| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Trigo; Embrapa Unidades Centrais. |
|
Data corrente: |
08/08/2016 |
|
Data da última atualização: |
16/08/2016 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
BOTELHO, S. R. A.; DUARTE, M. F.; BARBOSA, A. V.; LAU, D.; SANCHES, M. M.; FERNANDES, F. R. |
|
Afiliação: |
STEPHANIE REGINA ALVES BOTELHO; MACÁRIA FERREIRA DUARTE; ANDREZA VIVEIROS BARBOSA; DOUGLAS LAU, CNPT; MARCIO MARTINELLO SANCHES, Cenargen; FERNANDA RAUSCH FERNANDES, SIQ. |
|
Título: |
Interception of Wheat mosaic virus (WMoV) in Brazil in maize seeds from the United States. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 5, p. 688-691, maio 2016. |
|
ISSN: |
1678-3921 |
|
DOI: |
10.1590/S0100-204X2016000500034 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this work was to evaluate the phytosanitary aspect of two accessions of maize (Zea mays) seeds from the United States introduced to Brazil, regarding the presence of Wheat mosaic virus (WMoV). Two to three weeks after sowing, symptomatic leaves were tested by Elisa using specific antiserum to WMoV. The reaction was positive, and leaf samples were analyzed by real?time PCR and amplified PCR products were sequenced. The WMoV isolates had 99 to 100% nucleotide identity with isolates from Australia and the United States. Until now, there is no report of the presence of this virus in Brazil. According to the federal law on plant protection, the plants were burned to avoid the introduction of this exotic pest in the country. The obtained results show WMoV interception in Brazil. |
|
Palavras-Chave: |
Análise fitossanitária; Exotic pest; Phytosanitary analysis; Plant quarantine; Quarentena vegetal; Vírus do mosaico do trigo. |
|
Thesagro: |
Milho; Praga exótica; Zea Mays. |
|
Thesaurus Nal: |
High Plains virus. |
|
Categoria do assunto: |
--
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/146423/1/ID43747-2016v51n5p688PAB.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/146171/1/Interception-of-wheat-mosaic.pdf
|
|
Marc: |
LEADER 01785naa a2200325 a 4500
001 2050949
005 2016-08-16
008 2016 bl uuuu u00u1 u #d
022 $a1678-3921
024 7 $a10.1590/S0100-204X2016000500034$2DOI
100 1 $aBOTELHO, S. R. A.
245 $aInterception of Wheat mosaic virus (WMoV) in Brazil in maize seeds from the United States.$h[electronic resource]
260 $c2016
520 $aThe objective of this work was to evaluate the phytosanitary aspect of two accessions of maize (Zea mays) seeds from the United States introduced to Brazil, regarding the presence of Wheat mosaic virus (WMoV). Two to three weeks after sowing, symptomatic leaves were tested by Elisa using specific antiserum to WMoV. The reaction was positive, and leaf samples were analyzed by real?time PCR and amplified PCR products were sequenced. The WMoV isolates had 99 to 100% nucleotide identity with isolates from Australia and the United States. Until now, there is no report of the presence of this virus in Brazil. According to the federal law on plant protection, the plants were burned to avoid the introduction of this exotic pest in the country. The obtained results show WMoV interception in Brazil.
650 $aHigh Plains virus
650 $aMilho
650 $aPraga exótica
650 $aZea Mays
653 $aAnálise fitossanitária
653 $aExotic pest
653 $aPhytosanitary analysis
653 $aPlant quarantine
653 $aQuarentena vegetal
653 $aVírus do mosaico do trigo
700 1 $aDUARTE, M. F.
700 1 $aBARBOSA, A. V.
700 1 $aLAU, D.
700 1 $aSANCHES, M. M.
