No Observable Adverse Effect Level

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• No observable adverse effect level — The no observable adverse effect level (NOAEL) denotes the level of exposure of an organism, found by experiment or observation, at which there is no biologically or statistically significant (e.g. alteration of morphology, functional capacity,… …   Wikipedia

• No observable adverse effect level (NOAEL) — NOAEL (No observable adverse effect level) denotes the level of exposure of an organism, found by experiment or observation, at which there is no biologically or statistically significant (e.g. alteration of morphology, functional capacity,… …   Wikipedia

• Reference dose — A reference dose is the United States Environmental Protection Agency s maximum acceptable oral dose of a toxic substance. Reference doses are most commonly determined for pesticides. The EPA defines an oral reference dose (abbreviated RfD) as:… …   Wikipedia

• Melatonin — Not to be confused with Melanin or Melanotan. Melatonin Systematic (IUPAC) name …   Wikipedia

• Teratology — A two headed calf Teratology is the study of abnormalities of physiological development. It is often thought of as the study of human birth defects, but it is much broader than that, taking in other non birth developmental stages, including… …   Wikipedia

• Median lethal dose — This article is about the toxicological term. For the album by Mudvayne, see L.D. 50 (album). For other uses, see LD50 (disambiguation). In toxicology, the median lethal dose, LD50 (abbreviation for “Lethal Dose, 50%”), LC50 (Lethal Concentration …   Wikipedia

• Acceptable daily intake — or ADI is a measure of the amount of a specific substance (usually a food additive, or a residue of a veterinary drug or pesticide) in food or drinking water that can be ingested (orally) over a lifetime without an appreciable health risk. ADIs… …   Wikipedia

• Glutamic acid (flavor) — This article is about glutamic acid as a flavor compound. For the chemical compound monosodium glutamate (MSG), see monosodium glutamate. For glutamic acid in general, see glutamic acid. Crystalline sodium glutamate Glutamic acid and its ions and …   Wikipedia

• Vinyl chloride — IUPAC name …   Wikipedia

• DSE — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom.   Sigles d’une seule lettre   Sigles de deux lettres > Sigles de trois lettres   Sigles de quatre lettres …   Wikipédia en Français

• Essai clinique — Pour les articles homonymes, voir essai (homonymie). Un essai clinique est une étude scientifique réalisée en thérapeutique médicale humaine pour évaluer l innocuité et l efficacité d une méthode diagnostique ou d un traitement. L objectif d un… …   Wikipédia en Français