From colors to inexistent colors: a reflection on electronic spectra and chromatic effects

期刊论文
摘要:
Inexistent colorshave been the inspiring theme of investigation by Israel Pedrosa, a Brazilianartist...
doi:
10.1590/S0100-40422005000500030
作 者:
Anaissi, Fauze J.;To...
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Quimica nova

Magnetic iron oxides from a tuffite from Alto Paranaíba, state of Minas Gerais, Brazil

期刊论文
摘要:
The M枚ssbaueranalysis along with the structural Rietveld refinement based on powder X-raydata for th...
doi:
10.1590/S0100-40422005000100002
作 者:
Goulart, Antonio Tar...
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Quimica nova

The teaching of quantum chemistry and the computer from the perspective projects

期刊论文
摘要:
This paper aimsto discuss and reflect about the use of computers in the teaching of QuantumChemistry...
doi:
10.1590/S0100-40422005000200032
作 者:
Silva, Albérico B. F...
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Quimica nova

Synthesis and characterization of alpha-zirconium (IV) hydrogenphosphate containing metallic copper clusters

期刊论文
摘要:
The a-zirconium(IV) hydrogenphosphate (a-ZrP) has received greatattention in the last years due to i...
doi:
10.1590/S0100-40422005000100009
作 者:
Alves, Oswaldo Luiz;...
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Quimica nova

Cholesteric liquid crstals: chirality shows its colors

期刊论文
摘要:
Chirality deeplyimpacts the macroscopic properties on all scales of the universe from elementalparti...
doi:
10.1590/S0100-40422007000700049
作 者:
Hamanaka, Marcos H. ...
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Quimica nova

Brominated phenols as key flavor compounds found in marine organisms

期刊论文
摘要:
The perceptionof the flavor is an important attribute of quality in marine fish and otherseafoods, b...
doi:
10.1590/S0100-40422007000300024
作 者:
Veloso, Márcia C. da...
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Quimica nova

Joint strategic planning in the chemistry and chemical engineering subprogram of PADCT

期刊论文
摘要:
The development of the Brazilian chemistry sector,during the last 30 years, is nowadays being attrib...
doi:
10.1590/S0100-40422007000600007
作 者:
Paniago, Eucler B.
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Quimica nova

Public policies in brazil and the entrepreneurship in chemistry: the case of microbiológia

期刊论文
摘要:
Microbiol贸gica is a science-based BrazilianCompany with its core competence focused on nucleoside pr...
doi:
10.1590/S0100-40422007000600009
作 者:
Rabi, Jaime A.
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Quimica nova

Experimental parameters for spent zeolites processing via fusion with KHSO4

期刊论文
摘要:
This work presentsa study on the determination of the optimal experimental conditions for processing...
doi:
10.1590/S0100-40422007000200041
作 者:
Afonso, Julio Carlos...
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Quimica nova

Oligonucleotide adsorption on nanoemulsions obtained by spontaneous emulsification

期刊论文
摘要:
This paper describes the adsorption of an oligothymidylate(pdT16) on nanoemulsions obtained by spont...
doi:
10.1590/S0100-40422007000400032
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Quimica nova
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