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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.32 no.1 São Paulo  2009

 Editorial
  
 ·  QUALIS: Quo Vadis?
Andrade, Jailson B. de; Galembeck, Fernando

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Adsorption study of the surfactant in inorganics matrices
Pereira, Paulo Henrique Fernandes; Silva, Maria Lucia C. P. da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents of parmotrema lichexanthonicum Eliasaro & Adler: isolation, structure modification and evaluation of antibiotic and cytotoxic activities
Micheletti, Ana C.; Beatriz, Adilson; Lima, Dênis Pires de; Honda, Neli K.; Pessoa, Cláudia do Ó; Moraes, Manoel Odorico de; Lotufo, Letícia Veras; Magalhães, Hemerson Iury Ferreira; Carvalho, Nádia C. P.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A new procedure for a zeolite synthesis from natural clays
Rigo, Reus T.; Pergher, Sibele B. C.; Petkowicz, Diego I.; Santos, João H. Z. dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Selective extraction of heavy metals in bottom sediments from Tietê River, São Paulo
Bevilacqua, José Eduardo; Silva, Ivone Silveira da; Lichtig, Jaim; Masini, Jorge César

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Study of adsorption of sulphur compounds employing a comercial diesel dopped with benzothiophene and dibenzothiophene
Scherer, Robison P.; Malvesti, Álvaro L.; Pergher, Sibele B. C.; Souza, Wladmir Ferraz de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Influence of the composition of the streams to the FCC converter unit on the catalytic performance of DESOx additives
Polato, Carla Maria Salerno; Monteiro, José Luiz Fontes; Henriques, Cristiane Assumpção

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Study of MCM-71 zeolite synthesis
Luvison, Caroline; Mignoni, Marcelo L.; Pergher, Sibele B. C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  First secondary metabolites from Herissantia crispa L (Brizicky) and the toxicity activity against Artemia salina Leach
Costa, Danielly Albuquerque da; Matias, Wemerson Neves; Lima, Igara Oliveira; Xavier, Aline Lira; Costa, Vivian Bruna Machado; Diniz, Margareth de Fátima Formiga Melo; Agra, Maria de Fátima; Batista, Leônia Maria; Souza, Maria de Fátima Vanderlei de; Silva, Davi Antas e

        · abstract in English     · text in English     · pdf in English
  
 ·  The role of bound chlorine in the brightness reversion of bleached hardwood kraft pulp
Eiras, Kátia Maria Morais; Colodette, Jorge Luiz; Silva, Vanessa Lopes

        · abstract in English     · text in English     · pdf in English
  
 ·  Determination of benzene, toluene, ethylbenzene and xylenes in commercial gasoline from Piaui state
Silva, Flamys Lena do N.; Santos Jr., José Ribeiro dos; Moita Neto, José Machado; Silva, Rosa Lina G. do N. P. da; Flumignan, Danilo Luiz; Oliveira, José Eduardo de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Fish protein hydrolyzed obtained by chemical and enzymatic processes from corvina (Micropogonias furnieri)
Martins, Vilásia Guimarães; Costa, Jorge Alberto Vieira; Prentice-Hernández, Carlos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Photoeletrochemical degradation of disperse dyes in textile effluent on photoanodes of Ti/TiO2
Brunelli, Tamara F. T.; Guaraldo, Thaís T.; Paschoal, Fabiana M. M.; Zanoni, Maria Valnice B.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Optimization of the production parameters for enzymatic protein hydrolyzed using low commercial value fish
Santos, Sarita D´Avila dos; Martins, Vilásia Guimarães; Salas-Mellado, Myriam; Prentice-Hernández, Carlos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Antimicrobial and antileishmanial activity of essential oil from the leaves of Annona foetida (Annonaceae)
Costa, Emmanoel Vilaça; Pinheiro, Maria Lúcia Belém; Silva, Jefferson Rocha de Andrade; Maia, Beatriz Helena Lameiro de Noronha Sales; Duarte, Marta Cristina Teixeira; Amaral, Ana Cláudia Fernandes; Machado, Gérzia Maria de Carvalho; Leon, Leonor Laura

        · abstract in English     · text in English     · pdf in English
  
 ·  Characterization of sugar cane bagasse ash for use as pozzolan in cementitious materials
Cordeiro, Guilherme Chagas; Toledo Filho, Romildo Dias; Fairbairn, Eduardo de Moraes Rego

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Optimization of methodology to analyze ascorbic and dehydroascorbic acid in vegetables
Campos, Flávia Milagres; Ribeiro, Sônia Machado Rocha; Della Lucia, Ceres M.; Pinheiro-Sant'Ana, Helena Maria; Stringheta, Paulo César

        · abstract in English     · text in English     · pdf in English
  
 ·  Analysis of pesticide residue in tomato using matrix solid-phase dispersion (MSPD) and gas chromatography
Pinho, Gevany P.; Neves, Antônio A.; Queiroz, Maria Eliana L. R.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Individual anionic adsorption and desorption by pedogenic gibbsite
Pozza, Adélia A. A.; Curi, Nilton; Guilherme, Luiz R. G.; Marques, João J. G. S. M.; Costa, Enio T. S.; Zuliani, Daniela Q.; Motta, Paulo E. F.; Martins, Rodrigo S.; Oliveira, Luiz C. A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of oxidation stability of sunflower oil biodiesel with antioxidants
Ferrari, Roseli Aparecida; Souza, Waleska Lemes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Spectrophotometric flow determination of chlorine in water using a long pathlength optic cell and multicommutation
Salami, Fernanda Helena; Bonifácio, Viviane Gomes; Fatibello-Filho, Orlando; Marcolino-Jr, Luiz Humberto

