cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On resistance switching and oscillations in tubulin microtubule droplets
Creators: name: Chiolerio, Alessandro
name: Draper, Thomas C.
name: Mayne, Richard
name: Adamatzky, Andrew
Publisher: name: arXiv
Year: 2019
Subjects: subject: Emerging Technologies (cs.ET)
subject: FOS: Computer and information sciences

description: We study electrical properties of Taxol-stabilised microtubule (MT) ensembles in a droplet of water. We demonstrate that the MT droplets act as electrical switches. Also, a stimulation of a MT droplet with a positive fast impulse causes oscillation of the droplet's resistance. The findings will pave a way towards future designs of MT-based sensing and computing devices, including data storage and featuring liquid state.
Additional file 2: of Interventions to promote healthy environments in family child care homes in Oklahomaâ Happy Healthy Homes: study protocol for a randomized controlled trial
Creators: name: Sisson, Susan
name: Salvatore, Alicia
name: Hildebrand, Deana
name: Poe, Tiffany
name: Cady Merchant
name: Slawinski, Megan
name: Kracht, Chelsea
name: Stoner, Julie
name: Naneida Alcala Lazarte
name: Schneider, Lu
name: Weber, Jennifer
name: Jones, Felecia
name: Ward, Dianne
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Appendix A: World Health Organization Trial Registration Data Set. Appendix B: Consent form. (DOCX 366 kb)
Vacuum States and the S-Matrix in dS/CFT
Creators: name: Spradlin, Marcus
name: Volovich, Anastasia
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a definition of dS/CFT correlation functions by equating them to S-matrix elements for scattering particles from I^- to I^+. In planar coordinates, which cover half of de Sitter space, we consider instead the S-vector obtained by specifying a fixed state on the horizon. We construct the one-parameter family of de Sitter invariant vacuum states for a massive scalar field in these coordinates, and show that the vacuum obtained by analytic continuation from the sphere has no particles on the past horizon. We use this formalism to provide evidence that the one-parameter family of vacua corresponds to marginal deformations of the CFT by computing a three-point function.
description: 25 pages, 1 figure (references and some clarifying footnotes added)
MOESM1 of Fabrication of surface-functionalized PUA composites to achieve superhydrophobicity
Creators: name: Hou, Tian-Feng
name: Arunkumar Shanmugasundaram
name: Bui Nguyen
name: Dong-Weon Lee
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Additional file 1: Fig. S1. The PDMS cross-linking polymerization reaction. Fig. S2. Elemental analysis of the fabricated µ-patterned siloxane functionalized PUA (S-PUA). (a) Electron micrograph of µ-pillar top surface, elemental mapping of (b) carbon, (c) nitrogen and (d) oxygen. Fig. S3. Elemental analysis of the fabricated µ-patterned siloxane functionalized PG (S-PG). (a) electron micrograph of µ-pillar top surface, elemental mapping of (b) carbon, (c) nitrogen, (d) oxygen and (e) silicon. Fig. S4. The water advancing contact angle (WACA), water receding contact angle (WRCA) and sliding angle (SA) of the siloxane functionalized GO incorporated PUA composite (S-PG) film as a function of µ-pillar distance, (n = 5, mean ± standard deviation). Fig. S5. Photograph of a water droplet on the surface of the siloxane functionalized flat PG (S-F-PG). Fig. S6. The UV-DRS spectra of the fabricated siloxane functionalized-µ-patterned PG (S-PG) film.
Functionals in stochastic thermodynamics: how to interpret stochastic integrals
Creators: name: Bo, Stefano
name: Lim, Soon Hoe
name: Eichhorn, Ralf
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In stochastic thermodynamics standard concepts from macroscopic thermodynamics, such as heat, work, and entropy production, are generalized to small fluctuating systems by defining them on a trajectory-wise level. In Langevin systems with continuous state-space such definitions involve stochastic integrals along system trajectories, whose specific values depend on the discretization rule used to evaluate them (i.e. the "interpretation" of the noise terms in the integral). Via a systematic mathematical investigation of this apparent dilemma, we corroborate the widely used standard interpretation of heat- and work-like functionals as Stratonovich integrals. We furthermore recapitulate the anomalies that are known to occur for entropy production in the presence of temperature gradients.
description: 29 pages, accepted for publication in the Journal of Statistical Mechanics: theory and experiment
Classifiers of Data Sharing Statements in Clinical Trial Records
Creators: name: Mamaghani, Saber Jelodari
name: Strantz, Cosima
name: Toddenroth, Dennis
Publisher: name: arXiv
Year: 2025
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.7; J.3
subject: 68T50

