cnidocyst
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cnidocyst — n. [Gr. knide, nettle; kystis, bladder] (CNIDARIA) A rigid oval capsule containing the eversible thread in the cnidoblast … Dictionary of invertebrate zoology
cnidocyst — See nematocyst … Dictionary of molecular biology
cnidocyst — /nuy deuh sist /, n. Zool. a nematocyst. [1885 90; CNIDO + CYST] * * * … Universalium
cnidocyst — cni·do·cyst … English syllables
cnidocyst — ˌsist noun ( s) Etymology: International Scientific Vocabulary cnid + cyst : nematocyst * * * /nuy deuh sist /, n. Zool. a nematocyst. [1885 90; CNIDO + CYST] … Useful english dictionary
nematocyst — (= cnidocyst) Stinging mechanism used for defence and prey capture by Hydra and other members of the Cnidaria (Coelenterata). It is located within a specialized cell, the nematocyte and consists of a capsule containing a coiled tube. When the… … Dictionary of molecular biology
Cnidocyte — Not to be confused with Pneumatocyst. Nomarski micrograph of a Ruthenium red stained nematocyst from Aiptasia pallida, the pale anemone. The red dye stains the polyanionic venom proteins found inside the capsule of this partially discharged… … Wikipedia
Irukandji syndrome — is a condition induced by envenomization through the sting of Carukia barnesi , the Irukandji jellyfish, and other cubozoans.cite journal | author = Little M, P Pereira, T Carrette, J Seymour | title = Jellyfish Responsible for Irukandji Syndrome … Wikipedia
Velella — Taxobox name = Velella velella image width = 250px image caption = regnum = Animalia phylum = Cnidaria subphylum = Medusozoa classis = Hydrozoa ordo = Anthomedusae familia = Porpitidae genus = Velella species = V. velella binomial = Velella… … Wikipedia
Polar capsule — layer, both layers of which continue into the polar filament.The mouth of the capsule is covered with a cap like structure. This structure may function as a stopper, its digestion in the alimentary tract possibly triggering the discharge of the… … Wikipedia
