cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
I Gruppi Operativi e i progetti pilota di cooperazione. Una prima valutazione
Creators: name: Ascione, Elisa
name: Ugati, Rossella
Publisher: name: Italian Review of Agricultural Economics
Year: 2018

description: The paper highlights the regional strategic choices in implementing innovation paths, through the analysis of the two interventions of the rural development plans, for the implementation of the operational groups and the pilot projects for cooperation The planning status and financial and procedural progress identify the spending capacity and the priority of the issues financed at regional level, according to the European objectives of productivity and sustainability in agriculture. The results show a delay in implementation of the two interventions for the regions of the Centre-South. At the date of this work, the selected GOs are in the Northern and Central regions. The analysis has estimated the majority of the innovations as measurable.
description: Italian Review of Agricultural Economics, Vol 73 No 2 (2018)
M. Gregori, L. Galletto, G. Malorgio, E. Pomarici, L. Rossetto (a cura di) Il Marketing del Vino. capire · decidere · agire, EdiSES, Napoli, 2017, pp. 353
Creators: name: Sardone, Roberta
Publisher: name: Italian Review of Agricultural Economics
Year: 2018

description: Italian Review of Agricultural Economics, Vol 73 No 2 (2018)
Citation Scores for Greco-Roman Historians in North America, Fall 2022 (Version 1.1)
Creators: name: Scheidel, Walter
Publisher: name: Zenodo
Year: 2022
Subjects: Bibliometrics
Google Scholar
Ancient History

description: This survey of citation scores provides a rough measure of the relative impact of scholarship published by the most frequently cited active and retired ancient historians in the United States and Canada. The paper provides gross and annualized scores and briefly discusses representation by gender, race, and institutional affiliation.
Citation Scores for Greco-Roman Historians in North America, Fall 2022 (Version 1.2)
Creators: name: Scheidel, Walter
Publisher: name: Zenodo
Year: 2022
Subjects: Bibliometrics
Google Scholar
Ancient History

description: This survey of citation scores provides a rough measure of the relative impact of scholarship published by the most frequently cited active and retired ancient historians in the United States and Canada. The paper provides gross and annualized scores and briefly discusses representation by gender, race, and institutional affiliation.
GROWTH AND DEVELOPMENT OF TENETS OF INDIAN PHILOSOPHY IN THE LIGHT OF SHIFTING ENVIRONMENTAL REALITIES
Creators: name: MOHAN RAGHAVAN
name: Dr. THANIGAIVELAN SHANMUGAM
Publisher: name: Zenodo
Year: 2023
Subjects: Philosophy, Indian Philosophy, Metaphysics, Epistemology, Logic, Axiology, Classical Philosophy, Modern Philosophy, Orthodox Schools, Heterodox Schools

description: Abstract
In this modern age, our lives are fully dominated by science and technology. Whatever is proved by science or discovered by science is fully accepted by all the people. They modified their lives according to innovative ideas of science and technology. But very few people are interested in philosophical innovations and like to implement them in their lives. Many people think that Indian philosophical views are outdated and useless for them. In a real sense, people are not aware of the essence of Indian philosophy. Ancient philosophers tried to make our lives better by exploring many philosophical principles, concepts, theories, and ideas concerning the origin of the universe, ultimate truth, and humanity. Classical and medieval philosophers went further deep into the same concepts and found out the correct means of getting valid knowledge. Modern philosophers witnessed many evil practices in Indian cultures and tried to weed them out of society. This study analyzes and synthesizes all the features of Indian philosophy and concludes the adaptive nature of Indian philosophy according to time and need. This will help people understand the purpose of life and modify their activities to achieve the goal of life.
Space group symmetry fractionalization in a family of exactly solvable models with Z2 topological order
Creators: name: Song, Hao
name: Hermele, Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study square lattice space group symmetry fractionalization in a family of exactly solvable models with $\mathbb{Z}_2$ topological order in two dimensions. In particular, we have obtained a complete understanding of which distinct types of symmetry fractionalization (symmetry classes) can be realized within this class of models, which are generalizations of Kitaev's $\mathbb{Z}_2$ toric code to arbitrary lattices. This question is motivated by earlier work of A. M. Essin and one of us (M. H.), where the idea of symmetry classification was laid out, and which, for square lattice symmetry, produces 2080 symmetry classes consistent with the fusion rules of $\mathbb{Z}_2$ topological order. This approach does not produce a physical model for each symmetry class, and indeed there are reasons to believe that some symmetry classes may not be realizable in strictly two-dimensional systems, thus raising the question of which classes are in fact possible. While our understanding is limited to a restricted class of models, it is complete in the sense that for each of the 2080 possible symmetry classes, we either prove rigorously that the class cannot be realized in our family of models, or we give an explicit model realizing the class. We thus find that exactly 487 symmetry classes are realized in the family of models considered. With a more restrictive type of symmetry action, where space group operations act trivially in the internal Hilbert space of each spin degree of freedom, we find that exactly 82 symmetry classes are realized. In addition, we present a single model that realizes all $2^6 = 64$ types of symmetry fractionalization allowed for a single anyon species ($\mathbb{Z}_2$ charge excitation), as the parameters in the Hamiltonian are varied. The paper concludes with a summary and a discussion of two results pertaining to more general bosonic models.
description: 31 pages, 13 figures; v2: references added; v3: outline improved, reference added, acknowledgments updated, and minor changes
Clinical pharmacokinetics of nebivolol: a systematic review
Creators: name: Hanif, Nida
name: Zamir, Ammara
name: Imran, Imran
name: Saeed, Hamid
name: Majeed, Abdul
name: Rehman, Anees ur
name: Ashraf, Waseem
name: Alqahtani, Faleh
name: Rasool, Muhammad Fawad
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Hematology
subject: Virology
subject: Computational Biology

