cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÐ¾Ð¸ÑÐº Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾ÑÐµÑÑ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ° ÑÐ°ÑÐ¼Ð°ÑÐµÐ²ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸
title: Search and analysis of losses in the document flow of a pharmaceutical company
Creators: name: ÐÐ¾ÑÐ¾Ð»ÐµÐ², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
name: "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸ÑÐ¼Ð¸ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ  ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸", Ð²ÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ°Ñ ÑÑÑÐ´ÐµÐ½ÑÐµÑÐºÐ°Ñ ÑÑÐµÐ±Ð½Ð¾-Ð½Ð°ÑÑÐ½Ð°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ
Ð±ÑÐ¼Ð°Ð¶Ð½ÑÐ¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ
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ÑÐ°ÑÐ¼Ð°ÑÐµÐ²ÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ

description: Ð Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð±ÑÐ¼Ð°Ð¶Ð½Ð¾Ð³Ð¾ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ° ÑÐ°ÑÐ¼Ð°ÑÐµÐ²ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ñ ÑÐµÐ»ÑÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¿Ð¾ÑÐµÑÑ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÐµÑÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð¾ÑÐ´ÐµÐ»Ð° Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ¸ ÐºÐ»Ð¸ÐµÐ½ÑÐ¾Ð², Ð½ÐµÐ¿Ð¾ÑÑÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ ÑÑÐ°ÑÑÐ²ÑÑÑÐ¸Ð¹ Ð² Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐµ. Ð¡ ÑÐ¾ÑÑÐ¾Ð¼ Ð·Ð°Ð¸Ð½ÑÐµÑÐµÑÐ¾Ð²Ð°Ð½Ð½Ð¾ÑÑÐ¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹ Ð² Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÑ Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½ÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð²ÑÑ ÑÐ°ÑÐµ Ð¿ÑÐ¸Ð±ÐµÐ³Ð°ÑÑ Ðº Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð½ÑÑ Ð¼ÐµÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð²ÐµÐ´ÑÑ Ðº Ð¿Ð¾ÑÐµÑÑÐ¼ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸. Ð ÑÐ²ÑÐ·Ð¸ Ñ ÑÑÐ¸Ð¼ ÑÐ²ÐµÐ»Ð¸ÑÐ¸Ð²Ð°ÐµÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÑÐ°ÑÑÐ¸, ÑÐ°Ðº ÐºÐ°Ðº Ð² Ð½ÐµÐ¹ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿ÑÐ¸ÑÑÑÑÑÐ²ÑÐµÑ Ð² ÐºÐ°Ð¶Ð´Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.
description: The article discusses the process of paper document flow of a pharmaceutical company to identify the sources of losses. The paper analyzes the activities of the customer support department, which is directly involved in the document flow. With the growing interest of organizations in improving the quality of business processes, management specialists are increasingly resorting to activity analysis to find problem areas that lead to profit losses. In this regard, the relevance of this article increases, since it examines the business process that is present in every organization.
Spinor Bose-Einstein condensate flow past an obstacle
Creators: name: Rodrigues, A. S.
name: Kevrekidis, P. G.
name: Carretero-González, R.
name: Frantzeskakis, D. J.
name: Schmelcher, P.
name: Alexander, T. J.
name: Kivshar, Yu. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study the flow of a spinor (F=1) Bose-Einstein condensate in the presence of an obstacle. We consider the cases of ferromagnetic and polar spin-dependent interactions and find that the system demonstrates two speeds of sound that are identified analytically. Numerical simulations reveal the nucleation of macroscopic nonlinear structures, such as dark solitons and vortex-antivortex pairs, as well as vortex rings in one- and higher-dimensional settings respectively, when a localized defect (e.g., a blue-detuned laser beam) is dragged through the spinor condensate at a speed larger than the second critical speed.
description: 7.5 pages, 7 figures, submitted to PRA
The Impact of Mergers on the Survival and Abundance of Disk-Dominated Galaxies
Creators: name: Koda, Jun
name: Milosavljevic, Milos
name: Shapiro, Paul R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the formation of disk-dominated galaxies in a LCDM universe. Their existence is considered to be a challenge for the LCDM cosmology, because galaxy mergers isotropize stellar disks and trigger angular momentum transport in gas disks, thus fostering the formation of central stellar spheroids. Here, we postulate that the formation of stellar spheroids from gasrich disks is controlled by two parameters that characterize galaxy mergers, the mass ratio of merging dark matter halos, and the virial velocity of the larger merging halo. We utilize merger histories generated from realizations of the cosmological density field to calculate the fraction of dark matter halos that have avoided spheroid formation, and compare the derived statistics with the spheroid occupation fractions in surveys of nearby galaxies. We find, for example, that the survival rate of disk-dominated galaxies in LCDM is just high enough to explain the observed fractional representation of disk-dominated galaxies in the universe if the only mergers which lead to central spheroid formation are those with mass ratios M2/M1 > 0.3 and virial velocities Vvir,1 > 55 km/s. We discuss the physical origin of this criterion, and show that the dependence of the disk-dominated fraction on galaxy mass provides a further test of the merger hypothesis. [For additional details, see, Koda et al. (2009).]
description: Changed title and abstract, slightly. To appear in proceedings of "Galaxy Evolution: Emerging Insights and Future Challenges," 11-14 November 2008, eds. Shardha Jogee, Lei Hao, Guillermo Blanc, & Irina Marinova,
title: Rates of Food Digestion by Brown Trout (Salmo Trutta) in the Blacksmith Fork River, Utah
Creators: name: Salevurakis, John M.
Publisher: name: Utah State University
Year: 1974

