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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Alimentos e Territórios. |
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Data corrente: |
15/05/2025 |
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Data da última atualização: |
15/05/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALVES FILHO, E. G.; QUEIRÓS, J. R. A. DE; BONILLA, O. H.; MAGALHAES, H. C. R.; BRITO, E. S. de; RIBEIRO, P. R. V.; CANUTO, K. M.; SILVA, L. M. A. e; CASTRO, A. C. R. de. |
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Afiliação: |
ELENILSON GODOY ALVES FILHO, UNIVERSIDADE FEDERAL DO CEARÁ; JOÃO RAVELLY ALVES DE QUEIRÓS, UNIVERSIDADE ESTADUAL DO CEARÁ; ORIEL HERRERA BONILLA, UNIVERSIDADE ESTADUAL DO CEARÁ; HILTON CESAR RODRIGUES MAGALHAES, CNPAT; EDY SOUSA DE BRITO, CNAT; PAULO RICELI VASCONCELOS RIBEIRO, CNPAT; KIRLEY MARQUES CANUTO, CNPAT; LORENA MARA ALEXANDRE E SILVA, CNPAT; ANA CECILIA RIBEIRO DE CASTRO, CNPAT. |
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Título: |
Analysis of germination and vigor of cashew seeds for germplasm conservation by NMR and uPLC-qTOF-MS/MS based metabolomics. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Food Research International, 204, 115918, 2025. |
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DOI: |
https://doi.org/10.1016/j.foodres.2025.115918 |
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Idioma: |
Inglês |
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Conteúdo: |
The effective preservation of cashew germplasm faces significant challenges due to the loss of germination vigor over medium and long periods. Therefore, this study aimed to assess the biometric and chemical parameters that determine the germination and vigor of cashew seed. Seeds from seven cashew genotypes stored under refrig- eration (18 ± 2 ◦ C) were evaluated for biometric characteristics and post-emergence development analyzed by NMR, UPLC-QTOF-MSE and GC – MS methods for profiling primary and secondary metabolites along with fatty acids. The evaluated materials revealed significant variability in emergence percentage (0 % to 91.43 %), exhibiting a negative correlation with biometric characteristics. The emergence speed index (ESI) and emergence speed (ES) ranged from 1.20 to 3.61 and 16.58 to 22.84 days, respectively. The oleic acid is the major fatty acid (60 %) and the correlation of the fatty acid content with emergency remain unclear. The NMR and UPLC-QTOF- MSE analysis highlighted the compositional variability among the genotypes. In this regard, NMR and statistical modeling shows positive correlation which seeds with higher stachyose and acetic acid and lower sucrose contents exhibited greater germination. Additionally, seeds with enhanced germination parameters positively correlated with greater phenolic lipids content, such as anacardic acids. Therefore, this study indicates that seeds with reduced biometric parameters that presented increased content of stachyose, acetic acid, and anacardic acids were correlated higher emergence capacity making those seeds more suitable to cashew germplasm cryopreservation banks. MenosThe effective preservation of cashew germplasm faces significant challenges due to the loss of germination vigor over medium and long periods. Therefore, this study aimed to assess the biometric and chemical parameters that determine the germination and vigor of cashew seed. Seeds from seven cashew genotypes stored under refrig- eration (18 ± 2 ◦ C) were evaluated for biometric characteristics and post-emergence development analyzed by NMR, UPLC-QTOF-MSE and GC – MS methods for profiling primary and secondary metabolites along with fatty acids. The evaluated materials revealed significant variability in emergence percentage (0 % to 91.43 %), exhibiting a negative correlation with biometric characteristics. The emergence speed index (ESI) and emergence speed (ES) ranged from 1.20 to 3.61 and 16.58 to 22.84 days, respectively. The oleic acid is the major fatty acid (60 %) and the correlation of the fatty acid content with emergency remain unclear. The NMR and UPLC-QTOF- MSE analysis highlighted the compositional variability among the genotypes. In this regard, NMR and statistical modeling shows positive correlation which seeds with higher stachyose and acetic acid and lower sucrose contents exhibited greater germination. Additionally, seeds with enhanced germination parameters positively correlated with greater phenolic lipids content, such as anacardic acids. Therefore, this study indicates that seeds with reduced biometric parameters that presented increased content of stach... Mostrar Tudo |
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Palavras-Chave: |
Bancos de conservação de germoplasma; Metabolômica baseada em RMN; NMR; NMR based metabolomics; RM. |
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Thesagro: |
Anacardium Occidentale; Caju. |
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Thesaurus Nal: |
Cashew nuts; Germplasm conservation; Seed storage. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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Marc: |
LEADER 02755naa a2200349 a 4500
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024 7 $ahttps://doi.org/10.1016/j.foodres.2025.115918$2DOI
100 1 $aALVES FILHO, E. G.
