Results 71 to 80 of about 7,199 (166)

Aislamiento de Trypanososmas a partir de materia fecal de Rhodnius prolixus [PDF]

, 1988
Se describe una metodología para el aislamiento de Trypanosoma sp. a partir de deyecciones de Rhodnius prolixus infectados con Trypanosomas. Básicamente se emplea antibióticos y antimicóticos que inhiben el crecimiento de bacterias y hongos permitiendo ...
Villareal Pinilla, Elsa, Peláez Carvajal, Dioselina, Elsa Villareal Pinilla, Luis Eduardo Gualdrón Martínez, Gualdrón Martínez, Luis Eduardo, Sofía Duque Beltrán, Dioselina Peláez Carvajal, Duque Beltrán, Sofía   +7 more
core   +1 more source

Generalist host species drive Trypanosoma cruzi vector infection in oil palm plantations in the Orinoco region, Colombia

Parasites & Vectors, 2019
Background Oil palm plantation establishment in Colombia has the potential to impact Chagas disease transmission by increasing the distribution range of Rhodnius prolixus.
Diana Erazo, Nicole L. Gottdenker, Camila González, Felipe Guhl, Monica Cuellar, Troy J. Kieran, Travis C. Glenn, Juan D. Umaña, Juan Cordovez   +8 more
doaj   +1 more source

The loss of the urea cycle and ornithine metabolism in different insect orders: An omics approach

Insect Molecular Biology, Volume 34, Issue 5, Page 632-644, October 2025.
Among urea cycle enzymes, only the nitric oxide synthase gene is universally present across insect genomes. All Hemiptera species lack the enzymes needed to convert citrulline to arginine, and some also lack the pathway from arginine to ornithine. Putrescine and spermidine synthesis is conserved in all insects, but aphids lack the capability to produce
Jessica Cristina Silva Martins, Héctor Antônio Assunção Romão, Carolina Kurotusch Canettieri, Amanda Caetano Cercilian, Patrícia Rasteiro Ordiale Oliveira, Clelia Ferreira, Walter R. Terra, Renata de Oliveira Dias   +7 more
wiley   +1 more source

Morin hydrate reduces survival and fertility, delays development and weakens lipid reserves in Aedes aegypti

Medical and Veterinary Entomology, Volume 39, Issue 3, Page 592-602, September 2025.
Morin hydrate promoted mortality and reduced the rate of pupation and egg laying in Aedes aegypti larvae that survive treatment. Morin hydrate reduces the levels of triacylglycerol, the main lipid reserve in A. aegypti larvae. The expression of proteins involved in lipogenesis and lipolysis was downregulated and upregulated, respectively, in larvae ...
Luan Valim dos Santos, Elaine Rodrigues Miranda Nery da Silva, Matheus Silva Caiado, Renan Albuquerque Camasmie, Herbert Marcusi Souza de Agustini, Raquel do Nascimento de Souza, Bruno Guimarães Marinho, Rosane Nora Castro, Mario Geraldo de Carvalho, Emerson Guedes Pontes   +9 more
wiley   +1 more source

Primary culture of Rhodnius prolixus (Hemiptera: Reduviidae) salivary gland cells [PDF]

, 2010
In the present paper, we developed a primary culture of Rhodnius prolixus salivary gland and main salivary canal cells. Cells remained viable in culture for 30 days.
Nelder F Gontijo, Luciana M Silva, Fernanda F Rocha, Marcos H Pereira, Ricardo N Araujo   +4 more
core   +3 more sources

Rhodnius barretti, a new species of Triatominae (Hemiptera: Reduviidae) from western Amazonia

Memorias do Instituto Oswaldo Cruz, 2013
Rhodnius barretti , a new triatomine species, is described based on adult specimens collected in rainforest environments within the Napo ecoregion of western Amazonia (Colombia and Ecuador). R. barretti resembles Rhodnius robustus s.l.
Fernando Abad-Franch, Marcio G Pavan, Nicolas Jaramillo-O, Francisco S Palomeque, Carolina Dale, Duverney Chaverra, Fernando A Monteiro   +6 more
doaj   +1 more source

Aspects of classification of Hemiptera hemocytes from six triatomine species

Memorias do Instituto Oswaldo Cruz, 1991
The objective of this work was to characterize, and compare different morphological types of hemocytes of Rhodnius prolixus, Rhodnius, Rhodnius neglectus, Triatoma infestans, Panstrongylus megistus, and Dipetalogaster maximus.
Patricia de Azambuja, Eloi S. Garcia, Norman A. Ratcliffe   +2 more
doaj   +1 more source

Metalloproteases in Trypanosoma rangeli-infected Rhodnius prolixus

, 1999
Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 94(6): 771-777, Nov./Dec. 1999 Metalloproteases in Trypanosoma rangeli-infected Rhodnius prolixus D Feder, SAO Gomes, ES Garcia, P Azambuja Code Number:OC99227 Protease activities in the haemolymph and fat ...

core   +1 more source

Towards an understanding of the interactions of Trypanosoma cruzi and Trypanosoma rangeli within the reduviid insect host Rhodnius prolixus

Anais da Academia Brasileira de Ciências, 2005
This review outlines aspects on the developmental stages of Trypanosoma cruzi and Trypanosoma rangeli in the invertebrate host, Rhodnius prolixus. Special attention is given to the interactions of these parasites with gut and hemolymph molecules and the ...
Patrícia Azambuja, Norman A. Ratcliffe, Eloi S. Garcia   +2 more
doaj   +1 more source

Dataset for "The costs of living in a thermal fluctuating environment for the tropical haematophagous bug, Rhodnius prolixus"

, 2018
xlsx file for the dataset of "The costs of living in a thermal fluctuating environment for the tropical haematophagous bug, Rhodnius prolixus" Each sheet contains data for each ...
Pablo E. Schilman (82175), carmen rolandi (4632745)   +1 more
core   +1 more source