cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ¾ÑÐ¸Ð²Ð°ÑÐ¸Ñ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÐµÐ¼: ÑÐ¾Ð»Ñ, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÐ³ÑÐ½Ð¾Ð²Ð°, ÐÐ¸ÑÐ°Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ñ
ÐºÐ°Ð´ÑÑ
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð² ÑÐµÐ»Ð¾Ð¼, ÑÐµÐºÑÑÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÐºÑÐµÐ´Ð¸ÑÐ½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, ÐµÐµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ°, Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð½ÑÐµ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ»Ð¸ Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð° Ð´Ð°Ð½Ð½Ð¾Ð¼ ÑÑÐ°Ð¿Ðµ.
ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÑÑÐ¿Ð°ÐµÑ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ðµ Ð¾ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¡ÐµÐ²ÐµÑÐ¾-ÐÐ°Ð¿Ð°Ð´Ð½Ð¾Ð³Ð¾ Ð±Ð°Ð½ÐºÐ° ÐÐÐ Â«Ð¡Ð±ÐµÑÐ±Ð°Ð½Ðº Ð Ð¾ÑÑÐ¸Ð¸Â».
Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° ÐÐÐ Â«Ð¡Ð±ÐµÑÐ±Ð°Ð½Ðº Ð Ð¾ÑÑÐ¸Ð¸Â» Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸.
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° Ð½ÐµÐ¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.
ÐÐ½ÐµÐ´ÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð±ÑÐ´ÐµÑ Ð±Ð»Ð°Ð³Ð¾Ð¿ÑÐ¸ÑÑÐ½Ð¾ ÑÐºÐ°Ð·ÑÐ²Ð°ÑÑÑÑ Ð½Ð° Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÑÑÐ´Ð° Ð¸ Ð»Ð¾ÑÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ðº Ð´Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
Muon spin rotation study of magnetism and superconductivity in BaFe2-xCoxAs2 and Pr1-xSrxFeAsO
Creators: name: Bernhard, C.
name: Drew, A. J.
name: Schulz, L.
name: Malik, V. K.
name: Roessle, M.
name: Niedermayer, Ch.
name: Wolf, Th.
name: Varma, G. D.
name: Mu, G.
name: Wen, H. -H.
name: Liu, H.
name: Wu, G.
name: Chen, X. H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a muon spin rotation (\muSR) study of the magnetic and superconducting properties of single crystals of electron-doped BaFe2-xCoxAs2 with x=0.08, 0.20, and 0.25 (Tc=9, 25 and 20K) and of polycrystalline hole-doped Pr1-xSrxFeAsO with x=0 and 0.2 (Tc=15 K). In the former series we observe some interesting parallels with the electron doped SmFeAsO1-xFx 1111-type system [A.J. Drew et al., to appear in Nature Materials 2009 and arXiv:0807.4876]. In particular, we obtain evidence that strongly disordered static magnetism coexists with superconductivity on a microscopic scale in underdoped samples and even at optimum doping there is a slowing down (or enhancement) of dynamic magnetic correlations below Tc\approx25K. To the contrary, for the hole-doped Pr1-xSrxFeAsO samples we obtain evidence for a mesoscopic phase segregation into regions with nearly unperturbed AF order and others that are non magnetic and most likely superconducting. The observed trend resembles the one that was previously reported for hole-doped Ba1-xKxFe2As2 [A.A. Aczel et al., Phys. Rev. B 78, 214503 (2008); J.T. Park et al., arXiv:0811.2224] and thus seems to be fairly common in these hole doped systems.
description: 17 pages, 6 figures
Spaziotempo dall’entanglement quantistico
Creators: Corrado Ruscica
Publisher: name: Media Inaf
Year: 2015

Un gruppo di fisici ha fatto un passo importante verso l’unificazione della relatività generale e della meccanica quantistica. E' quanto emerge da uno studio apparso su Physical Review Letters che fa luce sulla relazione tra l’entanglement quantistico e la struttura microscopica dello spaziotempo attraverso una serie di calcoli precisi e minuziosi.
Mechanism of formation of half-doped stripes in underdoped cuprates
Creators: name: Chou, Chung-Pin
name: Lee, Ting-Kuo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using a variational Monte-Carlo approach with a recently proposed stripe wave function, we showed that the strong correlation included in a t-J-type model has essentially all the necessary ingredients to form these stripes with modulations of charge density, spin magnetization, and pair field. If a perturbative effect of electron-phonon coupling to renormalize the effective mass or the hopping rate of holes is considered with the model, we find the half-doped stripes, which has on the average one half of a hole in one period of charge modulation, to be most stable, energetic wise in the underdoped region, $1/12\leqδ\leq1/8$. This is in good agreement with the observation in the neutron scattering experiments. We also find long range Coulomb interaction to be less effective in the formation of half-doped stripes.
description: 4 pages, 4 figures
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ¾Ð»Ð¾Ð²Ð¾Ð¹ Ð½Ð° 200 Ð¼ÐµÑÑ Ð² Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¨Ð°ÑÐ°Ð»Ð¾Ð²Ð°, ÐÐ»Ð¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾-ÑÐ¾ÑÐ³Ð¾Ð²Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°
ÑÑÐ¾Ð»Ð¾Ð²Ð°Ñ

