cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of ProLego: tool for extracting and visualizing topological modules in protein structures
Creators: name: Khan, Taushif
name: Shailesh Kumar Panday
name: Ghosh, Indira
Publisher: name: figshare
Year: 2020
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: a. File name: Supplimentary_material.pdf. b. Title of Data: Supplementary Information. c. Description of data: Supporting information for different experiments quoted in the main text. (PDF 2692 kb)
Exploring entanglement and optimization within the Hamiltonian Variational Ansatz
Creators: name: Wiersema, Roeland
name: Zhou, Cunlu
name: de Sereville, Yvette
name: Carrasquilla, Juan Felipe
name: Kim, Yong Baek
name: Yuen, Henry
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Complexity (cs.CC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum variational algorithms are one of the most promising applications of near-term quantum computers; however, recent studies have demonstrated that unless the variational quantum circuits are configured in a problem-specific manner, optimization of such circuits will most likely fail. In this paper, we focus on a special family of quantum circuits called the Hamiltonian Variational Ansatz (HVA), which takes inspiration from the quantum approximation optimization algorithm and adiabatic quantum computation. Through the study of its entanglement spectrum and energy gradient statistics, we find that HVA exhibits favorable structural properties such as mild or entirely absent barren plateaus and a restricted state space that eases their optimization in comparison to the well-studied "hardware-efficient ansatz." We also numerically observe that the optimization landscape of HVA becomes almost trap free when the ansatz is over-parameterized. We observe a size-dependent "computational phase transition" as the number of layers in the HVA circuit is increased where the optimization crosses over from a hard to an easy region in terms of the quality of the approximations and speed of convergence to a good solution. In contrast with the analogous transitions observed in the learning of random unitaries which occur at a number of layers that grows exponentially with the number of qubits, our Variational Quantum Eigensolver experiments suggest that the threshold to achieve the over-parameterization phenomenon scales at most polynomially in the number of qubits for the transverse field Ising and XXZ models. Lastly, as a demonstration of its entangling power and effectiveness, we show that HVA can find accurate approximations to the ground states of a modified Haldane-Shastry Hamiltonian on a ring, which has long-range interactions and has a power-law entanglement scaling.
description: Updated figure 6, 7 and 11. Other minor changes
Supersymmetric Higgs production in gluon fusion at next-to-leading order
Creators: name: Harlander, Robert V.
name: Steinhauser, Matthias
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The next-to-leading order (NLO) QCD corrections to the production and decay rate of a Higgs boson are computed within the framework of the Minimal Supersymmetric Standard Model (MSSM). The calculation is based on an effective theory for light and intermediate mass Higgs bosons. We provide a Fortran routine for the numerical evaluation of the coefficient function. For most of the MSSM parameter space, the relative size of the NLO corrections is typically of the order of 5% smaller than the Standard Model value. We exemplify the numerical results for two scenarios: the benchmark point SPS1a, and a parameter region where the gluon-Higgs coupling at leading order is very small due to a cancellation of the squark and quark contributions.
description: 27 pages, LaTeX, 31 embedded PostScript-files; v2: typos corrected, reformatted in JHEP style; accepted for publication in JHEP
title: Forecasting complex societal changes : an application of scenario analysis to the issue of refugees and migration
Creators: name: Fellhofer, Lisa Christiane
Publisher: name: TU Wien
Year: 2016
Subjects: subject: NPO
subject: Scenario-Analysis
subject: Migration
subject: Forecasting tools
subject: innovation in NPOs

description: This Master Thesis examines the application of the forecasting technique of scenario analysis in the non-profit context. The key research question reads as follows: What structural, organisational or leadership measures can be recommended to effectively use forecasting for complex social matters in the non-profit context? To this end, a scenario analysis on migration scenarios to Europe and Austria is conducted as practical case study. Based on a prior scenario analysis, key drivers and uncertainties are derived from data analysis and then used to create three plausible, but not inevitable stories how migration to Europe/Austria might develop in the next 10 to 15 years. The three scenarios are -Destination Europe-, -Slow implosion- and -Exodus-. In conclusion I suggest for non-profit organisations to follow these four steps if they intend to introduce a forecasting tool like the scenario analysis: 1) Conduct an initial scenario analysis. It provides a set of key drivers, identifies critical uncertainties and supports the formulation of strategic actions for the different scenarios. 2) Review the initial scenario analysis after an appropriate time period 3) Follow-up with another analysis if necessary to re-focus the scope of the scenario analysis, taking into account the results from the initial analysis, and building on that. 4) Feedback to management in order to decide if there is a need of adjustment in strategic planning based on these scenarios. Finally, leadership, team building and training measures geared towards the forecasting capabilities will increase the successful application of this tool.
PROGRAMY WIELOLETNIE JAKO WSPARCIE ROZWOJU POLSKIEGO ROLNICTWA
Creators: name: Krasowicz, Stanisław
name: Krasowicz, Stanisław
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: long-term programmes
subject: development
subject: agriculture
subject: support

