Results 71 to 80 of about 13,656 (181)

Impact of predicted microbiota tryptophanase activity on Cryptosporidium parvum proliferation.

open access: yesPLoS ONE
Protozoa in the genus Cryptosporidium infect intestinal epithelial cells. The profile of the fecal microbiota has been shown to impact the proliferation of Cryptosporidium parvum in a mouse model of cryptosporidiosis and a reverse effect of the parasite ...
Debora Regina Romualdo da Silva   +2 more
doaj   +1 more source

Cryptosporidium parvum in Oysters from Commercial Harvesting Sites in the Chesapeake Bay

open access: yesEmerging Infectious Diseases, 1999
Oocysts of Cryptosporidium parvum, a zoonotic waterborne pathogen, can be removed by bivalve molluscs from contaminated water and retained on gills and in hemolymph. We identified oocysts of C.
Ronald Fayer   +7 more
doaj   +1 more source

Anthroponotic transmission of Cryptosporidium parvum predominates in countries with poorer sanitation: a systematic review and meta-analysis

open access: yesParasites & Vectors, 2019
Background Globally cryptosporidiosis is one of the commonest causes of mortality in children under 24 months old and may be associated with important longterm health effects. Whilst most strains of Cryptosporidium parvum are zoonotic, C.
Philippa King   +2 more
doaj   +1 more source

Early life infection with Cryptosporidium parvum induces inflammatory responses to dietary antigens

open access: yesGut Microbes
To examine the effect of early-life infection with Cryptosporidium parvum on the development of oral tolerance, we developed a low-dose infection model in neonatal mice. C. parvum infection in neonatal mice results in immunopathology in the colon.
Iti Saraav   +11 more
doaj   +1 more source

Identification of host protein ENO1 (alpha-enolase) interacting with Cryptosporidium parvum sporozoite surface protein, Cpgp40

open access: yesParasites & Vectors
Background Cryptosporidium parvum is an apicomplexan zoonotic parasite causing the diarrheal illness cryptosporidiosis in humans and animals. To invade the host intestinal epithelial cells, parasitic proteins expressed on the surface of sporozoites ...
Yuexin Wang   +8 more
doaj   +1 more source

Диагностика и методы выделения культуры C. parvum

open access: yesФундаментальные исследования, 2014
Показаны методы диагностики (прямой микроскопии фекалий больных животных, окраска ооцист криптоспоридий в мазках фекалий или содержимого кишечника по Цилю – Нильсену, Романовскому – Гимзе, по Граму и полимеразной цепной реакции – ПЦР), а также дифференциальной диагностики от других инвазий, часто встречающихся у животных, и методы выделения культуры ...
openaire   +3 more sources

Serological changes associated with C. parvum treatment in nude mice [PDF]

open access: yesBritish Journal of Cancer, 1977
James, K   +3 more
openaire   +2 more sources

Infection by Cryptosporidium parvum in renal patients submitted to renal transplant or hemodialysis

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1998
The frequency of infection by Cryptosporidium parvum was determined in two groups of renal patients submitted to immunosuppression. One group consisted of 23 renal transplanted individuals, and the other consisted of 32 patients with chronic renal ...
Chieffi Pedro Paulo   +5 more
doaj  

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