cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mega supernova con nana bianca nel cuore
Creators: Laura Leonardi
Publisher: name: Media Inaf
Year: 2020

Uno studio pubblicato su Science da un team del Max Planck Institute for Astrophysics rivela uno scenario inatteso all‘origine dell'esplosione di Sn 2006gy. I risultati si basano su un’insolita firma chimica: grandi quantità di ferro neutro emesse dalla supernova superluminosa un anno dopo la sua esplosione. Se confermato, il risultato rappresenterebbe un passo importante verso la comprensione di questi eventi cosmici estremi
Effects of Online Support and Social Media Community on Gestational Diabetes: A systematic review
Creators: name: Yiye Zhang
name: Haijing Hao
name: Zilin Cheng
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Telemedicine
subject: Endocrinology, Diabetes, and Metabolism
subject: Medical Specialties
subject: Women's Health
subject: Medicine and Health Sciences
subject: Public Health
subject: Health Information Technology

description: Gestational diabetes mellitus (GDM) is a common complication in pregnancy that can lead to negative maternal and fetal outcomes. Online support interventions have been suggested as a potential tool to improve the management of GDM. This systematic review aimed to summarize the effectiveness of social media and online support interventions for the management of GDM. A systematic search was conducted in multiple databases for studies evaluating online support interventions for GDM management We identified 14 studies comprising eight qualitative and six quantitative studies. Online support interventions were found to have a positive impact on promoting self-care and improving healthcare outcomes for women with GDM.
Occhiali nuovi per Moons
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2020

Una lente tutta “made in Italy” è pronta per entrare a far parte del sistema ottico di Moons, lo spettrografo infrarosso per il Very Large Telescope che dovrebbe diventare operativo nel 2021. Sarà in grado di percepire nello stesso momento la luce proveniente da molti oggetti celesti, lavorando sia sulle lunghezza d’onda della luce visibile che nel vicino infrarosso
Staphylococcus enterotoxin
Creators: name: Mehling, Agnes E.
Publisher: name: University of British Columbia
Year: 2012

description: The constituents of a synthetic medium and the conditions required by staphylococcus strain 12069 alpha for good toxin production have been determined. Because essentially all the components of the medium are dialyzable, dialysis for 24 hours was found to produce an average reduction of 98.34 per cent of the solids, but an average reduction of 53 per cent of the potency. Various methods of concentrating the toxin were studied. Vacuum distillation experiments indicated an almost complete loss of potency. "Desi-vac" treatment produced a loss of approximately 50 per cent, and a product which varied in weight content, stability, toxicity, and response to purification. Lyophilization produced a loss of approximately 20 per cent, and a product which reacted more consistently to further treatment. The freezing method of concentration was shown to be applicable to the problem. The concentrated toxic filtrates were subjected to additional purification procedures. The toxin was adsorbed from solution by "Norit", but its elution was not achieved. Ethanol, methanol, and acetone precipitation experiments were performed, but only the methanol treatment showed any evidence that would warrant further investigation Cadmium chloride precipitation removed the active component from filtrates, but residual cadmium proved too toxic in animal tests to permit the degree of separation of enterotoxin to be determined. The probable polysaccharide nature of enterotoxin was demonstrated by enzyme experiments upon crude toxic filtrates, but further study was prevented because of the extremely small yields of relatively purified material. Enterotoxin purified by acid precipitation at pH 3.5 gave a negative Biuret and a positive Molisch reaction. The low antigenic power demonstrated by the relatively pure filtrates was also indicative of the non-protein nature of the toxin. The acid precipitation at pH 3.5 of dialyzed and concentrated filtrates produced a material whose soluble fraction was found to have an average weight of 150 gamma per cat test dose, and a nitrogen content of less than 2 per cent. The recovery of enterotoxic potency in material treated by dialysis, concentration, and precipitation, averaged 7.33 per cent of the original.
Mirror instability in a plasma with cold gyrating dust particles
Creators: name: Prudskikh, V. V.
name: Kostyukova, L. V.
name: Shchekinov, Yu. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: In this work linear stability analysis of a magnetized dusty plasma with an anisotropic dust component having transversal motions much stronger than motions parallel to the external magnetic field, and isotropic light plasma components is described. Such a situation presumably establishes in a shock compressed space dusty plasma downstream the shock front. Oblique low-frequency magneto-hydrodynamic waves ($ω\ll ω_{cd}$, $ω_{cd}$ being the dust cyclotron frequency) are shown to be undergone to the mirror instability. Consequences for nonthermal dust destruction behind shock fronts in the interstellar medium are discussed.
description: 13 pages, 5 figs, accepted to Phys. Pasmas
Towards a Typology of Challenges and Strategies in Community Interpreting: A Grounded Theory Study in Canadian Settings
Creators: name: Gutierrez, Heidy Alegria
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2021
Subjects: Community interpreting
Challenges and coping strategies
Before assignments
During assignments
After assignments
Norms

