cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unidirectional Error Correcting Codes for Memory Systems: A Comparative Study
Creators: name: Al-Ani, Muzhir
name: Al-Shayea, Qeethara
Publisher: name: arXiv
Year: 2010
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In order to achieve fault tolerance, highly reliable system often require the ability to detect errors as soon as they occur and prevent the speared of erroneous information throughout the system. Thus, the need for codes capable of detecting and correcting byte errors are extremely important since many memory systems use b-bit-per-chip organization. Redundancy on the chip must be put to make fault-tolerant design available. This paper examined several methods of computer memory systems, and then a proposed technique is designed to choose a suitable method depending on the organization of memory systems. The constructed codes require a minimum number of check bits with respect to codes used previously, then it is optimized to fit the organization of memory systems according to the requirements for data and byte lengths.
description: International Journal of Computer Science Issues, IJCSI, Vol. 7, Issue 1, No. 3, January 2010, http://ijcsi.org/articles/Unidirectional-Error-Correcting-Codes-for-Memory-Systems-A-Comparative-Study.php
title: ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÐºÑÑÑ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð² Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¼ Ð²ÑÐ·Ðµ. ÐÐµÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°ÑÐ¿ÐµÐºÑ. Ð§. 2
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°Ð³ÑÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
name: ÐÑÐ¸Ð¿Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
name: ÐÑÐµÐ¿ÐºÐ°Ñ, Ð¢Ð°ÑÑÑ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: 2022
Subjects: Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¸Ð¹ ÑÐ·ÑÐº
Ð»ÐµÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°ÑÐ¿ÐµÐºÑ
ÐºÑÐµÐ°ÑÐ¸Ð²Ð½Ð¾Ðµ Ð¼ÑÑÐ»ÐµÐ½Ð¸Ðµ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°ÑÐ° Ð½ÐµÑÐ·ÑÐºÐ¾Ð²ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«ÐÐ½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¹ ÑÐ·ÑÐº. ÐÐ°Ð·Ð¾Ð²ÑÐ¹ ÐºÑÑÑÂ». Ð¦ÐµÐ»ÑÑ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð»ÐµÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°Ð²ÑÐºÐ¾Ð² Ð¸ ÑÐ¼ÐµÐ½Ð¸Ð¹ Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑ Ð¾Ð±ÑÐµÐ½Ð¸Ñ: Â«Ð ÐµÐºÐ»Ð°Ð¼Ð°Â», Â«ÐÐ±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸ÐµÂ», Â«ÐÐ¸Ð·Ð°Ð¹Ð½Â», Â«ÐÐ¸Ð·Ð½ÐµÑÂ». ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑ ÑÐ°Ð±Ð¾ÑÑ Ñ Ð»ÐµÐºÑÐ¸ÐºÐ¾Ð¹ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÐµÐºÑÑÐ°Ñ Ð¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²Ð¸Ð´Ð°Ñ ÑÐµÑÐµÐ²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸: Ð³Ð¾Ð²Ð¾ÑÐµÐ½Ð¸Ð¸, ÑÑÐµÐ½Ð¸Ð¸, Ð°ÑÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸. ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÑÐµÑÑÑ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ°Ð±Ð¾ÑÐµ ÑÐ¾ ÑÐ»Ð¾Ð²Ð°ÑÑÐ¼Ð¸, ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÑÐµÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¼ÑÑÐ»ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÑÐµÐ±Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ Ð´Ð»Ñ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½ÐµÑÐ·ÑÐºÐ¾Ð²ÑÑ ÐÐ£ÐÐ¾Ð², Ð²Ð»Ð°Ð´ÐµÑÑÐ¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¼ ÑÐ·ÑÐºÐ¾Ð¼ Ð½Ðµ Ð½Ð¸Ð¶Ðµ ÑÑÐ¾Ð²Ð½Ñ Intermediate (B1).
Hawking Radiation and Quantum Anomaly in AdS2/CFT1 Correspondence
Creators: name: Morita, Takeshi
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In order to understand a boundary description of Hawking radiation in the AdS/CFT correspondence, we investigate the trace anomaly method in AdS$_2$ space. In this method, Hawking radiation is derived from the trace anomaly of the energy-momentum tensor in the bulk. We find a correspondence between the energy-momentum tensor and a composite operator in CFT$_1$ and understand the anomalous properties of the energy-momentum tensor in terms of this composite operator. By using this correspondence, we reproduce Hawking radiation from the boundary description. In addition, we find a correspondence between higher-spin currents in the bulk and composite operators in the boundary.
description: 14 pages, 1 figure, published version
The short prison sentence in Canada : an exploratory study of facts, principles, and implications for provincial programs.
Creators: name: Jennings, Thomas Burnett
Publisher: name: University of British Columbia
Year: 2011

