cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Effective diffusivity of transversely isotropic material with embedded pores
Creators: name: Frolova, I.A.
name: Vilchevskaya, E.N.
Publisher: name: Peter the Great St. Petersburg Polytechnic University
Year: 2021
Subjects: методы эффективного поля
эффективный коэффициент диффузии
сегрегация
effective field methods
effective diffusivity
segregation effect
bounds for diffusivity

description: The paper is concerned with the calculation of the effective diffusivity of transversely isotropic material with spheroidal pores by means of effective field methods. The segregation effect that is the main difference between conductivity and diffusivity problems is taken into account. Wiener’s and Hashin-Shtrikman bounds are modified to account for the segregation. Orientational scatter of pores about a preferential orientation is considered. Mori-Tanaka, Kanaun-Levin and Maxwell homogenization schemes in terms of property contribution tensors are used. The calculated diffusion coefficients depend on the volume fraction, shape of pores, their distribution over orientations in a three-dimensional solid, and the segregation factor.
Study Turbulence and Probe Magnetic Field Using Gradients Technique: Application to HI-to-H2 Transition Regions
Creators: name: Hu, Yue
name: Lazarian, A.
name: Bialy, Shmuel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The atomic-to-molecular (HI-to-H$_2$) transition in photodissociation regions (PDRs) has been investigated over the last several decades through analytic and numerical modeling. However, classical PDR models typically assume uniform density gas, ignoring the turbulent nature of the interstellar medium. Recently, Bialy et al. (2017b, 2019) have presented a theoretical framework for studying the HI-to-H$_2$ in a realistic turbulent medium with a non-homogeneous density structure. Here we extend these turbulent-chemical models to explore the possibility of tracing the magnetic field direction in turbulent PDRs using the Gradients Technique. We utilize both subsonic and supersonic magnetohydrodynamic numerical simulations for chemical HI/H$_2$ balance calculations. We confirm that the density fluctuations induced by turbulence can disperse the distribution of H$_2$ and HI fraction. We find that the energy spectrum of moment maps gets shallower when the sonic Mach number MS increases. We explore the ability in magnetic field tracing of gradients of higher-order velocity centroids and compare their performance with that of traditional velocity centroid gradients (VCGs) and with intensity gradients (IGs). We find that the velocity gradients of the second-order centroids (VC$_2$Gs) are more accurate than VCGs and IGs in probing the magnetic field orientation.
description: 22 pages, 12 figures, accepted for publication in ApJ
A Creative Interpretation: A comparative study of statutory discrimination law
Creators: name: Taylor, Alice
Publisher: name: The Australian National University
Year: 2020

description: This thesis explores the judiciary's role in achieving substantive equality utilising statutory discrimination law. The normative literature almost uniformly suggests that a substantive approach should be adopted. But the extent to which courts have interpreted, or are likely to interpret, discrimination law consistent with a substantive purpose has been under-explored. I tackle this problem by exploring the idea that there needs to be a 'creative' interpretation of discrimination law to achieve substantive results. In this thesis, I fill this gap by asking: Is a 'creative' interpretation of statutory discrimination law consistent with the institutional role of the judiciary? In my thesis, I adopt a comparative approach to the interpretation of non-discrimination rights by considering the interpretation of statutory discrimination law in Australia, Canada and the United Kingdom. These jurisdictions were chosen because each prohibits discrimination on the basis of a similar list of attributes, in a similar manner and in similar areas. However, in each case, the aims and purpose of statutory discrimination law has been understood differently. I explore and explain this difference by considering the approaches that have been taken with respect to three key controversies in discrimination law: who should be protected by discrimination law; what protection is provided (or what is unlawful discrimination); and how far can discrimination law 'transform' society. Through this thesis I establish that the different interpretation is not explained by distinctive statutory schemes but by the different interpretive choices made by the judiciary in each jurisdiction. I explain this difference by focusing on the different ways in which the appropriate role for the courts in rights review and norm elaboration is conceived in Australia, Canada and the United Kingdom. I ultimately argue that without an accepted role for the courts in rights review, statutory discrimination law will not be interpreted 'creatively' to achieve substantive results.
Additional file 1 of Strengthening health systems response to violence against women: protocol to test approaches to train health workers in India
Creators: name: Meyer, Sarah R.
name: Rege, Sangeeta
name: Prachi Avalaskar
name: Deosthali, Padma
name: García-Moreno, Claudia
name: Amin, Avni
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Baseline/Pre-training questionnaire for health-care providers
MOŻLIWOŚCI SPEŁNIENIA WYMOGÓW UNII EUROPEJSKIEJ W ZAKRESIE ZRÓWNOWAŻONEJ PRODUKCJI BIOPALIW
Creators: name: Jarosz, Zuzanna
name: Faber, Antoni
name: Jarosz, Zuzanna
name: Faber, Antoni
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: biofuels
subject: greenhouse gas emission
subject: reduce emission
subject: sustainable production of biofuels

