The novel high temperature SPR-based CSP system uses solid particles as the heat transfer medium (HTM) in place of the more conventional fluids such as molten salt or steam used in current state-of-the-art CSP plants.
In this paper, a stable nitrogen source, yeast powder was introduced into erythromycin industrial fermentation medium in the place of the unstable nitrogen source, corn steep liquor.
This is the system generally used to this day, with the occasional variation of using filter inserts designed for multiwell plates, still at a gas-medium interface, in place of pieces of filter supported on steel grids.
In this study, the applicability of the medium-homogenized effective medium theory (EMT) in place of multilayered thin-film optics is examined.
Cells were prepared the same as the NSC except that NSC differentiation medium was used in place of NSC growth medium.
Similar values were seen when fibroblast-conditioned medium was used in place of the fibroblasts (fold increase compared with control: 1.5 ± 2.13 with NMF-conditioned medium and 2.4 ± 1.10 with CAF-conditioned medium; Figure 2a, lanes 3 and 4).
A volcanic growing medium is used in place of soil and 600 bumble bees imported from Holland take care of pollination.
In other words we have a medium-term trend in place.
