cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A PUF of Fresh Air? Pacific Urban Forum 2019
Creators: name: Keen, Meg
name: Kiddle, Luke
Publisher: name: Canberra, ACT: Dept. of Pacific Affairs, Research School of Pacific and Asian Studies, The Australian National University
Year: 2019

description: The Pacific Islands region is rapidly urbanising with mounting social and ecological pressures, as has been well covered in many earlier DPA publications. To date, regional attention to this significant development challenge has been sporadic at best and generally ineffective (Bryar and Keen 2018; Keen and Connell 2019). Despite four regional Pacific Urban Forums (PUFs) since 2003, urbanisation still fails to get traction (Kiddle et al. 2017). In July 2019, the fifth PUF (PUF5) took place in Nadi, Fiji with the aim of achieving sustainable urban development by: • increasing action in support of implementation and monitoring of the Pacific Urban Agenda (or PUA) endorsed at the previous PUF in 2015 • improving mechanisms for data collection and the exchange of knowledge in support of evidence-based policy • developing new partnerships for action. At PUF5, Pacific Island governments, non-government organisations and academic institutions were well represented with the geographic spread of representation and attendance numbers the highest yet. This In Brief provides an overview of the prominent issues at the PUF5 and an analysis of future prospects for sustainable urban development in the region. Download/View publication
Aldous Huxley: the progressive interest in mysticism shown in his prose works
Creators: name: Fulton, Ethel Margaret
Publisher: name: University of British Columbia
Year: 2011

description: The purpose of this thesis is to indicate and describe the interest in mysticism apparent in the prose works of Aldous Huxley, and to show that this interest has developed consistently throughout Huxley's literary career. The books, articles and theses referring to Huxley as a mystic, or accepting Huxley's basic interest in mysticism, make no attempt to account for the progressive stages of mysticism, nor to compare Huxley's pattern of development with that of the traditional mystic. This thesis will indicate at least Huxley's genuine interest in mysticism, and will show that, as work follows work, each displays a growing comprehension of the progressive stages of mystical experience described as typical of the traditional mystic. As a result of this comparison, it will be shown that an interest in mysticism has become a dominating influence in all Huxley's writing. The introduction contains a sampling of criticism to show that critics have generally tended to accept the idea that Huxley went through a conventional religious conversion period in the thirties, but an examination of his works shows that his interest in mysticism began with his earliest writing and developed consistently. Chapter I attempts further to substantiate the contention that Huxley's interest has been progressive, by showing that he is not a personality type likely to undergo sudden religious conversions. The biographical data available suggest that Huxley belongs to a psychological type that usually does not experience conversions, at least according to his own theories of personality classifications. Chapter II includes a general description of the phenomena of mysticism presented in the terms of Western authorities and a description of mysticism taken from Huxley's non-fiction. The comparison makes apparent the variance between Huxley’s theories and those of the authorities. The basic difference stems from Huxley's determination to explore the rich and complex fields of Oriental, as well as of European, mysticism. Chapter III will attempt to trace and evaluate, through his fiction, Huxley's developing interest in mysticism, and it will be shown that the stages of development discernible in the fiction are not directly comparable to the Five-fold Mystic Way — stages considered necessary by Miss Underhill for normal mystical development. Chapter IV will discuss Huxley's latest publications in an effort to show how he has related his interest in mysticism to the problems of contemporary life. On the whole, the thesis is primarily concerned, not with what Huxley, as a man, privately believes, but with the manifestations of mystical apprehension that occur in his writings.
Così abbiamo immortalato la cometa interstellare
Creators: Gabriele Cremonese
Publisher: name: Media Inaf
Year: 2019

Un team di astronomi composto da Gabriele Cremonese, Pamela Cambianica e Giovanni Munaretto dell’Inaf di Padova, Marco Fulle dell’Inaf di Trieste, Maria Teresa Capria e Alessandra Migliorini dell’Inaf Iaps di Roma, Monica Lazzarin e Fiorangela La Forgia del Dipartimento di fisica e astronomia dell’Università di Padova e Walter Boschin del Tng è riuscito a osservare e studiare la “cometa aliena” 2I/Borisov con il Telescopio nazionale Galileo. Su Media Inaf il racconto in prima persona dell’astronomo alla guida del team
title: Comité permanente sobre el derecho de marcas, dibujos y modelos industriales e indicaciones geográficas :
title: Informe adoptado por el Comité Permanente.
titleType: Subtitle
Creators: name: (:Unas)
Publisher: name: Unknown
Year: 0

description: El Comité Permanente sobre el Derecho de Marcas, Dibujos y Modelos Industriales e Indicaciones Geográficas (a continuación denominado “el Comité Permanente” o “el SCT”) celebró su sexta sesión en Ginebra, del 12 al 16 de marzo de 2001.
Urban utopics writing the city in the light of Utopia
Creators: name: KELLY, MICHAEL G.
name: Paz, Mariano
Publisher: name: University of Limerick
Year: 2023
Subjects: Language, communication and culture

