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Impact of Carbon Nano-Onions on Hydra Vulgaris as a Model Organism for Nanoecotoxicology
The toxicological effects of pristine and chemically modified carbon nano-onions (CNOs) on the development of the freshwater polyp …
Valentina Marchesano
,
Alfredo Ambrosone
,
Juergen Bartelmess
,
Federica Strisciante
,
Angela Tino
,
Luis Echegoyen
,
Claudia Tortiglione
,
Silvia Giordani
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DOI
Synthesis and Characterization of Far-Red/NIR-Fluorescent BODIPY Dyes, Solid-State Fluorescence, and Application as Fluorescent Tags Attached to Carbon Nano-onions
A series of π-extended distyryl-substituted boron dipyrromethene (BODIPY) derivatives with intense far-red/near-infrared (NIR) …
Juergen Bartelmess
,
Michele Baldrighi
,
Valentina Nardone
,
Emilio Parisini
,
David Buck
,
Luis Echegoyen
,
Silvia Giordani
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DOI
Surface Analysis of Zinc-Porphyrin Functionalized Carbon Nano-Onions
Multishell fullerenes, known as carbon nano-onions (CNOs), are an interesting class of carbon-based nanomaterials. They display several …
Valentina Spampinato
,
Giacomo Ceccone
,
Silvia Giordani
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DOI
Non-Covalent Functionalization of Carbon Nano-Onions with Pyrene–BODIPY Dyads for Biological Imaging
We report a novel approach based on non-covalent interactions for the functionalization of carbon nano-onions (CNOs) with fluorophores. …
Juergen Bartelmess
,
Marco Frasconi
,
Preethi B. Balakrishnan
,
Angelo Signorelli
,
Luis Echegoyen
,
Teresa Pellegrino
,
Silvia Giordani
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DOI
Synthesis and Photochemical Properties of Spiropyran Graft and Star Polymers Obtained by ‘Click’ Chemistry
The synthesis of photo-responsive polymers with high density of spiropyran (SP) groups has been investigated. Initially the ATRP …
Claudia Ventura
,
Paul Thornton
,
Silvia Giordani
,
Andreas Heise
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DOI
Boron Dipyrromethene (BODIPY) Functionalized Carbon Nano-Onions for High Resolution Cellular Imaging
BODIPY functionalized, non-cytotoxic carbon nano-onions were synthesized, characterized and probed for high resolution cellular imaging …
Juergen Bartelmess
,
Elisa De Luca
,
Angelo Signorelli
,
Michele Baldrighi
,
Michele Becce
,
Rosaria Brescia
,
Valentina Nardone
,
Emilio Parisini
,
Luis Echegoyen
,
Pier Paolo Pompa
,
Silvia Giordani
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DOI
NIR Fluorescence Labelled Carbon Nano-Onions: Synthesis, Analysis and Cellular Imaging
The preparation of novel NIR fluorescent carbon based nanomaterials, consisting of boron difluoride azadipyrromethene fluorophores …
Silvia Giordani
,
Juergen Bartelmess
,
Marco Frasconi
,
Ilaria Biondi
,
Shane Cheung
,
Marco Grossi
,
Dan Wu
,
Luis Echegoyen
,
Donal F. O'Shea
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DOI
Functionalization of Carbon Nanoparticles Modulates Inflammatory Cell Recruitment and NLRP3 Inflammasome Activation
The inflammatory effects of carbon nanoparticles (NPs) are highly disputed. Here it is demonstrated that endotoxin-free preparations of …
Marie Yang
,
Kevin Flavin
,
Ilona Kopf
,
Gabor Radics
,
Claire H. A. Hearnden
,
Gavin J. McManus
,
Barry Moran
,
Adrian Villalta-Cerdas
,
Luis A. Echegoyen
,
Silvia Giordani
,
Ed C. Lavelle
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DOI
Native Chemical Ligation,Thiol–Ene Click: A Methodology for the Synthesis of Functionalized Peptides
The sequential combination of native chemical ligation and thiol−ene radical chemistry (NCL-TEC) on the resulting cysteine thiol has …
Lyn Markey
,
Silvia Giordani
,
Eoin M. Scanlan
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DOI
Surface-Enhanced Raman Scattering Spectra of Radial Breathing and G Band Modes in Functionalised Nanotubes
In this Letter we perform surface enhanced Raman scattering studies of two functionalised nanotubes, an oxidised SWCNT and a SWCNT with …
Nebras Al-Alttar
,
Ilona Kopf
,
Kevin Flavin
,
Eamonn Kennedy
,
Silvia Giordani
,
James H. Rice
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DOI
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