| genetic analysis of cryptosporidium from 2414 humans with diarrhoea in england between 1985 and 2000. | the characterization of cryptosporidium using dna extracted from whole faecal samples collected from 2414 humans with diarrhoea in england between 1985 and 2000 where cryptosporidial oocysts were detected using conventional methods is described. characterization was achieved by pcr/rflp and dna sequencing of fragments of the cryptosporidium oocyst wall protein and the 18s rdna genes. cryptosporidium parvum was detected in 56.1 % of cases, cryptosporidium hominis in 41.7 % and a mixture of c. par ... | 2006 | 16687587 |
| long-term cryptosporidium typing reveals the aetiology and species-specific epidemiology of human cryptosporidiosis in england and wales, 2000 to 2003. | to improve understanding of the aetiology and epidemiology of human cryptosporidiosis, over 8,000 cryptosporidium isolates were submitted for typing to the species level over a four year period. the majority were either cryptosporidium parvum (45.9%) or cryptosporidium hominis (49.2%). dual infection occurred in 40 (0.5%) cases and six other known cryptosporidium species or genotypes were found in 67 (0.9%) cases. these were cryptosporidium meleagridis, cryptosporidium felis, cryptosporidium can ... | 2009 | 19161717 |
| unusual cryptosporidium species recovered from human faeces: first description of cryptosporidium felis and cryptosporidium 'dog type' from patients in england. | dna was extracted from faecal samples collected from 1680 patients in which cryptosporidium oocysts were recognised by light microscopy. dna from faeces from five of these patients failed to amplify by pcr three gene fragments--the cryptosporidium oocyst wall protein (cowp) gene, the thrombospondin-related adhesive protein of cryptosporidium-1 (trap-c1) gene and the thrombospondin-related adhesive protein of cryptosporidium-2 (trap-c2) gene--with primers designed from c. parvum sequences. howeve ... | 2001 | 11232777 |