description: The paper points out that the long-term programmes carried out by research institutes being under the supervision of the Ministry of Agriculture and Rural Development are focused on both analysing the current status of sustainable agriculture in Poland and supporting its development. The assumptions and goals of the three following long-term programmes implemented by the Institute of Soil Science and Plant Cultivation-State Research Institute in Puławy in relation to present changes of the Common Agricultural Policy and widely-accepted priorities of social progress were described. The paper has proved that longterm programmes promote professional links between the scientific communities and lead to establish cooperation between the science and advisory services responsible for transferring research findings into practice. Additionally, it was revealed that the outcomes of long-term programmes offer strong support for The Minister of Agriculture and Rural Development as well as for national and local authorities.
title: Motorway network depiction from openstreet map data in accordance with cartographic demands
Creators: name: Grinfelde, Sigita
Publisher: name: TU Wien
Year: 2016
Subjects: subject: OpenStreet Map
subject: Generalisierung
subject: Straßenkarten
subject: OpenStreet Map
subject: Generalisation
subject: Street Maps

description: Roads account for a large and by far one of the most important parts of a map. Main roads, such as motorways, are of a special significance as they represent city and country arteries, as well as connect major locations across countries. Final map products go above exploitation of static base maps and limited map extents. As data amounts and number of representations within a single application grow, so does the difficulty to maintain a neat visualization at all times. Crowd-sourced projects such as OpenStreetMap (OSM) often offer an up-to-date, easy to access base map in areas that are not covered by authoritative data at the level of detail necessary. The world-wide collaboration of OSM users is powerful, yet OSM faces issues regarding data quality and consistency due to the large amount of contributors and vague guidelines of data annotation. In this thesis efforts to answer the question, how to improve depiction of motorways when using OSM map, are made. The result is achieved through coping with challenges and empowering the benefits of OSM data characteristics. This research, firstly, defines cartographic demands regarding motorway depiction, and examines how well OSM major roads comply with the demands. Finally, it offers a few methods for improvements of motorway identification attribute accuracy and extraction of motorway topological relation knowledge. Further these techniques are adapted to motorway network in Austria, tested and the results discussed.
Testing the Grossman model of medical spending determinants with macroeconomic panel data
Creators: name: Hartwig, Jochen
name: Sturm, Jan-Egbert
Publisher: name: ETH Zurich
Year: 2017
Subjects: BRUTTOINLANDSPRODUKT
GESUNDHEITSÖKONOMIE + GESUNDHEITSAUSGABEN
HEALTH ECONOMY + HEALTH COSTS
Extreme Bounds Analysis
MEMBER COUNTRIES OF THE OECD (ORGANIZATION FOR ECONOMIC COOPERATION AND DEVELOPMENT)
GROSS DOMESTIC PRODUCT
OECD-MITGLIEDSLÄNDER (ORGANISATION FÜR WIRTSCHAFTLICHE ZUSAMMENARBEIT)
OECD panel
Grossman model
Medical spending
info:eu-repo/classification/ddc/330
info:eu-repo/classification/ddc/610
Economics
Medical sciences, medicine

description: KOF Working Papers, 426
REGIONALNE ZRÓŻNICOWANIE INTEGRACJI PRODUCENTÓW W SEKTORZE OWOCÓW I WARZYW
Creators: name: Krzyżanowska, Krystyna
name: Trajer, Marzena
name: Krzyżanowska, Krystyna
name: Trajer, Marzena
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: common organization of market in fruit and vegetables
subject: groups and organizations of producers
subject: financial support for fruit and vegetables sector

