cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Searching for Stoponium along with the Higgs boson
Creators: name: Barger, V.
name: Ishida, M.
name: Keung, W. -Y.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Stoponium, a bound state of top squark and its antiparticle in a supersymmetric model, may be found in the ongoing Higgs searches at the LHC. Its WW and ZZ detection ratios relative to the Standard Model Higgs boson can be more than unity from WW* threshold to the two Higgs threshold. The gamma gamma channel is equally promising. Some regions of the stoponium mass below 150 GeV are already being probed by the ATLAS and CMS experiments.
description: 10 pages 5 figures
Solution of the Dyson--Schwinger equation on de Sitter background in IR limit
Creators: name: Akhmedov, E. T.
name: Burda, Ph.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We propose an ansatz which solves the Dyson-Schwinger equation for the real scalar fields in Poincare patch of de Sitter space in the IR limit. The Dyson-Schwinger equation for this ansatz reduces to the kinetic equation, if one considers scalar fields from the principal series. Solving the latter equation we show that under the adiabatic switching on and then off the coupling constant the Bunch-Davies vacuum relaxes in the future infinity to the state with the flat Gibbons-Hawking density of out-Jost harmonics on top of the corresponding de Sitter invariant out-vacuum.
description: 20 pages, including 4 pages of Appendix. Acknowledgements corrected
Additional file 1 of Development of a non-invasive method for skin cholesterol detection: pre-clinical assessment in atherosclerosis screening
Creators: name: Ni, Jingshu
name: Hong, Haiou
name: Zhang, Yang
name: Tang, Shiqi
name: Han, Yongsheng
name: Fang, Zhaohui
name: Zhang, Yuanzhi
name: Zhou, Nan
name: Wang, Quanfu
name: Liu, Yong
name: Li, Zhongsheng
name: Wang, YiKun
name: Dong, Meili
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Table S1. Coefficient of variation of the system measured with different concentration of CuSO4. Table S2 Physiologic correlation of skin cholesterol measurement as assessed by univariate analysis.
Cyclomera Klug 1855
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Cyclomera

description: Cyclomera Klug, 1855
[2 species].
Type species Cyclomera dispar Klug, 1855, by subsequent designation of Lacroix (1999b).
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 135, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
NLSEmagic: Nonlinear Schrödinger Equation Multidimensional Matlab-based GPU-accelerated Integrators using Compact High-order Schemes
Creators: name: Caplan, R. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Software (cs.MS)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 35-04

description: We present a simple to use, yet powerful code package called NLSEmagic to numerically integrate the nonlinear Schrödinger equation in one, two, and three dimensions. NLSEmagic is a high-order finite-difference code package which utilizes graphic processing unit (GPU) parallel architectures. The codes running on the GPU are many times faster than their serial counterparts, and are much cheaper to run than on standard parallel clusters. The codes are developed with usability and portability in mind, and therefore are written to interface with MATLAB utilizing custom GPU-enabled C codes with the MEX-compiler interface. The packages are freely distributed, including user manuals and set-up files.
description: 37 pages, 13 figures
Premessa
Creators: name: Milani, Raffaele
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: L-ART/04 Museologia e critica artistica e del restauro
M-FIL/04 Estetica

description: Il testo di Raffaele Milani dal titolo "Premessa" fa parte di "Nel cuore della meraviglia" [Atti del convegno, marzo 2000] a cura di Isabelle Mallez e Raffaele Milani, "Quaderni di PsicoArt", n. 1, 2010.
Additional file 2 of Katanin P60: a potential biomarker for lymph node metastasis and prognosis for non-small cell lung cancer
Creators: name: Wang, Lei
name: Tantai, Jicheng
name: Zhu, Xiaoli
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2:. Table S1. Correlation of Katanin P60 with Katanin P80 expression in NSCLC tumor t
Magnetic and structural anisotropies of Co2FeAl Heusler alloy epitaxial thin films
Creators: name: Gabor, M. S.
name: Petrisor, T.
name: Tiusan, C.
name: Hehn, M.
name: Petrisor, T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This paper shows the correlation between chemical order, lattice strains and magnetic properties of Heusler Co2FeAl films epitaxially grown on MgO(001). A detailed magnetic characterization has been performed using vector field magnetometery combined with numerical Stoner-Wohlfarth analysis. We demonstrate the presence of three types of in-plane anisotropies: one biaxial, as expected for the cubic symmetry, and other two uniaxial ones. The three anisotropies show different behavior with the annealing temperature. The biaxial anisotropy shows a monotonous increase. The uniaxial anisotropy, parallel with the hard biaxial axes, related to the chemical homogeneity, decreases, while the other, supposed to have magnetostatic origin, remains constant.
description: Published in PHYSICAL REVIEW B Volume: 84 Issue: 13 Article Number: 134413 DOI: 10.1103/PhysRevB.84.134413 Published: OCT 12 2011
Der Einfluß von nahrungsbedingten Faktoren auf das Resorptionsverhalten von Chinin am Beispiel von Pektinderivaten und Gallensalzmizellen
Creators: name: Fritzsch, Bertram
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2000
Subjects: Elektronische Publikation
Zsfassung in engl. Sprache

