cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Error sensitivity of a Quantum Simulator I: a first example
Creators: name: Strini, G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: As the first useful Quantum Computers will be quantum simulators, here the minimum number of qubits necessary for the solution of the Schroedinger equation in simple test problems is evaluated. From the present preliminary results it appears that it is possible to realize a useful quantum simulator with a register of only 10-15 qbits. The intrinsic sensitivity to some errors appears to be moderate without the need of error correcting methods. At present there is at least some indication that the amplitude errors are more dangerous than phase and decoherence errors. So corrections limited to amplitude errors may be very useful.
description: 10 pages, 6 figures
Internationalisation of German agribusiness firms after the EU enlargement: strategies, challenges and success
Creators: name: Theuvsen, Ludwig
name: Heyder, Matthias
name: Theuvsen, Ludwig
name: Heyder, Matthias
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: International Development
subject: International Relations/Trade
subject: exports
subject: foreign direct investments
subject: internationalisation
subject: strategic management

description: In recent years, the internationalisation of firm activities has been a significant trend in the agribusiness sector. To a great degree, this development has been fuelled by trade liberalisations and the EU enlargement, but also by the strong economic growth in many transforming and developing economies. Against this background, this paper identifies the strategies and instruments that agribusiness companies currently use when internationalising their business. The paper presents the empirical results of a survey that was undertaken between April and August 2010 with the participation of 113 German agribusiness firms. The majority of respondents expect that the globalisation of agricultural markets will increase remarkably in the future. For developing international business activities, comparatively simple strategies, such as direct and indirect exports, are most widely used. Agribusiness firms face various challenges in international markets, including problems with quality control, corruption, tariff and non-tariff trade barriers, as well as low availability of qualified workers and managers and a lack of legal security. Despite these difficulties and challenges, three-fourths of those interviewed indicated that they had either reached or exceeded the goals set for their international expansion.
MOESM1 of Trajectories of clinical and parenting outcomes following admission to an inpatient mother-baby unit
Creators: name: Reilly, Nicole
name: Elloise Brake
name: Briggs, Nancy
name: Marie-Paule Austin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Inorganic Chemistry
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. Descriptive statistics for clinical and parenting outcome measures at admission, discharge and follow-up (nâ =â 75).
Labour Use in Rice Cultivation: Male-Female Differential in Time Allocation
Creators: name: Mukhopadhyay, Sudhin K.
name: Project Team
name: Mukhopadhyay, Sudhin K.
name: Project Team
Publisher: name: Unknown
Year: 1987
Subjects: Labor and Human Capital

description: Based on the hypothesis that technological change in agriculture has a differential impact on the patterns of time allocation by the male and female, this study examines such patterns on the basis of individual data collected from six rice-producing villages in India. The results show that, although invisible and mostly unregistered, female participation is substantial. Also, specific technological innovations have widely divergent effects on the use of human labour, depending on whether it is male or female.
Lebbeus White 1847
Creators: name: Poore, Gary C. B.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Hippolytidae
Lebbeus

description: Lebbeus White, 1847
 Lebbeus White, 1847: 76. — Holthuis 1993: 219, 237 (key, explanation of conservation of name). — Hayashi 1992: 116–118 (diagnosis, synonymy).
 Diagnosis. Lateral surface of carapace smooth (except for supraorbital spines). Carapace with 1 supraorbital spine on each side; pterygostomial spine well developed, sharp; without branchiostegal spine; antennal spine present. Mandibular palp with 2 articles. Maxilliped 3 without exopod. Pereopod 2 carpus with 7 articles. Pereopods 3–5 meri with lateral spines. Pereopods without arthrobranchs. Abdominal segments dorsally rounded.
 Remarks. Lebbeus contains 47 described species with the species known up until 2004 listed by Komai et al. (2004). Three species were described later by Jensen (2006). The genus has a cosmopolitan distribution extending from cold to tropical waters, including the Antarctic and the Arctic, although the species generally have a narrow geographic range (Komai et al. 2004). Few species have been described from South America, Africa or Australia. Approximately half of the described species are from the north-western Pacific (waters off Japan, Russia, Korea and northern China) and a key to these species was published by Hayashi (1992). Variation in the development of epipods on pereopods 1−3 has commonly been used to diagnose and group species (Fransen 1997; Hayashi 1992; Komai et al. 2004) but intraspecific variation in the presence of an epipod on pereopod 3 has been reported (Komai et al. 2004). The new species fall into a small group of only four species distinguished by possession of a high crest on the carapace and epipods on the first two pereopods.
description: Published as part of Poore, Gary C. B., 2010, Two crested and colourful new species of Lebbeus (Crustacea: Caridea: Hippolytidae) from the continental margin of Western Australia *, pp. 126-137 in Zootaxa 2372 on pages 126-127
Additional file 1 of Comparison of microbiomes in ulcerative and normal mucosa of recurrent aphthous stomatitis (RAS)-affected patients
Creators: name: Yang, Zhongjun
name: Cui, Qingyu
name: An, Ran
name: Wang, Juan
name: Song, Xiaobo
name: Shen, Yu
name: Wang, Mingyu
name: Xu, Hai
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Table S1. Characteristics of patients in this study.
MOESM4 of A novel miniature transposon-like element discovered in the coding sequence of a gene that encodes for 5-formyltetrahydrofolate in wheat
Creators: name: Domb, Katherine
name: Keidar-Friedman, Danielle
name: Kashkush, Khalil
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Additional file 4: Figure S1. Sequence logo representing target site preference of Mariam. Figure S2. Site-specific PCR analyses of Mariam insertions.
US Compliance with International Environmental Human Rights Standards within Domestic Environmental Conflict Resolution
Creators: name: Sacconaghi Bacon, Gabrielle
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: environment
human rights
beyond coal
international environmental human rights standards
us environmental conflict resolution

