M
Marco Girasole
Researcher at National Research Council
Publications - 75
Citations - 1880
Marco Girasole is an academic researcher from National Research Council. The author has contributed to research in topics: Near-field scanning optical microscope & XANES. The author has an hindex of 19, co-authored 71 publications receiving 1657 citations. Previous affiliations of Marco Girasole include Sapienza University of Rome & University of Eastern Piedmont.
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Journal ArticleDOI
Microbial polysaccharides template assembly of nanocrystal fibers.
Clara S. Chan,Gelsomina De Stasio,Gelsomina De Stasio,Susan A. Welch,Marco Girasole,B. H. Frazer,B. H. Frazer,Maria V. Nesterova,Sirine C. Fakra,Jillian F. Banfield,Jillian F. Banfield +10 more
TL;DR: Spectromicroscopy is used to show that microbially generated submicrometer-diameter iron oxyhydroxide (FeOOH) filaments contain polysaccharides, providing an explanation for the formation of akaganeite pseudo–single crystals with aspect ratios of ∼1000:1.
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Roughness of the plasma membrane as an independent morphological parameter to study RBCs: a quantitative atomic force microscopy investigation.
Marco Girasole,G. Pompeo,Antonio Cricenti,A. Congiu-Castellano,Federica Andreola,Annalucia Serafino,B. H. Frazer,Giovanna Boumis,Gino Amiconi +8 more
TL;DR: The present method provides a quantitative and powerful tool for a novel approach to the study of erythrocytes structure through an ultrastructural morphological analysis with the potential to give information, in a non-invasive way, on the RBCs function.
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Quantitative analysis of x-ray absorption near edge structure data by a full multiple scattering procedure: the Fe-CO geometry in photolyzed carbonmonoxy-myoglobin single crystal.
TL;DR: The first quantitative analysis of the Fe K-edge polarized x-ray absorption near edge structure of the iron protein carbonmonoxy-myoglobin single crystal and of its cryogenic photoproduct Mb(*)CO is reported.
Journal ArticleDOI
The how, when, and why of the aging signals appearing on the human erythrocyte membrane: an atomic force microscopy study of surface roughness.
Marco Girasole,G. Pompeo,Antonio Cricenti,Giovanni Longo,Giovanna Boumis,Andrea Bellelli,Simona Amiconi +6 more
TL;DR: Evidence that the progression of aging causes a drastic decrease of the measured roughness that is diagnostic of a progressive, adenosine triphosphate-dependent alteration of the membrane-skeleton properties is collected.