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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.31 no.2 São Paulo  2008

 Editorial
  
 ·  Ética nas publicações científicas
Torresi, Susana I. Córdoba de; Pardini, Vera L.; Ferreira, Vitor F.

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Characterization of incineration ashes of industrial and hospital solid waste
Silva, Maristela Lopes; Lange, Liséte Celina

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Heavy atom enhanced room-temperature phosphorimetry for ultratrace determination of harmane
Marques, Flávia F. de Carvalho; Figueiredo, Flávia da Silva; Aucelio, Ricardo Queiroz

        · abstract in English     · text in English     · pdf in English
  
 ·  Influence of the temperature and type of salt on the phase equilibrium of peg 1500 + potassium phosphate and peg 1500 + sodium citrate aqueous two-phase systems
Carvalho, Carolina P.; Coimbra, Jane Sélia R.; Costa, Isabele Andressa F.; Minim, Luis Antonio; Maffia, Maria Cristina; Silva, Luis Henrique M.

        · abstract in English     · text in English     · pdf in English
  
 ·  Organochlorine pesticides in Piracicaba river basin (São Paulo/Brazil): a survey of sediment, bivalve and fish
Silva, Daniela Mariano Lopes da; Camargo, Plínio Barbosa de; Martinelli, Luiz Antonio; Lanças, Fernando Mauro; Pinto, Jair S. S.; Avelar, Wagner E. Paiva

        · abstract in English     · text in English     · pdf in English
  
 ·  Electrooxidation of glyphosate on niquel and copper electrodes
Sierra, Edgar Virgilio; Méndez, Manuel Alejandro; Sarria, Víctor Manuel; Cortés, María Teresa

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  Potentiometric titrations of metal cations with edta using the Cu/Cu(II)-EDTA system as indicator electrode
Silva, Paulo H. Pereira da; Oliveira, Andrea; Neves, Eduardo Almeida; Faria, Ronaldo Censi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Structured lipids from chicken fat, its atearin and medium chain triacyglycerol blends: I- Fatty acid and triacyglycerol compositions
Chiu, Ming Chih; Gioielli, Luiz Antonio; Grimaldi, Renato

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Structured lipids from chicken fat, its stearin, and medium chain triacyglycerol blends: II- softening and melting points
Chiu, Ming Chih; Gioielli, Luiz Antonio; Grimaldi, Renato

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Study of the emissions from moving sources in the metropolitan area of Porto Alegre - RS - Brazil
Teixeira, Elba Calesso; Feltes, Sabrina; Santana, Eduardo Rodrigo Ramos de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Main carbonyls at indor public places of Rio de Janeiro
Sodré, Eduardo Delfino; Corrêa, Sérgio Machado; Arbilla, Graciela; Marques, Márcia

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of sulfamethoxazole and trimethoprim mixtures by multivariate electronic spectroscopy
Cordeiro, Gilcélia A.; Peralta-Zamora, Patricio; Nagata, Noemi; Pontarollo, Roberto

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis, biological evaluation and molecular modeling of arylfurans as potential trypanothione reductase inhibitors
Oliveira, Renata B. de; Zani, Carlos L.; Ferreira, Rafaela S.; Leite, Rodrigo S.; Alves, Tânia M. A.; Silva, Thaís H. A. da; Romanha, Alvaro J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of the retinol concentration in UHT milk commercialized in Natal, RN
Soares, Fernanda Barros; Sousa, Juliana Morais de; Dimenstein, Roberto

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Optimization of the methodology for deoxynivalenol derivatization by experimental planning
Garda, Jaqueline; Badiale-Furlong, Eliana

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of the stability of the oxidative stress plasmatic biomarker: malondialdehyde
Grotto, Denise; Valentini, Juliana; Boeira, Silvana; Paniz, Clóvis; Maria, Lucas Santa; Vicentini, Juliana; Moro, Angela; Charão, Mariele; Garcia, Solange Cristina; Cardoso, Simone Gonçalves

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Theoretical determination of the most stable trehalose conformations in aqueous solution
Soares, Cinthia S.; Silva, Clarissa O. da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Silica chemically modified with p-anisidine, p-phenytidine and p-phenylenediamine groups used as adsorbent for Pb2+, Cu2+, Cd2+ and Ni2+ in aqueous and ethanol solutions
Vilar, Rossana B. C.; Jesus, Alexandre de; Benvenutti, Edilson V.; Silva, Márcia M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Physico-chemical characterization of inclusion complex between hydroxymethylnitrofurazone and hydroxypropyl-b-cyclodextrin
Grillo, Renato; Melo, Nathalie F. S. de; Fraceto, Leonardo Fernandes; Brito, Charles L.; Trossini, Gustavo H. G.; Menezes, Carla M. S.; Ferreira, Elizabeth Igne; Moraes, Carolina Morales

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Multivariate analysis of phisico-chemical parameters in samples of red wines sold in the metropolitan area of Recife
Andrade, Marcelo Farias de; Souza, Dayvson José Palmeira de; Silva, João Bosco Paraíso da; Paim, Ana Paula Silveira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Study of thermal decomposition of a smokelles propellant
Andrade, Jony; Frutuoso, Antonio Gonçalves; Iha, Koshun; Rocco, José Atílio Fritz Fidel; Bezerra, Eduardo M.; Matos, Jivaldo do Rosário; Suárez-Iha, Maria Encarnación Vázquez

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Effect of medium-chain triglycerides, fiber and calcium on the availability of magnesium and zinc by an in vitro method and response surface methodology
Bueno, Luciana

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of filtration and ozonation of a primary sanitary effluent: aspects of microbacial inactivation and ozonation variables
Lage Filho, Frederico de Almeida

