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Showing 1 to 12 of 538 entries
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Experimental bit commitment based on quantum communication and special relativity.

Physical review letters

Lunghi T, Kaniewski J, Bussières F, Houlmann R, Tomamichel M, Kent A, Gisin N, Wehner S, Zbinden H.
PMID: 24237497
Phys Rev Lett. 2013 Nov 01;111(18):180504. doi: 10.1103/PhysRevLett.111.180504. Epub 2013 Nov 01.

Bit commitment is a fundamental cryptographic primitive in which Bob wishes to commit a secret bit to Alice. Perfectly secure bit commitment between two mistrustful parties is impossible through asynchronous exchange of quantum information. Perfect security is however possible...

Circularly Polarized Luminescence: A Review of Experimental and Theoretical Aspects.

Chirality

Longhi G, Castiglioni E, Koshoubu J, Mazzeo G, Abbate S.
PMID: 27670249
Chirality. 2016 Oct;28(10):696-707. doi: 10.1002/chir.22647.

We review the present status of experiments and calculations for circularly polarized luminescence (CPL) of simple organic molecules and of stimuli-responsive organic molecules. Together with the historical report of the main instrumental approaches, a few crucial points about experiments...

Synthetic gauge fields for light beams in optical resonators.

Optics letters

Longhi S.
PMID: 26125337
Opt Lett. 2015 Jul 01;40(13):2941-4. doi: 10.1364/OL.40.002941.

A method to realize artificial magnetic fields for light waves trapped in passive optical cavities with anamorphic optical elements is theoretically proposed. In particular, when a homogeneous magnetic field is realized, a highly degenerate Landau-level structure for the frequency...

Fractional Schrödinger equation in optics.

Optics letters

Longhi S.
PMID: 25768196
Opt Lett. 2015 Mar 15;40(6):1117-20. doi: 10.1364/OL.40.001117.

In quantum mechanics, the space-fractional Schrödinger equation provides a natural extension of the standard Schrödinger equation when the Brownian trajectories in Feynman path integrals are replaced by Levy flights. Here an optical realization of the fractional Schrödinger equation, based...

How disordered is my protein and what is its disorder for? A guide through the "dark side" of the protein universe.

Intrinsically disordered proteins

Lieutaud P, Ferron F, Uversky AV, Kurgan L, Uversky VN, Longhi S.
PMID: 28232901
Intrinsically Disord Proteins. 2016 Dec 21;4(1):e1259708. doi: 10.1080/21690707.2016.1259708. eCollection 2016.

In the last 2 decades it has become increasingly evident that a large number of proteins are either fully or partially disordered. Intrinsically disordered proteins lack a stable 3D structure, are ubiquitous and fulfill essential biological functions. Their conformational...

Increased Monoclonal Components: Prevalence in an Italian Population of 44 474 Outpatients Detected by Capillary Electrophoresis.

Journal of medical biochemistry

Vernocchi A, Longhi E, Lippi G, Gelsumini S.
PMID: 28356864
J Med Biochem. 2016 Jan;35(1):50-54. doi: 10.1515/jomb-2015-0007. Epub 2015 Dec 30.

BACKGROUND: Identification, quantification and typing of M-Proteins (MP) play an important role in the diagnosis, classification and monitoring of monoclonal gammopathies both of malignant origin (eg. Multiple Myeloma) and of unknown origin. Previous evidence attests that MGUS (Monoclonal Gammopathy...

On the aggregation of bilirubinoids in solution as evidenced by VCD and ECD spectroscopy and DFT calculations.

Chirality

Ghidinelli S, Longhi G, Mazzeo G, Abbate S, Boiadjiev SE, Lightner DA.
PMID: 29083054
Chirality. 2018 Jan;30(1):19-28. doi: 10.1002/chir.22776. Epub 2017 Oct 30.

Vibrational and electronic circular dichroism (VCD and ECD) spectra of 3 optically active bilirubin analogs with propionic acid groups replaced by (1) 1-(S)-methylpropyl groups, (2) 3-acetoxy-1-(S)-methylpropyl groups, and (3) 1-(S)-2-(R)-dimethyl-2-(methoxycarbonyl)ethyl groups have been recorded at different concentrations in chloroform....

Protected carotid stenting: the usefulness of filter protection devices.

The neuroradiology journal

Gambacorta D, Buontempo R, Zocchi M, Lunghi V, Cirinei M, Arrigucci U, De Falco D.
PMID: 24299599
Neuroradiol J. 2007 Feb 28;20(1):110-5. doi: 10.1177/197140090702000118. Epub 2007 Feb 28.

We report our experience in carotid artery stenting using a filter protection device. From July 2003 to September 2006 we treated 62 patients by internal carotid stenting using a filter protection device. Procedural success was achieved in 100% of...

The evolution of peer review as a basis for scientific publication: directional selection towards a robust discipline?.

Biological reviews of the Cambridge Philosophical Society

Ferreira C, Bastille-Rousseau G, Bennett AM, Ellington EH, Terwissen C, Austin C, Borlestean A, Boudreau MR, Chan K, Forsythe A, Hossie TJ, Landolt K, Longhi J, Otis JA, Peers MJ, Rae J, Seguin J, Watt C, Wehtje M, Murray DL.
PMID: 25865035
Biol Rev Camb Philos Soc. 2016 Aug;91(3):597-610. doi: 10.1111/brv.12185. Epub 2015 Apr 10.

Peer review is pivotal to science and academia, as it represents a widely accepted strategy for ensuring quality control in scientific research. Yet, the peer-review system is poorly adapted to recent changes in the discipline and current societal needs....

Neutral naturalness from orbifold Higgs models.

Physical review letters

Craig N, Knapen S, Longhi P.
PMID: 25723206
Phys Rev Lett. 2015 Feb 13;114(6):061803. doi: 10.1103/PhysRevLett.114.061803. Epub 2015 Feb 13.

We present a general class of natural theories in which the Higgs boson is a pseudo-Goldstone boson in an orbifolded gauge theory. The symmetry protecting the Higgs boson at low energies is an accidental global symmetry of the quadratic...

Creation of a ternary complex between a crown ether, 4-aminobenzoic acid and 3,5-dinitrobenzoic acid.

Acta crystallographica Section B, Structural science, crystal engineering and materials

Boardman ND, Munshi T, Scowen IJ, Seaton CC.
PMID: 24441136
Acta Crystallogr B Struct Sci Cryst Eng Mater. 2014 Feb;70:132-40. doi: 10.1107/S2052520613026036. Epub 2013 Dec 10.

The creation of ternary multi-component crystals through the introduction of 18-crown-6 to direct the hydrogen-bonding motifs of the other molecular components was investigated for 3,5-dinitrobenzoic acid (3,5-dnba) with 4-aminobenzoic acid (4-aba). The creation of a binary complex between 18-crown-6...

Stabilisation of metastable polymorphs: the case of paracetamol form III.

Chemical communications (Cambridge, England)

Telford R, Seaton CC, Clout A, Buanz A, Gaisford S, Williams GR, Prior TJ, Okoye CH, Munshi T, Scowen IJ.
PMID: 27510730
Chem Commun (Camb). 2016 Oct 18;52(81):12028-12031. doi: 10.1039/c6cc05006a. Epub 2016 Aug 11.

The design of a melt synthesis of the first air-stable formulation of the metastable form III of paracetamol is derived from thermo-spectroscopic and thermo-diffraction experiments. Melt crystallisation in the presence of β-1,4-saccharides produces form III selectively and the excipients...

Showing 1 to 12 of 538 entries