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Journal of the Brazilian Chemical Society
versión On-line ISSN 1678-4790

 

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J. Braz. Chem. Soc. v.19 n.6 São Paulo  2008

Editorial: peer and non-peer evaluation
Andrade, Jailson B. de

  
 Articles
  
 ·  Fabrication and photoluminiscent properties of titanium oxide nanotube arrays
Fang, Dong; Huang, Kelong; Liu, Shuqin; Huang, Jianhan

  
 ·  Synthesis and antimicrobial activity of amphiphilic carbohydrate derivatives
Reis, Roberta C. N.; Oda, Simone C.; Almeida, Mauro V. De; Lourenço, Maria C. S.; Vicente, Felipe R. C.; Barbosa, Nadia R.; Trevizani, Rafael; Santos, Priscila L. C.; Le Hyaric, Mireille

  
 ·  16,17-Seco- and 2,3:16,17-di-Seco-pregnanes from Guarea guidonia
Garcez, Walmir Silva; Garcez, Fernanda Rodrigues; Soares, Luzinátia Ramos

  
 ·  Improvement of electrochemical performance of LiMn2O4 composite cathode by ox-MWCNT addition for Li-ion battery
Liu, Su-qin; Zhang, Jian-feng; Huang, Ke-long; Yu, Jin-gang

  
 ·  Analysis of polynuclear aromatic hydrocarbons by SPME-GC-FID in environmental and tap waters
Coelho, Emanuel; Ferreira, Célia; Almeida, Cristina M. M.

  
 ·  Chemical constituents of Habenaria petalodes Lindl. (Orchidaceae)
Cota, Betania B.; Magalhães, Alviclér; Pimenta, Adriano M. C.; Siqueira, Ezequias P.; Alves, Tânia M. A.; Zani, Carlos L.

  
 ·  The iodide-catalyzed decomposition of hydrogen peroxide: mechanistic details of an old reaction as revealed by electrospray ionization mass spectrometry monitoring
Dalmázio, Ilza; Moura, Flávia C. C.; Araújo, Maria H.; Alves, Tânia M. A.; Lago, Rochel M.; Lima, Guilherme F. de; Duarte, Hélio A.; Augusti, Rodinei

  
 ·  Determination of pesticides multiresidues in shallow groundwater in a cotton-growing region of Mato Grosso, Brazil
Leandro, Carbo; Souza, Valéria; Dores, Eliana F. G. C.; Ribeiro, Maria L.

  
 ·  Synthesis, screening for antiacetylcholinesterase activity and binding mode prediction of a new series of [3-(disubstituted-phosphate)-4,4,4-trifluoro-butyl]-carbamic acid ethyl esters
Zanatta, Nilo; Borchhardt, Deise M.; Carpes, Adriana D.; Marchi, Tiago M.; Andricopulo, Adriano D.; Salum, Lívia B.; Schetinger, Maria R. C.; Bonacorso, Helio G.; Martins, Marcos A. P.; Flores, Alex F. C.

  
 ·  An alternative and convenient synthesis of oct-7-enal, a naturally-occurring aldehyde isolated from the Japanese thistle Cirsium dipsacolepis
Bracca, Andrea B. J.; Kaufman, Teodoro S.

  
 ·  A gas chromatographic method for the determination of the fungicide chlorothalonil in tomatoes and cucumbers and its application to dissipation studies in experimental greenhouses
Kurz, Márcia H. S.; Gonçalves, Fábio F.; Adaime, Martha B.; Costa, Ivan F. D. da; Primel, Ednei G.; Zanella, Renato

  
 ·  Molecularly imprinted sol-gel silica for solid phase extraction of phenobarbital
Pilau, Eduardo J.; Silva, Raquel G. C.; Jardim, Isabel C. F. S.; Augusto, Fabio

  
 ·  Study of the electrochemical reduction of amoebicide teclozan and its amperometric determination in pharmaceutical formulations
Santos, André L.; Takeuchi, Regina M.; Stradiotto, Nelson R.; Esteves, Ana Paula; Medeiros, Maria José

