cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Progettare un centro di documentazione per la storia e la cultura religiosa del Canton Ticino: linee guida, proposte operative e considerazioni
Creators: name: Figini, Gabrio
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: In una società come quella odierna, dove è stata deificata l’informazione e dove viene indotto un suo bisogno quasi bulimico, dove la tecnologia corre troppo veloce e i supporti digitali per i documenti, nel loro senso più lato, sono sottoposti a un logorio estenuante e a una troppo rapida obsolescenza, il problema della conservazione della memoria, delle fonti storiche e letterarie, della documentazione amministrativa e di ogni genere di bene culturale, si fa ogni giorno più pressante. In un tale contesto, i detentori di preziosi patrimoni documentari e librari su supporto cartaceo, si trovano di fronte a enormi difficoltà pratiche per la loro gestione, conservazione e utilizzo. Il presente lavoro prende in considerazione un esempio pratico di un patrimonio librario difficile da gestire e, per varie cause, quasi dimenticato: quello della Biblioteca diocesana di Lugano, a Breganzona. Dapprima si traccia un profilo storico delle sue vicende, per poi ragionare sull’identità, l’utilità, il valore e le possibili funzioni che tale biblioteca potrebbe esercitare, e attraverso quali servizi. Successivamente si descrivono gli ultimi interventi di riordino, censimento e pre catalogazione del patrimonio posseduto, per arrivare a proporre attività di valorizzazione attraverso il suo inserimento nell’Sbt e il raggiungimento di una sinergia con l’Archivio diocesano attraverso la creazione di un centro di documentazione che li coordini entrambi, per diventare un punto di riferimento irrinunciabile per studi e ricerche sulla storia e cultura religiosa del Canton Ticino. Relatrice: Luciana Pedroia.
Additional file 1 of Additive interaction between potentially modifiable risk factors and ethnicity among individuals in the Han, Tujia and Miao populations with first-ever ischaemic stroke
Creators: name: Zhang, Na
name: Wu, Xinrui
name: Tian, Mengyuan
name: Wang, Xiaolei
name: Ding, Jian
name: Tian, Yong
name: Liang, Chengcai
name: Zeng, Zhi
name: Xiang, Hua
name: Tan, Hongzhuan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1. Questionnaire for controls and patients with first-ever ischaemic stroke.
La pérdida de todo : personal memory in Cuban universities during the Special Period
Creators: name: Thornton, Nicholas
Publisher: name: University of British Columbia
Year: 2020

description: This thesis focuses on the remembered experiences of Cuban university students and professors who lived through the economic hardships of the Special Period, following the collapse of the Soviet Union. It draws on published conversations from a roundtable discussion conducted by the University of Havana and Utrecht University, as well as entries from the dissident blog ‘The Havana Times.’ Tracing how state responses to economic hardships were experienced by students and faculty, this thesis investigates Cubans’ often complicated understandings of Revolutionary ideology and the sudden loss of imagined futures alongside the neglect of universities and the impact on the students and faculty that marked the Special Period. Despite historical scholarship exploring the Special Period, university education, a cornerstone of Cuban society and civic culture since the Revolution in 1959, has been largely ignored. Also absent from many historical narratives of the Special Period are individual voices and personal memory. By examining the remembered lived experiences of Cuban students and professors, and positioning them within the framework of improvisation, this thesis unpacks the polemical debate between Cubans who fled the country and those who stayed and committed to the ideals of the Revolution. This thesis further explores the complicated ways in which Cubans viewed the Special Period as a period not altogether that difficult or noteworthy, while simultaneously remembering it as a time of intense scarcity and uncertainty. In doing so, it argues that Cuban university students and professors navigated their realities through improvised, and at times conflicting, senses of Cuban identity, Revolutionary ideology, and economic and material realities.
Tensor form factors of $B \to K_1$ transition from QCD light cone sum rules
Creators: name: Aliev, T. M.
name: Savci, M.
name: Yang, Kwei-Chou
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The tensor form factors of $B$ into p--wave axial vector meson transition are calculated within light cone QCD sum rules method. The parametrizations of the tensor form factors based on the series expansion are presented.
description: 19 pages, 3 figures and 2 Tables
Nucleo per artisti
Creators: name: Angioi, Nicola
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2018