description: Digital individual participant data (IPD) from clinical trials are increasingly distributed for potential scientific reuse. The identification of available IPD, however, requires interpretations of textual data-sharing statements (DSS) in large databases. Recent advancements in computational linguistics include pre-trained language models that promise to simplify the implementation of effective classifiers based on textual inputs. In a subset of 5,000 textual DSS from ClinicalTrials.gov, we evaluate how well classifiers based on domain-specific pre-trained language models reproduce original availability categories as well as manually annotated labels. Typical metrics indicate that classifiers that predicted manual annotations outperformed those that learned to output the original availability categories. This suggests that the textual DSS descriptions contain applicable information that the availability categories do not, and that such classifiers could thus aid the automatic identification of available IPD in large trial databases.
description: Published in Proceedings of MIE 2024, IOS Press eBooks. Studies in Health Technology and Informatics, Vol. 316, pp. 834-838. Conference held in Athens, Greece
Order parameter of MgB_2: a fully gapped superconductor
Creators: name: Yang, H. D.
name: Lin, J. -Y.
name: Li, H. H.
name: Hsu, F. H.
name: Liu, C. J.
name: Li, S. -C.
name: Yu, R. -C.
name: Jin, C. -Q.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have measured the low-temperature specific heat C(T) for polycrystalline MgB_2 prepared by high pressure synthesis. C(T) below 10 K vanishes exponentially, which unambiguously indicates a fully opened superconducting energy gap. However, this gap is found to be too small to account for Tc of MgB_2. Together with the small specific heat jump DeltaC/gamma_nTc=1.13, scenarios like anisotropic s-wave or multi-component order parameter are called for. The magnetic field dependence of gamma(H) is neither linear for a fully gapped s-wave superconductor nor H^1/2 for nodal order parameter. It seems that this intriguing behavior of gamma(H) is associated with the intrinsic electronic properties other than flux pinning.
description: 7 pages, 5 figures; revised text and figures; references updated, Phys. Rev. Lett., in press
Glassy dynamics on networks: local spectra and return probabilities
Creators: name: Margiotta, Riccardo Giuseppe
name: Kühn, Reimer
name: Sollich, Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The slow relaxation and aging of glassy systems can be modelled as a Markov process on a simplified rough energy landscape: energy minima where the system tends to get trapped are taken as nodes of a random network, and the dynamics are governed by the transition rates among these. In this work we consider the case of purely activated dynamics, where the transition rates only depend on the depth of the departing trap. The random connectivity and the disorder in the trap depths make it impossible to solve the model analytically, so we base our analysis on the spectrum of eigenvalues $λ$ of the master operator. We compute the local density of states $ρ(λ|τ)$ for traps with a fixed lifetime $τ$ by means of the cavity method. This exhibits a power law behaviour $ρ(λ|τ)\simτ|λ|^T$ in the regime of small relaxation rates $|λ|$, which we rationalize using a simple analytical approximation. In the time domain, we find that the probabilities of return to a starting node have a power law-tail that is determined by the distribution of excursion times $F(t)\sim t^{-(T+1)}$. We show that these results arise only by the combination of finite configuration space connectivity and glassy disorder, and interpret them in a simple physical picture dominated by jumps to deep neighbouring traps.
description: 27 pages, 7 figures
Additional file 8: of Differential dynamics of microbial community networks help identify microorganisms interacting with residue-borne pathogens: the case of Zymoseptoria tritici in wheat
Creators: name: Kerdraon, Lydie
name: Barret, Matthieu
name: Laval, Valérie
name: Suffert, Frédéric
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Plant Biology

description: Figure S5. Betweenness, centrality and degree of each ASV in the networks. Nodes with high betweenness, centrality and high degree values are considered to be keystone taxa in the networks. The genera of the fungal and bacterial ASVs with the highest degree and centrality are indicated: Acrem(onium); Actin(oplanes); Aquab(acterium); Artic(ulospora); Brevi(bacterium); Clado(sporium); Devos(ia); Epico(ccum); Frond(ihabitans); Massi(lia); Mesor(hizobium); MethP(=Methylophilus); Myrme(cridium); Neorh(izobium); Nocar(dioides); Pedob(acter); Phaeo(sphaeria); PlanM(=Planomicrobium); Promi(cromonospora); Pteru(la); Rhizo(bium); Schiz(othecium); SphiG(=Sphingomonas); SphiP(=Sphingopyxis); Strep(tomyces); Torul(a); Uncl.(assified); Zymos(eptoria). (PDF 122 kb)
CONDITION AND DEVELOPMENT OPPORTUNITIES OF BREEDING PIGS IN POLAND
Creators: name: Ziętara, Wojciech
name: Ziętara, Wojciech
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: the number of pigs
subject: pig farms
subject: production effi - ciency
subject: competitiveness

