It is this promiscuity that places miRNAs in an ideal position to drive the diffuse translational disturbances observed in schizophrenia. There have been a number of studies that have now shown that miRNAs have a central role in brain development4–6 and cellular response to stress.7–9 Despite...
Silicification may be observed in a few places. X-ray study of the clay matrices indicates that the Summerville siltstones are altered from predominantly montmorillonite-kaolinite mixtures to chlorite, illite (hydromica), mixed-layer montmorillonite-illite-chlorite, kaolinite mixtures. X-ray ...
However, in some places with sodic-calcic alteration, it was dissolved and newly alteration minerals in various amounts precipitated, mainly secondary chlorite, actinolite, and titanite (Figure 5a–c). Magmatic biotites plot in the phlogopite field of the Fe/(Fe + Mg) versus AlIV diagram (...