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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
07/01/2009 |
Data da última atualização: |
22/03/2023 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
SILVA, C. M. M. de S.; CASTRO, V. L. S. S. de; OLIVEIRA, P. R.; MAIA, A. de H. N. |
Afiliação: |
Célia Maria Maganhotto de Souza Silva, Embrapa Meio Ambiente; VERA LUCIA SCHERHOLZ S DE CASTRO, CNPMA; Pablo Roberto de Oliveira, Estagiário-Embrapa Meio Ambiente; ALINE DE HOLANDA NUNES MAIA, CNPMA. |
Título: |
Influence of Pseudomonas putida AF7 inoculation on soil enzymes. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: EUROPEAN REMEDIATION CONFERENCE, 4., 2008, Chania, Greece. E-proceedings... Chania: Technical University of Crete, 2008. 4p. ID 259. |
Idioma: |
Inglês |
Conteúdo: |
Pseudomonas may use as bioremediator and as biopesticide. The use of soil enzymatic assays as biological indicator of possible negative effects in soil functioning was evaluated after P.putida AF7 inoculation. For that, AF7 was originally isolated from the rizosphere of rice and was inoculated on three soils: Rhodic Hapludox (RH), Typic Hapludox (TH); and Arenic Hapludult (AH). Soil characteristics were measured in each plot. Acid phosphatase, ?-glucosidase and protease activities were measured at 7, 14 and 21 days. The enzyme activity waved during the experimental period but there is a significant reduction of ?-glucosidase activity in RH soil on day 14. Corg was positively correlated to the activities of ?-glucosidase and protease. The presented data indicate that soil biochemical properties may be useful as indicator of soil perturbations. |
Palavras-Chave: |
Bioremediação. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145737/1/2008AA-102.pdf
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Marc: |
LEADER 01431nam a2200157 a 4500 001 1016083 005 2023-03-22 008 2008 bl uuuu u00u1 u #d 100 1 $aSILVA, C. M. M. de S. 245 $aInfluence of Pseudomonas putida AF7 inoculation on soil enzymes.$h[electronic resource] 260 $aIn: EUROPEAN REMEDIATION CONFERENCE, 4., 2008, Chania, Greece. E-proceedings... Chania: Technical University of Crete, 2008. 4p. ID 259.$c2008 520 $aPseudomonas may use as bioremediator and as biopesticide. The use of soil enzymatic assays as biological indicator of possible negative effects in soil functioning was evaluated after P.putida AF7 inoculation. For that, AF7 was originally isolated from the rizosphere of rice and was inoculated on three soils: Rhodic Hapludox (RH), Typic Hapludox (TH); and Arenic Hapludult (AH). Soil characteristics were measured in each plot. Acid phosphatase, ?-glucosidase and protease activities were measured at 7, 14 and 21 days. The enzyme activity waved during the experimental period but there is a significant reduction of ?-glucosidase activity in RH soil on day 14. Corg was positively correlated to the activities of ?-glucosidase and protease. The presented data indicate that soil biochemical properties may be useful as indicator of soil perturbations. 653 $aBioremediação 700 1 $aCASTRO, V. L. S. S. de 700 1 $aOLIVEIRA, P. R. 700 1 $aMAIA, A. de H. N.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
24/01/2023 |
Data da última atualização: |
14/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
PIRES, F. P. A. de A.; TOMICH, T. R.; PEREIRA, L. G. R.; MACHADO, F. S.; CAMPOS, M. M.; OLIVEIRA, A. F. de; MENEZES, G. L.; MENEZES, R. A. de; SOUSA, P. G. de; JAYME, D. G.; GONÇALVES, L. C. |
Afiliação: |
FREDERICO PATRUS ANANIAS DE ASSIS PIRES, Universidade Federal de Minas Gerais; THIERRY RIBEIRO TOMICH, CNPGL; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; FERNANDA SAMARINI MACHADO, CNPGL; MARIANA MAGALHAES CAMPOS, CNPGL; ALAN FIGUEIREDO DE OLIVEIRA, Universidade Federal de Minas Gerais; GUILHERME LOBATO MENEZES, Universidade Federal de Minas Gerais; RAFAEL ARAÚJO DE MENEZES, Universidade Federal de Minas Gerais; PAMELLA GROSSI DE SOUSA, Universidade Federal de Minas Gerais; DIOGO GONZAGA JAYME, Universidade Federal de Minas Gerais; LÚCIO CARLOS GONÇALVES, Universidade Federal de Minas Gerais. |
Título: |
Effect of the Lactiplantibacillus plantarum and Lentilactobacillus buchneri on corn and sorghum silage quality and sheep energy partition under tropical conditions. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Grass and Forage Science, v. 78, p. 224-235, 2023. |
DOI: |
https://doi.org/10.1111/gfs.12604 |
Idioma: |
Inglês |
Conteúdo: |