description: Activities connected with a development of integration are ranked as the most essential in the strategy of development of Poland’s agriculture. The article presents regional diversification of producers’ integration in the fruit and vegetables sector, scope of financial support granted in the years 2004-2015 as well as the availability of financial aid till the year 2020. The results of the analysis conducted have showed that initially recognized groups of producers of fruit and vegetables received PLN 7.2 billion from the EU budget, 76 % of which were funds for covering part of qualified costs of investments included in the accepted plan for reaching the recognition. Recognized producers organizations received PLN 17.6 million for funding partially the operational fund. In accordance with common organization of markets of agricultural products, in the financial prospect till the year 2020, the aid in the sector of fruit and vegetables may be carried out only for recognized producers organizations for funding partially the operational fund.
Equilibrium properties of self-interacting neutrinos in the quasi-particle approach
Creators: name: Sirera, M
name: Pérez, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this work a neutrino gas in equilibrium is studied both at T=0 and at finite temperature. Neutrinos are treated as massive Dirac quasi-particles with two generations. We include self-interactions among the neutrinos via neutral currents, as well as the interaction with a background of matter. To obtain the equilibrium properties we use Wigner function techniques. To account for corrections beyond the Hartree approximation, we also introduce correlation functions. We prove that, under the quasi-particle approximation, these correlation functions can be expressed as products of Wigner functions. We analyze the main properties of the neutrino eigenmodes in the medium, such as effective masses and mixing angle. We show that the formulae describing these quantities will differ with respect to the case with no self-interactions.
description: 17 pages, no figures
Additional file 1 of No evidence for amyloid pathology as a key mediator of neurodegeneration post-stroke - a seven-year follow-up study
Creators: name: Hagberg, Guri
name: Ihle-Hansen, Hege
name: Fure, Brynjar
name: Thommessen, Bente
name: Ihle-Hansen, Håkon
name: Øksengård, Anne Rita
name: Beyer, Mona K.
name: Wyller, Torgeir B.
name: Müller, Ebba Gløersen
name: Pendlebury, Sarah T.
name: Selnes, Per
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1 : Table 3. Clinical characteristics, imaging features and CSF Aβ-42 of patients with PET examination
Can black soldier fly larvae (Hermetia illucens) be reared on waste streams for food and feed? – A safety perspective
Creators: name: Hoffmans, Y.
name: Veldkamp, T.
name: Meijer, N.P.
name: Brust, G.M.H.
name: van der Schans, M.G.M
name: Prins, T.W.
name: van Rozen, K.
name: Elissen, H.
name: van Wikselaar, P.
name: van der Weide, R.
name: van der Fels-Klerx, H.J.
name: Hoek-van den Hil, E.F.
Publisher: name: Brill Online
Year: 2024
Subjects: classificationCode: 309999
subject: Other agricultural, veterinary and food sciences not elsewhere classified

description: The use of insects as feed and food can be part of the solution towards a circular economy, in case the safety of insect products is assured. Black soldier fly larvae (BSFL, Hermetia illucens) can be reared on different waste streams. However, before BSFL can be legally reared on these streams, the safety of BSFL as feed and food should be assessed thoroughly. This study aimed to investigate several food safety aspects of BSFL grown on waste streams. Therefore, BSFL were reared for 7 days on substrate mixtures of waste streams with similar protein and moisture content. These waste streams included fast food waste (FF), mushroom stem (MS), pig manure solids (PS), poultry meal (PM) and slaughter waste (SW). The substrates, BSFL and the frass were analysed for the presence of metals and veterinary drugs. The substrates and BSFL were also analysed for presence of DNA of ruminant, pig and chicken. Some of the metals accumulated in BSFL, although the concentrations in BSFL (as these would be manufactured as feed) were below maximum limits for feed. Only traces of some of the analysed veterinary drugs were found in the BFSL and no accumulation thereof was observed. DNA of ruminant and pig was traced back in BSFL samples, however, chicken was not. A good understanding of the presence of food safety hazards and possible variance thereof in potential substrates, such as waste streams, and their possible residues in insects is necessary for implementation of this circular way of insect feeding in the food chain.
The Bose gas beyond mean field
Creators: name: Martin, Ph. A.
name: Piasecki, J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study a homogeneous Bose gas with purely repulsive forces. Using the Kac scaling of the binary potential we derive analytically the form of the thermodynamic functions of the gas for small but finite values of the scaling parameter in the low density regime. In this way we determine dominant corrections to the mean-field theory. It turns out that repulsive forces increase the pressure at fixed density and decrease the density at given chemical potential (the temperature is kept constant). They also flatten the Bose momentum distribution. However, the present analysis cannot be extended to the region where the mean-field theory predicts the appearence of condensate.
description: 19 pages, 3 figures
Geological Mapping and Chronology of Lunar Landing Sites: Apollo 11
Creators: name: Iqbal, Wajiha
name: Hiesinger, Harald
name: van der Bogert, Carolyn H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Crater size-frequency distribution (CSFDs) measurements allow the derivation of absolute model ages (AMAs) for geological units across various terrestrial bodies in the Solar System based on body-specific adjustments to the lunar chronology (e.g., Hartmann, 1970; Neukum et al., 1975, 1983, 2001; Stoeffler et al., 2001, 2006; Hiesinger et al., 2012; Robbins, 2014). Thus, it is important to revisit and test the accuracy of the lunar chronology using data from recent lunar missions (e.g., Hiesinger et al., 2000, 2012, 2015; Rajmon and Spudis, 2004; Stoeffler et al., 2006), as well as newer analyses of lunar samples (e.g., Gaffney et al. 2011, Meyer, 2012; Snape et al., 2016; Welsh et al., 2018). We generated a new detailed geological map of the Apollo 11 landing region based on spectral characteristics, topography, and albedo maps, which shows several mare units adjacent to the lunar module. Lunar Reconnaissance Orbiter Camera (LROC) images were used to measure new CSFDs and derive the cumulative number of craters with diameters greater than or equal to 1 km or N(1) for the Apollo 11 landing site. The newly derived N(1) values are consistent with the presence of only one surficial unit at the landing site: the Group A, High-K (high potassium) young mare basalt (Meyer, 2012). We reviewed the radiometric ages for Apollo 11 samples that have been determined since the calibration of the lunar cratering chronology, used our new geological map to reinterpret their provenance, and correlated them with the new N(1) values. These are plotted and compared with the lunar chronology of Neukum et al. (1983). Our calibration point for the Apollo 11 landing site is consistent with the earlier values, thus, confirming Neukum's (1983) lunar chronology curve.
Additional file 11 of Expression and prognostic roles of PRDXs gene family in hepatocellular carcinoma
Creators: name: Mingxing Xu
name: Jianliang Xu
name: Zhu, Dun
name: Rishun Su
name: Baoding Zhuang
name: Ruiyun Xu
name: Lingli Li
name: Shuxian Chen
name: Yunbiao Ling
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 11: Table S1. The correlations of PRDXs mRNA expression with clinical indexes-patient age were analyzed by UALCAN database.
Cultural competence of healthcare professionals : a critical analysis of the construct and its correlates
Creators: name: Capell, Jennifer
Publisher: name: University of British Columbia
Year: 2010

