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| Registros recuperados : 60 | |
| 41. |  | AGUIAR, N. O.; OLIVARES, F. L.; NOVOTNY, E. H.; DOBBS, L. B.; BALMORI, D. M.; SANTOS JUNIOR, L. G.; CHAGAS, J. G.; FAÇANHA, A. R.; CANELLAS, L. P. Bioactivity of humic acids isolated from vermicomposts at different maturation stages. Plant and Soil, v. 362, p. 161-174, 2013.| Biblioteca(s): Embrapa Solos. |
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| 42. | | AGUIAR, N. O.; CANELLAS, L. P.; OLIVARES, F. L.; BUSATO, J. G.; SILVA, L. G. JR. S.; NOVOTNY, E. H.; FAÇANHA, A. R. Bioactivity of humic acids from vermicompost at increasing maturity stages. In: MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 15., 2010, Tenerife. Proceedings... Tenerife: IHSS, 2010. v. 3, p. 332-335.| Biblioteca(s): Embrapa Solos. |
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| 43. | | BODDEY, R. M.; OLIVEIRA, O. C. de; URQUIAGA, S.; REIS, V. M.; OLIVARES, F. L. de; BALDANI, V. L. D.; DOBEREINER, J. Biological nitrogen fixation associated with sugar cane and rice: contributions nad prospects for improvement. Plant and Soil, v.174, p.195-209, 1995.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 44. | | BODDEY, R. M.; OLIVEIRA, O. C. de; URQUIAGA, S.; REIS, V. M.; OLIVARES, F. L. de; BALDANI, V. L. D.; DOBEREINER, Johanna. Biological nitrogen fixation associated with sugar cane and rice: Contributions and prospects for improvement. Plant and Soil, Netherlands, v. 174, p. 195-209, 1995.| Biblioteca(s): Embrapa Agrobiologia. |
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| 45. | | PERIN, L.; SILVA, M. F. da; FERREIRA, J. S.; CANUTO, E. L.; MEDEIROS, A. F. A.; OLIVARES, F. L.; REIS, V. M. Avaliação da capacidade de estabelecimento endofítico de estirpes de Azospirillum e Herbaspirillum em milho e arroz. Agronomia, Seropédica/RJ, v. 37, n. 2, p. 47-53, ago./dez. 2003. Evaluation of the endophytic establishment capacity of strain of Azospirillum and Herbaspirillum bacteria in corn and rice.| Biblioteca(s): Embrapa Agrobiologia. |
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| 46. | | SILVA, D. A. G. da; CARVALHO, A. de O. de; PEREIRA, M. B.; OLIVARES, F. L.; CARMO, M. G. F. do. Transporte de Xanthonomas vesicatoria de sementes para plântulas e mudas de tomate. Horticultura Brasileira, Brasília, DF, v. 31 n. 1, p. 50-58, jan./mar. 2013.| Biblioteca(s): Embrapa Hortaliças. |
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| 47. | | REIS, V. M.; OLIVEIRA, A. L. M. de; SILVA, M. F. da; OLIVARES, F. L.; BALDANI, J. I.; BODDEY, R. M.; URQUIAGA, S. Inoculants for sugar cane: the scientific bases for the adoption of the technology for biofuel production. In: DAKORA, F.D. et al. (Ed.). INTERNATIONAL NITROGEN FIXATION CONGRESS, 15th., INTERNATIONAL CONFERENCE OF THE AFRICAN ASSOCIATION FOR BIOLOGICAL NITROGEN FIXATION, 12th., 2008, South Africa. Biological nitrogen fixation: towards poverty alleviation through sustainable agriculture: proceedings... Heidelberg: Springer, 2008. (Current Plant Science and Biotechnology in Agriculture 42 Proceedings of International Nitrogen Fixation Congress, 15.; International Conference of the African Association for Biological Nitrogen Fixation, 12., 2008, south africa.| Biblioteca(s): Embrapa Agrobiologia. |
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| 48. | | BALDANI, J. I.; POT, B.; KIRCHHOF, G.; FALSEN, E.; BALDANI, V. L. D.; OLIVARES, F. L.; HOSTE, B.; KERSTERS, K.; HARTMANN, A.; GILLIS, M.; DOBEREINER, J. Emended description of Herbaspirillum; inclusion of [Pseudomonas] rubrisubalbicans, a mild plant pathogen, as Herbaspirillum rubrisubalbicans comb. nov.; and classification of a group of clinical isolates (EF group 1) as Herbaspirillum species 3. International Journal of Systematic Bacteriology, Washington, v. 46, n. 3, p. 802-810, 1996.| Biblioteca(s): Embrapa Agrobiologia. |