description: This thesis adopts Gideon Toury’s model of “Problem of Translation” (2013: 38-45) as a framework of analysis in interpreting research, extrapolating the notion of “translation as process” to community interpreting. Thus, as an attempt to broaden the framework of analysis in community interpreting, this study aims to: 1) Register and classify conflicting situations and coping strategies that community interpreters find and use before, during and after assignments. 2) Understand the types of norms that govern community interpreters’ work. 3) Observe the interplay between institutional norms and interpreters’ actions and interactions. For these purposes, I conducted an exploratory study using Grounded Theory Methodology with 14 participants (9 community interpreters and 5 service providers) in the cities of Toronto, Ottawa, Gatineau, and Montreal. Interpreters’ accounts were triangulated with those of service providers and with institutional codes of ethics for community interpreting. The dialectical analysis carried out across this thesis allowed me to discover that participant interpreters’ coping strategies are twofold: rule bending and rule validating. The major findings shed light on technical aspects of conducting briefings, debriefings, and introductions. Another major finding is the concept of assertiveness, its relevance in the actions and interactions of interpreters, and its potential as a technical competence rather than a social talent. Finally, the challenges and coping strategies presented in the graphics may serve as guidelines for future research.
VIVA, VLA Imaging of Virgo spirals in Atomic gas: I. The Atlas & The HI Properties
Creators: name: Chung, Aeree
name: van Gorkom, J. H.
name: Kenney, Jeffrey D. P.
name: Crowl, Hugh
name: Vollmer, Bernd
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the result of a new VLA HI Imaging survey of Virgo galaxies, VIVA (the VLA Imaging survey of Virgo galaxies in Atomic gas). The survey includes high resolution HI data of 53 carefully selected late type galaxies (48 spirals and 5 irregular systems). The goal is to study environmental effects on HI gas properties of cluster galaxies to understand which physical mechanisms affect galaxy evolution in different density regions, and to establish how far out the impact of the cluster reaches. As a dynamically young cluster, Virgo contains examples of galaxies experiencing a variety of environmental effects. Its nearness allows us to study each galaxy in great detail. We have selected Virgo galaxies with a range of star formation properties in low to high density regions (at the projected distance from M87, d_87=0.3-3.3 Mpc). Contrary to pr evious studies, more than half of the galaxies in the sample (~60%) are fainter than 12 mag in B_T. Overall, the selected galaxies represent the late type Virgo galaxies (S0/a to Sd/Irr) down to m_p
description: K band magnitudes for 6 galaxies in Table 3 have been corrected. One of the labels in Figure 8 is corrected and an omission in the acknowledgments has been added. The latter two were correct in the previous astro-ph version but are wrong in the journal version. A full resolution with the complete HI atlas can be downloaded at http://www.astro.yale.edu/viva/pub.html
Additional file 4 of Group 3 innate lymphoid cells secret neutrophil chemoattractants and are insensitive to glucocorticoid via aberrant GR phosphorylation
Creators: name: He, Li Xiu
name: Yang, Ling
name: Liu, Ting
name: Li, Yi Na
name: Huang, Ting Xuan
name: Zhang, Lan Lan
name: Luo, Jian
name: Liu, Chun Tao
Publisher: name: figshare
Year: 2023
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 4: Table S1. Antibodies used in flow cytometry and cell sorting. Table S2. Primer sequences used in RT-PCR. Table S3. Antibodies used for western blotting.
title: ÐÐ´ÑÐµÑÐ½Ð¾Ðµ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð² ÑÐµÑÐµÐ½Ð¸Ð¸ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼ Ð¼Ð¾ÑÑÐºÐ¸Ñ Ð¸ ÑÐµÑÐ½ÑÑ ÑÑÐ´Ð¾Ð²
title: Ð°Ð²ÑÐ¾ÑÐµÑ. Ð´Ð¸Ñ. â¦ ÐºÐ°Ð½Ð´. ÑÐµÑ Ð½. Ð½Ð°ÑÐº: 05.09.03
titleType: Subtitle
Creators: name: ÐÑÐµÐ½ÑÑÐº, ÐÐ½Ð´Ñ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¡ÑÐ´Ð°
Ð¡ÑÐ´Ð° Ð¼Ð¾ÑÑÐºÐ¸Ðµ
Ð¡ÑÐ´Ð° ÑÐµÑÐ½ÑÐµ
ÐÐ¾Ð½ÑÐ°ÐºÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¾Ð¿ÑÐ¾ÑÐ¸Ð²Ð»ÐµÐ½Ð¸Ñ

description: ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð±Ð°Ð·Ñ ÑÐµÑÐ¼Ð¾Ð±Ð¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÐµÐ´ÑÑÐ² Ð°Ð´ÑÐµÑÐ½Ð¾Ð³Ð¾ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¾ÑÑÐºÐ¸Ñ Ð¸ ÑÐµÑÐ½ÑÑ ÑÑÐ´Ð¾Ð². ÐÐ¿Ð¸ÑÐ°Ð½Ð° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°ÑÑÐµÑÐ° ÑÐµÑÐ¼Ð¾Ð±Ð¸Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð½Ð´Ð¸ÐºÐ°ÑÐ¾ÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÑÐµÐ´ÑÑÐ² Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½ÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ´Ð¾Ð²ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ³Ð¸ÑÑÑÐ°ÑÐ¸Ð¸ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ¾Ð² Ð½ÐµÐ¿Ð¾ÑÑÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ Ð²Ð¾ Ð²ÑÐµÐ¼Ñ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸.
title: Ð¢Ð¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð±ÐµÐ»ÑÐµÐ²ÑÑ Ñ Ð»Ð¾Ð¿ÑÐ°ÑÐ¾Ð±ÑÐ¼Ð°Ð¶Ð½ÑÑ ÑÐºÐ°Ð½ÐµÐ¹
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§Ð¸ÑÑÑÐºÐ¾Ð²Ð°, ÐÐ¸ÐºÑÐ¾Ñ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: Ñ Ð»Ð¾Ð¿ÑÐ°ÑÐ¾Ð±ÑÐ¼Ð°Ð¶Ð½ÑÐµ ÑÐºÐ°Ð½Ð¸
ÑÐµÐºÑÑÐ¸Ð»ÑÐ½ÑÐµ ÑÐ¾Ð²Ð°ÑÑ
ÑÐ¾ÑÐ³Ð¾Ð²ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
ÑÐºÐ°Ð½ÐµÐ²ÑÐµ Ð²Ð¾Ð»Ð¾ÐºÐ½Ð°

