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Extraction, purification and biochemical characterization of a peroxidase from Copaifera langsdorffii leaves
- 摘要:
- The aim of this work is to obtain, purify andcharacterize biochemically a peroxidase from Copaifera ...
- doi:
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10.1590/S0100-40422007000500003
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Toyama, Marcos;Maran...
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Quimica nova
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Characterization of liquid products and char from the pyrolysis of eucalyptus sawdust
- 摘要:
- This study proposes the low temperature pyrolysisas an alternative conversion process for residual b...
- doi:
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10.1590/S0100-40422007000400021
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Quimica nova
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Theoretical calculations of the proton affinities of n-alkylamines using the ONIOM method
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- The ONIOM methodwas used to calculate the proton affinities (PA) of n-alkylamines (CnH2n+1NH2,n = 3 ...
- doi:
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10.1590/S0100-40422006000200002
- 作 者:
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Morgon, Nelson H.;Br...
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Quimica nova
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Determination of ochratoxin A in coriander (Coriandrum sativum L.) by HPCL/fluorescence detection
- 摘要:
- An analytical study based on extraction with acetonitrile-water, immunoaffinity column cleanup, and ...
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10.1590/S0100-40422006000300006
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Quimica nova
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Hydrolyzable tannins in Bixa Orellana L.
- 摘要:
- The aqueous materialfound in the fruits of Bixa Orellana L. was collected, dried, and characterizedu...
- doi:
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10.1590/S0100-40422006000300019
- 作 者:
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Freire, Paulo de Tar...
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Quimica nova
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Monitoring of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, and polychlorinated biphenyls in Estonian food
- 摘要:
- Persistent organic pollutants are mainly compounds that include chlorine, which are posing a threat ...
- doi:
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10.3176/proc.2011.3.08
- 作 者:
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Tagli Pitsi;Raivo Vo...
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Proceedings of the Estonian Academy of Sciences
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Analysis of the initial stages of electrocrystallization of Fe, Co and Fe-Co alloys in chloride solutions
- 摘要:
- Electrodeposition is one of the best methods for producing alloys, depositing films with structures ...
- doi:
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10.1590/S0103-50532002000400015
- 作 者:
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Mascaro, Lucia H.;Un...
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Journal of the Brazilian Chemical Society
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Determination of kinetics parameters in the pyrolysis of cypres pine
- 摘要:
- The study of pyrolysis is gaining increasing importance, since it is the first step in the gasificat...
- doi:
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10.1590/S0100-40422010000700014
- 作 者:
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López, Diana López;M...
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Quimica nova
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Adsorbing action of bauxite on new insulating oil
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- Samples of new insulating mineral oil, after contact with bauxite, were analyzed by visible spectrop...
- doi:
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10.1590/S0100-40422005000300028
- 作 者:
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Guimarães Neto, João...
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Química Nova
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Fabrication of Highly Transparent Electrochromic Mirror Device with Nanoporous Counter Electrode
- 摘要:
- A new inorganic鈥搊rganic hybrid electrochromic mirror device was fabricated, which is very transparen...
- doi:
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10.1002/bkcs.11574
- 作 者:
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Chil Seong Ah
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Bulletin of the Korean Chemical Society