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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.31 no.1 São Paulo  2008

Editorial
Torresi, Susana I. Córdoba de; Pardini, Vera L.; Ferreira, Vitor F.

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Development and validation of a method of analysis of glyphosate in soy grains
Abreu, Adley Bergson Gonçalves de; Matta, Marcia Helena de Rizzo da; Montagner, Émerson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Assessment of metallic element contamination in sediments from the Santos - São Vicente Estuarine System
Hortellani, Marcos Antonio; Sarkis, Jorge E. S.; Abessa, Denis M. S.; Sousa, Eduinetty C. P. M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents from Tabernaemontana catharinensis root bark: a brief NMR review of indole alkaloids and in vitro cytotoxicity
Pereira, Paulo Sérgio; França, Suzelei de Castro; Oliveira, Paulo Vinicius Anderson de; Breves, Camila Moniz de Souza; Pereira, Sarazete Izidia Vaz; Sampaio, Suely Vilela; Nomizo, Auro; Dias, Diones Aparecida

        · abstract in English     · text in English     · pdf in English
  
 ·  Evaluation of the influence of a coal plant operation on metal and as concentrations in the soil of Figueira, PR-Brazil
Flues, Marlene; Sato, Ivone Mulako; Cotrim, Marycel Babosa; Figueiredo Filho, Paulo Miranda; Camargo, Iara Maria Carneiro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Calculation of the difference between the actual and theoretical ECN 42 triacylglyceride content to detect adulteration in olive oil samples commercialized in Brazil
Aued-Pimentel, Sabria; Takemoto, Emy; Kumagai, Edna Emy; Cano, Cristiane Bonaldi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Comparative performance of Candida rugosa lipase immobilized on polysiloxane polyvinyl alcohol hybrid support using different methodologies
Paula, Ariela V.; Moreira, Ana B. R.; Braga, Luciana P.; Castro, Heizir F. de; Bruno, Laura M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Mineral and vitamin content of beef, chicken, and turkey hydrolysates mineral and vitamin content of protein hydrolysates
Pinto e Silva, Maria Elisabeth Machado; Paton, Ive; Trigo, Marlene; von Atzingen, Maria Carolina B. C.; Kira, Carmem S.; Inomata, Emiko I.; Lamardo, Leda C. A.

        · abstract in English     · text in English     · pdf in English
  
 ·  Determination of diuretic drugs by thin layer chromatography and spectrophotometry
Valladão, Dênia Mendes de Sousa; Ionashiro, Massao; Zuanon Netto, José

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Reversed phase HPLC determination of tamoxifen in dog plasma and its pharmaco-kinetics after a single oral dose administration
Santana, Davi Pereira de; Braga, Rossana Maria Carvalho; Strattmman, Ruth; Albuquerque, Miracy Muniz; Bedor, Danilo César Galindo; Leal, Leila Bastos; Silva, José Alexsandro da

        · abstract in English     · text in English     · pdf in English
  
 ·  Chemical composition and biological activity of leaves and fruits of Triphasia trifolia
Santos, Renata P. dos; Trevisan, Maria Teresa Salles; Silveira, Edilberto R.; Pessoa, Otília Deusdênia L.; Melo, Vânia Maria M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Flavonoids in Astragalus corniculatus
Krasteva, Ilina; Nikolov, Stefan

        · abstract in English     · text in English     · pdf in English
  
 ·  Ionic desorption and degradation of polypyrrole films doped with dodecylsulfate induced by high energy electrons
Arantes, Caroline; Rocco, Maria Luiza M.; Cruz, Antonio Gerson Bernardo da; Rocco, Ana Maria

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents of Licania tomentosa Benth. (Chrysobalanaceae)
Castilho, Rachel Oliveira; Kaplan, Maria Auxiliadora Coelho

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Cloud point extraction for the determination of copper in environmental samples by flame atomic absorption spectrometry
Shokrollahi, Ardeshir; Ghaedi, Mehrorang; Gharaghani, Shiva; Fathi, Mohammad Reza; Soylak, Mustafa

