cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Il settore costruzioni in Italia: crisi e opportunità nell’ultimo decennio.
Creators: name: Rugiero, Serena
name: Travaglini, Giuseppe
name: Federici, Andrea
Publisher: name: Argomenti
Year: 2018
Subjects: Costruzioni, Investimenti, Bilancio

description: In questo lavoro si presenta una mappa delle grandi trasformazioni del settore costruzioni italiano avvenute nell’ultimo decennio. Il lavoro è articolato in due parti. La prima ricostruisce il quadro macroeconomico delle costruzioni attraverso i dati Istat. La seconda, ha un impianto microeconomico e analizza i dati di bilancio AIDA delle imprese del settore costruzioni. Dai dati emerge una dinamica settoriale complessivamente recessiva fino al 2013, con alcuni recenti segnali di ripresa che vanno consolidati. Interventi di politica attiva nel mercato del lavoro, e per gli investimenti in nuove costruzioni e riqualificazione abitativa, sembrano essere le misure più auspicabili.
Classificazione JEL: J08, E22, G3.
Parole chiave: Settore Costruzioni; Investimento; Finance.

The construction industry in Italy: crisis and opportunities over the last decade

This paper presents a map of the great transformations of the Italian construction sector that took place in the last decade. The paper is divided into two parts. The first one reconstructs the macroeconomic transformations of this sector by means of data provided by Istat. The second one has a microeconomic content and analyzes the AIDA balance sheet data of companies acting in the construction sector. Data shows an overall recessional dynamics up to 2013, with some recent signs of rebound but still to consolidate. Active policies in the labor market and subsidies for investments in environmental sustainable construction, and building improvement schemes seem to be the most desirable measures to relaunch the sector.
JEL classification:. JEL: J08, E22, G3.
Keywords: Constructuin industry; Employment; Finance.
description: Argomenti, N. 10 (2018): Maggio-Agosto
title: Die Darstellung von Schmerz in der ästhetisch-plastischen Chirurgie
Creators: name: Eder, Melanie
Year: 2010

description: Diese Arbeit hat sich das Ziel gesetzt Aufklärungsmaterial zu Eingriffen der ästhetisch-plastischen Chirurgie zu untersuchen. Im Mittelpunkt der Untersuchung steht die Schmerzdarstellung, anhand der analysiert werden soll, ob und welche sprachlichen Strategien zur Verharmlosung einer Schmerzbeschreibung eingesetzt werden. Zunächst werden theoretische Grundlagen zu Schmerz, der Fachsprache in der Kommunikation zwischen Arzt und Patient, sowie der Analyse des Textkorpus erläutert. Im zweiten Teil folgt eine Untersuchung des Textkorpus, welches Informationen aus medizinischen Ratgebern, Broschüren, Magazinen, dem Internet und mündlichen Aussagen enthält. Strategien, mit Hilfe derer man eine Schmerzbeschreibung sprachlich herabsetzen kann, werden erörtert.
Interazioni fra economia criminale e economia legale
Creators: name: Rey, Guido M.
Publisher: name: Argomenti
Year: 2018

description: Le connessioni fra economia legale ed economia criminale creano squilibri, non sempre percepiti, poiché si mimetizzano dietro le inefficienze dei mercati, delle imprese e le carenze delle amministrazioni pubbliche. I nessi causali sono difficilmente identificabili, perciò, le indagini si rivolgono all’illegalità identificata con il termine mafia sia per la criminalità organizzata italiana sia per le organizzazioni di origine estera. Il saggio propone una analisi dei modelli economici compatibili con le strategie e le gestioni economiche e finanziarie delle criminalità e, in particolare, delle imprese legali-criminali, ripercorrendo le difficoltà legate alle ricerche statistiche ed economiche.

Classificazione JEL: A11, H26, K4.

Parole chiave: Economia criminale, sommerso, evasione fiscale.

The connections between the legal economy and the criminal economy create imbalances, not always perceived, blended in behind the inefficiencies of markets, firms and the shortcomings of the public administrations. The causal links are difficult to identify, therefore, the investigations address the illegality with the word “mafia” both for Italian organized crime and for organizations of foreign origin. This essay proposes an analysis of economic models compatible with the strategies and economic and financial management of crime and, in particular, of legal-criminal enterprises, retracing the difficulties linked to statistical and economic research.

JEL classification: A11, H26, K4.

Keywords: Criminal Economy, hidden economy, evasion.
description: Argomenti, N. 10 (2018): Maggio-Agosto
Draba velutina Boiss. & A. Huet
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba velutina

