Results 91 to 100 of about 50,851 (204)

Morphological Features of Trypanosomes from Squirrel Monkeys from the Brazilian Amazon

Memorias do Instituto Oswaldo Cruz, 1998
A morphometric analysis of blood trypomastigotes identified as Trypanosoma minasense, T. saimirii, and T. rangeli harbored by squirrel monkeys from the Brazilian Amazon was performed.
Mariangela Ziccardi, Ricardo Lourenço-de-Oliveira   +1 more
doaj   +1 more source

Studies on trypanosoma rangeli tejera, 1920 x-its comparison with trypanosoma cruzi chagas, 1909. Infection in differents st ages of rhodnius prolixus stal, 1859

Kasmera, 1992
The comparison among specimens of Rhodnius prolixus, at different stages of development, exposed to infections by Trypanosoma rangeli and Trypanosoma cruzi, revealed that the bugs exposed to T.
N. Añez, M. Molero, A. Valderrama, Elsa Nieves, D. Cazorla, M. Castro, V. Márquez   +6 more
doaj  

Trypanosoma rangeli infection impairs reproductive success of Rhodnius prolixus. [PDF]

Parasitology, 2023
Duarte da Silva B, Guarneri AA.
europepmc   +1 more source

TRENDS ON TRYPANOSOMA (HERPETOSOMA) RANGELI RESEARCH [PDF]

, 2012
Trypanosoma rangeli is a hemoflagellate protozoan parasite presenting an overlapping distribution with T. cruzi, the etiological agent of Chagas disease, in a wide geographical area in Latin America.
Marques Sincero, Thaís Cristine, Hermes Stoco, Patrícia, Bayer-Santos, Ethel, Steindel, Mário, Grisard, Edmundo Carlos   +4 more
core   +1 more source

Exploring Trypanosoma cruzi transmission dynamics in an acute Chagas disease outbreak using next-generation sequencing

Parasites & Vectors
Background Chagas disease (CD), caused by Trypanosoma cruzi, poses a major global public health challenge. Although vector-borne transmission is the primary mode of infection, oral transmission is increasingly concerning. Methods This study utilized long-
Lissa Cruz-Saavedra, Carlos Ospina, Stivenn A. Gutiérrez, Jeiczon Jaimes-Dueñez, Omar Cantillo-Barraza, Carolina Hernández, Francisco Álvarez, María Blanco, Bernardo Leal, Lida Martínez, Manuel Medina, Mabel Medina, Silvia Valdivieso, Lauren Natalia Ramirez Celis, Luz H. Patiño, Juan David Ramírez   +15 more
doaj   +1 more source

A simplified method for sample collection and DNA isolation for polymerase chain reaction detection of Trypanosoma rangeli and Trypanosoma cruzi in triatomine vectors

Memorias do Instituto Oswaldo Cruz, 2000
Due to the overlapping distribution of Trypanosoma rangeli and T. cruzi in Central and South America, sharing several reservoirs and triatomine vectors, we herein describe a simple method to collect triatomine feces and hemolymph in filter paper for ...
Evandro MM Machado, Nelson J Alvarenga, Alvaro J Romanha, Edmundo C Grisard   +3 more
doaj   +1 more source

First report of Rhodnius stali Lent, Jurberg & Galvão, 1993 (Hemiptera: Reduviidae: Triatominae), vector of Trypanosoma cruzi (TcI) and Trypanosoma rangeli (TrA), in Rondônia, Southwestern Brazilian Amazonia. [PDF]

Heliyon, 2023
Rodrigues Menezes AL, Ribeiro MAL, Nascimento da Cruz L, de Carvalho EOC, Oliveira J, Geraldes Teixeira MM, Aristeu da Rosa J.   +6 more
europepmc   +1 more source

Phylogenetic and syntenic data support a single horizontal transference to a Trypanosoma ancestor of a prokaryotic proline racemase implicated in parasite evasion from host defences

Parasites & Vectors, 2015
Background Proline racemase (PRAC) enzymes of Trypanosoma cruzi (TcPRAC), the agent of Chagas disease, and Trypanosoma vivax (TvPRAC), the agent of livestock trypanosomosis, have been implicated in the B-cells polyclonal activation contributing to ...
Zuleima C Caballero, Andre G Costa-Martins, Robson C Ferreira, João M P Alves, Myrna G Serrano, Erney P Camargo, Gregory A Buck, Paola Minoprio, Marta M G Teixeira   +8 more
doaj   +1 more source

Parasite-mediated interactions within the insect vector: Trypanosoma rangeli strategies

Parasites & Vectors, 2012
Trypanosoma rangeli is a protozoan that is non-pathogenic for humans and other mammals but causes pathology in the genus Rhodnius. T. rangeli and R.
Garcia Eloi S, Castro Daniele P, Figueiredo Marcela B, Azambuja Patrícia   +3 more
doaj   +1 more source

Trypanosoma rangeli infection increases the exposure and predation endured by Rhodnius prolixus. [PDF]

Parasitology, 2022
Marliére NP, Lorenzo MG, Guarneri AA.
europepmc   +1 more source