description: ONE OF THE ABUNDANT UNCANNY FEATURES of the Covid-19 lockdowns was the still photography and video footage that emerged of cities deserted, emptied of their ordinary human activities, in broad daylight. While commentary sometimes focused on the potentially positive impact on air quality and the renewed sense of a natural presence taking hold in the urban space – thereby underlining the challenges posed by ‘business as usual’ in a dynamic of permanent activity and expansion – there was also an awareness that here, revealed in an exceptional way, were the infrastructure and decor of the urban phenomena stripped of their human actors.1 The uncanniness of such a revelation was that it showed, at one and the same time, the enabling constructions of ongoing urbanity and interdependence (matters of acute collective awareness in the circumstances) together with an urban world as if after the end of human presence: a prefiguration of post-apocalypse; the ‘day after’ become the day underway.
Measurement of the Transverse Polarization of Electrons Emitted in Free Neutron Decay
Creators: name: Kozela, A.
name: Ban, G.
name: Białek, A.
name: Bodek, K.
name: Gorel, P.
name: Kirch, K.
name: Kistryn, St.
name: Kuźniak, M.
name: Naviliat-Cuncic, O.
name: Pulut, J.
name: Severijns, N.
name: Stephan, E.
name: Zejma, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Both components of the transverse polarization of electrons emitted in the beta-decay of polarized, free neutrons have been measured. The T-odd, P-odd correlation coefficient quantifying the component perpendicular to the decay plane defined by neutron polarization and electron momentum, was found to be R=0.008 +/- 0.015 +/-0.005. This value is consistent with time reversal invariance, and significantly improves limits on the relative strength of imaginary scalar couplings in the weak interaction. The value obtained for the correlation coefficient associated with the electron polarization component contained within the decay plane N=0.056 +/- 0.011 +/- 0.005, agrees with the Standard Model expectation, providing an important sensitivity test of the experimental setup.
description: 4 pages, 4 figures
Absorption of 10 Gev--1 Tev Gamma Rays from 3C 279
Creators: name: Bai, J. M.
name: Liu, H. T.
name: Ma, L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper, we revisit gamma-ray--emitting region for 10 GeV--1 TeV gamma rays from 3C 279 through studying the photon-photon absorption optical depth due to the diffuse radiation of the broad-line region (BLR) and the extragalactic background light (EBL). Based on the power-law spectrum detected by MAGIC, the preabsorbed spectra are inferred by correcting the photon-photon absorption on the diffuse photons of the BLR (internal absorption) and the EBL (external absorption). Position of gamma-ray emitting region $R_{\rmγ}$ determines the relative contributions of this two diffuse radiation to the total absorption. Our results indicate that $R_{\rmγ}$ may be within the BLR shell for 3C 279, likely closer to the inner radius, which is consistent with our previous results. This is neither consistent with the suggestions of Böttcher et al. (2008b), that VHE gamma-ray emission is produced far outside the BLR, nor with the assumptions of Tavecchio & Mazin (2008), that VHE gamma-ray--emitting region is inside the BLR cavity. $R_{\rmγ}$ is a key physical quantity that could set some constraints on emission mechanisms that produce the VHE gamma rays from 3C 279. Observations of $\it Fermi$-LAT, MAGIC, HESS, and VERITAS in the near future could give more constraints on the position of gamma-ray emitting region relative to the BLR.
description: 4 Figures, accepted in ApJ
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÐºÐ°Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ PR Ð¸ ÑÐµÐºÐ»Ð°Ð¼Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ ÐÐ°Ð¿Ð¸Ð¾Ð½Ð¾Ðº Ð.Ð. - Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½ Â«Ð ÐµÑÑÐ¾Ð´ÐµÑÐ°Ð»ÑÂ»)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¸ÐºÐ¸ÑÐ¸Ð½Ð°, ÐÐ½Ð°ÑÑÐ°Ñ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: 2017
Subjects: Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐµÐ»ÐµÐ²ÑÐµ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ð¸
digital Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¸ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐ½Ð¾Ð²Ð°, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ PR Ð¸ ÑÐµÐºÐ»Ð°Ð¼Ñ. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½ÑÐ¹ ÑÐ°Ð·Ð±Ð¾Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¹ Ð½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ PR Ð¸ ÑÐµÐºÐ»Ð°Ð¼Ñ Ð´Ð»Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð°. ÐÑÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ°ÐºÐ¸Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ, ÐºÐ°Ðº Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ»ÐµÐ²Ð¾Ð¹ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ð¸, Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÐµÐ´Ñ, SWOT-Ð°Ð½Ð°Ð»Ð¸Ð·. ÐÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ SMO, SMM. ÐÐµÑÐ°Ð»ÑÐ½Ð¾ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ°ÐºÑÐ¸ÐºÐ°, Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ, Ð¿ÑÐ¸ÐµÐ¼Ñ, ÑÐµÐ»Ð¸ Ð¸ Ð·Ð°Ð´Ð°ÑÐ¸ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ PR ÐºÐ°Ðº Ð¾Ð±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°Ðº Ð¶Ðµ Digital Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³.
Cotton dyeing performance enhancing mechanism of mangiferin enriched bio-waste by transition metals chelation
Creators: name: Islam, M. Tauhidul
name: Liman, Md Luthfar Rahman
name: Roy, Manindra Nath
name: Hossain, Md. Milon
name: Repon, Md. Reazuddin
name: Al Mamun, Md. Abdullah
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology

description: This study reported a sustainable and facile coloration approach of cotton fabric by exploiting mangiferin enriched mango seed kernel bio-waste. The extract principally contains mangiferin and different polyphenolic chromophores such as hydrolysable tannin, flavonoids (quercetin), betacyanin and saponin which were confirmed by phytochemical screening. The optimum conditions for dyeing were found at 90 °C with a time interval of 60 min and the overall fixation rate of chromophores was ranging from 56 to 71%. Different transition metals (Fe2+, Cu2+, Al3+, and Sn2+) were utilized to promote the fixation of mangiferin enriched dye (MED) chromophores. The higher absorption mechanisms of MED chromophores have been discussed in terms of molecular orientation (TCI, LOI), and inter and intra-molecular hydrogen bonding configuration (HBI, EH, R). The total amount of anchored chromophores was expressed by the asymmetric factor (AF). The maximum dye-fiber bonding behavior was proposed in Fe2+ encased sample with an improvement of color strength (K/S) from 5.97 to 7.20. Besides, the addition of electrolytes in the dye bath further improved the chromophores' exhaustion (K/S = 8.4). Higher chromophores fixation with metallic cross-linkers and cationic electrolyte endowed diverse colorimetric values (L*, a*, b*, c*, h, BI, ΔE) for the dyed samples and ensured excellent colorfastness properties in comparison to other natural dyeing processes.
Quel vento che mozza il respiro dei quasar
Creators: Rossella Spiga
Publisher: name: Media Inaf
Year: 2019

Uno studio effettuato su un campione di trenta quasar blu osservati con il telescopio spaziale europeo Xmm-Newton ha messo in luce un risultato inatteso: alcuni di questi oggetti sono particolarmente deboli nella banda X. Ne parliamo con Emanuele Nardini dell’Inaf di Arcetri, primo autore dell’articolo appena pubblicato su Astronomy & Astrophysics
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«Ð­ÐºÐ¾ÑÐ¾Ð½Â»)
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Ð¾Ð¼Ð¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐºÐ°Ð´ÑÐ¾Ð²ÑÐ¹ ÑÐ¾ÑÑÐ°Ð²
Ð°Ð³ÐµÐ½ÑÑÑÐ²Ð¾ Ð½ÐµÐ´Ð²Ð¸Ð¶Ð¸Ð¼Ð¾ÑÑÐ¸
ÑÐ¸ÑÐ»ÑÐµÑÑÐºÐ¸Ðµ ÑÑÐ»ÑÐ³Ð¸
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼

description: Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð² ÐÐÐ Â«Ð­ÐºÐ¾ÑÐ¾Ð½Â». ÐÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð¸ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°, ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾ ÑÐ¾ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ ÐºÐ°Ð´ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ¾Ðº Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð½Ð¾Ð²ÑÐµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ñ ÐºÐ¾Ð»Ð»ÐµÐºÑÐ¸Ð²Ð° Ð´Ð»Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
Distance priority based multicast routing in WDM networks considering sparse light splitting
Creators: name: Zhou, Fen
name: Molnar, Miklos
name: Cousin, Bernard
Publisher: name: arXiv
Year: 2009
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences
subject: C.2.2; C.2.5

description: As we know, the member-only algorithm in provides the best links stress and wavelength usage for the construction of multicast light-trees in WDM networks with sparse splitting. However, the diameter of tree is too big and the average delay is also too large, which are intolerant for QoS required multimedia applications. In this paper, a distance priority based algorithm is proposed to build light-trees for multicast routing, where the Candidate Destinations and the Candidate Connectors are introduced. Simulations show the proposed algorithm is able to greatly reduce the diameter and average delay of the multicast tree (up to 51% and 50% respectively), while keep the same or get a slightly better link stress as well as the wavelength usage than the famous Member-Only algorithm.
description: 11th IEEE International Conference on Communication Systems, Guangzhou. China, 19-21 Nov. 2008. (ICCS 2008)
Flegetonte è una stella, Lete è il suo pianeta
Creators: Federico Di Giacomo e Sara Federle
Publisher: name: Media Inaf
Year: 2019

