Flebotomíneos (Diptera: Psychodidae) coletados com armadilha malaise no Centro-Oeste de Minas Gerais

Andrade-Filho, José Dilermando; Oliveira, Roberto C. de; Fonseca, Alysson Rodrigo

doi:10.1590/s1519-566x2008000100018

Cited by 12 publications

(5 citation statements)

References 15 publications

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“…Animals with lighter hair may attract Leishmania vectors more easily by reflecting ambient light with a greater intensity, making them more visible to the parasite, but this requires further analysis. Vectors of the genus Lutzomyia are drawn to brightness (Andrade, 2010). However, further research is necessary to better define the role of these variables as risk factors for LCan.…”

Section: Discussionmentioning

confidence: 99%

Leishmania (Viannia) braziliensis in dogs in Brazil: epidemiology, co-infection, and clinical aspects

et al. 2015

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ABSTRACT. Leishmaniasis is an endemic disease present in 98 countries. In Brazil, the northeast region accounts for approximately half of the cases in humans, and has experienced an increased number of positive cases in dogs. In this study, we investigated the epidemiology of canine leishmaniasis in the city of Ilhéus, Bahia, using serological and molecular techniques and evaluated the possible environmental risk factors and associated clinical signs. Blood samples were collected from 560 dogs in urban and peri-urban areas in Ilhéus, northeastern Brazil. Genomic DNA was extracted from the selected animals and 12063 Leishmania (Viannia) braziliensis in dogs ©FUNPEC-RP www.funpecrp.com.br Genetics and Molecular Research 14 (4): 12062-12073 (2015) subjected to molecular analysis using Leishmania species-specific primers and diagnosis of Trypanosoma cruzi. A total of 54.72% of dogs were positive for Leishmania braziliensis, and animals positive for both Leishmania infantum and T. cruzi were not identified. Hematologic variables were not statistically associated with cases of L. braziliensis. However, the positive animal group showed lower red blood cell and platelet counts and higher levels of urea and serum creatinine. Few dogs presented clinical signs compatible with the presence of Leishmania. Age of more than 2 years and specific hair colors were associated with positive results for L. braziliensis. The geoclimatic characteristics of the region may improve parasite survival, reproduction, and vectors. This may explain the higher rate of dogs identified as positive in this study.

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Section: Discussionmentioning

confidence: 99%

Leishmania (Viannia) braziliensis in dogs in Brazil: epidemiology, co-infection, and clinical aspects

et al. 2015

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“…The flight interception traps type Malaise (Townes, 1962;1972) are applied for sampling different kinds of insects, besides social wasps, such as Diptera (Andrade-Filho et al, 2008), Coleoptera (Linzmeier et al, 2006) and different families of Hymenoptera with single habits (Tanque & Frieiro-Costa, 2011;Kumagaia, 2002). The Malaise trap, due to the possibility of exposition for long continuous periods in autonomous way (Andrade-Filho et al, 2008), are commonly used individually or in small amounts.…”

mentioning

confidence: 99%

“…The Malaise trap, due to the possibility of exposition for long continuous periods in autonomous way (Andrade-Filho et al, 2008), are commonly used individually or in small amounts. However, there is not much data on the efficiency to sample the community of species in a small number of traps or the necessary time for them to be left on the field (Fraser et al, 2008).…”

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confidence: 99%

Use of flight interception traps of Malaise type and Attractive Traps for social wasps record (Vespidae: Polistinae)

et al. 2015

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The literature provides different methodologies for collecting social wasps, including, flight intercept trap type Malaise and Attractive trap, however, there is no consensus on its use. In this respect, the aim of this study was to evaluate the best use of Malaise traps and Attractive trap in biodiversity work of social wasps, and generate a collection protocol for the use of these traps. The study was conducted in the Parque Estadual do Rio Doce, east of the state of Minas Gerais, in the years 2000, 2001, 2002 and 2004 and in the Botanical Garden of the Federal University of Juiz de Fora, located in the southeastern state of Minas Gerais, in years 2011, 2012 and 2013. Were collected 15 species using Malaise traps, and traps Attractive, 26 species of social wasps were collected. Although the negative aspects of both traps are useful complementary methodologies surveys varying social wasps and it is recommended to choose for use in accordance with the logistical field.

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“…UU., (57) usaron trampas Malaise para colectar dípteros y encontraron Dampfomyia anthophora, Micropygomyia califórnica, Lutzomyia diabolica, Micropygomyia oppidana, Psathyromyia texana y Micropygomyia vexator. En Minas Gerais, Brasil, se reportó la captura de 32 especímenes de siete especies (58). Young y Arias (59) mencionaron el caso de una colecta en la que una sola trampa capturó 238 individuos de 20 especies en el Rio Urubú en el Amazonas, Brasil, pero mencionaron que esa colecta fue excepcional y que lo usual es 1-30 individuos/ trampa.…”

Section: Trampa Malaiseunclassified

Métodos de recolecta y monitoreo de adultos Phlebotominae (Diptera: Psychodidae), vectores de los agentes causales de las leishmaniasis

Rebollar-Téllez

Ibáñez-Bernal

2023

revbiomed

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Los flebotominos son los vectores de diferentes especies de parásitos del género Leishmania, los cuales son los agentes etiológicos de variadas formas clínicas de las leishmaniasis. El principal riesgo de transmisión a humanos es el contacto con los vectores portadores del parásito, por lo que la actividad de incriminación de vectores y el entendimiento de las capacidades vectoriales de las especies son aspectos muy importantes desde el punto de vista epidemiológico. Entonces, es de suma relevancia estimar con precisión la presencia, abundancia, tasa de picadura, tasa de infección, estructura de edades, entre otras. para evaluar los riesgos de transmisión de Leishmania spp. y que la información generada pueda ser analizada y comprendida por los tomadores de decisiones en cuanto a políticas públicas de salud. Sin embargo, para que esta información de campo sea realmente útil al sector salud o para fines de investigación, los estimadores poblacionales deben tener un mínimo de sesgo con relación a las capturas de las especies de importancia médica o bien del ensamble biológico. El principal objetivo de la presente contribución es presentar una revisión descriptiva basada en la literatura publicada sobre los métodos más comúnmente empleados en la captura y monitoreo de flebotominos, haciendo énfasis en los estudios realizados en México y con discusiones acerca de cada método en cuanto ventajas, desventajas e interpretaciones. Así como, los aspectos generales del muestreo e inferencias poblaciones, con mención de las perspectivas futuras de investigación.

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Flebotomíneos (Diptera: Psychodidae) coletados com armadilha malaise no Centro-Oeste de Minas Gerais

Cited by 12 publications

References 15 publications

Leishmania (Viannia) braziliensis in dogs in Brazil: epidemiology, co-infection, and clinical aspects

Leishmania (Viannia) braziliensis in dogs in Brazil: epidemiology, co-infection, and clinical aspects

Use of flight interception traps of Malaise type and Attractive Traps for social wasps record (Vespidae: Polistinae)

Métodos de recolecta y monitoreo de adultos Phlebotominae (Diptera: Psychodidae), vectores de los agentes causales de las leishmaniasis

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