cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÑÐ¾Ð±Ð»ÐµÐ¼Ð° ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼Ð° Ð² ÐÑÐ¿Ð°Ð½Ð¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÑÐµÐ¼ÐµÐ½ÐºÐ¾ , ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ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: Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ
Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼
ÐºÐ¾Ð½ÑÑÑÐµÑÑÐ¾ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸
Ð±Ð¾ÑÑÐ±Ð° Ñ ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼Ð¾Ð¼

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¸ÑÑÐ¾ÑÐ¸Ð¸ ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼Ð° Ð½Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ ÐÑÐ¿Ð°Ð½Ð¸Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð±Ð°ÑÐºÑÐºÐ¾Ð¹ ÑÐµÑÑÐ¾ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð­Ð¢Ð. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð°ÑÐ¿ÐµÐºÑÑ Ð¸ÑÐ¿Ð°Ð½ÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÑÑÐ²Ð°. Ð¢Ð°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð´Ð²Ð° ÐºÑÑÐ¿Ð½ÑÑ ÑÐµÑÐ°ÐºÑÐ°, Ð¿ÑÐ¾Ð¸Ð·Ð¾ÑÐµÐ´ÑÐ¸Ñ Ð½Ð° ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¸ ÐÑÐ¿Ð°Ð½Ð¸Ð¸ Ð² 2004 Ð¸ 2006 Ð³Ð¾Ð´Ð°Ñ. ÐÐ¾Ð¼Ð¸Ð¼Ð¾ Ð¸ÑÐ¿Ð°Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼Ð°, Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð·Ð°ÑÑÐ¾Ð½ÑÑÐ° ÑÐµÐ¼Ð° Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼Ð°. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¸ÑÑÐ¾ÑÐ¸Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ñ ÑÐµÑÑÐ¾ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹: ÐÐ»Ñ-ÐÐ°Ð¸Ð´Ð°, Ð¢Ð°Ð»Ð¸Ð±Ð°Ð½ Ð¸ ÐÐÐÐ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð´Ð²Ðµ ÐºÐ¾Ð½ÑÑÑÐµÑÑÐ¾ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸, ÑÐ¾Ð·Ð´Ð°Ð½Ð½ÑÐµ ÐÐÐ Ð¸ ÐÐ¡. Ð ÑÐ°ÐºÐ¶Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ðµ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð±Ð¾ÑÑÐ±Ñ Ñ ÑÐµÑÑÐ¾ÑÐ¸Ð·Ð¼Ð¾Ð¼.
L’enigma delle stelle di neutroni
Creators: Corrado Ruscica
Publisher: name: Media Inaf
Year: 2015

Possono le onde gravitazionali essere utilizzate per determinare le proprietà delle stelle di neutroni? Oggi, uno studio condotto da tre astrofisici teorici ha permesso di realizzare una serie di simulazioni numeriche che mostrano come questi segnali potrebbero servire per porre dei limiti all'equazione di stato, finora indeterminata, e ad altre caratteristiche relative al processo di fusione di due stelle di neutroni. I risultati su Physical Review
title: Conflicts of interest, reputation, and the interwar debt crisis: banksters or bad luck?
Creators: name: Flandreau, Marc
name: Gaillard, Norbert
name: Panizza, Ugo
Publisher: name: Graduate Institute of International and Development Studies
publisherIdentifier: https://ror.org/007ygn379
publisherIdentifierScheme: ROR
Year: 2010

description: HEID Working Paper ; 2/2010
title: Sustainable Ski Resorts in the State of Utah: Working Toward the Future
Creators: name: Call, Andrew
Publisher: name: Utah State University
Year: 2012

description: Enacting environmentally sustainable practices among ski resort areas within the U.S. has become an issue of mounting concern and attention. The state of Utah generates seven billion dollars a year from its tourism industry, with the majority coming from visitation to Utah’s fourteen ski resort areas. The state of Utah is highly tourism dependent and deems this sector as a central factor in the state’s economy. Thus, good environmental practices among these ski resort areas is not only important in their daily operations, but also to local community businesses and stakeholders who depend on a consistent influx of tourism dollars to remain economically viable.
The ski resort areas of Utah vary in their level of implementation, reporting, and marketing of their specific environmental practices, and initiatives. This has led to gaps in reporting by each ski resort area and a lack of understanding among local business owners and community members in regards to what current environmental efforts are being undertaken by these resort areas, as well as their plans for the future.
A qualitative study aimed at exploring the current level and future plans for the implementation of environmentally sustainable practices among Utah’s ski resort areas should help to create a more in-depth understanding of what each resort is doing to address this issue. It also serves to create a baseline summary report of the state of Utah’s ski resort area environmental practices as a whole. Fifteen key informant interviews were conducted throughout the ski resort areas of Utah with resort employees ranging from sustainability coordinators and marketing managers, to operations and budget directors. Methodologies used for the study and some of the preliminary findings are presented. These findings will focus on the current and future implementation of environmentally sustainable practices at each Utah ski resort area. Results from this study are intended to bridge the lack of communication amongst ski resort areas and local community members and businesses. This can help in creating a more interdisciplinary approach to this issue and generate new ideas and angles in approaching environmental sustainability among ski resort areas.
I dischi che hanno visto l’inferno
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2015

