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| Registros recuperados : 15 | |
| 2. |  | MADEIRA, E. M.; BIANCHI, I.; VIEIRA, M. B.; SCHNEIDER, A.; SEVERO, N. C.; PFEIFER, L. F. M.; CORRÊA, M. N. Avaliação de diferentes crioprotetores intra e extracelulares na criopreservação de sêmen de touros. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v.65, n.2, p.415-420, 2013.| Biblioteca(s): Embrapa Rondônia. |
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| 3. | | SILVA, J. F. da; MION, B.; MADEIRA, E. M.; VIEIRA, A. D.; LUCIA JUNIOR, T.; PEGORARO, L. M. C. Teste de toxicidade de uma solução de vitrificação de embriões bovinos (PIV) contendo EGMME E DMSO. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 23.; ENCONTRO DE PÓS-GRADUAÇÃO, 16., 2014, Pelotas. [Anais.]. Pelotas: UFPel, 2014.| Biblioteca(s): Embrapa Clima Temperado. |
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| 4. | | MADEIRA, E. M.; MION, B.; SILVA, J. F.; PEGORARO, L. M. C.; VIEIRA, A. D.; JUNIOR LUCIA, T. Use of ethyleneglycol monomethyl ether as cryoprotectant in vitrification of IVP bovine embryos. Animal Reproduction., v.12, n.3, p.847, Jul./Sept. 2015. Publicado: Proceedings of the 29th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Gramado, RS, Brazil, August 20th to 23rd, 2015, and 31st Meeting of the European Embryo Transfer Association (AETE); Ghent, Belgium,...| Biblioteca(s): Embrapa Clima Temperado. |
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| 5. | | PEGORARO, L. M. C.; SILVA, J. F.; CURTINAZ, A.; MION, B.; PRADIEÉ, J.; MADEIRA, E. M.; SANTOS, E. C. S.; VIEIRA, A. D.; PEREIRA, M. M.; VIEGAS, D. Different sperm selection methods used for ovine in vitro embryo production. Animal Reproduction, v.10, n.3, p. 528, Jul./Sept. 2013 Publicado no: roceedings of the 27th Annual Meeting of the Brazilian Embryo Technology Society (SBTE), August 29th to September 1st, 2013, Praia do Forte, BA, Brazil.| Biblioteca(s): Embrapa Clima Temperado. |
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| 6. | | SILVA, J. F. da; VIEGAS, D. P.; MADEIRA, E. M.; CAMPOS, F.; LAGOS, K.; SILVA, E. F.; RINCÓN, J. A. A.; PEGORARO, L. M. C. Desenvolvimento de embriões ovinos produzidos in vitro com semen fresco e congelado usando o método de seleção espermática mini percoll. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 5., 2014, Pelotas. Qual o papel da ciência na agricultura familiar?: anais. Pelotas: Embrapa Clima Temperado, 2015. 120 p.| Biblioteca(s): Embrapa Clima Temperado. |
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| 7. | | SILVA, J. F. da; RINCÓN, J. A. A.; SCHNEIDER, A.; CAMPOS, F. T. de; MADEIRA, E. M.; PEGORARO, L. M. C. Efeito da pon 1 durante a maturação oocitária sobre a expressão de genes relacionados ao estresse oxidativo de embriões bovinos. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 24.; ENCONTRO DE PÓS-GRADUAÇÃO, 17., 2015, Pelotas. [Anais.]. Pelotas: UFPel, 2015.| Biblioteca(s): Embrapa Clima Temperado. |
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| 8. | | GONÇALVES, A. O.; CARDOSO, T. F.; SILVA, E. F.; PRADIEÉ, J.; MADEIRA, E. M.; SANTOS, E. C. D S.; LAZZARI, J. C.; PEGORARO, L. M. C.; DINIZ, A. Influence of speerm processing on IVP of bovine embryos. Animal Reproduction, v. 9. n. 3. p. 569, jul/set, 2012. Publicado no: Proceedings of the 26th Annual Meeting of the Brazilian Embryo Technology Society (SBTE), August 30th to September 2nd, 2012, Foz do Iguaçu, PR, Brazil.| Biblioteca(s): Embrapa Clima Temperado. |
