Vital stain
vital stain n.
A stain applied to cells or parts of cells while they are still living.
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- Vital-statistics
plural noun 1. statistics concerning human life or the conditions affecting human life and the maintenance of population. 2. Facetious. the measurements of a woman’s figure, especially the bust, waist, and hips. vital statistics plural noun 1. quantitative data concerning human life or the conditions and aspects affecting it, such as the death rate 2. […]
- Vitamer
vitamer vi·ta·mer (vī’tə-mər) n. One of two or more related chemical substances that fulfill the same specific vitamin function.
- Vitamin
noun 1. any of a group of organic substances essential in small quantities to normal metabolism, found in minute amounts in natural foodstuffs or sometimes produced synthetically: deficiencies of vitamins produce specific disorders. noun 1. any of a group of substances that are essential, in small quantities, for the normal functioning of metabolism in the […]
- Vitamin-a
noun 1. a yellow, fat-soluble, solid terpene alcohol, C 20 H 30 O, obtained from carotene and occurring in green and yellow vegetables, egg yolk, etc.: essential to growth, the protection of epithelial tissue, and the prevention of night blindness. noun 1. a yellow oil, C 20 H 28 O, similar to vitamin A, obtained […]
- Vitamin-a2
noun 1. a yellow oil, C 20 H 28 O, similar to vitamin A, obtained from fish liver. noun 1. a vitamin that occurs in the tissues of freshwater fish and has a function similar to that of vitamin A. Formula: C20H28O Also called dehydroretinol vitamin A2 n. A golden yellow oil occurring chiefly in […]