We utilized the silkworm baculovirus system to produce recombinant Major Merozoite Surface Protein 1 because of the low cost and potential high yield of this expression system. The liner sleeve includes an elongate, generally conical body portion formed from at least one material segment defining the liner outer surface. The hopper is adapted to deposit the cremated remains into the pressurized air flow in the conduit, the cremated remains being discharged from an outlet port formed at a second end of the conduit.