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| Registros recuperados : 23 | |
| 7. |  | GOPINGER, E.; KRABBE, E. L.; BAVARESCO, C; AVILA, V. S. de; CONTREIRA, C. L.; SUREK, D.; MATTHIENSEN, A. Condicionamento da água da chuva e efeito no desempenho de frangos de corte. In: SALÃO INTERNACIONAL DE AVICULTURA E SUINOCULTURA, 2017, São Paulo. Anais: trabalhos científicos: produção. São Paulo: ABPA, 2017. p. 294 - 296. SIAVS.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 8. | | SILVA, S. N.; CONTREIRA, C. L.; FORGIARINI, J.; XAVIER, E. G.; KRABBE, E. L.; AVILA, V. S. de. Comparação da qualidade externa de ovos de duas linhagens de postura recebendo a mesma dieta e criadas em sistema de semi-intensivo. In: CONFERÊNCIA APINCO DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2016, Campinas, SP. Anais... Campinas: FACTA, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 11. | | CONTREIRA, C. L.; COREZZOLLA, L. R.; BEDENDO, G. C.; KRABBE, E. L.; GOPINGER, E.; AVILA, V. S. de; RUTZ, F. Quantification of biogenic amines and adaptation of an index as a quality indicator of rendered pig meals. Canadian Journal of Animal Science, v. 104, n. 1, Mar. 2024| Biblioteca(s): Embrapa Solos. |
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| 12. | | ALVES, D. A.; KRABBE, E. L.; FORGIARINI, J.; SILVA, S. N. da; CONTREIRA, C. L.; ROLL, V. F. B.; AVILA, V. S. de. Perfil da classificação comercial de ovos da linhagem Embrapa 051 recebendo diferentes níveis de nutrientes no período de 32 a 48 semanas de idade. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 13. | | FORGIARINI, J.; KRABBE, E. L.; ALVES, D. A.; CONTREIRA, C. L.; SILVA, S. N. da; LOPES, D. C. N.; AVILA, V. S. de. Cor da casca de ovos de diferentes linhagens como fator de identificação visando mercados alternativos. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 14. | | ALVES, D. A.; KRABBE, E. L.; CONTREIRA, C. L.; BEDENDO, G. C.; FONSECA, F. M. da; XAVIER, E. G.; AVILA, V. S. de. Dinâmica da formação de aminas biogênicas em carcaças de aves mortas, armazenadas em temperatura ambiente. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 15. | | FORGIARINI, J.; AVILA, V. S. de; CONTREIRA, C. L.; SAATKAMP, M. G.; PARISE, E. C.; SILVA, S. N. da; KRABBE, E. L. Impacto da oferta de alimento na qualidade externa de ovos da poedeira Embrapa 051. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 16. | | ALVES, D. A.; AVILA, V. S. de; SILVA, S. N. da; FORGIARINI, J.; CONTREIRA, C. L.; XAVIER, E. G.; KRABBE, E. L. Efeito da nutrição de poedeiras sobre os parâmetros da qualidade interna de ovos comerciais armazenados em diferentes temperaturas. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 17. | | CONTREIRA, C. L.; SILVA, S. N.; FORGIARINI, J.; LOPES, L. dos S.; ANCIUTTI, M. A.; AVILA, V. S. de; KRABBE, E. L. Efeito de programas alimentares na produção de ovos na fase pré-pico de poedeiras da linhagem Embrapa 051. In: CONFERÊNCIA APINCO DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2016, Campinas, SP. Anais... Campinas: FACTA, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 18. | | FORGIARINI, J.; KRABBE, E. L.; SILVA, S. N. da; CONTREIRA, C. L.; SAATKAMP, M. G.; ROLL, V. F. B.; AVILA, V. S. de. Morfometria de órgãos em poedeiras comerciais e a sua relação com a oferta de alimentos. In: CONGRESSO E FEIRA BRASIL SUL DE AVICULTURA, SUINOCULTURA E LATICINIOS ? AVISULAT, 5., 2016. Porto Alegre, RS. Anais... Porto Alegre, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 19. | | TAVERNARI, F. de C.; ROZA, L. da F.; SUREK, D.; SORDI, C.; RIGO, P. P.; CONTREIRA, C. L.; CUNHA JUNIOR, A. Coeficientes de digestibilidade ileal de aminoácidos de rações fareladas e peletizadas para frangos de corte determinados com diferentes Indicadores. Revista do AviSite, ano 10, n. 115, p. 34-36, 2017.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 20. | | KRABBE, E. L.; FOGIARINI, J.; SILVA, S. N.; CONTREIRA, C. L.; SAATKAMP, M. G.; LOPES, L. dos S.; AVILA, V. S. de. Comportamento de ingestão de ração da poedeira 051 com diferentes níveis de ofertas de alimento. In: CONFERÊNCIA APINCO DE CIÊNCIA E TECNOLOGIA AVÍCOLAS, 2016, Campinas, SP. Anais... Campinas: FACTA, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 23 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