description: Background: Globalization has implications for healthcare worldwide including healthcare disparities and outcomes. Cultural competence of healthcare professionals has emerged as a field to address such issues. Purpose: This thesis proposed to (a) critically appraise the construct of cultural competence and its assessment in healthcare professionals, and (b) identify relationships between cultural competence and selected attributes including ethnocentrism and international experience. Design: The construct of cultural competence and tools to assess it were critiqued. This was followed by a cross-sectional questionnaire study associating the cultural competence of physiotherapists, occupational therapists, and nurses with the attributes of ethnocentrism, international experience, and additional variables. Subjects and Methods: Participants (n=71) were recruited from hospitals in Greater Vancouver, Canada. The questionnaire included demographic and cultural information, the Inventory to Assess the Process of Cultural Competence-revised (IAPCC-R), the Generalized Ethnocentrism Scale (GENE), and exploratory questions regarding international experience and clinical practice. Results: Cultural competence scores did not differ by profession. Cultural competence scores were negatively associated with ethnocentrism, and positively associated with general (but not healthcare specific) international experience and desire to gain international experience. Number of languages spoken and proportion of people from other cultures in a practitioner’s caseload were also positively associated with cultural competence. Discussion and Conclusions: Campinhe-Bacote’s model and assessment tool (IAPCC-R) for cultural competence are primary contributions to the field of cultural competence in healthcare. The well established IAPCC-R focuses on practitioner’s attributes but does not link these attributes to improved clinical outcomes. Therefore, the IAPCC-R may reflect cultural sensitivity rather than competence. We argue that enhanced patient outcomes may be the more valid indicators of cultural competence in healthcare. Ethnocentrism and international experience were related to cultural competence, however causality within these relationships warrant further study. Studies need to establish the uniqueness of the construct versus general interpersonal effectiveness. If it exists, the construct of cultural competence warrants refinement to reflect its distinctiveness. In this way, its elements perhaps could be taught to healthcare professionals to enhance their clinical effectiveness and outcomes, and new directions for research established.
Investigation on optimal microstructure of dual-phase steel with high strength and ductility by machine learning
Creators: name: Suzuki, Misato
name: Shizawa, Kazuyuki
name: Muramatsu, Mayu
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: In this study, we developed an inverse analysis framework that proposes a microstructure for dual-phase (DP) steel that exhibits high strength and ductility. The inverse analysis method proposed in this study involves repeated random searches on a model that combines a generative adversarial network (GAN), which generates microstructures, and a convolutional neural network (CNN), which predicts the maximum stress and working limit strain from DP steel microstructures. GAN was trained using images of DP steel microstructures generated by the phase-field method. CNN was trained using images of DP steel microstructures, the maximum stress and the working limit strain calculated by the dislocation-crystal plasticity finite element method. The constructed framework made an efficient search for microstructures possible because of a low-dimensional search space by a latent variable of GAN. The multiple deformation modes were considered in this framework, which allowed the required microstructures to be explored under complex deformation modes. A microstructure with a fine grain size was proposed by using the developed framework.
description: 27 pages, 23 figures
The Statistics of Spectral Shifts due to Finite Rank Perturbations
Creators: name: Dietz, Barbara
name: Schanz, Holger
name: Smilansky, Uzy
name: Weidenmüller, Hans
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This article is dedicated to the following class of problems. Start with an $N\times N$ Hermitian matrix randomly picked from a matrix ensemble - the reference matrix. Applying a rank-$t$ perturbation to it, with $t$ taking the values $1\le t \le N$, we study the difference between the spectra of the perturbed and the reference matrices as a function of $t$ and its dependence on the underlying universality class of the random matrix ensemble. We consider both, the weaker kind of perturbation which either permutes or randomizes $t$ diagonal elements and a stronger perturbation randomizing successively $t$ rows and columns. In the first case we derive universal expressions in the scaled parameter $τ=t/N$ for the expectation of the variance of the spectral shift functions, choosing as random-matrix ensembles Dyson's three Gaussian ensembles. In the second case we find an additional dependence on the matrix size $N$.
description: 23 pages, 6 figures. Slightly revised version following referee comments
Additional file 12 of Expression and prognostic roles of PRDXs gene family in hepatocellular carcinoma
Creators: name: Mingxing Xu
name: Jianliang Xu
name: Zhu, Dun
name: Rishun Su
name: Baoding Zhuang
name: Ruiyun Xu
name: Lingli Li
name: Shuxian Chen
name: Yunbiao Ling
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 12: Table S2. The correlations of PRDXs mRNA expression with clinical indexes-cancer stage were analyzed by UALCAN database.
«Культура — культ отшедших, и вечная память — душа ее жизни…»: Вячеслав Иванов и Николай Федоров
Creators: name: Евгений Михайлович Титаренко
name: Светлана Дмитриевна Титаренко
Publisher: name: Русско-Византийский вестник
Year: 2020
Subjects: русская религиозная философия
Вячеслав Иванов
Николай Федоров
«Философия общего дела»
литургическое понимание культуры
память
культ предков
теургия
воскрешение отцов
эсхатология

