New research suggests beetroot juice can reduce the amount of oxygen needed to perform low-intensity exercise by up to 12%, enabling people to walk for longer periods. The study's findings have potential implications for older adults and individuals with heart or lung conditions.
The German Federal Ministry of Education and Research has invested 198 million euros over ten years to support scientific use of the Heinz Maier-Leibnitz neutron source. This funding will enable researchers to build new instruments, upgrade existing ones, and hire additional staff.
A new study from Rice University's Jones Graduate School of Business found that customers participating in eBay's online communities became more educated on buying and selling processes. This increased education led to more conservative buying habits and more effective selling strategies, benefiting both buyers and sellers.
University at Buffalo researchers discover that removing a class of potassium channels from nociceptors during inflammation reduces hyperalgesia, providing a potential therapeutic target for pain relief. This breakthrough could lead to the development of non-addictive, less-toxic painkillers.
A phase 3 clinical trial found that denufosol can help delay the progression of lung disease in CF patients by preventing mucus formation. The study showed improved lung exhalation rates and reduced symptoms in patients receiving denufosol compared to those on placebo.
The USDA has awarded $5.5 million to a research program aimed at understanding the causes and consequences of childhood hunger in the United States. The program will explore policy solutions to alleviate food insecurity among low-income families.
Researchers discovered that humans share a method of sensing oxygen with the simplest known living animal, Trichoplax adhaerens. This finding suggests that the oxygen-sensing mechanism evolved around 550 million years ago, coinciding with the emergence of complex multicellular animal life.
System 91S made landfall in Western Australia on Dec 16 with a large area of strong thunderstorms and heavy rainfall. The remnants of the low continued to bring rain to inland areas until Sunday December 18, causing flash flooding and rising streams.
A new study by Dr Ole Peters from Imperial College London finds that the use of flawed risk assessment methods can lead to excessive leveraging and market volatility. Time averaging provides a more accurate prediction for real-world investment outcomes, highlighting the need for better risk management strategies.
The Lunar Reconnaissance Orbiter is producing the most accurate and complete map of the moon's complex landscape, revealing contours and slopes with precision. The dataset is being used to study lunar processes, including crater density and resurfacing, as well as the formation of multi-ring basins.
Researchers at Brown University have developed a method to cut single-walled carbon nanotubes with precision, enabling the creation of higher-quality nanotubes for various applications. The technique involves sonicating the nanotubes in water, causing them to fracture due to compressive atom ejection.
A total lunar eclipse will be visible to sky watchers across North America on December 21, coinciding with the winter solstice. The eclipse will last approximately three hours and twenty-eight minutes, with totality lasting seventy-two minutes.
Researchers found that the wave of mountain building swept down western North America as far south as Mexico and as far east as Nebraska. The data, from ancient precipitation, suggests a slow-motion wave of mountain-building coursing southward, with elevations up to 14,000 feet.
The study found that individuals with untreated hypersomnia incur significant economic costs, including increased medication use, hospital admissions, and unemployment. The researchers estimate that each person with violent snoring or narcolepsy costs society approximately €10,223 per year.
Researchers found that accents were more important than physical appearance when categorizing people. The study showed that participants primarily relied on the spoken accent while assigning statements to depicted persons. This highlights the significance of language in social integration and ethnic categorization.
Researchers recommend selective use of antibiotics to treat Acute Otitis Media in children, while employing watchful waiting in non-critical cases to combat treatment-resistant bacterial strains. The study aims to reduce the emergence of new resistant bacterial strains.
The IceCube Neutrino Observatory has completed its deployment, enclosing a cubic kilometer of clear ice to detect rare neutrino collisions. The telescope will observe just a few hundred neutrinos per day, but with unprecedented energy and statistics.
A new study published in the Journal of Allergy and Clinical Immunology found that both the stratum corneum and tight junctions play a crucial role in eczema development. Tightening both leaky barriers may be an effective treatment approach, targeting the faulty tight junction protein claudin-1.
Rapid turnover of lipid membranes enables phytoplankton to adapt to phosphorus scarcity, potentially supporting further growth when conditions improve. The process occurs within 24 hours and is a physiological response by individual cells.
Researchers at TUM used neutrons to observe the coupling between electric current and magnetic structure in a material. The discovery of magnetic vortices shows promise for developing new data storage systems that are stable and can be written to using weakly anchored electric currents.
Research scientists unravel a regulation pathway for shade avoidance syndrome, where auxin hormone accumulation enhances growth in shaded plants. The transport protein PIN3 enables auxin formation, promoting shoot elongation and upward movement of leaves.
A UCLA study found that college graduates from underprivileged backgrounds are up to 10 times more likely to volunteer than their non-college-educated counterparts. In contrast, advantaged graduates show a five-fold increase in volunteering rates compared to non-college graduates.
Researchers from Kansas State University have identified three resistance genes in rice that can be mutated to build resistance against pathogens. They discovered these genes by studying how bacteria take over plant nutrients, providing insight into ways to reduce crop losses and develop new medicinal research avenues.