description: Die im Rahmen der vorliegenden Arbeit durchgeführten Studien dienen der besseren Charakterisierung von pharmakokinetischen Interaktionen zwischen nahrungsbedingten Komponenten und Arzneistoffen. Zu diesem Zweck wurde das veränderte Resorptionsverhalten des lipophilen Modellarzneistoffs Chinin in Gegenwart von Pektinderivaten in verschiedenen Varianten, von Glycocholsäure- und Glycodesoxycholsäuremizellen und von binären und ternären mischmizellaren Systemen der Glycodesoxycholsäure mit Palmitinsäure und/oder Eilecithin untersucht. Dabei wurden verschiedene in vitro-Transportmodelle (Permeationsmodell nach FÜRST und NEUBERT, everted sac-Technik, Diffusionskammersystem SnapwellTM) eingesetzt. Abschließend erfolgten pharmakokinetische Untersuchungen an einem Kaninchenmodell (intraduodenale Einmalapplikation). Die dabei beobachteten Effekte auf das veränderte Transportverhalten des ausgewählten Wirkstoffes werden im Zusammenhang mit Auswirkungen auf die Bioverfügbarkeit von Arzneistoffen durch nahrungsabhängige Faktoren diskutiert.
description: The aim of the studies was to characterize the pharmacokinetical interactions between food components and drugs. For this purpose the absorption of the lipophilic drug quinine in presence of different pectin preparations as soluble dietary fibre or micellar systems of glycocholic acid and glycodeoxycholic acid as well as mixed micellar systems of the bile acids with palmitic acid and/or lecithine were investigated. In the first part of the work in vitro were different transport models used (permeation model of FÜRST/NEUBERT, everted sac-technique, diffusion chamber system SnapwellTM). The second part of the work were studies in vivo after intraduodenal application of quinine and the food components in rabbits. The effect of the pectin preparations and the micellar and mixed micellar systems of the bile acids on the quinine permeation and in conclusion on the bioavailability of the drug were discussed.
Le metamorfosi del gotico (nel 1960)
Creators: name: Ducci, Annamaria
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2010
Subjects: L-ART/04 Museologia e critica artistica e del restauro
M-FIL/04 Estetica

description: Il testo di Annamaria Ducci dal titolo "Le metamorfosi del gotico" (nel 1960) fa parte di "Nel cuore della meraviglia" [Atti del convegno, marzo 2000] a cura di Isabelle Mallez e Raffaele Milani, "Quaderni di PsicoArt", n. 1, 2010.
Debutina Lacroix 1993
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Debutina

description: Debutina Lacroix, 1993
[3 species].
Type species Anomolyna hexaphylla Fairmaire, 1903, 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 135, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Are labor-managed firms really able to survive competition with profit-maximizing firms?
Creators: name: Lambertini, Luca
name: Rossini, Gianpaolo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: The behaviour of labor managed and profit seeking firms in a Cournot duopoly with capital strategic interaction is analysed. Whena pure labor managed duopoly is considered, firms choose their capital commitments according to the level of the interest rate, unlike what usually happens when only profit maximizing firms operate in the market. If we consider a mixed duopoly, the profit maximizing firm underinvests as a reaction to the strategic asymmetry characterizing competition in the quantity stage regardless of the rental cost of capital, while the investment decision taken by the labor managed firm is again affected by the cost of capital. The nature of competition between a PM and an LM firm is such that the LM firm is induced to set her own capital in such a way that she does not enter the market.
The Hilbert--Smith conjecture for three-manifolds
Creators: name: Pardon, John
Publisher: name: arXiv
Year: 2011
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57S10, 57M60, 20F34, 57S05, 57N10, 54H15, 55M35, 57S17

