País emergente em ciência

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doi:
10.1590/S0100-40422011000200001
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Quimica nova

Determination of dissociation constant (Ka) of captopril and nimesulide: analytical chemistry experiments for undergraduate pharmacy

期刊论文
摘要:
This paper presents the determination of the dissociation constant (Ka) of captopril and nimesulide ...
doi:
10.1590/S0100-40422011000900029
作 者:
Pereira, Airton Vice...
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Quimica nova

Variation of extent of reaction in closed chemical equilibrium when changing the temperature at constant volume

期刊论文
摘要:
In this paper itis presented a thermodynamic analysis that aims to find the mathematical expressiono...
doi:
10.1590/S0100-40422011000400028
作 者:
Solaz-Portolés, Joan...
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Quimica nova

É plágio: e daí?

期刊论文
摘要:
doi:
10.1590/S0100-40422011000300001
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Quimica nova

Synthesis and biological activity of n-{5-(4-methylphenyl) diazenyl-4-phenyl-1, 3-thiazol-2-yl}benzamide derivatives

期刊论文
摘要:
In the presentstudy, various amides of 2-amino-5-(4-methylphenyl)-diazenyl-4-phenyl-1, 3-thiazolewas...
doi:
10.1590/S0100-40422011000500008
作 者:
Modi, Vishal Pankajk...
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Quimica nova

Monte Carlo simulation of electronic excitation energy transfer: Perrin´s model for static luminescence quenching

期刊论文
摘要:
A software basedin the Monte Carlo method has been developed aiming the teaching of the Perrin麓smode...
doi:
10.1590/S0100-40422011000400027
作 者:
Novo, João Batista M...
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Quimica nova

A 34ª rasbq entra para a história da sbq no ano internacional da química

期刊论文
摘要:
doi:
10.1590/S0100-40422011000600001
作 者:
Andricopulo, Adriano...
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Quimica nova

Construction of a chamber for in situ monitoring of the drying processs of gels and porous solids

期刊论文
摘要:
The present workdeals with the design and construction of an equipment for studying the dryingproces...
doi:
10.1590/S0100-40422011000800027
作 者:
Martins, Leandro;Pul...
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Quimica nova

Conceiving an experimental discipline: a contribution to general chemistry

期刊论文
摘要:
doi:
10.1590/S0100-40422011001000015
作 者:
Simoni, Deborah de A...
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Quimica nova

Alkaline solubilization of fish and multivariate optimization for determination of lead and manganese using graphite furnace atomic absorption spectrometry

期刊论文
摘要:
This paper describes the development of methods for the determination of Pb and Mn in fishes by GF A...
doi:
10.1590/S0100-40422011000700012
作 者:
Silva, José Bento Bo...
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Quimica nova
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