Si conclude oggi a Parigi la campagna NameExoWorlds, con la quale l’Unione astronomica internazionale ha invitato chiunque nel mondo a dare un nome a 110 pianeti extrasolari e alle loro stelle madri. All’Italia era toccato in sorte il sistema planetario Hd 102195: la proposta vincente è risultata quella di Elia Ceci, 18 anni, studente di Cupramontana, in provincia di Ancona
Lancio rimandato per Cheops
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2019

Un problema al software del lanciatore emerso durante la sequenza di lancio. Questa pare sia la ragione che ha costretto ArianeSpace a rimandare – almeno fino a domani, mercoledì 18 dicembre – la partenza del Soyuz con a bordo il telescopio spaziale Cheops per la caratterizzazione degli esopianeti
Development of a Novel Additive Manufacturing Process using Material Extrusion for the Production of Porous Titanium Orthopaedic Implant Material
Creators: name: Forber, Timothy
Publisher: name: Lancaster University
Year: 2024
Subjects: Porous metals
Implant
Additive Manufacturing
Gel-casting
Titanium
Extrusion

description: There is an increasing demand for the development of artificial
 orthopaedic implant material that can aid the bone recovery process due to
 the complications associated with harvesting bone from other parts of the
 body (autograft), and the limited supply of donor material (allograft) as
 well as the risk of immune rejection or transmission of disease. Titanium
 and its alloys, and particularly Ti-6Al-4V, have become popular materials
 for orthopaedic implants because of their mechanical strength,
 biocompatibility and corrosion resistance. It is crucial that artificial
 implant material mimics the porous structure of human bone in order to
 ensure sufficient fusion between the implant and surrounding bone through
 bone in-growth, as well as allow fluid transportation throughout the
 implant. Also, the ability to produce implants with bespoke geometries for
 patient-specific applications is required.

 This research focuses on the development of a novel manufacturing method
 for producing porous titanium scaffolds for the application of orthopaedic
 implant material, through the combination of foam gel casting and additive
 manufacturing (AM) by material extrusion. Foam gel casting offers the
 ability to control the level of porosity and pore sizes of the resulting
 material, and despite its successful implementation with a wide range of
 ceramics as well as even with stainless steel, remains almost entirely
 unexplored for Ti-6Al-4V. AM offers the capability to easily produce
 bespoke geometries that can be tailored to specific applications. As such,
 the combination of these two processes offers a unique novel method of
 manufacturing which presents the capability to address the complex
 requirements of artificial implant material. In this work the foam gel
 casting process has been developed for Ti-6Al-4V and optimised to produce
 material with optimal porosity in terms of size, shape and interconnected
 structure of the pores, for the replacement of human trabecular bone. In
 addition, it has been demonstrated that this process can be combined with
 AM, using a standard desktop 3D printer with a paste extrusion toolhead
 attachment, in order to produce bespoke 3D structures through the
 deposition of single tracks and building up successive layers, whilst
 still maintaining the optimised porous structure of the material.

 This research demonstrates the feasibility of this novel manufacturing
 method which offers the capability of producing artificial implant
 material with both optimal porosity for biocompatibility, as well as the
 potential to readily produce patient-specific implants with bespoke
 geometry.
Unravelling the complex nature of resilience factors and their changes between early and later adolescence.
Creators: name: Fritz, J
name: Stochl, J
name: Fried, E I
name: Goodyer, I M
name: Van Borkulo, C D
name: Wilkinson, P O
name: Van Harmelen, A-L
Publisher: name: Apollo - University of Cambridge Repository
Year: 2019
Subjects: Adolescence
Mental health
Childhood Adversity
Resilience Factors

description: BACKGROUND:Childhood adversity (CA) is strongly associated with mental health problems. Resilience factors (RFs) reduce mental health problems following CA. Yet, knowledge on the nature of RFs is scarce. Therefore, we examined RF mean levels, RF interrelations, RF-distress pathways, and their changes between early (age 14) and later adolescence (age 17). METHODS:We studied 10 empirically supported RFs in adolescents with (CA+; n = 631) and without CA (CA-; n = 499), using network psychometrics. RESULTS:All inter-personal RFs (e.g. friendships) showed stable mean levels between age 14 and 17, and three of seven intra-personal RFs (e.g. distress tolerance) changed in a similar manner in the two groups. The CA+ group had lower RFs and higher distress at both ages. Thus, CA does not seem to inhibit RF changes, but to increase the risk of persistently lower RFs. At age 14, but not 17, the RF network of the CA+ group was less positively connected, suggesting that RFs are less likely to enhance each other than in the CA- group. Those findings underpin the notion that CA has a predominantly strong proximal effect. RF-distress pathways did not differ in strength between the CA+ and the CA- group, which suggests that RFs have a similarly protective strength in the two groups. Yet, as RFs are lower and distress is higher, RF-distress pathways may overall be less advantageous in the CA+ group. Most RF interrelations and RF-distress pathways were stable between age 14 and 17, which may help explain why exposure to CA is frequently found to have a lasting impact on mental health. CONCLUSIONS:Our findings not only shed light on the nature and changes of RFs between early and later adolescence, but also offer some accounts for why exposure to CA has stronger proximal effects and is often found to have a lasting impact on mental health.
MPEC 2025-C139 : 2025 CC3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 CC3

