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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
17/03/2014 |
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Data da última atualização: |
26/03/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BACANELLI, g. m.; RAMOS, C. A. N.; ARAUJO, F. R. |
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Afiliação: |
GISELE M. BACANELLI, UFMS; CARLOS A.N. RAMOS, BOLSISTA CNPGC; FLABIO RIBEIRO ARAUJO, CNPGC. |
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Título: |
Molecular diagnosis of Anaplasma marginale in cattle: quantitative evaluation of a real-time PCR (Polymerase Chain Reaction) based on msp5 gene. 1 |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, v. 34, n. 1, p. 29-33, jan., 2014 |
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Idioma: |
Português |
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Palavras-Chave: |
Diagnosis; MSP5; Real-time PCR. |
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Thesagro: |
Anaplasma marginale. |
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Thesaurus Nal: |
cattle. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/99304/1/2014-Anaplasma-qPCR.pdf
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Marc: |
LEADER 00644naa a2200193 a 4500
001 1982492
005 2015-03-26
008 2014 bl uuuu u00u1 u #d
100 1 $aBACANELLI, g. m.
245 $aMolecular diagnosis of Anaplasma marginale in cattle$bquantitative evaluation of a real-time PCR (Polymerase Chain Reaction) based on msp5 gene. 1$h[electronic resource]
260 $c2014
650 $acattle
650 $aAnaplasma marginale
653 $aDiagnosis
653 $aMSP5
653 $aReal-time PCR
700 1 $aRAMOS, C. A. N.
700 1 $aARAUJO, F. R.
773 $tPesquisa Veterinária Brasileira$gv. 34, n. 1, p. 29-33, jan., 2014
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
13/06/2022 |
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Data da última atualização: |
23/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MAJARON, V. F.; SILVA, M. G. da; BORTOLETTO-SANTOS, R.; KLAIC, R.; RIBEIRO, S. J. L.; POLITO, W. L.; BEVILAQUA, D.; FARINAS, C. S.; RIBEIRO, C. |
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Afiliação: |
CRISTIANE SANCHEZ FARINAS, CNPDIA; CAUE RIBEIRO DE OLIVEIRA, CNPDIA. |
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Título: |
Bioactive material with microorganisms can enhance the micronutrients solubilization and sulfate availability from low reactive sources: Insight for application as coating fertilizer granules. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Polymers and the Environment, v. 30, 2022. |
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Páginas: |
2602-2613 |
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DOI: |
https://doi.org/10.1007/s10924-022-02380-x |
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Idioma: |
Inglês |
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Conteúdo: |
Fertilization is essential to provide suitable conditions for plant development and crop productivity, but the environmental cost of fertilizers is a drawback for achieving a sustainable agriculture. A potential alternative is the use of unprocessed (raw) nutrient sources such as elemental sulfur (S0 ) and mineral oxides (ZnO, MnO, CuO) as fertilizers. However, these low reactive sources are not readily available to plants. Here, we developed a bioactive coating material containing microorganisms that allowed diferent nutrients to be made available from unprocessed nutrient sources. For that, the coating material composed of maize starch, elemental sulfur (S0 ), mineral oxides (ZnO, MnO, CuO), and a microbial source (Aspergillus niger or Acidithiobacillus thiooxidans) was applied on monoammonium phosphate (MAP) granules, as a model fertilizer. Our results revealed that the bioactive coating did not afect the phosphorus (P) release, since it did not impose a physical barrier. However, the acidifying capacity of both microorganisms signifcantly enhanced the oxide solubilization and elemental sulfur oxidation. The presence of Aspergillus niger or Acidithiobacillus thiooxidans promoted local acidifcation, achieving sulfate release of up to 76.4 and 83.8% in 42 days of soil incubation. Furthermore, the bioactive coating material with Aspergillus niger reached Cu, Zn and Mn solubilization up to 10.9, 14.6 and 34.3% in 42 days of soil incubation. This phenomenon suggested that the organic acids produced by Aspergillus niger chelate the cations, reducing precipitation and, therefore, increasing their solubilization. This