Sarebbero dovuti essere spazzati via da tempo immemore e invece sono ancora lì, a resistere stoicamente contro condizioni terribili e temperature infernali: sono oltre venti dischi di polvere e gas, e si trovano al centro della Via Lattea. Lo studio su Astronomy & Astrophysics
Exact flow equation for composite operators
Creators: name: Floerchinger, S.
name: Wetterich, C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose an exact flow equation for composite operators and their correlation functions. This can be used for a scale-dependent partial bosonization or "flowing bosonization" of fermionic interactions, or for an effective change of degrees of freedom in dependence on the momentum scale. The flow keeps track of the scale dependent relation between effective composite fields and corresponding composite operators in terms of the fundamental fields.
description: 7 pages, 1 figure, minor changes, published version
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð²ÑÐ´Ð°Ð²Ð»Ð¸Ð²Ð°Ð½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ "ÐÑÑÐ»ÐºÐ° ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ°Ñ"
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¡ÑÐºÐ¾Ð², ÐÐ²Ð³ÐµÐ½Ð¸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: ÐºÑÐ¸Ð²Ð¾ÑÐ¸Ð¿Ð½ÑÐ¹ Ð¿ÑÐµÑÑ
ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ°
Ð¾Ð±Ð»Ð¾Ð¹
ÑÐµÑ
Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐ¹ ÑÐ¾Ð±Ð¾Ñ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð³Ð¾ÑÑÑÐµÐ¹ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾Ð¹ ÑÑÐ°Ð¼Ð¿Ð¾Ð²ÐºÐ¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ "Ð²ÑÑÐ»ÐºÐ° ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ°Ñ". Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐºÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«Ð²ÑÑÐ»ÐºÐ° ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ°ÑÂ». Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«Ð²ÑÑÐ»ÐºÐ° ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÐ°ÑÂ». Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÑÑÐµÐ¶Ð¸ Ð¿Ð¾ÐºÐ¾Ð²ÐºÐ¸, ÑÐ¾ÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð·ÑÑÑÐ¸Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð², ÑÑÐ°Ð¼Ð¿Ð¾Ð²Ð¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ°. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÐµÐ¼Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ°. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¼Ð°ÑÑÑÑÑÐ½Ð°Ñ ÐºÐ°ÑÑÐ°. Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¼Ð¾Ð¶ÐµÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»ÐµÐ¹ ÑÐ¸Ð¿Ð° Ð²ÑÑÐ»Ð¾Ðº.
Uno scrigno pieno di nuove stelle
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2015

Al centro di questa nuova immagine del VST (telescopio interamente progettato e realizzato in Italia da INAF e da industrie nazionali) si stagliano l'ammasso stellare aperto NGC 6193 e la Nebulosa Rim o NGC 6188, visibile a destra dell'ammasso
Istantanea dello scontro intergalattico
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2015

Ottenuta al Very Larg Array in New Mexico la migliore immagine radio in “colori veri” dell’ammasso di galassie Abell 2256, nelle cui viscere divampano una varietà di strani fenomeni dovute alle immense lotte gravitazionali in atto tra gruppi di galassie. Il commento di Daniele Dallacasa dell’Università di Bologna e associato INAF
Eccesso di radiazioni gamma
Creators: Elisa Nichelli
Publisher: name: Media Inaf
Year: 2015

Reticulum 2 si attesta come una delle galassie nane più vicine mai osservate. Utilizzando i dati pubblici ottenuti con il telescopio a raggi gamma Fermi della NASA, Geringer-Sameth e Matthew Walker della Carnegie Mellon e Savvas Koushiappas della Brown hanno messo in evidenza un eccesso di emissione gamma proveniente dalla direzione della galassia
Carina Nebula in dettaglio
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2015

Questa nebulosa contiene più di 70 stelle di tipo O, ciascuna con una massa compresa tra 15 e 150 volte quella della nostra stella madre. E proprio da queste stelle parte un vento distruttivo che "modella" queste bellissime colonne di materiale rivelando altre stelle in via di formazione, anche planetaria
title: First response to a nuclear or radiological emergency
title: tutorial
titleType: Subtitle
Creators: name: Klimova, Irina
name: Avdeeva, Marina
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ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
first response
nuclear emergency
radiological emergency
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: This course will provide guidance on nuclear or radiological emergency response organization and concept of operations, initial tasks to be performed by the lead emergency response commander, response team structure, protection of responders, monitoring and decontamination of public and responders, monitoring and decontamination of vehicles and equipment. It will further go into tasks of specific responders/ teams such as law enforcement team, fire brigade, emergency medical service, etc. The Tutorial consists from 4 parts and describes in details Basic Concepts, Use of Action Guides, Response tasks and Response Documents to be Created in the Preparedness Phase. The Tutorial assigned for pedagoguesâ and students involved in Masterâs Program âEmergency Preparedness and Responseâ.
title: Exploring the Effects of 1:1 Laptop Implementation on Quantifiable Student Outcomes in Junior High School Science Classes Between Demographic Subpopulations of Students
Creators: name: Hansen, Ryan C.
Publisher: name: Utah State University
Year: 2012

