High levels of uPA were weakly linearly associated with high levels of PAI-1 (r=0.57, P<0.001).
Even though they consist of cables, which are well known for their geometric nonlinearity, such systems could be characterized as weakly nonlinear due to the high levels of pretensioning of their cables and to their hyperbolic paraboloid surface, having opposite curvatures at all points and thus increased stiffness.
Fitting with our hypothesis that reduced plakoglobin expression increases the metastatic phenotype of cancer cells, we observed very low levels of plakoglobin in the highly metastatic cancer cell lines: MDA-MB-231, MDA-MB-436, and HeLa, higher levels of plakoglobin in weakly metastatic MCF7 cells, and very high levels in nonmetastatic T47D cells.
As a weakly typed, high-level language, MATLAB reduces the amount of time programmers need to spend thinking about data structures and memory management.
Previous data have shown evidence that cancer cells may be characterized by a reduced intracellular environment and high levels of antioxidants with weakly bound electrons.
It is therefore not surprising that milk yield is weakly correlated to the regions with consistently high levels of ROH (F L >0.3).
Simulations also suggested relatively high dispersal rates of stocked and wild fish, which may explain some high levels of admixture in weakly stocked populations and the persistence of indigenous genotypes in heavily stocked populations.
Results suggested that marijuana use was related to high levels of unconventionality, and only weakly to emotionality and negative affect.
Among patients with high-grade disease (Gleason score 8 10), high levels of FGFR4 expression was weakly associated with decreased survival time (P<0.04, Figure 4B).
In comparison to CK17 expression, the luminal epithelial differentiation marker cytokeratin 19 (CK19) was expressed at high levels by luminal MCF-7 and weakly by SKBR3 cells [Figure 2(I), lanes 2 3].
