Because they want to protect the cave and its contents, the park service won't publicly disclose the exact location of Persistence Cave yet, saying only that the entrance is about one-third of a mile from the known edge of Wind Cave's tunnel system.
The exact duration of antibody persistence to hepatitis A and B and the need for booster dosing following primary immunisation remains undefined.
In order to determine the exact flash duration the persistence of the CRT phosphors was measured using a photodiode and oscilloscope.
Furthermore, the exact mechanisms of the persistence of S. Kentucky in poultry, and the identification of ways to reduce or eliminate this serovar, remain to be determined.
While the exact cause of myofibroblast persistence remains unclear, the dynamic interplay between these wound-healing cells and the local ECM has been implicated in fibrosis progression.
This study also suggests that CSFV can modulate host-signalling pathways to enhance its persistence and survival.The exact mechanism of the modulation remains to be elucidated.
Thus, the exact location, duration, and mechanism of persistence remain unsettled.
But the persistence of hunger is not exact; it (gradually) diminishes, for otherwise the animal would (in the condition of abundance of food) never stop eating.
The Baltimore Ravens' defense came here with the persistence of a collection agency, exacting a painful payback from Chad Pennington for his almost supernatural regular season.
The authors should therefore provide more information about the exact time course of cortex polarization: parameters include persistence of clusters, rate of movement (not only the initial flow speeds).
