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| Registros recuperados : 282 | |
| 241. |  | GODOY, R. C. B. de; HELM, C. V.; KROLOW, A. C. R.; NALERIO, E. S.; SAMARY, F. T.; LIMA, L. K. F. de; JORGE, R. O. Soluções e desafios. In: KROLOW, A. C. R.; NALERIO, E. S.; SILVA, F. T.; LIMA, L. K. F. de (Ed.). Indústria, inovação e infraestrutura: contribuições da Embrapa. Brasília, DF: Embrapa, 2018. Cap. 5. p. 51-55 (Objetivos de desenvolvimento sustentável, 9). E-book.| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Clima Temperado; Embrapa Florestas; Embrapa Pesca e Aquicultura. |
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| 242. | | GODOY, R. C. B. de; HELM, C. V.; KROLOW, A. C. R.; NALERIO, E. S.; SAMARY, F. T.; LIMA, L. K. F. de; JORGE, R. O. Solutions and challenges. In: KROLOW, A. C. R.; NALERIO, E. S.; SAMARY, F. T.; LIMA, L. K. F. de (Ed.). Industry, innovation and infrastructure: contributions of Embrapa. Brasília, DF: Embrapa, 2020. Cap. 5. p. 45-49. (Objetivos de desenvolvimento sustentável, 9). E-book.| Biblioteca(s): Embrapa Clima Temperado; Embrapa Florestas; Embrapa Pecuária Sul; Embrapa Pesca e Aquicultura. |
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| 243. | | HELM, C. V.; ZABOENCO, M. A.; CORTES, G. L.; TAVARES, L. B. B.; LIMA, E. A. de; MAGALHAES, W. L. E. Screening test para avaliação de basidiomicetos quanto à síntese de celulases e fenoxiladases. In: CONGRESSO BRASILEIRO DE MICOLOGIA, 6., 2010, Brasília, DF. Anais. São Paulo: Sociedade Brasileira de Micologia, 2010. p. 400.| Biblioteca(s): Embrapa Florestas. |
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| 244. | | PASKO, R. Z.; TIMM, T. G.; LIMA, G. G. de; HELM, C. V.; LIMA, E. A. de; HENRIQUES, G. S.; TAVARES, L. B. B. In vivo evaluation and nutritional quality of by-products subjected to solid-state fermentation using shiitake culinary-medicinal mushroom, Lentinula edodes (Agaricomycetes). International Journal of Medicinal Mushrooms, v. 24, n. 1, p. 53-66, 2022.| Biblioteca(s): Embrapa Florestas. |
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| 245. | | VIEIRA, L. M.; MAGGIONI, R. de A.; TOMASI, J. de C.; GOMES, E. N.; WENDLING, I.; HELM, C. V.; KOEHLER, H. S.; ZUFFELLATO-RIBAS, K. C. Vegetative propagation, chemical composition and antioxidant activity of yerba mate genotypes. Plant Genetic Resources, v. 19, n. 2, p. 112-121, Apr. 2021.| Biblioteca(s): Embrapa Florestas. |
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| 246. | | IARK, D.; BUZZO, A. J. dos R.; GARCIA, J. A. A.; CORRÊA, V. G.; HELM, C. V.; CORRÊA, R. C. G.; PERALTA, R. A.; MOREIRA, R. de F. P. M.; BRACHT, A.; PERALTA, R. M. Degradação do corante vermelho do Congo pela lacase de Oudemansiella canarii: identificação dos metabólitos e avaliação da toxicidade. In: SIMPÓSIO DE BIOQUÍMICA E BIOTECNOLOGIA, 7., 2019, Londrina. Inovação tecnológica e desenvolvimento sustentável. Londrina: UEL, 2019. 4 p. Publicado no Anais Eletrônico da Galoá Proceddings.| Biblioteca(s): Embrapa Florestas. |
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| 247. | | UBER, T. M.; SILVA, G. B. da; SCARATTI, G.; AMORIM, S. M.; HELM, C. V.; PERALTA, R. A.; MOREIRA, R. de F. P. M.; BRACHT, A.; PERALTA, R. M. Degradação e detoxificação do corante azul brilhante de Remazol R pela lacase de Oudemansiella canarii. In: SIMPÓSIO DE BIOQUÍMICA E BIOTECNOLOGIA, 7., 2019, Londrina. Inovação tecnológica e desenvolvimento sustentável. Londrina: UEL, 2019. 4 p. Publicado no Anais Eletrônico da Galoá Proceddings.| Biblioteca(s): Embrapa Florestas. |
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| 248. | | GOMES, T. G.; MACHADO, A. E. V.; ARAÚJO, A. P.; LAVIOLA, B. G.; RIBEIRO, J. A. de A.; CAMPANHA, R. B.; HELM, C. V.; MENDONCA, S.; SIQUEIRA, F. G. de. Degradação de ésteres de forbol da torta de pinhão-manso por macrofungos e potencial como substrato para produção de cogumelos comestíveis. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 2., 2015, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2015. p. 95-97.| Biblioteca(s): Embrapa Florestas. |
