منابع مشابه
Diagnosis of Intestinal Amoebiasis with Indirect Fluorescent Antibody Test
SUMMARY The results of direct stool examination in 102 watery and bloody diarrhea patients were compared with the presence of antibodies against Entamoeba histolytica with Indirect Fluorescent Antibody Test. Besides 22 healthy individuals included in this study as control group. It was found that 22 patients (21.5%) with a sera titre higher than 1/320 bad only 9 (8.8%) positive E. Histolytica ...
متن کاملSerological diagnosis of amoebiasis by immunofluorescence.
A positive serological diagnosis of amoebiasis could be made by immunofluorescence in 66 of 78 established cases, taking a serum titre of 16 or higher as diagnostic: at this level there were no false positives among 94 control sera. The test is simple and may be carried out on amoebic smears stored for several months in 2-octanol. The serological activity is largely confined to the IgG immunogl...
متن کاملserological diagnosis of amoebiasis by elisa in human
introduction: determination of the efficacy of crude entamoeba histolytica extract and its fractions (fi,fii & fiii) in antiamoebic antibody detection by elisa. material and methods: entamoeba histolytica nih:200 was cultured axenically and different fractionsof its crude amoebic extract, i.e. fi, fii & fiii, were obtained by column chromatography. efficacy of crudeand fractioned antigens for a...
متن کاملThe use of immunofluorescent techniques in diagnosis of clinical histoplasmosis.
F rom the early misconception that human histoplasmosis was a disseminated, uniformly fatal fungus disease,”2 a benign or primary form was described in 1945’ and its relationship to pulmonary calcification in non-reactors to tuberculin was firmly established. During recent years, a therapeutic agent, amphotericin B, has been developed which is especially effective for the more serious, progress...
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ژورنال
عنوان ژورنال: BMJ
سال: 1964
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5423.1531-a