JBCS

7:29, Sun Sep 24

Open Access/APCs

vol. 17, No. 3, 2006, p. 439-616




Editorial J. Braz. Chem. Soc. 2006, 17(3), 0

Keeping the Doctors at Home

Angelo C. Pinto

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300001


Communication J. Braz. Chem. Soc. 2006, 17(3), 439-442

Synthesis of Novel Naphthoquinone-Spermidine Conjugates and their Effects on DNA-Topoisomerases I and II-α

Andréa S. Cunha; Edson L. S. Lima; Angelo C. Pinto; Andressa Esteves-Souza; Aurea Echevarria; Celso A. Camara; Maria D. Vargas; José C. Torres

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300002

Published online: April 24, 2006

Articles J. Braz. Chem. Soc. 2006, 17(3), 443-452

Structure and Properties of Ti4+-Ureasil Organic-Inorganic Hybrids

Celso Molina; Karim Dahmouche; Peter Hammer; Verónica de Zea Bermudez; Luís D. Carlos; Maurizio Ferrari; Maurizio Montagna; Rogéria R. Gonçalves; Luiz. F. C. de Oliveira; Howell. G. M. Edwards; Younes Messaddeq; Sidney J. L. Ribeiro

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300003

Published online: April 12, 2006


J. Braz. Chem. Soc. 2006, 17(3), 453-457

Enhanced Photocatalytic Reduction of Hg(II) in Aqueous Medium by 2-Aminothiazole-Modified TiO2 Particles

Valtair M. Cristante; Adriana B. Araujo; Sônia M. A. Jorge; Ariovaldo O. Florentino; José P. S. Valente; Pedro M. Padilha

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300004

Published online: March 3, 2006

J. Braz. Chem. Soc. 2006, 17(3), 458-462

Kinetic Determination of Indium Ion Based on the B-Z Oscillating Chemical System

Jinzhang Gao; Lei Wang; Wu Yang; Fuwei Yang

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300005

Published online: March 3, 2006

J. Braz. Chem. Soc. 2006, 17(3), 463-472

Studies of Zinc(II) in Pharmaceutical and Biological Samples by Extractive Spectrophotometry: Using Pyridoxal-4-phenyl-3-thiosemicarbazone as Chelating Reagent

L. Subramanyam Sarma; J. Rajesh Kumar; K. Janardhan Reddy; T. Thriveni; A. Varada Reddy

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300006

Published online: March 10, 2006

J. Braz. Chem. Soc. 2006, 17(3), 473-481

Preparation of a Silica Gel Modified with 2-Amino-1,3,4-thiadiazole for Adsorption of Metal Ions and Electroanalytical Applicationication

Newton L. Dias Filho; Laércio Caetano; Devaney R. do Carmo; André H. Rosa

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300007

Published online: March 10, 2006

J. Braz. Chem. Soc. 2006, 17(3), 482-490

Molybdenum (VI) Binded to Humic and Nitrohumic Acid Models in Aqueous Solutions. Salicylic, 3-Nitrosalicylic, 5-Nitrosalicylic and 3,5 Dinitrosalicylic Acids, Part 2

Ana Lucia R. Mercê; Priscilla P. Lopes; Antonio S. Mangrich; Noel M. Levy

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300008

Published online: March 10, 2006


J. Braz. Chem. Soc. 2006, 17(3), 491-496

Sequential Injection Analysis as a Tool for On-Line Monitoring the Sorption of Fulvic Acid onto Modified Vermiculite

Gilberto Abate; Luciana B. O. dos Santos; Sandro M. Colombo; Jorge C. Masini

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300009

Published online: March 10, 2006

J. Braz. Chem. Soc. 2006, 17(3), 497-504

Two Different Modes for Copper(II) Ion Coordination to Quinine-Type Ligands

Nicolás A. Rey; Karina C. dos Santos; Maria Â. B. C. Menezes; Antonio S. Mangrich; Elene C. Pereira-Maia

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300010

Published online: March 10, 2006


J. Braz. Chem. Soc. 2006, 17(3), 505-509

Novel Oxidation of Aromatic Aldehydes Catalyzed by Preyssler's Anion, [NaP5W30O110]14-

F. F. Bamoharram; M. Roshani; M. H. Alizadeh; H. Razavi; M. Moghayadi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300011

Published online: March 13, 2006

J. Braz. Chem. Soc. 2006, 17(3), 510-517

Voltammetric Studies on the Interaction of Orange G with Proteins. Analytical Applications

Wei Sun; Junying Han; Yong Ren; Kui Jiao

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300012

Published online: March 27, 2006

J. Braz. Chem. Soc. 2006, 17(3), 518-520

New Extraction Technique for Alkaloids

Abdelouaheb Djilani; Belgacem Legseir; Rachid Soulimani; Amadou Dicko; Chaffique Younos

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300013

Published online: March 31, 2006

J. Braz. Chem. Soc. 2006, 17(3), 521-526

Minimization of Sample Pretreatment for Al, Cu and Fe Determination in Coconut Water by Electrothermal Atomic Absorption Spectrometryon spectrometry

Juliana Naozuka; Pedro V. Oliveira

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300014

Published online: March 31, 2006

J. Braz. Chem. Soc. 2006, 17(3), 527-532

Long Chain Alkyl and Alkenyl Phenols from the Roots of Ozoroa insignis

Yonghong Liu; Pedro J. M. Abreu

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300015

Published online: March 31, 2006

J. Braz. Chem. Soc. 2006, 17(3), 533-541

Relationship between the Dielectric and Mechanical Properties and the Ratio of Epoxy Resin to Hardener of the Hybrid Thermosetting Polymersrmosetting polymers

Newton Luiz Dias Filho; Hermes Adolfo de Aquino; Geovanna Pires; Laércio Caetano

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300016

Published online: March 31, 2006

J. Braz. Chem. Soc. 2006, 17(3), 542-547

Limonoids from Andiroba Oil and Cedrela fissilis and their Insecticidal Activity

Alessandra R. P. Ambrozin; Ana C. Leite; Fabiana C. Bueno; Paulo C. Vieira; João B. Fernandes; Odair C. Bueno; M. Fátima das G. Fernandes da Silva; Fernando C. Pagnocca; M. José A. Hebling; Maurício Bacci Jr.

