Notably, this threshold links landscape-context and patch-area effects, drawing on both theoretical evidence for structural thresholds in landscape pattern [18] [20] and the known importance of patch size and isolation as determinants of local extinction risk [26] [28].
An opposing "structural toxic threshold" model proposed a conformational change above the pathogenic polyQ threshold resulting in a specific toxic conformation for expanded polyQ.
The sediment trapping records showed that there is a structural efficient threshold beyond which Salix barriers can trap sediment.
In similarity search, the structural similarity threshold for each query was adjusted to make sure that at least one similar compound could be found for each query, and the least similarity threshold was set to 0.6.
It is also shown that value of structural instability threshold under dynamic compression measured in uniaxial strain tests determines a strength-component of resistance of material to high-velocity penetration in Alekseevskii–Tate model.
A further repeat analysis was conducted with the structural variant threshold size set at 250 kb, and now a further set of eight patients were reclassified with pathogenic structural variants (n = 54), with no loss of significance for any of the models (whole face: P < 0.001, periorbital region: P = 0.002, perinasal region: P = 0.003).
Resonance tools can be used to screen logs and divert those below the structural-grade threshold to other applications avoiding the expense of processing wood that will not meet final specifications (Tsehaye et al. [2000]; Matheson et al. [2002]).
Therefore, the aim of this study was to assess the presence of potential structural connectivity thresholds due to fragmentation in different deforestation patterns with a scale-based approach that links species-specific home ranges with the extent of anthropogenic activities.
As the structural element and threshold value are the key parameters for the successful identification of cells, a batch of cells was tested independently, and a certain range of size of structural element and threshold values were applied.
Figure 11 The yield of identification of cells on different sizes of structural element and threshold values.
