Results 91 to 100 of about 12,468 (206)

Antennal Phenotype of Triatoma dimidiata Populations and Its Relationship with Species of phyllosoma and protracta Complexes [PDF]

open access: yes, 2005
Triatoma dimidiata (Latreille 1811) Reduviidae Triatominae is the main vector of Chagas disease in several countries of Latin America. As for other vector species, the characterization of T. dimidiata subpopulations within particular geographical regions
Catala, Silvia Susana   +5 more
core   +1 more source

Novel use of a servosphere to study apodous insects: Investigation of blow fly post‐feeding larval dispersal

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 1, Page 14-21, March 2025.
A servosphere was used to record the speed, directionality and phototaxis of individual post‐feeding larvae of two species of blow fly (Diptera: Calliphoridae) on a smooth plastic surface over time. The servosphere rotates to compensate for the movement of an insect placed at its apex, thereby facilitating its unimpeded locomotion in any direction and ...
Molly Mactaggart   +3 more
wiley   +1 more source

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

open access: yes, 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
Claudia Mendonça Bezerra   +4 more
core   +1 more source

Triatominae species of Suriname (Heteroptera: Reduviidae) and their role as vectors of Chagas disease

open access: yesMemorias do Instituto Oswaldo Cruz, 2014
Nine species of Triatominae, representing three tribes and five genera, are currently known in Suriname. An annotated list of the species based on the collections of the Bureau of Public Health (Suriname), the National Zoological Collection Suriname and ...
Hélène Hiwat
doaj   +1 more source

Rhodnius stali n. sp., afim de Rhodnius pictipers Stal, 1872 (Hemiptera, Reduviidae, Triatominae) Rhodnius stali n. sp. related to Rhodnius pictipes Stal, 1872 (Hemiptera, Reduviidae, Triatominae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1993
Rhdnius stali n. sp. was described based on specimens deposited in the Herman Lent Collection of Entomological Collection of Oswaldo Cruz Institute, until now identified as Rhodnius pictipes Stal, 1872 and compared with specimens of R. pictipes proceeding from state of Amazonas and Pará, Brazil. R. stali is related to R.
Herman Lent   +2 more
openaire   +1 more source

Rhodnius pictipes NATURALMENTE INFECTADO CON Beauveria bassiana INVADIENDO UN DOMICILIO URBANO EN TRUJILLO, VENEZUELA [PDF]

open access: yes, 2017
Los objetivos de este trabajo fueron la identificaci\uf3n de un triatomino capturado dentro de un domicilio ubicado a 9\ub017\ub42" LN y 70\ub025\ua849"LO en la ciudad capital del estado Trujillo y la caracterizaci\uf3n de un hongo entomopat\uf3geno ...
Avenda\uf1o, Laura
core  

Allantoin Crystal Formation in Bagrada hilaris (Burmeister) (Heteroptera: Pentatomidae) Females. [PDF]

open access: yes, 2017
Bagrada hilaris is a polyphagous herbivore reported as an invasive pest in the United States. During the course of dissecting Burmeister hilaris unique crystals were observed in both the midgut and oviducts.
Allen, Margaret L   +5 more
core   +2 more sources

Attraction of Chagas disease vectors (Triatominae) to artificial light sources in the canopy of primary Amazon rainforest

open access: yesMemorias do Instituto Oswaldo Cruz, 2010
Adult triatomines occasionally fly into artificially lit premises in Amazonia. This can result in Trypanosoma cruzi transmission to humans either by direct contact or via foodstuff contamination, but the frequency of such behaviour has not been ...
Marcelo CM Castro   +4 more
doaj   +1 more source

Primeiro relato de ocorrência da espécie Eratyrus mucronatus, Stal, 1859, (Hemiptera, Reduviidae, Triatominae), no Estado de Rondônia [PDF]

open access: yes, 2011
INTRODUCTION: This paper reports, for the first time, the presence of the Eratyrus mucronatus species in the State of Rondonia, Brazil. METHODS: These specimens were caught by chance in the forest and later they were collected using luminous traps ...
CAMARGO, Luís Marcelo Aranha   +3 more
core   +2 more sources

Occurrence of positivity for Trypanosoma cruzi in triatomine from municipalities in Southeastern Brazil, from 2002 to 2004 Ocorrência e positividade para Trypanosoma cruzi em triatomíneos de municípios da região sudeste do Brasil, de 2002 a 2004

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUCTION: from an epidemiological point of view, more than 120 species of triatomine (Hemiptera, Reduviidae) are known. The occurrence and positivity for Trypanosoma cruzi in triatomines in 16 municipalities of the Triângulo Mineiro and Alto ...
Márcia Beatriz Cardoso de Paula   +7 more
doaj   +1 more source

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