cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
El análisis de protocolo como técnica para la comprensión de los procesos de razonamiento
Creators: name: Requena, Marcos
Publisher: name: figshare
Year: 2021
Subjects: subject: Applied Psychology
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 170103 Educational Psychology
subject: Developmental and Educational Psychology

description: El presente artículo tiene como objetivo mostrar que el análisis de protocolo es una técnica válida par a indagar los procesos cognitivos empleados durante la resolución de problemas. Para ello, primeramente, se presenta una síntesis selectiva de la teoría de Ericsson y Simón (1993) sobre la técnica del análisis de protocolos verbales, desarrollada en los siguientes puntos: (a) supuestos básicos de la técnica; (b) los diferentes tipos y niveles de verbalización; (c) las condiciones de validez de los informes verbales y (d) el procedimiento de un análisis de protocolo válido y confiable. Es t os punt os de la s í nt esis constituyen cuatro de las cinco partes del artículo. Posteriormente, se expone un caso en el que el autor del artículo aplica la técnica dela ná l i s i s de pr ot oc ol o: una indagación sobre los procesos cognitivos involucrados en la resolución de cuatro clases de problemas algebraicos literales aplicados, con la finalidad de determinar la posible influencia de la estructura del enunciado de tales problemas sobre dichos procesos. Tanto el abordaje abstracto y general del tópico (la teoría de Ericsson y Simon), como l a aplicación concreta de la técnica (Requena, 2000), permiten afirmar que el análisis de protocolos verbales, aplicada de acuerdo con unas condiciones precisas, resulta una técnica válida y confiable para inferir los procesos cognitivos empleados en la resolución de problemas.
Inflationary spectra and observations in loop quantum cosmology
Creators: name: Calcagni, Gianluca
Publisher: name: arXiv
Year: 2011
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: We review some recent progress in the extraction of inflationary observables in loop quantum cosmology. Inverse-volume quantum corrections induce a growth of power in the large-scale cosmological spectra and are constrained by observations.
description: 4 pages, 2 figures. v2: text typo corrected
Are We There Yet ? – A Metamorphic HEMT
and HBT Perspective
Creators: name: Ing Ng, Geok
name: Radhakrishnan, K.
name: Wang, Hong
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: ING-INF/01 Elettronica

description: Metamorphic epitaxy technique offers the
possibility of combining the advantages of low-cost and
manufacturability of GaAs substrates and the high
performance of InP-based devices. This paper will present
the recent development of metamorphic HEMTs and HBTs
and discuss their readiness for commercialization.
Measurement of the Lambda(b) cross section and the anti-Lambda(b) to Lambda(b) ratio with Lambda(b) to J/Psi Lambda decays in pp collisions at sqrt(s) = 7 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Lambda(b) differential production cross section and the cross section ratio anti-Lambda(b)/Lambda(b) are measured as functions of transverse momentum pt(Lambda(b)) and rapidity abs(y(Lambda(b))) in pp collisions at sqrt(s) = 7 TeV using data collected by the CMS experiment at the LHC. The measurements are based on Lambda(b) decays reconstructed in the exclusive final state J/Psi Lambda, with the subsequent decays J/Psi to an opposite-sign muon pair and Lambda to proton pion, using a data sample corresponding to an integrated luminosity of 1.9 inverse femtobarns. The product of the cross section times the branching ratio for Lambda(b) to J/Psi Lambda versus pt(Lambda(b)) falls faster than that of b mesons. The measured value of the cross section times the branching ratio for pt(Lambda(b)) > 10 GeV and abs(y(Lambda(b))) < 2.0 is 1.06 +/- 0.06 +/- 0.12 nb, and the integrated cross section ratio for anti-Lambda(b)/Lambda(b) is 1.02 +/- 0.07 +/- 0.09, where the uncertainties are statistical and systematic, respectively.
description: Submitted to Physics Letters B
Brain drain competition policies in Europe: a survey
Creators: name: Giannoccolo, Pierpaolo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: SECS-P/01 Economia politica