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300017

Published online: April 7, 2006


J. Braz. Chem. Soc. 2006, 17(3), 548-554

Immobilized Stearic Acid as a New Sorbent for On-Line Preconcentration and Determination of Lead by Flow Injection Flame Atomic Absorption Spectrometry

Shayessteh Dadfarnia; Ali Mohammed Haji Shabani; Zahra Dehghani

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300018

Published online: April 7, 2006

J. Braz. Chem. Soc. 2006, 17(3), 555-561

Electrophysiological Responses of Eucalyptus Brown Looper Thyrinteina arnobia to Essential Oils of Seven Eucalyptus Species

Luciane G. Batista-Pereira; João B. Fernandes; Arlene G. Corrêa; M. Fátima G. F. da Silva; Paulo C. Vieira

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300019

Published online: April 7, 2006

J. Braz. Chem. Soc. 2006, 17(3), 562-569

Development of Nanocapsule Suspensions and Nanocapsule Spray-Dried Powders Containing Melatonin

Scheila R. Schaffazick; Adriana R. Pohlmann; Graziela Mezzalira; Sílvia S. Guterres

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300020

Published online: April 12, 2006

J. Braz. Chem. Soc. 2006, 17(3), 570-576

Synthesis of new N-Benzoxazole and N-Benzothiazole Derivatives of 3-(4-Substitutedphenyl) aminoisoxazol-5(2H)-ones and Comparison of their Base Induced Rearrangement

Jabbar Khalafy; Ahmad Poursattar Marjani; Ali Reza Molla Ebrahimlo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300021

Published online: April 12, 2006

J. Braz. Chem. Soc. 2006, 17(3), 577-581

A New System for the Spectrophotometric Determination of Trace Amounts of Nitrite in Environmental Samples

Tom Cherian; Badiadka Narayana

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300022

Published online: April 12, 2006

J. Braz. Chem. Soc. 2006, 17(3), 582-587

Characterization of the Coal Derived Humic Acids from Mukah, Sarawak as Soil Conditioner

Sim Siong Fong; Lau Seng; Wong Nan Chong; Janice Asing; Muhammad Faizal b Md Nor; Amira Satirawaty bt Mohd Pauzan

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300023

Published online: February 24, 2006

J. Braz. Chem. Soc. 2006, 17(3), 588-593

Optimization of Mobile Phase for Separation of Carbohydrates in Honey by High Performance Liquid Chromatography using a Mixture Design

Cristiane B. Cano; Maria L. Felsner; Roy E. Bruns; Jivaldo R. Matos; Lígia B. Almeida-Muradian

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300024

Published online: April 12, 2006

J. Braz. Chem. Soc. 2006, 17(3), 594-598

Multivariate Regression Models for the Simultaneous Quantitative Analysis of Calcium and Magnesium Carbonates and Magnesium Oxide through Drifts Data

Luciano Marder; Paulo Tomedi; Marco F. Ferrão; André Jablonski; Celso U. Davanzo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300025

Published online: April 19, 2006

Short Reports J. Braz. Chem. Soc. 2006, 17(3), 599-602

Synthesis of N-Methyl-N-formyltyramine, a New β-Phenethylamide Derivative Isolated from Cyathobasis fruticulosa (Bunge) Aellen

Enrique L. Larghi; Teodoro S. Kaufman

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300026

Published online: April 12, 2006

J. Braz. Chem. Soc. 2006, 17(3), 603-608

Devulcanization of Styrenebutadiene (SBR) Waste Tire by Controlled Oxidation

Rachel R.V.A. Rios; Manuela Gontijo; Vany P. Ferraz; Rochel M. Lago; Maria Helena Araujo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300027

Published online: March 27, 2006

J. Braz. Chem. Soc. 2006, 17(3), 609-613

Flow Injection Determination of Metronidazole through Spectrophotometric Measurement of the Nitrite Ion Produced upon Alkaline Hydrolysis alkaline hydrolysis

Simone S. Simões; Everaldo P. Medeiros; Edvaldo N. Gaião; Wellington S. Lyra; Pablo N. T. Moreira; Mario C. U. Araújo; Edvan C. Silva; Valberes B. Nascimento

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300028

Published online: April 12, 2006

J. Braz. Chem. Soc. 2006, 17(3), 614-616

Ammonium Chlorochromate Adsorbed on Alumina for Cleavage of Semicarbazones and Phenylhydrazones under Classical Heating and Microwave Irradiation in Solvent-free System

Majid M. Heravi; Ali J. Sabaghian; Khadijeh Bakhtiari; Mitra Ghassemzadeh

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532006000300029

Published online: March 3, 2006

Online version ISSN 1678-4790 Printed version ISSN 0103-5053
Journal of the Brazilian Chemical Society
JBCS Editorial and Publishing Office
University of Campinas - UNICAMP
13083-970 Campinas-SP, Brazil

Tel/Fax: +55.19.3521.3151
Free access

GN1