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Report on the 56th ASH Annual Meeting, San Francisco, 4-9 December 2014.

Ecancermedicalscience

Agazzi A.
PMID: 25729427
Ecancermedicalscience. 2015 Feb 26;9:514. doi: 10.3332/ecancer.2015.514. eCollection 2015.

The 56th annual ASH (American Society of Haematology) meeting was held in San Francisco (CA). More than 3,000 abstracts were selected for presentation due to the huge amount of information from basic science to clinical experience. The future direction...

Dissipative dynamics in a quantum bistable system: crossover from weak to strong damping.

Physical review. E, Statistical, nonlinear, and soft matter physics

Magazzù L, Valenti D, Spagnolo B, Grifoni M.
PMID: 26465442
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Sep;92(3):032123. doi: 10.1103/PhysRevE.92.032123. Epub 2015 Sep 17.

The dissipative dynamics of a quantum bistable system coupled to a Ohmic heat bath is investigated beyond the spin-boson approximation. Within the path-integral approach to quantum dissipation, we propose an approximation scheme which exploits the separation of time scales...

Photonic Torque Microscopy of the Nonconservative Force Field for Optically Trapped Silicon Nanowires.

Nano letters

Irrera A, Magazzù A, Artoni P, Simpson SH, Hanna S, Jones PH, Priolo F, Gucciardi PG, Maragò OM.
PMID: 27280642
Nano Lett. 2016 Jul 13;16(7):4181-8. doi: 10.1021/acs.nanolett.6b01059. Epub 2016 Jun 13.

We measure, by photonic torque microscopy, the nonconservative rotational motion arising from the transverse components of the radiation pressure on optically trapped, ultrathin silicon nanowires. Unlike spherical particles, we find that nonconservative effects have a significant influence on the...

Reply from authors:.

Fertility and sterility

Polak de Fried E, Rubinstein M, Marazzi A.
PMID: 10785244
Fertil Steril. 2000 May;73(5):1070-1. doi: 10.1016/s0015-0282(00)00406-4.

No abstract available.

Fragility by elastic incoherent neutron scattering.

The Journal of chemical physics

Magazù S, Maisano G, Migliardo F.
PMID: 15527356
J Chem Phys. 2004 Nov 08;121(18):8911-5. doi: 10.1063/1.1804943.

The present work furnishes an operative definition for the fragility degree by using elastic incoherent neutron scattering (EINS). Such a definition is based on the relation between viscosity, a macroscopic quantity, and the atomic mean-square displacement, which refers to...

Role of orientation disorder in the formation of fragility of glassy water and glycerol-like liquids.

Physical review. E, Statistical, nonlinear, and soft matter physics

Lishchuk SV, Lokotosh TV, Magazù S, Malomuzh NP, Migliardo F.
PMID: 18233852
Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Dec;76(6):061504. doi: 10.1103/PhysRevE.76.061504. Epub 2007 Dec 05.

The role of H bonds in the formation of the fragility and dielectric properties of highly viscous liquids is investigated. The heuristic supposition about the proportionality between the logarithm of the shear viscosity and oscillatory contributions to the mean-square...

New insights into bioprotective effectiveness of disaccharides: an FTIR study of human haemoglobin aqueous solutions exposed to static magnetic fields.

Journal of biological physics

Magazù S, Calabrò E, Campo S, Interdonato S.
PMID: 23277670
J Biol Phys. 2012 Jan;38(1):61-74. doi: 10.1007/s10867-010-9209-1. Epub 2011 Mar 09.

The aim of this study was the investigation of static magnetic field effects on haemoglobin secondary structure and the bioprotective effectiveness of two disaccharides, sucrose and trehalose. Samples of haemoglobin aqueous solutions, in the absence and in the presence...

Effects of protected fish oil in the diet of periparturient dairy goats on phenotypic variation in blood and milk leukocytes.

Animal : an international journal of animal bioscience

Bronzo V, Puricelli M, Agazzi A, Invernizzi G, Ferroni M, Moroni P, Savoini G.
PMID: 22444697
Animal. 2010 Sep;4(9):1510-7. doi: 10.1017/S1751731110000522.

The goal of this study was to evaluate the effects of dietary protected fish oil (FO) on phenotypic variation in blood, milk leukocytes, and some productive and metabolic parameters in periparturient dairy goats. About 12 Alpine goats, selected from...

Experimental study of the hydration properties of homologous disaccharides.

Journal of biological physics

Branca C, Magazù S, Maisano G, Migliardo P.
PMID: 23345728
J Biol Phys. 2000 Dec;26(4):295-306. doi: 10.1023/A:1010344122760.

To get some insight into the hydration mechanisms of homologousdisaccharides, we report measurements on trehalose, maltose, and sucroseaqueous solutions. The interest on these systems is mainly due to theextraordinary properties of disaccharides and especially of trehalose, themost effective bio-protector...

Data of a stiffness softening mechanism effect on proliferation and differentiation of a human bone marrow derived mesenchymal stem cell line towards the chondrogenic and osteogenic lineages.

Data in brief

Wu L, Magaz A, Wang T, Liu C, Darbyshire A, Loizidou M, Emberton M, Birchall M, Song W.
PMID: 30338287
Data Brief. 2018 Sep 28;21:133-142. doi: 10.1016/j.dib.2018.09.068. eCollection 2018 Dec.

This article contains data related to the research article entitled "Stiffness memory of indirectly 3D-printed elastomer nanohybrid regulates chondrogenesis and osteogenesis of human mesenchymal stem cells" [1] (Wu et al., 2018). Cells respond to the local microenvironment in a...

Probing the strongly driven spin-boson model in a superconducting quantum circuit.

Nature communications

Magazzù L, Forn-Díaz P, Belyansky R, Orgiazzi JL, Yurtalan MA, Otto MR, Lupascu A, Wilson CM, Grifoni M.
PMID: 29643365
Nat Commun. 2018 Apr 11;9(1):1403. doi: 10.1038/s41467-018-03626-w.

Quantum two-level systems interacting with the surroundings are ubiquitous in nature. The interaction suppresses quantum coherence and forces the system towards a steady state. Such dissipative processes are captured by the paradigmatic spin-boson model, describing a two-state particle, the...

Microscopic Engine Powered by Critical Demixing.

Physical review letters

Schmidt F, Magazzù A, Callegari A, Biancofiore L, Cichos F, Volpe G.
PMID: 29481280
Phys Rev Lett. 2018 Feb 09;120(6):068004. doi: 10.1103/PhysRevLett.120.068004.

We experimentally demonstrate a microscopic engine powered by the local reversible demixing of a critical mixture. We show that, when an absorbing microsphere is optically trapped by a focused laser beam in a subcritical mixture, it is set into...

Showing 1 to 12 of 83 entries