no-observed adverse effects level

См. также в других словарях:

• no-observed-adverse-effect level — abbr. NOAEL The highest exposure level at which there are no biologically significant increases in frequency or severity of adverse effects between the exposed population and its appropriate control group; some effects may be produced at this… …   Petroleum refining glossary

• lowest observed adverse effect level — (LOAEL), lowest observed effect level (LOEL) in studies of the toxicity of chemicals, the lowest dosage level at which chronic exposure to the substance shows adverse effects; usually calculated for laboratory animals …   Medical dictionary

• no observed adverse effect level — (NOAEL), no observed effect level (NOEL) in studies of the toxicity of chemicals, the highest dosage level at which chronic exposure to the substance shows no adverse effects; usually calculated for laboratory animals …   Medical dictionary

• lowest-observed-adverse-effect level — abbr. LOAEL The lowest exposure level at which there are statistically or biologically significant increases in frequency or severity of adverse effects between the exposed population and its appropriate control group (US EPA 2002) …   Petroleum refining glossary

• 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

• Adverse effect — Classification and external resources ICD 10 T78 ICD 9 995.89 In medicine, an …   Wikipedia

• Adverse effect (medicine) — In medicine, an adverse effect is a harmful and undesired effect resulting from a medication or other intervention such as chemotherapy or surgery. An adverse effect may be termed a side effect (when judged to be secondary to a main or… …   Wikipedia

• Effects of global warming — This article is about (primarily) effects during the 21st century. For longer term effects, see Long term effects of global warming. The variou …   Wikipedia

• Effects of stress on memory — The effects of stress on memory include interference with one’s capacity to encode and ability retrieve information.[1] When stress occurs, the body reacts by secreting stress hormones into the blood stream. Over secretion of stress hormones most …   Wikipedia

• Chernobyl disaster effects — The Chernobyl disaster triggered the release of substantial amounts of radiation into the atmosphere in the form of both particulate and gaseous radioisotopes. It is the most significant unintentional release of radiation into the environment to… …   Wikipedia