description: The aim of this study was to estimate emissions and greenhouse gas reductions resulting in the full life cycle of biofuels (LCA) and determining the ability to meet the requirements of Directive 2009/28/EC as regards to the sustainable production of biofuels. Opportunities to reduce greenhouse gas emissions were sought thru increasing sequestration of organic carbon in the soil as a result of the improvement of agricultural technology. It was found that to achieve the required 50% reduction in emissions by 2017 was possible in the production of bioethanol and biodiesel from crops grown in the field where, tillage with the total quantity of crop residues incorporation was used.
Enhanced mass transfer during dwarf nova outbursts by irradiation of the secondary?
Creators: name: Osaki, Yoji
name: Meyer, Friedrich
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: One of the remaining issues in the problems of dwarf novae is whether or not enhanced mass transfer due to irradiation of the secondary stars could occur during outbursts. In a previous paper (Osaki and Meyer 2003), we presented a theoretical analysis that shows no appreciable enhancement of the mass outflow rate. This conclusion is challenged by Smak (2004) who claims that equations used in our analysis were incorrect and that in systems with short orbital periods substantial enhancement could occur. In this letter, we examine the origin of such divergent conclusions. We show that Smak's solutions are unacceptable from the standpoint of the equation of continuity and that our analysis is an appropriate one to treat this problem.
description: 4 pages, accepted by Astronomy &.Astrophysics Letters
Rapidly Evolving Transients from the Hyper Suprime-Cam SSP Transient Survey
Creators: name: Tampo, Yusuke
name: Tanaka, Masaomi
name: Maeda, Keiichi
name: Yasuda, Naoki
name: Tominaga, Nozomu
name: Jiang, Ji-an
name: Moriya, Takashi J.
name: Morokuma, Tomoki
name: Suzuki, Nao
name: Takahashi, Ichiro
name: Kokubo, Mitsuru
name: Kawana, Kojiro
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Rapidly evolving transients form a new class of transients which show shorter timescales of the light curves than those of typical core-collapse and thermonuclear supernovae. We performed a systematic search for rapidly evolving transients using the deep data taken with the Hyper Suprime-Cam Subaru Strategic Program Transient Survey. By measuring the timescales of the light curves of 1824 transients, we identified 5 rapidly evolving transients. Our samples are found in a wide range of redshifts (0.3 $\le$ z $\le$ 1.5) and peak absolute magnitudes ($-$17 $\ge$ $M_i$ $\ge$ $-$20). The properties of the light curves are similar to those of the previously discovered rapidly evolving transients. They show a relatively blue spectral energy distribution, with the best-fit blackbody of 8,000 - 18,000 K. We show that some of the transients require power sources other than the radioactive decays of $^{56}$Ni because of their high peak luminosities and short timescales. The host galaxies of all the samples are star-forming galaxies, suggesting a massive star origin for the rapidly evolving transients. The event rate is roughly estimated to be $\sim$4,000 events yr$^{-1}$ Gpc$^{-3}$, which is about 1 $\%$ of core-collapse supernovae.
description: 19 pages, 13 figures, accepted for publication in ApJ
ROZWÓJ RYNKU RODZIMYCH ROŚLIN STRĄCZKOWYCH JAKO CZYNNIK BEZPIECZEŃSTWA ŻYWNOŚCIOWEGO LUDNOŚCI W POLSCE
Creators: name: Jerzak, Michał A.
name: Jerzak, Michał A.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: vegetable protein market
subject: the market model
subject: legumes

description: Food security in the field of plant protein is the main aim of economic policy in each country, hence the need for diversified and reliable sources of its acquisition. The primary source of this material should be the production of native legumes. The purpose of this article is to identify the main constraints in the development of production and trade of native legumes, and propose the opportunities and directions for its further development. It was found that under conditions of strong competition from soybean market, obtaining security of the country in the field of plant protein requires an increase in the production of native legumes by animating the raw material trading, and marketing of meat products produced on the basis of feed protein with native plants
The Universe as a Nonuniform Lattice in the Finite-Dimensional Hypercube II.Simple Cases of Symmetry Breakdown and Restoration
Creators: name: Shalyt-Margolin, A. E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper continues a study of field theories specified for the nonuniform lattice in the finite-dimensional hypercube with the use of the earlier described deformation parameters. The paper is devoted to spontaneous breakdown and restoration of symmetry in simple quantum-field theories with scalar fields. It is demonstrated that an appropriate deformation opens up new possibilities for symmetry breakdown and restoration. To illustrate, at low energies it offers high-accuracy reproducibility of the same results as with a nondeformed theory. In case of transition from low to higher energies and vice versa it gives description for new types of symmetry breakdown and restoration depending on the rate of the deformation parameter variation in time, and indicates the critical points of the previously described lattice associated with a symmetry restoration. Besides, such a deformation enables one to find important constraints on the initial model parameters having an explicit physical meaning.
description: 9 pages,Revtex
Additional file 1 of Whole-body magnetic resonance imaging (WB-MRI) for cancer screening in asymptomatic subjects of the general population: review and recommendations
Creators: name: Zugni, Fabio
name: Padhani, Anwar Roshanali
name: Dow-Mu Koh
name: Summers, Paul Eugene
name: Bellomi, Massimo
name: Petralia, Giuseppe
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Cell Biology
Neuroscience
Pharmacology
Cancer