description: In 1956 the Fauteux Committee recommended to the Canadian Parliament that the Federal Government should take over responsibility for care and treatment of all persons sentenced under federal laws to periods of imprisonment longer than six months. The provinces would retain responsibility only for short-termers. Since then, there has been a tendency among correctional workers to regard the main responsibility which would emerge from such a division as the Dominion's. This is, however, a doubtful view. For every person who is sentenced to a long prison term in Canada, there are about ten other people who get short sentences. In recent years, the short prison sentenced has been condemned as useless by many leading criminologists in both North America and Europe. Accordingly, this study sets out to explore the problems and possible therapeutic values of short sentences. These must be considered in answering the question of what the provincial governments might do, should the Fauteux recommendation be adopted. In the first two chapters, Canadian corrections history is recounted, the criticisms of short sentences are examined, and the research problem is formulated. In Chapter Three, statutory and statistical data are analyzed with a view to determining who are the people who get short terms. The last half of the thesis is devoted to an examination of the criminological literature to see what light it can throw on the therapeutic possibilities of short-term imprisonment. In Chapter Four, the treatment methods used in corrections are tentatively classified, and their appropriateness for short-term prisons provisionally evaluated. In Chapter Five, three "clinical models" of short-term inmates, selected on the basis of their statistical and theoretical relevance are more thoroughly discussed, with attention to clinical characteristics and treatment experience. This study was intended primarily as a reconnaissance of the problem, area, and definitive conclusions were not anticipated. Nevertheless three results strongly suggest themselves, (a) Many people are being given short prison sentences, not because it is expected that beneficial effects will result therefrom, but simply because no other acceptable dispositions are known to the courts to be available. (b) The majority of these people could probably be treated more effectively in some outpatient or inpatient facility other than a custodial institution, (c) For the therapeutic potentialities of the prison itself (if it has any) to be effectively utilized, there is a need for much more adequate criteria and selection facilities for determining who should be admitted to these institutions; and there is a need also for a much more comprehensive program of complementary welfare services.
X-ray Insights into the Nature of Weak Emission-Line Quasars at High Redshift
Creators: name: Shemmer, Ohad
name: Brandt, W. N.
name: Anderson, Scott F.
name: Diamond-Stanic, Aleksandar M.
name: Fan, Xiaohui
name: Richards, Gordon T.
name: Schneider, Donald P.
name: Strauss, Michael A.
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: We present Chandra observations of nine high-redshift quasars (z=2.7-5.9) discovered by the Sloan Digital Sky Survey with weak or undetectable high-ionization emission lines in their UV spectra (WLQs). Adding archival X-ray observations of six additional sources of this class has enabled us to place the strongest constraints yet on the X-ray properties of this remarkable class of AGNs. Although our data cannot rule out the possibility that the emission lines are overwhelmed by a relativistically boosted continuum, as manifested by BL Lac objects, we find that WLQs are considerably weaker in the X-ray and radio bands than the majority of BL Lacs found at much lower redshifts. If WLQs are high-redshift BL Lacs, then it is difficult to explain the lack of a large parent population of X-ray and radio bright weak-lined sources at high redshift. We also consider the possibility that WLQs are quasars with extreme properties, and in particular that the emission lines are suppressed by high accretion rates. Using joint spectral fitting of the X-ray spectra of 11 WLQs we find that the mean photon index in the hard X-ray band is consistent with those observed in typical radio-quiet AGNs with no hint of an unusually steep hard-X-ray spectrum. This result poses a challenge to the hypothesis that WLQs have extremely high accretion rates, and we discuss additional observations required to test this idea.
description: 13 pages (emulateapj), 7 figures. Accepted for publication in ApJ
Acqua, elisir di gioventù per Cerere
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2018

Due nuovi lavori pubblicati sulla rivista Science Advances, entrambi guidati da ricercatori dell’Istituto nazionale di astrofisica, confermano il ruolo determinante dell'acqua nel mantenere geologicamente attiva la crosta del pianeta nano Cerere
Galassie come orologi cosmici
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2018

Da una nuova ricerca apparsa su Mnras, sembra che tutte le galassie, indipendentemente dalla loro grandezza, impieghino circa un miliardo di anni per compiere una rotazione completa, come se fossero dei grandi orologi cosmici. Lo studio definisce anche il bordo esterno delle galassie, popolato da una miscela di gas interstellare, stelle vecchie e stelle giovani
Vent’anni a spasso con la Crab
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2018

