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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
17/02/2016 |
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Data da última atualização: |
17/02/2016 |
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Autoria: |
TOSTES, R.; VASHIST, U.; SCOPEL, K. K. G.; MASSARD, C. L.; DAEMON, E.; D'AGOSTO, M. |
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Afiliação: |
RAQUEL TOSTES, UFRR; USHA VASHIST, Universidade Federal de Alfenas; KÉZIA K. G. SCOPEL, UFJF; CALOS L. MASSARD, UFRRJ; ERIK DAEMON, UFJF; MARTA D'AGOSTO, UFJF. |
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Título: |
Plasmodium spp. dand Haemoproteus spp. infection in birds of the Brazilian Atlantic Forest detected by microscopy and polymerase chain reaction. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n.1, p.67-74, jan. 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
In recent years haemosporidian infection by protozoa of the genus Plasmodium and Haemoproteus, has been considered one of the most important factors related to the extinction and/or population decline of several species of birds worldwide. In Brazil, despite the large avian biodiversity, few studies have been designed to detect this infection, especially among wild birds in captivity. Thus, the objective of this study was to analyze the prevalence of Plasmodium spp. and Haemoproteus spp. infection in wild birds in captivity in the Atlantic Forest of southeastern Brazil using microscopy and the polymerase chain reaction. Blood samples of 119 different species of birds kept in captivity at IBAMA during the period of July 2011 to July 2012 were collected. The parasite density was determined based only on readings of blood smears by light microscopy. The mean prevalence of Plasmodium spp. and Haemoproteus spp. infection obtained through the microscopic examination of blood smears and PCR were similar (83.19% and 81.3%, respectively), with Caracara plancus and Saltator similis being the most parasitized. The mean parasitemia determined by the microscopic counting of evolutionary forms of Plasmodium spp. and Haemoproteus spp. was 1.51%. The results obtained from this study reinforce the importance of the handling of captive birds, especially when they will be reintroduced into the wild. |
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Palavras-Chave: |
Ave silvestre; Haemoproteus spp; Plasmodium spp. |
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Thesagro: |
Malária aviária; Microscopia. |
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Thesaurus Nal: |
Avian malaria; Haemosporida; Light microscopy; Product category rule; Wild birds. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139195/1/Plasmodium-spp-and-haemoproteus.pdf
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Marc: |
LEADER 02309naa a2200301 a 4500
001 2037292
005 2016-02-17
008 2015 bl uuuu u00u1 u #d
100 1 $aTOSTES, R.
245 $aPlasmodium spp. dand Haemoproteus spp. infection in birds of the Brazilian Atlantic Forest detected by microscopy and polymerase chain reaction.
260 $c2015
520 $aIn recent years haemosporidian infection by protozoa of the genus Plasmodium and Haemoproteus, has been considered one of the most important factors related to the extinction and/or population decline of several species of birds worldwide. In Brazil, despite the large avian biodiversity, few studies have been designed to detect this infection, especially among wild birds in captivity. Thus, the objective of this study was to analyze the prevalence of Plasmodium spp. and Haemoproteus spp. infection in wild birds in captivity in the Atlantic Forest of southeastern Brazil using microscopy and the polymerase chain reaction. Blood samples of 119 different species of birds kept in captivity at IBAMA during the period of July 2011 to July 2012 were collected. The parasite density was determined based only on readings of blood smears by light microscopy. The mean prevalence of Plasmodium spp. and Haemoproteus spp. infection obtained through the microscopic examination of blood smears and PCR were similar (83.19% and 81.3%, respectively), with Caracara plancus and Saltator similis being the most parasitized. The mean parasitemia determined by the microscopic counting of evolutionary forms of Plasmodium spp. and Haemoproteus spp. was 1.51%. The results obtained from this study reinforce the importance of the handling of captive birds, especially when they will be reintroduced into the wild.
650 $aAvian malaria
650 $aHaemosporida
650 $aLight microscopy
650 $aProduct category rule
650 $aWild birds
650 $aMalária aviária
650 $aMicroscopia
653 $aAve silvestre
653 $aHaemoproteus spp
653 $aPlasmodium spp
700 1 $aVASHIST, U.
700 1 $aSCOPEL, K. K. G.
700 1 $aMASSARD, C. L.
700 1 $aDAEMON, E.
700 1 $aD'AGOSTO, M.
773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 35, n.1, p.67-74, jan. 2015.
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Embrapa Unidades Centrais (AI-SEDE) |
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| 1. |  | TOSTES, R.; VASHIST, U.; SCOPEL, K. K. G.; MASSARD, C. L.; DAEMON, E.; D'AGOSTO, M. Plasmodium spp. dand Haemoproteus spp. infection in birds of the Brazilian Atlantic Forest detected by microscopy and polymerase chain reaction. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n.1, p.67-74, jan. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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