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 ...

A good bioassay, like a good marriage, joins two partners in a bond and is mutually beneficial. In the case of bioassays, optimal design and development and accurate statistical analysis comprise a ...

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 ...