description: ÐÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð±ÐµÐ»ÑÐµÐ²ÑÑ ÑÐ»Ð¾Ð¿ÑÐ°ÑÐ¾Ð±ÑÐ¼Ð°Ð¶Ð½ÑÑ ÑÐºÐ°Ð½ÐµÐ¹; ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÐºÐ°ÑÐµÑÑÐ²Ñ ÑÐ»Ð¾Ð¿ÑÐ°ÑÐ¾Ð±ÑÐ¼Ð°Ð¶Ð½ÑÑ ÑÐºÐ°Ð½ÐµÐ¹, ÑÐµÐ³Ð»Ð°Ð¼ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸ÐµÐ¹; Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ñ Ð±ÐµÐ»ÑÐµÐ²ÑÑ ÑÐ»Ð¾Ð¿ÑÐ°ÑÐ¾Ð±ÑÐ¼Ð°Ð¶Ð½ÑÑ ÑÐºÐ°Ð½ÐµÐ¹ ÑÐ°Ð·Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÑ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸ Ð¸Ð¼Ð¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ ÑÐµÐºÑÑÐ¸Ð»ÑÐ½ÑÐ¼Ð¸ ÑÐ¾Ð²Ð°ÑÐ°Ð¼Ð¸ Ð² ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¼ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð½Ð´Ð° Ð·Ð°ÑÐ°Ð±Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ Ð² ÐºÐ°Ð·ÐµÐ½Ð½ÑÑ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸ÑÑ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐÐÐ£ Â«ÐÑÐ¶ÑÐºÐ¸Ð¹ ÐÐÐÂ»
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÐ½Ð·Ð¸Ð½Ð¾Ð²Ð°, Ð­Ð»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·Ð°ÑÐ°Ð±Ð¾ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ°
ÑÐ¾Ð½Ð´ Ð¾Ð¿Ð»Ð°ÑÑ ÑÑÑÐ´Ð°
Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð°Ñ Ð±Ð°Ð·Ð°

description: Ð Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° Ð¾Ð±ÑÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÐÐÐÐÐ£ Â«ÐÑÐ¶ÑÐºÐ¸Ð¹ ÐÐÐÂ», ÐµÐ³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð°Ñ ÑÑÑÑÐºÑÑÑÐ°, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ°ÑÑÐµÑÐ° Ð·Ð°ÑÐ°Ð±Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, ÑÐ°ÑÑÐµÑ Ð±Ð¾Ð»ÑÐ½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð»Ð¸ÑÑÐ°, ÑÐ°ÑÑÐµÑ Ð¾ÑÐ¿ÑÑÐºÐ°. ÐÐ·ÑÑÐµÐ½Ð° Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð°Ñ Ð±Ð°Ð·Ð°, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐ°ÐµÑ ÑÑÑÐµÐ¶Ð´ÐµÐ½Ð¸Ðµ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð½Ð´Ð° Ð·Ð°ÑÐ°Ð±Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ ÑÐ¾Ð½Ð´Ð° Ð·Ð°ÑÐ°Ð±Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ Ð±ÑÐ¸Ð³Ð°Ð´, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð¿Ð»Ð°ÑÑ ÑÑÑÐ´Ð° Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°.
Ultima tappa, le stelle di neutroni
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2020

In edicola in questi giorni, l'ultimo numero della collana di Rcs MediaGroup dedicata all’astrofisica è firmato da Angelo Adamo. Astrofisico e artista, Adamo ha non solo scritto ma anche illustrato l‘opera, popolandola di ritratti di scienziati, scrittori, giornalisti, sociologi, letterati, musicisti... Lo abbiamo intervistato
Così primitiva, eppure già ossigenata
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2020

Rilevate grandi quantità di ossigeno in una delle stelle più antiche conosciute. È un indizio su come questo e altri elementi importanti siano stati prodotti nelle prime generazioni di stelle nell'universo. I risultati dello studio, ottenuti grazie a osservazioni compiute dalle Hawaii con il telescopio del Keck,  sono riportati su The Astrophysical Journal Letters
The Aharonov-Bohm Effect and Tonomura et al. Experiments. Rigorous Results
Creators: name: Ballesteros, Miguel
name: Weder, Ricardo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Atomic Physics (physics.atom-ph)
subject: Computational Physics (physics.comp-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81U40,;35P25; 35Q40,;35R30

description: We study the Aharonov-Bohm effect under the conditions of the Tonomura et al. experiments, that gave a strong evidence of the physical existence of the Aharonov-Bohm effect, and we give the first rigorous proof that the classical Ansatz of Aharonov and Bohm is a good approximation to the exact solution of the Schroedinger equation. We provide a rigorous, quantitative, error bound for the difference in norm between the exact solution and the approximate solution given by the Aharonov-Bohm Ansatz. Our error bound is uniform in time. Using the experimental data, we rigorously prove that the results of the Tonomura et al. experiments, that were predicted by Aharonov and Bohm, actually follow from quantum mechanics. Furthermore, our results show that it would be quite interesting to perform experiments for intermediate size electron wave packets (smaller than the ones used in the Tonomura et al. experiments, that were much larger than the magnet) whose variance satisfies appropriate lower and upper bounds that we provide. One could as well take a larger magnet. In this case, the interaction of the electron wave packet with the magnet is negligible -the probability that the electron wave packet interacts with the magnet is smaller than $10^{-199}$- and, moreover, quantum mechanics predicts the results observed by Tonomura et al. with an error bound smaller than $10^{-99}$, in norm. Our error bound has a physical interpretation. For small variances it is due to Heisenberg's uncertainty principle and for large variances to the interaction with the magnet.
description: 63 pages,5 figures
Ammassi galattici, il segreto è la turbolenza
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2020