This study aimed to evaluate the silage quality, ingestive behaviour, and sheep energy partition fed corn and sorghum silages, with or without inoculation with Lactiplantibacillus plantarum and Lentilactobacillus buchneri. Whole plants of one dent corn hybrid (DCS), one flint corn hybrid (FCS), and one forage sorghum hybrid (SS) were ensiled with or without an inoculant containing L. plantarum and L. buchneri (4?×?105?CFU?g?1), totalling six treatments (3?×?2 factorial scheme). The treatments were ensiled in metal drums with 200?L capacity. The lactic acid concentrations in the inoculated FCS and DCS were higher by 13.4% and 12.8%, respectively, than those in the non-inoculated plants. In contrast, the lactic acid concentration in the inoculated SS was 23.1% lower than that in the non-inoculated SS. Furthermore, there were differences in pH and acetic acid concentrations only in SS, which were 2.3% and 45.2% higher, respectively, in inoculated silage than in non-inoculated silage. In inoculated DCS and SS, propionic acid concentrations were 1.7 times higher (for both silages), and 1-propanol was 3.7 and 1.8 times higher compared than those in non-inoculated silages. There was a main effect of the inoculant on 1,2-propanediol concentrations, which were 37.5% higher in inoculated silages than in non-inoculated silages. However, ingestive behaviour, heat and methane production, and silage net energy concentrations were not affected by inoculant use. Fermentative modifications caused by inoculation with L. plantarum and L. buchneri in whole plant corn or sorghum silage did not modify sheep energy partition. MenosThis study aimed to evaluate the silage quality, ingestive behaviour, and sheep energy partition fed corn and sorghum silages, with or without inoculation with Lactiplantibacillus plantarum and Lentilactobacillus buchneri. Whole plants of one dent corn hybrid (DCS), one flint corn hybrid (FCS), and one forage sorghum hybrid (SS) were ensiled with or without an inoculant containing L. plantarum and L. buchneri (4?×?105?CFU?g?1), totalling six treatments (3?×?2 factorial scheme). The treatments were ensiled in metal drums with 200?L capacity. The lactic acid concentrations in the inoculated FCS and DCS were higher by 13.4% and 12.8%, respectively, than those in the non-inoculated plants. In contrast, the lactic acid concentration in the inoculated SS was 23.1% lower than that in the non-inoculated SS. Furthermore, there were differences in pH and acetic acid concentrations only in SS, which were 2.3% and 45.2% higher, respectively, in inoculated silage than in non-inoculated silage. In inoculated DCS and SS, propionic acid concentrations were 1.7 times higher (for both silages), and 1-propanol was 3.7 and 1.8 times higher compared than those in non-inoculated silages. There was a main effect of the inoculant on 1,2-propanediol concentrations, which were 37.5% higher in inoculated silages than in non-inoculated silages. However, ingestive behaviour, heat and methane production, and silage net energy concentrations were not affected by inoculant use. Fermentative modifications c... Mostrar Tudo |
Palavras-Chave: |
Respirometria. |
Thesagro: |
Metano; Milho; Ovino; Silagem; Sorgo. |
Thesaurus NAL: |
Methane. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/247756/1/Effect-of-the-Lactiplantibacillus-plantarum.pdf
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Marc: |
LEADER 02643naa a2200337 a 4500 001 2151180 005 2023-03-14 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1111/gfs.12604$2DOI 100 1 $aPIRES, F. P. A. de A. 245 $aEffect of the Lactiplantibacillus plantarum and Lentilactobacillus buchneri on corn and sorghum silage quality and sheep energy partition under tropical conditions.$h[electronic resource] 260 $c2023 520 $aThis study aimed to evaluate the silage quality, ingestive behaviour, and sheep energy partition fed corn and sorghum silages, with or without inoculation with Lactiplantibacillus plantarum and Lentilactobacillus buchneri. Whole plants of one dent corn hybrid (DCS), one flint corn hybrid (FCS), and one forage sorghum hybrid (SS) were ensiled with or without an inoculant containing L. plantarum and L. buchneri (4?×?105?CFU?g?1), totalling six treatments (3?×?2 factorial scheme). The treatments were ensiled in metal drums with 200?L capacity. The lactic acid concentrations in the inoculated FCS and DCS were higher by 13.4% and 12.8%, respectively, than those in the non-inoculated plants. In contrast, the lactic acid concentration in the inoculated SS was 23.1% lower than that in the non-inoculated SS. Furthermore, there were differences in pH and acetic acid concentrations only in SS, which were 2.3% and 45.2% higher, respectively, in inoculated silage than in non-inoculated silage. In inoculated DCS and SS, propionic acid concentrations were 1.7 times higher (for both silages), and 1-propanol was 3.7 and 1.8 times higher compared than those in non-inoculated silages. There was a main effect of the inoculant on 1,2-propanediol concentrations, which were 37.5% higher in inoculated silages than in non-inoculated silages. However, ingestive behaviour, heat and methane production, and silage net energy concentrations were not affected by inoculant use. Fermentative modifications caused by inoculation with L. plantarum and L. buchneri in whole plant corn or sorghum silage did not modify sheep energy partition. 650 $aMethane 650 $aMetano 650 $aMilho 650 $aOvino 650 $aSilagem 650 $aSorgo 653 $aRespirometria 700 1 $aTOMICH, T. R. 700 1 $aPEREIRA, L. G. R. 700 1 $aMACHADO, F. S. 700 1 $aCAMPOS, M. M. 700 1 $aOLIVEIRA, A. F. de 700 1 $aMENEZES, G. L. 700 1 $aMENEZES, R. A. de 700 1 $aSOUSA, P. G. de 700 1 $aJAYME, D. G. 700 1 $aGONÇALVES, L. C. 773 $tGrass and Forage Science$gv. 78, p. 224-235, 2023.
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