700 1 $aFERNANDES, F. R.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 51, n. 5, p. 688-691, maio 2016.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Trigo (CNPT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
03/10/2023 |
|
Data da última atualização: |
24/04/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
VILVERT, J. C.; FREITAS, S. T. de; SANTOS, L. F. dos; RIBEIRO. T. da S.; VELOSO, C. M. |
|
Afiliação: |
JOÃO C. VILVERT, Graduate Program in Agronomy, State University of Southwest Bahia, Vitoria da Conquista, BA; SERGIO TONETTO DE FREITAS, CPATSA; LUANA F. DOS SANTOS; TIFFANY DA S. RIBEIRO, University of Pernambuco, Petrolina, PE; CRISTIANE M. VELOSO, State University of Southwest Bahia, Itapetinga, BA. |
|
Título: |
Phenolic compounds in acerola fruit and by-products: an overview on identification, quantification, influencing factors, and biological properties. |
|
Ano de publicação: |
2024 |
|
Fonte/Imprenta: |
Journal of Food Measurement and Characterization, v. 18, p. 216–239, 2024. |
|
DOI: |
https://doi.org/10.1007/s11694-023-02175-1 |
|
Idioma: |
Inglês |
|
Notas: |
Online. |
|
Conteúdo: |
Acerola (Malpighia emarginata DC) is a cherry-like tropical fruit well-known for being a rich source of ascorbic acid (vitamin C) and phenolic compounds. This review provides a complete overview on aspects related to phenolic compounds of acerola fruit and by-products, comprising the identification and quantification of phenolic compounds, influencing fac- tors, and biological properties. Scientific evidences suggest that the acerola is a promising superfruit with great potential in the food and pharmaceutical industries. At least 76 phenolic compounds were identified using high performance liquid chromatography in acerolas, including 55 flavonoids (anthocyanins, flavan-3-ols, flavonols, flavones, flavanones, isoflavones and chalcones) and 21 non-flavonoids (phenolic acids, stilbenes and lignans). Phenolic compounds in acerola show several biological properties, including antioxidant, antibacterial, antihyperglycemic, antihyperlipidemic, anti-inflammatory, and hepatoprotective activities. However, studies are further required to assess the seasonal and genotypic influence on the phenolics of acerola and their bioaccessibility. Acerola is an anthocyanin-rich fruit with high potential for pigment extraction, but stabilization of anthocyanins in juice and pulp should be further elucidated and improved. |
|
Palavras-Chave: |
Atividade antioxidante; Fitoquímicos; Polifenóis; Propriedades biológicas. |
|
Thesagro: |
Acerola; Composto Fenólico; Fruta Tropical; Subproduto; Vitamina C. |
|
Thesaurus NAL: |
Antioxidant activity; Malpighia emarginata; Phenolic compounds; Polyphenols. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/265741/1/Phenolic-compounds-in-acerola-fruit-and-by-product.pdf
|
|
Marc: |
LEADER 02430naa a2200349 a 4500
001 2157062
005 2024-04-24
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11694-023-02175-1$2DOI
100 1 $aVILVERT, J. C.
245 $aPhenolic compounds in acerola fruit and by-products$ban overview on identification, quantification, influencing factors, and biological properties.$h[electronic resource]
260 $c2024
500 $aOnline.
520 $aAcerola (Malpighia emarginata DC) is a cherry-like tropical fruit well-known for being a rich source of ascorbic acid (vitamin C) and phenolic compounds. This review provides a complete overview on aspects related to phenolic compounds of acerola fruit and by-products, comprising the identification and quantification of phenolic compounds, influencing fac- tors, and biological properties. Scientific evidences suggest that the acerola is a promising superfruit with great potential in the food and pharmaceutical industries. At least 76 phenolic compounds were identified using high performance liquid chromatography in acerolas, including 55 flavonoids (anthocyanins, flavan-3-ols, flavonols, flavones, flavanones, isoflavones and chalcones) and 21 non-flavonoids (phenolic acids, stilbenes and lignans). Phenolic compounds in acerola show several biological properties, including antioxidant, antibacterial, antihyperglycemic, antihyperlipidemic, anti-inflammatory, and hepatoprotective activities. However, studies are further required to assess the seasonal and genotypic influence on the phenolics of acerola and their bioaccessibility. Acerola is an anthocyanin-rich fruit with high potential for pigment extraction, but stabilization of anthocyanins in juice and pulp should be further elucidated and improved.
650 $aAntioxidant activity
650 $aMalpighia emarginata
650 $aPhenolic compounds
650 $aPolyphenols
650 $aAcerola
650 $aComposto Fenólico
650 $aFruta Tropical
650 $aSubproduto
650 $aVitamina C
653 $aAtividade antioxidante
653 $aFitoquímicos
653 $aPolifenóis
653 $aPropriedades biológicas
700 1 $aFREITAS, S. T. de
700 1 $aSANTOS, L. F. dos
700 1 $aRIBEIRO. T. da S.
700 1 $aVELOSO, C. M.
773 $tJournal of Food Measurement and Characterization$gv. 18, p. 216–239, 2024.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
