SciELO - Scientific Electronic Library Online

 
available issuesvol.29 issue1vol.29 issue3 author indexsubject indexarticles search
Home Pagealphabetic serial listing   RSS

Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.29 no.2 São Paulo Mar./Apr. 2006

 Editorial
  
 ·  Competição, sucesso e ética em ciência
Coelho, Fernando

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Theoretical calculations of the proton affinities of n-alkylamines using the ONIOM method
Braga, Ataualpa A. C.; Morgon, Nelson H.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Preparation and characterization of SERS-active substrates: a study of the crystal violet adsorption on silver nanoparticles
Santana, Henrique de; Zaia, Dimas A. M.; Corio, Paola; El Haber, Fady; Louarn, Guy

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of the essential oil of Aloysia sellowii (Briquet) moldenke (Verbenaceae) from South Brazil
Rossato, Marcelo; Santos, Ana Cristina Atti dos; Serafini, Luciana Atti; Agostini, Fabiana; Pansera, Marcia Regina; Wasum, Ronaldo; Barbieri, Rosa Lia

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Solid phase extraction of iron and lead in environmental matrices on amberlite xad-1180/pv
Soylak, Mustafa; Tuzen, Mustafa; Narin, Ibrahim

        · abstract in English     · text in English     · pdf in English
  
 ·  Methylene blue immobilized in cellulose/TiO2 and SiO2/TiO2: electrochemical properties and factorial design
Scotti, Rodrigo; Lima, Eder C.; Benvenutti, Edilson V.; Piatnicki, Clarisse M. S.; Dias, Sílvio L. P.; Gushikem, Yoshitaka; Kubota, Lauro T.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents of Bombacopsis glabra (bombacaceae)
Paula, Vanderlúcia F.; Cruz, Mariluze P.; Barbosa, Luiz C. de A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Effect of a milling surface treatment on the properties of metal hydride alloy particles
Souza, Elki Cristina; Ticianelli, Edson A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Cu and Co exchanged ZSM-5 zeolites: activity towards no reduction and hydrocarbon oxidation
Martins, Leandro; Peguin, Robson Pablo Sobradiel; Urquiet-González, Ernesto Antonio

        · abstract in English     · text in English     · pdf in English
  
 ·  Derivative spectrophotometry: a simple strategy for simultaneous determination of food dyes
Vidotti, Eliane Cristina; Rollemberg, Maria do Carmo E.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Bovine liver sample preparation and micro-homogeneity study for Cd and Pb determination by solid sampling electrothermal atomic absorption spectrometry
Nomura, Cassiana Seimi; Oliveira, Pedro Vitoriano

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Stability-indicating methods for quantitative determination of zidovudine and stavudine in capsules
Santoro, Maria Inês R. M.; Taborianski, Andréia M.; Singh, Anil Kumar; Kedor-Hackmann, Erika R. M.

        · abstract in English     · text in English     · pdf in English
  
 ·  Bauer-7-en-3b-yl acetate: a major constituent of unusual samples of Brazilian propolis
Teixeira, Érica Weinstein; Message, Dejair; Negri, Giuseppina; Salatino, Antonio

        · abstract in English     · text in English     · pdf in English
  
 ·  Using activated carbon to remove copper from sugar cane spirit
Lima, Annete de J. Boari; Cardoso, Maria das Graças; Guerreiro, Mário César; Pimentel, Flávio Araújo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  TiO2 immobilization onto concrete: chloroform and phenol photodegradation
Santos, Valquíria Claret dos; Kondo, Márcia Matiko

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Spatial and seasonal variability of trace-element concentrations in sediments from the Santos-Cubatão estuarine system, São Paulo, Brazil
Luiz-Silva, Wanilson; Matos, Rosa Helena Ribeiro; Kristosch, Giane Chaves; Machado, Wilson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Triterpenes and a canthinone alkaloid from the stems of Simaba polyphylla (Cavalcante) W.W. Thomas (Simaroubaceae)
Saraiva, Rita de Cássia Guedes; Pinto, Angelo C.; Nunomura, Sergio Massayoshi; Pohlit, Adrian Martin

