cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Low-lying spectra in anharmonic three-body oscillators with a strong short-range repulsion
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Three-body Schroedinger equation is studied in one dimension. Its two-body interactions are assumed composed of the long-range attraction (dominated by the L-th-power potential) in superposition with a short-range repulsion (dominated by the (-K)-th-power core) plus further subdominant power-law components if necessary. This unsolvable and non-separable generalization of Calogero model (which is a separable and solvable exception at L = K = 2) is presented in polar Jacobi coordinates. We derive a set of trigonometric identities for the potentials which generalizes the well known K=2 identity of Calogero to all integers. This enables us to write down the related partial differential Schroedinger equation in an amazingly compact form. As a consequence, we are able to show that all these models become separable and solvable in the limit of strong repulsion.
description: 18 pages plus 6 pages of appendices with new auxiliary identities
Additional file 2 of Exploring drug cost and disease outcome in rheumatoid arthritis patients treated with biologic and targeted synthetic DMARDs in Norway in 2010–2019 – a country with a national tender system for prescription of costly drugs
Creators: name: Brkic, Alen
name: Diamantopoulos, Andreas P.
name: Haavardsholm, Espen Andre
name: Fevang, Bjørg Tilde Svanes
name: Brekke, Lene Kristin
name: Loli, Liz
name: Zettel, Camilla
name: Rødevand, Erik
name: Bakland, Gunnstein
name: Mielnik, Pawel
name: Haugeberg, Glenn
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy

description: Additional file 2: Supplementary Table. RA prevalence of BioRheuma registered patients (≥20 years) shown for all participating centers.
title: Internet-mediated Intercultural Foreign Language Education: Access And Opportunities Within And Beyond The Classroom In China's Tertiary Institutions
Creators: name: Wang, Liang
Publisher: name: The Open University
Year: 2008

description: It is widely promoted that an intercultural approach be adopted to develop learners’ intercultural communicative competence (ICC) in foreign language education (FLE) and suggested that the use of Internet technologies might greatly increase the opportunities of enhancing learners’ ICC. While academic institutions are exploring such potential benefits, researchers caution that technology alone is insufficient and simply throwing students into networked surfing and encountering does not necessarily lead to intercultural learning and ICC development. This suggests that a new balance must be found between technology and pedagogy. This research reports a survey of Chinese college teachers’ and learners’ perceptions of classroom instruction in intercultural activities, especially with Internet mediation. Data were collected by means of Internet questionnaire including semi-structured questions with respect to setting, input, task tools, classroom activities, assessment, and problems which are central to the kind of task-based approach that facilitates intercultural teaching and learning. The findings suggest that while the importance of developing ICC has been recognized, language skills and cultural knowledge are still the focus of the class. Textbooks remain the predominant resource and tool for information input and Internet information tools are used in support of expanding the knowledge sources. However, communication tools are much less used. The findings do not reveal how activities were undertaken with Internet tools due to insufficient data but a general positive attitude towards classroom instruction with technology mediation was identified. The problems lie in technical support, pedagogical framework and time constraints. Implications were made in theory and practice for pedagogical development in ICFLE in China.
Simulations of radio-wave anisotropic scattering to interpret type III radio burst measurements by Solar Orbiter, Parker Solar Probe, STEREO and Wind
Creators: name: Musset, Sophie
Publisher: name: Zenodo
Year: 2021

description: Multi-spacecraft observations of single type III bursts can be used to derive their directivity and positions in the heliosphere. These observations are compared to the result of radio-wave propagation simulations taking into account the anisotropic scattering of radio-waves on plasma density fluctuations. Here we present the analysis of 5 events observed simultaneously by Solar Orbiter, Parker Solar Probe, STEREO and Wind, and show that the directivity of the radio emission in these events are consistent with anisotropic wave scattering in the inner heliosphere.
40-year Reform of Farmland Institution in China: Target, Effort and the Future
Creators: name: Biliang, L.
name: Biliang, L.
Publisher: name: Unknown
Year: 2018
Subjects: Land Economics/Use