description: The purposes of this paper are threefold: 1) To provide a justification for the increased use of native plants in mountain land development, not only in northeastern Utah, but in the entire western United States. 2) To investigate and delineate what the physical needs of a plant materials list are. 3) To provide a nearly comprehensive list of basically unused plants native to northeastern Utah and to highlight their landscaping potentials based on the earlier investigation. Also touched upon, to help landscape architectural students and professionals alike, are two cursory case studies and a chapter which deals briefly with the problems of nursery supply of native plants and the potential and future research.
title: [ÐÑÑÐ¾ÑÐ°Ð¹ÑÐµÐµ Ð¿Ð¾Ð²ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¾ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ðµ ÐÐ¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ°]
Creators: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ
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: 1905

description: ÐÑÑÐ¾ÑÐ°Ð¹ÑÐµÐµ Ð¿Ð¾Ð²ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¾ Ð¿ÐµÑÐµÐ²Ð¾Ð´Ðµ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° Ð¸Ð· Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐÐ¸Ð½Ð¸ÑÑÐµÑÑÑÐ²Ð° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð² Ð² Ð¿Ð¾Ð´ÑÐ¸Ð½ÐµÐ½Ð¸Ðµ ÐÐ¸Ð½Ð¸ÑÑÐµÑÑÑÐ²Ð° ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ Ð¸ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸.
Nonequilibrium dynamics of a singlet-triplet Anderson impurity near the quantum phase transition
Creators: name: Bas, P. Roura
name: Aligia, A. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the singlet-triplet Anderson model (STAM) in which a configuration with a doublet is hybridized with another with a singlet and a triplet, as a minimal model to describe two-level quantum dots coupled to two metallic leads in effectively a one-channel fashion. The model has a quantum phase transition which separates regions of a doublet and a singlet ground state. The limits of integer valence of the STAM (which include a model similar to the underscreened spin-1 Kondo model) are derived and used to predict the behavior of the conductance through the system at both sides of the transition, where it jumps abruptly. At a special quantum critical line, the STAM can be mapped to an ordinary Anderson model (OAM) plus a free spin 1/2. We use this mapping to obtain the spectral densities of the STAM as a function of those of the OAM at the transition. Using the non-crossing approximation (NCA), we calculate the spectral densities and conductance through the system as a function of temperature and bias voltage, and determine the changes that take place at the quantum phase transition. The separation of the spectral density into a singlet and a triplet part allows us to shed light on the underlying physics and to explain a shoulder observed recently in the zero-bias conductance as a function of temperature in transport measurements through a single fullerene molecule [Roch N et al., Nature 453, 633 (2008)]. The structure with three peaks observed in nonequilibrium transport in these experiments is also explained.
description: 32 pages in preprint style, 12 figures, scheme of the levels and references added, accepted for publication in J. Phys. Cond. Matt
Studenti della Sapienza in orbita con LedSat
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2017

Il progetto, che vede sono coinvolti gli studenti della Sapienza, è stato selezionato come unico satellite universitario italiano per il Programma Fly Your Satellite! dell’Esa. Sarà realizzato e lanciato dalla Stazione spaziale internazionale
Scoperta una super-Terra a 21 anni luce
Creators: Gloria Andreuzzi
Publisher: name: Media Inaf
Year: 2017

Individuato con la tecnica della velocità radiale un pianeta roccioso al limite della zona abitabile di una nana rossa. Al momento si conoscono solo qualche decina di sistemi planetari di questo tipo. La scoperta è stata possibile grazie allo spettrografo Harps-N installato al Telescopio nazionale Galileo dell’Inaf, situato all’Osservatorio del Roque de Los Muchachos, alle Canarie
title: Assessing Vehicle-Related Mortality of Mule Deer in Utah
Creators: name: Olson, Daniel D.
Publisher: name: Utah State University
Year: 2013