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Contents of ethyl carbamate in sugar cane and manioc spirits: part II
Andrade Sobrinho, Luiz Gualberto de; Cappelini, Luciana Tereza Dias; Silva, Alexandre Ataíde da; Galinaro, Carlos Alexandre; Buchviser, Silmara França; Cardoso, Daniel Rodrigues; Franco, Douglas Wagner

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Competitive adsorption of wellbores corrosion inhibitor onto steel, esmectite and sandstone
Souza, Ingrid A. G. A.; Petri, Denise F. S.; Queiroz Neto, João C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Study of the ranitidine degradation by H2O2 electrogenerated/Fenton in a electrochemical reactor with gas diffusion electrode
Beati, André A. G. F.; Rocha, Robson S.; Oliveira, Joaquim G.; Lanza, Marcos R. V.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Phytochemical study from root barks of Zanthoxylum rigidum Humb. & Bonpl. ex Willd (Rutaceae)
Moccelini, Sally Katiuce; Silva, Virgínia Claudia da; Ndiaye, Eliane Augusto; Sousa Jr., Paulo Teixeira de; Vieira, Paulo Cezar

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Characterization of the piau fish (Leporinus elongatus) scales and their application to remove Cu(II) from aqueous solutions
Santos, Elias de Barros; Vieira, Eunice Fragoso da Silva; Cestari, Antonio Reinaldo; Barreto, Ledjane Silva

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Cyclopentenyl acids from sapucainha oil (Carpotroche brasiliensis Endl, Flacourtiaceae): the first antileprotic used in Brazil
Oliveira, Adriana S.; Lima, Josélia A.; Rezende, Claudia M.; Pinto, Angelo C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Physico-chemical processes in acid mine drainage in coal mining, south Brazil
Campaner, Veridiana Polvani; Luiz-Silva, Wanilson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Highly selective transport of mercury(II) ion through a bulk liquid membrane
Shokrollahi, Ardeshir; Ghaedi, Mehrorang; Shamsipur, Mojtaba

        · abstract in English     · text in English     · pdf in English
  
 ·  Thermal treatment effect on the microstructure, turbostraticity, and surface of reticulated vitreous carbon analyzed by xps, Raman scattering, and cyclic voltammetry
Gonçalves, Emerson Sarmento; Rezende, Mirabel Cerqueira; Baldan, Maurício Ribeiro; Ferreira, Neidenêi Gomes

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Development and validation of a rapid analytical method by HPLC for determination of nimesulide in release studies
Ruela, André Luís Morais; Araújo, Magali Benjamim; Pereira, Gislaine Ribeiro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Importance of the lipid peroxidation biomarkers and methodological aspects FOR malondialdehyde quantification
Grotto, Denise; Maria, Lucas Santa; Valentini, Juliana; Paniz, Clóvis; Schmitt, Gabriela; Garcia, Solange Cristina; Pomblum, Valdeci Juarez; Rocha, João Batista T.; Farina, Marcelo

        · abstract in English     · text in English     · pdf in English
  
 ·  Immobilization of the enzymes on chromatographic supports: a tool to research of inhibitor compounds
Cardoso, Carmen Lúcia; Moraes, Marcela C. de; Cass, Quezia B.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Degradation of residual pharmaceuticals by advanced oxidation processes
Melo, Silene Alessandra Santos; Trovó, Alam Gustavo; Bautitz, Ivonete Rossi; Nogueira, Raquel Fernandes Pupo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Root exudates and their relevance to the allelopatic interactions
Oliveros-Bastidas, Alberto de J.; Macías, Francisco A.; Fernández, Ceferino Carrera; Marín, David; Molinillo, José M. G.

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  The state of art of ultra performance liquid chromatography
Maldaner, Liane; Jardim, Isabel Cristina Sales Fontes

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Surface tension measurement by drop counting method: method description and experiments with etoxilated non-ionic surfactants
Teixeira Neto, Érico; Malta, Marcos Maziero; Santos, Ronaldo Gonçalves dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Study of electrochemical behavior of complexing compounds using copper electrode
Coutinho, Cláudia F. B.; Coutinho, Lincoln F. M.; Mazo, Luiz H.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Construction of a simple and compact system to recirculate water under pressure using a water-jet aspira tor pump
Imbroisi, Dennis de Oliveira; Santana, Carmen Silvia Tavares de; Araújo, Cleônia Roberta Melo; Silva, Wilson Ceciliano da; Lopes, Cleylton Bezerra

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Graduation in chemistry discussed in relation to graduate students' models concerning the phenomenon of dissolution
Souza, Karina Aparecida de Freitas Dias de; Cardoso, Arnaldo Alves

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chlorination of anisole, toluene and nitrobenzene using trichloroisocyanuric acid (tica): computational issues on reactivity and regioselectivity
Vasconcellos, Mário L. A. A.; Lima Junior, Cláudio G.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of a contextualized application about polarimetry for pharmacy and food engineering courses at University federal of Ceara
Rodrigues, Deyvison Henrique da Silva; Oliveira, Alcineia Conceição

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Strategies used to develop analytical methods for simultaneous determination of organic compounds by derivative spectrophotometry
Toral, M. Inés; Orellana, Sandra; Saldías, Marta; Soto, César

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 Assuntos gerais
  
 ·  X-rays: fascination, fear and science
Lima, Rodrigo da Silva; Afonso, Júlio Carlos; Pimentel, Luiz Cláudio Ferreira

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