单词 | salivarian |
释义 | salivarianadj. Biology. Used to designate those species of Trypanosoma which occur in the bloodstream of the secondary host, and are transmitted from its mouth when it bites a vertebrate. Cf. stercorarian adj. ΘΚΠ the world > animals > invertebrates > protozoa > class Flagellata or Mastigophora > subclass Flagellidia > [adjective] > relating to member of family Trypanosomidae > of or relating to or caused by trypanosomes > of species transmitted by mouth salivarian1969 1969 Jrnl. Protozool. 16 466 (heading) A new organelle of bloodstream salivarian trypanosomes. 1971 P. C. C. Garnham Progress in Parasitol. iii. 27 The earlier evolution of these mammalian trypanosomes... At first..eliminated in the faeces on to the inhospitable ground..; next, in the ‘stercorarian’ trypanosomes..passed in the faeces and..transferred to the mucous membrane of the new host; finally and best, in the ‘salivarian’ trypanosomes..the organisms..reach..salivary glands and when the insect next bites, the infection inevitably enters the new host. 1977 Soltys & Woo in J. P. Kreier Parasitic Protozoa I. vi. 241 Trypanosoma (N.) congolense is a small salivarian trypanosome and varies in length between 8 and 24 μm. 1977 J. M. Mansfield in J. P. Kreier Parasitic Protozoa I. viii. 310 Unlike other stercorarian trypanosomes, T. rangeli infects the hemolymph and salivary glands as well as the alimentary canal of its intermediate host. 1980 Nature 24 Jan. 383/2 Infection rates of salivarian trypanosomes (subgenera Nannomonas, Duttonella and Trypanozoon) in the tsetse fly Glossina. This entry has not yet been fully updated (first published 1982; most recently modified version published online June 2018). < |
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