Titlebook: Parasitic Protozoa; J. P. Kreier,J. R. Baker Book 1987 J. P. Kreier & J. R. Baker 1987 Malaria.anatomy.classification.evolution.infection.

Kidney-Failure

饰带

Symbiotic amebae, and free-living ones (including the well-known .), are grouped in the superclass Rhizopoda, class Lobosea, order Amoebida, which consists of naked amebae (i.e. with a shell or “test”) moving by means of lobose pseudopodia (Fig. 5.1) and never having a flagellate stage, or in the order Schizopyrenid

集合

Malaria parasites and their relatives,n this phrase is so well established that it would require . to change it to “symbionts”, and indeed such a change is probably not necessary as, although by no means all malaria parasites and their relatives are significantly harmful to their hosts, their intracellular habit leads inevitably to dest

裹住

commonsense

记忆

Symbiotic ciliates,e only very briefly. A detailed taxonomic and morphological account of the ciliates, symbiotic and free-living, can be obtained from the books listed at the end of this chapter. The classification used here is that published in 1980 by the committee on systematics and evolution of the Society of Pro

缺陷

Techniques,ens. Usually the latter contain only encysted forms, unless the stool is diarrheic, when trophozoites of amebae, flagellates and ciliates may be found. Many free-living protozoa (coprozoic forms) multiply rapidly in old, moist feces, and care has to be taken not to confuse them with symbiotic forms

Indebted

Restenosis

Flagellates of the alimentary and urinogenital tracts,Seven of the eight orders of the class Zoomastigophorea (subphylum Mastigophora, phylum Sarcomastigophora) are mostly or entirely parasitic. One parasitic order, the Kinetoplastida, forms the subject of the preceding chapter, the rest will be considered here, together with the subphylum Opalinata.

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