description: Nation states face the dilemma of balancing sovereignty over their natural resources whilst challenged by the impacts of environmental exploitation and degradation, affecting the lives, health and property of human beings. As a clean and safe environment is a prerequisite to the fulfilment of human rights, international law affirms that states have obligations to protect its citizens. Over the last fifty plus years, environmental human rights have found support within international agreements, conferences, and statements, and are further buoyed by global constitutional embracement. However, seemingly exempt from this movement is the world’s largest and most advanced democracy: The US Constitution has yet to formally recognise environmental human rights, notwithstanding some disparate clauses within state constitutions. This missing acknowledgement, along with its avoidance of multilateral treaties that potentially interfere with its Fifth Amendment protection of private property rights, suggests the US may not conspicuously heed to international environmental human rights norms, which, as “soft law”, remain unenforceable by international courts and bodies. Might there be possibility of unexpected convergence of standards nonetheless? A broad assessment of US environmental law offers a remarkably different evolution, equally of semantics and of governance structures, serving as the backdrop for in-depth study of two current domestic environmental challenges: The bulk of this paper is centred on both the “reactive” case of lead-laden drinking water in Flint, Michigan; and Beyond Coal’s “proactive” campaign to close toxic fossil fuel plants across the US. With a lens of citizen enforcement and its impact in promoting the rule of law, symbiotic and critical partnerships arise from the joined forces of philanthropists and foundations with increasingly professional environmental Non-Governmental Organizations (eNGOs), concomitantly emerging alongside National Human Rights Institutions (NHRIs). Analysis of cases, both individually and thereafter comparatively, emphasizes the roles of substantive and procedural rights as ‘tools’ in the process. This dissertation seeks to uncover whether the US, without deliberate aspiration to be compliant, is nevertheless consonant with international standards in protecting its citizens against human rights violations within local/national environmental conflicts and their paths to resolution.
Weak Cosmic Censorship in Kerr-Sen Black Hole under Charged Scalar Field
Creators: name: Gwak, Bogeun
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the weak cosmic censorship conjecture for Kerr-Sen black holes, which are solutions to the four-dimensional low-energy effective field theory for the heterotic string theory, based on the scattering of a charged scalar field. When the fluxes of the scalar field are assumed to transfer its conserved quantities to the black hole, extremal and near-extremal black holes cannot be over-spun and over-charged in their first-order variations, which is sufficient to conclude that the weak cosmic censorship conjecture is valid for Kerr-Sen black holes. We confirm our conclusion by relating it to the first, second, and third laws of thermodynamics.
description: 15 pages, 5 figures, published in JCAP
The Paradox of Localism: Exploring rhetoric and reform promoting the devolution of power, from 1964 to 2017
Creators: name: Peacock, Sophia Ulrika
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Localism
Decentralisation
Devolution
Communicative discourse
Party politics
Government policy
Public Policy