description: We show that every locally compact group which acts faithfully on a connected three-manifold is a Lie group. By known reductions, it suffices to show that there is no faithful action of $\mathbb Z_p$ (the $p$-adic integers) on a connected three-manifold. If $\mathbb Z_p$ acts faithfully on $M^3$, we find an interesting $\mathbb Z_p$-invariant open set $U\subseteq M$ with $H_2(U)=\mathbb Z$ and analyze the incompressible surfaces in $U$ representing a generator of $H_2(U)$. It turns out that there must be one such incompressible surface, say $F$, whose isotopy class is fixed by $\mathbb Z_p$. An analysis of the resulting homomorphism $\mathbb Z_p\to\operatorname{MCG}(F)$ gives the desired contradiction. The approach is local on $M$.
description: 24 pages, 1 figure; to appear in Journal of the AMS
Public transit subsidy: from the economics of welfare to the theory of incentives
Creators: name: Fabbri, Daniele
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/02 Politica economica

description: Public Transit is publicly managed almost all over Europe. Public intervention in this sector is due to market failures: economies of scale and misperceptions of social and private costs may cause an insufficient supply of transit services. These arguments have been thouroughly analyzed within the standard welfarist approach to the theory and practice of subsidization. Ramsey rules and cost-benefit analysis emerged as useful devices for the definition of subsidy allocation. However remedies to market failures should be traded-off against government failures. Lack of incentives, X-inefficiency, regulatory capture, bureaucracy power are common facts in the internal organization of public administration. If a public sector utility, for some reasons, can not be completely privatized, it may be "almost" privatized by means of quasi-market mechanisms. Auctioning, yardistick competition, incentive schemes, auditing, regulation through competition are the keywords for the renewed public involvment in public transit. All these mechanisms can be properly studied within the theoretical format of the incentives theory. This approach helps us to understand past experiences of transit firms incentives scheme and to appreciate the relevance of the empirical analysis of performance indicators. An important question that emerges is the definition of operational incentive contracts. In this paper we will discuss this problem by referring to past and recent experiments with performance based subsidization programs.
Exogenous product differentiation and the stability of collusion
Creators: name: Lambertini, Luca
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: The stability of collusion in quantities in a differentiated duopoly is analised, and the result is compared to that emerging in the case of price-setting behaviour. It turns out that quantity collusion is generally better sustained than price collusion, unless products are almost perfect substitutes. Under both quantity and price competition, the social damage associated with collusion is increasing in the degree of substitutability.
Additional file 1 of Katanin P60: a potential biomarker for lymph node metastasis and prognosis for non-small cell lung cancer
Creators: name: Wang, Lei
name: Tantai, Jicheng
name: Zhu, Xiaoli
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1:. Figure S1. Comparison of tumor characteristics between katanin P60 high expression patients and katanin P60 low expression patients: validation by mRNA expression. MRNA expression of katanin P60 in 40 samples (A). Comparison of pathological grade (B), tumor size (C), LYN metastasis (D), TNM stage (E), CEA level (F) between katanin P60 high expression patients and katanin P60 low expression patients. LYN, lymph node; CEA, carcinoembryonic antigen.
Is Social Security Really Bad For Growth?
Creators: name: Bellettini, Giorgio
name: Berti Ceroni, Carlotta
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: This paper develops a model of endogenous growth with overlapping generations to investigate the joint determination of social security, public investment and growth in a small open economy. We argue that a pure pay-as-you-go system provides the taxpayers with the incentives to support growth-oriented policies, which increase the future productivity of labor. We find that outcomes characterized by positive levels of intergenerational redistribution, public investment and long run growth can be sustained as subgame-perfect Nash equilibria of an infinitely repeated intergenerational game, if and only if the marginal productivity of public capital is large enough. Furthermore, we show that transfers either comove with public investment and growth or display a non-monotonic relation, where they initially increase along with public investment and growth and then decrease.
title: Liste de mots en arem lue par un locuteur né à Tân Trạch en 1981
title: List of Arem words read by a speaker born in Tân Trạch in 1981
Creators: name: Tạ Thành Tấn
Publisher: name: Pangloss
Year: 2021
Subjects: subject: Linguistique
subject: Arem

