cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A systematic approach to microwave amplifier broadband matching
Creators: name: Giannini, Franco
name: Limiti, Ernesto
name: Orengo, Giancarlo
name: Scucchia, Lucio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1999
Subjects: ING-INF/01 Elettronica

description: An automatic synthesis process is described for wide-band matching of microwave amplifiers. Impedance-matching networks, yielding the required source and load impedances, are synthesised for maximum power transfer, for optimum noise performance or to achieve higher output power. The matching problem is solved in closed form also for conditionally stable devices.
title: Αποτίμηση σεισμικής επάρκειας και οικονομοτεχνική διερεύνηση επισκευών οκταώροφης πολυκατοικίας με υπόγειο από οπλισμένο σκυρόδεμα του 1971 στην Αθήνα
titleType: AlternativeTitle
title: Seismic performance and loss assessment for an eight–story reinforced concrete building with basement constructed in Athens in 1971
Creators: name: Kiti, Christina
Publisher: name: National Technological University of Athens
Year: 2025
Subjects: Αποτίμηση κτιρίου
Μέτρα ενίσχυσης κτιρίου
Διερεύνηση οικονομοτεχνικών απωλειών
Ανελαστική στατική ανάλυση
Προσεισμικός έλεγχος κτιρίου
Seismic assessment
Retrofit
Loss assessment
Pushover analysis
Fragility curves

description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Δομοστατικός Σχεδιασμός και Ανάλυση των Κατασκευών”
High-speed optoelectronic effects arising under intensive picosecond stimulated emission in GaAs
Creators: name: Ageeva, N. N.
name: Bronevoi, I. L.
name: Kalafati, Yu. D.
name: Krivonosov, A. N.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1999
Subjects: ING-INF/01 Elettronica

description: A number of optoelectronic threshold effects arising under intensive stimulated radiative recombina­tion of hot dense electron-hole plasma (EHP) in a thin (~1um) epitaxial layer of GaAs has been revealed. These effects' build-up and decay time intervals are of ~10 ps or less at room temperature (which makes it possible to modulate the optical and electrical properties of semiconductor heterostructures and devices with a frequency of ~ 100 GHz). These effects are observed when the stimulated recombination emission appears in picoseconds. The emission intensity can be as high as ~108 W/cm2 and the EHP concentration can change several times by magnitude. The revealed class of optoelectronic effects has its origin in strong mutual influence between the stimulated emission and dynamical processes in dense EHP. The acquired knowledge of somewhat uncommon mechanism of changes of EHP concentration and temperature, of in­tensity and spectrum of stimulated emission, of the gain, transparency, band-gap width, etc. can be used for successful construction of semiconductor high-speed powerful optoelectronic devices (such as semi­conductor lasers and superluminescence diodes, semiconductor light-wave converters, modulators of the optical transparency and photoconductivity7)
Unbiased shifts of Brownian motion
Creators: name: Last, Günter
name: Mörters, Peter
name: Thorisson, Hermann
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Let $B=(B_t)_{t\in {\mathbb{R}}}$ be a two-sided standard Brownian motion. An unbiased shift of $B$ is a random time $T$, which is a measurable function of $B$, such that $(B_{T+t}-B_T)_{t\in {\mathbb{R}}}$ is a Brownian motion independent of $B_T$. We characterise unbiased shifts in terms of allocation rules balancing mixtures of local times of $B$. For any probability distribution $ν$ on ${\mathbb{R}}$ we construct a stopping time $T\ge0$ with the above properties such that $B_T$ has distribution $ν$. We also study moment and minimality properties of unbiased shifts. A crucial ingredient of our approach is a new theorem on the existence of allocation rules balancing stationary diffuse random measures on ${\mathbb{R}}$. Another new result is an analogue for diffuse random measures on ${\mathbb{R}}$ of the cycle-stationarity characterisation of Palm versions of stationary simple point processes.
description: Published in at http://dx.doi.org/10.1214/13-AOP832 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Optimised thermal and microwave packaging for wide-band gap transistors : diamond & flip chip
Creators: name: Schaffauser, C.
name: Vendier, O.
name: Forestier, S.
name: Michard, F.
name: Geffroy, D.
name: Drevon, C.
name: Villemazet, JF.
name: Cazaux, Jean-Louis
name: Delage, S. L.
name: Roux, JL.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: ING-INF/01 Elettronica

description: Wide-band gap (WBG) transistors give a real breakthrough for power devices compared to Silicon (Si) and Gallium Arsenide (GaAs) components. However, for space applications, the high power density of WBG transistors makes the thermal management critical and requires thermal investigations. Some packaging solutions dedicated to those power transistors are presented in this paper. The focus is made on diamond-based packaging with two topologies. In the first one, the die is soldered on a diamond carrier. In the second one, it is flip chip bonded on a diamond circuit. Thermal simulations, thermal cycling and electrical measurement results are given for both configurations.
Microlocal Euler classes and Hochschild homology
Creators: name: Kashiwara, Masaki
name: Schapira, Pierre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 16E40, 32C38, 32S60

