cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Can U.S. EIA Retail Gasoline Price Forecasts Be Improved Upon?
Creators: name: Arunanondchai, Panit
name: Senia, Mark C.
name: Capps, Oral
name: Arunanondchai, Panit
name: Senia, Mark C.
name: Capps, Oral
Publisher: name: Unknown
Year: 2017
Subjects: subject: Resource /Energy Economics and Policy
subject: Retail Gasoline Prices
subject: Forecasting
subject: short-term energy outlook model
subject: Holt-Winters model
subject: ARIMA model
subject: structural model
subject: vector error-correction model

description: Perhaps the most widely followed price in the market is the price of crude oil. The volatility of this commodity is evident to consumers through the gasoline prices that consumers see on the retail side. The U.S. Energy Information Agency provides widely followed forecasts for the retail gasoline price (along with other energy products) produced with their short-term energy outlook (STEO) model. The purpose of this research is to compare a number of forecasts using different techniques to the STEO model. This is accomplished through the use of Holt Winters, structural, ARIMA, and vector error-correction models. We also construct a composite forecast by averaging the respective forecasts from the four models. From the empirical analysis, we find evidence from the structural model and the vector error-correction model that the movement in the gasoline prices can be explained by the West Texas Intermediate (WTI) benchmark and the spread between BRENT and WTI benchmarks. In terms of forecasting performance, the additive Holt Winters model outperforms the other models within sample. Out sample, the composite forecast is the best performing model. The composite forecast has a MAPE of 6.3% versus a MAPE of 8.1% from the STEO model.
[Querida Nivaria : Te sorprende que me ves viejo en esa plaquette]
Creators: name: Luis, Marré
name: Marré, Luis
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Amitié
Littérature
Poésie

description: Destinataire : Tejera, Nivaria
description: L’auteur évoque : son âge (83 ans), une plaquette sur laquelle il donne quelques informations, un livre d’œuvre choisies de Severo Sarduy (poésie et prose), leur amitié, Fayad Jamis, Pedro de Oraá, un dessin à elle, Rauda Jamis (la fille de N. Tejera), et des problèmes de santé.
description: El autor menciona: su edad (83 años), un folleto en el que da algunas informaciones, un libro de obras elegidas de Severo Sarduy (poesía y prosa), su amistad, Fayad Jamis, Pedro de Oraá, un dibujo de ella, Rauda Jamis (la hija de N. Tejera), y problemas de salud.
description: Note : Courriel de Luis Marré, objet : de Luis Marré, adressé à Nivaria Tejera.
description: Source: NT-AB-2010-06-07
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Estimating treatment effects on health utility scores for patients living with migraine: a post hoc analysis of the DELIVER trial
Creators: name: Jönsson, Linus
name: Regnier, Stephane A.
name: Kymes, Steven
name: Awad, Susanne F.
name: Talon, Brian
name: Lee, Xin Ying
name: Goadsby, Peter J.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Pharmacology
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Science Policy
Virology

