additive effects

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• Additive — may refer to:* Additive function, a function which preserves addition * Additive inverse, an arithmetic concept * Additive category, a preadditive category with finite biproducts * Additive rhythm, a larger period of time constructed from smaller …   Wikipedia

• Effects of cannabis — Short term effects of cannabis Classification and external resources ICD 10 F12.0 The effects of cannabis are caused by cannabinoids, most notably tetrahydrocannabinol (THC). Cannabis has both psychological and physiological effects on the human… …   Wikipedia

• additive — additively, adv. /ad i tiv/, n. 1. something that is added, as one substance to another, to alter or improve the general quality or to counteract undesirable properties: an additive that thins paint. 2. Nutrition. a. Also called food additive. a… …   Universalium

• additive — 1. A substance not naturally a part of a material ( e.g., food) but deliberately added to fulfill some specific purpose ( e.g., preservation). 2. Tending to add or be added; denoting addition. 3. In metrical studies ( e.g., genetics, epidemiology …   Medical dictionary

• additive — I. adjective Date: 1699 1. of, relating to, or characterized by addition < an additive process > 2. produced by addition 3. characterized by, being, or producing effects (as drug responses or gene products) that when the causative factors act… …   New Collegiate Dictionary

• Additive white Gaussian noise — Explanation= In communications, the additive white Gaussian noise (AWGN) channel model is one in which the only impairment is the linear addition of wideband or white noise with a constant spectral density (expressed as watts per hertz of… …   Wikipedia

• additive effect — the combined effect produced by the action of two or more agents, being equal to the sum of their separate effects …   Medical dictionary

• additive genes — Genes whose net effect is the sum of their individual allelic effects, i.e. they show neither dominance nor epistasis …   Glossary of Biotechnology

• food additive — additive (def. 4). * * * ▪ food processing Introduction       any of various chemical substances added to foods to produce specific desirable effects. Additives such as salt, spices, and sulfites have been used since ancient times to preserve… …   Universalium

• Food additive — Food additives are substances added to food to preserve flavor or enhance its taste and appearance. Some additives have been used for centuries; for example, preserving food by pickling (with vinegar), salting, as with bacon, preserving sweets or …   Wikipedia

• Health effects of wine — Wine has a long history of use in the world of medicine and health. The issue of wine and health is a topic of considerable discussion and research. Wine has a long history of use as an early form of medication, being recommended variously as a… …   Wikipedia