description: We define the notion of a trace kernel on a manifold M. Roughly speaking, it is a sheaf on M x M for which the formalism of Hochschild homology applies. We associate a microlocal Euler class to such a kernel, a cohomology class with values in the relative dualizing complex of the cotangent bundle over M and we prove that this class is functorial with respect to the composition of kernels. This generalizes, unifies and simplifies various results of (relative) index theorems for constructible sheaves, D-modules and elliptic pairs.
description: The proof of Theorem 4.6 has been considerably simplified. To appear in the Journal of the Institute of Mathematics of Jussieu
title: Πρόβλεψη ενεργοποιημένης ενέργειας εξισορρόπησης με μεθόδους μηχανικής μάθησης
titleType: AlternativeTitle
Creators: name: Kontogianni, Ioanna
Publisher: name: National Technological University of Athens
Year: 2025
Subjects: Αγορά Ενέργειας
Τεχνητά νευρωνικά δίκτυα
Μηχανική μάθηση
Εξισορρόπηση

description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Παραγωγή και Διαχείριση Ενέργειας”
Aging alters the langat virus infection and pathogenesis in region-specific manner
Creators: name: Rose, Angela
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2022
Subjects: subject: Immunologie
subject: Langat virus infection
subject: Pathogenesis
subject: Tick-borne encephalitis virus
subject: Antiviral activity
subject: 571.963

description: The type I interferon (IFN) system, including a key player MAVS, is essential for the antiviral immune response. The interaction between the innate and the adaptive immune system is particularly critical here. Age-related phenomena such as immunosenescence and inflammaging lead to decreased number and function of immune cells and an imbalance between pro- and anti-inflammatory signaling pathways. All of these factors can contribute to older people developing more severe infections. Especially concerning neurotropic viral infections such as Tick-borne encephalitis virus (TBEV), the mortality in the elderly is significantly increased. Therefore, an efficient local immune response within the central nervous system (CNS) is crucial. In this study, we used the Langat Virus (LGTV), a Flavivirus of the TBEV serocomplex. We report that MAVS is essential in the antiviral response because Mavs-/- mice develop severe LGTV infection. MAVS protects the mice from high viral replication in the periphery and brain and increased mortality upon intraperitoneal infection. We report that aging increases the relevance of the antiviral activity of MAVS during LGTV infection because old Mavs-/- mice succumb to LGTV infection earlier than younger Mavs-/- mice. Age-related impairments of immune cells have often been discussed in the literature. In particular, it has been shown that innate immune cells in the CNS are affected during aging. There is a reduction in the number and activation of macrophages and dendritic cells in aged Mavs-/- mice. Furthermore, aging reduces type-I- and type-II-interferon-expression as well as IRF-1- and IRF-7-expression. There are many indications in the literature that the local antiviral response seems to be differentially regulated in specific brain regions and that this depends on aging processes. Our data show that cerebellar cells of young Mavs- /- mice were more susceptible to LGTV infection than those in old Mavs- /- mice. This correlates with the increased local expression of Ifi27Ia in old Mavs- /- mice. However, this locally increased antiviral activity in old Mavs-/- mice failed to protect against the increased viral spread or lethal LGTV infection. Accordingly, antiviral activity during LGTV infection appears to be age- and region-specifically regulated within the CNS.
Role and status of the basic pharmaceutical sciences in pharmacy education : a case study of the UBC BSc(Pharm) program
Creators: name: Albon, Simon Piers
Publisher: name: University of British Columbia
Year: 2014

description: The basic pharmaceutical sciences have played an integral role in the scientific foundations of pharmacy education in Canada for 70 years although their role has shifted as programs have become more clinically-focused. Less reliance on the basic pharmaceutical sciences has prompted concerns regarding the scientific foundations of contemporary curricula and to what extent they are adequate for preparing today’s pharmacists. Addressing these concerns, this study inquired into the role and status of the basic pharmaceutical sciences in UBC’s current BSc(Pharm) program. Employing qualitative case study methodology and learning-centered approaches to post-secondary education, a combination of document, interview, and classroom observation analyses were used to establish: 1) the history of the basic pharmaceutical sciences in UBC pharmacy programs; 2) faculty perspectives on their role and status in the current program, and; 3) the curriculum and pedagogical practices of basic pharmaceutical scientists. Results from document analyses examining the history of pharmacy education in British Columbia since Confederation show that the basic pharmaceutical sciences have played a dominant role in UBC pharmacy programs for four decades; emphasis has decreased from 40% in the heavily science-based curricula of the 1980s to 25% of today’s clinically-focused program. Regarding the role and status of the basic pharmaceutical sciences in the current program, interview analyses suggest perspectives of scientists and practitioners are deeply polarized. While there is agreement that the basic pharmaceutical sciences have a role in preparing students for practice, science and practice solitudes confound curriculum decisions regarding optimal levels, importance, and status. Interview and classroom observation analyses suggest the curriculum and pedagogical practices of basic pharmaceutical scientists are predominantly teaching-centered. Although committed educators, discipline-based practices and a legacy of privilege may be exacerbating the science and practice solitudes, the lack of agreement amongst scientists and practitioners about role and status, and existing tensions regarding curriculum optimization. To address confounding factors, scholarly approaches and interdisciplinary curriculum development teams are suggested for on-going curriculum reforms. In addition, faculty development programs connecting basic pharmaceutical scientists with practice and developing learning-centered teaching approaches are proposed. The role of Faculty leadership and policies in curriculum reform efforts is also described.
Templum Solare e città fondata: la connessione astronomica della forma urbana della città etrusca di Marzabotto (III)
Creators: name: Gottarelli, Antonio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2005
Subjects: L-ANT/10 Metodologie della ricerca archeologica