description: Il progetto del nucleo per artisti nasce dalla volontà di proporre un’architettura che si sviluppi in armonia con il nucleo esistente. I volumi che compongono il complesso sono stati inseriti in modo tale da prevedere 2 zone ben distinte, la prima destinata agli spazi pubblici (esposizione e bar/cucina) e la seconda più privata, o meglio semi-pubblica, dove i volumi vengono destinati ad atelier e appartamenti. Le costruzioni inoltre definiscono gli spazi esterni, i quali sono relazionati verso il fiume (sud) nella prima zona, ossia quella pubblica, mentre per quanto riguarda gli atelier e gli appartamenti, quest’ultimi delimitano uno spazio esterno che si relaziona con la montagna orientata verso nord. La nuova edificazione ha l’intenzione di continuare il tessuto del nucleo esistente, portando quindi il primo edificio della zona pubblica ad un altezza tale che permetta di vedere questa volontà; oltre alla continuità si cerca anche la chiusura di questo tessuto, mediante un unico tetto che copre i primi due edifici e termina con un finale a padiglione, evidenziando così la chiusura dl fronte. Questi due edifici destinati a esposizione e mensa, contraddistinguono la zona pubblica con la relativa corte rivolta verso sud. Gli atelier e gli appartamenti presentano lo stesso impianto, sono formate da un susseguirsi di setti murari che formano una sorta “C”, questi vengono evidenziati in facciata richiamando il pilastro che veniva usato nell’architettura tradizionale. I setti murari non vengono mai bucati in facciata, le aperture sono formate dalla distanza tra un setto e l’altro, creando così un sistema di pieni e vuoti che richiama l’architettura rurale. I setti pieni contengono i servizi e la circolazione dell’elemento, mentre lo spazio servito si presenta libero da elementi fissi. Quindi si crea un sistema di vuoti e pieni tipico dell’architettura rurale. Per quanto riguarda la materialità la scelta è ricaduta su una doppia muratura in BKS facciavista interno ed esterno con la volontà di dare una percezione di elemento unico e massiccio, inoltre la struttura e la colorazione dei mattoni riprende quella del nucleo. Sono previsti dei tamponamenti, un ulteriore elemento che richiama l’architettura rurale, i quali vengono segnalati come tali usando un grigliato di mattoni che creano degli effetti di luminosi interni e filtrano la luce soprattutto all’altezza degli atelier dove la luce predominante è quella soffusa da nord. Questi tamponamenti vengono arretrati rispetto al setto pieno così da evidenziare la loro subordinazione e creando delle ombre in facciata.
title: Αρχές λειτουργίας και εφαρμογές της συγκομιδής ενέργειας (energy harvesting)
title: Operating principles and applications of energy harvesting
titleType: AlternativeTitle
Creators: name: Μπούγας, Γεώργιος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Συγκομιδή ενέργειας
Ασύρματα δίκτυα αισθητήρων
Πιεζοηλεκτρισμός
Ηλεκτρομαγνητική μετατροπή ενέργειας
Κινητική Ενέργεια

description: Τις τελευταίες δεκαετίες η αυξανόμενη ανάγκη για ενέργεια έχει οδηγήσει τους ερευνητές στην αναζήτηση νέων φτηνών τρόπων παραγωγής. Σε συνδυασμό με την εξάπλωση της ευαισθητοποίησης για την παγκόσμια κλιματική αλλαγή, τα πράσινα ηλεκτρονικά γίνονται όλο και πιο δημοφιλής ως εναλλακτική λύση για τη μείωση της ρύπανσης και η ενεργειακή αποδοτικότητα είναι πλέον ένα πρωταρχικό χαρακτηριστικό για την επίτευξη ενός τέτοιου στόχου. Με τις παρούσες υπολογιστικές απαιτήσεις στα πεδία ενσωματωμένων συστημάτων, ασύρματων δικτύων αισθητήρων και ηλεκτρονικών χαμηλής ισχύος, απαιτείται μια εναλλακτική λύση στην εξεύρεση πηγών ενέργειας καθώς οι μπαταρίες που διαχρονικά επιτελούν αυτό το έργο, θεωρούνται σαν πηγή πεπερασμένης χωρητικότητας που δεν καλύπτει την ανάγκη παροχής ενέργειας για ολόκληρη την διάρκεια ζωής ενός συστήματος. Η συλλογή ενέργειας (Energy Harvesting) η οποία παράγεται από ανθρώπινες δραστηριότητες και παγκόσμια φυσικά φαινόμενα και η μετατροπή της σε διαφορετική, πιο χρήσιμης μορφής, ενέργεια είναι μια εναλλακτική λύση στα προβλήματα που αναφέρθηκαν παραπάνω και μια επιστήμη στην οποία στρέφονται όλο και περισσότεροι. Η παρούσα διπλωματική εργασία έχει σαν στόχο να παρουσιάσει τις βασικές γνώσεις στο σχεδιασμό και κατασκευή συστημάτων συλλογής ενέργειας, τα υλικά τα οποία χρησιμοποιούνται και τελικά να παρέχει μια ολοκληρωμένη επισκόπηση των θεμελιωδών μεγεθών και των εξελίξεων στο συγκεκριμένο τομέα.
Visualizing formation of the active site in the mitochondrial ribosome
Creators: name: Chandrasekaran, Viswanathan
name: Desai, Nirupa
name: Burton, Nicholas O
name: Yang, Hanting
name: Price, Jon
name: Miska, Eric A
name: Ramakrishnan, V
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Research Article
Biochemistry and Chemical Biology
Structural Biology and Molecular Biophysics
mitochondrial ribosome
peptidyl transferase center
cryo-EM
RNA modifications
C. elegans
Human