Due astrofisici teorici italiani – Gianfranco Brunetti dell’Istituto nazionale di astrofisica e Franco Vazza  dell'Università di Bologna – rivelano il misterioso meccanismo all’origine dei ponti radio fra ammassi di galassie scoperti dal radiotelescopio Lofar. La ricerca su Physical Review Letters
La complessità interiore di Encelado
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2020

Utilizzando nuovi modelli geochimici, gli scienziati del Southwest Research Institute hanno scoperto che l’anidride carbonica nell'oceano della luna di Saturno potrebbe essere controllata da reazioni chimiche che avvengono sul fondo del mare. Questo, insieme alla precedente scoperta di idrogeno molecolare e silicio, suggerisce la presenza di ambienti geochimicamente diversi nel nucleo roccioso, con il potenziale di generare fonti di energia che potrebbero sostenere la vita così come noi la conosciamo
Probing DNA conformational changes with high temporal resolution by Tethered Particle Motion
Creators: name: Manghi, Manoel
name: Tardin, Catherine
name: Baglio, Julien
name: Rousseau, Philippe
name: Salome, Laurence
name: Destainville, Nicolas
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The Tethered Particle Motion (TPM) technique informs about conformational changes of DNA molecules, e.g. upon looping or interaction with proteins, by tracking the Brownian motion of a particle probe tethered to a surface by a single DNA molecule and detecting changes of its amplitude of movement. We discuss in this context the time resolution of TPM, which strongly depends on the particle-DNA complex relaxation time, i.e. the characteristic time it takes to explore its configuration space by diffusion. By comparing theory, simulations and experiments, we propose a calibration of TPM at the dynamical level: we analyze how the relaxation time grows with both DNA contour length (from 401 to 2080 base pairs) and particle radius (from 20 to 150~nm). Notably we demonstrate that, for a particle of radius 20~nm or less, the hydrodynamic friction induced by the particle and the surface does not significantly slow down the DNA. This enables us to determine the optimal time resolution of TPM in distinct experimental contexts which can be as short as 20~ms.
description: Improved version, to appear in Physical Biology. 10 pages + 10 pages of supporting material
Energy resolution of terahertz single-photon-sensitive bolometric detectors
Creators: name: Santavicca, D. F.
name: Reulet, B.
name: Karasik, B. S.
name: Pereverzev, S. V.
name: Olaya, D.
name: Gershenson, M. E.
name: Frunzio, L.
name: Prober, D. E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We report measurements of the energy resolution of ultra-sensitive superconducting bolometric detectors. The device is a superconducting titanium nanobridge with niobium contacts. A fast microwave pulse is used to simulate a single higher-frequency photon, where the absorbed energy of the pulse is equal to the photon energy. This technique allows precise calibration of the input coupling and avoids problems with unwanted background photons. Present devices have an intrinsic full-width at half-maximum energy resolution of approximately 23 terahertz, near the predicted value due to intrinsic thermal fluctuation noise.
description: 11 pages (double-spaced), 5 figures; minor revisions
Super-Terra in avvicinamento alla sua stella
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2020

Grazie a oltre cento misure condotte con Harps-N, il “cacciatore di esopianeti” del Telescopio nazionale Galileo, un team guidato da Giuseppe Frustagli dell'Inaf di Brera ha ricostruito l’identikit di Hd 80653 b, un esopianeta con un’orbita molto vicina alla sua stella madre, distante da noi 355 anni luce. Le misurazioni del Tng sono state fondamentali per determinare con precisione la massa dell’esopianeta, stimata in almeno 5,6 volte quella della Terra
The Itchy and Scratchy Show: Association Between Co-Occurring Parasites and Exploratory Behaviour in Mice
Creators: name: Caron-Lévesque, Merlin
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2021
Subjects: Peromyscus
Ixodidae
Grooming
Open Field
Exploration
Parasite
co-occurence
Flea
tick

description: Host-parasite interactions are complex, involving host behaviour, host condition, and possible antagonism or mutualism between co-occurring parasites. The white-footed mouse (Peromyscus leucopus) is a small, abundant, generalist rodent, and the primary host for the black-legged tick (Ixodes scapularis) in its larval stage. Since larval ticks do not actively pursue their hosts (they wait for possible hosts to come to them), individual differences in mouse exploratory behaviour might be expected to correlate with tick burden. However, mice may also prevent tick attachment with defensive behaviour such as grooming. Yet, the relationships between tick parasitism and host exploratory and grooming behaviours have never been assessed. I analysed data from a capture-mark-recapture study conducted over 5 summers (2016-2020) in eastern Ontario, Canada, in which 1,035 mice were captured a total of 4,333 times. The probability of tick parasitism occurring and being more intense was significantly higher when the mouse was also parasitized by fleas, suggesting co-occurrence of these two parasites on host mice. A total of 510 mice were subjected to an open-field test to quantify exploratory and grooming behaviours. Exploration had a negative relationship with tick presence and a positive relation with flea presence. Most interestingly, there was a significant “tick × flea” interaction on exploratory behaviour such that fleas were positively associated with exploration only when ticks were absent. Surprisingly, there was no relationship between grooming behaviour in the open-field test and parasite presence, although grooming increased with mouse activity. This study shows that co-occurring parasite species (ticks and fleas) may interact to affect their host’s exploratory behaviour. Alternatively, individual differences in exploratory behaviour of hosts may differentially affect their susceptibility to being infested with ticks, fleas, or both. Future manipulative studies should use experimental design to determine the causality of the parasitism-behaviour relationships observed.
Tre grosse galassie baby pensionate
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2020

