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| Registros recuperados : 21 | |
| 2. |  | WANG, S. H.; ROCHA, G. O.; NASCIMENTO, T. P.; ASCHERI, J. L. R. Absorção de água e propriedades espumantes de farinhas extrudadas de trigo e soja. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 6., 2005, Campinas, SP. Ciência de alimentos: abrindo caminhos para o desenvolvimento científico, tecnológico e industrial. Campinas,SP: FEA/Unicamp, 2005. Ref. 367.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 5. | | WANG, S. H.; ROCHA, G. O.; NASCIMENTO, T. P.; ASCHERI, J. L. R.; OLIVEIRA, A. Características sensoriais de bolos esponja elaborados com farinhas de trigo e soja pré-cozidas por extrusão. In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 6., 2005, Campinas. Ciência de alimentos abrindo caminhos para o desenvolvimento científico, tecnológico e industrial. Campinas: Unicamp, 2005. 1 CD-ROM. Ref. 368.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 6. | | VAZ, S. G.; REGIS, S. A.; ROCHA, G. O.; CENCI, S. A.; FREITAS-SILVA, O. Influência de embalagens na modificação da atmosfera gasosa em alface americana cv. Lucy Brown minimamente processada. Alimentos Ciencia e Ingeniería, v. 16, n. 1, 2007. p. 240-241. Edição dos trabajos aceptados para su presentación en VI Congreso Iberoamericano de Ingeniería en Alimentos, Ambato, Equador, nov. 2007.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 7. | | FERNANDES, L. M.; TEBA, C. da S.; ROCHA, G. O; CARVALHO, C. W. P.; ASCHERI, J. L. R. Efeito do glúten e glicerol nas propriedades mecânicas e de barreira em filmes finos de amido de mandioca. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 21.; SEMINÁRIO LATINO AMERICANO E DO CARIBE DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 15., 2008, Belo Horizonte. Ciência e inovação para o desenvolvimento sustentável. Belo Horizonte: SBCTA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 8. | | ROCHA, G. O.; FARIAS, M. G.; CARVALHO, C. W. P. de; ASCHERI, J. L. R.; GALDEANO, M. C. Filmes compostos biodegradáveis a base de amido de mandioca e proteína de soja. Polímeros, São Carlos, v. 24, n. 5, p. 587-595, 2014.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 11. | | ORTIZ, J. A. R.; ROCHA, G. O.; TEBA, C. da S.; ASCHERI, J. L. R.; PILLER, C. W. Efeito da mistura de farinha de mandioca, proteína de soja e glicerol na permeabilidade ao vapor da agua de filmes biodegradáveis extrusados. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 21.; SEMINÁRIO LATINO AMERICANO E DO CARIBE DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 15., 2008, Belo Horizonte. Ciência e inovação para o desenvolvimento sustentável. Belo Horizonte: SBCTA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 12. | | PEREIRA, K. de C.; ROCHA, G. O.; CARVALHO, C. W. P.; ARÉVALO, A. M.; ASCHERI, J. L. R. Propriedades físicas de extrusados de milho, glúten e glicerol para embalagens biodegradáveis. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 21.; SEMINÁRIO LATINO AMERICANO E DO CARIBE DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 15., 2008, Belo Horizonte. Ciência e inovação para o desenvolvimento sustentável. Belo Horizonte: SBCTA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 13. | | ROCHA, G. O.; TEBA, C. S.; CARVALHO, C. W. P.; ASCHERI, J. L. R.; ASCHERI, D. P. R.; ANDRADE, C. T. de. Filmes biodegradáveis de amido de mandioca, extrato de soja e argila. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 5., 2009, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação Agropecuária, 2009. p. 154-156.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 14. | | ROCHA, G. O.; TEBA, C. da S.; ORTIZ, J. A. R.; CARVALHO, C. W. P.; ASCHERI, J. L. R.; FERNANDES, A. F. Filmes finos de proteína de soja e amido de mandioca: efeito do glicerol e pH na permeabilidade ao vapor de água. In: JORNADA INTERNACIONAL DE PROTEÍNAS E COLÓIDES ALIMENTARES, 5., 2008, Campinas. [Resumos]. Campinas: ITAL/CCQA, 2008.