description: Digital technology is becoming increasingly affordable and schools are engaging in 1:1 implementations faster than research can support. Laptop implementations in a 1:1 ratio promise personalized instruction and more access to enriched curriculums and information. As schools transition, it is imperative they know and can predict what the impact on measures of student achievement will be. This is especially so for more “at‐risk” student populations.
During the 2010‐2011 school year, a Utah junior high school implemented a 1:1 laptop program to investigate the demands of 1:1 implementation prior to other area schools making similar transitions. Exploratory research was conducted on science classes to investigate the initial reaction of different demographic groups to a 1:1 laptop implementation. Four measures of student outcomes were evaluated (academic credits gained, class grades, attendance, and incidents of discipline referral). After 5 months of 1:1 implementation in science, it was found that:

Most demographic groups experienced little or no change in measured outcomes after the laptop was introduced 1:1. There were no demographic groups that performed significantly better with laptops than they did previously without them.
Low‐income White students performed relatively worse on academic measures than did all other demographic groups after laptops were introduced.
Low‐income ethnic minority students measured slight improvement on class grades after laptops were introduced, and this reaction appeared to be different from the lowincome White students.
Students who participated in a laptop computer class that was in addition to their science class achieved slightly better grades in science than did students who only used the laptop in science.
The introduction of laptops appeared to have little or no consistent influence on student attendance or discipline referral although teachers did state classroom management required adjustments after laptop introduction.

Because of the different responses by the more “at‐risk” student populations to 1:1 implementation, it is important that additional research be conducted on the different reactions of demographic subpopulations in the 1:1 setting. This exploratory study helped provide a referential foundation and questions from which additional research and more effective laptop implementations can begin.
title: The Application of Tomographic Reconstruction Techniques to Ill-Conditioned Inverse Problems in Atmospheric Science and Biomedical Imaging
Creators: name: Hart, Vern Philip
Publisher: name: Utah State University
Year: 2012

description: A methodology is presented for creating tomographic reconstructions from various projection data, and the relevance of the results to applications in atmospheric science and biomedical imaging is analyzed. The fundamental differences between transform and iterative methods are described and the properties of the imaging configurations are addressed. The presented results are particularly suited for highly ill-conditioned inverse problems in which the imaging data are restricted as a result of poor angular coverage, limited detector arrays, or insufficient access to an imaging region. The class of reconstruction algorithms commonly used in sparse tomography, the algebraic reconstruction techniques, is presented, analyzed, and compared. These algorithms are iterative in nature and their accuracy depends significantly on the initialization of the algorithm, the so-called initial guess. A considerable amount of research was conducted into novel initialization techniques as a means of improving the accuracy. The main body of this paper is comprised of three smaller papers, which describe the application of the presented methods to atmospheric and medical imaging modalities. The first paper details the measurement of mesospheric airglow emissions at two camera sites operated by Utah State University. Reconstructions of vertical airglow emission profiles are presented, including three-dimensional models of the layer formed using a novel fanning technique. The second paper describes the application of the method to the imaging of polar mesospheric clouds (PMCs) by NASA’s Aeronomy of Ice in the Mesosphere (AIM) satellite. The contrasting elements of straight-line and diffusive tomography are also discussed in the context of ill-conditioned imaging problems. A number of developing modalities in medical tomography use near-infrared light, which interacts strongly with biological tissue and results in significant optical scattering. In order to perform tomography on the diffused signal, simulations must be incorporated into the algorithm, which describe the sporadic photon migration. The third paper presents a novel Monte Carlo technique derived from the optical scattering solution for spheroidal particles designed to mimic mitochondria and deformed cell nuclei. Simulated results of optical diffusion are presented. The potential for improving existing imaging modalities through continual development of sparse tomography and optical scattering methods is discussed.
I nuovi vicini della Via Lattea
Creators: Corrado Ruscica
Publisher: name: Media Inaf
Year: 2015

