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Items: 1 to 50 of 148


Microwave-Assisted Tunneling in Hard-Wall InAs/InP Nanowire Quantum Dots.

Cornia S, Rossella F, Demontis V, Zannier V, Beltram F, Sorba L, Affronte M, Ghirri A.

Sci Rep. 2019 Dec 20;9(1):19523. doi: 10.1038/s41598-019-56053-2.


Strong Modulations of Optical Reflectance in Tapered Core-Shell Nanowires.

Floris F, Fornasari L, Bellani V, Marini A, Banfi F, Marabelli F, Beltram F, Ercolani D, Battiato S, Sorba L, Rossella F.

Materials (Basel). 2019 Oct 31;12(21). pii: E3572. doi: 10.3390/ma12213572.


Fast-diffusing p75NTR monomers support apoptosis and growth cone collapse by neurotrophin ligands.

Marchetti L, Bonsignore F, Gobbo F, Amodeo R, Calvello M, Jacob A, Signore G, Schirripa Spagnolo C, Porciani D, Mainardi M, Beltram F, Luin S, Cattaneo A.

Proc Natl Acad Sci U S A. 2019 Oct 22;116(43):21563-21572. doi: 10.1073/pnas.1902790116. Epub 2019 Sep 12.


Conductometric Sensing with Individual InAs Nanowires.

Demontis V, Rocci M, Donarelli M, Maiti R, Zannier V, Beltram F, Sorba L, Roddaro S, Rossella F, Baratto C.

Sensors (Basel). 2019 Jul 7;19(13). pii: E2994. doi: 10.3390/s19132994.


Thermoelectric Conversion at 30 K in InAs/InP Nanowire Quantum Dots.

Prete D, Erdman PA, Demontis V, Zannier V, Ercolani D, Sorba L, Beltram F, Rossella F, Taddei F, Roddaro S.

Nano Lett. 2019 May 8;19(5):3033-3039. doi: 10.1021/acs.nanolett.9b00276. Epub 2019 Apr 15.


Capturing Metabolism-Dependent Solvent Dynamics in the Lumen of a Trafficking Lysosome.

Begarani F, D'Autilia F, Signore G, Del Grosso A, Cecchini M, Gratton E, Beltram F, Cardarelli F.

ACS Nano. 2019 Feb 26;13(2):1670-1682. doi: 10.1021/acsnano.8b07682. Epub 2019 Jan 23.


Polychromatic emission in a wide energy range from InP-InAs-InP multi-shell nanowires.

Battiato S, Wu S, Zannier V, Bertoni A, Goldoni G, Li A, Xiao S, Han XD, Beltram F, Sorba L, Xu X, Rossella F.

Nanotechnology. 2019 May 10;30(19):194004. doi: 10.1088/1361-6528/aafde4. Epub 2019 Jan 11.


Workers' Exposure to Nano-Objects with Different Dimensionalities in R&D Laboratories: Measurement Strategy and Field Studies.

Boccuni F, Ferrante R, Tombolini F, Lega D, Antonini A, Alvino A, Pingue P, Beltram F, Sorba L, Piazza V, Gemmi M, Porcari A, Iavicoli S.

Int J Mol Sci. 2018 Jan 24;19(2). pii: E349. doi: 10.3390/ijms19020349.


Self-Assembled InAs Nanowires as Optical Reflectors.

Floris F, Fornasari L, Marini A, Bellani V, Banfi F, Roddaro S, Ercolani D, Rocci M, Beltram F, Cecchini M, Sorba L, Rossella F.

Nanomaterials (Basel). 2017 Nov 21;7(11). pii: E400. doi: 10.3390/nano7110400.


Simultaneous two-photon imaging of intracellular chloride concentration and pH in mouse pyramidal neurons in vivo.

Sulis Sato S, Artoni P, Landi S, Cozzolino O, Parra R, Pracucci E, Trovato F, Szczurkowska J, Luin S, Arosio D, Beltram F, Cancedda L, Kaila K, Ratto GM.

Proc Natl Acad Sci U S A. 2017 Oct 10;114(41):E8770-E8779. doi: 10.1073/pnas.1702861114. Epub 2017 Sep 26.


Self-aggregation propensity of the Tat peptide revealed by UV-Vis, NMR and MD analyses.

Macchi S, Nifosì R, Signore G, Di Pietro S, Boccardi C, D'Autilia F, Beltram F, Cardarelli F.

