... Hammock 1 1Department of Entomology and Cancer Research Center,2Section of Neurobiology, Physiology and Behavior, and 3Department of Chemistry and Superfund Analytical Laboratory, University of California, ... mMMgCl2,0.1mMCaCl2 ,10 mMD-glucose and 5mMHepes. The pH was adjusted to 7.4 with CsOH, and the osmolality was adjusted with sucrose to 280mOsmolÆkg )1 . The combined use of these pipette and ... eachdose.Themicewereobservedfor24h,andeffectswererankedbetween 0 and 10 , 0 being no effect and 10 being lethality. The inter-mediate ratings are based on the strength of the symptoms observed, 5 and above is given for heavy tremors and paralysis of hind...