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| 9. | | GONÇÇALVES, A. de O.; CARDOSO, T. F.; PRADIEÉ, J.; MADEIRA, E. M.; SANTOS, E. S. da S.; LAZZARI, J. C.; VIEIRA, A. D.; PEGORARO, L. M. C. Percoll® e optiprep® como mini gradientes para seleção espermática no sistema de produção in vitro de embriões bovinos. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 10. | | SANTOS, ELISA C. S.; PRADIEÉ, J.; MADEIRA, E. M.; PEREIRA, M. M.; MION, B.; MONDADORI, R. G.; VIEIRA, A. D.; PEGORARO, L. M. C.; LUCIA JUNIOR, T. Selection of porcine oocytes in vitro through brilliant cresyl blue staining in distinct incubation media. Zygote, v. 25, n. 1, p. 49-55, Feb. 2017.| Biblioteca(s): Embrapa Clima Temperado. |
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| 11. | | RINCÓN, J. A. A.; MADEIRA, E. M.; CAMPOS, F. T.; MION, B.; SILVA, J. F.; ABSALÓN-MEDINA, V. A.; BUTLER, W. R.; CORRÊA, M. N.; PEGORARO, L. M. C.; SCHNEIDER, A. Exogenous paraoxonase-1 during oocyte maturation improves bovine embryo development in vitro. Reproduction in Domestic Animals, p. 1-4, 2016.| Biblioteca(s): Embrapa Clima Temperado. |
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| 12. | | CARDOSO, T. F.; GONÇALVES, A. de O.; PRADIEÉ, J.; MADEIRA, E. M.; SANTOS, E. C. da S.; LAZZARI, J. C.; VIANNA, L. L.; VIEIRA, A. D.; PEGORARO, L. M. C. Influência de diferentes gradientes de densidade na seleção espermática para a produção in vitro de embriões bovinos das raças angus e jersey. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 4., 2012, Pelotas. Ciência e inovação para 2050: qual o futuro que queremos? Resumos e palestras... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 13. | | SANTOS, E. C. S.; PRADIEÉ, J.; MADEIRA, E. M.; MION, B.; SCHIAVON, R. S.; PEREIRA, M. M.; MONDADORI, R. G.; VIEIRA, A. D.; PEGORARO, L. M. C.; LUCIA JUNIOR, T. Different media for selection of swine oocytes with Brilliant Cresyl Blue ? effects on parthenogenetic embryo development. Animal Reproduction, v.10, n.3, p. 564, Jul./Sept. 2013 Publicado no: roceedings of the 27th Annual Meeting of the Brazilian Embryo Technology Society (SBTE), August 29th to September 1st, 2013, Praia do Forte, BA, Brazil.| Biblioteca(s): Embrapa Clima Temperado. |
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| 14. | | SANTOS, E. C. da S.; PRADIEÉ, J.; GONÇALVES, O. de A.; MADEIRA, E. M.; LAZZARI, J. C.; CARDOSO, T. F.; SCHIAVON, R. S.; PEGORARO, L. M. C.; MONDADORI, R. G.; VIEIRA, A. D.; LUCIA JR, T. Different media used for selection of competent swine oocytes with Brilliant cresyl blue staining. Reproduction in Domestic Animals, v. 47, n. 4, p. 531, 2012. Publicado no: Proceedings of the 17th International Congress on Animal Reproduction (ICAR) Vancouver, Canada; 29 July - 2 August 2012.| Biblioteca(s): Embrapa Clima Temperado. |
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| 15. | | SANTOS, E. C. da S.; MADEIRA, E. M.; MION, B.; PEREIRA, M. M.; SILVA, J. F. da; PRADIEÉ, J.; MONDADORI, R. G.; VIEIRA, A. D.; PEGORARO, L. M. C.; LUCIA JUNIOR, T. Brilliant cresyl blue staining and incubation media can affect the cortical granules migration of swine oocytes. The Journal Reproduction and Development, v. 59, Suppl, p. 137, 2013.| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 15 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Acre; Embrapa Agroindústria Tropical. |
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Data corrente: |
14/06/2021 |
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Data da última atualização: |
20/09/2021 |
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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: |
SILVA, A. L. D. da; ALVES FILHO, E. G.; SILVA, L. M. A. e; TAVARES, O. C. H.; PEREIRA, M. G.; CAMPOS, T. de; SILVA, L. M. da. |
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Afiliação: |
ANDRÉ LUCAS DOMINGOS DA SILVA, State Secretariat for Education, Culture and Sport, Rio Branco, AC; ELENILSON G. ALVES FILHO, Universidade Federal do Ceará; LORENA MARA ALEXANDRE E SILVA, CNPAT; ORLANDO CARLOS HUERTAS TAVARES, Federal Rural University of Rio de Janeiro (UFRRJ); MARCOS GERVASIO PEREIRA, Federal Rural University of Rio de Janeiro (UFRRJ); TATIANA DE CAMPOS, CPAF-AC; LUCIELIO MANOEL DA SILVA, CPAF-AC. |
