The best way to ensure consistency as bioassays are transferred among labs and scaled up is to plan early on for those transfers. “Don’t back yourself into a corner,” Andrew Taylor, DPhil, associate ...

With the use of a bioassay method measuring glucose uptake of the rat epididymal fat pad an investigation of the insulinlike activity of the serum of pregnant women showed no significant difference ...

A SURVEY of the methods used to identify the active principle(s) in extracts of nervous tissue possessing cholinomimetic activity reveals that Hosein and his group 1 have offered the only serious ...