| Publication Type |
Journal Article |
| Title |
Síntese, Caracterização e Atividade Biológica do Acetato de Cu(II) para Larvas de Aedes aegypti (Diptera: Culicidae) e Bactérias Escherichia coli, Staphylococcus aureus, Salmonella typhimurium e Lysteria monocytogenes |
| Authors |
Jéssica Verger Nardeli C.T. Carvalho E.J. de Arruda P.C. Cavalcante A.H. Arakaki |
| Groups |
CSSE |
| Journal |
Orbital: The Electronic Journal of Chemistry |
| Year |
2014 |
| Month |
July |
| Volume |
6 |
| Number |
|
| Pages |
122-129 |
| Abstract |
The objective of this work was the synthesis of Cu(II) acetate route carbonate for analysis of
biological activity in larvae 3rd instar of Aedes aegypti (Rockefeller strain) and bacteries gram-negative and
gram-positive. The characterization the sample commercial and synthesized via carbonate was accomplished
by FTIR and indicated the formation of Cu(II) acetate by the bands 1425-1625 cm-1
. Analyses by UV-Vis
showed bands at 244 nm attributed to acetate and 704 nm to the Cu(II). The melting point for commercial
sample and route carbonate was 117 ºC. The results of the bioassays for toxicity of Cu(II) acetate CL10
showed 14.48; CL50 CL90 22.81 and 50.00 mg L-1
. The antibiograms showed bactericidal activity for grams
and concentration-dependent in the range of 10-1
to 10-4 mol L-1
. The values of the inhibition zones for
bacteria found were 16 to 10 mm of Cu(II) acetate. Results demonstrated significant biological activity for of
Cu(II) acetate and the need for continuing studies for investigation of Cu(II) acetate as an alternative to the
comprehensive control of immature in breeding, micro / food chain and even the attractiveness of insects
females for breeding.
|
| DOI |
http://dx.doi.org/ |
| ISBN |
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| Publisher |
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| Book Title |
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| ISSN |
1984-6428 |
| EISSN |
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| Conference Name |
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| Bibtex ID |
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| Observations |
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