based treatments and better patient outcomes. The strategy was safe and effective, with comparable length of stay and safety events between the groups.
Researchers from ETH Zurich, Harvard, and Cambridge join forces to study chemical and physical processes of living organisms and environmental conditions for life on other planets. Synthetic cells enable scientists to deconstruct complex systems, understand basic principles of life and evolution.
A recent study found that Black infants in the US were disproportionately affected by necrotizing enterocolitis, with higher mortality rates compared to White infants. Despite overall improvements in NEC-related deaths between 1999 and 2020, racial disparities persisted.
A team of Purdue University scientists has identified a protein that plays a key role in helping petunias emit volatiles, challenging the idea that simple diffusion is responsible. The study focuses on how volatiles cross the cell wall, a barrier that separates the cellular interior from the plant's outermost protective layer.
The University of Missouri will receive a $10 million grant from the USDA National Institute of Food and Agriculture to double cover crop seed production in the US by 2030. The project aims to educate farmers about new varieties of cover crops, examine their performance with root growth, and distribute them nationwide.
Children with autism may not process visual illusions in the same way as their peers, indicating a potential issue with predicting and filling in missing visual information. This finding has implications for understanding and supporting individuals on the autism spectrum.
A new study by Rice University and Houston Health Department shows that wastewater-based monitoring is an effective way to detect viral outbreaks in schools. The system allows for early detection of illnesses such as influenza, COVID-19, and RSV, enabling strategies to stop the onset of potential outbreaks.
A new study published in the Journal of the American Heart Association found that participating in home-based cardiac rehabilitation was associated with a 36% lower likelihood of death from heart-related complications among US military veterans within four years. The study analyzed data from 1,120 veterans who enrolled in a 12-week hom...
Researchers have identified markers associated with an increased risk of metastasis in patients with metastatic pheochromocytoma, allowing for personalized clinical management. The study also identifies patients who could benefit from immunotherapy treatments, paving the way for potential new therapies.
Researchers discovered that frail patients who received additional support before and after surgery were 18% less likely to die within a year. By connecting these patients with medical professionals and resources, they can make healthy lifestyle changes and receive guidance on managing their condition without surgical intervention.
Researchers used materials science to analyze microcalcifications in breast tissue, revealing groups that reflect tissue type and malignancy. The study also found variations in mineral composition and trace metals in malignant calcifications.
A recent study has found that kilonovae explosions are shaped like perfect spheres, contradicting previous assumptions. The discovery may provide a new method for measuring the Universe's age, complementing existing methods and offering greater precision in distance measurements.
Rice University scientists have developed a method to engineer wood that traps carbon dioxide while increasing its strength. This process involves removing lignin and hemicellulose from the wood and replacing them with metal-organic framework particles, making it a sustainable alternative to traditional materials.
Researchers at the University of Virginia Health System have identified a vital contributor to hyperactive immune responses and neuroinflammation in multiple sclerosis. Blocking this regulator alleviated harmful inflammation in lab mice, suggesting a potential therapeutic target for new treatments.
Researchers used AgRenSeq genomic discovery method to identify two genes protecting experimental wheat plants against wheat blast. The study highlights the power of heritage wheat varieties and wild grass relatives in providing disease-fighting diversity.
The new grant enables LJI to lead the Human Immunology Project Consortium Data Coordinating Center, providing access to human immunoprofiling data from over 11,000 participants. This will fuel scientific collaboration in understanding immune responses to viruses, autoimmune diseases, and more.
Researchers have created a tiny pill-like electromagnetic device that can provide medical professionals with diagnostic information about the inner workings of the gastrointestinal tract. The device, when swallowed, delivers data to a smartphone as it passes through the body using electromagnetic technology similar to MRI machines.
Health systems nationwide are committing to better heart failure patient care through the American Heart Association's IMPLEMENT-HF initiative, which aims to bridge gaps in care and improve outcomes. The program uses established data collection approaches to develop new standards for heart failure patient management.
A review paper on quantum transport could lead to innovative materials and devices for efficient energy management at the nanoscale. The paper provides a structured overview of theoretical understanding, models, methods, and properties of quantum systems.
The ExPaNDS project is holding four topic-based webinars showcasing how efficient management of data can increase its value through sharing and reuse. The webinars cover Life Sciences, Cultural Heritage Science, Tomography/Imaging, and Industry topics.
