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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/01/2014 |
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Data da última atualização: |
05/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MONTEIRO, C. M. DE O.; MATOS, R. DA S.; ARAÚJO, L. X.; PERINOTTO, W. M. DE S.; BITTENCOURT, V. R. E. P.; DOLINSKI, C.; PRATA, M. C. de A. |
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Afiliação: |
CAIO MÁRCIO DE OLIVEIRA MONTEIRO, UFRRJ; RENATA DA SILVA MATOS, UFJF; LARISSA XAVIER ARAÚJO, UFJF; WENDELL MARCELO DE SOUZA PERINOTTO, UFRRJ; VANIA RITA ELIAS PINHEIRO BITTENCOURT, UFRRJ; CLÁUDIA DOLINSKI, UENF; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL. |
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Título: |
First report of pathogenicity of entomopathogenic nematodes of the genus Heterorhabditis on partially engorged females of Dermacentor nitens (Acari: Ixodidae). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Biological Control, v. 69, p. 78-81, 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effect of different concentrations of the entomopathogenic nematodes (EPNs) Heterorhabditis bacteriophora HP88 and Heterorhabditis indica LPP1 on the reproductive biology of partially engorged females of Dermacentor nitens. Four groups were formed, with each group containing 10 females and exposed to concentrations of 0, 75, 300, and 1200 nematodes for each female. This procedure was performed separately for each nematode. The following biological parameters were evaluated: egg mass weight, egg production index, hatching percentage, and percentage of control. H. bacteriophora HP88 at the two highest concentrations (300 and 1200 EPNs/female) caused a reduction (p < 0.05) on the egg mass and egg production index. Was noted a significant reduction (p < 0.05) in the percentage of hatched in all the treated groups. For H. indica LPP1, all treatments resulted in decreased (p < 0.05) values for all the parameters. The percentages of controls obtained at concentrations of 75, 300, and 1200 EPNs/female were 56.3, 89.3, and 98.8 and 77.5, 77.1, and 95.9 for H. bacteriophora HP88 and H. indica LPP1, respectively. Therefore, it is concluded that these nematodes showed pathogenicity toward partially engorged females of D. nitens, thereby negatively affecting the reproductive biology of this tick. |
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Palavras-Chave: |
Femeas parcialmente engorgitadas; Nematoides. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/102219/1/Artigo-Marcia-1-s2.0-S1049964413002624-main.pdf
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Marc: |
LEADER 02091naa a2200217 a 4500
001 1976424
005 2024-02-05
008 2014 bl uuuu u00u1 u #d
100 1 $aMONTEIRO, C. M. DE O.
245 $aFirst report of pathogenicity of entomopathogenic nematodes of the genus Heterorhabditis on partially engorged females of Dermacentor nitens (Acari$bIxodidae).$h[electronic resource]
260 $c2014
520 $aThe aim of this study was to evaluate the effect of different concentrations of the entomopathogenic nematodes (EPNs) Heterorhabditis bacteriophora HP88 and Heterorhabditis indica LPP1 on the reproductive biology of partially engorged females of Dermacentor nitens. Four groups were formed, with each group containing 10 females and exposed to concentrations of 0, 75, 300, and 1200 nematodes for each female. This procedure was performed separately for each nematode. The following biological parameters were evaluated: egg mass weight, egg production index, hatching percentage, and percentage of control. H. bacteriophora HP88 at the two highest concentrations (300 and 1200 EPNs/female) caused a reduction (p < 0.05) on the egg mass and egg production index. Was noted a significant reduction (p < 0.05) in the percentage of hatched in all the treated groups. For H. indica LPP1, all treatments resulted in decreased (p < 0.05) values for all the parameters. The percentages of controls obtained at concentrations of 75, 300, and 1200 EPNs/female were 56.3, 89.3, and 98.8 and 77.5, 77.1, and 95.9 for H. bacteriophora HP88 and H. indica LPP1, respectively. Therefore, it is concluded that these nematodes showed pathogenicity toward partially engorged females of D. nitens, thereby negatively affecting the reproductive biology of this tick.
653 $aFemeas parcialmente engorgitadas
653 $aNematoides
700 1 $aMATOS, R. DA S.
700 1 $aARAÚJO, L. X.
700 1 $aPERINOTTO, W. M. DE S.
700 1 $aBITTENCOURT, V. R. E. P.
700 1 $aDOLINSKI, C.
700 1 $aPRATA, M. C. de A.
773 $tBiological Control$gv. 69, p. 78-81, 2014.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
18/03/2015 |
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Data da última atualização: |
07/07/2015 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MELO, I. S. de; MORAES, L. A. B.; QUEIROZ, S. C. do N. de; MENDES, R.; FIORE, M. de F.; PELLIZARI, V. H.; TAKETANI, R. G.; MELO, S.; SOUZA, A. O. de; KAVAMURA, V.; SANTOS, S. N.; OLIVEIRA, V. M.; NAKAYAMA, C. R. |
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Afiliação: |
ITAMAR SOARES DE MELO, CNPMA; L A B MORAES, USP; SONIA CLAUDIA DO N DE QUEIROZ, CNPMA; RODRIGO MENDES, CNPMA; M DE F FIORE, CENA-USP; VIVAN HELENA PELLIZARI, IO-USP; RODRIGO GOUVEA TAKETANI; A O DE SOUZA, Instituto Butantan; VANESSA NESSNER KAVAMURA; SUIKINAI NOBRE SANTOS; V M. OLIVEIRA, CPQBA; C R NAKAYAMA, UNIFESP. |
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Título: |
Biodiversidade e bioprospecção de micro-organismos na Caatinga. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: FÓRUM DE APRESENTAÇÃO DE RESULTADOS DE PESQUISA: AVANÇOS E OPORTUNIDADES, 1., 2014, Campinas. Anais... Jaguariúna: Embrapa Meio Ambiente, 2014. RE014. 4 p. |
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Idioma: |
Português |
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Thesagro: |
Biodiversidade; Caatinga; Microrganismo. |
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Thesaurus NAL: |
Biodiversity; Microorganisms; Semiarid zones. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/126320/1/2014AA89.pdf
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Marc: |
LEADER 00999nam a2200313 a 4500
001 2011720
005 2015-07-07
008 2014 bl uuuu u00u1 u #d
100 1 $aMELO, I. S. de
245 $aBiodiversidade e bioprospecção de micro-organismos na Caatinga.$h[electronic resource]
260 $aIn: FÓRUM DE APRESENTAÇÃO DE RESULTADOS DE PESQUISA: AVANÇOS E OPORTUNIDADES, 1., 2014, Campinas. Anais... Jaguariúna: Embrapa Meio Ambiente, 2014. RE014. 4 p.$c2014
650 $aBiodiversity
650 $aMicroorganisms
650 $aSemiarid zones
650 $aBiodiversidade
650 $aCaatinga
650 $aMicrorganismo
700 1 $aMORAES, L. A. B.
700 1 $aQUEIROZ, S. C. do N. de
700 1 $aMENDES, R.
700 1 $aFIORE, M. de F.
700 1 $aPELLIZARI, V. H.
700 1 $aTAKETANI, R. G.
700 1 $aMELO, S.
700 1 $aSOUZA, A. O. de
700 1 $aKAVAMURA, V.
700 1 $aSANTOS, S. N.
700 1 $aOLIVEIRA, V. M.
700 1 $aNAKAYAMA, C. R.
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Embrapa Meio Ambiente (CNPMA) |
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