Formas anômalas de Triatoma infestans Anomalous forms of Triatoma infestans [PDF]
Revista de Saúde Pública, 1972 Relata-se o achado de formas anômalas de ninfas de 5.º estádio e adultos de T. infestans.The finding of anomalous forms of T. infestans fifth-instar nymph and adult male, is reported.
Edmundo Juarez
doaj +7 more sources
Hindgut microbiota in laboratory-reared and wild Triatoma infestans. [PDF]
PLoS Negl Trop Dis, 2019 Triatomine vectors transmit Trypanosoma cruzi, the etiological agent of Chagas disease in humans. Transmission to humans typically occurs when contaminated triatomine feces come in contact with the bite site or mucosal membranes.
Waltmann A +13 more
europepmc +6 more sources
Transcriptomic modulation in response to an intoxication with deltamethrin in a population of Triatoma infestans with low resistance to pyrethroids. [PDF]
PLoS Negl Trop Dis, 2022 Background Triatoma infestans is the main vector of Chagas disease in the Southern Cone. The resistance to pyrethroid insecticides developed by populations of this species impairs the effectiveness of vector control campaigns in wide regions of Argentina.
Traverso L +6 more
europepmc +2 more sources
The Parasite Load of Trypanosoma cruzi Modulates Feeding and Defecation Patterns of the Chagas Disease Vector Triatoma infestans. [PDF]
Microorganisms, 2022 Trypanosoma cruzi is the causal agent of Chagas disease, a parasitic zoonosis transmitted mainly through the feces of triatomine insects. Triatoma infestans is the main triatomine vector of this disease in South America.
Chacón F +5 more
europepmc +2 more sources
Trypanosoma cruzi Parasite Load Modulates the Circadian Activity Pattern of Triatoma infestans. [PDF]
Insects, 2022 Simple Summary We studied the locomotor activity of one of the kissing bug species that transmit the Chagas disease-causing parasite in humans, which usually bites during the night. To date, no other reports researching its behavior take into account the
Chacón F +5 more
europepmc +2 more sources
Dynamics of Triatoma infestans populations in the Paraguayan Chaco: Population genetic analysis of household reinfestation following vector control. [PDF]
PLoS One, 2022 Background Although domestic infestations by Triatoma infestans have been successfully controlled across Latin America, in areas of the Gran Chaco region, recurrent post-spraying house colonization continues to be a significant challenge, jeopardizing ...
Rojas de Arias A +6 more
europepmc +2 more sources
Urban infestation by Triatoma infestans (Hemiptera: Reduviidae), an overlooked phenomena for Chagas disease in Argentina. [PDF]
Mem Inst Oswaldo Cruz, 2021 Vector-borne transmission of Chagas disease in urban areas of Argentina has been an overlooked phenomena. We conducted the first comprehensive cross-sectional study of domestic infestation with Triatoma infestans and vector infection with Trypanosoma ...
Provecho YM +6 more
europepmc +2 more sources
Phenotypic plasticity, canalisation and developmental stability of Triatoma infestans wings: effects of a sublethal application of a pyrethroid insecticide. [PDF]
Parasit Vectors, 2021 Triatomine control campaigns have traditionally consisted of spraying the inside of houses with pyrethroid insecticides. However, exposure to sublethal insecticide doses after the initial application is a common occurrence and may have phenotypic ...
Nattero J +3 more
europepmc +2 more sources
Improved vector control of Triatoma infestans limited by emerging pyrethroid resistance across an urban-to-rural gradient in the Argentine Chaco. [PDF]
Parasit Vectors, 2021 The sustainable elimination of Triatoma infestans in the Gran Chaco region represents an enduring challenge. Following the limited effects of a routine pyrethroid insecticide spraying campaign conducted over 2011–2013 (first period) in Avia Terai, an ...
Gaspe MS +13 more
europepmc +2 more sources
Unraveling the Morphological Variation of Triatoma infestans in the Peridomestic Habitats of Chuquisaca Bolivia: A Geometric Morphometric Approach. [PDF]
Insects, 2021 Simple Summary Triatoma infestans is the main vector of the Chagas disease transmission and has been for years one of the main sanitary problems in Bolivia, particularly for the movement between isolated population to the urban areas.
Vilaseca C +4 more
europepmc +2 more sources