Furthermore, the flakes or pieces attached to the surface of the fibres are indicative of surface erosion.
A particular challenge to reconstructing the ancient land and waterscape was posed by the regional lack of an indicative modern surface relief.
Although we cannot exclude the possibility that the artifacts were deposited during a short, extreme drying event, there are no sedimentary features indicative of surface exposure in the sediments.
Base flow values of EC are, consequently, a measure of slow matrix flow which allows equilibration with calcite, whereas sharp dips in EC are typically indicative for surface water intrusion through point sources (Birk et al. 2004).
The DAP feature approximately 100 cm-1, which can be indicative of surface disorder, was not enhanced or activated by pyridine treatment, and we can conclude that this feature is related rather to small CdTe NC than to Cd/Te ratio because the sample #582, for which this feature is most pronounced, was formed at intermediate Cd/Te ratio (Table 1).
Here both control and shibire depleted cells showed similar quantitative levels of biotinylated mBSA (bmBSA) labeling, but the bmBSA in the shibire-depleted cells was ∼2 fold more accessible to streptavidin (Figure 4C, indicative of surface-arrested receptor pits [19].
Cell-free supernatant from batch cultures as collected during growth and dispersal (0.2-µm filtrates, see above) was spot-tested for increased release of the biosurfactant rhamnolipid, by strong manual shaking and observation for increased persistence of foam, indicative of surface-active compounds present in the culture fluid [40].
In contrast to information from broadband filters, spectrally resolved data is sensitive to reflectance features, such as spectral breaks, that may be indicative of surface life, such as photosynthetic analogues to the VRE or the nonphotosynthetic organisms included in this study.
These cases mostly involved hypothetical genes, which is intuitive since slowly-evolving genes fundamental to cellular function are more likely to be annotated; many possessed features indicative of surface-expression, and a GTP-binding rab protein (59) showing 45%and43%3% divergence in CDS and NCS respectively was included.
Figure 1a shows the RHEED pattern with sharp spots indicative of rough surface caused by surface diffusion of As atoms.