description: Frame sentences containing target words with onset dentals and velars and some other onsets. Social Sciences and Humanities Research Council of Canada 435-2017-0498: Voicing and its transphonologization: the initiation and actuation of a sound change in Southeast Asia
Quantum information transfer and models for black hole mechanics
Creators: name: Giddings, Steven B.
name: Shi, Yinbo
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: General features of information transfer between quantum subsystems, via unitary evolution, are investigated, with applications to the problem of information transfer from a black hole to its surroundings. A particularly direct form of quantum information transfer is "subspace transfer," which can be characterized by saturation of a subadditivity inequality. We also describe more general unitary quantum information transfer, and categorize different models for black hole evolution. Evolution that only creates paired excitations inside/outside the black hole is shown not to extract information, but information-transferring models exist both in the "saturating" and "non-saturating" category. The former more closely capture thermodynamic behavior; the latter generically have enhanced energy flux, beyond that of Hawking.
description: 31 pages, harvmac. v2: nomenclature change, minor added explanation. v3: small corrections/rewordings; improved figure; version to match publication in PRD
High Volume Computing: Identifying and Characterizing Throughput Oriented Workloads in Data Centers
Creators: name: Zhan, Jianfeng
name: Zhang, Lixin
name: Sun, Ninghui
name: Wang, Lei
name: Jia, Zhen
name: Luo, Chunjie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: For the first time, this paper systematically identifies three categories of throughput oriented workloads in data centers: services, data processing applications, and interactive real-time applications, whose targets are to increase the volume of throughput in terms of processed requests or data, or supported maximum number of simultaneous subscribers, respectively, and we coin a new term high volume computing (in short HVC) to describe those workloads and data center computer systems designed for them. We characterize and compare HVC with other computing paradigms, e.g., high throughput computing, warehouse-scale computing, and cloud computing, in terms of levels, workloads, metrics, coupling degree, data scales, and number of jobs or service instances. We also preliminarily report our ongoing work on the metrics and benchmarks for HVC systems, which is the foundation of designing innovative data center computer systems for HVC workloads.
description: 10 pages
Cournot vs Stackelberg equilibria with entrepreneurial and labour managed firms
Creators: name: Lambertini, Luca
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: The issue of equilibrium selection in a duopoly game between a profit maximizing and a labour managed firm is addressed under either price or quantity competition with product differentiation. If firms can choose the timing of moves before competing in the relevant market variable, the Bertrand game yields multiple equilibria, while the Cournot game has a unique subgame perfect equilibrium with the profit maximizing firm in the leader’s role and the labour managed firm in the follower’s role. Due to a lower total output, the Cournot-Stackelberg equilibrium yields a lower level of social welfare as compared to the simultaneous equilibrium. This reduces the incentive to transform an LM duopoly into a mixed one.
Microtubules of COS7 cells
Creators: name: Helmerich, Dominic
Publisher: name: Zenodo
Year: 2021
Subjects: shareloc.xyz
shareloc.xyz:dataset
dstorm
cos7
alpha-tubulin
alexa-647
secondary-antibody
smlm

description: Open in Shareloc.XYZ

description: Microtubules (alpha-tubulin) stained with AlexaFluor647 (DOL 1-4) by indirect immunolabeling in COS7 cells (Uploaded via https://shareloc.xyz)
An experimental study of fluid flow in a low consistency refiner
Creators: name: Mithrush, Troy Lindsay
Publisher: name: University of British Columbia
Year: 2013

description: Transport phenomena inside a low consistency disc refiner were experimentally investigated. A transparent refiner door was designed and fabricated with four acrylic viewports enabling plate-scale and groove-scale visual observation. High speed video, ultra-violet fluorescent tracer particles and a MATLAB program were used to perform particle tracking velocimetry to gain further understanding of the flow field. The experimental working fluid under study was water. The effects of refiner operating parameters on the flow field were of particular interest. Refiner flow rates were varied from 300 to 700 litres per minute. Refiner rotational speeds were varied from 400 to 1200 RPM. Plate gap values under study included 7.5, 2.5, 1.5, and 0.75 mm. Two plate configurations were studied, including a smooth rotor and grooved rotor with a machined acrylic stator plate. The plate geometry under test was designed for softwood pulp having a bar edge length equal to 0.99 km/rev. A set of phenomenological characterizations of observed particle behaviour was identified. Qualitative results were provided for the effect of gap, refiner speed, and flow rate on the flow field. Lagrangian pathlines were shown to reveal tortuous flow for grooved rotor experiments. Quantitative results were presented for grooved rotor experiments for gaps of 0.75 mm. Eulerian measurements of groove axial velocity indicated fluid transport into and out of the stator grooves, while net transport occurred out of the grooves. The presence of backflow in the stator grooves was observed at all operating points for the grooved rotor under test. The relationship between stator backflow velocity and operating parameters was reported showing an increase with refiner speed and a minimal decrease with refiner flow rate. It has been shown that there is a linear relationship between stator backflow velocities and the pressure differential across the refiner. Rotational motion in the stator grooves was quantified by angular velocity and turnover rate of the fluid. Turnover rate was defined as the number of rotations of the fluid as it travels the length of the groove. Angular velocity increased proportionally with refiner speed and turnover rate did not vary significantly with refiner operating parameters.
Influence of intra-organizational trust on organizational outcomes
Creators: name: BIEŃKOWSKA, Agnieszka
name: WALECKA-JANKOWSKA, Katarzyna
name: ZABŁOCKA-KLUCZKA, Anna
name: ZIMMER, Joanna
Publisher: name: Wrocław University of Technology, Wrocław University of Economics, Polish Operational and Systems Research Society
Year: 2018
Subjects: trust, organization, organizational outcomes