Phys Chem Chem Phys. 2017 Sep 13;19(35):23910-23914. doi: 10.1039/c7cp04320a.


Crystal Phases in Hybrid Metal-Semiconductor Nanowire Devices.

David J, Rossella F, Rocci M, Ercolani D, Sorba L, Beltram F, Gemmi M, Roddaro S.

Nano Lett. 2017 Apr 12;17(4):2336-2341. doi: 10.1021/acs.nanolett.6b05223. Epub 2017 Feb 28.


Local anodic oxidation on hydrogen-intercalated graphene layers: oxide composition analysis and role of the silicon carbide substrate.

Colangelo F, Piazza V, Coletti C, Roddaro S, Beltram F, Pingue P.

Nanotechnology. 2017 Mar 10;28(10):105709. doi: 10.1088/1361-6528/aa59c7.


Peptide-Based Stealth Nanoparticles for Targeted and pH-Triggered Delivery.

Ranalli A, Santi M, Capriotti L, Voliani V, Porciani D, Beltram F, Signore G.

Bioconjug Chem. 2017 Feb 15;28(2):627-635. doi: 10.1021/acs.bioconjchem.6b00701. Epub 2017 Feb 3.


Heterogeneous nucleation of catalyst-free InAs nanowires on silicon.

Gomes UP, Ercolani D, Zannier V, Battiato S, Ubyivovk E, Mikhailovskii V, Murata Y, Heun S, Beltram F, Sorba L.

Nanotechnology. 2017 Feb 10;28(6):065603. doi: 10.1088/1361-6528/aa5252. Epub 2017 Jan 10.


Geometrical vortex lattice pinning and melting in YBaCuO submicron bridges.

Papari GP, Glatz A, Carillo F, Stornaiuolo D, Massarotti D, Rouco V, Longobardi L, Beltram F, Vinokur VM, Tafuri F.

Sci Rep. 2016 Dec 23;6:38677. doi: 10.1038/srep38677.


Tunable Esaki Effect in Catalyst-Free InAs/GaSb Core-Shell Nanowires.

Rocci M, Rossella F, Gomes UP, Zannier V, Rossi F, Ercolani D, Sorba L, Beltram F, Roddaro S.

Nano Lett. 2016 Dec 14;16(12):7950-7955. Epub 2016 Dec 2.


Diffusion Tensor Analysis by Two-Dimensional Pair Correlation of Fluorescence Fluctuations in Cells.

Di Rienzo C, Cardarelli F, Di Luca M, Beltram F, Gratton E.

Biophys J. 2016 Aug 23;111(4):841-851. doi: 10.1016/j.bpj.2016.07.005.


Spatiotemporal Fluctuation Analysis: A Powerful Tool for the Future Nanoscopy of Molecular Processes.

Di Rienzo C, Gratton E, Beltram F, Cardarelli F.

Biophys J. 2016 Aug 23;111(4):679-685. doi: 10.1016/j.bpj.2016.07.015.


GHz Electroluminescence Modulation in Nanoscale Subwavelength Emitters.

Rossella F, Piazza V, Rocci M, Ercolani D, Sorba L, Beltram F, Roddaro S.

Nano Lett. 2016 Sep 14;16(9):5521-7. doi: 10.1021/acs.nanolett.6b02020. Epub 2016 Aug 30.


Gate-Tunable Spatial Modulation of Localized Plasmon Resonances.

Arcangeli A, Rossella F, Tomadin A, Xu J, Ercolani D, Sorba L, Beltram F, Tredicucci A, Polini M, Roddaro S.

Nano Lett. 2016 Sep 14;16(9):5688-93. doi: 10.1021/acs.nanolett.6b02351. Epub 2016 Aug 8.


Quantitative optical lock-in detection for quantitative imaging of switchable and non-switchable components.

Abbandonato G, Storti B, Signore G, Beltram F, Bizzarri R.

Microsc Res Tech. 2016 Oct;79(10):929-937. doi: 10.1002/jemt.22724. Epub 2016 Jul 22.


Nucleation and growth mechanism of self-catalyzed InAs nanowires on silicon.

Gomes UP, Ercolani D, Zannier V, David J, Gemmi M, Beltram F, Sorba L.

Nanotechnology. 2016 Jun 24;27(25):255601. doi: 10.1088/0957-4484/27/25/255601. Epub 2016 May 12.


Corrigendum: Precursor and mature NGF live tracking: one versus many at a time in the axons.