description: This post hoc analysis aimed to estimate eptinezumab’s therapeutic effect on health utilities and determined to which extent monthly migraine days (MMDs) explain changes in health utilities. DELIVER, a randomized, double-blind, placebo-controlled phase 3b trial (NCT04418765), investigated eptinezumab efficacy and safety in patients with 2-4 prior migraine treatment failures. Regression analysis explored the relationship between utility scores and MMDs, with eptinezumab treatment as a covariate along with MMDs to identify any MMD-independent effect on utilities. Path analysis quantified eptinezumab’s impact as mediated through MMD reduction. The base case model showed that each reduction in MMD was associated with a mean utility score increase (0.0189; 95% CI: 0.0180, 0.0198; P < 0.001). Mean utility score was generally higher for eptinezumab versus placebo, justifying addition of treatment effect to the base case model. Patients administered eptinezumab had on average 0.0562 (95% CI: 0.0382, 0.0742; P < 0.001) higher utility versus placebo when controlling for number of MMDs. From path analysis, MMD reduction resulting from eptinezumab treatment accounted for 53% additional utility gain observed in patients. Changes in MMDs alone inadequately captured migraine’s impact on patient utility, as there was also a positive eptinezumab-driven, treatment-specific impact on utility score. The trial is registered at ClinicalTrials.gov (CT.gov identifier: NCT04418765).
Vibrational Investigation of Nucleobases by Means of Divide and Conquer Semiclassical Dynamics
Creators: name: Gabas, Fabio
name: Di Liberto, Giovanni
name: Ceotto, Michele
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In this work we report a computational study of the vibrational features of four different nucleobases employing the divide-and-conquer semiclassical initial value representation molecular dynamics method. Calculations are performed on uracil, cytosine, thymine, and adenine. Results show that the overall accuracy with respect to experiments is within 20 wavenumbers, regardless of the dimensionality of the nucleobase. Vibrational estimates are accurate even in the complex case of cytosine, where two relevant conformers are taken into account. These results are promising in the perspective of future studies on more complex systems, such as nucleotides or nucleobase pairs.
Additional file 3 of Pyroptosis related genes signature predicts prognosis and immune infiltration of tumor microenvironment in hepatocellular carcinoma
Creators: name: Fang, Guoxu
name: Zhang, Qinghua
name: Fan, Jianhui
name: Li, Haitao
name: Ding, Zongren
name: Fu, Jun
name: Wu, Yijun
name: Zeng, Yongyi
name: Liu, Jingfeng
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 3: Supplementary Fig. S1. The expression and interaction of 42 PRGs. (A) PPI network showing the interactions of the PRGs (interaction score = 0.9). (B) The correlation network of the PRGs (red line: positive correlation; blue line: negative correlation. The depth of the colors reflects the strength of the relevance).
Using Multiwavelength Variability to Explore the Connection between X-ray Emission, the Far-Ultraviolet H2 Bump, and Accretion in T Tauri Stars
Creators: name: Espaillat, C. C.
name: Robinson, C.
name: Grant, S.
name: Reynolds, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The high-energy radiation fields of T Tauri stars (TTS) should affect the surrounding circumstellar disk, having implications for disk transport and heating. Yet, observational evidence of the effect of high-energy fields on disks is scarce. Here we investigate the connection between X-ray emission and the innermost gas disk by leveraging the variability of TTS. We obtained multiple epochs of coordinated data (taken either simultaneously or within a few hours) of accreting TTS with the Hubble Space Telescope, the Neil Gehrels Swift Observatory, and the Chandra X-ray Observatory. We measured the far-ultraviolet (FUV) H2 bump feature at 1600 A, which traces gas <1 AU from the star; the near-ultraviolet (NUV) emission, from which we extract the accretion luminosity; and also the X-ray luminosity. We do not find a correlation between the FUV H2 bump and X-ray luminosity. Therefore, an observable tracer of the effect of X-ray ionization in the innermost disk remains elusive. We report a correlation between the FUV H2 bump and accretion luminosity, linking this feature to the disk surface density. We also see a correlation between the X-ray luminosity and the accretion column density, implying that flaring activity may influence accretion. These results stress the importance of coordinated multiwavelength work to understand TTS.
description: accepted to ApJ
The performance of fiscal stabilisation policy in Australia, 1948-49 to 1963-64
Creators: name: Auld, D. A. L.
Publisher: name: The Australian National University
Year: 1968
Subjects: subject: Fiscal policy Australia
subject: Taxation Australia

description: This thesis appraises the performance of the Commonwealth Government in mitigating fluctuations in domestic price and employment through the use of taxation and expenditure policies in the post-war period.
Formation of localized magnetic states in a large-spin Fermi system
Creators: name: Mi, Bin-Zhou
name: Gu, Qiang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We extend the Anderson impurity model to a large-spin Fermi system with spin $f$=3/2, stimulated by the realization of large-spin ultracold Fermi atoms. The condition required for the spontaneous formation of local magnetic moments is examined and the ground state mean-field magnetic phase diagram is explored carefully. We find that the spin-3/2 Fermi system involves magnetic phase regions I, II, and III that correspond to one, two, and three particle/hole occupation, respectively. In addition, it is observed that all the three magnetic phases have four-fold degenerate ground states. Finally, the phase transition between the three phases seems to be of the first-order.
description: 9 pages, 13 figures
Plumularia floridana Nutting 1900
Creators: name: Calder, Dale R.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Plumulariidae
Plumularia
Plumularia floridana

description: Plumularia floridana Nutting, 1900
Fig. 10d
 Plumularia floridana Nutting, 1900: 59, pl. 2, figs. 4–5.— Jones, 2002: 217.
 Type locality. USA: Florida, “two miles west of Cape Romano...” (Nutting 1990: 59).
 Voucher material. Off Vero Beach, 27°41.2’N, 80°14.5’W, 17 m, 13.ii.1974, small biological dredge, R/ V Gosnold Station 220/226, four colony fragments, up to 1.9 cm high, without gonophores, ROMIZ B1080.
 Remarks. Material examined here came from a station on the inner continental shelf off Vero Beach. With the exception of its occurrence on floating Sargassum (Fraser 1944), Plumularia floridana Nutting, 1900 is a species more frequently recorded inshore than offshore along the southeastern United States. While common in estuaries of South Carolina (Calder & Hester 1978; Calder 1983), it has not yet been reported from hard bottom areas on the shelf between North Carolina and Florida (Cain 1972; Wenner et al. 1984). As noted earlier (Calder 1997), the species is eurytopic, surviving temperatures down to 10° C and salinities as low as 25‰.
 An extensive synonymy of this species is listed in Ansín Agís et al. (2001), who described material from the Canary Islands.
 Reported distribution. Atlantic coast of Florida. Biscayne Bay (Jones 2002).
 Western Atlantic. South Carolina (Calder 1983) to Brazil (Oliveira et al. submitted), including Bermuda (Calder 1997) and the Gulf of Mexico (Calder & Cairns 2009). It extends northwards to New England on Sargassum (Fraser 1944).
 Elsewhere. Believed to be circumglobal, mostly in tropical and warm-temperate waters (Ansín Agís et al. 2001).
description: Published as part of Calder, Dale R., 2013, Some shallow-water hydroids (Cnidaria: Hydrozoa) from the central east coast of Florida, USA, pp. 1-72 in Zootaxa 3648 (1) on page 37, DOI: 10.11646/zootaxa.3648.1.1, http://zenodo.org/record/5264362
Leviunguis bruckschi Wunderlich 2012
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Theridiosomatidae
Leviunguis
Leviunguis bruckschi