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¾Ð»Ð¾Ð²Ð¾Ð¹, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÐµÐ³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸.
Formation of gaseous arms in barred galaxies with dynamically important magnetic field : 3D MHD simulations
Creators: name: Kulesza-Zydzik, B.
name: Kulpa-Dybel, K.
name: Otmianowska-Mazur, K.
name: Kowal, G.
name: Soida, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present results of three-dimensional nonlinear MHD simulations of a large-scale magnetic field and its evolution inside a barred galaxy with the back reaction of the magnetic field on the gas. The model does not consider the dynamo process. To compare our modeling results with observations, we construct maps of the high-frequency (Faraday-rotation-free) polarized radio emission on the basis of simulated magnetic fields. The model accounts for the effects of projection and the limited resolution of real observations. We performed 3D MHD numerical simulations of barred galaxies and polarization maps. The main result is that the modeled magnetic field configurations resemble maps of the polarized intensity observed in barred galaxies. They exhibit polarization vectors along the bar and arms forming coherent structures similar to the observed ones. In the paper, we also explain the previously unsolved issue of discrepancy between the velocity and magnetic field configurations in this type of galaxies. The dynamical influence of the bar causes gas to form spiral waves that travel outwards. Each gaseous spiral arm is accompanied by a magnetic counterpart, which separates and survives in the inter-arm region. Because of a strong compression, shear of non-axisymmetric bar flows and differential rotation, the total energy of modeled magnetic field grows constantly, while the azimuthal flux grows slightly until $0.05\Gyr$ and then saturates.
description: 4 pages, 4 figures
Tessendo la trama della Via Lattea
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2015

Le ultime immagini d’enormi filamenti di gas e polvere prodotte dal telescopio spaziale Herschel dell'ESA mostrano il modo in cui la materia è distribuita nella nostra galassia. Sergio Molinari (INAF IAPS): «Sono un po’ come le ossa delle braccia spirali della Via Lattea»
Revival-collapse phenomenon in the fluctuations of quadrature field components of the multiphoton Jaynes-Cummings model
Creators: name: El-Orany, Faisal A. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we consider a system consisting of a two-level atom, initially prepared in a coherent superposition of upper and lower levels, interacting with a radiation field prepared in generalized quantum states in the framework of multiphoton Jaynes-Cummings model. For this system we show that there is a class of states for which the fluctuation factors can exhibit revival-collapse phenomenon (RCP) similar to that exhibited in the corresponding atomic inversion. This is shown not only for normal fluctuations but also for amplitude-squared fluctuations. Furthermore, apart from this class of states we generally demonstrate that the fluctuation factors associated with three-photon transition can provide RCP similar to that occurring in the atomic inversion of the one-photon transition. These are novel results and their consequence is that RCP occurred in the atomic inversion can be measured via a homodyne detector. Furthermore, we discuss the influence of the atomic relative phases on such phenomenon.
description: 17 pages, 4 figures
Scontri galattici in un mare di onde radio
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2015

Una grande survey realizzata con gli strumenti del telescopio spaziale di NASA ed ESA per studiare potenti emissioni radio associate a getti di materia che viaggia a velocità prossime a quella della luce. Arriva la conferma del legame tra fusioni tra galssie, buchi neri supermassicci e getti relativistici. Questo ciò che emerge dallo studio di un team internazionale di astronomi guidato dal ricercatore INAF Marco Chiaberge e a cui ha partecipato il collega Roberto Gilli, che viene pubblicato in un articolo sulla rivista the Astrophysical Journal
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÑÑÐ¸ Ð°Ð´Ð°Ð¿ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ðº Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ð¼ ÑÑÐ»Ð¾Ð²Ð¸ÑÐ¼ Ð¼ÐµÑ Ð°ÑÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¸Ð½Ð²Ð°Ð»Ð¸Ð´Ð½Ð¾Ð¹ ÐºÐ¾Ð»ÑÑÐºÐ¸
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¡ÐµÑÐµÐ´Ð¸Ñ, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÐÐ½Ð²Ð°Ð»Ð¸Ð´Ð½ÑÐµ ÐºÐ¾Ð»ÑÑÐºÐ¸
ÐÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÑ, Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ
ÑÐ°ÑÑÐ¸
Ð¿ÑÑÐ¶Ð¸Ð½Ð½Ð¾Ðµ ÑÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ð²Ð°ÑÑÐµÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
chassis
spring balancing device