description: To obtain the “1.2 million additional research personnel, including 700.000
additional researchers” necessary to “irrigate” the industries science-based, the
EU stresses that it is not sufficient increase the investment in Research. We have
to stop the European Brain Drain. We have to reverse it; “Europeans who have
moved abroad would love to come home”. We have to remember that the “B rain
Drain should work in both directions”, then we have to attract foreign brilliant
scientists and compete to the USA.
In this paper we give a survey of the principal “Brain Drain Competition” policies
implemented in Europe. The key strategies and mecha nisms found are: making
the academic system more open and flexible; improving the regulatory conditions
particularly on immigration; better sign-posting and information at national level;
dedicated grants for foreign researchers; adapting income situations to market
forces; providing tax reductions specifically for researchers and knowledge
workers; more active international marketing and support for international
researchers.
Finally, we analyse the effects of these policies on the Brain Drain in Europe by
giving examples of countries (i.e. UK, France, Germany, Belgium, etc) that that
effectively reverse the Brain Drain and attract foreign researchers, and the
exemplum of the Italy that it is “a countries that supplies talent to Europe and the
Americas”.
Stability and bifurcations of heteroclinic cycles of type Z
Creators: name: Podvigina, Olga
Publisher: name: arXiv
Year: 2011
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Dynamical systems that are invariant under the action of a non-trivial symmetry group can possess structurally stable heteroclinic cycles. In this paper we study stability properties of a class of structurally stable heteroclinic cycles in R^n which we call heteroclinic cycles of type Z. It is well-known that a heteroclinic cycle that is not asymptotically stable can attract nevertheless a positive measure set from its neighbourhood. We say that an invariant set X is fragmentarily asymptotically stable, if for any delta>0 the measure of its local basin of attraction B_delta(X) is positive. A local basin of attraction B_delta(X) is the set of such points that trajectories starting there remain in the delta-neighbourhood of X for all t>0, and are attracted by X as t\to\infty. Necessary and sufficient conditions for fragmentary asymptotic stability are expressed in terms of eigenvalues and eigenvectors of transition matrices. If all transverse eigenvalues of linearisations near steady states involved in the cycle are negative, then fragmentary asymptotic stability implies asymptotic stability. In the latter case the condition for asymptotic stability is that the transition matrices have an eigenvalue larger than one in absolute value. Finally, we discuss bifurcations occurring when the conditions for asymptotic stability or for fragmentary asymptotic stability are broken.
description: 38 pp. 26 references
Hemictenius Reitter 1897
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Hemictenius

description: Hemictenius Reitter, 1897
[35 species].
Type species Tanyproctus opacus Ballion, 1871, by subsequent designation of Medvedev (1952).
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 136, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Enabling RFCMOS solutions for emergingadvanced applications
Creators: name: Pekarik, John J.
name: Coolbaugh, Douglas D.
name: Cottrell, Peter E.
name: Csutak, Sebastian M.
name: Greenberg, David R.
name: Jagannathan, Basanth
name: Sanderson, David I.
name: Wagner, Lawrence
name: Walko, Joseph
name: Wang, Xudong
name: Watts, Josef
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: ING-INF/01 Elettronica

description: The enablement of advanced RF applications with CMOS is discussed. This is accomplished through a broad menu of low-cost and high-performance modular technology features with accompanying scalable devices models which are accurate to frequencies well above application conditions.
Changing faces in the Chinese Communist revolution : party members and organization building in two Jiaodong counties, 1928-1948
Creators: name: Wu, Yang
Publisher: name: University of British Columbia
Year: 2014

description: The revolution of the Chinese Communist Party (CCP) from the 1920s to the late 1940s was a defining moment in China’s modern history. It dramatically restructured Chinese society and created an authoritarian state that remains the most important player in shaping the country’s development today. Scholars writing to explain the success of the revolution began with trying to uncover factors outside of the party that helped to bring it to power, but have increasingly emphasized the ability of party organizations and their members to direct society to follow the CCP’s agendas as the decisive factor behind the party’s victory. Despite highlighting the role played by CCP members and the larger party organization in the success of the revolution studies have done little to examine how ordinary individuals got involved in the CCP at different stages and locations. Nor have scholars analyzed in depth the process of how the CCP molded millions of mostly rural people who joined it from the 1920s to the 40s into a disciplined force to seize control of China. Through a study of the CCP’s revolution in two counties of Jiaodong, a region of Shandong province in eastern China during this period my dissertation explores this process by focusing on their local party members. It also expands on the subject of how the CCP became a cohesive organization by looking at how the party dealt with the issue of localism. This latter subject is very pertinent to understanding the CCP’s development, since the party managed to become an effective national organization in a country whose populace was heavily divided by regional and local ties. My study concludes that local ties were major impediments to cohesion in the CCP, and that the party’s central leaders imposed their authority in Jiaodong by weakening these ties down through purges, ideological education and class struggle. These programs made the CCP in Jiaodong a top down organization that was dependent on the directions from Mao Zedong, the CCP’s paramount leader and his loyalists. They also sowed the seeds for the next thirty years of constant Maoist political campaigns.
Idiochelyna Arrow 1916
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Idiochelyna

description: Idiochelyna Arrow, 1916a
[1 species].
Type species Isonychus pectoralis Walker, 1859, by monotypy.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 136, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Degenerate feedback and time consistency in
dynamic games
Creators: name: Cellini, Roberto
name: Lambertini, Luca
name: Leitmann, George
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: SECS-S/06 Metodi matematici dell'economia e delle scienze attuariali e finanziarie