description: 167) Leviunguis bruckschi Wunderlich, 2012
 Leviunguis bruckschi Wunderlich, 2012b: 213.
Type specimen(s). H: F2266/BU/AR/CJW (PCJW).
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 279, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Nonadditive measure and quantum entanglement in a class of mixed states of N^n-system
Creators: name: Abe, Sumiyoshi
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Through the generalization of Khinchin's classical axiomatic foundation, a basis is developed for nonadditive information theory. The classical nonadditive conditional entropy indexed by the positive parameter q is introduced and then translated into quantum information. This quantity is nonnegative for classically correlated states but can take negative values for entangled mixed states. This property is used to study quantum entanglement in the parametrized Werner-Popescu-like state of an N^n-system, that is, an n-partite N-level system. It is shown how the strongest limitation on validity of local realism (i.e., separability of the state) can be obtained in a novel manner.
title: The role of the small conductance calcium-activated potassium channel in the rabbit atrial and ventricular action potential
Creators: name: Dobi, Sara
Publisher: name: University of Glasgow
Year: 2021
Subjects: subject: Atrial Fibrillation, AF, SK channel, calcium, intracellular calcium, isolated atrial cardiomyocytes, 1.8mM calcium, whole heart.

description: Background: Small conductance potassium channels (SK) channels have been shown to participate specifically in atrial repolarisation, modulating action potential duration (APD). Atrial arrhythmias, including AF have been associated with overexpression of SK channels where they are thought to contribute to APD abnormalities. Their role in the ventricular electrophysiology remains controversial with limited evidence of their function. Purpose: This study aimed to reveal the role of the SK channel in the AP of atrial and ventricular muscle in healthy and AF susceptible hearts. Additionally, the sensitivity of the SK channel to [Ca2+]i was investigated using low extracellular [Ca2+] and intracellular [Ca2+]-buffers. Methods: Electrophysiological measurements of APs and [Ca2+] were made using optical techniques in enzymatically digested cardiomyocytes and isolated rabbit hearts. The specific SK channel blocker, ICAGEN was used to investigate the contribution of the current to the APD. [Ca2+]i was altered in two ways: (1) lowering extracellular [Ca2+] to 0.3mM and (2) chelating intracellular Ca2+ by incubating in 20µM BAPTA-AM. Results: Pharmacological block of SK channels in tissue preparations caused a significant increase in APD by ~30% and 40% prolongation of APD50 and APD75/90 respectively at 10min drug perfusion in atrial muscle. No response to ICAGEN was observed in the ventricle. Atrial APs in low extracellular [Ca2+] retained a significant ICAGEN-sensitivity causing comparable prolongation to that seen in 1.8mM [Ca2+]. However, buffering [Ca2+]i with BAPTA abolished the drug effect with no significant APD prolongation in either cells or tissue. No APD prolongation occurred in response to ICAGEN in both the atrium and ventricle of AF-susceptible hearts from a heart failure (HF) model. Conclusion: Using ICAGEN as a tool to probe SK channel activity, the data suggests that SK channels have an atrial-specific function in repolarisation in the normal rabbit. From the response to BAPTA loading, the channels appeared sensitive to local (possibly dyadic) [Ca2+] rather than global [Ca2+]i. The role of the channel in disease remains unclear with no evident contribution to AP repolarisation in an AF-susceptible rabbit model.
title: Erweiterte Schienenkompetenz an der Technischen Universität Darmstadt
Creators: name: Liu, Jia
name: Böhm, Stefan
name: Middendorf, Moritz
Publisher: name: Bahn Fachverlag GmbH
Year: 2024

description: Die Ziele der neuen Ampel-Koalition in Deutschland sind, dass der Schienenpersonenverkehr bis zum Jahr 2030 verdoppelt wird und der Marktanteil der Güterbahnen auf 25 Prozent steigt. Für die Bewältigung dieser Ziele werden in den handelnden Sektoren zusätzlich zehntausende Ingenieur*innen benötigt. Aktuell besitzt nicht einmal mehr jede 20. Hochschule einen Lehrstuhl mit Eisenbahnkompetenz. Aufgrund dieser Ausstattung sind die Hochschulen für die
Verkehrswende nicht gerüstet.