31/07/2018 |
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Data da última atualização: |
31/07/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
SANTOS, M. S. dos; VILELA, E. S. D.; PAZIANOTTO, R. A. A.; REYNALDO, E. F.; SILVA, E. H. F. M. da; BUENO, A. C. S. O.; MAY, A. |
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Afiliação: |
MICHELLI DE SOUZA DOS SANTOS, CAPES; ELKE SIMONI DIAS VILELA, CNPMA; RICARDO ANTONIO ALMEIDA PAZIANOTTO, CNPMA; ETORE FRANCISCO REYNALDO, Monsanto; EVANDRO HENRíQUE FIGUEIREDO MOURA DA SILVA, ESALQ-USP; ANA CAROLINA SONSIM DE OLIVEIRA BUENO, UFRA; ANDRE MAY, CNPMA. |
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Título: |
Evaluation of microbial and enzymatic communities in soil and rizosphere from soybean plants. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
African Crop Science Journal, v. 26, n. 1, p. 79-92, 2018. |
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DOI: |
http://dx.doi.org/10.4314/acsj.v26i1.6 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Understanding the biological and biochemical soil properties, as well as its enzymatic activity is important in designing an efficient alternative to demonstrate desired modifications in the soil. Such modifications are related to crop systems, cultivation practices or other human activities. The objective of this study was to evaluate the diversity of some microorganisms (Bacillus, Pseudomonas, Trichoderma and Fusarium) and enzymatic activity in soil from soybean crops with different yields. Soil sampling was determined according to the productivity yields of the property, which were divided into high, medium, and low yield. Microorganisms were evaluated by counting populations of fungi and bacteria through serial dilutions of total bacteria, Bacillus, Pseudomonas, Trichoderma and Fusarium. The b-glucosidase, acid phosphatase and arylsulphatase activities were determined by spectrophotometry after one hour of incubation at 37 oC, with the specific substrate p-nitrophenol-b-D-glucopyranoside, p-nitrophenol-phosphate and p-nitrophenyl sulphate, respectively, for each studied enzyme. Urease was determined by the ammonium release method, after incubating the soil with urea for two hours, at 37 oC. Soil samples from the high-yield plot had higher concentrations of Bacillus and total bacteria. The low-yield soil showed a higher level of colonies of the genus Fusarium. The studied enzyme activities (b-glycosidase, arylsulphatase and urea) were found at lower values in soil samples from the high-yield field and differed statistically from the low-yield field. However, in the rhizosphere samples, these enzymes had a higher activity in the high-yield field. In view of these results, it is possible that the yield of soybean plants influences the number of microorganisms and the enzymatic activity of the soil microbiota. MenosAbstract: Understanding the biological and biochemical soil properties, as well as its enzymatic activity is important in designing an efficient alternative to demonstrate desired modifications in the soil. Such modifications are related to crop systems, cultivation practices or other human activities. The objective of this study was to evaluate the diversity of some microorganisms (Bacillus, Pseudomonas, Trichoderma and Fusarium) and enzymatic activity in soil from soybean crops with different yields. Soil sampling was determined according to the productivity yields of the property, which were divided into high, medium, and low yield. Microorganisms were evaluated by counting populations of fungi and bacteria