cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Using self-regulated learning theory to investigate the effectiveness of inclusion for students with visual impairments in a secondary school in Saudi Arabia
Creators: name: Alraddadi, Maram
Publisher: name: University of British Columbia
Year: 2019

description: Self-regulated learning (SRL) is a practice being used in general education classrooms to help students, including struggling students to acquire the skills to become life-long learners and to take control of their learning situations. SRL has three decades of research supporting its efficacy (Perry, VandeKamp, Mercer, & Nordby, 2002), and a direct connection with self-determination (Grolnick & Raftery-Helmer, 2015), an important area of the expanded core curriculum for students with visual impairments. However, it has never been directly researched with students with visual impairments or employed as a framework to include them in general education, despite its relevance to their needs. To address this gap, this study’s goal was to investigate the extent to which general classroom teachers were implementing practices to promote the inclusion of students with visual impairments in line with SRL theory. The context of a secondary school in the Kingdom of Saudi Arabia (KSA) that includes learners with visual impairments was employed. Four general classroom teachers and four students with visual impairments (n = 8) participated in this study. Data was collected using observations as a direct measure of inclusion and SRL strategies used and the use of teacher and student self-report questionnaires as an indirect measure to obtain triangulation of data and fully understand the research problem. The researcher coded the observations based on SRL promoting practices. Descriptive statistics were performed to analyze the data generated from the self-report questionnaires. The results of the study highlighted both opportunities and missing pieces in classroom interactions that affected the inclusion and the learning experience of the students with visual impairments who participated in this study. Overall, the teachers provided limited opportunities with practices that are believed to promote inclusion in SRL research or that support the students' development of SRL. They were found to offered choices in classroom activities and projects but did not provide a context for the students to receive support or to engage in a process that required strategic actions. Lack of self-assessment practices was both observed in the general classrooms and reported by the students with visual impairments for all four teachers.
Cosmological Constraints on the Modified Entropic Force Model
Creators: name: Wei, Hao
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Very recently, Verlinde considered a theory in which space is emergent through a holographic scenario, and proposed that gravity can be explained as an entropic force caused by changes in the information associated with the positions of material bodies. Then, motivated by the Debye model in thermodynamics which is very successful in very low temperatures, Gao modified the entropic force scenario. The modified entropic force (MEF) model is in fact a modified gravity model, and the universe can be accelerated without dark energy. In the present work, we consider the cosmological constraints on the MEF model, and successfully constrain the model parameters to a narrow range. We also discuss many other issues of the MEF model. In particular, we clearly reveal the implicit root to accelerate the universe in the MEF model.
description: 16 pages, 7 figures, revtex4; v2: discussions added, Phys. Lett. B in press; v3: published version
Exclusive Queueing Process with Discrete Time
Creators: name: Arita, Chikashi
name: Yanagisawa, Daichi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In a recent study [C Arita, Phys. Rev. E 80, 051119 (2009)], an extension of the M/M/1 queueing process with the excluded-volume effect as in the totally asymmetric simple exclusion process (TASEP) was introduced. In this paper, we consider its discrete-time version. The update scheme we take is the parallel one. A stationary-state solution is obtained in a slightly arranged matrix product form of the discrete-time open TASEP with the parallel update. We find the phase diagram for the existence of the stationary state. The critical line which separates the parameter space into the regions with and without the stationary state can be written in terms of the stationary current of the open TASEP. We calculate the average length of the system and the average number of particles.
title: Awake paediatric ultrasound guided musculoskeletal biopsy
Creators: name: Walters, Huw
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional non-vascular
subject: Musculoskeletal system
subject: Paediatric
subject: Ultrasound
subject: Biopsy
subject: Cost-effectiveness
subject: Cancer
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Awake ultrasound interventions for cancer diagnosis, such as bone or soft tissue biopsies, are generally carried out under sedation or general anaesthesia in the paediatric population. In adults these are well tolerated under local anaesthetic as an...
title: Spektrum : the science magazine of the University of Bayreuth - September 2020
Creators: name: Universität Bayreuth, Pressestelle
Publisher: name: University of Bayreuth
Year: 2019
Subjects: subject: spektrum
subject: Universität Bayreuth
subject: Uni Bayreuth
subject: Forschung
subject: Wissenschaft
subject: Neuigkeiten
subject: 000
subject: 050
subject: 070

description: In our magazine Spektrum, you can always find out what topics our researchers are working on and what innovations are being developed at the University of Bayreuth campus. Cover topic of this issue: "Hydrogen".
title: Value of complementary lung-RADS 1.1 risk model in predicting malignant pulmonary nodules appeared as ground glass nodules
Creators: name: Meng, Qing
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Lung
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Screening
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: A conservative treatment attitude for pGGNs was adopted by a majority of the international guidelines due to its stable or extremely slow growth on the follow-up CT as well as favorable prognosis. However, approximately 20% of lung adenocarcinomas...