description: OPERATIONS RESEARCH AND DECISIONS; ISSN 2081-8858
Additional file 1 of Single cell transcriptome revealed tumor associated antigen (TAA) profile in lung adenocarcinoma (LUAD)
Creators: name: Lv, Fang
name: Wu, Xueying
name: Song, Jin
name: Wang, Pan
name: Ren, Shucheng
name: Guo, Wei
name: Xue, Qi
name: Zhang, Henghui
name: Zhao, Jun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Integration and annotation of single-cell sequencing data.
A Geographic Approach to International Economics:
“Strategic Trade Policy”?
Creators: name: Ottaviano, Gianmarco I. P.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/02 Politica economica

description: This paper introduces a trade cost asymmetry into the Core-periphery model to investigate the location effects of protection. Trade costs arise from the active choice of governments. In the case of a country that can decide the level of barriers to imports without retaliation by the other country, unilateral protection is shown to attract firms and to increase the welfare of residents. Since all countries face a rational incentive to unilateral protection, non-cooperative behaviour may lead to an inefficient equilibrium with too much protection.
How many Italies ? What Data Show about Growth and Convergence across Italian Regions, 1970-91
Creators: name: Cellini, Roberto
name: Scorcu, Antonello E.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: The paper analyses the evidence about the growth of the Italian regions over the period 1970-91; in particular it studies the beta-convergence across regions, the convergence of each region towards its possible steady-state equilibrium path and the existence of groups of regions sharing the same stochastic trend. Besides the specific results on Italian regions, the paper provides and analyses some applications of different econometric methods for the investigation of the growth process.
Exit, Sunk Costs and the Selection of Firms
Creators: name: Richelle, Yves
name: Garella, Paolo G.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: The paper analyzes the question of which cost characteristics are exhibited by the firms that exit an oligopolistic market when costs are asymmetric and firms can credibly be forced out by the remaining competitors. The main results are: (i) if reentry is impossible (due to the presence of large sunk costs), then the firm with the highest marginal cost function dtays in; if reentry is costless then the firm with the highest average cost exits. Consequenty sunk costs not only affect the number of firms in an industry, but they also enter the determination of the type of firms that resist predation.
'Smart' energy systems and networked buildings : examining the integrations, controls, and experience of design through operation
Creators: name: Fedoruk, Laura Elizabeth
Publisher: name: University of British Columbia
Year: 2013

description: Designs for new infrastructure such as buildings and energy systems often have the goals of being ‘smart’ and ‘sustainable’. These goals often coincide with designs that integrate renewable and distributed energy systems, industrial ecology based principles, increased controls and monitoring capabilities, and integrated design techniques. This thesis attempts to understand the design and process-based lessons that help to achieve these goals in networked infrastructure through the use of a contextual literature review as well as two case studies that examine the design and early operation of the networked energy and controls systems at the University of British Columbia’s (UBC) Centre for Interactive Research on Sustainability (CIRS). The thesis examines various literatures associated with ‘smart’ and ‘sustainable’ systems inclusive of sustainable buildings, smart grids, distributed energy systems, and industrial ecology and finds that learning processes and systems integration are key to the success of these projects. From this understanding, a case study is used to examine the energy systems at CIRS in order to understand the systems integration of energy infrastructure during early operation. The analysis reveals that in order to create systems that meet their design intent and create symbiotic relationships within a network, it is paramount to understand system boundaries and network effects throughout the lifecycle of a project – from design through to operation and optimization. A second case study examines the systems at CIRS that are usually considered the ‘smart’ component of infrastructure, controls and monitoring capabilities, and finds that in order to have successful controls systems it is necessary to design and operate these systems in a way that complements the human systems that interact with them. Designing for learning enables operator troubleshooting processes and inhabitant feedback and understanding.
Decellophylla Lacroix 2005
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Decellophylla

