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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
21/10/2015 |
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Data da última atualização: |
20/06/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MONTEZANO, D. G.; SOSA-GÓMEZ, D. R.; PAULA-MORAES, S. V.; ROQUE-SPECHT, V. F.; FRONZA, E.; BARROS, N. M.; SPECHT, A. |
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Afiliação: |
Universidade de Caxias do Sul; DANIEL RICARDO SOSA GOMEZ, CNPSO; SILVANA VIEIRA DE PAULA MORAES, CPAC; UNB; Universidade de Caxias do Sul; Universidade de Caxias do Sul; ALEXANDRE SPECHT, CPAC. |
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Título: |
Immature development of Spodoptera dolichos (Fabricius) (Lepidoptera: noctuidae). |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Neotropical Entomology, v. 45, n. 1, p. 22-27, Feb. 2016. |
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ISSN: |
1678-8052 |
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DOI: |
10.1007/s13744-015-0333-2 |
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Idioma: |
Inglês |
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Conteúdo: |
We provide detailed temporal and morphological parameters of the immature stages of Spodoptera dolichos (Fabricius) larvae fed on artificial diet under controlled conditions (25?±?1°C, 70?±?10% RH, and 14 h photophase). The viability of the egg, larval, pupal, and prepupal stages was 97.5%, 97.0%, 93.1%, and 98.9%, respectively. The average duration of the egg, larval, prepupal, and pupal stages was 5.0, 23.4, 3.2, and 21.5 days, respectively. Females took longer at the larval stage than males, with 10.5% of them having seven instars. The growth rate of female larvae that developed through six and seven instars was 1.72 and 1.54, respectively. Female pupae were significantly larger, exhibiting slower development than males. |
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Palavras-Chave: |
Caterpillars. |
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Thesagro: |
Lagarta; Praga de planta. |
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Thesaurus Nal: |
Plant pests. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139198/1/immature-development-of-spodoptera....pdf
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Marc: |
LEADER 01501naa a2200265 a 4500
001 2026913
005 2017-06-20
008 2016 bl uuuu u00u1 u #d
022 $a1678-8052
024 7 $a10.1007/s13744-015-0333-2$2DOI
100 1 $aMONTEZANO, D. G.
245 $aImmature development of Spodoptera dolichos (Fabricius) (Lepidoptera$bnoctuidae).$h[electronic resource]
260 $c2016
520 $aWe provide detailed temporal and morphological parameters of the immature stages of Spodoptera dolichos (Fabricius) larvae fed on artificial diet under controlled conditions (25?±?1°C, 70?±?10% RH, and 14 h photophase). The viability of the egg, larval, pupal, and prepupal stages was 97.5%, 97.0%, 93.1%, and 98.9%, respectively. The average duration of the egg, larval, prepupal, and pupal stages was 5.0, 23.4, 3.2, and 21.5 days, respectively. Females took longer at the larval stage than males, with 10.5% of them having seven instars. The growth rate of female larvae that developed through six and seven instars was 1.72 and 1.54, respectively. Female pupae were significantly larger, exhibiting slower development than males.
650 $aPlant pests
650 $aLagarta
650 $aPraga de planta
653 $aCaterpillars
700 1 $aSOSA-GÓMEZ, D. R.
700 1 $aPAULA-MORAES, S. V.
700 1 $aROQUE-SPECHT, V. F.
700 1 $aFRONZA, E.
700 1 $aBARROS, N. M.
700 1 $aSPECHT, A.
