Children treated for cancer before age 4 experience delays in vocabulary, cognitive functions, and motor skills compared to their healthy peers. However, social and emotional development remains unaffected.
A new online resource, Energy Harvesting Open Access Data Repository, provides detailed data on energy availability and characteristics for researchers worldwide. The repository aims to standardize the evaluation of energy-harvesting devices and systems by offering a common dataset.
Scientists created self-actuating materials by exposing polymer sheets to UV light, allowing them to fold into specific 3D shapes when water is added. The technique has potential for directing blood vessel or tissue growth in laboratory settings.
Topical aganirsen shows efficacy equivalent to Lucentis in models of AMD and ischemic retinopathy, inhibiting neovascularization by blocking IRS-1. The study demonstrates a novel compound with excellent safety profile for treating retinal neovascular disease.
A genetic signature has been identified for eosinophilic esophagitis (EoE), a disease causing painful food allergies, inflammation, and swallowing difficulties. The microRNA signature is reversible with steroid treatment, offering an opportunity for non-invasive diagnosis and precise analysis.
The European research project ReUseWaste aims to develop technologies and systems to make agriculture more resource-efficient by extracting bio-energy from waste, increasing nutrient recycling, and conserving soil quality. The project focuses on Denmark's significant animal manure production, aiming to increase sustainability and drive...
Researchers found that people's performance in recognizing a whole face is no better than their performance with individual features shown alone. The optimal Bayesian integrator model predicts this result, suggesting that relationships among facial features do not enhance information processing, contradicting the 'holistic' theory.
The journal will publish all future articles under an Attribution-NonCommercial 3.0 Unported Creative Commons License, allowing non-commercial use and citation. This conversion enables wider dissemination of biomedical research and accelerates discovery.
The TRMM satellite's Precipitation Radar instrument provided a three-dimensional profile of precipitation up to 20km height, revealing powerful storm towers around the storm's center reaching 15km. Tropical Storm Koji was predicted to strengthen into a hurricane with peak winds of 70kts, but will weaken soon after.
The Osteoarthritis Summit identified gaps in research and proposed a new classification system to address the disease's complexity. Experts emphasized the need for multidisciplinary approaches and biomarkers to monitor disease progression, with potential solutions including weight loss interventions and integrated treatment strategies.
A University of Miami study found that tiger sharks in Bahamas Tiger Beach exhibit long-distance migrations up to 3,500 km into the Atlantic Ocean. In contrast, shark feeding for ecotourism in Florida waters has no impact on behavior.
A new study published in the American Journal of Infection Control found that hospitals led by a board-certified director in infection prevention and control have significantly lower MRSA bloodstream infections. The study also suggests that multifacility performance improvement projects are effective in reducing healthcare-associated i...
Scientists from Scripps Research Institute have discovered a compound, SR 3306, that blocks the destruction of brain cells in animal models of Parkinson's disease. The new compound could potentially be the first to protect the brain from the ravages of the disease.
Researchers identified ways to reduce costs of molecular profiling and targeted therapies, enabling more patients to benefit from personalized treatments. The methods include recommending testing only for high-risk patients and merging tests to lower combined prices.
Desert ants utilize a combination of path integration, visual cues, olfactory signals, and even magnetic fields to return home. They can recognize their own nest by tracking the plume of carbon dioxide produced by their nestmates' breathing, yet prioritize path integration over this chemical signal.
Astronomers have observed a unique neutron star system, T5X2, exhibiting marginally stable nuclear fusion at high accretion rates. The RXTE data resolves a long-standing gap between theoretical predictions and observational evidence, shedding light on the complex processes governing thermonuclear explosions.
A Bluetooth-enabled medical monitoring device can track various physiological parameters and send data to healthcare providers via Bluetooth connectivity. The device can also be used as a gateway to relay patient health data to remote databases for remote diagnoses.
The February issue of NeuroRehabilitation assesses factors affecting rehab of Spanish-speaking individuals with neurological and psychiatric disorders. Cultural differences may influence the rehabilitation process, resulting in limited access to services.
Coral reefs face a global warming threat, but some species may be able to adapt. A study found that corals in Singapore and Malaysia survived severe bleaching despite high sea temperatures, suggesting they have adapted to thermal stress.
Cyclone Irina has weakened to a minimal tropical storm due to increased wind shear and cooler sea surface temperatures. NASA's satellite imagery confirms the decline, with the strongest thunderstorms being pushed away from the center of circulation.
A new research agenda has been developed to strengthen the relationship between science and policy, addressing key questions on scientific advice to governments. The final set of 40 questions includes topics such as designing scientific advisory systems and ensuring early identification of policy issues requiring scientific input.
Researchers at PTB have successfully excited a quantum-mechanically strongly forbidden transition in a ytterbium ion, allowing for an optical clock with unprecedented accuracy. The resulting clock is exact to 17 digits after the decimal point, and the relative uncertainty of the Yb+ frequency was determined with 7 • 10-17.
Researchers create 'Literal Lucy' to test speakers' ability to distinguish between literal and pragmatic meaning. The study finds that adopting a third-party perspective improves reliability in making this distinction.
Researchers will use hydrodynamic computer modeling to evaluate tsunami currents and their effects on ports and harbors in California. The study aims to create hazard maps and determine safe evacuation depths to mitigate damage caused by these late-arriving surges.
A recent study found that urban heat islands cause trees to turn green earlier in the spring and stay green later into autumn in Mid-Atlantic suburbs. This results in an extended growing season, affecting forests and potentially increasing carbon dioxide uptake.
Researchers found amino acids in 14 carbon-rich meteorites with high temperatures, suggesting high-temperature Fischer-Tropsch reactions created them. These reactions produce prebiotic components of life using hydrogen, carbon monoxide, and nitrogen.
A new study published in The Lancet Oncology found that estrogen-only form of menopausal hormone therapy continues to protect women from breast cancer, with a 23% reduced incidence and 63% lower mortality rate compared to placebo. The research followed over 7,500 women for nearly 12 years.
A new study by ICAP at Columbia University's Mailman School of Public Health found that HIV infection rates among black women in US hot spots are 5 times higher than the national estimate. The study highlights the need for tailored prevention efforts in these communities.
Scientists have discovered that the feathered dinosaur Microraptor had a glossy iridescent sheen, similar to modern birds. The findings suggest that feathers were important for display even relatively early in their evolution.