description: Nebivolol is a beta-1 receptor blocker used to treat hypertension, heart failure, erectile dysfunction, vascular disease, and diabetes mellitus. This review investigated the data regarding pharmacokinetic (PK) parameters, drug-drug interactions, dextrorotatory (D), and levorotatory (L) stereoisomers of nebivolol. The articles related to the PK of nebivolol were retrieved by searching the five databases; Google Scholar, PubMed, Cochrane Library, ScienceDirect, and EBSCO. A total of 20 studies comprising plasma concentration-time profile data following the nebivolol’s oral and intravenous (IV) administration were included. The area under the concentration-time curve from zero to infinity (AUC0-∞) was 15 times greater in poor metabolizers (PMs) than in extensive metabolizers (EMs). In hypertensive patients, L–nebivolol expressed a higher maximum plasma concentration (Cmax) than D–nebivolol, i.e. 2.5 ng/ml vs 1.2 ng/ml. The AUC0-∞ of nebivolol was 3-fold greater in chronic kidney disease (CKD). The clearance (CL) was increased in obese than in controls from 51.6 ± 11.6 L/h to 71.6 ± 17.4 L/h when 0.5 mg/ml IV solution was infused. Nebivolol showed higher Cmax, AUC0-∞ and half-life (t1/2) when co-administered with bupropion, duloxetine, fluvoxamine, paroxetine, lansoprazole, and fluoxetine. This concise review of nebivolol would be advantageous in assessing all PK parameters, which may be crucial for clinicians to avoid drug-drug interactions, prevent adverse drug events and optimize the dosage regimen in diseased patients diagnosed with hypertension and cardiovascular disorders.
Cholesterol stabilization of phospholipid vesicles against bile-induced solubilization
Creators: name: Tai, Patrick
name: Clulow, Andrew
name: Boyd, Ben J.
name: Golding, Matt
name: Singh, Harjinder
name: Everett, David
Publisher: name: AgResearch
Year: 2023
Subjects: Medical biochemistry - lipids

description: Sphingomyelin (SM) and cholesterol complex to form functional liquid-ordered (Lo) domains. It has been suggested that the detergent resistance of these domains plays a key role during gastrointestinal digestion of the milk fat globule membrane (MFGM), which is rich in both SM and cholesterol. Small-angle X-ray scattering was employed to determine the structural alterations that occur when milk sphingomyelin (MSM)/cholesterol, egg sphingomyelin (ESM)/cholesterol, soy phosphatidylcholine (SPC)/cholesterol, and milk fat globule membrane (MFGM) phospholipid/cholesterol model bilayer systems were incubated with bovine bile under physiological conditions. The persistence of diffraction peaks was indicative of multilamellar vesicles of MSM with cholesterol concentrations > 20 % mol, and also for ESM with or without cholesterol. The complexation of ESM with cholesterol is therefore capable of inhibiting the resulting vesicles from disruption by bile at lower cholesterol concentrations than MSM/cholesterol. After subtraction of background scattering by large aggregates in the bile, a Guinier fitting was used to determine changes in the radii of gyration (Rgs) over time for the biliary mixed micelles after mixing the vesicle dispersions with bile. Swelling of the micelles by phospholipid solubilization from vesicles was a function of cholesterol concentration, with less swelling of the micelles occurring as the cholesterol concentration was increased. With 40% mol cholesterol, the Rgs of the bile micelles mixed with MSM/cholesterol, ESM/cholesterol, and MFGM phospholipid/cholesterol were equal to the control (PIPES buffer + bovine bile), indicating negligible swelling of the biliary mixed micelles.
title: Nix los im Erdgeschoß
Creators: name: Dobida, Denise
Year: 2021

