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| Lopes,José; Martins,Emerson Augusto Castilho; Oliveira,Osmar de; Oliveira,Valdecir de; Oliveira Neto,Bertolino Pedro de; Oliveira,José Eduardo de. |
| Seventy-two tyres were placed in four transects (Northern, Southern, Eastern and Western), every 5 km, from the Londrina city limits to the rural areas, to verify the dispersion of Aedes aegypti and Ae. albopictus vectors. Mosquito larvae were collected fortnightly from August 1998 to August 1999. Data were organized according to the average number of larvae collected for each species in each collection site. A total of 62,517 mosquito larvae were collected and distributed into the following species: Aedes albopictus (21.71%); Ae. aegypti (5.54%); Ae. terrens (0.53%); Ae. fluviatilis (0.36%); Anopheles argyritarsi (0.01%); Culex quinquefasciatus (48.37%); Cx. mollis (8.88%); Cx. eduardoi (8.65%); Cx. corniger (0.61%); Cx. bigoti (0.24%); Cx. grupo... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aedes; Population dispersion; Dengue; Prevention and control; Breeding sites. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000500009 |
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| Reis,Mariana; Müller,Gerson Azulim; Marcondes,Carlos Brisola. |
| Dois mil e sessenta e um espécimes distribuídos em 36 espécies de mosquitos foram coletadas entre agosto de 2007 e maio de 2008 na Unidade de Conservação Ambiental Desterro (localizada no Estado de Santa Catarina, Brasil). As cinco espécies mais abundantes foram: Runchomyia reversa (29,74%), Ochlerotatus scapularis (14,80%), Wyeomyia pallidoventer (9,51%), Anopheles cruzii (8,30%) e Sabethes purpureus (7,03%). São registradas dez novas espécies de Culicidae para o Estado de Santa Catarina, sendo que dessas, seis pertencentes ao gênero Wyeomyia. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aedes; Anopheles; Mata Atlântica; Novos registros; Vetores. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000300031 |
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| Rojas Rosas, Vianney. |
| Aedes aegypti (Diptera: Culicidae), es el vector más importante en la transmisión de fiebre amarilla, fiebre de chikungunya y dengue, que ocasionan graves problemas a humanos, por lo que es importante para su manejo, la participación de la comunidad en la eliminación de criaderos y la intervención de dependencias relacionadas con la salud pública para aplicar el control químico. En el presente estudio se determinaron los niveles de resistencia a insecticidas en larvas y adultos de A. aegypti de tres poblaciones, comparándolas con una susceptible. Se evaluaron tres insecticidas organofosforados, dos piretroides, una piretrina y una avermectina. Temefos mostró valores menores de 10X en las poblaciones de campo, lo cual indica que son susceptibles a este... |
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Palavras-chave: Aedes; Control de mosquitos; Resistencia; Mosquito control; Resistance; Maestría; Entomología y Acarología. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/523 |
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| Rojas Rosas, Vianney. |
| Aedes aegypti (Diptera: Culicidae), es el vector más importante en la transmisión de fiebre amarilla, fiebre de chikungunya y dengue, que ocasionan graves problemas a humanos, por lo que es importante para su manejo, la participación de la comunidad en la eliminación de criaderos y la intervención de dependencias relacionadas con la salud pública para aplicar el control químico. En el presente estudio se determinaron los niveles de resistencia a insecticidas en larvas y adultos de A. aegypti de tres poblaciones, comparándolas con una susceptible. Se evaluaron tres insecticidas organofosforados, dos piretroides, una piretrina y una avermectina. Temefos mostró valores menores de 10X en las poblaciones de campo, lo cual indica que son susceptibles a este... |
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Palavras-chave: Aedes; Control de mosquitos; Resistencia; Mosquito control; Resistance; Maestría; Entomología y Acarología. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/523 |
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| Kengne, Pierre; Charmantier, Guy; Blondeau‐bidet, Eva; Costantini, Carlo; Ayala, Diego. |
| Salinity tolerance is an important trait that governs the ecology of disease‐vector mosquitoes by determining their choice of larval habitat, and consequently their ecological and geographical distribution. Here, we used laboratory strains to determine the osmotic responses of larvae of obligate freshwater disease‐vector mosquitoes (Aedes aegypti, Aedes albopictus, Anopheles coluzzii, An. gambiae, Culex pipiens, and Cx. quinquefasciatus) and assessed their relationship with salinity tolerance. First, we analyzed the acute dose–mortality response of fourth‐instar larvae to salinity; then, we measured their hemolymph osmolality after 24‐h exposure to varying salinities. We found that Ae. albopictus was the most tolerant species, followed by An. coluzzii,... |
| Tipo: Text |
Palavras-chave: Adaptation; Aedes; Anopheles; Culex; Hemolymph osmolality; Lethal concentration; Mosquitoes; Osmoregulation; Salinity tolerance. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00585/69744/67634.pdf |
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| Reis,Nelson Nogueira; Silva,Alcino Lázaro da; Reis,Elma Pereira Guedes; Silva,Flávia Chaves e; Reis,Igor Guedes Nogueira. |
| Abstract The dengue fever is a major public health problem in the world. In Brazil, in 2015, there were 1,534,932 cases, being 20,320 cases of severe form, and 811 deaths related to this disease. The distribution of Aedes aegypti, the vector, is extensive. Recently, Zika and Chikungunya viruses had arisen, sharing the same vector as dengue and became a huge public health issue. Without specific treatment, it is urgently required as an effective vector control. This article is focused on reviewing vector control strategies, their effectiveness, viability and economical impact. Among all, the Sterile Insect Technique is highlighted as the best option to be adopted in Brazil, once it is largely effectively used in the USA and Mexico for plagues related to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dengue; Vector control; Aedes; Arbovirus; Sterile insect technique. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702017000400457 |
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