trophozoite


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Words related to trophozoite

a sporozoan in the active feeding stage of its life cycle

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When we compared the growth pattern between CLUPS and PEHPS, it seems that trophozoite growth starts and ends earlier in CLUPS than in PEHPS.
Phay, "Effects of iron depletion on Entamoeba histolytica alcohol dehydrogenase 2 (EhADH2) and trophozoite growth: implications for antiamoebic therapy," Journal of Antimicrobial Chemotherapy, vol.
Excystation occurs in the small intestine with the release of motile trophozoites, which migrate to the large intestine.
Although both the cyst and the trophozoite forms can be released in the dog's feces, only the cyst can survive out of the host.
Giardia intestinalis is the most frequent parasite reported in children and the most frequently found protozoa in water samples [1, 2]; it mainly affects children and immunosuppressed people; this protozoan presents two interconvertible forms: cyst and trophozoite. Infection is acquired by ingestion of water and food contaminated with cysts, which become trophozoites and colonize the small intestine by attachment to the epithelial microvillus [3, 4].
lamblia has two stages of life cycle: an infective, immotile cyst and a vegetative, motile trophozoite. The latter (trophozoite) has a pear-shaped body, which is ventrally flattened and bilaterally symmetric.
(F) Pale and larger than normal erythrocyte with parasitism, with amoeboid trophozoite and Schuffner's dot within with outline irregular.
The most common test is an examination of a fecal sample under a microscope to look for either trophozoite, the growth stage of giardia in the intestine, or cysts, the encapsulated infectious stage, Dr.
These amebae occur in two forms in humans: as an active, invasive trophozoite stage and as a dormant, cystic stage.
foetus presents only a trophozoite stage although a pseudocyst stage was described for the bovine isolate [5, 6].
The trophozoite or ameboid form encysts under unfavorable circumstances and converts to a temporary biflagellate form if exposed to high temperatures.
histolytica trophozoites. A) In control inoculated livers, trophozoites are viable (*) and two neutrophils (N) can be observed surrounding one of them, lower right trophozoite had phagocyted one neutrophil (&).
It is an extremely resilient organism that exists in two forms, the active trophozoite (see Figure 1) that moves by contractions of finger-like projections, and the dormant cyst that is encased in a double layer cellulose wall (see Figure 2).