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| 62. |  | PEREIRA, R. C.; ARÚJO, E. R.; QUEZADO-DUVAL, A. M.; FERREIRA, M. A. S. V. Caracterização de isolados de Xanthomonas spp. oriundos de lavouras de tomate para consumo in natura quanto aos perfis de BOX-PCR. Tropical Plant Pathology, Brasília, DF, v. 34, p. S9, ago. 2009. Suplemento. Resumo nº. 30. Trabalho apresentado no 42. Congresso Brasileiro de Fitopatologia, Rio de Janeiro.| Biblioteca(s): Embrapa Hortaliças. |
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Registro Completo
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
16/01/2019 |
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Data da última atualização: |
16/01/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PONSANO, E. H. G.; GRASSI, T. L. M.; SANTO, E. F. E.; LIMA, L. K. F.; PEREIRA, R. C. |
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Afiliação: |
ELISA H. G. PONSANO, UNESP; THIAGO L. M. GRASSI, UNESP; EDSON F. E. SANTO, INSTITUTO FEDERAL DE EDUCAÇÃO, Manaus-AM; LEANDRO KANAMARU FRANCO DE LIMA, CNPASA; RAQUEL C. PEREIRA, CENTRO UNIVERSITÁRIO DE ADAMANTINA, SP. |
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Título: |
Production and use of microbial biomass helping sustainability in fish production chain. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: BIOTECH FRANCE 2018 INTERNATIONAL BIOTECHNOLOGY CONFERENCE & EXHIBITION, 2., 2018, Paris. Proceedings. Paris: Setcor, 2018. |
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DOI: |
10.26799/cp-biotechfrance2018 |
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Idioma: |
Inglês |
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Conteúdo: |
This study represents an example of the classical concept of biotechnology as ?the use of living organisms to make useful products and provide services?. Its purpose was to investigate the ability of phototrophic bacterium Rubrivivax gelatinosus to cause the depollution of an industrial byproduct and work as an ingredient for animal feed as a way of making the productive process more sustainable. First, the bacterium was grown in fish industry effluent (inoculum at 1% v/v, 30 +- 5 oC, 2000 +- 500 lux, 7 days) and recovered as a biomass (microfiltration + centrifugation + lyophilization), resulting in a decrease of ca. 80% in the Chemical Oxygen Demand of the pollutant efluente and so placing it within the required limits for wastewaters discard in Brazil. Next, the biomass was characterized as a non toxic product (hippocratic screening) provided of nutritional and technological properties due to its composition - 46% protein, 17% lipid, 5% minerals and 0.3% red oxycarotenoids. Further, the biomass was used as an ingredient to feed cultured tilapias (0, 175, 350, 700 or 1400 mg/kg, 80 days) providing increases on the redness well as on the protein and the carotenoid contentes of the fish fillets, besides a delay on the meat rancidity up to 80 days of storage under freezing. So, it was demonstrated the biotechnological application of R gelatinosus biomass, contributing to the sustainability in fish raising and processing and so providing benefits to environment, industry and consumers. MenosThis study represents an example of the classical concept of biotechnology as ?the use of living organisms to make useful products and provide services?. Its purpose was to investigate the ability of phototrophic bacterium Rubrivivax gelatinosus to cause the depollution of an industrial byproduct and work as an ingredient for animal feed as a way of making the productive process more sustainable. First, the bacterium was grown in fish industry effluent (inoculum at 1% v/v, 30 +- 5 oC, 2000 +- 500 lux, 7 days) and recovered as a biomass (microfiltration + centrifugation + lyophilization), resulting in a decrease of ca. 80% in the Chemical Oxygen Demand of the pollutant efluente and so placing it within the required limits for wastewaters discard in Brazil. Next, the biomass was characterized as a non toxic product (hippocratic screening) provided of nutritional and technological properties due to its composition - 46% protein, 17% lipid, 5% minerals and 0.3% red oxycarotenoids. Further, the biomass was used as an ingredient to feed cultured tilapias (0, 175, 350, 700 or 1400 mg/kg, 80 days) providing increases on the redness well as on the protein and the carotenoid contentes of the fish fillets, besides a delay on the meat rancidity up to 80 days of storage under freezing. So, it was demonstrated the biotechnological application of R gelatinosus biomass, contributing to the sustainability in fish raising and processing and so providing benefits to environment, industry and c... Mostrar Tudo |
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Thesagro: |
Biotecnologia; Peixe; Proteína Microbiana; Tilápia. |
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Thesaurus NAL: |
Chemical oxygen demand; Color; Fish production; Microbial biomass; Rancidity; Rubrivivax gelatinosus; Tilapia (common name). |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190712/1/CNPASA-2018-biotech.pdf
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Marc: |
LEADER 02474nam a2200301 a 4500
001 2104300
005 2019-01-16
008 2018 bl uuuu u00u1 u #d
024 7 $a10.26799/cp-biotechfrance2018$2DOI
100 1 $aPONSANO, E. H. G.
245 $aProduction and use of microbial biomass helping sustainability in fish production chain.$h[electronic resource]
260 $aIn: BIOTECH FRANCE 2018 INTERNATIONAL BIOTECHNOLOGY CONFERENCE & EXHIBITION, 2., 2018, Paris. Proceedings. Paris: Setcor$c2018
520 $aThis study represents an example of the classical concept of biotechnology as ?the use of living organisms to make useful products and provide services?. Its purpose was to investigate the ability of phototrophic bacterium Rubrivivax gelatinosus to cause the depollution of an industrial byproduct and work as an ingredient for animal feed as a way of making the productive process more sustainable. First, the bacterium was grown in fish industry effluent (inoculum at 1% v/v, 30 +- 5 oC, 2000 +- 500 lux, 7 days) and recovered as a biomass (microfiltration + centrifugation + lyophilization), resulting in a decrease of ca. 80% in the Chemical Oxygen Demand of the pollutant efluente and so placing it within the required limits for wastewaters discard in Brazil. Next, the biomass was characterized as a non toxic product (hippocratic screening) provided of nutritional and technological properties due to its composition - 46% protein, 17% lipid, 5% minerals and 0.3% red oxycarotenoids. Further, the biomass was used as an ingredient to feed cultured tilapias (0, 175, 350, 700 or 1400 mg/kg, 80 days) providing increases on the redness well as on the protein and the carotenoid contentes of the fish fillets, besides a delay on the meat rancidity up to 80 days of storage under freezing. So, it was demonstrated the biotechnological application of R gelatinosus biomass, contributing to the sustainability in fish raising and processing and so providing benefits to environment, industry and consumers.
650 $aChemical oxygen demand
650 $aColor
650 $aFish production
650 $aMicrobial biomass
650 $aRancidity
650 $aRubrivivax gelatinosus
650 $aTilapia (common name)
650 $aBiotecnologia
650 $aPeixe
650 $aProteína Microbiana
650 $aTilápia
700 1 $aGRASSI, T. L. M.
700 1 $aSANTO, E. F. E.
700 1 $aLIMA, L. K. F.
700 1 $aPEREIRA, R. C.
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