description: Статья посвящена малоизученной проблеме влияния круга идей «Философии общего дела» Николая Федорова на литературное и публицистическое творчество поэта и мыслителя Вячеслава Иванова. Эта проблема представляет интерес для понимания истории развития христианских идей в XX в. Рассматриваются такие понятия религиозной философии Федорова, как «общее дело», память и культ предков, культура, эсхатология, воскрешение отцов, литургия, творчество. Анализируется рецепция взглядов Федорова и их отражение в работах Иванова «Древний ужас», «Переписка из двух углов», «Вселенское дело». Преодоление кризиса культуры Федоров и Иванов видят в обращении к опыту христианства. Оба мыслителя утверждают фундаментальное значение этого опыта для возрождения современной культуры, переживающей, по их мнению, угасание творческих и созидательных идей. Философско-культурологическая и религиозная рефлексия Иванова показывает неоднозначность его отношения к учению Федорова как явлению христианского универсализма.
Quantum-assisted Rendezvous on Graphs: Explicit Algorithms and Quantum Computer Simulations
Creators: name: Tucker, J.
name: Strange, P.
name: Mironowicz, P.
name: Quintanilla, J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: J.2
subject: 81, 90, 91

description: We study quantum advantage in one-step rendezvous games on simple graphs analytically, numerically, and using noisy intermediate-scale quantum (NISQ) processors. Our protocols realise the recently discovered [arXiv:2207.14404] optimal bounds for small cycle graphs and cubic graphs. In the case of cycle graphs, we generalise the protocols to arbitrary graph size. The NISQ processor experiments realise the expected quantum advantage with high accuracy for rendezvous on the complete graph K3. In contrast, for the graph 2K4, formed by two disconnected 4-vertex complete graphs, the performance of the NISQ hardware is sub-classical, consistent with the deeper circuit and known qubit decoherence and gate error rates.
description: Submitted version. Description of changes: Added simulation results for the check-later variant of S=1 (Figs. 5,7,8); expanded discussion of asymmetric strategies (end of Sec. 4); additional acknowledgements; competing interests and data-availability statements
SUBSTYTUCYJNOŚĆ CZYNNIKÓW PRODUKCJI W TOWAROWYCH GOSPODARSTWACH ROLNYCH UKIERUNKOWANYCH NA PRODUKCJĘ ZWIERZĘCĄ
Creators: name: Kubik, Renata
name: Wójcik, Ewa
name: Kubik, Renata
name: Wójcik, Ewa
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: commercial farms
subject: production factors
subject: production function of Cobb-Douglas

description: The aim of this paper is to evaluate the substitution of capital for labour in commercial farms focused on livestock production in Poland in the years 2009-2011. The researches were conducted based on empirical data unit from Polish FADN classified into types of farming “Dairy farms” and “Granivores”. Survey was made using of Cobb-Douglass production function. The results show that in the period substitution of capital for labor was effective in both types of farms. A comparative analysis indicates that the marginal rates of capital for labour substitution was more favorable in the dairy farms than granivores.
WPŁYW TYPU ROLNICZEGO NA WYKORZYSTANIE UBEZPIECZEŃ W GOSPODARSTWACH ROLNYCH POMORZA ŚRODKOWEGO
Creators: name: Kurdyś-Kujawska, Agnieszka
name: Kurdyś-Kujawska, Agnieszka
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: farm
subject: agricultural type
subject: agricultural insurance

