Seasonal variability and terpenoid biosynthesis of the essential oil of Lippia alba (Mill.) N. E. Brown (Verbenaceae)
摘要：
The essential oil of the leaves of Lippia alba chemotype linalool-1,8-cineol was extracted by hidrod...
doi：
10.1590/S0100-40422009000400007
作 者：
Zambarda, Eduardo de...
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Química Nova
Production of monoglycerides and diglycerides through lipase-catalyzed glycerolysis and molecular distillation
摘要：
Monoacilglycerides and diacilglycerides are produced through lipase-catalyzed glycerolysis of soybea...
doi：
10.1590/S0100-40422009000600034
作 者：
Batistella, César Be...
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Química Nova
Lead(II) removal in continous systems by vapor activated carbon
摘要：
Fixed-bed column studies were undertaken to evaluate the performance of a commercial Brazilian activ...
doi：
10.1590/S0100-40422009000900015
作 者：
Carvalho, Wagner Alv...
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Química Nova
Development of dissolution method for benznidazole tablets
摘要：
The aim of this work was the development of a dissolution method for benznidazole (BNZ) tablets. Thr...
doi：
10.1590/S0100-40422009000800034
作 者：
Lima, Ádley Antonini...
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Química Nova
Quantum Chemistry Models in the momentum space: different representations of the same system
摘要：
The conventional approach to simple quantum chemistry models is contrasted with that known as moment...
doi：
10.1590/S0100-40422009000900045
作 者：
Hermoso, Willian;Uni...
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Química Nova
Application of artificial neural networks in the identification of tampered gasoline commercialized in the region of Londrina - Paraná
摘要：
The multilayer perceptron network was used to classify the gasoline. The main parameters used in the...
doi：
10.1590/S0100-40422009000900017
作 者：
Nobrega, Marcelo Med...
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Química Nova
Evaluation of trace metals and major ions concentrations in rainwater in downtown São Paulo city
摘要：
Rainfall samples collected in the downtown area of S茫o Paulo city, during 2003, exhibited average co...
doi：
10.1590/S0100-40422009000400003
作 者：
Universidade Presbit...
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Química Nova
Determination of bioavailable phosphorus in fish feeds by ultrasound extraction and visible spectrophotometry
摘要：
The aim of the present work was to develop and optimize a method for determination of bioavailable p...
doi：
10.1590/S0100-40422009000400018
作 者：
Moraes, Paula M. de;...
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Química Nova
Phenylpropanoids and other bioactive constituents from Nectandra megapotamica
摘要：
From the trunk bark of Nectandra megapotamica (Lauraceae) four phenylpropanoids, elemicin, isoelemic...
doi：
10.1590/S0100-40422009000200026
作 者：
Miguita, Carlos Henr...
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Química Nova
The role of acid volatile sulfide in the control of potential metal bioavailability in contaminated sediments from a tropical estuary, southeast Brazil
摘要：
Measurements of acid volatile sulfide (AVS) and simultaneously extracted metals (SEM) were combined ...
doi：
10.1590/S0100-40422009000200018
作 者：
Universidade Estadua...
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Química Nova
