Results 81 to 90 of about 2,221 (208)

Cultivation-Independent Methods Reveal Differences among Bacterial Gut Microbiota in Triatomine Vectors of Chagas Disease [PDF]

, 2012
Chagas disease is one of the most important endemic diseases of South and Central America. Its causative agent is the protozoan Trypanosoma cruzi, which is transmitted to humans by blood-feeding insects known as triatomine bugs.
A Chao, A Moncayo, AA Hoffmann, AA Massol-Deya, AC Darby, AO Gaio, B Ewing, B Weiss, C Chagas, Carlos José de Carvalho Moreira, CB Beard, CI Espino, CM Cirimotich, Cícero Brasileiro Mello, D Jurelevicius, DL MacIntyre, E Nováková, Eloi Souza Garcia, ES Garcia, ES Garcia, ES Garcia, F Abad-Franch, Fabio Faria da Mota, FF da Mota, GA Schaub, GA Schaub, GA Vallejo, H Hillesland, HB Tanowitz, HM Aguilar, IJ Good, J Sambrook, JC Cury, JCP Dias, JF Siqueira Jr, JL Rasgon, JM Lindh, JM Lindh, JP Felsenstein, KE Ashelford, Lourena Pinheiro Marinho, M Castillo-Riquelme, Marli Maria Lima, N Gotelli, Nicolas Carels, NR Williamson, NR Williamson, P Azambuja, P Sorfova, Patricia Azambuja, PD Schloss, PD Schloss, Peter J. Myler, R Ursic-Bedoya, R Watkins, RC Edgar, RD Hood, RJ Dillon, RK Colwell, RV Durvasula, RV Durvasula, S Mattnews, S Tavaré, SL Murdoch, SM Kuechler, T Walker, T Wilkes, U Nübel, V Hypša, VB Wigglesworth, W Shi, X Huang, Y Dong, Y Hongoh   +73 more
core   +3 more sources

Aspectos ecológicos da Tripanossomíase americana: VIII - Domiciliação de Panstrongylus megistus e sua presença extradomiciliar Ecological aspects of South American Trypanosomiasis: VIII - Local domiciled and wild pattern of Panstrongylus megistus

Revista de Saúde Pública, 1977
São apresentados os resultados iniciais de observações destinadas a evidenciar a presença de Panstrongylus megistus domiciliado e silvestre em uma mesma localidade.
Oswaldo Paulo Forattini, Octávio Alves Ferreira, Eduardo Olavo da Rocha e Silva, Ernesto Xavier Rabello   +3 more
doaj   +1 more source

Inter-relation of sylvatic and domestic transmission of Trypanosoma cruzi in areas with and without domestic vectorial transmission in Minas Gerais, Brazil [PDF]

, 1995
During the period 1980-1986, we captured triatomine bugs and mammalian reservoir hosts from sylvatic and domestic situations in different municipalities of the State of Minas Gerais. Trypanosoma cruzi was isolated from captured bugs, mammals and patients.
Chiari, E., Dias, J.C.P., Diotaiuti, L., Dujardin, Jean-Pierre, Fernandes, A.J., Loiola, C.F., Pereira, A.S., Schofield, J.C.   +7 more
core  

Survival and Molting Incidence after Heat and Cold Shocks in Panstrongylus megistus Burmeister [PDF]

Memórias do Instituto Oswaldo Cruz, 1999
Survival and molting incidence were studied after heat (40 degrees C) and cold (0 degree C) shocks in specimens of Panstrongylus megistus with the aim of establishing its response to temperature stress under laboratory rearing conditions and to understand occasional changes in the biological characteristics of specimens captured in nature. The response
Simone L. Garcia, Vera Lúcia Cortiço Corrêa Rodrigues, Nancy L. Garcia, Antenor N. Ferraz Filho, Maria Luiza S. Mello   +4 more
openaire   +4 more sources

Natural lectin activity in the haemolymph of Panstrogylus megistus (Heteroptera: Reduvidae) Atividade lectínica na hemolinfa de Panstrongylus megistus (Heteroptera: Reduviidae)

Memorias do Instituto Oswaldo Cruz, 1988
The haemolymph of Panstrongylus megistus showed a natural lectin activity for a wide range of vertebrate erythocytes. Agglutination was observed against all vertebrate erythrocytes tested (human ABO, duck, rabbit, mouse, sheep, chicken and cow).
Y. M. Gomes, A. F. Furtado, A. B. de Carvalho   +2 more
doaj   +1 more source

Comunicación intraespecífica y comportamiento sexual de Triatoma infestans [PDF]

, 2010
Fil: Manrique, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales.
Manrique, Gabriel
core  

A Bibliographical Notice on the Reduviid Genus Triatoma (Hemip.)

, 1922
Psyche: A Journal of Entomology, Volume 29, Issue 3, Page 109-123, 1922.
Roland F. Hussey
wiley   +1 more source

Alguns dados sobre a leishmaniose visceral americana e doença de Chagas no Nordeste Brasileiro (Relatório de uma excursão realizada nos Estados do Ceará, Pernambuco e Baía)

Memorias do Instituto Oswaldo Cruz, 1942
Antes de nossas pesquisas, nas zonas emque trabalhamos, haviam sido asinalados cinco casos vivos de Leishmaniose Visceral Americana, três no Ceará e dois em Pernambuco.
R. Pondé, O. Mangabeira Filho, G. Jansen   +2 more
doaj   +1 more source

The risk of vector transmission of Trypanosoma cruzi remains high in the State of Paraná. [PDF]

BACKGROUND: Monitoring and analysing the infection rates of the vector of Trypanosoma cruzi, that causes Chagas disease, helps assess the risk of transmission.
Alvarenga LM, Andrade AJ, Iunklaus GF, Muylaert RL, Prado-Costa B, Sobral-Souza T, Toledo MJO, Trovo JVS, Weber-Lima MM   +8 more
core   +2 more sources

Feeding and defecation behavior of Triatoma rubida (Uhler, 1894) (Hemiptera: Reduviidae) under laboratory conditions, and its potential role as a vector of chagas disease in Arizona, USA [PDF]

, 2011
Chagas disease is caused by the parasite Trypanosoma cruzi, which is transmitted to humans by blood-sucking triatomine insects. This disease is endemic throughout Mexico and Central and South America, but only a few autochthonous cases have been reported
Gregory, Teresa, Guerenstein, Pablo Gustavo, Hildebrand, John, Reisenman, Carolina Esther   +3 more
core   +1 more source