J Zoo Wildl Med.: Absolute polycythemia in a bald eagle (Haliaeetus leucocephalus) On the negative side, delayed clamping is associated with theoretical concerns about hyperbilirubinemia and jaundice, hypothermia, polycythemia, and delays in the bonding of infants and mothers.
A small window should be left open so that moisture drawn from the walls can escape.Plastering on to plasterboard will dry much quicker (about 2-3 days) than on to backing plaster (about 4-6 days). As a rule plaster should be left for about a week before painting or tiling.
As soon as the plaster is solid (30 minutes -to- 2 hours of drying time) you can peel away the clay retainer wall. A side shot of the plaster half. Lets grease up the back of the sculpture and pour a plaster cast over it. You'll want to grease up the area that the two plaster halves will connect at also.