Researchers have made a significant breakthrough in understanding the microscopic electronic structure of cuprate superconductors, a key step towards achieving room-temperature superconductivity. The study reveals a stripe-like pattern in the static electron configuration, which differs from previous theoretical models.
Scientists evaluated different sources of supplemental nitrogen fertilizer on soil organic matter composition. The results showed that organic matter in soils was heavily influenced by the type of supplemental nitrogen added, with manure-enriched soil having higher amounts of microbial turnover compounds. This study aims to optimize ni...
Researchers have found that methylmercury can directly affect vision by accumulating in the retinal photoreceptors. The study used powerful synchrotron X-rays and methylmercury-poisoned zebrafish larvae to reveal the mechanisms of heavy metal toxicity in developing vertebrates.
Researchers from McGill University have confirmed a 50-year-old hypothesis on the RNA double helix structure, revealing its potential applications in biological nanomaterials and supramolecular chemistry. The discovery may lead to new possibilities for genetic information storage and treatment of diseases like HIV and AIDS.
Researchers used the Canadian Light Source to study the sodium channel in heart cells, revealing a key role for calmodulin and calcium ions in regulating heartbeat. The findings shed light on two potentially life-threatening cardiac arrhythmia conditions, Brugada Syndrome and Long Q-T type 3.
Scientists at the University of Saskatchewan and Canadian Light Source have identified a chemical fingerprint associated with Barrett's Esophagus, a precursor to esophageal cancer. The discovery uses infrared microscopy to detect biomarkers in individual cells, offering a new diagnostic tool for detecting the condition.
Researchers at the Canadian Light Source synchrotron have determined the structure of the enzyme responsible for the Norwalk virus's genetic replication. This breakthrough could lead to the development of drugs that can effectively treat outbreaks of this highly contagious and untreatable bug.