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Química Nova
Print version ISSN 0100-4042On-line version ISSN 1678-7064

 

Table of contents
Quím. Nova vol.37 no.2 São Paulo Apr. 2014

 Artigo
  
 ·  Effect of the mechanical activation of a talc/kaolin/alumina mixture on the mechanism and kinetics of cordierite formation
Rodrigues Neto, João Batista; Hotza, Dachamir; Moreno, Rodrigo

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Influence of the formulation variables on the viscosity of anionic surfactant-oil-water emulsions
Chávez, Gerson; Parra, Irán; Luzardo, Milangel; Bravo, Bélgica; Delgado, Nacarid; Márquez, Nelson

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Immobilization and characterization of laccase and its use in the biodegradation of paper mill effluent
Pacheco, Sabrina M. V.; Soares, Carlos Henrique L.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Immobilization of laccase (Aspergillus sp.) on chitosan and its application in the bioconversion of phenols in packed bed reactors
Skoronski, Everton; Fernandes, Mylena; Furigo Júnior, Agenor; Soares, Carlos Henrique Lemos; João, Jair Juarez

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Chemical conversion of no and co on catalysts based on cobalt or iron oxides
Longati, Andreza A.; Ferreira, Willian C.; Quintão, Cristiane M. Finzi; Maloncy, Maikel L.; Batista, Marcelo S.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Photoelectrochemical solar cells based on Bi2WO6
Madriz, Lorean; Tatá, José; Cuartas, Verónica; Cuéllar, Alejandra; Vargas, Ronald

        · abstract in English     · text in Spanish     · Spanish ( pdf )
  
 ·  Impregnation of 12-tungstophosphoric acid on silica - part II: effect of different solvents on the impregnation and catalytic activity in methyl esterification of stearic acid
Scroccaro, Karine Isabel; Tanobe, Valcineide O. de A.; Oliveira, Alan Antonio de; Wypych, Fernando; Yamamoto, Carlos I.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Development of a solid-liquid extraction method with low-temperature partitioning for the determination of insecticides in ozonized maize grain
Freitas, Romenique da Silva de; Queiroz, Maria Eliana Lopes Ribeiro de; Faroni, Lêda Rita D'Antonino; Heleno, Fernanda Fernandes; Moura, Vanessa Vaz de

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Study of oxidation kinetics of b100 biodiesel from soybean and pig fat: activation energy determination
Galvan, Diego; Orives, Juliane R.; Coppo, Rodolfo L.; Rodrigues, Cezar Henrique F.; Spacino, Kelly Roberta; Pinto, Jurandir P.; Borsato, Dionísio

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Combined discrete nebulization and microextraction process for molybdenum determination by flame atomic absorption spectrometry (FAAS)
Oviedo, Jenny A.; Jesus, Amanda M. D. de; Fialho, Lucimar L.; Pereira-Filho, Edenir R.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Effect of adding TiO2 to ethylene vinyl acetate copolymer on the latter's thermal properties and crystallinity
Valentim, Ana Claudia S.; Tavares, Maria Inês Bruno; Silva, Emerson Oliveira da

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Biomolecules produced in liquid-state fermentation by a marine-derived fungus, Penicillium roqueforti
Mioso, Roberto; Marante, Francisco J. T.; Laguna, Irma H. Bravo de; González, Juan E. G.; Rodríguez, Juan J. S.

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Elemental composition of the atmospheric aerosol in the central Amazon basin
Arana, Andréa; Artaxo, Paulo

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Validation of an hplc method for the determination of 1,7-dihydroxy-2,3-methylenedioxyxanthone in extracts obtained from Polygala cyparissias A. St. Hil. & Moq. (Polygalaceae) and evaluation of the influence of its content on the gastroprotective activity
Klein-Júnior, Luiz Carlos; Andrade, Sérgio Faloni de; Cechinel-Filho, Valdir; Bresolin, Tania Mari Bellé

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Intraspecific variability of Holostylis reniformis: concentration of lignans, as determined by maceration and supercritical fluid extraction (SFE-CO2), as a function of plant provenance and plant parts
Martins, Gislaine F.; Pereira, Marcos D. P.; Lopes, Lucia M. X.; Silva, Tito da; Rosa, Paulo de T. Vieira e; Barbosa, Fernanda P.; Messiano, Gisele B.; Krettli, Antoniana U.

