JBCS

3:47, Thu Mar 30

Open Access/APCs

vol. 20, No. 4, 2009, p. 577-812

Special Issue "JBCS 20 years"




Editorial J. Braz. Chem. Soc. 2009, 20(4), 0

Think like a scientist and act like a Teacher

Jailson B. de Andrade

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400001


Review J. Braz. Chem. Soc. 2009, 20(4), 577-593

On the use of titration calorimetry to study the association of surfactants in aqueous solutions

Gerd Olofsson; Watson Loh

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400002

Published online: April 17, 2009

Articles J. Braz. Chem. Soc. 2009, 20(4), 594-603

Mercury Adsorption on Natural and Organofunctionalized Smectites - Thermodynamics of Cation Removal

Denis L. Guerra; Maria R. M. C. Santos; Claudio Airoldi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400003

Published online: March 13, 2009

J. Braz. Chem. Soc. 2009, 20(4), 604-612

The Search for More pH Stable Stationary Phases for High Performance Liquid Chromatography

Carol H. Collins; César R. Silva; Anizio M. Faria; Kenneth E. Collins; Isabel Cristina S. F. Jardim

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400004

Published online: March 13, 2009

J. Braz. Chem. Soc. 2009, 20(4), 613-626

Vanadium-Lithium Alkoxides: Synthesis, Structure, Spectroscopic Characterisation and Accidental Degradation of Silicone Grease

Dayane M. Reis; Kátia Cristina M. Westrup; Giovana G. Nunes; Andersson Barison; Ronny R. Ribeiro; Eduardo L. de Sá; David L. Hughes; Jaísa F. Soares

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400005

Published online: March 20, 2009


J. Braz. Chem. Soc. 2009, 20(4), 627-634

Guanylation of Thiosemicarbazones: A New Synthetic Route to Polysubstituted Guanylhydrazones with Antimicrobial Activity

Silvio Cunha; Fernando César de Macedo Jr.; Giselle A. N. Costa; Daniela C. Neves; Lourdes Cardoso de Souza Neta; Ivo Vencato; José R. Sabino; Carlito Lariucci

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400006

Published online: March 27, 2009


J. Braz. Chem. Soc. 2009, 20(4), 635-643

Cytotoxic, Trypanocidal Activities and Physicochemical Parameters of nor-β-Lapachone-based 1,2,3-Triazoles

Eufrânio N. da Silva Júnior; Maria Aline B. F. de Moura; Antonio V. Pinto; Maria do Carmo F. R. Pinto; Maria Cecília B. V. de Souza; Ana J. Araújo; Claudia Pessoa; Letícia V. Costa-Lotufo; Raquel C. Montenegro; Manoel Odorico de Moraes; Vitor F. Ferreira; Marilia O. F. Goulart

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400007

Published online: April 3, 2009


J. Braz. Chem. Soc. 2009, 20(4), 644-651

Antiparasitic Activities of Acridone Alkaloids from Swinglea glutinosa (Bl.) Merr.

Djalma A. P. dos Santos; Paulo C. Vieira; M. Fátima das G. F. da Silva; João B. Fernandes; Lauren Rattray; Simon L. Croft

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400008

Published online: April 3, 2009


J. Braz. Chem. Soc. 2009, 20(4), 652-662

A Direct Dynamics Study of Protonated Alcohol Dehydration and the Diels-Alder Reaction

Marcus V. P. dos Santos; Erico S. Teixeira; Ricardo L. Longo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400009

Published online: April 9, 2009


J. Braz. Chem. Soc. 2009, 20(4), 663-673

Nanostructured Thin Films Obtained by Electrodeposition over a Colloidal Crystal Template: Applications in Electrochemical Devices

Vinicius R. Gonçales; Mariana P. Massafera; Tânia M. Benedetti; David G. Moore; Susana I. Córdoba de Torresi; Roberto M. Torresi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400010

Published online: April 9, 2009


J. Braz. Chem. Soc. 2009, 20(4), 674-679

Two Unusual Epicatechin and Epiafzelechin Derivatives from Mascagnia pubiflora, a Plant Toxic to Cattle

Walmir S. Garcez; Fernanda R. Garcez; Deizeluci de F. P. Zanella; Lidilhone Hamerski; Antonio G. Ferreira; Andersson Barison; Alfredo R. Abot

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400011

Published online: April 17, 2009


J. Braz. Chem. Soc. 2009, 20(4), 680-692

Quantification and Source Identification of Atmospheric Particulate Polycyclic Aromatic Hydrocarbons and their Dry Deposition Fluxes at Three Sites in Salvador Basin, Brazil, Impacted by Mobile and Stationary Sources

Gisele O. da Rocha; Wilson A. Lopes; Pedro A. de Paula Pereira; Pérola de Castro Vasconcellos; Fábio S. Oliveira; Luiz S. Carvalho; Liliane dos Santos Conceição; Jailson B. de Andrade