description: Draba velutina Boiss. & A. Huet in Boiss., Diagn. Pl. Orient. ser. 2, 6: 15. 1859.
Type: “Hab. in monte Techdagh Armeniae propè Erzeroum cl. Huet du Pavillon, cl. Calvert. Hùc etiam spectare videtur Auch. No 203”.
Lectotypus (designated here): TURKEY: “Tech-Dagh”, 7000'–8000' [2130–2440 m], VI.1853, Huet du Pavillon s.n. (G-BOIS [G00332443]; isolecto-: BM [BM001254097], G [G00446201, G00446202], GOET [GOET002779], JE [JE00002323], K [K000697227, K000697228], P [P02272445, P02272447], W [W18890011477]). Syntypi: TURKEY: “Erzeroum”, s.d., Aucher-Eloy 203 (G [G00446201], G-BOIS [G00332445], P [P02272444]); “Tech Dagh”, 1853, Calvert 55 (G-BOIS [G00332444]).
= Draba rosularis Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 165. 1842.
Notes. – The isolectotypes labels have “In montibus TechDagh suprà Erzeroum, 7–8000', Jun 1853, Huet du Pavillon ” indicated.
On the specimen G00446201 two different collections are mounted: Huet du Pavillon s.n. and Aucher-Eloy 203.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 106, DOI: 10.5281/zenodo.7630433
Simulating periodic systems on quantum computer
Creators: name: Liu, Jie
name: Wan, Lingyun
name: Li, Zhenyu
name: Yang, Jinlong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The variational quantum eigensolver (VQE) is one of the most appealing quantum algorithms to simulate electronic structure properties of molecules on near-term noisy intermediate-scale quantum devices. In this work, we generalize the VQE algorithm for simulating extended systems. However, the numerical study of an one-dimensional (1D) infinite hydrogen chain using existing VQE algorithms shows a remarkable deviation of the ground state energy with respect to the exact full configuration interaction (FCI) result. Here, we present two schemes to improve the accuracy of quantum simulations for extended systems. The first one is a modified VQE algorithm, which introduces an unitary transformation of Hartree-Fock orbitals to avoid the complex Hamiltonian. The second one is a Post-VQE approach combining VQE with the quantum subspace expansion approach (VQE/QSE). Numerical benchmark calculations demonstrate that both of two schemes provide an accurate enough description of the potential energy curve of the 1D hydrogen chain. In addition, excited states computed with the VQE/QSE approach also agree very well with FCI results.
Draba rosularis var. leiocarpa Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba rosularis
Draba rosularis var. leiocarpa boiss., diagn. pl.

description: Draba rosularis var. leiocarpa Boiss., Diagn. Pl. Orient. ser. 2, 5: 31. 1856.
Type: “Specimina in eodem monte Techdagh Armeniae a cl. Calvert lecta”.
Holotypus: TURKEY: “Tech Dagh”, 1853, Calvert 55 (G-BOIS [G00332444]).
= Draba rosularis Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 165. 1842.
Note. – Based on one of the syntypes of D. velutina.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 106, DOI: 10.5281/zenodo.7630433
title: The importance of labour costs in the airline's cost structure
Creators: name: Degenhart, Polia
Year: 2010

description: Prozesse wie zum Beispiel Privatisierung, Deregulierung und das Ausbauen von Billigflügen verändern die Struktur der Luftfahrt Industrie und haben einen besonders starken Einfluss auf die Arbeitsaspekte in der Industrie. Letzeres wurde in meiner Studie analysiert, speziell im Bezug auf die Produktivität, Löhne und Arbeitsbeziehungen in der Industrie. Es gibt Beweise, dass die Effizienz bei Löhnen und Produktivität als ein Ergebnis der Deregulierung und Privatisierung in der Luftfahrt erreicht wurde. Es hat sich gezeigt, dass Mitarbeiter nicht nur in Form von Kosten und Möglichkeiten zur Kostenoptimierung gesehen werden dürfen. Eher muss die Wichtigkeit der Qualität der Arbeitsbeziehungen in der Industrie erkannt werden. Es müssen Kollektivverträge zwischen dem Management und den Angestellten aufgrund einer konfliktfreien Basis angewandt werden. Das Benchmarking darf nicht als eine Kostenreduktionsmethode verstanden werden, sondern als ein Weg, die Prozesse zu finden, welche zu besserer Performance führen. Verschiedene Prozesse zwangen die Luftfahrt Unternehmen ihre Effizienz zu steigern, wobei Benchmarking die am häufigsten verwendete Methode, dieses Ziel zu erreichen, war. Meine Arbeit schließt mit der Darstellung einer Empirischen Studie ab, wobei Arbeitsaspekte bei Austrian Airlines, Sky Europe und Air Berlin, davon hauptsächlich Produktivität und Gehälter, analysiert wurden. Es ist bewiesen, dass die Arbeitskosten per verfügbare Sitz-Kilometer von Sky Europe im Vergleich mit anderen Kostengruppen am genausten kontrolliert wurden. Weiters hat es sich gezeigt, dass es besonders dabei Ineffizienzen bei der Arbeitsproduktivität von Sky Europe gibt, verglichen mit Air Berlin – dem Unternehmen mit der besten Effizienz in diesem Bereich.
Draba incompta var. persica Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba incompta
Draba incompta var. persica (boiss.) boiss., fl.