description: La logica del rito di fondazione della città etrusca di Marzabotto svelata nella figura del "Templum Solare" del luogo, da cui la peculiarità, fatta di regolarità e asimmetrie, dell'impianto ortogonale. Lo schema geometrico costruttivo è rivelato dal principio di diagonalità che lega la prima mira sulla levata del sole al solstizio d'inverno, con punto di osservazione sul podio "D" della piccola altura di Misanello, con il cippo decussato disposto al centro della città e con il vertice sud-est dell'insediamento. La ricostruzione dell'intero procedimento apre una nuova prospettiva di ricerca sui contenuti concettuali del rito di fondazione e sulla stessa natura rituale degli impianti urbani ad assi ortogonali di VI-V sec. a.C.
Magnetic phases of bosons with synthetic spin-orbit coupling in optical lattices
Creators: name: Cai, Zi
name: Zhou, Xiangfa
name: Wu, Congjun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate magnetic properties in the superfluid and Mott-insulating states of two-component bosons with spin-orbit (SO) coupling in 2D square optical lattices. The spin-independent hopping integral $t$ and SO coupled one $λ$are fitted from band structure calculations in the continuum, which exhibit oscillations as increasing SO coupling strength. The magnetic superexchange model is derived in the Mott-insulating state with one-particle per-site, characterized by the Dzyaloshinsky-Moriya (DM) interaction. In the limit of $|λ|\ll |t|$, we find a spin spiral Mott state whose pitch value is the same as that in the incommensurate superfluid state, while in the opposite limit $|t| \ll |λ|$, the ground state can be found by a dual transformation to the $|λ|\ll|t|$ limit.
description: 4.2 pages
Interoperabilità dei sistemi informativi aziendali: una prima sistematizzazione aziendalistica
Creators: name: Travaglini, Claudio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2007
Subjects: SECS-P/07 Economia aziendale

description: Il lavoro propone un primo tentativo di analisi aziendale dei modelli di interoperabilità tra sistemi informativi aziendali che a partire dalle esperienze sviluppate su particolari filiere produttive propone una classificazione in base all'ampiezza (intra od interorganizzativa), alla tipologia (organizzativa, semantica, tecnologica), all'oggetto (tranazionale, informazionale o progettuale) alla linea di sviluppo (orizzontale o verticale), all'apertura (aperta o chiusa), al processo di adozione (normativa, autonormativa, volontaria, cooperativa o guidata dal leader), al soggetto guida (pubblico, privato) ed a quello a cui è orientata (venditore, copratore, intermediario profit o nonprofit). Si analizzano poi le condizioni aziendali per l'inserimento e lo sviluppo dell'interoperabilità tra sistemi informativi aziendali.
Violation of the "information-disturbance relationship" in finite-time quantum measurements
Creators: name: Thilagam, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The effect of measurement attributes (quantum level of precision, finite duration) on the classical and quantum correlations is analysed for a pair of qubits immersed in a common reservoir. We show that the quantum discord is enhanced as the precision of the measuring instrument is increased, and both the classical correlation and the quantum discord experience noticeable changes during finite-time measurements performed on a neighboring partition of the entangled system. The implications of these results on the "information-disturbance relationship" are examined, with critical analysis of the delicate roles played by quantum non-locality and non-Markovian dynamics in the violation of this relationship, which appears surprisingly for a range of measurement attributes. This work highlights that the fundamental limits of quantum mechanical measurements can be altered by exchanges of non-classical correlations such as the quantum discord with external sources, which has relevance for cryptographic technology.
description: 13 pages, 8 figs, Minor modifications made according to referee comments
Asymptotic independence of multiple Wiener-Itô integrals and the resulting limit laws
Creators: name: Nourdin, Ivan
name: Rosiński, Jan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We characterize the asymptotic independence between blocks consisting of multiple Wiener-Itô integrals. As a consequence of this characterization, we derive the celebrated fourth moment theorem of Nualart and Peccati, its multidimensional extension and other related results on the multivariate convergence of multiple Wiener-Itô integrals, that involve Gaussian and non Gaussian limits. We give applications to the study of the asymptotic behavior of functions of short and long-range dependent stationary Gaussian time series and establish the asymptotic independence for discrete non-Gaussian chaoses.
description: Published in at http://dx.doi.org/10.1214/12-AOP826 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Ionic composition, geological signature and environmental impacts of coalbed methane produced water in China
Creators: name: Guo, Chen
name: Qin, Yong
name: Ma, Dongmin
name: Xia, Yucheng
name: Chen, Yue
name: Si, Qinghong
name: Lu, Lingling
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Ionic composition data of coalbed methane (CBM) produced water from five CBM blocks in China were used to investigate the variability in and the geological controls on water quality across geologic basins and the resulting environmental impacts. The assessment tools included the Schoeller diagram, the Na-K-Mg ternary diagram and the Cl-Na-HCO3 ternary diagram. Techniques such as principal component analysis (PCA) and R-mode hierarchical cluster analysis were also applied to the ionic database to reveal the relationships between the ions. The results from this study indicate that three major ions (Na, Cl, and HCO3) and two primary processes (sulfate reduction and mixing of the coal seam water with the fracturing fluid) affect the ionic compositions of CBM produced water. The burial depth of the coal seam, the fresh water influence and the fracturing fluid contamination jointly control the water quality variability of produced water. The Na-K-Mg ternary diagram provides a potential method to evaluate the origin of CBM produced water, such as coal seam water in the partially equilibrated region and exotic water (including the fracturing fluid or shallow cold groundwater) in the immature water region. Most of the CBM produced water in China has high concentrations of Na, HCO3, Cl and TDS compared to the standards for drinking water and irrigation water. The produced waters from deep formations (>1000 m), or those produced during the early drainage periods, are always saline, “Na-Cl” type waters. Appropriate treatment methods and regulations for CBM produced water in China are urgently needed.
Der Einfluss des Ly6G auf die Wechselwirkung von neutrophilen Granulozyten mit Leishmania major
Creators: name: Kleinholz, Corinna Luise
Publisher: name: Otto-von-Guericke-Universität Magdeburg
Year: 2022
Subjects: subject: Neutrophiler Granulozyt
subject: Leishmania major
subject: 571.96