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400012

Published online: April 24, 2009

J. Braz. Chem. Soc. 2009, 20(4), 693-703

Structural and Chemical Basis for Anticancer Activity of a Series of β-Tubulin Ligands: Molecular Modeling and 3D QSAR Studies

Lívia B. Salum; Luiz C. Dias; Adriano D. Andricopulo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400013

Published online: April 24, 2009

J. Braz. Chem. Soc. 2009, 20(4), 704-711

Antibacterial Modified Diketopiperazines from two Ascidians of the Genus Didemnum

Miriam H. Kossuga; Simone P. Lira; Shayna McHugh; Yohandra R. Torres; Bruna A. Lima; Reginaldo Gonçalves; Katyuscya Veloso; Antonio G. Ferreira; Rosana M. Rocha; Roberto G. S. Berlinck

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400014

Published online: April 24, 2009


J. Braz. Chem. Soc. 2009, 20(4), 712-727

Novel aminonaphthoquinone mannich bases derived from lawsone and their copper(II) complexes: synthesis, characterization and antibacterial activity

Amanda P. Neves; Cláudia C. Barbosa; Sandro J. Greco; Maria D. Vargas; Lorenzo C. Visentin; Carlos B. Pinheiro; Antônio S. Mangrich; Jussara P. Barbosa; Gisela L. da Costa

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400015

Published online: April 24, 2009


J. Braz. Chem. Soc. 2009, 20(4), 728-736

Electronic conduction and electrocatalysis by supramolecular tetraruthenated copper porphyrazine films

Marcio Y. Matsumoto; Marcos M. Toyama; Ildemar Mayer; Herbert Winnischofer; Koiti Araki; Henrique E. Toma

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400016

Published online: April 30, 2009

J. Braz. Chem. Soc. 2009, 20(4), 737-743

An Innovative Series of Layered Nanostructured Aminoalkylsilica Hybrid Material

Carolina M. da Trindade; Gabriela C. Stoll; Altair S. Pereira; Tania M. H. Costa; Edilson V. Benvenutti

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400017

Published online: April 30, 2009

J. Braz. Chem. Soc. 2009, 20(4), 744-752

Adsorption of Metal Ions on Novel 3-n-Propyl(Methylpyridinium) Silsesquioxane Chloride Polymers Surface. Study of Heterogeneous Equilibrium at the Solid-Solution Interface

Hérica A. Magosso; Natália Fattori; Yuriy V. Kholin; Yoshitaka Gushikem

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400018

Published online: April 30, 2009

J. Braz. Chem. Soc. 2009, 20(4), 753-759

Spruceanumines A and B, Novel Plumeran Indole Alkaloids from Aspidosperma spruceanum(Apocynaceae)

Vilma B. Oliveira; Ivo J. Curcino Vieira; R. Braz-Filho; Leda Mathias; Norberto P. Lopes; Antonio E. M. Crotti; Daniel E. de A. Uchôa

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400019

Published online: April 30, 2009


J. Braz. Chem. Soc. 2009, 20(4), 760-769

Determination and Fractionation of Barium in Brazil Nuts

Alexandra M. Gonçalves; Kelly G. Fernandes; Luiz A. Ramos; Éder T. G. Cavalheiro; Joaquim A. Nóbrega

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400020

Published online: April 30, 2009

J. Braz. Chem. Soc. 2009, 20(4), 770-787

Basic Validation Procedures for Regression Models in QSAR and QSPR Studies: Theory and Application

Rudolf Kiralj; Márcia M. C. Ferreira

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400021

Published online: May 6, 2009


J. Braz. Chem. Soc. 2009, 20(4), 788-794

Multivariate optimization and validation of an analytical method for the determination of cadmium in wines employing ET AAS

Sérgio L. C. Ferreira; Robson M. de Jesus; Geraldo D. Matos; Jailson B. de Andrade; Roy E. Bruns; Walter N. L. dos Santos; Danuza D. Cavalcante; Maria G. R. Vale; Morgana B. Dessuy

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400022

Published online: May 6, 2009

J. Braz. Chem. Soc. 2009, 20(4), 795-801

Development of an Electrochemical Immunosensor for Phakopsora pachyrhizi Detection in the Early Diagnosis of Soybean Rust

R. K. Mendes; D. C. M. Ferreira; R. F. Carvalhal; L. A. Peroni; D. R. Stach-Machado; L. T. Kubota

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400023

Published online: May 6, 2009

Short Reports J. Braz. Chem. Soc. 2009, 20(4), 802-812

Addition of Chiral and Achiral Allyltrichlorostannanes to Chiral α-Alkoxy Aldehydes

Luiz C. Dias; Tatiana Augusto; Carla C. Perez; Leonardo J. Steil

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532009000400024

Published online: April 30, 2009

Online version ISSN 1678-4790 Printed version ISSN 0103-5053
Journal of the Brazilian Chemical Society
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