The use of a small wireless capsule video device to detect bleeding in the small intestine is safe, well-tolerated, and more accurate than another common diagnostic approach according to a study presented at the 67th Annual Scientific Meeting of the American College of Gastroenterology.
“The investigation of obscure gastrointestinal bleeding is often difficult due to limitations of conventional endoscopic studies in the detection of disorders in the small intestine,” said Ramona M. Lim, M.D
Researchers recommend testing symptomatic patients for the condition
Researchers at the University of Kansas Medical Center (Kansas City) urge physicians to consider adding fructose breath testing to their diagnostic strategy for patients with unexplained abdominal pain, gas, diarrhea, and intestinal rumbling or gurgling. The recent studys results, presented at the 67th Annual Scientific Meeting of the American College of Gastroenterology, indicate that fructose malabsorption oc
Broad community initiatives that use local coalitions to reduce alcohol and drug abuse are largely ineffective and may even have a negative effect for some goals, according to a new study of Robert Wood Johnson Foundations Fighting Back campaign.
“Supporting the activities of local coalitions is both intuitively attractive (bringing the community together to address local problems) and politically popular (spreading the money around),” says Denise Hallfors, Ph.D., of the Pacific Instit
UCSF-led researchers have developed a highly sensitive, automated test for detecting prions (PREE-on) that they report significantly improves the accuracy and speed of detecting the various forms of the infectious agent, which causes a set of neurodegenerative diseases, in cattle, sheep, deer and elk.
Because the test is automated, the researchers say, it could be used for high-throughput testing of brain samples of cattle with bovine spongiform encephalopathy (BSE), or “mad cow” disease, a
For years, the comparison of simulated and experimental protein folding kinetics has been a “Holy Grail” for biologists and chemists. But scientists seeking to confirm protein-folding theory with laboratory experiments have been unable to cross the microsecond barrier. This obstacle in time existed because experiments could not be performed fast enough, nor simulations run long enough, to permit a direct comparison.
Now, measurements from the University of Illinois at Urbana-Champaign and m
The genetically – inherited disease cystic fibrosis causes severe, unrelenting lung disease in children and adults worldwide. Approximately 1 in 2,500 infants are born with this disease and only half survive past 30 years of age.
Now, researchers from the Women’s and Children’s Hospital, Adelaide have developed a novel system of gene therapy for lungs affected by cystic fibrosis, involving a natural compound found in our lungs which ’conditions’ lung airways to allow cells to take up the t
Quantum defects have the potential to act as ultra-sensitive sensors that could offer new kinds of navigation or biological sensor technology. One type of these defect systems, nitrogen vacancy (NV)…
Breakthrough non-invasive technology for imaging through scattering media. Researchers introduce image-guided computational holographic wavefront shaping, offering fast and versatile solutions for complex imaging challenges. New study introduces a novel computational…
Modern astronomy has clung to the belief that the relativistic outflows or jets responsible for the existence of electromagnetic radiation of particularly high energies are located in the nuclei of…
In a pilot study, researchers at the University of Zurich have used artificial intelligence to detect antibiotic resistance in bacteria for the first time. This is an important first step…
New Method for Measuring Luminescence Lifetime. Researchers at the Max Planck Institute for Marine Microbiology, Leibniz-Institute for Baltic Sea Research and University of Copenhagen introduce an innovative approach to image…
UFZ study demonstrates for the first time the toxicological relevance of chemical mixtures as they occur in humans. “In our everyday lives, we are exposed to a wide variety of…
… and thermal post-treatment of flexible ultra-thin glass. Ultra-thin glass offers great potential for modern high-tech applications. Despite its superior properties compared to polymer films, the material has not yet…
Conventional catalysts for hydrogen production via water electrolysis usually contain precious metals and are expensive. However, cheaper alternatives have been developed, for example cobalt-manganese catalysts. They have a high activity…
The European Commission’s targets are ambitious: the ReFuelEU Aviation Regulation stipulates a 60 percent reduction in CO₂ emissions from aviation by 2050 compared to 1990 levels. A comprehensive EU Space…
New photonic computing method uses electromagnetic waves to solve partial differential equations rapidly. In the fields of physics, mathematics, and engineering, partial differential equations (PDEs) are essential for modeling various…
Neuroscientists show how fine motor skills of neural prostheses can be improved. Researchers at the German Primate Center – Leibniz Institute for Primate Research in Göttingen have developed a novel…
The TUM and the Pfennigparade Foundation have started a three-year research collaboration. The research will focus on the potential of robotics and AI-based technologies to help people with motor disabilities…