Galassie massicce e quiescenti sono frequenti anche a distanze ed età di gran lunga superiori al previsto. Lo mostrano osservazioni riportate in uno studio – guidato da Francesco Valentino del Niels Bohr Institute, e al quale ha preso parte anche Anna Gallazzi dell’Inaf di Arcetri – ora in uscita su ApJ. La scoperta pone nuovi vincoli ai modelli di formazione delle galassie in contesto cosmologico
Qualcuno volò sul nido dell’usignolo
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2020

Nel pieno della fase operativa Recon-B, la sonda Osiris-Rex della Nasa ha eseguito con successo un sorvolo di 11 ore a 620 metri di quota da Nightingale, il sito dal quale preleverà campioni del suolo dell'asteroide Bennu, a fine agosto. L’11 febbraio è previsto un analogo passaggio sul sito di backup
Surfando su un‘onda di calore
Creators: Paolo Soletta
Publisher: name: Media Inaf
Year: 2020

Come si forma una stella supermassiccia? Grazie all’osservazione di maser attivati dal passaggio di un’onda di calore nella protostella G358-Mm1, uno studio pubblicato su Nature Astronomy tenta di dare una risposta basata sulla non linearità del processo di crescita. Ne parliamo con uno degli autori dell’articolo, Gabriele Surcis dell’Inaf di Cagliari.
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸ Ð² ÐÐ½ÑÐ°ÑÐºÑÐ¸ÐºÐµ
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¸Ð³Ð¼Ð°ÑÑÑÐ½Ð¾Ð²Ð° , ÐÐ°ÑÐ°Ð»Ñ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: 2017
Subjects: ÐÐ½ÑÐ°ÑÐºÑÐ¸Ð´Ð°
ÐÑÐºÑÐ¸ÐºÐ°
Ð¨Ð¿Ð¸ÑÐ±ÐµÑÐ³ÐµÐ½
Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ

description: ÐÑÐ°Ð²Ð¾Ð¹ ÑÐµÐ¶Ð¸Ð¼ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸ Ð½Ð° ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÑÑÑ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ð¼ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ð¼ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð¾Ð¼, Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÑ Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ¾Ð². Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð½ÐµÐ»ÑÐ·Ñ Ð´Ð°Ð½Ð½ÑÑ ÑÐµÐ¼Ñ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¸ Ð´Ð»Ñ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ, Ð² Ñ ÑÐµÐ¼, ÑÑÐ¾ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿Ð¾ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð½Ð° ÑÑÐ¾Ð²Ð½Ðµ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐ°ÐºÐ¸Ñ Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ¾Ð², ÐºÐ°Ðº Â«Ð¾Ð± 1959Â» Ð¸ Ð² Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ Ðº Ð½ÐµÐ¼Ñ Â«ÐÑÐ¾ÑÐ¾ÐºÐ¾Ð» Ð¿Ð¾ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ Ðº Ð¾Ð± ÐÐ½ÑÐ°ÑÐºÑÐ¸ÐºÐµÂ» (ÐÐ¼ÐµÑÑÐµ Ñ Â«ÐÑÐ±Ð¸ÑÑÐ°Ð¶ÐµÐ¼Â», Â«ÐÑÐµÐ½ÐºÐ¾Ð¹ Ð½Ð° ÑÑÐµÐ´ÑÂ», Â«Ð¡Ð¾ÑÑÐ°Ð½ÐµÐ½Ð¸ÐµÐ¼ ÑÐ»Ð¾ÑÑ Ð¸ ÑÐ°ÑÐ½ÑÂ», Â«Ð£Ð´Ð°Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸ÐµÐ¹ Ð¾ÑÑÐ¾Ð´Ð¾Ð²Â», Â«ÐÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸ÐµÐ¼ Ð¼Ð¾ÑÑÐºÐ¾Ð¹ ÑÑÐµÐ´ÑÂ», Â«ÐÑÑÐ°Ð½Ð¾Ð¹ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÑÐ°Ð¹Ð¾Ð½Ð°Ð¼Ð¸Â»),Â» Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼Ð¸ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸ÑÐ¼Ð¸ Ð·Ð°ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ ÐÐ½ÑÐ°ÑÐºÑÐ¸Ð´Ñ, Ð·Ð¾Ð½Ð° Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÐ¼ Ð·Ð°Ð¿Ð¾Ð²ÐµÐ´Ð½Ð¸ÐºÐ¾Ð¼, Ð¸ Ð²Ð¾ÐµÐ½Ð½ÑÐµ Ð½Ð° Ð½ÐµÐ¹ Ð·Ð°Ð¿ÑÐµÑÐµÐ½Ñ. Ð²Ð¾Ð¿ÑÐ¾Ñ Ð¾ ÑÑÐ¾ÐºÐµ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÑÐ¾Ð³Ð»Ð°ÑÐµÐ½Ð¸Ñ, Ð²Ð½Ð¾ÑÐ¸ÑÑ Ð² ÐÐ½ÑÐ°ÑÐºÑÐ¸Ð´Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ Ðº Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ.
Così era il guscio magnetico primordiale
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2020

Oltre quattro miliardi di anni fa il nostro pianeta era già avvolto in uno scudo magnetico che proteggeva l’atmosfera dal vento solare. Un campo magnetico relativamente forte e alimentato dalla precipitazione di ossido di magnesio verso il centro della Terra, suggerisce un’analisi, pubblicata su Pnas, condotta su cristalli di zirconio da un team della University of Rochester
Materia oscura calda, fredda o tiepidina?
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2020

