Results 101 to 110 of about 3,820 (228)

Trypanosoma amblyommi sp. nov. (Protozoa: Kinetoplastida) isolated from Amblyomma brasiliense (Acari: Ixodidae) ticks in Rio de Janeiro, Brazil. [PDF]

open access: yes, 2018
Parasites of the genus Trypanosoma are microorganisms that display wide morphological, biological and genetic variability. Here we present the first description of an isolate of the genus Trypanosoma naturally infecting the tick Amblyomma brasiliense ...
Bell-Sakyi, Lesley   +5 more
core   +1 more source

Cytochrome c oxidase subunit 1 gene as a DNA barcode for discriminating Trypanosoma cruzi DTUs and closely related species

open access: yesParasites & Vectors, 2017
Background The DNA barcoding system using the cytochrome c oxidase subunit 1 mitochondrial gene (cox1 or COI) is highly efficient for discriminating vertebrate and invertebrate species.
Marina Silva Rodrigues   +2 more
doaj   +1 more source

Feeding sources and trypanosome infection index of Rhodnius pallescens in a Chagas disease endemic area of Amador County, Panama Fontes de alimentação de R. pallescens e índice de infecção por Trypanosoma em área endêmica da doença de Chagas em Amador, região central do Panamá

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2008
The sylvatic triatomine Rhodnius pallescens is considered to be the most important and widespread vector of Trypanosoma cruzi and Trypanosoma rangeli in Panama.
Vanessa Pineda   +5 more
doaj   +1 more source

Rhodnius pictipes NATURALMENTE INFECTADO CON Beauveria bassiana INVADIENDO UN DOMICILIO URBANO EN TRUJILLO, VENEZUELA [PDF]

open access: yes, 2017
Los objetivos de este trabajo fueron la identificaci\uf3n de un triatomino capturado dentro de un domicilio ubicado a 9\ub017\ub42" LN y 70\ub025\ua849"LO en la ciudad capital del estado Trujillo y la caracterizaci\uf3n de un hongo entomopat\uf3geno ...
Avenda\uf1o, Laura
core  

Morphological Features of Trypanosomes from Squirrel Monkeys from the Brazilian Amazon

open access: yesMemorias 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   +1 more
doaj   +1 more source

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

open access: yesVisión 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   +4 more
doaj  

Experimental Trypanosoma rangeli infection in a murine model.

open access: yesRevista de biologia tropical, 1998
Trypanosoma rangeli experimental murine infections were peñormed in order to study parasitemias and anti-parasite antibody levels. Three groups of miee were used: a) miee infected with metatrypomastigotes derived from infected bugs; b) miee which received four reinoculations of metatrypomastigotes and c) miee immunosuppressed with cyclophosphamide. The
Horna, Aura E   +3 more
openaire   +3 more sources

Immune protection against Trypanosoma cruzi induced by TcVac4 in a canine model [PDF]

open access: yes, 2015
Chagas disease, caused by Trypanosoma cruzi, is endemic in southern parts of the American continent. Herein, we have tested the protective efficacy of a DNA-prime/T. rangeli-boost (TcVac4) vaccine in a dog (Canis familiaris) model.
ALEJANDRE AGUILAR, RICARDO   +27 more
core  

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