Results 11 to 20 of about 7,838 (195)

Genetic and Morphometric Variability of Triatoma sordida (Hemiptera: Reduviidae) from the Eastern and Western Regions of Paraguay. [PDF]

Front Public Health, 2014
Triatoma sordida is widely distributed throughout the Chaco and the Eastern Region of Paraguay. It is associated to palm trees and artificial ecotopes located in peridomestic environments.
Gonzalez-Britez NE, Carrasco HJ, Martínez Purroy CE, Feliciangeli MD, Maldonado M, López E, Segovia MJ, Rojas de Arias A.   +7 more
europepmc   +4 more sources

Ecogenetics of Triatoma sordida and Triatoma guasayana (Hemiptera: Reduviidae) in the Bolivian Chaco [PDF]

Memorias do Instituto Oswaldo Cruz, 1999
Triatoma guasayana and two putative cryptic species pertaining to T. sordida complex (named groups 1 and 2) occur in sympatry in the Bolivian Chaco.
François Noireau, Teresa Gutierrez, Rosmary Flores, Frédérique Brenière, Marie France Bosseno, Cristina Wisnivesky-Colli   +5 more
doaj   +7 more sources

Dispersive flight and house invasion by Triatoma guasayana and Triatoma sordida in Argentina [PDF]

Memorias do Instituto Oswaldo Cruz, 1993
Flight activity and invasion of houses by Triatoma sordida and T. guasayana were studied in the Province of Santiago del Estero, Argentina. Spontaneous findings of both species in houses were recorded from 1982 to 1989.
Cristina Wisnivesky Colli, Ricardo E. Gürtler, Nora D. Solarz, Nicolas J. Schweigmann, Silvia M. Pietrokovsky, Andrea Alberti, Juan Flo   +6 more
doaj   +6 more sources

Morphological, Cytological and Molecular Studies and Feeding and Defecation Pattern of Hybrids from Experimental Crosses between Triatoma sordida and T. rosai (Hemiptera, Triatominae). [PDF]

Pathogens, 2022
Under laboratory conditions, Triatoma rosai and T. sordida are able to cross and produce hybrids. In the face of climate and environmental changes, the study of hybrids of triatomines has evolutionary and epidemiological implications.
Vicente RD, Madeira FF, Borsatto KC, Garcia ACC, Cristal DC, Delgado LMG, Bittinelli IF, De Mello DV, Dos Reis YV, Ravazi A, Galvão C, De Azeredo-Oliveira MTV, Da Rosa JA, De Oliveira J, Alevi KCC.   +14 more
europepmc   +2 more sources

Intraspecific and Interspecific Phenotypic Differences Confirm the Absence of Cryptic Speciation in Triatoma sordida (Hemiptera, Triatominae). [PDF]

Am J Trop Med Hyg, 2021
Triatoma sordida is an endemic Chagas disease vector in South America, distributed in Brazil, Bolivia, Paraguay, and Uruguay. Chromosomal, molecular, isoenzimatic, and cuticular hydrocarbon pattern studies indicate cryptic speciation in T.
Garcia ACC, de Oliveira J, Cristal DC, Delgado LMG, Bittinelli IF, Galvão C, Britez NEG, Carrasco HJ, da Rosa JA, Alevi KCC.   +9 more
europepmc   +2 more sources

Chagas Disease Vectors of Paraguay: Entomoepidemiological Aspects of Triatoma sordida (Stål, 1859) and Development of an Identification Key for Paraguayan Triatomines Based on Cytogenetics Data. [PDF]

Am J Trop Med Hyg, 2021
Approximately 150,000 people are living with Chagas disease in Paraguay. Although the country has been since 2008 considered as one of the countries that succeeded in interrupted the vector transmission of Chagas by Triatoma infestans in houses of the ...
Gonzalez-Britez NE, Alevi KCC, Caris Garcia AC, Martínez Purroy CE, Galvão C, Carrasco HJ.   +5 more
europepmc   +2 more sources

New Approaches to the Ecology of <i>Triatoma sordida</i> in Peridomestic Environments of an Endemic Area of Minas Gerais, Brazil. [PDF]

Pathogens
Triatoma sordida is a native South American species and the most frequently captured triatomine in artificial environments in Brazil. Although considered a secondary vector of Trypanosoma cruzi, it is typically associated with low infection rates.
Valença-Barbosa C, Andrade IM, de Simas FDT, Neto OCC, Silva NAD, Costa CF, Moreira BOB, Finamore-Araujo P, Alvarez MVN, Borges-Veloso A, Moreira ODC, Diotaiuti L, Souza RCM.   +12 more
europepmc   +2 more sources

First record of a mermithid worm (Nematoda, Mermithidae) parasitizing a third instar nymph of Triatoma sordida (Stål, 1859) (Hemiptera, Reduviidae, Triatominae) from Mato Grosso, Brazil. [PDF]

Zookeys, 2020
A juvenile specimen of a mermithid (Nematoda) was found parasitizing a third instar nymph of Triatoma sordida from Mato Grosso, Brazil. This is the first record of mermithid parasitism in a triatomine species.
Martins MF, de Moraes SC, Cohen SC, Cárdenas MQ, Galvão C.   +4 more
europepmc   +2 more sources

Interacción entre poblaciones de Triatoma infestans y Triatoma sordida [PDF]

Revista de Saúde Pública, 1994
Para conocer si se producía algún tipo de interacción entre poblaciones de Triatoma infestans y Triatoma sordida que convivían en una unidad experimental y explotaban el mismo recurso alimentario (ave) se las estudió desde setiembre/1988 a abril/1989. La
Maria Esther Bar, Elena Beatriz Oscherov, Miryam Pieri Damborsky, Eduardo A. Porcel, Benedicta Mabel Alvarez   +4 more
doaj   +7 more sources

Sometimes, the size matters: Wing geometric morphometrics as a tool to assess domiciliation by Triatoma sordida (Stäl 1859). [PDF]

Rev Soc Bras Med Trop
Background: Domiciliation by Triatoma sordida is a public health concern in South America. This study aimed to evaluate the morphometric changes in the domestic and peridomestic populations of T. sordida.
Ribeiro-Jr G, Reis J, Vaccarezza F, Silva ACO, Lanza FC, Miranda DLP, Gurgel-Gonçalves R, Reis MGD.   +7 more
europepmc   +2 more sources