description: The aim of the study is evaluation of tendency to conclude an insurance of farms according to production type. The research was conducted on the basis of a questionnaire among people in charge or managing the farm in Middle Pomerania region. The article focuses on the period 2004-2012. Agricultural type differentiated to have insurance coverage in farms. Insurance contracts were concluded more often in farms specializing in crop production than livestock. From among farms to use of insurance the main percentage of mixed farms.
Understanding the drivers and consequences of behavioural variation in coral reef fish under environmental change
Creators: name: Gunn, Rachel
Publisher: name: Lancaster University
Year: 2022
Subjects: Behavioural ecology
Reef fish
Individual variation
Territoriality
Nutritional resources

description: Behavioural responses allow organisms to persist under environmental change, maintaining viable populations and shaping ecological communities. My thesis contributes to our understanding of the proximate causes and ultimate consequences of the drivers of behavioural variation, using coral reef fish as a model system. Across four data chapters, I show how multiple aspects of the physical and social environment contribute to variation in the expression of multiple behaviours both between and within populations across two reef fish families. In Chapter 1, I use meta-analytical techniques to explore inconsistencies in animal behavioural responses to environmental change across multiple taxa. In this Chapter, I identify that behavioural variation is driven by a combination of ecological and methodological context-dependent factors. Chapter 2 investigates how broad-scale variation in nutritional resource availability drives behavioural variation in an obligate corallivore. I show the necessity of considering the co-correlation of multiple behaviours, and the trade-offs between different behaviours in understanding behavioural variation between and within both individuals and populations. Chapter 3considers how energy-dependent territorial behaviours can be predicted by the economic defendability of nutritional resources. In this chapter, I provide the first evidence that terrestrial invasive species on remote islands directly impact farmer damselfish territoriality via the disruption of a seabird-derived nutritional pathway. Finally, in Chapter 4, I create a mathematical model to further test the applicability of economic defendability theory to territoriality. I confront my model with the empirical data in Chapter 3 to show how reef fish territoriality is driven by the complex interplay between resource availability, competition intensity and individual state. Finally, I utilise the outputs from Chapters 1-4 to place behaviour in an evolutionary context and conceptualise how behaviour can scale up to impact species interactions, community composition and coral reef resilience.
Mesoscopic quantized properties of magnetic-dipolar-mode oscillations in disk ferromagnetic particles
Creators: name: Kamenetskii, E. O.
name: Shavit, R.
name: Sigalov, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetic dipolar mode or magnetostatic (MS) oscillations in ferrite samples have the wavelength much smaller than the electromagnetic wavelength at the same frequency and, at the same time, much larger than the exchange interaction spin wavelength. This intermediate position between the electromagnetic and spin wave (exchange interaction) processes reveals very special behaviors of the geometrical effects. It was shown recently that magnetic dipolar mode oscillations in a normally magnetized ferromagnetic disk are characterized by discrete energy levels resulting from the structural confinement. In this article we give results of the energy spectra in MS wave ferrite disks taking into account nonhomogeneity of the internal DC magnetic field.
Cutoff-effects in the spectrum of dynamical Wilson fermions
Creators: name: Della Morte, M.
name: Hoffmann, R.
name: Knechtli, F.
name: Wolff, U.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the low-lying eigenvalues of the improved Wilson-Dirac operator in the Schroedinger functional with two dynamical quark flavors. At a lattice spacing of approximately 0.1 fm we find more very small eigenvalues than in the quenched case. These cause problems with HMC-type algorithms and in the evaluation of fermionic correlation functions. Through a simulation at a finer lattice spacing we are able to establish their nature as cutoff-effects
description: Lattice2004(machines), 3 pages, 3 figures, talk by R.H
KOF Analysen 2017, Nr. 3, Herbst
Creators: name: KOF Konjunkturforschungsstelle der ETH Zürich
Publisher: name: ETH Zurich
Year: 2017
Subjects: info:eu-repo/classification/ddc/330
Economics

description: KOF Analysen, 2017 (3)
description: ISSN:1662-3517
EGZOGENICZNE I ENDOGENICZNE UWARUNKOWANIA INWESTYCJI W ROLNICTWIE W POLSCE
Creators: name: Kusz, Dariusz
name: Gędek, Stanisław
name: Kusz, Dariusz
name: Gędek, Stanisław
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: exogenous determinants
subject: endogenous determinants
subject: investments