BASR Poll: Barnard College Biographical Questionnaire
Creators: name: Bureau Of Applied Social Research, Columbia University
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: College attended other than Barnard college (2); major (2); extra-curricular activities (1); office held in campus organizations (2); scholarships (1); loans (1); housing (1); graduate school (3); honorary degrees (1); husband's education (6); children's education (3); Barnard Alumnae Association participation (1); participation in various alumnae programs (1); office held in Barnard Alumnae organizations (1); life membership (1); friends' knowledge of alumnae membership (1); frequency of magazine reading (1); reading thoroughness (1); interesting magazine sections (12); magazine ads (3); magazine format preferences (2); information evaluation (1); attitude toward Barnard College (1); organization membership (1); leisure activities (1); Barnard College's effectiveness (5); Barnard College goals (1); relatives who attended Barnard College (1); Alumnae Directory (1).
title: Spektrum : the science magazine of the University of Bayreuth - August 2019
Creators: name: Universität Bayreuth, Pressestelle
Publisher: name: University of Bayreuth
Year: 2019
Subjects: subject: spektrum
subject: Universität Bayreuth
subject: Uni Bayreuth
subject: Forschung
subject: Wissenschaft
subject: Neuigkeiten
subject: 000
subject: 050
subject: 070

description: In our magazine Spektrum, you can always find out what topics our researchers are working on and what innovations are being developed at the University of Bayreuth campus. Cover topic of this issue: "Batteries".
Observations of Lensed Relativistic Jets as a Tool of Constraining Lens Galaxy Parameters
Creators: name: Larchenkova, T. I.
name: Lyskova, N. S.
name: Lutovinov, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The possibility of using lensed relativistic jets on very small angular scales to construct proper models of spiral lens galaxies and to independently determine the Hubble constant is considered. The system B0218+357 is used as an example to illustrate that there exists a great choice of model parameters adequately reproducing its observed large-scale properties but leading to a significant spread in the Hubble constant. The jet image position angle is suggested as an additional parameter that allows the range of models under consideration to be limited. It is shown that the models for which the jet image position angles differ by at least $40^o$ can be distinguished between themselves during observations on very small angular scales. The possibility of observing the geometric properties of lensed relativistic jets and measuring the superluminal velocities of knot images on time scales of several months with very long baseline space interferometers is discussed.
description: 11 pages, 3 figures, Will be published in the Astronomy Letters, V.37, PP.483-490, 2011
title: ÐÐ½ÐµÐ´ÑÐµÐ½Ð¸Ðµ crm-ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ ÐÐÐ "ÐÑÑÐ¿Ð¿Ð° ÐÐ¡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
title: Implementation of the crm-system at the enterprise of PJSC "LSR Group"
Creators: name: ÐÐ°ÑÐ´Ð°Ð²Ð°, 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: 2019
Subjects: Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ
crm-ÑÐ¸ÑÑÐµÐ¼Ð°
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ
Ð±Ð¸Ð·Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑ
Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÑÐµÐºÑÐ° Ð¾Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
implementation
crm-system
automation
business process
estimation of the economic effect from implementation
modeling

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ, Ð²ÑÐ¾Ð´ÑÑÐ°Ñ Ð² ÑÐ¾ÑÑÐ°Ð² ÐÐÐ Â«ÐÑÑÐ¿Ð¿Ð° ÐÐ¡Ð Â», ÐÐÐ Â«ÐÐ¡Ð . ÐÐµÑÐ¾Ð½Â».
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° ÑÐ²Ð»Ñ-ÐµÑÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¿ÑÐ¾Ð´Ð°Ð¶Ð¸ Ð±ÐµÑÐ¾Ð½Ð° Ð¿ÑÑÐµÐ¼ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ CRM-ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ¸ÑÑÐ¸ÐºÑ 24.
ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ»Ð¸ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, ÐµÑ Ð±Ð¸Ð·-Ð½ÐµÑ-Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸Ñ ÑÐµÑÐµ-Ð½Ð¸Ñ, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ CRM-ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ¸ÑÑÐ¸ÐºÑ 24.
ÐÑÐ»Ð° ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° ÑÐºÐ¾Ð½Ð¾-Ð¼Ð¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ.
Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ ÑÑÐ°Ð¿Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ.
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ¸ÑÑÐ¸ÐºÑ24 ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ñ ÑÐ²ÐµÐ»Ð¸-ÑÐ¸Ð»Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð², ÑÐ¾ÐºÑÐ°ÑÐ¸Ð»Ð° Ð²ÑÐµÐ¼Ñ Ð½Ð° Ð¾Ð±ÑÐ°-Ð±Ð¾ÑÐºÑ Ð¿Ð¾ÑÑÑÐ¿Ð°ÑÑÐ¸Ñ Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¸Ð¹, Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð»Ð° Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ²ÐµÐ´Ð¾Ð¼-Ð»ÐµÐ½Ð¸Ñ ÐºÐ»Ð¸ÐµÐ½ÑÐ° Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð»Ð° Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð¾Ð±Ð¾ÑÐ¾Ñ.
description: The object of the study is a company that is part of PJSC LSR Group, LLC LSR. Concrete".