description: Draba incompta var. persica (Boiss.) Boiss., Fl. Orient. 1: 299. 1867.
 Draba persica Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 164. 1842.
Type: “[Aucher-Eloy] N. 4061, Elamout”.
Holotypus: IRAN: “Elamout”, s.d., Aucher-Eloy 4061 (G-BOIS [G00332446]; iso-: BM [BM001254091, BM001254092], G [G00446203, G00446204], K [K000697218], P [P02272368, P02272369, P02272370], W [W0075604]).
= Draba pulchella DC., Syst. Nat. 2: 354. 1821.
Note. – BOISSIER (1842b) based the species description solely on the unicate in his herbarium which ought to be recognized as the holotype. No duplicates were found in the Candolle’s herbarium, and none of the three sheets at P were annotated by Boissier.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 106, DOI: 10.5281/zenodo.7630433
A Lagrangian Klein bottle you can't squeeze
Creators: name: Evans, Jonathan David
Publisher: name: arXiv
Year: 2020
Subjects: subject: Symplectic Geometry (math.SG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 53D12, 53D35, 53D42

description: Suppose you have a nonorientable Lagrangian surface L in a symplectic 4-manifold. How far can you deform the symplectic form before the smooth isotopy class of L contains no Lagrangians? I solve this question for a particular Lagrangian Klein bottle. I also discuss some related conjectures.
description: 10 pages, 4 figures. This version of the article has been accepted for publication, after peer review, but is not the Version of Record. The Version of Record is available online at: https://doi.org/10.1007/s11784-022-00945-w
Draba calycina Boiss. & Balansa 1859
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba calycina

description: Draba calycina Boiss. & Balansa in Boiss., Diagn. Pl. Orient. ser. 2, 6: 14. 1859 [nom. illeg.] [non Desv.].
Type: “Hab. in fissuris rupium regionis subalpinae montis Argaei suprà pagum Assardjick ad meridiem urbis Caesareae siti. Initio Julii fructiferam legit cl. Balansa”.
Holotypus: TURKEY: “au-dessus du village d’Assardjik, au S. de Césarée (Cappadoce)”, 10.VII.1856, Balansa 440 (G-BOIS [G00332447]; iso-: B [B0100294047], P [P02272379]).
= Draba cappadocica Boiss. & Balansa in Boiss., Diagn. Pl. Orient. ser. 2, 6: 14. 1859.
Note. – Boissier did not examine the duplicates at B or P.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 106, DOI: 10.5281/zenodo.7630433
Garden Solomon's Seal growing at the Tromsø Arctic-Alpine Botanical Garden
Creators: Campbell, Sandy
Publisher: name: University of Alberta Library
Year: 2024

Solomon's Seal (polygonatum X hybridum) is a cross between Solomon's-seal (Polygonatum multiflorum) and angular Solomon's-seal (Polygonatum odoratum).  These plants were growing at the Tromsø Arctic-Alpine Botanical Garden in early June.
title: Handedness
Creators: name: Rupff, Lothar
Year: 2008

description: Ein deutschsprachiger Abstract liegt nicht vor, da die Arbeit in Englisch abgefasst ist.
description: An overview of previous handedness research and a critical assessment of methods, results, and theories of this research are presented. The results of this assessment challenge the current experimental and theoretical approaches. Subsequently a new model of handedness is presented. This model is made up of four elements: (a) Handedness is associated with innate and genetically coded brain asymmetry. (b) The functional representation of handedness of left- and right-handers is mirror reversed. (c) The actual specification of handedness is determined in a random process. (d) The distribution is U-shaped with approximately 50% left-handers and 50% right-handers. The innate disposition of a majority of left-handers is changed by environmental influence, by practicing right hand writing, and by right hand tool use. Switching handedness causes differences between switched and nonswitched left- and right-handers or between left and right hand writers regarding psychological characteristics and related neuronal and physiological features. It is argued that the existence of such differences indirectly supports the new model. The alternative handedness model explains and integrates results of previous research, which do not correspond to current models and theories. Finally, ideas and considerations for an alternative approach of testing handedness are presented.
The VIMOS Ultra Deep Survey: The reversal of the star-formation rate $-$ density relation at $2 < z < 5$
Creators: name: Lemaux, B. C.
name: Cucciati, O.
name: Fèvre, O. Le
name: Zamorani, G.
name: Lubin, L. M.
name: Hathi, N.
name: Ilbert, O.
name: Pelliccia, D.
name: Amorín, R.
name: Bardelli, S.
name: Cassata, P.
name: Gal, R. R.
name: Garilli, B.
name: Guaita, L.
name: Giavalisco, M.
name: Hung, D.
name: Koekemoer, A.
name: Maccagni, D.
name: Pentericci, L.
name: Ribeiro, B.
name: Schaerer, D.
name: Shah, E.
name: Shen, L.
name: Staab, P.
name: Talia, M.
name: Thomas, R.
name: Tomczak, A. R.
name: Tresse, L.
name: Vanzella, E.
name: Vergani, D.
name: Zucca, E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Utilizing spectroscopic observations taken for the VIMOS Ultra-Deep Survey (VUDS), new observations from Keck/DEIMOS, and publicly available observations of large samples of star-forming galaxies, we report here on the relationship between the star formation rate (SFR) and the local environment ($δ_{gal}$) of galaxies in the early universe ($2
description: v2, 24 pages, nine figures, accepted to A&A after minor changes to language and formatting
Draba calycosa Boiss. & Balansa
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba calycosa