description: Neutrophile Granulozyten gehören als Teil der angeborenen Immunantwort zu den ersten Immunzellen, die an Infektionsorte rekrutiert werden, wo sie Krankheitserreger durch Phagozytose und zytotoxische Mechanismen bekämpfen können. Intrazelluläre Krankheitserreger wie Leishmania major können Neutrophile benutzen, um eine effiziente Infektion zu etablieren. Doch die dynamischen Interaktionen der Neutrophilen mit dem Erreger und anderen Immunzellen am Infektionsort sind nur unvollständig verstanden. In der vorliegenden Arbeit wurden genetisch veränderte Mäuse des „Catchup-Modells“ verwendet, um die Rolle von Ly6G im Kontext der Infektion mit L. major zu untersuchen. Ly6G ist ein Marker für Neutrophile in der Maus, ein Homolog des menschlichen CD177-Moleküls und interagiert nachweislich mit Zelladhäsionsmolekülen. Durchflusszytometrische Analysen konnten zeigen, dass eine Ly6G-Defizienz die initiale Infektionsrate von Neutrophilen, die an den Infektionsort rekrutiert wurden, verringert. Obwohl die Aufnahme von L. major durch anschließend rekrutierte Monozyten eng mit der gleichzeitigen Aufnahme von Neutrophilenmaterial verbunden war, wurde dieser Prozess nicht von einer Ly6G-Defizienz der Neutrophilen beeinflusst. Stattdessen wurde mittels intravitaler Zweiphotonenmikroskopie beobachtet, dass Ly6G-defiziente Neutrophile mit einer anfänglich verzögerten Rekrutierungskinetik am Infektionsort eintrafen. Da Neutrophile befähigt sind, effizient Infektionsorte zu erreichen, wird aus diesen Erkenntnissen geschlossen, dass Ly6G insbesondere die frühe Bekämpfung von Pathogenen durch das Immunsystem beeinflussen kann.
Exact spin-orbital separation in a solvable model in one dimension
Creators: name: Kumar, Brijesh
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A one-dimensional model of coupled spin-1/2 spins and pseudospin-1/2 orbitals with nearest-neighbor interaction is rigorously shown to exhibit spin-orbital separation by means of a non-local unitary transformation. On an open chain, this transformation completely decouples the spins from the orbitals in such a way that the spins become paramagnetic while the orbitals form the soluble XXZ Heisenberg model. The nature of various correlations is discussed. The more general cases, which allow spin-orbital separation by the same method, are pointed out. A generalization for the orbital pseudospin greater than 1/2 is also discussed. Some qualitative connections are drawn with the recently observed spin-orbital separation in Sr2CuO3.
description: 5 pages
Parametrix approximations for option prices
Creators: name: Corielli, Francesco
name: Pascucci, Andrea
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2007
Subjects: MAT/06 Probabilità e statistica matematica
MAT/05 Analisi matematica
SECS-S/06 Metodi matematici dell'economia e delle scienze attuariali e finanziarie

description: We propose the use of a classical tool in PDE theory, the
parametrix method, to build approximate solutions to generic
parabolic models for pricing and hedging contingent claims. We
obtain an expansion for the price of an option using as starting
point the classical Black\&Scholes formula. The approximation can
be truncated to any number of terms and easily computable error
measures are available.
Algebraic invariants, mutation, and commensurability of link complements
Creators: name: Chesebro, Eric
name: DeBlois, Jason
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M50

