Results 81 to 90 of about 23,150 (276)

Genetic characterization of Trypanosoma cruzi DTUs in wild Triatoma infestans from Bolivia: predominance of TcI. [PDF]

PLoS Neglected Tropical Diseases, 2012
BACKGROUND: The current persistence of Triatoma infestans (one of the main vectors of Chagas disease) in some domestic areas could be related to re-colonization by wild populations which are increasingly reported.
Simone Frédérique Brenière, Claudia Aliaga, Etienne Waleckx, Rosio Buitrago, Renata Salas, Christian Barnabé, Michel Tibayrenc, François Noireau   +7 more
doaj   +1 more source

A 72 years of temporal analysis through geometric morphometrics detects phenotypic variation in populations of Triatoma infestans (Klug, 1834)

, 2020
A 72 years of temporal analysis through geometric morphometrics detects phenotypic variation in populations of Triatoma infestans (Klug, 1834)
Letícia Paschoaletto e outros
semanticscholar   +1 more source

Chromosome complement and meiosis in three species of the Neotropical bug genus Antiteuchus (Heteroptera, Pentatomidae, Discocephalinae) [PDF]

, 2006
Orcein staining of spermatocytes was used to study the meiotic behavior of holocentric chromosomes in three member of the genus Antiteuchus (commonly known as stink bugs). We describe and illustrate the karyotype of Antiteuchus mixtus, A. sepulcralis and
de Souza, Maria José, Lanzone, Cecilia
core   +2 more sources

Triatoma infestansBugs in Southern Patagonia, Argentina

Emerging Infectious Diseases, 2010
Fil: Piccinali, Romina Valeria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Ciudad Universitaria. Instituto de Ecologia, Genetica y Evolucion de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales.
Piccinali, Romina Valeria, Canale, Delmi Margarita, Sandoval, Alejandra E., Cardinal, Marta Victoria, Jensen, Oscar, Kitron, Uriel D., Gurtler, Ricardo Esteban   +6 more
openaire   +5 more sources

Influye la alimentación sobre el dimorfismo sexual en Triatoma infestans (Hemiptera, Reduviidae) de hábitats naturales? [PDF]

, 2018
Triatoma infestans es el principal vector del parásito que causa la enfermedadde Chagas en Sudamérica. Se sabe que T. infestans tiene diferentes patrones reproductivosy de desarrollo dependiendo de si se alimentan de aves o mamíferos.
Amelotti, Ivana, Catala, Silvia Susana, Gorla, David Eladio, Hernández, María Laura   +3 more
core  

Volatile compound diversity and conserved alarm behaviour in Triatoma dimidiata [PDF]

, 2015
Background: Triatoma dimidiata (Latreille) is a key vector complex of Trypanosoma cruzi, etiologic agent of Chagas disease, as it spans North, Central, and South America.
Cruz López, Leopoldo, Ibarra-Cerdeña, Carlos N., May Concha, Irving Jesus, Ramsey, Janine, Rojas, Julio C.   +4 more
core   +1 more source

Trypanosoma cruzi infection enhances olfactory response in Triatoma pallidipennis Stål (Hemiptera: Triatominae) to compounds potentially useful for insect control

Medical and Veterinary Entomology, Volume 39, Issue 1, Page 160-170, March 2025.
Triatoma pallidipennis is one of the main vectors of Trypanosoma cruzi, the causative agent of Chagas disease. Attractant activity of octenol, nonanal and a mixture of lactic acid, hexanoic acid and ammonium hydroxide on T. cruzi–infected and non‐infected T. pallidipennis nymphal stages.
Berenice Jiménez‐Santiago, Any Laura Flores‐Villegas, Samuel Cruz‐Esteban, Margarita Cabrera‐Bravo, Conchita Toriello   +4 more
wiley   +1 more source

Studies in search of a suitable experimental insect model for xenodiagnosis of hosts with Chagas' disease. 1 - Comparative xenodiagnosis with nine triatomine species of animals with acute infections by Trypanosoma cruzi

Memorias do Instituto Oswaldo Cruz, 1982
In search of a suitable vector species for xenodiagnosis of humans and animals with chronic Chagas' disease we first investigated the reactions of different vector species to acute infection with Trypanosoma cruzi.
Alina Perlowagora-Szumlewicz, Carlos Alberto Muller   +1 more
doaj   +1 more source

Morphological structure of salivary glands, alimentary canal, and Malpighian tubules in adult Eurydema spectabilis Horváth, 1882 (Heteroptera, Pentatomidae)

Microscopy Research and Technique, Volume 88, Issue 1, Page 323-341, January 2025.
In E. spectabilis, the salivary glands are divided into principal and accessory glands. Microvilli and numerous secretory granules were found in Malpighian tubules. Numerous uric acid crystals and bacteria were found in the rectum lumen. Abstract Eurydema spectabilis (Heteroptera: Pentatomidae) has a piercing‐sucking mouth type and feeds on plant sap ...
Hicret Arslan, Selami Candan
wiley   +1 more source

Lipid thermotropic transitions in Triatoma infestans lipophorin.

Journal of Lipid Research, 1988
The structure and lipid thermotropic transitions of highly purified lipophorin of Triatoma infestans were examined by several techniques: steady-state fluorescence polarization of 1,6-diphenyl-1,3,5-hexatriene (DPH), cis-parinaric acid (cis-PnA) and trans-parinaric acid (trans-PnA), light scattering fluorescence energy transfer between the lipophorin ...
Soulages, Jose Luis, Rimoldi, Omar Jorge, Brenner, Rodolfo Roberto   +2 more
openaire   +5 more sources