Nadai T, Marchetti L, Rienzo CD, Calvello M, Signore G, Matteo PD, Gobbo F, Turturro S, Meucci S, Viegi A, Beltram F, Luin S, Cattaneo A.

Sci Rep. 2016 Mar 30;6:23308. doi: 10.1038/srep23308. No abstract available.


Precursor and mature NGF live tracking: one versus many at a time in the axons.

De Nadai T, Marchetti L, Di Rienzo C, Calvello M, Signore G, Di Matteo P, Gobbo F, Turturro S, Meucci S, Viegi A, Beltram F, Luin S, Cattaneo A.

Sci Rep. 2016 Feb 1;6:20272. doi: 10.1038/srep20272. Erratum in: Sci Rep. 2016;6:23308.


Spontaneous membrane-translocating peptides: influence of peptide self-aggregation and cargo polarity.

Macchi S, Signore G, Boccardi C, Di Rienzo C, Beltram F, Cardarelli F.

Sci Rep. 2015 Nov 16;5:16914. doi: 10.1038/srep16914.


Catalyst-free growth of InAs nanowires on Si (111) by CBE.

Gomes UP, Ercolani D, Sibirev NV, Gemmi M, Dubrovskii VG, Beltram F, Sorba L.

Nanotechnology. 2015 Oct 16;26(41):415604. doi: 10.1088/0957-4484/26/41/415604. Epub 2015 Sep 25.


Suspended InAs nanowire Josephson junctions assembled via dielectrophoresis.

Montemurro D, Stornaiuolo D, Massarotti D, Ercolani D, Sorba L, Beltram F, Tafuri F, Roddaro S.

Nanotechnology. 2015 Sep 25;26(38):385302. doi: 10.1088/0957-4484/26/38/385302. Epub 2015 Sep 3.


Sub-micron lateral topography affects endothelial migration by modulation of focal adhesion dynamics.

Antonini S, Meucci S, Jacchetti E, Klingauf M, Beltram F, Poulikakos D, Cecchini M, Ferrari A.

Biomed Mater. 2015 Jun 24;10(3):035010. doi: 10.1088/1748-6041/10/3/035010.


Schwann Cell Contact Guidance versus Boundary -Interaction in Functional Wound Healing along Nano and Microstructured Membranes.

Tonazzini I, Jacchetti E, Meucci S, Beltram F, Cecchini M.

Adv Healthc Mater. 2015 Aug 26;4(12):1849-60. doi: 10.1002/adhm.201500268. Epub 2015 Jun 22.


Aptamer-Mediated Codelivery of Doxorubicin and NF-κB Decoy Enhances Chemosensitivity of Pancreatic Tumor Cells.

Porciani D, Tedeschi L, Marchetti L, Citti L, Piazza V, Beltram F, Signore G.

Mol Ther Nucleic Acids. 2015 Apr 28;4:e235. doi: 10.1038/mtna.2015.9.


Dual fluorescence through Kasha's rule breaking: an unconventional photomechanism for intracellular probe design.

Brancato G, Signore G, Neyroz P, Polli D, Cerullo G, Abbandonato G, Nucara L, Barone V, Beltram F, Bizzarri R.

J Phys Chem B. 2015 May 21;119(20):6144-54. doi: 10.1021/acs.jpcb.5b01119. Epub 2015 May 12.


Unveiling TRPV1 spatio-temporal organization in live cell membranes.

Storti B, Di Rienzo C, Cardarelli F, Bizzarri R, Beltram F.

PLoS One. 2015 Mar 12;10(3):e0116900. doi: 10.1371/journal.pone.0116900. eCollection 2015.


A surface-acoustic-wave-based cantilever bio-sensor.

De Simoni G, Signore G, Agostini M, Beltram F, Piazza V.

Biosens Bioelectron. 2015 Jun 15;68:570-576. doi: 10.1016/j.bios.2014.12.058. Epub 2014 Dec 30.


Ligand-induced dynamics of neurotrophin receptors investigated by single-molecule imaging approaches.

Marchetti L, Luin S, Bonsignore F, de Nadai T, Beltram F, Cattaneo A.

Int J Mol Sci. 2015 Jan 16;16(1):1949-79. doi: 10.3390/ijms16011949. Review.


Probing short-range protein Brownian motion in the cytoplasm of living cells.

Di Rienzo C, Piazza V, Gratton E, Beltram F, Cardarelli F.

Nat Commun. 2014 Dec 23;5:5891. doi: 10.1038/ncomms6891.


Site-specific labeling of neurotrophins and their receptors via short and versatile peptide tags.

