1.
J. bras. pneumol
;
41(3): 292-294, May-Jun/2015. tab
Artículo
en Inglés
| LILACS
| ID: lil-751969
Asunto(s)
Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Infecciones por Mycobacterium no Tuberculosas/microbiología , Micobacterias no Tuberculosas/aislamiento & purificación , Incidencia , Infecciones por Mycobacterium no Tuberculosas/epidemiología , Micobacterias no Tuberculosas/clasificación , Portugal/epidemiología
2.
Rev. biol. trop
;
41(3B): 861-865, Dic. 1993.
Artículo
en Español
| LILACS
| ID: lil-320072
RESUMEN
An antigenic extract prepared from four different Mexican isolates of Trypanosoma cruzi cultured on BHI (three came from human cases-Agripina, Fidelfa and Ninoa, and other from triatoma-Cocula) were assayed with human sera. ELISA results always were consistent with clinical diagnosis. Sera from patients with a diagnosis of Chagas disease were reactive and non-chagasic sera were negative. Western blot of chagasic sera recognized antigens of molecular weight > 81 kd, 81 kd, 54 kd, 42 kd, and 26 kd. Sera with high OD in ELISA reacted with more peptide bands. The soluble extract antigens prepared from Mexican isolates of T. cruzi and from the Brazilian Y strain have an homogenous and similar reactivity.