description: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ°ÑÑÐ¸ ÐºÐ¾Ð»ÑÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¸Ð½Ð²Ð°Ð»Ð¸Ð´Ñ ÑÑÐ²ÑÑÐ²Ð¾Ð²Ð°ÑÑ ÑÐµÐ±Ñ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÐµÐµ Ð¸ ÐºÐ¾Ð¼ÑÐ¾ÑÑÐ½ÐµÐµ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ ÑÑÐµÐ´Ñ. ÐÐ¾Ð»ÑÑÐºÐ° Ñ ÑÐ°ÑÑÐ¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¿Ð¾Ð¼Ð¾Ð³Ð°ÐµÑ Ð¿ÑÐµÐ¾Ð´Ð¾Ð»ÐµÐ²Ð°ÑÑ ÑÐºÐ»Ð¾Ð½Ñ, ÑÐ¾Ð»Ð¼Ñ, ÐºÐ¾Ð¼ÑÐ¾ÑÑÐ½Ð¾ ÑÐ¿ÑÑÐºÐ°ÑÑÑÑ Ð¸ Ð¿Ð¾Ð´Ð½Ð¸Ð¼Ð°ÑÑÑÑ Ð½Ð° ÑÑÐºÐ°Ð»Ð°ÑÐ¾ÑÐ°Ñ Ð¸ ÑÑÐ°Ð²Ð¾Ð»Ð°ÑÐ¾ÑÐ°Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³Ð¾ÑÐ¸Ð·Ð¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ½ÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¿ÑÑÐ¶Ð¸Ð½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ð²Ð°ÑÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿ÑÑÐ¶Ð¸Ð½ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¾Ð² Ð²ÑÐ¾Ð´ÑÑÐ¸Ñ Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ. ÐÑÐ±ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾Ð¼ Ð¿ÑÐ¸ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ð¸ Ð¿Ð¾ Ð½Ð°ÐºÐ»Ð¾Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸, ÑÐ¿ÑÑÐºÐµ (Ð¿Ð¾Ð´ÑÐµÐ¼Ðµ) Ð½Ð° ÑÑÐºÐ°Ð»Ð°ÑÐ¾ÑÐ°Ñ Ð¸ ÑÑÐ°Ð²Ð¾Ð»Ð°ÑÐ¾ÑÐ°Ñ.
description: A construction of wheelchair's chassis are designed. It allows a disabled person to feel freer and more comfortable in the urban environment. Wheelchair with our chassis helps to overcome slopes and hills; comfortable going up and down on the escalators and walkways. A system for stabilizing the horizontal position are designed. Depending moment characteristics of spring balancing device are explored. The characteristics of the construction's springs and actuators are calculated. Control device system are selected. It work, when device moving on inclined surface, escalators and walkways.
Aging of brain in hypercholesterolemic mice (ApoE -/-): melatonin receptor distribution
Creators: name: Borsani, Elisa
name: Bonazza, Veronica
name: Cocchi, Marco Angelo
name: Moghadasian, Mohammed
name: Bonomini, Francesca
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Hypercholesterolemic mice; melatonin receptors; brain; aging; immunohistochemistry

description: The protective role of melatonin has been investigated [1]. Some studies underlined its significant neuroprotective action with a role in aging processing. In patients with Alzheimer’s Disease, parallel to degenerative tissue changes, there was an overall decrease in the intensity of melatonin receptors in the pineal gland and occipital cortex [2]. Melatonin type 1 (MT1) and type 2 (MT2) receptors disclosed a quite widespread distribution in different brain regions. Recently our group demonstrated that an animal model of hypercholesterolemia, such as ApoE-/- mice, is more susceptible to developing severe liver injury, suggesting that in addition to vascular disease, increased cholesterol products and oxidative stress may also play a role in accelerating aging in the liver [3]. On the basis of this consideration, the aim of our work is to characterize the distribution of MT1 and MT2 in brain of ApoE -/- mice at different age (6 weeks, 16 weeks and 60 weeks) together with senescence markers using immunohistochemical technique to verify the role of these receptors in aging process. The results show an altered distribution of melatonin receptors and synaptic connectivity, indicating a process of aging in ApoE -/- mice and suggesting that melatonin treatment may represent a new approach to reduce brain aging and degeneration.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
title: Ð¢ÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° ÑÐ°Ð·Ð¾Ð²ÑÑ ÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ð¹ Ð¸ ÑÐ²ÐµÑÐ´ÑÑ ÑÐ°Ð· Ð² Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐ°ÑÐµÐ²ÑÐºÐ¸Ð¹, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: ÐÐÐ
Year: 1983
Subjects: ÐÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ

