Results 31 to 40 of about 40,474 (142)

Elucidando a biologia de insetos vetores de tripanosomatídeos: Estudo da fonte alimentar de flebotomíneos e triatomíneos

open access: yes, 2021
Seminário de Iniciação Científica e Tecnológica. Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Departamento de Microbiologia, Imunologia e Parasitologia (MIP)As leishmanioses são doenças causadas por protozoários flagelados ...
Correia, Thomas Antonio Campos
core  

Distribution and dissemination of the Val1016Ile and Phe1534Cys Kdr mutations in Aedes aegypti Brazilian natural populations

open access: yesParasites & Vectors, 2014
Background The chemical control of the mosquito Aedes aegypti, the major vector of dengue, is being seriously threatened due to the development of pyrethroid resistance. Substitutions in the 1016 and 1534 sites of the voltage gated sodium channel (AaNaV),
Jutta Gerlinde Birggitt Linss   +7 more
doaj   +1 more source

Is the composition of the dipteran (Insecta) assemblage altered in mangrove environments by the presence of anthropogenic disturbances? A preliminary study on the coast of Rio Grande do Norte, Brazil

open access: yesRevista Chilena de Entomología
Sarcosaprophagous dipterans are well known due to their forensic and medical-sanitary importance, as they are possible vectors of pathogens and cause myiasis.
Alessandra de Campos   +6 more
doaj   +1 more source

Arboviroses: Estudo Longitudinal de Casos de Dengue

open access: yesRevista de Saúde, 2019
A dengue configura-se atualmente como a arbovirose mais prevalente no mundo. Cem milhões de habitantes de países tropicais se infectam, por ano, com o vírus causador da dengue, que é hoje objeto da maior campanha de saúde pública do Brasil.
Marise Maleck   +5 more
doaj   +1 more source

Ecoepidemiologia da leishmaniose tegumentar no Município de Buriticupu, Amazônia do Maranhão, Brasil, 1996 a 1998

open access: yesCadernos de Saúde Pública, 2004
Estuda-se a distribuição da Leishmaniose Tegumentar no Município de Buriticupu, Maranhão, Brasil, de acordo com os meses, estações e as ocupações, sexos e faixas etárias das pessoas, nos anos de 1996 a 1998.
Luzenice Macedo Martins   +5 more
doaj   +3 more sources

Developing epidemiological preparedness for a plant disease invasion: Modelling citrus huánglóngbìng in the European Union

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1403-1423, September 2025.
Huánglóngbìng (HLB) is a bacterial disease of citrus that has significantly impacted Brazil and the United States, although citrus production in the Mediterranean Basin remains unaffected. By developing a mathematical model of spread in Spain, we tested surveillance and control strategies before any future HLB entry in the EU.
John Ellis   +9 more
wiley   +1 more source

Effects of insemination and blood-feeding on locomotor activity of Aedes albopictus and Aedes aegypti (Diptera: Culicidae) females under laboratory conditions

open access: yesParasites & Vectors, 2014
Background Dengue is an arbovirus disease transmitted by two Aedes mosquitoes: Ae. aegypti and Ae. albopictus. Virgin females of these two species generally show a bimodal and diurnal pattern of activity, with early morning and late afternoon peaks ...
Tamara Nunes Lima-Camara   +3 more
doaj   +1 more source

Preliminary study of mosquitoes’ diversity (Diptera: Culicidae) in tree holes in an Atlantic Forest reserve in Rio Grande do Norte, Brazil

open access: yesRevista Chilena de Entomología
This study aimed to do a short and single survey of the diversity of mosquitoes found in tree holes within a fragment of Atlantic Forest in Rio Grande do Norte, Brazil.
Marjore Lorena de Melo Silva   +5 more
doaj   +1 more source

Como os insetos são levados às escolas: uma análise de livros didáticos de Ciências [PDF]

open access: yes, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Este trabalho é o resultado de uma investigação de como os insetos são apresentados nas coleções didáticas de Ciências das séries finais do Ensino ...
Magalhães, Arthur Prado Fleury
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Métodos de Manejo de Insetos Vetores de Viroses e Broqueadores de Tomate (Lycopersicon esculentum Miller) [PDF]

open access: yes, 2014
The Lycopersicon esculentum is a solanaceous with socioeconomic benefits, but the deployment of their culture is considered high risk due to the occurrence of major pests such as insect vectors of viruses and fruit borers.
Grecco, Eduardo Domingos
core  

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