Aktuell ist der Bedarf an Eisenbahningenieur*innen zehn- bis fünfzehnmal höher als er an den wenigen vorhanden Lehrstühlen mit Eisenbahnkompetenz an deutschen Hochschulen ausgebildet wird.

An der Technischen Universität (TU) Darmstadt sollen zukünftig Ingenieur*innen mit Eisenbahnkompetenzen ausgebildet werden. Aus diesem Grund wurde am 1. September 2021 aus dem bisherigen Institut für Straßenwesen das Institut für Verkehrswegebau mit Prof. Dr.-Ing. Jia Liu als neue Institutsleiterin. Der Forschungsschwerpunkt am bisherigen Institut lag in der Bearbeitung von Forschungsprojekten zum Thema Asphaltstraßenbau. Im Rahmen dieser Tätigkeit konnten viele Erfahrungen, unter anderem zu den Themen Bitumen, Asphaltherstellung, Einbauverfahren, Zustandserfassung von Asphaltkonstruktionen und Griffigkeit von Asphaltbelägen gesammelt werden. In zahlreichen Publikationen wurden zu diesen Themen Erkenntnisse präsentiert.
Financial Performance Analysis of Corn-based Ethanol Enterprises in the 1 U.S.
Creators: name: Bacho, Allan
name: Murova, Olga
name: Bacho, Allan
name: Murova, Olga
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agribusiness
subject: Financial Economics
subject: financial performance
subject: corn-ethanol
subject: enterprise
subject: profitability
subject: leverage
subject: ethanol subsidy

description: The objective of this study is to examine the state of financial condition of the corn-based ethanol enterprise in the U.S. from 2009 to 2014. Ethanol enterprises were categorized as small for 50 MGY and large for 100 MGY. Panel data from the annual financial reports submitted to the Securities and Exchange Commission (SEC) was used to calculate the financial ratios of profitability, asset turnover, leverage, liquidity and operating margin. Results have shown that the corn-ethanol enterprise is moving into the direction of positive returns of investment. Associated factors for the profitability were found in age/years of the operation, corn price, plant capacity, operating margin ratio and leverage ratio. Findings of this study have an implication to the development of the cellulosic ethanol enterprise, which suggests the utilization and valuation of its co-products for revenue generation to improve economic financial success.
Density-functional theory of elastically deformed finite metallic system: work function and surface stress
Creators: name: Pogosov, V. V.
name: Kurbatsky, V. P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The effect of external strain on surface properties of simple metals is considered within the modified stabilized jellium model. The equations for the stabilization energy of the deformed Wigner-Seitz cells are derived as a function of the bulk electron density and the given deformation. The results for surface stress and work function of aluminium calculated within the self-consistent Kohn-Sham method are also given. The problem of anisotropy of the work function of finite system is discussed. A clear explanation of independent experiments on stress-induced contact potential difference at metal surfaces is presented.
description: 15 pages, 1 figure
Accessibility, transportation and land development : complementarity and location rent adjustment in the Northern Territory beef cattle industry
Creators: name: Johnson, J.K.
Publisher: name: The Australian National University
Year: 1970

description: The thesis is divided into four parts. The first, which consists of this chapter alone, looks at the Northern Territory as a transport region. The physical environment and the history of the development of pastoralism and transportation are described to provide a setting for the empirical work that follows, which is restricted to a consideration of beef production between 1950 and 1967 and the assessment of emerging and potential developments from the latter date. The discussion of the limitations on mobility and trade up to 1950 also allows the identification and illustration of the components of property accessibility and this leads to the formulation of a general model of this attribute. Part 2, consisting of Chapters 2 to 5, examines the pattern of trade and production in the study industry to assess how far producers adjust their consignment and resources use decisions to take account of differences in comparative locational advantages. Chapter 2 introduces the theory of the generation of situation and intensity rents and looks at the characteristics of the beef industry in the Territory to point up deviations from the constraints of von Thünen' s Isolated State. This gives a background to the economic organisation of production and the problems that are met in processing output and survey data. In addition, the chapter lays the foundation for an evaluation of the importance of location rents in modern agriculture, and the utility of the concepts of spatial equilibrium in exchange and resource use in research.
FUNCTIONING OF THE SUPPLY CHAIN OF PORK IN POLAND
Creators: name: Szymańska, Elżbieta Jadwiga
name: Szymańska, Elżbieta Jadwiga
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: supply chain
subject: pork
subject: sourcing
subject: processing
subject: distribution

