A team of scientists led by UF engineering researchers has unveiled a method for 3D printing that allows manufacturers to create custom-made objects more economically and sustainably.
Soil microbes use volatile organic compounds (VOCs) as a food source but can also release VOCs as gases that enter the atmosphere.
Skin Cancer Champions is a safe and compassionate place where patients, their caregivers, and clinicians can ask questions, and share experiences.
Humans aren’t the only living beings who find a singing voice attractive in the opposite sex – songbirds do too. For about a third of the approximately 4,000 songbird species that sing only one song, the features that make these tunes alluring to a potential mate have been a long-standing mystery.
In the April issue of AJG: New clinical science and reviews on the effectiveness of H. pylori therapies, privacy considerations around video endoscopy as big data, liver disease and cirrhosis, and dysplasia detection in IBD.
FAMU-FSU College of Engineering researchers have created a potential alternative to traditional petroleum-based plastic that is made from carbon dioxide (CO2) and lignin, a component of wood that is a low-cost byproduct of paper manufacturing and biofuel production.
The American College of Surgeons (ACS) released updated guidelines aimed at promoting surgeons' lifelong competency. The ACS statement focuses on enhancing patient safety and preserving physician dignity without imposing arbitrary age restrictions.
University of California, Irvine biomedical engineering researchers have uncovered a previously unknown source of two key brain waves crucial for deep sleep: slow waves and sleep spindles.
A new study reveals compelling evidence that forests certified by the Forest Stewardship Council®(FSC®) in Gabon and the Republic of Congo harbour a higher abundance of larger mammals and critically endangered species, such as gorillas and elephants, compared to non-FSC certified forests.
Findings show a newly created drug can prevent runaway inflammation while still allowing the immune system to handle the virus, even when given late into infection.
Fuel cells are quickly becoming a viable, clean energy alternative to commonly used fossil fuels, such as gasoline, coal, and oil. Fossil fuels are non-renewable energy resources that release carbon dioxide into the atmosphere. Fuel cells, however, rely on an electrochemical reaction rather than combustion, producing carbon-free energy.
Some Black youth feel less safe when they visit predominantly white areas of their city, a new study in Columbus has found. And it was those Black kids who spent the most time in white-dominated areas who felt less safe.
A study by Joemy Ramsay, PhD, suggests families with infertile male relatives may face elevated cancer risks. Tapping into genetic data, families could help personalize cancer risk assessments.
A Johns Hopkins Medicine-led research team has added to evidence that a chemical found naturally in cannabis (also known as marijuana) can — in the right amounts — lessen the anxiety-inducing effects of tetrahydrocannabinol (THC), the primary psychoactive sister chemical found in cannabis.
Cleveland Clinic has started using a recently FDA-approved ultrasound device to treat liver tumors. The non-invasive technology, called histotripsy, uses brief high-intensity ultrasound pulses that disrupt and kill the targeted tumor cells.
A new analysis by researchers at UCLA Health found that mortality rates of middle-aged Black Americans caused by the “deaths of despair” -- suicide, drug overdose and alcoholic liver disease – surpassed the rate of white Americans in 2022.
CAR T cell therapy has revolutionized the way certain types of cancer are treated, and the longer those CAR T cells live in a patient’s body, the more effectively they respond to cancer. Now, researchers have found that a protein called FOXO1 improves the survival and function of CAR T cells, which may lead to more effective CAR T cell therapies and could potentially expand its use in difficult-to-treat cancers.
In a study in mice published in Nature, a research team showed that a newly developed compound was able to block necroptosis, a type of cell death that leads to lung inflammation and damage following infection with the flu virus.
Researchers at the U.S. Department of Energy’s Argonne National Laboratory have used robots and artificial intelligence to dramatically speed up data collection and analysis in X-ray studies of liquids.
Researchers at Washington University School of Medicine in St. Louis and Whiterabbit.ai showed that AI assistance potentially could improve breast-cancer screening by reducing the number of false positives without missing true positives.
A new study from the University of Iowa Tippie College of Business finds that early-stage ventures are often too quick to file for a patent, committing valuable time and money that could be better spent further developing their product and making sure there’s a market for it.
Severe droughts and wildfires, invasive species, and large insect outbreaks are straining national forests and surrounding lands. A new report outlines a new approach to forest stewardship that “braids together” Indigenous knowledge and Western science to conserve and restore more resilient forestlands in the U.S.
Wistar's Dr. Abdel-Mohsen has identified sugar abnormalities in the blood that may promote biological aging and inflammation in people living with HIV.
Researchers at IRB Barcelona report mutation rate variation across the human genome. Regions with low mutation rates correlate with hypomethylation (low methylation levels), a way cells control which genes are turned on or off.
Researchers reporting in ACS Nano have constructed a waterproof “e-glove” that wirelessly transmits hand gestures made underwater to a computer that translates them into messages. The new technology could someday help divers communicate better with each other and with boat crews on the surface.