description: Purpose - Based on the brief historical review, this paper expounds the target and bottom line for the farmland institutional reform of in China, analyzes the Chinese scenes and historical heritage of farmland institutional arrangement, evaluates the policies and their effects over the last four decades and outlines the keynotes and possible direction of the future reform. Design/methodology/approach - Build the analytical clue of institutional target - institutional heritage - policy effort - realistic dilemma future direction and review and forecast the Chinese farmland institutional reform. Findings - The farmland institutional is an important issue with Chinese characteristics. Over the last four decades, the farmland institutional reform in China has focused on stabilizing the land property rights and promote the farmland transfer . As the study indicates, the promotion of farmland transfer has not effectively improved the scale economy of agriculture and stabilizing land property rights by titling may restrain the development of farmland transfer market, because farmland transfer is of special market logic. Originality/value - It depends on the revitalization of farmland management rights to resolve the transaction constraint of personal property and its endowment effect in farmland transfer. And classifying the land management property to involve farmers into the economy of division can be reference for the reform of traditional agriculture worldwide. Acknowledgement : This paper is sponsored by the key project of National Natural Science Foundation of China: Research on Rural Land and Relevant Element Market Cultivation and Reform (Grant No. 71333004) and by the key policy research project of National Natural Science Foundation of China: Farmland Titling: Realistic Background, Policy Objective and Effect Evaluation (Grant No. 71742003).
PUBLITSISTIKA RIVOJIDA JADID IJODKORLARINING O'RNI
Creators: name: Abduvaxidova, Roxatoy Xoljigitovna
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada jadidchilik harakati va jadidlar zamonida o’zbek adabiyotiga hissa qo’shgan bir qator adiblarimizning matbuotlarda qilgan xatti-harakati haqida bayon etiladi. O’quvchilar o’z  bilimlarni o’zlashtirish jarayonida, olingan bilim va ko’nikmalarni amaliyotda samarali qo’llay olish haqida bayon qilinadi. XX asrning o‘ninchi yillaridan boshlab Mahmudxo‘ja Behbudiy (Samarqand),  Cho’lpon,Oxund mulla Mavdud Ohimov (Toshkand), Mirhusayn Mirrahimov (Qo‘qon), Abduqodir Shakuriy (Samarqand), Hoji Mu’in (Samarqand), Qozi Ziyouddin Mahmud ibn Domla va mudarris Fayzrahmat (Buxoro) kabilar haqida ma’lumotga ega bo’ladilar.
Additional file 6 of Novel heavy metal resistance gene clusters are present in the genome of Cupriavidus neocaledonicus STM 6070, a new species of Mimosa pudica microsymbiont isolated from heavy-metal-rich mining site soil
Creators: name: Klonowska, Agnieszka
name: Moulin, Lionel
name: Ardley, Julie
name: Braun, Florence
name: Gollagher, Margaret
name: Zandberg, Jaco
name: Marinova, Dora
name: Huntemann, Marcel
name: T. Reddy
name: Varghese, Neha
name: Woyke, Tanja
name: Ivanova, Natalia
name: Seshadri, Rekha
name: Kyrpides, Nikos
name: Reeve, Wayne
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 6: Table S1. General attributes and Minimum Information for the Genome Sequence (MIGS) of Cupriavidus strain STM 6070.
Additional file 1 of PATHWEIGH, pragmatic weight management in adult patients in primary care in Colorado, USA: study protocol for a stepped wedge cluster randomized trial
Creators: name: Suresh, Krithika
name: Holtrop, Jodi Summers
name: Dickinson, L. Miriam
name: Willems, Emileigh
name: Smith, Peter C.
name: Gritz, R. Mark
name: Perreault, Leigh
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 1: Covariate Constrained Randomization. Fig. S1. Standard of Care (Obesity brief HPI) initial and follow-up questionnaires.
title: Molecular Markers for the Murine Uterus
Creators: name: O'Hara, Laura
Publisher: name: The Open University
Year: 2007

description: The uterus of a mature female mammal undergoes hormonally initiated morphological and transcriptional changes during early pregnancy, preparing it for the implantation and subsequent nurturing of the developing embryo. Implantation involves a global change in gene expression that has not been fully elucidated. The uterus consists of layers of different types of tissue: the luminal epithelium confronts the uterine lumen and acts as a transducer between the blastocyst and the underlying uterine stroma. The stroma contains areas of glandular epithelium and is surrounded by two myometriai layers: one circular and one longitudinal. Each layer of the uterus is undergoing different transcriptional changes and these changes often involve communicating with the other uterine layers and the embryo.