description: This paper analyses the time consistency of open-loop equilibria, in the cases
of Nash and Stackelberg behaviour. We define a class of games where the
strong time-consistency of the open-loop Nash equilibrium associates with
the time consistency of the open-loop Stackelberg equilibrium. We label
these games as `perfect uncontrollable' and provide two examples based on
(i) a model where firms invest so as to increase consumers' reservation prices,
based upon Cellini and Lambertini (CEJOR, 2003); and (ii) a model where
firms compete to increase their respective market shares, based upon Leit-
mann and Schmitendorf (IEEE Transactions on Automatic Control, 1978).
Additional file 7: of A positive feedback between IDO1 metabolite and COL12A1 via MAPK pathway to promote gastric cancer metastasis
Creators: name: Xiang, Zhen
name: Li, Jun
name: Song, Shuzheng
name: Wang, Jiexuan
name: Cai, Wei
name: Hu, Wenjun
name: Ji, Jun
name: Zhu, Zhenggang
name: Zang, Lu
name: Yan, Ranlin
name: Yu, Yingyan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: Figure S3. Kynurenine mediates IDO1-induced GC cell proliferation. a) After knockdown of IDO1 by siRNA for 48 h, GC cells were treated by 10 μM L-kynurenine. CCK8 assay was performed to evaluate proliferation capacity of GC cells. b) After enforcing expression of IDO1 by overexpressing eukaryotic plasmid for 48 h, GC cells were treated by 1 μM SR1. CCK8 assay was conducted to assess GC cell proliferation ability. “*” represented comparing with Con group, and “#” represented comparing with siIDO1 or IDO1 group. *P < 0.05, ***P < 0.001. ##P < 0.01, ###P < 0.001. (PDF 21 kb)
Gravity and Electromagnetism with $Y(R)F^2$-type Coupling and Magnetic Monopole Solutions
Creators: name: Sert, Özcan
Publisher: name: arXiv
Year: 2012
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: We investigate $ Y(R) F^2 $-type coupling of electromagnetic fields to gravity. After we derive field equations by a first order variational principle from the Lagrangian formulation of the non-minimally coupled theory, we look for static, spherically symmetric, magnetic monopole solutions. We point out that the solutions can provide possible geometries which may explain the flatness of the observed rotation curves of galaxies.
description: 10 pages
Spin-polarized scanning tunneling microscopy
Creators: name: Ding, Haifeng
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2001
Subjects: Elektronische Publikation
Zsfassung in engl. Sprache

description: Eine neue magnetische Abbildungstechnik, die spin-polarisierte Rastertunnelmikroskopie wird vorgestellt. Die Technik basiert auf dem Tunnelmagnetowiderstandseffekt (TMR-Effekt) zwischen einer ferromagnetischen Spitze und der ferromagnetischen Probe. Indem die Magnetisierung der weichmagnetischen Spitze periodisch umgeschaltet wird und die dabei durch den TMR-Effekt verursachten Schwankungen des Tunnelstroms mittels eines phasensensitiven Verstärkers gemessen werden, können Spin abhängige und Topographie abhängige Anteile des Tunnelstroms getrennt werden und Topographie und magnetische Struktur der Probe gleichzeitig mit hoher lateraler Auflösung abgebildet werden. Über die magnetische Abbildung hinaus kann die Mobilität von Domänenwänden und die magnetische Suszeptibilität der Probe lokal über den frequenzverdoppelten Anteil im Tunnelstrom studiert werden. Wir haben die Struktur der Abschlußdomänen von Co(0001) mit hoher Auflösung abgebildet und haben überraschend scharfe Domänenwände von einer Breite von nur 1.1 nm gefunden. Dieses ist eine Größenordnung schärfer als die bekannten Domänenwände im Inneren eines Co Kristalls. Die scharfen Domänenwände werden mittels eines einfachen, mikromagnetischen Modells erklärt, welches eine Wandbreite von 1.5 nm erwarten läßt. Drüber hinaus wurde der TMR-Effekt als Funktion der Tunnelspannung und des Spitzen-Proben-Abstands gemessen und der Einfluß einer unmagnetischen Au Deckschicht auf den TMR Effekt untersucht. Die Messungen erlauben einen tieferen Einblick in die Mechanismen des spin-polarisierten Tunnelns.
description: A new magnetic imaging technique, i.e., spin-polarized scanning tunneling microscopy, is presented. The technique is based on the tunneling magneto resistance (TMR) effect between a ferromagnetic tip and a ferromagnetic sample. By periodically changing the magnetization of a magnetically soft tip in combination with lock-in technique, topographic and spin-dependent parts of the tunneling current are separated and the topography and the magnetic structure of the sample can be recorded simultaneously with high resolution. Besides magnetic imaging, dynamic effects like domain wall mobility or the magnetic susceptibility can be studied locally with the double frequency response in the limit of soft magnetic materials or strong stray fields of the tip. We studied the closure domain structure of Co(0001) with high resolution and found surprisingly narrow sections of the wall of 1.1 nm width, over an order of magnitude less than previously observed in bulk Co. The ultra narrow domain walls are explained on the basis of a simple micromagnetic model which predicts a wall width of 1.5 nm. Further, measurements of the TMR versus the tunneling voltage and the tip-to-sample distance as well as the study of the infuence of a nonmagnetic Au layer on the TMR effect give deeper insight into the mechanisms of spin-polarized tunneling.
Five ways to develop inclusive assessment in higher education [Plain text]
Creators: name: Tai, Joanna
name: Ajjawi, Rola
name: Bearman, Margaret
name: Dargusch, Joanne
name: Dracup, Mary
name: Harris, Lois
name: Mahoney, Paige
Publisher: name: figshare
Year: 2021
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: This guide is aimed at developing a university-wide approach to inclusive assessment. It outlines practical, mostly educator-focused suggestions for supporting institutions to develop more inclusive assessments.
Pitfalls in private and social incentives of
vertical crossborder outsourcing
Creators: name: Rossini, Gianpaolo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: SECS-P/01 Economia politica

