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Ciliate alveolates
- Balantidium coli is a parasitic species of ciliate alveolates that causes the disease balantidiasis. It is the only member of the ciliate phylum known to be pathogenic to humans.
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Balantidium coli is a parasitic species of ciliate alveolates that causes the disease balantidiasis. [1] [2] It is the only member of the ciliate phylum known to be pathogenic to humans. Morphology. Balantidium coli as seen in a wet mount of a stool specimen. The organism is surrounded by cilia.
Balantidium (= Neobalantidium) (= Balantioides) coli, a large ciliated protozoan, is the only ciliate known to be capable of infecting humans. It is often associated with swine, the primary reservoir host.
Mar 28, 2013 · Balantidium coli is a pathogenic ciliate occurring in various hosts, including primates. Balantidiasis is considered a neglected disease with zoonotic potential and it is associated with pigs as reservoirs.
- Kateřina Pomajbíková, Miroslav Oborník, Miroslav Oborník, Aleš Horák, Aleš Horák, Klára J. Petrželko...
- 10.1371/journal.pntd.0002140
- 2013
- PLoS Negl Trop Dis. 2013 Mar; 7(3): e2140.
Taxonomy. Species. References. Balantidium is a genus of ciliates. It contains the parasitic species Balantidium coli, the only known cause of balantidiasis. [2] History. The first-described species of Balantidium, B. entozoon, was described in 1838 by Ehrenberg as a member of the genus Bursaria.
Parasitic Diseases. Balantidiasis ( Balantidium coli ). Balantidium coli is a normal inhabitant of the cecum and colon of primates, including human beings, and pigs. It is large (50 to 60 µm × 25 to 45 µm) and ciliated. Dogs with whipworm infestation may become infested after contact with infected pigs.
CEC have relatively few cilia on their surfaces compared to the uniformly ciliated surfaces of balantidia, and the cilia may be clumped in the case of columnar epithelial cells; CEC are smaller (<30 μm) than balantidia (150 to 200 μm), elongated rather than ovoid, and more likely to swim aimlessly in circles, unlike the pronounced spiraling ...
Apr 14, 2022 · Balantidiasis, also known as balantidiosis or ciliary dysentery is a rare complication of the intestine. A ciliated protozoan Balantidium coli infects the intestine and causes complications...