description: Roads are essential in modern societies, but as populations grow and traffic volumes rise, roads will continue to be built and expanded. As a result, the effects that roads have on wildlife will likely intensify, making it imperative that managers understand those effects so mitigation can be directed accordingly. In Utah, considerable areas of mule deer (Odocoileus hemionus) habitat have been bisected by roads. Mule deer are commonly involved in vehicle collisions and there is concern that roads and vehicle traffic are impacting populations. This project was conducted to determine the number and demographic effects of deer-vehicle collisions, to examine how movements and survival of deer were impacted by roads, and to develop a smartphone-based reporting system for wildlife-vehicle collisions. Accurate estimates of DVCs are needed to effectively mitigate the effects of roads, but great uncertainty exists with most deer-vehicle collision estimates. I estimated the number of deer-vehicle collisions using carcass surveys, while accounting for several sources of bias to improve accuracy. I estimated that 2-5 % of the statewide deer population was killed in vehicle collisions annually. The effect that vehicle collisions have on deer abundance depended not only on the number of deer killed but also on the demographic groups removed. I found that 65 % of deer killed in vehicle collisions were female and 40 % were adult females. As female deer are the primary drivers of population growth, my data suggest vehicle collisions could significantly affect population abundance. However I was unable to detect a decreasing trend in deer abundance. Deer have distinct movement patterns that affect their distribution in relationship to roads. I analyzed deer movements during two consecutive winters (2010-11 & 2011-12) to determine what effect climate had on deer movements and vehicle collision rates. I observed that as snow depth decreased, the distance that deer occurred from roads increased. As a result road crossing rates declined, as did the number of vehicle collisions. This suggests a causal mechanism by which winter conditions influence vehicle collision rates. Currently there is a need for an efficient wildlife-vehicle collision data collection. I envisioned and, working with colleagues, helped develop a smartphone-based system for reporting wildlife-vehicle collision data. The WVC Reporter system consisted of a mobile web application for data collection, a database for centralized storage of data, and a desktop application for viewing data. The system greatly improved accuracy and increased efficiency of data collection efforts, which will likely result in improved mitigation and ultimately increased safety for motorists and deer.
Supersolidity of cold-atom Bose-Fermi mixtures in optical lattices
Creators: name: Orth, Peter P.
name: Bergman, Doron L.
name: Hur, Karyn Le
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate a cold atomic mixture of spinless bosons and fermions in two-dimensional optical lattices. In the presence of a nested Fermi surface, the bosons may develop a fascinating supersolid behavior characterized by a finite superfluid density as well as a spatial density wave order. Focusing on the triangular lattice geometry and combining a general Landau-Ginzburg-Wilson approach with microscopically derived mean-field theory, we find an exotic supersolid phase at a fermionic band-filling of $n_f = 3/4$ with a Kagome-type crystalline order. We also address the case of anisotropic hopping amplitudes, and show that striped supersolid phases emerge on the square and triangular lattices. For weak interactions, the supersolid competes with phase separation. For strong intra- and inter-species interactions, with the total number of fermions and bosons corresponding to one particle per site, the bosons form an alternating Mott insulator ground state. Finally, for a mixture of $^{87}\text{Rb}^{40}\text{K}$ and $^{23}\text{Na}^6\text{Li}$, we show that supersolidity can be observed in the range of accessible temperatures in the square lattice geometry.
description: Moved technical details to appendices. Enlarged list of references. Corrected typos, new Figs.11 and 15. Final and published version
title: ÐÐ¸Ð½Ð°Ð¼Ð¸ÐºÐ° Ð¼Ð°ÑÐ¸Ð½. Ð§. 1
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð², Ð®ÑÐ¸Ð¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2010
Subjects: ÐÐ°ÑÐ¸Ð½Ñ

description: Ð Ð¿ÐµÑÐ²Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð¼Ð°ÑÐ¸Ð½ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¿Ð¾Ð´Ð°ÑÐ»Ð¸Ð²Ð¾ÑÑÐ¸ Ð·Ð²ÐµÐ½ÑÐµÐ². Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° ÑÐ¸ÐºÐ»Ð¾Ð²ÑÑ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð² (ÐºÑÐ»Ð°ÑÐºÐ¾Ð²ÑÑ, Ð·ÑÐ±ÑÐ°ÑÑÑ, ÑÑÑÐ°Ð¶Ð½ÑÑ) Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð² Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ¸Ð±Ð¾Ðº Ð¸ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¿Ð¾Ð½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð²Ð¸Ð±ÑÐ¾Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¼Ð°ÑÐ¸Ð½. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð¾ Ð±Ð¾Ð»ÑÑÐ¾Ðµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¿ÑÐ¸Ð¼ÐµÑÐ¾Ð² Ð¸ Ð·Ð°Ð´Ð°Ñ. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð², Ð·Ð°Ð½Ð¸Ð¼Ð°ÑÑÐ¸ÑÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¾Ð¹ Ð¼Ð°ÑÐ¸Ð½.
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 Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Domenica al Salone del Libro la “Storia del dove”
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2017