description: Funder: Agouron Institute; FundRef: http://dx.doi.org/10.13039/100009344
description: Funder: Louis-Jeantet Foundation; FundRef: http://dx.doi.org/10.13039/501100001706
description: Ribosome assembly is an essential and conserved process that is regulated at each step by specific factors. Using cryo-electron microscopy (cryo-EM), we visualize the formation of the conserved peptidyl transferase center (PTC) of the human mitochondrial ribosome. The conserved GTPase GTPBP7 regulates the correct folding of 16S ribosomal RNA (rRNA) helices and ensures 2ʹ-O-methylation of the PTC base U3039. GTPBP7 binds the RNA methyltransferase NSUN4 and MTERF4, which sequester H68-71 of the 16S rRNA and allow biogenesis factors to access the maturing PTC. Mutations that disrupt binding of their Caenorhabditis elegans orthologs to the large subunit potently activate mitochondrial stress and cause viability, development, and sterility defects. Next-generation RNA sequencing reveals widespread gene expression changes in these mutant animals that are indicative of mitochondrial stress response activation. We also answer the long-standing question of why NSUN4, but not its enzymatic activity, is indispensable for mitochondrial protein synthesis.
Impact of electric charges on chaos in magnetized $Reissner-Nordström$ spacetimes
Creators: name: Yang, Daqi
name: Liu, Wenfang
name: Wu, Xin
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the motion of test particles around a $Reissner-Nordström$ black hole immersed into a strong external magnetic field modifying the spacetime structure. When the particles are neutral, their dynamics are nonintegrable because the magnetic field acts as a gravitational effect, which destroys the existence of a fourth motion constant in the $Reissner-Nordström$ spacetime. A time-transformed explicit symplectic integrator is used to show that the motion of neutral particles can be chaotic under some circumstances. When test particles have electric charges, their motions are subject to an electromagnetic field surrounding the black hole as well as the gravitational forces from the black hole and the magnetic field. It is found that increasing both the magnetic field and the particle energy or decreasing the particle angular momentum can strengthen the degree of chaos regardless of whether the particles are neutral or charged. The effect of varying the black hole positive charge on the dynamical transition from order to chaos is associated with the electric charges of particles. The dynamical transition of neutral particles has no sensitive dependence on a change of the black hole charge. An increase of the black hole charge weakens the chaoticity of positive charged particles, whereas enhances the chaoticity of negative charged particles. With the magnitude of particle charge increasing, chaos always gets stronger.
description: 16 pages, 11 figures
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹ ÑÐµÑ Ð½Ð¾Ð³ÐµÐ½Ð½Ð¾Ð³Ð¾ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ° Ð½Ð° ÑÐºÐ»Ð°Ð´Ðµ Ð³Ð¾ÑÑÑÐµ-ÑÐ¼Ð°Ð·Ð¾ÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²
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: Development of measures to prevent emergency situations of technogenic character on the warehouse of combustive-lubricating materials
Creators: name: ÐÐ°ÑÑÑÐµÐ½ÐºÐ¾, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐÐµÑÑÐµÐ¿ÐµÑÐµÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÐ¸Ðµ Ð·Ð°Ð²Ð¾Ð´Ñ
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÐµ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸
ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹
emergency situation
set of measures

description: Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð´ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸ÐµÐ¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð´Ð»Ñ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹ Ð½Ð° Ð½ÐµÑÑÐµÐ¿ÐµÑÐµÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÐµÐ¼ Ð·Ð°Ð²Ð¾Ð´Ðµ. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÑÑÑÐºÑÑÑÐ° Ð½ÐµÑÑÐµÐ¿ÐµÑÐµÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÐµÐ³Ð¾ Ð·Ð°Ð²Ð¾Ð´Ð° Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐµÐ³Ð¾ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð³Ð»Ð°Ð²Ð½ÑÐµ ÑÐ°ÐºÑÐ¾ÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑ Ðº Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ¸ÑÐº Ð´Ð»Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐµÐ½Ð°ÑÐ¸ÐµÐ². Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸ Ð½Ð° Ð¾Ð±ÑÐµÐºÑÐµ.
description: In the process of working on the thesis, research was conducted on the development of measures to prevent emergencies at the oil refinery. The structure of the oil processing plant and the specifics of its operation were also considered, the main factors that lead to an emergency were considered, and the risk for various scenarios was determined. A set of measures and technical solutions has been developed to prevent the occurrence of an emergency at the facility
Cell-to-cell heterogeneity in Sox2 and Bra expression guides progenitor motility and destiny
Creators: name: Romanos, Michèle
name: Allio, Guillaume
name: Roussigné, Myriam
name: Combres, Léa
name: Escalas, Nathalie
name: Soula, Cathy
name: Médevielle, François
name: Steventon, Benjamin
name: Trescases, Ariane
name: Bénazéraf, Bertrand
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Research Article
Developmental Biology
neuromesodermal progenitors
morphogenesis
cell motility
heterogeneity
mathematical modeling
bird embryos
Other

description: Although cell-to-cell heterogeneity in gene and protein expression within cell populations has been widely documented, we know little about its biological functions. By studying progenitors of the posterior region of bird embryos, we found that expression levels of transcription factors Sox2 and Bra, respectively involved in neural tube (NT) and mesoderm specification, display a high degree of cell-to-cell heterogeneity. By combining forced expression and downregulation approaches with time-lapse imaging, we demonstrate that Sox2-to-Bra ratio guides progenitor’s motility and their ability to stay in or exit the progenitor zone to integrate neural or mesodermal tissues. Indeed, high Bra levels confer high motility that pushes cells to join the paraxial mesoderm, while high levels of Sox2 tend to inhibit cell movement forcing cells to integrate the NT. Mathematical modeling captures the importance of cell motility regulation in this process and further suggests that randomness in Sox2/Bra cell-to-cell distribution favors cell rearrangements and tissue shape conservation.
Modelling higher trapped fields by pulsed field magnetisation of composite bulk MgB 2 superconducting rings
Creators: name: Cientanni, V
name: Ainslie, M D
name: Fujishiro, H
name: Takahashi, K
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Paper
The Jan Evetts SUST Award 2021
bulk MgB2
pulsed field magnetisation
trapped field
numerical modelling
finite element method
composite structures
soft iron yoke

