Objective: To standardize ELISA technique for human Strongyloides stercoralis infection diagnosis. Material and methods: A crude antigen was prepared using filariform larvae obtained from positive stool samples cultured with charcoal. Harvested larvae were crushed by sonication and washed by centrifugation in order to obtain protein extracts to be used as antigen. Final protein concentration was 600 µg/mL. Several kinds of ELISA plates were tested and antigen concentration, sera dilution, conjugate dilution and cut off were determined to identify infection. Sera from patients with both hyperinfection syndrome and intestinal infection demonstrated by parasitological examination were positive controls and sera from people living in non-endemi...
A homemade enzyme-linked immunosorbent assay (ELISA) (Academic Medical Center ELISA [AMC-ELISA]) and...
Strongyloides stercoralis, a human intestinal nematode, causes one of the most common worldwide par...
Human strongyloidiasis is an intestinal parasitosis of worldwide importance, is asymptomatic in 50% ...
Parasitological diagnosis based on the faecal examination is frequently difficult in cases of chroni...
Background: Strongyloides stercoralis is a world wide distributed small intestinal nematode parasite...
The strongyloidiasis is caused by the intestinal nematode Strongyloides stercoralis, being prevalent...
Background: Strongyloides stercoralis is a world wide distributed small intestinal nematode parasite...
Strongyloides ratti larval extract was used for the standardization of ELISA to detect genus-specifi...
Estrongiloidíase é a infecção parasitária causada pelo nematódeo Strongyloides stercoralis. Em indiv...
Human strongyloidiasis is a neglected intestinal parasitosis, with a large worldwide distribution, a...
A estrongiloidíase é a infecção parasitária causada pelo nematódeo Strongyloides stercoralis. O diag...
Background: Research on diagnostic methods have strongyloidiasis divergent validity and incomplete b...
Human strongyloidiasis is a cosmopolitan parasitic disease that occupy the fifth position between he...
Estrongiloidíase é uma parasitose de prevalência mundial e está entre as seis primeiras dentre as in...
A homemade enzyme-linked immunosorbent assay (ELISA) (Academic Medical Center ELISA [AMC-ELISA]) and...
A homemade enzyme-linked immunosorbent assay (ELISA) (Academic Medical Center ELISA [AMC-ELISA]) and...
Strongyloides stercoralis, a human intestinal nematode, causes one of the most common worldwide par...
Human strongyloidiasis is an intestinal parasitosis of worldwide importance, is asymptomatic in 50% ...
Parasitological diagnosis based on the faecal examination is frequently difficult in cases of chroni...
Background: Strongyloides stercoralis is a world wide distributed small intestinal nematode parasite...
The strongyloidiasis is caused by the intestinal nematode Strongyloides stercoralis, being prevalent...
Background: Strongyloides stercoralis is a world wide distributed small intestinal nematode parasite...
Strongyloides ratti larval extract was used for the standardization of ELISA to detect genus-specifi...
Estrongiloidíase é a infecção parasitária causada pelo nematódeo Strongyloides stercoralis. Em indiv...
Human strongyloidiasis is a neglected intestinal parasitosis, with a large worldwide distribution, a...
A estrongiloidíase é a infecção parasitária causada pelo nematódeo Strongyloides stercoralis. O diag...
Background: Research on diagnostic methods have strongyloidiasis divergent validity and incomplete b...
Human strongyloidiasis is a cosmopolitan parasitic disease that occupy the fifth position between he...
Estrongiloidíase é uma parasitose de prevalência mundial e está entre as seis primeiras dentre as in...
A homemade enzyme-linked immunosorbent assay (ELISA) (Academic Medical Center ELISA [AMC-ELISA]) and...
A homemade enzyme-linked immunosorbent assay (ELISA) (Academic Medical Center ELISA [AMC-ELISA]) and...
Strongyloides stercoralis, a human intestinal nematode, causes one of the most common worldwide par...
Human strongyloidiasis is an intestinal parasitosis of worldwide importance, is asymptomatic in 50% ...