I fisici dell’Università della California a Davis stanno cercando di misurare la temperatura della materia oscura servendosi del fenomeno delle lenti gravitazionali. Analizzando sette quasar “lensati” hanno misurato la dimensione delle lenti gravitazionali, ponendo un limite inferiore alla massa di una potenziale particella di materia oscura.
The syntax of the gerund and participle in the language of Aleksej N. Tolstoj
Creators: name: Matkovcik, Edward
Publisher: name: University of British Columbia
Year: 2012

description: The thesis, "The Syntax of the Gerund and Participle in the Language of Aieksej N. Tolstoj," consists of 169 pages. It is divided into six main sections (marked with Roman numerals), each section dealing separately with one type of gerund or participle found in three of Aieksej N. Tolstoj's prose works. In addition to that, two short stories were chosen in order to search for past imperfective gerunds, present passive and past passive imperfective participles. The commentary, which follows the list of examples of present and past gerunds, present active and past active participles, present passive and past passive participles, treats primarily questions of syntax, and any outstanding or interesting examples are commented on in detail. At the conclusion of the first part, dealing with the gerund, is a syntactic summary on the gerund; and at the end of the second part, dealing with the participle, is a syntactic summary on the participle. There then follows a statistical analysis of the frequency of the various types of gerunds and participles illustrated by percentages of the estimated total word count of each of three works. Finally, there is a "bibliographical list of works. All of them have been cited in full, including works of Aieksej, N. Tolstoj, from which all examples were gathered. The selected compositions of Aleksej K. Tolstoj's works from which all examples were taken are: the short story, Detstvo Nlkity (A); the short essay, Moskve ugrožaet vrag (B); and the comedy, Fabrika molodosti (C). The additional two short stories are: Miloserdija ! (D), and Rukopis’, najdennaja pod krovat’ju (E).
Scalar field perturbations in Horava-Lifshitz cosmology
Creators: name: Wang, Anzhong
name: Wands, David
name: Maartens, Roy
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study perturbations of a scalar field cosmology in Horava-Lifshitz gravity, adopting the most general setup without detailed balance but with the projectability condition. We derive the generalized Klein-Gordon equation, which is sixth-order in spatial derivatives. Then we investigate scalar field perturbations coupled to gravity in a flat Friedmann-Robertson-Walker background. In the sub-horizon regime, the metric and scalar field modes have independent oscillations with different frequencies and phases except in particular cases. On super-horizon scales, the perturbations become adiabatic during slow-roll inflation driven by a single field, and the comoving curvature perturbation is constant.
description: Revtex4, no figures. Version published in JCAP 03, 013 (2010).
Meson spectra in a gluon condensate background
Creators: name: Ko, Yumi
name: Lee, Bum-Hoon
name: Park, Chanyong
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the spectra of light mesons as well as the dissociation of a quarkonium and monopole-anti monopole bound state in a gluon condensate background. In order to describe the confining phase we introduce an IR cutoff in two ways, namely the hard wall and the braneless approaches. We find that the meson spectra strongly depend on the gluon condensate in the braneless approach, while they do not in the hard wall model. The latter result appears to be a more probable feature of QCD.
description: 16 pages, 5 figures, figures changed, references added, arguments improved, published version
ХОДИМЛАР МОТИВАЦИЯСИНИ БОШҚАРИШДА ЯПОНИЯ ТАЖРИБАСИ
Creators: name: Ёрмаматов, Қодиржон
Publisher: name: Zenodo
Year: 2023

description: Мақолада ходимлар мотивациясини бошқаришнинг моҳияти, Япония мамлакатида ходимларни рағбатлантириш механизми таҳлил қилинган. Шунингдек, Японияда гуруҳий руҳият ва унинг афзалликлари ёритилган.
title: ÐÑÐµÐ½ÐºÐ° Ð¸ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÑÑÐµÐ²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
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Ð¾Ð³Ð½Ð¾Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÐ¸
Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð°ÑÐ¿ÐµÐºÑÐ¾Ð² Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð°, Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð°Ð½ÑÐ¸ÐºÑÐ¸Ð·Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, ÑÐµÐºÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ð±ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð³Ð¾ÑÐ¾Ð²ÑÑ Ð¼ÐµÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ Â«ÐÐÐ Ð¢ÐÂ», Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÑÐ°ÐºÑÐ¾ÑÑ, Ð¿ÑÐµÐ¿ÑÑÑÑÐ²ÑÑÑÐ¸Ðµ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼Ñ ÑÐ°Ð·Ð²Ð¸Â­ÑÐ¸Ñ, Ð¾ÑÐµÐ½ÐµÐ½Ð° Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÑ Ð±Ð°Ð½ÐºÑÐ¾ÑÑÑÐ²Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¿ÑÑÐ¸ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ.
Acqua di Marte: quasi neutra e oligominerale
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2020

Utilizzando i dati mineralogici e chimici di sedimenti argillosi ottenuti dal rover della Nasa Curiosity, un team di ricercatori del Tokyo Institute of Tecnology ha ricostruito la composizione chimica dell’acqua che una volta era presente sulla sua superficie. I dettagli della ricerca sono riportati  su Nature Communications
È in Australia il più antico cratere da impatto
Creators: Luca Nardi
Publisher: name: Media Inaf
Year: 2020

