Results 31 to 40 of about 9,381 (218)

Expression of Fluorescent Genes in Trypanosoma cruzi and Trypanosoma rangeli (Kinetoplastida: Trypanosomatidae): Its Application to Parasite-Vector Biology [PDF]

open access: yes, 2005
Two Trypanosoma cruzi-derived cloning vectors, pTREX-n and pBs:CalB1/CUB01, were used to drive the expression of green fluorescent protein (GFP) and DsRed in Trypanosoma rangeli Tejera, 1920, and Trypanosoma cruzi Chagas, 1909, isolates, respectively ...
Abreu Blanco, Maria Teresa   +9 more
core   +1 more source

Aggregation Behaviour and Interspecific Responses in Rhodnius prolixus Stål

open access: yesMemorias do Instituto Oswaldo Cruz, 2002
The response to intra- and interspecific faecal assembling signals was tested in Rhodnius prolixus. Papers impregnated with excrement of R. prolixus induced the aggregation of larvae of this species, but also of those of Triatoma infestans.
Alicia N Lorenzo Figueiras   +1 more
doaj   +1 more source

Los patrones electroforéticos de proteínas salivales permiten diferenciar los grupos transandino y cisandino de las especies de Rhodnius de Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2020
Introducción. Las especies Rhodnius (Hemiptera: Reduviidae: Triatominae) están conformadas por insectos hematófagos vectores de Trypanosoma cruzi, agente etiológico de la enfermedad de Chagas, y T.
Arlid Meneses   +4 more
doaj   +1 more source

New Cell Lines Derived from Laboratory Colony Triatoma infestans and Rhodnius prolixus, Vectors of Trypanosoma cruzi, Do Not Harbour Triatoma Virus

open access: yesInsects, 2022
Triatomine bugs of the genera Triatoma and Rhodnius are vectors of Chagas disease, a neglected tropical disease of humans in South America caused by Trypanosoma cruzi. Triatoma virus (TrV), a natural pathogen of Triatoma infestans, has been proposed as a
Rebekah Penrice-Randal   +6 more
doaj   +1 more source

Symbiont-mediated RNA interference in insects [PDF]

open access: yes, 2016
RNA interference (RNAi) methods for insects are often limited by problems with double-stranded (ds) RNA delivery, which restricts reverse genetics studies and the development of RNAi-based biocides. We therefore delegated to insect symbiotic bacteria the
Bodger, Owen G.   +7 more
core   +1 more source

Ecological niche modelling in triatomines–abusus non tollit usum: A reply to gutiérrez (2016) [PDF]

open access: yes, 2016
Fil: Rabinovich, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata.
Rabinovich, Jorge Eduardo
core   +3 more sources

Studies on Trypanosoma rangeli Tejera, 1920: V - Developmental pattern in the alimentary canal of Rhodnius prolixus

open access: yesMemorias do Instituto Oswaldo Cruz, 1983
The morphological sequence of Trypanosoma rangeli development in the alimentary canal of Rhodnius prolixus, is described, with observation made in dissected guts from 6 hours to 45 days post-infection.
N. Añez
doaj   +1 more source

Attraction of Rhodnius prolixus males to a synthetic female-pheromone blend

open access: yesParasites & Vectors, 2018
Background The triatomine bug Rhodnius prolixus Stål, 1859 (Heteroptera: Reduviidae) is the primary vector of Chagas disease in Colombia and Venezuela. An important step in controlling Chagas disease is monitoring the growth and spread of bug populations
Björn Bohman   +3 more
doaj   +1 more source

Comparative descriptions of eggs from three species of Rhodnius (Hemiptera: Reduviidae: Triatominae) [PDF]

open access: yes, 2009
The authors describe and compare the morphological and ultrastructural characteristics of eggs from the three most recent described species of the genus Rhodnius Stål, 1859, which have not previously been studied. These species are Rhodnius colombiensis (
Abad-Franch F   +33 more
core   +3 more sources

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

open access: yesRevista 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   +2 more
doaj   +1 more source

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