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 16. | | TEBA, C. da S.; ORTIZ, J. A. R.; ROCHA, G. O.; ASCHERI, J. L. R.; ARÉVALO, A. M.; CARVALHO, C. W. P. de. Massas alimentícias pré-cozidas por extrusão à base de arroz e feijão: propriedades de cozimento, solubilidade em água e absorção de água. In: CONGRESSO BRASILEIRO DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 21.; SEMINÁRIO LATINO AMERICANO E DO CARIBE DE CIÊNCIA E TECNOLOGIA DE ALIMENTOS, 15., 2008, Belo Horizonte. Ciência e inovação para o desenvolvimento sustentável. Belo Horizonte: SBCTA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 17. | | AZEVEDO, L. C. de; REIS, M. M.; PEREIRA, G. E.; ROCHA, G. O. da; SILVA, L. A.; ANDRADE, J. B. de. A liquid chromatographic method optimization for the assessment of low and high molar mass carbonyl compounds in wines. Journal of Separation Science, Weinheim, v. 32, p. 3432-3440, 2009.| Biblioteca(s): Embrapa Semiárido. |
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| 18. | | ORTIZ, J. A. R.; ROCHA, G. O.; TEBA, C. S.; CARVALHO, C. W. P.; ASCHERI, J. L. R.; ASCHERI, D. P. R. Propriedades mecânicas de compósitos biodegradáveis de farinha de mandioca e proteína de soja por extrusão termoplástica. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 5., 2009, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação Agropecuária, 2009. p. 179-181.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 19. | | PEREIRA, P. A. de P.; LOPES, W. A.; CARVALHO, L. S.; ROCHA, G. O. da; BAHIA, N. de C.; LOYOLA, J.; QUITERIO, S. L.; ESCALEIRA, V.; ARBILLA, G.; ANDRADE, J. B. de. Atmospheric concentrations and dry deposition fluxes of particulate trace metals in Salvador, Bahia, Brazil. Atmospheric Environment, v. 41, n. 36, p. 7837-7850, Nov. 2007.| Biblioteca(s): Embrapa Solos. |
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| 20. | | SOUSA, B. M. L; NASCIMENTO JÚNIOR, D.; SANTOS, M. E. R.; VILELA, H. H.; SILVEIRA, M. C. T. da; ROCHA, G. O.; FARIA, B. D.; FREITAS, C. A. S. Tiller density stability of Piatâ palisadegrass swards deferred with different initial heights. In: JOINT ANNUAL MEETING, 2012, Phoenix. [Abstracts...]. Phoenix: ADSA: ASAS, 2012. Publicado em: Journal of Animal Science, v. 90, p. 36, Supplement 3; Dairy Science, v. 95, Supplement 2.| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 21 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
21/09/2021 |
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Data da última atualização: |
21/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
PEREIRA, P. A. de P.; LOPES, W. A.; CARVALHO, L. S.; ROCHA, G. O. da; BAHIA, N. de C.; LOYOLA, J.; QUITERIO, S. L.; ESCALEIRA, V.; ARBILLA, G.; ANDRADE, J. B. de. |
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Afiliação: |
PEDRO A. DE P. PEREIRA, UFBA; WILSON A. LOPES, UFBA; LUIZ S. CARVALHO, UFBA; GISELE O. DA ROCHA, UFBA; NEI DE CARVALHO BAHIA, UFBA; JOSIANE LOYOLA, UFRJ; SIMONE L. QUITERIO, UFRJ; VIVIANE ESCALEIRA, CNPS; GRACIELA ARBILLA, UFRJ; JAILSON B. DE ANDRADE, UFBA. |
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Título: |
Atmospheric concentrations and dry deposition fluxes of particulate trace metals in Salvador, Bahia, Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Atmospheric Environment, v. 41, n. 36, p. 7837-7850, Nov. 2007. |
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DOI: |
https://doi.org/10.1016/j.atmosenv.2007.06.013 |
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Idioma: |
Inglês |
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Conteúdo: |
Respiratory system is the major route of entry for airborne particulates, being the effect on the human organism dependent on chemical composition of the particles, exposure time and individual susceptibility. Airborne particulate trace metals are considered to represent a health hazard since they may be absorbed into human lung tissues during breathing. Fossil fuel and wood combustion, as well as waste incineration and industrial processes, are the main anthropic sources of metals to the atmosphere. In urban areas, vehicular emissions-and dust resuspension associated to road traffic-become the most important manmade