innovative system can efectively supply nutrients to plants using cheap and low reactivity nutrient sources with the advantage that it can be co-applied on currently used fertilizer granules in a single delivery, making easier the adoption by producers MenosFertilization is essential to provide suitable conditions for plant development and crop productivity, but the environmental cost of fertilizers is a drawback for achieving a sustainable agriculture. A potential alternative is the use of unprocessed (raw) nutrient sources such as elemental sulfur (S0 ) and mineral oxides (ZnO, MnO, CuO) as fertilizers. However, these low reactive sources are not readily available to plants. Here, we developed a bioactive coating material containing microorganisms that allowed diferent nutrients to be made available from unprocessed nutrient sources. For that, the coating material composed of maize starch, elemental sulfur (S0 ), mineral oxides (ZnO, MnO, CuO), and a microbial source (Aspergillus niger or Acidithiobacillus thiooxidans) was applied on monoammonium phosphate (MAP) granules, as a model fertilizer. Our results revealed that the bioactive coating did not afect the phosphorus (P) release, since it did not impose a physical barrier. However, the acidifying capacity of both microorganisms signifcantly enhanced the oxide solubilization and elemental sulfur oxidation. The presence of Aspergillus niger or Acidithiobacillus thiooxidans promoted local acidifcation, achieving sulfate release of up to 76.4 and 83.8% in 42 days of soil incubation. Furthermore, the bioactive coating material with Aspergillus niger reached Cu, Zn and Mn solubilization up to 10.9, 14.6 and 34.3% in 42 days of soil incubation. This phenomenon suggested that the ... Mostrar Tudo |
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Palavras-Chave: |
Fertilization; Mineral oxides. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02786naa a2200265 a 4500
001 2144002
005 2024-01-23
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10924-022-02380-x$2DOI
100 1 $aMAJARON, V. F.
245 $aBioactive material with microorganisms can enhance the micronutrients solubilization and sulfate availability from low reactive sources$bInsight for application as coating fertilizer granules.$h[electronic resource]
260 $c2022
300 $a2602-2613
520 $aFertilization is essential to provide suitable conditions for plant development and crop productivity, but the environmental cost of fertilizers is a drawback for achieving a sustainable agriculture. A potential alternative is the use of unprocessed (raw) nutrient sources such as elemental sulfur (S0 ) and mineral oxides (ZnO, MnO, CuO) as fertilizers. However, these low reactive sources are not readily available to plants. Here, we developed a bioactive coating material containing microorganisms that allowed diferent nutrients to be made available from unprocessed nutrient sources. For that, the coating material composed of maize starch, elemental sulfur (S0 ), mineral oxides (ZnO, MnO, CuO), and a microbial source (Aspergillus niger or Acidithiobacillus thiooxidans) was applied on monoammonium phosphate (MAP) granules, as a model fertilizer. Our results revealed that the bioactive coating did not afect the phosphorus (P) release, since it did not impose a physical barrier. However, the acidifying capacity of both microorganisms signifcantly enhanced the oxide solubilization and elemental sulfur oxidation. The presence of Aspergillus niger or Acidithiobacillus thiooxidans promoted local acidifcation, achieving sulfate release of up to 76.4 and 83.8% in 42 days of soil incubation. Furthermore, the bioactive coating material with Aspergillus niger reached Cu, Zn and Mn solubilization up to 10.9, 14.6 and 34.3% in 42 days of soil incubation. This phenomenon suggested that the organic acids produced by Aspergillus niger chelate the cations, reducing precipitation and, therefore, increasing their solubilization. This innovative system can efectively supply nutrients to plants using cheap and low reactivity nutrient sources with the advantage that it can be co-applied on currently used fertilizer granules in a single delivery, making easier the adoption by producers
653 $aFertilization
653 $aMineral oxides
700 1 $aSILVA, M. G. da
700 1 $aBORTOLETTO-SANTOS, R.
700 1 $aKLAIC, R.
700 1 $aRIBEIRO, S. J. L.
700 1 $aPOLITO, W. L.
700 1 $aBEVILAQUA, D.
700 1 $aFARINAS, C. S.
700 1 $aRIBEIRO, C.
773 $tJournal of Polymers and the Environment$gv. 30, 2022.
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