Sentence examples for period mark from inspiring English sources

Adits, shafts and coal seams from that period mark the landscape.

The prostate epithelial cells that are still H2B/GFP+ after the wash-out period mark the label-retaining cells, which, because of their slowly cycling feature, should represent prostate epithelial stem cells.

This period marked a turning point for the tsar.

The years of infertility were a burden, a period marked by weariness and despair.

That period marked some of Faludy's best output, as his imagination vanquished dire reality.

This period marked the apotheosis of the colour field painters and of Greenberg.

As it happened, this period marked a turning point in Warren's life, too.

That set off a tense period marked by strong anti-American public sentiment here.

Next down the hierarchy is the period, marked most recently by the dawn of humans.

The recession came at the end of a period marked by record levels of inequality.

That period marked one of the last hesitations on her professional path.