description: Vertical production processes take increasingly place in a crossborder
fashion with two distinct patterns. Either a multinational firm
(MNF) controls the whole vertical chain spreading production over
many countries or vertically separeted firms, belonging to different
countries, operate independently in distinct stages. Which arrangement
emerges is a matter of incentives. On the private side, the decrease
of transport costs may expand crossborder outsourcing, due to the incentives to disintegrate that emerge alternatively for the Upstream
and the Downstream sections of production. Even though
there remains a social superiority of vertical integration (V I) this becomes
questionable since the benefits are spread over more than one
country, and some country may rather like a vertically disintegrated
(VD) arrangement, which is often more trade oriented. Finally, we
consider an international duopoly with a vertical restraint, coming
either from a competition or a trade policy. Additional private incentives
to go VD; due to some fresh drawbacks of V I; arise and countries
may show distinct patterns of V I according to their relative size.
Ihosyus Montreuil & Lacroix 2020
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ihosyus

description: Ihosyus Montreuil & Lacroix, 2020
[1 species].
Type species Ihosyus sabatinellii Montreuil & Lacroix, 2020, by original designation.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 136, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Search for a light charged Higgs boson in top quark decays in pp collisions at sqrt(s) = 7 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Results are presented on a search for a light charged Higgs boson that can be produced in the decay of the top quark to charged H and b quark and which, in turn, decays into tau and tau neutrino. The analysed data correspond to an integrated luminosity of about 2 inverse femtobarns recorded in proton-proton collisions at sqrt(s) = 7 TeV by the CMS experiment at the LHC. The search is sensitive to the decays of the top quark pairs t anti-t to charged Higgs W b anti-b and t anti-t to two charged Higgs b anti-b. Various final states have been studied separately, all requiring presence of a tau lepton from charged Higgs decays, missing transverse energy, and multiple jets. Upper limits on the branching fraction B(t to charged Higgs b) in the range of 2-4% are established for charged Higgs boson masses between 80 and 160 GeV, under the assumption that B(charged Higgs to tau anti-tau neutrino) = 1.
description: Submitted to the Journal of High Energy Physics
Second harmonic generation by means of double tapered non-linear transmission line
Creators: name: Bartolucci, Giancarlo
name: Pini, Fabrizio
name: Marcelli, Romolo
name: Dragoman, M.
name: Simion, Stefan
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: The second harmonic generation efficiency of a non-uniform non-linear transmission line (NLTL) has been theoretically investigated by using a single tapered NLTL and two tapered NLTLs in a cascade configuration. The optimization of the efficiency for frequency doubling purposes by using an input frequency f=40 GHz will be discussed.
Intellettuali nel "Persa". Il parassita, sua figlia e la 'filosofia da commedia'
Creators: name: Pasetti, Lucia
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: L-FIL-LET/04 Lingua e letteratura latina

description: L'articolo esamina i procedimenti (semplificazione, funzionalità allo scherzo) attraverso cui la cultura filosofica o 'parafilosofica' è assimilata dal genere comico, evidenziando le differenze tra la tradizione greca e quella latina. Tali procedimenti sono poi illustrati attraverso l'analisi di alcuni passi del "Persa" plautino, (123-126; 389-396; 549-563)in cui i personaggi del parassita Saturione e di sua figlia sono scherzosamente caratterizzati come 'intellettuali'.
Five ways to develop inclusive assessment in higher education
Creators: name: Tai, Joanna
name: Ajjawi, Rola
name: Bearman, Margaret
name: Dargusch, Joanne
name: Dracup, Mary
name: Harris, Lois
name: Mahoney, Paige
Publisher: name: figshare
Year: 2021
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: This guide is aimed at developing a university-wide approach to inclusive assessment. It outlines practical, mostly educator-focused suggestions for supporting institutions to develop more inclusive assessments.
Five ways to re-imagine exams for inclusive assessment [Plain text]
Creators: name: Tai, Joanna
Publisher: name: figshare
Year: 2021
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: Want to ensure that your exam supports diverse students to demonstrate their capabilities in relation to the learning outcomes? This guide suggests five ways you could make your exam or high-stakes time-limited assessment more inclusive.
Tradurre Plauto (Menaechmi 182-226)
Creators: name: Pasetti, Lucia
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: L-FIL-LET/04 Lingua e letteratura latina

