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词条 LT50
释义

  1. See also

  2. References

LT50 is the median Lethal Time (time until death)[1][2] after exposure of an organism to a toxic substance or stressful condition. LT50 is commonly used in toxicology studies to quantify amount of a stressor necessary to kill an organism. LT50 can be used in conjunction with EC50 (median Exposure Concentration) for even more precise quantification.[2]

See also

  • Acute toxicity
  • Viability assay

References

1. ^{{cite journal |vauthors=Maryoung LA, Lavado R, Schlenk D | title=Impacts of hypersaline acclimation on the acute toxicity of the organophosphate chlorpyrifos to salmonids | journal=Aquatic Toxicology | volume=152 | year=2014 | pages=284–290 | doi=10.1016/j.aquatox.2014.04.017 |id= | pmid=24799192}}
2. ^{{cite journal |vauthors=Verma V, Yu QJ, Connell DW | title=Evaluation of effects of long term exposure on lethal toxicity with mammals | journal=Environmental Pollution | volume=185 | year=2014 | pages=234–239 | doi=10.1016/j.envpol.2013.11.001 |id= | pmid=24291612}}
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1 : Toxicology

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