through serial dilutions of total bacteria, Bacillus, Pseudomonas, Trichoderma and Fusarium. The b-glucosidase, acid phosphatase and arylsulphatase activities were determined by spectrophotometry after one hour of incubation at 37 oC, with the specific substrate p-nitrophenol-b-D-glucopyranoside, p-nitrophenol-phosphate and p-nitrophenyl sulphate, respectively, for each studied enzyme. Urease was determined by the ammonium release method, after incubating the soil with urea for two hours, at 37 oC. Soil samples from the high-yield plot had higher concentrations of Bacillus and total bacteria. The low-yield soil showed a higher level of colonies of the genus Fusarium. The studied enzyme activities (b-glycosidase, arylsulphatase and urea) were found at lower values in so... Mostrar Tudo |
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Palavras-Chave: |
p-nitrophenol-b-D-glucopyranoside. |
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Thesagro: |
Bactéria; Enzima; Feijão; Fusarium; Rizosfera; Soja; Solo; Trichoderma. |
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Thesaurus NAL: |
Bacillus (bacteria); Bacterial communities; Pseudomonas. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180608/1/2018AP17.pdf
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Marc: |
LEADER 02858naa a2200349 a 4500
001 2093711
005 2018-07-31
008 2018 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4314/acsj.v26i1.6$2DOI
100 1 $aSANTOS, M. S. dos
245 $aEvaluation of microbial and enzymatic communities in soil and rizosphere from soybean plants.$h[electronic resource]
260 $c2018
520 $aAbstract: Understanding the biological and biochemical soil properties, as well as its enzymatic activity is important in designing an efficient alternative to demonstrate desired modifications in the soil. Such modifications are related to crop systems, cultivation practices or other human activities. The objective of this study was to evaluate the diversity of some microorganisms (Bacillus, Pseudomonas, Trichoderma and Fusarium) and enzymatic activity in soil from soybean crops with different yields. Soil sampling was determined according to the productivity yields of the property, which were divided into high, medium, and low yield. Microorganisms were evaluated by counting populations of fungi and bacteria through serial dilutions of total bacteria, Bacillus, Pseudomonas, Trichoderma and Fusarium. The b-glucosidase, acid phosphatase and arylsulphatase activities were determined by spectrophotometry after one hour of incubation at 37 oC, with the specific substrate p-nitrophenol-b-D-glucopyranoside, p-nitrophenol-phosphate and p-nitrophenyl sulphate, respectively, for each studied enzyme. Urease was determined by the ammonium release method, after incubating the soil with urea for two hours, at 37 oC. Soil samples from the high-yield plot had higher concentrations of Bacillus and total bacteria. The low-yield soil showed a higher level of colonies of the genus Fusarium. The studied enzyme activities (b-glycosidase, arylsulphatase and urea) were found at lower values in soil samples from the high-yield field and differed statistically from the low-yield field. However, in the rhizosphere samples, these enzymes had a higher activity in the high-yield field. In view of these results, it is possible that the yield of soybean plants influences the number of microorganisms and the enzymatic activity of the soil microbiota.
650 $aBacillus (bacteria)
650 $aBacterial communities
650 $aPseudomonas
650 $aBactéria
650 $aEnzima
650 $aFeijão
650 $aFusarium
650 $aRizosfera
650 $aSoja
650 $aSolo
650 $aTrichoderma
653 $ap-nitrophenol-b-D-glucopyranoside
700 1 $aVILELA, E. S. D.
700 1 $aPAZIANOTTO, R. A. A.
700 1 $aREYNALDO, E. F.
700 1 $aSILVA, E. H. F. M. da
700 1 $aBUENO, A. C. S. O.
700 1 $aMAY, A.
773 $tAfrican Crop Science Journal$gv. 26, n. 1, p. 79-92, 2018.
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