Volume 20; Issue 1

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Journal of the Brazilian Chemical Society
Volume 20; Issue 1

Journal of the Brazilian Chemical Society

Volume 20; Issue 1

1

Antitumoral, antileishmanial and antimalarial activity of pentacyclic 1,4-naphthoquinone derivatives

Silva, Alcides J.M. da, Netto, Chaquip D., Pacienza-Lima, Wallace, Torres-Santos, Eduardo Caio, Rossi-Bergmann, Bartira, Maurel, Severine, Valentin, Alexis, Costa, Paulo R.R.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 1.05 MB

2009

2

A simple method for the quantitative analysis of tyrosol by hplc in liquid Czapek Cultures from endophytic fungi

Guimarães, Denise O., Borges, Keyller B., Bonato, Pierina S., Pupo, Mônica T.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 188 KB

english, 2009

3

Potentiometric sensor for furosemide determination in pharmaceuticals, urine, blood serum and bovine milk

Santini, Alberto O., Pezza, Helena R., Sequinel, Rodrigo, Rufino, José L., Pezza, Leonardo

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 215 KB

english, 2009

4

Green Michael addition of thiols to electron deficient alkenes using KF/alumina and recyclable solvent or solvent-free conditions

Lenardão, Eder J., Trecha, Danusia O., Ferreira, Patrícia da C., Jacob, Raquel G., Perin, Gelson

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 236 KB

english, 2009

5

Synthesis of hydroxy acids of dinorcholane and 5β-cholane

Nahar, L., Turner, A. B., Sarker, S. D.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 160 KB

2009

6

Structural, morphological and vibrational properties of titanate nanotubes and nanoribbons

Viana, Bartolomeu C., Ferreira, Odair P., Souza Filho, Antonio G., Mendes Filho, Josue, Alves, Oswaldo L.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 936 KB

2009

7

New volatile constituents from leaves of Stemodia trifoliata (Link.) Reichb. (Schrophulariaceae)

Silva, Wildson Max B. da, Assunção, João Carlos da C., Araújo, Renata M., Silveira, Edilberto R., Pessoa, Otília D. L.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 2.50 MB

2009

8

SiO2·p-TSA: a green catalyst for solvent-free tetrahydropyranylation of alcohols and thiols

Dos Santos, Alcindo A., Brito Jr., Gilmar A., Archilha, Marcos V. L., Bele, Tiago G. A., Dos Santos, Guilherme P., Mello, Murilo B. M. de

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 4.23 MB

english, 2009

9

Modification of spherical SiO2 particles via electrolyte for high zeta potential and self-assembly of SiO2 photonic crystal

Liu, Li-ying, Wang, Xiu-feng, Cheng, Bing, Zhang, Chun-xiang

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 959 KB

2009

10

Determination of pKa values of some auxins in methanol-water mixtures by reversed phase liquid chromatography and potentiometric methods

Kelen, Mustafa, Sanli, Nurullah

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 871 KB

english, 2009

11

Synthesis of hydroxy acids of dinorcholane and 5β-cholane

Nahar, L., Turner, A. B., Sarker, S. D.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 160 KB

english, 2009

12

Validation of a method using solid phase extraction and liquid chromatography for the determination of pesticide residues in groundwaters

Caldas, Sergiane S., Demoliner, Adriana, Primel, Ednei G.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 217 KB

english, 2009

13

Experimental design as a tool for optimization of C-phycocyanin purification by precipitation from Spirulina platensis

Silva, Lorena A., Kuhn, Kátia R., Moraes, Caroline C., Burkert, Carlos A. V., Kalil, Susana J.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 1010 KB

english, 2009

14

Electrochemical and photocatalytic reactions of polycyclic aromatic hydrocarbons investigated by raman spectroscopy

Cordeiro, Denise S., Corio, Paola

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 341 KB

2009

15

Kinetic study of electrocatalytic oxidation of carbohydrates on cobalt hydroxide modified glassy carbon electrode

Karim-Nezhad, Ghasem, Hasanzadeh, Mohammad, Saghatforoush, Lotfali, Shadjou, Nasrin, Earshad, Sohrab, Khalilzadeh, Balal

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 808 KB

english, 2009

16

Enzymatic hydrolysis of salmon oil by native lipases: optimization of process parameters

Carvalho, Patrícia de O., Campos, Paula R. B., Noffs, Maximiliano D'Addio, Fregolente, Patrícia B. L., Fregolente, Leonardo V.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 699 KB

english, 2009

17

Direct determination of plant-growth related metabolites by capillary electrophoresis with spectrophotometric UV detection

Assunção, Nilson A., Arruda, Sandra C. C., Martinelli, Adriana P., Carrilho, Emanuel

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 262 KB

2009

18

Biotransformation of a tetrahydrofuran lignan by the endophytic fungus Phomopsis Sp.

Verza, Michelle, Arakawa, Nilton S., Lopes, Norberto P., Kato, Massuo J., Pupo, Mônica T., Said, Suraia, Carvalho, Ivone

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 1017 KB

english, 2009

19

Degradation of the insecticides Thiamethoxam and Imidacloprid in aqueous solution as promoted by an innovative Feº/Fe3O4 composite

Urzedo, Ana P. F. M. de, Nascentes, Clésia C., Augusti, Rodinei

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 341 KB

english, 2009

20

Singlet oxygen quantum yields (Φd) in water using beetroot extract and an array of LEDs

Bonacin, Juliano A., Engelmann, Fábio M., Severino, Divinomar, Toma, Henrique E., Baptista, Mauricio S.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 639 KB

2009

21

Determination of ametryn in river water, river sediment and bivalve mussels by liquid chromatography-tandem mass spectrometry

Jacomini, Analu E., Camargo, Plinio B. de, Avelar, Wagner E. P., Bonato, Pierina S.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 604 KB

2009

22

Screen-printed carbon electrode modified with poly-L-histidine applied to gold(III) determination

Bergamini, Márcio F., Santos, Daniela P., Zanoni, Maria Valnice B.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 224 KB

english, 2009

23

The performance of urea-intercalated and delaminated kaolinites-adsorption kinetics involving copper and lead

Guerra, Denis L., Airoldi, Claudio

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 1.13 MB

2009

24

The performance of urea-intercalated and delaminated kaolinites-adsorption kinetics involving copper and lead

Guerra, Denis L., Airoldi, Claudio

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 1.13 MB

english, 2009

25

Enantioselective addition of diethylzinc to benzaldehyde catalyzed by an organometallic Ti(IV) compound and a xylose derivative

Parada, José, Herrera, Juan, Pedraza, A.

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 590 KB

english, 2009

26

A phenol-based compartmental ligand as a potential chemosensor for zinc(ii) cations

Chen, Jingwen, Cao, Shuhong, Wang, Dandan, Wu, Shengde, Wang, Xiaoyong

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

Language:

english

File:

PDF, 1.01 MB

english, 2009

27

A phenol-based compartmental ligand as a potential chemosensor for zinc(ii) cations

Chen, Jingwen, Cao, Shuhong, Wang, Dandan, Wu, Shengde, Wang, Xiaoyong

Journal:

Journal of the Brazilian Chemical Society

Year:

2009

File:

PDF, 1.01 MB

2009

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