To assess visceral sensitivity, symptoms evoked by rectal distension were evaluated. To this end, an electronic barostat, automatically correcting for the compressibility of air (Synetics Visceral Stimulator, Stockholm, Sweden) was connected to a polyethylene barostat bag (500 ml, with a maximal length of 13 cm).
Small electric kiln load in our 6 cubic ft. kiln: $150 Large electric kiln load 9.9 cubic ft. kiln: $180 firing in our large 40 cubic ft. gas reduction kiln: $300 Each of these kilns will be fired by our Zenclay Staff. We are not liable for explosions of your work or any other of the many potential mishaps that may happen during these firings.
Burnish. Burnishing is a form of pottery treatment in which the surface of the pot is polished, using a hard smooth surface such as a wooden or bone spatula, smooth stones, plastic, or even glass bulbs, while it still is in a leathery 'green' state, i.e., before firing.After firing, the surface is extremely shiny.urnish. Burnishing is a form of pottery treatment in which the surface of the pot is polished, using a hard smooth surface such as a wooden or bone spatula, smooth stones, plastic, or even glass bulbs, while it still is in a leathery 'green' state, i.e., before firing. After firing, the surface is extremely shiny.