Differences in the traffic profile are likely accountable for this discrepancy: Cu is a marker of light-duty vehicle brake wear, whereas barium and antimony are characteristic of brake wear from heavy-duty vehicles (Sternbeck et al. 2002).
Using the expression of c-fos as a marker of cellular light activation in vivo [ 16 18], we confirm the spectral tuning of retinal ganglion cells by cone opsin gradients and demonstrate that the responses of pRGCs are spectrally tuned depending on their location in the retina.
c-FOS induction in central and core SCN neurons is an established marker of light activation.
At around 3000 BC, Stonehenge acted as both a temple of light and a marker of the important seasonal changes predicted by the movement of the Sun.
Dr. Kliman calls inclusions a "check-engine light, a marker of: something's wrong, but I don't know what it is".
Although CK19 mRNA was apparently specific, it was deemed unsuitable for use as a marker of breast cancer cells in light of its limited sensitivity.
The ability of disulfiram to induce autophagy was investigated using antibodies recognizing a marker of autophagic membranes, microtubule-associated Light Chain 3 B (LC3B).
24 CSF concentrations of neurofilament light chain, a marker of axonal injury, are elevated in primary infection and correlate with imaging measures of neuronal injury examined in white matter (anterior cingulate and frontal) and cortical gray matter.
Søderberg, too, told me a story about Syrian refugee friends of hers, who had searched all over Copenhagen for fluorescent tubes to light their apartment – the tale was told fondly, but their choice of domestic lighting was a marker of their otherness – no Dane would make a choice so lacking in hygge.
There was also a slight increase in serum creatinine, a marker of kidney function, which is notable in light of the fact that the release of excess muscle-derived proteins upon prolonged vigorous exercise can increase the risk of kidney damage [32 34].
