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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
26/11/2015 |
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Data da última atualização: |
17/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HASSEMER, M. J.; SANT’ANA, J.; OLIVEIRA, M. W. M. de; BORGES, M.; LAUMANN, R. A.; CAUMO, M.; MORAES, M. C. B. |
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Afiliação: |
M. J. HASSEMER, UFRGS; J. SANT’ANA, UFRGS; M. W. M. DE OLIVEIRA; MIGUEL BORGES, CENARGEN; RAUL ALBERTO LAUMANN, CENARGEN; M. CAUMO; MARIA CAROLINA BLASSIOLI MORAES, CENARGEN. |
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Título: |
Chemical Composition of Alphitobius diaperinus (Coleoptera: Tenebrionidae) Abdominal Glands and the Influence of 1,4-benzoquinones on its Behavior. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Journal of Economic Entomology, v. 108, n. 4, p. 2107-16, 2015. |
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DOI: |
10.1093/jee/tov147. |
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Idioma: |
Português |
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Conteúdo: |
This study aimed to identify and quantify the compounds present in the abdominal glands of Alphitobius diaperinus Panzer, 1797 (Coleoptera: Tenebrionidae) and to evaluate the influence of these compounds on its behavior. The extraction of volatiles present in the abdominal glands was made by dissection (10 individuals per sex) and by air entrainment (200 insects per sex), and they were analyzed by gas chromatography-flame ionization detector, gas chromatograph-mass spectrometer, and gas chromatograph-electroantennography detector (GC-EAD). The influence of these volatiles on the behavior of conspecifics was evaluated in a four-arm olfactometer. Twenty-three compounds were identified from male and female abdominal gland extracts, of which six were quinones: the 2-methyl-1,4-benzoquinone and the 2-ethyl-1,4-benzoquinone were the major components, and 1,4 benzoquinone and three hydroquinones were registered for the first time for this species. The GC-EAD analysis using the crude extracts from abdominal glands showed that male and female antennae responded to the three major benzoquinones. For the olfactometer bioassays, both genders were repelled either by the abdominal gland extracts or by synthetic solutions containing the three benzoquinones. The results suggest that the 1,4-benzoquinones play a role as a repellent to A. diaperinus. |
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Palavras-Chave: |
A diaperinus; Abdominal gland; Benzoquinone; Lesser mealworm; Repellence. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02189naa a2200265 a 4500
001 2029612
005 2023-03-17
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1093/jee/tov147.$2DOI
100 1 $aHASSEMER, M. J.
245 $aChemical Composition of Alphitobius diaperinus (Coleoptera$bTenebrionidae) Abdominal Glands and the Influence of 1,4-benzoquinones on its Behavior.$h[electronic resource]
260 $c2015
520 $aThis study aimed to identify and quantify the compounds present in the abdominal glands of Alphitobius diaperinus Panzer, 1797 (Coleoptera: Tenebrionidae) and to evaluate the influence of these compounds on its behavior. The extraction of volatiles present in the abdominal glands was made by dissection (10 individuals per sex) and by air entrainment (200 insects per sex), and they were analyzed by gas chromatography-flame ionization detector, gas chromatograph-mass spectrometer, and gas chromatograph-electroantennography detector (GC-EAD). The influence of these volatiles on the behavior of conspecifics was evaluated in a four-arm olfactometer. Twenty-three compounds were identified from male and female abdominal gland extracts, of which six were quinones: the 2-methyl-1,4-benzoquinone and the 2-ethyl-1,4-benzoquinone were the major components, and 1,4 benzoquinone and three hydroquinones were registered for the first time for this species. The GC-EAD analysis using the crude extracts from abdominal glands showed that male and female antennae responded to the three major benzoquinones. For the olfactometer bioassays, both genders were repelled either by the abdominal gland extracts or by synthetic solutions containing the three benzoquinones. The results suggest that the 1,4-benzoquinones play a role as a repellent to A. diaperinus.
653 $aA diaperinus
653 $aAbdominal gland
653 $aBenzoquinone
653 $aLesser mealworm
653 $aRepellence
700 1 $aSANT’ANA, J.
700 1 $aOLIVEIRA, M. W. M. de
700 1 $aBORGES, M.
700 1 $aLAUMANN, R. A.
700 1 $aCAUMO, M.
700 1 $aMORAES, M. C. B.
773 $tJournal of Economic Entomology$gv. 108, n. 4, p. 2107-16, 2015.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Biblioteca |
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Origem |
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Classificação |
Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
27/10/1997 |
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Data da última atualização: |
13/07/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ZANETTI, R.; VILELA, E. F.; LIMA, E. R.; CRUZ, I. |
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Afiliação: |
EMBRAPA/CNPMS; IVAN CRUZ, CNPMS. |
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Título: |
Comportamento de chamamento de fêmeas de Spodoptera frugiperda (Smith, 1797) (Lepidoptera Noctuidae) e avaliação de feromônios natural e sintético em laboratório e campo no Brasil. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 14., 1993, Piracicaba. Anais... Piracicaba: SEB, 1993. p. 101. |
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Idioma: |
Português |
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Palavras-Chave: |
Pheromone. |
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Thesagro: |
Feromônio; Praga de planta; Spodoptera Frugiperda. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/40772/1/Comportamento-chamamento.pdf
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Marc: |
LEADER 00708nam a2200181 a 4500
001 1477080
005 2018-07-13
008 1993 bl uuuu u00u1 u #d
100 1 $aZANETTI, R.
245 $aComportamento de chamamento de fêmeas de Spodoptera frugiperda (Smith, 1797) (Lepidoptera Noctuidae) e avaliação de feromônios natural e sintético em laboratório e campo no Brasil.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 14., 1993, Piracicaba. Anais... Piracicaba: SEB, 1993. p. 101.$c1993
650 $aFeromônio
650 $aPraga de planta
650 $aSpodoptera Frugiperda
653 $aPheromone
700 1 $aVILELA, E. F.
700 1 $aLIMA, E. R.
700 1 $aCRUZ, I.
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Embrapa Milho e Sorgo (CNPMS) |
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