description: „Handel ist Wandel“ ist wohl das meist gehörte Zitat in der Branche. Wohin entwickelt sich der Handel? Brauchen wir noch einen stationären Einzelhandel oder erschöpft sich dessen einzige Aufgabe in der bloßen Versorgung unserer Konsumbedürfnisse, die ohnehin über das Internet abgedeckt werden kann? Die Anzahl der Flächen nimmt zwar kaum ab, dies jedoch primär aufgrund des erhöhten Flächenbedarfs einiger weniger – die Anzahl an Geschäften insgesamt geht stark zurück. Neben den klassischen“ Geschäften die mangels Wirtschaftlichkeit verschwinden, dünnen auch Banken oder die Post ihr Filialnetz aus und verlegen eine Vielzahl ihrer Leistungen ins Internet. Auch das goldene Zeitalter des Handwerks scheint längst vorüber, wenn man die stetig sinkenden Zahlen an Gewerken betrachtet. Was passiert mit jenen Geschäftsflächen, die nach einer Schließung scheinbar niemand mehr braucht? Für die triste Situation und als Ursache der sinkenden Anzahl an Unternehmen, die Flächen im Erdgeschoss benötigen, wird sowohl medial als auch branchenintern der e-Commerce und dessen kontinuierliches Wachstum verantwortlich gemacht. Fakt ist aber auch, dass Innovation und Dynamik in der Branche so alt sind wie der Handel selbst und somit werden künftig nur jene Unternehmen erfolgreich auf dem Markt bestehen, die sich an verändernde Marktbedürfnisse anpassen und die nötige Resilienz aufweisen, um innovative und manchmal auch risikobehaftete Wege zu gehen. Der Aufstieg und Fall des Mobiltelefonherstellers NOKIA zeigt, dass auch vermeintliche „Big Player“ ihre Augen nicht vor Innovationen verschließen dürfen. Neben dieser Innovationsfreudigkeit und Agilität steht der stationäre Handel aber auch im Bereich der Verkaufsflächenoptimierung und der Erteilung von Genehmigungen im juristischen Bereich oft vor großen Herausforderungen. Gleichzeitig wird über verwaiste und unattraktive Innenstädte geklagt und in vielen Straßen, die vor wenigen Jahren noch als gute Lagen bezeichnet wurden, reihen sich im Erdgeschoss Leerstände an Müllräume und Tiefgarageneinfahrten. Negative wirtschaftliche, ökologische und soziale Nebeneffekte und diesen zu begegnen, stellt eine der größten Herausforderungen zeitgemäßer Stadtplanung dar.
TROIKA: A General Framework for Heart Rate Monitoring Using Wrist-Type Photoplethysmographic Signals During Intensive Physical Exercise
Creators: name: Zhang, Zhilin
name: Pi, Zhouyue
name: Liu, Benyuan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Heart rate monitoring using wrist-type photoplethysmographic (PPG) signals during subjects' intensive exercise is a difficult problem, since the signals are contaminated by extremely strong motion artifacts caused by subjects' hand movements. So far few works have studied this problem. In this work, a general framework, termed TROIKA, is proposed, which consists of signal decomposiTion for denoising, sparse signal RecOnstructIon for high-resolution spectrum estimation, and spectral peaK trAcking with verification. The TROIKA framework has high estimation accuracy and is robust to strong motion artifacts. Many variants can be straightforwardly derived from this framework. Experimental results on datasets recorded from 12 subjects during fast running at the peak speed of 15 km/hour showed that the average absolute error of heart rate estimation was 2.34 beat per minute (BPM), and the Pearson correlation between the estimates and the ground-truth of heart rate was 0.992. This framework is of great values to wearable devices such as smart-watches which use PPG signals to monitor heart rate for fitness.
description: Matlab codes and data are available at: https://sites.google.com/site/researchbyzhang/
Análise da expressão dos genes ShSRC2, ShCCA1 e ShCBFs em resposta ao frio e fotoperíodo em cana-de-açúcar
Creators: name: Da Silva, João Pedro Ramos
Publisher: name: Zenodo
Year: 2023

description: Arquivos complementares da dissertação de mestrado de João Pedro Ramos da Silva apresentada ao Programa de Pós-graduação em Fisiologia e Bioquímica de plantas, Departamento de Ciências Biológicas da Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ) da Universidade de São Paulo (USP). Descrição dos arquivos: 1. cold_genes_orthogroup_ids.xlsx - Figura 1B - identificação dos genes de resposta ao frio em cana-de-açúcar. Contém uma tabela com o nome dos genes e seus respectivos números de acesso no banco de dados eggNOG (eggnog5.embl.de/). 2. og_matches_per_gene.zip - Figura 1B, 1C - identificação dos genes de resposta ao frio em cana-de-açúcar. Contém tabelas (uma por gene) de todos os transcritos de cana-de-açúcar e outras espećies que pertencem aos ortogrupos encontrados com a tabela acima. 3. all_sc_aa_seqs.zip - Figura 1C, 1D - Todas as sequências de aminoácidos codificadas pelos transcritos de cana-de-açúcar identificados acima. Estas sequências foram utilizadas para realizar a identificação de domínios com o programa CD-Search. 4. nr_sc_aa_seqs.zip - Figura 1D - Versão filtrada das sequências acima, após remoção de proteínas sem domínios completos. 5. cold_tx_final.fa - Figura 1E - Sequências de transcritos de cana-de-açúcar que codificam as proteínas do arquivo acima. Utilizada para realizar as quantificações de expressão com dados de RNA-seq públicos. 6. quant_cold_genes_GT088.zip - Arquivos brutos de quantificação das amostras do cultivar GT08 com o programa Salmon. 7. quant_cold_genes_ROC22.zip - Arquivos brutos de quantificação das amostras do cultivar ROC22 com o programa Salmon. 8. cold_genes_count_table_GT08.xlsx - Tabela de quantificação dos transcritos "completos" de cana-de-açúcar com potencial envolvimento na resposta ao frio no cultivar GT08. 9. cold_genes_count_table_ROC22.xlsx - Tabela de quantificação dos transcritos "completos" de cana-de-açúcar com potencial envolvimento na resposta ao frio no cultivar ROC22. 10. GT08_bestDEG_result.xlsx - Resultado da análise de expressão diferencial dos transcritos no cultivar GT08 11. ROC22_bestDEG_result.xlsx - Resultado da análise de expressão diferencial dos transcritos no cultivar ROC22 12. sor_set_zea_cold_genes_count_table.xlsx - Tabela de quantificação dos transcritos de sorgo, setaria e milho correspondentes aos genes candidatos de resposta ao frio em cana-de-açúcar. 13. cold_other_poaceae.pptx - Gráficos de expressão dos genes de resposta ao frio em outras espécies de Poaceae (setaria, sorgo e milho). Fazer o download abaixo.
DIABETIC AND NON-DIABETIC POLYNEUROPATHIES IN PATIENTS WITH DIABETES MELLITUS
Creators: name: Navruzova, Zarina
Publisher: name: Zenodo
Year: 2023

