Results 91 to 100 of about 39,085 (220)

FREQUENCY OF CRYPTOSPORIDIOSIS AND ISOSPORIASIS AND OTHER ENTEROPATHOGENIC PARASITES IN GASTROENTERITIC PATIENTS (BABOL AND BABOLSAR 2005-2006)

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2008
BACKGROUND AND OBJECTIVE: Cryptosporidium and isospora are opportunistic and zoonotic protozoan parasites and they can cause chronic and self-limiting gastroenteritis in immunocompetent individuals and acute gastroenteritis in immunocompromised patients.
A Ghorbannia Delavar,, H Nahrevanian,, M Assmar,, A Amirkhany, B Esfandiary   +4 more
doaj  

LncRNA Nostrill promotes interferon-γ-stimulated gene transcription and facilitates intestinal epithelial cell-intrinsic anti-Cryptosporidium defense

Frontiers in Immunology
Intestinal epithelial cells possess the requisite molecular machinery to initiate cell-intrinsic defensive responses against intracellular pathogens, including intracellular parasites. Interferons(IFNs) have been identified as cornerstones of epithelial
Zinat Sharmin, Kehua Jin, Kehua Jin, Ai-Yu Gong, Silu Deng, Chansorena Pok, Marion L. Graham, Shuhong Wang, Nicholas W. Mathy, Annemarie Shibata, Xian-Ming Chen   +10 more
doaj   +1 more source

Comparative analysis reveals conservation in genome organization among intestinal Cryptosporidium species and sequence divergence in potential secreted pathogenesis determinants among major human-infecting species

BMC Genomics, 2019
Background Cryptosporidiosis is a major cause of gastrointestinal diseases in humans and other vertebrates. Previous analyses of invasion-related proteins revealed that Cryptosporidium parvum, Cryptosporidium hominis, and Cryptosporidium ubiquitum mainly
Zhixiao Xu, Yaqiong Guo, Dawn M. Roellig, Yaoyu Feng, Lihua Xiao   +4 more
doaj   +1 more source

Genotyping of Cryptosporidium spp. isolated from human stool samples in Switzerland [PDF]

, 2003
In a study to estimate the frequency of Cryptosporidium infections in Switzerland, stool samples from patients found to be positive for Cryptosporidium spp.
Fretz, R., Baumgartner, A., Thompson, R.C.A., Tanner, M., Ryan, U., Svoboda, P.   +5 more
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Correction: The occurrence and zoonotic potential of Cryptosporidium species in freshwater biota

Parasites & Vectors, 2023
Laura Hayes, Guy Robinson, Rachel M. Chalmers, Steve J. Ormerod, Anna Paziewska-Harris, Elizabeth A. Chadwick, Isabelle Durance, Jo Cable   +7 more
doaj   +1 more source

First Morphological Identification of Eimeria spp. and Cryptosporidium spp. in Different Wild Rodent Species from Central and Northwest Iran

Türkiye Parazitoloji Dergisi
Objective: Wild rodents act as important hosts and reservoirs for both zoonotic and non-zoonotic pathogens, playing a key role in maintaining and transmitting infectious agents in nature. Their presence can lead to contamination of food and water sources,
Bahram Rastad, Mousa Tavassoli, Bijan Esmaeilnejad, Salar Zarrabi Ahrabi   +3 more
doaj   +1 more source

Molecular and Biological Characterization of a Cryptosporidium molnari-Like Isolate from a Guppy (Poecilia reticulata) [PDF]

, 2004
Histological, morphological, genetic, and phylogenetic analyses of a Cryptosporidium molnari-like isolate from a guppy (Poecilia reticulata) identified stages consistent with those of C. molnari and revealed that C.
Xiao, L., Ryan, U., O'Hara, A.J.
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Cryptosporidium Infections in Neonatal Calves on a Dairy Farm

Microorganisms
This study was conducted with the aim of the molecular identification of the protozoan parasite Cryptosporidium spp. in calves in the early stage of their development on a dairy farm in Eastern Slovakia.
Michaela Kaduková, Andrea Schreiberová, Pavol Mudroň, Csilla Tóthová, Pavel Gomulec, Gabriela Štrkolcová   +5 more
doaj   +1 more source

Comparison of PCR and microscopy for detection of Cryptosporidium parvum in human fecal specimens: clinical trial [PDF]

, 1998
PCR technology offers alternatives to conventional diagnosis of Cryptosporidium for both clinical and environmental samples. We compared microscopic examination by a conventional acid-fast staining procedure with a recently developed PCR test that can ...
Thompson, R.C.A., Dwyer, B.W., Morgan, U.M., Richomme, G., Forbes, D.A., Pallant, L.   +5 more
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Phylogenetic analysis of Cryptosporidium isolates from captive reptiles using 18S rDNA sequence data and random amplified polymorphic DNA analys [PDF]

, 1999
Sequence alignment of a polymerase chain reaction-amplified 713-base pair region of the Cryptosporidium 18S rDNA gene was carried out on 15 captive reptile isolates from different geographic locations and compared to both Cryptosporidium parvum and ...
Deplazes, P., Thompson, R.C.A., Fayer, R., Graczyk, T.K., Morgan, U.M., Xiao, L., Lal, A.A.   +6 more
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