description: Funder: EPSRC
description: Abstract: The recent results of Hirano et al (2020 Supercond. Sci. Technol. 33 085002) reported a high trapped field of 1.61 T in a composite MgB2 ring comprising copper plates and and a soft iron yoke magnetised by pulsed field magnetisation (PFM). Inspired by these results, an investigation using systematic modelling methods was conducted to investigate the key parameters leading to the success of Hirano et al. Our results indicate that composite structures of MgB2 rings present a viable method of trapping high magnetic fields when magnetised with PFM. Leveraging a finite element method modelling framework with a commercial software package (COMSOL Multiphysics), we have successfully modelled the experimental data with excellent agreement. We have paid careful attention to the assumptions regarding the thermal physics, which enabled the successful and accurate modelling of the experiment. Exploiting the flexibility of computational modelling, we extend our studies to investigate the influence of the constituent elements of the composite bulk on the electromagnetic and thermal behaviour, and discuss in detail how each can enhance the trapped field performance of the bulk. Aided by the models, it is shown how the number of copper layers influences the elongation of the applied pulse, reducing the field penetration and the maximum temperature rise of the bulk. The addition of the iron yoke significantly increases the trapped field, by concentrating flux during and after the pulse.
ALL PHYSICS TEXTBOOKS STUDY INCORRECT SPECIAL THEORY OF RELATIVITY
Creators: name: Antonov, A.
Publisher: name: Sciences of Europe
Year: 2021
Subjects: imaginary numbers
Ohm’s law
resonance
transient processes
special theory of relativity

description: It is shown that the entire practice of using Ohm’s law in the theory of linear AC circuits is a theoretical and experimental evidence of physical reality of imaginary numbers. And therefore, the version of the special theory of relativity (SRT) set forth in all physics textbooks, denying physical reality of imaginary numbers through the use of the principle of light speed non-exceedance, is incorrect.
title: Πειραματική αξιολόγηση φαινολικών συστατικών για τις ιδιότητές τους ως εναλλακτικά του θειώδους
title: Experimental evaluation of phenolic compounds for their properties as sulphite alternatives
titleType: AlternativeTitle
Creators: name: Δρούζας, Δημήτριος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Εναλλακτικές θειώδους
Βοτρύτης
Φαινολικά συστατικά
Φαινόλες

description: Το πείραμα έγινε ζυμώνοντας γλεύκος από σταφύλια τα οποία είχαν προσβληθεί από βοτρύτη. Μετά την πίεση το γλέυκος χωρίστηκε σε τρία βαρέλια δηλαδή ένα ανά κατεργασία. Έπειτα μετά την απολάσπωση προστέθηκαν ζύμες, θρεπτικά και τα αντιοξειδωτικά σε δύο από αυτά, τα οποία ήταν θειώδες και το προϊόν ESTAAN και η κάθε κατεργασία χωρίστηκε ξανά σε τρία δεξαμενάκια. Στο τρίτο δεν προστέθηκε κανένα αντιοξειδωτικό και παρέμεινε ως τυφλό δείγμα. Καθημερινά γινόταν μέτρηση πυκνότητας και δυναμικού οξειδοαναγωγής, κάθε δύο μέρες γινόταν μέτρηση του πληθυσμού των κυττάρων και κατά την αλλαγή μέσου αποθήκευσης δηλαδή πριν και μετά την ζύμωση μετρήθηκαν οι λάσπες ογκομετρικά αλλά και με φυγοκέντριση. Σπανιότερα γίνονταν και γενικές αναλύσεις στο γλεύκος και έπειτα στον τελικό οίνο. Τα αποτελέσματα που λήφθηκαν είχαν μεγάλο ενδιαφέρον. Όσον αφορά τις πυκνότητες υπήρξε μικρό προβάδισμα για το θειώδες ενώ δεύτερο με μικρή διαφορά τελείωσε το δείγμα με το ESTAAN. Τα κύτταρα ήταν περισσότερα στο τυφλό δείγμα και αυτό είναι λογικό αφού δεν υπήρχε κάποιος αντιμικροβιακός παράγοντας σε αυτό. Στα άλλα δύο δείγματα οι μετρήσεις ήταν πολύ κοντά η μια με την άλλη με το δείγμα με το θειώδες να προηγείται ελάχιστα. Στις γενικές αναλύσεις προζυμωτικά δεν υπήρχαν αξιοσημείωτες διαφορές προζυμωτικά ενώ μεταζυμωτικά θετικότερες ως ήταν αναμενόμενο ήταν οι μετρήσεις του θειώδους και του ESTAAN. Στη μέτρηση των λασπών σαφώς περισσότερη ποσότητα έχει το τυφλό ενώ μετά έρχεται το δείγμα με το θειώδες και αποδοτικότερο χωρίς σημαντική διαφορά είναι το ESTAAN. Όσον αφορά τα οξειδώσιμα φαινολικά το ESTAAN έχει μακράν περισσότερα αφού εξάλλου στη σύστασή του εμπεριέχονται αντιοξειδωτικές ουσίες από φαινολικά συστατικά. Συνοψίζοντας το προϊόν ESTAAN δείχνει ενθαρρυντικά αποτελέσματα παρόλο που χρειάζονται περαιτέρω μελέτες για να εξακριβωθεί η χρησιμότητα και η αποδοτικότητα του.
title: ÐÑÑÐ¾ÑÐ½Ð¾Ðµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð° Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ nanoCAD
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: High-rise public building with the development of the construction master plan in the nanoCAD software package
Creators: name: ÐÐ³Ð½Ð°ÑÑÐµÐ²Ð°, Ð¢Ð°ÑÑÑÐ½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ
Ð¿ÑÐ¾ÐµÐºÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°
ÑÑÑÐ¾Ð¹Ð³ÐµÐ½Ð¿Ð»Ð°Ð½
nanoCAD
Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°
Ð²Ð¸Ð·ÑÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
automation
construction management plan
construction general plan
construction organization
visualization
design