description: The article presents current status of the pig population in Poland and the reasons for its diminish in recent years. The main cause should be considered decline in the profi tability of the production of pork, especially in farms with small-scale production. Dramatic drop in the number of pigs in farms occurred maintaining the herd to 200 units. Development opportunities are devoid farms living to 20 sows or sellers to 400 fattening pigs per year. Development opportunities are farms living 20–50 sows or selling annually 400–1000 pigs or piglets 500–1200. A fully competitive farms are sustained over 50 sows and selling over 1,000 fattening pigs per year, or more than 1,200 piglets. The main factor determining the profi tability of the pork production is its scale.
Highly Anisotropic Gap Function in Borocarbide Superconductor LuNi_2B_2C
Creators: name: Boaknin, Etienne
name: Hill, R. W.
name: Proust, Cyril
name: Lupien, C.
name: Taillefer, Louis
name: Canfield, P. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The thermal conductivity of borocarbide superconductor LuNi_2B_2C was measured down to 70 mK (T_c/200) in a magnetic field perpendicular to the heat current from H = 0 to above H_c2 = 7 T. As soon as vortices enter the sample, the conduction at T -> 0 grows rapidly, showing unambiguously that delocalized quasiparticles are present at the lowest energies. The field dependence is very similar to that of UPt_3, a heavy-fermion superconductor with a line of nodes in the gap, and very different from the exponential dependence characteristic of s-wave superconductors. This is strong evidence for a highly anisotropic gap function in LuNi_2B_2C, possibly with nodes.
description: 5 pages, 3 figures, Revised version, as appears in Phys. Rev. Lett
Curtonotum Kirk-Spriggs & Wiegmann, 2013, sensu stricto
Creators: name: Kirk-Spriggs, Ashley H.
name: Wiegmann, Brian M.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Curtonotidae
Curtonotum

description: 1.2.1. Curtonotum sensu stricto (sensu Klymko and Marshall 2011)
Species included: 27 (Neotropical).
 Synapomorphies: 5 strong anepisternal setae (11), wing membrane pale brown, darker at dm–cu crossvein and in apical region of veins  R 2+3 ,  R 4+5 , M (14), phallapodeme with broad laterally flattened “fan” (33) and surstyli and postgonites collectively quadrate (shaped like a Dodo’s bill) (53). Only three Neotropical species were included in the morphological analyses so synapomorphic characters cannot be fully assessed. Klymko and Marshall (2011) proposed that the Neotropical species of Curtonotum be regarded as Curtonotum sensu stricto, which is adopted here, with good support for the monophyly the group indicated in all trees, except the results of the morphological phylogenetic analysis. The position of Curtonotum (s. s.) in respect to the Afrotropical C. striatifrons species-group remains unresolved however.
description: Published as part of Kirk-Spriggs, Ashley H. & Wiegmann, Brian M., 2013,
  A revision of Afrotropical Quasimodo flies (Diptera: Schizophora; Curtonotidae). Part IV — the continental Afrotropical species of  Curtonotum  Macquart, with descriptions of thirteen new species and a combined phylogenetic analysis of the Curtonotidae  , pp. 1-166 in Zootaxa 3684 (1) on page 50, DOI: 10.11646/zootaxa.3684.1.1, http://zenodo.org/record/5298914
Mechanical and liquid phase exfoliation of cylindrite: a natural van der Waals superlattice with intrinsic magnetic interactions
Creators: name: Niu, Yue
name: Villalva, Julia
name: Frisenda, Riccardo
name: Sanchez-Santolino, Gabriel
name: Ruiz-González, Luisa
name: Pérez, Emilio M.
name: García-Hernández, Mar
name: Burzurí, Enrique
name: Castellanos-Gomez, Andres
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the isolation of thin flakes of cylindrite, a naturally occurring van der Waals superlattice, by means of mechanical and liquid phase exfoliation. We find that this material is a heavily doped p-type semiconductor with a narrow gap (<0.85 eV) with intrinsic magnetic interactions that are preserved even in the exfoliated nanosheets. Due to its environmental stability and high electrical conductivity, cylindrite can be an interesting alternative to the existing two-dimensional magnetic materials.
description: 5 figures in main text, 1 supp. info. figure. Available open access at the publisher's web
Table S11
Creators: name: Ilott, Nicholas
Publisher: name: figshare
Year: 2021
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Computational Biology
subject: 60405 Gene Expression (incl. Microarray and other genome-wide approaches)
subject: FOS: Biological sciences

