The copperas is added to the oak-gall potion and thoroughly stirred with a stick from a fig tree.
During this time the evaporated water is replaced and the mixture stirred several times.
The private meeting, the locked chest, the small number of keys and the unseen record, the finality of closure stirred imaginations.
Feeling hopeful also stirred thoughts that a miracle could maybe take place after all.
Nevertheless, by the late 1930s, the topic of sterilisation had stirred up a very public debate, creating a division among psychiatrists.
The fluid motion in the stirred tanks used in laboratories and in industry is usually turbulent.
The sample was stirred, centrifuged at 50,000g for 30 min, and the supernatant extract of visual pigment was pipetted off.
Soil in the trays was stirred two to three times during the germination monitoring period, normally after a large flush of germination.