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Ecco la prima mappa dei venti marziani
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2019

Hanno modelli di circolazione più semplici e più stabili – da una stagione all’altra – di quelli terrestri. E in alcune regioni sono inclini a seguire da vicino la topografia del suolo. Questi i principali risultati ottenuti dall’orbiter Maven della Nasa, ora pubblicati su Science, a proposito dei venti termosferici del Pianeta rosso
A comparison of Goodenough and Stanford-Binet scores of children referred to a mental hygiene clinic
Creators: name: Fox, Jack Frank
Publisher: name: University of British Columbia
Year: 2011

description: The purpose of the study was to compare the Goodenough and Stanford-Binet scores of children referred to a Mental Hygiene Clinic. The sample was composed of 150 children between the ages of six and twelve. The relationship between the two sets of scores was examined, comparing the IQ's, MA's, and MA's with CA held constant. Differences associated with age and sex, individual differences between the two scores, and the range of variations were noted. The inter-scorer reliability of the Goodenough was also investigated. The Goodenough inter-scorer reliability was found to be very high. The correlation between the Goodenough and Stanford-Binet scores was slight for the IQ's, higher for the MA's, and still higher for the MA's when the CA was held constant. A large majority of the children scored higher on their Stanford-Binet than on their Goodenough tests, and there were many large differences between a child's score on the Binet and his score on the Goodenough. There were no differences found between the two instruments that were associated with age, but there were marked differences associated with sex. The boys' drawings were much better indicators of their intellectual abilities, as measured by the Stanford-Binet, than the girls'. It was concluded that the Goodenough Draw-a-Man Test could not be safely used as an independent test of an individual's intelligence, in a Mental Hygiene Clinic.
title: ÐÐ¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð´Ð°ÑÑÐ¸Ðº Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ
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°Ð½ÑÐºÐ¸Ð½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
ÐÐ°ÑÑÐ¸ÐºÐ¸ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¾
ÑÐ¿ÐµÐºÐ» ÐºÐ°ÑÑÐ¸Ð½Ð°
Ð¼Ð¾Ð´Ð¾Ð²ÑÐ¹ ÑÑÐ¼
optical fiber
sensor
speckle pattern
modal noise
electromagnetic field

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ°Ð±ÐµÐ»Ñ ÐºÐ°Ðº Ð´Ð°ÑÑÐ¸ÐºÐ° Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¹ Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¿Ð¾Ð»ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð´Ð²ÑÑ ÑÐ¸Ð¿Ð¾Ð² Ð´Ð°ÑÑÐ¸ÐºÐ¾Ð². ÐÐ¾Ð´Ð¾Ð±ÑÐ°Ð½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ Ð¿Ð¾Ð»Ð½Ð¾Ð¹ ÑÑÐµÐ¼Ñ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð°ÑÑÐ¸ÐºÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÑÑÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ°. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÑÐµÐ¼Ð°, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ°Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑ ÑÐµÐ³Ð¸ÑÑÑÐ°ÑÐ¸Ñ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¹ Ð² ÐºÐ¾ÑÐ¿ÑÑÐµ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ°.
description: This work is dedicated to optical fiber as vibrationsensor working in electromagnetic fields with high tension. A comparison of work and technical conditions of operation of two types of sensors were done. Selected optimal elements of a complete circuit of the fiber-optic sensor. Experiments determining the basic parameters of the sensor were done. Designed scheme that allows to register vibrations in power transformers.
Dantes Göttliche Komödie
Creators: name: Heismann, Marco
Publisher: name: Zenodo
Year: 2023
Subjects: Göttliche Komödie
Dante Alighieri
Religion
Philosophie

description: Die Göttliche Komödie, ursprünglich Comedia oder Commedia (italienisch) und später auch als Divina Commedia bekannt, ist das Hauptwerk des italienischen Dichters Dante Alighieri. Es wurde während seines Exils geschrieben und wahrscheinlich um 1307 begonnen und kurz vor seinem Tod vollendet.
Formazione stellare a singhiozzo nella Via Lattea
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2019