Un volume scritto a quattro mani da un astrofisico e uno storico, Tommaso Maccacaro e Claudio Tartari. Un antidoto colto e scorrevole contro la claustrofobia della mente, per scoprire dove sono e come si muovono i confini. Edito da Bollati Boringhieri, è appena giunto in libreria
On the velocity dispersion of young star clusters: super-virial or binaries?
Creators: name: Gieles, M.
name: Sana, H.
name: Zwart, S. F. Portegies
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Many young extra-galactic clusters have a measured velocity dispersion that is too high for the mass derived from their age and total luminosity, which has led to the suggestion that they are not in virial equilibrium. Most of these clusters are confined to a narrow age range centred around 10 Myr because of observational constraints. At this age the cluster light is dominated by luminous evolved stars, such as red supergiants, with initial masses of ~13-22 Msun for which (primordial) binarity is high. In this study we investigate to what extent the observed excess velocity dispersion is the result of the orbital motions of binaries. We demonstrate that estimates for the dynamical mass of young star clusters, derived from the observed velocity dispersion, exceed the photometric mass by up-to a factor of 10 and are consistent with a constant offset in the square of the velocity dispersion. This can be reproduced by models of virialised star clusters hosting a massive star population of which ~25 is in binaries, with typical mass ratios of ~0.6 and periods of ~1000 days. We conclude that binaries play a pivotal role in deriving the dynamical masses of young (~10 Myr) moderately massive and compact (<1e5 Msun; > 1 pc) star clusters.
description: 8 pages, 3 figures, 3 tables, accepted for MNRAS
title: Soil Temperature Influence on Water Use and Yield Under Variable Irrigation
Creators: name: Wraith, Jon M.
Publisher: name: Utah State University
Year: 1989

description: The need for efficient use of water resources has increased the importance of optimum soil water usage in agricultural systems. Soil temperature has been shown to be important in influencing the early development of many plant species. Many agricultural regions have suboptimal soil temperature regimes for plant growth, and some cultural practices have been shown to reduce near-surface soil temperatures. The seasonal influence of soil temperature on soil water extraction and aboveground and belowground plant growth under variable irrigation was investigated at the USU Greenville Farm in Logan, UT. Soil surface mulches and buried heat cables were used to modify soil temperature. A line-source sprinkler system provided a gradient of water application.
During 1987 yields were mainly influenced by irrigation. During 1988 greater soil temperature differences resulted in significant plant growth and yield responses. Soil water depletion corresponded to soil temperature treatments during the early part of the growing seasons. Depth of maximum soil water depletion was about 20 cm deeper for warm treatments. Water uptake rates of earlier-maturing plants in warm treatments were reduced later in the season, so that cumulative seasonal soil water depletion was similar for all temperature treatments. Although depth of rooting was somewhat greater under high than low irrigation during 1988, low irrigation treatments depleted soil water to greater depth. There was no interactive response of plant growth and yield or of soil water depletion to soil temperature and irrigation treatments.
Modifications were made to a computer simulation model of the soil-plant-atmosphere system in order to more mechanistically simulate plant water uptake and to include influences of soil temperature on seasonal rooting growth and soil water extraction. The model adequately simulated both the pattern and magnitude of soil temperature influences on soil water depletion, and conclusions drawn from model simulations agreed with field observations during 1987 and 1988.
title: Uncertain Justice: The Ute Jurisdiction Case and Conflicting Directions in Federal Indian Law
Creators: name: Taylor, A. J.
Publisher: name: Utah State University
Year: 1995

description: Questions of jurisdiction over Indian lands between tribal and state governments constitute some of the most vexing problems in federal Indian law. The Ute jurisdiction case captures, in one instance, the complexities that surround this important body of law. Many cases concerning Native American jurisdiction rights center on disputed interpretations of antiquated federal laws. In the Ute case, both the State of Utah and the Ute Indian tribe contested the meaning of a series of congressional acts that opened Ute lands to white settlement at the turn of the century. The protracted litigation that marked the Ute case revealed many of the inconsistencies and contradictions that plague the federal courts in their attempts to resolve jurisdiction controversies. This thesis examines the particulars of the Ute ii lawsuit and, using it as a vehicle, investigates the limits of the law in deciding Indian/white jurisdiction disputes.
title: The People of Bear Hunter Speak: Oral Histories of the Cache Valley Shoshones Regarding the Bear River Massacre
Creators: name: Crawford, Aaron L.
Publisher: name: Utah State University
Year: 2007