description: The supply chain is a network of suppliers and customers offering their products or services to the end consumers. The research aimed at recognizing the elements of the supply chain of pork in the area of supply, processing and distribution. The information was primarily sourced by the data storage statistics and chosen meat companies listed among the 2000 largest industries in Poland. The domestic supply chain of pork is characterized by a considerable fragmentation of production, processing and distribution. A signifi cant number of entities and the absence of capital tie-ups between the breeders and the meat industry does not foster durable integration. In order to maintain the profi tability of production, the meat establishments diversify their activities. Entities with large production volume more often cooperate with commercial networks, whereas in case of the smaller ones, these are their own distribution networks that prevail. The leaders in the industry are characterized by a wide range of goods, large-scale production, specialization and a closer integration in the supply chain.
[Très touché par votre carte… Je vous avais promis quelques nouvelles]
Creators: name: Benoît, Verhille
name: Verhille, Benoît
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Adaptation théâtrale
‘’Fuir la spirale’’

description: Destinataire : Tejera, Nivaria
description: L’auteur donne des nouvelles sur l’adaptation théâtrale de ’’Fuir la spirale’’, et lui propose une rencontre. Il évoque un pôle d’édition d’ouvrages et lui adresse la copie d’un autre travail qu’il mène intitulé ‘’Sarapascal’’, et lui joint un exemplaire de la revue Efimera 3.
description: El autor da noticias sobre la adaptación teatral de ''Huir de la espiral'', y le propone un encuentro. Menciona un polo de edición de obras y le envía una copia de otro trabajo que lleva a cabo titulado ''Sarapascal'', y le adjunta un ejemplar de la revista Efímera 3.
description: Source: NT-AB-2004-01-15
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
High Speed Mid-Infrared Interband Cascade Photodetector Based on InAs/GaSb Type-II Superlattice
Creators: name: Chen, Yaojiang
name: Chai, Xuliang
name: Xie, Zhiyang
name: Deng, Zhuo
name: Zhang, Ningtao
name: Zhou, Yi
name: Xu, Zhicheng
name: Chen, Jianxin
name: Chen, Baile
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: High speed mid-wave infrared (MWIR) photodetectors have applications in the areas such as free space optical communication and frequency comb spectroscopy. However, most of the research on the MWIR photodetectors is focused on how to increase the quantum efficiency and reduce the dark current, in order to improve the detectivity (D*), and the 3dB bandwidth performance of the corresponding MWIR photodetectors is still not fully studied. In this work, we report and characterize a MWIR interband cascade photodetector based on InAs/GaSb type-II superlattice with a 50% cutoff wavelength at ~5.3 um at 300 K. The 3 dB cutoff frequency is 2.4 GHz at 300 K, for a 40 μm circular diameter device under -5 V applied bias. Limitations on the detector high speed performance are also discussed.High speed mid-wave infrared (MWIR) photodetectors have applications in the areas such as free space optical communication and frequency comb spectroscopy. However, most of the research on the MWIR photodetectors is focused on how to increase the quantum efficiency and reduce the dark current, in order to improve the detectivity (D*), and the 3dB bandwidth performance of the corresponding MWIR photodetectors is still not fully studied. In this work, we report and characterize a MWIR interband cascade photodetector based on InAs/GaSb type-II superlattice with a 50% cutoff wavelength at ~5.3 um at 300 K. The 3 dB cutoff frequency is 2.4 GHz at 300 K, for a 40 um circular diameter device under -5 V applied bias. Limitations on the detector high speed performance are also discussed.
Transport via a quantum shuttle
Creators: name: Armour, A. D.
name: MacKinnon, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the effect of a quantised vibrational mode on electron tunneling through a chain of three quantum dots. The outer dots are coupled to voltage leads, but the position of the central dot is not rigidly fixed. Motion of the central dot modulates the size of the tunneling barriers in opposite ways so that electron tunneling is correlated with the position of the oscillator. We treat the electronic part of the problem using a simple Coulomb-blockade picture, and model the vibration of the central dot as a quantum oscillator. We calculate the eigenspectrum of the system as a function of the energy level shift between the outer dots. Using a density matrix method, we include couplings to external leads and calculate the steady-state current through the device. The current shows marked resonances which correspond to avoided-level crossings in the eigenvalue spectrum. When the tunneling length of the electrons is of order the zero-point position uncertainty of the quantum oscillator, current far from the electronic resonance is dominated by electrons hopping on and off the central dot sequentially; the oscillator can be regarded as shuttling electrons across the system [L.Y. Gorelik, et al., Phys. Rev. Lett. 80, 4526 (1998)]. Damping of the oscillator can increase the current by preventing electrons from hopping `backwards'.
Estimating treatment effects on health utility scores for patients living with migraine: a post hoc analysis of the DELIVER trial
Creators: name: Jönsson, Linus
name: Regnier, Stephane A.
name: Kymes, Steven
name: Awad, Susanne F.
name: Talon, Brian
name: Lee, Xin Ying
name: Goadsby, Peter J.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Pharmacology
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Science Policy
Virology