Researchers have introduced an innovative underwater vest equipped with an antioxidant MXene hydrogel for the sensitive recognition of fish locomotion. This novel device aims to deepen our understanding of aquatic life by enabling precise monitoring of fish behavior in their natural habitats.
Racial discrimination experienced during midlife is associated with Alzheimer’s disease pathology, according to a new study from researchers at Wake Forest University School of Medicine and the University of Georgia. The findings appear online today in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association.
The path to quantum supremacy is made challenging by the issues associated with scaling up the number of qubits. One key problem is the way that qubits are measured.
Research has uncovered important new insights into the evolution of oxygen, carbon, and other vital elements over the entire history of Earth – and it could help assess which other planets can develop life, ranging from plants to animals and humans.
An educational video piloted by Penn Medicine’s Abramson Cancer and designed to reach diverse populations and address prostate cancer screening disparities helped increase knowledge and reduce uncertainty about screening.
St. Jude Children’s Research Hospital today announces the survivorship portal, part of the St. Jude Cloud ecosystem, for unparalleled data analysis and visualization.
The bitter taste of certain drugs is a barrier to taking some medications as prescribed, especially for people who are particularly sensitive to bitter taste. A Monell team found that the diabetes drug rosiglitazone could partially block the bitter taste of some especially bad-tasting medications.
Wirelessly connected devices perform an expanding array of applications, such as monitoring the condition of machinery and remote sensing in agricultural settings. These applications hold much potential for improving the efficiency, but how do you power these devices where reliable electrical sources are not available?
Chinese university patent activity is booming but isn’t translating to a high level of technology or viable commercial products, according to new research exploring this “patent bubble” trend and its implications.
New findings from Cleveland Clinic and Tufts University researchers show high blood levels of TMAO (trimethylamine N-oxide) predicts future risk of developing chronic kidney disease over time.
A University of California, Irvine-led team reveals a clear link between human-driven climate change and the years-long drought currently gripping southern Madagascar. Their study appears in the Nature journal Climate and Atmospheric Science.
Children who live in areas with natural spaces (e.g., forests, parks, backyards) from birth may experience fewer emotional issues between the ages of 2 and 5, according to a study funded by the NIH Environmental Influences on Child Health Outcomes (ECHO) program.
In the quest to optimize crop productivity across environments, soybean breeders test new cultivars in multiple locations each year. The best-performing cultivars across these locations are selected for further breeding and eventual commercialization.
Cervical cancer, often caused by persistent human papillomavirus (HPV) infections, remains a public health challenge worldwide despite falling diagnoses related to the success of the HPV vaccine[GR1] in young adult women.
Laser wakefield acceleration has garnered widespread attention for its ability to achieve ultrahigh acceleration gradients and generate high-brightness electron bunches.
Losing the ability to speak due to neurological damage can be incredibly isolating. But thanks to recent advancements in technology, there's hope on the horizon. Scientists have been working on neural speech prostheses, special devices that can help people who have trouble speaking by translating brain activity into speech.
In findings published in Cell Reports, senior author Jerold Chun, M.D., Ph.D., and team also discovered that the biological instructions within these vesicles differed significantly in postmortem brain samples donated from patients suffering from Alzheimer’s disease.
Scientists have unraveled the mechanisms of the Cyclic guanosine monophosphate-adenosine monophosphate synthase-stimulator of interferon genes (cGAS-STING) signaling pathway activated by micronuclei, as well as its significant effects on tumor immunity.
Proteins known as oligomeric chaperones help suppress the formation of misshaped proteins that cause a variety of degenerative and neurodegenerative diseases, such as Alzheimer’s, Huntington’s, and Parkinson’s. In a new study, UT Southwestern Medical Center researchers identified a key feature necessary for one of these oligomeric chaperones, known as DNAJB8, to assemble from disparate parts and showed that the parts alone can reshape misfolded proteins. The findings, published in Structure, could lead to better ways to diagnose and treat these conditions.
Investigators from Analysis Group, a global leader in health economics and outcomes research (HEOR), the University of Oxford, and GSK have coauthored a pair of research papers that show that digital health technologies can continuously assess the symptoms of patients with rheumatoid arthritis (RA) in a remote setting.
Researchers have taken the first atomic-resolution images and demonstrated electrical control of a chiral interface state – an exotic quantum phenomenon that could help researchers advance quantum computing and energy-efficient electronics.
A new study from the University of Pennsylvania School of Nursing’s Center for Health Outcomes and Policy Research (CHOPR) – published in JAMA Network Open today – showed that, aside from retirements, poor working conditions are the leading reasons nurses leave healthcare employment.
With climate change and rising urbanization, the likelihood and severity of urban flooding are increasing. But not all city blocks are created equal. In Physics of Fluids, an AIP Publishing journal, researchers investigated how urban layout and building structures contribute to pedestrian safety during flooding.
Most Republican voters support childhood vaccine mandates, yet may be discouraged from publicly expressing these views, a new study suggests.
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