description: Analisi delle particolari difficoltà che incontra il traduttore di Plauto (resa della comicità, della dimensione teatrale e problemi relativi alla costituzione del testo da tradurre); proposta di traduzione per i vv. 182-226 dei Menaechmi.
Data Management Plan (version 2)
Creators: name: Vidal, Borja
name: Rosa, Letizia
name: Krozer, Viktor
name: Marilier, Marc
name: Ramírez, Antonio
name: Boppel, Sebastian
name: Trung, Le
name: Paoloni, Claudio
Publisher: name: Zenodo
Year: 2019

description: This document is the deliverable “D7.3 – Data Management Plan (Version 2)” of the European project  ULTRAWAVE (H2020 ICT-09-2017 762119) " Ultra Capacity Wireless Layer beyond 100 GHz based on Millimeter-wave Travelling Wave Tubes".
Shear rheology of cellulose nanocrystal (CNC) aqueous suspensions
Creators: name: Shafiei Sabet, Sadaf
Publisher: name: University of British Columbia
Year: 2014

description: Scientific and commercial interests in renewable nanomaterials have been receiving increasing attention over the years. Cellulose nanocrystal (CNC) derived from entirely renewable resources promises wide applicability owing to its high strength, chirality, self-assembly and electromagnetic properties. In this thesis the rheology of CNC aqueous suspensions was studied and the rheological behaviour was correlated with their microstructure. It has been found that the CNC aqueous suspensions experience two microstructural transitions by increasing CNC concentration: a transition from isotropic to chiral nematic liquid crystal occurs above a first critical concentration, and by further increasing concentration, the suspensions go through another transition from chiral nematic liquid crystal to gel above a second critical concentration. The viscosity profile of anisotropic suspensions shows a three-region behaviour characteristic of liquid crystals, and after gel formation a single shear thinning is observed over the whole investigated range. CNC suspensions possessing a higher degree of sulfation have more tendency to form anisotropic chiral nematic structures, and form gels at relatively higher concentration compared to those with a lower degree of sulfation. Sonication up to 1000 J/g CNC, breaks all the aggregates in the system and significantly decreases the viscosity. Although the sonication-induced decrease in viscosity levels off through further sonication (>1000 J/g CNC), it still affects the viscosity of anisotropic suspensions at low shear rates by increasing the size of chiral nematic domains. The effects of adding NaCl to CNC aqueous suspensions have been evaluated in different concentration regimes: isotropic, anisotropic chiral nematic, and gel. For isotropic samples and gels, the viscosity decreases by the addition of NaCl up to 5 mM. For anisotropic samples, on the other hand, the viscosity at low shear rates increases by addition of NaCl up to 5 mM due to decrease in chiral nematic domain size. However, at high shear rates, where all the domains are broken, the viscosity decreases when adding NaCl. Further addition of NaCl (>5 mM) results in extensive aggregation in suspension, and thus the viscosity increases.
The Renormalization Group According to Balaban - I. Small fields
Creators: name: Dimock, J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81T17 (Primary), 81T08, 81T10, 81T16 (Secondary)

description: This is an expository account of Balaban's approach to the renormalization group. The method is illustrated with a treatment of the the ultraviolet problem for the scalar phi^4 model on a toroidal lattice in dimension d=3. This yields another proof of the stability bound. In this first paper we analyze the small field contribution to the partition function.
description: 52 pages. Some corrections, additions, reorganization
Testi e contesti dell'interpretazione di conferenza : 
uno studio etnografico
Creators: name: Bendazzoli, Claudio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: L-LIN/14 Lingua e traduzione - Lingua tedesca
SPS/08 Sociologia dei processi culturali e comunicativi
L-LIN/09 Lingua e traduzione - Lingue portoghese e brasiliana
L-LIN/04 Lingua e traduzione - Lingua francese
L-LIN/07 Lingua e traduzione - Lingua spagnola
L-LIN/12 Lingua e traduzione - Lingua inglese

description: Le conferenze e i convegni internazionali sono uno dei principali contesti in cui gli interpreti si trovano spesso coinvolti al fine di fornire un servizio di interpretazione simultanea, consentendo così a tutti i partecipanti di esprimersi e comprendersi reciprocamente. Per poter studiarne le caratteristiche più rilevanti, l’individuazione analitica delle dinamiche, dei “testi” e dei ruoli implicati in tale situazione comunicativa è un passo preliminare a qualsiasi ricerca osservazionale su base empirica. Sulla scia della recente “svolta sociologica” degli Studi sull’Interpretazione, grazie all’apporto di diverse discipline quali l’Etnografia della comunicazione, l’Antropologia del linguaggio, la Sociolinguistica, l’Analisi conversazionale e l’Analisi del discorso è stato possibile formulare una proposta di classificazione delle sessioni, degli eventi linguistici e dei tipi di partecipanti che concorrono alla creazione del significato dei messaggi prodotti e tradotti nell’ambito della conferenza-convegno. Una delle applicazioni concrete di tale proposta è rappresentata dal corpus elettronico DIRSI-C (Directionality in Simultaneous Interpreting Corpus), illustrato nel volume Corpora e interpretazione (Bendazzoli 2010) che integra e completa quanto discusso nel presente contributo.
Additional file 4 of NCSTN promotes hepatocellular carcinoma cell growth and metastasis via β-catenin activation in a Notch1/AKT dependent manner
Creators: name: Li, Hui
name: Lan, Tian
name: Xu, Lin
name: Liu, Hailing
name: Wang, Jinju
name: Li, Jiaxin
name: Chen, Xiangzheng
name: Huang, Jiwei
name: Li, Xuefeng
name: Yuan, Kefei
name: Zeng, Yong
name: Wu, Hong
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Medicine
Cell Biology
Molecular Biology
Chemical Sciences not elsewhere classified
Science Policy
Developmental Biology
Cancer