773 $tNeotropical Entomology$gv. 45, n. 1, p. 22-27, Feb. 2016.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
14/07/2011 |
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Data da última atualização: |
27/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
DONATI, G. L.; ROSINI, F.; NOGUEIRA, A. R. de A.; NOBREGA, J. A. |
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Afiliação: |
GEORGE L. DONATI, UFSCar/SÃO CARLOS, SP; FABIANA ROSINI, UFSCar/SÃO CARLOS, SP; ANA RITA DE ARAUJO NOGUEIRA, CPPSE; JOAQUIM A. NÓBREGA, UFSCar/SÃO CARLOS, SP. |
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Título: |
Focused-microwave-unduced combustion: investigation of KCIO3 thermal decomposition as O2 source. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Analytical Methods, v. 3, n. 7, p. 1688-1691, 2011. |
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DOI: |
https://doi.org/10.1039/C1AY05154G |
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Idioma: |
Inglês |
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Conteúdo: |
Potassium chlorate is proposed here as a chemical source of O2 in focused-microwave-induced combustion. The thermal decomposition of this compound generates enough O2 to maintain the combustion and participate in gas phase reactions responsible for HNO3 regeneration. An animal feed concentrate is the reference material and test sample used. Important parameters such as HNO3 concentration in the absorbing solution, volumes of igniting and oxidizing agents added to the sample, and microwave total incidence time were evaluated using a multivariate approach. The method efficiency was evaluated by determining both the residual carbon content (RCC) in the digestates and the recoveries of Ca, Mg, Mn, P and Zn using inductively coupled plasma optical emission spectrometry. Recoveries in the 82.3?102% range were obtained for all elements studied using 5 mL of an absorbing solution with 5.0 mol L?1 of HNO3, and adding 110 ?L of NH4NO3 6.0 mol L?1 plus 140 ?L of KClO3 0.5 mol L?1 to the solid sample, in a 7 min digestion program. A RCC value of 20% and a final acid concentration of 0.19 mol L?1 were obtained in the combustion of 100 mg of sample under optimized conditions. These preliminary results show the capabilities of a simple, inexpensive method with potential for different applications in procedures taking no longer than a few minutes. It is compatible with commercially available focused-microwave systems and requires no instrumental modification for its implementation. |
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Palavras-Chave: |
Focused microwave unduced. |
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Categoria do assunto: |
W Química e Física |
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Marc: |
LEADER 02078naa a2200181 a 4500
001 1895884
005 2022-07-27
008 2011 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1039/C1AY05154G$2DOI
100 1 $aDONATI, G. L.
245 $aFocused-microwave-unduced combustion$binvestigation of KCIO3 thermal decomposition as O2 source.$h[electronic resource]
260 $c2011
520 $aPotassium chlorate is proposed here as a chemical source of O2 in focused-microwave-induced combustion. The thermal decomposition of this compound generates enough O2 to maintain the combustion and participate in gas phase reactions responsible for HNO3 regeneration. An animal feed concentrate is the reference material and test sample used. Important parameters such as HNO3 concentration in the absorbing solution, volumes of igniting and oxidizing agents added to the sample, and microwave total incidence time were evaluated using a multivariate approach. The method efficiency was evaluated by determining both the residual carbon content (RCC) in the digestates and the recoveries of Ca, Mg, Mn, P and Zn using inductively coupled plasma optical emission spectrometry. Recoveries in the 82.3?102% range were obtained for all elements studied using 5 mL of an absorbing solution with 5.0 mol L?1 of HNO3, and adding 110 ?L of NH4NO3 6.0 mol L?1 plus 140 ?L of KClO3 0.5 mol L?1 to the solid sample, in a 7 min digestion program. A RCC value of 20% and a final acid concentration of 0.19 mol L?1 were obtained in the combustion of 100 mg of sample under optimized conditions. These preliminary results show the capabilities of a simple, inexpensive method with potential for different applications in procedures taking no longer than a few minutes. It is compatible with commercially available focused-microwave systems and requires no instrumental modification for its implementation.
653 $aFocused microwave unduced
700 1 $aROSINI, F.
700 1 $aNOGUEIRA, A. R. de A.
700 1 $aNOBREGA, J. A.
773 $tAnalytical Methods$gv. 3, n. 7, p. 1688-1691, 2011.
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Embrapa Pecuária Sudeste (CPPSE) |
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