description: The Cache Valley Shoshone are the survivors of the Bear River Massacre, where a battle between a group of US. volunteer troops from California and a Shoshone village degenerated into the worst Indian massacre in US. history, resulting in the deaths of over 200 Shoshones. The massacre occurred due to increasing tensions over land use between the Shoshones and the Mormon settlers. Following the massacre, the Shoshones attempted settling in several different locations in Box Elder County, eventually finding a home in Washakie, Utah. However, the LDS Church sold the land where the city of Washakie sat, forcing the Shoshones to adapt quickly.
Much of our knowledge of the massacre stems from either white American sources or the oral histories that circulate among one Shoshone family group. This leaves the information incomplete. Adding the voices of more individuals expands our knowledge of the massacre itself and the adaptations the Shoshones continue to make in order to survive.
title: Ð¡ÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð²Ð¾ÐµÐ½Ð½Ð¾-Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¡Ð¢Ð¦Â»)
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐºÐ¸Ð½, ÐÐ»ÐµÐºÑÐµÐ¹
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¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð½Ð²ÐµÑÑÐ¸ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ Ð²Ð¾ÐµÐ½Ð½Ð¾-Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° ÐÐÐ Â«Ð¡Ð¢Ð¦Â». Ð¦ÐµÐ»ÑÑ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐµÐ¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑÑ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð²Ð¾ÐµÐ½Ð½Ð¾-Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð¡Ð¢Ð¦Â»). Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÐºÐ¾Ð½ÑÐµÐ¿ÑÑÐ°Ð»ÑÐ½ÑÐµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð²Ð¾ÐµÐ½Ð½Ð¾-Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¾ÑÐµÐ½ÐºÐ° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ ÐÐÐ Â«Ð¡Ð¢Ð¦Â» Ð´Ð¾ Ð¼Ð¾Ð¼ÐµÐ½ÑÐ° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¿Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÐÐÐ Â«Ð¡Ð¢Ð¦Â» Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð². Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑÑ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð²Ð¾ÐµÐ½Ð½Ð¾-Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÐµÐµ Ð¾ÑÐµÐ½ÐºÐ° Ð¸ ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ ÐµÐµ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¹ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸.
Stokes Diagnostis of 2D MHD-simulated Solar Magnetogranulation
Creators: name: Sheminova, V. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We study the properties of solar magnetic fields on scales less than the spatial resolution of solar telescopes. A synthetic infrared spectropolarimetric diagnostics based on a 2D MHD simulation of magnetoconvection is used for this. We analyze two time sequences of snapshots that likely represent two regions of the network fields with their immediate surrounding on the solar surface with the unsigned magnetic flux density of 300 and 140 G. In the first region we find from probability density functions of the magnetic field strength that the most probable field strength at logtau_5=0 is equal to 250 G. Weak fields (B < 500 G) occupy about 70% of the surface, while stronger fields (B 1000 G) occupy only 9.7% of the surface. The magnetic flux is -28 G and its imbalance is -0.04. In the second region, these parameters are correspondingly equal to 150 G, 93.3 %, 0.3 %, -40 G, and -0.10. We estimate the distribution of line-of-sight velocities on the surface of log tau_5=-1. The mean velocity is equal to 0.4 km/s in the first simulated region. The averaged velocity in the granules is -1.2 km/s and in the intergranules is 2.5 km/s. In the second region, the corresponding values of the mean velocities are equal to 0, -1.8, 1.5 km/s. In addition we analyze the asymmetry of synthetic Stokes-V profiles of the Fe I 1564.8 nm line. The mean values of the amplitude and area asymmetry do not exceed 1%. The spatially smoothed amplitude asymmetry is increased to 10% while the area asymmetry is only slightly varied.
description: 24 pages, 12 figures
Epitaxial Graphenes on Silicon Carbide
Creators: name: First, Phillip N.
name: de Heer, Walt A.
name: Seyller, Thomas
name: Berger, Claire
name: Stroscio, Joseph A.
name: Moon, Jeong-Sun
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The materials science of graphene grown epitaxially on the hexagonal basal planes of SiC crystals is reviewed. We show that the growth of epitaxial graphene on Si-terminated SiC(0001) is much different than growth on the C-terminated SiC(000 -1) surface, and discuss the physical structure of these graphenes. The unique electronic structure and transport properties of each type of epitaxial graphene is described, as well as progress toward the development of epitaxial graphene devices. This materials system is rich in subtleties, and graphene grown on the two polar faces differs in important ways, but all of the salient features of ideal graphene are found in these epitaxial graphenes, and wafer-scale fabrication of multi-GHz devices already has been achieved.
description: To appear in the April 2010 issue of the MRS Bulletin
title: Determination of the Expression Patterns of Bovine Non-Classical Major Histocompatibility Complex (MHC) Class I Proteins
Creators: name: Parasar, Parveen
Publisher: name: Utah State University
Year: 2013