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| 249. | | ANDERSEN, S. L. F.; CASTOLDI, R.; GARCIA, J. A. A.; BRACHT, A.; PERALTA, R. A.; LIMA, E. A. de; HELM, C. V.; MOREIRA, R. de F. P. M.; PERALTA, R. M. Improving enzymatic saccharifcation of Eucalyptus grandis branches by ozone pretreatment. Wood Science and Technology, v. 53, n. 1, p. 49-69, Jan. 2019.| Biblioteca(s): Embrapa Florestas. |
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| 250. | | MALTA, D. S.; LIMA, G. G. de; ARANTES, M. S. T.; LACERDA, A. E. B. de; MATHIAS, A. L.; MAGALHAES, W. L. E.; HELM, C. V.; MASSON, M. L. Linking geographical origin with nutritional, mineral, and visual proprieties of pinhão (Araucaria angustifolia seed) from the south of Brazil. Journal of Food Science and Technology, v. 87, n.10, p. 4738-4750, Outubro, 2022.| Biblioteca(s): Embrapa Florestas. |
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| 251. | | ANDRADE, D. R. M.; MENDONÇA, M. H.; TAVARES, L. B. B.; MAGALHAES, W. L. E.; MIRANDA, N. B. de; BUSARELLO. E. Del P.; SATYANARAYANA, K. G.; HELM, C. V. Avaliação bioquímica em animais submetidos a uma dieta com nanofibrilas de celulose de pupunha. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 7.; ESCOLA DE NANOTECNOLOGIA, 3., 2013, São Carlos, SP. Anais. São Carlos, SP: Embrapa Instrumentação, 2013. CD-ROM. p. 393-395.| Biblioteca(s): Embrapa Florestas. |
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| 252. | | TIMM, T. G.; AMÂNCIO, B. R.; LOREGIAN, K. E.; MAGNANI, E.; HELM, C. V.; LIMA, E. A. de; MARCONDES, M. I.; HELENA BRANCO, R.; PAULA, E. M. de; BENEDETI, P. D. B.; TAVARES, L. B. B. Peach palm shells (Bactris gasipaes Kunth) bioconversion by Lentinula edodes: Potential as new bioproducts for beef cattle feeding. Bioresource Technology, v. 394, 130292, 2024.| Biblioteca(s): Embrapa Florestas. |
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| 253. | | GOMES, T. G.; HADI, S. I. I. A.; RIBEIRO, J. A. de A.; SEGATTO, R.; MENDES, T. D.; HELM, C. V.; CHAGAS JÚNIOR, A. F.; MILLER, R. N. G.; MENDONCA, S.; SIQUEIRA, F. G. de. Phorbol ester biodegradation in Jatropha curcas cake and potential as a substrate for enzyme and Pleurotus pulmonarius edible mushroom production. Biocatalysis and Agricultural Biotechnology, v. 45, 102498, Oct., 2022. 13 p.| Biblioteca(s): Embrapa Agroenergia; Embrapa Florestas. |
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| 255. | | LIMA, G. G. de; MIRANDA, N. B. de; TIMM, T. G.; MATOS, M.; LIMA, T. A. M. de; MAGALHAES, W. L. E.; TAVARES, L. B. B.; HANSEL, F. A.; HELM, C. V. Characterisation and in vivo evaluation of Araucaria angustifolia pinhão seed coat nanosuspension as a functional food source. Food & Function, v. 11, p. 9820-9832, 2020.| Biblioteca(s): Embrapa Florestas. |
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| 256. | | LIMA, T. A. de M. de; LIMA, G. G. de; CHEE, B. S.; HENN, J. G.; CORTESE, Y. J.; MATOS, M.; HELM, C. V.; MAGALHAES, W. L. E.; NUGENT, M. J. D. Characterization of gels and films produced from pinhão seed coat nanocellulose as a potential use for wound healing dressings and screening of Its compounds towards antitumour effects. Polymers, v. 14, 2776, 2022.| Biblioteca(s): Embrapa Florestas. |
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| 257. | | IARK, D.; BUZZO, A. J. dos R.; GARCIA, J. A. A.; CORREA, V. G.; HELM, C. V.; CORRÊA, R. C. G.; PERALTA, R. A.; MOREIRA, R. de F. P. M.; BRACHT, A.; PERALTA, R. M. Enzymatic degradation and detoxification of azo dye Congo red by a new laccase from Oudemansiella canarii. Bioresource Technology, 289, article 121655, Oct. 2019. 7 p.| Biblioteca(s): Embrapa Florestas. |
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| 258. | | MATEI, J. C.; SOARES, M.; BONATO, A. C. H.; FREITAS, M. P. A. de; HELM, C. V.; MAROLDI, W. V.; MAGALHAES, W. L. E.; HAMINIUK, C. H. Y.; MACIEL, G. M. Enzymatic delignification of sugar cane bagasse and rice husks and its effect in saccharification. Renewable Energy, v. 157, p. 987-997, Sept. 2020.| Biblioteca(s): Embrapa Florestas. |
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| 259. | | ALMEIDA, M. J. de O.; WANDERLEY, B. R. da S. M.; FRANCISCO, A. de; AMANTE, E. R.; FREIRE, C. B. F.; HELM, C. V.; AMBONI, R. D. de M. C. Effects of particle size on the physical, chemical, and technological properties of pre-gelatinized whole pinhão (Araucaria angustifolia) flour. Journal of Food Measurement and Characterization, 2024 First online.| Biblioteca(s): Embrapa Florestas. |