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Chemical constituents of the stem bark of Vochysia thyrsoidea Pohl. (Vochysiaceae) and evaluation of their cytotoxicity and inhibitory activity against cathepsins B and K
Sousa, Lorena Ramos Freitas de; Silva, Jame's A. da; Vieira, Paulo Cezar; Costa, Maísa Borges; Santos, Mirley Luciene dos; Sbardelotto, Aline Borba; Pessoa, Cláudia do Ó; Moraes, Manoel Odorico de; Menezes, Antônio Carlos Severo

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 Revisão
  
 ·  Semiochemicals of fruit flies of the genus Anastrepha
Lima-Mendonça, Alana; Mendonça, Adriana de Lima; Sant'Ana, Antônio Euzébio Goulart; Do Nascimento, Ruth R.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Mixed ionic-electronic conducting membranes (miec): composition, preparation, and performance
Garcia, Giulliani Sachinelli; Rachadel, Priscila Lemes; Machado, Ricardo Antonio Francisco; Hotza, Dachamir; Costa, João Carlos Diniz da

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Viral proteases: important targets of peptidemimetic compounds
Muri, Estela Maris Freitas

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Importance of analytical determination of reactive intermediates and their reaction products with biomacromolecules: a mini review
Gonçalves, Eline S.; Silva, Juliana M. Bastos da; Pavesi, Thelma; Moreira, Josino C.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Heterogeneous biocatalysis in solid/gas phase: principles and applications
Perez, Victor H.; Boeno, Samyra I. S.; Ferreira, Patrícia R.; Miranda, Everson A.; Valença, Gustavo P.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 Nota técnica
  
 ·  Nanoparticles of poly(hydroxybutyrate-co-hydroxyvalerate) as support for the immobilization of Candida antarctica lipase (fraction B)
Fernandes, Ilizandra A.; Nyari, Nádia L. D.; Oliveira, José Vladimir de; Rigo, Elisandra; Souza, Maria Cristiane M. de; Gonçalves, Luciana R. B.; Pergher, Sibele Berenice C.; Oliveira, Débora de

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Application of ultraviolet radiation as a contribution to green chemistry and construction of an alternative and low-cost photochemical reactor for pre-treatment of samples
Gouvêa, Marcos M.; Lima, Glayce S.; Silva Neto, Adalberto A.; Pereira Netto, Annibal D.; Marques, Flávia F. de C.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Isolation of verbascoside and validation of method to standardize the crude extract of the aerial parts of Buddleja stachyoides Cham. & Schltdl. (Scrophulariaceae)
Oliveira, Daniella M. S. de; Miguel, Marilis D.; Kalegari, Milena; Miguel, Obdúlio G.; Moreira, Thais F.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Stability-indicating RP-HPLC method for simultaneous determination of gatifloxacin and flurbiprofen in binary combination
Khan, Islam Ullah; Razzaq, Syed Naeem; Mariam, Irfana; Ashfaq, Muhammad; Razzaq, Syed Saleem

        · abstract in English     · text in English     · English ( pdf )
  
 Educação
  
 ·  Concept maps as a pedagogical tool for teaching organic chemistry
Cañas Urrutia, Francisco Javier; Cárcamo Díaz, Carlos Manuel; Lazo Santibáñez, Leontina del Carmen

        · abstract in English     · text in Spanish     · Spanish ( pdf )
  
 ·  Software for simulation of luminescence quenching mechanism: the stern-volmer kinetic model
Dias Júnior, Lauro Camargo; Novo, João Batista Marques

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Graphite-araldite® composite electrode: didactic applications - part II
Calixto, Carolina Maria Fioramonti; Santos, Sidney Xavier dos; Cavalheiro, Éder Tadeu Gomes

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Resonance: development, use, and evaluation of an educational software
Silva Júnior, José Nunes da; Barbosa, Francisco Geraldo; Leite Junior, Antonio José Melo; Eduardo, Valeska Mesquita

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 Assuntos gerais
  
 ·  Profile of CNPq productivity research fellows in the Chemistry area based on the Lattes Platform
Alves, Alexandre Donizeti; Yanasse, Horacio Hideki; Soma, Nei Yoshihiro

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  

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