17 documents found, page 1 of 2
Macrogeographic genetic structure of Lutzomyia longipalpis complex populations ...
Casaril, Aline Etelvina; Alonso, Diego Peres [UNESP]; Franco, Karina Garcia; Niz Alvarez, Marcus Vinicius [UNESP]; Gomes Barrios, Suellem PetilimMade available in DSpace on 2020-12-10T19:58:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-10-03; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Lutzomyia longipalpis is the main vector of Leishmania infantum, the causative agent of visceral leishmaniasis in the Neotropical realm. Its taxonomic status has been widely discussed once it encompasses a complex of species. The knowl...
Abiotic factors and population dynamic of Aedes aegypti and Aedes albopictus in...
Custódio, Jeniffer Michelline de Oliveira; Nogueira, Livia Maria Serpa; Souza, Daiana Alovisi; Fernandes, Magda Freitas; Oshiro, Elisa TeruyaAedes aegypti and Aedes albopictus are exotic species in the Americas with high epidemiological relevance as they are vectors of many pathogens. This study aimed at understanding the population dynamics of A. aegypti and A. albopictus and the influence of abiotic factors in an endemic area of dengue. The study was conducted in the urban area of Campo Grande, Mato Grosso do Sul, Brazil, over one year. In seven r...
Sandfly fauna (Diptera: Psychodidae) in an urban area, Central-West of Brazil
Fernandes, Wagner de Souza; Borges, Leandro Machado; Casaril, Aline Etelvina; Oliveira, Everton Falcão de; Infran, Jucelei de Oliveira MouraBiological and ecological relations among vectors and their pathogens are important to understand the epidemiology of vector-borne diseases. Camapuã is an endemic area for visceral and tegumentary leishmaniasis. The aim of this study was to characterize the sandfly fauna present in Camapuã , MS, Brazil. Sand flies were collected every fortnight from May 2014 to April 2015 using automatic light traps in the domi...
Monthly Distribution of Phlebotomine Sand Flies, and Biotic and Abiotic Factors...
Oliveira, Alessandra Gutierrez de
Spatiotemporal analysis of sandfly fauna (Diptera: Psychodidae) in an endemic a...
Oliveira, Alessandra Gutierrez de
Turgida turgida (Nematoda: Physalopteridae) parasitic in white-bellied opossum,...
Humberg, Roberta Martins Passos; Tavares, Luiz Eduardo Roland; Paiva, Fernando; Oshiro, Elisa Teruya; Bonamigo, Raquel de Abreu; Tasso Júnior, NortonTurgida turgida tem sido amplamente relatada parasitando espécies de Didelphis na América do Norte e América do Sul com base em microscopia óptica. No entanto, as características que diferenciam T. turgida de outras espécies de Physalopteridae, devem ser observadas utilizando microscopia eletrônica de varredura (MEV). Uma fêmea, de gambá-de-orelha-branca, Didelphis albiventris, chegou morta no Centro de Reabili...
Biotic factors and occurrence of Lutzomyia longipalpis in endemic area of visce...
Oliveira, Everton Falcão de; Silva, Elaine Araújo e; Fernandes, Carlos Eurico dos Santos; Paranhos Filho, Antonio Conceição; Gamarra, Roberto MacedoThe relationships between environmental exposure to risk agents and health conditions have been studied with the aid of remote sensing imagery, a tool particularly useful in the study of vegetation cover. This study aims to evaluate the influence of environmental variables on the spatial distribution of the abundance of Lutzomyia longipalpis and the reported canine and human visceral leishmaniasis (VL) cases at...
Identificação de espécies de Leishmania isoladas de casos humanos em Mato Gross...
Lima Junior, Manoel Sebastião da Costa; Andreotti, Renato; Dorval, Maria Elizabeth Moraes Cavalheiros; Oshiro, Elisa TeruyaAs leishmanioses são zoonoses endêmicas em Mato Grosso do Sul e têm por agentes etiológicos nessa região Leishmania (Leishmania) chagasi, Leishmania (Leishmania) amazonensis e Leishmania (Viannia) braziliensis. Como método para identificação de espécies de Leishmania, a reação em cadeia da polimerase é uma ferramenta com elevada especificidade e sensibilidade. Analisaram-se 39 isolados de Leishmania criopreserv...
Abundance of Lutzomyia longipalpis (Diptera: Psychodidae: Phlebotominae) and ur...
Oliveira, Gilliard Rezende de; Oliveira, Alessandra Gutierrez de; Galati, Eunice Aparecida Bianchi; Oliveira, Orcy deThe outspread and urbanization of visceral leishmaniasis (VL) in Campo Grande, state of Mato Grosso do Sul, lead us to undertake the present study over diversity and abundance of sand flies in the urban area to compare with previous search carried out during 1999/2000, before the identification of the disease in the human population.The captures were carried out with automatic light traps, weekly, from February...
Sand fly captures with Disney traps in area of occurrence of Leishmania (Leishm...
Dorval, Maria Elizabeth Moraes Cavalheiros; Alves, Tulia Peixoto; Cristaldo, Geucira; Rocha, Hilda Carlos da; Alves, Murilo AndradeINTRODUCTION: The work was conducted to study phlebotomine fauna (Diptera: Psychodidae) and aspects of American cutaneous leishmaniasis transmission in a forested area where Leishmania (Leishmania) amazonensis occurs, situated in the municipality of Bela Vista, State of Mato Grosso do Sul, Brazil. METHODS: The captures were conducted with modified Disney traps, using hamster (Mesocricetus auratus) as bait, from...