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Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
21/05/2015 |
Data da última atualização: |
21/05/2015 |
Tipo da produção científica: |
Circular Técnica |
Autoria: |
ZANELLA, J. R. C.; MORES, N. |
Afiliação: |
JANICE REIS CIACCI ZANELLA, CNPSA; NELSON MORES, CNPSA. |
Título: |
Circovirose suína. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
Concórdia: EMBRAPA-CNPSA, 2003. |
Páginas: |
12 p. |
Série: |
(Embrapa Suínos e Aves. Circular técnica, 37) |
Idioma: |
Português |
Palavras-Chave: |
Sanidade. |
Thesagro: |
Suinocultura. |
Thesaurus Nal: |
Circovirus. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/124317/1/CIT-37.pdf
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Marc: |
LEADER 00456nam a2200169 a 4500 001 2015974 005 2015-05-21 008 2003 bl uuuu u0uu1 u #d 100 1 $aZANELLA, J. R. C. 245 $aCircovirose suína.$h[electronic resource] 260 $aConcórdia: EMBRAPA-CNPSA$c2003 300 $a12 p. 490 $a(Embrapa Suínos e Aves. Circular técnica, 37) 650 $aCircovirus 650 $aSuinocultura 653 $aSanidade 700 1 $aMORES, N.
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Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
09/12/2016 |
Data da última atualização: |
18/07/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
STEINMETZ, R. L. R.; MEZZARI, M. P.; SILVA, M. L. B. da; KUNZ, A.; AMARAL, A. C.; TÁPPARO, D. C.; SOARES, H. M. |
Afiliação: |
RICARDO LUIS RADIS STEINMETZ, CNPSA; MELISSA PAOLA MEZZARI, UNOESC; MARCIO LUIS BUSI DA SILVA, CNPSA; AIRTON KUNZ, CNPSA; ANDRÉ CESTONARO DO AMARAL, UNIOESTE; DEISI CRISTINA TÁPPARO, UNIOESTE; HUGO MOREIRA SOARES, UFSC. |
Título: |
Enrichment and acclimation of an anaerobic mesophilic microorganism?s inoculum for standardization of BMP assays. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Bioresource Technology, v. 219, p. 21-28, 2016. |
DOI: |
http://dx.doi.org/10.1016/j.biortech.2016.07.031 |
Idioma: |
Inglês |
Conteúdo: |
Appropriate enrichment of anaerobic microorganism?s consortium is crucial for accurate biochemical methane potential (BMP) assays. An alternative method to produce and maintain a mesophilic methanogenic inoculum was demonstrated. Three sources of inoculum were mixed and acclimated for 857 days in order to reach steady conditions (pH = 7.90 ± 0.46; VS/TS > 50%; VFA/alkalinity = 0.16 ± 0.04 gAcetic Acid/gCaCO3 ). Biogas yield >80% was obtained after 70 days of inoculum acclimation in comparison to standard cellulose (>600 mLN/gVS). Methanogen community analysis based on 16S rDNA of the inoculum revealed Archaea concentration of 3 1012 gene copies/g (Methanobacteriales 8 1010; Methanomicrobiales 8 1010; and Methanosarcinales 4 1011 gene copies/g). The proposed method for development and maintenance of microorganism enrichment inoculum demonstrates consistent BMP data which is a requirement for dependable prediction of biogas production at field scale operations. |
Palavras-Chave: |
Digestão anaeróbica. |
Thesagro: |
Biogás; Dejeto. |
Thesaurus NAL: |
Anaerobic digestion; Waste treatment. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151566/1/final8317.pdf
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Marc: |
LEADER 01800naa a2200265 a 4500 001 2058360 005 2019-07-18 008 2016 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.1016/j.biortech.2016.07.031$2DOI 100 1 $aSTEINMETZ, R. L. R. 245 $aEnrichment and acclimation of an anaerobic mesophilic microorganism?s inoculum for standardization of BMP assays.$h[electronic resource] 260 $c2016 520 $aAppropriate enrichment of anaerobic microorganism?s consortium is crucial for accurate biochemical methane potential (BMP) assays. An alternative method to produce and maintain a mesophilic methanogenic inoculum was demonstrated. Three sources of inoculum were mixed and acclimated for 857 days in order to reach steady conditions (pH = 7.90 ± 0.46; VS/TS > 50%; VFA/alkalinity = 0.16 ± 0.04 gAcetic Acid/gCaCO3 ). Biogas yield >80% was obtained after 70 days of inoculum acclimation in comparison to standard cellulose (>600 mLN/gVS). Methanogen community analysis based on 16S rDNA of the inoculum revealed Archaea concentration of 3 1012 gene copies/g (Methanobacteriales 8 1010; Methanomicrobiales 8 1010; and Methanosarcinales 4 1011 gene copies/g). The proposed method for development and maintenance of microorganism enrichment inoculum demonstrates consistent BMP data which is a requirement for dependable prediction of biogas production at field scale operations. 650 $aAnaerobic digestion 650 $aWaste treatment 650 $aBiogás 650 $aDejeto 653 $aDigestão anaeróbica 700 1 $aMEZZARI, M. P. 700 1 $aSILVA, M. L. B. da 700 1 $aKUNZ, A. 700 1 $aAMARAL, A. C. 700 1 $aTÁPPARO, D. C. 700 1 $aSOARES, H. M. 773 $tBioresource Technology$gv. 219, p. 21-28, 2016.
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