Pubblicata una nuova immagine composita della Nebulosa del Granchio, ottenuta dalle osservazioni multifrequenza dei telescopi spaziali Chandra, Hubble e Spitzer. All’origine della nebulosa, un’esplosione di supernova osservata sulla Terra nel 1054
Hubble trova una galassia relitto vicino a casa
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2018

Si chiama Ngc 1277 ed è una galassia fantasma, antico relitto di un'evoluzione interrotta tantissimi anni fa. All'interno di questa galassia, solo stelle rosse e morte, immutate da dieci miliardi di anni. I risultati dell'indagine, effettuata usando i dati dell'Hubble Space Telescope, si trovano su Nature.
Additional file 1 of Long non-coding RNA H19 deficiency ameliorates bleomycin-induced pulmonary inflammation and fibrosis
Creators: name: Wan, Xiaoyu
name: Tian, Xinbei
name: Du, Jun
name: Lu, Ying
name: Xiao, Yongtao
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Table S1. Antibody information. Table S2. Sequences of primers. Figure S1. Quantification of the Fig. 5a.
Materia oscura? No, Pulsar millisecondo
Creators: Alberto Laratro
Publisher: name: Media Inaf
Year: 2018

Un team di astronomi dell’Australian National University ha scoperto che un misterioso segnale gamma proveniente dal centro della Via Lattea trova la sua origine in pulsar vecchie 10 miliardi di anni, e non dalla materia oscura come si pensava precedentemente
Kepler vede 16 nuovi mini-Nettuno e super-Terre
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2018

K2, l’aggiornamento apportato alla missione della Nasa nel 2013, ha scoperto 16 nuovi esopianeti attorno a stelle fredde. Alcuni si troverebbero vicini o all'interno della zona abitabile del sistema planetario, quella fascia non troppo calda né troppo fredda dove potrebbe essere presente acqua allo stato liquido
S’è risvegliato il mostro, ed è un BL Lac
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

Si trova tra la costellazione del Serpente e quella della Vergine, a 2.7 miliardi d’anni luce da noi. Ha una massa pari a 400 milioni di volte quella del Sole. E sta offrendo ai ricercatori, guidati da Gabriele Bruni e Francesca Panessa dell’Inaf di Roma, uno spettacolo mai visto prima per oggetti del suo tipo
Juno svela le profondità dei venti di Giove
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2018

Le strisce colorate che circondano il gigante del Sistema solare sembra siano profonde ben 3000 km, e la massa complessiva della sua atmosfera è pari a ben tre masse terrestri. Sono solo alcuni dei risultati presentati in tre nuovi articoli pubblicati su Nature: il campo gravitazionale di Giove, la profondità dell’atmosfera del pianeta e quello che si cela nelle sue profondità
Espulsioni di massa coronale, ora anche in 3D
Creators: Alberto Laratro
Publisher: name: Media Inaf
Year: 2018

Usando i dati di tre sonde che controllano l'attività solare (Soho e le due gemelle Stereo), è stato possibile mappare in 3D la dinamica delle espulsioni di massa coronale. I modelli che si potranno ottenere saranno fondamentali per previsioni del meteo spaziale più precise, utili per salvaguardare l'attività umana nello spazio
title: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ. Ð§. 3
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°ÑÑÐµÐ²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
name: ÐÐ¾ÑÐ¾Ð²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
name: ÐÐ¸Ð½Ð¸Ñ, ÐÐ»ÐµÐ½Ð°
Publisher: name: Ð¡ÐÐ±Ð¢Ð­Ð
Year: 2009
Subjects: Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸ÑÂ» Ð¿Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ 06.08.00. Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
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Nanometer-scale striped surface terminations on fractured SrTiO$_{3}$ surfaces
Creators: name: Guisinger, Nathan P.
name: Santos, Tiffany S.
name: Guest, Jeffrey R.
name: Chien, Te-Yu
name: Bhattacharya, Anand
name: Freeland, John W.
name: Bode, Matthias
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using cross-sectional scanning tunneling microscopy on in situ fractured SrTiO$_{3}$, one of the most commonly used substrates for the growth of complex oxide thin films and superlattices, atomically smooth terraces have been observed on (001) surfaces. Furthermore, it was discovered that fracturing this material at room temperature results in the formation of stripe patterned domains having characteristic widths (~10 nm to ~20 nm) of alternating surface terminations that extend over a long-range. Spatial characterization utilizing spectroscopy techniques revealed a strong contrast in the electronic structure of the two domains. Combining these results with topographic data, we are able to assign both TiO$_{2}$ and SrO terminations to their respective domains. The results of this proof-of-principle experiment reveal that fracturing this material leads to reproducibly flat surfaces that can be characterized at the atomic-scale and suggests that this technique can be utilized for the study of technologically relevant complex oxide interfaces.
description: 15 pages, 4 figures
title: Ð¦Ð¸ÑÑÐ¾Ð²Ð°Ñ Ð³ÑÐ°Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐµ ÐÐ¢-ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¸ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»Ñ Ð²ÑÑÑÐµÐ¹ ÑÐºÐ¾Ð»Ñ
title: Digital literacy and professional IT competencies of a high school teacher
Creators: name: ÐÐ°Ð³ÑÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
name: ÐÑÐ¸Ð¿Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: Ð²ÑÑÑÐµÐµ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¸ÑÑÐ¾Ð²Ð°Ñ Ð³ÑÐ°Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ

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Pemigatinib for the treatment of myeloid/lymphoid neoplasms with FGFR1 rearrangement
Creators: name: Freyer, Craig W.
name: Hughes, Mitchell E.
name: Carulli, Alison
name: Bagg, Adam
name: Hexner, Elizabeth
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Myeloid/lymphoid neoplasms with fibroblast growth factor receptor-1 (FGFR1) rearrangements (MLNFGFR1) are rare entities with aggressive features and poor prognosis. Presentation is heterogeneous, ranging from myeloproliferative neoplasms (with or without eosinophilia) to T-cell lymphoma and acute leukemia. Historical treatments have been guided by the presenting phenotype with induction chemotherapy frequently used. Pemigatinib is a FGFR1–3 tyrosine kinase inhibitor that has demonstrated high complete hematologic and cytogenetic response rates in MLNFGFR1. We discuss the pathogenesis, presentation, and historical treatments for MLNFGFR1, in addition to clinical data using pemigatinib and other targeted therapies. Discussion of the mechanism of action and adverse events is also included. Pemigatinib represents a significant advance in the management of MLNFGFR1. High rates of complete hematologic and cytogenetic response have been observed. While direct comparative data are unavailable, outcomes appear favorable compared to conventional approaches. Long-term efficacy and tolerability are not yet known, and allogeneic hematopoietic stem cell transplant (alloHSCT) continues to be the treatment with the highest chance of long-term disease free survival in responding patients. Combinations of pemigatinib and chemotherapy, particularly for more aggressive phenotypes, warrant future investigation as does the use of pemigatinib maintenance following alloHSCT.
title: Ð¡Ð¸ÑÑÐµÐ¼Ð½Ð°Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ°
Creators: name: ÐÐ°ÑÐ·Ð°Ð¼, ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
Publisher: name: Ð­Ð½ÐµÑÐ³Ð¾Ð°ÑÐ¾Ð¼Ð¸Ð·Ð´Ð°Ñ
Year: 1989
Subjects: Ð­Ð½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ

description: ÐÑÐ²ÐµÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ ÑÐ½ÐµÑÐ³Ð¾ÑÐ¸ÑÑÐµÐ¼, Ð²ÐºÐ»ÑÑÐ°Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÑÑÐ¾ÑÑ Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸, Ð²Ð¾Ð·Ð±ÑÐ¶Ð´ÐµÐ½Ð¸Ñ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½ÑÑ Ð¼Ð°ÑÐ¸Ð½ Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð² ÑÐ½ÐµÑÐ³Ð¾ÑÐ·Ð»Ð°Ñ, Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸, ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°Ð·Ð³ÑÑÐ·ÐºÐ¸ Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÐºÐ¸ (ÐÐ). Ð¢ÑÐµÑÑÐµ Ð¸Ð·Ð´Ð°Ð½Ð¸Ðµ Ð²ÑÑÐ»Ð¾ Ð² 1973 Ð³. ÐºÐ°Ðº ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð´Ð»Ñ ÑÐµÑÐ½Ð¸ÐºÑÐ¼Ð¾Ð². Ð§ÐµÑÐ²ÐµÑÑÐ¾Ðµ Ð¸Ð·Ð´Ð°Ð½Ð¸Ðµ Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸ÐµÐ¼ ÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ² ÐÐ.ÐÐ»Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°, Ð·Ð°Ð½ÑÑÐ¾Ð³Ð¾ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ ÑÐ½ÐµÑÐ³Ð¾ÑÐ¸ÑÑÐµÐ¼ Ð¸ Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸, Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð° ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð²ÑÐ·Ð¾Ð² Ð¸ ÑÑÐ°ÑÐ¸Ð¼Ð¸ÑÑ ÑÐµÑÐ½Ð¸ÐºÑÐ¼Ð¾Ð².
Chury originata da una collisione catastrofica
Creators: Maura Sandri
Publisher: name: Media Inaf
Year: 2018

