"Opalescence" Quotes from Famous Books
... thick starch paste; place some in test tubes, labeled A and B. Keep A for comparison, and to B add saliva, and expose both to about 104 degrees F. A is unaffected, while B soon becomes fluid—within two minutes—and loses its opalescence; this liquefaction is a process quite antecedent to the saccharifying ... — A Practical Physiology • Albert F. Blaisdell |