Dominance truthful bidding is one of the most desirable features in auction design. In the offline setting, a common technique for ensuring truthful bidding is to start with the VickreyClarke-Groves(VCG) mechanism. However, many difficulties arise when implementing this scheme to an online auction. The main purpose of this paper is to survey recent literature aimed at designing truthful mechani...

The phospholipid and protein compositions of mitochondrial membranes from hepatopancreas of active and estivating terrestrial snails ( Cepaea nemoralis) were compared. Mitochondria from estivating snails contained 82.7% less cardiolipin, and this was associated with an 83.9% reduction in cytochrome- c oxidase activity. Substantial changes also occurred in the proportional amounts of other indiv...