Urine is a highly saturated solution of extremely complicated composition. Its basic organic constituents are urea, uric acid and its salts, formed by the oxidation of purines. In that fluid, ...
(Phys.org)—Colloidal systems are important in nanoscience and materials. A colloidal system involves the dispersion of particles within a solvent. A stable colloid has evenly dispersed solute ...
A 57 year-old man presented with intermittent severe headaches, associated with nausea and vomiting. Colloid Cyst of the Third Ventricle: (Left) Flair axial MRI; (Middle) T1-weighted axial MRI; (Right ...