Buscar
Mostrando ítems 21-30 de 138
Ecological patterns of blood-feeding by kissing-bugs (Hemiptera: Reduviidae: Triatominae)
(Instituto Oswaldo Cruz, 2011-06)
Host use by vectors is important in understanding the transmission of zoonotic diseases, which can affect hu mans, wildlife and domestic animals. Here, a synthesis of host exploitation patterns by kissing-bugs, vectors of ...
Eco-epidemiología, evolución y filogenética de la tribu Rhodniini: Vectores dela enfermedad de Chagas
The subfamily Triatominae is composed of 158 extant species and three fossils, and is of significant public health importance due to the ability of some species to transmit the protozoan parasite Trypanosoma cruzi, which ...
El papel de la expresión de síntomas causados por Potato yelllow vein virus (PYVV) en la manipulación de su vector, la mosca blanca de los invernaderos, Trialeurodes vaporariorum (Hemiptera: Aleyrodidae)
(Universidad Nacional de ColombiaBogotá - Ciencias Agrarias - Maestría en Ciencias AgrariasEscuela de posgradosEscuela de posgradosFacultad de Ciencias AgrariasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2020-01-20)
Los virus transmitidos por vectores pueden manipular la expresión de síntomas en las plantas hospederas para incrementar la probabilidad de ser llevados a un nuevo hospedero sano. Los mecanismos de trasmisión de estos virus ...
"Condición corporal, dieta y niveles de infección con trypanosoma cruzien el vector silvestre mepraia spinolai, en dos años con condiciones abióticas contrastantes"
(Universidad de Chile, 2023)
Los triatominos, comúnmente conocidos como vinchucas, son insectos del orden
Hemiptera (Reduviidae, Triatominae), hematófagos estrictos y asociados a
vertebrados, lo que incluye fauna silvestre, doméstica y seres humanos. ...
Immune and biochemical responses in skin differ between bovine hosts genetically susceptible and resistant to the cattle tick Rhipicephalus microplus
(BioMed Central, 2017)
Abstract
Background
Ticks attach to and penetrate their hosts’ skin and inactivate multiple components of host responses in order to acquire a blood meal. Infestation loads ...
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
(American Society of Tropical Medicine and Hygiene, 2011-10)
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 ...
Risk Factors For Bartonella Species Infection In Blood Donors From Southeast Brazil
(PUBLIC LIBRARY SCIENCESAN FRANCISCO, 2016)