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Your search keyword '"Tünde Vig Slenters"' showing total 3 results
Start Over Author "Tünde Vig Slenters" Topic silver
3 results on '"Tünde Vig Slenters"'

1. In vitro Biocompatibility of New Silver(I) Coordination Compound Coated-Surfaces for Dental Implant Applications

Author

Priscilla S. Brunetto, Tünde Vig Slenters, and Katharina M. Fromm

Subjects
silver, cytotoxicity, biocompatibility, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85
Abstract

Biofilm formation on implant materials causes a common problem: resistance to aggressive pharmacological agents as well as host defenses. Therefore, to reduce bacterial adhesion to implant surfaces we propose to use silver(I) coordination networks as it is known that silver is the most powerful antimicrobial inorganic agent. As a model surface, self-assembled monolayers (SAMs) on gold Au(111) was used to permit permanent attachment of our silver(I) coordination networks. The surface coatings showed typical nano-structured surfaces with a good biocompatibility for soft-tissue integration with fibroblast cells.

Published
2011
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2. In vitro Biocompatibility of New Silver(I) Coordination Compound Coated-Surfaces for Dental Implant Applications

Author

Katharina M. Fromm, Tünde Vig Slenters, and Priscilla S. Brunetto

Subjects
Materials science, Biocompatibility, medicine.medical_treatment, Nanotechnology, lcsh:Technology, Article, Coordination complex, biocompatibility, Monolayer, medicine, General Materials Science, silver, Dental implant, lcsh:Microscopy, lcsh:QC120-168.85, chemistry.chemical_classification, lcsh:QH201-278.5, lcsh:T, Biofilm, Adhesion, In vitro biocompatibility, chemistry, lcsh:TA1-2040, cytotoxicity, lcsh:Descriptive and experimental mechanics, Implant, lcsh:Electrical engineering. Electronics. Nuclear engineering, lcsh:Engineering (General). Civil engineering (General), lcsh:TK1-9971, Biomedical engineering
Abstract

Biofilm formation on implant materials causes a common problem: resistance to aggressive pharmacological agents as well as host defenses. Therefore, to reduce bacterial adhesion to implant surfaces we propose to use silver(I) coordination networks as it is known that silver is the most powerful antimicrobial inorganic agent. As a model surface, self-assembled monolayers (SAMs) on gold Au(111) was used to permit permanent attachment of our silver(I) coordination networks. The surface coatings showed typical nano-structured surfaces with a good biocompatibility for soft-tissue integration with fibroblast cells.

Published
2011

3. Silver nanoparticle formation in different sizes induced by peptides identified within split-and-mix libraries

Author

Gregory Upert, Katharina M. Fromm, Kirsten Belser, Helma Wennemers, Laurent Mirolo, Tünde Vig Slenters, and Conelious Pfumbidzai

Subjects
Sodium ascorbate, chemistry.chemical_classification, Nanostructure, Silver, Chemistry, Metal Nanoparticles, Peptide, General Medicine, General Chemistry, Combinatorial chemistry, Catalysis, Silver nanoparticle, chemistry.chemical_compound, Solid-phase synthesis, Peptide Library, Combinatorial Chemistry Techniques, Peptides, Powder diffraction
Abstract

Split-and-mix libraries are an excellent tool for the identification of peptides that induce the formation of Ag nanoparticles in the presence of either light or sodium ascorbate to reduce Ag(+) ions. Structurally diverse peptides were detected in colorimetric on-bead screenings that generate Ag nanoparticles of different sizes, as confirmed by SEM and X-ray powder diffraction studies.

Published
2009

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