Morfometria Of Wing
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Characterization of Anopheles darlingi (Diptera: Culicidae) populations from Brazil by external morphological structure of eggs, wings and gene sequences / Caracterização de populações de Anopheles darlingi (Diptera:Culicidae) do Brasil por estruturas de morfologia externa dos ovos, das asas e por sequências gênicas
Introdução - A malária é uma das principais doenças humanas do mundo e afeta principalmente as populações pobres em regiões tropicais e subtropicais onde as condições ambientais são favoráveis tanto para a proliferação dos agentes etiológicos como dos mosquitos vetores. No Brasil, An. darlingi é considerado vetor primário de plasmódios huma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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2. Relações morfométricas e genética populacional de Culex quinquefasciatus (Diptera: Culicidae) / Morphometric relationships and population genetics of Culex quinquefasciatus
Objective. The Culex (Culex) quinquefasciatus Say 1823 is widely distributed in human settlements, and is a vector in the transmission cycles of pathogens such as arboviruses and filarids. This species belongs to Cx pipiens complex, whose main characteristic is the morphologic similarity of their species. This study aimed to characterize genetic and morpholo
Publicado em: 2011
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3. Genetic and morphological patterns in populations of Culex quinquefasciatus (Diptera:Culicidade). / Padrões genético-morfológicos em populações de Culex quinquefasciatus (Diptera: Culicidae).
Culex quinquefasciatus is a pantropical synanthropic species of great medical interest. Several attempts to control this species have fail due to its microvelution of resistance to insecticides. In order to detect populational variation indicative of microevolution, two populational samples from State of São Paulo were compared: São Paulo municipality (Par
Publicado em: 2009
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4. Comparative populational analyses of Culex quinquefasciatus of two places of State of São Paulo. / Análises comparativas populacionais de Culex quinquefasciatus em dois locais do Estado de São Paulo.
O mosquito Culex quinquefasciatus tem grande importância médica no mundo devido à sua habilidade como vetor de arboviroses e filarioses. O principal fator limitante dos métodos de controle populacional para Cx. quinquefasciatus é a microevolução dessa espécie, fenômeno que freqüentemente resulta em aumento da sua resistência a inseticidas e da sua
Publicado em: 2009
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5. Análises morfométricas e moleculares de espécies de Doryctobracon Enderlein e Opius Wesmael (Hymenoptera: Braconidae), parasitóides de moscas-das-frutas (Diptera: Tephritidae) / Morphometric and molecular analysis of species of Doryctobracon Enderlein and Opius Wesmael (Hymenoptera: Braconidae), parasitoids of fruit flies (Diptera: Tephritidae)
This study aimed to elucidate the identity of two-closely related species of Doryctobracon areolatus (Szépligeti) and a closely related species of Opius bellus Gahan, commonly referred to as Opius sp. aff. bellus, by using geometric morphometry and molecular analysis (ITS2 rDNA and 28S rDNA D2 regions). The analysis based on 20 landmarks through the multiva
Publicado em: 2009
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6. Niche characterization of Sporophila spp. (Aves: Emberizidae) and its relation to microhabitat in palm swamp areas near Uberlândia, MG / Caracterização de nicho de Sporophila spp. (aves: Emberizidae) e sua relação com a estrutura de microhabitat em áreas de vereda de Uberlândia, MG
The relative importance of each environmental factor in structuring birds community seems to be variable, and each species exhibits a distinct and specific response to environmental characteristics and their changes. Some granivorous birds can perform seasonal migrations in search of good seeds. They often include the brazilian cerrado, both for breeding and
Publicado em: 2009
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7. Morphometric and molecular characterization of Anastrepha bistrigata Bezzi and Anastrepha striata Schiner (Diptera: Tephritidae) / Caracterização morfométrica e molecular de Anastrepha bistrigata Bezzi e Anastrepha striata Schiner (Diptera: Tephritidae)
Because of the fact that Anastrepha striata Schiner and Anastrepha bistrigata Bezzi are very similar morphologically and may also occur sympatrically, this study aimed to propose different ways to characterize them by using wing and aculeus morphometry, and mitochondrial DNA sequencing. This work also aimed to develop species-specific primers to allow for th
Publicado em: 2008
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8. Filogeografia, morfometria e distribuição geográfica potencial de populações de Rhodnius neglectus (Hemiptera, Reduviidae) no Brasil
Sylvatic triatomines of the genus Rhodnius commonly fly into houses in Latin America, maintaining the risk of Chagas disease transmission. In this thesis, phylogeographical, morphological and potential geographical distribution analyses of Rhodnius populations in central Brazil were carried out, focusing in R. neglectus, the major species found in palm trees
Publicado em: 2008
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9. Genetic and morphological variability in Neotropical populations of Apis mellifera / Variabilidade genético-morfológica em populações neotropicais de Apis mellifera
Since the release of the African bee Apis mellifera scutellata in Brazil in 1957, Africanized honey bees have been widely studied, though there are still unresolved questions about population variability. We examined the temporal and spatial variability of Apis mellifera populations from Brazil and Panama, using mitochondrial DNA, traditional morphometrics,
Publicado em: 2007