The aim of this work was to identify and characterise molecular markers for the luminal epithelial, glandular epithelial and stromal layers of the uterus. Samples of uterine luminal epithelium and stroma/glands were obtained from mice on day 4 of pseudopregnancy using an enzyme treatment and mechanical extraction technique. Maternally controlled molecular markers of peri-implantation receptivity in the luminal epithelium (EP2), glandular epithelium (LIF) and stroma (EP3 and Tn-c) were characterised using real-time RT-PCR with Taqman® fluorogenic probes. Pure samples of each tissue were then obtained using laser microdissection, and were used first to verify the specificity of the markers, then to run a microarray study to identify more putative markers. Finally, the enzyme treatment and mechanical extraction technique with subsequent real-time RT-PCR using Taqman® was used to investigate the expression of canonical circadian genes (Bmal, Clock, Perl, Per2 and Cryl) in the luminal epithelium and stroma of the uterus. All genes were found to be expressed in the luminal epithelium and the stroma, but did not appear to have a circadian rhythm.
Does urban-rural income inequality increase agricultural fertilizer or pesticide use? A provincial panel data analysis in China
Creators: name: Zhang, C.
name: Sun, Y.
name: Hu, R.
name: Zhang, C.
name: Sun, Y.
name: Hu, R.
Publisher: name: Unknown
Year: 2018
Subjects: Community/Rural/Urban Development

description: The large urban-rural income inequality and indiscriminate use of fertilizer and pesticide, as well as the related environment degradation in China during the past decades concern the society. However, little is known about the relationship between the urban-rural income inequality and agricultural fertilizer and pesticide use in China. Based on the environmental Kuznets curve hypothesis, this study aims to reveal how the urban-rural income inequality affects fertilizer and pesticide use from 1995 to 2015 in China. The results show that the relationship between per capita income of the rural households and per hectare fertilizer and pesticide use supports the environmental Kuznets curve hypothesis. Meanwhile, there exists a significant and positive relationship between the urban-rural income inequality and per hectare fertilizer and pesticide use. The share of agricultural value added in provincial gross domestic product not only directly influences fertilizer and pesticide use, but affects the relationship between the urban-rural income inequality and fertilizer and pesticide use. This study demonstrates that more efforts should be devoted to narrowing the urban-rural income inequality and deepening the reform of agricultural research and extension system to reduce agricultural fertilizer and pesticide use in China. Acknowledgement : This study was supported by the Beijing Institute of Technology [grant number 20172242001] and the Ministry of Science and Technology of China [grant number 2016YFD0201301].
Additional file 4 of Towards single-cell ionomics: a novel micro-scaled method for multi-element analysis of nanogram-sized biological samples
Creators: name: Anle Chen
name: Hansen, Thomas
name: Olsen, Lene
name: Palmgren, Michael
name: Husted, Søren
name: Schjoerring, Jan
name: Persson, Daniel
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Computational Biology

description: Additional file 4. Manganese distribution in a barley cross section. Manganese distribution in a barley cross section, 2 cm behind the root tip, analysed by Laser Ablation-ICP-MS as 55Mn. The signal intensity is displayed as a heat map (upper image) where red represent the strongest intensities and purple the weakest. The signals in the graph below, stem from five transversal lines extracted from the heat map data (dotted line), showing average signals ± SE from the left side of cortex (minus epidermis), stele and right side of cortex (minus epidermis) (st = stele, co = cortex, ep = epidermis).
Gravitational Instantons, Confocal Quadrics and Separability of the Schrödinger and Hamilton-Jacobi equations
Creators: name: Gibbons, G. W.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C26

description: A hyperkähler 4-metric with a triholomorphic SU(2) action gives rise to a family of confocal quadrics in Euclidean 3-space when cast in the canonical form of a hyperkähler 4-metric metric with a triholomorphic circle action. Moreover, at least in the case of geodesics orthogonal to the U(1) fibres, both the covariant Schrödinger and the Hamilton-Jacobi equation is separable and the system integrable.
description: 10 pages Latex
Age, Social Capital, and Herders Grassland Renting Decisions in Inner Mongolia, P.R. China
Creators: name: Tan, S.
name: Liu, B.
name: Hannaway, D.
name: Tan, S.
name: Liu, B.
name: Hannaway, D.
Publisher: name: Unknown
Year: 2018
Subjects: Land Economics/Use