description: Draba calycosa Boiss. & Balansa in Boiss., Fl. Orient. 1: 299. 1867.
 Draba calycina Boiss. & Balansa in Boiss., Diagn. Pl. Orient. ser. 2, 6: 14. 1859 [non Desv.].
= Draba cappadocica Boiss. & Balansa in Boiss., Diagn. Pl. Orient. ser. 2, 6: 14. 1859.
Notes. – This is a renaming of Boissier’s later homonym D. calycina.
The holotype of D. calycina in G-BOIS is stored alone in a folder cover named D. calycosa.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 106, DOI: 10.5281/zenodo.7630433
Population structure-learned classifier for high-dimension low-sample-size class-imbalanced problem
Creators: name: Shen, Liran
name: Er, Meng Joo
name: Yin, Qingbo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The Classification on high-dimension low-sample-size data (HDLSS) is a challenging problem and it is common to have class-imbalanced data in most application fields. We term this as Imbalanced HDLSS (IHDLSS). Recent theoretical results reveal that the classification criterion and tolerance similarity are crucial to HDLSS, which emphasizes the maximization of within-class variance on the premise of class separability. Based on this idea, a novel linear binary classifier, termed Population Structure-learned Classifier (PSC), is proposed. The proposed PSC can obtain better generalization performance on IHDLSS by maximizing the sum of inter-class scatter matrix and intra-class scatter matrix on the premise of class separability and assigning different intercept values to majority and minority classes. The salient features of the proposed approach are: (1) It works well on IHDLSS; (2) The inverse of high dimensional matrix can be solved in low dimensional space; (3) It is self-adaptive in determining the intercept term for each class; (4) It has the same computational complexity as the SVM. A series of evaluations are conducted on one simulated data set and eight real-world benchmark data sets on IHDLSS on gene analysis. Experimental results demonstrate that the PSC is superior to the state-of-art methods in IHDLSS.
description: 41 pages,10 Figures,10 Tables
Unraveling excitation energy transfer assisted by collective behaviors of vibrations
Creators: name: Li, Zeng-Zhao
name: Ko, Liwen
name: Yang, Zhibo
name: Sarovar, Mohan
name: Whaley, K. Birgitta
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We investigate how collective behaviors of vibrations such as cooperativity and interference can enhance energy transfer in a nontrivial way, focusing on an example of a donor-bridge-acceptor trimeric chromophore system coupled to two vibrational degrees of freedom. Employing parameters selected to provide an overall uphill energy transfer from donor to acceptor, we use numerical calculations of dynamics in a coupled exciton-vibration basis, together with perturbation-based analytics and calculation of vibronic spectra, we identify clear spectral features of single- and multi-phonon vibrationally-assisted energy transfer (VAET) dynamics, where the latter include up to six-phonon contributions. We identify signatures of vibrational cooperation and interference that provide enhancement of energy transfer relative to that obtained from VAET with a single vibrational mode. We observe a phononic analogue of two-photon absorption, as well as a novel heteroexcitation mechanism in which a single phonon gives rise to simultaneous excitation of both the trimeric system and the vibrational degrees of freedom. The impact of vibrations and of the one- and two-phonon VAET processes on the energy transfer are seen to be quite different in the weak and strong site-vibration coupling regimes. In the weak coupling regime, two-phonon processes dominate, whereas in the strong coupling regime up to six-phonon VAET processes can be induced. The VAET features are seen to be enhanced with increasing temperature and site-vibration coupling strength, and are reduced in the presence of dissipation. We analyze the dependence of these phenomena on the explicit form of the chromophore-vibration couplings, with comparison of VAET spectra for local and non-local couplings.
Draba acaulis Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba acaulis

description: Draba acaulis Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 164. 1842 (Fig. 22A, p. 114).
Type: “monte Tauro a cl. Kotschy lecta”.
Holotypus: TURKEY: “In monte Tauro”, summer 1836, Kotschy 38 (G-BOIS [G00332448]; iso-: G [G00446205], K [K 0 0 0 6 9 7 2 3 1, K 0 0 0 6 9 7 2 3 3, K 0 0 0 6 9 7 2 3 4], KW [KW000128005], P [P02272584]).
Note. – Although some authors, such as COODE & CULLEN (1965: 418), indicated that no type collection was cited in the original publication, the phrase “monte Tauro a cl. Kotschy lecta” was given two lines before the species description, and such original material is cited above.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on pages 106-107, DOI: 10.5281/zenodo.7630433
On pushed wavefronts of monostable equation with unimodal delayed reaction
Creators: name: Hasík, Karel
name: Kopfová, Jana
name: Nábělková, Petra
name: Trofimchuk, Sergei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: Primary: 34K10, 35K57, Secondary: 92D25