Una nuova scoperta, realizzata da un team internazionale coordinato dal Cnrs, afferma che le comete composte da due lobi, come Chury, potrebbero formarsi in seguito a una collisione distruttiva di due comete, nella quale i detriti risultanti si raggruppano nuovamente. Questa teoria potrebbe anche spiegare alcune delle strutture osservate su Chury e risolvere la questione della sua sopravvivenza a lungo termine.
QCD evolution in the fully unintegrated form
Creators: name: Jadach, S.
name: Skrzypek, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The next-to-leading order (NLO) evolution of the parton distribution functions (PDF's) in QCD is the "industry standard" in the lepton-hadron and hadron-hadron collider data analysis. The standard NLO DGLAP evolution is formulated for inclusive (integrated) PDFs and is done using inclusive NLO kernels. We report here on the ongoing project, called KRKMC, in which NLO DGLAP evolution is performed for the exclusive multiparton (fully unintegrated) distributions (ePDF's) with the help of the exclusive kernels. These kernels are calculated within the two-parton phase space for bremsstrahlung subset of the Feynman diagrams of the non-singlet evolution, using Curci-Furmanski-Petronzio factorization scheme. The multiparton distribution with multiple use of the exclusive NLO kernels is implemented in the Monte Carlo program simulating multi-gluon emission from single quark emitter. With high statistics tests ($\sim 10^{9}$ events) it is shown that the new scheme works perfectly well in practice and is equivalent at the inclusive level with the traditional inclusive NLO DGLAP evolution. Once completed, this Monte Carlo module is aimed as a building block for the NLO parton shower Monte Carlo, for W/Z production at LHC and for ep scattering, as well as a starting point for other perturbative QCD based Monte Carlo projects.
description: 17 figures
Accoppiamento galattico nella Balena
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

Fanno parte del cosiddetto ”atlante delle galassie peculiari”, si trovano a 350 milioni di anni luce da noi e si stanno fondendo l’una nell'altra. È una coppia di galassie del sistema Arp 256, e le forti interazioni gravitazionali stanno addensando il gas e la polvere dai quali si formano le stelle
Neutrophil-to-lymphocyte ratio predict survival of patients with rectal cancer receiving neo-adjuvant chemoradiation followed by radical resection: a meta-analysis
Creators: name: Colloca, Giuseppe
name: Venturino, Antonella
name: Guarneri, Domenico
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Neutrophil-to-lymphocyte ratio is suggested as prognostic and predictive factor for patients with rectal cancer. The purpose of the current meta-analysis is to evaluate the relationship between neutrophil-lymphocyte ratio (NLR) and the outcome of patients with rectal cancer receiving chemoradiation and surgery. A systematic review on two databases and a selection of studies were done. Thereafter, two meta-analyses were performed, evaluating the relationship of baseline NLR with overall survival (OS) and disease-free survival (DFS). Thirty-one retrospective studies were selected. Twenty-six studies have documented a significant relationship of NLR to OS (HR 2.05, CI 1.66-2.53), whereas 23 studies have reported a weaker but significant relationship of NLR to DFS (HR 1.78, CI 1.49-2.12). Among the moderator variables, a possible effect for age and sex on the relationship of NLR with DFS is suggested. Baseline NLR >3 is a simple and reproducible prognostic factor, with a more consistent effect in the elderly. It could be a reliable variable to support clinicians in defining personalized treatment strategies, even though a standardization of the cut-off and a better characterization among microsatellite instable rectal tumors are necessary.
Family contributions in treatment of the hearing-handicapped child of school age : an exploratory survey of parents of Jericho Hill School pupils, Vancouver, 1959-1960.
Creators: name: Brown, Joanne Victoria
Publisher: name: University of British Columbia
Year: 2011

description: Improved techniques (particularly electrical apparatus) make it possible to teach hearing-handicapped children the use of language at an age when their motivation and their capabilities for this learning are at their peak. The result has been to ease considerably, the burden of basic educational training, and also to permit the balancing of this with the broader socialization of the child. This makes early diagnosis more important than ever; but it also makes family participation a vital ingredient. Two companion studies - one concentrating on the pre-school child, and the other on the school-aged child - have been undertaken to sharpen this part of the focus - the family, parental, and related influences which bear on the progress in his early years now possible for the hearing-handicapped child. With the co-operation of the Parent-Teachers Association of the Jericho Hill School, and the School personnel, information was obtained from some eighty parents of children of school age residing in British Columbia, who responded to a questionnaire enquiry. This was followed by interviews with families living within Great Vancouver. The area of enquiry included a) the implications of the handicap, and b) the contributions made by parents in the treatment of the child; an assessment being made of more helpful and less helpful family situations respectively. Information and interpretation is an evident need, for both children and parents, and as training potential as well as behaviour consequences. Attributes which distinguish the more helpful family from the less helpful are indicated. Some general findings relate to (a) community attitudes and (b) services for the hearing-handicapped child. Because of its exploratory nature, this study must leave several questions unanswered; but the importance of early diagnosis and co-operative relationships between clinics, parents, and school, are clearly indicated. Social Work Services are particularly relevant if the differential needs of children (in family terms as well as degrees of hearing loss) are to be met.
Astromundi, sabato la notte bianca a Palermo
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2018

