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Registros recuperados : 39 | |
15. | | BACCA, T.; LIMA, E. R.; PICANÇO, M. C.; GUEDES, R. N. C.; VIANA, J. H. M. Optimum spacing of pheromone traps for monitoring the coffee leaf miner Leucoptera coffeella. Entomologia Experimentalis et Applicata, Dordrecht, v. 119, n. 1, p. 39-45, 2006. Biblioteca(s): Embrapa Milho e Sorgo. |
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18. | | BACCA, T.; LIMA, E. R.; PICANÇO, M. C.; GUEDES, R. N. C.; VIANA, J. H. M. Sampling plan for the coffe leaf miner Leucoptera coffeella with sex pheromone traps. Journal of Apllied Entomology, Hamburg, v. 132, n. 6, p. 430-438, 2008. Biblioteca(s): Embrapa Milho e Sorgo. |
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20. | | MOURA, J. I. L.; CIVIDANES, F. J.; SANTOS, L. P. dos; PIRES, J. L.; LIMA, E. R. Influência das fragrâncias florais do híbrido (caiaué x dendezeiro) na visitação dos polinizadores. Agrotrópica, Ilhéus, v. 25, n. 2, p. 97-102, 2013. Biblioteca(s): Embrapa Amazônia Ocidental. |
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Registros recuperados : 39 | |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
19/12/2007 |
Data da última atualização: |
25/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
JHAM, G. N.; SILVA, A. A. da; LIMA, E. R.; VIANA, P. A. |
Afiliação: |
Gulab N. Jham, UFV; Alessandro A. da Silva, UFV; Eraldo R. Lima, UFV; PAULO AFONSO VIANA, CNPMS. |
Título: |
Identification of acetates in elasmopalpulus lignosellus pheromone glands using a newly created mass spectral database and kóvats retention indices. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Química Nova, São Paulo, v. 30, n. 4, p. 916-919, 2007. |
DOI: |
10.1590/S0100-40422007000400029 |
Idioma: |
Inglês |
Conteúdo: |
Based on a specially created mass spectral database utilizing 23 tetradecenyl and 22 hexadecenyl acetate standards along with Kóvats retention indices obtained on a very polar stationary phase [poly (biscyanopropyl siloxane)] (SP 2340), (Z)-9-hexadecenyl acetate, (Z)-11-hexadecenyl acetate and (E)-8-hexadecenyl acetate were identified in active pheromone extracts of Elasmopalpus lignosellus. This identification was more efficient than our previous study using gas chromatography/mass spectrometry with a dimethyl disulfide derivative where we could only identify the first two acetates. The acetate composition of the pheromone gland differed from region to region in Brazil and from that from the Tifton (GA, USA) population, suggesting polymorphism or a different sub-species. |
Thesagro: |
Elasmopalpus Lignosellus. |
Thesaurus NAL: |
acetates; polymorphism. |
Categoria do assunto: |
W Química e Física |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/50808/1/Identification-acetates.pdf
|
Marc: |
LEADER 01471naa a2200205 a 4500 001 1488790 005 2018-05-25 008 2007 bl uuuu u00u1 u #d 024 7 $a10.1590/S0100-40422007000400029$2DOI 100 1 $aJHAM, G. N. 245 $aIdentification of acetates in elasmopalpulus lignosellus pheromone glands using a newly created mass spectral database and kóvats retention indices.$h[electronic resource] 260 $c2007 520 $aBased on a specially created mass spectral database utilizing 23 tetradecenyl and 22 hexadecenyl acetate standards along with Kóvats retention indices obtained on a very polar stationary phase [poly (biscyanopropyl siloxane)] (SP 2340), (Z)-9-hexadecenyl acetate, (Z)-11-hexadecenyl acetate and (E)-8-hexadecenyl acetate were identified in active pheromone extracts of Elasmopalpus lignosellus. This identification was more efficient than our previous study using gas chromatography/mass spectrometry with a dimethyl disulfide derivative where we could only identify the first two acetates. The acetate composition of the pheromone gland differed from region to region in Brazil and from that from the Tifton (GA, USA) population, suggesting polymorphism or a different sub-species. 650 $aacetates 650 $apolymorphism 650 $aElasmopalpus Lignosellus 700 1 $aSILVA, A. A. da 700 1 $aLIMA, E. R. 700 1 $aVIANA, P. A. 773 $tQuímica Nova, São Paulo$gv. 30, n. 4, p. 916-919, 2007.
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Embrapa Milho e Sorgo (CNPMS) |
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