Grazie a nuove osservazioni compiute con il Very Large Telescope dell’Eso, un team di astronomi – del quale fa parte anche Santi Cassisi dell’Inaf d’Abruzzo – ha trovato le prove di un evento drammatico nella vita della nostra galassia: un evento di formazione stellare così intenso da aver portato a oltre centomila esplosioni di supernova
Neurodinamia - Pruebas de provocación neural - Cuadrante superior
Creators: name: Martínez-Sánchez, Sofía M.
Publisher: name: Zenodo
Year: 2025

description: Este material didáctico aborda las pruebas neurodinámicas en el cuadrante superior. Se explican las respuestas normales de cada prueba, su correcta ejecución y su relevancia clínica en el diagnóstico diferencial de síndromes de atrapamiento neural y disfunciones neurodinámicas en miembros superiores.
Decomposition of geometric perturbations
Creators: name: Buniy, Roman V.
name: Kephart, Thomas W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: For an infinitesimal deformation of a Riemannian manifold, we prove that the scalar, vector, and tensor modes in decompositions of perturbations of the metric tensor, the scalar curvature, the Ricci tensor, and the Einstein tensor decouple if and only if the manifold is Einstein. Four-dimensional space-time satisfying the condition of the theorem is homogeneous and isotropic. Cosmological applications are discussed.
description: 7 pages
title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸
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ÐµÐ¹Ð´Ð°ÑÐ¾Ð², Ð¤ÑÐ°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: 2018
Subjects: ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð°Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ñ
Ð²Ð°Ð»Ð¾Ð²Ð¾Ð¹ Ð´Ð¾Ñ Ð¾Ð´
ÑÐ¾Ð²Ð°ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ²ÑÐ¾ÑÐµÑÑ-Ð Ð¸ÑÐµÐ¹Ð»Â». Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½Ð¸ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ Â«ÐÐ²ÑÐ¾ÑÐµÑÑ-Ð Ð¸ÑÐµÐ¹Ð»Â». Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ñ Ð¾ÑÐµÐ½Ð¸Ð»Ð¸ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ²ÑÐ¾ÑÐµÑÑ-Ð Ð¸ÑÐµÐ¹Ð»Â», Ð¿ÑÐ¾Ð²ÐµÐ»Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð¿Ð¾ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÑÐ¼ Ð²Ð°Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð´Ð¾ÑÐ¾Ð´Ð°, ÑÐ¾Ð²Ð°ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ°, Ð¿ÑÐ¸Ð±ÑÐ»Ð¸, Ð¸Ð·Ð´ÐµÑÐ¶ÐµÐº Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ñ Ð¸ Ð´ÑÑÐ³Ð¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹. ÐÑÐ»Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¿Ð»Ð°Ð½Ð¾Ð²ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð½Ð° Ð±ÑÐ´ÑÑÐ¸Ð¹ Ð³Ð¾Ð´.
La luce oltre la polvere
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2019

Grazie all’Atacama Large Millimeter/submillimeter (Alma), è stato possibile individuare la luce di un’enorme galassia, osservata così com’era solo 970 milioni di anni dopo il Big Bang. Questa galassia, chiamata Mambo-9, è la galassia polverosa in cui è attiva la formazione stellare più distante che sia mai stata osservata senza l'aiuto di una lente gravitazionale. Tutti i dettagli su The Astrophysical Journal
Tête-à-tête fra la cometa e la galassia
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2019

Mentre il telescopio terrestre Keck aveva ottenuto l’immagine più dettagliata della coda di 2I/Borisov, la prima cometa insterstellare mai scoperta, in una sorta di torneo fra campioni dell’osservazione il telescopio spaziale Hubble ha ora fotografato la chioma, scoprendo che il nucleo della cometa, con un raggio inferiore a 15 chilometri, è almeno 15 volte più piccolo di quanto le indagini precedenti suggerissero
10.5281/zenodo.14837341
Creators: name: Mozos, Oscar
Publisher: name: Zenodo
Year: 2010

description: The visual system plays a predominant role in the human perception. Although all components of the eye are importantto perceive visual information, the retina is a fundamental part of the visual system. In this work we study the spatialrelations between neuronal mosaics in the retina. These relations have shown its importance to investigate possibleconstraints or connectivities between different spatially colocalized populations of neurons, and to explain how visualinformation spreads along the layers before being sent to the brain. We introduce the V-Proportion, a method basedon the Voronoi diagram to study possible spatial interactions between two neuronal mosaics. Results in simulations aswell as in real data demonstrate the effectiveness of this method to detect spatial relations between neurons in differentlayers.
Prima mappa della superficie di una pulsar
Creators: Giuseppe Fiasconaro
Publisher: name: Media Inaf
Year: 2019