description: The Localism Act 2011 is one of many reforms over the past few decades aimed at English local government and its service delivery areas, with the expressed aim to empower citizens and oversee democratic renewal. However, localism has been marked by two fundamental contradictions. Firstly, despite stated intentions of mainstream political parties to localise power, centralisation is widely perceived to be increasing. Secondly, and in relation to this, localism has often emerged as a centrally led agenda rather than through a bottom-up process. Therefore, this thesis problematises the political context of periodic localism. It asks: what are the political motivations and pressures that result in decentralist / localist rhetoric and reform? This thesis explores the uses of localism in relation to two political discourses of governments and political parties: on the one hand, discourse that seeks to legitimise and justify government policy, and on the other hand, discourse that seeks to popularise and delegitimatize policies and ideas. Focusing on two types of discourses – one associated with government communicative discourse, and one associated with mainly communicative discourse observed during election campaigns and most commonly amongst opposition parties, this thesis suggests that legitimacy and populism both offer useful frames for understanding how localism is used and operationalised in the political sphere. The empirical and analytical core can be found in chapters four, five and six, which offers both a historical and contemporary perspective based on qualitative research (interviews and documentary analysis). Chapter four outlines my empirical observations on the Localism Act, discussing where the Act can be situated in a history of decentralising reform, how the government and parliament interpreted localism during the Bill stages, and the strategies central government used to implement it. Chapter five widens the perspective, exploring the link between centralisation (in the form of top-down interventions) and localist rhetoric and policy, from the 1960s onwards, by distinguishing between ‘strategic’ (means) and ‘normative’ (ends) localism as expressed in both rhetoric and reform. Chapter six explores the extent to which localism forms part of populist messaging as well as a party-political campaign strategy, outlining the dynamic between opposition party versus government rhetoric on localism. My main conclusion is that localism is first and foremost a government and / or party-political strategy, which explains why localism often remains a poorly implemented policy idea.
description: Fully funded by the Economic and Social Research Council
Lebbeus White 1847
Creators: name: Poore, Gary C. B.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Hippolytidae
Lebbeus

description: Key to crested species of Lebbeus
 1. Maxilliped 3 with 8–10 corneous spines; carapace crest with 4–6 teeth dorsally ........... L. compressus Holthuis, 1947
− Maxilliped 3 with more than 19 corneous spines; carapace crest with 6–11 teeth dorsally......................................... 2
 2. Carapace crest with 6–8 dorsal teeth, profile almost triangular; carapace colour pattern of 6–10 curved oblique scarlet stripes, or with stripes broken into many small scarlet spots .................................................. L. cristagalli sp. nov.
− Carapace crest with 9–11 teeth, profile evenly convex; carapace colour pattern of 4−6 oblique curved scarlet stripes or 5 rows of spots......................................................................................................................................................... 3
 3. Carapace with 10 rostral-postrostral teeth; carapace pale yellow and green, with rows of scarlet spots; abdominal somites 1–3 with rows of scarlet spots .................................................................................... L. clarehannah sp. nov.
 − Carapace with 6-8 rostral-postrostral teeth; carapace pale pink, with 4–6 curved scarlet stripes; abdominal somites 1–3 with scarlet stripes. ........................................................................... L. yaldwyni Kensley, Tranter & Griffin, 1987
description: Published as part of Poore, Gary C. B., 2010, Two crested and colourful new species of Lebbeus (Crustacea: Caridea: Hippolytidae) from the continental margin of Western Australia *, pp. 126-137 in Zootaxa 2372 on page 127
title: Les médicaments anti rétroviraux
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: En avant-titre : "Annexe V" du site de P. Valas?.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111133762517
description: created: start=1975;end=2018
paperChain D05.2 - "Implementation of Circular Case 1. Asphalt and concrete applications"
Creators: name: Ferreira, Victor
name: Paiva, Helena
name: Simoes, Fabio
Publisher: name: Zenodo
Year: 2020
Subjects: Real Scale
Demonstrator
Implementation
Asphalt
Precast concrete
Lime ash
Green Liquor dregs
Grits

description: The Portuguese circular case (CC1) covered incorporation of PPI wastes in two types of construction materials. In circular case CC1a the filler in pre-cast concrete is completely replaced by lime ash. In circular case CC1b the fine aggregate in bituminous mixtures is partially replaced by dregs and grits.
Additional file 1 of Nutrition-focused group intervention with a strength-based counseling approach for people with clinical depression: a study protocol for the Food for Mind randomized controlled trial
Creators: name: Roponen, Johanna
name: Ruusunen, Anu
name: Pilvikki Absetz
name: Partonen, Timo
name: Kuvaja-Köllner, Virpi
name: Hujo, Mika
name: Nuutinen, Outi
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. The Protocol for All Food for Mind Group Sessions.
Research Resource Allocation and Comparative Advantage
Creators: name: Longmire, Jim
name: Winkelmann, Donald
name: Longmire, Jim
name: Winkelmann, Donald
Publisher: name: Unknown
Year: 1987
Subjects: Research Methods/ Statistical Methods