description: Additional File 1: Table 1. summary of MR technology and protocols used for WB-MRI. This table provides a detailed overview of the types of sequences used by the 12 studies included in this review. For each body region, the different types of sequence performed are annotated, with reference to the anatomical orientation of the planes. Additional sub protocols are also described.
Covid-19 and Flattening the Curve: a Feedback Control Perspective
Creators: name: Di Lauro, Francesco
name: Kiss, István Z.
name: Rus, Daniela
name: Della Santina, Cosimo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: Many of the control policies that were put into place during the Covid-19 pandemic had a common goal: to flatten the curve of the number of infected people so that its peak remains under a critical threshold. This letter considers the challenge of engineering a strategy that enforces such a goal using control theory. We introduce a simple formulation of the optimal flattening problem, and provide a closed form solution.This is augmented through nonlinear closed loop tracking of the nominal solution, with the aim of ensuring close-to-optimal performance under uncertain conditions. A key contribution ofthis paper is to provide validation of the method with extensive and realistic simulations in a Covid-19 scenario, with particular focus on the case of Codogno - a small city in Northern Italy that has been among the most harshly hit by the pandemic.
description: 6 pages, 8 figures, letter
Additional file 1 of Translational regulation of periplasmic folding assistants and proteases as a valuable strategy to improve production of translocated recombinant proteins in Escherichia coli
Creators: name: Gawin, Agnieszka
name: Ertesvåg, Helga
name: Hansen, Sine Alise Hartvigsen
name: Malmo, Jostein
name: Brautaset, Trygve
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Statistical analysis [51]. Table S1. Holm-Šídák pairwise multiple comparison of the strains testing the effect of mutations on the production of model proteins. Figure S1. The GM-CSF data calculated per OD600 unit. Table S2. Oligonucleotides used in this study. Table S3. DNA sequences of the genes encoding the model proteins used in this study. Figure S2. SDS-PAGE of reduced periplasmic and cytoplasmic samples (10x diluted) of scFv173-2-5-AP producing strains. Figure S3. SDS-PAGE of reduced periplasmic and cytoplasmic samples (10x diluted) of GM-CSF producing strains.
title: Dachgeschoßausbauten in Wiener Gründerzeithäusern und ihre Auswirkungen auf den baulichen Bestand
Creators: name: Kummer, Christian
Publisher: name: TU Wien
Year: 2016
Subjects: subject: Dachgeschoßausbauten
subject: Wiener Gründerzeit
subject: Bauen im Bestand
subject: Roof extensions
subject: Viennese Gründerzeit
subject: rehabilitation and adaptive reuse

description: Die Diplomarbeit befasst sich mit dem Thema Dachgeschossausbauten in Gründerzeithäusern Wiens. Der Schwerpunkt dieser Arbeit beruht auf der Evaluierung und Dokumentation des gründerzeitlichen Baubestandes, gesetzlichen Baubestimmungen und Richtlinien sowie der Umsetzung von Dachgeschoßprojekten. Ein Rückblick auf die gesellschaftliche und bauliche Entwicklung der Gründerzeit hinterleuchtet die Ereignisse und legt den Ausgangspunkt dieser Arbeit fest. Der heutige Umgang mit dem Baubestand sowie städtische Erhaltungs- und Sanierungskonzepte zählen zu unerlässlichen Inhalten dieser Forschung. Ein wesentlicher Bestandteil besteht in der Erfassung von gesetzlichen Bestimmungen und Richtlinien für den Dachgeschoßausbau. Darüber hinaus setzt sich die Arbeit mit der Analyse der unterschiedlichen Bautypologien, Fassadengestaltungen und Baukonstruktionen der Gründerzeit auseinander. Anhand der Evaluierung von unterschiedlichen Revitalisierungsprojekten in Wien ist es möglich realisierte Dachgeschoßprojekte gegenüber zu stellen. Durch Bestandsanalysen, Archivmaterial sowie Gesprächen mit Architekten und Projektbeteiligten erfolgte die Datenerhebung. Bei einem kritischen Abgleich der Projekte konnten die Ergebnisse analysiert und ausgewertet werden. Der Fokus der Arbeit richtet sich insbesondere auf die Auswirkungen von Gesetzen und Richtlinien auf den Baubestand sowie technisch- konstruktive Lösungsansätze.
description: This thesis deals with the topic of attic constructions in founder time houses of Vienna. The focus of this work is based on the evaluation and documentation of those existing buildings in historic style, building codes and legal guidelines as well as the implementation of roof extensions. A review of the social and architectural development gives information about the founder time and defines the starting point of this paper. The current use of the building stock as soon as the conservation and restoration concept of the city are essential contents of this research. A key component is the collection of statutory provisions and guidelines for the attic constructions. In addition this exposition deals with the analysis of the different building types, facade designs and constructions of the historic period. Based on the evaluation of different restoration projects in Vienna, it is possible to make the attic projects contrastable. By inventories, data collections and discussions with engineers and architects, the data acquisition was realized. The focus of this thesis is particularly on complications between policy and implementation, impacts of the new roof extensions to the existing building as well as technical and constructive solutions.
Energy-dissipation in a coupled system of Allen-Cahn type equation and Kobayashi-Warren-Carter type model of grain boundary motion
Creators: name: Watanabe, Hiroshi
name: Shirakawa, Ken
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35K87, 35R06, 35K67

