Latest News

Cox-2 enzyme plays important role regulating acute pancreatitis and associated lung injury

New study identifies an enzyme associated with pancreatic inflammation

Bethesda, MD – Clinical acute pancreatitis can present with varying degrees of severity The chief causes of this disorder are gallstones, gallbladder-related disease and alcohol use. Viral infection, mumps, and certain medications such as corticosteroids, diuretics, and tetracycline are other causes. In adults, the disorder is frequently associated with lung injury, manifesting itself as adult respiratory distress

On track for better rail transport in Europe: the EU Strategic Rail Research Agenda

Today in Brussels the European Rail Research Advisory Council (ERRAC) presented a comprehensive Strategic Rail Research Agenda (SRRA), which identifies key scientific and technological priorities for both passenger and freight rail transport over the next 20 years.

ERRAC was created one year ago in Cologne, initiated by European Research Commissioner Philippe Busquin. It is the first time that a long-term plan for rail research and technological development has been jointly devised a

Groundbreaking virtual catalogue will put 3-D images of works of art online

Museum curators and researchers who need to view historical artefacts or works of art in museums and galleries such as the Louvre, the Uffizi and London’s National Gallery, should be able to save on their plane and train fares thanks to a unique project being undertaken by computer scientists at the University of Southampton.

The project, known as SCULPTEUR, involves building an advanced database to store three-dimensional representations of museum artefacts and works of art together wi

Scientists cook up superfoam that fights back

Researchers at the University of Sheffield have transformed ordinary polyurethane packaging foam into a superfoam that not only refuses to be crushed but also actually increases in thickness when stretched. Under the same stresses conventional foam loses its resilience and its protective qualities, so the superfoam’s benefits for the packaging industry are obvious.

The secret lies in a new “cooking” technique and in the cooking oil, which has to be organic; olive oil, for example, will do ni

Discovery of giant X-ray disk sheds light on elliptical galaxies

Ohio University astronomers have discovered the largest disk of hot, X-ray emitting gas ever observed in the universe: At 90,000 light years in diameter, it’s about 100,000 times the size of any comparable object. The disk, spinning through a distant galaxy, is more than just an interstellar oddity, the researchers say. The object could offer new information about the way certain galaxies form and evolve.

About 20 percent of all galaxies are elliptical, the largest of the three types of ga

The mechanism of the life-threatening drug-interaction of Bayer’s cholesterol-lowering agent Lipobay/Baycol clarified

Researchers from Finland have found that the cholesterol-lowering agent gemfibrozil (marketed as Lopid and generics) greatly increases the concentrations of cerivastatin (Lipobay or Baycol) in blood. This finding explains the observed muscle toxicity of the gemfibrozil-cerivastatin combination. This potentially fatal adverse effect of cerivastatin led to the withdrawal of Lipobay/Baycol from the market.

The concentrations of Lipobay were increased on average 5-6-fold by Lopid, in some indivi

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Physics and Astronomy

Anomalous magnetic moment of the muon

– new calculation confirms standard model of particle physics. Contribution of hadronic vacuum polarization determined with unprecedented accuracy. The magnetic moment of the muon is an important precision parameter for…

Plasma heating efficiency in fusion devices boosted by metal screens

Technique may prevent formation of unwanted waves that siphon off needed energy. Heating plasma to the ultra-high temperatures needed for fusion reactions requires more than turning the dial on a…

A new class of cosmic X-ray sources discovered

An international team of astronomers, led by researchers from the Astronomical Observatory of the University of Warsaw, have identified a new class of cosmic X-ray sources. The findings have been…

Life Sciences and Chemistry

Antibodies can improve the rehabilitation of people with acute spinal cord injury

Antibody that Neutralizes Inhibitory Factors Involved in Nerve Regeneration Leads to Enhanced Motor Function after Acute Spinal Cord Injury. Researchers at 13 clinics in Germany, Switzerland, the Czech Republic and…

Research into new therapies

How the body’s natural killer cells could fight leukemia. Every year, some 13,000 people in Germany are diagnosed with leukemia. Despite intensive chemotherapy, around one in two of them die….

Taking a cue from lightning

… eco-friendly reactor converts air and water into ammonia. Producing enough ammonia to feed the world comes with a large carbon footprint;. process described in new UB-led study could help…

Materials Sciences

Layer by Layer

How simulations help manufacturing of modern displays. Modern materials must be recyclable and sustainable. Consumer electronics is no exception, with organic light-emitting diodes (OLEDs) taking over modern televisions and portable…

Can lab-grown neurons exhibit plasticity?

“Neurons that fire together, wire together” describes the neural plasticity seen in human brains, but neurons grown in a dish don’t seem to follow these rules. Neurons that are cultured…

AI-powered discovery of efficient perovskite solar cell materials.

AI for Better and Faster Photovoltaic Materials

The quest for sustainable energy solutions has been a major focus of scientific research for decades. Solar energy, a clean and renewable source, has emerged as a promising alternative to…

Information Technology

Laser-based artificial neuron mimics nerve cell functions at lightning speed

With a processing speed a billion times faster than nature, chip-based laser neuron could help advance AI tasks such as pattern recognition and sequence prediction. Researchers have developed a laser-based…

Hyperspectral imaging lidar system achieves remote plastic identification

New technology could remotely identify various types of plastics, offering a valuable tool for future monitoring and analysis of oceanic plastic pollution. Researchers have developed a new hyperspectral Raman imaging…

An illustration of small and medium sized enterprises

How SMEs are Successfully Using Artificial Intelligence

Artificial Intelligence (AI) has established a strong presence across industries, large and small. The “VoBaKI” research project has empowered small and medium-sized enterprises (SMEs) with an innovative tool to independently…