Articulos, Pre-prints (Laboratorio de Investigaciones Parasitológicas José Francisco Torrealba)
Browse by
Articulos, Pre-prints producidas en Laboratorio de Investigaciones Parasitológicas José Francisco Torrealba
News
Articulos, Pre-prints
Derechos reservados
Recent Submissions
-
Genetic typing of Trypanosoma cruzi isolates from different hosts and geographical areas of western Venezuela
(2011-12-13)A total of 72 Trypanosoma cruzi isolates from different hosts and geographical regions of western Venezuela, where Chagas disease is endemic, were typed using ribosomal and mini-exon gene markers. The isolates were obtained ... -
Chagas disease inapparent infection in asymptomatic individuals from a Yukpa ethnic community in western Venezuela
(2011-12-13)Inapparent infections by Trypanosoma cruzi were detected, for the first time, in symptomless seropositive healthy individuals from a Yukpa ethnic community in western Venezuela where Chagas disease had not been previously ... -
Supervivencia e infectividad de formas metacíclicas de Trypanosoma cruzi en alimentos experimentalmente contaminados
(2011-12-13)Se registra el tiempo de supervivencia de formas metacíclicas de Trypanosoma cruzi, obtenidas del tracto digestivo de Rhodnius prolixus, sobre alimentos contaminados experimentalmente. Observaciones entre 1h y 18h ... -
Trypanosoma cruzi primary infection prevents severe re-infection in mice
(2011-12-13)Se evalúa el efecto de reinoculaciones por Trypanosoma cruzi en ratones experimentalmente infectados. De un total de 200 ratones que fueron infectados por vía intradérmica con un inóculo de 5x103 tripomastigotes metacíclicos ... -
Trypanosoma cruzi persistence at oral inflammatory foci in chronic chagasic patients
(2011-12-13)The persistence of Trypanosoma cruzi in seropositive individuals, previously diagnosed as chronic chagasic patients (CCP), was detected for the first time in biopsies taken from gingival inflammatory foci processed by ... -
Valoración comparativa de pruebas serodiagnósticas utilizadas para detectar enfermedad de Chagas en Venezuela
(2011-12-13)Se presenta la valoración comparativa de 8 técnicas de uso común en el despistaje serológico de la enfermedad de Chagas utilizando muestras de pacientes de diversas procedencias del occidente de Venezuela. En el estudio ...
RSS 1.0