zlacker

>>PaulHo+(OP)
Maybe this is normal for mice but the dose of ketamine used (5-20 mg/kg) seems high? I know mice metabolism is very different but that's in the range of a gram of ketamine for a normal sized human.

The mice may not have been depressed because it's hard to be depressed when you're in a k hole

>>ifwint+dT
I believe drug dosage scales with body surface rather than body mass, which scales differently.

>>cubefo+cZ
Depends on the drug, no?

>>morkal+Pr1
Not really. There a things like the square-cube law and Kleiber's law which indicate that drugs don't scale with weight. See

http://clymer.altervista.org/minor/allometry.html