description: Ð ÑÑÐµÐ±Ð½Ð¾Ð¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼ Ð´Ð²ÑÑÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼; ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð²ÑÐ²Ð¾Ð´ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ¸Ð¿Ð¾Ð² Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ, ÑÐ°ÑÑÐµÑ
ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ°Ð·Ð¾Ð²ÑÑ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº
ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²ÐµÑÐ´ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð²,
Ð¾Ð±ÑÑÐ¶Ð´Ð°ÑÑÑÑ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¸Ð½ÑÐµÑÐ¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹, ÑÐ²ÐµÑÐ´ÑÑ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð² Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸ Ð·Ð°Ð¼ÐµÑÐµÐ½Ð¸Ñ. Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿Ð¾ ÐºÑÑÑÑ Â«Ð¢ÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° ÑÐ¿Ð»Ð°Ð²Ð¾Ð²Â» Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Â«Ð¤Ð¸Ð·Ð¸ÐºÐ¾-ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²Â» Ð¸ ÑÐ»ÑÐ¶Ð¸Ñ Ð¿ÑÐ¾Ð´Ð¾Ð»Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Â«Ð¢ÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ° Ð¶Ð¸Ð´ÐºÐ¸Ñ ÑÐ¿Ð»Ð°Ð²Ð¾Ð²Â» (Ð., ÐÐÐ, 1981).
A precise mass measurement of the intermediate-mass binary pulsar PSR J1802-2124
Creators: name: Ferdman, Robert D.
name: Stairs, Ingrid H.
name: Kramer, Michael
name: McLaughlin, Maura A.
name: Lorimer, Duncan R.
name: Nice, David J.
name: Manchester, Richard N.
name: Hobbs, George
name: Lyne, Andrew G.
name: Camilo, Fernando
name: Possenti, Andrea
name: Demorest, Paul B.
name: Cognard, Ismael
name: Desvignes, Gregory
name: Theureau, Gilles
name: Faulkner, Andrew
name: Backer, Donald C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: PSR J1802-2124 is a 12.6-ms pulsar in a 16.8-hour binary orbit with a relatively massive white dwarf (WD) companion. These properties make it a member of the intermediate-mass class of binary pulsar (IMBP) systems. We have been timing this pulsar since its discovery in 2002. Concentrated observations at the Green Bank Telescope, augmented with data from the Parkes and Nancay observatories, have allowed us to determine the general relativistic Shapiro delay. This has yielded pulsar and white dwarf mass measurements of 1.24(11) and 0.78(4) solar masses (68% confidence), respectively. The low mass of the pulsar, the high mass of the WD companion, the short orbital period, and the pulsar spin period may be explained by the system having gone through a common-envelope phase in its evolution. We argue that selection effects may contribute to the relatively small number of known IMBPs.
description: 9 pages, 4 figures, 3 tables, accepted for publication in the Astrophysical Journal
Aurore su Terra e Marte: che spettacolo!
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2015

Un team internazionale di ricercatori ha confermato che è possibile osservare le aurore su Marte a occhio nudo (semmai l'uomo arriverà sul Pianeta rosso), come accade in certi periodi dell'anno sul nostro pianeta
title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð³Ð¸Ð´ÑÐ¾Ð°Ð³ÑÐµÐ³Ð°ÑÐ¾Ð², ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐ¸Ñ Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ Ð²ÑÐ°ÑÐµÐ½Ð¸Ñ
title: Increasing the efficiency of hydraulic units operating at variable speed
Creators: name: ÐÐ²Ð°Ð½ÑÐµÐ½ÐºÐ¾, ÐÐ³Ð¾ÑÑ
name: ÐÐ¾ÑÑÑÑÐ±Ð°, ÐÑÑÐµÐ¼
name: Ð¢Ð¾Ð¿Ð°Ð¶, ÐÑÐ¸Ð³Ð¾ÑÐ¸Ð¹
name: "ÐÐ¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð°ÑÐ¸Ð½Ñ, Ð³Ð¸Ð´ÑÐ¾Ð¿Ð½ÐµÐ²Ð¼Ð¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ñ Ð¸ Ð³Ð¸Ð´ÑÐ¾Ð¿Ð½ÐµÐ²Ð¼Ð¾Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ°. Ð¡Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (2018; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2018
Subjects: ÐÐ¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ

description: ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°ÑÑÐµÑÐ° Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ñ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ¹ Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ Ð²ÑÐ°ÑÐµÐ½Ð¸Ñ Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ Ð²ÑÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð½Ð° ÐÐ­Ð¡. ÐÐ»Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÐÐ¸Ð¶ÐµÐ³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ ÐÐ­Ð¡ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¿ÑÐ¾Ð¿ÐµÐ»Ð»ÐµÑÐ½ÑÑ Ð³Ð¸Ð´ÑÐ¾ÑÑÑÐ±Ð¸Ð½ ÐÑ20/811 Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ Ð²ÑÐ°ÑÐµÐ½Ð¸Ñ.
description: A method for calculating the main parameters of a hydroturbine is proposed, which ensure a maximum output of electric power at the hydroelectric
power station due to a variable frequency of rotation. For the reconstruction conditions of Nizhny Novgorod hydroelectric station, propeller hydroturbines with
variable speed are proposed.
F-term Uplift in Heterotic M-theory
Creators: name: Correia, Filipe Paccetti
name: Schmidt, Michael G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the viability of F-term uplift in heterotic M-theory. With this aim we explore a natural ingredient of heterotic compactifications, namely vector bundle moduli. It is shown that it is generically possible to obtain stable de Sitter vacua with broken supersymmetry provided the little Kahler potential and the prefactors of the non-perturbative superpotential are suitably tuned. An additional requirement is the existence of non-trivial gauge instantons both at the visible and hidden sectors. This is illustrated with analytical and numerical examples.
description: 21 pages, 1 figure, references added, typos corrected
Human and murine microglial cell lines: two experimental models to deeply understand the mechanism of microglia involvement in human brain diseases
Creators: name: Branca, Jacopo J.V.
name: Morucci, Gabriele
name: Gulisano, Massimo
name: Ruggiero, Marco
name: Paternostro, Ferdinando
name: Pacini, Alessandra
name: Di Cesare Mannelli, Lorenzo
name: Pacini, Stefania
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Human microglia; VEGF; B7-2; oxaliplatin; GcMAF.