description: This post hoc analysis aimed to estimate eptinezumab’s therapeutic effect on health utilities and determined to which extent monthly migraine days (MMDs) explain changes in health utilities. DELIVER, a randomized, double-blind, placebo-controlled phase 3b trial (NCT04418765), investigated eptinezumab efficacy and safety in patients with 2‒4 prior migraine treatment failures. Regression analysis explored the relationship between utility scores and MMDs, with eptinezumab treatment as a covariate along with MMDs to identify any MMD-independent effect on utilities. Path analysis quantified eptinezumab’s impact as mediated through MMD reduction. The base case model showed that each reduction in MMD was associated with a mean utility score increase (0.0189; 95% CI: 0.0180, 0.0198; P< 0.001). Mean utility score was generally higher for eptinezumab versus placebo, justifying addition of treatment effect to the base case model. Patients administered eptinezumab had on average 0.0562 (95% CI: 0.0382, 0.0742; P< 0.001) higher utility versus placebo when controlling for number of MMDs. From path analysis, MMD reduction resulting from eptinezumab treatment accounted for 53% additional utility gain observed in patients. Changes in MMDs alone inadequately captured migraine’s impact on patient utility, as there was also a positive eptinezumab-driven, treatment-specific impact on utility score. The trial is registered at ClinicalTrials.gov (CT.gov identifier: NCT04418765).
Additional file 1: of Effective implementation of primary school-based healthy lifestyle programmes: a qualitative study of views of school staff
Creators: name: Day, Rhiannon
name: Pinki Sahota
name: Christian, Meaghan
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 60506 Virology

description: Healthy lifestyle programmes/initiatives used by schools to target nutrition and physical activity behaviour change. Table of healthy lifestyle programmes or initiatives implemented at schools to target nutrition and physical activity behaviour change. (DOCX 17 kb)
Nephila Leach 1815
Creators: name: Guo, Mingxia
name: Xing, Lida
name: Wang, Bo
name: Zhang, Weiwei
name: Wang, Shuo
name: Shi, Aimin
name: Bai, Ming
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Araneidae
Nephila

description: 3.118 Genus Nephila Leach, 1815
 Nephila Leach, 1815: 133. Type species: Nephila pilipes (Fabricius, 1793).
 Geratonephila Poinar, 2012: 519. Type species: Geratonephila burmanica Poinar, 2012.
description: Published as part of Guo, Mingxia, Xing, Lida, Wang, Bo, Zhang, Weiwei, Wang, Shuo, Shi, Aimin & Bai, Ming, 2017, A catalogue of Burmite inclusions, pp. 249-379 in Zoological Systematics 42 (3) on page 279, DOI: 10.11865/zs.201715, http://zenodo.org/record/5360313
Caste and economic development in a Haryana village
Creators: name: Miller, Donald Bruce
Publisher: name: The Australian National University
Year: 1971
Subjects: subject: Caste India Haryana
subject: Haryana (India) Social conditions
subject: Haryana (India) Economic conditions 1945-

description: The central concern of this thesis is to examine if and how membership of a particular caste affects responses to opportunities offered within the context of planned economic and political change. Through this examination I have also tested recent theoretical propositions about the nature of the caste system and its relationship to social change. I conclude that what restricts some people from taking advantage of opportunities available within the framework of planned economic development is not the caste system, but the traditional organization of caste groups in economic systems of dominance and subordination, not necessarily involving all members of castes conventionally associated with such systems, even at the village level. Within this economic sub-system, smaller than but influencing the form of the caste system as a whole, it is the system of patron-client relations which influences the economic capabilities of members of the system to respond to developmental opportunities. I also concluded that the system of ritual ranking according to relative purity and pollution cannot account for the relative ranking of all castes and is co-existent with and supplemented by a system of ranking associated with the type of economic tasks traditionally performed.
Additional file 1 of Management of regional citrate anticoagulation for continuous renal replacement therapy: guideline recommendations from Chinese emergency medical doctor consensus
Creators: name: Liu, Shu-Yuan
name: Xu, Sheng-Yong
name: Yin, Lu
name: Yang, Ting
name: Jin, Kui
name: Zhang, Qiu-Bin
name: Sun, Feng
name: Tan, Ding-Yu
name: Xin, Tian-Yu
name: Chen, Yu-Guo
name: Zhao, Xiao-Dong
name: Yu, Xue-Zhong
name: Xu, Jun
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Hematology

