| [distribution of zymodemes of entamoeba histolytica from different areas of china]. | using agarose gel electrophoresis, the electrophoretic patterns of four enzymes: malate nadp oxidoreductase (malic enzyme) (me), glucosephosphate isomerase (gpi), phosphoglucomutase (pgm) and hexokinase (hk), were compared and analysed for five strains of entamoeba histolytica, which had been obtained from patients with acute amebic dysentery or asymptomatic cyst carrier in beijing, tianjin and fujian province. the results showed that the electrophoretic patterns of all the five strains of e. hi ... | 1991 | 1829658 |
| seroprevalence of entamoeba histolytica infection in china. | the seroprevalence of entamoeba histolytica infection in the residents of seven provinces in china was examined by using an enzyme-linked immunosorbent assay with a crude antigen and a recombinant surface antigen, c-igl, of the parasites. a total of 1,312 serum samples were investigated. the positivity rates for these two antigens were 11.05% and 6.25%, respectively. there was no significant difference in the seropositivity to e. histolytica between men and women. we used a logistic regression m ... | 2012 | 22764298 |