description: Microglia act as a first line of defence against pathogen invasion, by recognizing, sequestering and processing antigens. Once microglia become activated, they produce and release many substances that activate nearby astrocytes, microglia and neurons (Martin et al., 2005). In this study we compare two microglial cell lines: the human cell line c13-nj and the murine microglia cell line BV-2. BV-2 are commonly available on the market but their main limitation consists in the fact that they are not human thus limiting their use for the study of human brain diseases. On the contrary, the human c13-nj cell line, which would be the most appropriate to investigate the role of microglia in human brain diseases, is not commercially available. In this study we compare the cell viability, the cAMP formation, the VEGF expression as well as the expression of a specific marker of microglial activation (B7-2) after treatment with a toxicant (oxaliplatin) and with a protective agent (GcMAF) on BV-2 and on c13-nj (kindly donated). Our results show that the human microglial cell line is more resistant to toxicants such as oxaliplatin; however, the signal transduction pathways activated when the two cell lines are treated both with oxaliplatin and with GcMAF, are the same. This lead us to hypothesize that the murine microglial cell line (BV- 2) can be considered as a superimposable model in studies concerning human brain representing an excellent experimental model, not expensive, easy to culture and to retrieve.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Measurements of the Cosmological Evolution of Magnetic Fields with the Square Kilometre Array
Creators: name: Krause, Martin
name: Alexander, Paul
name: Bolton, Rosie
name: Geisbuesch, Joern
name: Green, David A.
name: Riley, Julia
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We investigate the potential of the Square Kilometre Array (SKA) for measuring the magnetic fields in clusters of galaxies via Faraday rotation of background polarised sources. [...] We find that about 10 per cent of the sky is covered by a significant extragalactic Faraday screen. Most of it has rotation measures between 10 and 100 rad/m/m. We argue that the cluster centres should have up to about 5000 rad/m/m. We show that the proposed mid frequency aperture array of the SKA as well as the lowest band of the SKA dish array are well suited to make measurements for most of these rotation measure values, typically requiring a signal-to-noise of ten. We calculate the spacing of sources forming a grid for the purpose of measuring foreground rotation measures: it reaches a spacing of 36 arcsec for a 100 hour SKA observation per field. We also calculate the statistics for background RM measurements in clusters of galaxies. We find that a first phase of the SKA would allow us to take stacking experiments out to high redshifts (>1), and provide improved magnetic field structure measurements for individual nearby clusters. The full SKA aperture array would be able to make very detailed magnetic field structure measurements of clusters with more than 100 background sources per cluster up to a redshift of 0.5 and more than 1000 background sources per cluster for nearby clusters, and could for reasonable assumptions about future measurements of electron densities in high redshift clusters constrain the power law index for the magnetic field evolution to better than dm=0.4, if the magnetic field in clusters should follow B ~ (1+z)^m.
description: 12 pages, 10 figures, 3 tables, accepted by MNRAS, minor correction to eq (5)
InSight: prove di ammartaggio
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2015

Un geofisico in versione robot, grande come un’utilitaria, per studiare il sottosuolo marziano: il lander NASA InSight entra in fase di test e si prepara al lancio in meno di nove mesi. Preparerà la missione umana sul Pianeta Rosso
Shedding LIGHT on bone cell differentiation and Multiple Myeloma-bone disease
Creators: name: Brunetti, Giacomina
name: Oranger, Angela
name: Gigante, Isabella
name: Mori, Giorgio
name: Taurino, Grazia
name: Mongelli, Teresa
name: Colaianni, Graziana
name: Di Benedetto, Adriana
name: Tamma, Roberto
name: Rizzi, Rita
name: Ingravallo, Giuseppe
name: Napoli, Anna
name: Specchia, Giorgina
name: Colucci, Silvia
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: LIGHT/TNFSF14; Osteoclast; Osteoblast; Multiple Myeloma-bone disease.