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| 260. | | TOMASI, J. de C.; LIMA, G. G. de; WENDLING, I.; HELM, C. V.; HANSEL, F. A.; GODOY, R. C. B. de; GRUNENNVALDT, R. L.; MELO, T. O. de; TOMAZZOLI, M. M.; DESCHAMPS, C. Effects of different drying methods on the chemical, nutritional and colour of yerba mate (Ilex paraguariensis) leaves. International Journal of Food Engineering, v. 7, n. 7, p. 551-560, 2021.| Biblioteca(s): Embrapa Florestas. |
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| Registros recuperados : 282 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos; Embrapa Instrumentação; Embrapa Meio Ambiente. |
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Data corrente: |
22/05/2014 |
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Data da última atualização: |
31/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
GHINI, R.; MAC LEOD, R. E. de O.; TORRE NETO, A.; CARDOSO, D. C.; BETTIOL, W.; MORAIS, L. A. S. de; VIQUE, B. |
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Afiliação: |
ANDRE TORRE NETO, CNPDIA. |
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Título: |
Increased atmospheric carbon dioxide concentration: effects on eucalypt rust (Puccinia psidii), C:N ratio and essential oils in eucalypt clonal plantlets. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Forest Pathology, Hamburg, v. 44, n. 5, p. 409-416, 2014. |
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DOI: |
10.1111/efp.12117 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Evaluation of impacts of high CO2 atmospheric concentration is strategically important for the development of adaptation measures and sustainable crop management. The objective of this study was to evaluate the effects of increased atmospheric CO2 concentration on eucalypt rust (Puccinia psidii), C:N ratio, yield and chemical composition of essential oils and growth of eucalypt clonal plantlets. Two clones with different levels of rust resistance were studied: a Eucalyptus urophylla × E. camaldulensis hybrid (VM 01) and an E. urophylla (clone MN 463). The experiments were performed in open-top chambers (OTCs) with CO2 mean concentrations (?mol mol?1) of 399 (unenclosed control), 412 (OTCs with ambient CO2 concentration) and 508 (OTCs with high CO2 concentration) and in closed chambers (CCs) with CO2 mean concentrations of 390, 405, 520 and 700. Increased atmospheric CO2 concentrations resulted in a decrease in rust pustules per leaf, uredinia per leaf area, spores per uredinia and area under the disease progress curve in VM 01 (hybrid) clonal plantlets. The disease did not occur in MN 463 clonal plantlets, which demonstrated that high CO2 concentrations did not change the level of rust resistance. Plant growth of the two clones was stimulated by up to 23% in height and 26% in stem diameter in OTCs and by 18% for both clones in CCs. An increased C:N ratio in leaves, stems and roots was observed only for the VM 01 clonal plantlets. Essential oils produced by VM 01 (2.8 g 100 g?1) and MN 463 (1.4 g 100 g?1), as well as the major essential oil compounds (80% 1.8-cineole for VM 01; 50% 1.8-cineole and 32% ?-pinene for MN 463), were not altered. In this study, increased concentrations of atmospheric CO2 favourably impacted eucalypt growth and reduced rust severity, while not influencing the production of essential oils. MenosAbstract: Evaluation of impacts of high CO2 atmospheric concentration is strategically important for the development of adaptation measures and sustainable crop management. The objective of this study was to evaluate the effects of increased atmospheric CO2 concentration on eucalypt rust (Puccinia psidii), C:N ratio, yield and chemical composition of essential oils and growth of eucalypt clonal plantlets. Two clones with different levels of rust resistance were studied: a Eucalyptus urophylla × E. camaldulensis hybrid (VM 01) and an E. urophylla (clone MN 463). The experiments were performed in open-top chambers (OTCs) with CO2 mean concentrations (?mol mol?1) of 399 (unenclosed control), 412 (OTCs with ambient CO2 concentration) and 508 (OTCs with high