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Microsporidiosis is an opportunistic intestinal infection that causes diarrhea and wasting in immunocompromised individuals (HIV, for example). It results from different species of microsporidia, a group of microbial (unicellular) fungi. [1] In HIV-infected individuals, microsporidiosis generally occurs when CD4+ T cell counts fall below 150.
Approximately 10 percent of the known species are parasites of vertebrates — several species, most of which are opportunistic, can infect humans, in whom they can cause microsporidiosis. After infection they influence their hosts in various ways and all organs and tissues are invaded, though generally by different species of specialised ...
Microsporidia is a group of fungi that infect species across the animal kingdom, one species of which can cause microsporidiosis in immunocompromised human hosts. [ 30 ] Pneumocystis jirovecii (formerly known as Pneumocystis carinii ) is a fungus that causes pneumocystis pneumonia , a respiratory infection.
[1] [3] The bacteria was first isolated from a consortium of microorganisms in the sediment sample, which included protozoa and yeast-like cells. The entire microbial community was shown to mineralize 75% of the degraded PET into carbon dioxide once it had been initially degraded and assimilated by Ideonella sakaiensis .
A zoonosis (/ z oʊ ˈ ɒ n ə s ɪ s, ˌ z oʊ ə ˈ n oʊ s ɪ s / ⓘ; [1] plural zoonoses) or zoonotic disease is an infectious disease of humans caused by a pathogen (an infectious agent, such as a bacterium, virus, parasite, or prion) that can jump from a non-human vertebrate to a human. When humans infect non-humans, it is called reverse ...
Only the development within gilthead sea bream is currently known. [1] Since some of the closest relatives of E. nucleophila infect crustaceans (e.g., Enterospora canceri or E. hepatopenaei), and some of them have heteroxenous cycles alternating between crustacean and fish hosts (e.g., Desmozoon lepeophtheri [3] [citation needed]), a similar alternating cycle could occur for E. nucleophila.
[1] For example, endogenous substances , and endogenous processes are those that originate within a living system (e.g. an organism or a cell ). For instance, estradiol is an endogenous estrogen hormone produced within the body, whereas ethinylestradiol is an exogenous synthetic estrogen, commonly used in birth control pills .
Antiprotozoals are used to treat protozoal infections, which include amebiasis, giardiasis, cryptosporidiosis, microsporidiosis, malaria, babesiosis, trypanosomiasis, Chagas disease, leishmaniasis, and toxoplasmosis. [6] Currently, many of the treatments for these infections are limited by their toxicity. [7]