description: Additional file 1: Table S1. Composition and concentration of commercial bicarbonate replacement fluid in China
Strongly Tunable Anisotropic Thermal Transport in MoS2 by Strain and Lithium Intercalation: First--Principles Calculations
Creators: name: Chen, Shunda
name: Sood, Aditya
name: Pop, Eric
name: Goodson, Kenneth E.
name: Donadio, Davide
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The possibility of tuning the vibrational properties and the thermal conductivity of layered van der Waals materials either chemically or mechanically paves the way to significant advances in nanoscale heat management. Using first-principles calculations we investigate the modulation of heat transport in MoS2 by lithium intercalation and cross-plane strain. We find that both the in-plane and cross-plane thermal conductivity (kr, kz) of MoS2 are extremely sensitive to both strain and electrochemical intercalation. Combining lithium intercalation and strain, the in-plane and cross-plane thermal conductivity can be tuned over one and two orders of magnitude, respectively. Furthermore, since kr and kz respond in different ways to intercalation and strain, the thermal conductivity anisotropy can be modulated by two orders of magnitude. The underlying mechanisms for such large tunability of the anisotropic thermal conductivity of \Mos are explored by computing and analyzing the dispersion relations, group velocities, relaxation times and mean free paths of phonons. Since both intercalation and strain can be applied reversibly, their stark effect on thermal conductivity can be exploited to design novel phononic devices, as well as for thermal management in MoS2-based electronic and optoelectronic systems.
Pareto Optimal Demand Response Based on Energy Costs and Load Factor in Smart Grid
Creators: name: Chiu, Wei-Yu
name: Hsieh, Jui-Ting
name: Chen, Chia-Ming
Publisher: name: arXiv
Year: 2019
Subjects: subject: Systems and Control (eess.SY)
subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Demand response for residential users is essential to the realization of modern smart grids. This paper proposes a multiobjective approach to designing a demand response program that considers the energy costs of residential users and the load factor of the underlying grid. A multiobjective optimization problem (MOP) is formulated and Pareto optimality is adopted. Stochastic search methods of generating feasible values for decision variables are proposed. Theoretical analysis is performed to show that the proposed methods can effectively generate and preserve feasible points during the solution process, which comparable methods can hardly achieve. A multiobjective evolutionary algorithm is developed to solve the MOP, producing a Pareto optimal demand response (PODR) program. Simulations reveal that the proposed method outperforms the comparable methods in terms of energy costs while producing a satisfying load factor. The proposed PODR program is able to systematically balance the needs of the grid and residential users.
Additional file 2: of Effective implementation of primary school-based healthy lifestyle programmes: a qualitative study of views of school staff
Creators: name: Day, Rhiannon
name: Pinki Sahota
name: Christian, Meaghan
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Interview topic guides for school and programme staff. Interview topic guides; questions for stakeholders. (DOCX 18 kb)
A model prediction for polarized antiquark flavor asymmetry
Creators: name: Kumano, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Polarized flavor asymmetry Delta u-bar/Delta d-bar is investigated in a meson-cloud model. A polarized nucleon splits into a rho meson and a baryon, then the polarized rho meson interacts with the virtual photon. Because of the difference between the longitudinally polarized distributions Delta u-bar and Delta d-bar in rho, the polarized flavor asymmetry is produced in the nucleon. In addition, we show that the g_2 part of rho contributes to the asymmetry especially at medium x with small Q^2.
description: 1+4 pages, LaTeX2e, ws-ijmpa.cls, 2 eps figures. Talk given at the 3rd Circum-Pan-Pacific Symposium on High Energy Spin Physics, Oct. 8-13, 2001, Beijing, China. To be published in proceedings. Email: kumanos@cc.saga-u.ac.jp, see http://hs.phys.saga-u.ac.jp/
Limit on Quark-Antiquark Mass Difference from the Neutral Kaon System
Creators: name: Fromerth, Michael J.
name: Rafelski, Johann
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We quantify the limits on quark-antiquark mass differences imposed by the neutral kaon mass system. In particular, we find that an upper limit to the mass difference of 10^{-3} eV exists if mass differences across quark flavors are uncorrelated. In the upcoming antihydrogen experiments this limit on quark mass difference would allow a measurement of electron-positron mass difference up to a relative precision level of 10^{-15}.
description: 2.5 pages, no figures
The Spinful Large Charge Sector of Non-Relativistic CFTs: From Phonons to Vortex Crystals
Creators: name: Kravec, S. M.
name: Pal, Sridip
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study operators in Schrödinger invariant field theories (non-relativistic conformal field theories or NRCFTs) with large charge (particle number) and spin. Via the state-operator correspondence for NRCFTs, such operators correspond to states of a superfluid in a harmonic trap with phonons or vortices. Using the effective field theory of the Goldstone mode, we compute the dimensions of operators to leading order in the angular momentum $L$ and charge $Q$. We find a diverse set of scaling behaviors for NRCFTs in both $d=2$ and $d=3$.
description: 21 pages, no figures
[Mi querido Juan Ferraté : desde que esta armoniosa comunicación]
Creators: name: Nivaria, Tejera
name: Tejera, Nivaria
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2025
Subjects: Publication
‘’Sonámbulo del sol’’
Éditions Seix Barral

