Humans are largely exposed to pyrethroids, an insecticide family. In this project, we aimed at developing a PBPK model to link exposure to permethrin to the concentrations of metabolites in urine, used as biomarkers of exposure. A three steps strategy was followed. First, an analytical method (GC-MS/MS) was developed to measure simultaneously these compounds in the several biological matrices. A PBPK of permethrin was then developed for each isomer to describe the fate of permethrin and metabolites in rat. The toxicokinetic parameters were estimated in a Bayesian framework using in vivo experiments in rats. The PBPK model of permethrin was then validated on the kinetic data of a mixture of permethrin. Hepatic metabolism was quantified in hu...
Human biomarkers of exposure to pyrethroid insecticides are usually urinary concentrations of metabo...
Context and objective: Pyrethroids are ubiquitous insecticides used in many areas such as agricultur...
Context and objective: Pyrethroids are ubiquitous insecticides used in many areas such as agricultur...
Humans are largely exposed to pyrethroids, an insecticide family. In this project, we aimed at devel...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Les pyréthrinoïdes sont des insecticides auxquels la population est quotidiennement exposée. Le comp...
Permethrin, a pyrethroid insecticide, is suspected to induce neuronal and hormonal disturbances in h...
International audiencePermethrin, a pyrethroid insecticide, is suspected to induce neuronal and horm...
Pyrethroids are ubiquitous insecticides used in many sectors. Human populations are likely to be exp...
Pyrethroids are ubiquitous insecticides used in many sectors. Human populations are likely to be exp...
Human biomarkers of exposure to pyrethroid insecticides are usually urinary concentrations of metabo...
Pyrethroids are ubiquitous insecticides used in many sectors. Human populations are likely to be exp...
Human biomarkers of exposure to pyrethroid insecticides are usually urinary concentrations of metabo...
Context and objective: Pyrethroids are ubiquitous insecticides used in many areas such as agricultur...
Context and objective: Pyrethroids are ubiquitous insecticides used in many areas such as agricultur...
Humans are largely exposed to pyrethroids, an insecticide family. In this project, we aimed at devel...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Population is largely exposed to pyrethroids, an insecticide family. The parent compound is suspecte...
Les pyréthrinoïdes sont des insecticides auxquels la population est quotidiennement exposée. Le comp...
Permethrin, a pyrethroid insecticide, is suspected to induce neuronal and hormonal disturbances in h...
International audiencePermethrin, a pyrethroid insecticide, is suspected to induce neuronal and horm...
Pyrethroids are ubiquitous insecticides used in many sectors. Human populations are likely to be exp...
Pyrethroids are ubiquitous insecticides used in many sectors. Human populations are likely to be exp...
Human biomarkers of exposure to pyrethroid insecticides are usually urinary concentrations of metabo...
Pyrethroids are ubiquitous insecticides used in many sectors. Human populations are likely to be exp...
Human biomarkers of exposure to pyrethroid insecticides are usually urinary concentrations of metabo...
Context and objective: Pyrethroids are ubiquitous insecticides used in many areas such as agricultur...
Context and objective: Pyrethroids are ubiquitous insecticides used in many areas such as agricultur...