Marchetti L, De Nadai T, Bonsignore F, Calvello M, Signore G, Viegi A, Beltram F, Luin S, Cattaneo A.

PLoS One. 2014 Nov 26;9(11):e113708. doi: 10.1371/journal.pone.0113708. eCollection 2014.


Nanoscale spin rectifiers controlled by the Stark effect.

Rossella F, Bertoni A, Ercolani D, Rontani M, Sorba L, Beltram F, Roddaro S.

Nat Nanotechnol. 2014 Dec;9(12):997-1001. doi: 10.1038/nnano.2014.251. Epub 2014 Nov 10.


From fast fluorescence imaging to molecular diffusion law on live cell membranes in a commercial microscope.

Di Rienzo C, Gratton E, Beltram F, Cardarelli F.

J Vis Exp. 2014 Oct 9;(92):e51994. doi: 10.3791/51994.


Acoustofluidics and whole-blood manipulation in surface acoustic wave counterflow devices.

Travagliati M, Shilton RJ, Pagliazzi M, Tonazzini I, Beltram F, Cecchini M.

Anal Chem. 2014 Nov 4;86(21):10633-8. doi: 10.1021/ac502465s. Epub 2014 Oct 13.


Mechanistic insight into CM18-Tat11 peptide membrane-perturbing action by whole-cell patch-clamp recording.

Fasoli A, Salomone F, Benedusi M, Boccardi C, Rispoli G, Beltram F, Cardarelli F.

Molecules. 2014 Jul 2;19(7):9228-39. doi: 10.3390/molecules19079228.


High-yield nontoxic gene transfer through conjugation of the CM₁₈-Tat₁₁ chimeric peptide with nanosecond electric pulses.

Salomone F, Breton M, Leray I, Cardarelli F, Boccardi C, Bonhenry D, Tarek M, Mir LM, Beltram F.

Mol Pharm. 2014 Jul 7;11(7):2466-74. doi: 10.1021/mp500223t. Epub 2014 Jun 4.


Nanoliter-droplet acoustic streaming via ultra high frequency surface acoustic waves.

Shilton RJ, Travagliati M, Beltram F, Cecchini M.

Adv Mater. 2014 Aug 6;26(29):4941-6. doi: 10.1002/adma.201400091. Epub 2014 Mar 27.


Two interconvertible folds modulate the activity of a DNA aptamer against transferrin receptor.

Porciani D, Signore G, Marchetti L, Mereghetti P, Nifosì R, Beltram F.

Mol Ther Nucleic Acids. 2014 Jan 28;3:e144. doi: 10.1038/mtna.2013.71.


Wharton's Jelly human mesenchymal stem cell contact guidance by noisy nanotopographies.

Jacchetti E, Di Rienzo C, Meucci S, Nocchi F, Beltram F, Cecchini M.

Sci Rep. 2014 Jan 23;4:3830. doi: 10.1038/srep03830.


Synthesis, cellular delivery and in vivo application of dendrimer-based pH sensors.

Albertazzi L, Storti B, Brondi M, Sulis Sato S, Ratto GM, Signore G, Beltram F.

J Vis Exp. 2013 Sep 10;(79). doi: 10.3791/50545.


Fabrication, operation and flow visualization in surface-acoustic-wave-driven acoustic-counterflow microfluidics.

Travagliati M, Shilton R, Beltram F, Cecchini M.

J Vis Exp. 2013 Aug 27;(78). doi: 10.3791/50524.


In vitro efficient transfection by CM₁₈-Tat₁₁ hybrid peptide: a new tool for gene-delivery applications.

Salomone F, Cardarelli F, Signore G, Boccardi C, Beltram F.

PLoS One. 2013 Jul 29;8(7):e70108. doi: 10.1371/journal.pone.0070108. Print 2013.


Easy monitoring of velocity fields in microfluidic devices using spatiotemporal image correlation spectroscopy.

Travagliati M, Girardo S, Pisignano D, Beltram F, Cecchini M.

Anal Chem. 2013 Sep 3;85(17):8080-4. doi: 10.1021/ac4019796. Epub 2013 Aug 19.


Ligand signature in the membrane dynamics of single TrkA receptor molecules.

Marchetti L, Callegari A, Luin S, Signore G, Viegi A, Beltram F, Cattaneo A.

J Cell Sci. 2013 Oct 1;126(Pt 19):4445-56. doi: 10.1242/jcs.129916. Epub 2013 Jul 25.

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