Results 21 to 30 of about 22,325 (302)

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

open access: yesRevista 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.
Bar, Maria Esther   +4 more
openaire   +9 more sources

Description of nymphs and ontogenetic morphometry of Triatoma ryckmani Zeledón & Ponce, 1972 (Hemiptera: Heteroptera: Reduviidae: Triatominae)

open access: yesEntomoBrasilis, 2020
Triatoma ryckmani Zeledón & Ponce, 1972 is a species found in sylvatic habitat at Central America. Considered rare in the past and poorly studied, nowadays can be found inside houses with potential of dispersal and colonization.
Dayse da Silva Rocha   +3 more
doaj   +1 more source

Biogeographical factors determining Triatoma recurva distribution in Chihuahua, México, 2014

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2020
Introduction: Triatoma recurva is a Trypanosoma cruzi vector whose distribution and biological development are determined by factors that may influence the transmission of trypanosomiasis to humans.
María Elena Torres   +7 more
doaj   +1 more source

Triatoma rosai sp. nov. (Hemiptera, Triatominae): A New Species of Argentinian Chagas Disease Vector Described Based on Integrative Taxonomy

open access: yesInsects, 2020
Simple Summary Although all triatomines are potential vectors of Chagas' disease, there are species with greater or lesser vectorial importance. Therefore, the correct identification of triatomines species is essential for the vector control programs. In
K. Alevi   +11 more
semanticscholar   +1 more source

The spread of satellite DNAs in euchromatin and insights into the multiple sex chromosome evolution in Hemiptera revealed by repeatome analysis of the bug Oxycarenus hyalinipennis

open access: yesInsect Molecular Biology, Volume 32, Issue 6, Page 725-737, December 2023., 2023
The genomic analysis revealed a male‐biased abundance of satellite DNAs (satDNAs) in the bug Oxycarenus hyalinipennis. The complementary chromosomal analysis by fluorescence in situ hybridization supported the notion of satDNA enrichment on the Y chromosome of the species.
Diogo C. Cabral‐de‐Mello   +5 more
wiley   +1 more source

Ciclo de vida de Triatoma dimidiata Latreille, 1811 (Hemiptera, Reduviidae) en condiciones de laboratorio: producción de ninfas para ensayos biológicos

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2009
Introducción. A pesar de la importancia de Triatoma dimidiata como vector de la enfermedad de Chagas, poco se conoce de su ciclo biológico y de la producción eficiente de insectos disponibles para ensayos biológicos. Objetivo.
Marlene Reyes, Víctor Manuel Angulo
doaj   +1 more source

Feeding and defecation behavior of Triatoma rubida (Uhler, 1894) (Hemiptera: Reduviidae) under laboratory conditions, and its potential role as a vector of chagas disease in Arizona, USA [PDF]

open access: yes, 2011
Chagas disease is caused by the parasite Trypanosoma cruzi, which is transmitted to humans by blood-sucking triatomine insects. This disease is endemic throughout Mexico and Central and South America, but only a few autochthonous cases have been reported
Gregory, Teresa   +3 more
core   +1 more source

Comparative morphology of serotonin‐immunoreactive neurons innervating the central complex in the brain of dicondylian insects

open access: yesJournal of Comparative Neurology, Volume 531, Issue 14, Page 1482-1508, October 2023., 2023
The central complex is an insect brain area controlling goal‐directed orientation. Comparative analysis of insect species ranging from firebrats to flies reveals two bilateral pairs of serotonin‐immunoreactive neurons innervating the central complex in all neopteran species and two additional pairs of neurons in flies and butterflies.
Uwe Homberg   +6 more
wiley   +1 more source

Vector competence and feeding-excretion behavior of Triatoma rubrovaria (Blanchard, 1843) (Hemiptera: Reduviidae) infected with Trypanosoma cruzi TcVI

open access: yesPLoS Neglected Tropical Diseases, 2020
Background Several studies addressed changes on the insect vector behavior due to parasite infection, but little is known for triatomine bugs, vectors of Trypanosoma cruzi, the etiological agent of Chagas disease.
Thaiane Verly   +8 more
semanticscholar   +1 more source

Triatoma patagonica (Hemiptera, Reduviidae), a New Host for Triatoma virus [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2002
Previous authors demonstrated that Triatoma virus (TrV) is able to infect several species of triatomines when injected with viral inoculum obtained from its original host, T. infestans. Both vertical (transovarian) and horizontal (faecal-oral) mechanisms of viral transmission were also described.
Rozas-Dennis, Gabriela S   +2 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy