Results 71 to 80 of about 10,446 (295)

Characterization of Female External Genitalia and Eggs of Four South American Species of the Triatoma Laporte, 1832 Genus (Hemiptera: Reduviidae: Triatominae)

open access: yesInsects, 2021
Simple Summary We present a morphological and morphometric study with T. garciabesi, T. guasayana, T. patagonica, and T. sordida sensu stricto species within the Triatoma genus.
Tiago Belintani   +7 more
semanticscholar   +1 more source

Trapping sylvatic Triatominae (Reduviidae) in hollow trees [PDF]

open access: yesTransactions of the Royal Society of Tropical Medicine and Hygiene, 1999
This work reports the trial of a very simple trapping system (comprising small plastic bottles (9 X 6 cm) covered with double­ coated adhesive tape and containing a mouse as bait ) to collect all instars of triatomines in hollow trees, a favourable ecotope for many triatomine species including T. sordida, T. guasayana, and T. infestans 'dark morphs'
/Noireau, François   +2 more
openaire   +5 more sources

Dichotomous Keys Based on Cytogenetic Data for Triatomines Reported in Brazilian Regions with Outbreaks of Orally Transmitted Chagas Disease (Pernambuco and Rio Grande Do Norte)

open access: yesTropical Medicine and Infectious Disease, 2023
Chagas disease (CD) affects about eight million people worldwide. Brazil has the highest number of estimated cases and the largest number of deaths due to CD.
Denis Vinícius de Mello   +7 more
doaj   +1 more source

Research needs for Chagas disease prevention.

open access: yes, 2010
We present an overview of the two main strategies for the primary (vector control) and secondary (patient care) prevention of Chagas disease (CD). We identify major advances, knowledge gaps, and key research needs in both areas.
Abad-Franch, Fernando   +2 more
core   +1 more source

The Influence of Environmental Cues on the Development of Trypanosoma cruzi in Triatominae Vector

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Trypanosoma cruzi, a hemoflagellate parasite, is the etiological agent of Chagas disease that affects about 6–7 million people worldwide, mostly in Latin America.
R. D. F. P. Melo, A. Guarneri, A. Silber
semanticscholar   +1 more source

Chagas Disease Vectors of Espírito Santo, Brazil: First Report of Triatoma infestans (Klug, 1834) (Hemiptera, Triatominae) in the Brazilian State and Development of an Identification Key Based on Cytogenetic Data.

open access: yesAmerican Journal of Tropical Medicine and Hygiene, 2021
Chagas disease is a potentially life-threatening illness caused by the protozoan Trypanosoma cruzi and transmitted, mainly, by hematophagous insects of the Triatominae subfamily.
J. de Oliveira   +2 more
semanticscholar   +1 more source

Deciphering morphology in Triatominae: The evolutionary signals

open access: yesActa Tropica, 2009
Many species of Triatominae show evidence for morphological plasticity. Frequent taxonomic questions arose from this variability leading to disputes about describing new subspecies, species or even genera. We suggest this phenotypic flexibility is primarily an intraspecific feature, but with potential for evolutionary changes.
/Dujardin, Jean-Pierre   +4 more
openaire   +4 more sources

Karyotype of Rhodnius montenegrensis (Hemiptera, Triatominae) [PDF]

open access: yesGenetics and Molecular Research, 2015
The Triatominae subfamily comprises 6 tribes. The tribe Rhodniini comprises 2 genera and 22 nominal species. Rhodnius montenegrensis (Hemiptera, Triatominae) was recently described as evolutionarily related to R. robustus. Therefore, in order to contribute to karyosystematic study of the tribe Rhodniini, this report describes the number of chromosomes ...
Alevi, K. C. C.   +4 more
openaire   +3 more sources

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

Infección natural por Trypanosoma cruzi en triatominos que habitan en la palma corozo (Acrocomia aculeta) en regiones del oriente de Venezuela

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2018
Objetivos. Conocer la infestación natural por triatominos y su infección por Trypanosoma cruzi (T. cruzi) en Acrocomia aculeata (A. aculeata) o palma corozo en el estado Anzoátegui, Venezuela. Materiales y métodos.
Antonio Morocoima   +6 more
doaj   +1 more source

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