Nove galassie nane si aggiungono alla già numerosa lista delle galassie satelliti che orbitano attorno alla Via Lattea. La scoperta è stata ottenuta da un gruppo di astronomi di Cambridge dopo aver analizzato i dati pubblici della Dark Energy Survey. Si tratta di un risultato significativo, sia per l'astronomia che per la fisica, in quanto questi particolari oggetti rappresentano un banco di prova per verificare l’attendibilità dei modelli che prevedono l’esistenza della materia oscura.
Collisionally inhomogeneous Bose-Einstein condensates in double-well potentials
Creators: name: Wang, C.
name: Kevrekidis, P. G.
name: Whitaker, N.
name: Frantzeskakis, D. J.
name: Schmelcher, P.
name: Middelkamp, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In this work, we consider quasi-one-dimensional Bose-Einstein condensates (BECs), with spatially varying collisional interactions, trapped in double well potentials. In particular, we study a setup in which such a 'collisionally inhomogeneous' BEC has the same (attractive-attractive or repulsive-repulsive) or different (attractive-repulsive) type of interparticle interactions. Our analysis is based on the continuation of the symmetric ground state and anti-symmetric first excited state of the noninteracting (linear) limit into their nonlinear counterparts. The collisional inhomogeneity produces a saddle-node bifurcation scenario between two additional solution branches; as the inhomogeneity becomes stronger, the turning point of the saddle-node tends to infinity and eventually only the two original branches remain present, which is completely different from the standard double-well phenomenology. Finally, one of these branches changes its monotonicity as a function of the chemical potential, a feature especially prominent, when the sign of the nonlinearity changes between the two wells. Our theoretical predictions, are in excellent agreement with the numerical results.
description: 14 pages, 12 figures, Physica D, in press
title: ÐÐ°Ð½ÐºÐ¾Ð²ÑÐºÐ¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ. Ð¡ÑÑÑÐºÑÑÑÐ° Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ½ÐºÑÐ¸Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ "ÐÐÐ¡ÐºÐ²Ð¸Ñ"
title: Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ°ÐµÐ², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÐµ
ÐÐ°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐµ Ð¿ÑÐ°ÐºÑÐ¸ÐºÑÐ¼Ñ

description: ÐÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ñ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Â«Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°Â» Ð´Ð½ÐµÐ²Ð½Ð¾Ð¹ Ð¸ Ð·Ð°Ð¾ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ¼Ñ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ»ÑÑÐ°ÑÐµÐ»ÑÐ¼ Ð¿Ð¾ Ð²ÑÐ¾ÑÐ¾Ð¼Ñ Ð²ÑÑÑÐµÐ¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ½Ð¸ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸. Ð Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐºÐ°Ð·Ð°Ð½Ð¸ÑÑ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ ÑÑÑÑÐºÑÑÑÐ° Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Â«ÐÐÐ¡ÐºÐ²Ð¸ÑÂ», Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐ½ÐºÑÐ¸Ð¸ Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÐ¼ÑÐµ Ð² ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¼ Ð¸Ð½ÑÑÐ¸ÑÑÑÐµ.
title: Using Stereo Particle Image Velocimetry to Quantify and Optimize Mixing in an Algae Raceway Using Delta Wings
Creators: name: Lance, Blake W.
Publisher: name: Utah State University
Year: 2012

description: Of the potential feedstocks for biofuels, microalgae is the most promising, and raceway ponds are the most cost-effective method for growing mircoalgal biomass. Nevertheless, biofuel production from algae must be more efficient to be competitive with traditional fuels. Previous studies using arrays of airfoils, triangles, and squares at high angles of attack show an increase in mixing in raceways and can improve productivity by up to a factor of 2.2. Some researchers say increasing mixing increases growth due to the flashing light effect while others claim it is the decrease in the fluid boundary layer of the cells that increases mass transfer. Whatever the reason, increasing growth by increasing mixing is a repeatable effect that is desirable to both reduce operation costs and increase production.
An experimental raceway is constructed to test the effect of a delta wing (DW) on raceway hydraulics in the laboratory using fresh-water. The DW is an isosceles triangle made of plate material that is placed at a high angle of attack in the circulating raceway flow. Results from this investigation can be scaled to larger growth facilities use arrays of DWs. Two vortices are found downstream of the DW when used in this way and create significant vertical fluid circulation. Stereo particle image velocimetry (PIV) is used to quantify and optimize the use of delta wings as a means to increase fluid mixing. Stereo PIV gives three components of velocity in a measurement plane at an instant. Three studies are performed to determine the optimal paddle-wheel speed, angle of attack, and DW spacing in the raceway based on mixing. Two new mixing quantities are defined. The first is the Vertical Mixing Index (VMI) that is based on the vertical velocity magnitude, and the second is the Cycle Time required for an algal cell to complete a cycle from the bottom to the top and back again in the raceway.
The power required to circulate the flow is considered in all results. The Paddle-wheel Speed Study shows that the VMI is not a function of streamwise velocity, which makes it very useful for comparison. The Cycle Time decreases quickly with streamwise velocity then levels out, revealing a practical speed for operation that is lower than typically used and consumes only half the power. The angle of 40° is optimal from the results of the Angle of Attack Study for both VMI and Cycle Time. The third study is the Vortex Dissipation Study and is used to measure the distance downstream before the vortices dissipate. This information is used to optimize the DW spacing for profit considering the additional costs of adding DWs.
Una Venere nuda
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2015