description: In this paper, we consider a system of initial boundary value problems for parabolic equations, as a generalized version of the "$ ϕ$-$ η$-$ θ$ model" of grain boundary motion, proposed by Kobayashi [16]. The system is a coupled system of: an Allen--Cahn type equation as in (1.1) with a given temperature source; and a phase-field model of grain boundary motion, known as "Kobayashi--Warren--Carter type model". The focus of the study is on a special kind of solution, called energy-dissipative solution, which is to reproduce the energy-dissipation of the governing energy in time. Under suitable assumptions, two Main Theorems, concerned with: the existence of energy-dissipative solution; and the large-time behavior; will be demonstrated as the results of this paper.
description: 37 pages. arXiv admin note: text overlap with arXiv:1408.4204
Search for heavy neutral lepton production in $K^+$ decays to positrons
Creators: name: NA62 Collaboration
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for heavy neutral lepton ($N$) production in $K^+\to e^+N$ decays using the data sample collected by the NA62 experiment at CERN in 2017--2018 is reported. Upper limits of the extended neutrino mixing matrix element $|U_{e4}|^2$ are established at the level of $10^{-9}$ over most of the accessible heavy neutral lepton mass range 144--462 MeV/$c^2$, with the assumption that the lifetime exceeds 50 ns. These limits improve significantly upon those of previous production and decay searches. The $|U_{e4}|^2$ range favoured by Big Bang Nucleosynthesis is excluded up to a mass of about 340 MeV/$c^2$.
description: Version accepted for publication in Physics Letters B (28 June 2020)
INTERWENCJONIZM W ROLNICTWIE NA PRZYKŁADZIE PROW 2007-2013 W WYBRANYCH GOSPODARSTWACH RODZINNYCH
Creators: name: Kałuża, Halina
name: Soczewka, Iwona
name: Kałuża, Halina
name: Soczewka, Iwona
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: interventionism
subject: CAP
subject: family farm
subject: PROW Programme

description: The study consisted of 70 farms belonging to the county of Siedlce, where the research was conducted through a questionnaire interviewon the use of structural funds and activities from which they came. Collected information helped to determine the extent to which RDP Program is used as a form of interventionism and what actions were the most popular in the studied region.
The growth in civil society involvement with the UN system : a study of disease eradication programmes
Creators: name: Loomer, Anne-Lise Lucretia
Publisher: name: University of British Columbia
Year: 2010

description: The critical and well-publicized role civil society organizations such as Rotary International are currently playing in the success of the Global Polio Eradication Initiative is a marked contrast to that of the implicit but minor role they played during the campaign to eradicate smallpox. By examining these two case studies of disease eradication initiatives, this thesis seeks to explain the rise of civil society involvement with the UN system in general and the World Health Organization specifically and analyze the factors that account for this evolving relationship. It argues that civil society's greater involvement is one of both necessity and values and utilizes both liberal and constructivist arguments in order to explain this phenomenon. Chapter one provides a working definition of civil society and a discussion of the physical growth of civil society over the past 40 years. It reviews the historical relationship civil society has had with the UN and WHO and provides a discussion on how this relationship is evolving due to globalization and the changing geo-political context. Chapter two examines two cases studies, the eradication campaigns of smallpox and polio, in depth and highlights the contrasting minimal role that civil society played during the height of the Cold War era, when the smallpox campaign was taking place, to that of the lead role it is playing now in the polio campaign. Chapter three applies the theoretical paradigms to the case studies and highlights the thesis' findings that the rise of civil society interaction in global campaigns is a manifestation of a normative shift in the way civil society is viewed by the global community as well as an outcome of the need for greater cooperation to tackle an expanding UN mandate.
ZMIANY STRUKTURALNE ŚRODKÓW TRWAŁYCH W POLSKIM ROLNICTWIE I ICH PRODUKTYWNOŚCI W OKRESIE PRZEDAKCESYJNYM I PO AKCESJI DO UNII EUROPEJSKIEJ
Creators: name: Kapusta, Franciszek
name: Kapusta, Franciszek
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: fixed assets
subject: structure
subject: productivity
subject: reconstruction
subject: changes

