Results 31 to 40 of about 9,404 (208)

Antiparasitic treatment with itraconazole and amiodarone in 2 dogs with severe, symptomatic Chagas cardiomyopathy

Journal of Veterinary Internal Medicine, Volume 36, Issue 3, Page 1100-1105, May/June 2022., 2022
Abstract Chagas cardiomyopathy, caused by the protozoal parasite Trypanosoma cruzi, is characterized by arrhythmias, myocardial damage, heart failure, and sudden death. We describe 2 dogs with severe, symptomatic Chagas cardiomyopathy characterized by myocardial dysfunction and electrocardiographic abnormalities that were managed with a combination of ...
Elizabeth L. Malcolm, Ashley B. Saunders, Jordan P. Vitt, Bruno G. Boutet, Sarah A. Hamer   +4 more
wiley   +1 more source

Analysis of antenal sensilla patterns of Rhodnius prolixus from Colombia and Venezuela [PDF]

, 2005
Antennal sensilla patterns were used to analyze population variation of domestic Rhodnius prolixus from six departments and states representing three biogeographical regions of Colombia and Venezuela.
Aché A, Angulo VM, Añéz N, Carbajal de la Fuente AN, Catalá S, Catalá S, Catalá S, Catalá S, Catalá S, Corredor A, Dujardin JP, Dujardin JP, Esteban L, Feliciangeli MD, Gamboa CJ, Gracco M, Jaramillo C, Jaramillo N, Lyda Esteban, M Dora Feliciangeli, Molina JA, Monteiro FA, Monteiro FA, Rabinovich JE, Sandoval CM, Schofield CJ, Schofield CJ, Silvia Catalá, Sokal RR, Víctor Manuel Angulo, Zeledón R   +30 more
core   +4 more sources

Does Trypanosoma cruzi (Chagas, 1909) (Kinetoplastida: Trypanosomatidae) modify the antennal phenotype of Triatoma dimidiata (Latreille, 1811) (Hemiptera: Triatominae)?

Parasites & Vectors, 2022
Background Triatoma dimidiata is a vector of the protozoan parasite Trypanosoma cruzi , the etiologic agent of Chagas disease. Phenotypic plasticity allows an organism to adjust its phenotype in response to stimuli or environmental conditions ...
I. May-Concha, M. J. Escalante-Talavera, J. Dujardin, E. Waleckx   +3 more
semanticscholar   +1 more source

Patterns of antenal sensilla of Panstrongylus megistus from three Brazilian states [PDF]

, 2005
The objective of the present study was to analyze and describe the phenotype of the antennal sensilla of Panstrongylus megistus, one of the epidemiologically most important species of triatomines in Brazil.
Catala, Silvia Susana, Dias, J. C. P., Juberg, J., Silva, I. G., Villela, M. M.   +4 more
core   +1 more source

Trends in evolution of the Triatomini tribe (Hemiptera, Triatominae): reproductive incompatibility between four species of geniculatus clade

Parasites & Vectors, 2022
Background The geniculatus clade, composed by the rufotuberculatus , lignarius , geniculatus and megistus groups, relates evolutionarily the species of the genus Panstrongylus and Nesotriatoma . Several studies have shown that triatomine hybrids can play
Yago Visinho dos Reis, J. de Oliveira, Fernanda Fernandez Madeira, Amanda Ravazi, Ana Beatriz Bortolozo de Oliveira, Denis Vinícius de Mello, Fabricio Ferreria Campos, M. T. D. de Azeredo-Oliveira, J. A. Da Rosa, C. Galvão, K. Alevi   +10 more
semanticscholar   +1 more source

Phylogenetic relationships and evolutionary patterns of the genus Psammolestes Bergroth, 1911 (Hemiptera: Reduviidae: Triatominae)

BMC Ecology and Evolution, 2022
The evolutionary history of biodiversity in South America has been poorly studied in the seasonal dry tropical forest (SDTF). Species diversification in this ecosystem may have a twofold explanation. First, intermittent connections in the middle and late
C. Hernández, Mateo Alvarado, Fabian C. Salgado-Roa, Nathalia Ballesteros, Nicol Rueda-M, J. Oliveira, K. Alevi, J. A. Da Rosa, P. Urbano, C. Salazar, J. Ramírez   +10 more
semanticscholar   +1 more source

Ecological host fitting of Trypanosoma cruzi TcI in Bolivia: mosaic population structure, hybridization and a role for humans in Andean parasite dispersal. [PDF]

, 2015
An improved understanding of how a parasite species exploits its genetic repertoire to colonize novel hosts and environmental niches is crucial to establish the epidemiological risk associated with emergent pathogenic genotypes.
Bustamante, Marinely, Garcia, Lineth, Huaranca, Carlos, Llewellyn, Martin S, Messenger, Louisa A, Miles, Michael A, Torrico, Faustino, Torrico, Marycruz, Vanhove, Mathieu   +8 more
core   +4 more sources

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

Revista 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, Rogny Barroeta, Milagros Virguez, Antonio Roschman-González, José David Chique, Elizabeth Ferrer, Leidi Herrera   +6 more
doaj   +1 more source

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

Historical Biogeography and the Evolution of Hematophagy in Rhodniini (Heteroptera: Reduviidae: Triatominae)

Frontiers in Ecology and Evolution, 2021
The Rhodniini tribe is one of the five tribes in the subfamily Triatominae and is notorious for its domestic blood-sucking pests and vectors of Trypanosoma cruzi across Latin America.
Alexandre Silva de Paula, Carlos Barreto, Mike Cerqueira Martins Telmo, L. Diotaiuti, C. Galvão   +4 more
semanticscholar   +1 more source