Transcriptomic analysis of sexually dimorphic cypris larvae of the rhizocephalan barnacle Peltogasterella gracilis.

Peltogasterella gracilis (Cirripedia: Rhizocephala), a crustacean parasite of hermit crabs, displays genotypic sex determination. Its larvae are planktonic, and female larvae settle on the host. Subsequently, the females control the host's behavior by spreading a root-like structure called "the interna" within the host's body, and form sacs containing eggs called "the externae" outside the host's body.

Application of ozone gas for decontamination of nucleoside anticancer drugs.

Background: Exposure to anticancer drugs is hazardous and may lead to chromosomal abnormalities and spontaneous abortion in healthcare workers. Guidelines recommend surface decontamination and cleaning in order to minimize the occupational exposure to anticancer drugs, although no single process has been found to deactivate all currently available hazardous drugs. Ozone gas is oxidative and a decontaminant for bacteria; its characteristic as a gas has advantages in that it does not need to be wiped off or neutralized after use.

Bilateral segmental neurofibromatosis with gastric carcinoma.

Neurofibromatosis type 1 (NF1) is an autosomal-dominant disorder characterized by café-au-lait spots, neurofibromas, intertriginous freckles, and Lisch nodules in the iris. Segmental neurofibromatosis is fundamentally a mosaic variant of NF1. A 66-year-old man visited us with bilateral segmental neurofibromatosis (SN) on the torso.