Note that it is not necessary to prove that switches exist for all the NRBNs, it is indeed sufficient to show that they are present in a significant fraction of them, so that natural selection can pick up the "good" ones.
If such a switch exists in soccer, Barcelona was sure wishing someone had pointed it out before it got crushed in its second game of the Champions League series with Bayern Munich, and is now in the kind of free-fall unimaginable a year ago, Jonathan Wilson writes on SI.com.
If ( {sigma}_{mu_1varepsilon } ) and ( {sigma}_{mu_0varepsilon } ) in Eq. (3) are statistically significant, endogenous switching exists.
Moreover, the synchronized switching exists for an interval of D ext beginning at D ext ≈ 0.00015.
Although phosphorylation by these kinase clients can regulate the Hsp90 chaperone machinery, we do not yet know whether such a 'phosphorylation switch' exists for these kinase clients and whether non-kinase clients can also actively regulate the Hsp90 chaperone machinery.
We found the bipolar resistive switching performance existed for the device as well, but no self-rectifying feature was observed.
Evidence for sporadic use of these switches already exists, but it is yet unclear how widespread this phenomenon is.
To determine the generalizability of this kind of mutability 'switching' among a wider range of bacteria, we examined the distribution of tandem repeats within MMR genes in over 100 bacterial species and found that multiple genetic switches might exist in these bacteria and may spontaneously modulate bacterial mutability during evolution.
Next, an iterative algorithm is introduced for finding a minimal set of controllers for which a switching policy satisfying the switching constraints exists.
The nonlinear item and the regime-switching mechanism exist in the model simultaneously, which might make the problem more complicated (see e.g. [18, 19], and [17] for more details).
We have hypothesized that, in addition to the M1 and M2 phenotypes, an M3 switch phenotype exists.
