Results 111 to 120 of about 53,856 (192)

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  

Secuenciación del gen de la Sialidasa de Trypanosoma rangeli en aislados con y sin actividad enzimática, de la provincia de Panamá Oeste, República de Panamá

Visión Antataura, 2021
Trypanosoma rangeli es un hemoparásito no patógeno, frecuente en humanos y otros mamíferos. La forma epimastigota de T. rangeli expresan una enzima con actividad de sialidasa (SA), la cual es diferente a la trans-sialidasa encontrada en T. cruzi.
Tania Gómez, Gloria González, Franklin Samudio, Carmen Corina de Juncá, Azael Saldaña   +4 more
doaj  

Characterization and immobilization of engineered sialidases from Trypanosoma rangeli for transsialylation

, 2017
A sialidase (EC 3.2.1.18; GH 33) from non-pathogenic Trypanosoma rangeli has been engineered with the aim of improving its transsialylation activity.
M. Segura
semanticscholar   +1 more source

Karyotype variability in Trypanosoma rangeli [PDF]

, 1996
The molecular karyotypes of several different protozoan parasites show high intra-species variation, including different kinetoplastids such as Trypanosoma brucei, Trypanosoma cruzi and Leishmania ssp.
Sousa, O. E., Henriksson, J., Rydåker, M., Solari Illescas, Aldo, Pettersson, U.   +4 more
core  

Trypanosoma rangeli Tejera 1920

, 2018
Subgeneric nomenclature of Trypanosoma rangeli “In the genus group, two or more available names established with the same spelling are homonyms” [Code, Article 53.2], and “A junior homonym … must be rejected and replaced either by an available and ...
Moreno, S. Andrea, Molinari, Jesús
core   +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

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

Results of PCR screenings for Trypanosoma cruzi and Trypanosoma rangeli.

, 2015
Results of PCR screenings for Trypanosoma cruzi and Trypanosoma rangeli.
Sofía Ocaña-Mayorga (235322), Anita G. Villacís (4258597), Susan L. Perkins (76181), Amber MacDonald (813203), Luciana Lima (319942), Alejandra P. Zurita (813201), Mario J. Grijalva (235323), Simón E. Lobos (813200), Elicio E. Tapia (813199), Marta M. G. Teixeira (209899), C. Miguel Pinto (636957), Fernanda Aguirre-Villacís (813202)   +11 more
core   +1 more source

Behavioral fever response in Rhodnius prolixus (Reduviidae: Triatominae) to intracoelomic inoculation of Trypanosoma cruzi

Revista da Sociedade Brasileira de Medicina Tropical
: INTRODUCTION: Behavioral fever is a response to infections with microorganisms observed in some poikilothermic animals. Rhodnius prolixus is involved in the transmission of two parasites: Trypanosoma cruzi (pathogenic for humans and transmitted in ...
Gloria Hinestroza, Mario Iván Ortiz, Jorge Molina   +2 more
doaj   +1 more source