Aedes Albopictus
Mostrando 1-12 de 218 artigos, teses e dissertações.
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1. O que pode ser abordado sobre a febre Chikungunya?
Várias abordagens podem ser feitas com a população no sentido de disseminar o conhecimento sobre essa doença, que vem se mostrando expressiva no Brasil a partir desse ano diante dos casos importados e daqueles contraídos dentro do próprio território nacional.
A Chikungunya é uma doença de natureza febril infecciosa, causada por um vírus do
Núcleo de Telessaúde NUTES PE. Publicado em: 12/06/2023
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2. Identification of Zika virus in immature phases of Aedes aegypti and Aedes albopictus: a surveillance strategy for outbreak anticipation
A progressive increase in the circulation of arboviruses in tropical countries has been observed, accounting for 700,000 yearly deaths in the world. The main objective of this article was to identify the presence of Zika (ZIKV), dengue (DENV), and Chikungunya (CHIKV) viruses in immature stages of Aedes aegypti and Ae. albopictus. Household collections of imm
Braz J Med Biol Res. Publicado em: 07/11/2019
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3. Vectors of arboviruses in the state of São Paulo: 30 years of Aedes aegypti and Aedes albopictus
RESUMO OBJETIVO Descrever a infestação dos municípios paulistas pelos vetores Aedes aegypti e Aedes albopictus , caracterizar a sazonalidade e analisar as temperaturas médias e as densidades larvárias. MÉTODOS Foram empregados mapas com informações sobre a infestação dos municípios entre 1986 e 2015. A análise da densidade larvária das espéci
Rev. Saúde Pública. Publicado em: 30/09/2019
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4. Update on the distribution of Aedes albopictus (Diptera: Culicidae) in Misiones, Argentina
ABSTRACT The Asian tiger mosquito ( Aedes albopictus, Diptera: Culicidae) has spread rapidly in the last 30 years from its native region in Southeast Asia. In Argentina, studies on its potential distribution suggest that this species could be found in temperate zones of the province of Buenos Aires. However, since its initial detection in 1998 Ae. albopictus
Rev. Inst. Med. trop. S. Paulo. Publicado em: 12/09/2019
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5. Combination of surveillance tools reveals that Yellow Fever virus can remain in the same Atlantic Forest area at least for three transmission seasons
BACKGROUND In Brazil, the Yellow Fever virus (YFV) is endemic in the Amazon, from where it eventually expands into epidemic waves. Coastal south-eastern (SE) Brazil, which has been a YFV-free region for eight decades, has reported a severe sylvatic outbreak since 2016. The virus spread from the north toward the south of the Rio de Janeiro (RJ) state, causin
Mem. Inst. Oswaldo Cruz. Publicado em: 29/04/2019
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6. Different susceptibilities of Aedes aegypti and Aedes albopictus larvae to plant-derived products
Abstract INTRODUCTION: Aedes aegypti and Aedes albopictus are important vectors that transmit arboviruses to human populations. METHODS: Natural products were obtained and tested against larvae collected from the field in Fortaleza, capital of Ceará state. RESULTS: The essential oils of Syzygium aromaticum (Ae. aegypti LC50 = 32.7 ppm and Ae. albopictu
Rev. Soc. Bras. Med. Trop.. Publicado em: 11/04/2019
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7. Abiotic factors and population dynamic of Aedes aegypti and Aedes albopictus in an endemic area of dengue in Brazil
ABSTRACT Aedes aegypti and Aedes albopictus are exotic species in the Americas with high epidemiological relevance as they are vectors of many pathogens. This study aimed at understanding the population dynamics of A. aegypti and A. albopictus and the influence of abiotic factors in an endemic area of dengue. The study was conducted in the urban area of Camp
Rev. Inst. Med. trop. S. Paulo. Publicado em: 04/04/2019
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8. First record of Aedes (Stegomyia) albopictus in the state of Amapá, northern Brazil
RESUMO Relatamos o primeiro registro de Aedes albopictus (Diptera: Culicidae) no Estado do Amapá, no norte do Brasil. Dois espécimes foram coletados em uma armadilha de Shannon na localidade de “Ilha de Santana”, município de Santana, no Amapá. O registro foi confirmado com a instalação de dez ovitrampas. Aedes albopictus é uma espécie com import
Acta Amaz.. Publicado em: 2019-03
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9. Detection and clearance of a mosquito densovirus contaminant from laboratory stocks of Zika virus
BACKGROUND The Zika virus (ZIKV) epidemics that affected South America in 2016 raised several research questions and prompted an increase in studies in the field. The transient and low viraemia observed in the course of ZIKV infection is a challenge for viral isolation from patient serum, which leads to many laboratories around the world sharing viral stra
Mem. Inst. Oswaldo Cruz. Publicado em: 07/02/2019
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10. Tratamento de artralgia crônica da chikungunya: uma revisão sistemática
Resumo Introdução: A chikungunya é uma arbovirose tropical, transmitida pela fêmea dos mosquitos Aedes aegypti e Aedes albopictus. No Brasil, existem casos relatados desde 2014. As manifestações iniciais dessa virose são: febre alta de início súbito, cefaleia, calafrios, erupções cutâneas, mialgia e dor articular intensa. Normalmente, a chikungu
Rev. Assoc. Med. Bras.. Publicado em: 2018-01
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11. Dengue serotype-specific immune response in Aedes aegypti and Aedes albopictus
BACKGROUND Dengue viruses (DENV) are considered one of the most important emerging pathogens and dengue disease is a global health threat. The geographic expansion of dengue viruses has led to co-circulation of all four dengue serotypes making it imperative that new DENV control strategies be devised. OBJECTIVES Here we characterize dengue serotype-specifi
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-12
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12. Effects of temephos resistance on life history traits of Aedes albopictus (Skuse) (Diptera: Culicidae), a vector of arboviruses
Abstract The effects of temephos resistance on the fitness cost of the wild populations of Aedes albopictus was evaluated. The larvae of two wild populations were exposed to the diagnostic dose of 0.02 mg and 0.012 mg/L. The larvae which survived after the 24 h exposure to diagnostic dose were considered as resistant and F1 generations were chosen for the co
Rev. Bras. entomol.. Publicado em: 2017-12