Results 21 to 30 of about 7,199 (166)

Aedes aegypti mosquitoes exhibit decreased repellency by DEET following previous exposure. [PDF]

, 2012
DEET (N,N-Diethyl-m-toluamide) is one of the most widely used mosquito repellents. Although DEET has been shown to be extremely effective, recent studies have revealed that certain individual insects are unaffected by its presence.
Brookfield John F. Y., Field Linda M., Stanczyk, N. M., Logan, James G, John F. Y. Brookfield, Linda M Field, Brookfield, J. F. Y., Logan, J. G., Stanczyk Nina M., Linda M. Field, James G. Logan, Logan James G., Field, L. M., John F Y Brookfield, Stanczyk, Nina M, James G Logan, Brookfield, John FY, Nina M. Stanczyk, Field, Linda M, Nina M Stanczyk, Field, Lin   +20 more
core   +2 more sources

Nota preliminar sobre el hallazgo del schizotrypanum cruzi y del trypanosoma rangeli en el rhodnius prolixus en algunas regiones del oriente de Cundinamarca

Revista de la Facultad de Medicina, 1939
Tuvimos la fortuna de encontrar formas de Schizotrypanum cruzi Chagas, 1909 y de Trypanosoma rangeli Tejera. 1920, en el tubo digestivo del Rhodnius prolixus, Stal, 1859: (pito), provenientes de las regiones de Choachí. La Unión y Fómeque (Cundinamarca), 
Hernando Rey Matiz, Hernando Ucros Guzmán   +1 more
doaj   +1 more source

A panel of ten microsatellite loci for the Chagas disease vector Rhodnius prolixus (Hemiptera: Reduviidae). [PDF]

, 2008
Rhodnius prolixus is the main vector of Chagas disease in Venezuela, where it is found colonising rural housing consisting of unplastered adobe walls with palm and/or metal roofs.
Watts, PC, Feliciangeli, MD, Miles, MA, Kemp, SJ, Feliciangeli, M.D., Fitzpatrick, S., Watts, P.C., Miles, M.A., Fitzpatrick, S, Kemp, Stephen J.   +9 more
core   +1 more source

Short-and long-term effects of proallatotoxin (Ethoxyprecocene II) on Rhodnius prolixus females Efeitos a curto e longo prazos, da proalototoxina (Etoxiprecoceno II) em fêmeas de Rhodnius prolixus

Memorias do Instituto Oswaldo Cruz, 1987
Oogenesis and oviposition can be inhibited in female of Rhodnius prolixus by means of short-term experiment (first reproductive cycle) of a single dose of ethoxyprecocene II given by ingestion.
Patricia de Azambuja, Eloi S. Garcia
doaj   +1 more source

Deltamethrin resistance in Chagas disease vectors colonizing oil palm plantations: implications for vector control strategies in a public health-agriculture interface

Parasites & Vectors, 2020
Background Triatomine bugs are responsible for the vectorial transmission of the parasite Trypanosoma cruzi, etiological agent of Chagas disease, a zoonosis affecting 10 million people and with 25 million at risk of infection.
Johan M. Calderón, Patricia Fuya, Liliana Santacoloma, Camila González   +3 more
doaj   +1 more source

Experimental Infection of Rhodnius prolixus (Hemiptera, Triatominae) with Mycobacterium leprae Indicates Potential for Leprosy Transmission.

PLoS ONE, 2016
Leprosy is a chronic dermato-neurological disease caused by infection with Mycobacterium leprae. In 2013 almost 200,000 new cases of leprosy were detected around the world.
Arthur da Silva Neumann, Felipe de Almeida Dias, Jéssica da Silva Ferreira, Amanda Nogueira Brum Fontes, Patricia Sammarco Rosa, Rafael Enrique Macedo, José Henrique Oliveira, Raquel Lima de Figueiredo Teixeira, Maria Cristina Vidal Pessolani, Milton Ozório Moraes, Philip Noel Suffys, Pedro L Oliveira, Marcos Henrique Ferreira Sorgine, Flavio Alves Lara   +13 more
doaj   +1 more source

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

Parasites & 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, Alyssa M. Weinstein, C. Rikard Unelius, Marcelo G. Lorenzo   +3 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

Biomédica: 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, Cristian Camilo Rodríguez, Yazmín Suárez, Julio César Carranza, Gustavo Adolfo Vallejo   +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

Insects, 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, Catherine Hartley, Alexandra Beliavskaia, Xiaofeng Dong, Luke Brandner-Garrod, Miranda Whitten, Lesley Bell-Sakyi   +6 more
doaj   +1 more source

The analysis of the relationship between domestic and silvatic populations of Rhodnius prolixus\robustus (Hemiptera : Reduviidae) in Venezuela by geometric morphometric and molecular methods [PDF]

Despite four decades of control of Chagas disease in Venezuela, domestic infestations still persist and transmission of Trypanosoma cruzi may be increasing.
Fitzpatrick, Sinead Orla
core   +1 more source