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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.34 no.6 São Paulo  2011

 Editorial
  
 ·  A 34ª rasbq entra para a história da sbq no ano internacional da química
Andricopulo, Adriano D.

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Use of (Dypterix alata) baru almonds for Ni(ii) removal from ethanol fuel
Mosquetta, Rafael; Ribeiro, Gabriela C.; Munoz, Rodrigo A. A.; Coelho, Nívia M. M.; Coelho, Luciana M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Fe (ii) adsorption on Ucides Cordatus crab shells
Porpino, Karina Karla Pacheco; Barreto, Maria da Conceição Silva; Cambuim, Karina Beltrão; Carvalho Filho, José Rodrigues de; Toscano, Ilda Antonieta Salata; Lima, Micheline de Azevedo

        · abstract in English     · text in English     · pdf in English
  
 ·  Encapsulation of naproxen in nanostructured system: structural characterization and in vitro release studies
Mello, Vanessa Azevedo de; Ricci-Júnior, Eduardo

        · abstract in English     · text in English     · pdf in English
  
 ·  Simultaneous determination of Cr, Ni and V in urine by et aas
Álvarez, Maria A.; Hermida, Jeymi

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  Organic-inorganic hybrid materials obtained by the sol-gel method with potential use as suncreens
Machado, Jane K. de F. B.; Marçal, Alex L.; Lima, Omar J. de; Ciuffi, Katia J.; Nassar, Eduardo J.; Calefi, Paulo S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A sensitive and robust lc-ms/ms method with monolithic column and electrospray ionization for the quantitation of efavirenz in human plasma: application to a bioequivalence study
Bedor, Danilo Cesar Galindo; Souza Filho, Jose Homero de; Ramos, Virna Ligiane Souza; Gonçalves, Talita Mota; Sousa, Carlos Eduardo Miranda de; Santana, Davi Pereira de

        · abstract in English     · text in English     · pdf in English
  
 ·  Chemical monitoring of vermicomposting from domestic sewage sludge
Dores-Silva, Paulo R.; Landgraf, Maria D.; Rezende, Maria Olímpia O.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Application of comprehensive two-dimensional gas chromatography with micro-electron capture detection for determination of pesticides in sediments
Silva, Juliana Macedo da; Zini, Cláudia Alcaraz; Caramão, Elina Bastos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Nanostructured systems containing an essential oil: protection against volatilization
Flores, Fernanda Cramer; Ribeiro, Roseane Fagundes; Ourique, Aline Ferreira; Rolim, Clarice Madalena Bueno; Silva, Cristiane de Bona da; Pohlmann, Adriana Raffin; Beck, Ruy Carlos Ruver; Guterres, Sílvia Stanisçuaski

        · abstract in English     · text in English     · pdf in English
  
 ·  Oxidation capacity as an index of organic matter stability from sediments of the Paraíba do Sul river-estuarine gradient
Baldotto, Marihus Altoé; Canellas, Luciano Pasqualoto; Rosa, Raul Castro Carriello; Range, Thiago Pessanha; Salomão, Marcos Sarmet Moreira de Barros; Rezende, Carlos Eduardo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Effect of chemically treated shave leather addition on the characteristics of Portland cement pastes
Ribeiro, Daniel Véras; Yuan, Shih Yung; Morelli, Márcio Raymundo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Quinoline alkaloids and friedelane-type triterpenes isolated from leaves and wood of Esenbeckia alata kunt (Rutaceae)
Cuca-Suarez, Luis Enrique; Barrera, Ericsson David Coy; Caballero, Juan Manuel Alvarez

        · abstract in English     · text in English     · pdf in English
  
 ·  Determination of hydrogen peroxide in antiseptic mouthwash using a microdevice containing Prussian Blue particles
Silva, Rodrigo Amorim Bezerra da; Montes, Rodrigo Henrique de Oliveira; Munoz, Rodrigo Alejandro Abarza; Richter, Eduardo Mathias