description: My dissertation hypothesis is that bovine trophoblast cells express cell-surface and secreted non-classical major histocompatibility complex class I (MHC-Ib) proteins which inhibit NK cells and other leukocytes by binding to inhibitory receptors (e.g., LILRB1, LILRB2, KIR2DL4, and/or CD94/NKG2A).
Extremely polymorphic and ubiquitously expressed classical MHC class I (MHC-Ia) proteins, which present foreign antigenic peptides to CD8+ T lymphocytes, are involved in acceptance or rejection of tissue grafts. Non-classical MHC class I (MHC-Ib) glycoproteins, such as Human Leukocyte Antigen-G (HLA-G) and murine Qa-2, are important modulators of the maternal immune system during pregnancy. MHC-Ib proteins are: (a) oligomorphic or monomorphic, (b) expressed in specific tissues under specific condtions, and (c) produced as surface and/or soluble isoforms due to alternative splicing.
Third trimester-bovine trophoblast cells express both MHC-Ia and MHC-Ib proteins. The MHC-Ib proteins expressed by trophoblast cells during the third trimester of pregnancy are encoded by four bovine leukocyte antigen (BoLA) loci: BoLA-NC1, BoLA-NC2, BoLA-NC3, and BoLA-NC4.
Two MHC-Ia (N*01701 and N*01802) and three MHC-Ib (NC1*00501, NC3*00101 and NC4*00201) proteins showed cell-surface expression in transfection studies performed in murine P815 and human K562 cells. Two additional isoforms, NC1*00401 and NC2*00102, were not detected on the surface of these cells. Nevertheless, both class Ia proteins, N*01701 and N*01802, and five class Ib proteins, NC1*00401, NC1*00501, NC2*00102, NC3*00101, and NC4*00201, were detected in crude cell lysates on Western blots. Precipitation of proteins from culture supernatants showed that cell-surface MHC-Ia (N*01701 and N*01802) and MHC-Ib proteins (NC1*00501, NC3*00101, and NC4*00201) are shed from the surface of these cells into the media. The mechanism of shedding of these proteins is, however, not known.
Monoclonal antibodies W6/32, IL-A88, H1A, H6A, H11A, H58A, and PT-85A recognized surface MHC-I isoforms with varying affinity. We were able to develop a sandwich enzyme-linked immunosorbent assay (ELISA) using either H1A or IL-A88 antibody as the capture antibody and the W6/32 antibody for detection. We produced monoclonal antibodies against cattle NC1*00501 and NC3*00101 proteins. One monoclonal antibody generated against BoLA-NC3*00101 was highly specific. Unfortunately, due to failure to clone the NC3*00101- hybridoma, we no longer have an infinite source of this monoclonal antibody for NC3*00101. We eluted peptides from NC3*00101-transfected MHC-null K562 cells and identified peptides using liquid chromatography-mass spectrum (LC-MS) analysis. Analysis of peptide binding data using the SAS Proc mixed statistical program, suggested that the peptide EVTNQLVVL is a potential peptide ligand, which can be used to make tetramers for enumeration of antigen-specific leukocytes.
Un nuovo tassello nel mosaico di Horn
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2017

Non solo uno scienziato, ma un intellettuale dai molteplici interessi, a cui va reso il merito di essere stato un assoluto visionario e precursore nella progettazione dei moderni telescopi. A 50 anni dalla scomparsa, un mostra celebra Guido Horn d’Arturo, direttore per lungo tempo della Specola bolognese
Education of the deaf in Canada
Creators: name: Cory, Winnifred Cavell
Publisher: name: University of British Columbia
Year: 2011

description: The field of education of the deaf is a relatively new one, particularly in Canada. Little information on the Canadian schools for the deaf has been compiled or published. This paper was written, therefore, to survey the facilities that are being provided by the provinces of Canada for the education of deaf children. It covers all the schools for the deaf, residential and day, and deals briefly with several day classes that some of the public school boards in the larger Canadian cities have started. A brief survey of the historical background of early deaf education in Europe and the United States and of the meaning of the various methods of instruction and communication has been included to show their influence on the Canadian schools and to help explain why certain methods are used in these schools. This is followed by an historical account of the various Schools for the Deaf in Canada. A section on "Instruction" sets forth the principles and practices in respect to academic, vocational, social, and religious instruction at present given in each school. Problems, regarding teacher training facilities, pre-school and clinics, parent education programs, and some common misconceptions about the deaf and their education, are dealt with in separate chapters. The final section summarizes present trends and looks forward to possible future development. Initial work involved consideration of British and American relevant literature. Information relating directly to the schools themselves was obtained chiefly by questionaires sent to the school superintendents and to the superintendents of the public school boards involved. This information was supplemented by data from the Provincial Education Reports and the American Annals of the Deaf. Interviews and correspondence with a large number of people who had worked or were still working in the field were invaluable in filling out the picture. It is hoped that the data accumulated will be of benefit: first, to the staffs and schools for the deaf in Canada; secondly, to educational institutions and related fields; thirdly, to parents of deaf children and all others concerned.
title: Local Distribution in a Population of Uinta Ground Squirrels
Creators: name: Walker, Robert Edgar
Publisher: name: Utah State University
Year: 1968