Una nuova ricerca firmata Nasa è riuscita a datare il cratere Yarrabubba in Australia: 2 miliardi e 229 milioni di anni, dunque più antico del Vredefort Dome sudafricano, fino a oggi detentore del primato. L’impatto potrebbe anche essere legato alla fine dell’era glaciale del paleo-proterozoico
Glycoconjugates Distribution during Developing Mouse Spinal Cord Motor Organizers
Creators: name: Vojoudi, Elham
name: Ebrahimi, Vahid
name: Alireza Ebrahimzadeh-Bideskan
name: Alireza Fazel
Publisher: name: the Pasteur Institute of Iran
Year: 1996
Subjects: subject: Basic Sciences

description: Iranian Biomedical Journal (IBJ); ISSN 1028-852X
Evoluzione di un brillamento a microonde
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2020

Il radiotelescopio Eovsa del NJit ha catturato l’evoluzione di un potente brillamento solare, permettendo di mappare, per la prima volta, il campo magnetico nella corona solare e monitorare come tale campo sia cambiato durante il brillamento stesso. Gli scienziati hanno riscontrato un forte calo della sua intensità per circa 2 minuti, corrispondente a un rilascio di energia magnetica sufficiente per alimentare l'intero brillamento solare. Determinare l'origine di questa energia aiuterà a prevedere quanto potrebbero essere forti i futuri brillamenti solari e il loro potenziale impatto sulla meteorologia spaziale in prossimità della Terra. Tutti i dettagli su Science
[Premiesøknad fra Thore Torbiørnsen Riisbacken]
Creators: name: Riisbacken, Thore Torbiørnsen
Publisher: name: Unknown
Year: 1776
Subjects: Riisbacken, Thore Torbiørnsen

description: Premiesøknad innen temaet Stenfehus innsendt av Thore Torbiørnsen Riisbacken.
YouSait, videomemorie astronomiche
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2020

La Società astronomica italiana, in occasione del suo centenario, inaugura un nuovo canale per la registrazione e la diffusione delle sue “Memorie”: una sezione video nella quale viene offerta una registrazione di alta qualità dei singoli interventi dei relatori. A ogni presentazione è assegnato anche un codice Doi, così da garantirne la tracciabilità negli archivi e trattarla alla pari delle pubblicazioni cartacee
The universal distribution of halo interlopers in projected phase space. Bias in galaxy cluster concentration and velocity anisotropy?
Creators: name: Mamon, Gary A.
name: Biviano, Andrea
name: Murante, Giuseppe
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: When clusters of galaxies are viewed in projection, one cannot avoid picking up foreground/background interlopers (FBIs), that lie within the virial cone (VC), but outside the virial sphere. Structural & kinematic deprojection equations are not known for an expanding Universe, where the Hubble flow (HF) stretches the line-of-sight (LOS) distribution of velocities. We analyze 93 mock relaxed clusters, built from a cosmological simulation. The stacked mock cluster is well fit by an m=5 Einasto DM density profile (but only out to 1.5 virial radii [r_v]), with velocity anisotropy (VA) close to the Mamon-Lokas model with VA radius equal to that of density slope -2. The surface density of FBIs is nearly flat out to r_v, while their LOS velocity distribution shows a dominant gaussian cluster-outskirts component and a flat field component. This distribution of FBIs in projected phase space is nearly universal in mass. A local k=2.7 sigma velocity cut returns the LOS velocity dispersion profile (LOSVDP) expected from the NFW density and VA profiles measured in 3D. The HF causes a shallower outer LOSVDP that cannot be well matched by the Einasto model for any k. After this velocity cut, FBIs still account for 23% of DM particles within the VC (close to the observed fraction of cluster galaxies lying off the Red Sequence). The best-fit projected NFW/Einasto models underestimate the 3D concentration by 6+/-6% (16+/-7%) after (before) the velocity cut, unless a constant background is included in the fit. Assuming the correct mass profile, the VA profile is well recovered from the measured LOSVDP, with a slight bias towards more radial orbits in the outer regions. These small biases are overshadowed by large cluster-cluster variations caused by cosmic variance. An appendix provides an analytical approximation to the surface density, projected mass and tangential shear profiles of the Einasto model.
description: Version published in A&A, 23 pages, 22 figures
Adventures in Model Land Framework
Creators: name: Skinner, Christopher
name: Thompson, Erica
name: Lewis, Elizabeth
name: Hut, Rolf
name: Illingworth, Sam
name: Enright, Jessica
Publisher: name: Zenodo
Year: 2024

description: The Adventures in Model Land system has been created to allow modellers to turn their models into explorable worlds using tabletop roleplay games (TTRPG). It is inspired by Erica Thompson's book Escape from Model Land.

The system will guide you through the process of worlding, the creation of your model land and the design of games to help players explore it. The document also includes games made using the system and examples.
Mattoni della vita sulla cometa 67/P
Creators: Francesca Aloisio
Publisher: name: Media Inaf
Year: 2020

