Results 131 to 140 of about 10,356 (244)

Chagas disease: what is known and what is needed - A background article

Memorias do Instituto Oswaldo Cruz, 2007
Chagas disease began millions of years ago as an enzootic disease of wild animals and started to be transmitted to man accidentally in the form of an anthropozoonosis when man invaded wild ecotopes. Endemic Chagas disease became established as a zoonosis
José Rodrigues Coura
doaj   +1 more source

Spatial distribution of triatomines in domiciles of an urban area of the Brazilian Southeast Region

Memórias do Instituto Oswaldo Cruz, 2016
Reports of triatomine infestation in urban areas have increased. We analysed the spatial distribution of infestation by triatomines in the urban area of Diamantina, in the state of Minas Gerais, Brazil.
J. V. L. Dias, Dimas Ramon Mota Queiroz, H. R. Martins, D. Gorla, H. H. Pires, L. Diotaiuti   +5 more
semanticscholar   +1 more source

Appetence behaviours of the triatomine bug Rhodnius prolixus on a servosphere in response to the host metabolites carbon dioxide and ammonia [PDF]

, 2018
A combination of 1,000ppm CO2 plus 30-40ppb NH3 in an air stream induced Rhodnius prolixus nymphs walking on a servosphere to perform a series of appetence behaviours.
Guerin, Patrick, Otálora-Luna, Fernando, Perret, Jean-Luc   +2 more
core  

Proteases of haematophagous arthropod vectors are involved in blood-feeding, yolk formation and immunity : a review [PDF]

, 2017
Ticks, triatomines, mosquitoes and sand flies comprise a large number of haematophagous arthropods considered vectors of human infectious diseases. While consuming blood to obtain the nutrients necessary to carry on life functions, these insects can ...
A Ali, A Borges-Veloso, A Estrela, A Fontaine, A Mulenga, A Mulenga, A Mulenga, A Santos, A Schwarz, A Seixas, A Seixas, AA Rascón, AB Estrela, AC Bahia, AC Barnard, AF Rowley, AH Kollien, AL Williamson, AR Khan, AS Raikhel, AV Graça-Souza, BM Christensen, C Balczun, C Barillas-Mury, C Gaboriaud, C Logullo, Carla Nunes de Araújo, CC Hsu, CC Hsu, CE Cruz, CH Kim, CN Araújo de, CV Barillas-Mury, D Boldbaatar, D Borovsky, D Feder, D Feder, D Sojka, D Sojka, D Sojka, D Sojka, D Sojka, D Sojka, D Sojka, D Trevisan-Silva, DE Sonenshine, DP Oldiges, DS Buarque, DS Silva da, E Calvo, E Calvo, E Calvo, E Faudry, E Goulielmaki, EC Borges, EL Telleria, EL Telleria, ES Garcia, FA Lara, FG Noriega, FG Noriega, FG Noriega, FL Watson, Flávia Nader Motta, G Bian, G Dias-Lopes, G Renard, G Renard, G Ribeiro, GM Attardo, GR Garcia, H Mehlhorn, HM Müller, HM Müller, IM Francischetti, IM Francischetti, Izabela M. Dourado Bastos, J Chmelar, J Chmelař, J Isoe, J Kotál, J Leyria, J Mendiola, J Rivera, J Vizioli, Jaime M. Santana, JAT Dow, JG Houseman, JM Anderson, JM Ramalho-Ortigão, JM Ribeiro, JM Ribeiro, JM Ribeiro, JM Ribeiro, JM Ribeiro, JM Ribeiro, JMC Ribeiro, JMC Ribeiro, K Uchida, K Yamaji, KA Edgar, L Cerenius, L Cerenius, L Feitosa, L Gupta, L Liu, L Saboia-Vahia, LA Abreu, Lehane, LM Liu, M Abdul Alim, M Delcroix, M Horn, M Kazimírová, M Lehane, M Motobu, MA Alim, MA Alim, MC Brandon, MH Castro de, MH Sorgine, MJ Gorman, MJ Gorman, N Ruttayaporn, ND Rawlings, ND Rawlings, O Hajdušek, P Bork, P Sriwichai, Paula Beatriz Santiago, PB Santiago, PF Pimenta, PJ Waniek, PM Moolhuijzen, Q Jiang, R Amino, R Graf, R Graf, RB Silveira da, RB Silveira da, RW Almeida de, S Imamura, S Karim, S Tsakas, SA Armitage, Sébastien Charneau, T Hatta, T Lopez-Ordoñez, T Masaki, T Miyoshi, T Miyoshi, T Miyoshi, T Okamoto, T Okamoto, TC Assumpção, TC Assumpção, TC Assumpção, TF Huang, V Urbanová, WL Cho, WL Cho, World Health Organization, X Guo, X Nirmala, X Yu, XL Xu, Y Decrem, Y Dong, Y Schlein, Yanna Reis Praça, Z Franta, Z Franta, Z Shen, Ž Radulović   +173 more
core   +2 more sources

