The mesoscale model is not only able to correctly reproduce experimentally observed trends but also confirm the commonly accepted hypothesis that ITZ and aggregates counter-balance their effect leading to similar portlandite leaching rates in cement paste and mortars.
Thus, the HZD aggregates permit both counter (Cl−) and co- (Na+) ions.
We then characterized and compared the mutant ES cells for cell adhesive affinity and ability to aggregate, using a Coulter Counter to measure the reduction of particle number and thus the rate of cell aggregation.
Quantification of transfected fibers or cells with aggregates was performed by picturing ~200 transfected cells and by manually counting cells with and without aggregates using the "Cell counter" plugin of ImageJ software.
In aggregate, nonretention mortality appeared to counter harvest selection but with different effects by sex and age, such that it was stabilizing in males and directional in females.
It was the view of the American monetary authorities that this reduction in aggregate demand had to be countered by monetary expansion.The ECB, on the other hand, was caught in a narrative that the problem came from the supply side.
If structural reforms simply lower all wages and prices, it may indeed be difficult in the short-term to counter the drop in aggregate demand.
"An uncertain economic outlook, and the inadequacy of policy to counter this, has weakened aggregate demand, holding back investment and hiring," ILO director general Guy Ryder said.
Nonretention mortality may counter these effects in aggregate, but the effects at the level of individual populations are difficult to predict without greater insight as to the relationship between size and maturity.
The greatest surprise was that hydrophobic beads with Ca2+ or Mg2+ as counter ion formed tighter aggregates and floated more robustly than even those beads with K+ or Cs+ as counterion.