description: The paper characterizes the concept, properties and functions of fixed assets in agriculture, trends in the structure of fixed assets, land and labor enrichment and productivity of fixed assets in two periods : 1995- 2003 and 2004-2012. Fixed assets form the basis for the organization of economic activity. It was found that in the second period, i.e. after the acquisition of Polish agriculture by Common Agricultural Policy of the European Union there is a higher rate of growth: land enrichment, reducing share of buildings and structures in the total value of fixed assets, increase in the share of machines, technical equipment and tools, smaller rate of increase in the share of means of transport in the economy overall and the private sector. Productivity of fixed assets was specified as: output, gross added value, final production and the final net production and commodity production per 1 thousand of value of fixed assets. In the second period the productivity of fixed assets is at a higher level than in the first. In total, it should be noted that the inclusion of Polish agriculture in the Common Agricultural Policy of the EU helped its reconstruction and increases the productivity of fixed assets.
Progress in nonequilibrium quantum field theory II
Creators: name: Berges, J.
name: Serreau, J.
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: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We review recent developments for the description of nonequilibrium quantum fields, continuing hep-ph/0302210.
description: Prepared for Strong and Electroweak Matter (SEWM 2004), Helsinki, Finland, 16-19 June. 15 pages
Critical Dynamics of Anisotropic Antiferromagnets in an External Field
Creators: name: Nandi, Riya
name: Täuber, Uwe C.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We numerically investigate the non-equilibrium critical dynamics in three-dimensional anisotropic antiferromagnets in the presence of an external magnetic field. The phase diagram of this system exhibits two critical lines that meet at a bicritical point. The non-conserved components of the staggered magnetization order parameter couple dynamically to the conserved component of the magnetization density along the direction of the external field. Employing a hybrid computational algorithm that combines reversible spin precession with relaxational Monte Carlo updates, we study the aging scaling dynamics for the model C critical line, identifying the critical initial slip, autocorrelation, and aging exponents for both the order parameter and conserved field, thus also verifying the dynamic critical exponent. We further probe the model F critical line by investigating the system size dependence of the characteristic spin wave frequencies near criticality, and measure the dynamic critical exponents for the order parameter including its aging scaling at the bicritical point.
description: 9 pages, 8 figures
Local models of stellar convection III: The Strouhal number
Creators: name: Käpylä, P. J.
name: Korpi, M. J.
name: Ossendrijver, M.
name: Tuominen, I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aims: The Strouhal number (St), which is a nondimensional measure of the correlation time, is determined from numerical models of convection. The Strouhal number arises in the mean-field theories of angular momentum transport and magnetic field generation, where its value determines the validity of certain widely used approximations, such as the first order smoothing (hereafter FOSA). More specifically, the relevant transport coefficients can be calculated by means of a cumulative series expansion if St < St_crit \approx 1. Methods: We define the Strouhal number as the ratio of the correlation and turnover times, which we determine separately, the former from the autocorrelation of velocity, and the latter by following test particles embedded in the flow. Results: We find that the Strouhal numbers are, generally, of the order of 0.1 to 0.4 which is close to the critical value above which deviations from FOSA become significant. Increasing the rotational influence tends to shorten both timescales in such a manner that St decreases. However, we do not find a clear trend as function of the Rayleigh number for the parameter range explored in the present study.
description: 7 pages, 5 figures
INNOWACYJNOŚĆ MŁODYCH ROLNIKÓW I ICH POSTAWY WOBEC ZMIAN NA PRZYKŁADZIE GOSPODARSTW ROLNYCH POŁOŻONYCH W REGIONIE ROZDROBNIONEGO ROLNICTWA
Creators: name: Kiełbasa, Barbara
name: Puchała, Jacek
name: Kiełbasa, Barbara
name: Puchała, Jacek
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: innovation
subject: farm
subject: young farmers

description: The paper presents the results of research on the attitudes of young farmers to innovations and implementing changes in the farms. The study was conducted on a sample of 70 young farmers. Respondents identified themselves as quickly introducing innovations and are favourable for changes. The study was conducted in the southern Polish provinces – regions with the greatest fragmentation of the agrarian structure. These conditions largely determined the attitude of farmers to changes. Young farmers approached the news with caution. Their intention was to implement innovations that deliver measurable results, so those who has already been tested by pioneers (innovators).
Clean Energy Agreement Making on First Nations Land: What Do Strong Agreements Contain?
Creators: name: O'Neill, Lily
name: Riley, Brad
name: Hunt, Janet
name: Maynard, Ganur
Publisher: name: Canberra, ACT: Australian National University, Centre for Aboriginal Economic Policy Research (CAEPR)
Year: 2021
Subjects: subject: Aboriginal and Torres Strait Islander peoples

description: This Guide explains some of the key concepts and obligations involved in developing large-scale renewable energy on First Nations land, known as ‘the Indigenous Estate’, as well as setting out best practice guidelines for negotiating land access agreements with First Nations land holders. In particular, it provides examples of the contents of both strong and weak land access and benefit sharing agreements. These guidelines have been developed out of experience primarily with the mineral extraction industry.
OKREŚLENIE STOPNIA POLARYZACJI ODDZIAŁYWANIA PRODUKCJI ROLNICZEJ NA ŚRODOWISKO NA PODSTAWIE BILANSU AZOTU BRUTTO
Creators: name: Kopiński, Jerzy
name: Kopiński, Jerzy
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: grade of polarization
subject: regional differentiation
subject: agricultural production
subject: gross nitrogen balance