description: The aim of the study is to identify the exogenous and endogenous factors determining the investment in agriculture in Poland. It was found that the positive impact on the level of investment outlays in agriculture are improving the economic situation, reduction of inflation, increase of demand for food and instruments of agricultural policy.
Additional file 13 of Expression and prognostic roles of PRDXs gene family in hepatocellular carcinoma
Creators: name: Mingxing Xu
name: Jianliang Xu
name: Zhu, Dun
name: Rishun Su
name: Baoding Zhuang
name: Ruiyun Xu
name: Lingli Li
name: Shuxian Chen
name: Yunbiao Ling
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 13: Table S3. The correlations of PRDXs mRNA expression with clinical indexes-gender were analyzed by UALCAN database.
Accurate initial conditions for cosmological N-body simulations: Minimizing truncation and discreteness errors
Creators: name: Michaux, Michaël
name: Hahn, Oliver
name: Rampf, Cornelius
name: Angulo, Raul E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Inaccuracies in the initial conditions for cosmological N-body simulations could easily be the largest source of systematic error in predicting the non-linear large-scale structure. From the theory side, initial conditions are usually provided by using low-order truncations of the displacement field from Lagrangian perturbation theory, with the first and second-order approximations being the most common ones. Here we investigate the improvement brought by using initial conditions based on third-order Lagrangian perturbation theory (3LPT). We show that with 3LPT, truncation errors are vastly suppressed, thereby opening the portal to initializing simulations accurately as late as z=12 (for the resolution we consider). We analyse the competing effects of perturbative truncation and particle discreteness on various summary statistics. Discreteness errors are essentially decaying modes and thus get strongly amplified for earlier initialization times. We show that late starting times with 3LPT provide the most accurate configuration, which we find to coincide with the continuum fluid limit within 1 per cent for the power- and bispectrum at z=0 up to the particle Nyquist wave number of our simulations (k ~ 3h/Mpc). In conclusion, to suppress non-fluid artefacts, we recommend initializing simulations as late as possible with 3LPT. We make our 3LPT initial condition generator publicly available.
description: 22 pages, 13 figures, minor revisions (matches published version), code available from https://bitbucket.org/ohahn/monofonic
Super duality and Kazhdan-Lusztig polynomials
Creators: name: Cheng, Shun-Jen
name: Wang, Weiqiang
name: Zhang, R. B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Representation Theory (math.RT)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We establish a direct connection between the representation theories of Lie algebras and Lie superalgebras (of type A) via Fock space reformulations of their Kazhdan-Lusztig theories. As a consequence, the characters of finite-dimensional irreducible modules of the general linear Lie superalgebra are computed by the usual parabolic Kazhdan-Lusztig polynomials of type A. In addition, we establish closed formulas for canonical and dual canonical bases for the tensor product of any two fundamental representations of type A.
description: v.2, substantially revised and streamlined, title modified, 45 pages
Calculation of the mean velocity profile for strongly turbulent Taylor--Couette flow and arbitrary radius ratios
Creators: name: Berghout, Pieter
name: Verzicco, Roberto
name: Stevens, Richard J. A. M.
name: Lohse, Detlef
name: Chung, Daniel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Taylor--Couette (TC) flow is the shear-driven flow between two coaxial independently rotating cylinders. In recent years, high-fidelity simulations and experiments revealed the shape of the streamwise and angular velocity profiles up to very high Reynolds numbers. However, due to curvature effects, so far no theory has been able to correctly describe the turbulent streamwise velocity profile for given radius ratio, as the classical Prandtl--von Kármán logarithmic law for turbulent boundary layers over a flat surface at most fits in a limited spatial region. Here we address this deficiency by applying the idea of a Monin--Obukhov curvature length to turbulent TC flow. This length separates the flow regions where the production of turbulent kinetic energy is governed by pure shear from that where it acts in combination with the curvature of the streamlines. We demonstrate that for all Reynolds numbers and radius ratios, the mean streamwise and angular velocity profiles collapse according to this separation. We then derive the functional form of the velocity profile. Finally, we match the newly derived angular velocity profile with the constant angular momentum profile at the height of the boundary layer, to obtain the dependence of the torque on the Reynolds number, or, in other words, of the generalized Nusselt number (i.e., the dimensionless angular velocity transport) on the Taylor number.
WPŁYW INSTRUMENTÓW WSPÓLNEJ POLITYKI ROLNEJ NA SYTUACJĘ EKONOMICZNĄ GOSPODARSTW INDYWIDUALNYCH W OPINII ROLNIKÓW
Creators: name: Kutkowska, Barbara
name: Berbeka, Tomasz
name: Pilawka, Tomasz
name: Kutkowska, Barbara
name: Berbeka, Tomasz
name: Pilawka, Tomasz
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Common Agricultural Policy
subject: farm
subject: Lower Silesia

description: The aim of this paper is to present the opinion of farmers on the change in economic conditions of their farms after ten years of Polish agricultural financing within the CAP. The survey consisted of 150 randomly selected farms located in Lower Silesia province. Respondents were asked about the main sources of information on EU programs, that’s what destine received money and how it affected their economic situation.
KOF Analysen 2017, Nr. 2, Sommer
Creators: name: KOF Konjunkturforschungsstelle der ETH Zürich
Publisher: name: ETH Zurich
Year: 2017
Subjects: info:eu-repo/classification/ddc/330
Economics