CO2 concentration) and in closed chambers (CCs) with CO2 mean concentrations of 390, 405, 520 and 700. Increased atmospheric CO2 concentrations resulted in a decrease in rust pustules per leaf, uredinia per leaf area, spores per uredinia and area under the disease progress curve in VM 01 (hybrid) clonal plantlets. The disease did not occur in MN 463 clonal plantlets, which demonstrated that high CO2 concentrations did not change the level of rust resistance. Plant growth of the two clones was stimulated by up to 23% in height and 26% in stem diameter in OTCs and by 18% for both clones in CCs. An increased C:N ratio in leaves, stems and roots was observed only for the VM 01 clonal plantlets. Essential oils produced by VM 01 (2... Mostrar Tudo |
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Palavras-Chave: |
Concentração atmosférica de CO2; Eucalypt; Ferrugem de eucalipto; Mudanças climáticas. |
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Thesagro: |
Clima; Dióxido de carbono; Eucalipto; Ferrugem; Puccinia Psidii. |
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Thesaurus NAL: |
Carbon dioxide; Climate change; Leaf rust. |
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Categoria do assunto: |
--
P Recursos Naturais, Ciências Ambientais e da Terra
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182282/1/Increased-atmospheric-carbon-dioxide-concentration....pdf
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Marc: |
LEADER 02897naa a2200349 a 4500
001 2007557
005 2018-08-31
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1111/efp.12117$2DOI
100 1 $aGHINI, R.
245 $aIncreased atmospheric carbon dioxide concentration$beffects on eucalypt rust (Puccinia psidii), C:N ratio and essential oils in eucalypt clonal plantlets.
260 $c2014
520 $aAbstract: Evaluation of impacts of high CO2 atmospheric concentration is strategically important for the development of adaptation measures and sustainable crop management. The objective of this study was to evaluate the effects of increased atmospheric CO2 concentration on eucalypt rust (Puccinia psidii), C:N ratio, yield and chemical composition of essential oils and growth of eucalypt clonal plantlets. Two clones with different levels of rust resistance were studied: a Eucalyptus urophylla × E. camaldulensis hybrid (VM 01) and an E. urophylla (clone MN 463). The experiments were performed in open-top chambers (OTCs) with CO2 mean concentrations (?mol mol?1) of 399 (unenclosed control), 412 (OTCs with ambient CO2 concentration) and 508 (OTCs with high CO2 concentration) and in closed chambers (CCs) with CO2 mean concentrations of 390, 405, 520 and 700. Increased atmospheric CO2 concentrations resulted in a decrease in rust pustules per leaf, uredinia per leaf area, spores per uredinia and area under the disease progress curve in VM 01 (hybrid) clonal plantlets. The disease did not occur in MN 463 clonal plantlets, which demonstrated that high CO2 concentrations did not change the level of rust resistance. Plant growth of the two clones was stimulated by up to 23% in height and 26% in stem diameter in OTCs and by 18% for both clones in CCs. An increased C:N ratio in leaves, stems and roots was observed only for the VM 01 clonal plantlets. Essential oils produced by VM 01 (2.8 g 100 g?1) and MN 463 (1.4 g 100 g?1), as well as the major essential oil compounds (80% 1.8-cineole for VM 01; 50% 1.8-cineole and 32% ?-pinene for MN 463), were not altered. In this study, increased concentrations of atmospheric CO2 favourably impacted eucalypt growth and reduced rust severity, while not influencing the production of essential oils.
650 $aCarbon dioxide
650 $aClimate change
650 $aLeaf rust
650 $aClima
650 $aDióxido de carbono
650 $aEucalipto
650 $aFerrugem
650 $aPuccinia Psidii
653 $aConcentração atmosférica de CO2
653 $aEucalypt
653 $aFerrugem de eucalipto
653 $aMudanças climáticas
700 1 $aMAC LEOD, R. E. de O.
700 1 $aTORRE NETO, A.
700 1 $aCARDOSO, D. C.
700 1 $aBETTIOL, W.
700 1 $aMORAIS, L. A. S. de
700 1 $aVIQUE, B.
773 $tForest Pathology, Hamburg$gv. 44, n. 5, p. 409-416, 2014.
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Embrapa Instrumentação (CNPDIA) |
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