description: Additional file 4: Figure S1. NCSTN promotes HCC cell growth and metastasis in vitro.
Jalalabadia Balthasar 1967
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Jalalabadia

description: Jalalabadia Balthasar, 1967
[1 species].
Type species Jalalabadia povolnyi Balthasar, 1967, by original designation.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 136, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Additional file 5 of NCSTN promotes hepatocellular carcinoma cell growth and metastasis via β-catenin activation in a Notch1/AKT dependent manner
Creators: name: Li, Hui
name: Lan, Tian
name: Xu, Lin
name: Liu, Hailing
name: Wang, Jinju
name: Li, Jiaxin
name: Chen, Xiangzheng
name: Huang, Jiwei
name: Li, Xuefeng
name: Yuan, Kefei
name: Zeng, Yong
name: Wu, Hong
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Medicine
Cell Biology
Molecular Biology
Chemical Sciences not elsewhere classified
Science Policy
Developmental Biology
Cancer

description: Additional file 5: Figure S2. Immunohistochemical staining of metastatic foci and EMT markers.
Regulation der Entwicklung und Regeneration von Skelettmuskelzellen durch die Transkriptionsfaktoren LBx1 und MyF-6
Creators: name: Mennerich, Detlev
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2000
Subjects: Elektronische Publikation
Hochschulschrift
Zsfassung in engl. Sprache

description: Während der embryonalen Spezifizierung hypaxialer Skelettmuskulatur kommt es zur Delamination, Migration und zur myogenen Differenzierung von Muskelvorläuferzellen. Nach Überexpression in ex vivo Gewebe-Kulturen waren Lbx1 und Pax3 in der Lage, die Transkription von MyoD, Myogenin und MHC zu induzieren. Zusätzlich wurde eine wechselseitige Regulation von Pax3 und Lbx1 festgestellt. Pax3 konnte als notwendiger Faktor zur transkriptionellen Aktivierung von Lbx1 identifiziert werden. Nach erfolgter Lbx1 Aktivierung konnte Pax3 als hinreichender - aber nicht weiter notwendiger Faktor zur Aufrechterhaltung der Lbx1 Transkription ermittelt werden. In Somiten-Kulturen steigern Lbx1 und Pax3, retroviral überexprimiert, die Proliferationsrate um ein vielfaches. Die Blockierung des Zellzyklusses bei gleichzeitiger retroviraler Lbx1 oder Pax3 Infektion führt zu einem Verlust der Induktion der myogenen Differenzierung. Im zweiten Teil der Arbeit wurde eine heterozygot vorliegende Mutation des Transkriptionsfaktors und myogenen Differenzierungsgens Myf-6 des Menschen analysiert. Die biochemische Mutationsanalyse und die im Mausmodell nachgestellten Genotypen deuten auf eine haploide Insuffizienz des Myf-6 Gens hin, die zur Ausbildung einer milden Myopathie führt. Dagegen zeigt die Kombination aus heterozygoter Myf-6 Mutation und einer Dystrophinopathie des Typs Becker (BMD) einen Synergismus beider Mutationen auf, durch den die resultierenden massiven Regenerationsdefekte einen besonders schweren Krankheitsverlauf aufweisen.
description: In the present study we have investigated the roles of Lbx1 and Pax3 in specifications of hypaxial muscle development. It was shown that infection of embryonic tissues with a retrovirus encoding Lbx1 or Pax3 is sufficient to induce muscle differentiation monitored by expression of MyoD, Myogenin and myosin heavy chain. Lbx1 and Pax3 were able to regulate their transcription reciprocally. Pax3 and Lbx1 were identified as keyregulators of hypaxial myogenesis. Furthermore Lbx1 and Pax3 function as stimulating factors to amplify the myogenic precursor cell pool with their increasing potential of myogenic differentiation. In the second project we investigated a human detected heterozygous mutation in the myogenic factor Myf-6. Myogenic factors (MYF) belong to the basic helix-loop-helix (bHLH) transcription factor family and regulate myogenesis and muscle regeneration. Protein-protein interaction of mutant MYF6 was reduced, and DNA-binding potential and transactivation capacity were abolished.The mutated Myf-6 protein is most likely due to haploinsufficiency and causes a mild myopathy. The combination of this Myf-6 mutation with a Becker muscular distrophy aggravates the clinical course of this dystrophinopathy.
On the number of ends of rank one locally symmetric spaces
Creators: name: Stover, Matthew
Publisher: name: arXiv
Year: 2011
Subjects: subject: Geometric Topology (math.GT)
subject: Differential Geometry (math.DG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let Y be a noncompact rank one locally symmetric space of finite volume. Then Y has a finite number e(Y) > 0 of topological ends. In this paper, we show that for any natural number n, the Y with e(Y) \leq n that are arithmetic fall into finitely many commensurability classes. In particular, there is a constant c_n such that n-cusped arithmetic orbifolds do not exist in dimension greater than c_n. We make this explicit for one-cusped arithmetic hyperbolic n-orbifolds and prove that none exist for n \geq 30.
description: To appear in Geometry & Topology
Adolescent childbearing experiences in Kenya : geographical and socioeconomic determinants
Creators: name: Angeli, Aurora
name: Mazzocchetti, Angelina
name: Rettaroli, Rosella
name: Pezzulo, Carla
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: SECS-S/04 Demografia