description: The land rental market is critical for herders to obtain access to land resources. However, in contrast to the numerous studies on the farmland rental market, few studies have focused on the grassland rental market, and analyses of younger herders land renting behaviors from the perspective of social capital are even more rare. This paper addresses three questions: First, what is the current situation regarding younger herders participation? Second, does social capital influence herders renting decisions? Third, is there a difference of herder age on the influence of social capital on grassland renting decisions? Probit model was conducted with data collected from 422 herder households in Inner Mongolia, P.R. China. Findings suggested that 1) Younger herders grassland rental behaviors presented the coexistence of high participation rate and high rental price . 2) An inverse U-shape relationship existed between age and herders land rental decisions; 3) Compared with older herders, social capital played a relatively weak role in promoting the ability of younger herders to rent grassland. Acknowledgement : The authors thank the Foundation of Renmin University of China (16XNI004) for its support and thank colleagues and students from Renmin University of China and Inner Mongolia University for their participation in the field surveys.
Properties of F Stars with Stable Radial Velocity Timeseries: A Useful Metric for Selecting Low-jitter F Stars
Creators: name: Luhn, Jacob K.
name: Wright, Jason T.
name: Isaacson, Howard
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In a companion paper, we have conducted an in-depth analysis of radial velocity jitter of over 600 stars, examining the astrophysical origins including stellar granulation, oscillation, and magnetic activity. In this paper, we highlight a subsample of those stars, specifically the main sequence and "retired" F stars -- which we refer to as "MSRF" stars -- that show low levels of RV jitter ($<10$ m/s). We describe the observational signatures of these stars that allow them to be identified in radial velocity planet programs, for instance those performing follow-up of transiting planets discovered by TESS. We introduce a "jitter metric" that combines the two competing effects of RV jitter with age: activity and convection. Using thresholds in the jitter metric, we can select both "complete" and "pure" samples of low jitter F stars. We also provide recipes for identifying these stars using only Gaia colors and magnitudes. Finally, we describe a region in the Gaia color-magnitude diagram where low jitter F stars are most highly concentrated. By fitting a 9th order polynomial to the Gaia main sequence, we use the height above the main sequence as a proxy for evolution, allowing for a crude selection of low jitter MSRF stars when activity measurements are otherwise unavailable.
description: 10 pages, 8 figures, published in The Astronomical Journal
Good research practice - The new DFG rules
Creators: name: Köhler, Martin
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2020

description: PIER, Hamburg, DESY, 29 Mar 2021 - 29 Mar 2021
description: This talk is gives an overview about the Good scientifc practice based on the new DFG guidelines.
Differential impacts of conservation agriculture technology options on household welfare in sub-Saharan Africa
Creators: name: Tambo, J.
name: Mockshell, J.
name: Tambo, J.
name: Mockshell, J.
Publisher: name: Unknown
Year: 2018
Subjects: Consumer/Household Economics

description: Conservation agriculture (CA), which consists of minimum soil disturbance, crop residue retention and crop rotation, is claimed to generate a number of agronomic, economic and environmental benefits. Recognising these potential benefits, CA is widely promoted in efforts towards sustainable agricultural intensification. However, there has been an intense debate about its suitability in smallholder farming environments, and this has stimulated a growing interest in the adoption and impacts of CA technologies in sub-Saharan Africa (SSA). Using survey data from rural households in nine SSA countries, this paper seeks to add to the extant literature by examining the drivers and welfare impacts of individual and combined implementation of the three components of CA. We employ inverse-probability-weighting regression-adjustment and propensity score matching with multiple treatment estimators. Results show that adoption of a CA technology significantly increases household income and income per adult equivalent. Disaggregating the CA components, we find that adoption of the components in combination is associated with larger income gains than when the components are adopted in isolation, and the largest effect is achieved when households implement the three practices jointly. We identify key factors that might spur increased adoption, including education, secure land rights, and access to institutional support services. Acknowledgement : This research was financially supported by the German Federal Ministry for Economic Cooperation and Development (BMZ) through the research projects Promoting Food Security in Rural Sub-Saharan Africa: The Role of Agricultural Intensification, Social Security and Results-Oriented Approaches and Program of Accompanying Research for Agricultural Innovation (PARI) . This article draws on data from the Lund University led Afrint II project, which was funded by the Swedish International Development Cooperation Agency and the Swedish Research Foundation. The authors gratefully acknowledge the team of researchers from Sweden and the nine African countries who were involved in the Afrint II project.
Additional file 1 of Using parallel pre-trained types of DCNN model to predict breast cancer with color normalization
Creators: name: Al Noumah, William
name: Jafar, Assef
name: Al Joumaa, Kadan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy

description: Additional file 1. Tables and figures resulted from training and testing the suggested model on the dataset with three section: the first section contains a table for image distribution by magnification factor and class, the second section contains the training and validation curves, and the third section contains the test results with and without augmentation.
String production after angled brane inflation
Creators: name: Matsuda, Tomohiro
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe string production after angled brane inflation. First, we point out that there was a discrepancy in previous discussions. The expected tension of the cosmic string calculated from the four-dimensional effective Lagrangian did not match the one obtained in the brane analysis. In the previous analysis, the cosmic string is assumed to correspond to the lower-dimensional daughter brane, which wraps the same compactified space as the original mother brane. In this case, however, the tension of the daughter brane cannot depend on the angle (θ). On the other hand, from the analysis of the effective Lagrangian for tachyon condensation, it is easy to see that the tension of the cosmic string must be proportional to θ, when θ<< 1. This is an obvious discrepancy that must be explained by consideration of the explicit brane dynamics. In this paper, we will solve this problem by introducing a simple idea. We calculate the tension of the string in the two cases, which matches precisely. The cosmological constraint for angled inflation is relaxed, because the expected tension of the cosmic string becomes smaller than the one obtained in previous arguments, by a factor of θ.
description: 13pages, 3 figures, typos corrected
Cohen-Macaulay Properties of Square-Free Monomial Ideals
Creators: name: Faridi, Sara
Publisher: name: arXiv
Year: 2003
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13, 05

description: In this paper we study simplicial complexes as higher dimensional graphs in order to produce algebraic statements about their facet ideals. We introduce a large class of square-free monomial ideals with Cohen-Macaulay quotients, and a criterion for the Cohen-Macaulayness of facet ideals of simplicial trees. Along the way, we generalize several concepts from graph theory to simplicial complexes.
description: 28 pages, 17 figures
Multi-loop Feynman integrals and conformal quantum mechanics
Creators: name: Isaev, A. P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: New algebraic approach to analytical calculations of D-dimensional integrals for multi-loop Feynman diagrams is proposed. We show that the known analytical methods of evaluation of multi-loop Feynman integrals, such as integration by parts and star-triangle relation methods, can be drastically simplified by using this algebraic approach. To demonstrate the advantages of the algebraic method of analytical evaluation of multi-loop Feynman diagrams, we calculate ladder diagrams for the massless $ϕ^3$ theory. Using our algebraic approach we show that the problem of evaluation of special classes of Feynman diagrams reduces to the calculation of the Green functions for specific quantum mechanical problems. In particular, the integrals for ladder massless diagrams in the $ϕ^3$ scalar field theory are given by the Green function for the conformal quantum mechanics.
description: 15 pages, Latex, corrected some typos and list of Refs
Case studies of selected newsgroups to examine how and why newsgroups are used
Creators: name: Kay, Jacqueline Y.
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Case studies of selected newsgroups to examine how and why newsgroups are used
Additional file 2 of Protocol for a randomised trial of early kangaroo mother care compared to standard care on survival of pre-stabilised preterm neonates in The Gambia (eKMC)
Creators: name: Brotherton, Helen
name: Gai, Abdou
name: Tann, Cally
name: Ahmadou Lamin Samateh
name: Seale, Anna
name: Zaman, Syed
name: Cousens, Simon
name: Roca, Anna
name: Lawn, Joy
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer

description: Additional file 2. aSCRIP definition.
Temperature probes in binary granular gases
Creators: name: Barrat, Alain
name: Loreto, Vittorio
name: Puglisi, Andrea
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the validity of Fluctuation-Dissipation (FD) relations for a mixture of two granular gases with different physical properties (restitution coefficients or masses) subject to stochastic driving. It is well known that the partial granular temperatures T_1 and T_2 of the two components are different, i.e. energy equipartition is broken. We observe, with numerical simulations of inelastic hard disks in homogeneous and non-homogeneous situations, that the classical equilibrium Green-Kubo relations are satisfied separately for each component of the gas, the role of the equilibrium temperature being played by the granular temperature of each component. Of particular interest is the limit in which one of the two components consists of only one particle, representing a non-perturbing thermometer. In this case it turns out that such a thermometer is measuring its own temperature and not that of the surrounding granular media, which in general will be different.
PROJECTING FOOD DEMAND: A COMPARISON OF TWO METHODS
Creators: name: Yetley, Mervin J.
name: Tun, Sovan
name: Yetley, Mervin J.
name: Tun, Sovan
Publisher: name: Unknown
Year: 1986
Subjects: subject: Agricultural and Food Policy
subject: Demand and Price Analysis
subject: Food demand
subject: projections
subject: commodity demand
subject: total food demand
subject: production policies
subject: planning strategies

