نتایج جستجو برای: cryptosporidium infection
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The morphological, biological, and molecular characteristics of Cryptosporidium muris strain TS03 are described, and the species name Cryptosporidium proliferans n. sp. is proposed. Cryptosporidium proliferans obtained from a naturally infected East African mole rat (Tachyoryctes splendens) in Kenya was propagated under laboratory conditions in rodents (SCID mice and southern multimammate mice,...
BACKGROUND Cryptosporidium are parasitic protozoa that infect humans, domestic animals, and wildlife globally. In the United States, cryptosporidiosis occurs in an estimated 750,000 persons annually, and is primarily caused by either of the Cryptosporidium parvum genotypes 1 and 2, exposure to which occurs through ingestion of food or water contaminated with oocytes shed from infected hosts. Al...
INTRODUCTION Two cases of infection by zoonotic transmission of unusual species of Cryptosporidium were detected in 2010-2011 in Spain (León and Zaragoza). MATERIALS AND METHODS Cryptosporidium spp. was detected by microscopic examination of modified Ziehl-Neelsen stained fecal smears. PCR-RFLP of the SSUrDNA gene and sequencing of the amplified fragment confirmed the species. RESULTS C. ub...
Cryptosporidium parvum is one of several Cryptosporidium spp. that cause the parasitic infection cryptosporidiosis. Cryptosporidiosis is a diarrheal infection that is spread via the fecal-oral route and is commonly caused by contaminated drinking water. Triosephosphate isomerase is an enzyme that is ubiquitous to all organisms that perform glycolysis. Triosephosphate isomerase catalyzes the for...
background: cryptosporidiosis is one of the most important parasitic infections in human and animals. this study was designed for survey on the prevalence of cryptosporidium infection in farms of ilam, west of iran, using parasitology method and genotyping by nested pcr-rflp. methods : fecal samples of 217 cattle were collected fresh and directly from the rectum of cattle. all of the samples we...
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