Prolonged exposure of insulin-producing cell lines, as well as isolated human and rodents islets to oxidised LDL at physiological cholesterol concentration compromised insulin production and secretion, and increased the rates of apoptosis [ 6, 13– 15], while native LDL at a similar cholesterol concentration did not exert such adverse effects.
We sought to investigate the active conformation of MALT1 further by size-exclusion chromatography experiments of activated MALT1, but were unsuccessful because the activity of MALT1 was found not to be stable upon citrate depletion and high salt concentrations compromised the chromatography (results not shown).
There's another reason your concentration is compromised: You're thinking about your baby.
Therefore, depending on the laccase concentration, a compromise between laccase stability (higher at high pH values) and laccase activity (higher at low pH values) has to be found to determine the optimal pH for the treatment.
In our schizophrenic attention deficit society, the practice of concentration is compromised by countless outside forces and our ever-present networked devices.
It is thus the essential controller of HOG pathway activity, and variations in its concentration could compromise fitness.
One of the simplest strategies to increase the amount of absorbed light by increasing the indicator dye concentration is compromised by luminescence self-quenching and by long response times for low analyte concentrations.
In other cell types, however, decreased ATP concentration may compromise cell metabolism [ 51]; therefore, cells somehow sense the cytoplasmic ATP concentration as a signal to change gene expression to quickly readjust the mitochondrial architecture and cell metabolism [ 18, 52].
Analysis of May 2012 nitrate NO3 − and DIC concentrations was compromised due to addition of HNO3 (i.e., unacidified samples were not collected in May 2012).
Analysis of May 2012 nitrate ({text{NO}}_{3}^) and DIC concentrations was compromised due to addition of HNO3 as a preservative (i.e., unpreserved samples were not collected in May 2012).