Le analisi dei dati ottenuti dagli strumenti a bordo della sonda Rosetta dell’Esa stanno facendo luce sulla misteriosa composizione della cometa 67P/Churyumov-Gerasimenko, rivelando una miscela di composti ritenuti precursori essenziali della vita, compresi i sali di ammonio e un particolare tipo di idrocarburi. Questi nuovi studi – condotti anche da numerosi ricercatori dell’Inaf, fra i quali Andrea Raponi, Fabrizio Capaccioni e Mauro Ciarniello – suggeriscono che la cometa abbia estratto questo materiale dalla “nube presolare” dalla quale il Sistema solare ha avuto origine, circa 4.6 miliardi di anni fa
Gibbsianness and non-Gibbsianness in divide and color models
Creators: name: Bálint, András
Publisher: name: arXiv
Year: 2008
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: For parameters $p\in[0,1]$ and $q>0$ such that the Fortuin--Kasteleyn (FK) random-cluster measure $Φ_{p,q}^{\mathbb{Z}^d}$ for $\mathbb{Z}^d$ with parameters $p$ and $q$ is unique, the $q$-divide and color [$\operatorname {DaC}(q)$] model on $\mathbb{Z}^d$ is defined as follows. First, we draw a bond configuration with distribution $Φ_{p,q}^{\mathbb{Z}^d}$. Then, to each (FK) cluster (i.e., to every vertex in the FK cluster), independently for different FK clusters, we assign a spin value from the set $\{1,2,\...,s\}$ in such a way that spin $i$ has probability $a_i$. In this paper, we prove that the resulting measure on spin configurations is a Gibbs measure for small values of $p$ and is not a Gibbs measure for large $p$, except in the special case of $q\in \{2,3,\...\}$, $a_1=a_2=\...=a_s=1/q$, when the $\operatorname {DaC}(q)$ model coincides with the $q$-state Potts model.
description: Published in at http://dx.doi.org/10.1214/09-AOP518 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Adventures in Model Land Framework
Creators: name: Skinner, Christopher
name: Thompson, Erica
name: Lewis, Elizabeth
name: Hut, Rolf
name: Illingworth, Sam
Publisher: name: Zenodo
Year: 2024

description: Adventures in Model Land is an open framework inspired by tabletop roleplaying games to explore the concept of 'Model Land'. It includes a guide to building your world, which serves as a world-building game in itself, a framework to create both single and multi-player adventures, and a compendium of contributed games you can play.
Gauge Invariant Summation of All QCD Virtual Gluon Exchanges
Creators: name: Fried, H. M.
name: Gabellini, Y.
name: Grandou, T.
name: Sheu, Y. -M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The interpretation of virtual gluons as ghosts in the non-linear gluonic structure of QCD permits the formulation and realization of a manifestly gauge-invariant and Lorentz covariant theory of interacting quarks/anti-quarks, for all values of coupling. The simplest example of quark/anti-quark scattering in a high-energy, quenched, eikonal model at large coupling is shown to be expressible as a set of finite, local integrals which may be evaluated numerically; and before evaluation, it is clear that the result will be dependent only on, and is damped by increasing momentum transfer, while displaying physically-reasonable color dependence in a manner underlying the MIT Bag Model and an effective, asymptotic freedom. A similar but more complicated integral will result from all possible gluonic-radiative corrections to this simplest eikonal model. Our results are compatible with an earlier, field-strength analysis of Reinhardt et al.
description: 35 pages, no figures
Micado pronto per osservare lo spazio profondo
Creators: Francesca Aloisio
Publisher: name: Media Inaf
Year: 2020

Progettato per ottenere immagini estremamente nitide e dettagliate nel vicino infrarosso, sfruttando appieno le potenzialità del grande telescopio europeo Elt, lo strumento Micado ha superato la fase di revisione preliminare, una tappa fondamentale in vista della sua realizzazione. Grazie alle sue sofisticate ottiche adattive potrà compiere osservazioni con una risoluzione spaziale che promette di essere sette volte maggiore di quella attesa da Jwst. Oggetti celesti che oggi ci appaiono senza forma, quando verranno studiati con Micado mostreranno tutti i loro dettagli, aprendo di fatto l’era dell’astronomia di precisione
[Premiesøknad fra Ole Gullbranson Ballishoel]
Creators: name: Ballishoel, Ole Gullbranson
Publisher: name: Unknown
Year: 1776
Subjects: Ballishoel, Ole Gullbranson

description: Premiesøknad innen temaet Stenfehus innsendt av Ole Gullbranson Ballishoel.
Reconciling the Science of Medical Advancements at the End-of-Life with the Art of Dying Well: Advocating for Legislation on Advance Decisions in Malaysia
Creators: name: Tan, Mark Kiak Min
Publisher: name: Zenodo
Year: 2016
Subjects: Advance Decisions
Malaysia

description: Making decisions regarding care at the end-of-life is difficult for everyone involved because most patients rarely communicate their wishes for treatment beforehand. Sometimes, decisions taken by the medical team may be in conflict with the wishes of the patient or their families. This situation is more challenging in multi-cultural and multi-religious societies like Malaysia. How can we know what treatment patients want and how are we able to be sure that we are really acting in their best interests? The answer lies in planning for our death, which firstly requires patients to have a conversation with someone else about this topic, and secondly to have it in some recorded form. This dissertation seeks to reconcile the science of medical advancements at the end- of-life with the art of dying well by advocating for the introduction of legislation on advance decisions in Malaysia. It commences by looking at some different forms of Advance Decisions (AdvDecs) currently available. These include the Living Will, Advance Directives, the Lasting Power of Attorney and the Physician Orders for Life-Sustaining Treatment (POLST) form. Unfortunately, there is currently no legislation pertaining to AdvDecs in Malaysia. As such, our discussion then moves on to consider current legislations on AdvDecs in the United Kingdom and Singapore, and includes some relevant legislations and guidelines in Malaysia. An analysis of some of the medical, legal, ethical and social aspects of end-of-life care in Malaysia is then undertaken in order to help our subsequent evaluation of how AdvDecs can be of use. This sets the scene for us to determine the best possible approach to implementing AdvDecs in Malaysia. The focus then shifts to describing the recommended step-wise approach to overcome this problem. Firstly, this is done by encouraging people to talk about their wishes and life values and secondly, to simultaneously improve the communication skills of all parties involved in end-of-life care, before the third step of legislating provisions for AdvDecs takes place. The concluding chapters seeks to identify and examine how legislating AdvDecs in Malaysia may impact decision-making practices on end-of-life issues including the vision of shared decision-making approach and the prediction of an increase in demand for palliative care services.