description: ÐÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ Ð½Ð° Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð²ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾-Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ; ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÐµÐ¼Ð° Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð·ÐµÐ¼ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°ÑÑÐºÐ°; Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÑÑÐµÑÐ° Ð² ÐÐ SCAD Ð¿ÑÐ¸Ð½ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ; ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾Ð±ÑÐµÐ¾Ð±Ð¼ÐµÐ½Ð½Ð¾Ð¹ Ð²ÐµÐ½ÑÐ¸Ð»ÑÑÐ¸Ð¸ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐ°; ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¿ÑÐ¾ÐµÐºÑ Ð¿Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°; Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¾ÑÑÐ°Ð½Ðµ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ, Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð´Ð¾ÑÑÑÐ¿Ð° ÐÐÐ; ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½ ÑÐ²Ð¾Ð´Ð½ÑÐ¹ ÑÐ¼ÐµÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° nanoCAD Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð°, Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸.
description: Qualification work contains technical documentation for the construction of a high-rise public building. The work defines the space-planning decisions of the building; development of a planning scheme for a land plot; based on the calculation in SCAD PC made constructive decisions; a system of general ventilation of a business center has been developed; a project for the organization of construction; possible solutions for environmental protection, fire safety and access for people with limited mobility; the consolidated estimate for the construction of the projected building was compiled. The effectiveness of the use of the nanoCAD software package for the development of the building master plan was evaluated, the main advantages and disadvantages were identified.
"My Unconditional Homework Buddy:'' Exploring Children's Preferences for a Homework Companion Robot
Creators: name: Cagiltay, Bengisu
name: Mutlu, Bilge
name: Michaelis, Joseph E
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: We aim to design robotic educational support systems that can promote socially and intellectually meaningful learning experiences for students while they complete school work outside of class. To pursue this goal, we conducted participatory design studies with 10 children (aged 10--12) to explore their design needs for robot-assisted homework. We investigated children's current ways of doing homework, the type of support they receive while doing homework, and co-designed the speech and expressiveness of a homework companion robot. Children and parents attending our design sessions explained that an emotionally expressive social robot as a homework aid can support students' motivation and engagement, as well as their affective state. Children primarily perceived the robot as a dedicated assistant at home, capable of forming meaningful friendships, or a shared classroom learning resource. We present key design recommendations to support students' homework experiences with a learning companion robot.
Family Theories in Child-Robot Interactions: Understanding Families as a Whole for Child-Robot Interaction Design
Creators: name: Cagiltay, Bengisu
name: Mutlu, Bilge
name: Kerr, Margaret
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: In this work, we discuss a theoretically motivated family-centered design approach for child-robot interactions, adapted by Family Systems Theory (FST) and Family Ecological Model (FEM). Long-term engagement and acceptance of robots in the home is influenced by factors that surround the child and the family, such as child-sibling-parent relationships and family routines, rituals, and values. A family-centered approach to interaction design is essential when developing in-home technology for children, especially for social agents like robots with which they can form connections and relationships. We review related literature in family theories and connect it with child-robot interaction and child-computer interaction research. We present two case studies that exemplify how family theories, FST and FEM, can inform the integration of robots into homes, particularly research into child-robot and family-robot interaction. Finally, we pose five overarching recommendations for a family-centered design approach in child-robot interactions.
ANALYSIS OF NETWORK EMULATION AND SIMULATION SOFTWARE
Creators: name: Matkurbanov, D.
name: Rakhimjanov, K.
Publisher: name: Sciences of Europe
Year: 2021
Subjects: emulation
simulation
network
network topologies.