Researchers at Harvard's Wyss Institute developed a method to fine-tune CAR-T cell stimulation using artificial antigen-presenting scaffolds. This approach enhances consistency and potency of resulting CAR-T cell products, allowing for better cancer treatment outcomes.
A single dose of azithromycin has been shown to decrease sepsis and death by half in women in labor, making it an important tool for keeping mothers safe before, during, and after delivery. The antibiotic was found to be beneficial for vaginal childbirth as well, reducing mortality rates and the risk of developing sepsis.
Astronomers have cataloged over 51,863 Lyman-alpha-emitting galaxies, 123,891 star-forming galaxies, and 4,976 active galactic nuclei using HETDEX's spectroscopic data. The survey is a non-targeted, moon-sized survey that collects spectra from 35,000 fiber optic cables, providing a unique dataset for future galaxy mapping.
Researchers have developed a new diagnostic test called p-LFAs that can detect and quantify protein concentrations to identify bacterial and viral infections. The test is 1,000 times more sensitive than conventional tests, returning results in just 20 minutes.
Researchers developed an operando reflection interference microscope to study lithium-ion batteries. The microscope provides critical insight into the working mechanism of the solid electrolyte interphase layer, a key component in determining battery performance.
Researchers from Northwestern University have developed a new biosensor device that accurately detects toxic levels of fluoride in water, allowing for easy use outside of a lab. The device has been field-tested in rural Kenya, showing excellent accuracy and usability results.
A study by University of Gothenburg researchers found a significant association between methotrexate use and an increased risk of basal cell carcinoma, squamous cell carcinoma, and cutaneous malignant melanoma. The study suggests that higher doses of methotrexate may increase the risk of SCC and BCC, while no dose-response relationship...
Chemist Alexej Jerschow receives the first Carl Zeiss Humboldt Research Award for his exceptionally broad research approach in nuclear magnetic resonance. He will collaborate with the team of Dmitry Budker at Mainz University and access to EUR 50,000 for activities during his stay in Germany.
A new American Heart Association scientific statement outlines ideal foundational requirements for stroke program development and growth. The guidelines aim to minimize inconsistencies and improve services provided by certified stroke centers across the U.S., emphasizing leadership, personnel resources, and quality improvement.
Researchers at the University of East Anglia have developed a new blood test to detect prostate cancer with 94% accuracy. The Prostate Screening EpiSwitch (PSE) blood test significantly enhances overall detection accuracy for at-risk men, offering a rapid and minimally invasive diagnosis.
The Human Brain Project Summit 2023 will highlight the scientific achievements of the project at the interface of neuroscience and technology. Researchers will present cutting-edge research on European advances in neuroscience and applications in medicine and brain-derived technologies.
A £5.4 million project, backed by Innovate UK, aims to develop a new value chain to convert industrial waste gases into sustainable materials for consumer products. The consortium, including Unilever and BASF, will seek to demonstrate how the UK can cut 15-20 million tonnes of carbon dioxide emissions per year.
Scientists have identified genes that play key roles in the development of coronary artery disease (CAD), a leading cause of death worldwide. The study found notable differences in gene activity between males and females, as well as between cells that were multiplying and those that were not.
A large Dutch study found that the BCG vaccine does not protect elderly people with co-morbidities against COVID-19 symptoms. The study analyzed 6,112 participants and showed no difference in disease manifestations or hospitalizations between those who received the vaccine and those who received a placebo.
Researchers from the University of Rochester and MINERvA collaboration used beams of neutrinos at Fermilab to investigate proton structure. This technique offers a new view on measuring protons using neutrino scattering, providing insights into nuclear effects and improving future measurements of neutrino properties.
Researchers developed a new photo-oxidation method to efficiently synthesize pharmaceutical intermediates and polyurethane from perchloroethylene, a common dry cleaning solvent. The method yields high-quality compounds with minimal environmental impact, offering a promising alternative for sustainable chemical recycling.
Researchers discovered the most efficient way to produce ammonia through electrochemical synthesis, increasing its sustainability. The D5 step site on ruthenium nanoparticles was found to be the most active site for the nitrogen reduction reaction.
Researchers at UCF have developed single-atom platinum catalysts that reduce the amount of precious metals needed in catalytic converters. These improvements can enhance catalytic performance while minimizing environmental harm.
Expanding seaweed farming could reduce demand for terrestrial crops and greenhouse gas emissions by up to 2.6 billion tonnes per year. The study identified millions of available hectares of ocean suitable for farming, with the Indonesian EEZ showing great potential.
