However, much remains to be done before the GSP can claim that it has created a viable and fully active network of Regional Soils Partnerships guiding effective implementation of its action plans.
As discussed earlier in this review, adding a third dimension into the culture system of primary rat hepatocytes has proven to help maintain the cells in a viable and metabolically active state for longer (Tuschl and Mueller 2006; Tuschl et al. 2009).
Using PM technology to determine nutrients that stimulated respiration, they have ultimately succeeded in optimizing axenic culture conditions so that it can be maintained in a viable and metabolically active state outside of its host cell for >24 h (Bochner et al., 2008).
Further physiologic characterization and the presence of the alpha subunit gene (pcrA) of the perchlorate reductase in both strains confirmed the presence in the river of viable and active perchlorate dissimilatory bacteria.
As anticipated, the RNase 8 proximal translational start site viable and active (construct CCC4).
By their very nature, ROS are unstable molecules, which have the capacity to readily convert to many different viable and active forms.
In contrast to macrophage lysis resulting from hyphal penetration of the membrane (Video 1), the host cell remained viable and active (Video 3).
In conclusion, we developed and validated an optimized isolation procedure for primary HSC from mouse livers, which results in a highly pure, viable, and functionally active population of HSC.
Tumors suspended in the aqueous fluid of the anterior chamber of the rabbit eye and observed for a period up to 6 weeks remain viable, avascular, and of limited size (less than 1 mm) and contain a population of viable and mitotically active tumor cells.
Additionally, GFP, a mycobacterial epitope and interleukin-2 have been expressed by an viable active influenza A virus from an altered NS genomic segment [8], [15], [16].
