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Wood preservative obtained by recycling – preliminary selection of leaching inhibitor
2008 - IRG/WP 08-50252
Based on recycling of used household batteries, a process was developed to enable the recovery of major manufacturing components, leading to a solution of zinc (32 g.l-1) and manganese (15 g.l-1) salts, free of heavy metals. The potential use of the above solution as wood preservative was demonstrated by means of assays both of fungicidal activity -using white and brown rot fungi- and of insectici...
C Ibáñez, C Mantero, G Cecchetto, M Rabinovich, M Cerdeiras


Effect of Heavy Metals on the Expression of Manganese Dependent Peroxidases of Phanerochaete chrysosporium
2010 - IRG/WP 10-10722
This work is part of an ongoing investigation that studies the application of a solution rich in Zn and Mn, obtained from a recycling process, as a preservative for wood. The effects of Zn2+ and Mn2+ on the enzyme-expression level of manganese-dependent peroxidase (MnP) from Phanerochaete chrysosporium was studied by real-time PCR. The glyceraldehyde 3-phosphate dehydrogenase gene (gpd) was used a...
C Ibáñez, M Rabinovich, M Barraco, G Gecchetto, M Cerdeiras