Gli astronomi dell’Inaf metteranno a disposizione del pubblico due telescopi con i quali effettuare osservazioni del cielo. Si potranno vedere gli ammassi stellari più brillanti, come le Pleiadi, la Nebulosa di Orione e alcune stelle doppie. Angelo Adamo, astronomo-musicista, proporrà dal vivo con l’armonica brani di Bach e Debussy, e saranno esposti cinque meteoriti
Stelle ultracompatte con il vuoto quantistico
Creators: Redazione Sissa
Publisher: name: Media Inaf
Year: 2018

Assieme alla forza di gravità, la polarizzazione del vuoto quantistico potrebbe permettere alle stelle di esistere in forme impreviste. La ricerca, pubblicata su Physical Review Letters, apre nuove prospettive nello studio delle stelle ultracompatte, oggetti cosmici che hanno molte caratteristiche in comune con i buchi neri
title: ÐÐ»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐ° ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ°
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Ð°ÐµÐ², ÐÐ»Ð°Ð½
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: Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð°Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ°
Ð¾Ñ ÑÐ°Ð½Ð° Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÑÐµÐ´Ñ
Ð»Ð¸Ð²Ð½ÐµÐ²Ð°Ñ ÐºÐ°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð·Ð°ÑÐ¸ÑÐ° Ð¾Ñ Ð¿Ð¾Ð´ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ
ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½ÑÐ¹ Ð¿Ð¾ÑÐµÐ»Ð¾Ðº

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ°, ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð² ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸.
Ð Ð°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð·Ð°ÑÐ¸ÑÐµ Ð¾Ñ Ð·Ð°ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´ÑÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¾ÑÑÐ°Ð½Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÑÐµÐ´Ñ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÑÐµÐ´ÑÑÐ² Ð¿ÑÐ¸Ð½Ð¸Ð¼Ð°ÑÑÑÑ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¾ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¾ÐºÐ° (Ð»Ð¸Ð²Ð½ÐµÐ²Ð°Ñ ÐºÐ°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ), Ð´ÑÐµÐ½Ð°Ð¶Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ. Ð¡Ð¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑ: Ð½Ð°Ð´ÐµÐ¶Ð½ÑÑ, Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½ÑÑ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ñ Ð¿ÑÐ¸ Ð½Ð°Ð¸Ð¼ÐµÐ½ÑÑÐ¸Ñ Ð·Ð°ÑÑÐ°ÑÐ°Ñ; Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð·Ð° Ð¸Ñ ÑÐ°Ð±Ð¾ÑÐ¾Ð¹ Ð¸ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸ÐµÐ¼; Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð²Ð¾Ð´Ð¾ÑÐ±Ð¾ÑÐ½ÑÑ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ð¹; Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÑÐ½ÑÑ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½ÑÑ ÑÐµÑÑÑÑÐ¾Ð².
Alma nella rete di un’incubatrice stellare
Creators: Redazione Eso
Publisher: name: Media Inaf
Year: 2018

La schiera di antenne Alma e altri telescopi sono stati usati per creare un'immagine che mostra una rete di filamenti nella Nebulosa di Orione. Queste strutture sono rappresentate con un colore rosso fuoco, ma sono in realtà così fredde che gli astronomi per vederle devono usare telescopi come Alma, sensibili alla radiazione millimetrica e submillimetrica emessa dai grani di polvere interestellare
The tensile deformation of pure vanadium single crystals at low temperatures
Creators: name: Snowball, Robert Forrester
Publisher: name: University of British Columbia
Year: 2011

