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Experiment ID
954
Pathogen
Naegleria fowleri
Contains Preferred Model
0
Status
fitted
Reference
Susceptibility of Wild Mammals to Infection with Naegleria fowleri
Host type
A/J mice
# of Doses
4.00
Μodel
beta-Poisson
a
0.536
N50
422
LD50/ID50
422
Dose Units
no of trophozoites
Response
death
Exposure Route
intranasal
Experiment Dataset
Description: 
Mice/Naegleria fowleri LEE strain data
Dose Dead Survived Total
1E+03 7 3 10
1E+04 8 2 10
1E+05 10 0 10
1E+06 10 0 10

 

Goodness of fit and model selection
Model Deviance Δ Degrees 
of freedom

χ20.95,1

 

 χ20.95,m-k 
 
Exponential 11.28 9.64 3 3.84 7.81 
0.325
Beta Poisson 1.64 2 5.99 
0.177
Beta-Poisson is preferred to Exponential;

 

Beta-Poisson model plot