Results 21 to 30 of about 1,734 (198)

Spatial distribution of Phlebotominae in Puerto Iguazú-Misiones, Argentina-Brazil- Paraguay border area [PDF]

open access: yes, 2013
The first Argentinian autochthonous human case of visceral leishmaniasis (VL) was confirmed in Posadas (Misiones) in 2006. Since then, the disease has increased its incidence and geographical distribution.
Acardi, Soraya Alejandra   +7 more
core   +11 more sources

Presence of Lutzomyia longipalpis and Nyssomyia whitmani in Entre Rios, Argentina [PDF]

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2018
The objective of this study was to evaluate the presence of Lutzomyia longipalpis in the Argentine city of Concordia, in the province of Entre Rios, without record of this species despite previous samplings, but with canine cases of visceral leishmaniasis and Lu.
Santini, María Soledad   +4 more
openaire   +6 more sources

Distribuição de Lutzomyia whitmani em fitorregiões do estado do Maranhão, Brasil [PDF]

open access: yesRevista de Saúde Pública, 2009
O estudo teve por objetivo caracterizar a distribuição geográfica de Lutzomyia whitmani s.l. no estado do Maranhão. De 1992 a 2005, foram capturados 9.600 espécimes (machos: 65,1% e fêmeas: 34,9%) nas zonas rurais e urbanas de 35 municípios situados em áreas de floresta, cerrado e vegetação mista com cocal, restinga e caatinga.
Rebêlo, José Manuel Macário   +4 more
openaire   +2 more sources

Trypanosomatid infections in captive wild mammals and potential vectors at the Brasilia Zoo, Federal District, Brazil

open access: yesVeterinary Medicine and Science, Volume 6, Issue 2, Page 248-256, May 2020., 2020
Conservation projects in zoos require translocations of captive animals, which may spread pathogens. We aimed to verify the occurrence of vectors (triatomines and sandflies) and to investigate Trypanosoma cruzi and Leishmania infections in captive wild mammals in the Zoo Brasília.
Filipe C. Reis   +8 more
wiley   +1 more source

Moonlight and blood-feeding behaviour of Lutzomyia intermedia and Lutzomyia whitmani (Diptera:Psychodidae:Phlebotominae), vectors of American cutaneous leishmaniasis in Brazil [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2005
Lutzomyia intermedia (Lutz & Neiva, 1912) and L. whitmani (Antunes & Coutinho, 1939) (Diptera: Psychodidae: Phlebotominae), two important vectors of American cutaneous leishmaniasis in Brazil, occur in sympatry in the locality of Posse county, Petropolis municipality, state of Rio de Janeiro, Brazil.
Souza, Nataly A   +4 more
openaire   +4 more sources

Phlebotominae Sand Flies in Paraguay. Abundance Distribution in the Southeastern Region [PDF]

open access: yes, 2003
From September 1993 to August 2001, 7,190 phlebotomine were collected with CDC light trap in an endemic area for human leishmaniasis, in the departments of Misiones and Itapúa, Paraguay.
Cousiño, Blanca   +6 more
core   +3 more sources

Diagnóstico molecular da taxa de infecção natural de flebotomíneos (Psychodidae, Lutzomyia) por Leishmania sp na Amazônia maranhense Molecular diagnosis of the natural infection rate due to Leishmania sp in sandflies (Psychodidae, Lutzomyia) in the Amazon region of Maranhão, Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2006
A taxa de infecção natural de três diferentes espécies de flebotomíneos por Leishmania foi estudada usando a técnica de reação em cadeia da polimerase.
Yrla Nívea Oliveira-Pereira   +3 more
doaj   +1 more source

Forecasting temporal dynamics of cutaneous leishmaniasis in Northeast Brazil. [PDF]

open access: yes, 2014
IntroductionCutaneous leishmaniasis (CL) is a vector-borne disease of increasing importance in northeastern Brazil. It is known that sandflies, which spread the causative parasites, have weather-dependent population dynamics.
Carvalho, Edgar M   +8 more
core   +7 more sources

Flebotomíneos de Timóteo, Estado de Minas Gerais, Brasil (Diptera: Psychodidae) Sand flies in Timóteo, Minas Gerais, Brazil (Diptera: Psychodidae)

open access: yesCadernos de Saúde Pública, 1997
Casos esporádicos de leishmaniose tegumentar têm ocorrido no Município de Timóteo, Minas Gerais, basicamente na população rural. Para conhecer a fauna de flebotomíneos da região, foram instaladas sete armadilhas luminosas de New Jersey na cidade, em sete
José Dilermando Andrade Filho   +7 more
doaj   +1 more source

Flebotomíneos (Diptera, Psychodidae) de área endêmica de leishmaniose na região dos cerrados, Estado do Maranhão, Brasil Sandflies (Diptera, Psychodidae) from an endemic leishmaniasis area in the cerrado region of the State of Maranhão, Brazil

open access: yesCadernos de Saúde Pública, 1999
Apresentam-se dez espécies do gênero Lutzomyia França, 1924, encontradas nos cerrados do nordeste maranhense. As capturas foram realizadas das 18h às 6h, uma vez por mês, durante nove meses, nos municípios de Aldeias Altas, Capinzal do Norte, Caxias ...
José Manuel Macário Rebêlo   +4 more
doaj   +1 more source

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