  
 ·  Chemical characterization of BiFeO3 obtained by Pechini method
Ferri, Elídia A. Vetter; Santos, Ivair A.; Radovanovic, Eduardo; Bonzanini, Rafaelle; Girotto, Emerson Marcelo

  
 ·  Development and validation of a HPLC method for the determination of aldicarb, aldicarb sulfoxide and aldicarb sulfone in liquid samples from anaerobic reactors
Damasceno, Leonardo H. S.; Adorno, M. Angela T.; Hirasawa, Julia S.; Varesche, M. Bernadete A.; Zaiat, Marcelo

  
 ·  Evaluation of a simple hyphenated system for flow injection solid-phase pre-concentration and capillary electrophoresis
Assunção, Nilson A.; Miranda, Carlos E. S.; Lanças, Fernando M.; Rosias, Maria Fernanda G. G.; Carrilho, Emanuel

  
 ·  Development of sequential injection methodologies for the spectrophotometric direct and kinetic determination of aluminium in natural and waste waters
Mesquita, Raquel B. R.; Rangel, António O. S. S.

  
 ·  Chemiluminescence determination of mezlocillin by the luminol-potassium periodate system
Shi, Wen Bing; Yang, Ji Dong

  
 ·  The Ti-influence on the tourmaline color
Fonseca-Zang, Warde A. da; Zang, Joachim W.; Hofmeister, Wolfgang

  
 ·  In vitro cultivated Uncaria tomentosa and Uncaria guianensis with determination of the pentacyclic oxindole alkaloid contents and profiles
Pereira, Rita de C. A.; Valente, Ligia M. M.; Pinto, José E. B. P.; Bertolucci, Suzan K. V.; Bezerra, Giselle M.; Alves, Flaviane F.; Santos, Priscila F. P. dos; Benevides, Paulo J. C.; Siani, Antônio C.; Rosario, Sandra L.; Mazzei, José L.; d'Avila, Luiz A.; Gomes, Luiz N. F.; Aquino-Neto, Francisco R. de; Emmerick, Isabel C. M.; Carvalhaes, Sergio F.

  
 ·  Headspace solid-phase microextraction procedure for gas-chromatography analysis of toluene in urine
Netto, Diego C.; Reis, Rafael M.; Mendes, Camila B.; Gomes, Paulo C. F. L.; Martins, Isarita; Siqueira, Maria Elisa P. B.

  
 ·  High speed synthesis of pyrazolones using microwave-assisted neat reaction technology
Pal, Sarbani; Mareddy, Jyoti; Devi, Nalla Suneetha

  
 ·  Determination of catechin in green tea using a catechol oxidase biomimetic sensor
Fernandes, Suellen C.; Osório, Renata El-Hage M. de Barros; Anjos, Ademir dos; Neves, Ademir; Micke, Gustavo Amadeu; Vieira, Iolanda C.

  
 ·  Synthesis of Ag-PVA and Ag-PVA/PET-s20 composites by supercritical CO2 method and study of silver nanoparticle growth
Silva, Rafael; Kunita, Marcos H.; Girotto, Emerson M.; Radovanovic, Eduardo; Muniz, Edvani C.; Carvalho, Gizilene M.; Rubira, Adley F.

  
 Short Reports
  
 ·  Synthesis of imidazole derivatives from β-lapachone and related compounds using microwave and supported reagents
Silva, Andrea Rosane da; Silva, Ari Miranda da; Ferreira, Aurélio Baird Buarque; Bernardes, Bauer de Oliveira; Costa, Roberta Lindolfo da

  
 ·  Real-time monitoring of the heat of transfer of a homologous series of m-alkoxy phenols from isotonic aqueous solution to bacterial cells
Volpe, P. L. O.; Beezer, A. E.

  
 Additions and Corrections
  
 
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