source. This work investigated the atmospheric concentrations of TSP, PM(10) and elements such as iron, manganese, copper and zinc, from three different sites around Salvador Region (Bahia, Brazil), namely: (i) Lapa Bus Station, strongly impacted by heavy-duty diesel vehicles; (ii) Aratu harbor, impacted by an intense movement of goods, including metal ores and concentrates and near industrial centers and; (iii) Bananeira Village located on Mare Island, a non-vehicle-influenced site, with activities Such as handcraft work and fishery, although placed near the port. Results have pointed out that TSP concentrations ranged between 16.9 (Bananeira) and 354.0 mu g in 3 (Aratu# l), while for PM(10) they ranged between 30.9 and 393.0 mu g m(-3), both in the Lapa Bus Station. Iron was the major element in both Lapa Station and Aratu (#1 and #2), with average concentrations in the PM 10 samples of 148.9, 79.6 and 205.0 ng m(-3), respectively. Zinc, on the other hand, was predominant in samples from Bananeira, with an average concentration of 145.0 ng m(-3) in TSP samples, since no PM(10) sample was taken from this site. The main sources of iron in the Lapa Station and Aratu harbor were, respectively, soil resuspension by buses and discharge of solid granaries, as fertilizers and metal ores. On the other hand, zinc and copper in the bus station were mainly from anthropic contributions, probably heavy-duty vehicle ageing and wearing actions releasing off Zn from tires and Cu from brake linings. In the Aratu harbor, the high copper concentrations found were probably due to the port's activities, as discharges of copper concentrate on its terminal, although other sources could be possible, as burning of diesel fuel on ships and heavy oil in heaters. Finally, the Bananeira site has been presented as a different profile, since this remote site has shown zinc as the most abundant element, demonstrating to have an unexpected anthropic contribution. On a mass-to-mass basis, both zinc and manganese were in high levels in the Bananeira site and their presence strongly suggest the impact of other sources, such as the Industrial Center of Aratu and/or a siderurgy plant, not far away from that location. MenosRespiratory system is the major route of entry for airborne particulates, being the effect on the human organism dependent on chemical composition of the particles, exposure time and individual susceptibility. Airborne particulate trace metals are considered to represent a health hazard since they may be absorbed into human lung tissues during breathing. Fossil fuel and wood combustion, as well as waste incineration and industrial processes, are the main anthropic sources of metals to the atmosphere. In urban areas, vehicular emissions-and dust resuspension associated to road traffic-become the most important manmade source. This work investigated the atmospheric concentrations of TSP, PM(10) and elements such as iron, manganese, copper and zinc, from three different sites around Salvador Region (Bahia, Brazil), namely: (i) Lapa Bus Station, strongly impacted by heavy-duty diesel vehicles; (ii) Aratu harbor, impacted by an intense movement of goods, including metal ores and concentrates and near industrial centers and; (iii) Bananeira Village located on Mare Island, a non-vehicle-influenced site, with activities Such as handcraft work and fishery, although placed near the port. Results have pointed out that TSP concentrations ranged between 16.9 (Bananeira) and 354.0 mu g in 3 (Aratu# l), while for PM(10) they ranged between 30.9 and 393.0 mu g m(-3), both in the Lapa Bus Station. Iron was the major element in both Lapa Station and Aratu (#1 and #2), with average concentrati... Mostrar Tudo |
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Palavras-Chave: |
Bus station; Harbor and island; ICP OES; PM10; Trace metals; TSP. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03769naa a2200313 a 4500
001 2134644
005 2021-09-21
008 2007 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.atmosenv.2007.06.013$2DOI
100 1 $aPEREIRA, P. A. de P.