description: Sub-Saharan Africa has one of the highest level of teenage pregnancies in the world. Some studies on this topic highlight the presence of unmet reproductive health needs of adolescent in different regions. Improving maternal health has been established as a key development priority among the Millennium Development Goals, and upgrading reproductive and maternal health is usually associated with the eradication of inequality and poverty and with the presence of health care programs and services devoted to girls’ education. We attempt to investigate the geographical and socioeconomic determinants of both teenage pregnancies and maternal health behaviours among adolescent women in Kenya. We ascertain the influence of the availability of health care facilities mainly oriented to the specific needs of reproductive health. Main data are represented by 2003 Kenyan Demographic and Health Survey. In addition, the DHS data set collects Global Positioning System locators for each of the primary sampling units included in the samples that enable a deep geographical analysis. We perform a multivariate multilevel analysis to estimate the influence that individual, household, and community-level factors have on the risk of adolescent childbearing. Additionally, a spatial component allows for the presence and proximity of maternal health services. We expect that the availability of reproductive health facilities acts together with levels of socio-economic development, individual and household characteristics and community fertility norms, in influencing individual reproductive behavior at very young ages.
Five ways to re-imagine exams for inclusive assessment
Creators: name: Tai, Joanna
Publisher: name: figshare
Year: 2021
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: Want to ensure that your exam supports diverse students to demonstrate their capabilities in relation to the learning outcomes? This guide suggests five ways you could make your exam or high-stakes time-limited assessment more inclusive.
Observation of Coulomb-Assisted Dipole-Forbidden Intraexciton Transitions in Semiconductors
Creators: name: Rice, W. D.
name: Kono, J.
name: Zybell, S.
name: Winnerl, S.
name: Bhattacharyya, J.
name: Schneider, H.
name: Helm, M.
name: Ewers, B.
name: Chernikov, A.
name: Koch, M.
name: Chatterjee, S.
name: Khitrova, G.
name: Gibbs, H. M.
name: Schneebeli, L.
name: Breddermann, B.
name: Kira, M.
name: Koch, S. W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We use terahertz pulses to induce resonant transitions between the eigenstates of optically generated exciton populations in a high-quality semiconductor quantum-well sample. Monitoring the excitonic photoluminescence, we observe transient quenching of the $1s$ exciton emission, which we attribute to the terahertz-induced $1s$-to-$2p$ excitation. Simultaneously, a pronounced enhancement of the $2s$-exciton emission is observed, despite the $1s$-to-$2s$ transition being dipole forbidden. A microscopic many-body theory explains the experimental observations as a Coulomb-scattering mixing of the 2$s$ and 2$p$ states, yielding an effective terahertz transition between the 1$s$ and 2$s$ populations.
description: 5 pages, 3 figures
Territorial clustering and recent demographic trends
Creators: name: Laghi, Annalisa
name: Giorgio, Luppi
name: Angelina, Mazzocchetti
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2006
Subjects: SECS-S/01 Statistica
SECS-S/04 Demografia

description: The demographic framework of Emilia-Romagna region shows, in the last ten years, fast and deep changes. After a long stationary period the total amount of population has recorded a positive variation. The demographic rebirth, like shown by many studies relative to the entire regional territory, is manly due to the immigration from South Italy and abroad, to the new life of the fertility process and to the decreasing trend of the ageing process. The proposed analysis concerns the identification of sub-regional areas, homogeneous with respect to the above mentioned population’s process, focused on the last ten years where the change appeared with more importance; the scope is to describe and understand the demographic heterogeneity of the Emilia-Romagna region. Applying a cluster analysis with preliminary data treatment and posterior check, the study results in five homogeneous areas characterized by different demographic behaviour.
Model selection in hidden Markov models : a simulation study
Creators: name: Costa, Michele
name: De Angelis, Luca
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: SECS-S/01 Statistica
SECS-P/05 Econometria

