Larval Index
Mostrando 1-12 de 26 artigos, teses e dissertações.
-
1. 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
-
2. Community structure of metazoan parasites in Hemibrycon surinamensis (Characidae) from the Matapi River in the State of Amapá, Brazil
Abstract Abstract: The aim of this study was to investigate the community of metazoan parasites in Hemibrycon surinamensis from the Matapi River, State of Amapá, Brazil. Among the 31 examined fish, 77.4 % were parasitized by Jainus hexops, Tereancistrum ornatus (Monogenea), Contracaecum sp. (Nematoda), Clinostomus marginatum and Posthodiplostomum sp. (Digen
An. Acad. Bras. Ciênc.. Publicado em: 01/07/2019
-
3. In vivo study of a homeopathic medicine against Rhipicephalus (Boophilus) microplus in dairy cow
ABSTRACT The tick Rhipicephalus (Boophilus) microplus (Canestrini, 1887) (Acari: Ixodidae) causes large economic losses to cattle breeders and its control is hampered by problems of resistance to the main commercial synthetic acaricides and the risk of residues in animal products. Alternative controls are important for the sustainability of cattle breeding i
Rev. bras. farmacogn.. Publicado em: 2018-04
-
4. Building Infestation Index for Aedes aegypti and occurrence of dengue fever in the municipality of Foz do Iguaçu, Paraná, Brazil, from 2001 to 2016
Abstract INTRODUCTION: the Building Infestation Index (BII) uses the Rapid Assay of the Larval Index for Aedes aegypti (LIRAa) to express the relationship between positive and surveyed properties. We evaluated LIRAa and the relationship between the BII and climate variables for dengue cases in Foz do Iguaçu municipality, Paraná. METHODS: Spearman’s co
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-02
-
5. Effects of feeding strategy on larval development of the Amazon River prawn Macrobrachium amazonicum
ABSTRACT Effects of four feeding regimes on the development and feed intake, survival, productivity, and growth of Macrobrachium amazonicum larvae were investigated. Larvae were fed from stage II to IX, as follows: Artemia nauplii + inert diet during the entire larval cycle (AIn); Artemia nauplii for the entire larval cycle + inert diet from stage V onward (
R. Bras. Zootec.. Publicado em: 2017-02
-
6. Aspectos parasitológicos da traíra (Hoplias malabaricus ) proveniente da cidade de São Bento, MA
ABSTRACT The aim of this study was to verify the parasitologycal aspects of fish (Hoplias malabaricus), coming from São Bento city, Maranhão state. For this, 70 fish were used, verifying the parasitism indexes and coefficients. For the parasitological results nematodeos were identified, with zoonotical potential of the Contracaecum spp, Pseudoterranova spp
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2017-02
-
7. Effect of Bacillus sphaericus Neide on Anopheles (Diptera: Culicidae) and associated insect fauna in fish ponds in the Amazon
ABSTRACTWe analyzed the effects of Bacillus sphaericus on Anopheles larvae and on the associated insect fauna in fish farming ponds. Five breeding sites in the peri-urban area of the city of Manaus, AM, Brazil, were studied. Seven samples were collected from each breeding site and B. sphaericus was applied and reapplied after 15 days. The samples were made a
Rev. Bras. entomol.. Publicado em: 2015-09
-
8. An evaluation of the dot-ELISA procedure as a diagnostic test in an area with a high prevalence of human Toxocara canis infection
The aim of this work was to evaluate a dot-enzyme-linked immunosorbent assay (dot-ELISA) using excretory-secretory antigens from the larval stages of Toxocara canis for the diagnosis of toxocariasis. A secondary aim was to establish the optimal conditions for its use in an area with a high prevalence of human T. canis infection. The dot-ELISA test was standa
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-03
-
9. Risk of dengue occurrence based on the capture of gravid Aedes aegypti females using MosquiTRAP
We assessed the risk classification of dengue fever based on the capture of Aedes aegypti adults using MosquiTRAP, a type of sticky trap, in comparison with traditional larval infestation indices. A total of 27 MosquiTRAPs were installed, with one trap per block, and were inspected weekly between November 2008-February 2009. Infestation baseline data were ob
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-05
-
10. Efeito da qualidade da água no ciclo de vida e na atração para oviposição de Aedes aegypti (L.) (Diptera: Culicidae)
The present research aimed at evaluating the influence of the water quality in the life cycle and attraction of Aedes aegypti (L.) females to oviposit using different sources of water (raw sewage, effluent of UASB reactor, effluent of polishing lagoon, effluent of anaerobic filter, rain water and de-chlorinated water). The immature development time and survi
Neotropical Entomology. Publicado em: 2010-12
-
11. Observations on Haemagogus janthinomys Dyar (Diptera: Culicidae) and other mosquito populations within tree holes in a gallery forest in the northwestern region of Sao Paulo state, Brazil
In 2000, an outbreak of sylvatic yellow fever possibly occurred in gallery forests of the Grande river in the Paraná basin in the northwestern region of São Paulo state. The aim of this study was to obtain information on the bionomics of Haemagogus and other mosquitoes inside tree holes in that area. Eighteen open tree holes were sampled for immature speci
Neotropical Entomology. Publicado em: 2010-08
-
12. Population dynamics and damage caused by the leafminer Liriomyza huidobrensis blanchard (Diptera: Agromyzidae), on seven potato processing varieties grown in temperate environment
The leafminer Liriomyza huidobrensis Blanchard is considered a key pest for potatoes in Argentina. Population dynamics and leaf damage caused by the leafminer on seven selected potato processing varieties were assessed at Balcarce during the 2002 and 2003 growing seasons. Adult population dynamic was monitored using yellow sticky traps, while leaf damage (pu
Neotropical Entomology. Publicado em: 2010-02