description: We study the Mackey-Glass type monostable delayed reaction-diffusion equation with a unimodal birth function $g(u)$. This model, designed to describe evolution of single species populations, is considered here in the presence of the weak Allee effect ($g(u_0)>g'(0)u_0$ for some $u_0>0$). We focus our attention on the existence of slow monotonic traveling fronts to the equation: under given assumptions, this problem seems to be rather difficult since the usual positivity and monotonicity arguments are not effective. First, we solve the front existence problem for small delays, $h \in [0,h_p]$, where $h_p$ (given by an explicit formula) is optimal in a certain sense. Then we take a representative piece-wise linear unimodal birth function making possible explicit computation of traveling fronts. In this case, we find out that a) increase of delay can destroy asymptotically stable pushed fronts; b) the set of all admissible wavefront speeds has usual structure of a semi-infinite interval $[c_*, +\infty)$; c) for each $h\geq 0$, the pushed wavefront is unique (if it exists); d) pushed wave can oscillate slowly around the positive equilibrium for sufficiently large delays.
description: 22 pages, submitted
Master curve of boosted diffusion for ten catalytic enzymes
Creators: name: Jee, Ah-Young
name: Tlusty, Tsvi
name: Granick, Steve
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Molecular agitation more rapid than thermal Brownian motion is reported for cellular environments, motor proteins, synthetic molecular motors, enzymes, and common chemical reactions, yet that chemical activity couples to molecular motion contrasts with generations of accumulated knowledge about diffusion at equilibrium. To test the limits of this idea, a critical testbed is mobility of catalytically active enzymes. Sentiment is divided about reality of enhanced enzyme diffusion with evidence for and against. Here a master curve shows that enzyme diffusion coefficient increases in proportion to the energy release rate, the product of Michaelis-Menten reaction rate and Gibbs free energy change with the highly satisfactory correlation coefficient of 0.97. For ten catalytic enzymes (urease, acetylcholinesterase, seven enzymes from the glucose cascade cycle, and another), our measurements span from roughly 40% enhanced diffusion coefficient at high turnover rate and negative Gibbs free energy to no enhancement at slow turnover rate and positive Gibbs free energy. Moreover, two independent measures of mobility show consistency, provided that one avoids undesirable fluorescence photophysics. The master curve presented here quantifies the limits of both ideas, that enzymes display enhanced diffusion and that they do not within instrumental resolution, and has possible implications for understanding enzyme mobility in cellular environments. The striking linear dependence for the exergonic enzymes (negative Gibbs free energy) together with the vanishing effect for endergonic enzyme (positive Gibbs free energy) are consistent with a physical picture where the mechanism boosting the diffusion is an active one, utilizing the available work from the chemical reaction.
Learning hidden elasticity with deep neural networks
Creators: name: Chen, Chun-Teh
name: Gu, Grace X.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We introduce a de novo elastography method to learn the elasticity of solids from measured strains. The deep neural network in our new method is supervised by the theory of elasticity and does not require labeled data for training. Results show that the proposed method can learn the hidden elasticity of solids accurately and is robust when it comes to noisy and missing measurements. A probable elasticity distribution for areas without measurements may also be reconstructed by the neural network based on the elasticity distribution in nearby regions. The neural network learns the hidden elasticity of solids as a function of positions and thus it can generate elasticity images with an arbitrary resolution. This feature is applied to create super-resolution elasticity images in this study. We demonstrate that the neural network can also learn the hidden physics when strain and elasticity distributions are both given. The proposed method has various unique features and can be applied to a broad range of elastography applications.
ИЗУЧЕНИЕ КАРДИОМИОПАТИИ ПРИ САХАРНОМ ДИАБЕТЕ 2 СТАДИИ
Creators: name: Ходжиев, Сирож
name: Идриисова, Надрабегим
name: Кахоров, Болта
Publisher: name: Zenodo
Year: 2025

description: Кардиомиопатия при сахарном диабете (СД) представляет собой сложное заболевание, характеризующееся структурными и функциональными изменениями в сердечной мышце. На второй стадии заболевания наблюдаются прогрессирующие изменения, включающие гипертрофию миокарда, фиброз и нарушение энергетического обмена. В данной статье рассматриваются механизмы развития кардиомиопатии при СД 2 стадии, влияние гипергликемии, оксидативного стресса и воспалительных процессов на миокард, а также современные методы диагностики и лечения, включая медикаментозные и немедикаментозные подходы.
Multiloop functional renormalization group approach to quantum spin systems
Creators: name: Kiese, Dominik
name: Mueller, Tobias
name: Iqbal, Yasir
name: Thomale, Ronny
name: Trebst, Simon
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Renormalization group methods are well-established tools for the (numerical) investigation of the low-energy properties of correlated quantum many-body systems, allowing to capture their scale-dependent nature. The functional renormalization group (FRG) allows to continuously evolve a microscopic model action to an effective low-energy action as a function of decreasing energy scales via an exact functional flow equation, which is then approximated by some truncation scheme to facilitate computation. Here, we report on our transcription of a recently developed multiloop truncation approach for electronic FRG calculations to the pseudo-fermion functional renormalization group (pf-FRG) for interacting quantum spin systems. We discuss in detail the conceptual intricacies of the flow equations generated by the multiloop truncation, as well as essential refinements to the integration scheme for the resulting integro-differential equations. To benchmark our approach we analyze antiferromagnetic Heisenberg models on the pyrochlore, simple cubic and face-centered cubic lattice, discussing the convergence of physical observables for higher-loop calculations and comparing with existing results where available. Combined, these methodological refinements systematically improve the pf-FRG approach to one of the numerical tools of choice when exploring frustrated quantum magnetism in higher spatial dimensions.
description: 22 pages, 9 figures
Designing Artificial Two-Dimensional Landscapes via Room-Temperature Atomic-Layer Substitution
Creators: name: Guo, Yunfan
name: Lin, Yuxuan
name: Xie, Kaichen
name: Yuan, Biao
name: Zhu, Jiadi
name: Shen, Pin-Chun
name: Lu, Ang-Yu
name: Su, Cong
name: Shi, Enzheng
name: Zhang, Kunyan
name: Cai, Zhengyang
name: Park, Jihoon
name: Ji, Qingqing
name: Wang, Jiangtao
name: Dai, Xiaochuan
name: Tian, Xuezeng
name: Huang, Shengxi
name: Dou, Letian
name: Li, Ju
name: Yu, Yi
name: Idrobo, Juan-Carlos
name: Cao, Ting
name: Palacios, Tomás
name: Kong, Jing
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Manipulating materials with atomic-scale precision is essential for the development of next-generation material design toolbox. Tremendous efforts have been made to advance the compositional, structural, and spatial accuracy of material deposition and patterning. The family of 2D materials provides an ideal platform to realize atomic-level material architectures. The wide and rich physics of these materials have led to fabrication of heterostructures, superlattices, and twisted structures with breakthrough discoveries and applications. Here, we report a novel atomic-scale material design tool that selectively breaks and forms chemical bonds of 2D materials at room temperature, called atomic-layer substitution (ALS), through which we can substitute the top layer chalcogen atoms within the 3-atom-thick transition-metal dichalcogenides using arbitrary patterns. Flipping the layer via transfer allows us to perform the same procedure on the other side, yielding programmable in-plane multi-heterostructures with different out-of-plane crystal symmetry and electric polarization. First-principle calculations elucidate how the ALS process is overall exothermic in energy and only has a small reaction barrier, facilitating the reaction to occur at room temperature. Optical characterizations confirm the fidelity of this design approach, while TEM shows the direct evidence of Janus structure and suggests the atomic transition at the interface of designed heterostructure. Finally, transport and Kelvin probe measurements on MoXY (X,Y=S,Se; X and Y corresponding to the bottom and top layers) lateral multi-heterostructures reveal the surface potential and dipole orientation of each region, and the barrier height between them. Our approach for designing artificial 2D landscape down to a single layer of atoms can lead to unique electronic, photonic and mechanical properties previously not found in nature.
Draba cappadocica Boiss. & Balansa
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba cappadocica