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| 49. | | BALDANI, J. I.; POT, B.; KIRCHHOF, G.; FALSEN, E.; BALDANI, V. L. D.; OLIVARES, F. L.; HOSTE, B.; KERSTERS, K.; HARTMANN, A.; GILLIS, M.; DOBEREINER, J. Emended description of herbaspirillum, inclusion of (pseudomonas) rubrisubalbicans, a mild plant pathogen, as herbaspirillum rubrisubalbicans comb. nov.; and classification of a group of clinical isolates (EF group 1) as herbaspirillum species 3. International Journal of Systematic Bacteriology, v.46, n.3, p.802-810, 1996.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 51. | | BALDANI, J. I.; AZEVEDO, M. S. de; REIS, V. M.; TEIXEIRA, K. R. dos S.; OLIVARES, F. L.; GOI, S. R.; BALDANI, V. L. D.; DOBEREINER, Johanna. Fixacao biologica de nitrogenio em gramineas: Avancos e aplicacoes. In: SIQUEIRA, J.O.; MOREIRA, F.M.S.; LOPES, A.S.; GUILHERME, L.R.; FAQUIN, V.; FURTINNI, A.E.; CARVALHO, J.G., eds. Inter-Relacao fertilidade, biologia do solo e nutricao de plantas. Vicosa: SBCS; Lavras: UFLA/DCS, 1999. p.621-666.| Biblioteca(s): Embrapa Agrobiologia. |
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| 52. | | AQUINO, A. M. de; CANELLAS, L. P.; SILVA, A. P. S. da; CANELLAS, N. O.; LIMA, L. da S.; OLIVARES, F. L.; PICCOLO, A.; SPACCINI, R. Evaluation of molecular properties of humic acids from vermicompost by 13 C CPMAS NMR spectroscopy and thermochemolysis GC MS Journal of Analytical and Applied Pyrolysis, v .141, 104634, August 2019.| Biblioteca(s): Embrapa Agrobiologia. |
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| 53. | | COSTA LIMA, M. A.; VILAR, C. V.; REIS, V. M.; OLIVARES, F. L.; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. Detection of sugarcane (Saccharum officinarum L.) genes induced by endophytic nitrogen-fixing bacteria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE BIOQUIMICA E BIOLOGIA MOLECULAR, 25., maio 1996, Caxambu. Resumos... Caxambu: Sociedade Brasileira de Bioquimica e Biologia Molecular, 1996. p.42. Resumo E-74.| Biblioteca(s): Embrapa Agrobiologia. |
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| 54. | | VILAR, C. V.; COSTA LIMA, M. A.; REIS, V. M.; OLIVARES, F. L.; BALDANI, J. I.; FERREIRA, P. C. G.; HEMERLY, A. S. Molecular analysis of a sugarcane (Saccharum officinarum L.) gene induced by endophytic nitrogen-fixing bacteria. In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE BIOQUIMICA E BIOLOGIA MOLECULAR, 25., maio 1996, Caxambu. Resumos... Caxambu: Sociedade Brasileira de Bioquimica e Biologia Molecular, 1996. p.42. Resumo E-75.| Biblioteca(s): Embrapa Agrobiologia. |
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| 55. | | AGUIAR, N. O.; MEDICI, L. O.; OLIVARES, F. L.; DOBBSS, L. B.; TORRES-NETTO, A.; SILVA, S. F.; NOVOTNY, E. H.; CANELLAS, L. P. Metabolic profile and antioxidant responses during drought stress recovery in sugarcane treated with humic acids and endophytic diazotrophic bacteria. Annals of Applied Biology, v. 168, n. 2, p. 203-213, Mar. 2016.| Biblioteca(s): Embrapa Solos. |
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| 56. | | BALDANI, J. Ivo; OLIVARES, F. L.; OLIVEIRA, A. L. M.; REIS JUNIOR, F. B.; BALDANI, Vera L. D.; REIS, Veronica M.; HEMERLY, A.; DOBEREINER, Johanna. Nitrogen - fixing endophytes: Recent advances in the association with graminaceous plants grown in the tropics. In: INTERNATIONAL CONGRESS ON NITROGEN FIXATION, 11., jul. 1997, Paris. Abstracts... Paris: Institut Pasteur; INRA; CNRS; CEA; ORSTOM; CIRAD, 1997. p.14.| Biblioteca(s): Embrapa Agrobiologia. |
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| 58. | | FAÇANHA, A. R.; FAÇANHA, A. L. O.; OLIVARES, F. L.; GURIDI, F.; SANTOS, G. de A.; VELLOSO, A. C. X.; RUMJANEK, V. M.; BRASIL, F.; SCHRIPSEMA, J.; BRAZ-FILHO, R.; OLIVEIRA, M. A de; CANELLAS, L. P. Bioatividade de ácidos húmicos: efeitos sobre o desenvolvimento radicular e sobre a bomba de prótons da membrana plasmática. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 37, n. 9, p. 1301-1310, set. 2002 Título em inglês: Humic acids bioactivity: effects on root development and on the plasma membrane proton pump.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 59. | | BUENO, S. C. E.; BAPTISTA FILHO, M.; ALMEIDA JUNIOR, P. S. G. de; POLIDORO, J. C.; OLIVARES, F. L.; STHEL, M. S.; VARGAS, H.; MOTA, L.; SILVA, M. G. da. Cuban zeolite as ammonium carrier in urea-based fertilizer pellets: photoacoustic-based sensor for monitoring N-ammonia losses byvolatilization in aqueous solutions. Sensors and Actuators B: Chemical, v. 212, p. 35-40, Jun. 2015.| Biblioteca(s): Embrapa Solos. |
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| 60. | | RAMOS, E. T. de A.; OLIVARES, F. L.; ROCHA, L. O. da; SILVA, R. F. da; CARMO, M. G. F. do; LOPES, M. T. G.; MENESES, C. H. S. G.; VIDAL, M. S.; BALDANI, J. I. The effects of gluconacin on bacterial tomato pathogens and protection against Xanthomonas perforans, the causal agent of bacterial spot disease Plants, v. 12, 3208, 2023.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 60 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