description: LIGHT/TNFSF14, a member of the tumor necrosis factor superfamily, is known to play a major role in T-cell homeostasis, whereas its effect on osteoclastogenesis is controversial. Here, we investigated LIGHT involvement in bone cell differentiation as well as in the bone-disease associated to Multiple Myeloma (MM), a plasma cell malignancies. We showed that LIGHT pro-osteoclastogenic effect can be exerted in a RANKL-independent and -dependent way. Regarding the last condition, at sub-optimal RANKL dose, the two molecules synergically increased osteoclastogenesis, due to an early and sustained Akt, NF-kB and JNK phophorylation if compared with cultures treated with RANKL or LIGHT alone. Further, we found that LIGHT did not directly affect osteoblastogenesis in cultures of mesenchymal stem cells (MSCs). Conversely, LIGHT indirectly impaired osteoblasto-genesis in the co-culture of MSCs with monocytes plus T-cells, or with monocytes alone. Indeed in LIGHT treated co-cultures, we found significant lower levels of alkaline phos-phatase (ALP) and Collagen-I mRNA than in untreated cultures. Surprisingly, we showed that the high sclerostin expression by monocytes can be related to LIGHT inhibitory effect on osteoblastogenesis. Regarding MM-bone disease patients, we found to express higher LIGHT levels on CD14+ monocytes, CD8+ T cells and CD16+ neutrophils compared to the same cells from controls. Moreover, in bone marrow derived opportune cultures from MM-bone disease patients the addition of anti-LIGHT antibody dose-dependently inhibited osteoclastogenesis as well as it promoted osteoblastogenesis, as shown by the increase of CFU-OBs and by the up-regulation of Osterix, ALP, Collagen-I, Bone Sialoprotein and Osteocalcin expression. In conclusion, our data showed LIGHT involvement in bone cell differentiation and in MM-bone disease, highlighting it as a new promising target for the management of MM-bone disease and probably of other osteolytic pathologies.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Unidexterously Constrained Worldsheet Superfields
Creators: name: Hubsch, Tristan
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Super-constrained superfields have provided for most of the best-known and oft-used representations of supersymmetry. The abelian nature of the Lorentz symmetry on the worldsheet turns out to continue permitting the discovery of new representations, long after the discovery of twisted chiral superfields. Just as the latter were effectively used in Lagrangian studies of mirror symmetry, it would seem hopeful that the new representations discussed herein may find their own niche too.
description: 8 pages, 7 figures
Reconsideration of the diaphragm cell method of measuring diffusion coefficients.
Creators: name: Dullien, Francis Andrew Leslie
Publisher: name: University of British Columbia
Year: 2012

description: The diaphragm cell technique for measurement of diffusion coefficients has been subjected to detailed analysis with the particular view to obtaining measurements on the various solutions involved in solvent extraction of uranium and its compounds. Consideration of types of cells used previously has led to an improved diaphragm cell design. An apparatus accommodating and magnetically stirring six cells simultaneously was designed and constructed. The result of errors of analysis of solutions on the diffusion coefficients has been determined as a function of the experimental conditions. The effect that volume changes occurring in real solutions during diffusion have on the value of the diffusion coefficient D, as computed by the standard logarithmic formula, was considered. Computations carried out in a first approximation showed that although the error committed by the neglect of volume changes is appreciably larger than estimated by previous workers it is not large enough to account for the full amount of some discrepancies reported in the literature. A numerical procedure is given for pursuing the analysis in a second and a third approximation involving decreasing dependence on the simplifying assumptions always made in previous calculations using this technique. This procedure can be programmed on an electronic computer. It is proposed that in situ concentration determinations at the beginning and end of a diffusion experiment be used based on comparison with an outside standard. Combined with the numerical method suggested this will allow considerable reduction in the concentration difference between the two solutions in the cell without significant loss in accuracy or increase in experimental time, and also make the measured diffusion coefficient a more "true" value.
title: ÐÐµÐ¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ñ Ð¸Ð¼Ð¸Ñ. D-ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐºÐ°Ð»ÐµÐ½ÐºÐ¾, ÐÑÐ´Ð¼Ð¸Ð»Ð°
name: ÐÐ°Ð¹Ð´Ð°ÐºÐ¾Ð², ÐÐµÐ¾Ð½Ð¸Ð´
name: ÐÐ»Ð¸Ð½Ð¾Ð², ÐÐµÐ²
Publisher: name: Ð¡ÐÐ±ÐÐ¢Ð£
Year: 1996
Subjects: ÐÐµÐ¾ÑÐ³Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ñ Ð¸Ð¼Ð¸Ñ

description: ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐ¸Ð¼Ð¸Ð¸ d-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð². Ð£ÐºÐ°Ð·Ð°Ð½Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ d-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¸Ñ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹. ÐÑÐ¼ÐµÑÐµÐ½Ñ Ð¸Ñ Ð±Ð¸Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¾Ð»Ñ Ð¸ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð´Ð»Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸Ð¸. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ "Ð¥Ð¸Ð¼Ð¸Ñ", "ÐÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸Ñ", "ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð½Ð¾Ð²ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²", Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾, Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¾-Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÑÐ°ÐºÑÐ»ÑÑÐµÑÐ¾Ð². Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð¿Ð¾ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¸ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð² Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¾Ð².
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
The distinct pattern of antigen expression during in vitro development of CD56bright and CD56dim NK cell subsets suggests their different origin
Creators: name: Buccella, F.
name: Gabrielli, S.
name: Canonico, B.
name: Luchetti, F.
name: Cesarini, E.
name: Palma, F.
name: Papa, S.
name: Zamai, L.
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: Human Natural Killer Cell phenotype; NK Cell Differentiation.