description: Emulation and simulation are an integral part of student learning in the modern world. The study of theory must always be backed up by practice, because without practical knowledge it is impossible to build a working topology and work properly with high-tech devices. However, not everyone is able to work with real topologies and devices, so network emulators and simulator programs are becoming more common today. In this article, we will look at the types and capabilities of emulators and simulators and conclude which one is the best among them.
Can Fair Federated Learning reduce the need for Personalisation?
Creators: name: Iacob, Alex
name: Gusmão, Pedro P. B.
name: Lane, Nicholas D.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Federated Learning (FL) enables training ML models on edge clients without sharing data. However, the federated model's performance on local data varies, disincentivising the participation of clients who benefit little from FL. Fair FL reduces accuracy disparity by focusing on clients with higher losses while personalisation locally fine-tunes the model. Personalisation provides a participation incentive when an FL model underperforms relative to one trained locally. For situations where the federated model provides a lower accuracy than a model trained entirely locally by a client, personalisation improves the accuracy of the pre-trained federated weights to be similar to or exceed those of the local client model. This paper evaluates two Fair FL (FFL) algorithms as starting points for personalisation. Our results show that FFL provides no benefit to relative performance in a language task and may double the number of underperforming clients for an image task. Instead, we propose Personalisation-aware Federated Learning (PaFL) as a paradigm that pre-emptively uses personalisation losses during training. Our technique shows a 50% reduction in the number of underperforming clients for the language task while lowering the number of underperforming clients in the image task instead of doubling it. Thus, evidence indicates that it may allow a broader set of devices to benefit from FL and represents a promising avenue for future experimentation and theoretical analysis.
description: In 3rd Workshop on Machine Learning and Systems (EuroMLSys 2023), 9 pages
Optical-NIR spectra of quasars close to reionization (z~ 6)
Creators: name: D'Odorico, V.
name: Cupani, G.
name: Cristiani, S.
name: Maiolino, R.
name: Molaro, P.
name: Nonino, M.
name: Cimatti, A.
name: Alighieri, S. di Serego
name: Fiore, F.
name: Fontana, A.
name: Gallerani, S.
name: Giallongo, E.
name: Mannucci, F.
name: Marconi, A.
name: Pentericci, L.
name: Viel, M.
name: Vladilo, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: X-shooter, with its characteristics of resolution, spectral coverage and efficiency, provides a unique opportunity to obtain spectra of the highest-redshift quasars (z ~ 6) that will allow us to carry out successful investigations on key cosmological issues, from the details of the re-ionization process, to the evolution of the first galaxies and AGNs. In this paper, we present the spectra of three z ~ 6 quasars: one obtained during the commissioning of X-shooter and two in the context of our ongoing GTO programme. Combining this sample with data in the literature, we update the value of the C IV cosmic mass density in the range 4.5 < z < 5, confirming the constant trend with redshift between 2.5 and 5.
description: Proceedings of the workshop "The first year with X-shooter" October 19-22 2010, Como, Italy. Accepted for publication in Astronomische Nachrichten. Typos corrected and reference updated
DESIGNING AN INTERFACE FOR THE EXCHANGE OF INFORMATION AND ENERGY RESOURCES BETWEEN MOBILE DEVICES VIA MICROUSB
Creators: name: Rakhimjanov, K.
Publisher: name: Sciences of Europe
Year: 2021
Subjects: data
energy
micro USB
Type-C
USB
Wi-Fi.

description: This article is for users to quickly, reliably and efficiently master the power of other mobile devices or exchange information between mobile devices to recharge their mobile devices while on the road, on the road, reading or elsewhere about designing the creation of a microUSB data exchange interface with no redundancies.
title: Borane Adducts of Aromatic Phosphorus Heterocycles
title: Synthesis, Crystallographic Characterization and Reactivity of a Phosphinine-B(C6F5)3 Lewis Pair
titleType: Subtitle
Creators: name: Lin, Jinxiong
name: Wossidlo, Friedrich
name: Coles, Nathan T.
name: Weber, Manuela
name: Steinhauer, Simon
name: Böttcher, Tobias
name: Müller, Christian
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Aromatic Phosphorus Heterocycles
subject: Synthesis
subject: Crystallographic Characterization
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: A phosphinine-borane adduct of a Me3Si-functionalized phosphinine and the Lewis acid B(C6F5)3 has been synthesized and characterized crystallographically for the first time. The reaction strongly depends on the nature of the substituents in the α-position of the phosphorus heterocycle. In contrast, the reaction of B2H6 with various substituted phosphinines leads to an equilibrium between the starting materials and the phosphinine–borane adducts that is determined by the Lewis basicity of the phosphinine. The novel phosphinine borane adduct (6-B(C6F5)3) shows rapid and facile insertion and [4+2] cycloaddition reactivity towards phenylacetylene. A hitherto unknown dihydro-1-phosphabarrelene is formed with styrene. The reaction with an ester provides a new, facile and selective route to 1-R-phosphininium salts. These salts then undergo a [4+2] cycloaddition in the presence of Me3Si−C≡CH and styrene to cleanly form unprecedented derivatives of 1-R-phosphabarrelenium salts.
ON SOME SYSTEMS OF MINIMAL MODAL LOGIC WITH HISTORY MECHANISM
Creators: name: Baghdasaryan, A.
Publisher: name: Sciences of Europe
Year: 2021
Subjects: Minimal Logic
Modal Logic
Cut-Free Systems.

description: Minimal logic being part of intuitionistic logic attracts a special interest being a constructive logic. Automated theorem proving problems in miminal logic have many applications in a variety of tasks, such as expert systems, software verification and synthesis problems and a number of other areas. In this paper, both Hilbert style and Gentzen-style cut-free minimal modal logic systems are considered. In order to prevent loops, history mechanisms are added to Gentzen-style minimal modal logic system. Two systems of minimal fragment of modal 𝑆4 logic with history mechanisms are introduced and their equivalence is proved. Those systems may serve as a basis for automated theorem provers in minimal systems of modal logic.
PARTIAL AND GENERAL INDICATOR OF MOBILE BORDER UNIT CAPACITIES TO PERFORM ASSIGNED MISSIONS
Creators: name: Medvid, M.
Publisher: name: Sciences of Europe
Year: 2021
Subjects: State Border Guard Service of Ukraine
mobile border units
professional training
ability assessment.