description: DESeq2 differential expression results in tissue=Ileum, contrast=PSC/UC vs. Healthy
FUNCTIONING OF SMALL AGRICULTURE FARMS IN FARMERS OPINION
Creators: name: Żmija, Janusz
name: Czekaj, Marta
name: Żmija, Janusz
name: Czekaj, Marta
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: small agriculture farms
subject: functions
subject: farmers’ opinion

description: In the article the authors consider the functioning of small farms. The paper focuses on crucial problems connected with the defi nition of small farms and with their traditional and modern functions. The paper presents farmers’ opinions about small agricultural operations, as information was collected from 100 farmers from Kozienicki county, Poland. The farmers had from 1 to 5 ha of agricultural land. Respondents’ declarations indicate that small farms perform mainly social functions. They expressed their defi nition of a small farm as one having from 1 to 10 ha of agricultural land. The majority of respondents were dissatisfi ed with their agriculture income. Their main reason for continuing activity in agriculture was the fact that they were the only successors in the family
AGRICULTURAL ORGANIZATIONS IN POLAND – AN ATTEMPT TOWARDS A TYPOLOGY*
Creators: name: Śpiewak, Ruta
name: Milczarek-Andrzejewska, Dominika
name: Ciechomska, Anna
name: Śpiewak, Ruta
name: Milczarek-Andrzejewska, Dominika
name: Ciechomska, Anna
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: agricultural organizations
subject: typology
subject: goals
subject: trade unions
subject: agribusiness organizations
subject: employers’ organizations

description: Agricultural organizations play an important role in political decision-making at the local, national, and EU levels. However, it is diffi cult to estimate to what extent the size of public transfers to the Polish countryside is a direct eff ect of these organizations’ activity. The same question applies to farming privileges, which are much more numerous than those for other social groups in rural areas. One of the reasons for this stems from the fact that agricultural organizations in Poland have rarely been examined. The aim of this article is therefore to obtain a structured picture of agricultural organizations in Poland and to search for relations between their legal forms and statutory goals. The main types distinguished here include farmers’ trade unions, employers’ organizations, agribusiness organizations (agribusiness federations and unions), and associations. Taking into consideration the number of members and the thrust of activities, including impact on agricultural policy, the most important agricultural organizations in Poland seem to be the trade unions and agribusiness organizations. The substantive diff erence between them lies in their stated goals. Trade unions primarily indicate goals of a social nature. Federations of agribusiness organizations strive to support their members and promote policy changes, while agribusiness organizations work for the development of specialized farms.
Table S12
Creators: name: Ilott, Nicholas
Publisher: name: figshare
Year: 2021
Subjects: subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences
subject: Computational Biology
subject: 60405 Gene Expression (incl. Microarray and other genome-wide approaches)
subject: FOS: Biological sciences

description: DESeq2 differential expression results in tissue=Ileum, contrast=UC vs. Healthy
Newton's law in braneworlds with an infinite extra dimension
Creators: name: Ito, Masato
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the behavior of the four$-$dimensional Newton's law in warped braneworlds. The setup considered here is a $(3+n)$-brane embedded in $(5+n)$ dimensions, where $n$ extra dimensions are compactified and a dimension is infinite. We show that the wave function of gravity is described in terms of the Bessel functions of $(2+n/2)$-order and that estimate the correction to Newton's law. In particular, the Newton's law for $n=1$ can be exactly obtained.
Agricultural Intensification: The Status in Six African Countries
Creators: name: Binswanger-Mkhize, Hans P.
name: Savastano, Sara
name: Binswanger-Mkhize, Hans P.
name: Savastano, Sara
Publisher: name: Unknown
Year: 2016
Subjects: Agricultural and Food Policy
Community/Rural/Urban Development
Crop Production/Industries
Food Security and Poverty

