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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
04/12/2017 |
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Data da última atualização: |
06/12/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MACHADO, J. R. de A.; GUIMARAES, L. J.; TRINDADE, R. dos S.; RESENDE, A. S.; GUIMARAES, P. E. O.; MEIRELLES, W. F.; CARRAFA, M.; RIFFEL, C. T. |
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Afiliação: |
JANE RODRIGUES DE ASSIS MACHADO, CNPMS; LAURO JOSE MOREIRA GUIMARAES, CNPMS; ROBERTO DOS SANTOS TRINDADE, CNPMS; ADELMO RESENDE DA SILVA, CNPMS; PAULO EVARISTO DE O GUIMARAES, CNPMS; WALTER FERNANDES MEIRELLES, CNPMS; Marcos Carrafa; Cinei Terezinha Riffel. |
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Título: |
Seleção de híbridos de milho em vários ambientes. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 9., 2017, Foz do Iguaçu. Melhoramento de plantas: projetando o futuro. Foz do Iguaçu: SBMP, 2017. p. 434. |
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Idioma: |
Português |
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Thesagro: |
Híbrido; Zea mays. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168032/1/Selecao-hibridos-1.pdf
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Marc: |
LEADER 00712nam a2200205 a 4500
001 2081335
005 2017-12-06
008 2017 bl uuuu u00u1 u #d
100 1 $aMACHADO, J. R. de A.
245 $aSeleção de híbridos de milho em vários ambientes.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 9., 2017, Foz do Iguaçu. Melhoramento de plantas: projetando o futuro. Foz do Iguaçu: SBMP, 2017. p. 434.$c2017
650 $aHíbrido
650 $aZea mays
700 1 $aGUIMARAES, L. J.
700 1 $aTRINDADE, R. dos S.
700 1 $aRESENDE, A. S.
700 1 $aGUIMARAES, P. E. O.
700 1 $aMEIRELLES, W. F.
700 1 $aCARRAFA, M.
700 1 $aRIFFEL, C. T.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Biblioteca |
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Origem |
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Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
29/05/2019 |
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Data da última atualização: |
02/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
AMORIM, M. C. C. de; SILVA, P. T. de S. e; BARBOSA, P. S.; MONTEFUSCO, N. E. |
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Afiliação: |
Miriam Cleide Cavalcante de Amorim; PAULA TEREZA DE SOUZA E SILVA, CPATSA; Patricia Silva Barbosa; Nayara Evelyn Montefusco. |
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Título: |
Anaerobic biodegradation of cassava wastewater under different temperatures and inoculums. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Comunicata Scientiae, v. 10, n. 1, p. 65-76, 2019. |
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DOI: |
10.14295/CS.v10i1.3009 |
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Idioma: |
Inglês |
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Conteúdo: |
The production of starch generates, as a by-product, the cassava wastewater (manipueira), which can be treated by anaerobic digestion to provide biogas and minimize its polluting potential. The most commonly utilized biomass in the anaerobic digestion is the anaerobic sludge. The literature presents, as an alternative to sludge, bovine manure and ruminal fluids, being scarce the studies with the cassava wastewater. This research evaluated the influence of temperature on the microbial ability of cattle and goat rumen in anaerobically biodegrading the manipueira in substitution to the anaerobic sludge. The cattle and goat rumen specific methanogenic activities (SMA) were compared with that of the anaerobic sludge. Subsequently, by using the inoculum which had the best SMA results, cassava wastewater biodegradability tests were performed, investigating the kinetics of the organic matter removal and methane production at 32 ° C and 39 ° C. The bovine rumen presented better results in the SMA (0,315 g COD-CH4 g VSS.d-1) and methane production (1,026 mL). The temperature of 32 °C did not influence the activity of bovine ruminal inoculum as the kinetics of the biodegradation of the manipueira did not differ for the evaluated temperatures (0.1799 d-1 at 32°C and 0.1781 d-1 at 39°C). Bovine rumen achieved glucose reduction of 76% and 80% and methane yield of 77% and 79% for the tests at 32°C and 39°C, respectively. It is inferred that this type of inoculum might be used in reactors of anaerobic digestion processes for the treatment of the cassava wastewater at the ambient temperature of the semiarid region. MenosThe production of starch generates, as a by-product, the cassava wastewater (manipueira), which can be treated by anaerobic digestion to provide biogas and minimize its polluting potential. The most commonly utilized biomass in the anaerobic digestion is the anaerobic sludge. The literature presents, as an alternative to sludge, bovine manure and ruminal fluids, being scarce the studies with the cassava wastewater. This research evaluated the influence of temperature on the microbial ability of cattle and goat rumen in anaerobically biodegrading the manipueira in substitution to the anaerobic sludge. The cattle and goat rumen specific methanogenic activities (SMA) were compared with that of the anaerobic sludge. Subsequently, by using the inoculum which had the best SMA results, cassava wastewater biodegradability tests were performed, investigating the kinetics of the organic matter removal and methane production at 32 ° C and 39 ° C. The bovine rumen presented better results in the SMA (0,315 g COD-CH4 g VSS.d-1) and methane production (1,026 mL). The temperature of 32 °C did not influence the activity of bovine ruminal inoculum as the kinetics of the biodegradation of the manipueira did not differ for the evaluated temperatures (0.1799 d-1 at 32°C and 0.1781 d-1 at 39°C). Bovine rumen achieved glucose reduction of 76% and 80% and methane yield of 77% and 79% for the tests at 32°C and 39°C, respectively. It is inferred that this type of inoculum might be used in reactors o... Mostrar Tudo |