The aim of the final qualification work of the bachelor is to automate the process of selling concrete by introducing the Bitrix 24 CRM system.
To achieve the goal, an analysis of the company, its business processes was carried out, and problems and methods for solving them were identified, namely the introduction of the Bitrix 24 CRM system.
The cost of implementation was calculated and the economic feasibility of introducing the system was justified.
This work describes the implementation stages and the process of the system.
As a result of the implementation of the Bitrix24 system, the company increased the efficiency of employees, reduced the time for processing incoming calls, automated the process of notifying the client, and automated workflow.
title: Extracardiac findings on coronary CT studies- clinical relevance and implications
Creators: name: Waheed, Khawaja Bilal
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Thorax
subject: CT-Angiography
subject: CAD
subject: Diagnostic procedure
subject: Outcomes

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Coronary computed tomography angiography (CCTA) is of growing importance in the noninvasive diagnosis of coronary artery diseases. The CT data allow evaluation not only of coronary arteries but also of adjacent anatomical territories. The rising...
title: Spektrum : the science magazine of the University of Bayreuth - November 2019
Creators: name: Universität Bayreuth, Pressestelle
Publisher: name: University of Bayreuth
Year: 2019
Subjects: subject: spektrum
subject: Universität Bayreuth
subject: Uni Bayreuth
subject: Forschung
subject: Wissenschaft
subject: Neuigkeiten
subject: 000
subject: 050
subject: 070

description: In our magazine Spektrum, you can always find out what topics our researchers are working on and what innovations are being developed at the University of Bayreuth campus. Cover topic of this issue: "Africa".
Gamma-Rays from Heavy Nuclei Accelerated in Supernova Remnants
Creators: name: Caprioli, D.
name: Blasi, P.
name: Amato, E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the theoretical and observational implications of the acceleration of protons and heavier nuclei in supernova remnants (SNRs). By adopting a semi-analytical technique, we study the non-linear interplay among particle acceleration, magnetic field generation and shock dynamics, outlining a self-consistent scenario for the origin of the spectrum of Galactic cosmic rays as produced in this class of sources. Moreover, the inferred chemical abundances suggest nuclei heavier than Hydrogen to be relevant not only in the shock dynamics but also in the calculation of the gamma-ray emission from SNRs due to the decay of neutral pions produced in nuclear interactions.
description: To appear on the proceedings of ICATPP Conference on Cosmic Rays for Particle and Astroparticle Physics, Villa Olmo, Como 7-8 October 2010
title: MRI findings in pediatric tumors and tumor-mimics of the ocular globe
Creators: name: Calota, Mariana Andreea
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Ear / Nose / Throat
subject: Oncology
subject: Paediatric
subject: MR
subject: Contrast agent-other
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To familiarize with tumour and tumour-like pathologies of the eyeball in children. To highlight the importance of MRI not only for the globe examination, but also for the associated...
A bibliometric analysis of international publications and citation trends of articles in mental health produced by Chinese institutions in mainland China (1990–2019)
Creators: name: Scotti, Valeria
name: Silvestri, Annalisa De
name: Severino, Francesca
Publisher: name: figshare
Year: 2021
Subjects: subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: We performed a search on the Web of Science (WoS) using seven mental and substance use disorders according to their global prevalence, as per estimates of the Global Burden of Disease 2019. A dataset including the overall number of publications for seven diseases was created and exported in InCites. The dataset was analysed on the basis of 11 research areas (WoS categories) to which mental health topic is associated in SCI-E and SSCI journals in WoS. We further extracted publications that originated in mainland China. The citational trends over time are calculated with nonparametric test for trends across ordered groups. An evaluation of the impact of the Chinese scientific production is provided by the number of citations received at the global scientific community level, both as average and percentile.
title: Fetal femur length measurements in MRI compared to ultrasound
Creators: name: Dziechcinska-Poletek, Daria
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Foetal imaging
subject: MR
subject: Ultrasound
subject: Physiological studies
subject: Foetus

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The study purpose was to compare fetal femur length measurements in different MRI sequences and ultrasound. The sequences used were standard ones (HASTE and TRUFI, (1)) and modified "black bone" sequences (SWI (2) and VIBE (3)). While long bones...
