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Amebic liver abscess and circulating immune complexes of Entamoeba histolytica proteins
(1988)
An enzyme-linked immunosorbent assay (ELISA) has been developed to detect amebic antigen in polyethylene-glycol-precipitable circulating immune complexes. Seventy-nine percent of 191 patients with amebic liver abscesses ...
Relation between HBsAg binding with polymerized human serum albumin and HBV replication.
(1987)
The binding between hepatitis B surface antigen (HBsAg) and polymerized human serum albumin (poly-HSA) was studied in HBsAg-negative (25) and HBsAg-positive (92) sera by a sensitive enzyme-linked immunosorbent assay ...
Entamoeba histolytica: elevated nitroblue tetrazolium reduction activity in polymorphs during amoebic liver abscess.
(1987)
Peripheral blood polymorphonuclear leucocytes (PMN) from patients with invasive amoebiasis, i.e. amoebic liver abscess (ALA) and acute amoebic dysentery, showed marked elevation of nitroblue tetrazolium dye (NBT) reduction. ...
Anti-pre-S antibodies in different groups of patients with hepatitis B virus infection
(1989)
The anti-pre-S antibody in the samples of sera from normal healthy persons and patients with different clinical types of liver diseases due to hepatitis B virus (HBV) infection was detected by a newly established enzyme-linked ...
Studies on HBsAg binding with polymerised human serum albumin by ELISA
(1987)
A simple and sensitive ELISA was developed to characterize the interaction between polymerised human serum albumin (pHSA) and HBsAg, using pHSA-coated polyvinylmicrotitre plates as solid phase and anti-HBs-coupled HRPO as ...
A simple spot-test for circulating Entamoeba histolytica antigen-antibody complexes in patients with amoebic liver abscess
(1989)
An enzyme linked immunosorbent assay (ELISA) is described for the detection of E. histolytica immune complexes in serum. Antiamoebic antibody purified by affinity chromatography was used both to precoat strips of nitrocellulose ...
An enzyme-linked immunosorbent assay (ELISA) for the detection of IgG and IgM anti-idiotypes directed against anti-HBs molecules.
(1987)
A simple and specific enzyme-linked immunosorbent assay (ELISA) has been developed to detect circulating IgG and IgM anti-idiotypic antibodies directed against anti-HBs molecules using 96-well polyvinyl microtitre plates ...
Fibronectin in acute and subacute hepatic failure
(1989)
The mean plasma fibronectin (FN) concentrations in 30 patients with fulminant hepatic failure (FHF) and in 10 patients with subacute hepatic failure (SAHF) were 111.2 +/- 70 and 123.5 +/- 46.5 micrograms/ml, respectively, ...