Relatively low concentrations of the chemicals – which previously were thought to be too low to cause an effect – triggered the catsper reaction in test-tube studies.
Thus, even if only a few receptors are stimulated because of very low concentrations of the stimulating chemical, the effects of signals from these cells are maximized.
They removed gills from mussels, then bathed them in water with low concentrations of the musks.
Their test provides results faster than the standard method and accurately detects even low concentrations of the toxin.
This leads to a weakening of cell-substrate contact, as we observed at low concentrations of the UDD [11].
Furthermore, the adsorption on the surface does not affect this distance for low concentrations of the dye.
For high-performance sensor applications, sensor should be capable to detect even very low concentrations of the gases.
A novel approach for determination of low concentrations of the preservative, benzalkonium chloride (BCCl), in pharmaceutical formulation constitutes is presented.
They found that the insects were attracted to low concentrations of the cycad cone odor but repelled by high concentrations, which actually proved toxic to the thrips.
In turn, the same samples showed relatively low concentrations of the other heavy metals despite its tendency to associate with them.
In the present study, the genotoxicity exhibited by silver nanoparticles was demonstrated by degradation of plasmid posttreatment even with low concentrations of the nanoparticles.