description: Throughout the years, mobile units of the State Border Guard Service have confirmed their effectiveness by the results of operational and service activities. The geopolitical situation around Ukraine confirms the reality of threats in the border area of national security. The volume of threats and their growth reveals the need to determine the real capabilities of border mobile units to perform their assigned tasks. The article presents the results of scientific synthesis of partial and general indicators of professional fitness assessment of both an individual serviceman of a mobile unit and a unit in general to perform specific tasks. A formula model for the formation of a general indicator for assessing the capacity of a mobile border unit has been developed. The obtained results are the basis for further development of a generalized methodology that will provide an opportunity to work out recommendations of the border detachment headquarters on the formation of mobile units with potential capabilities that are guaranteed to ensure effective performance of tasks assigned to the mobile unit.
THE LONG-RUN ENVIRONMENTAL EFFECT OF AQUACULTURE AND FOOD TRADE IN EGYPT
Creators: name: KWAKWA, Paul Adjei
name: ALHASSAN, Hamdiyah
name: ADZAWLA, William
name: KWAKWA, Paul Adjei
name: ALHASSAN, Hamdiyah
name: ADZAWLA, William
Publisher: name: Unknown
Year: 2020
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Livestock Production/Industries
subject: Resource /Energy Economics and Policy
subject: aquaculture
subject: carbon dioxide
subject: deforestation
subject: environmental quality
subject: food trade

description: This research analyses the effects of aquaculture and food trade on the environmental quality in Egypt within the Environmental Kuznets Curve (EKC) Hypothesis. Using an annual time series data from 1971-2014 and employing the fully modified ordinary least squares and the Autoregressive distributed lag techniques, the study finds that the EKC hypothesis holds for carbon dioxide emission and economic growth while there is a U-shape relationship between deforestation and economic growth. Also, livestock production increases carbon dioxide emission and deforestation; urbanization reduces carbon emission and cereal production reduces carbon emission but increases deforestation. Aquaculture has a positive effect on carbon emission but reduces deforestation and food import is seen to reduce carbon emission. These findings were confirmed by results from variance decomposition effect and impulse response analyses. The outcome implies that addressing environmental degradation through these variables cannot be a ‘one-size fit all’ approach. Instead, the approach must be considered based on the primary environmental cost a particular policy seeks to address. Among others, it is recommended that there is the need for Egyptian government to adopt comparative and/or competitive advantage food trade policies in order to solidify the carbon reducing effect of food import.
description: doi: 10.15414/raae.2020.23.02.21-35; https://roaae.org/issue/review-of-agricultural-and-applied-economics-raae-vol-23-no-2-2020-2/?article=the-long-run-environmental-effect-of-aquaculture-and-food-trade-in-egypt
Conoscersi e comunicare: un percorso sulla conoscenza di sé e dell'altro per riflettere sulla propria modalità di comunicazione
Creators: name: Schamberger, Erik
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019
Subjects: comunicazione
conflitti
narrazione di sé
clima di classe
ristrutturazione