description: Results of food demand projections based on national aggregate data are compared to those based on micro, or subnational, data sources. Sri Lanka data for 1969/70 were used as a ease study. Both projection methods give similar results for total food demand. For individual commodities, aggregate projections are smaller than micro projections, with the exception of rice and vegetables. Micro projections may be more reliable because more factors underlying demand are taken into account. If used in development planning, the results of these projection procedures would lead to very different food production strategies.
Additional file 1 of A registry-based observational study comparing emergency calls assessed by emergency medical dispatchers with and without support by registered nurses
Creators: name: Torlén Wennlund, Klara
name: Kurland, Lisa
name: Olanders, Knut
name: Castrén, Maaret
name: Bohm, Katarina
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Definition of corresponding medical conditions in Swedish Index and RETTS.
Space-time correlations in inflationary spectra, a wave packet analysis
Creators: name: Campo, David
name: Parentani, Renaud
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The inflationary mechanism of mode amplification predicts that the state of each mode with a given wave vector is correlated to that of its partner mode with the opposite vector. This implies nonlocal correlations which leave their imprint on temperature anisotropies in the cosmic microwave background. Their spatial properties are best revealed by using local wave packets. This analysis shows that all density fluctuations giving rise the large scale structures originate in pairs which are born near the reheating. In fact each local density fluctuation is paired with an oppositely moving partner with opposite amplitude. To obtain these results we first apply a ``wave packet transformation'' with respect to one argument of the two point correlation function. A finer understanding of the correlations is then reached by making use of coherent states. The knowledge of the velocity field is required to extract the contribution of a single pair of wave packets. Otherwise, there is a two-folded degeneracy which gives three aligned wave packets arising from two pairs. The applicability of these methods to observational data is briefly discussed.
description: revised version, accepted for publication in PRD ; the complementarity and the usefullness of wave packet analysis have been emphasized ; 32 pages, 6 figures
Timescales for detection of super-Chandrasekhar white dwarfs by gravitational wave astronomy
Creators: name: Kalita, Surajit
name: Mukhopadhyay, Banibrata
name: Mondal, Tushar
name: Bulik, Tomasz
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In about last couple of decades, the inference of the violation of the Chandrasekhar mass-limit of white dwarfs from indirect observation is probably a revolutionary discovery in astronomy. Various researchers have already proposed different theories to explain this interesting phenomenon. However, such massive white dwarfs usually possess very little luminosity, and hence they, so far, cannot be detected directly by any observations. We have already proposed that the continuous gravitational wave may be one of the probes to detect them directly, and in the future, various space-based detectors such as LISA, DECIGO, and BBO, should be able to detect many of those white dwarfs (provided they behave like pulsars). In this paper, we address various timescales related to the emission of gravitational as well as dipole radiations. This exploration sets a timescale for the detectors to observe the massive white dwarfs.
description: 10 pages including 3 figures and 5 tables; Accepted for publication in ApJ
Technologies for ABs
Creators: name: Vizzarri, Alessandro
name: Mazzenga Franco
name: Romeo, Giuliano
name: Vegni Anna Maria
Publisher: name: Zenodo
Year: 2022
Subjects: Alternative Bearers for Rail

description: The document describes the features technologies for Abs that will be analysed in AB4Rail Deliverable objective is the overview of the state-of-art in the areas of alternative communication bearers (ABs), which are expected to be of interest for improving capabilities of the Adaptable Communication System (ACS). In the document a set of candidate communication technologies have been investigated as potential ones for railway applications.
Non-additive large deviations function for the particle densities of driven systems in contact
Creators: name: Guioth, Jules
name: Bertin, Éric
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the non-equilibrium large deviations function of the particle densities in two steady-state driven systems exchanging particles at a vanishing rate. We first derive through a systematic multi-scale analysis the coarse-grained master equation satisfied by the distribution of the numbers of particles in each system. Assuming that this distribution takes for large systems a large deviations form, we obtain the equation (similar to a Hamilton-Jacobi equation) satisfied by the large deviations function of the densities. Depending on the systems considered, this equation may satisfy or not the macroscopic detailed balance property, i.e., a time-reversibility property at large deviations level. In the absence of macroscopic detailed balance, the large deviations function can be determined as an expansion close to a solution satisfying macroscopic detailed balance. In this case, the large deviations function is generically non-additive, i.e., it cannot be split as two separate contributions from each system. In addition, the large deviations function can be interpreted as a non-equilibrium free energy, as it satisfies a generalization of the second law of thermodynamics, in the spirit of the Hatano-Sasa relation. Some of the results are illustrated on an exactly solvable driven lattice gas model.
description: 31 pages, 1 figure
FARM OPERATING AND FINANCIAL CHARACTERISTICS, JANUARY 1985
Creators: name: Morehart, Mitchell J.
name: Prescott, Richard
name: Morehart, Mitchell J.
name: Prescott, Richard
Publisher: name: Unknown
Year: 1986
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: Farm Costs and Returns Survey
subject: farm characteristics
subject: farm sizes
subject: types of farms
subject: farm viability