description: We construct a family of hyperbolic link complements by gluing tangles along totally geodesic four-punctured spheres, then investigate the commensurability relation among its members. Those with different volume are incommensurable, distinguished by their scissors congruence classes. Mutation produces arbitrarily large finite subfamilies of nonisometric manifolds with the same volume and scissors congruence class. Depending on the choice of mutation, these manifolds may be commensurable or incommensurable, distinguished in the latter case by cusp parameters. All have trace field Q(i,\sqrt{2}), but some have integral traces while others do not.
description: Minor changes following referee's suggestions
Crazy Time on Pin-Up: A Bright, Unpredictable Journey into Pure Fun!
Creators: name: Asanbekov, Amantai
Publisher: name: Zenodo
Year: 2025

description: Looking for something that breaks all the usual rules of gaming and replaces them with color, creativity, and excitement? That’s exactly what Crazy Time delivers — and it’s even better on Pin-Up. The moment you launch crazy time casino bangladesh, you’re dropped into a live studio filled with energy, real-time interaction, and a massive spinning wheel that holds surprises at every turn. Think of it as a modern game show where you get to play, win, and celebrate with every spin.

The concept is super easy to understand. You place your bet on a number (1, 2, 5, or 10), or go bold and aim for one of the four bonus segments: Coin Flip, Pachinko, Cash Hunt, or the dazzling Crazy Time itself. Once the wheel starts spinning, all you have to do is wait and watch the magic unfold. Every bonus round comes with its own mini-game, full of vibrant visuals, unexpected multipliers, and the chance to walk away with something big.

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The graphic design of Crazy Time is next-level. Everything is polished, animated, and built to feel immersive. Bonus games are fully interactive, not just passive segments. Whether you’re blasting at targets in Cash Hunt or watching a puck bounce through Pachinko, it all feels playful and incredibly smooth.

The interface on Pin-Up deserves praise too. It’s easy to use, visually clean, and fully optimized for mobile. Switching games, placing bets, or checking your bonus progress takes seconds. Plus, the game performance is stable, with fast load times and zero lag — even on weaker connections.

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Additional file 1: of Roles of mitochondrial ROS and NLRP3 inflammasome in multiple ozone-induced lung inflammation and emphysema
Creators: name: Li, Feng
name: Xu, Mengmeng
name: Wang, Muyun
name: Wang, Lei
name: Wang, Hanying
name: Zhang, Hai
name: Chen, Yuqing
name: Gong, Jicheng
name: Zhang, Junfeng(Jim)
name: Adcock, Ian
name: Chung, Kian
name: Zhou, Xin
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology

description: The effect of 3-week treatment with MitoTEMPO or VX765 on air-exposed mice. (DOC 5569 kb)
Vergleich zwischen 2D- und CT-basierter 3D-Planung für Hüft-Totalendoprothesen : Umsetzung der präoperativen Planung
Creators: name: Poncelet, Romain
Publisher: name: Otto-von-Guericke-Universität Magdeburg
Year: 2021
Subjects: subject: Hüftgelenkprothese
subject: Präoperative Phase
subject: Computertomografie
subject: 617.91

description: Als Folge unserer alternden Gesellschaft werden degenerative Krankheiten, unter anderem Coxarthrose, immer häufiger. Die chirurgische Versorgung der Coxarthrose hat durch die Totalendoprothese der Hüfte die Lebensqualität von Millionen Menschen nachhaltig verbessert. Um eine Fehlimplantation zu vermeiden und die klinischen Ergebnisse zu verbessern, wurde die präoperative 2D-Planung mittels Röntgenbild eingeführt und systematisiert. Ziel der vorliegenden Arbeit ist es, zu erörtern, ob eine computertomographisch gestützte 3D-Planung eine genauere Reproduktion der Rekonstruktion der Biomechanik im Vergleich zur konventionellen 2D-Planung zeigt und dieser damit überlegen ist. Für diese retrospektive Studie wurden alle Patienten mit der Diagnose einer Coxarthrose ermittelt, die sich zur Planung einer Hüft-TEP über einen begrenzten Zeitraum vorstellten. Retrospektiv wurden die 3D/2D-Planungen mit dem Operationsergebnis bezüglich der verwendeten Implantate, Osteotomiegenauigkeit, femoralem und azetabularem Offset sowie Pfanneninklination verglichen. Mit einem standardisierten Procedere zeigt sich die 3D-Planung präziser. Die vorliegende Studie deckt sich mit bisher publizierten Ergebnissen. Die 3D-Planung von Schaft- und Pfannenkomponente ist der konventionellen 2D-Planung überlegen. Die Offsetrekonstruktion und Wiederherstellung der Biomechanik ist mittels 3D-Planung genauer. Die Komplikationsrate des untersuchten Patientenkollektivs ist im Vergleich mit der Literatur allerdings bezüglich der periprothetischen Frakturrate und Läsion von Nerven nicht reduziert.
Control Charts and the Effect of the Two-Component Measurement Error Model
Creators: name: Cocchi, Daniela
name: Scagliarini, Michele
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2007
Subjects: SECS-S/01 Statistica
SECS-S/02 Statistica per la ricerca sperimentale e tecnologica