description: The paper analyzes the change of trends and determine the degree of the territorial polarization of gross nitrogen balance in Poland, as an indicator of the impact of agricultural production on the environment. To assess the degree of territorial polarization the inclination angle of the trend line of attributes change was adopted (a = tgα). The observed differences in gross nitrogen balance between regions are still significant, however in the analyzed time period they were not worsened, but even got a small convergence of about 5.5o . The results of the analysis showed that since 2006, the surplus of gross nitrogen balance in Poland in general excees the level of 50 kg N/ha AL. It is mostly due to the increased intensity of agricultural production. In the regions of: Kujawsko-Pomorskie, Lodz and Wielkopolska, which have a very high surpluses of nitrogen balance, high environmental pressure from agricultural production resulting from the excess of nitrogen fertilization should be expected.
Symmetries and Strings of Adjoint QCD${}_2$
Creators: name: Komargodski, Zohar
name: Ohmori, Kantaro
name: Roumpedakis, Konstantinos
name: Seifnashri, Sahand
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We revisit the symmetries of massless two-dimensional adjoint QCD with gauge group $SU(N)$. The dynamics is not sufficiently constrained by the ordinary symmetries and anomalies. Here we show that the theory in fact admits $\sim 2^{2N}$ non-invertible symmetries which severely constrain the possible infrared phases and massive excitations. We prove that for all $N$ these new symmetries enforce deconfinement of the fundamental quark. When the adjoint quark has a small mass, $m\ll g_\mathrm{YM}$, the theory confines and the non-invertible symmetries are softly broken. We use them to compute analytically the $k$-string tension for $N\leq 5$. Our results suggest that the $k$-string tension, $T_k$, is $T_k\sim |m| \sin(πk /N)$ for all $N$. We also consider the dynamics of adjoint QCD deformed by symmetric quartic fermion interactions. These operators are not generated by the RG flow due to the non-invertible symmetries, thus violating the ordinary notion of naturalness. We conjecture partial confinement for the deformed theory by these four-fermion interactions, and prove it for $SU(N\leq5)$ gauge theory. Comparing the topological phases at zero and large mass, we find that a massless particle ought to appear on the string for some intermediate nonzero mass, consistent with an emergent supersymmetry at nonzero mass. We also study the possible infrared phases of adjoint QCD allowed by the non-invertible symmetries, which we are able to do exhaustively for small values of $N$. The paper contains detailed reviews of ideas from fusion category theory that are essential for the results we prove.
description: 92 pages
Giant Graviton Correlators from Dual SU(N) super Yang-Mills Theory
Creators: name: Koch, Robert de Mello
name: Gwyn, Rhiannon
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Certain correlation functions are computed exactly in the zero coupling limit of N=4 super Yang-Mills theory with gauge group SU(N). A set of linearly independent operators that are in one-to-one correspondence with the half-BPS representations of the SU(N) gauge theory is given. These results are used to study giant gravitons in the dual AdS5xS5 string theory. In addition, for the U(N) gauge theory, we explain how to systematically identify contributions coming from the boundary degrees of freedom.
description: 25 pages, 3 Postscript figures, uses youngtab.sty
Toward a Perpetual Funding Model for Native Title Prescribed Bodies Corporate
Creators: name: Woods, Kaely
name: Markham, Francis
name: Smith, Diane
name: Taylor, John
name: Burbidge, Belinda
name: Dinku, Yonatan
Publisher: name: Canberra, ACT: Australian National University, Centre for Aboriginal Economic Policy Research (CAEPR)
Year: 2021
Subjects: subject: Aboriginal and Torres Strait Islander peoples

