She seems unaware of research that relies not at all on supposed regular cycles, but on easily discernible and immediately contemporary signs of fertility.

The president unclenched her hands and picked up her tea, no discernible sign of trembling in her hands as she lifted and sipped.

The tiny vibration which was the only discernible sign of its correct working.

They, too, were starting to dry out, but there were still no discernible signs of a final color.

There were few discernible signs left of the terrible Siberian winter, but snow still marked the dark and distant summer shores of Russia's vast, sleeping land.

Unfortunately, if the mummy had been visiting, it had left no easily discernible signs.

Mr. Hilfiger pushed up the sleeves of his cashmere sweater - the only discernible sign he was loosening up.

During Zhou's time in office, China's education system continued to be plagued by academic dishonesty, corruption, and arbitrary fees, with no discernible signs of improvement.

There were no discernible signs of forced entry, Ms. Johnson said, noting that the computerized financial and fund-raising files were among those with the most restricted access.

But here in Pyongyang, random conversations over a day and a half revealed only the mildest signs of distress, and there are no discernible signs of dissent.