description: KOF Analysen, 2017 (2)
description: ISSN:1662-3517
ZMIANY POZYCJI KONKURENCYJNEJ POLSKIEGO PRZEMYSŁU TYTONIOWEGO NA RYNKU UNIJNYM W LATACH 2005-2013
Creators: name: Łukiewska, Katarzyna
name: Juchniewicz, Małgorzata
name: Łukiewska, Katarzyna
name: Juchniewicz, Małgorzata
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: competitiveness
subject: competitive performance
subject: tobacco industry

description: The article presents the results of the analysis for the assessment of changes in the competitive performance of Polish tobacco industry in the EU market. As a measure of the competitive performance adopted in the export share of intra-industry. Taking account of the shortcomings of this approach, it is assumed that the competitive performance of the industry is determined to win and maintain its share of the export market. The observations indicate that the tobacco industry companies have significantly improved their competitive performance (moving from 13th to 3rd place). Greater increase in competitive position (21 places) was observed only in the case of Romania, which as a result gained 5th place. Definite leaders are still tobacco companies located in the Netherlands and Germany.
An Electronically Tunable 28-34 GHz 2-D Steerable Leaky Wave Antenna
Creators: name: Alesheikh, Mahdi
name: Maktoomi, Md Hedayatullah
name: Saadat, Soheil
name: Aghasi, Hamidreza
Publisher: name: arXiv
Year: 2024
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, a 2-D beam steering mm-wave antenna based on the leaky wave configuration is presented. Microstrip leaky wave antennas are known to exhibit beam rotation by changing the frequency. In this work, the microstrip leaky wave antenna is adopted and co-integrated with electronically tunable board components that periodically load the antenna. By independent control of variable capacitors and diodes, single-frequency 2-D beam steering across the bandwidth is achieved. The proposed antenna is fabricated in Rogers printed circuit board technologies and the simulation results exhibit a peak realized gain of 8 dBi, radiation bandwidth of 28-34 GHz, radiation efficiency of more than 80%, and more than 90$^\circ$ and 70$^\circ$ of beam rotation in the $ϕ$ and $θ$ directions.
description: 2 pages, 4 figures, Accepted in 2024 IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting (USNC-URSI), Florence, Italy
Über Bauernhöfe und Agrarfabriken: Kann die Landwirtschaft gesellschaftliche Erwartungen erfüllen?
Creators: name: Balmann, Alfons
name: Balmann, Alfons
Publisher: name: Unknown
Year: 2016
Subjects: Agribusiness
Agricultural and Food Policy

description: Die Landwirtschaft steht derzeit unter der besonderen Herausforderung, sich zugleich einer wachsenden gesellschaftlichen Kritik an modernen, zunehmend großbetrieblichen Produktionsweisen zu stellen als auch die Möglichkeiten weiteren technologischen Fortschritts zu realisieren, um im internationalen Wettbewerb zu bestehen. Eine verbesserte Öffentlichkeitsarbeit ist nötig, wird aber nicht genügen. Die Landwirtschaft ist gefordert, die bestehenden Defizite ehrlich anzuerkennen und durch aktive Übernahme gesellschaftlicher Verantwortung neues Vertrauen zu gewinnen. Nur so kann es gelingen, für moderne und künftige Produktionsmethoden glaubwürdig zu werben und langfristig eine breite gesellschaftliche Akzeptanz zu erreichen. Der Weg dorthin ist reich an Hürden. Das erforderliche Umdenken im Sektor bedarf erheblicher interner Auseinandersetzungen; denn es wird nicht nur Gewinner eines solchen Prozesses geben. Der Strukturwandel wird eher beschleunigt. Ebenso herausfordernd wird sein, in Wertschöpfungskette und Politik Mitstreiter für koordinierte Aktionen zu finden, die erlauben, soziale Dilemmata zu überwinden.
Twisted-mass QCD, O(a) improvement and Wilson chiral perturbation theory
Creators: name: Aoki, Sinya
name: Baer, Oliver
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We point out a caveat in the proof for automatic O(a) improvement in twisted mass lattice QCD at maximal twist angle. With the definition for the twist angle previously given by Frezzotti and Rossi, automatic O(a) improvement can fail unless the quark mass satisfies m_q >> a^2 Lambda_QCD^3. We propose a different definition for the twist angle which does not require a restriction on the quark mass for automatic O(a) improvement. In order to illustrate explicitly automatic O(a) improvement we compute the pion mass in the corresponding chiral effective theory. We consider different definitions for maximal twist and show explicitly the absence or presence of the leading O(a) effect, depending on the size of the quark mass.
description: 27 pages, no figures