The strict pH dependence of FcRn IgG interactions, with binding at pH 6 that becomes essentially undetectable as near neutral pH is approached, is essential for efficient transport.
We show that rabies virus glycoprotein expression is tightly regulated with an essentially undetectable basal expression and a several 100-fold induced expression.
Considering the implementation of the detection of 1 SQ, diversion of 1 SQ becomes essentially undetectable given the systematic uncertainty, in addition to considerations such as propagating uncertainties due to pipe offset/position, as well as minor variations in pipe thickness.
Until recently, the understanding has been that dry olivine has a low degree of electrical anisotropy, at most a factor of 2 (e.g., Du Frane et al. 2005; Yoshino et al. 2006; Poe et al. 2010), which is essentially undetectable by magnetotelluric (MT) sounding.
The stabilizing effect of the decreasing share of attention a nation can devote to another is explained by the authors by means of communication theory recognizing that if a signal drops below a certain signal-to-noise ratio, it becomes essentially undetectable.
Using a massive particle detector, physicists in Illinois have studied the way elusive particles called antineutrinos transform from type or "flavor" to another, and their data bolster a decade-old claim that the rate of such transformation is so high that it requires the existence of an even weirder, essentially undetectable type of neutrino.
We found that 21 genes were essentially undetectable in adult blood.
In uko/mdx mice, dystrophin and utrophin were essentially undetectable (Figure 2A).
The striking exception is Irgm3, which was essentially undetectable in unstimulated primary hepatocytes but was strongly induced by IFNg.
β-actin DNA was essentially undetectable by the digital PCR assay in all of the 36 digested maternal plasma DNA samples, implying that complete digestion had occurred.
Prominin-1 and aPKC immunoreactivity was essentially undetectable, and megalin and ZO-1 immunoreactivity, when detectable, was drastically reduced and, importantly, non-polarized.
