No study has evaluated the dependency of dGEMRIC values from the intra-articular contrast concentration so far.
(ii) T2 activates proMMP-9 efficiently even at a molar ratio of 1 1000, the lowest concentrations reported so far for any proMMP-9 activators.
The levels of DE-71 needed to have estrogenic effects in our studies (micromolar range) are much higher than the highest concentrations found so far in human blood serum (0.1 5 nM; Mazdai et al. 2003).
However, the role of relative changes in factor concentration has so far received little attention, in comparison with all or none effects, despite their very important physiological relevance.
The sporulation phenotype appears to be dependent on the elevated calcium concentration, a so far undefined component present in casein and a low pH.
The main concentrations of research so far have been project selection, prioritization and alignment of a portfolio with strategic goals among a pool of awarded projects.
Even though monitoring of dissolved ammonia is acutely important for environmental studies, fish farms and for industrial surveillance, no system for the performance of online measurements at the concentrations needed exists so far.
Because no preclinical control for solute concentrations is available so far using this new process, we employed routine clinical chemistry analytics.