Meta-orbital Transition in Heavy-fermion Systems: Analysis by Dynamical Mean Field Theory and Self-consistent Renormalization Theory of Orbital Fluctuations
Creators: name: Hattori, Kazumasa
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate a two-orbital Anderson lattice model with Ising orbital intersite exchange interactions by means of dynamical mean field theory combined with the static mean field approximation of the intersite orbital interactions. Focusing on Ce-based heavy-fermion compounds, we examine the orbital crossover between the two orbital states, when the total f-electron number per site n_f is n_f ~ 1. We show that a "meta-orbital" transition, at which the occupancy of the two orbitals changes steeply, occurs when the hybridization between the ground-state f-electron orbital and conduction electrons are smaller than that between the excited f-electron orbital and conduction electrons. Near the meta-orbital critical end point, the orbital fluctuations are enhanced, and couple with the charge fluctuations. A critical theory of the meta-orbital fluctuations is also developed by applying the self-consistent renormalization theory of itinerant electron magnetism to the orbital fluctuations. The critical end point, first-order transition and crossover are described within Gaussian approximations of orbital fluctuations. We discuss the relevance of our results to CeAl2, CeCu2Si2, CeCu2Ge2 and the related compounds, which all have low-lying crystalline-electric-field excited states.
description: 11 pages, 6 figures, J. Phys. Soc. Jpn. 79, (2010) 114717
Spin and Charge Transport on the Surface of a Topological Insulator
Creators: name: Burkov, A. A.
name: Hawthorn, D. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We derive diffusion equations, which describe spin-charge coupled transport on the helical metal surface of a three-dimensional topological insulator. The main feature of these equations is a large magnitude of the spin-charge coupling, which leads to interesting and observable effects. In particular, we predict a new magnetoresistance effect, which manifests in a nonohmic correction to a voltage drop between a ferromagnetic spin-polarized electrode and a nonmagnetic electrode, placed on top of the helical metal. This correction is proportional to the cross-product of the spin polarization of the ferromagnetic electrode and the charge current between the two electrodes. We also demonstrate tunability of this effect by applying a gate voltage, which makes it possible to operate the proposed device as a transistor.
description: 4 pages, 1 figure; published version
title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ Ð½Ð° Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÑÑÑÐºÑÑÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐµÐºÐ»Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Electron irradiation influence on optical and structural properties of silica glass
Creators: name: ÐÐµÐ¼ÑÐµÐ², ÐÑÑÐµÐ¼
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: 2019
Subjects: Ð¡Ð¸Ð»Ð¸ÐºÐ°ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð¡ÑÐµÐºÐ»Ð¾ ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ðµ
ÐÐ¿ÑÐ¸ÑÐµÑÐºÐ¾Ðµ ÑÑÐµÐºÐ»Ð¾
Ð¡Ð¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
ÑÐ¸Ð»Ð¸ÐºÐ°ÑÐ½ÑÐµ ÑÑÐµÐºÐ»Ð°
ÑÐ°Ð¼Ð°Ð½Ð¾Ð²ÑÐºÐ°Ñ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ðµ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ðµ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ
ÑÑÑÑÐºÑÑÑÐ½ÑÐµ Ð´ÐµÑÐµÐºÑÑ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ ÑÑÑÑÐºÑÑÑÐ½ÑÑ Ð¸ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐµÐºÐ»Ð° Ð¿Ð¾ÑÐ»Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ¿ÐµÐºÑÑÐ¾Ð² Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð», ÑÑÐ¾ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ðµ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ðµ Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ Ð´Ð¾Ð·Ð°Ð¼Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸ Ð½Ðµ Ð²Ð»Ð¸ÑÐµÑ Ð½Ð° ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð¿Ð¾Ð³Ð»Ð¾ÑÐµÐ½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°. ÐÐ¾ ÑÐ¿ÐµÐºÑÑÐ°Ð¼ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ½Ð¸Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¸ Ð¼Ð°Ð»ÑÑ Ð´Ð¾Ð·Ð°Ñ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ Ð¿Ð¾Ð»Ð½Ð¾Ðµ ÑÐ°Ð·ÑÑÑÐµÐ½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ, Ð° Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸ÐµÐ¼ Ð´Ð¾Ð·Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¿Ð¾ÑÑÐµÐ¿ÐµÐ½Ð½Ð¾ Ð²Ð¾ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÑÑÑ Ðº Ð¿ÐµÑÐ²Ð¾Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ð¼Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð´Ð¾ Ð¾Ð±Ð»ÑÑÐµÐ½Ð¸Ñ.
description: Current research is dedicated to investigate the modification of structural and op-tical characteristics of silica glass after electron irradiation. Analysis of optical density spectra reveals that various dose irradiation has no influence on trans-parency coefficient of the material. Studying Raman spectra detects that little dose irradiation causes full wrecking of material structure and dose increasing provide progressive recover of material condition up to original state.
