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M. Fernández Lorenzo de Mele

Researcher at National University of La Plata

Publications -  26
Citations -  966

M. Fernández Lorenzo de Mele is an academic researcher from National University of La Plata. The author has contributed to research in topics: Fluoride & Corrosion. The author has an hindex of 14, co-authored 26 publications receiving 851 citations. Previous affiliations of M. Fernández Lorenzo de Mele include National Scientific and Technical Research Council.

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Comparative study of the cytotoxic and genotoxic effects of titanium oxide and aluminium oxide nanoparticles in Chinese hamster ovary (CHO-K1) cells.

A.L. Di Virgilio, +3 more
- 15 May 2010 - 
TL;DR: Findings showed cytotoxic and genotoxic effects of TiO( 2) and Al(2)O(3) NPs on CHO-K1 cells, and the absence of metaphases evidenced cytotoxicity for higher concentrations ofTiO(2).
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Spontaneous adsorption of silver nanoparticles on Ti/TiO2 surfaces. Antibacterial effect on Pseudomonas aeruginosa.

C.Y. Flores, +8 more
TL;DR: A simple and efficient method is described to modify Ti/TiO(2) surfaces with citrate-capped AgNPs, which exhibits a good resistance to colonization by Pseudomonas aeruginosa, a model system for biofilm formation.
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Nano/microscale order affects the early stages of biofilm formation on metal surfaces.

Carolina Diaz, +3 more
- 20 Sep 2007 - 
TL;DR: Results show that these bacteria formed well-defined aggregates on randomly oriented nanosized granular gold substrates, which are related to the design of engineered surfaces to enhance or inhibit bacterial colonization on the surfaces and to the biocontrol of soil ecosystems.
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Corrosion inhibition of powder metallurgy Mg by fluoride treatments

M.D. Pereda, +6 more
- 01 May 2010 - 
TL;DR: After fluoride inhibition treatments, promising results were observed for Mg(PM) as degradable metallic biomaterial due to its higher yield strength and lower initial corrosion rate than untreated Mg, as well as a progressive loss of the protective characteristics of the F(-)-containing film which ensures the gradual degradation process.
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Comparative study of fluoride conversion coatings formed on biodegradable powder metallurgy Mg: The effect of chlorides at physiological level

M.D. Pereda, +4 more
- 20 Jul 2011 - 
TL;DR: In this article, the effect of chlorides at the physiological level on four fluoride conversion coatings (F-CCs) formed on Mg(PM) was evaluated comparatively, and it was shown that in the presence of chloride ions, the FCCs progressively lose their fluoride content and their corrosion resistance at a rate that depends on the treatment conditions.