description: Monitoring algorithms, such as the Shewhart and Cusum control
charts, are often used for monitoring purposes in the chemical industry or
within an environmental context. The statistical properties of these
algorithms are known to be highly responsive to measurement errors.
Recent studies have underlined the important role played by the twocomponent
measurement error model in chemical and environmental
monitoring. In the present work, we study the effects of the twocomponent
error model on the performance of the X and S Shewhart
control charts. Results reveal that gauge imprecision may seriously alter
the statistical properties of the control charts. We propose how to reduce
the effects of measurement errors, and illustrate how to take errors into
account in the design of monitoring algorithms.
Acetylation of STX17 (syntaxin 17) controls autophagosome maturation
Creators: name: Shen, Qiuhong
name: Shi, Yin
name: Liu, Jiaqi
name: Su, Hua
name: Huang, Jingtao
name: Zhang, Yi
name: Peng, Chao
name: Zhou, Tianhua
name: Sun, Qiming
name: Wan, Wei
name: Liu, Wei
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience

description: The fusion of autophagosomes and endosomes/lysosomes, also called autophagosome maturation, ensures the degradation of autophagic cargoes. It is an important regulatory step of the macroautophagy/autophagy process. STX17 is the key autophagosomal SNARE protein that mediates autophagosome maturation. Here, we report that the acetylation of STX17 regulates its SNARE activity and autophagic degradation. The histone acetyltransferase CREBBP/CBP and the deacetylase HDAC2 specifically regulate the acetylation of STX17. In response to cell starvation and MTORC1 inhibition, the inactivation of CREBBP leads to the deacetylation of STX17 at its SNARE domain. This deacetylation promotes the interaction between STX17 and SNAP29 and the formation of the STX17-SNAP29-VAMP8 SNARE complex with no effect on the recruitment of STX17 to autophagosomal membranes. Deacetylation of STX17 also enhances the interaction between STX17 and the tethering complex HOPS, thereby further promoting autophagosome-lysosome fusion. Our study suggests a mechanism by which acetylation regulates the late-stage of autophagy, and possibly other STX17-related intracellular membrane fusion events. Abbreviations: ACTB: actin beta; CREBBP/CBP: CREB binding protein; Ctrl: control; GFP: green fluorescent protein; GST: glutathione S-transferase; HDAC: histone deacetylase; HOPS: homotypic fusion and protein sorting complex; KO: knockout; LAMP1/2: lysosomal associated membrane protein 1/2; MAP1LC3/LC3: microtubule associated protein 1 light chain 3; MEFs: mouse embryonic fibroblasts; MS: mass spectrometry; MTORC1: mechanistic target of rapamycin kinase complex 1; NAM: nicotinamide; PtdIns3K: phosphatidylinositol 3-kinase; RFP: red fluorescent protein; SNAP29: synaptosome associated protein 29; SNARE: soluble N-ethylamide-sensitive factor attachment protein receptor; SQSTM1/p62: sequestosome 1; STX17: syntaxin 17; TSA: trichostatin A; TSC1/2: TSC complex subunit 1/2; VAMP8: vesicle associated membrane protein 8; WT: wild type.
D5.3: Final version of integrated and tested APOLLO platform
Creators: name: Tekes, Stavros
name: Perperidou, Dimitra
name: Kotsopoulos, Stylianos
Publisher: name: Zenodo
Year: 2019

description: This document aims at describing the implemented changes and updates regarding the accomplishments made in WP5, throughout the course of the work package. Furthermore, there is a description of the improved functionality of the APOLLO platform and the necessary changes that were put into effect, based on the received feedback by the pilots.
A test of the circular Unruh effect using atomic electrons
Creators: name: Rad, Navid
name: Singleton, Douglas
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a test for the circular Unruh effect using certain atoms - fluorine and oxygen. For these atoms the centripetal acceleration of the outer shell electrons implies an effective Unruh temperature in the range 1000 - 2000 K. This range of Unruh temperatures is large enough to shift the expected occupancy of the lowest energy level and nearby energy levels. In effect the Unruh temperature changes the expected pure ground state, with all the electrons in the lowest energy level, to a mixed state with some larger than expected occupancy of states near to the lowest energy level. Examining these atoms at low background temperatures and finding a larger than expected number of electrons in low lying excited levels, beyond what is expected due to the background thermal excitation, would provide experimental evidence for the Unruh effect.
description: 16 pages, no figures Added discussion. To be published in EPJD
Designing network-on-chips for throughput accelerators
Creators: name: Bakhoda, Ali
Publisher: name: University of British Columbia
Year: 2014

