"Fluoroquinolones" Natural Recordings by Native Speakers
Fluoroquinolones are a class of synthetic antibiotics that are commonly used to treat bacterial infections. They work by inhibiting the activity of DNA gyrase, an enzyme that is necessary for bacterial DNA replication. This disrupts the bacterial cell's ability to produce new DNA, eventually leading to cell death.
Fluorophores are molecules that emit light when excited by light or other forms of energy. They are often used in biological imaging techniques such as fluorescence microscopy and fluorescence spectroscopy to visualize and study the structures and properties of biomolecules, cells, and tissues.
Fluoropyrimidine is a type of cytostatic drug used in the treatment of various types of cancer, particularly in the treatment of breast, lung, and stomach cancers.
Fluoroscopic refers to the use of X-ray technology to produce real-time images of the internal structures of the body. It is often used in medical procedures such as endoscopy, colonoscopy, and catheter placement to guide the movement of instruments and ensure their proper placement. The term "fluoroscopic" is a combination of "fluoros" meaning light and "scope" meaning seeing, indicating the use of light to visualize internal structures. In medical contexts, fluoroscopic imaging is used to diagnose and treat conditions including colon cancer, bowel obstruction, and esophageal disorders.