description: Diabetic polyneuropathy (DPN) is a disease characterized by the presence of symptoms and signs of dysfunction of peripheral nerves in patients with diabetes mellitus (DM), with the exclusion of other causes of polyneuropathy. DPN is the most common complication of diabetes and, depending on the severity of symptoms, can significantly reduce the quality of life of patients. The incidence of DPN varies widely, which is associated with different methods of diagnosing the disease. On average, DPN develops 5 years after the onset of type 1 diabetes (T1DM) and is observed in 10-15% of cases in newly diagnosed patients with type 2 diabetes (T2DM).DPN occurs in at least 20% of patients with T1DM 20 years after diabetes onset and in approximately 50% of patients with T2DM 10 years after diagnosis.
title: Problem der Relevanz oder Relevanz des Problems?
Creators: name: Kreiderits, Anna
Year: 2021

description: Die Lebenswelttheorie von Alfred Schütz stellt das Subjekt in den Mittelpunkt und beschreibt seine Auseinandersetzung mit der sozialen Welt. Eigene Erfahrungen, aber auch durch ein Alter Ego transportierte Vorgänge des Handelns und Erlebens, durchlaufen auf Relevanzsystemen basierende Sinnsetzungs- und Typisierungsprozesse und werden schließlich im dynamischen Wissensvorrat eingelagert. Schütz‘ Theorie dient dieser Arbeit als Grundlage, um die Möglichkeit von Wissensvermittlung in der Schule zu untersuchen. Nach der Conceptual Change-Theorie verfügen Schüler*innen beim Betreten des Unterrichts bereits über gewisse Alltagsvorstellungen. Ziel einer gelungenen Vermittlung ist es u.a., fachlich falsche Konzepte durch fachlich richtige zu ersetzen. Dazu ist eine Bereitschaft des Subjekts, eingefahrene kognitive Strukturen zu rekonstruieren, erforderlich. Welche Umstände veranlassen den oder die Schüler*in innerhalb einer Vermittlungssituation dazu, einen Mangel des eigenen Wissensvorrats als relevantes Problem wahrzunehmen, das er oder sie lösen möchte? Zur Klärung dieser Frage wird das als typische Unterrichtssituation konstruierte Beispiel Der Schüler analysiert. Die Lehrperson versucht dabei dem Schüler für ihn neues Wissen zu vermitteln, nachdem ein Missstand innerhalb seiner Kenntnisse offenbar wurde. Die Betrachtung mit Schütz führt zur Ableitung von Handlungsanweisungen für die Unterrichtspraxis. Es sollte dabei das durch einen Wissensmangel ausgelöste „Schockerlebnis“ als Ausgangssituation genutzt werden, um einen Inhalt zu transportieren, dessen Erwerb für das Subjekt motivationsmäßig wichtig ist. Soziale und biographische Aspekte sind dabei besonders bedeutsam für die Relevanz des Problems. Die Lehrperson kann die erfolgreiche Vermittlung fördern, indem sie nahe an der Lebenswelt ihrer Schüler*innen bleibt: eine verständliche Sprache wählt, die Anknüpfung an bestehende Wissenselemente berücksichtigt und „Fremdverstehen“ ermöglicht.
Topological phases in Iridium oxide superlattices: quantized anomalous charge or valley Hall insulators
Creators: name: Chen, Yige
name: Kee, Hae-Young
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study topological phases in Iridium (Ir) oxide superlattices of orthorhombic perovskite-type grown along the [001] crystallographic axis. Due to strong spin-orbit coupling of Ir 5d-orbitals and electronic correlation effects, Ir oxide bilayer superlattices display topological magnetic insulators exhibiting quantized anomalous Hall effects. Depending on stacking of two layers, we also found a valley Hall insulator with counter-propagating edge currents from two different valleys and a topological crystalline insulator with edge states protected by the crystal lattice symmetry. In a single layer Ir oxide superlattice, a topological insulator can be achieved, when a strain field is applied to break the symmetry of a glide plane protecting the Dirac points. In the presence of a magnetic ordering or in-plane magnetic field, it turns into a topological magnetic insulator. We discuss essential ingredients for these topological phases and experimental signatures to test our theoretical proposals.
description: 10 pages, 7 figures
Can Holographic dark energy increase the mass of the wormhole?
Creators: name: Chattopadhyay, Surajit
name: Momeni, Davood
name: Altaibayeva, Aziza
name: Myrzakulov, Ratbay
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this work, we have studied accretion of dark energy (DE) onto Morris- Thorne wormhole with three different forms, namely, holographic dark energy, holographic Ricci dark energy and modified holographic Ricci dark energy . Considering the scale factor in power-law form we have observed that as the holographic dark energy accretes onto wormhole, the mass of the wormhole is decreasing. In the next phase we considered three parameterization schemes that are able to get hold of quintessence as well as phantom phases. Without any choice of scale factor we reconstructed Hubble parameter from conservation equation and dark energy densities and subsequently got the mass of the wormhole separately for accretion of the three dark energy candidates. It was observed that if these dark energies accrete onto the wormhole, then for quintessence stage, wormhole mass decreases up to a certain finite value and then again increases to aggressively during phantom phase of the universe.
description: Replaced version, in "Astrophysics and Space Science".Replaced to remove overlaps
Wave blocking and partial transmission in subcritical flows over an obstacle
Creators: name: Euvé, Léo-Paul
name: Michel, Florent
name: Parentani, Renaud
name: Rousseaux, Germain
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study and measure the transmission coefficient of counter-propagating shallow-water waves produced by a wave generator and scattered by an obstacle. To precisely compare theoretical predictions and experimental data, we consider $\sim 25$ frequencies for 5 subcritical background flows, where the maximum value of the Froude number ranges from $0.5$ to $0.75$. For each flow, the transmission coefficient displays a sharp transition separating total transmission from wave-blocking. Both the width and the central frequency of the transition are in good agreement with their theoretical values. The shape of the obstacle is identical to that used by the Vancouver team in the recent experiment aiming at detecting the analogue of stimulated Hawking radiation. Our results are compatible with the observations that have been reported. They complete them by establishing that the contribution of the transmission coefficient cannot be neglected for the lower half of the probed frequency range.
description: 15 pages, 10 figures
Plasma distribution of Comet ISON (C/2012 S1) observed using the radio scintillation method
Creators: name: Iju, Tomoya
name: Abe, Shinsuke
name: Tokumaru, Munetoshi
name: Fujiki, Ken'ichi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We report the electron density in a plasma tail of Comet ISON (C/2012 S1) derived from interplanetary scintillation (IPS) observations during November 1--28, 2013. Comet ISON showed a well-developed plasma tail (longer than 2.98 x 10^{7} km) before its perihelion passage on November 28. We identified a radio source whose line-of-sight approached the ISON's plasma tail in the above period and obtained its IPS data using the Solar Wind Imaging Facility at 327 MHz. We used the Heliospheric Imager onboard the Solar-Terrestrial Relation Observatory to distinguish between the cometary tail and solar eruption origins of their enhanced scintillation. From our examinations, we confirmed three IPS enhancements of a radio source 1148-00 on November 13, 16, and 17, which could be attributed to the disturbance in the cometary tail. Power spectra of 1148-00 had the steeper slope than normal ones during its occultation by the plasma tail. We estimated the electron density in the ISON's plasma tail and found 84 cm^{-3} around the tail axis at a distance of 3.74 x 10^{7} km from the cometary nucleus and an unexpected variation of the electron density in the vicinity of the tail boundary.
description: 24 pages, 9 figures, 5 tables (21 pages, 6 figures, 5 tables for version 1), accepted for publication in Icarus
Associated Press-NORC Center for Public Affairs Research Poll: AP VoteCast 2021 Virginia Governor Election
Creators: name: Associated Press
Publisher: name: Roper Center for Public Opinion Research
Year: 2022

