1. Molecular detection of Leishmania spp in Lutzomyia longipalpis in the city of Lavras, Minas Gerais, Brazil

Leishmaniasis is a neglected disease that affects a large part of the world population. Knowing the sand fly fauna of a region is of fundamental importance for guiding health surveillance actions related to the prevention and control of leishmaniasis. A total of 86 specimens of sand flies (60 females and 26 males) were collected. Using the classification pro

Braz J Med Biol Res. Publicado em: 29/08/2019

2. Chicken eggs as a surveillance tool for malaria and leishmaniasis vector presence

Abstract INTRODUCTION: Malaria and leishmaniases are transmitted by vectors during blood-feeding. Vector-infected animals develop antibodies against the vector’s saliva. This study evaluated IgY antibody detection in the chicken eggs exposed to bites from Migonemyia migonei, Lutzomyia longipalpis and Anopheles aquasalis. METHODS: We used ELISA to quant

Rev. Soc. Bras. Med. Trop.. Publicado em: 16/05/2019

3. Molecular typing reveals the co-existence of two transmission cycles of American cutaneous leishmaniasis in the Andean Region of Venezuela with Lutzomyia migonei as the vector

BACKGROUND The transmission routes for American cutaneous leishmaniasis (ACL) are in flux, so studies examining its transmission in humans, mammalian hosts, and sand fly vectors are urgently needed. OBJECTIVES The aim of this work was understand the epidemiological cycles of Leishmania spp., which causes ACL in the Andean Region of Venezuela, by identifying

Mem. Inst. Oswaldo Cruz. Publicado em: 06/12/2018

4. Epidemiologia da leishmaniose visceral no município de Fortaleza, Ceará

RESUMO: O objetivo do trabalho foi analisar os dados relacionados à transmissão da leishmaniose visceral (LV), no município de Fortaleza, e discutir a respeito da distribuição do vetor, reservatório doméstico e casos humanos ocorridos no período de 2009 a 2013. O presente estudo é do tipo descritivo realizado por meio de levantamento de dados secund

Pesq. Vet. Bras.. Publicado em: 2017-10

5. Environmental suitability for Lutzomyia longipalpis in a subtropical city with a recently established visceral leishmaniasis transmission cycle, Argentina

BACKGROUND Visceral leishmaniasis (VL) is an endemic disease in northeastern Argentina including the Corrientes province, where the presence of the vector and canine cases of VL were recently confirmed in December 2008. OBJECTIVES The objective of this study was to assess the modelling of micro- and macro-habitat variables to evaluate the urban environme

Mem. Inst. Oswaldo Cruz. Publicado em: 2017-10

6. Sandflies (Diptera: Psychodidae) in an urban area of Northeastern Brazil

Abstract INTRODUCTION: The sandfly fauna is well studied globally. In Brazil, sandfly fauna is very diverse in the Northeast region, especially in states such as Maranhão, Ceará, and Bahia. However, in the State of Pernambuco, the distribution of these insects is still not well known. Therefore, the objective of this study was to identify the different s

Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-12

7. Studies on Phlebotominae (Diptera: Psychodidae) in the Campus FIOCRUZ Mata Atlântica, Jacarepaguá, in the City of Rio de Janeiro, Brazil

INTRODUCTION: The presence of American cutaneous leishmaniasis (ACL) in the communities of the Campus FIOCRUZ Mata Atlântica (CFMA) in the City of Rio de Janeiro initiated the investigation of the Phlebotominae fauna in the Atlantic Forest to determine the occurrence of putative ACL vectors associated with the enzootic cycle. METHODS: For 24 consecutive mo

Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-01

8. Ecologia de Lutzomyia longipalpis e Lutzomyia migonei em uma área endêmica para Leishmaniose Visceral

O principal vetor de leishmaniose visceral (LV) no Brasil é Lutzomyia longipalpis. Entretanto, a ausência de L. longipalpis em área com casos autóctones de LV demonstra a existência de outras espécies na transmissão dessa doença. Estudo realizado na cidade de La Banda, Argentina, e São Vicente Férrer, Brasil, correlacionou a ausência de L. longipa

Rev. Bras. Parasitol. Vet.. Publicado em: 2014-09

9. Aspectos da ecologia dos flebotomíneos (Diptera: Psychodidae: Phlebotominae) em área de ocorrência de leishmaniose tegumentar, Município de Angra dos Reis, orla marítima do estado do Rio de Janeiro, Brasil

Durante dois anos completos foram feitas capturas de flebotomíneos em área de leishmaniose tegumentar no município de Angra dos Reis. Utilizou-se tubo de sucção manual, para as capturas dos flebotomíneos pousados nas paredes da casa, além de armadilhas luminosas, no domicílio, peridomicílio e na mata. Foram obtidos 14.170 exemplares, de treze espéc

Rev. Inst. Med. trop. S. Paulo. Publicado em: 2014-04

10. Phlebotomine sand flies (Diptera, Psychodidae) from Rio de Janeiro State, Brazil: species distribution and potential vectors of leishmaniases

Phlebotomine sand flies (Diptera, Psychodidae) from Rio de Janeiro State, Brazil: Species distribution and potential vectors of leishmaniases. Rio de Janeiro State, in Brazil, has endemic areas of both cutaneous and visceral leishmaniases. In these areas, entomologic surveillance actions are highly recommended by Brazil's Ministry of Health. The present work

Rev. Bras. entomol.. Publicado em: 2014-03

11. The sandfly fauna (Diptera: Psychodidae: Phlebotominae) of the Parque Estadual da Serra da Tiririca, Rio de Janeiro, Brazil

Cutaneous leishmaniasis (CL) in the state of Rio de Janeiro is sporadic and can be characterised as a peridomestic transmission that occurs in modified natural environments. The aim of this work was to study the fauna and ecological characteristics of sandflies in an environmentally protected area (the State Park of Serra da Tiririca) within the remnants of

Mem. Inst. Oswaldo Cruz. Publicado em: 2013-11

12. Distribuicao espacial de Phlebotominae em Puerto Iguazu, Misiones, area de fronteira da Argentina-Brasil-Paraguai

RESUMO O primeiro caso humano autóctone de leishmaniose visceral (LV) na Argentina ocorreu na cidade de Posadas (Misiones) em 2006, desde então, tem ocorrido um aumento na incidência e distribuição geográfica da doença. No período entre 2006 e 2012 foram detectados 107 casos humanos com 11 mortes. Em 2010 se constatou a presença de Lutzomyia longip

Rev. Inst. Med. trop. S. Paulo. Publicado em: 2013-07