Reactive oxygen and nitrogen species, antioxidants and markers of oxidative damage in human blood: main analytical methods for their determination
摘要：
We review here the chemistry of reactive oxygen and nitrogen species, their biological sources and t...
doi：
10.1590/S0100-40422007000500046
作 者：
Kubota, Lauro Tatsuo...
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Química Nova
Physicochemical composition of Apis mellifera honey samples from São Paulo State, Brazil
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This research, developed with Apis mellifera honey samples from producers of S茫o Paulo State, Brazil...
doi：
10.1590/S0100-40422007000700029
作 者：
Marchini, Luís Carlo...
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Química Nova
Analytical investigation of chromium and zinc in sweet, sour and bitter tasting fruits, vegetables and medicinal plants
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doi：
10.1590/S0100-40422007000700014
作 者：
University of the Pu...
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Química Nova
Centesimal composition of human milk and physico-chemical properties of its fat
摘要：
Human milk fat is essential for development of newborn infants. Many studies detail chemical charact...
doi：
10.1590/S0100-40422007000700007
作 者：
Silva, Roberta Claro...
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Química Nova
A theoretical study about the non-linearity of the hydrogen bonding in the C2H4O-C2H2 and C2H4S-C2H2 heterocyclic systems
摘要：
B3LYP/6-31G(d,p) calculations were used to determine the optimized geometries of the C2H4O-C2H2 and ...
doi：
10.1590/S0100-40422007000500022
作 者：
Araújo, Regiane C. M...
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Química Nova
Olefin metathesis in Brazil: Brazil is romping it!
摘要：
Some aspects of the olefin metathesis reactions are summarized here (types of reactions, mechanism a...
doi：
10.1590/S0100-40422007000200034
作 者：
Matos, José Milton E...
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Química Nova
The interaction between sulfathiazole and cobalt(II): potentiometric studies
摘要：
Potentiometric studies of sulfathiazole (HST) in the presence and absence of cobalt(II) were perform...
doi：
10.1590/S0100-40422007000500016
作 者：
Rizzotto, Marcela;Un...
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Química Nova
UV spectrophotrometry and chemometrics methods for simultaneous determinations of riboflavin (VB2), thiamine (VB1), pyridoxine (VB6) and nicotinamide (VPP)
摘要：
In this work, the artificial neural networks (ANN) and partial least squares (PLS) regression were a...
doi：
10.1590/S0100-40422007000700026
作 者：
Universidade de São ...
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Química Nova
Bleaching of sodium alginate from the brown seaweeds Sargassum with hydrogen peroxide
摘要：
Hydrogen peroxide bleaching of sodium alginate from seaweeds oh the Sargassum genus was studied. The...
doi：
10.1590/S0100-40422007000100002
作 者：
Regalado, Erik L.;La...
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Química Nova
High performance liquid chromatography method for quantification of the N-phenylpiperazine derivative LASSBio-579 in rat plasma
摘要：
A rapid HPLC analytical method was developed and validated for the determination of the N-phenylpipe...
doi：
10.1590/S0100-40422007000800023
作 者：
Conrado, Daniela J.;...
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Química Nova
