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Lethal dose

In toxicology, the lethal dose (LD) is an indication of the lethal toxicity of a given substance or type of radiation. Because resistance varies from one individual to another, the "lethal dose" represents a dose (usually recorded as dose per kilogram of subject body weight) at which a given percentage of subjects will die. The lethal concentration is a…

Measurement, Median lethal dose (LD50) & Limitations

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Overview

Median lethal dose (LD50)

Lowest lethal dose

Median lethal concentration

Limitations

Animal rights concerns

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Map overview Semantic statistics

Lethal dose

Nodes46
Edges45
Triples60
Avg. degree1.96
Density0.043478
Components1

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Lethal dose

Top relations

see also · 25
Lethal dose → Certain, Draize, Egg Lethal DosageFixed-dose, EID50 Egg Infective DosageELD50, IC50, IDLH, Indicative, IOELVs, LD50Immediately, LD50Median, LOAEC, LOAEL, Lowest, Lowest-observed-adverse-effect, Median, No-observed-adverse-effect, NOAEL, Plaque, Some, TCID50
measured by · 8
Lethal dose → However, LD1, LD50, LD99, Measures, Stating, The, The LD50
related to history · 8
Lethal dose → Botox, Drug Administration, English-language, In, LD50, The, Trevan, US Food
related to Limitations · 7
Lethal dose → As, For, LD50, Many, There, When, While
related to Median lethal dose (LD50) · 4
Lethal dose → LC50, LCt50, LD50, The
related to Lowest lethal dose · 3
Lethal dose → LDLo, The, When

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Important terminology

dose lethal ld50 used concentration test may animal administration given dosage per ld toxicity also kilogram animals toxic results humans

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
laboratory miceinstance ofLD50 is usually determined by tests on animals0.80text
the genetic characteristics of the sample populationinstance oflethal dose is somewhat unreliable and results may vary greatly between testing facilities due to factors0.80text
animal species testedinstance oflethal dose is somewhat unreliable and results may vary greatly between testing facilities due to factors0.80text
environmental factorsinstance oflethal dose is somewhat unreliable and results may vary greatly between testing facilities due to factors0.80text
mode of administration.There can be wide variability between species as wellinstance oflethal dose is somewhat unreliable and results may vary greatly between testing facilities due to factors0.80text
Lethal dosemeasured byThe LD500.60section
Lethal dosemeasured byStating0.60section
Lethal dosemeasured byThe0.60section
Lethal dosemeasured byHowever0.60section
Lethal dosemeasured byLD500.60section
Lethal dosemeasured byMeasures0.60section
Lethal dosemeasured byLD10.60section

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