23/02/2015 |
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Data da última atualização: |
14/04/2016 |
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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: |
BUENO, S. C. E.; BAPTISTA FILHO, M.; ALMEIDA JUNIOR, P. S. G. de; POLIDORO, J. C.; OLIVARES, F. L.; STHEL, M. S.; VARGAS, H.; MOTA, L.; SILVA, M. G. da. |
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Afiliação: |
SÂMYLLA CRISTINA ESPÉCIE BUENO, UENF; MILTON BAPTISTA FILHO, INSTITUTO FEDERAL FLUMINENSE; PAULO SÉRGIO GOMES DE ALMEIDA JUNIOR, UENF; JOSE CARLOS POLIDORO, CNPS; FÁBIO LOPES OLIVARES, UENF; MARCELO SILVA STHEL, UENF; HELION VARGAS, UENF; LEONARDO MOTA, UENF; MARCELO GOMES DA SILVA, UENF. |
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Título: |
Cuban zeolite as ammonium carrier in urea-based fertilizer pellets: photoacoustic-based sensor for monitoring N-ammonia losses byvolatilization in aqueous solutions. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Sensors and Actuators B: Chemical, v. 212, p. 35-40, Jun. 2015. |
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DOI: |
10.1016/j.snb.2015.01.114 |
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Idioma: |
Inglês |
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Conteúdo: |
The loss of mineral nitrogen by ammonia volatilization is one of the main drawbacks in modern agriculture. This work proposes the use of a quantum cascade laser-based photoacoustic sensor to continuously monitor ammonia emission rates from fertilizer pellets in aqueous solutions. Pellets were obtained mixing different contents (2.5, 20 and 40 wt.%) of Cuban zeolite with urea. The pH of aqueous solutions was also monitored and its maximum value was 9.5 for pellets with 40 wt.% of zeolite. Urease obtained from soybean seed extract was added to the solution. Ammonia emission rates were enhanced due to the catalytic action of urease on the urea hydrolysis. The use of Cuban zeolite (40 wt.%) reduced the ammonia volatilization from the solutions by approximately 33%. The results give us important clues to reach a better understanding of the kinetics of ammonia release from pellets and the use of zeolite in agriculture as an innovative material to control the retention of mineral nitrogen into soils. |
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Palavras-Chave: |
Volatilização de amônia; Zeólita. |
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Thesaurus NAL: |
Zeolites. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 01881naa a2200265 a 4500
001 2009320
005 2016-04-14
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1016/j.snb.2015.01.114$2DOI
100 1 $aBUENO, S. C. E.
245 $aCuban zeolite as ammonium carrier in urea-based fertilizer pellets$bphotoacoustic-based sensor for monitoring N-ammonia losses byvolatilization in aqueous solutions.$h[electronic resource]
260 $c2015
520 $aThe loss of mineral nitrogen by ammonia volatilization is one of the main drawbacks in modern agriculture. This work proposes the use of a quantum cascade laser-based photoacoustic sensor to continuously monitor ammonia emission rates from fertilizer pellets in aqueous solutions. Pellets were obtained mixing different contents (2.5, 20 and 40 wt.%) of Cuban zeolite with urea. The pH of aqueous solutions was also monitored and its maximum value was 9.5 for pellets with 40 wt.% of zeolite. Urease obtained from soybean seed extract was added to the solution. Ammonia emission rates were enhanced due to the catalytic action of urease on the urea hydrolysis. The use of Cuban zeolite (40 wt.%) reduced the ammonia volatilization from the solutions by approximately 33%. The results give us important clues to reach a better understanding of the kinetics of ammonia release from pellets and the use of zeolite in agriculture as an innovative material to control the retention of mineral nitrogen into soils.
650 $aZeolites
653 $aVolatilização de amônia
653 $aZeólita
700 1 $aBAPTISTA FILHO, M.
700 1 $aALMEIDA JUNIOR, P. S. G. de
700 1 $aPOLIDORO, J. C.
700 1 $aOLIVARES, F. L.
700 1 $aSTHEL, M. S.
700 1 $aVARGAS, H.
700 1 $aMOTA, L.
700 1 $aSILVA, M. G. da
773 $tSensors and Actuators B: Chemical$gv. 212, p. 35-40, Jun. 2015.
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