description: Agncultural research managers are under increasing pressure to JUStify thetr dec1s10ns 111e empirical analysis of comparative advantage offers considerable potential to provide more precise mformatmn to research resource managers for their dec1s10ns. In this paper, the potential applications of domestic resource cost analysis to issues of research resource allocation are discussed. Three case studies undertaken by CIMMYT economists on issues of wheat research m Mexico, Ecuador, and Thailand are reviewed. TI1e studies suggested ways bywluch the wheat research effort in the countries studied nught be reonented. The approach 1s particularly useful 111 countries where policy effects are large and m cases where potential new crops are being considered but also has many potential apphcatlons in agncultural research resource decisions.
Additional file 2 of Cloning and molecular characterization of Triticum aestivum ornithine amino transferase (TaOAT) encoding genes
Creators: name: Anwar, Alia
name: She, Maoyun
name: Wang, Ke
name: Ye, Xingguo
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 2 : Table S1 Predictions of mitochondrial targeting of plant OAT using TargetP. Table S2 Accession numbers of OAT protein sequences used in the phylogenetic analysis. Table S3 The primers designed and used in the study.
Reviewing Agricultural Research Systems
Creators: name: Norton, George W.
name: Norton, George W.
Publisher: name: Unknown
Year: 1987
Subjects: Agribusiness
Research and Development/Tech Change/Emerging Technologies

description: A sizable literature on quantitative research evaluation procedures has developed, but little attent10n has been focussed on procedures for reviewing or monitoring agricultural research m an external review process. Despite their relative neglect m the literature, external reviews are increasingly relied on by governments and by international donor and lending agencies to assess the performance of research systems. Tlus paper suggests guidelines for external reviews, focussing on their content and procedures, while highlighting key issues Wlth respect to research organizations; discusses the importance of obtaining early agreement among review team members on evaluation criteria and of considenng research system goals, objectives, priorities, organization capacity, management, vertical and horizontal linkages, programme content, impacts, and future needs; examines the issues of ltnkages between national research systems and the international agricultural research centres and the extent to which national systems should adopt a farming systems research approach; and stresses the need for the research system, operatmg in an uncertain world, continually to reassess the long-run demand for particular technologies.
Additional file 1 of Physical Conditioning Strategies for the Prevention of Concussion in Sport: a Scoping Review
Creators: name: Garnett, Daniel
name: Patricios, Jon
name: Cobbing, Saul
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Appendix A.
A distorted radio shell in the young supernova SN1986J
Creators: name: Perez-Torres, M. A.
name: Alberdi, A.
name: Marcaide, J. M.
name: Guirado, J. C.
name: Lara, L.
name: Mantovani, F.
name: Ros, E.
name: Weiler, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report here on 5 GHz global very-long-baseline interferometry (VLBI) observations of SN 1986J, 16 yr after its explosion. We obtained a high-resolution image of the supernova, which shows a distorted shell of radio emission, indicative of a deformation of the shock front. The angular size of the shell is $\sim4.7 {\rm mas}$, corresponding to a linear size of $\sim6.8 \times 10^{17} {\rm cm}$ for a distance of 9.6 Mpc to NGC 891. The average speed of the shell has decreased from $\sim$7400 \kms in 1988.74 down to about $6300 {\rm km s^{-1}}$ in 1999.14, indicative of a mild deceleration in the expansion of SN 1986J. Assuming a standard density profile for the progenitor wind ($ρ_{\rm cs} \propto r^{-s}, s=2$), the swept-up mass by the shock front is $\sim$2.2\Ms. This large swept-up mass, coupled with the mild deceleration suffered by the supernova, suggests that the mass of the hydrogen-rich envelope ejected at explosion was $\ga12$ \Ms. Thus, the supernova progenitor must have kept intact most of its hydrogen-rich envelope by the time of explosion, which favours a single, massive star progenitor scenario. We find a flux density for SN 1986J of $\sim$7.2 mJy at the observing frequency of 5 GHz, which results in a radio luminosity of $\sim1.4 \times 10^{37} {\rm erg s^{-1}}$ for the frequency range $10^7$--$10^{10}$ Hz ($α=-0.69; S_ν\propto ν^α)$. We detect four bright knots that delineate the shell structure, and an absolute minimum of emission, which we tentatively identify with the centre of the supernova explosion. If this is the case, SN 1986J has then suffered an asymmetric expansion. We suggest that this asymmetry is due to the collision of the supernova ejecta with an anisotropic, clumpy (or filamentary) medium.
description: To appear in MNRAS (pink pages)
Lebbeus compressus Holthuis 1947
Creators: name: Poore, Gary C. B.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Hippolytidae
Lebbeus
Lebbeus compressus