description: Draba cappadocica Boiss. & Balansa in Boiss., Diagn. Pl. Orient. ser. 2, 6: 14. 1859.
Type: “Hab. in regione alpinâ montis Argaei Cappadociae cl. Balansa. Floret Junio”.
Holotypus: TURKEY: “Région alpine du MontArgée (Cappadoce)”, 20.VII.1856, Balansa 441 (G-BOIS [G00332449]).
Note. – No duplicates of the type collection were found in any of the herbaria consulted, and JSTOR does not list any.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 107, DOI: 10.5281/zenodo.7630433
QCD Phase Diagram by Holography
Creators: name: Yang, Yi
name: Yuan, Pei-Hung
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore QCD phase diagram by constructing a holographic QCD model using the Einstein-Maxwell-Scalar system. The chiral transition is investigated by adding a probe scalar and confinement transition is studied by adding a probe string into the system. By interpreting the black hole phase transition in the bulk spacetime as the quarkyonic transition in the dual QCD theory and introducing the bypass mechanism for deconfinement transition, we give an explanation why chiral symmetry breaking and deconfinement transition lines coincide with each other despite their different physical origins.
description: 6 pages, 8 figures
Gestión Del Perfil Digital. Pautas Y Herramientas Para Investigadores
Creators: name: García-Holgado, A.
Publisher: name: Zenodo
Year: 2018
Subjects: Identidad digital del investigador; Ciencia abierta; Conocimiento abierto

description: Seminario impartido en la sede de Monterrey (México) del Tecnológico de Monterrey el 28 de septiembre de 2018.

El objetivo de este seminario ha sido dar unas pautas para la creación de un perfil digital de los investigadores.
Draba elegans Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba elegans

description: Draba elegans Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 166. 1842.
Type: “[Aucher-Eloy] N. 300, Taurus”.
Holotypus: TURKEY: “in Mte Taurus”, s.d., AucherEloy 300 (G-BOIS [G00332450]; iso-: K [K000697215], P [P02272367]).
Note. – There are no duplicates of Aucher-Eloy in all of the other Geneva herbaria, and the P 02272367 duplicate was not annotated by Boissier. Therefore, BOISSIER (1842b) based the species description solely on the unicate in his herbarium.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 107, DOI: 10.5281/zenodo.7630433
L’associazione fra caratteristiche dei padri e redditi da lavoro dei figli in Italia: è solo questione di istruzione?
Creators: name: Bloise, Francesco
name: Raitano, Michele
Publisher: name: Argomenti
Year: 2018
Subjects: diseguaglianza intergenerazionale; background familiare; retribuzioni; istruzione; abilità non osservabili; connessioni sociali; Italia

description: Gli autori indagano i meccanismi alla base del processo di trasmissione intergenerazionale della diseguaglianza in Italia facendo uso dei dati forniti dalla Survey on Household Income and Wealth della Banca d’Italia nel periodo 2000-2016. Approssimando il background familiare con l’istruzione dei padri, si rileva che un anno in più di istruzione di questi è associato ad una crescita del 3,6% delle retribuzioni dei figli. In contrasto con l’idea diffusa che la trasmissione intergenerazionale dipenda esclusivamente dall’investimento in istruzione, un ampio vantaggio (+1,8% per ogni anno di istruzione dei padri) persiste quando nelle stime si tiene conto del titolo di studio dei figli e di altre caratteristiche osservabili del loro percorso di istruzione e il vantaggio rimane significativo (+1,1%) quando si controlla anche per una serie di caratteristiche dell’attività lavorativa. Dal confronto fra le diverse waves di SHIW emerge inoltre che i vantaggi di background non si sono ridotti nel corso del tempo.
Classificazione JEL: D31, J24, J31, J62
Parole chiave: diseguaglianza intergenerazionale; background familiare; retribuzioni; istruzione; abilità non osservabili; connessioni sociali.

