| Title: |
Physical and chemical aspects of water from Aedes aegypti breeding sites in the urban environment and the implications for dengue control ; ASPECTOS FÍSICO-QUÍMICOS DA ÁGUA DE CRIADOUROS DE Aedes aegypti EM AMBIENTE URBANO E AS IMPLICAÇÕES PARA O CONTROLE DA DENGUE |
| Authors: |
Arduino, Marylene de Brito; de Ávila, Gabriela de Oliveira |
| Source: |
Revista de Patologia Tropical / Journal of Tropical Pathology; Vol. 44 No. 1 (2015); 89-100 ; Revista de Patologia Tropical / Journal of Tropical Pathology; v. 44 n. 1 (2015); 89-100 ; 1980-8178 ; 0301-0406 |
| Publisher Information: |
Universidade Federal de Goiás |
| Publication Year: |
2015 |
| Collection: |
Universidade Federal de Goiás: The Portal of Journals from UFG |
| Subject Terms: |
Dengue; Aedes aegypti; breeding; vector control; physicochemical characteristics of water; criadouro; controle de vetores; características físicoquímicas da água |
| Description: |
Dengue fever is an infectious disease whose agent is an arbovirus, which has four serotypes. Despitethe availability of a vaccine in an experimental stage and with promising results it is not yet available for the general population. Therefore, the control of dengue is still based on the reduction of vectordensity, eliminating containers with clean water that act as mosquito breeding sites. This studyaimed to evaluate the types of breeding sites and water with the purpose of better understandingthe containers colonized by this species and contributing to the improvement of control actions.In 14 months of collection, between October and April from 2003 to 2005, larvae and pupae werecollected and the following variables were measured: volume, dissolved oxygen (DO), pH, electricalconductivity and temperature of the water from the breeding sites. High rates of variation wereobserved for all measured parameters and larvae were recorded in water containing oil residue, rust,paint, salt and a high concentration of organic matter. These results show that the breeding sites ofAe. aegypti are not the classic “containers with clean water”. These findings bring more difficultiesand other implications for vector control. It is suggested that such knowledge should be included inthe content of courses for health workers, as well as in campaigns and dengue prevention programs,helping to address the problem. ; A dengue é uma doença infecciosa cujo agente é um arbovírus que tem quatro sorotipos. Apesar daexistência de vacina em fase experimental e com resultados promissores, ela ainda não está disponívelpara a população em geral. Portanto, o controle é baseado na redução do vetor pela eliminação decriadouros do mosquito. O presente estudo teve por objetivo avaliar os tipos de criadouros e a águaneles contida, visando aumentar o conhecimento sobre os recipientes colonizados por esta espécie econtribuir para o aprimoramento das ações de controle. Em 14 meses, entre outubro e abril de 2003 a2005, foram coletadas larvas e pupas de ... |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
Portuguese |
| Relation: |
https://revistas.ufg.br/iptsp/article/view/34801/18395; https://revistas.ufg.br/iptsp/article/view/34801 |
| Availability: |
https://revistas.ufg.br/iptsp/article/view/34801 |
| Accession Number: |
edsbas.6C72F6DA |
| Database: |
BASE |