description: Destinataire : Ferraté, Juan
description: L’autrice évoque : l’interruption de leur communication, ses attentes concernant la publication de son livre ‘’Sonámbulo del sol’’, la réception des épreuves d’impression, les corrections qu’elle vient d’entamer, le choix de la publication en février, et donne des nouvelles du travail de son mari Antón.
description: La autora menciona: la interrupción de su comunicación, sus expectativas sobre la publicación de su libro ''Sonámbulo del sol'', la recepción de las galeradas, las correcciones que acaba de iniciar, la elección de la publicación en febrero, y da noticias del trabajo de su marido Antón.
description: Note : Quelques corrections au stylo noir.
description: Source: NT-AB-1971-11-15
description: Source: Localisation du document : Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
Ab initio calculations for bromine adlayers on the Ag(100) and Au(100) surfaces: the c(2x2) structure
Creators: name: Wang, Sanwu
name: Rikvold, Per Arne
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Ab initio total-energy density-functional methods with supercell models have been employed to calculate the c(2x2) structure of the Br-adsorbed Ag(100) and Au(100) surfaces. The atomic geometries of the surfaces and the preferred bonding sites of the bromine have been determined. The bonding character of bromine with the substrates has also been studied by analyzing the electronic density of states and the charge transfer. The calculations show that while the four-fold hollow-site configuration is more stable than the two-fold bridge-site topology on the Ag(100) surface, bromine prefers the bridge site on the Au(100) surface. The one-fold on-top configuration is the least stable configuration on both surfaces. It is also observed that the second layer of the Ag substrate undergoes a small buckling as a consequence of the adsorption of Br. Our results provide a theoretical explanation for the experimental observations that the adsorption of bromine on the Ag(100) and Au(100) surfaces results in different bonding configurations.
description: 10 pages, 4 figure, 5 tables, Phys. Rev. B, in press
Optical spectroscopy of (La,Ca)14Cu24O41 spin ladders: comparison of experiment and theory
Creators: name: Grueninger, M.
name: Windt, M.
name: Nunner, T.
name: Knetter, C.
name: Schmidt, K. P.
name: Uhrig, G. S.
name: Kopp, T.
name: Freimuth, A.
name: Ammerahl, U.
name: Buechner, B.
name: Revcolevschi, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Transmission and reflectivity of La_x Ca_14-x Cu_24 O_41 two-leg spin-1/2 ladders were measured in the mid-infrared regime between 500 and 12000 1/cm. This allows us to determine the optical conductivity sigma_1 directly and with high sensitivity. Here we show data for x=4 and 5 with the electrical field polarized parallel to the rungs (E||a) and to the legs (E||c). Three characteristic peaks are identified as magnetic excitations by comparison with two different theoretical calculations.
description: 4 pages, 2 figures, submitted to SCES 2001
Phase transition in a non-conserving driven diffusive system
Creators: name: Evans, M. R.
name: Kafri, Y.
name: Levine, E.
name: Mukamel, D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: An asymmetric exclusion process comprising positive particles, negative particles and vacancies is introduced. The model is defined on a ring and the dynamics does not conserve the number of particles. We solve the steady state exactly and show that it can exhibit a continuous phase transition in which the density of vacancies decreases to zero. The model has no absorbing state and furnishes an example of a one-dimensional phase transition in a homogeneous non-conserving system which does not belong to the absorbing state universality classes.
Optomechanically Induced Birefringence and Faraday Effect
Creators: name: Duggan, Robert
name: del Pino, Javier
name: Verhagen, Ewold
name: Alù, Andrea
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate an optomechanical platform where optical mode conversion mediated by mechanical motion enables arbitrary tailoring of polarization states of propagating light fields. Optomechanical interactions are realized in a Fabry-Perót resonator, which naturally supports two polarization-degenerate states while an optical control field induces rotational symmetry breaking. Applying such principles, the entire Poincaré sphere is spanned by just optical control of the driving field, realizing reciprocal and non-reciprocal optomechanically-induced birefringence for linearly polarized and circularly polarized control driving. A straightforward extension of this setup also enables all-optical tunable isolation and circulation. Our findings open new avenues to exploit optomechanics for arbitrary manipulation of light polarization.
description: Main text: 7 pages, 3 figures. Supplemental Material: 3 pages, 1 figure
Additional file 4 of Pyroptosis related genes signature predicts prognosis and immune infiltration of tumor microenvironment in hepatocellular carcinoma
Creators: name: Fang, Guoxu
name: Zhang, Qinghua
name: Fan, Jianhui
name: Li, Haitao
name: Ding, Zongren
name: Fu, Jun
name: Wu, Yijun
name: Zeng, Yongyi
name: Liu, Jingfeng
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 4: Supplementary Fig. S2. The Volcano plots of DEGs between HCC tissues and adjacent tissues.