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Palavras-Chave: |
Águas residuais de mandioca; Resíduos de mandioca. |
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Thesagro: |
Biodegradação; Mandioca; Rúmen. |
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Thesaurus NAL: |
Biodegradability; Cassava; Methane; Methane production. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197823/1/manipueira-comunicata.pdf
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Marc: |
LEADER 02450naa a2200277 a 4500
001 2109392
005 2019-12-02
008 2019 bl uuuu u00u1 u #d
024 7 $a10.14295/CS.v10i1.3009$2DOI
100 1 $aAMORIM, M. C. C. de
245 $aAnaerobic biodegradation of cassava wastewater under different temperatures and inoculums.$h[electronic resource]
260 $c2019
520 $aThe production of starch generates, as a by-product, the cassava wastewater (manipueira), which can be treated by anaerobic digestion to provide biogas and minimize its polluting potential. The most commonly utilized biomass in the anaerobic digestion is the anaerobic sludge. The literature presents, as an alternative to sludge, bovine manure and ruminal fluids, being scarce the studies with the cassava wastewater. This research evaluated the influence of temperature on the microbial ability of cattle and goat rumen in anaerobically biodegrading the manipueira in substitution to the anaerobic sludge. The cattle and goat rumen specific methanogenic activities (SMA) were compared with that of the anaerobic sludge. Subsequently, by using the inoculum which had the best SMA results, cassava wastewater biodegradability tests were performed, investigating the kinetics of the organic matter removal and methane production at 32 ° C and 39 ° C. The bovine rumen presented better results in the SMA (0,315 g COD-CH4 g VSS.d-1) and methane production (1,026 mL). The temperature of 32 °C did not influence the activity of bovine ruminal inoculum as the kinetics of the biodegradation of the manipueira did not differ for the evaluated temperatures (0.1799 d-1 at 32°C and 0.1781 d-1 at 39°C). Bovine rumen achieved glucose reduction of 76% and 80% and methane yield of 77% and 79% for the tests at 32°C and 39°C, respectively. It is inferred that this type of inoculum might be used in reactors of anaerobic digestion processes for the treatment of the cassava wastewater at the ambient temperature of the semiarid region.
650 $aBiodegradability
650 $aCassava
650 $aMethane
650 $aMethane production
650 $aBiodegradação
650 $aMandioca
650 $aRúmen
653 $aÁguas residuais de mandioca
653 $aResíduos de mandioca
700 1 $aSILVA, P. T. de S. e
700 1 $aBARBOSA, P. S.
700 1 $aMONTEFUSCO, N. E.
773 $tComunicata Scientiae$gv. 10, n. 1, p. 65-76, 2019.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro completo
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Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental. |
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Identificador: |
503 |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
12/05/2015 |
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Código do título: |
0901372 |
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ISSN: |
0100-1922 |
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Código CCN: |
003459-2 |
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Título e Subtítulo: |
ANAIS DA BIBLIOTECA NACIONAL |
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Título alternativo: |
ANAES DA BIBLIOTHECA NACIONAL |
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Entidade: |
Biblioteca Nacional do Rio de Janeiro |
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Local de publicação: |
Rio De Janeiro, RJ |
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Periodicidade: |
Anual |
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Inicio de publicação: |
1876 |
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Coleções da unidade: |
Embrapa Amazônia Oriental
1883 11; 1884/85 12; 1886 14(1-2); 1887/88 15(1/2); 1889/90 16(1-2); 1891/92 17; 1896 18; 1898 20; 1899 21; 1900 22; 1901 23; 1903 25; 1904 26; 1905 27; 1906 28; 1907 29; 1908 30; 1909 31; 1910 32; 1911 33; 1912 34; 1913 35; 1914 36; 1915 37; 1916 38; 1917 39; 1918 40; 1919 41; 1920 42; 1924 46; 1925 47; 1927 49; 1928 50; 1929 51; 1930 52; 1931 53; 1932 54; 1933 55; 1934 56; 1935 57; 1936 58; 1937 59; 1938 60; 1948 66, 67; 1949 68; 1950 69, 70; 1951 71, 72; 1953 74; 1954 73; 1955 75; 1956 76; 1957 77; 1958 78; 1959 79; 1960 80; 1962 82; 1963 83; 1964 84; 1965 85; 1966 86; 1967 87; 1968 88; 1969 89; 1970 90; 1971 91; 1972 92(3,6-8); 1973 93; 1974 94; 1975 95(1-2); 1976 96; 1977 97; 1978 98; 1980 100; 1981 101; 1982 102; 1983 103; 1985 105; 1986 106; 1987 107; 1988 108; 1989 109; 1990 110; 1991 111; 1992 112; 1993 113; 1994 114
Classificação: 981.05A6 |
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