description: Physical limits of power usage for integrated circuits have steered the microprocessor industry towards parallel architectures in the past decade. Modern Graphics Processing Units (GPU) are a form of parallel processor that harness chip area more effectively compared to traditional single threaded architectures by favouring application throughput over latency. Modern GPUs can be used as throughput accelerators: accelerating massively parallel non-graphics applications. As the number of compute cores in throughput accelerators increases, so does the importance of efficient memory subsystem design. In this dissertation, we present system-level microarchitectural analysis and optimizations with an emphasis on the memory subsystem of throughput accelerators that employ Bulk-Synchronous-Parallel programming models such as CUDA and OpenCL. We model the whole throughput accelerator as a closed-loop system in order to capture the effects of complex interactions of microarchitectural components: we simulate components such as compute cores, on-chip network and memory controllers with cycle-level accuracy. For this purpose, the first version of GPGPU-Sim simulator that was capable of running unmodified applications by emulating NVIDIA's virtual instruction set was developed. We use this simulator to model and analyze several applications and explore various microarchitectural tradeoffs for throughput accelerators to better suit these applications. Based on our observations, we identify the Network-on-Chip (NoC) component of memory subsystem as our main optimization target and set out to design throughput effective NoCs for future throughput accelerators. We provide a new framework for NoC researchers to ensure the optimizations are "throughput effective", namely, parallel application-level performance improves per unit chip area. We then use this framework to guide the development of several optimizations. Accelerator workloads demand high off-chip memory bandwidth resulting in a many-to-few-to-many traffic pattern. Leveraging this observation, we reduce NoC area by proposing a checkerboard NoC which utilizes routers with limited connectivity. Additionally, we improve performance by increasing the terminal bandwidth of memory controller nodes to better handle frequent read-reply traffic. Furthermore, we propose a double checkerboard inverted NoC organization which maintains the benefits of these optimizations while having a simpler routing mechanism and smaller area and results in a 24.3% improvement in average application throughput per unit area.
k-dimensional Size Functions for shape description and comparison
Creators: name: Biasotti, Silvia
name: Cerri, Andrea
name: Giorgi, Daniela
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2007
Subjects: MAT/03 Geometria

description: This paper advises the use of k-dimensional size functions for comparison and retrieval in the context of multidimensional shapes, where by shape we mean something in two or higher dimensions having a visual appearance. The attractive feature of k-dimensional size functions is that they allow to readily establish a similarity measure between shapes of arbitrary dimension, taking into account different properties expressed by a multivalued real function defined on the shape. This task is achieved through a particular projection of k-dimensional size functions into the
1-dimensional case. Therefore, previous results on the stability for matching purposes become applicable to a wider range of data. We outline the potential of our approach in a series of experiments.
Keypics: free–hand drawn iconic keywords
Creators: name: Cerri, Andrea
name: Ferri, Massimo
name: Frosini, Patrizio
name: Giorgi, Daniela
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2007
Subjects: MAT/03 Geometria

description: We propose an iconic indexing of images to be exposed on the Web. This should be accomplished by “Keypics”, i.e. auxiliary, simplified pictures referring to the geometrical and/or the semantic content of the indexed image. Keypics should not be rigidly standardized; they should be left free to evolve, to express nuances and to stress details. A mathematical tool for dealing with such freedom, in the retrieval task, already exists: Size Functions. An experiment on 494 Keypics with Size Functions based on three measuring functions (distances, projections and jumps) and their combination is presented.
Thermo-optical response of photonic crystal cavities operating in the visible
Creators: name: Wolters, Janik
name: Nikolay, Niko
name: Schoengen, Max
name: Schell, Andreas W.
name: Probst, Jürgen
name: Löchel, Bernd
name: Benson, Oliver
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper we study thermo-optical effects in gallium phosphite photonic crystal cavities in the visible. By measuring the shift of narrow resonances we derive the temperature dependency of the local refractive index of gallium phosphide in attoliter volumina over a temperature range between 5 K and 300 K at a wavelength of about 605 nm. Additionally, the potential of photonic crystal cavities for thermo-optical switching of visible light is investigated. As an example we demonstrate thermo-optical switching with 13 dB contrast.
description: 13 pages, 9 figures
Additional file 2 of Identification of HMGB2 associated with proliferation, invasion and prognosis in lung adenocarcinoma via weighted gene co-expression network analysis
Creators: name: Qiu, Xie
name: Liu, Wei
name: Zheng, Yifan
name: Zeng, Kai
name: Wang, Hao
name: Sun, Haijun
name: Dai, Jianhua
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2: Figure S1. Original blot and images. Figure S2. HMGB2 expression is not correlated with survival of patients with LUSC.
The Image of a Revolutionist: Vera Figner in The Fall of the Romanov Dynasty
Creators: name: Dogo, Dunja
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: L-ART/06 Cinema, fotografia e televisione

description: In this paper, I will examine an excerpt from the first Soviet film reconstruction of the 1917 February Revolution, Esfir’ Shub’s The Fall of the Romanov Dynasty (1927). My purpose is to provide a specific example of how, by means of cinema, Bolshevik propaganda related to the subject of women’s involvement in the 1917 upheavals in Russia. The analysis of this fragment will serve as an illustration of how the initiative of women’s organizations was played down in the early Soviet mass culture, and how their history was left out of the process through which an official, public memory of 1917 Russian Revolution was finally brought into existence.
The Politics of Hyper-Visibility in Leni Riefenstahl’s The Blue Light
Creators: name: Hennefeld, Margaret
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: L-ART/06 Cinema, fotografia e televisione