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Título: |
Near infrared spectroscopy to rapid assess the rubber tree clone and the influence of maturation and disease at the leaves. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Microchemical Journal, v. 168, 106478, Sept. 2021. |
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DOI: |
https://doi.org/10.1016/j.microc.2021.106478 |
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Idioma: |
Inglês |
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Conteúdo: |
The rubber tree is a species of great economic importance due to its natural rubber, which is widely used in the tire industry due to its resistance and does not yet have a synthetic formula capable of completely replacing it. Near infrared spectroscopy (NIRS) is an emerging technique for soil and plant analysis. The aim of this study is to predict the Hevea rubber tree clones, detect and discriminate leaves at different stages of development (young or adult), as well as to discriminate healthy and affected adult leaves by South American Leaf Blight, through the spectroscopic technique of visible to infrared (Vis-NIR) combined with chemometrics. Using dried ground leaves samples, leaves from 14 rubber trees clones (H. brasiliensis) were evaluated, these leaves were collected in 3 tree stages young trees; adult or mature trees; and mature trees with symptoms of Microcyclus ulei (disease leaves). The near infrared (NIR) reflectance spectra were acquired using a spectrometer FOSS-NIRS (model DS2500). An average of 64 scans operating in a range between 400 and 2500 nm under spectral resolution of 0.5 nm were used for all the spectral acquisitions. With the use of reflectance spectroscopy in visible and near infrared, it was possible to efficiently discriminate the clones of the rubber tree, regardless of the use of spectra obtained from young leaves or from mature leaves. Which might enable studies with characterization of the genetic materials present in the germplasm banks and in situ. The technique also efficiently differentiated the young leaves from the mature leaves, as well as separating the healthy mature leaves from the diseased mature leaves. These results can contribute to the breeding and conservation programs of the species, obtaining fast results and without the use of chemical reagents. MenosThe rubber tree is a species of great economic importance due to its natural rubber, which is widely used in the tire industry due to its resistance and does not yet have a synthetic formula capable of completely replacing it. Near infrared spectroscopy (NIRS) is an emerging technique for soil and plant analysis. The aim of this study is to predict the Hevea rubber tree clones, detect and discriminate leaves at different stages of development (young or adult), as well as to discriminate healthy and affected adult leaves by South American Leaf Blight, through the spectroscopic technique of visible to infrared (Vis-NIR) combined with chemometrics. Using dried ground leaves samples, leaves from 14 rubber trees clones (H. brasiliensis) were evaluated, these leaves were collected in 3 tree stages young trees; adult or mature trees; and mature trees with symptoms of Microcyclus ulei (disease leaves). The near infrared (NIR) reflectance spectra were acquired using a spectrometer FOSS-NIRS (model DS2500). An average of 64 scans operating in a range between 400 and 2500 nm under spectral resolution of 0.5 nm were used for all the spectral acquisitions. With the use of reflectance spectroscopy in visible and near infrared, it was possible to efficiently discriminate the clones of the rubber tree, regardless of the use of spectra obtained from young leaves or from mature leaves. Which might enable studies with characterization of the genetic materials present in the germplasm banks and... Mostrar Tudo |
