Nyssomyia Whitmani
Mostrando 1-12 de 67 artigos, teses e dissertações.
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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
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2. Presence of Lutzomyia longipalpis and Nyssomyia whitmani in Entre Rios, Argentina
ABSTRACT 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. longipalpis reports both, from Northern Argentine localities and from the city of Salto
Rev. Inst. Med. trop. S. Paulo. Publicado em: 22/10/2018
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3. The role of gallery forests in maintaining Phlebotominae populations: potential Leishmania spp. vectors in the Brazilian savanna
BACKGROUND Knowledge on synanthropic phlebotomines and their natural infection by Leishmania is necessary for the identification of potential areas for leishmaniasis occurrence. OBJECTIVE To analyse the occurrence of Phlebotominae in gallery forests and household units (HUs) in the city of Palmas and to determine the rate of natural infection by trypanos
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-10
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4. Sandfly fauna (Diptera: Psychodidae) in an urban area, Central-West of Brazil
ABSTRACT Biological 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 fr
Rev. Inst. Med. trop. S. Paulo. Publicado em: 24/08/2017
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5. IDENTIFICAÇÃO MORFOLÓGICA DE FLEBOTOMÍNEOS CAPTURADOS EM ÁREA URBANA
Resumo Flebotomíneos tem considerável importância na transmissão de agentes etiológicos de doenças tais como bartonelose, arboviroses e especialmente a leishmaniose visceral e leishmaniose tegumentar americana, enfermidades presentes na cidade de Goiás. Com o objetivo de se identificar a população de flebotomíneos nesta localidade, foram realizadas
Ciênc. anim. bras.. Publicado em: 2016-09
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6. SAND FLY SPECIES COMPOSITION (DIPTERA: PSYCHODIDAE: PHLEBOTOMINAE) IN THE MUNICIPALITY OF CANTAGALO , AN AREA WITH SPORADIC CASES OF HUMAN CUTANEOUS LEISHMANIASIS IN RIO DE JANEIRO STATE, BRAZIL
SUMMARY The municipality of Cantagalo is an area with sustained transmission of American Cutaneous Leishmaniasis (ACL). Monthly sand fly collections were performed for three years (June 2012 - May 2015) using a CDC light trap. A total of 3,310 specimens belonging to 12 species were trapped: Nyssomyia intermedia, Nyssomyia whitmani, Migonemyia migonei, Evandr
Rev. Inst. Med. trop. S. Paulo. Publicado em: 11/07/2016
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7. Molecular detection of Trypanosoma sp. and Blastocrithidia sp. (Trypanosomatidae) in phlebotomine sand flies (Psychodidae) in the Federal District of Brazil
Abstract: INTRODUCTION : This study describes the occurrence of trypanosomatids in phlebotomines in Brasília, Brazil. METHODS : Two hundred and ten females of 13 sand fly species were analyzed by polymerase chain reaction (PCR) using different molecular markers (D7 24Sα rRNA, kDNA, and ITS1) and sequencing. RESULTS : PCR revealed trypanosomatid-positive
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-12
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8. Evaluation of light-emitting diodes as attractant for sandflies (Diptera: Psychodidae: Phlebotominae) in northeastern Brazil
Hoover Pugedo light traps were modified for use with green and blue-light-emitting diodes to trap phlebotomine sandflies in northeastern Brazil. A total of 2,267 specimens belonging to eight genera and 15 species were sampled. The predominant species were Nyssomyia whitmani(34.41%) and Micropygomyia echinatopharynx(17.25%).The green LED trap prevailed over t
Mem. Inst. Oswaldo Cruz. Publicado em: 2015-09
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9. Biological aspects of immature stage of Nyssomyia whitmani (Antunes and Coutinho) (Diptera, Psychodidae, Phlebotominae) in laboratory conditions
Nyssomyia whitmani (Antunes and Coutinho, 1939) has been considered as a complex of cryptic species, and some of the populations of this complex plays an important role in the transmission of Leishmania spp. in Brazil. The present study reports the biological aspects concerning the productivity out of eggs and the development time of the descendants of fema
Rev. Bras. entomol.. Publicado em: 2015-06
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10. Fauna flebotomínea (Diptera: Psychodidae) em área de turismo pesqueiro no Centro-Oeste do Brasil
O objetivo deste estudo foi identificar aspectos do comportamento da fauna flebotomínea de área de turismo pesqueiro localizada no município de Bonito (MS). Foram realizadas capturas mensais no período de dezembro de 2009 a novembro de 2010, utilizando armadilhas luminosas automáticas do tipo CDC das 18:00h às 6:00h, em matas, área de cerrado, peridom
Rev. Inst. Med. trop. S. Paulo. Publicado em: 2015-06
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11. Geographic distribution of phlebotomine sandfly species (Diptera: Psychodidae) in Central-West Brazil
This study updates the geographic distributions of phlebotomine species in Central-West Brazil and analyses the climatic factors associated with their occurrence. The data were obtained from the entomology services of the state departments of health in Central-West Brazil, scientific collections and a literature review of articles from 1962-2014. Ecological
Mem. Inst. Oswaldo Cruz. Publicado em: 26/05/2015
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12. Detecção de Leishmania (Viannia) em Nyssomyia neivai e Nyssomyia whitmani por Multiplex Reação em Cadeia da Polimerase, no sul do Brasil
Flebotomíneos transmitem os patógenos das leishmanioses. Foi avaliada a infecção natural de flebotomíneos por Leishmania (Viannia) em municípios do Estado do Paraná, sul do Brasil. Os flebotomíneos foram coletados com armadilhas de Falcão e Shannon. Após dissecação para pesquisa de flagelados no tubo digestório e identificação das espécies, a
Rev. Inst. Med. trop. S. Paulo. Publicado em: 2014-09