Words similar to concentration

Example sentences for: concentration

How can you use “concentration” in a sentence? Here are some example sentences to help you improve your vocabulary:

To further optimize the concentration procedure, we examined a range of relative centrifugal force (RCF).
Surfactant, a lipoprotein comprised of phospholipids (~80%), cholesterol (~10%), and proteins (~10%), functions to reduce surface tension and prevents alveolar collapse at end expiration [ 4 ] . The surfactant-associated proteins (SP) A, B, C and D, which are required for proper surfactant function, are developmentally and hormonally regulated [ 4 ] . We, and others, have shown that the SP-A levels in the amniotic fluid of diabetic mothers are significantly decreased [ 1 ] . Low SP-A levels in amniotic fluid have been correlated with an increased incidence of neonatal RDS [ 5 ] . Our previous studies have shown that insulin down-regulates SP-A mRNA and protein levels in human lung epithelial cells in a concentration and time-dependent manner via an inhibition of gene transcription [ 6 7 ] .
Sections were rinsed in PBS, incubated with CXCR1 or CXCR2 antibodies (at 1/50 and 1/500 dilution respectively) or rabbit IgG (at the same concentration as primary antibodies) for 30 min.
Lethal Concentration (LC) - The toxicant concentration that would cause death in a given percent of the test population.
Preliminary studies on TNF-induced IκBα phosphorylation determined the optimum concentration for inhibition with infliximab.