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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.32 no.8 São Paulo  2009

 Editorial
  
 ·  Química é uma ciência em expansão
Torresi, Susana I. Córdoba de; Pardini, Vera L.; Ferreira, Vitor F.

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Removal of Pb2+ and Cr3+ from aqueous solution by natural zeolites associated with eruptive rocks from the serra geral formation, Paraná sedimentary basin
Shinzato, Mirian Chieko; Montanheiro, Tarcísio José; Janasi, Valdecir de Assis; Andrade, Sandra; Yamamoto, Jorge Kazuo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of sediment quality - case study: sub-watershed of Espírito Santo stream, affluent of the São Francisco river
Saraiva, Vanessa Kelly; Nascimento, Marcos Roberto Lopes do; Palmieri, Helena Eugênia Leonhardt; Jacomino, Vanusa Maria Feliciano

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Sodium chloride dihydrate peritetic melting characterization through heating curves
Souza, Edward de; Oliveira, Lucilia Aparecida Ramos de; Rios, Francisco Javier

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Characterization and properties of colloidal β-FeOOH/bentonite nanostructured material
Anaissi, Fauze Jacó; Villalba, Juan Carlo; Fujiwara, Sérgio Toshio; Cótica, Luiz Fernando; Souza, Cláudio Roberto Lima de; Zamora-Peralta, Patrício

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Antifungal activity against postharvest fungi by extracts from Colombian propolis
Meneses, Erick A.; Durango, Diego L.; García, Carlos M.

        · abstract in English     · text in English     · pdf in English
  
 ·  Characterization of sludge generated in water treatment plants: prospects for agricultural application
Botero, Wander Gustavo; Santos, Ademir dos; Oliveira, Luciana Camargo de; Rocha, Julio Cesar

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Triterpenoids from Azorella trifurcata (Gaertn.) Pers and their effect against the enzyme acetylcholinesterase
Areche, Carlos; Cejas, Patricia; Thomas, Pablo; San-Martín, Aurelio; Astudillo, Luis; Gutiérrez, Margarita; Loyola, Luis A

        · abstract in English     · text in English     · pdf in English
  
 ·  Evaluation of solvent extraction by ultrasound by using high performance liquid chromatography for the determination of polycyclic aromatic hydrocarbons in contaminated soils
Cotta, Jussara Aparecida Oliveira; Rezende, Maria Olímpia Oliveira; Landgraf, Maria Diva

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Indolopyridoquinazoline alkaloids from Esenbeckia grandiflora mart. (Rutaceae)
Januário, Ana Helena; Vieira, Paulo Cezar; Silva, Maria Fátima das Graças Fernandes da; Fernandes, João Batista; Silva, Jorge José de Brito; Conserva, Lucia Maria

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Sorption of crystal violet by polyurethane foam from aqueous medium containing sodium dodecylsulfate
Mori, Mariana; Cassella, Ricardo J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Self-association of sodium dodecyl sulfate (SDS) with the hydrophobically modified polymer ethyl (hydroxyethyl) cellulose (EHEC)
Modolon, Samuel de Medeiros; Dal Bó, Alexandre Gonçalves; Felippe, Arlindo Cristiano; Minatti, Edson; Zanette, Dino

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Preparation and use of a organophilic smectitic clay for adsorption of phenol
Cavalcanti, Jorge Vinícius Fernandes Lima; Abreu, César Augusto Moraes de; Motta Sobrinho, Maurício Alves da; Baraúna, Osmar Souto; Portela, Lívia Aristela Pereira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Degradation of benzene, toluene and xilenes in gasoline-contaminated waters by photo-Fenton processes
Tiburtius, Elaine Regina Lopes; Peralta-Zamora, Patricio; Emmel, Alexandre

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Bentonites and diatomites clays characterization and aplication in adsorption
Rossetto, Enéderson; Beraldin, Rosa; Penha, Fábio Garcia; Pergher, Sibele B. C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents of the stems of Spathelia excelsa (rutaceae) and activity against Aedes aegypti
Freitas, Aline Carvalho de; Lima, Maria da Paz; Ferreira, Antonio Gilberto; Tadei, Wanderli Pedro; Pinto, Ana Cristina da Silva

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Temperature measurements by oh lif and chemiluminescence kinetic modeling for ethanol flames
Marques, Carla S. T.; Santos, Leila R. dos; Sbampato, Maria E.; Barreta, Luiz G.; Santos, Alberto M. dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Stabilization of lipoic acid by encapsulation in polymeric nanocapsules designed for cutaneous administration
Külkamp, Irene Clemes; Paese, Karina; Guterres, Sílvia Stanisçuaski; Pohlmann, Adriana Raffin

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Geochemistry of the final disposal of the water treatment residuals on degraded area
Moreira, Ricardo Cosme Arraes; Guimarães, Edi Mendes; Boaventura, Geraldo Resende; Momesso, Alessandra Morales; Lima, Gilmar Lopes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chromium speciation in cement and cement-related materials from Brazil
Matos, Wladiana Oliveira; Nóbrega, Joaquim Araújo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Tocopherols and tocotrienols in vegetable oils and eggs
Guinaz, Michele; Milagres, Regina Célia Rodrigues Miranda; Pinheiro-Sant'Ana, Helena Maria; Chaves, José Benício Paes