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Fluoride content in green tea infusions (Camellia sinensis)
Reto, Márcia; Figueira, Maria Eduardo; Filipe, Helder Mota; Almeida, Cristina M. M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Uptake of Hg2+ from aqueous solutions by microporous titano- and zircono-silicates
Lopes, Cláudia B.; Coimbra, Joana; Otero, Marta; Pereira, Eduarda; Duarte, Armando C.; Lin, Zhi; Rocha, João

        · abstract in English     · text in English     · pdf in English
  
 ·  Synthesis of aryl b-N-acetylglucosaminedes modified at C-6 as potential antimicrovial agents
Manfrini, Rozângela Magalhães; Souza Filho, José Dias de; Figueiredo, Rute Cunha; D'Angelis, Allison Fabiano; Prado, Maria Auxiliadora Fontes; Nunan, Elzíria de Aguiar; Martins, Gabriela Aires; Alves, Ricardo José

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Crystallization behavior of structured lipids by chemical interesterification of lard and soybean oil
Silva, Roberta Claro da; Escobedo, Jonas Peixoto; Gioielli, Luiz Antonio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Ultrasonic waves and glass pearls: a new method of extraction of b-galactosodade for use in laboratory
Medeiros, Fabiana Oliveira de; Alves, Fernanda Germano; Lisboa, Cristiane Reinaldo; Martins, Daniela de Souza; Burkert, Carlos André Veiga; Kalil, Susana Juliano

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Atmosferic pollution (coastal and industrial) effects on electric energy distribution insulators in Salvador, Brazil, metropolitan region
Portella, Kleber Franke; Piazza, Fernando; Inone, Paulo Cesar; Ribeiro Jr, Sebastião; Cabussú, Mário Seixas; Cerqueira, Dailton Pedreira; Chaves, Cleuber Sobreira da Silva

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Conductometric determination of captopril in pharmaceutical formulations using copper(II) sulphate as titrant
Lourenção, Bruna Cláudia; Marcolino-Junior, Luiz Humberto; Fatibello-Filho, Orlando

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Application of Zr/Ti-PILC in the adsorption process of Cu(II), Co(II) and Ni(II) using adsorption physico-chemical models and thermodinamics of the process
Guerra, Denis Lima; Airoldi, Claudio; Lemos, Vanda Porpino; Angélica, Rômulo Simões; Viana, Rúbia Ribeiro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Properties and recent applications of cyclodextrins
Venturini, Cristina de Garcia; Nicolini, Jaqueline; Machado, Clodoaldo; Machado, Vanderlei Gageiro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Preparation methods, reactivity and biological importance of 4-thiazolidinones
Liesen, André P.; Aquino, Thiago M. de; Góes, Alexandre J. S.; Lima, José G. de; Faria, Antônio R. de; Alves, Antonio J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A computational perspective on enzymatic catalysis
Arantes, Guilherme M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Dynamic-mechanical analysis: applications in edible film technology
TaboadaI, Oscar Mendieta; Carvalho, Rosemary A. de; Sobral, Paulo José do A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Essays for determining lead (Bio)availability in contaminated soils: review
Bosso, Sergio Tagliaferri; Enzweiler, Jacinta

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  2-phenylbenzotriazoles (PBTAs): a new class of environmental contaminants
Kummrow, Fábio; Umbuzeiro, Gisela de Aragão

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Synthesis of chromatographic standards and establishment of a method for the quantification of the fatty ester composition of biodiesel from babassu oil
Urioste, Daniele; Castro, Matheus B. A.; Biaggio, Francisco C.; Castro, Heizir F. de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Purification and characterization of b-lapachone and stability study of the crystals under different storing conditions
Alves, Geisiane Maria Cavalcante; Rolim, Larissa Araújo; Rolim Neto, Pedro José; Leite, Ana Cristina Lima; Brondani, Dalci José; Medeiros, Flávia Patrícia Morais de; Bieber, Lothar W.; Mendonça Junior, Francisco Jaime Bezerra

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of polymeric layer thickness on immobilized stationary phases for high-performance liquid chromatography using thermogravimetric analyses
Faria, Anizio M.; Marcos, Cristien A.; Vigna, Camila R. M.; Collins, Carol H.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of biodiesel percentage in biodiesel: diesel mixtures using mid-infrared spectroscopy
Guarieiro, Lílian Lefol Nani; Pinto, Angelo C.; Aguiar, Paula Fernandes de; Ribeiro, Núbia Moura

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Construction of a long-pathlength flow cell for spectrophotometric measurements
Melchert, Wanessa Roberto; Rocha, Fábio R. P.; Raimundo Jr., Ivo M.; Reis, Boaventura F.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  An adapted magnetite synthesis strategy
Santana, Genilson Pereira; Ramos, Alex Martins; Fabris, José Domingos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A simplified approach to the Quantum Monte Carlo method: from the solution of integrals to the electronic distribution problem
Angelotti, Wagner Fernando Delfino; Fonseca, André Luiz da; Torres, Guilherme Barreto; Custodio, Rogério

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Internet as a source of bibliographic information in chemistry
Santos, Anderson Rouge dos; Firme, Caio Lima; Barros, José Celestino

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A challenge for schools: work as a general educational principle
Silva, Roberto Ribeiro da; Razuck, Renata Cardoso de Sá Ribeiro; Tunes, Elizabeth

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  Recomendações para calibração em Química Analítica parte 2: calibração multianalito
Pimentel, Maria Fernanda; Galvão, Roberto Kawakami Harrop; Araújo, Mário César Ugulino de

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


        · text in Portuguese     · pdf in Portuguese