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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Oriental. |
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Data corrente: |
09/01/2012 |
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Data da última atualização: |
24/05/2022 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
LEMOS, W. P.; SILVA, R. A. da; ARAÚJO, S. C. A.; OLIVEIRA, E. L. A.; SILVA, W. R. da. |
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Afiliação: |
WALKYMARIO DE PAULO LEMOS, CPATU; RICARDO ADAIME DA SILVA, CPAF-AP; S. C. A. ARAÚJO, CPATU; E. L. A. OLIVEIRA, CPATU; W. R. DA SILVA, SECRETARIA DE ESTADO DA EDUCAÇÃO DO AMAPÁ. |
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Título: |
First record of Anastrepha serpentina (Wiedemann) (Diptera: Tephritidae) in citrus in Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Neotropical Entomology, Londrina, v. 40, n. 6, p. 706-707, nov./dez. 2011. |
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DOI: |
http://dx.doi.org/10.1590/S1519-566X2011000600012 |
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Idioma: |
Inglês |
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Conteúdo: |
Anastrepha serpentina (Wiedemann) is recorded for the first time in citrus (Rutaceae) in Brazil. Specimens were obtained from sweet orange (Citrus sinensis) sampled in the municipalities of Belém and Capitão Poço, and from mandarin orange (Citrus reticulata) from Tomé-Açu, state of Pará, Brazil. |
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Palavras-Chave: |
Citro; Fruit fly; Host plant; Mosca da fruta; Mosca-da-fruta. |
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Thesagro: |
Planta hospedeira. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/51842/1/12.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/56466/1/AP-2011-First-record-Anastrepha-serpentina.pdf
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Marc: |
LEADER 01115naa a2200265 a 4500
001 1911976
005 2022-05-24
008 2011 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/S1519-566X2011000600012$2DOI
100 1 $aLEMOS, W. P.
245 $aFirst record of Anastrepha serpentina (Wiedemann) (Diptera$bTephritidae) in citrus in Brazil.$h[electronic resource]
260 $c2011
520 $aAnastrepha serpentina (Wiedemann) is recorded for the first time in citrus (Rutaceae) in Brazil. Specimens were obtained from sweet orange (Citrus sinensis) sampled in the municipalities of Belém and Capitão Poço, and from mandarin orange (Citrus reticulata) from Tomé-Açu, state of Pará, Brazil.
650 $aAmazonia
650 $aPlanta hospedeira
653 $aCitro
653 $aFruit fly
653 $aHost plant
653 $aMosca da fruta
653 $aMosca-da-fruta
700 1 $aSILVA, R. A. da
700 1 $aARAÚJO, S. C. A.
700 1 $aOLIVEIRA, E. L. A.
700 1 $aSILVA, W. R. da
773 $tNeotropical Entomology, Londrina$gv. 40, n. 6, p. 706-707, nov./dez. 2011.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Rondônia. |
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Data corrente: |
24/04/2024 |
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Data da última atualização: |
30/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BAQUETA, M. R.; MARINI, F.; ROCHA, R. B.; VALDERRAMA, P.; PALLONE, J. A. L. |
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Afiliação: |
MICHEL ROCHA BAQUETA, UNIVERSIDADE DE CAMPINAS; FEDERICO MARINI, UNIVERSITY OF ROME; RODRIGO BARROS ROCHA, CPAF-RO; PATRÍCIA VALDERRAMA UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ, UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ; JULIANA AZEVEDO LIMA PALLONE, UNIVERSIDADE DE CAMPINAS. |
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Título: |
Authentication and discrimination of new Brazilian Canephora coffees with geographical indication using a miniaturized near-infrared spectrometer. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Research International, v. 172, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
New Brazilian Canephora coffees (Conilon and Robusta) of high added value from specific origins have been protected by geographical indication to guarantee their origin and quality. Recently, benchtop near-infrared (NIR) spectroscopy combined with chemometrics has demonstrated its usefulness to discriminate them. It was the first study, however, and therefore the possibility exists to develop a new portable NIR method for this purpose. This work assessed a miniaturized NIR as a cheaper spectrometer to discriminate and authenticate new Brazilian Canephora coffees with certified geographical origins and to differentiate them from specialty Arabica. Discriminant chemometric and class modeling techniques have been applied and have obtained good predictive ability on external test sets. In addition, models with similar classification purpose were compared with those obtained in previous research carried out with benchtop NIR for the same samples, obtaining comparable results. In this context, the portable method was used as a laboratory technique and has the advantage of being cheaper than benchtop NIR spectrometer. Furthermore, it brings a high possibility to be implemented in small coffee cooperatives, industries or control agencies in the future that do not have high economic resources. |
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Palavras-Chave: |
Authentication; DD-SIMCA; Geographical origin; MicroNIR; PLS-DA. |
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Thesaurus NAL: |
Chemometrics. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1163881/1/3-Baqueta-Food-Res-Int-Portable-NIR-2023-AINFO.pdf
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Marc: |
LEADER 02031naa a2200241 a 4500
001 2163881
005 2024-04-30
008 2023 bl uuuu u00u1 u #d
100 1 $aBAQUETA, M. R.
245 $aAuthentication and discrimination of new Brazilian Canephora coffees with geographical indication using a miniaturized near-infrared spectrometer.$h[electronic resource]
260 $c2023
520 $aNew Brazilian Canephora coffees (Conilon and Robusta) of high added value from specific origins have been protected by geographical indication to guarantee their origin and quality. Recently, benchtop near-infrared (NIR) spectroscopy combined with chemometrics has demonstrated its usefulness to discriminate them. It was the first study, however, and therefore the possibility exists to develop a new portable NIR method for this purpose. This work assessed a miniaturized NIR as a cheaper spectrometer to discriminate and authenticate new Brazilian Canephora coffees with certified geographical origins and to differentiate them from specialty Arabica. Discriminant chemometric and class modeling techniques have been applied and have obtained good predictive ability on external test sets. In addition, models with similar classification purpose were compared with those obtained in previous research carried out with benchtop NIR for the same samples, obtaining comparable results. In this context, the portable method was used as a laboratory technique and has the advantage of being cheaper than benchtop NIR spectrometer. Furthermore, it brings a high possibility to be implemented in small coffee cooperatives, industries or control agencies in the future that do not have high economic resources.
650 $aChemometrics
653 $aAuthentication
653 $aDD-SIMCA
653 $aGeographical origin
653 $aMicroNIR
653 $aPLS-DA
700 1 $aMARINI, F.
700 1 $aROCHA, R. B.
700 1 $aVALDERRAMA, P.
700 1 $aPALLONE, J. A. L.
773 $tFood Research International$gv. 172, 2023.
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Registro original: |
Embrapa Rondônia (CPAF-RO) |
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ID |
Origem |
Tipo/Formato |
Classificação |
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Fechar
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| Registros recuperados : 1 | |
| 1. |  | 0900875, RELATORIO TECNICO ANUAL. EMBRAPA. CNPSA, EMBRAPA-CNPSA, Concordia-SC
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Acre; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Pantanal. |   |
| Registros recuperados : 1 | |
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