What's the difference between induline and violaniline?
Induline
Definition:
(n.) Any one of a large series of aniline dyes, colored blue or violet, and represented by aniline violet.
(n.) A dark green amorphous dyestuff, produced by the oxidation of aniline in the presence of copper or vanadium salts; -- called also aniline black.
Example Sentences:
(1) Candida albicans utilized 14C (ring) labelled dehydropolymer of coniferyl alcohol, 14C-teakwood lignin and indulin and released p-hydroxybenzoic acid, vanillic acid, 3,4-dihydroxybenzoic acid and catechol as by products from lignin.
(2) Eight experiments were conducted to determine effects of a phenolic polymer (Kraft wood lignin, Indulin), phenolic glycosides (cane molasses and wood molasses), and phenolic monomers (vanillin, vanillic acid, ferulic acid, and p-coumaric acid) on liver cytochromes P-450, cytochrome b5, and NADPH cytochrome c reductase in chicks and rats.
(3) Addition of any one of these fibers, or indulin or glucuronic acid to the diet increased the tissue retention of one or both of the metals.
(4) Candida albicans produced catechol 1,2-dioxygenase, protocatechuate 3,4-dioxygenase, intra- and extracellular polyphenol oxidase and peroxidase during indulin degradation.
Violaniline
Definition:
(n.) A dyestuff of the induline group, made from aniline, and used as a substitute for indigo in dyeing wool and silk a violet-blue or a gray-blue color.