description: An investigation of the low temperature tensile properties of vanadium single crystals was carried out, using zone-refined metal. Single crystals of predetermined axial [110] orientation were grown by a melt solidification technique, using an electron beam, floating-zone refiner. Tensile specimens were prepared from these single crystals. A plot of yield stress versus test temperature was found to be discontinuous and consisted of two curves which intersected at -125° C. The plot of log yield stress versus reciprocal temperature yielded two straight lines which also intersected at -125° C. The slip system was identified as <111>{112}, which is different from that found for iron single crystals. X-ray, metallographic and electrical resistance data indicate that the phenomenon is primarily a yield point effect. The results of tensile tests performed on single crystals at a very low strain rate, and on polycrystalline specimens indicated that the temperature dependence of yield stress is itself orientation dependent. Three possible explanations of the unusual temperature dependence of yield stress are given: (1) A change in deformation mechanism occurs, for example, from slip to twinning. (2) A minor ordering reaction occurs. (3) A change in the mechanism by which dislocations are unlocked from their atmospheres occurs; for example, two impurity atmospheres surrounding different dislocations, each impurity showing a separate temperature dependence of yield stress.
ICT in Universities of the Western Himalayan Region of India II: A Comparative SWOT Analysis
Creators: name: Sharma, Dhirendra
name: Singh, Vikram
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: This study presents a comparative SWOT analysis to comprehend the pattern of development of ICT within six universities of western Himalayan region of India. With the objective of achieving quality and excellence in higher education system in the region, this study provides a basis to decision makers to exploit opportunities and minimize the external threats. The SWOT analysis of different universities, placed under three categories, has been undertaken within the four-tier framework used earlier by the authors. Guided by the initiatives of National Mission on Education through ICT (NMEICT) for SWOT analysis, findings of this paper reveal, relative consistency of these three categories of universities, with the earlier study. A few suggestions, as opportunities, with an emphasis on problem solving orientation in higher education, have been made to strengthen the leadership of universities in the field of ICT.
description: International Journal of Computer Science Issues, IJCSI, Vol. 7, Issue 1, No. 3, January 2010, http://ijcsi.org/articles/ICT-in-Universities-of-the-Western-Himalayan-Region-of-India-II-A-Comparative-SWOT-Analysis.php
Overview and recent advances in incidental meningioma
Creators: name: Näslund, Olivia
name: Strand, Per Sveino
name: Skoglund, Thomas
name: Solheim, Ole
name: Jakola, Asgeir S.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Meningioma has a prevalence around 1% in the population, and with the increasing use and availability of diagnostic imaging modalities, incidental meningiomas are increasingly detected. There is no clear consensus on their management, although several guidelines suggest firsthand active monitoring if no aggravating factors emerge. However, no collective guidelines on follow-up interval exist. This narrative review covers the epidemiology, diagnosis, growth prediction, and management strategies of incidental meningioma. Overdiagnosis and excessive follow-up are potential pitfalls in the management of incidental meningioma. An MRI after 6–12 months could be reasonable to rule out rapid growth and differential diagnoses. Using the available prognostic models, one might later suggest more active monitoring for certain patient groups harboring specific radiological features predictive of growth. However, detecting growth may not necessarily be clinically significant as all larger non-growing meningiomas have at one point been small. Too much follow-up may place an unnecessary burden on patients and the health-care system and could be a driver toward overtreatment. It must be contemplated whether growth is an acceptable primary outcome measure or if there are other factors more relevant to consider in this often benign tumor entity.
La conferma di Alfvén
Creators: Giuseppina Pulcrano
Publisher: name: Media Inaf
Year: 2018

Un nuovo studio, pubblicato su Nature Physics e guidato da ricercatori della Queen's University Belfast, conferma che le onde di Alfvén partecipano al surriscaldamento della corona solare. «Queste onde che si propagano in strutture magnetiche nell’atmosfera solare sono effettivamente in grado di scaldare l’atmosfera della nostra stella», commenta Marco Stangalini, ricercatore dell’Inaf di Roma
Technological advancements and future perspectives in breast cancer radiation therapy
Creators: name: Fozza, Alessandra
name: De Rose, Fiorenza
name: De Santis, Maria Carmen
name: Meattini, Icro
name: Meduri, Bruno
name: D’angelo, Elisa
name: Dei, Damiano
name: Figlia, Vanessa
name: La Rocca, Eliana
name: Fregatti, Piero
name: Satragno, Camilla
name: Belgioia, Liliana
name: Giaj-Levra, Niccolò
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Plant Biology

description: Breast cancer is still one of the most common tumors worldwide and radiation therapy has a central role in the oncological pathway. Several technological options are now available with the aim to improve therapeutic index, target definition, and patient selection. In this review, we summarize current available technologies in the management of breast cancer. These advances can support the prescription of postoperative partial breast cancer treatment and preoperative stereotactic partial breast irradiation. Moreover, image-guided radiotherapy is crucial for high-quality radiation treatments. Additionally, the recent development of hybrid magnetic resonance linear accelerator can impact target volume outline procedure, adaptive planning and radiomics. Finally, artificial intelligence represents the new frontier in medicine, supporting clinicians in target definition, patient selection, and treatment planning. In patients with breast cancer the overall level of evidence about new technologies is still low even if some advances are potentially very interesting to further development.
Hemelliggaam, dove il Sudafrica incontra l’Italia
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2018

