Determination of three ultraviolet filters in sunscreen formulations and from skin penetration studies by high-performance liquid chromatography

期刊论文
摘要:
An analytical procedure to quantify 3-benzophenone, octylmethoxycinnamate and octylsalicylate was va...
doi:
10.1590/S0100-40422011000500026
作 者:
Fonseca, Maria José ...
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Química Nova

Ion pair-dispersive liquid-liquid microextraction of trace amount of rhodium ion in water and road dust samples prior to flame atomic absorption spectrometry determination

期刊论文
摘要:
A simple ion pair-dispersive liquid-liquid microextraction method was proposed for preconcentration ...
doi:
10.1590/S0100-40422011000700004
作 者:
Ghazizadeh, Ali;Sala...
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Química Nova

Development and validation of analytical method for determination of simvastatin in capsules

期刊论文
摘要:
Simvastatin is an oral anti-hyperlipidemic that has been widely used to reduce the cardiovascular di...
doi:
10.1590/S0100-40422011000300026
作 者:
Brandão, Marcos Antô...
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期刊标题:
Química Nova

Fullerene C60: chemistry and applications

期刊论文
摘要:
Fullerene chemistry has become a very active research field in the two last decades, largely because...
doi:
10.1590/S0100-40422010000300036
作 者:
Rocha, Guilherme Per...
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Química Nova

P-glycoprotein and multidrug resistance: structure-activity relationships of modulators

期刊论文
摘要:
Multidrug resistance, MDR is a major obstacle for cancer chemotherapy. MDR can be reversed by drugs ...
doi:
10.1590/S0100-40422010001000027
作 者:
Almeida, Wanda P.;Ma...
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Química Nova

Internal standard versus external standard calibration: an uncertainty case study of a liquid chromatography analysis

期刊论文
摘要:
Traditionally, in the cigarettes industry, the determination of ammonium ion in the mainstream smoke...
doi:
10.1590/S0100-40422010000400041
作 者:
Oliveira, Elcio Cruz...
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Química Nova

Antimycobacterial and cytotoxicity activities of free and liposome-encapsulated 3-(4'-bromo[1,1'-biphenyl-4-yl)-3-(4-bromo-phenyl)-N,N-dimethyl-2-propen-1-amine

期刊论文
摘要:
The antimycobacterial activity of 3-(4'-bromo[1,1'-biphenyl-4-yl)-3-(4-bromo-phenyl)-N,N-dimethyl-2-...
doi:
10.1590/S0100-40422010000400020
作 者:
Silva, Célio L.;Souz...
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Química Nova

ZnO/TiO2 semiconductor nanocomposites: photocatalytic tests

期刊论文
摘要:
Titanium dioxide is an efficient photocatalist, being possible to improve its efficiency with better...
doi:
10.1590/S0100-40422010000100016
作 者:
Magalhães, Fabiano;S...
作者机构:
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Química Nova

Determination of the bioactivity and the compression resistance of Poliapatita

期刊论文
摘要:
Poliapatita庐 is a composite in study formed by HAP-200庐, CaCO3 and POVIAc庐. The aims of this work we...
doi:
10.1590/S0100-40422010000400024
作 者:
Lozano, Oscar E. Led...
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Química Nova

Production by emulsion method of alginate microparticles containing inactivated Flavobacterium columnare for oral fish vaccination

期刊论文
摘要:
Alginate microparticles were prepared by an emulsion method aiming oral controlled release of antige...
doi:
10.1590/S0100-40422010000200006
作 者:
Leal, Carlos Augusto...
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期刊编号:
期刊标题:
Química Nova
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