description: In an attempt to describe, explain, and show the demographic significance of annual variations in the nesting distribution of Uinta ground squirrels, a study was conducted during the summers of 1964 through 1967 in northern Utah. Procedures included both trapping and direct observation.
It was found that females tended to nest in open, previously inhabited, grassy areas. Males resided throughout a variety of habitats.
This typical nesting distribution was established initially in the summer by juveniles shortly after they first appeared aboveground. The extent to which the distribution was maintained the following spring depended largely upon the number of female s which emerged from hibernation and the pattern in which they emerged. The number of females which appeared depended upon the previous year's breeding density and productivity. The pattern of emergence appeared to be a function of an inherent pattern of physiological arousal from hibernation and the prevailing weather conditions.
The number and sequence of emergence of females in the early spring affected breeding and social organization in a manner which limited the number of females which retained residences in the study area. This determined the actual breeding density. In addition, emergence influenced the production of offspring by altering both the breeding density and the number of non-productive females in the population.
The adaptive significance of the system and its applicability to other species are discussed.
Effects of ram pressure on the gas distribution and star formation in the Large Magellanic Cloud
Creators: name: Mastropietro, Chiara
name: Burkert, Andreas
name: Moore, Ben
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We use high resolution N-body/SPH simulations to study the hydrodynamical interaction between the Large Magellanic Cloud (LMC) and the hot halo of the Milky Way. We investigate whether ram-pressure acting on the satellite's ISM can explain the peculiarities observed in the HI distribution and the location of the recent star formation activity. Due to the present nearly edge-on orientation of the disk with respect to the orbital motion, compression at the leading edge can explain the high density region observed in HI at the south-east border. In the case of a face-on disk (according to Mastropietro et al. 2008 the LMC was moving almost face-on before the last perigalactic passage), ram-pressure directed perpendicularly to the disk produces a clumpy structure characterized by voids and high density filaments that resemble those observed by the Parkes HI survey. As a consequence of the very recent edge-on motion, the H-alpha emission is mainly concentrated on the eastern side where 30 Doradus and most of the supergiant shells are located, although some H-alpha complexes form a patchy distribution on the entire disk. In this scenario only the youngest stellar complexes show a progression in age along the leading border of the disk.
description: 18 pages, 18 figures, submitted to MNRAS
Kaons on the lattice
Creators: name: Sachrajda, C T
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: I review recent lattice results in kaon physics, particularly in the determination of V_{us} and the B_K parameter of K^0-\bar{K}^0 mixing. I use lattice data to argue for the need of developing SU(2)_L \times SU(2)_R chiral perturbation theory for kaon physics and discuss some recent progress in achieving this. In particular it is shown that for K_{\ell 3} decays at q^2=0 (where q is the momentum transfer between the kaon and the pion), the chiral logarithms can be calculated in spite of the fact that the external pion carries half the energy of the kaon (in the kaon's rest frame), because these logarithms arise from soft internal loops. Future prospects, including applications to K\toππdecays are discussed. The need to define and exploit renormalization schemes which can simultaneously be implemented numerically in lattice simulations and used in higher-order perturbative calculations is explained.
description: 12 pages. Invited talk presented at the 6th International Workshop on Chiral Dynamics (CD09), Bern, Switzerland, July 6-10, 2009
Un anello ghiacciato e polveroso per Fomalhaut
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2017

Gli scienziati ci lavorano da anni, e finalmente le antenne dell'Atacama Large Millimeter/submillimeter Array sono abbastanza potenti per regalarci l'immagine definitiva del disco circumstellare che circonda questo straordinario oggetto
title: ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° Ð·Ð°ÑÑÐ°Ñ Ð¿Ð¾ ÑÐ¾Ð³Ð»Ð°ÑÐµÐ½Ð¸ÑÐ¼ Ð½Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð¾Ñ Ñ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶ÐºÐ¾Ð¹ ÑÐ¼Ð°ÑÑ-ÐºÐ¾Ð½ÑÑÐ°ÐºÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¨ÑÐ²Ð°Ð»Ð¾Ð², ÐÐ°Ð²ÐµÐ»
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: ÑÐ°ÑÑÐµÑ Ð·Ð°ÑÑÐ°Ñ
ÑÐ¸ÐºÑÐ°ÑÐ¸Ñ ÑÐ¾Ð³Ð»Ð°ÑÐµÐ½Ð¸Ð¹
Ð²ÐµÐ± Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
spring

description: ÐÐ°Ð½Ð½Ð°Ñ Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð»Ñ ÑÐ¸ÐºÑÐ°ÑÐ¸Ð¸ ÑÐ¾Ð³Ð»Ð°ÑÐµÐ½Ð¸Ð¹
Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½ÑÑ ÑÐ·ÑÐºÐ¾Ð² Ð¸ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ¾Ð² Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹. ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ²Ð¸ÑÐ°.
On the neutrality issue in the Polyakov-loop NJL model
Creators: name: Abuki, H.
name: Ciminale, M.
name: Gatto, R.
name: Ruggieri, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We elucidate how the color neutrality is harmed in the Polyakov Nambu-Jona Lasinio (PNJL) model at finite density within the adopted mean field approximation. Also we point out how usual assumption about the diagonal form of the Wilson loop may fail in the presence of the diquark condensate on several grounds.
description: 8 pages, 1 figure. Introduction enlarged, several comments about the adopted mean field approximation and the relation with Elitzur's theorem added. Version to appear on Phys. Rev. D
title: A Description and Analysis of Behavior Patterns Among Uinta Ground Squirrels
Creators: name: Morse, Thomas Earl
Publisher: name: Utah State University
Year: 1978