Researchers have discovered a way to produce limonoids, a family of valuable chemicals with potential as bee-friendly insecticides and anti-cancer drugs. By identifying the enzymes required for production, they can now use host organisms to create these compounds in a more sustainable way.
Researchers developed a cancer-selective therapeutic agent that targets cancer cells' unique acidic pH microenvironment, inducing mitochondrial dysfunction and killing only cancer cells. The agent, Mito-SA, forms charge-shielded nano-assemblies that selectively disassemble in the tumoral environment.
A recent study published in Zoo Biology found that flamingo flocks should be between 50-100 individuals to encourage successful reproduction and sustain populations. Adding new individuals can increase reproductive success, while climatic variables play a limited role.
A transnational collaboration led to the characterization of Physostegia chlorotic mottle virus (PhCMoV), a plant disease first identified in Austria in 2018. The study revealed that PhCMoV can infect at least nine plant species, causing severe fruit symptoms on economically important crops.
The Chan Zuckerberg Initiative grant will support advanced imaging training for over 2,000 scientists through a combination of hands-on events and online resources. Array tomography, an imaging technique that offers higher resolution and detailed molecular labeling, will be a key focus of the project.
Researchers have discovered a new form of carbon, LOPC, which consists of 'broken C60 cages' connected by long-range periodicity. The formation of LOPC occurs under specific temperature and carbon/Li3N ratio conditions, and its characterization reveals unique electrical conductivity properties.
Researchers have solved an 80-year-old medical mystery that causes kidney damage in children and can be fatal in babies. They discovered a gene mutation is the primary cause, but found that around 10% of patients without the mutation still experience symptoms.
Researchers developed an injectable biomimetic hydrogel composite loaded with stem cells that promotes regenerative healing in animal models of Crohn's perianal fistulas. The treatment reduced fistula size by six-fold compared to surgery, offering a potential new paradigm for treating this condition.
Researchers from UTSA and UT Health San Antonio are developing compounds that target the estrogen receptor-beta, which suppresses cancer growth. The goal is to identify a novel ER-beta agonist with potential as a therapeutic strategy for treating GBM in patients.
West Virginia University professors Dana Coester and Joel Beeson are addressing election integrity in Appalachia through a series of nonpartisan workshops, presentations, and screenings. They aim to foster community resilience against disinformation and manipulation, promoting civic engagement among young people.
Research from Virginia Tech reveals that shark populations are recovering in northern Atlantic waters where regulations have been put in place. This is a promising conservation success story for vulnerable species.
Researchers at Beckman Institute for Advanced Science and Technology will use a unique combination of MRI and mass spectrometry imaging techniques to study Alzheimer's disease on an unprecedented scale. By capturing detailed chemical information, they aim to understand the molecular-level changes that occur in aging brains and develop ...
Researchers have identified the genetic secrets behind skullcap's anti-cancer activity, enabling the production of synthetic compounds. The discovery is expected to lead to more sustainable and rapid synthesis of cancer-fighting molecules.
A Dartmouth-led study found that team-based coaching significantly improves the risk of acquiring post-procedural acute kidney injury (AKI) when compared to other interventions. The Collaborative with Surveillance intervention reduced the odds of AKI by 46 percent, making it a promising approach to address this prevalent adverse event.
Research from Brigham and Women's Hospital found that genetic analysis can identify up to 65% more A2 donors, increasing potential kidney transplants for recipient candidates with blood type B. This could improve availability and equity in kidney transplantation.
A new checklist aims to promote true equity in bilateral research partnerships between Low- and Middle-Income Countries (LMICs) and High-Income Countries (HICs). The twenty-point checklist provides a framework for addressing power imbalances and ensuring more equitable collaborations.
Researchers from KAIST and Chungnam National University have developed a new equation to predict drug interactions, improving accuracy by 80% compared to the existing FDA formula. The new equation takes into account factors such as gut bioavailability and enzyme concentration.
Researchers use coherent correlation imaging to image the evolution of magnetic domains in time and space without prior knowledge. The study reveals thermal motion and pinning effects on domain boundaries, unlocking new insights into magnetism's microcosm.
A new species record of mesophotic kelp was discovered in the Galapagos Islands, characterized by its extensive and dense kelp forest at depths of ~50m. The research highlights the importance of these forests as ecosystem engineers and supports for marine life, with potential implications for carbon sequestration.