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Construction of the empirical force field for the study of iron (III) complexes with bioinorganic interest
Herrer, Juan Omar M.; Paes, Lílian Coelho; Benites, Anna Maria Canavarro; Marchiori, Roberto; Machado, Sérgio P.; Machado, Bianca C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Polymeric light emitting devices
Oliveira, Hueder P. M. de; Cossiello, Rafael F.; Atvars, Teresa D. Z.; Akcelrud, Leni

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Electrospray ionization mass spectrometry: chemical processes involved in the ion formation from low molecular weight organic compounds
Crotti, Antônio Eduardo Miller; Vessecchi, Ricardo; Lopes, João Luis Callegari; Lopes, Norberto Peporine

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Analitycal metodologies for the determination of fumonisins in maize and maize-based food products
Lino, Celeste M.; Silva, Liliana J. G.; Pena, Angelina S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Monolithic stationary phases for chromatographic separations
Faria, Anízio M.; Bottoli, Carla B. G.; Jardim, Isabel C. S. F.; Collins, Carol H.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Trends and strategies of ozone application in environmental problems
Silva, Leonardo M. da; Jardim, Wilson F.

        · abstract in English     · text in English     · pdf in English
  
 Divulgação
  
 ·  Therapeutical aspects of compounds of the plant Cannabis sativa
Honório, Káthia Maria; Arroio, Agnaldo; Silva, Albérico Borges Ferreira da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The natural products and the modern medicinal chemistry
Viegas Jr, Cláudio; Bolzani, Vanderlan da Silva; Barreiro, Eliezer J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemometrics II: spreadsheets for experimental design calculations, a tutorial
Teófilo, Reinaldo F.; Ferreira, Márcia M. C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chiral analysis by mass spectrometry using the kinetic method
Augusti, Daniella Vasconcellos; Augusti, Rodinei

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Catalytic applications of basic micro and mesoporous molecular sieves
Martins, Leandro; Cardoso, Dilson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  A low-cost passive sampler for monitoring nitrogen dioxide in air
Melchert, Wanessa R.; Cardoso, Arnaldo A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Optimization of the extraction and isolation of the antimalarial drug artemisinin from Artemisia annua L.
Rodrigues, Rodney Alexandre Ferreira; Foglio, Mary Ann; Boaventura Júnior, Sinésio; Santos, Adriana da Silva; Rehder, Vera Lúcia Garcia

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A convenient method for the determination of moisture in aromatic plants
Pimentel, Flávio A.; Cardoso, Maria das Graças; Salgado, Ana Paula S. P.; Aguiar, Priscila M.; Silva, Vanisse de F.; Morais, Augusto Ramalho de; Nelson, David Lee

        · abstract in English     · text in English     · pdf in English
  
 ·  Adapting a domestic microwave oven transesterification reactions for under reflux and clay catalysis
Silva, Fernando de C. da; Ferreira, Vitor F.; Souza, Maria Cecília B. V. de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Electrogenerated chemiluminescence of luminol using low-cost electrodes
Salgado, Guillermo; Navarrete, José; Bustos, Carlos; Sánchez, Cristián; Ugarte, Ricardo

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  Kinetic studies of trans-[Co(en)2Cl2]Cl aquation
Moura, Aline O.; Martins, Paolla C.; Cunha, Lucas B. F. R.; Bolzon, Lucas B.; Pertusatti, Jonas; Prado, Alexandre G. S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  The newtonian chemistry
Mocellin, Ronei Clécio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Management of residues of an undergraduate inorganic chemistry course at the Federal University of Rio Grande do Su
Gerbase, Annelise Engel; Gregório, José Ribeiro; Calvete, Tatiana

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Management of chemical residues in universities: assessing the University of Brasília
Imbroisi, Denise; Guaritá-Santos, Antônio José Moraes; Barbosa, Samantha Soares; Shintaku, Susan da Fonseca; Monteiro, Hugo Jorge; Ponce, Gaston Alfredo East; Furtado, Juliana Guadalupe; Tinoco, Carla Juliana; Mello, Denise Carvalho; Machado, Patrícia Fernandes Lootens

        · abstract in English     · text in Portuguese     · pdf in Portuguese