The association between fathers’ characteristics and children’s earnings in Italy: does only education matter?

This work analyses mechanisms behind the intergenerational transmission of inequality in Italy by exploiting the waves from 2000 to 2016 of the Bank of Italy’s Survey on Household Income and Wealth. Using fathers’ education as a proxy of parental background, we show that 1-year increase in fathers’ education is associated with a 3.6% increase in children’s earnings. Contrary to the widespread idea that the intergenerational transmission is only related to parents’ investment in their children’s education, large background-related advantages (+1.8% for each year of parental education) persist when we control for children’s education and other observables related to their human capital. Moreover, background-related advantages remain large and statistically significant (+1.1%) when we also control for children’s occupation. Furthermore, we find that our measure of intergenerational association has not declined.
JEL Classification: D31, J24, J31, J62.
Keywords: intergenerational inequality; parental background; earnings; education; unobservable skills; social networks.
description: Argomenti, N. 10 (2018): Maggio-Agosto
Draba armena Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba armena

description: Draba armena Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 167. 1842.
Type: “[Aucher-Eloy] N. 4060, Armenia ”.
Holotypus: TURKEY: “Armeni”, s.d., Aucher-Eloy 4060 (G-BOIS [G00332451]; iso-: G [G00446206], K [K000697221], P [P02272377], W [W0075608]).
= Draba pulchella DC., Syst. Nat. 2: 354. 1821.
Note. – No duplicate of the type collection was found in the Candolle’s herbarium, and the sheet at P was not annotated by Boissier. Therefore, the G-BOIS is the holotype (see BOISSIER, 1841a).
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 107, DOI: 10.5281/zenodo.7630433
La costruzione dell’emergenza. Aiuto, assistenza e controllo tra disastri e migrazioni forzate in Italia
Creators: name: Pitzalis, Silvia
Publisher: name: Argomenti
Year: 2018
Subjects: emergenza – disastri – migrazioni – discorso pubblico, media – istituzioni

description: L’articolo propone una riflessione preliminare sulle modalità attraverso le quali i disastri e le migrazioni forzate vengono descritti e rappresentati nel discorso pubblico, secondo retoriche che li concettualizzano tramite il paradigma dell’emergenza. A livello istituzionale essi vengono affrontati utilizzando lo stesso dispositivo, il quale, in forza dell’emergenza, impone, grazie al principio d’ingerenza, un sistema di potere coercitivo basato sull’assistenza, l’aiuto e il controllo. Questo approccio produce conseguenze rilevanti sia sul versante sociale che politico e culturale.
 Classificazione JEL: Z13, Z18, I38.
Parole chiave: emergenza, disastri, migrazioni, discorso pubblico, media, istituzioni.

The construction of emergency. Care, cure and control between disasters and forced migration in Italy

This paper proposes a preliminary reflection on the ways in which disasters and forced migrations are described and represented in the public discourse according to rhetorics that conceptualize them through the paradigm of emergency. At the institutional level they are faced by using the same dispositif, which, in the name of emergency and urgency, imposes, thanks to the principle of intervention, a system of coercive power based on cure, care and control. This approach produces serious consequences from a social, cultural and political point of view.
JEL Classification: Z13, Z18, I38.
Keywords: emergency – disaster – migration – public discourse – media – institutions.
description: Argomenti, N. 10 (2018): Maggio-Agosto
Draba huetii Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba huetii

description: Draba huetii Boiss., Diagn. Pl. Orient. ser. 2, 5: 31. 1856.
Type: “Hab. in Anatoliâ propè Beybazar Aucher No 4058 mixta cum Dr. nemorali, in Armeniâ propè Kochaponar cl. Huet du Pavillon”.
Lectotypus (first step designated by DOROFEYEV, 2012: 431; second step designated here): TURKEY: “Beybasar”, s.d., Aucher-Eloy 4058 (G-BOIS [G00332452]; isolecto-: BM [BM000583556], G [G00441249, G00441250], K [K000697239], P [P02272398], W [W0032996]). Syntypus: TURKEY: “ Moulins de Kochaponar ”, V.1853, Huet du Pavillon s.n. (B [B100241487], BM [BM000583570], G [G00441246, G00441248], G-BOIS [G00332453], GOET [GOET002760], JE [JE00002044], K [K000697237, K000697243], LE, P [P02272402, P02272405], S [S1216185, S1216186], W [W18890011475]).
Note. – DOROFEYEV (2012: 431) lectotypified the species based on the duplicate at LE that Boissier did not examine. Therefore, that typification is corrected here by a second step designating the G-BOIS duplicate as the lectotype.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 107, DOI: 10.5281/zenodo.7630433
Draba nemoralis var. leiocarpa Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba nemoralis
Draba nemoralis var. leiocarpa boiss., fl.