Synanthropic triatomines as potential vectors of Trypanosoma cruzi in Central Brazil.

Revista da Sociedade Brasileira de Medicina Tropical, 2017
INTRODUCTION Chagas disease surveillance requires current knowledge on synanthropic triatomines. We analyzed the occurrence and Trypanosoma cruzi infection rates of triatomine bugs in central Brazil, during 2012-2014. METHODS Triatomines were collected
T. T. C. Minuzzi-Souza, N. Nitz, C. Cuba, M. Santalucia, M. Knox, L. Hagström, Camilla Bernardes Furtado, T. Vital, M. Obara, M. Hecht, R. Gurgel-Gonçalves   +10 more
semanticscholar   +1 more source

Identifying Trypanosoma cruzi discreet typing units in triatomines collected in different natural regions of Perú

Biomédica: revista del Instituto Nacional de Salud, 2017
Introduction: Trypanosoma cruzi has been divided by international consensus into six discrete typing units (DTU): TcI, TcII, TcIII, TcIV, TcV y TcVI. The factors determining the dynamics of T. cruzi genotypes vector transmission of Chagas’ disease in the
Carlos P. Padilla, Uriel Alvarado, Gladis Ventura, Deysi Luna-Caipo, Marcial Suárez, José R. Tuñoque, Nancy Ruelas-Llerena, Luis A. Fachín, Alina Huiza, Lizandro Gonzáles, Julio César Carranza, Gustavo Adolfo Vallejo, Gustavo Adolfo Vallejo, Abraham G. Cáceres, Abraham G. Cáceres   +14 more
doaj   +1 more source

On triatomines, cockroaches and haemolymphagy under laboratory conditions: new discoveries

Memórias do Instituto Oswaldo Cruz, 2016
For a long time, haematophagy was considered an obligate condition for triatomines (Hemiptera: Reduviidae) to complete their life cycle. Today, the ability to use haemolymphagy is suggested to represent an important survival strategy for some species ...
P. Duran, Edda Siñani, S. Depickère
semanticscholar   +1 more source

A CO2-Free Synthetic Host–Odor Mixture that Attracts and Captures Triatomines: Effect of Emitted Odorant Ratios

Journal of medical entomology, 2016
Triatomines, vectors of Chagas Disease, are hematophagous insects. Efforts have been made to develop synthetic attractants based on vertebrate odor—to lure them into traps.
F. Guidobaldi, P. Guerenstein
semanticscholar   +1 more source

Phenetic analysis of Panstrongylus megistus Burmeister, 1835 (Hemiptera: Reduviidae: Triatominae) in the State of Paraná-Brazil

Brazilian Archives of Biology and Technology, 2009
Panstrongylus megistus is an important Chagas Disease vector and is said to be one of the species that might replace Triatoma infestans as the main vector of that disease in Brazil. The different degrees of P.
Rogério Luiz Kopp, Vanete Thomaz-Soccol, Débora do Rocio Klisiowicz, Norberto Membrive, José Maria Soares Barata, José Jurberg, Mário Steindel, Denize Cristina Trevisan Kopp, Edilene Alcântara de Castro, Ennio Luz   +9 more
doaj   +1 more source

[Triatomine: ovicidal action of some pyretroids].

Revista da Sociedade Brasileira de Medicina Tropical, 2002
The insecticidal action on eggs of triatomine have been little considered in the control activitys of Chagas' disease. With objective [corrected] of to compare the potential of three synthetic pyrethroids (deltamethrin,alphacypermethrin and lambdacyhalothrin) on eggs, the authors realized laboratory tests.
Vera Lúcia Cortiço Corrêa, Rodrigues, Antenor do Nascimento, Ferraz Filho, Eduardo Olavo da Rocha e, Silva, George Kenge, Ishihata   +3 more
openaire   +1 more source