description: voter registration (3); interest in voting for the 2021 Virginia Governor Election (4); method of voting (2); Virginia Governor candidates (2); when did you decide how you would vote for governor (1); reasons for not voting (2); is the country headed in the right or wrong direction (1); President Joe Biden approval (4); most important issue facing Virginia (1); Virginia economy (1); family financial situation (1); confidence in votes being counted accurately (1); approval of presidential candidates, Virginia governor candidates, and political parties (7); Virginia Governor candidate Terry McAuliffe (1); Virginia Governor candidate Glenn Youngkin (1); rate political issues (6); required vaccination (3); how serious is racism (2); Virginia public schools teaching racism (1); abortion (1); Did Auliffe and Youngkin attack each other unfairly (2);political leaning (3); 2020 Presidential Election voting history (1); 2018 Midterm Election voting history (1); 2018 Senate election voting history (1).
title: Didattica a Distanza e Didattica Emergenziale. Le ragioni di un equivoco concettuale (teorico-operativo)
Creators: name:  Smeriglio, Massimiliano
name: Patrizi, Nazarena
Publisher: name: Roma TrE-Press
Year: 2022

description: Il 2020 è stato un anno orribile per l’umanità, la pandemia da Covid-19 ha cambiato radicalmente, abitudini, stili di vita, relazioni sociali e anche i processi di apprendimento della popolazione mondiale. Per la prima volta dalla fine della Seconda Guerra Mondiale l’istruzione ha sperimentato un arresto su scala globale. In tale cornice, si è sviluppata come processo derivato e distinto dalle riflessioni sulla didattica a distanza, la didattica emergenziale: il tema era trovare le modalità per contrastare il deficit di apprendimento che si andava accumulando e che avrebbe avuto ricadute importanti e di lunga durata sui singoli e sulla collettività. La pandemia infatti, ancora oggi, fa registrare strascichi rilevanti sia per quanto riguarda l’impatto psico-emotivo come la depressione e la salute mentale, sia per quanto concerne gli aspetti più propriamente legati al learning loss e al rendimento scolastico. Seguendo tale ottica il testo affronta l’equivoco concettuale tra didattica a distanza e didattica emergenziale analizzando, tramite l’utilizzo di dati europei e mondiali inediti, le conseguenze che l’isolamento sociale ha determinato su ragazze e ragazzi in formazione.
title: Formen der Persuasion in Verkaufsgesprächen am Beispiel der Bewerbung einer Maturareise
Creators: name: Hrubes, Miriam
Year: 2021