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Pyrrolizidine alkaloids of senecio sp from Peru
Artiles, Liliana Ruiz Vásquez and Matías Reina; Coloma, Azucena González; Pérez, Raimundo Cabrera; Mesia, Lastenia Ruiz

        · abstract in English     · text in English     · pdf in English
  
 ·  Ethyl carbamate formation in recently distilled sugar cane spirits: proposal for its control
Galinaro, Carlos Alexandre; Franco, Douglas Wagner

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Self-association of Sodium Dodecanoate (SDoD) and Sodium Decanoate (SDeC) with the Hydrophobically modified polymer Ethyl(Hydroxyethyl)cellulose (EHEC)
Dal-Bó, Alexandre G.; Minatti, Rogério Laus e Edson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Interaction between cationic and conventional nonionic surfactants in the mixed micelle and monolayer formed in aqueous medium
Negm, Nabel A.; Sabagh, Ahmad M. El

        · abstract in English     · text in English     · pdf in English
  
 ·  Chemical modifications of a natural xanthone and antimicrobial activity against multidrug resistant Staphylococcus aureus and cytotoxicity against human tumor cell lines
Micheletti, Ana Camila; Honda, Neli Kika; Lima, Dênis Pires de; Beatriz, Adilson; Sant'ana, Maria Rita; Carvalho, Nadia Cristina Pereira; Matos, Maria de Fatima Cepa; Queiróz, Lyara Meira Marinho; Bogo, Danielle; Zorzatto, José Roberto

        · abstract in English     · text in English     · pdf in English
  
 Revisão
  
 ·  Third generation antifouling paints: new biocides in the aquatic environment
Castro, Ítalo B.; Westphal, Eliete; Fillmann, Gilberto

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical and pharmacological aspects of Byrsonima (Malpighiaceae)
Guilhon-Simplicio, Fernanda; Pereira, Maria de Meneses

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Incorporation of ionic liquids in the construction of electrochemical sensors
Franzoi, Ana Cristina; Brondani, Daniela; Zapp, Eduardo; Moccelini, Sally Katiuce; Fernandes, Suellen Cadorin; Vieira, Iolanda Cruz; Dupont, Jairton

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Phenolic acids bioavailability
Oliveira, Daniela Moura de; Bastos, Deborah Helena Markowicz

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  System for X-Ray excited optical luminescence (xeol) measurements
Cebim, Marco Aurélio; Oliveira, Higor Henrique de Souza; Barelli, Nilso; Davolos, Marian Rosaly

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of fractionated heparin in pharmaceutical dosage forms using turbidimetry
Marotta-Oliveira, Samantha Sant'Anna; Marchetti, Juliana Maldonado

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Simple and sensitive spectrophotometric methods for the analysis of mesalamine in bulk and tablet dosage forms
Chandra, Bala Sekaran; Bhogela, Siva Santhosh; Shaik, Manjusha; Vadlamudi, Chaitanya Sravanthi; Chappa, Meghana; Maddirala, Naga Sirisha

        · abstract in English     · text in English     · pdf in English
  
 Educação
  
 ·  Acidity constants of diprotic acids from potentiometric titrations: principles of the calculation illustrated through the construction of a simple algorithm
Gonçalves, Elsa M.; Conceição, António C. L.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Glycerol polymerization: a simple and versatile reaction to produce different materials from biodiesel co-product
Medeiros, Miguel de Araújo; Lago, Rochel Montero

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Laboratory projects using inquiry-based learning: an application to a practical inorganic course
Carriazo, José G.

        · abstract in English     · text in English     · pdf in English
  
 Assuntos gerais
  
 ·  Twenty years of green chemistry: achievements and challenges
Farias, Luciana A.; Fávaro, Déborah I. T.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The institute of coimbra and the chemical analysis of mineral waters in portugal in the second half of the nineteenth century
Leonardo, António José F.; Martins, Décio R.; Fiolhais, Carlos

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