Preferred term
- Created
- 2019-09-04T12:02:37
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 6e34fffa
biological half life
Definition
A complete explanation of the intended meaning of a concept- Biological half-life is the time taken for concentration of a biological substance (such as a medication) to decrease from its maximum concentration (Cmax) to half of Cmax in the blood plasma.
- La période biologique ou demi-vie biologique d'un élément chimique est le temps au bout duquel la moitié d’une quantité ingérée ou inhalée (telle une drogue ou un radioisotope) est éliminée de l’organisme, ou a perdu son activité biologique, par des processus purement biologiques (métabolisation, excrétion).
Broader concept
Broader conceptEntry terms
Alternative terms for the concept.- biological half time
- Created
- 2019-09-04T12:02:37
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 0c88d13e
- half life (biological)
- Created
- 2019-09-04T12:02:37
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- fcfb2619
- half life (effective)
- Created
- 2019-09-04T12:02:37
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 0b8a6fc4
Scope note
Notes about the usage and scope of the concept.- Time required by the body to eliminate one-half of the administered dose of any substance by regular process of elimination
In other languages
Terms for the concept in other languages.French
-
période biologique
- Created
- 2021-01-19T16:41:52
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 6e34fffa
Spanish
-
Vida media biológica
- Created
- 2021-01-19T16:41:52
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 6e34fffa
-
Período biológico
- Created
- 2021-01-19T16:42:06
- void:inDataset
- http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
- Notation
- 8980b1fb
URI
http://aims.fao.org/aos/agrovoc/c_6e34fffa