description: Die folgende Arbeit befasst sich mit der Thematik von Verkaufsgesprächen in Bezug auf den konkreten Kommunikationsverlauf sowie den Interessensaustausch zwischen Käufer*in und Verkäufer*in. Die im Verkaufskontext oftmals gebrauchten Konzepte der Argumentation und Persuasion spielen dabei eine große Rolle. Um ein Beispiel in diesem Zusammenhang anführen zu können, werden im Folgenden Verkaufsgespräche einer Maturareise und somit der kommunikative Verlauf zwischen Verkäufer*in der Reise und Maturant*in untersucht. Vor allem der schriftliche Austausch über das für den Verkaufskontext recht ungewöhnliche Kommunikationsmedium WhatsApp steht dabei im Mittelpunkt der Forschung. Ebenso von Interesse für diese Arbeit ist die Frage nach etwaigen Mustern, die sich in den schriftlichen Interaktionen erkennen lassen. Im Zuge einer eigens für diese Arbeit durchgeführten Studie wurde untersucht, wie die Kommunikation zwischen den beiden Parteien vonstattengeht, wie und mit welchen sprachlichen Mitteln sie jeweils versuchen, ihre Interessen zu formulieren und dabei gegebenenfalls persuasiv handeln.
Loop percolation on discrete half-plane
Creators: name: Lupu, Titus
Publisher: name: arXiv
Year: 2014
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35

description: We consider the random walk loop soup on the discrete half-plane and study the percolation problem, i.e. the existence of an infinite cluster of loops. We show that the critical value of the intensity is equal to 1/2. The absence of percolation at intensity 1/2 was shown in a previous work. We also show that in the supercritical regime, one can keep only the loops up to some large enough upper bound on the diameter and still have percolation.
description: 9 pages, 4 figures
A new gravitational wave generation algorithm for particle perturbations of the Kerr spacetime
Creators: name: Harms, Enno
name: Bernuzzi, Sebastiano
name: Nagar, Alessandro
name: Zenginoglu, Anil
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a new approach to solve the 2+1 Teukolsky equation for gravitational perturbations of a Kerr black hole. Our approach relies on a new horizon penetrating, hyperboloidal foliation of Kerr spacetime and spatial compactification. In particular, we present a framework for waveform generation from point-particle perturbations. Extensive tests of a time domain implementation in the code {\it Teukode} are presented. The code can efficiently deliver waveforms at future null infinity. As a first application of the method, we compute the gravitational waveforms from inspiraling and coalescing black-hole binaries in the large-mass-ratio limit. The smaller mass black hole is modeled as a point particle whose dynamics is driven by an effective-one-body-resummed analytical radiation reaction force. We compare the analytical angular momentum loss to the gravitational wave angular momentum flux. We find that higher-order post-Newtonian corrections are needed to improve the consistency for rapidly spinning binaries. Close to merger, the subdominant multipolar amplitudes (notably the $m=0$ ones) are enhanced for retrograde orbits with respect to prograde ones. We argue that this effect mirrors nonnegligible deviations from circularity of the dynamics during the late-plunge and merger phase. We compute the gravitational wave energy flux flowing into the black hole during the inspiral using a time-domain formalism proposed by Poisson. Finally, a self-consistent, iterative method to compute the gravitational wave fluxes at leading-order in the mass of the particle is presented. For a specific case study with $\hat{a}$=0.9, a simulation that uses the consistent flux differs from one that uses the analytical flux by $\sim35$ gravitational wave cycles over a total of about $250$ cycles. In this case the horizon absorption accounts for about $+5$ gravitational wave cycles.
OʼZBEKISTON RESPUBLIKASIDA GENDER TENGLIGI VA XOTIN-QIZLAR HUQUQLARINI TAʼMINLANISHINING HUQUQIY MEXANIZMI
Creators: name: Sadikova, Yorqinoy
name: Tollibaeva, Malika
Publisher: name: Zenodo
Year: 2023

description: Ushbu maqolada O'zbekiston Respublikasida gender tengligi va xotin-qizlar huquqlarini ta'minlashning huquqiy mexanizmi to'g'risida fikr yuritilgan. Unda xotin-qizlarning qonuniy manfaatlarini ta'minlash, davlat hayotidagi rolini kuchaytirish, ijtimoiy hayotdagi o'rni va roli borasida tahlillar asosida ma'lumotlar berilgan.
Understanding the Core-Halo Relation of Quantum Wave Dark Matter, $ψ$DM, from 3D Simulations
Creators: name: Schive, Hsi-Yu
name: Liao, Ming-Hsuan
name: Woo, Tak-Pong
name: Wong, Shing-Kwong
name: Chiueh, Tzihong
name: Broadhurst, Tom
name: Hwang, W-Y. Pauchy
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We examine the nonlinear structure of gravitationally collapsed objects that form in our simulations of wavelike cold dark matter ($ψ$DM), described by the Schrödinger-Poisson (SP) equation with a particle mass $\sim 10^{-22} {\rm eV}$. A distinct gravitationally self-bound solitonic core is found at the center of every halo, with a profile quite different from cores modeled in the warm or self-interacting dark matter scenarios. Furthermore, we show that each solitonic core is surrounded by an extended halo composed of large fluctuating dark matter granules which modulate the halo density on a scale comparable to the diameter of the solitonic core. The scaling symmetry of the SP equation and the uncertainty principle tightly relate the core mass to the halo specific energy, which, in the context of cosmological structure formation, leads to a simple scaling between core mass ($M_c$) and halo mass ($M_h$), $M_c \propto a^{-1/2} M_h^{1/3}$, where $a$ is the cosmic scale factor. We verify this scaling relation by (i) examining the internal structure of a statistical sample of virialized halos that form in our 3D cosmological simulations, and by (ii) merging multiple solitons to create individual virialized objects. Sufficient simulation resolution is achieved by adaptive mesh refinement and graphic processing units acceleration. From this scaling relation, present dwarf satellite galaxies are predicted to have kpc sized cores and a minimum mass of $\sim 10^8 {M_\odot}$, capable of solving the small-scale controversies in the cold dark matter model. Moreover, galaxies of $2\times10^{12} {M_\odot}$ at $z=8$ should have massive solitonic cores of $\sim 2\times10^9 {M_\odot}$ within $\sim 60 {\rm pc}$. Such cores can provide a favorable local environment for funneling the gas that leads to the prompt formation of early stellar spheroids and quasars.
description: 6 pages, 4 figures, accepted for publication in PRL
Nonassociative geometry in quasi-Hopf representation categories I: Bimodules and their internal homomorphisms
Creators: name: Barnes, Gwendolyn E.
name: Schenkel, Alexander
name: Szabo, Richard J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 16T05, 17B37, 46L87, 53D55