description: Decellophylla Lacroix, 2005
[1 species].
Type species Decellophylla mourgliai 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
Aggregate uncertainty, political instability and redistribution
Creators: name: Bellettini, Giorgio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1995
Subjects: SECS-P/01 Economia politica

description: This paper associates political instability to real shocks affecting the income of the median voter, in a two-period model where two political parties set redistribution in order to defend the interests of well-defined constituencies. Implemented policies affect future voting outcomes and an intertemporal trade-off arises for the parties since their optimal one-period strategy does not maximize the probability of being reelected. The higher the volatility of the real shock, the more likely that parties deviate from the optimal one-period strategy by choosing a conservative strategy, which increases their chances of reelection and the expected lifetime utility of their constituencies.
Additional file 1 of The effect of care transition pathway implementation on patients undergoing joint replacement during the COVID-19 pandemic: a quasi-experimental study from a tertiary care hospital orthopedic department in Beijing, China
Creators: name: Xu, Ya-ping
name: Zhao, Pei-yu
name: Bai, Yi-tong
name: Li, Shuang
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Fig. S1. Care transition pathway for patients with joint replacement.
Twistor geometry of a pair of second order ODEs
Creators: name: Casey, Stephen
name: Dunajski, Maciej
name: Tod, Paul
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We discuss the twistor correspondence between path geometries in three dimensions with vanishing Wilczynski invariants and anti-self-dual conformal structures of signature $(2, 2)$. We show how to reconstruct a system of ODEs with vanishing invariants for a given conformal structure, highlighting the Ricci-flat case in particular. Using this framework, we give a new derivation of the Wilczynski invariants for a system of ODEs whose solution space is endowed with a conformal structure. We explain how to reconstruct the conformal structure directly from the integral curves, and present new examples of systems of ODEs with point symmetry algebra of dimension four and greater which give rise to anti--self--dual structures with conformal symmetry algebra of the same dimension. Some of these examples are $(2, 2)$ analogues of plane wave space--times in General Relativity. Finally we discuss a variational principle for twistor curves arising from the Finsler structures with scalar flag curvature.
description: Final version to appear in the Communications in Mathematical Physics. The procedure of recovering a system of torsion-fee ODEs from the heavenly equation has been clarified. The proof of Prop 7.1 has been expanded. Dedicated to Mike Eastwood on the occasion of his 60th birthday
Comparative evolutions of short gate InGaAs channel HEMTs on InP and GaAs at cryogenic temperatures
Creators: name: Aniel, F.
name: Sylvestre, A.
name: Jin, Y.
name: Crozat, P.
name: De Lustrac, A.
name: Vernet, G.
name: Adde, R.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: The properties and performances from 300K down to 50K of short gate InGaAs channel HEMTs on GaAs and InP substrates are compared. Original data are presented particularly how depend on temperature the capacitances, the transconductance and the cut-off frequencies. The results are interpreted in term of enhanced short channel and trapping effects due to high electric fields. The temperature evolutions of the device intrinsic parameters are compared versus technology, gatelength and biases.
High-efficiency powerful millimeter wave varactor multiplier
Creators: name: Kosov, A.S.
name: Vald-Perlov, V.M.
name: Zotov, V.A.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: The paper describes development and investigation of varactor doubler from input frequency 36 GHz to output 72 GHz. To increase the output power two diode balance multiplier circuit was used. The multiplier was developed for output power no less than 100 mW and conversion efficiency no less than 50%.
Thermal emission at 3.6-8 micron from WASP-19b: a hot Jupiter without a stratosphere orbiting an active star
Creators: name: Anderson, D. R.
name: Smith, A. M. S.
name: Madhusudhan, N.
name: Wheatley, P. J.
name: Cameron, A. Collier
name: Hellier, C.
name: Campo, C.
name: Gillon, M.
name: Harrington, J.
name: Maxted, P. F. L.
name: Pollacco, D.
name: Queloz, D.
name: Smalley, B.
name: Triaud, A. H. M. J.
name: West, R. G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report detection of thermal emission from the exoplanet WASP-19b at 3.6, 4.5, 5.8 and 8.0 micron. We used the InfraRed Array Camera on the Spitzer Space Telescope to observe two occultations of WASP-19b by its host star. We combine our new detections with previous measurements of WASP-19b's emission at 1.6 and 2.09 micron to construct a spectral energy distribution of the planet's dayside atmosphere. By comparing this with model-atmosphere spectra, we find that the dayside atmosphere of WASP-19b lacks a strong temperature inversion. As WASP-19 is an active star (log RHK = -4.50 +/- 0.03), this finding supports the hypothesis of Knutson, Howard & Isaacson (2010) that inversions are suppressed in hot Jupiters orbiting active stars. The available data are unable to differentiate between a carbon-rich and an oxygen-rich atmosphere.
description: As accepted for publication in MNRAS. 12 pages, 5 figures, 3 tables
Find the data: Metadata and taxonomy for FAIR data sharing in Wind Energy
Creators: name: Sempreviva, Anna Maria
Publisher: name: Zenodo
Year: 2020
Subjects: Metadata
Taxonomies
Distributed data
Data Management

