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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.25 no.6b São Paulo Nov./Dec. 2002

 Editorial
  
 
        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Use of classical analytical methods to investigate the authenticity of copaiba oil
Vasconcelos, Antônio Francisco Fernandes de; Godinho, Oswaldo Espirito Santo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  QSPR study on partition coefficients: quantum-mechanical descriptors and multivariate analysis
Borges, Edilson Grünheidt; Takahata, Yuji

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Preparation of LiNbO3 AND LiNbO3:Eu3+ by the polymeric precursors method
Souza, Luciana A.; Messaddeq, Younès; Ribeiro, Sidney J. L.; Fredericci, Catia; Lanciotti Jr., Francesco; Pizani, Paulo S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Ethyl carbamate in alcoholic beverages (cachaça, tiquira, whisky and grape)
Andrade-Sobrinho, Luiz Gualberto de; Boscolo, Maurício; Lima-Neto, Benedito dos Santos; Franco, Douglas Wagner

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Secondary metabolites of Protium heptaphyllum march
Bandeira, Paulo Nogueira; Pessoa, Otília Deusdênia Loiola; Trevisan, Maria Teresa Salles; Lemos, Telma Leda Gomes

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Use of zeolite from coal bottom ash as adsorbent of metals from water
Fungaro, Denise Alves; Silva, Magali Guilherme da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of Mn, Cu and Zn in saline matrices by flame atomic absorption spectrometry after separation and preconcentration on Amberlite XAD-7 impregnated with Alizarin Red S
Santos Júnior, Aníbal de Freitas; Korn, Maria das Graças Andrade; Jaeger, Helena Valli; Silva, Nívia Maria Silveira; Costa, Antonio Celso Spínola

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Citrus seed oils extractions and their activity against leaf cutting ant Atta sexdens and its symbiotic fungus
Fernandes, João B.; David, Valmir; Facchini, Patrícia H.; Silva, M. Fátima das G. F. da; Rodrigues Filho, Edson; Vieira, Paulo C.; Galhiane, Mário S.; Pagnocca, Fernando C.; Bueno, Odair C.; Hebling, M. José; Victor, Sandra R.; Santos, Ana Maria Rodrigues dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Analisys of glucocorticosteroids by GC-MS: a new approach of derivatization step for doping control in sport
Pereira, Henrique M. G.; Marques, Marlice A. S.; Cardoso, Jarí N.; Aquino Neto, Francisco R.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Metal distribution and characterization of exchange constants between metal species and aquatic humic fractions with different molecular sizes
Araújo, Adriana Barbosa; Rosa, André Henrique; Rocha, Julio Cesar; Romão, Luciane Pimenta Cruz

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Pharmacological strategies for anti-HIV therapy
Peçanha, Emerson Poley; Antunes, Octavio A. C.; Tanuri, Amilcar

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Atmospheric carbonyl compounds: sources, reactivity, concentration levels and toxicologic effects
Andrade, Marta Valéria Almeida Santana de; Pinheiro, Heloisa Lúcia Castellar; Pereira, Pedro Afonso de Paula; Andrade, Jailson Bittencourt de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical vapor generation in atomic spectrometry
Takase, Iracema; Pereira, Hugo Borges; Luna, Aderval S.; Grinberg, Patrícia; Campos, Reinaldo Calixto de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Removal of heavy metals from wastewaters by aluminosilicate
Aguiar, Mônica Regina Marques Palermo de; Novaes, Amanda Cardoso; Guarino, Alcides Wagner Serpa

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Divulgação
  
 ·  Siderophores: a microorganism's answer
Benite, Anna Maria Canavarro; Machado, Sérgio de Paula; Machado, Bianca da Cunha

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis and reactivity of azaindoles: applications in the preparation of bioactive molecules
Le Hyaric, Mireille; Almeida, Mauro Vieira de; Souza, Marcus Vinicius Nora de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Strategy of molecular simplification in rational drug design: the discovery of a new cardioactive agent
Barreiro, Eliezer J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Liposomes: has the magic bullet hit the target?
Santos, Nuno C.; Castanho, Miguel A. R. B.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  Graphite sticks recycled from common batteries and their use as a modified electrode in electrocatalytic hydrogenation of some organic substrates
Lofrano, Renata C. Z.; Padovan, Nei A.; Romero, José R.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Development of a low cost device for chemiluminescence measurements
Borges, Eduardo P.; Fernandes, Elizabeth N.; Rocha, Fábio R. P.; Reis, Boaventura F.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Clay slurries analysis using inductively coupled plasma optical emission spectrometry with axial view configuration
Silva, Cíntia S.; Nóbrega, Joaquim A.; Blanco, Telma

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Teaching through problems and experimental work of the studants; theorical: metodological reflections
Silva, Sebastião Franco da; Beltrán Núñez, Isauro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Student´s social and economic profile, dropout in the Chemistry course at UFC
Mazzetto, Selma Elaine; Bravo, Claudia Christina; Carneiro, Sá

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  Tin chemistry in the 18th century, or how an inquiry became a research project
Filgueiras, Carlos A. L.

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