description: The average U.S. farm at the beginning of 1985 was owned by an individual who operated 728 acres, had total 1984 expenses of about $83,000, had assets of $323,000, had $7,000 in capital investments in 1984, had a gross income of $70,800, and had debts equal to 22 percent of total assets. These data come from the 1984 Farm Costs and Returns Survey (FCRS), conducted in January 1985. Using the FCRS data, the authors cross-tabulated farm production expenses; farm numbers and acreage; value of land, farm stocks, and inventories; sales and purchases of farm land; capital investment; and financial indicators by sales class, region, farm type, organizational structure, occupational specialty, and acres operated.
The spin rates of O stars in WR + O Magellanic Cloud binaries
Creators: name: Shara, Michael M.
name: Crawford, Steven M.
name: Vanbeveren, Dany
name: Moffat, Anthony F. J.
name: Zurek, David
name: Crause, Lisa
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Some massive, merging black holes (BH) may be descendants of binary O stars. The evolution and mass transfer between these O stars determines the spins of their progeny BH. These will be measurable with future gravitational wave detectors, incentivizing the measurement of the spins of O stars in binaries. We previously measured the spins of O stars in Galactic Wolf-Rayet (WR) + O binaries. Here we measure the vsini of four LMC and two SMC O stars in WR + O binaries to determine whether lower metallicity might affect the spin rates. We find that the O stars in Galactic and Magellanic WR + O binaries display average vsini = 258 +/- 18 km/s and 270 +/- 15 km/s, respectively. Two LMC O stars measured on successive nights show significant line width variability, possibly due to differing orbital phases exhibiting different parts of the O stars illuminated differently by their WR companions. Despite this variability, the vsini are highly super-synchronous but distinctly subcritical for the O stars in all these binaries; thus we conclude that an efficient mechanism for shedding angular momentum from O stars in WR + O binaries must exist. This mechanism, probably related to Roche lobe overflow-created dynamo magnetic fields, prevents nearly 100% breakup spin rates, as expected when RLOF operates, as it must, in these stars. A Spruit-Tayler dynamo and O star wind might be that mechanism.
description: 8 pages, 13 figures, accepted in MNRAS
Additional file 3 of Towards single-cell ionomics: a novel micro-scaled method for multi-element analysis of nanogram-sized biological samples
Creators: name: Anle Chen
name: Hansen, Thomas
name: Olsen, Lene
name: Palmgren, Michael
name: Husted, Søren
name: Schjoerring, Jan
name: Persson, Daniel
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 3. Element distribution in a barley cross section. Element distribution in a barley cross section 2 cm behind the root tip, analysed by Laser Ablation-ICP-MS. The signal intensities are displayed as heat maps where red represent the strongest intensities and purple the weakest (= background). All ion intensities were normalized to endogenous carbon (measured as 13C). The images are showing the 31P (upper left), 55Mn (upper right), 24Mg (lower left) and 39K (lower right) results in the same cross section (st = stele, co = cortex, ep = epidermis). The scale bars represent 50 µm.
Quasi-Degenerate Neutrinos and Lepton Flavour Violation in Supersymmetric Models
Creators: name: Illana, J. I.
name: Masip, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In supersymmetric (SUSY) models the misalignment between fermion and sfermion families introduces unsuppressed flavor-changing processes. Even if the mass parameters are chosen to give no flavor violation, family dependent radiative corrections make this adjustment not stable. We analyze the rate of l --> l' gamma in SUSY-GUT models with three quasi-degenerate neutrinos and universal scalar masses at the Planck scale. We pay special attention to a recently proposed scenario where the low-energy neutrino mixings are generated from identical quark and lepton mixings at large scales. We show that: (i) To take universal slepton masses at the GUT scale is a very poor approximation, even in no-scale models. (ii) For large neutrino Yukawa couplings the decay mu --> e gamma would be observed in the planned experiment at PSI. (iii) For large values of tanbeta the tau coupling gives important corrections, pushing mu --> e gamma and tau --> mu gamma to accessible rates. In particular, the non-observation of these processes in the near future would exclude the scenario with unification of quark and lepton mixing angles. (iv) The absence of lepton flavor violating decays in upcoming experiments would imply a low value of tanbeta, small neutrino couplings, and large (>~ 250$ GeV) SUSY-breaking masses.
description: 13 pages, 4 figures. v3: introduction and discussion improved and references added; version to appear in EPJC
[ARTICLE] Rotor-Through-Coils Toroidal-Flux Reluctance E-Motor for Aviation (Canadian Journal of Applied Physics Research / 2024)
Creators: name: Teia, Luis
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 400199
subject: Aerospace engineering not elsewhere classified
classificationCode: 400801
subject: Circuits and systems
classificationCode: 400806
subject: Electrical machines and drives
classificationCode: 400807
subject: Engineering electromagnetics
classificationCode: 400899
subject: Electrical engineering not elsewhere classified
classificationCode: 401703
subject: Energy generation, conversion and storage (excl. chemical and electrical)