Ottenute grazie ai dati del telescopio della Nasa Nicer le misurazioni più precise e affidabili delle dimensioni e della massa di una pulsar – 26 km di diametro, 1.4 masse solari – e la prima mappa dei punti caldi sulla sua superficie. I risultati, raggiunti in modo indipendente da due team di ricercatori, uno dell’università di Amsterdam e l’altro dell’università del Maryland, sono riportati in sette articoli su ApJL
Physical constraints on the central mass and baryon content of satellite galaxies
Creators: name: Stringer, Martin
name: Cole, Shaun
name: Frenk, Carlos
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Recent analysis of the Milky Way's satellite galaxies reveals that these objects share a common central mass density, even though their luminosities range over five orders of magnitude. This observation can be understood in the context of galaxy formation theory by quantifying the factors which restrict the central mass density to a small range. One limit is set by the maximum mass that can collapse into a given region by the hierarchical growth of structure in the standard cold dark matter cosmology. Another limit comes from the natural thresholds which exist for gas to be able to cool and form a galaxy. The wide range of luminosities in these satellites reflect the effects of supernova feedback on the fraction of cooled baryons which are retained.
description: 8 pages, 5 figures
title: ÐÐµÑÐ¾Ð´Ñ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ»ÑÐ¸Ð½, ÐÐ³Ð¾ÑÑ
name: ÐÐµÐ²Ð¸Ð½Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2016
Subjects: ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð°Ð³Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ°, Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº Ð²ÑÐ±Ð¾ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ¸Ð½Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¾-Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹. Ð Ð°Ð±Ð¾ÑÐ° Ð¾Ð¿Ð¸ÑÐ°ÐµÑÑÑ Ð½Ð° Ð·Ð½Ð°Ð½Ð¸Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ° (Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°, ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ, ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ° ÑÐ¸ÑÐ¼Ñ, Ð±ÑÑÐ³Ð°Ð»ÑÐµÑÑÐºÐ¸Ð¹ ÑÑÐµÑ).
Quando la bistabilità climatica fa bene alla vita
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2019

Uno studio di astrobiologia in uscita su Mnras, condotto da astronomi dell’Inaf di Trieste e da climatologi del Cnr di Torino e di Pisa, indaga – con risultati non scontati – la connessione tra abitabilità, clima e fasi climatiche nei pianeti extrasolari
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ ÑÐ°Ð¹ÑÐ° Ð´Ð»Ñ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ "Ð¡Ð¾ÑÐ¾Ð¶-ÐÐ¾Ð³Ð¸ÑÑÐ¸Ðº"
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð´ÑÐµÑÐ´Ð¸Ð½Ð¾Ð², Ð Ð°Ð¼Ð¸Ð»Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ°Ð¹ÑÐ°
Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ

description: Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð¹ÑÐ° - Ð²Ð¸Ð·Ð¸ÑÐºÐ¸ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«Ð¡Ð¾ÑÐ¾Ð¶-ÐÐ¾Ð³Ð¸ÑÑÐ¸ÐºÂ». ÐÐ¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ ÑÐ¸ÑÐ¼Ð°, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð·Ð°Ð½Ð¸Ð¼Ð°ÐµÑÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÐµÐ¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾ - ÑÐºÑÐ¿ÐµÐ´Ð¸ÑÐ¾ÑÑÐºÐ¸Ñ ÑÑÐ»ÑÐ³. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾Ð±Ð·Ð¾Ñ ÑÐ°Ð¼ÑÑ Ð¿Ð¾Ð¿ÑÐ»ÑÑÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ð¼ÑÐ¼ ÑÐ°Ð¹ÑÐ°, Ð° ÑÐ°Ðº Ð¶Ðµ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ°Ð¹ÑÐ° - Ð²Ð¸Ð·Ð¸ÑÐºÐ¸ Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ ÐÐÐ Â«Ð¡Ð¾ÑÐ¾Ð¶-ÐÐ¾Ð³Ð¸ÑÑÐ¸ÐºÂ». Ð ÐºÐ¾Ð½ÑÐµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¸Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¹ ÑÑÑÐµÐºÑ Ð¾Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ, ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð²ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ.
Lower Bounds on the Exchange-Correlation Energy in Reduced Dimensions
Creators: name: Rasanen, E.
name: Pittalis, S.
name: Capelle, K.
name: Proetto, C. R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Bounds on the exchange-correlation energy of many-electron systems are derived and tested. By using universal scaling properties of the electron-electron interaction, we obtain the exponent of the bounds in three, two, one, and quasi-one dimensions. From the properties of the electron gas in the dilute regime, the tightest estimate to date is given for the numerical prefactor of the bound, which is crucial in practical applications. Numerical tests on various low-dimensional systems are in line with the bounds obtained, and give evidence of an interesting dimensional crossover between two and one dimensions.
MPEC 2025-C140 : 2025 CD3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2025 CD3

