Histology. an enzyme, isolated from horseradish, that when microinjected can be detected by the colored products of the reaction it catalyzes, used as a tracer, as in tracing the route of a motor neuron from the cell body in the spinal cord to the muscle it innervates.
horseradish peroxidase horse·rad·ish peroxidase (hôrs’rād’ĭsh)
An enzyme used in immunohistochemistry to label the antigen-antibody complex.
noun 1. a tropical tree, Moringa pterygosperma, having fragrant white flowers and seeds yielding a commercially useful oil.
noun 1. a large-wheeled rake drawn by a horse.
[hawrs] /hɔrs/ noun, plural horses (especially collectively) horse. 1. a large, solid-hoofed, herbivorous quadruped, Equus caballus, domesticated since prehistoric times, bred in a number of varieties, and used for carrying or pulling loads, for riding, and for racing. 2. a fully mature male animal of this type; stallion. 3. any of several odd-toed ungulates belonging […]
noun 1. common sense. noun 1. another term for common sense n. 1832, American English colloquial, from horse (n.), perhaps in referfence to the animal’s qualities, or the abilites of hostlers and coachmen with the animals, perhaps from the same association of “strong, large, coarse” found in horseradish. noun phrase Good sense and shrewdness: horse […]