Results 1 to 10 of about 2,653 (188)

Revalidation and redescription of Triatoma brasiliensis macromelasoma Galvão, 1956 and an identification key for the Triatoma brasiliensis complex (Hemiptera: Reduviidae: Triatominae) [PDF]

Memorias do Instituto Oswaldo Cruz, 2013
Triatoma brasiliensis macromelasoma is revalidated based on the results of previous multidisciplinary studies on the Triatoma brasiliensis complex, consisting of crossing experiments and morphological, biological, ecological and molecular analyses. These
Jane Costa, Nathalia Cordeiro Correia, Vanessa Lima Neiva, Teresa Cristina Monte Goncalves, Marcio Felix   +4 more
doaj   +7 more sources

Triatoma chiarii sp. nov. (Hemiptera, Reduviidae, Triatominae): a new species in the Triatoma brasiliensis complex from Rio Grande do Norte state, Brazil [PDF]

Parasites & Vectors
Background A new triatomine species was discovered in the semiarid Caatinga region of Rio Grande do Norte, Brazil, where it coexists with Triatoma brasiliensis in both natural and artificial habitats.
Andressa Noronha Barbosa-Silva, Nathan Ravi Medeiros Honorato, Rita de Cássia Moreira de Souza, Carolina Dale, João Luís Reis Cunha, Carlos Eduardo Almeida, Samuel Alexandre Pimenta Carvalho, Ana Carolina Passos, Flávio Campos Ferreira, Paulo Marcos da Matta Guedes, Daniela Maeda Takiya, Liléia Gonçalves Diotaiuti, Daniella Castanheira Bartholomeu, Carlos Ramon do Nascimento Brito, Antonia Claudia Jácome da Câmara, Lúcia Maria da Cunha Galvão   +15 more
doaj   +4 more sources

Does Triatoma brasiliensis occupy the same environmental niche space as Triatoma melanica? [PDF]

Parasit Vectors, 2015
Submitted by Nuzia Santos (nuzia.santos@fiocruz.br) on 2016-02-19T16:12:55Z No. of bitstreams: 1 Does Triatoma brasiliensis occupy the same.pdf: 568419 bytes, checksum: 8ebd865012b7ba92c6be897286f9868e (MD5)Approved for entry into archive by Nuzia Santos
de Souza Rde C, Campolina-Silva GH, Bezerra CM, Diotaiuti L, Gorla DE.   +4 more
europepmc   +6 more sources

Comparative Analysis of Vectorial Capacity Among <i>Triatoma brasiliensis brasiliensis, Triatoma juazeirensis,</i> and Their Experimental Hybrids. [PDF]

Microorganisms
The existence of a natural hybridization zone of members of the Triatoma brasiliensis complex in Pernambuco, a Brazilian state with areas highly infested by Trypanosoma cruzi vectors, raised questions to be studied about the vectorial capacity of these hybrids. Recently, it was demonstrated that experimental hybrids of T.
Correia NC, Moreira CJC, Firmino FO, Rocha DDS, Oliveira-Correia JPS, Galvão C, Costa J.   +6 more
europepmc   +5 more sources

Mitochondrial PCR-RFLP Assay to Distinguish Triatoma brasiliensis macromelasoma from Triatoma brasiliensis brasiliensis Subspecies (Hemiptera: Reduviidae) [PDF]

Journal of Tropical Medicine, 2013
Triatoma brasiliensis sensu lato (s.l.), the main vector of Chagas disease in northeastern Brazil, is a species complex comprising four species, one with two subspecies (T. brasiliensis brasiliensis, T. brasiliensis macromelasoma, T.
Daniel Pagotto Vendrami, Walter Ceretti-Junior, Marcos Takashi Obara, Mauro Toledo Marrelli   +3 more
doaj   +4 more sources

Morphological Stasis in Time? A Triatoma brasiliensis brasiliensis Study Using Geometric Morphometrics in the Long Run [PDF]

Animals, 2022
Triatoma brasiliensis brasiliensis Neiva, 1911 is one of the most important vectors of Chagas disease in the Brazilian semiarid regions in the north-east. The risk imposed by T. b.
Letícia Paschoaletto, Carolina Dale, Vanessa Lima-Neiva, Ana Laura Carbajal-de-la-Fuente, Jader de Oliveira, Hugo A. Benítez, Jane Costa   +6 more
doaj   +4 more sources

Potencial biológico do Triatoma brasiliensis [PDF]

Cadernos de Saúde Pública, 2000
Foram estudados alguns parâmetros biológicos e fisiológicos do Triatoma brasiliensis em comparação com o Triatoma infestans e com o Triatoma pseudomaculata. O T.
Guarneri Alessandra A., Carvalho Maria das Graças, Pereira Marcos Horácio, Diotaiuti Liléia   +3 more
doaj   +8 more sources

Aspectos microclimáticos del hábitat de Triatoma brasiliensis Microclimatic properties of the Triatoma brasiliensis habitat [PDF]

Cadernos de Saúde Pública, 2000
Triatoma brasiliensis es el principal vector de la enfermedad de Chagas en la región nordeste de Brasil. En este sentido, resulta fundamental conocer las preferencias microclimáticas de esta especie como condicionantes de su distribución y capacidad de ...
Marcelo G. Lorenzo, Alessandra A. Guarneri, Herton H. R. Pires, Liléia Diotaiuti, Cláudio R. Lazzari   +4 more
doaj   +9 more sources

Reproductive Biology of Triatoma brasiliensis (Hemiptera, Triatominae) During the Imaginal Molt. [PDF]

Am J Trop Med Hyg, 2016
The triatomines are vectors of the protozoan Trypanosoma cruzi, etiologic agent of Chagas disease. These insects are sexually active after the imaginal molt. Some aspects have been studied in Triatoma brasiliensis during the imaginal molt, such as autogeny in virgin females and the relationship between blood ingestion by fifth instar nymph and the ...
Alevi KC, Guerra AL, Imperador CH, da Rosa JA, da Rosa JA, de Azeredo-Oliveira MT.   +5 more
europepmc   +7 more sources

Chromosome homogeneity in populations of Triatoma brasiliensis Neiva 1911 (Hemiptera - Reduviidae - Triatominae) [PDF]

Cadernos de Saúde Pública, 2000
Triatoma brasiliensis is the most important vector of Chagas disease in the semiarid zone of the Northeast of Brazil. Several authors have reported the occurrence of four chromatic patterns with morphological, ecological, and genetic differences.
Panzera Francisco, Pérez Ruben, Nicolini Paula, Hornos Sonia, Costa Jane, Borges Érika, Diotaiuti Liléia, Schofield Christopher J.   +7 more
doaj   +7 more sources