description: When the Federal Court determines that a group of native title holders have rights and interests in a particular area of land or sea, the Native Title Act 1993 requires them to establish or nominate a legal entity which will hold and manage those rights. These Prescribed Bodies Corporate are required to hold and manage native title in perpetuity, obligations which carry legally mandated compliance requirements. Yet Australian Government funding for these compliance requirements is inadequate. We estimate that Australian Government funding for these core compliance functions meets only 10% of the actual cost of compliance. We also show that the majority of PBCs are not currently on a trajectory to become financially self-sustaining. Accordingly, significant on-going government resourcing of the PBC sector is and will continue to be necessary to ensure an effective native title system, something that benefits not only native title holders but also non-Indigenous stakeholders engaged in economic activities on native title lands. We explore a range of models for resourcing the PBC sector, and argue that a PBC Future Fund is the most appropriate and cost-effective mechanism to secure on-going PBC funding in perpetuity.
Transferring Axial Molecular Chirality Through a Sequence of On-Surface Reactions
Creators: name: Merino-Díez, Néstor
name: Mohammed, Mohammed S. G.
name: Castro-Esteban, Jesús
name: Colazzo, Luciano
name: Berdonces-Layunta, Alejandro
name: Lawrence, James
name: Pascual, J. Ignacio
name: de Oteyza, Dimas G.
name: Peña, Diego
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Fine management of chiral processes on solid surfaces has progressed over the years, yet still faces the need for the controlled and selective production of advanced chiral materials. Here, we report on the use of enantiomerically enriched molecular building blocks to demonstrate the transmission of their intrinsic chirality along a sequence of on-surface reactions. Triggered by thermal annealing, the on-surface reac-tions induced in this experiment involve firstly the coupling of the chiral reactants into chiral polymers and subsequently their transformation into planar prochiral graphene nanoribbons. Our study reveals that the axial chirality of the reactant is not only transferred to the polymers, but also to the planar chirality of the graphene nanoribbon end products. Such chirality transfer consequently allows, starting from ad-equate enantioenriched reactants, for the controlled production of chiral and prochiral organic nanoarchi-tectures with pre-defined handedness.
OCHRONA BIORÓŻNORODNOŚCI KUR W UWARUNKOWANIACH MECHANIZMÓW WSPARCIA ROLNICTWA PRZEZ UNIĘ EUROPEJSKĄ
Creators: name: Krawczyk, Józefa
name: Sokołowicz, Zofia
name: Krawczyk, Józefa
name: Sokołowicz, Zofia
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: biodiversity
subject: laying hens
subject: rearing system
subject: economic efficiency

description: The aim of the study was to develop a method for conservation of chicken biodiversity through their efficient use. The study involved Greenleg Partridge (Z-11) and Rhode Island Red (R-11) hens. Within each breed the control group (K) consisted of 60 hens, which were kept on litter without outdoor access and received a diet containing 65.3% domestically produced feed components. The experimental group (D) was comprised of 60 layers, which were kept on litter with free-range access (11 m2 per bird) and fed a diet in which the proportion of domestically produced feed components was increased to 77.1%. The eggs from hens of both breeds, which received the diet with an increased proportion of domestically produced feed components, were of good quality. This shows that the freerange production system of native breed chickens is appropriate and that domestically produced feed components can be put to appropriate use in extensive chicken farming. These measures are consistent with the EU policy for sustainable agriculture and biodiversity conservation while enabling breeders to obtain additional financial support
From classical to modern ether-drift experiments: the narrow window for a preferred frame
Creators: name: Consoli, M.
name: Costanzo, E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Modern ether-drift experiments look for a preferred frame by measuring the difference Δνin the relative frequencies of two cavity-stabilized lasers, upon local rotations of the apparatus or under the Earth's rotation. If the small deviations observed in the classical ether-drift experiments were not mere instrumental artifacts, by replacing the high vacuum in the resonating cavities with a dielectric gaseous medium (e.g. air), the typical measured Δν\sim 1 Hz should increase by orders of magnitude. This prediction is consistent with the characteristic modulation of a few kHz observed in the original experiment with He-Ne masers. However, if such enhancement would not be confirmed by new and more precise data, the existence of a preferred frame can be definitely ruled out.
description: 15 pages, Latex file
Additional file 1 of The social and economic burden on family caregivers for older adults in the Czech Republic
Creators: name: Maresova, Petra
name: Lee, Sunwoo
name: Fadeyi, Oluwaseun Omolaja
name: Kuca, Kamil
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Appendix Table 10. Survey question.
MOTYWY I BARIERY ZAKŁADANIA DZIAŁALNOŚCI GOSPODARCZEJ NA RYNKU USŁUG GASTRONOMICZNYCH I NOCLEGOWYCH
Creators: name: Kuźmicki, Marek
name: Kuźmicki, Marek
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: catering and accommodation enterprises
subject: motives
subject: starting a business
subject: barriers
subject: development