245 $aAtmospheric concentrations and dry deposition fluxes of particulate trace metals in Salvador, Bahia, Brazil.$h[electronic resource]
260 $c2007
520 $aRespiratory system is the major route of entry for airborne particulates, being the effect on the human organism dependent on chemical composition of the particles, exposure time and individual susceptibility. Airborne particulate trace metals are considered to represent a health hazard since they may be absorbed into human lung tissues during breathing. Fossil fuel and wood combustion, as well as waste incineration and industrial processes, are the main anthropic sources of metals to the atmosphere. In urban areas, vehicular emissions-and dust resuspension associated to road traffic-become the most important manmade source. This work investigated the atmospheric concentrations of TSP, PM(10) and elements such as iron, manganese, copper and zinc, from three different sites around Salvador Region (Bahia, Brazil), namely: (i) Lapa Bus Station, strongly impacted by heavy-duty diesel vehicles; (ii) Aratu harbor, impacted by an intense movement of goods, including metal ores and concentrates and near industrial centers and; (iii) Bananeira Village located on Mare Island, a non-vehicle-influenced site, with activities Such as handcraft work and fishery, although placed near the port. Results have pointed out that TSP concentrations ranged between 16.9 (Bananeira) and 354.0 mu g in 3 (Aratu# l), while for PM(10) they ranged between 30.9 and 393.0 mu g m(-3), both in the Lapa Bus Station. Iron was the major element in both Lapa Station and Aratu (#1 and #2), with average concentrations in the PM 10 samples of 148.9, 79.6 and 205.0 ng m(-3), respectively. Zinc, on the other hand, was predominant in samples from Bananeira, with an average concentration of 145.0 ng m(-3) in TSP samples, since no PM(10) sample was taken from this site. The main sources of iron in the Lapa Station and Aratu harbor were, respectively, soil resuspension by buses and discharge of solid granaries, as fertilizers and metal ores. On the other hand, zinc and copper in the bus station were mainly from anthropic contributions, probably heavy-duty vehicle ageing and wearing actions releasing off Zn from tires and Cu from brake linings. In the Aratu harbor, the high copper concentrations found were probably due to the port's activities, as discharges of copper concentrate on its terminal, although other sources could be possible, as burning of diesel fuel on ships and heavy oil in heaters. Finally, the Bananeira site has been presented as a different profile, since this remote site has shown zinc as the most abundant element, demonstrating to have an unexpected anthropic contribution. On a mass-to-mass basis, both zinc and manganese were in high levels in the Bananeira site and their presence strongly suggest the impact of other sources, such as the Industrial Center of Aratu and/or a siderurgy plant, not far away from that location.
653 $aBus station
653 $aHarbor and island
653 $aICP OES
653 $aPM10
653 $aTrace metals
653 $aTSP
700 1 $aLOPES, W. A.
700 1 $aCARVALHO, L. S.
700 1 $aROCHA, G. O. da
700 1 $aBAHIA, N. de C.
700 1 $aLOYOLA, J.
700 1 $aQUITERIO, S. L.
700 1 $aESCALEIRA, V.
700 1 $aARBILLA, G.
700 1 $aANDRADE, J. B. de
773 $tAtmospheric Environment$gv. 41, n. 36, p. 7837-7850, Nov. 2007.
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