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Bacteria biosurfactants production kinetic evaluation
Pinto, Marta Heidtmann; Martins, Roberta Guimarães; Costa, Jorge Alberto Vieira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Modeling and simulation of the osmotic dehydration process of pineapple's pieces using the finite element method
Borsato, Dionísio; Moreira, Ivanira; Nóbrega, Marcelo Medre; Moreira, Mariete Barbosa; Silva, Rui Sérgio dos Santos Ferreira da; Bona, Evandro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  QSAR 3D studies of a series of human butyrylcholinesterase inhibitors
Freitas, Humberto F.; Paz, Odailson S.; Castilho, Marcelo S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Removal of phenol and conventional pollutants from aqueous effluent by chitosan and chitin
Milhome, Maria Aparecida L.; Keukeleire, Denis de; Ribeiro, Jefferson P.; Nascimento, Ronaldo F.; Carvalho, Tecia Vieira; Queiroz, Danilo Caldas

        · abstract in English     · text in English     · pdf in English
  
 ·  Synthesis of dimeric aryl β-D-galactopyranosides for the evaluation of their interaction with the Erythrina cristagalli lectin
Figueiredo, Rute Cunha; Meyer, Nádia Burkowski; Prado, Maria Auxiliadôra Fontes; Alves, Ricardo José; Rojo, Javier

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Preparation of porous carbon by sequential templating
Veloso, Cristiane Martins; Rangel, Maria do Carmo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Clavulanic acid and cephamicin c: a perspective of the biosynthesis, isolation and action mechanism
Oliveira, Jaine H. H. Luiz de; Granato, Ana Claudia; Hirata, Daniela B.; Hokka, Carlos O.; Barboza, Marlei; Trsic, Milan

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Aggregation pheromone in curculionidae (insecta: coleoptera) and their taxonomic implication
Ambrogi, Bianca Giuliano; Vidal, Diogo Montes; Zarbin, Paulo Henrique Gorgatti; Rosado-Neto, Germano Henrique

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Contamination of cosmetics and personal care products by n-nitrosamines
Rath, Susanne; Canaes, Larissa S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Health benefits of coffee: myth or reality?
Alves, Rita C.; Casal, Susana; Oliveira, Beatriz

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Nanostructures in photocatalysis: a review about synthesis strategies of photocatalysts in nanometric size
Mourão, Henrique A. J. L.; Mendonça, Vagner R. de; Malagutti, Andréa R.; Ribeiro, Caue

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A vision of wood structure, composition and biodegradation
Carvalho, Walter; Canilha, Larissa; Ferraz, André; Milagres, Adriane Maria Ferreira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Development of dissolution method for benznidazole tablets
Lima, Ádley Antonini Neves de; Soares Sobrinho, José Lamartine; Silva, Jeckson Luiz da; Corrêa Júnior, Roberto Antônio Cavadinha; Lyra, Magaly Andreza Marques; Rolim Neto, Pedro José

        · abstract in English     · text in English     · pdf in English
  
 ·  Evaluation of potencial fenton-like process to the remediation of contaminated soils by diesel
Pereira, Carolina Acioli; Marques, Mônica Regina da Costa; Pérez, Daniel Vidal

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Simultaneous determination of cations by capillary electrophoresis with contactless conductivity detection performed in a home-made equipment
Carvalho, Leandro M. de; Spengler, Cristiane; Lima, Ana Paula S. de; Raabe, Alice; Martini, Mariele; Nascimento, Paulo C. do; Bohrer, Denise

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Repeatability (r) and reproducibility (R) indexes from interlaboratorial program: how to use them
Chui, Queenie Siu Hang; Barros, Cleide Bassani de; Silva, Talita Daiane da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Simultaneous determination of sulfamethoxazole and trimethoprim residues on manufacturing equipment surfaces
Coutinho, Roberto C.; Barbosa, Elder T.; Sena, Marcelo M.; Pérez, Caridad Noda

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Implementation of the national curricular proposals for chemistry teaching course in a federal university: challenges and perspectives
Garcia, Irene Teresinha Santos; Kruger, Verno

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Clays as green catalysts in the cholesterol esterification: spectroscopic characterization and polymorphs identification by thermal analysis methods. An interdisciplinary laboratorial proposal for the undergraduate level
Maria, Teresa M. R.; Nunes, Rui M. D.; Pereira, Mariette M.; Eusébio, M. Ermelinda S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chirality at molecules and crystals
Dias, Ayres Guimarães; Soares, Renato de Oliveira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Lime essential oil in the teaching of thin layer chromatography
Silva, Rosaly S.; Ribeiro, Carlos Magno R.; Borges, Márcia N.; Blois, Giselle S. O.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  The Chemistry Institute of Federal University of Rio de Janeiro, from postgraduate to the incorporation of undergraduate courses: a historical perspective
Massena, Elisa Prestes; Santos, Nadja Paraense dos

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