description: We systematically study noncommutative and nonassociative algebras A and their bimodules as algebras and bimodules internal to the representation category of a quasitriangular quasi-Hopf algebra. We enlarge the morphisms of the monoidal category of A-bimodules by internal homomorphisms, and describe explicitly their evaluation and composition morphisms. For braided commutative algebras A the full subcategory of symmetric A-bimodule objects is a braided closed monoidal category, from which we obtain an internal tensor product operation on internal homomorphisms. We describe how these structures deform under cochain twisting of the quasi-Hopf algebra, and apply the formalism to the example of deformation quantization of equivariant vector bundles over a smooth manifold. Our constructions set up the basic ingredients for the systematic development of differential geometry internal to the quasi-Hopf representation category, which will be tackled in the sequels to this paper, together with applications to models of noncommutative and nonassociative gravity such as those anticipated from non-geometric string theory.
description: v1: 56 pages. v2: 57 pages. Introduction expanded. Published in Journal of Geometry and Physics
Onset and decay of the 1+1 Hawking-Unruh effect: what the derivative-coupling detector saw
Creators: name: Juárez-Aubry, Benito A.
name: Louko, Jorma
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study an Unruh-DeWitt particle detector that is coupled to the proper time derivative of a real scalar field in 1+1 spacetime dimensions. Working within first-order perturbation theory, we cast the transition probability into a regulator-free form, and we show that the transition rate remains well defined in the limit of sharp switching. The detector is insensitive to the infrared ambiguity when the field becomes massless, and we verify explicitly the regularity of the massless limit for a static detector in Minkowski half-space. We then consider a massless field for two scenarios of interest for the Hawking-Unruh effect: an inertial detector in Minkowski spacetime with an exponentially receding mirror, and an inertial detector in $(1+1)$-dimensional Schwarzschild spacetime, in the Hartle-Hawking-Israel and Unruh vacua. In the mirror spacetime the transition rate traces the onset of an energy flux from the mirror, with the expected Planckian late time asymptotics. In the Schwarzschild spacetime the transition rate of a detector that falls in from infinity gradually loses thermality, diverging near the singularity proportionally to $r^{-3/2}$.
description: 46 pages. v3: minor reorganisation in subsections 2.2 and 2.3
Equivalence between divisibility and monotonic decrease of information in classical and quantum stochastic processes
Creators: name: Buscemi, Francesco
name: Datta, Nilanjana
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The crucial feature of a memoryless stochastic process is that any information about its state can only decrease as the system evolves. Here we show that such a decrease of information is equivalent to the underlying stochastic evolution being divisible. The main result, which holds for both classical and quantum stochastic processes, rely on a quantum version of the so-called Blackwell-Sherman-Stein theorem in classical statistics.
description: v3: published version. v2: extensive revision, lot of references added, same results. v1: 5+2 pages, 1 figure
Urban Crime. An international Journal, Vol. 3 No. 2 (2022)
Creators: name: Journal, Urban Crime. An International
Publisher: name: Urban Crime. An international Journal
Year: 2022

description: New releases in Criminology...193-229 Surprising Atlanta Violent Crime Rate Analyses Comparing During COVID to Before COVID...189-192 Maintien de l’ordre et surveillance pendant la pandémie de la Covid-19 en Côte d’Ivoire ...173-188 Policing during the COVID-19 pandemic: the case of Greece...147-172 The explosive rise in cyberbullying behavior and online victimization rates among university students in Athens and the role of forced confinement due to the Covid-19 pandemic...124-146 How did cybercriminals ‘survive’ during the pandemic?”...110-123 Counterfeit PPE: Substandard respirators and their entry into supply chains in major cities...74-109 The Covid-19 pandemic in modern cities: the example of criminological theory and history...50-73 COVID-19, Quality of Governance and Institutional Corruption...33-49 Crime, fear of crime and insecurity during the pandemic: The Greek reality ...4-32 Editorial...1-3 Table of Contents Editorial Board
title: Die Förderung der Fertigkeit Schreiben in Lehrwerken auf dem B1-Niveau
Creators: name: Shylo, Maryna
Year: 2021

