Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157550778> ?p ?o ?g. }
- W2157550778 endingPage "2563" @default.
- W2157550778 startingPage "2556" @default.
- W2157550778 abstract "Cryptosporidium is a protozoan parasite responsible for gastroenteritis, especially in immunocompromised patients. Laboratory diagnosis of cryptosporidiosis relies on microscopy, antigen detection, and nucleic acid detection and analysis. Among the numerous molecular targets available, the 18S rRNA gene displays the best sensitivity and sequence variations between species and can be used for molecular typing assays. This paper presents a new real-time PCR assay for the detection and quantification of all Cryptosporidium species associated with the identification of Cryptosporidium hominis and Cryptosporidium parvum. The sensitivity and specificity of this new PCR assay were assessed on a multicentric basis, using well-characterized Cryptosporidium-positive and -negative human stool samples, and the efficiencies of nine extraction methods were comparatively assessed using Cryptosporidium-seeded stool samples and phosphate-buffered saline samples. A comparison of extraction yields showed that the most efficient extraction method was the Boom technique in association with mechanical grinding, and column extraction showed higher binding capacity than extraction methods based on magnetic silica. Our PCR assay was able to quantify at least 300 oocysts per gram of stool. Satisfactory reproducibility between laboratories was observed. The two main species causing human disease, Cryptosporidium hominis and Cryptosporidium parvum, were identified using a duplex real-time PCR assay with specific TaqMan minor-groove-binding ligand (MGB) probes for the same amplicon. To conclude, this one-step quantitative PCR is well suited to the routine diagnosis of cryptosporidiosis since practical conditions, including DNA extraction, quantification using well-defined standards, and identification of the two main species infecting humans, have been positively assessed." @default.
- W2157550778 created "2016-06-24" @default.
- W2157550778 creator A5006958627 @default.
- W2157550778 creator A5008568975 @default.
- W2157550778 creator A5024424472 @default.
- W2157550778 creator A5030384136 @default.
- W2157550778 creator A5032657948 @default.
- W2157550778 creator A5041726896 @default.
- W2157550778 creator A5058751611 @default.
- W2157550778 creator A5069556563 @default.
- W2157550778 creator A5073240872 @default.
- W2157550778 creator A5081832778 @default.
- W2157550778 creator A5085307115 @default.
- W2157550778 creator A5091163636 @default.
- W2157550778 date "2013-08-01" @default.
- W2157550778 modified "2023-10-13" @default.
- W2157550778 title "Multicentric Evaluation of a New Real-Time PCR Assay for Quantification of Cryptosporidium spp. and Identification of Cryptosporidium parvum and Cryptosporidium hominis" @default.
- W2157550778 cites W1629177445 @default.
- W2157550778 cites W1757541987 @default.
- W2157550778 cites W1852778405 @default.
- W2157550778 cites W1928122503 @default.
- W2157550778 cites W1969182385 @default.
- W2157550778 cites W1970179234 @default.
- W2157550778 cites W1982476458 @default.
- W2157550778 cites W1993092899 @default.
- W2157550778 cites W1997464175 @default.
- W2157550778 cites W2000903795 @default.
- W2157550778 cites W2005516777 @default.
- W2157550778 cites W2013318782 @default.
- W2157550778 cites W2043693381 @default.
- W2157550778 cites W2049123601 @default.
- W2157550778 cites W2055484162 @default.
- W2157550778 cites W2062234932 @default.
- W2157550778 cites W2071959882 @default.
- W2157550778 cites W2097398431 @default.
- W2157550778 cites W2100742311 @default.
- W2157550778 cites W2103855849 @default.
- W2157550778 cites W2108102743 @default.
- W2157550778 cites W2112717115 @default.
- W2157550778 cites W2113475228 @default.
- W2157550778 cites W2115182954 @default.
- W2157550778 cites W2127845919 @default.
- W2157550778 cites W2129471885 @default.
- W2157550778 cites W2137339115 @default.
- W2157550778 cites W2140008372 @default.
- W2157550778 cites W2140370872 @default.
- W2157550778 cites W2142118764 @default.
- W2157550778 cites W2155761019 @default.
- W2157550778 cites W2156558869 @default.
- W2157550778 cites W2166229810 @default.
- W2157550778 cites W2224324885 @default.
- W2157550778 cites W2312719914 @default.
- W2157550778 doi "https://doi.org/10.1128/jcm.03458-12" @default.
- W2157550778 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3719639" @default.
- W2157550778 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23720792" @default.
- W2157550778 hasPublicationYear "2013" @default.
- W2157550778 type Work @default.
- W2157550778 sameAs 2157550778 @default.
- W2157550778 citedByCount "64" @default.
- W2157550778 countsByYear W21575507782013 @default.
- W2157550778 countsByYear W21575507782014 @default.
- W2157550778 countsByYear W21575507782015 @default.
- W2157550778 countsByYear W21575507782016 @default.
- W2157550778 countsByYear W21575507782017 @default.
- W2157550778 countsByYear W21575507782018 @default.
- W2157550778 countsByYear W21575507782019 @default.
- W2157550778 countsByYear W21575507782020 @default.
- W2157550778 countsByYear W21575507782021 @default.
- W2157550778 countsByYear W21575507782022 @default.
- W2157550778 countsByYear W21575507782023 @default.
- W2157550778 crossrefType "journal-article" @default.
- W2157550778 hasAuthorship W2157550778A5006958627 @default.
- W2157550778 hasAuthorship W2157550778A5008568975 @default.
- W2157550778 hasAuthorship W2157550778A5024424472 @default.
- W2157550778 hasAuthorship W2157550778A5030384136 @default.
- W2157550778 hasAuthorship W2157550778A5032657948 @default.
- W2157550778 hasAuthorship W2157550778A5041726896 @default.
- W2157550778 hasAuthorship W2157550778A5058751611 @default.
- W2157550778 hasAuthorship W2157550778A5069556563 @default.
- W2157550778 hasAuthorship W2157550778A5073240872 @default.
- W2157550778 hasAuthorship W2157550778A5081832778 @default.
- W2157550778 hasAuthorship W2157550778A5085307115 @default.
- W2157550778 hasAuthorship W2157550778A5091163636 @default.
- W2157550778 hasBestOaLocation W21575507781 @default.
- W2157550778 hasConcept C104317684 @default.
- W2157550778 hasConcept C143660080 @default.
- W2157550778 hasConcept C159047783 @default.
- W2157550778 hasConcept C2777795018 @default.
- W2157550778 hasConcept C2778877831 @default.
- W2157550778 hasConcept C49105822 @default.
- W2157550778 hasConcept C54355233 @default.
- W2157550778 hasConcept C61716771 @default.
- W2157550778 hasConcept C78063203 @default.
- W2157550778 hasConcept C8185291 @default.
- W2157550778 hasConcept C86803240 @default.
- W2157550778 hasConcept C89423630 @default.
- W2157550778 hasConceptScore W2157550778C104317684 @default.
- W2157550778 hasConceptScore W2157550778C143660080 @default.