Search results
Results from the WOW.Com Content Network
Entamoeba histolytica is an anaerobic parasitic amoebozoan, part of the genus Entamoeba. [1] Predominantly infecting humans and other primates causing amoebiasis , E. histolytica is estimated to infect about 35-50 million people worldwide. [ 1 ]
The genus Entamoeba was defined by Casagrandi and Barbagallo for the species Entamoeba coli, which is known to be a commensal organism. [2] Lösch's organism was renamed Entamoeba histolytica by Fritz Schaudinn in 1903; he later died, in 1906, from a self-inflicted infection when studying this amoeba.
The two most common manifestations of E histolytica include colitis (bloody stool with mucus, abdominal pain, and/or diarrhea), and discovery of a liver abscess on imaging. [2] Liver abscesses commonly present as right upper quadrant abdominal pain and fever, with worsening features associated with abscess rupture.
Amoeba, Entamoeba histolytica uses holozoic nutrition. Holozoic nutrition (Greek: holo-whole ; zoikos-of animals) is a type of heterotrophic nutrition that is characterized by the internalization and internal processing of liquids or solid food particles. [1]
It can be caused by Acanthamoeba [2] [3] or Entamoeba histolytica. [4]: 421 [5] When associated with Acanthamoeba, it is also known as "cutaneous acanthamoebiasis". [6] Balamuthia mandrillaris can also cause cutaneous amoebiasis, but can prove fatal if the amoeba enters the bloodstream [7] [8] It is characterized by ulcers. Diagnosis of ...
Chromatoidal bodies are aggregations of ribosomes found in cysts of some amoebae including Entamoeba histolytica and Entamoeba coli. They exist in the cytoplasm and are dark staining. In the early cystic stages of E. histolytica, chromatid bodies arise from aggregation of ribosomes forming polycrystalline masses. As the cyst matures, the masses ...
Usually Shigella or Entamoeba histolytica [1] Risk factors: Contamination of food and water with feces due to poor sanitation [5] Diagnostic method: Based on symptoms, Stool test: Prevention: Hand washing, food safety [4] Treatment: Drinking sufficient fluids, antibiotics (severe cases) [4] Frequency: Occurs often in many parts of the world [6 ...
This Amoebozoa -related article is a stub. You can help Wikipedia by expanding it.