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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.34 no.8 São Paulo  2011

 Editorial
  
 ·  43º Congresso Mundial de Química (IUPAC 2011): fatos e reflexões
Goulart, Marília Oliveira Fonseca; Zuin, Vânia Gomes

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Influence of physical and chemical characteristics of soils in the hydrobiogeochemical cycle of mercury in the Rio Aracá - AM
Oliveira, Luciana Camargo de; Botero, Wander Gustavo; Santos, Ademir dos; Cordovil, Mirela Cristina de Oliveira; Rocha, Julio Cesar; Silva, Heliandro Cordovil da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Films of starch cassava to coat and conservation of grapes
Vicentino, Suellen Laís; Floriano, Patrícia Aparecida; Dragunski, Douglas Cardoso; Caetano, Josiane

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Discoloration and degradation of the RED GRLX-220 azo-dye by ozonation
Santos, Patrícia Kelly dos; Fernandes, Karla Carvalho; Faria, Luiz Antonio de; Freitas, Admildo Costa de; Silva, Leonardo Morais da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  An example of raman microscopy application in the authentication of artworks
Faria, Dalva Lúcia Araújo de; Puglieri, Thiago Sevilhano

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Geochemical evaluation of Brazilian oils with emphasis on aromatic hydrocarbons
Heckmann, Jean Romei; Landau, Luiz; Gonçalves, Félix Thadeu Teixeira; Pereira, Ricardo; Azevedo, Débora de Almeida

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Methanol steam reforming over Cu/CeO2 catalysts: influence of zinc addition
Tonelli, Franco; Gorriz, Osvaldo; Arrúa, Luis; Abello, Maria Cristina

        · abstract in English     · text in English     · pdf in English
  
 ·  Synthesis of LaNiO3 perovskite type by chelating precursor method using EDTA: optimization of chelating content
Santos, Jose Carlos dos; Pedrosa, Anne Michelle Garrido; Mesquita, Maria Eliane; Souza, Marcelo José Barros de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  SiO2-TiO2 materials for diuron photocatalytic degradation
Bernardes, Arthur Alaím; Bulhosa, Maria Carolina S.; Gonçalves, Fábio Ferreira; D'Oca, Marcelo G. Montes; Wolke, Silvana I.; Santos, João Henrique Z. dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Spectrophotometric method for determination of atazanavir sulfate in capsule dosage form
Behera, Anindita; Moitra, Swapan Kumar; Si, Sudam Chandra; Sankar, Dannana Gowri

        · abstract in English     · text in English     · pdf in English
  
 ·  Enantioselective biotransformation of propranolol to the active metabolite 4-hydroxypropranolol by endophytic fungi
Borges, Keyller Bastos; Bonato, Pierina Sueli; Pupo, Mônica Tallarico

        · abstract in English     · text in English     · pdf in English
  
 ·  Rock art from Abrigo do Janelão (Minas Gerais) investigated by raman microscopy
de Faria, Dalva Lúcia A.; Lopes, Francisco N.; Souza, Luiz Antônio Cruz; Branco, Helena David de Oliveira Castello

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis, caracterization and study of activity inhibitory of new dialkylphosphoryl-hydrazones on the growth of trypanosomatids
Nogueira, Andréa Janaina M.; Lima, Marco Edilson F. de; DaCosta, João Batista N.; Alves, Eliomara Sousa Sobral; Anjos, Danielle Oliveira dos; Vannier-Santos, Marcos André; Lanfredi-Rangel, Adriana

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluate of advanced oxidative process by Fenton reagent under optimized conditions for landfill leachate treatment of with emphasis on collective parameters and characterization of sludge generated
Moravia, Wagner Guadagnin; Lange, Liséte Celina; Amaral, Míriam Cristina Santos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Sorption of atrazine and mesotrione in oxisols and estimation of contamination potential
Martinazzo, Rosane; Dick, Deborah Pinheiro; Hirsch, Mauro Mozael; Leite, Simone Benvenuti; Peralba, Maria do Carmo Ruaro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Phenolic compounds from Sidastrum micranthum (A. St.-Hil.) fryxell and evaluation of acacetin and 7,4'-Di-O-methylisoscutellarein as motulator of bacterial drug resistence
Gomes, Roosevelt A.; Ramirez, Rafael R. A.; Maciel, Jéssica Karina da S.; Agra, Maria de Fátima; Souza, Maria de Fátima Vanderlei de; Falcão-Silva, Vivyanne S.; Siqueira-Junior, José P.

        · abstract in English     · text in English     · pdf in English
  
 ·  Quantification of antimony in Brazilian polyethylene terephthalate (PET) bottles by X-ray fluorescence and chemometric evaluation to verify the presence of recycled pet through iron content
Shimamoto, Gustavo G.; Kazitoris, Bianca; Lima, Luis F. R. de; Abreu, Nathassia D. de; Salvador, Vitor T.; Bueno, Maria Izabel M. S.; Castro, Eustáquio V. R. de; S. Filho, Elói A.; Romão, Wanderson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Properties of silica from rice husk and rice husk ash and their utilization for zeolite y synthesis
Saceda, Jan-Jezreel F.; Leon, Rizalinda L. de; Rintramee, Kamolwan; Prayoonpokarach, Sanchai; Wittayakun, Jatuporn

        · abstract in English     · text in English     · pdf in English
  
 ·  Application of GA-PLS and GA-KPLS calculations for the prediction of the retention indices of essential oils
Noorizadeh, Hadi; Farmany, Abbas; Noorizadeh, Mehrab

        · abstract in English     · text in English     · pdf in English
  
 ·  Determination of cinnamic acid in human urine by flow injection chemiluminescence
Fan, Xuemei; Wang, Shumin; Su, Zhikui; Chen, Fengying; Liu, Yanfeng; Liu, Ping; Zheng, Xingwang; Cui, Fengling

        · abstract in English     · text in English     · pdf in English
  
 Revisão
  
 ·  Metabolism, oxidation and biological implications of docosahexaenoic acid in neurodegenerative diseases
Appolinário, Patricia Postilione; Derogis, Priscilla Bento Mattos Cruz; Yamaguti, Tatiana Harumi; Miyamoto, Sayuri

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Adenosine A3 receptors: a new therapeutic approach in cancer
Gaspar, Alexandra; Silva, Tiago; Borges, Fernanda

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthetic applications of mucobromic acid and 3,4-dibromofuran-2(5H)-one
Cunha, Silvio; Oliveira, Caio C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Performance evaluation of techniques ESI-MS and ATR / FTIR in determination of BX adulteration with of kerosene and residual oil
Soares, Itânia Pinheiro; Russo, Renato Monteiro de Oliveira; Prates, Ravi Govinda Dardot; Augusti, Rodinei; Fortes, Isabel Cristina Pereira; Pasa, Vânya Márcia Duarte

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Comparison of USEPA 3050B and ISO 14869-1: 2001 digestion methods for sediment analysis by using FAAS and ICP-OES quantification techniques
Navarro, Elvira Maria Galí; Tagle, Margarita Edelia Villanueva; Marín, Maria Teresa Larrea; Alfonso, Mario Simeón Pomares

        · abstract in English     · text in English     · pdf in English
  
 ·  Optimization of a HPLC procedure for simultaneous determination of cisplatin and the complex cis,cis,trans-diamminedichlorodihydroxoplatinum(IV) in aqueous solutions
Ramos, Yalexmi; Hernández, Carlos; Fernandez, Lidia Asela; Bataller, Mayra; Veliz, Eliet; Small, Renny

        · abstract in English     · text in English     · pdf in English
  
 ·  Construction of a chamber for in situ monitoring of the drying processs of gels and porous solids
Passos, Aline R.; Martins, Leandro; Pulcinelli, Sandra H.; Santilli, Celso V.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Validation of an analytical method by UV spectrophotometry for lipid emulsion system containing benznidazol
Streck, Letícia; Santos, Kátia Solange Cardoso Rodrigues dos; Fernandes-Pedrosa, Matheus de Freitas; Silva-Júnior, Arnóbio Antônio da; Oliveira, Anselmo Gomes de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Validation of analytical method by hplc for determination of adapalene in suspensions of nanocapsules
Barrios, Jerusa Goi; Farias, Gabriela D'Avila; Roggia, Isabel; Peixoto, Sandra Cadore; Pons, Flábio R.; Bruschi, Márcia; Raffin, Renata Platcheck; Alves, Marta Palma

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Treatment of waste dye by electroflocculation: an experiment for undergraduate in chemistry
Aquino Neto, Sidney de; Magri, Thiago Cavalheiro; Silva, Gláucia Maria da; Andrade, Adalgisa Rodrigues de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Evaluation of the effect of gaseous pollutants in metallic corrosion: an experiment for teaching of corrosion
Bidetti, Bárbara Bidoia; Balthazar, Priscila Aoki; Acciari, Heloisa Andréa; Codaro, Eduardo Norberto

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Conceptions of curriculum: what to think lecturers from Chemistry teaching course of the Chemistry Institute of the UFRJ
Massena, Elisa Prestes; Monteiro, Ana Maria Ferreira da Costa

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