title: The added value of Diffusion Tensor Imaging in prediction of local breast cancer recurrence
Creators: name: Karam Mahmoud Mohammed, Rasha
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: MR-Diffusion/Perfusion
subject: Diagnostic procedure
subject: Imaging sequences
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Background : Imaging of palpable masses after mastectomy is challenging secondary to post-operative changes which may overlap with recurrent breast cancer in imaging 1,2, . In the last decade, many studies reported that the sensitivity of dynamic...
title: An anthropomorphic thyroid nodule phantom for testing novel needle-based interventions
Creators: name: Boers, Tim
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional non-vascular
subject: Oncology
subject: Thyroid / Parathyroids
subject: MR
subject: Ultrasound
subject: Ablation procedures
subject: Biopsy
subject: Experimental investigations
subject: Cancer
subject: Education and training
subject: Endocrine disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Needle-based procedures such as fine needle aspiration (FNA) and thermal ablation, are often applied for thyroid nodule diagnosis and therapeutic purposes, respectively. With blood vessels and nerves nearby, these procedures can hold risks to damage...
Stability of the Modified Craig-Sneyd scheme for two-dimensional convection-diffusion equations with mixed derivative term
Creators: name: Hout, K. J. in 't
name: Mishra, C.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The Modified Craig-Sneyd (MCS) scheme is a promising splitting scheme of the ADI type introduced by In 't Hout & Welfert (2009) for multi-dimensional pure diffusion equations having mixed spatial-derivative terms.In this paper we investigate the extension of the MCS scheme to two-dimensional convection-diffusion equations with a mixed derivative. Both necessary and sufficient conditions on the parameter of the scheme are derived concerning unconditional stability in the von Neumann sense.
Production, elliptic flow and energy loss of heavy quarks in the quark-gluon plasma
Creators: name: Uphoff, Jan
name: Fochler, Oliver
name: Xu, Zhe
name: Greiner, Carsten
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Production, elliptic flow and the nuclear modification factor of charm and bottom quarks are studied in central and non-central heavy-ion collisions at RHIC and LHC using the partonic transport model Boltzmann Approach of MultiParton Scatterings (BAMPS). Employing an initial heavy quark yield obtained with PYTHIA the full space-time evolution of charm and bottom quarks in the quark-gluon plasma (QGP) is carried out with BAMPS, taking also secondary production in the QGP into account. Only elastic collisions of heavy quarks with particles from the medium cannot describe the experimentally observed elliptic flow and nuclear modification factor. However, using an improved Debye screening and the running coupling yields a result which is much closer to data.
description: 4 pages, 1 figure, to appear in the conference proceedings of Hot Quarks 2010, few minor modifications in 2nd version
title: How to Apply Bosniak Classification v2019: Challenges and practical tips
Creators: name: Gevargez Lyngby, Clarissa
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Contrast agents
subject: Kidney
subject: CT
subject: Contrast agent-intravenous
subject: Education
subject: Education and training
subject: Tissue characterisation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Describe changes to the Bosniak classification system with the 2019 update. Illustrate the specific definition of individual imaging features in the new classification. Discuss challenges in implementation of the new system and suggested strategies...
Tetra-quark Systems in Heavy Mesons -- D_{s0}^+(2317), X(3872) and related --
Creators: name: Terasaki, Kunihiko
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Typical candidates of open- and hidden-charm tetra-quark mesons are studied through their decays and productions, and are compared with conventional mesons. In addition, it is proposed how to confirm experimentally that they are tetra-quark mesons.
description: 5 pages, 0 figure, invited talk at the workshop on New Frontier of QCD 2010 (NFQCD 2010), Jan. 18 -- Mar. 19, 2010, Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan, typos corrected
Ideal Quantum non-demolishing measurement of a flux qubit at variable bias
Creators: name: Wang, Ying-Dan
name: Zhu, Xiaobo
name: Bruder, Christoph
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme to realize a quantum non-demolition (QND) measurement of a superconducting flux qubit by a Josephson bifurcation amplifier. Our scheme can implement a perfect QND measurement for a qubit subject to a variable magnetic bias. Measurement back-action induced qubit relaxation can be suppressed and hence the QND fidelity is expected to be high over a wide range of bias conditions.
description: 7 pages, 4 figures
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ±Ð¾ÑÐºÐ¸ Ð¸ ÑÐ²Ð°ÑÐºÐ¸ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐ·ÐµÑÐ²ÑÐ°Ñ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
title: Improving the assembly and welding of a cylindrical tank
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², 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: 2019
Subjects: ÑÐµÐ·ÐµÑÐ²ÑÐ°Ñ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
ÑÐ²Ð°ÑÐ¾ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð·Ð°ÑÐ¸ÑÐ½ÑÐ¹ Ð³Ð°Ð·
ÑÐ»ÑÑ
ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐ²Ð°ÑÐºÐ¸
tank
technological process
welding materials
pro-tective gas
flux
welding modes

description: Ð Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑ ÑÐ²Ð°ÑÐºÑ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ Ð¿Ð¾Ð´ ÑÐ»ÑÑÐ¾Ð¼ Ð¸ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾-Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ Ð² Ð·Ð°ÑÐ¸ÑÐ½ÑÑ Ð³Ð°Ð·Ð°Ñ. ÐÑÐ±ÑÐ°Ð½Ð¾ ÑÐ²Ð°ÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ²Ð°ÑÐºÐ¸. ÐÐ°Ð·Ð½Ð°ÑÐµÐ½Ñ Ð²Ð¸Ð´Ñ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð°. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ.