description: Boserup and Ruthenberg (BR) provided the framework to analyze the impact of population growth and market access on the intensification of farming systems. Prior evidence in Africa is consistent with the framework. Over the past two decades, rapid population growth has put farming systems under stress, while rapid urbanization and economic growth have provided new market opportunities. New measures of agro-ecological potential and urban gravity are developed to analyze their impact on population density and market access. The descriptive and regression analyses show that the patterns of intensification across countries are only partially consistent with the BR predictions. Fallow areas have disappeared, but cropping intensities remain very low. The use of organic and chemical fertilizers is too low to maintain soil fertility. Investments in irrigation are inadequate. In light of the promising outcomes suggested by the Boserup-Ruthenberg framework, the process of intensification across these countries appears to have been weak.
Oscillating sign of drag in high Landau levels
Creators: name: von Oppen, Felix
name: Simon, Steven H.
name: Stern, Ady
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by experiments, we study the sign of the Coulomb drag voltage in a double layer system in a strong magnetic field. We show that the commonly used Fermi Golden Rule approach implicitly assumes a linear dependence of intra-layer conductivity on density, and is thus inadequate in strong magnetic fields. Going beyond this approach, we show that the drag voltage commonly changes sign with density difference between the layers. We predict that in the Quantum Hall regime the Hall and longitudinal drag resistivities are comparable. Our results are also relevant for pumping and acoustoelectric experiments.
description: 4 pages
Czy subsydia ze wspólnej polityki rolnej UE są rentą polityczną? Próba konceptualizacji badań
Creators: name: Czyżewski, Bazyli
name: Brelik, Agnieszka
name: Czyżewski, Bazyli
name: Brelik, Agnieszka
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: Consumer/Household Economics
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Farm Management
subject: Financial Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Health Economics and Policy
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: International Development
subject: International Relations/Trade
subject: Labor and Human Capital
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Political Economy
subject: Production Economics
subject: Productivity Analysis
subject: Public Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Teaching/Communication/Extension/Profession
subject: public choice theory
subject: political rent
subject: CAP agriculture

description: According to the “induced innovation model of agricultural development” there exist mechanisms for this sector’s participation in contributing to economic development, as well as in sharing its benefits. Nonetheless, inefficiencies of the market that distort market signals, constitute a barrier of the latter process. Therefore, the so-called “surplus drainage” from agriculture takes place. The authors claim that it is possible to objectively measure a “surplus drainage” from agriculture as a result of market failure. Assuming that rural areas generate public goods (i.e. a landscape, a biodiversity, rural culture and tradition, unique food quality, food safety, food security) speculative land investors have lower willingness to contribute to its creation, than family farms. This is why agrarian policy levies more duties on them (institutional barriers) and favours farmers. The mentioned premises imply that the CAP’s subsidies should not be perceived as political rents according to its classical definition. Only a part of subsidies left after subtracting a value of “surplus drainage” and a compensation of public goods has a hallmark of the rent. A valuation of these values is an important scientific challenge.
Ising tricriticality and the dilute A$_3$ model
Creators: name: Seaton, Katherine A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Some universal amplitude ratios appropriate to the $ϕ_{2,1}$ peturbation of the c=7/10 minimal field theory, the subleading magnetic perturbation of the tricritical Ising model, are explicitly demonstrated in the dilute A$_3$ model, in regime 1.
description: 8 pages, LaTeX using iop macros
Study on the Agricultural Finance Development of South Korea
Creators: name: JIN, Xu
name: LI, Chunji
name: JIN, Xu
name: LI, Chunji
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: South Korean
subject: Agricultural finance
subject: Economic history
subject: China
subject: Implications

description: From the perspective of eaconomic history, this paper explored the evolution process of agricultural financial support launched by the South Korean government. Firstly, it introduced the development process of rural financial policies in South Korea. Secondly, it analyzed the inherent logic of the evolution of rural financial policies in South Korea. Finally, it summarized the experience and implications of rural financial development in South Korea for China.
Analysis of first KATRIN data and searches for keV-scale sterile neutrinos
Creators: name: Huber, Anton
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2021