        · abstract in English     · text in English     · pdf in English
  
 ·  Evaluation of advanced oxidation processes for remediation of contamined water with geosmin and 2-MIB
Freitas, Adriane Martins de; Sirtori, Carla; Peralta-Zamora, Patricio G.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of herbicides used in irrigated rice cultivation in the south of Santa Catarina using SPME-GC-ECD
Costa, Léa L. F.; Sant'ana, Ernani S.; Suchara, Eliane A.; Benato, Vanira S.; Carasek, Eduardo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical and physical modification of broken rice starch (Oryza sativa L.) for use in food industry
Limberger, Valéria Maria; Silva, Leila Picolli da; Emanuelli, Tatiana; Comarela, Carine Gláucia; Patias, Luciana Dalpieve

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Butyltin speciation in sediments from Todos os Santos Bay (Bahia, Brazil) by GC-PFPD
Felizzola, Juliana Feitosa; Wagener, Angela de Luca Rebello; Almeida, Ana Cristina; Lin, Wei Oh

        · abstract in English     · text in English     · pdf in English
  
 ·  Comparative study of carbon quantification methods in soil with high Fe contents (Oxisols)
Segnini, Aline; Santos, Larissa Macedo dos; Silva, Wilson Tadeu Lopes da; Martin-Neto, Ladislau; Borato, Carlos Eduardo; Melo, Wanderley José de; Bolonhezi, Denizart

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A thermogravimetric analysis of the combustion of a Brazilian mineral coal
Silva Filho, Claudionor Gomes da; Milioli, Fernando Eduardo

        · abstract in English     · text in English     · pdf in English
  
 Revisão
  
 ·  Solid sampling graphite furnace atomic absorption spectrometry: a review
Nomura, Cassiana Seimi; Silva, Cíntia Soares da; Oliveira, Pedro Vitoriano

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Advanced Oxidation Process of phenolic compounds in industrial wasterwater
Britto, Jaildes Marques; Rangel, Maria do Carmo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Ultrasound applications in electrochemical systems: theoretical and experimental aspects
Garbellini, Gustavo S.; Salazar-Banda, Giancarlo R.; Avaca, Luis A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Isomaltulose production, a new sucrose substitute, using microbial glucosyl transferase
Kawaguti, Haroldo Yukio; Sato, Hélia Harumi

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The weighty potentiality of nitrogenated basic centers in inorganic polymers and biopolymers for cation removal
Airoldi, Claudio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Laüe back-reflection method for crystallographic orientation of a martensitic Cu-Zn-Al single crystal of the monoclinic system
Zambrano, Uíslei Carlos; Blanco, Matildes; Barelli, Nilso; Benedetti, Assis Vicente; Fernández, Javier

        · abstract in English     · text in English     · pdf in English
  
 ·  Simple system for preparation of chitosan microspheres
Dias, Francisco S.; Queiroz, Danilo C.; Nascimento, Ronaldo F.; Lima, Mario Bastos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Validation spreadsheet: a new tool for estimating the analytical figures of merit for the validation of univariate methods
Ribeiro, Fabiana Alves de Lima; Ferreira, Márcia Miguel Castro; Morano, Sandra Campilongo; Silva, Lucimara Rodrigues da; Schneider, René Peter

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Preparation of para-cloroanilina: a simple, fast and inexpensive experiment
Bastos, Renato Saldanha; Cunha, Andréa Sousa da; Silva, Lucyane Costa da; Oliveira, Carina Cantelle Pacheco de; Rezende, Cláudia M.; Pinto, Angelo C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  From residue to input: building a road to clean chemistry through an educational project
Felisberto, Regina; Vieira, Lucio Olimpio; Couto, Alessandra; Schuh, Roselena; Albino, Caroline Thiessen; Libardi, Daniela Batistela; Cunha, Ana Cristina Borba da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The polymorphs of calcium carbonate: an easy synthesis of aragonite
Bessler, Karl E.; Rodrigues, Laécio C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  Humphry Davy and the colors of the ancients
Beltran, Maria Helena Roxo

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