description: Draba nemoralis var. leiocarpa Boiss., Fl. Orient. 1: 303. 1867.
 Draba pontica Desf. in Ann. Mus. Hist. Nat. 11: 381. 1808.
= Draba nemorosa L., Sp. Pl.: 643. 1753.
Note. – This is a renaming at the varietal rank of D. pontica Desf.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on page 107, DOI: 10.5281/zenodo.7630433
Draba aucheri Boiss.
Creators: name: AL-Shehbaz, Ihsan A.
name: Barriera, Gabrielle
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Brassicales
Brassicaceae
Draba
Draba aucheri

description: Draba aucheri Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 166. 1842.
Type: “[Aucher-Eloy] N. 92, Alpes Zerdkou”.
Holotypus: IRAN: “in Zerdakou”, s.d., Aucher-Eloy 92 (G-BOIS [G00332072]; iso-: G [G00441255, G00441256], K [K000729819], P [P00747370, P02272365]).
Notes. – Boissier did not examine or annotate any of the sheets at P or G and based the species solely on the duplicate in his herbarium.
Three species names were published by Boissier and compete for recognition: Arabis sulphurea (see under that genus) was a renaming of Draba aucheri in Arabis, Draba linearis (next entry) was simultaneously published with D. aucheri (BOISSIER, 1842b), and SCHULZ (1927: 316) reduced it to a variety of D. aucheri. Subsequent authors, including myself, have since placed both D. linearis and Arabis sulphurea in synonymy of Draba aucheri. Oddly enough, Boissier recognized the very same species as Arabis sulphurea (Fl. Orient. 1: 173–174) and as Draba linearis (Fl. Orient. 1: 303).
The single species recognized here has yellow flowers, a feature taxonomically important in Draba, though it is never found in any species of Arabis.
description: Published as part of AL-Shehbaz, Ihsan A. & Barriera, Gabrielle, 2019, Typification of Edmond Boissier's Cruciferae (Brassicaceae) names enumerated in Flora Orientalis, pp. 1-193 in Boissiera 72 on pages 107-108, DOI: 10.5281/zenodo.7630433
The moving frame method for iterated-integrals: orthogonal invariants
Creators: name: Diehl, Joscha
name: Preiß, Rosa
name: Ruddy, Michael
name: Tapia, Nikolas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 60L10, 14L24

description: Geometric features, robust to noise, of curves in Euclidean space are of great interest for various applications such as machine learning and image analysis. We apply the Fels-Olver's moving frame method (for geometric features) paired with the log-signature transform (for robust features) to construct a set of integral invariants under rigid motions for curves in $\mathbb{R}^d$ from the iterated-integral signature. In particular we show that one can algorithmically construct a set of invariants that characterize the equivalence class of the truncated iterated-integrals signature under orthogonal transformations which yields a characterization of a curve in $\mathbb{R}^d$ under rigid motions (and tree-like extensions) and an explicit method to compare curves up to these transformations.
description: 37 pages, 4 figures
title: Nachrichten aus Niedersachsens Urgeschichte, Beiheft 23; Fundchronik Niedersachsen 2018
title: Beiheft 23; Fundchronik Niedersachsen 2018
titleType: AlternativeTitle
Creators: name: Nachrichten Aus Niedersachsens Urgeschichte
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2024

description: Landkreis Wolfenbüttel...305-306
Landkreis Wittmund...302-305
Kreisfreie Stadt Wilhelmshaven...301-302
Landkreis Wesermarsch...300-301
Landkreis Verden...284-300
Landkreis Vechta...282-284
Landkreis Uelzen...281-282
Landkreis Stade...277-280
Landkreis Schaumburg...267-277
Landkreis Rotenburg (Wümme)...247-267
Landkreis Peine...238-247
Landkreis Osnabrück...229-238
Kreisfreie Stadt Osnabrück...226-229
Landkreis Oldenburg (Oldb.)...226
Landkreis Northeim...222-226
Landkreis Nienburg (Weser)...177-222
Landkreis Lüneburg...175-177
Landkreis Lüchow-Dannenberg...174-175
Landkreis Leer...167-174
Landkreis Hildesheim...159-166
Landkreis Helmstedt...149-159
Landkreis Heidekreis...149
Landkreis Harburg...138-149
Region Hannover...108-138
Landkreis Hameln-Pyrmont...103-108
Landkreis Grafschaft Bentheim...96-103
Landkreis Göttingen...93-96
Landkreis Goslar...86-93
Landkreis Gifhorn...78-86
Landkreis Friesland...76-77
Landkreis Emsland...67-76
Kreisfreie Stadt Emden...63-67
Landkreis Diepholz...55-63
Landkreis Cuxhaven...24-55
Landkreis Cloppenburg...16-23
Landkreis Celle...13-16
Landkreis Aurich...11-13
Grafik und Zeichnungen...333
Fotonachweise...331-332
Verzeichnis der Mitarbeiterinnen und Mitarbeiter an der Fundchronik...327-330
Verzeichnis der Katalognummern nach Autorinnen und Autoren...325-326
Verzeichnis der Fundorte nach Epochen...309-324
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Verzeichnis der Abkürzungen und Sigel
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