Sinuose curve, morbide colline e dolci crinali: Venere si mostra nuda e cruda ai radar dell’osservatorio di Arecibo. Le immagini ad alta definizione raccolte da Terra potrebbero mostrare l’evoluzione geologica del pianeta nel tempo, fornendo prove conclusive di un vulcanismo attivo
Reproduction of three species of suckers (Catostomidae) in British Columbia
Creators: name: Geen, Glen Howard
Publisher: name: University of British Columbia
Year: 2012

description: Reproduction of three species of suckers, Catostomus catostomus, the longnose sucker, Catostomus commersoni, the white sucker, and Catostomus macrocheilus, the largescale sucker, has been studied in British Columbia during the summers of 1956 and 1957. These species spawned in the spring months depending on locality and annual differences in climate. 'White and longnose suckers spawned primarily in inlet streams although moderate runs of the former to outlet streams have been noted. Largescale suckers usually spawned in outlets. No lake spawning was observed. Overlap of breeding seasons and co-habitation of the same spawning stream by white and largescale suckers may explain occasional hybridization between these species. Spawning females matured a year later, were larger and lived longer than the males of all three species. Detailed work at Baker Lake, near Quesnel, indicated males entered the spawning stream before the females and generally remained till the females had returned to the lake. In 1956 the sex ratio of white suckers was 1:1. In 1957, 2 males to 1 female were present in the spawning stream. Low water levels may have prevented larger females, which were predominantly marked, from moving upstream. As a result of these conditions fish may have spawned in other streams thus masking any tendency to return to the same stream in successive years. The longnose suckers sex ratio of 2 marked females : 1 marked male suggests that a differential mortality acting either from hatching or after first spawning is in effect. Numbers of unmarked fish were not significantly different. Factors associated, with migrations at Baker Lake were studied. Adult migration was primarily at night. Numbers of white suckers migrating into the inlet stream were dependent on temperature change from one day to the next. A similar situation prevailed during the main portion of the longnose sucker run but no such relationship existed at the beginning of the run. Limno-logical conditions in the lake may have influenced migration to the creek. Fry in the inlet streams moved downstream at night. The migration was halted by placing a gas lantern over the creek. Juveniles remained in the outlet- stream up to four years before entering the lake. Their migration into the lake was related to rising temperature.
title: Genetic Characterization of Fine-leaved Festuca valesiaca Germplasm and Evaluation of Their Relationship to the F. ovina complex
Creators: name: Ma, Yingmei
Publisher: name: Utah State University
Year: 2012

description: Fine-leaved Festuca valesiaca possesses abiotic stress tolerances. However, their agronomic performances in the western United States and its genetic relationship to species of the Festuca ovina complex have not been investigated. Also, natural hybridization due to open pollination presents difficulties in distinguishing them for closely related taxa using morphological analysis. Given the species’ agronomic potentials, a project was designed to identify Festuca valesiaca accessions possessing high biomass production and seed yield for possible low-maintenance applications and to examine their relatedness to taxa of the Festuca ovina complex by multi-locus AFLP genotyping and chloroplast DNA sequence analysis using primer combinations designed from three intergenic spacers.
Plant vigor, height and width, total biomass, and seed weight and seed number of Festuca valesiaca accessions were evaluated from 2009 to 2011 at Blue Creek, Utah in a random complete block design with six replications. The Festuca valesiaca accessions examined produced abundance of small seeds. Seed production was significantly (P = 0.001) correlated (r2 = 0.84) with the total biomass, plant height, and plant vigor rating. The Festuca valesiaca accessions examined possessed lower height than the control ‘Cascade’ but higher biomass, spring green-up, and seed production. Given their morphological attributes, Festuca valesiaca accessions PI 659923, W6 30575, and W6 30588 should be considered for low-maintenance applications and use in plant improvement.
The AFLP-based neighbor-joining analysis indicated that Festuca valesiaca is a closely related subcluster of Festuca ovina and should be considered as one species. Festuca trachyphylla is a subcluster under Festuca ovina and Festuca valesiaca. Festuca idahoensis has a close relationship with Festuca roemeri but not with Festuca ovina. Low admixture was detected between the Festuca rubra and Festuca trachyphylla accessions examined, while a comparative high admixture was detected among the commercial cultivars examined.
Chloroplast sequences data reconfirmed that the Festuca ovina complex genetically differed from Festuca rubra and the other reference taxa examined. Festuca valesiaca and Festuca ovina possessed the same maternal lineage based on chloroplast DNA sequence analysis. One Festuca valesiaca accession, W6 30537, was genetically similar to the Festuca rubra examined and should be putatively reclassified as Festuca rubra pending further taxonomic analysis.
title: ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð²Ð»Ð¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸
Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸

