Results 31 to 40 of about 370 (139)

Sensibilidad de diferentes especies de Rhodnius (Hemiptera, Reduviidae, Triatominae) a una cepa brasileña de Trypanosoma rangeli (SC58/KP1-)

Biomédica: revista del Instituto Nacional de Salud, 2015
Introducción. Se han detectado asociaciones biológicas huésped-parásito específicas que sugieren que los triatominos del género Rhodnius podrían actuar como filtros biológicos en la transmisión de Trypanosoma rangeli. Objetivo.
Daniella Barreto-Santana, Liliane Santos-Schuenker, Aline Rosa da Fonseca, Rodrigo Gurgel-Gonçalves, Cesar Augusto Cuba-Cuba   +4 more
doaj   +1 more source

Biology of Triatominae (Reduviidae, Hemiptera) from north of formosa county (Goiás - Brazil) II. Length of life cycle of Rhodnius Neglectus lent, 1954

Revista da Sociedade Brasileira de Medicina Tropical, 1977
In the present paper the life cycle of Rhodnius neglectus was studied. The mean length from egg to adult was 119 days. The mean length in day from each stage was: 17.4 (± 1.15) for first, 18.2 (± 1.28) for second, fourth and 29.8 (± 1.46) for fifth.Foi ...
Dalva A. Mello
doaj   +3 more sources

Enzootic transmission of Trypanosoma cruzi and T. rangeli in the Federal District of Brazil Transmissão enzoótica de Trypanosoma cruzi e T. rangeli no Distrito Federal, Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 2004
The Federal District of Brazil (DF) lies within the Cerrado biome, where open shrubland (savannas) is interspersed with riverside gallery forests and permanent swamps (veredas).
Rodrigo Gurgel-Gonçalves, Eduardo Dias Ramalho, Marco Antônio Duarte, Alexandre Ramlo Torre Palma, Fernando Abad-Franch, Julio Cesar Carranza, César Augusto Cuba Cuba   +6 more
doaj   +1 more source

Vital Statistics of Triatominae (Hemiptera: Reduviidae) Under Laboratory Conditions: III. Rhodnius neglectus

Journal of Medical Entomology, 2011
Five cohorts of 100 eggs of Rhodnius neglectus Lent 1954 (Hemiptera Reduviidae) were reared simultaneously in the laboratory under constant conditions (26 +/- 1 degrees C and 60 +/- 10% RH), with mortality and fecundity data recorded weekly. We calculated stage-specific developmental times, age-specific mortality and fecundity, stage-specific and total
Rabinovich, Jorge Eduardo, Nieves, Eliana Lorena   +1 more
openaire   +3 more sources

Phylogenomics for Chagas Disease Vectors of the Rhodnius Genus (Hemiptera, Triatominae): What We Learn From Mito-Nuclear Conflicts and Recommendations

Frontiers in Ecology and Evolution, 2022
We provide in this study a very large DNA dataset on Rhodnius species including 36 samples representing 16 valid species of the three Rhodnius groups, pictipes, prolixus and pallescens.
Jonathan Filée, Marie Merle, Héloïse Bastide, Florence Mougel, Jean-Michel Bérenger, Jean-Michel Bérenger, Elaine Folly-Ramos, Carlos Eduardo Almeida, Myriam Harry   +8 more
doaj   +1 more source

Age‐specific mortality analysis of the dry forest kissing bug, Rhodnius neglectus

Entomologia Experimentalis et Applicata, 2010
AbstractAge‐specific mortality patterns can be very different across insects with different life histories. Some holometabolous insects (like mosquitoes, fruit flies) show a pattern where mortality rate decelerates at older ages, whereas other holometabolous insects (bruchid beetles) and hemimetabolous insects (cotton stainers, milkweed bugs, and ...
Rabinovich, Jorge Eduardo, Nieves, Eliana Lorena, Chaves, Luis F.   +2 more
openaire   +2 more sources

Fauna triatominae do Estado da Bahia, Brasil II - o gênero Rhodnius, com estudos sobre a genitália (Hemiptera, reduviidae, Triatominae)

Memorias do Instituto Oswaldo Cruz, 1974
O Rhodnius neglectus é assinalado para a Fauna do Estado da Bahia como a única espécies do gênero ali ocorrente. Dados sobre sua biologia e a morfologia, são apresentados.
Ítalo A. Sherlock, Elizete M. Serafim, Neide Guitton   +2 more
doaj   +1 more source

Estudo comparado do ciclo evolutivo de triatomíneos a duas temperaturas Comparison of life cycles of triatominae according to changes in temperature

Memorias do Instituto Oswaldo Cruz, 1989
We studied the life cicle of several triatominae species: Dipetalogaster maximus (Uhler, 1894); Panstrongylus herreri Wygodzinsky, 1948; Panstrongylus megistus (Burmeister, 1835); Rhodnius ecuadoriensis Lent & Leon, 1958; Rhodnius nasutus Stal, 1859 ...
Ionizete Garcia da Silva, Heloisa Helena Garcia da Silva   +1 more
doaj   +1 more source

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