Some 9- and 13-nm NPs were diluted in a SiO2 matrix to change their concentration that is inversely proportional to interparticle distance, and some diluted 16-nm NPs were reduced by H2 at 300, 400, and 500 °C to change the moment and anisotropy of the NPs.
During drug therapy, some miRNAs could change their concentration and thus influence the expression of their target.
Activators and inhibitors have a stoichiometry of 0, indicating that the reaction does not change their concentration.
Western blot bands were quantified by the ImageJ program (rsb.info.nih.gov/ij), normalized to markers that do not change their concentration during the experiment (β-tubulin, actin or GAPDH) immunolabeled in parallel.
Infusion of 10 g of leucine also increased the secretion rates (U/h) of trypsin, chymotrypsin, and lipase, but did not change their concentrations.
They have subsequently changed their stock concentration to 200ug/ml.
They further showed that transferring Obp57d/e of D. sechellia to the Obp57d/ e knockout D. melanogaster changed their preference to higher concentrations of hexanoic acid (HA) and octanoic acid (OA), the toxins contained in the ripe fruit of M. citrifolia.
Because, in the sequencing data, most of the genes significantly changed their expressions under exposure to high BDE47 concentration but showed no significant changes of their expressions under low concentration, only a RT-qPCR assay using 500 μg/L BDE47 was performed.
Model 1 is a network of protein-protein interactions, where catalytic reactions between proteins changes their concentrations in time (extrinsic interpretation of the independent variable t).
NPs do not reach the receptor in their original size as an aerosol, but change their size and number concentration by coagulation either within the same type of materials or by interaction with a background aerosol (Seipenbusch et al. 2008).
