Results 21 to 30 of about 39,085 (220)

Exploration of Zoo felids in North-East China for the prevalence and molecular identification of Cryptosporidium spp. [PDF]

open access: yesPeerJ, 2021
Cryptosporidium spp. is a protozoan having the potential to cause zoonosis in humans and animals. Despite the zoonotic importance of this protozoan parasite, limited data are available about its prevalence in zoo felids in North-Eastern China. Hence, the
Shakeel Hussain   +4 more
doaj   +2 more sources

Effects of drinking-water filtration on Cryptosporidium Seroepidemiology, Scotland [PDF]

open access: yes, 2014
Continuous exposure to low levels of Cryptosporidium oocysts is associated with production of protective antibodies. We investigated prevalence of antibodies against the 27-kDa Cryptosporidium oocyst antigen among blood donors in 2 areas of Scotland ...
Pollock, Kevin G.J.   +4 more
core   +4 more sources

Update on Cryptosporidium spp.: highlights from the Seventh International Giardia and Cryptosporidium Conference

open access: yesParasite, 2020
While cryptosporidiosis is recognized as being among the most common causes of human parasitic diarrhea in the world, there is currently limited knowledge on Cryptosporidium infection mechanisms, incomplete codification of diagnostic methods, and a need ...
Widmer Giovanni   +11 more
doaj   +1 more source

Water quality modelling and quantitative microbial risk assessment for uMsunduzi River in South Africa

open access: yesJournal of Water and Health, 2022
South African rivers generally receive waste from inadequate wastewater infrastructure, mines, and farming activities, among others. The uMsunduzi River in KwaZulu-Natal, South Africa, is among these recipients with recorded poor to very poor water ...
Zesizwe Ngubane   +6 more
doaj   +1 more source

Sensitive detection systems for infectious agents in xenotransplantation*

open access: yesXenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Cryptosporidium spp. and cryptosporidiosis [PDF]

open access: yesMicrobiological Reviews, 1986
Cryptosporidium spp. are apicomplexan parasites that inhabit the brush borders of the gastrointestinal and respiratory epithelium. Initially thought to be only a pathogen of young animals such as calves and lambs, cryptosporidiosis is now known as an important cause of diarrhea, enterocolitis, and cholangiopathy in humans (Checkley et al.
R, Fayer, B L, Ungar
openaire   +2 more sources

Occurrence of Cryptosporidium Oocysts and Helminth Ova on Dried Crayfish (Procambarus clarkii) Sold in Kaduna State, Nigeria

open access: yesFolia Veterinaria, 2021
Cryptosporidium spp. and helminths are responsible for diarrhoal illness in humans and many other animals. The transmission routes of these parasites suggest a risk for human infection through contaminated foods.
Esonu D. O.   +3 more
doaj   +1 more source

Parasitological, microbiological, and antimicrobial resistance profiles of raw and drinking water in a tourist city in the tri-border region of South America

open access: yesJournal of Water and Health, 2022
Despite the large amounts of freshwater available in Brazil, the deterioration of surface water can represent a risk of waterborne disease for national and international tourists. The main goal of this study was to assess the quality of drinking water in
Gustavo Strieder Scherer   +5 more
doaj   +1 more source

Direct Sequencing of Cryptosporidium in Stool Samples for Public Health

open access: yesFrontiers in Public Health, 2019
The protozoan parasite Cryptosporidium is an important cause of diarrheal disease (cryptosporidiosis) in humans and animals, with significant morbidity and mortality especially in severely immunocompromised people and in young children in low-resource ...
Arthur Morris   +5 more
doaj   +1 more source

Novel Cryptosporidium genotype in wild Australian mice (Mus domesticus) [PDF]

open access: yes, 2007
A total of 250 mouse fecal specimens collected from crop farms in Queensland, Australia, were screened for the presence of Cryptosporidium spp. using PCR.
Farrell, J.   +9 more
core   +2 more sources

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