description: This research describes and analyzes the behavior of free-living Uinta ground squirrels (Spermophilus armatus) temporally, spatially and with reference to differences in sex, age, population density and habitat. In addition, the relationships between local meteorological parameters and time spent above ground are described and analyzed. The frequency of eight behaviors, feeding, moving, encounters, upright, motionless, grooming, nest gathering and calling, among ground squirrels was found to be labile, varying in frequency with time of day, period of the season, sex, age, population density and habitat, and varying in spatial distribution within the home range. The dominant behavior, feeding, was most frequent during the first and last two hours of the day and tended to occur within the home range core during these hours. During the midday periods home range use became more general and the frequency of the other behaviors increased as feeding frequency decreased. During periods of sexual activity (the beginning and end of the homeothermic season), male ground squirrels displayed high frequencies of encounters, moving and calling behaviors.
Binary black hole evolutions of approximate puncture initial data
Creators: name: Bode, Tanja
name: Laguna, Pablo
name: Shoemaker, Deirdre M.
name: Hinder, Ian
name: Herrmann, Frank
name: Vaishnav, Birjoo
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Approximate solutions to the Einstein field equations are a valuable tool to investigate gravitational phenomena. An important aspect of any approximation is to investigate and quantify its regime of validity. We present a study that evaluates the effects that approximate puncture initial data, based on "skeleton" solutions to the Einstein constraints as proposed by Faye et al. [PRD 69, 124029 (2004)], have on numerical evolutions. Using data analysis tools, we assess the effectiveness of these constraint-violating initial data and show that the matches of waveforms from skeleton data with the corresponding waveforms from constraint-satisfying initial data are > 0.97 when the total mass of the binary is > 40M(solar). In addition, we demonstrate that the differences between the skeleton and the constraint-satisfying initial data evolutions, and thus waveforms, are due to negative Hamiltonian constraint violations present in the skeleton initial data located in the vicinity of the punctures. During the evolution, the skeleton data develops both Hamiltonian and momentum constraint violations that decay with time, with the binary system relaxing to a constraint-satisfying solution with black holes of smaller mass and thus different dynamics.
Particle spectra at ZEUS
Creators: name: Shcheglova, Lydia
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Charged multiplicity distributions and the mean charged multiplicity have been investigated in inclusive neutral current deep inelastic ep scattering with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb-1. The measurements were performed in the current region of the Breit frame, as well as in the current fragmentation region of the hadronic center-of-mass frame. The KNO-scaling properties of the data were investigated and the energy dependence of multiplicity distributions was studied using different energy scales. The data are compared to results obtained in e+e- collisions and to previous DIS measurements as well as to leading-logarithm parton-shower Monte Carlo predictions. The scaled momentum distributions of charged particles in jets have been also measured for dijet photoproduction with the ZEUS detector at HERA using an integrated luminosity of 359 pb-1. The distributions are compared to predictions based on perturbative QCD carried out in the framework of the modified leading-logarithmic approximation (MLLA) and assuming local parton-hadron duality (LPHD). The universal MLLA scale, Lambda_ eff, and the LPHD parameter, kappa^ch, are extracted.
description: Proceedings of the talk given at The 2009 Europhysics Conference on High Energy Physics (EPS-HEP 2009), 16-22 July 2009, Krakow, Poland. 5+1 pages, 6 figures
Modeling vaccination campaigns and the Fall/Winter 2009 activity of the new A(H1N1) influenza in the Northern Hemisphere
Creators: name: Bajardi, Paolo
name: Poletto, Chiara
name: Balcan, Duygu
name: Hu, Hao
name: Goncalves, Bruno
name: Ramasco, Jose J.
name: Paolotti, Daniela
name: Perra, Nicola
name: Tizzoni, Michele
name: Broeck, Wouter Van den
name: Colizza, Vittoria
name: Vespignani, Alessandro
Publisher: name: arXiv
Year: 2010
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Physics and Society (physics.soc-ph)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: The unfolding of pandemic influenza A(H1N1) for Fall 2009 in the Northern Hemisphere is still uncertain. Plans for vaccination campaigns and vaccine trials are underway, with the first batches expected to be available early October. Several studies point to the possibility of an anticipated pandemic peak that could undermine the effectiveness of vaccination strategies. Here we use a structured global epidemic and mobility metapopulation model to assess the effectiveness of massive vaccination campaigns for the Fall/Winter 2009. Mitigation effects are explored depending on the interplay between the predicted pandemic evolution and the expected delivery of vaccines. The model is calibrated using recent estimates on the transmissibility of the new A(H1N1) influenza. Results show that if additional intervention strategies were not used to delay the time of pandemic peak, vaccination may not be able to considerably reduce the cumulative number of cases, even when the mass vaccination campaign is started as early as mid-October. Prioritized vaccination would be crucial in slowing down the pandemic evolution and reducing its burden.
description: Paper: 19 Pages, 3 Figures. Supplementary Information: 10 pages, 8 Tables
Additional file 1 of Synthesis and luminescence properties of Mn-doped Cs2KBiCl6 double perovskite phosphors
Creators: name: Zhong, Qinghua
name: Yu, Shuai
name: Zheng, Quanwei
name: Zhang, Leilei
name: Zhang, Xiaowen
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Plant Biology
subject: Computational Biology

description: Additional file1 (DOCX 1701 KB)
Pianeti nani, non tanto piccoli e per niente banali
Creators: Andrea Longobardo
Publisher: name: Media Inaf
Year: 2017

Se siete ancora in lutto per il declassamento di Plutone, consolatevi: più ne sappiamo, più i cosiddetti ’pianeti nani’ si dimostrano mondi che, quanto a interesse scientifico, hanno ben poco da invidiare ai loro fratelli maggiori. Come emerge dai recenti risultati delle missioni Dawn e New Horizons su Cerere e Plutone