description: Diese Masterarbeit beschäftigt sich mit der Analyse der Lehrwerke Linie 1 und Menschen im Hinblick auf die Förderung der produktiven Fertigkeit Schreiben. Der Theorieteil ist in folgende Abschnitte gegliedert: Der erste Teil beinhaltet theoretische Überlegungen hinsichtlich der Fertigkeit Schreiben, Begriffsklärungen von Text- und Schreibkompetenz sowie eine Beschreibung der Schreiblernziele und verschiedener schreibdidaktischer Ansätze. Außerdem werden in diesem Teil die Textualitätskriterien von Beaugrande und Dressler beschrieben und das 3-Phasen-Modell zur Förderung der Textkompetenz von Schmölzer-Eibinger präsentiert. Der zweite Teil beschäftigt sich mit den unterschiedlichen Typen von Schreibaufgaben und -übungen, die im Sprachunterricht zur Entwicklung und Förderung der Schreibkompetenz der Lernenden eingesetzt werden. Hier werden unter anderem die Schreibtypologien des gelenkten Schreibens und des freien Schreibens vorgestellt. Im empirischen Teil der Masterarbeit wird die Qualitative Inhaltsanalyse als Forschungsmethode angewandt und die beiden Lehrwerke Linie 1 und Menschen werden anhand zuvor definierter Kriterien untersucht und bewertet. Die Ausarbeitung der Analysekriterien ist theoriegeleitet, das heißt sie erfolgt auf der Basis von Erkenntnissen aus der zuvor erarbeiteten Theorie. Ziel der Analyse ist es einerseits zu prüfen, ob die Lehrwerke Linie 1 und Menschen die im Theorieteil beschriebenen Schreibübungen und -aufgaben zur Förderung der Fertigkeit Schreiben beinhalten, andererseits soll untersucht werden, ob die Lehrwerke auch Aufgaben zur Förderung der schriftlichen Textkompetenz berücksichtigen.
Thermal states of random quantum many-body systems
Creators: name: Nakata, Yoshifumi
name: Osborne, Tobias J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a distribution of thermal states given by random Hamiltonians with a local structure. We show that the ensemble of thermal states monotonically approaches the unitarily invariant ensemble with decreasing temperature if all particles interact according to a single random interaction and achieves a state $t$-design at temperature $O(1/\log(t))$. For the system where the random interactions are local, we show that the ensemble achieves a state $1$-design. We then provide numerical evidence indicating that the ensemble undergoes a phase transition at finite temperature.
description: 5 pages, 4 figures
MODELING HD AND HUMAN STRIATAL DEVELOPMENT USING 3D CULTURES
Creators: name: GALIMBERTI, MAURA
Publisher: name: Universit� degli Studi di Milano
Year: 2020

description: Huntington's disease (HD) is an inherited disease that causes degeneration of adult neurons in the striatum and later in the cortex. Although most studies have focused on adulthood, some evidence suggests that this disease might have a neurodevelopmental component. To try to address this question, we generated a protocol to derive 3D ventral organoids from isogenic control and pathologic hES cell line to mimic in-vitro the development of the ventral telencephalon. Immunocytochemistry analyses show correct identity acquisition, particularly if compared with dorsal protocols. These data are supported by single cell RNA-seq analyses that highlight the presence of ventral progenitors and GABAergic neurons with no dorsal subpopulations. Compared to controls, HD organoids show a 50% reduction in the number of regions that resemble the ventricular zone of the developing brain together with abnormalities in their polarity and compromised radial distribution of GSX2+ and MASH1+ progenitors. These early defects are combined with aberrant cell cycle regulation as shown by a 45% reduction in the number of KI67+ cells, a 95% increase in asymmetric horizontal divisions and a 15% increase in cell cycle exit ratio. Moreover, scanning electron microscopy (SEM) analyses reveal irregular neuronal architecture in HD organoids. Together our data suggest that the presence of mutant Huntingtin (mHTT) causes a developmental defect in the cellular organization of ventral organoids. This 3D model has therefore paved the way to a better understanding of the potential neurodevelopment aspects of this disease and may provide a platform to further screen and comprehend this complex disease. In line, we are now analyzing single cell data from HD organoids to unveil the transcriptional pathways affected by mHTT and in parallel we are setting up a co-culture system of control and HD cells to study cellular interactions between the two lines and to discriminate cell-autonomous versus non-autonomous defects.
Numerical Optimization for Symmetric Tensor Decomposition
Creators: name: Kolda, Tamara G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We consider the problem of decomposing a real-valued symmetric tensor as the sum of outer products of real-valued vectors. Algebraic methods exist for computing complex-valued decompositions of symmetric tensors, but here we focus on real-valued decompositions, both unconstrained and nonnegative, for problems with low-rank structure. We discuss when solutions exist and how to formulate the mathematical program. Numerical results show the properties of the proposed formulations (including one that ignores symmetry) on a set of test problems and illustrate that these straightforward formulations can be effective even though the problem is nonconvex.
title: Paradies und Widerstand – Praktiken der Community Arts und Forschung darüber
Creators: name: Lichtenstein, Swantje
Publisher: name: DuEPublico
Year: 2023

description: Was hat gemeinsames Kochen mit künstlerischer Praxis zu tun? Wer interessiert sich für das Paradies und wer kümmert sich eigentlich darum? Was bedeutet Widerstand in künstlerisch-ästhetischen Zusammenhängen? Solche Fragen lassen sich mit dem Konzept der Community Arts stellen und bearbeiten.

Das „Community Arts“-Projekt (ComArts) untersucht mit Artistic-Research-Verfahren die Möglichkeiten und Strukturen der Idee der Community Arts für den deutschsprachigen Raum. Die Umsetzung ist an der Hochschule Düsseldorf im Fachbereich Sozial- und Kulturwissenschaften und den Arbeitsfeldern Bildende Kunst/Text und Ästhetische Praxis angesiedelt und knüpft an die Arbeit des Rolling Eyes Collectives (seit 2018) an. Die Idee der Community Arts wurde weiterentwickelt, um anhand von diversen künstlerischen Positionen und der Düsseldorfer Stadtgesellschaft die vielfältigen Ideen der Community Arts anschlussfähig zu machen.
description: blog interdisziplinäre geschlechterforschung