Alberto Dessy
University of Pisa
9 Papers
35 Citations
Alberto Dessy is an academic researcher from University of Pisa. The author has contributed to research in topics: Nanoparticle & Drug delivery. The author has an hindex of 5, co-authored 9 publications.
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Papers
Hemoglobin loaded polymeric nanoparticles: preparation and characterizations.
Alberto Dessy,Anna Maria Piras,Giorgio Schirò,Matteo Levantino,Antonio Cupane,Federica Chiellini +5 more
TL;DR: Although the oxidation of the protein was not avoided during its loading into nanoparticles, the presence of acidic moieties in the polymeric structure is proposed to be directly involved in the protein inactivation mechanism.
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2-Methoxy Aniline Grafted Poly(maleic anhydride-alt-butyl vinyl ether) Hemiester: A New Biocompatible Polymeric Free Radical Scavenger
TL;DR: In this article, the biocompatible polymer poly(maleic anhydrid) was used in biomedical applications due to their antioxidant activity. But it is not suitable for use in medical applications.
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Doxorubicin Loaded Polyurethanes Nanoparticles
TL;DR: One of the main findings arising from the present study is represented by the protective activity played by nanoparticles in terms of preventing doxorubicin degradation in physiological conditions; moreover the observed time-delayed release of the drug was associated to PEGCL chemical structure.
Magnetism and spin dynamics of novel encapsulated iron oxide superparamagnetic nanoparticles
Paolo Arosio,Giovanni Baldi,Federica Chiellini,Maurizio Corti,Alberto Dessy,Pietro Galinetto,Matteo Gazzarri,M. S. Grandi,Claudia Innocenti,Alessandro Lascialfari,Alessandro Lascialfari,Giada Lorenzi,Francesco Orsini,Anna Maria Piras,Costanza Ravagli,Claudio Sangregorio +15 more
TL;DR: It is found that the nanostructures exhibit r2 relaxivity higher than those of commercial CAs over the whole frequency range and the MRI efficiency of the samples was related to their microstructural and magnetic properties.
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Hemoglobin Loaded Alginate Particles
Alberto Dessy,Anna Maria Piras,Federica Chiellini +2 more
- 01 Jan 2013
TL;DR: Physicochemical characterizations showed that the protein maintained its functional ability of reversibly binding oxygen and its quaternary structure once loaded into alginate beads onceloaded into Human Hemoglobin particles.
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