why do i need to normalize activity before treatment can i normalize a pretreatment activity test what is the proper normalization of post test data can a compound increase or decrease the activity of a pretreatment assay? do permutations increase activity what would normalize a group during treatment what is the proper way to measure the average activity in vivo does ancva mean activity do compound concentrations increase or decrease activity? what is the normalization of the anthoc how does compound b affect the activity in in vitro what is normalization what is normalized activity how is the normalization of b compound calculated? how does the activity of the cell differ during the treatment process? when do you normalize post test does compound b increase or decrease activity does a compound increase or decrease cell activity do compound combinations affect activity of cells how to normalize pre-test activity before treatment