description: In the thesis project it was proposed to perform welding by a mechanized method under flux and a partially-mechanized method in protective gases. Welding equipment and materials selected, welding modes calculated. Assigned to quality control. Presents a process.
Modeling senior government contribution strategies for funding public infrastructure projects
Creators: name: Daliri, Hanieh
Publisher: name: University of British Columbia
Year: 2019

description: The poor state of public infrastructure in Canada has been a controversial issue for the past few years. Insufficient public transit, crumbling bridges, old water and sewage lines, and congested roads require major investments. The capital investment and the availability and quality of services provided by public infrastructure are critical in enhancing the Canadian quality of life and economic growth and productivity. Most public infrastructure in Canada is the responsibility of municipalities. Various funding sources are available for municipal governments to respond to the need for new investments in infrastructure. Transfer payments, including the grants and contribution agreements from senior levels of government, are one of the essential sources for funding public infrastructure. This thesis explores the terms of contribution agreements through which senior levels of government fund infrastructure projects and investigates the importance of these for satisfying objectives of the project participants including those of the client, the senior level of government, delivery team or private sector, and end users. Three terms in contribution agreements are examined, including the timing of payments, the cost-sharing ratio of contribution to total eligible project cost, and the eligibility ratio as a percentage of total capital cost. The sensitivity of a subset of the participants’ objectives to changes in the terms of the contribution agreement are measured in terms of total project cost incurred by the client and interest expenses during the design and construction phase from the viewpoints of the client, senior government, and contractor. A parametric deterministic cash flow model is developed to evaluate the impact of alternative senior government contribution strategies. The calculation of model performance metrics and related sensitivity analysis is carried out using MATLAB. Data gathered from the Lions Gate Secondary Waste Water Treatment Plant case study provide the opportunity for assessing cash flow model completeness and the sensitivity of performance metrics to contribution agreement parameters, for the three procurement modes examined, namely Design-Bid-Build (DBB), Design-Build-Finance (DBF), and Design-Build-Finance-Operate-Maintain (DBFOM).
Imaginary Soaring Branes: A Hidden Feature of Non-Extremal Solutions
Creators: name: Bena, Iosif
name: Ruef, Clement
name: Warner, Nicholas P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A key property of many BPS solutions of supergravity is the fact that certain probe branes placed in these solutions feel no force, essentially because electric repulsion and gravitational attraction balance one another. In this letter we show that the existence of brane probes that feel no force is also a property of many non-supersymmetric, non-extremal solutions of supergravity. This observation requires a new class of brane probes that move with constant velocity along one or several internal directions of the solution but the zero-force condition that makes the branes "float along" at constant speed, or soar, requires the velocity to be purely imaginary. While these probes are not physical, their no-force condition implies the existence of hidden relations between the warp factors and electric potentials of non-extremal solutions in certain duality frames, and this provides insight into the structure of such solutions and can greatly simplify the search for them.
description: 14 pages LeTeX
title: Diagnostic accuracy of coronary computed tomography angiography-derived fractional flow reserve (CT-FFR) in patients before liver transplantation using CT-FFR machine learning algorithm
Creators: name: Schüßler, Maximilian
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Cardiac
subject: Cardiovascular system
subject: Catheter arteriography
subject: CT
subject: CT-Angiography
subject: Computer Applications-General
subject: Diagnostic procedure
subject: Screening
subject: Arteriosclerosis
subject: Transplantation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Liver transplantation (LT) is associated with high stress on the cardiovascular system; cardiovascular complications can occur intraoperatively, early in the posttransplant period or later in follow‐up [1, 2]. Since the prevalence of coronary...