description: Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¿Ð¾ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ° Ð¸ ÐµÐ³Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸. ÐÐ·ÑÑÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¾ÑÐ¾ÑÐ¼Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÐ Ð±ÐµÐ±Ð¸Â». ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð¿Ð»Ð°Ð½ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ° (Ð¡Ð­Ð), ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ñ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾ÑÐ°.
Densest local sphere-packing diversity: General concepts and application to two dimensions
Creators: name: Hopkins, A. B.
name: Stillinger, F. H.
name: Torquato, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Metric Geometry (math.MG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The densest local packings of N identical nonoverlapping spheres within a radius Rmin(N) of a fixed central sphere of the same size are obtained using a nonlinear programming method operating in conjunction with a stochastic search of configuration space. Knowledge of Rmin(N) in d-dimensional Euclidean space allows for the construction both of a realizability condition for pair correlation functions of sphere packings and an upper bound on the maximal density of infinite sphere packings. In this paper, we focus on the two-dimensional circular disk problem. We find and present the putative densest packings and corresponding Rmin(N) for selected values of N up to N = 348 and use this knowledge to construct such a realizability condition and upper bound. We additionally analyze the properties and characteristics of the maximally dense packings, finding significant variability in their symmetries and contact networks, and that the vast majority differ substantially from the triangular lattice even for large N. Our work has implications for packaging problems, nucleation theory, and surface physics.
description: 35 pages, 33 figures, 2 tables. Supporting material available at http://cherrypit.princeton.edu/
title: Assessments of an Exogenous Proteolytic Enzyme in Beef Steer Diets to Improve Growth Performance and Ruminal fermentation
Creators: name: Vera, Juan Manuel
Publisher: name: Utah State University
Year: 2012

description: A series of experiments were conducted to investigate the effects of adding an exogenous proteolytic enzyme (EPE) on the growth performance of beef steers fed growing and finishing diets containing 30% dried distillers grains with solubles (DDGS; Exp. 1), and results corroborated by in vitro ruminal fermentation in continuous cultures (Exp. 2). In Exp. 1, 48 group-penned Angus crossbred steers were randomly assigned to 2 treatments (n = 6) in a completely randomized design: DDGS TMR (DT) without and with EPE (27 mg of azocasein hydrolyzed/min/kg DM TMR). The addition of EPE during the growing phase increased DMI (P = 0.02), but had no effects on final BW, BW change, ADG, and G:F. Adding EPE during the growing phase decreased NDF digestibility, whereas the digestibility of DM, CP, and ADF were not affected. There was a tendency for both ADG (P = 0.09) and final BW (P = 0.11) to increase during the finishing phase without affecting BW change and G:F. As opposed to the growing phase, EPE increased digestibility (P < 0.04) of DM, CP, NDF, and ADF. In Exp. 2, 4 dietary treatments were assessed in continuous cultures; non-DDGS TMR (NDT) or DT finishing beef steer diet was combined without or with EPE in a 2 × 2 factorial design. The DT was the same diet used as the finishing diet in Exp. 1, and dose rate of EPE was the same as Exp. 1. Feeding the DT increased total VFA concentration (P = 0.01) which corresponded with a decreased (P < 0.01) pH compared with the NDT diet (5.8 vs. 6.0) regardless of EPE supplementation. Supplementing EPE tended to increase (P = 0.07) the total VFA concentration in both diets, but only increased digestibility of DM, OM, and NDF when added to the DT diet (P < 0.05), leading to tendencies on TMR × enzyme interaction (P < 0.10). Addition of the EPE product assessed in this study resulted in positive responses in Exp. 1 and 2 when added to finishing beef steer diets, and thus it is clear that use of protease enzyme products may be more effective in high concentrate diets such as finishing beef steer diets containing DDGS.
title: The Application of Instructional Design Principles in the Development of Sportsmanship Education Software and Its Impact on Children’s Acquisition of Sportsmanlike Attitudes and Behaviors
Creators: name: Petersen, Michael J.
Publisher: name: Utah State University
Year: 2012

description: Millions of people, young and old, participate in sporting events in the roles of athlete or spectator or both. Sportsmanship affects the experience of both groups of participants. There is an absence of evidence showing that software that is designed using a set of research-based rules, can make a lasting, or even short-term difference in (a) the acquisition of sportsmanship knowledge and attitudes, and (b) the way children respond when placed in sporting situations, either as athletes or as spectators.
The purpose of this study was twofold. First, determine whether schoolchildren, grades three through five, who use STAR Sportsmanship, a computer-based software program that was designed using a set of research-based rules and is rich with visual/ auditory examples and nonexamples, will (a) acquire more sportsmanship knowledge and attitudes, and (b) exhibit more sportsmanlike behaviors than those who do not use the software. Second, determine how those two outcomes would be impacted if all visual/ auditory examples (modeling based) were removed and replaced with auditory-only examples (lecture based).
Through the use of a pre-post questionnaire of attitudes, and then with observations of behavior while youngsters were engaged in athletic events, changes in sportsmanship knowledge and attitudes were measured. This study compared questionnaire response levels and observation data of participants who either received no treatment or were assigned to use either a modeling-based or a lecture-based version of software that was developed to teach sportsmanship attitudes and behaviors to children.
In regards to sportsmanship attitude and understanding, there was no measurable difference when comparing the pooled treatment group scores with the control group. The modeling treatment appeared to have a small effect when compared to both the lecture group and the control group. Furthermore, the findings showed some differences in measured attitudes and understanding between the grades, with the highest levels of sportsmanship understanding in those at the fourth grade.
In regards to behavior, placement in either treatment group of the control group did not make a statistically significant impact. Grade placement, however, did however appear to make a significant impact.
Young Cool Stars Divided on the Issue of Rotation
Creators: name: Meibom, Søren
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a combination of new stellar rotation periods and extensive information about membership in the young open clusters M35 and M34. The observations show that late-type members of both clusters divide into two distinct groups, each with a different dependence of rotation on mass (color). We discuss these new results in the context of existing rotation data for cool stars in older clusters, with a focus on the dependence of rotation on mass and age. We mention briefly tests of rotation as an "astronomical clock" (gyrochronology), and our plans to use the Kepler space mission to push observations of stellar rotation periods beyond the age of the Hyades and the Sun.
description: 7 pages, 4 figures
Svegliati Philae, svegliati
Creators: Marco Galliani
Publisher: name: Media Inaf
Year: 2015

