The multi-compounding of PAMPS and HEDP(4 ∶1 and 2 ∶3),PAMPS and PCA(4 ∶1 and 2 ∶3) both have synergistic effect in inhibition of CaSO4 scale,but the multi-compounding of PAMPS and PCA not exist synergistic effect.
Two bactericides-glutaraldehyde and tetradecyl dimethyl benzyl ammonium chlorine (7326) were studied by seperately testing the bacterial number reduction percentage acting alone and in combination in different concentrations, using the synergism index to analyze and judge if there is synergism and find out the ideal range of composite ratio.
Depending on the ratio of the biocides, the active concentrations needed to maintain the synergistic effect can be decreased 4- to 20-fold.
Auxin and anti-gibberellin (retardant) activities produced a synergistic effect.
The synergistic effect underlay a significant increase in the amount and quality of the crop (e.g., tomatoes).
The obtained data suggest that the synergistic effect on the common cockroaches and houseflies is chiefly due to carboxylesterase inhibition by monothioderivatives and monooxygenase suppression by dithioderivatives, respectively.
Dimegin and HP had no effect on the activation of guanylate cyclase by YC-1; they did not change the synergistic effect of YC-1 (3 μM) and sodium nitroprusside (10 μM) on guanylate cyclase activity.
A synergetic effect of the component mixture was observed in determining total metals.
The synergetic effect of iridium(IV) and rhodium(III) on the rate of the indicator reaction was estimated; the range of catalyst ratios for the simultaneous determination of analytes was determined.
A synergetic effect has been detected since ZrO2 and Y2O3 exhibit significantly lower activities than the mixed oxides.
We noted the synergetic effect of ECD and IAA on coleoptile elongation, the antagonistic effect of ECD and EBL on coleoptile elongation, as well as the antagonistic action of ECD and GA3 on coleoptile elongation and α-amylase activity.
The distribution ratio increases from 200 to 1200 as the DOS concentration rises from 0 to 0.25 mol/L (positive synergetic effect).