description: CD56bright and CD56dim NK cell subsets have been proposed to represent either phenotypically and functionally distinct NK cell subsets or, respectively, immature and mature stages of the NK cell lineage. To this regard, using FLT3 ligand, IL-15 and IL-21 cytokine combination, we have recently described the in vitro generation of CD56dim/CD117neg NK cells from CD34+ hematopoietic progenitors, but not from immature CD56bright NK cells (Zamai et al. Cytometry A 2012;81:294-302), suggesting that they represent phenotypically and functionally distinct NK subsets. Based on these observations we have analyzed the NK cells developed in vitro from CD34+ progenitors cultured with FLT3-L plus IL-15 and IL-21, trying to distinguish between the two NK cell subsets. CD56bright /CD117+ NK cells generated after 15 days of culture, early expressed natural cytotoxicity receptors (NCRs), NKG2D, CD161 and CD244, while only a subset expressed granzyme-B, perforin, LFA-1, and CD94- CD159a heterodimer. Differently, virtually all CD56dim/CD117neg NK cells expressed perforin, granzyme B, CD94 and LFA-1, and only a subset of them expressed NCR and CD16 antigens. After 25 days of culture, we observed a significative expansion of the CD56bright/CD117+ compartment, while the “CD56dim NK cell lineage” showed the increase of CD56, CD16 and NCR antigen density, indicating their further maturation and activation. Altogether the data suggest that the two NK subsets originate from two distinct progenitors which, along with their differentiation and activation, generate cells with convergent phenotypes and functions.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Integrable boundary conditions for a non-abelian anyon chain with $D(D_3)$ symmetry
Creators: name: Dancer, K. A.
name: Finch, P. E.
name: Isaac, P. S.
name: Links, J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: A general formulation of the Boundary Quantum Inverse Scattering Method is given which is applicable in cases where $R$-matrix solutions of the Yang--Baxter equation do not have the property of crossing unitarity. Suitably modified forms of the reflection equations are presented which permit the construction of a family of commuting transfer matrices. As an example, we apply the formalism to determine the most general solutions of the reflection equations for a solution of the Yang-Baxter equation with underlying symmetry given by the Drinfeld double $D(D_3)$ of the dihedral group $D_3$. This $R$-matrix does not have the crossing unitarity property. In this manner we derive integrable boundary conditions for an open chain model of interacting non-abelian anyons.
Fast & furious
Creators: Francesca Aloisio
Publisher: name: Media Inaf
Year: 2015

Pubblicato su Nature uno studio sullo scontro tra due bolle di materia espulse a velocità prossima a quella della luce dal cuore di un buco nero supermassiccio situato in una galassia nel vicino Universo. Il video è stato realizzato grazie alle immagini raccolte nel corso degli ultimi venti anni da Hubble e, oltre a chiarire il comportamento dei getti di plasma extragalattici, può aiutarci a capire come si siano evolute le galassie man mano che l’Universo invecchia. Il commento di Marco Chiaberge, tra gli autori della ricerca
Harmonic and subharmonic solutions of the Roberts dynamo problem. Application to the Karlsruhe experiment
Creators: name: Plunian, F.
name: Radler, K. -H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Two different approaches to the Roberts dynamo problem are considered. Firstly, the equations governing the magnetic field are specified to both harmonic and subharmonic solutions and reduced to matrix eigenvalue problems, which are solved numerically. Secondly, a mean magnetic field is defined by averaging over proper areas, corresponding equations are derived, in which the induction effect of the flow occurs essentially as an anisotropic alpha-effect, and they are solved analytically. In order to check the reliability of the statements on the Karlsruhe experiment which have been made on the basis of a mean-field theory, analogous statements are derived for a rectangular dynamo box containing 50 Roberts cells, and they are compared with the direct solutions of the eigenvalue problem mentioned. Some shortcomings of the simple mean-field theory are revealed.
description: 15 pages, 5 figures, 2 tables
Cigarette smoke causes caspase-independent apoptosis of bronchial epithelial cells from asthmatic donors
Creators: name: Bucchieri, Fabio
name: Marino Gammazza, Antonella
name: Pitruzzella, Alessandro
name: Fucarino, Alberto
name: Howarth, Peter
name: Holgate, Stephen T.
name: Cappello, Francesco
name: Farina, Felicia
name: Zummo, Giovanni
name: Davies, Donna E.
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015

