Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Añadir filtros








Intervalo de año
1.
Southeast Asian J Trop Med Public Health ; 1982 Mar; 13(1): 142-7
Artículo en Inglés | IMSEAR | ID: sea-34984

RESUMEN

Indirect fluorescent antibody tests (IFAT) using Wuchereria bancrofti infective larvae as antigen had the highest positivity rates in detecting Malayan and Bancroftian filariasis as compared to IFAT using antigens prepared from 5 other animal filarial species, Brugia pahangi, Dirofilaria immitis, Dipetalonema viteae, Litomosoides carinii and Onchocerca gutturosa. This study also recommends the use of human filarioids as the source of antigen in serological tests. However, before B. malayi and especially W. bancrofti can be easily available from the common laboratory animals. B. pahangi seems to be a suitable source of antigen for use in serological tests for human lymphatic filariasis.


Asunto(s)
Animales , Anticuerpos/análisis , Antígenos , Brugia/inmunología , Filariasis/diagnóstico , Filarioidea/inmunología , Técnica del Anticuerpo Fluorescente , Humanos , Microfilarias/inmunología , Wuchereria/inmunología , Wuchereria bancrofti/inmunología
2.
Southeast Asian J Trop Med Public Health ; 1981 Dec; 12(4): 492-8
Artículo en Inglés | IMSEAR | ID: sea-31439

RESUMEN

Circulating worm antigens were detected in 61% to 81% of sera from Brugia pahangi -infected cats and in 0-93% of sera from humans with malayan of bancroftian filariasis by counter immunoelectrophoresis and a double antibody sandwich enzyme-linked immunosorbent assay, using rabbit antisera to B. pahangi adult worms. In some situations, both antigen tests were as sensitive as antibody tests. However, ELISA was likely to be affected by the presence of antiglobulins, such as rheumatoid factor, in the test sera. Only 10% to 22% of B. pahangi-infected cats (treated with drugs or not) had circulating immune complexes by the conglutinin-binding assay and no sera were positive by C1q-BA. A significantly higher percentage (56%) of B. malayi clinical sera was positive for immune complexes by either C1q- or conglutinin- binding assays as compared to other groups of B. malayi and Wuchereria bancrofti sera (6% to 14%).


Asunto(s)
Animales , Complejo Antígeno-Anticuerpo/análisis , Antígenos/análisis , Brugia/inmunología , Gatos , Contrainmunoelectroforesis , Ensayo de Inmunoadsorción Enzimática , Filariasis/inmunología , Humanos , Wuchereria bancrofti/inmunología
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA