| | 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
| | | | 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
| | | | | | · Films of starch cassava to coat and conservation of grapes Vicentino, Suellen Laís; Floriano, Patrícia Aparecida; Dragunski, Douglas Cardoso; Caetano, Josiane
| | | | | | · 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
| | | | | | · An example of raman microscopy application in the authentication of artworks Faria, Dalva Lúcia Araújo de; Puglieri, Thiago Sevilhano
| | | | | | · 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
| | | | | | · Methanol steam reforming over Cu/CeO2 catalysts: influence of zinc addition Tonelli, Franco; Gorriz, Osvaldo; Arrúa, Luis; Abello, Maria Cristina
| | | | | | · 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
| | | | | | · 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
| | | | | | · Spectrophotometric method for determination of atazanavir sulfate in capsule dosage form Behera, Anindita; Moitra, Swapan Kumar; Si, Sudam Chandra; Sankar, Dannana Gowri
| | | | | | · Enantioselective biotransformation of propranolol to the active metabolite 4-hydroxypropranolol by endophytic fungi Borges, Keyller Bastos; Bonato, Pierina Sueli; Pupo, Mônica Tallarico
| | | | | | · 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
| | | | | | · 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
| | | | | | · 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
| | | | | | · 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
| | | | | | · 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.
| | | | | | · 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
| | | | | | · 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
| | | | | | · Application of GA-PLS and GA-KPLS calculations for the prediction of the retention indices of essential oils Noorizadeh, Hadi; Farmany, Abbas; Noorizadeh, Mehrab
| | | | | | · 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
| | | | 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
| | | | | | · Adenosine A3 receptors: a new therapeutic approach in cancer Gaspar, Alexandra; Silva, Tiago; Borges, Fernanda
| | | | | | · Synthetic applications of mucobromic acid and 3,4-dibromofuran-2(5H)-one Cunha, Silvio; Oliveira, Caio C.
| | | | 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
| | | | | | · 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
| | | | | | · 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
| | | | | | · 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.
| | | | | | · 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
| | | | | | · 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
| | | | 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
| | | | | | · 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
| | | | | | · 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
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