La cometa 67P/Churyumov-Gerasimenko si avvicina al Sole e con essa la sonda Rosetta e il suo lander. Al centro di controllo della missione sono tutti pronti per mettersi in contatto, già da giovedì prossimo, con Philae, nella speranza che il calore e la radiazione della nostra stella diventino sufficientemente intensi per ridestrarlo dal suo stato di ibernazione
Mars Express: scatta una foto interplanetaria!
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2015

Che siate fotografi professioni o semplici amatori, l’occasione è ghiotta: ESA lancia un contest per scegliere le foto da scattare con la webcam a bordo della sonda europea Mars Express in occasione dell’allineamento Sole-Marte. Hai mai usato la digitale a bordo di un veicolo spaziale?
title: A Parametric Study of Embankments on Clay Soils During Earthquake Shaking
Creators: name: Reynoso, Karla I.
Publisher: name: Utah State University
Year: 2012

description: This study is a parametric evaluation of reduction in undrained shear strength of fine grained soils required to cause failure beneath embankments during earthquake loading. The evaluated parameters are: crust thickness, normalized undrained strength, maximum past pressure, and embankment height. Both finite element and limit equilibrium analyses were used to determine strength reductions that would lead to embankment failure. It was found that reductions of undrained strengths of 55% to 65% would lead to failure during earthquake loading.
The method proposed by Idriss and Boulanger was also used to predict strength reductions for each model over a range of earthquake amplitudes and magnitudes. Idriss and Boulanger predicted strength reductions around 80% which would not lead to collapse of the embankments.
Gliese 581d esiste!
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2015

Un gruppo di ricercatori inglesi tuona dalle colonne di Science contro il paper che, nel 2014, ha cancellato un pugno di esopianeti: si è utilizzato un modello inadeguato all’individuazione di pianeti di piccole dimensioni. Gliese 581d il primo esopianeta a essere scoperto nella zona Goldilocks
title: Genetic Status of Isolated Populations of Colorado River Cutthroat Trout (Oncorhynchus clarkii pleuriticus) in the North Fork Little Snake River Drainage, Wyoming
Creators: name: Van Horne, Rachel
Publisher: name: Utah State University
Year: 2011

description: Accidental conservation isolation characterizes a situation when a barrier created for a non-conservation purpose happens to fragment a population that now holds conservation value. This study established baseline genetic structure for the isolated populations of Colorado River cutthroat trout in the North Fork Little Snake River drainage, Wyoming. In many cases of accidental isolation, the populations above the barriers have limited habitat and small population sizes that make them vulnerable to extinction and may hold evolutionary value to the species as a whole. All the isolated populations in the drainage currently have high genetic differentiation among tributaries, low genetic diversity within each tributary, a suggestion of isolation by distance, and effective population sizes that are below the recommendation for long- term persistence. This structure represents natural and anthropogenic influences, but the presence of the human-constructed barriers in the headwater tributaries puts the larger core conservation group at risk into the future. Although the genetic diversities within the populations are low, the high genetic differentiations among populations suggest that each population may have its own unique contribution to the evolutionary value to the drainage as a whole and each is important to conserve into the future.
On Designing Lyapunov-Krasovskii Based AQM for Routers Supporting TCP Flows
Creators: name: Labit, Yann
name: Ariba, Yassine
name: Gouaisbaut, Frédéric
Publisher: name: arXiv
Year: 2009
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: For the last few years, we assist to a growing interest of designing AQM (Active Queue Management) using control theory. In this paper, we focus on the synthesis of an AQM based on the Lyapunov theory for time delay systems. With the help of a recently developed Lyapunov-Krasovskii functional and using a state space representation of a linearized fluid model of TCP, two robust AQMs stabilizing the TCP model are constructed. Notice that our results are constructive and the synthesis problem is reduced to a convex optimization scheme expressed in terms of linear matrix inequalities (LMIs). Finally, an example extracted from the literature and simulations via {\it NS simulator} support our study.
AARP Survey of Small Business Owners in Ohio
Creators: name: AARP
Publisher: name: Roper Center for Public Opinion Research
Year: 2024