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Proof of a universal lower bound on the shear viscosity to entropy density ratio
Creators: name: Brustein, Ram
name: Medved, A. J. M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It has been conjectured, on the basis of the gauge-gravity duality, that the ratio of the shear viscosity to the entropy density should be universally bounded from below by 1/ 4 pi in units of the Planck constant divided by the Boltzmann constant. Here, we prove the bound for any ghost-free extension of Einstein gravity and the field-theory dual thereof. Our proof is based on the fact that, for such an extension, any gravitational coupling can only increase from its Einstein value. Therefore, since the shear viscosity is a particular gravitational coupling, it is minimal for Einstein gravity. Meanwhile, we show that the entropy density can always be calibrated to its Einstein value. Our general principles are demonstrated for a pair of specific models, one with ghosts and one without.
description: 14 pages
title: ÐÐ½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð² ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ðµ
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»Ð¸Ð½Ð¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°Ñ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: 2017
Subjects: ÐÐ°Ð»ÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
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Longitudinal and Transverse Parton Momentum Distributions for Hadrons within Relativistic Constituent Quark Models
Creators: name: Frederico, T.
name: Pace, E.
name: Pasquini, B.
name: Salmé, G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Longitudinal and transverse parton distributions for pion and nucleon are calculated from hadron vertexes obtained by a study of form factors within relativistic quark models. The relevance of the one-gluon-exchange dominance at short range for the behavior of the form factors at large momentum transfer and of the parton distributions at the end points is stressed.
description: 5 pages, 4 figs. Proceedings of Hadron 09, to appear in AIP Conference Proceedings
A survey of beginning teachers in B.C. public schools
Creators: name: Easton, Patrick Warren
Publisher: name: University of British Columbia
Year: 2011

description: This study was undertaken in an attempt to provide Information regarding the attitudes of beginning teachers toward teaching in B.C. schools. The information obtained is relevant to the more general problem of the shortage of teachers in B.C. The study sought to: 1. Describe the beginning teacher biographically 2. Describe her teaching situation 3. Describe her attitudes toward teaching 4. Describe her attitudes toward her teacher training In order to achieve a most representative sample, all beginning teachers in 1958 - 59 were sent a questionnaire. This study analyzed the first 80% of the returns and comparisons were made between the attitudes and opinions expressed by: 1. B.C. and U.S. beginning teachers 2. Men and women beginning teachers 3. Elementary level and secondary level beginning teachers 4. Urban and rural beginning teachers 5. Beginning teachers trained at the U.B.C. College of Education and at Victoria College. Some 591 beginning B.C. teachers in 1958 - 59 answered 91 questions, thereby providing a broad base on which to build future studies concerning related problems in this area. It is felt that the findings obtained in this study can be useful to further research.
Qui Osiris-Rex toccherà l’asteroide
Creators: Maurizio Pajola
Publisher: name: Media Inaf
Year: 2019

Si chiama Nightingale (“usignolo”) il sito dal quale, l’estate prossima, la sonda Osiris-Rex preleverà campioni del suolo di Bennu. La scelta, appena annunciata dalla Nasa, è frutto di un lungo e complesso lavoro di analisi, al quale ha preso parte anche un ricercatore italiano del team: Maurizio Pajola dell’Inaf di Padova. Oggi su Media Inaf ci racconta come è avvenuta
Lampi di raggi gamma prima del colpo di fulmine
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2019

Importanti nuove scoperte sui misteriosi Tgf – lampi di raggi gamma che hanno origine nelle nubi temporalesche – sono state presentate al meeting autunnale Agu, in corso in questi giorni a San Francisco. Ne parliamo con uno degli autori, Martino Marisaldi della University of Bergen, associato all’Istituto nazionale di astrofisica
Cotton dyeing performance enhancing mechanism of mangiferin enriched bio-waste by transition metals chelation
Creators: name: Islam, M. Tauhidul
name: Liman, Md Luthfar Rahman
name: Roy, Manindra Nath
name: Hossain, Md. Milon
name: Repon, Md. Reazuddin
name: Mamun, Md. Abdullah Al
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology

description: This study reported a sustainable and facile coloration approach of cotton fabric by exploiting mangiferin enriched mango seed kernel bio-waste. The extract principally contains mangiferin and different polyphenolic chromophores such as hydrolysable tannin, flavonoids (quercetin), betacyanin and saponin which were confirmed by phytochemical screening. The optimum conditions for dyeing were found at 90 °C with a time interval of 60 min and the overall fixation rate of chromophores was ranging from 56 to 71%. Different transition metals (Fe2+, Cu2+, Al3+, and Sn2+) were utilized to promote the fixation of mangiferin enriched dye (MED) chromophores. The higher absorption mechanisms of MED chromophores have been discussed in terms of molecular orientation (TCI, LOI), and inter and intra-molecular hydrogen bonding configuration (HBI, EH, R). The total amount of anchored chromophores was expressed by the asymmetric factor (AF). The maximum dye-fiber bonding behavior was proposed in Fe2+ encased sample with an improvement of color strength (K/S) from 5.97 to 7.20. Besides, the addition of electrolytes in the dye bath further improved the chromophores' exhaustion (K/S = 8.4). Higher chromophores fixation with metallic cross-linkers and cationic electrolyte endowed diverse colorimetric values (L*, a*, b*, c*, h, BI, ΔE) for the dyed samples and ensured excellent colorfastness properties in comparison to other natural dyeing processes.