description: Electrification of aviation propulsion is in progress. New electric motor architectures — beyond axial and radial fluxes — may be required to unlock its full potential in meeting the demanding functional requirements (in terms of power, weight and efficiency) and certification requirements (from airworthiness authorities) set for airborne operating engine. This article presents a new class of toroidal-flux reluctance electric motors, where the rotor travells inside the coils — the Rotor-Through-Coils (RTC) Reluctance E-Motor. Extensive finite element magnetic model analysis was conducted (including motor operational characteristics assessment), following from an existing validated approach. The power delivered by five series-mounted motors rivales fuel-injected engines powering existing acrobat airplanes, including similar dimensions. A further important advantage will follow in a sequel publication showing the substantial advantage of this motor architecture to be entirely and effeciently air-cooled (like high pressure turbines already do in turbofans), removing the added complexity, weight, cost and certification issues implied in using onboard liquid coolants.Canadian Journal of Applied Physics Research link: https://ccsenet.org/journal/index.php/apr/article/view/0/50794-------------------------------------------------------------------------For more public data, please visit my Figshare profile: https://figshare.com/authors/Luis_Teia/10811244
EQUILIBRIUM PRICE SOLUTION OF NET TRADE MODELS USING ELASTICITIES
Creators: name: Seeley, Ralph
name: Seeley, Ralph
Publisher: name: Unknown
Year: 1986
Subjects: subject: Agricultural and Food Policy
subject: Demand and Price Analysis
subject: Net trade models
subject: economic model solution
subject: equilibrium prices
subject: implied arc elasticity matrix
subject: negative prices
subject: IIASA world agriculture model
subject: GOL model
subject: simulation
subject: roots of nonlinear equations
subject: numerical analysis

description: This report shows a solution procedure which can rapidly calculate equilibrium world prices in a large, complex net trade model. The "elasticity solution procedure" works for a model in which price elasticities are fairly stable over time and various prices. The model must accept a world price vector and return a residual world net trade vector. The procedure automatically stays in the region of positive prices and quantities. It builds a complete information set of own- and cross-price elasticities to fit the model's behavior. The procedure runs on the IIASA and GOL world agriculture models with sharp improvements in convergence time over Walrasian tAtonnement and gradient search, and moderate improvements over Newton's method. The procedure can reconcile inconsistent trade estimates made by country analysts.
The Chiral Space of Local Operators in SU(2)-Invariant Thirring Model
Creators: name: Nakayashiki, Atsushi
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 81T40,33C70,05A30

description: The space of local operators in the SU(2) invariant Thirring model (SU(2) ITM) is studied by the form factor bootstrap method. By constructing sets of form factors explicitly we define a susbspace of operators which has the same character as the level one integrable highest weight representation of \hat{sl_2}. This makes a correspondence between this subspace and the chiral space of local operators in the underlying conformal field theory, the su(2) Wess-Zumino-Witten model at level one.
description: 19 pages, typos are corrected, Accepted for publication in Comm. Math. Phys
Additional file 2 of Using parallel pre-trained types of DCNN model to predict breast cancer with color normalization
Creators: name: Al Noumah, William
name: Jafar, Assef
name: Al Joumaa, Kadan
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy

description: Additional file 2. Images which are classified correctly and some images which are classified incorrectly with the probability of each image.
THE VALUE OF THE DOLLAR AND COMPETITIVENESS OF U.S. WHEAT EXPORTS
Creators: name: Haley, Stephen L.
name: Krissoff, Barry
name: Haley, Stephen L.
name: Krissoff, Barry
Publisher: name: Unknown
Year: 1986
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Wheat
subject: international trade
subject: exchange rates
subject: macroeconomics

description: This report examines the changes in wheat exports over the period 1973-85. A three-country trade model is introduced as a framework for analyzing the impact on world wheat trade, U.S. wheat trade, and market price when changes in two real effective exchange rates occur: namely, an exchange rate based on U.S. trade with whgAt importers and an exchange rate based on global trade of wheat competitors. il Evidence suggests that the cumulative effect of a 1-percent depreciation (appreciation) in the value of the dollar is to expand (contract) U.S. wheat exports in the range of 1.9 to 3.0 percent.