description: While the inadequate archival preservation of films by early women directors such as Alice Guy-Blaché, Lois Weber and Elvira Notari has led to their virtual erasure from dominant film history narratives, German film director Leni Riefenstahl’s work and biography have suffered from inverse but revealingly parallel problems: a plenitude of memory and historicization. An excess of discussion regarding Riefenstahl’s implication in National Socialism, and her personal relationship with Hitler continues to haunt analysis of Riefenstahl’s oeuvre.
However, this conflation of Riefenstahl’s personal politics with her filmmaking puts more at stake than the public memory of her as a film director. In auteurist compilations such as Andrew Sarris’ “Interviews with Film Directors,” Riefenstahl stands alone as the only woman filmmaker sandwiched between thirty-nine male directors. As Riefenstahl’s interview with Sarris reveals, cinematic memory of Riefenstahl’s earlier German mountain films (such as The Blue Light) has been largely overshadowed by the visibility of her later fascistic texts (Olympia and The Triumph of the Will).
In this paper, I suggest as an alternative or complementary effort to feminist excavations of invisible women’s film histories, a more extensive probing of the female filmmaking histories that mainstream publics already recognize. Perhaps the hyper-visible spectacle made of Riefenstahl’s canon contains its own forgotten histories that we can use to rethink the careers of early women directors.
Additional file 1 of Metabolic syndrome, fatty liver, and artificial intelligence-based epicardial adipose tissue measures predict long-term risk of cardiac events: a prospective study
Creators: name: Lin, Andrew
name: Wong, Nathan D.
name: Razipour, Aryabod
name: McElhinney, Priscilla A.
name: Commandeur, Frederic
name: Cadet, Sebastien J.
name: Gransar, Heidi
name: Chen, Xi
name: Cantu, Stephanie
name: Miller, Robert J. H.
name: Nerlekar, Nitesh
name: Wong, Dennis T. L.
name: Slomka, Piotr J.
name: Rozanski, Alan
name: Tamarappoo, Balaji K.
name: Berman, Daniel S.
name: Dey, Damini
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Table S1. Relationship of EAT measures with individual components of the MetS. Table S2. Relationship of EAT measures with presence of MetS in multivariable logistic regression. Table S3. Relationship of EAT measures with NAFLD in multivariable logistic regression. Table S4. Levels of serum biomarkers according to the presence vs absence of MetS or NAFLD. Figure S1. Case example of artificial intelligence-based regional EAT quantification. Figure S2. Case example of liver and spleen attenuation measurement on noncontrast CT.
Additional file 1 of Analysis of the effect of meteorological factors on hemorrhagic fever with renal syndrome in Taizhou City, China, 2008–2020
Creators: name: Zhang, Rong
name: Zhang, Ning
name: Sun, Wanwan
name: Lin, Haijiang
name: Liu, Ying
name: Zhang, Tao
name: Tao, Mingyong
name: Sun, Jimin
name: Ling, Feng
name: Wang, Zhen
Publisher: name: figshare
Year: 2022
Subjects: Space Science
Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Marine Biology
Science Policy
Computational Biology

description: Additional file 1: Figure S1. Study areas of Taizhou City in China. The map was created by ArcGIS 10.2 (Software, ESRI Inc., Redlands, CA, USA). The base layer of the map of Zhejiang Province was supported from National Earth System Science Data Center, National Science & Technology Infrastructure of China (http://www.geodata.cn). Figure S2. With the median as the reference, the lag effect between Avetemp, Maxtemp, Mintemp, RH and WTP and HFRS infection. Abbreviations: Avetemp, average temperature; CI, confidence interval; df, degree of freedom; DLNM, distributed lag non-linear model; GAM, generalized additive model; HFRS, Hemorrhagic fever with renal syndrome; Maxtemp, maximum temperature; Mintemp, minimum temperature; RH,relative humidity;WTP,weekly total precipitation; RR, relative risk.
Evidence for a Quantum-to-Classical Transition in a Pair of Coupled Quantum Rotors
Creators: name: Gadway, Bryce
name: Reeves, Jeremy
name: Krinner, Ludwig
name: Schneble, Dominik
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The understanding of how classical dynamics can emerge in closed quantum systems is a problem of fundamental importance. Remarkably, while classical behavior usually arises from coupling to thermal fluctuations or random spectral noise, it may also be an innate property of certain isolated, periodically driven quantum systems. Here, we experimentally realize the simplest such system, consisting of two coupled, kicked quantum rotors, by subjecting a coherent atomic matter wave to two periodically pulsed, incommensurate optical lattices. Momentum transport in this system is found to be radically different from that in a single kicked rotor, with a breakdown of dynamical localization and the emergence of classical diffusion. Our observation, which confirms a long-standing prediction for many-dimensional quantum-chaotic systems, sheds new light on the quantum-classical correspondence.
description: 4+ pages, 4 figures, supplementary materials ; substantially revised version with new data