description: Presentation about FAIR data in the Wind Energy Community at the first Workshop EERAdata Workshop No. 1: FAIR and open principles and METADATA for low carbon energy of the H2020 EERAdata
A high-gain coplanar GaAs PHEMT K-band dual-gate amplifier
Creators: name: Baeyens, Y.
name: Schreurs, D.
name: Nauwelaers, B.
name: Van Der Zanden, K.
name: Van Hove, M.
name: De Raedt, W.
name: Van Rossum, M.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: In this paper, the performance of both GaAs and InP-based 0.15um dual-gate HEMTs in a cascode configu­ration is demonstrated by the successful design and realisation of a number of coplanar amplifiers. For a reactively matched single-stage GaAs PHEMT amplifier a gain of 20.9dB is obtained at 23GHz. At millimetre-wave frequencies, this gain can be further improved by using InP-based HEMTs as is shown by the realisation of a single-stage LM HEMT dual-gate amplifier with a stable gain of 16.4 dB and a good in-and output matching at 58.5 Ghz.
MMICs for K band low noise receivers
Creators: name: Portilla, J.
name: De La Fuente, M.L.
name: Artal, E.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: The two basic parts of a receiver operating in K band: a low noise amplifier and a mixer, have been designed and fabricated using Philips Microwave Limeil process D02AH. The circuits presented in this paper show very interesting results. For the low noise amplifier three stages were used obtaining good noise figures and gain results. The first two stages employ series feedback, and the last one uses parallel feedback. For the mixer, a recently proposed scheme, based on drain mixing was applied. On wafer measurements for both circuits are shown. The results show a reasonable performance and address weak points in modelling and technology for the design of enhanced prototypes.
K-band monolothic VCO using PHEMT technology
Creators: name: Ahdjoudj, Mourad
name: Boudiaf, Ali
name: Pouvil, Pierre
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: An appropriate nonlinear design methodology based on the optimisation of the load cycles is applied for a K-band MMIC VCO using 0.2 um GaAlAs/GaInAs/GaAs Pseudomorphic HEMT technology. A tuning range over 13.5% bandwidth (22.5-25.8 GHz) is obtained, with a high sensitivity of 4.5 GHz/V. A constant output power of 6 dBm and a phase noise level less than - 85 dBc/Hz at 1 MHz offset from the carrier, were measured over the tuning range.
Estimation and Control of Experimental Error in the Falling Number Test for Wheat and Flour
Creators: name: Greenaway, W. T.
name: Neustadt, M. H.
name: Greenaway, W. T.
name: Neustadt, M. H.
Publisher: name: Unknown
Year: 1967
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods

description: Excerpts from the report: The falling number test was developed by Hagberg as a simple, quick index for the alpha-amylase activity of grain. Falling number is the time, in seconds, required to stir and allow the viscometer-stirrer to fall a fixed distance through a hot aqueous flour suspension being liquefied by the enzyme. Perten has shown the relationship between falling number, amylograph Brabender units, diastatic activity, and other measures of alpha-amylase activity. The purpose of this study was to locate all significant sources of error in the falling number test and to establish controls for them. The number of samples used to investigate a source of error was minimized because of the amount of work required to examine all possible factors which might influence the falling number results. An effort was made to choose samples covering a broad range of falling number values for each experiment but at the same time to select them at random. In some experiments the difference between the lowest and highest mean value approached the least difference for significance. If such experiments were repeated with a much larger number of samples, a significant difference might be shown for this particular source of error. Since most of the experiments were carried out using three types of commercial flours--bread, all-purpose, and cake--the conclusions drawn are especially applicable to them. Work done with wheat was for the purpose of observing the effect of granularity resulting from the method of milling the wheat.
Conformal boundary state for the rectangular geometry
Creators: name: Bondesan, Roberto
name: Dubail, Jerome
name: Jacobsen, Jesper Lykke
name: Saleur, Hubert
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss conformal field theories (CFTs) in rectangular geometries, and develop a formalism that involves a conformal boundary state for the 1+1d open system. We focus on the case of homogeneous boundary conditions (no insertion of a boundary condition changing operator), for which we derive an explicit expression of the associated boundary state, valid for any arbitrary CFT. We check the validity of our solution, comparing it with known results for partition functions, numerical simulations of lattice discretizations, and coherent state expressions for free theories.
description: 12 pages, 6 figures
Practical investigations on monolithic integrated microwave filters
Creators: name: Stephan, R.
name: Möhring, J.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: Filters at microwave frequencies today normally are built in hybrid technology. In this paper principles for the monolit­hic integration of frequency selective structures without any external component are investigated. Monolithic Filters at frequencies about 10 GHz based on lumped LC-structures and about 30 GHz in coplanar waveguide technology are presented. Both filter concepts need active components to compensate the insertion loss of the filters. All components are interconnected by coplanar lines without reverse metalli­zation. The performance of these filters is investigated ex­perimentally.
Dechambrophylla Lacroix 1999
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Dechambrophylla

description: Dechambrophylla Lacroix, 1999b
[2 species].
Type species Dechambrophylla longiclava Lacroix, 1999, 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
Multicellular high-order active recursive filter using MMIC technology
Creators: name: Delmond, M.
name: Billonnet, L.
name: Jarry, B.
name: Guillon, P.
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 1996
Subjects: ING-INF/01 Elettronica

description: This paper concerns active filters of the recursive type. A new design approach is presented which consists in a cascade association of unitary recursive cells in order to obtain higher-order filters and to achieve selective responses. The advantage of this approach resides in the study of simple structures (i.e. first-order recursive cells). This concept is then illustrated with an experimental active bandpass filter in the X-band. using MMIC technology.
Investigation into the role of Y-box binding protein-1 (YB-1) in childhood sarcomas
Creators: name: EL-Naggar, Amal Mohammad
Publisher: name: University of British Columbia
Year: 2015

description: Objective: To identify the potential roles played by YB-1 in childhood sarcoma progression. Background: Sarcomas are mesenchymal-derived malignant neoplasms that are characterized by early metastatic spread, and poor prognosis. YB-1 is a member of the highly conserved CSD-containing family of proteins known to regulate transcription and translation of a multitude of genes. Importantly, YB-1 promotes an epithelial-to-mesenchymal transition (EMT) in non-invasive breast epithelial cells. In spite of its role in EMT, comprehensive investigations into the role of YB-1 in the progression of childhood sarcomas are currently lacking. Methods: To study the potential role of YB-1 in childhood sarcomatogenesis, we used MNNG and MG63 (osteosarcoma), TC32 and TC71 (Ewing sarcoma), and Rh30 and Rh18 (rhabdomyosarcoma) tumour cell lines, and performed transient and stable YB-1 knockdown (kd) in each cell line. Then, cells were subjected to different assays. Results: Using in vitro cell motility, invasion, and proliferation assays, we found that YB-1 kd significantly reduced migration and invasion of each of these cell lines and this was associated with enhanced proliferative capacity of childhood sarcoma cells. YB-1 kd also profoundly inhibited migration and metastasis of human sarcoma cell lines xenotransplanted into either the yolk sacs of zebrafish embryos or under the kidney capsule of NOD/SCID mice, a model previously utilized for epithelial-derived tumours. We then assessed potential mechanisms, and found that YB-1 directly bound and robustly activated the translation of HIF1α mRNAs, while it had no effect upon HIF1α transcription. YB-1 itself was robustly induced by hypoxia, and blocking this induction blocked HIF1α protein levels. HIF1α kd blocked YB-1 mediated induction of sarcoma cell migration and invasion, and ectopic expression rescued the effects of YB-1 kd under the same parameters in vitro and in vivo. Notably, tumours with YB-1 kd exhibited extensive levels of haemorrhaging and necrosis compared to the control tumours, and this correlated significantly with reduced mean microvessel density and VEGF production. Conclusions: YB-1 promotes childhood sarcoma cell metastasis through translational activation of HIF1α, underscoring the potential impact of YB-1 on sarcoma angiogenesis. Importantly, targeting YB-1 or its downstream effectors represents a promising strategy in the treatment of childhood sarcomas.