description: The phenomenon of neutrino oscillation stands in contradiction with the Standard Model of Particle Physics (SM) where neutrinos are formulated as massless particles. One way to introduce a non-zero neutrino mass to the SM is the so-called see-saw-mechanism. It adds at least one sterile neutrino to the particle framework. A sterile neutrino would not participate in any SM interaction, only interact gravitationally and would be of arbitrary mass-scale. These unique properties make a sterile neutrino an interesting Dark Matter candidate. The Karlsruhe Tritium Neutrino (KATRIN) experiment aims to determine the effective electron anti-neutrino mass with a sensitvity of $0.2\, \mathrm{eV}/c^{2}$ (90 $\%$ C.L.) by observing the tritium $\beta$-decay close to its kinematic endpoint. Studies show that the experiment can be additionally extended to search for a sterile neutrino, for example on the keV mass-scale. This thesis specifies how the KATRIN experiment can be operated to search for keV-scale sterile neutrinos without any significant hardware modifications. It presents a first comprehensive overview of all yet known systematic effects that occur in such a measurement. This information is used for a first keV-scale sterile neutrino measurement with KATRIN data. By analyzing 82 KATRIN $\beta$-spectrum scans wit a total measurement time of approximately 160 hours, the current laboratory limit on the active-to-sterile mixing angle could be improved by up to a factor of eight on a mass scale of $0.10 \, \mathrm{keV} \leq m_{\nu_\mathrm{s}} \leq 0.76 \, \mathrm{keV}$ with a resolution on the mixing amplitude of up to $\sin^2 \theta < 2.33 \cdot 10^{-3}$.
How to Improve Tea Farmers' Livelihoods in the Sightseeing Place along Lijiang River Valley?
Creators: name: SU, Zhen
name: LI, Qiuying
name: SU, Zhen
name: LI, Qiuying
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: Sightseeing place
subject: Sustainable livelihoods
subject: Tea farmers
subject: Lijiang River Valley

description: The unbalance of tourism development and comparative superiority of the tea industry brings new opportunities to the poor groups along Lijiang River Valley for improving their livelihoods. From the perspective of sustainable livelihoods, we analyze the problems in tea farmers' livelihoods, such as lack of fund, low capacity in price negotiation, and high cost of resisting various risks. Recommendations are put forward for tea farmers to improve their livelihoods through ways of enterprise cooperation, innovative marketing, brand cultivation, industrial integration and so on.
Critical dynamics of superconducting BSCCO films
Creators: name: Osborn, K. D.
name: Van Harlingen, D. J.
name: Aji, Vivek
name: Goldenfeld, Nigel
name: Oh, S.
name: Eckstein, J. N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report on a systematic investigation of the critical fluctuations in the complex conductivity of epitaxially-grown Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+δ}$ films for ${T \lesssim T_c}$ using a two-coil inductive technique at zero applied field. We observe the static 3D-XY critical exponent in the superfluid density near $T_{c}$. Linear scaling analysis close to the critical temperature yields a dynamic critical exponent of $z = 2.0$ for small drive currents, but non-linear effects are seen to be important. At $T_{c}$, a non-linear scaling analysis also yields a 3D dynamic exponent of $z = 2.0$.
description: 4 pages, 3 figures
Additional file 1 of Disulfide bond engineering of AppA phytase for increased thermostability requires co-expression of protein disulfide isomerase in Pichia pastoris
Creators: name: Navone, Laura
name: Vogl, Thomas
name: Luangthongkam, Pawarisa
name: Blinco, Jo-Anne
name: Luna-Flores, Carlos H.
name: Chen, Xiaojing
name: von Hellens, Juhani
name: Mahler, Stephen
name: Speight, Robert
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1: Table S1. Plasmid design and promoters. Table S2. Fold change of ApV1 phytase production relative to PAOX1, PHpFMD and PHpFMD-HpMOX. Table S3. Kinetic parameters for ApV4 phytase. Table S4. pH stability of ApV4 phytase.
Curtonotum striatifrons Malloch. As 1930
Creators: name: Kirk-Spriggs, Ashley H.
name: Wiegmann, Brian M.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Curtonotidae
Curtonotum
Curtonotum striatifrons

description: 1.2.2. Curtonotum striatifrons species-group
Species included: 3 (Afrotropical).
 Synapomorphies: Sternite 6 with pair of divergent medial setae (24), basiphallus only partially fused to phallapodeme (31), distiphallus distinctly recurved (38) and lateral wing of basiphallus forming a distinct basally expanded, but narrow blade (43). Tsacas (1977) recognised a striatifrons species-group, comprising C. herrero Tsacas, C. maculiventris (Enderlein) (as C. tigrinum Séguy) and C. striatifrons Malloch. As attested by the abovementioned synapomorphies, they are here regarded as being sufficiently distinct to warrant inclusion in a speciesgroup of their own.
description: Published as part of Kirk-Spriggs, Ashley H. & Wiegmann, Brian M., 2013,
  A revision of Afrotropical Quasimodo flies (Diptera: Schizophora; Curtonotidae). Part IV — the continental Afrotropical species of  Curtonotum  Macquart, with descriptions of thirteen new species and a combined phylogenetic analysis of the Curtonotidae  , pp. 1-166 in Zootaxa 3684 (1) on page 50, DOI: 10.11646/zootaxa.3684.1.1, http://zenodo.org/record/5298914
A Study of China's Bamboo Project Aid to Rwanda
Creators: name: TIAN, Xinli
name: SI, Lili
name: TIAN, Xinli
name: SI, Lili
Publisher: name: Unknown
Year: 2016
Subjects: subject: Agribusiness
subject: China's foreign aid
subject: Africa
subject: Bamboo