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Palavras-Chave: |
Análisis de multivarianza; Enfermedades fungales de las plantas; Espectroscopia no infravermelho próximo; Hojas; Marchitez foliar; Near infrared spectroscopy; Rubber tree. |
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Thesagro: |
Análise Estatística; Análise Foliar; Clone; Doença Fúngica; Hevea Brasiliensis; Mal das Folhas; Microcyclus Ulei; Seringueira. |
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Thesaurus NAL: |
Fungal diseases of plants; Leaf blight; Leaves; Multivariate analysis. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 03177naa a2200433 a 4500
001 2132752
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008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.microc.2021.106478$2DOI
100 1 $aSILVA, A. L. D. da
245 $aNear infrared spectroscopy to rapid assess the rubber tree clone and the influence of maturation and disease at the leaves.$h[electronic resource]
260 $c2021
520 $aThe rubber tree is a species of great economic importance due to its natural rubber, which is widely used in the tire industry due to its resistance and does not yet have a synthetic formula capable of completely replacing it. Near infrared spectroscopy (NIRS) is an emerging technique for soil and plant analysis. The aim of this study is to predict the Hevea rubber tree clones, detect and discriminate leaves at different stages of development (young or adult), as well as to discriminate healthy and affected adult leaves by South American Leaf Blight, through the spectroscopic technique of visible to infrared (Vis-NIR) combined with chemometrics. Using dried ground leaves samples, leaves from 14 rubber trees clones (H. brasiliensis) were evaluated, these leaves were collected in 3 tree stages young trees; adult or mature trees; and mature trees with symptoms of Microcyclus ulei (disease leaves). The near infrared (NIR) reflectance spectra were acquired using a spectrometer FOSS-NIRS (model DS2500). An average of 64 scans operating in a range between 400 and 2500 nm under spectral resolution of 0.5 nm were used for all the spectral acquisitions. With the use of reflectance spectroscopy in visible and near infrared, it was possible to efficiently discriminate the clones of the rubber tree, regardless of the use of spectra obtained from young leaves or from mature leaves. Which might enable studies with characterization of the genetic materials present in the germplasm banks and in situ. The technique also efficiently differentiated the young leaves from the mature leaves, as well as separating the healthy mature leaves from the diseased mature leaves. These results can contribute to the breeding and conservation programs of the species, obtaining fast results and without the use of chemical reagents.
650 $aFungal diseases of plants
650 $aLeaf blight
650 $aLeaves
650 $aMultivariate analysis
650 $aAnálise Estatística
650 $aAnálise Foliar
650 $aClone
650 $aDoença Fúngica
650 $aHevea Brasiliensis
650 $aMal das Folhas
650 $aMicrocyclus Ulei
650 $aSeringueira
653 $aAnálisis de multivarianza
653 $aEnfermedades fungales de las plantas
653 $aEspectroscopia no infravermelho próximo
653 $aHojas
653 $aMarchitez foliar
653 $aNear infrared spectroscopy
653 $aRubber tree
700 1 $aALVES FILHO, E. G.
700 1 $aSILVA, L. M. A. e
700 1 $aTAVARES, O. C. H.
700 1 $aPEREIRA, M. G.
700 1 $aCAMPOS, T. de
700 1 $aSILVA, L. M. da
773 $tMicrochemical Journal$gv. 168, 106478, Sept. 2021.
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Embrapa Agroindústria Tropical (CNPAT) |
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