245 $aAnalysis of germination and vigor of cashew seeds for germplasm conservation by NMR and uPLC-qTOF-MS/MS based metabolomics.$h[electronic resource]
260 $c2025
520 $aThe effective preservation of cashew germplasm faces significant challenges due to the loss of germination vigor over medium and long periods. Therefore, this study aimed to assess the biometric and chemical parameters that determine the germination and vigor of cashew seed. Seeds from seven cashew genotypes stored under refrig- eration (18 ± 2 ◦ C) were evaluated for biometric characteristics and post-emergence development analyzed by NMR, UPLC-QTOF-MSE and GC – MS methods for profiling primary and secondary metabolites along with fatty acids. The evaluated materials revealed significant variability in emergence percentage (0 % to 91.43 %), exhibiting a negative correlation with biometric characteristics. The emergence speed index (ESI) and emergence speed (ES) ranged from 1.20 to 3.61 and 16.58 to 22.84 days, respectively. The oleic acid is the major fatty acid (60 %) and the correlation of the fatty acid content with emergency remain unclear. The NMR and UPLC-QTOF- MSE analysis highlighted the compositional variability among the genotypes. In this regard, NMR and statistical modeling shows positive correlation which seeds with higher stachyose and acetic acid and lower sucrose contents exhibited greater germination. Additionally, seeds with enhanced germination parameters positively correlated with greater phenolic lipids content, such as anacardic acids. Therefore, this study indicates that seeds with reduced biometric parameters that presented increased content of stachyose, acetic acid, and anacardic acids were correlated higher emergence capacity making those seeds more suitable to cashew germplasm cryopreservation banks.
650 $aCashew nuts
650 $aGermplasm conservation
650 $aSeed storage
650 $aAnacardium Occidentale
650 $aCaju
653 $aBancos de conservação de germoplasma
653 $aMetabolômica baseada em RMN
653 $aNMR
653 $aNMR based metabolomics
653 $aRM
700 1 $aQUEIRÓS, J. R. A. DE
700 1 $aBONILLA, O. H.
700 1 $aMAGALHAES, H. C. R.
700 1 $aBRITO, E. S. de
700 1 $aRIBEIRO, P. R. V.
700 1 $aCANUTO, K. M.
700 1 $aSILVA, L. M. A. e
700 1 $aCASTRO, A. C. R. de
773 $tFood Research International, 204, 115918, 2025.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
03/10/2019 |
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Data da última atualização: |
16/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MICHEREFF, M. F. F.; BORGES, M.; LAUMANN, R. A.; DANIEL, D.; LAGO, C. L. do; BLASSIOLI-MORAES, M. C. |
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Afiliação: |
MIRIAN F. F. MICHEREFF; MIGUEL BORGES, Cenargen; RAUL ALBERTO LAUMANN, Cenargen; DANIELA DANIEL, USP; CLAUDIMIR LUCIO DO LAGO, USP; MARIA CAROLINA BLASSIOLI MORAES, Cenargen. |
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Título: |
The influence of resistant soybean cultivars on the biological development of Euschistus heros (Hemiptera: Pentatomidae). |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Plant Interactions, v.14, n. 1, p. 544-551, 2019. |
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DOI: |
10.1080/17429145.2019.1662498 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Constitutive defence; Nymphal development. |
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Thesagro: |
Glycine Max. |
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Thesaurus NAL: |
Botany; Flavonoids. |
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Categoria do assunto: |
-- |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/1112729/1/TheinfluenceofresistantsoybeancultivarsonthebiologicaldevelopmentofEuschistusherosHemipteraPentatomidae.pdf
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Marc: |
LEADER 00775naa a2200241 a 4500
001 2112729
005 2020-04-16
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1080/17429145.2019.1662498$2DOI
100 1 $aMICHEREFF, M. F. F.
245 $aThe influence of resistant soybean cultivars on the biological development of Euschistus heros (Hemiptera$bPentatomidae).$h[electronic resource]
260 $c2019
650 $aBotany
650 $aFlavonoids
650 $aGlycine Max
653 $aConstitutive defence
653 $aNymphal development
700 1 $aBORGES, M.
700 1 $aLAUMANN, R. A.
700 1 $aDANIEL, D.
700 1 $aLAGO, C. L. do
700 1 $aBLASSIOLI-MORAES, M. C.
773 $tJournal of Plant Interactions$gv.14, n. 1, p. 544-551, 2019.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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