description: The aim of the study is to determine the motives of starting a business on the Lublin catering and accommodation services market and entry barriers undertaken by enterprises providing catering and accommodation services on the basis of studies carried out in years 2007 and 2013. The time has caused a reevaluation of motivators. The largest importance gained the economic motives associated with the desire to improve the material being of entrepreneurs. The owners of points and catering establishments and accommodation facilities during starting a business faced and still face barriers arising from the macroenvironment of their businesses. It has been changing, however, the strength of their influence, which proves that the environment is turbulent.
Estimates of the Strouhal number from numerical models of convection
Creators: name: Käpylä, P. J.
name: Korpi, M. J.
name: Ossendrijver, M.
name: Tuominen, I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We determine the Strouhal number (hereafter St), which is essentially a nondimensional measure of the correlation time, from numerical calculations of convection. We use two independent methods to estimate St. Firstly, we apply the minimal tau-approximation (MTA) on the equation of the time derivative of the Reynolds stress. A relaxation time is obtained from which St can be estimated by normalising with a typical turnover time. Secondly, we calculate the correlation and turnover times separately, the former from the autocorrelation of velocity and the latter by following test particles embedded in the flow. We find that the Strouhal number is in general of the order of 0.1 to 1, i.e. rather large in comparison to the typical assumption in the mean-field theories that St << 1. However, there is a clear decreasing trend as function of the Rayleigh number and increasing rotation. Furthermore, for the present range of parameters the decrease of St does not show signs of saturation, indicating that in stellar convection zones, where the Rayleigh numbers are much larger, the Strouhal number may indeed be significantly smaller.
description: 4 pages, 2 figures. To appear in a special volume of Astronomische Nachrichten for the conference 'Dynamos of the Sun, Stars & Planets', held in Freiburg, Oct 4th-6th, 2004
Additional file 8 of Sampling time-dependent artifacts in single-cell genomics studies
Creators: name: Massoni-Badosa, Ramon
name: Iacono, Giovanni
name: Moutinho, Catia
name: Kulis, Marta
name: Palau, Núria
name: Marchese, Domenica
name: Rodríguez-Ubreva, Javier
name: Ballestar, Esteban
name: Rodriguez-Esteban, Gustavo
name: Marsal, Sara
name: Aymerich, Marta
name: Colomer, Dolors
name: Campo, Elias
name: Julià, Antonio
name: Martín-Subero, José Ignacio
name: Heyn, Holger
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8. Review history.
RYZYKO INNOWACYJNE W PRODUKCJI ŻYWNOŚCI – ASPEKTY PRAWNE I EKONOMICZNE
Creators: name: Lipińska, Izabela
name: Lipińska, Izabela
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: production risk
subject: innovations
subject: novel food
subject: animal cloning

description: The aim of the article was an attempt to answer the question of whether and how the legislature to protect consumers in relation to the risks associated with the acquisition of novel foods and depositing it on the market. The innovations allow to obtain the novel food, which is the subject of EU’s regulation. The legislator ensures its safety and if it is necessary it bans its market implementation. It particularly concerns the food obtained from cloned animals. Both food safety and food security should be prioritized by the lawmakers.
title: Umnutzung der ehemaligen Messehalle in Dornbirn zu einer Mediathek mit Coworking Space
Creators: name: Metzler, Andreas
Publisher: name: TU Wien
Year: 2016
Subjects: subject: Bauen im Bestand
subject: Umnutzung
subject: Mediathek
subject: Coworking
subject: Refurbishment
subject: Conversion
subject: Mediatheque
subject: Coworking

description: Diese Arbeit befasst sich mit der 1953 errichteten Messehalle am südwestlichen Rande des Dornbirner Stadtzentrums. Die über 6.000 m2 große Halle diente nicht nur der Messe als Ausstellungsfläche, sondern auch als Konzerthaus und war Austragungsort unzähliger Großveranstaltungen. Heute, über 60 Jahre später, ist der Glanz der Halle verblasst und durch diverse Umbauarbeiten im Innen- wie auch Außenbereich merklich verändert worden. Derzeit beherbergt das Gebäude im vorderen Teil verschiedene Kultureinrichtungen, im großen Saal wird Rollhockey gespielt und auf der Galerie sind provisorische Klassenräume eingerichtet. Das Untergeschoss dient als Lagerfläche. Mit der Umnutzung des Gebäudes in eine Mediathek und Coworking Space soll zum Einen das Potenzial der Halle wieder voll ausgeschöpft, zum Anderen ein innerstädtischer, konsumfreier Anziehungspunkt geschaffen werden. Diese Arbeit kann auch als Gegenentwurf zum aktuell laufenden Architekturwettbewerb zur Erweiterung der benachbarten Dornbirner Stadtbücherei durch einen Neubau verstanden werden. Die Umgestaltung der angrenzenden Verkehrs- und Aufenthaltsfläche stellt einen zusätzlichen Teil der Arbeit dar.
description: This Master Thesis deals with the exhibition hall that was built in 1953 and is located at the south western part of Dornbirn city center. The hall, which spans an area of 6.000 m2, was formerly used for exhibitions, as concert hall and was the scene of various big events. Today, more than 60 years later, the glamour of the hall has faded and various renovations have changed the inner and outer appearance of the building. Currently, the front part of the building is used by cultural institutions, the main hall contains a skating ground and the gallery is temporarily used for teaching purposes. The basement serves as a storage room. The conversion of the former exhibition hall into a Mediatheque and Coworking Space will not only tap the hall's full potential but create a consumption free attraction within the city. This work can also be read as a counter draft to the current architecture competition for the expansion of the Dornbirn city library. An additional part of the thesis is the redesign of the adjacent circulation and communication area.
Feedback in quantum communication
Creators: name: Bowen, Garry
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In quantum communication feedback may be defined in a number of distinct ways. An analysis of the effect feedback has on the rate information may be communicated is given, and a number of results and conjectures are stated.
description: 5 pages. Slightly updated version of talk given at FQI04, Camerino, 16-19 April 2004