description: In un periodo storico in cui le forme di comunicazione stanno cambiando rapidamente, quella tra due persone rimane fondamentale per la nostra società. Anche all’interno del contesto di classe si può avere un riscontro di questo cambiamento, pertanto la scuola e il docente devono rivolgere un’attenzione particolare alla comunicazione efficace. In questa ricerca si propone un percorso con attività incentrate sulla conoscenza e la narrazione di sé, al fine di modificare gli aspetti della comunicazione che riguardano scopo e destinatario e nell’intento di migliorare il clima di classe. Nel percorso vengono anche proposti degli interventi di valorizzazione delle competenze individuali, così da permettere agli allievi di vivere delle esperienze di strutturazione emozionale e relazionale. La raccolta dati, svolta attraverso l’uso di una tabella, permette, grazie ad un’analisi quantitativa, di verificare l’efficacia della ricerca. Malgrado la quantità di dati raccolti non sia sufficientemente significativa, la sua analisi ha comunque evidenziato una diminuzione dei conflitti. D’altro canto è importante rilevare come il numero di interventi, che ostacolano la comunicazione, sia rimasto invariato e richiederebbe un’ulteriore indagine, analizzando i profili degli allievi che richiedono maggiore attenzione. Relatrice: Veronica Simona Benhamza
A Polarized View of the Top Asymmetry
Creators: name: Krohn, David
name: Liu, Tao
name: Shelton, Jessie
name: Wang, Lian-Tao
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recent experimental results from the CDF collaboration which study the top forward-backward asymmetry have strengthened the case that new physics is playing a role in t-tbar production. Here we propose a set of measurements, built from the charged lepton kinematics in semileptonic and fully leptonic t-tbar events, designed to further probe the underlying causes of this asymmetry both at the Tevatron and at the LHC. Using a set of conservative reference models we find that measurements of the charged lepton asymmetry, top polarization, and t-tbar spin correlation can establish the existence of new physics and distinguish between competing models both at the Tevatron and the LHC. At the Tevatron, discrimination between models is possible at the three sigma level. At the LHC, we demonstrate that a top forward-backward asymmetry can be established at roughly three sigma in the first five inverse-femtobarns of data, and show how competing explanations can be further disentangled.
description: Final version for Phys. Rev. D
Ab initio modeling of oxygen impurity atom incorporation into uranium mononitride surface and subsurface vacancies
Creators: name: Bocharov, Dmitry
name: Gryaznov, Denis
name: Zhukovskii, Yuri F.
name: Kotomin, Eugene A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The incorporation of oxygen atoms has been simulated into either nitrogen or uranium vacancy at the UN(001) surface, sub-surface or central layers. For calculations on the corresponding slab models both the relativistic pseudopotentials and the method of projector augmented-waves (PAW) as implemented in the VASP computer code have been used. The energies of O atom incorporation and solution within the defective UN surface have been calculated and discussed. For different configurations of oxygen ions at vacancies within the UN(001) slab, the calculated density of states and electronic charge re-distribution was analyzed. Considerable energetic preference of O atom incorporation into the N-vacancy as compared to U-vacancy indicates that the observed oxidation of UN is determined mainly by the interaction of oxygen atoms with the surface and sub-surface N vacancies resulting in their capture by the vacancies and formation of O-U bonds with the nearest uranium atoms. Keywords: Density functional calculations, uranium mononitride, surface, defects, N and U vacancies
Additional file 2 of Additive interaction between potentially modifiable risk factors and ethnicity among individuals in the Han, Tujia and Miao populations with first-ever ischaemic stroke
Creators: name: Zhang, Na
name: Wu, Xinrui
name: Tian, Mengyuan
name: Wang, Xiaolei
name: Ding, Jian
name: Tian, Yong
name: Liang, Chengcai
name: Zeng, Zhi
name: Xiang, Hua
name: Tan, Hongzhuan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2: Table S1: The name and value of variables in univariate analysis and multivariate logistic regression analysis.
REGULARITIES OF DROUGHT DISTRIBUTION IN AZERBAIJAN
Creators: name: Mammadov, A.
name: Сalalova, V.
Publisher: name: Sciences of Europe
Year: 2021
Subjects: drought
anomaly
productivity
intensity
repeatability.

description: The initial stage of the drought usually begins with low active high anticyclones and is accompanied by stable (from several weeks to 2-3 months) with high temperatures and the whether condition on small number of the precipitation. As a result, the stock of the soil moisture is reduced, high temperatures gradually reduce humidity, increase possible evaporation, and the threat to agricultural crops gradually increases. The drought is a very dangerous atmospheric phenomenon in reducing the productivity of agriculture, but also it is one of the processes that lead to the depletion of water resources. Thus, the study of the drought as one of the aftereffects of the contemporary warming world became one of the problems, exciting not only researchers, but the world community as a whole. In the presented article there determine distribution specifications of the drought for the last 120 years in Lenkoran, which is the one of largest economic regions of Azerbaijan.
title: ÐÑÐ¾ÐµÐºÑ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 3600 ÐÐÑ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ ÐÐ-1200
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Project of NPP total capacity of 3600 MWt with BN-1200 reactors
Creators: name: ÐÐ¾Ð¿Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐ-1200
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ÑÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑÑ
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Ð¾Ñ ÑÐ°Ð½Ð° ÑÑÑÐ´Ð°
Ð°Ð½Ð°Ð»Ð¸Ð· Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸
BN-1200
fast reactor
geometric calculations
neutron-physical calculations
thermo-hydraulic calculations
electric equipment
technical-economical parameters
labour protection
uncertainty analysis

description: Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐ°ÑÑÐµÑÐ½Ð°Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ° Ð°ÑÐ¾Ð¼Ð½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°Ð½ÑÐ¸Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 3600 ÐÐÑ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ½ÑÐ¼Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ð¼Ð¸ ÑÐ¸Ð¿Ð° ÐÐ-1200.
ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾, Ð²ÑÐ¿Ð¾Ð¼Ð¾Ð³Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð³Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ½ÐµÑÐ³Ð¾Ð±Ð»Ð¾ÐºÐ°. ÐÑÑÑÐµÑÑÐ²Ð»ÐµÐ½ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹, ÑÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾-ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ Ð°ÑÐ¾Ð¼Ð½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ°. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÐ°Ð±Ð¾ÑÑ ÐÐ­Ð¡.
ÐÑÐ»Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ ÑÐ¿ÐµÑÐ·Ð°Ð´Ð°Ð½Ð¸Ðµ Ð¿Ð¾ ÑÐµÐ¼Ðµ: Â«ÐÐ½Ð°Ð»Ð¸Ð· Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¢ÐÐ¡ ÐÐ-1200.
description: The design of nuclear power plant total capacity of 3600 MWt with BN-1200 reactors was carried out. Main and auxilary equipment of the power unit was selected. Heat transfer diagram of rhe power unit was calculated. Geometric, thermohydraulic and neutron-physical calculations of the core were carried out. Technical and economical characteristics were defined. Issues of labor protection were considered. The subject of a special task is uncertainty analysis of thermohydraulic calculations of the BN-1200 fuel assembly.