Other theories for how trophozoites trigger nasty symptoms include the possible breakdown of bile acids, inflammation of the lining of the intestines, and inadvertent encouragement of other naturally occurring bacteria and fungi to overgrow the lower gut. ❋ Unknown (2004)
As the trophozoites proliferate wildly, they eventually blanket the intestinal mucosa, creating a physical barrier of sorts that may impede absorption of foods. ❋ Unknown (2004)
The trophozoites only survives in a host mammal or for a very short period in fresh feces. ❋ Unknown (2003)
Direct smear, if available, to look for trophozoites of entamaeba hystolitica or giardia lamblia. ❋ Unknown (1993)
Microscopic analyses demonstrated the engulfment and replication of mycobacteria into vacuoles of A. polyphaga trophozoites. ❋ Iskandar Ben Salah (2010)
For Ndiop the threshold was not age dependent, and was 30 trophozoites/100 leucocytes (Christophe Rogier and André Spiegel, unpublished data). ❋ Charlotte Joos Et Al. (2010)
On the day 14, trophozoites were eliminated from the co-culture while about 5x10 (4) cells/ml remained in the axenic T. pyriformis culture. ❋ Unknown (2010)
Phenotypic characterization of both cell lines revealed that trophozoites from the pathogenic cell line B have a larger cell size, an increased growth rate in vitro, an increased cysteine peptidase activity and higher resistance to nitric oxide stress. ❋ Unknown (2010)
These proteases are expressed sequentially across the life cycle of erythrocytic parasites, with expression of falcipain-2 beginning in early trophozoites followed by expression of falcipain-3 in late trophozoites and schizonts ❋ Unknown (2009)
In any event, our new results suggest that, although a diverse set of proteases is likely required for optimal hydrolysis of hemoglobin, the sequential expression of falcipain-2 in early trophozoites and then falcipain-3 in late trophozoites and schizonts Our study has important limitations. ❋ Unknown (2009)
Endo T, Sethi KK, Piekarski G (1982) Toxoplasma gondii: calcium ionophore A23187-mediated exit of trophozoites from infected murine macrophages. ❋ Sandeep Ravindran Et Al. (2009)
Several red cells contain trophozoites (ring forms). ❋ Unknown (2009)
The trophozoites make anti-sense messenger RNAs for the silenced VSP genes, thus leading to their destruction. ❋ Unknown (2009)
When their RNAi processing machinery is experimentally disabled, the trophozoites can not regulate expression of their VSP genes as usual. ❋ Unknown (2009)
The researchers demonstrated, step-by-step, that Giardia trophozoites indeed use RNAi to silence all the VSP genes except one─the one that is used to produce its current surface protein. ❋ Unknown (2009)
It was planned to conduct stool sample testing within two hours of collection, however, due to logistic constraints, it was delayed at times from three to six hours as a result of which we could not detect the invasive form of protozoans, i.e. the trophozoites. ❋ Vikram Mehraj Et Al. (2008)
