Results 121 to 130 of about 10,446 (295)

Optimización de la técnica de ADN polimórfico amplificado al azar (RAPD) para su utilización en la caracterización genética de triatomíneos cubanos [PDF]

open access: yes, 2005
Random amplified polymorphic DNA (RAPD) technique is a simple and reliable method to detect DNA polymorphism. Several factors can affect the amplification profiles, thereby causing false bands and non-reproducibility of assay.
Castex, Mayda   +4 more
core   +3 more sources

Cytogenetic studies on Mepraia gajardoi (Heteroptera: Reduviidae). Chromosome behaviour in a spontaneous translocation mutant

open access: yesEuropean Journal of Entomology, 2004
We analysed the chromosome complement and male meiosis in a natural population of Mepraia gajardoi (Hemiptera: Reduviidae: Triatominae). The normal karyotype of this species is 20 autosomes plus X1X2Y in males and X1X1X2X2 in females. We confirmed that M.
Ruben PÉREZ   +4 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

Gastropod species found in birds' nests from Argentina [PDF]

open access: yes, 2015
Los nidos de aves son ejemplos de hábitats ocupados por un conjunto de invertebrados, como insectos, arañas, pseudoescorpiones, etc. Por primera vez se presenta una lista de gasterópodos encontrados en nidos aviarios de la Argentina.
Di Iorio, Osvaldo Rubén   +2 more
core  

Vigilancia de la presencia de triatominos mediante gallineros en el sur de Jalisco, México

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2010
Introducción. En México, la enfermedad de Chagas es un problema de salud pública. Se han registrado, al menos, 30 especies de triatominos vectores, la mayoría con hábitos domésticos y tendencia a invadir las viviendas humanas. Objetivo.
José Alejandro Martínez-Ibarra   +4 more
doaj   +1 more source

Antennal phenotype variation in sylvatic, peridomestic and domestic populations of Triatoma dimidiata (Hemiptera: Reduviidae) from Santander, Colombia [PDF]

open access: yes, 2007
Introducción. Triatoma dimidiata es uno de los triatominos más ampliamente distribuidos en Colombia, la caracterización fenotípica antenal de poblaciones de diferentes hábitats proporcionaran conocimientos sobre su biología y comportamiento que podrán ...
Angulo, Victor Manuel   +3 more
core  

Vectors, Pathogens and Climate Change: How Will Human Health be Affected? [PDF]

open access: yes, 2022
This paper details how ongoing climate change will continue to affect the future of humanity. More specifically, this paper seeks to begin a conversation about how climate change impacts vectors and vector-borne pathogens and how both of these ultimately
Barry, Joseph T.
core   +1 more source

A key for identifying faecal smears to detect domestic infestations of triatomine bugs [PDF]

open access: yes, 1986
Determinar as populações de barbeiros residuais nas casas depois de borrifação com inseticidas é um componente importante na vigilância e evolução do controle dos vetores da doença de Chagas.
Garcia Zapata, M. T.   +4 more
core   +4 more sources

Vigilância epidemiológica em doença de Chagas

open access: yesCadernos de Saúde Pública
A doença de Chagas ainda representa importante problema médico e social nos países afetados. Em alguns deles, a extensão da doença segue desconhecida e programas de controle não foram implementados, mas, em outros, a endemia foi efetivamente minimizada ...
João Carlos Pinto Dias
doaj  

Variabilidad genética de Triatoma flavida y Triatoma bruneri (Hemiptera: Reduviidae) mediante la técnica de RAPD-PCR [PDF]

open access: yes, 2011
The Triatominae (Hemiptera:Reduviidae) contains the principal and potential Chagas disease vectors present in Mexico, Central America and South America. Triatoma flavida and T. bruneri are Cuban species.
Castex, Mayda   +6 more
core   +4 more sources

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