Kaon induced Lambda(1405) production on a deuteron target at DAFNE
Creators: name: Jido, D.
name: Oset, E.
name: Sekihara, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The K^- induced production of Lambda(1405) in the K^- d to pi Sigma n reaction is investigated having in mind the conditions of the DAFNE facility at Frascati where kaons are obtained from the decay of slow moving phi mesons. We find that the K^- d to Lambda(1405) n process favors the production of Lambda(1405) initiated by the K^- p channel, which gives largest weight to the higher mass Lambda(1405) appearing at 1420 MeV in chiral theories. We find that the fastest kaons from the decay of the phi are well suited to see this resonance, particularly if one selects forward going neutrons in the center of mass, which reduce the contribution of single scattering and make the double scattering dominate where the signal of the resonance appears clearer.
description: 6pages, 7 figures
Photophoretic transport of hot minerals in the solar nebula
Creators: name: Moudens, A.
name: Mousis, O.
name: Petit, J. -M.
name: Wurm, G.
name: Cordier, D.
name: Charnoz, S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Hot temperature minerals have been detected in a large number of comets and were also identified in the samples of Comet Wild 2 that were returned by the Stardust mission. Meanwhile, observations of the distribution of hot minerals in young stellar systems suggest that these materials were produced in the inner part of the primordial nebula and have been transported outward in the formation zone of comets. We investigate the possibility that photophoresis provides a viable mechanism to transport high-temperature materials from the inner solar system to the regions in which the comets were forming. We use a grid of time-dependent disk models of the solar nebula to quantify the distance range at which hot minerals can be transported from the inner part of the disk toward its outer regions as a function of their size and density. The particles considered here are in the form of aggregates that presumably were assembled from hot mineral individual grains ranging down to submicron sizes and formed by condensation within the hottest portion of the solar nebula. Our particle-transport model includes the photophoresis, radiation pressure, and gas drag. Depending on the postulated disk parameters and the density of particles, 10-2 to 10-1 m aggregates can reach heliocentric distances up to 35 AU in the primordial nebula over very short timescales (no more than a few hundred thousand years). 10-3 m particles follow the same trajectory as the larger ones but their maximum migration distance does not exceed 26 AU and is reached at later epochs in the disks. On the other hand, 10-5 to 10-4 m aggregates are continuously pushed outward during the evolution of the solar nebula. Our simulations suggest that irrespective of the employed solar nebula model, photophoresis is a mechanism that can explain the presence of hot temperature minerals in the formation region of comets.
description: Accepted for publication in Astronomy & Astrophysics
Insetti utilizzati a scopo alimentare e microplastiche negli alimenti quali rischi per la salute?
Creators: name: IZS-Sardegna
name: Gorbi, Stefania
name: Mudadu, Alessandro Graziano
name: Bonilauri, Paolo
name: Pilia, Francesca
Publisher: name: Zenodo
Year: 2020
Subjects: microplastiche; insetti; ambiente; Sardegna

description: Obiettivo dell’evento è quello di focalizzare l’attenzione dei partecipanti sui rischi sanitari correlati alla presenza di microplastiche negli alimenti e nelle acque ed all'utilizzo degli insetti a scopo alimentare.
title: Recurrence Yield of Stereotactic Biopsy of Suspicious Calcifications After Breast Conservation Therapy
Creators: name: Aleem, Javaria
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Hybrid Imaging
subject: Musculoskeletal system
subject: CT
subject: MR
subject: PET
subject: Audit and standards
subject: Biopsy
subject: Vacuum assisted biopsy
subject: Artifacts
subject: Biological effects
subject: Quality assurance

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To analyze the histopathological outcome of stereotactic biopsies of newly developed suspicious calcifications at lumpectomy scar site in patients treated with breast conservation surgery (BCS) To determine the incidence of malignancy in suspicious...
Hidden conformal symmetry of rotating charged black holes
Creators: name: Chen, Deyou
name: Wang, Peng
name: Wu, Houwen
name: Yang, Haitang
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Motivated by the recent work of the hidden conformal symmetry of the Kerr black hole, we investigate the hidden conformal symmetry of a Kerr-Sen black hole and a Kerr-Newman-Kasuya black hole. Our result shows the conformal symmetry is spontaneously broken due to the periodicity of the azimuthal angle. The absorption across section is in consistence with the finite temperature absorption cross section for a 2D CFT. The entropies of the black holes are reproduced by the Cardy formula.
description: minor changes, accepted version
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð½ÑÑÑÐ¸ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐµÐ´ÑÑÐ²Ð°Ð¼Ð¸ PR (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ "ÐÐ¾ÑÐµ Ð¡Ð¸ÑÐµÐ½Ð°")
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
title: Formation of corporate communications by PR means (for example, LLC Coffee Siren)
Creators: name: ÐÑÑÐ¾Ð¼Ð¸Ð½Ð°, ÐÐ»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: 2020
Subjects: ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð°Ñ ÐºÑÐ»ÑÑÑÑÐ°
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸
PR-Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
PR-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ´Ð°
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÑÐ»ÑÑÑÑÐ° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸
corporate culture
communications
pr-activity
pr-technologies
social environment
organizational culture of the company

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¸ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÑ PR-ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð´Ð»Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð½ÑÑÑÐ¸ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐ¾ÑÐµ Ð¡Ð¸ÑÐµÐ½Ð°Â» ÑÐµÑÑ ÐºÐ¾ÑÐµÐµÐ½ Â«StarbucksÂ». ÐÐ°Ð½Ð° Ð¾Ð±ÑÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÐµÐµ Ð²Ð½ÑÑÑÐ¸ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð°Ñ ÐºÑÐ»ÑÑÑÑÐ°. ÐÐ²ÑÐ¾ÑÐ¾Ð¼ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ PR-ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð²ÐºÐ»ÑÑÐ°ÑÑÐµÐ¹ Ð² ÑÐµÐ±Ñ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð½Ð° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ´Ðµ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸.
