Medicinal plants: factors of influence on the content of secondary metabolites

期刊论文
摘要:
Since secondary metabolites represent a chemical interface between plants and surrounding environmen...
doi:
10.1590/S0100-40422007000200026
作 者:
Gobbo-Neto, Leonardo...
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Química Nova

Functionalization of carbon nanotubes

期刊论文
摘要:
Carbon nanotubes are very stable systems having considerable chemical inertness due to the strong co...
doi:
10.1590/S0100-40422007000700037
作 者:
Souza Filho, Antônio...
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Química Nova

Terminologia para as técnicas analíticas de eletromigração em capilares

期刊论文
摘要:
doi:
10.1590/S0100-40422007000300040
作 者:
Silva, José Alberto ...
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Química Nova

Treatment of landfill leachates by heterogeneous photocatalysis integrated to a conventional biological process

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摘要:
The chemical and microbiological decomposition of the garbage deposited in landfills leads to the ge...
doi:
10.1590/S0100-40422006000100005
作 者:
Universidade Federal...
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Química Nova

N-halosaccharins: useful (and alternative) reagents in organic syntheses

期刊论文
摘要:
N-halosaccharins proved to be useful and alternative reagents for diverse organic transformations, s...
doi:
10.1590/S0100-40422006000500028
作 者:
Universidade Federal...
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Química Nova

Structure and properties of diphenyl-4-amine sodium sulphonate: a dopant of conductive films

期刊论文
摘要:
This work contains the theoretical simulation of the conformation of diphenyl-4-amine sodium sulphon...
doi:
10.1590/S0100-40422006000500017
作 者:
Marins, Antonio Augu...
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Química Nova

Methyl coenzyme M reductase and the factor 430

期刊论文
摘要:
This review presents studies on methyl coenzyme M reductase, the biological system Factor 430 (F430)...
doi:
10.1590/S0100-40422006000500022
作 者:
Caiut, José Maurício...
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Química Nova

New sorbents based on poly(methyloctylsiloxane) immobilized on silica for use in solid-phase extraction

期刊论文
摘要:
This paper presents an easy and practical procedure to obtain silica-based C-8 type sorbents for use...
doi:
10.1590/S0100-40422006000400002
作 者:
Embrapa Meio Ambient...
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Química Nova

Synthesis of allyloxy-ortho-iodobenzamide derivative from d-glucose and tri-n-butyltin hydride mediated radical cyclization reaction

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摘要:
doi:
10.1590/S0100-40422006000300008
作 者:
Pinto, Gleydson Dani...
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Química Nova

Antioxidants used in oils, fats and fatty foods

期刊论文
摘要:
Lipid oxidation is certainly one of the most important alterations that affect both oils or fats and...
doi:
10.1590/S0100-40422006000400023
作 者:
Jorge, Neuza;Univers...
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期刊标题:
Química Nova
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