description: China, as the world's largest developing country, has long combined the common interest of the Chinese people with that of the people of all countries, and under the framework of South-South Cooperation, it has always provided assistance within its capacity to other developing countries. As an important component of aid to Africa, forestry plays an irreplaceable role in foreign aid. Currently, the forestry aid to Africa is gradually changing from the previous trading of resources to sustainable development and utilization of resources. Especially the implementation of Bamboo Planting, Processing and Utilization Project Aid of the Ministry of Commerce to Rwanda undertaken by China National Bamboo Research Center (CBRC), helps Rwanda and the entire east African region to achieve sustainable use of forest resources, improves local employment, provides a new path of development for China's forestry to "go out", and further strengthens the traditional friendship between China and Africa.
Additional file 1 of Interventions to promote healthy environments in family child care homes in Oklahomaâ Happy Healthy Homes: study protocol for a randomized controlled trial
Creators: name: Sisson, Susan
name: Salvatore, Alicia
name: Hildebrand, Deana
name: Poe, Tiffany
name: Cady Merchant
name: Slawinski, Megan
name: Kracht, Chelsea
name: Stoner, Julie
name: Naneida Alcala Lazarte
name: Schneider, Lu
name: Weber, Jennifer
name: Jones, Felecia
name: Ward, Dianne
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: SPIRIT 2013 checklist: recommended items to address in a clinical trial protocol and related documents. (DOC 119 kb)
A remark on the numerical validation of triviality for scalar field theories using high-temperature expansions
Creators: name: Butera, P.
name: Comi, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We suggest a simple modification of the usual procedures of analysis for the high-temperature (strong-coupling or hopping-parameter) expansions of the renormalized four-point coupling constant in the fourdimensional phi^4 lattice scalar field theory. As a result we can more convincingly validate numerically the triviality of the continuum limit taken from the high temperature phase.
description: 8 pages, latex, 2 figures
Thickness determination of MoS2, MoSe2, WS2 and WSe2 on transparent stamps used for deterministic transfer of 2D materials
Creators: name: Taghavi, Najme S.
name: Gant, Patricia
name: Huang, Peng
name: Niehues, Iris
name: Schmidt, Robert
name: de Vasconcellos, Steffen Michaelis
name: Bratschitsch, Rudolf
name: García-Hernández, Mar
name: Frisenda, Riccardo
name: Castellanos-Gomez, Andres
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here, we propose a method to determine the thickness of the most common transition metal dichalcogenides (TMDCs) placed on the surface of transparent stamps, used for the deterministic placement of two-dimensional materials, by analyzing the red, green and blue channels of transmission-mode optical microscopy images of the samples. In particular, the blue channel transmittance shows a large and monotonic thickness dependence, making it a very convenient probe of the flake thickness. The method proved to be robust given the small flake-to-flake variation and the insensitivity to doping changes of MoS2. We also tested the method for MoSe2, WS2 and WSe2. These results provide a reference guide to identify the number of layers of this family of materials on transparent substrates only using optical microscopy.
description: 4 figures in main text, 2 figures in supp. info
Approaching the Heisenberg limit with two mode squeezed states
Creators: name: Steuernagel, Ole
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Two mode squeezed states can be used to achieve Heisenberg limit scaling in interferometry: a phase shift of $δϕ\approx 2.76 / < N >$ can be resolved. The proposed scheme relies on balanced homodyne detection and can be implemented with current technology. The most important experimental imperfections are studied and their impact quantified.
description: 4 pages, 7 figures
Multi-wavelength Raman Spectroscopy of Ultra-narrow Nanoribbons Made by Solution-mediated Bottom-up Approach
Creators: name: Rizzo, Daniele
name: Prezzi, Deborah
name: Ruini, Alice
name: Nagyte, Vaiva
name: Keerthi, Ashok
name: Narita, Akimitsu
name: Beser, Uliana
name: Xu, Fugui
name: Mai, Yiyong
name: Feng, Xinliang
name: Müllen}, Klaus
name: Molinari, Elisa
name: Casiraghi, Cinzia
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Here we present a combined experimental and theoretical study of graphene nanoribbons (GNRs), where detailed multi-wavelength Raman measurements are integrated by accurate ab initio simulations. Our study covers several ultra-narrow GNRs, obtained by means of solution-based bottom-up synthetic approach, allowing to rationalize the effect of edge morphology, position and type of functional groups as well as the length on the GNR Raman spectrum. We show that the low-energy region, especially in presence of bulky functional groups is populated by several modes, and a single radial breathing-like mode cannot be identified. In the Raman optical region, we find that, except for the fully-brominated case, all GNRs functionalized at the edges with different side groups show a characteristic dispersion of the D peak (8-22 cm-1/eV). This has been attributed to the internal degrees of freedom of these functional groups, which act as dispersion-activating defects. The G peak shows small to negligible dispersion in most of the cases, with larger values only in presence of poor control of the edges functionalization, exceeding the values reported for highly defected graphene. In conclusion, we have shown that the characteristic dispersion of the G and D peaks offer further insight on the GNR structure and functionalization, by making Raman spectroscopy an important tool for the characterization of GNRs.
Energy dependence of particle multiplicities in central Au+Au collisions
Creators: name: Back, B. B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the first measurement of the pseudorapidity density of primary charged particles in Au+Au collisions at sqrt(s_NN) = 200GeV. For the 6% most central collisions, we obtain dN_ch/deta|_|eta|<1 = 650 +/- 35 (syst). Compared to collisions at sqrt(s_NN) = 130GeV, the highest energy studied previously, an increase by a factor of 1.14 +/- 0.05 is found. The energy dependence of the pseudorapidity density is discussed in comparison with data from proton-induced collisions and theoretical predictions.
description: 4 pages, 6 figures, submitted to PRL
Multi-lineage evolution in viral populations driven by host immune systems
Creators: name: Marchi, Jacopo
name: Lässig, Michael
name: Mora, Thierry
name: Walczak, Aleksandra M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Viruses evolve in the background of host immune systems that exert selective pressure and drive viral evolutionary trajectories. This interaction leads to different evolutionary patterns in antigenic space. Examples observed in nature include the effectively one-dimensional escape characteristic of influenza A and the prolonged coexistence of lineages in influenza B. Here we use an evolutionary model for viruses in the presence of immune host systems with finite memory to delineate parameter regimes of these patterns in a in two-dimensional antigenic space. We find that for small effective mutation rates and mutation jump ranges, a single lineage is the only stable solution. Large effective mutation rates combined with large mutational jumps in antigenic space lead to multiple stably co-existing lineages over prolonged evolutionary periods. These results combined with observations from data constrain the parameter regimes for the adaptation of viruses, including influenza.
Additional file 9: of Differential dynamics of microbial community networks help identify microorganisms interacting with residue-borne pathogens: the case of Zymoseptoria tritici in wheat
Creators: name: Kerdraon, Lydie
name: Barret, Matthieu
name: Laval, Valérie
name: Suffert, Frédéric
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 60506 Virology

description: Figure S6. Mocks analysis for the two fungal sequencing runs (A, B, C) and the two bacterial sequencing runs (D, E, F). (A, D) Composition of the mocks. All microbial DNAs were pooled at equimolar concentrations. (B, E) Filter on the relative abundance of ASVs. The library size was normalized by proportion before analysis. The red line corresponds to a threshold at 3 ‰ of the size of the library. (C, F) ASVs detected in each mock. The 40 most abundant fungal ASVs are indicated (C), whereas all bacterial ASVs are indicated (F). The name of the ASVs corresponds to the taxonomic affiliation to the genus. All genera present in fungal mocks were detected (Gibberella and Fusarium are synonymous), while some bacterial genera were not detected in bacterial mocks, which differed only from one ASV. The red line corresponds to a threshold at 3 ‰ of the size of the library. (PDF 123 kb)
Mid-term progress defense: Measures of distance and duration in (1+1)-dimensional Causal Dynamical Triangulations without preferred foliation
Creators: name: Damodar Rajbhandari
Publisher: name: figshare
Year: 2021
Subjects: subject: 10505 Mathematical Aspects of Quantum and Conformal Field Theory, Quantum Gravity and String Theory
subject: FOS: Mathematics
subject: General Relativity
subject: 80205 Numerical Computation
subject: FOS: Computer and information sciences

description: I have presented this in my mid-term progress defense for my under-graduate senior thesis. This research work will answer why dimension is scale dependent and one possible reason may be the notion of geodesics in Quantum spacetime. And we are hoping that geodesics may be one reason why dimension is reduced to two.