description: In the given work the theoretical foundations and practical relevance of a PR campaign for the formation of corporate communications of an organization using the Starbucks chain of coffee houses as an example of Coffee Siren LLC. The general characteristic of the company is given, its internal corporate culture is analyzed. The author has developed the concept of a PR campaign, which includes a sequence of ongoing activities aimed at creating optimal communications in the social environment of the organizationâs employees
Entanglement of quantum spin systems: a valence-bond approach
Creators: name: Capponi, S.
name: Alet, F.
name: Mambrini, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In order to quantify entanglement between two parts of a quantum system, one of the most used estimator is the Von Neumann entropy. Unfortunately, computing this quantity for large interacting quantum spin systems remains an open issue. Faced with this difficulty, other estimators have been proposed to measure entanglement efficiently, mostly by using simulations in the valence-bond basis. We review the different proposals and try to clarify the connections between their geometric definitions and proper observables. We illustrate this analysis with new results of entanglement properties of spin 1 chains.
description: Proceedings of StatPhys 24 satellite conference in Hanoi; submitted for a special issue of Modern Physics Letters B
title: Using transcranial magnetic stimulation to study corticospinal excitability, provide biomarkers of disease progression and understand the effects of fitness and exercise training in Multiple Sclerosis
Creators: name: Chaves, Arthur R. de A.
Publisher: name: Memorial University of Newfoundland
Year: 2021

description: Multiple Sclerosis (MS) is an immune-mediated inflammatory neurodegenerative disease, affecting both white and gray matter, leading to physical and cognitive dysfunction. Exacerbation of symptoms, caused by intensification of neuroinflammation, is characteristic of the relapsing-remitting type of MS while neurodegeneration is more typical of progressive stages. Because of the complexity of the disease, biomarkers are being sought to track progression and observe the benefits of treatments that aim to repair or protect the central nervous system. In my doctoral work, I used Transcranial Magnetic Stimulation (TMS), a tool that measures corticospinal excitability (CSE), to investigate biomarkers of MS progression, and to understand whether superior fitness and exercise training would positively impact these biomarkers. In my first study, I demonstrated that people with MS have alarmingly low cardiorespiratory fitness which was associated with increasing intracortical inhibition, a biomarker of diminished neuroplasticity. Such inhibition was also associated with fatigue, one of the most troubling symptoms experienced by people with MS. In the second study, I investigated the patterns of how MS affected each brain hemisphere and revealed that early in the disease, people with MS seem to have paradoxically higher excitability in the hemisphere corresponding to the weaker hand. This suggested that the central nervous system may be in a state of hyperexcitability which I could detect using TMS. In the next two studies, I investigated the acute and long-term (12 weeks) effects of exercise on CSE among people with progressive MS. An acute bout of exercise was accompanied by increased excitation and reduction in inhibition but mainly in the hemisphere corresponding to the stronger hand. Those who were fitter had more robust benefits. After 12 weeks (3x/week) of walking exercise training, CSE enhanced bilaterally. Importantly, all CSE enhancements were short term and returned to baseline 3 months after cessation of the exercise training. The results of my doctoral work support the use of TMS to investigate CSE and provide biomarkers of central nervous system integrity in MS. More importantly, these results demonstrated that sedentarism can negatively affect the MS brain, and that performing exercise can potentiate cortical mechanisms related to enhanced neuroplasticity.
Serre functors for Lie algebras and superalgebras
Creators: name: Mazorchuk, Volodymyr
name: Miemietz, Vanessa
Publisher: name: arXiv
Year: 2010
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B10

description: We propose a new realization, using Harish-Chandra bimodules, of the Serre functor for the BGG category $\mathcal{O}$ associated to a semi-simple complex finite dimensional Lie algebra. We further show that our realization carries over to classical Lie superalgebras in many cases. Along the way we prove that category $\mathcal{O}$ and its parabolic generalizations for classical Lie superalgebras are categories with full projective functors. As an application we prove that in many cases the endomorphism algebra of the basic projective-injective module in (parabolic) category $\mathcal{O}$ for classical Lie superalgebras is symmetric. As a special case we obtain that in these cases the algebras describing blocks of the category of finite dimensional modules are symmetric. We also compute the latter algebras for the superalgebra $\mathfrak{q}(2)$.
description: 19 pages, to appear in Annales de l'Institut Fourier in 2011