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Registros recuperados : 290 | |
64. | | ZUCCHI, R. A.; QUERINO, R. B.; MONTEIRO, R. C. Diversity and hosts of Trichogramma in the new world, with emphasis in South America. In: CÔNSOLI, F. L.; PARRA, J. R. P.; ZUCCHI, R. A. (Ed.). Egg parasitoids in agroecosystems with emphasis on Trichogramma. New York: Springer, 2010. p. 219-236. (Serie Progress in Biological Control, 9). Autoria: QUERINO, R. B. [i.e. SILVA, R. B. Q. da]. RANYSE BARBOSA QUERINO DA SILVA. Biblioteca(s): Embrapa Meio-Norte. |
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69. | | MONTEIRO, R. C.; ZUCCHI, R. A.; MOUND, L. A. Record of Thrips palmi, 1925 (Thysanoptera, Thripidae) in the State of Sao Paulo, Brazil. Revista de Agricultura, Piracicaba, v.70, n.1, p.53-56, 1995. Biblioteca(s): Embrapa Hortaliças. |
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75. | | COLETTI, A. J.; MONTEIRO, R. A. C.; LAZARINI, E. Consórcio milho x braquiária em sistemas integrados de produção de leite. In: FARIAS NETO, A. L. de; NASCIMENTO, A. F. do; ROSSONI, A. L.; MAGALHÃES, C. A. de S.; ITUASSU, D. R.; HOOGERHEIDE, E. S. S.; IKEDA, F. S.; FERNANDES JUNIOR, F.; FARIA, G. R.; ISERNHAGEN, I.; VENDRUSCULO, L. G.; MORALES, M. M.; CARNEVALLI, R. A. (Ed.). Embrapa Agrossilvipastoril: primeiras contribuições para o desenvolvimento de uma agropecuária sustentável. Brasília, DF: Embrapa, 2019. pt. 4, cap. 29, p. 341-345. Biblioteca(s): Embrapa Agrossilvipastoril. |
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Registros recuperados : 290 | |
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Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
26/05/1998 |
Data da última atualização: |
26/12/2016 |
Autoria: |
ROQUE, M. R. A.; MONTEIRO, R. T. R.; FERRACINI, V. L.; MELO, I. S. de. |
Afiliação: |
M. R. A. ROQUE, EMBRAPA-CNPMA; R. T. R. MONTEIRO, CENA-USP; VERA LUCIA FERRACINI, CNPMA; ITAMAR SOARES DE MELO, CNPMA. |
Título: |
Mineralization of 14C-diuron by Acinetobacter baumannii. |
Ano de publicação: |
1998 |
Fonte/Imprenta: |
In: LATIN AMERICAN BIODEGRADATION & BIODETERIORATION SYMPOSIUM, 3., 1998, Florianópolis. Resumos. Florianópolis: UFSC, 1998. |
Páginas: |
p.5 |
Idioma: |
Inglês |
Conteúdo: |
The diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea] is an herbicide used in sugarcane and other crops. This work evaluated the mineralization of the herbicide diuron by Acinetobacter baumannii and also was developed protocols for extraction and quantification of 14C-diuron. The strain (D12-12), isolated from rhizosphere of sugarcane, grown in soils treated with the herbicide, was cultivated in mineral media J.E. plus diuron at 20 ug/ml and plus 14C-diuron (specific activity = 2.43 MBq/mg) applied at 39,3215 KBq/50 ml, and incubated for 32 days in duplicate. The 14C-diuron extraction was carried out on C-18 SEP-PAK columns, resuspended in scintillation cocktail and the activity determined by liquid scintillation counting. The recuperation of diuron was more than 96,2% and 14CO2 accumulated after 32 days was 1,77%. |
Thesaurus NAL: |
Acinetobacter baumannii; mineralization. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/152304/1/1998SP001-Ferracini-Mineralization-3467.PDF
|
Marc: |
LEADER 01424nam a2200181 a 4500 001 1012898 005 2016-12-26 008 1998 bl uuuu u00u1 u #d 100 1 $aROQUE, M. R. A. 245 $aMineralization of 14C-diuron by Acinetobacter baumannii.$h[electronic resource] 260 $aIn: LATIN AMERICAN BIODEGRADATION & BIODETERIORATION SYMPOSIUM, 3., 1998, Florianópolis. Resumos. Florianópolis: UFSC$c1998 300 $ap.5 520 $aThe diuron [3-(3,4-dichlorophenyl)-1,1-dimethylurea] is an herbicide used in sugarcane and other crops. This work evaluated the mineralization of the herbicide diuron by Acinetobacter baumannii and also was developed protocols for extraction and quantification of 14C-diuron. The strain (D12-12), isolated from rhizosphere of sugarcane, grown in soils treated with the herbicide, was cultivated in mineral media J.E. plus diuron at 20 ug/ml and plus 14C-diuron (specific activity = 2.43 MBq/mg) applied at 39,3215 KBq/50 ml, and incubated for 32 days in duplicate. The 14C-diuron extraction was carried out on C-18 SEP-PAK columns, resuspended in scintillation cocktail and the activity determined by liquid scintillation counting. The recuperation of diuron was more than 96,2% and 14CO2 accumulated after 32 days was 1,77%. 650 $aAcinetobacter baumannii 650 $amineralization 700 1 $aMONTEIRO, R. T. R. 700 1 $aFERRACINI, V. L. 700 1 $aMELO, I. S. de
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Embrapa Meio Ambiente (CNPMA) |
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