Results 41 to 50 of about 19,760,810 (228)

Cross sectional study of prevalence, genetic diversity and zoonotic potential of Cryptosporidium parvum cycling in New Zealand dairy farms

open access: yesParasites & Vectors, 2015
Background The estimation of the prevalence and zoonotic potential of Cryptosporidium parvum cycling in bovine populations requires the use of genotyping, as several morphologically similar non-parvum genetic variants of unproven clinical and public ...
Julanda Al Mawly   +3 more
doaj   +1 more source

Prevalence and molecular characterization of Cryptosporidium in goats across four provincial level areas in China. [PDF]

open access: yesPLoS ONE, 2014
This study assessed the prevalence, species and subtypes of Cryptosporidium in goats from Guangdong Province, Hubei Province, Shandong Province, and Shanghai City of China. Six hundred and four fecal samples were collected from twelve goat farms, and the
Rongsheng Mi   +8 more
doaj   +1 more source

ATP Purinergic Receptor P2X1-Dependent Suicidal NETosis Induced by Cryptosporidium parvum under Physioxia Conditions

open access: yesBiology, 2022
Cryptosporidiosis is a zoonotic intestinal disease that affects humans, wildlife, and neonatal cattle, caused by Cryptosporidium parvum. Neutrophil extracellular traps (NETs), also known as suicidal NETosis, are a powerful and ancient innate effector ...
Seyed Sajjad Hasheminasab   +7 more
doaj   +1 more source

Genetic Diversity of Cryptosporidium parvum in Neonatal Dairy Calves in Xinjiang, China

open access: yesPathogens, 2020
Cryptosporidium parvum has been identified as a major cause of diarrhea and diarrhea-associated deaths in young children and neonatal calves. Infections can remain asymptomatic but may lead to malnutrition and persistent growth retardation. To assess the
Yayun Wu   +8 more
doaj   +1 more source

Multilocus Sequence Typing helps understand the genetic diversity of Cryptosporidium hominis and Cryptosporidium parvum isolated from Colombian patients.

open access: yesPLoS ONE, 2022
Multilocus Sequence Typing has become a useful tool for the study of the genetic diversity and population structure of different organisms. In this study, a MLST approach with seven loci (CP47, MS5, MS9, MSC6-7, TP14, and gp60) was used to analyze the ...
Johanna Uran-Velasquez   +8 more
doaj   +1 more source

Genetic diversity within Cryptosporidium parvum and related Cryptosporidium species. [PDF]

open access: yes, 1999
To assess the genetic diversity in Cryptosporidium parvum, we have sequenced the small subunit (SSU) rRNA gene of seven Cryptosporidium spp., various isolates of C.
Ananias Escalante   +17 more
core  

Stabilizing Functional Nucleic Acids for Real‐Sample Diagnostics

open access: yesAngewandte Chemie International Edition, EarlyView.
Functional nucleic acids enable programmable real‐sample diagnostics, but often lose function in complex biological matrices. This review highlights four stabilization levers—chemical, topological, architectural, and microenvironment/interface engineering—that preserve aptamer and DNAzyme performance in saliva, serum, urine, and stool, reframing ...
Soyeon Lee   +4 more
wiley   +1 more source

The 100 Faces of Cryptosporidium parvum [PDF]

open access: yes, 2012
Cryptosporidium parvum is a protozoan enteric parasite of humans and livestock. C. parvum infection mainly affects the ileum, where it has the potential to cause severe enteric disease. Drugs for the treatment of cryptosporidiosis are still not available
Edwards, Hanna
core  

Multilocus genotypic analysis of Cryptosporidium parvum isolates from different hosts and geographical origins. [PDF]

open access: yes, 1998
The genetic analysis of oocysts recovered from the stools of humans and animals infected with Cryptosporidium parvum has consistently shown the existence of two distinct genotypes.
Tzipori, S.   +8 more
core  

Bioinformatic analysis of identified C. parvum proteins from infected host cells.

open access: yes, 2021
(A) COG/KOG analysis of identified C. parvum proteins. (B) GO enrichment analysis of parasite-derived proteins. The size of the circle represents the number of DEPs in that functional class or pathway, and the color represents the significance of the ...
Teng Li (279243)   +7 more
core   +1 more source

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