[PDF] Top 20 J. Braz. Chem. Soc. vol.28 número1
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J. Braz. Chem. Soc. vol.28 número1
... why these articles are less cited than similar work published by the same group of authors in other Journals. This has[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... Silver nanoparticles and zinc hydroxide-layered hybrid materials (AgNPs/ZHL) have been successfully developed as efficient catalysts for the reduction of 4-nitrophenol (4-NP) to 4-amin[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... This report describes the use of toner-based microzone plates for quantitative determination of glucose in artificial urine and human serum samples using colorimetric detection.. The pr[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... in Figures 7 and 8, faster decoloration kinetics was not accompanied by an increase in decoloration efficiency, indicating that the process became less efficient when the current density was increased and that a large ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... We wondered if more free pyridyl groups in the metallopolymer chain would further increase the mass of suspend MWCNT and therefore we prepared samples using a metallopolymer having py[r] ... See full document
9
J. Braz. Chem. Soc. vol.28 número1
... The main information of Figures 5a-f is stated as follows: ( i ) the films prepared with pulsed current method have higher capacitances than that of the films electrodeposited by gal[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... The desorption isotherms (Figure 4) were determined according to the procedure used for the adsorption isotherms and represent the amount of SCP still adsorbed per gram of soil as a[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... The first Simira sampaioana (Rubiaceae) phytochemical study allowed the isolation and structural determination of a new erythroxylane diterpene named Angelocunhol, 11 β ,12 α - dihydr[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... Differences between expected and obtained concentrations show the importance of monitoring the chemical species of interest in a toxicity assay, considering that the actual concentrat[r] ... See full document
9
J. Braz. Chem. Soc. vol.28 número1
... 3. Pellosi, D. S.; Estevão, B. M.; Semensato, J.; Severino, D.; Baptista, M. S.; Politi, M. J.; Hioka, N.; Caetano, W.; J. Photochem. Photobio., A 2012, 247, 8; Sagoo, S. K.; Jockusch, R. A.; ... See full document
7
J. Braz. Chem. Soc. vol.28 número1
... Neem seed kernels (Azadirachta indica), neem oil, and sugarcane bagasse (Saccharum officinarum) were provided by Baraúna Ind. Co. Ltd. (Catanduva, SP, Brazil). Ethanol, n-hexane, methanol, dichloromethane and ethyl ... See full document
10
J. Braz. Chem. Soc. vol.28 número1
... This study aimed to prepare a complex of 2-hydroxypropyl- β -cyclodextrin (HP- β -CD) and 6CN10, a poorly water soluble 2-aminothiophene derivative with antifungal properties, by freez[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... PCBs 28, 52, 101, 138, 153 and 180, analytical standard, were purchased from Sigma-Aldrich (St. Louis, USA). The high performance liquid chromatography (HPLC) grade solvents hexane, acetonitrile, ethyl acetate and ... See full document
8
J. Braz. Chem. Soc. vol.28 número1
... To check the accuracy of the proposed method, isotopes of As, Cr, Cu, Ni, Pb and V were determined in spiked acyclovir ointment samples, before and after microwave- assisted digestion [r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... Catalytic oxidation is greatly influenced by the nature of the reactant. Therefore, different activities can be expected for the different organic compounds under the same reaction conditions. The benzene conversion in ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... The measurement of the free ligands melting point (uncorrected) was carried out using an MQAPF-302 apparatus. Infrared spectra were recorded on a PerkinElmer Spectrum One spectrophotometer. Nuclear magnetic resonance ... See full document
11
J. Braz. Chem. Soc. vol.28 número1
... CDSCS was proved to be a useful catalyst for cycloaddition reaction of sodium azide with different nitriles involving bioactive cores in H 2 O/ i -PrOH (1:1, v/v) at reflux condition,[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... 12,13 These Andean tomato landraces possess a diverse morphology compared with the standard plum-shaped fruit of the cultivable variety, M82 (germplasm passport 4735); 4750 accessio[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... The 13 C NMR spectra (Table 2) for the hydrogen bonded carbons obtained from the DEPT (distortionless enhancement by polarisation transfer) and HETCOR (heteronuclear shift correlatio[r] ... See full document
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J. Braz. Chem. Soc. vol.28 número1
... Electrodeposition of Gold Films from a Glycerol Solution on Carbon Paste Electrode and the Effect of Chemical and Electrochemical Parameters of Electrodeposition on the Electrode Perfo[r] ... See full document
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