description: A review of model selection procedures in hidden Markov models reveals contrasting evidence about the reliability and the precision of the most commonly used methods. In order to evaluate and compare existing proposals, we develop a Monte Carlo experiment which allows a powerful insight on the behaviour of the most widespread model selection methods. We find that the number of observations, the conditional state-dependent probabilities, and the latent transition matrix are the main factors influencing information criteria and likelihood ratio test results. We also find evidence that, for shorter univariate time series, AIC strongly outperforms BIC.
Re-imagining exams: Workshop materials [Plain text]
Creators: name: Tai, Joanna
name: Ajjawi, Rola
name: Bearman, Margaret
name: Dargusch, Joanne
name: Dracup, Mary
name: Harris, Lois
name: Mahoney, Paige
Publisher: name: figshare
Year: 2021
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: This resource contains indicative outlines for the content of five workshop sessions. It's designed to support educators or teaching teams in running their own participatory workshops on designing inclusive assessment.
You may wish to also check out the accompanying set of workshop slides, available here: https://blogs.deakin.edu.au/reimagining-exams/resources/
Latent Class Analysis for Portfolio Choice
Creators: name: Costa, Michele
name: De Angelis, Luca
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: SECS-S/01 Statistica
SECS-P/05 Econometria

description: We exploit the potential of latent class analysis in order to propose an innovative framework for financial portfolio development. By stressing the latent nature of the most important financial variables, the expected return and the risk, we are able to introduce a methodological dimension in relevant steps of portfolio analysis. First, we provide a test for the number of possible investment choices. Second, we are able to include in the decision process also the information related to economic and financial environment. Our results lead to an improvement in the risk management methods and, if compared to traditional portfolio strategies, allow us to achieve better investment opportunities.
Charakterisierung des miR-let-7-abhängigen onkogenen Netzwerks von IGF2BP1-LIN28B-HMGA2 in Ovarialkarzinomzellen
Creators: name: Busch, Bianca
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2016
Subjects: subject: 615

description: Diese Dissertation identifiziert ein sich selbstverstärkendes miR-let-7-abhängiges onkogenes Netzwerk bestehend aus den bekannten miR-let-7 Zielen IGF2BP1, LIN28B und HMGA2. Die APA-Regulation trägt nicht wesentlich zur IGF2BP1-Heraufregulation in Tumorzellen bei. Stattdessen korreliert die IGF2BP1-Expression negativ mit der miR-let-7-Menge und wird durch LIN28B, dem zentralen Inhibitor der miR-let-7-Biogenese, gefördert. Das onkogene Potenzial dieser Achse wurde in Ovarialkarzinomzellen, welche stabil mit einem miR-let-7-gerichteten Tough Decoy transduziert wurden, bestätigt. Dabei fördert HMGA2 einzig das Tumorzellwachstum unter permissiven Kultivierungsbedingungen. Hingegen modulierten LIN28B und wesentlicher IGF2BP1 die Tumorzellvitalität, das Selbsterhaltungspotenzial sowie die 2D- und 3D-Migration. Dieses onkogene Netzwerk wirkt so der tumorsuppressiven Rolle von let-7 in diesem Zellsystem entgegen und stellt einen vielversprechenden Kandidat für eine gezielte Tumortherapie des Ovarialkarzinoms dar.
description: We identify the let-7 targets HMGA2, LIN28B and IGF2BP1 to form a let-7 antagonizing self-promoting oncogenic triangle. IGF2BP1 expression was supposed to ‘escape’ let-7 attack by the shortening of its longest 3’UTR due to alternative polyadenylation (APA). The APA is largely dispensable for the upregulation of IGF2BP1 in cancer. Instead, the expression of IGF2BP1 is inversely correlated with let-7 levels and consistently promoted by LIN28B impairing let-7 biogenesis. The oncogenic potential of this axis was confirmed in ovarian cancer-derived ES-2 cells transduced with let-7 targeting decoys. In these, the depletion of HMGA2 only enhanced tumor cell growth under permissive conditions. In contrast, the depletion of LIN28B and more prominently IGF2BP1 severely impaired tumor cell viability, self-renewal and 2D as well as 3D migration. In conclusion, this suggests the targeting of the HMGA2-LIN28B-IGF2BP1 triangle or LIN28B-IGF2BP1 axis as a promising strategy in cancer treatment.
Mixed Mode Silicon-on-Insulator MMIC Technology for digitally controlled RF/Microwave Systems
Creators: name: Kriz, Jeff
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2001
Subjects: ING-INF/01 Elettronica

description: A high performance mixed mode Silicon-On-Insulator (SOI) IC process has been developed providing the ability to integrate digital, analog, RF and microwave circuitry on the same substrate. Standard functions such as microprocessor bus interface logic and microwave lumped/distributed circuits for 2.4/5.8GHz are described along with related system-on-a-chip implementations. Using this technology, digital microprocessor controlled system architectures can be developed quickly without the need for interfacing between control logic control, data and programming ports of the analog/microwave hardware.
Kabindeknomiosoma Lacroix 2005
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Kabindeknomiosoma

description: Kabindeknomiosoma Lacroix, 2005
[1 species].
Type species Kabindeknomiosoma hautmanni Lacroix, 2005, by original designation.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 136, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437