Results 61 to 70 of about 23,463 (272)

Triatoma infestans in Greater Buenos Aires, Argentina [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2001
The Health Administration Agencies of many municipalities in Greater Buenos Aires (GBA) receive frequent reports on triatomines in houses. The aim of this work was to identify and describe the dispersal foci of Triatoma infestans in an urban neighborhood of GBA, and contribute to the knowledge of the epidemiological situation in the region.
Gajate, P   +6 more
openaire   +5 more sources

Dispersal of Triatoma infestans and other Triatominae species in the arid Chaco of Argentina: Flying, walking or passive carriage? The importance of walking females

open access: yesMemorias do Instituto Oswaldo Cruz, 2011
The aim of this paper was to analyse the active dispersal of Triatoma infestans and the role of chickens as passive carriers of this insect in peridomestic areas of La Rioja, Argentina.
Luciana Beatriz Abrahan   +2 more
doaj   +1 more source

Discrete typing units of Trypanosoma cruzi identified in rural dogs and cats in the humid Argentinean Chaco [PDF]

open access: yes, 2012
The discrete typing units (DTUs) of Trypanosoma cruzi that infect domestic dogs and cats have rarely been studied. With this purpose we conducted a cross-sectional xenodiagnostic survey of dog and cat populations residing in 2 infested rural villages in ...
Cardinal, Marta Victoria   +5 more
core   +1 more source

Description of a newly discovered Triatoma infestans (Hemiptera: Reduviidae) Foci in Ibipeba, State of Bahia, Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2014
Introduction Chagas disease transmitted by the Triatoma infestans was eradicated from Brazil in 2006. However, reports of triatomine foci threaten the control of Chagas disease. The goal of this study was to determine T.
Renato Freitas Araújo   +5 more
doaj   +1 more source

High levels of human infection with Trypanosoma cruzi associated with the domestic density of infected vectors and hosts in a rural area of northeastern Argentina [PDF]

open access: yes, 2018
Background: Insecticide spraying campaigns designed to suppress the principal vectors of the Chagas disease usually lack an active surveillance system that copes with house reinvasion.
Cardinal, Marta Victoria   +5 more
core   +2 more sources

Evidenciação do antígeno da hepatite B (HBsAg) em Triatominae Hepatitis B antigen (HBsAg) in wild triatominae in Brazil

open access: yesRevista de Saúde Pública, 1980
De 3.200 "manchas" provenientes de insetos dos gêneros Triatoma e Panstrogylus, positivas para sangue humano, 12 deram resultados presuntivamente positivos, por imunodifusão, para HBsAg.
Oswaldo Paulo Forattini   +4 more
doaj   +1 more source

Learning spatial aversion is sensory-specific in the hematophagous insect Rhodnius prolixus [PDF]

open access: yes, 2018
Even though innate behaviors are essential for assuring quick responses to expected stimuli, experience-dependent behavioral plasticity confers an advantage when unexpected conditions arise.
Barrozo, Romina   +5 more
core   +1 more source

Botanical monoterpenes synergise the toxicity of azamethiphos in the vector of Chagas disease, Triatoma infestans (Hemiptera: Reduviidae)

open access: yesTropical medicine & international health, 2020
To investigate what toxicological interactions occur when binary combinations of azamethiphos and botanical monoterpenes (eugenol, menthol or menthyl acetate) are applied to Triatoma infestans.
M. M. Reynoso   +3 more
semanticscholar   +1 more source

DmCatD, a cathepsin D-like peptidase of the hematophagous insect Dipetalogaster maxima (Hemiptera: Reduviidae): Purification, bioinformatic analyses and the significance of its interaction with lipophorin in the internalization by developing oocytes [PDF]

open access: yes, 2018
DmCatD, a cathepsin D-like peptidase of the hematophagous insect Dipetalogaster maxima, is synthesized by the fat body and the ovary and functions as yolk protein precursor. Functionally, DmCatD is involved in vitellin proteolysis.
Arrese, Estela L.   +8 more
core   +1 more source

Telenomus fariai (Hymenoptera: Scelionidae) is not a good choice for the control of domestic populations of Triatoma infestans (Hemiptera: Reduviidae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2020
: is is a description of experimental field studies that evaluated the efficacy of Telenomus fariai as a biological control agent of Triatoma infestans , the main vector of Trypanosoma cruzi (the aetiological agent of Chagas disease) in the Southern Cone ...
D. Gorla
semanticscholar   +1 more source

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