description: Lebbeus compressus Holthuis, 1947
 Spirontocaris gibberosa Yokoya, 1933: 24, fig. 8 (nec Balss, 1914).
 Lebbeus compressus Holthuis, 1947: 9, 40. — Miyake 1982: 53, pl. 18 fig. 4 (colour photo of male). — Hayashi 1986: 111, 264, fig. 68 (diagnosis in Japanese and English, colour photo of female); 1992: 116−118 (diagnosis, synonymy).
 Colour. The female carapace is scarlet in the ventral half, grading to small spots near the dorsal region and mostly white on the crest. The abdomen is red and the tail-fan semi-transparent (Hayashi 1986). The male is covered in close-set scarlet stripes that break into small spots over the dorsal half and across the crest. The abdomen is pale pink (Miyake 1982).
 Distribution. Pacific coast of Japan, continental slope, 232–450 m depth.
 Remarks. Hayashi (1992) examined additional material of L. compressus to determine that epipods are present on the first two pereopods, the crest possesses 4−6 large teeth and maxilliped 3 has 8−10 spines.
description: Published as part of Poore, Gary C. B., 2010, Two crested and colourful new species of Lebbeus (Crustacea: Caridea: Hippolytidae) from the continental margin of Western Australia *, pp. 126-137 in Zootaxa 2372 on page 135
Tetrad formalism for exact cosmological observables
Creators: name: Mitsou, Ermis
name: Yoo, Jaiyul
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The standard description of cosmological observables is incomplete, because it does not take into account the correct angular parametrization of the sky, i.e. the one determined by the observer frame. The corresponding corrections must be taken into account for reliable results at non-linear orders. This can be accomplished by introducing an orthonormal basis, or "tetrad", at the observer point, representing the frame with respect to which observations are performed. In this work we consider the tetrad formulation of General Relativity, thus associating tetrads to sources as well, and develop a new formalism for describing cosmological observables associated with localized sources. It is based on a manifold which we call the "observer space-time", whose coordinates are the proper time, redshift and angles an observer uses to parametrize measurements, and on which the rest of the observables are defined. This manifold does not have to be diffeomorphic to the true space-time and allows us to resolve caustics in the latter, in contrast to similar coordinate-based formalisms. As a concrete example, we work out the definitions and equations for the angular diameter distance, weak lensing and number count observables. As for the observables associated to the CMB, they lie inside the phase space distribution of the photon fluid, so we also revisit the construction of general-relativistic matrix kinetic theory from the tetrad formalism viewpoint. Here too the latter appears as the natural approach for relating the macroscopic dynamics to the microscopic quantum field theory, and therefore for constructing the matrix Boltzmann equations, without any approximation on the gravitational side. (... more in the manuscript)
description: 111 pages
Returns to Investment in Training of Agricultural Researchers
Creators: name: Irias, Luiz Jose Maria
name: Avila, Antonio Flavio Dias
name: Irias, Luiz Jose Maria
name: Avila, Antonio Flavio Dias
Publisher: name: Unknown
Year: 1987
Subjects: Agricultural Finance
Research and Development/Tech Change/Emerging Technologies

description: Returns to both graduate and continuous training programmes developed and earned out by EMBRAPA are estimated, following the standard social rate of return approach. Benefits were measured at the farm level and derived from adoption of new technolog1es associated with training programmes. Estimates of the internal rate of return are quite htgh for investment in such training programmes, even when compared with any other investment alternative, whether public or private. Those high rates of return were obtained by considermg only the direct net benefits for fanners. The indirect net social benefits of the programmes, although not measurable, can be regarded as favourably supporting EMBRAPA's policy of investment in the development of human resources. Training programmes have produced important benefits for Brazilian agriculture, thereby contributing to the country's social and economic development.
Additional file 2 of Physical Conditioning Strategies for the Prevention of Concussion in Sport: a Scoping Review
Creators: name: Garnett, Daniel
name: Patricios, Jon
name: Cobbing, Saul
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Appendix B.
title: 01_2152
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Periodic Jacobi Matrices on Trees
Creators: name: Avni, Nir
name: Breuer, Jonathan
name: Simon, Barry
Publisher: name: arXiv
Year: 2019
Subjects: subject: Spectral Theory (math.SP)
subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47B36, 47B15 20E08

description: We begin the systematic study of the spectral theory of periodic Jacobi matrices on trees including a formal definition. The most significant result that appears here for the first time is that these operators have no singular continuous spectrum. We review important previous results of Sunada and Aomoto and present several illuminating examples. We present many open problems and conjectures that we hope will stimulate further work.
description: appeared as Adv. