Circular dichroism (CD) spectroscopy is a powerful analytical technique used to study the structure of proteins and other biomolecules. It provides insights into the secondary and tertiary ...
Uniaxial gems possess two different vibration directions—omega (ω) and epsilon (ε)—and may therefore exhibit two different colors (dichroism). Biaxial gems possess three different vibration directions ...
Researchers have developed a revolutionary ultra-thin metasurface that can generate circularly polarized light with remarkable efficiency. By leveraging the unique properties of chirality and ...
The current human tissue-based study provides convincing evidence correlating hippocampal expressions of RNA guanine-rich G-quadruplexes with aging and with Alzheimer's Disease presence and severity.