description: Concern about employee retirement (1); more/less should be done to help Ohio residents save for retirement (1); personal retirement savings (1); offer/plan to offer an employee retirement savings plan (3); reasons for offering/not offering an employee retirement savings plan (4); concern that some Ohio residents will rely on public assistance in retirement (1); support for state-facilitated retirement savings option (7).
"Weise mir, Herr, deinen Weg. In memoriam Joachim Heubach (1925 -2000): Theologe - Prediger - Bischof"
Creators: name: Sonntag, Holger
Publisher: name: Lutherische Beiträge
Year: 1970

description: Lutherische Beiträge, Bd. 19 Nr. 4 (2014): Lutherische Beiträge, Band 19, Heft 4
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¾ÑÐºÑÑÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ° ÑÐ²ÐµÑÐ¾Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½ÑÐ¼Ð¸ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸ÑÐ¼Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÐ»ÑÐºÐ¾Ð²Ð°, ÐÐ»ÐµÐ½Ð°
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±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÐµÐºÑ
Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ²ÐµÑÐ¾Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸
business project
business planning
translucent design

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¿ÑÐ¾ÐµÐºÑ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ñ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ²ÐµÑÐ¾Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹. Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ»Ð¸ Ð² ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¾ ÑÐµÑÐµÐ½Ð¸Ðµ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ñ Ð·Ð°Ð´Ð°Ñ: 1. Ð Ð°ÑÐºÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¸ Ð¾ÑÐ½Ð¾Ð²Ñ Ð±Ð¸Ð·Ð½ÐµÑ - Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. 2. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð²ÑÐµ ÑÑÐ»Ð¾Ð²Ð¸Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐºÐ°Ðº ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿ÑÐ¾Ð´Ð°Ð¶Ð°Ð¼ ÑÐ²ÐµÑÐ¾Ð¿ÑÐ¾Ð·ÑÐ°Ð·ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹. 3. ÐÐ°Ð½Ð° ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ½ÐºÐ° ÑÐ²ÐµÑÐ¾Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð² Ð Ð¾ÑÑÐ¸Ð¸. 4. Ð Ð°ÑÐºÑÑÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÐ½ÐºÐ° ÑÐ²ÐµÑÐ¾Ð¿ÑÐ¾Ð·ÑÐ°ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð¼ÐµÑÐ°Ð»Ð»Ð¾Ð¿Ð»Ð°ÑÑÐ¸ÐºÐ¾Ð²ÑÑ, Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÑ, ÑÐµÐ»ÑÐ½Ð¾ÑÑÐµÐºÐ»ÑÐ½Ð½ÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹. 5. Ð¡Ð¾Ð·Ð´Ð°Ð½ Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿Ð»Ð°Ð½ Ð¾ÑÐºÑÑÑÐ¸Ñ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ°.
description: The aim of this work is to develop a project of an individual enterprise producing and selling glass translucent structures. As part of the stated objective the following tasks are described in the work: 1. The main principles and fundamentals of the business - planning process are outlined. 2. All conditions necessary to develop a sustainable enterprise as an entire system are illustrated by an example of a translucent structures trading enterprise. 3. A characteristic of Russian translucent structures market is provided. 4. All features of the translucent structures market, namely metal-plastic, aluminum, all-glass products are described. 5. A business plan of an individual small businesses enterprise is developed.
Napoli tra Scienza e Fantascienza
Creators: Maria Teresa Fulco
Publisher: name: Media Inaf
Year: 2015

Si inaugura venerdì 13 presso l'Osservatorio Astronomico di Capodimonte dell'INAF una mostra dal suggestivo titolo: Napoli patria della fantascienza: dagli infiniti mondi di Giordano Bruno al primo viaggio alla Luna di Ernesto Capocci
The chiral Gaussian two-matrix ensemble of real asymmetric matrices
Creators: name: Akemann, G.
name: Phillips, M. J.
name: Sommers, H. -J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We solve a family of Gaussian two-matrix models with rectangular Nx(N+v) matrices, having real asymmetric matrix elements and depending on a non-Hermiticity parameter mu. Our model can be thought of as the chiral extension of the real Ginibre ensemble, relevant for Dirac operators in the same symmetry class. It has the property that its eigenvalues are either real, purely imaginary, or come in complex conjugate eigenvalue pairs. The eigenvalue joint probability distribution for our model is explicitly computed, leading to a non-Gaussian distribution including K-Bessel functions. All n-point density correlation functions are expressed for finite N in terms of a Pfaffian form. This contains a kernel involving Laguerre polynomials in the complex plane as a building block which was previously computed by the authors. This kernel can be expressed in terms of the kernel for complex non-Hermitian matrices, generalising the known relation among ensembles of Hermitian random matrices. Compact expressions are given for the density at finite N as an example, as well as its microscopic large-N limits at the origin for fixed v at strong and weak non-Hermiticity.
description: 31 pages, 6 figures