Un progetto artistico di Tommaso Fiscaletti e Nic Grobler, in collaborazione con un gruppo di scienziati e musicisti italiani che vivono e lavorano a Città del Capo. Il progetto prevede in futuro di raggiungere queste remote zone del Paese con un'esibizione mobile che si concluderà nel 2020
title: ÐÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð² ÐµÐ³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ
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Ð·Ð½ÐµÑÐ¾Ð²Ð°, ÐÐµÑÐ¾Ð½Ð¸ÐºÐ°
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 Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÐ¾Ð²Ð°ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«ÐÑÑÐµÑÐ¾ÑÐºÐ°Â». 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 Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÑÑÐµÑÐ¾ÑÐºÐ°Â» Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð² ÐµÐ³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÑÑÑÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð±ÑÐ»Ð¸ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÑÐ»Ð¸ Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð¡Ð´ÐµÐ»Ð°Ð½ Ð¿ÑÐ¾Ð³Ð½Ð¾Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¿Ð»Ð°Ð½Ð¸ÑÑÐµÐ¼ÑÐ¹ Ð³Ð¾Ð´.
Clinicopathological and prognostic value of chemokine receptor CCR7 expression in head and neck squamous cell carcinoma: a systematic review and meta-analysis
Creators: name: Elmakaty, Ibrahim
name: Elsayed, Basel
name: Elmarasi, Mohamed
name: Kujan, Omar
name: Malki, Mohammed Imad
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: This study aimed to identify the clinicopathological characteristics and prognostic value of CC chemokine receptor 7 (CCR7) expression in patients with head and neck squamous cell carcinoma (HNSSC). The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed in this meta-analysis. Up to the 2nd of July 2022 a search was conducted using five databases: PubMed, Embase, Scopus, ProQuest, and Web of Science. The methodological standards for the epidemiological research scale were used to assess the quality of the included articles, and Stata software was used to synthesize the meta-analysis. We considered 13 of the 615 studies which included 1005 HNSCC patients. High expression of CCR7 increased the pooled odds ratio (OR) of advanced stage, tumor size, metastasis and recurrence by 2.82 [95% confidence interval (CI) 1.84 to 4.33], 2.48 (95% CI 1.68, to 3.67), 3.57, 95% CI 2.25 to 5.05) and 3.93 (95% CI 2.03 to 7.64), respectively. High CCR7 reduced overall patient survival [hazard ratio 2.62 (95% CI 1.59 to 4.32)]. This study showed that high expression of CCR7 in HNSCC tumors was significantly associated with worse clinicopathological and survival outcomes, suggesting that CCR7 and its pathway could be potential therapeutic strategies for HNSCC.
Così riuscimmo a preveder le stelle
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2018

Le prime pagine dei giornali di tutto il mondo hanno ripreso, la settimana scorsa, un articolo pubblicato su Nature sul segnale prodotto dalle prime stelle dell’universo, captato dalle antenne australiane di Edges. Un segnale previsto già nel 2000 in un lavoro guidato da Paolo Tozzi, astrofisico all’Inaf di Arcetri. Media Inaf lo ha intervistato
Mega cicloni sopra i poli di Giove
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2018

Grandi anche 6000 chilometri e con venti che superano i 300 chilometri orari. Ecco l'identikit dei giganteschi vortici atmosferici scoperti per la prima volta in prossimità dei poli del pianeta più grande del Sistema solare. Il risultato è stato ottenuto da un team guidato da Alberto Adriani dell'Inaf grazie alle spettacolari immagini raccolte dallo strumento Jiram
title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸ Ð·ÐµÐ¼ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°ÑÑÐºÐ°
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Ð¾ÑÐºÑÑÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´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: Ð·ÐµÐ¼ÐµÐ»ÑÐ½ÑÐ¹ ÑÑÐ°ÑÑÐ¾Ðº
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Il risveglio della stella zombie
Creators: Alberto Laratro
Publisher: name: Media Inaf
Year: 2018

Annunciato da un lampo di raggi X, è tornato in vita il nucleo di una stella morta. A darle il soffio vitale è stata la sua compagna nel sistema binario, una gigante rossa. Ce ne parla Alessandro Papitto dell'Inaf, tra gli autori della scoperta