Researchers developed a magnetic resonance spectroscopy method to quantify choline levels in breast tissue, distinguishing malignant lesions from benign lumps. The technique uses high magnetic fields and mathematical approach to account for tissue variations.
Researchers at NIST have developed advanced superconducting wires that can withstand strain without cracking, enabling the use of compact underground cables to expand grid capacity. The strain tolerance of these future high-temperature superconductor (HTS) wires is high enough for demanding electric utility applications.
Virginia Tech's HCRC is the largest horseshoe crab research institution in the country, supporting research on sustainable management practices. The new funding will support a range of studies, including population size estimation, spawning habitat identification, and dynamics between horseshoe crabs and shorebirds.
The Protein Data Bank has partnered with major research institutions to provide global access to its database, which contains over 23,000 protein structures determined by cutting-edge methods. The agreement simplifies access to this critical resource for biomedical and pharmaceutical researchers.
Researchers at Northwestern University found that leafy vegetables and herbs in Chicago residential gardens are highly likely to be contaminated with lead. The study's findings highlight the importance of testing soil lead levels and developing strategies to ensure safety for urban gardeners and their families.
The formation of wwPDB formalizes the global character of the Protein Data Bank, ensuring transparency and quality of data. The collaboration allows for individual creativity in presenting and making data available to the community.
Recent study finds that anabolic steroid use during adolescence can permanently alter brain chemistry and increase aggression. Researchers at Northeastern University discovered a lengthy price to pay for drug abuse, which includes long-term aggressive behavior even after cessation of steroid use.
Researchers have developed a new method to non-destructively detect moisture within wall construction using ultra wide-band radio waves. Laboratory experiments demonstrated the ability to locate moisture pockets to within one centimeter, producing detailed three-dimensional maps of wet areas.
Researchers successfully adapted small-angle X-ray scattering (SAXS) to rapidly characterize nanometer-scale grid-like patterns in chip circuitry. The technique offers better than one nanometer precision and could be an able substitute for current dimensional measurement tools.
A large-scale study found that long-term mortality in community-acquired pneumonia patients is influenced by factors such as age, nutritional status, and preexisting illnesses. The severity of pneumonia at initial presentation surprisingly did not predict mortality, with lower-grade fever actually linked to higher long-term death rates.