description: Epidemiologic studies have demonstrated important links between air pollution and asthma. Amongst these pollutants, environmental cigarette smoke is a risk factor both for asthma pathogenesis and exacerbation. As the barrier to the inhaled environment, the bronchial epithelium is a key structure that is exposed to cigarette smoke. Since primary bronchial epithelial cells (PBECs) from asthmatic donors are more susceptible to oxidant-induced apoptosis, we hypothesized that they would be susceptible to cigarette smoke-induced cell death. PBECs from normal and asthmatic donors were exposed to cigarette smoke extract (CSE); cell survival and apoptosis were assessed by FACS, and protective effects of antioxidants evaluated. The mechanism of cell death was evaluated using caspase inhibitors and immunofluorescent staining for apoptosis-inducing factor (AIF). Exposure of PBEC cultures to CSE resulted in a dose-dependent increase in cell death. At 20% CSE, PBECs from asthmatic donors exhibited significantly more apoptosis than cells from non-asthmatic controls. Reduced glutathione (GSH), but not ascorbic acid (AA), protected against CSE-induced apoptosis. To investigate mechanisms of CSE-induced apoptosis, caspase-3 or -9 inhibitors were tested, but these failed to prevent apoptosis; in contrast, CSE promoted nuclear translocation of AIF from the mitochondria. GSH reduced the number of nuclear-AIF positive cells whereas AA was ineffective. Our results show that PBECs from asthmatic donors are more susceptible to CSE-induced apoptosis. This response involves AIF, which has been implicated in DNA damage and ROS-mediated cell-death. Epithelial susceptibility to CSE may contribute to the impact of environmental tobacco smoke in asthma.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
Tissue engineering for the development of threedimensional in vitro models of human mucosae
Creators: name: Bucchieri, Fabio
name: Fucarino, Alberto
name: Montesanto, Salvatore
name: Pitruzzella, Alessandro
name: Marino Gammazza, Antonella
name: Abbate, Rosalia
name: Marchese, Roberto
name: Farina, Felicia
name: Cappello, Francesco
name: Brucato, Valerio B.
name: La Carrubba, Vincenzo
name: Zummo, Giovanni
Publisher: name: Italian Journal of Anatomy and Embryology
Year: 2015
Subjects: 3D cell culture; bronchial mucosa; oral mucosa; colorectal mucosa; polyethylene terephthalate; poly-L-lactide.

description: The recent progress in the biomaterials field and the need for novel 3D cell culture models has led us to develop a new model, the 3D mucosal outgrowth, with advanced characteristics: the simultaneous presence of two differentiated cytotypes (a polarized epithelium above a fibroblastic layer), a complex extracellular matrix (ECM) and the possibility for long-term exposures. This model can be used to grow different human mucosae in vitro, with two types of support scaffolds, a porous polyethylene terephthalate (PET) membrane, for which the model was initially developed, and a poly-L-lactide (PLLA) membrane that was later adapted to the model due to its biodegradability. A fragment of the tissue of interest is placed on the membrane and embedded within a synthetic extra cellular matrix; during the culture period, cells start to grow outwards from the central biopsy and form a new mucosa. Outgrowths grown on PET and PLLA were characterised morphologically by electron microscopy, and immunotyped by immunofluorescence and immunohistochemistry. When grown on PET, all tested mucosae (bronchial, oral and colorectal) showed good differentiation of the relevant cytotypes and proper organization of the ECM. For this reason, they were used for functional studies. Outgrowths developed on PLLA instead, showed a lower degree of cell differentiation and a tendency to form tubular growths that stained positively for endothelial markers. Further evaluations are needed to verify the possibility to use PLLA as a support scaffold for this model.
description: Italian Journal of Anatomy and Embryology, Vol 119, No 1 (Supplement) 2014
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ¸ Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ.
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¨ÐµÐ²ÑÐ¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
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C’è vita? Chiedetelo alle lune
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2015

Lo studio condotto da due ricercatori canadesi ha permesso di scoprire che sulle lune massicce dei giganti gassosi nei sistemi planetari extrasolari potrebbero verificarsi condizioni favorevoli alla presenza di acqua liquida in superficie
Spontaneously generated atomic entanglement in free space: reinforced by incoherent pumping
Creators: name: Zhou, Ling
name: Yang, Guo Hui
name: Patnaik, Anil K.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study spontaneously generated entanglement (SGE) between two identical multilevel atoms in free space via vacuum-induced radiative coupling. We show that the SGE in two-atom systems may initially increase with time but eventually vanishes in the time scale determined by the excited state lifetime and radiative coupling strength between the two atoms. We demonstrate that a steady-state SGE can be established by incoherently pumping the excited states of the two-atom system. We have shown that an appropriate rate of incoherent pump can help producing optimal SGE. The multilevel systems offer us more chanel to establish entanglement. The system under consideration could be realized in a tight trap or atoms/ions doped in a solid substrate.
description: have some difference with published version (please see PRA)
title: ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÑÐºÐ¸. ÐÑÐ¿. 14
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð½Ð°ÑÑÐ½ÑÑ ÑÑÑÐ´Ð¾Ð²
titleType: Subtitle
Creators: name: Ð¢Ð¸Ð¼ÐµÑÐ¼Ð°Ð½Ð¸Ñ, ÐÐ³Ð¾ÑÑ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2015
Subjects: Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ°
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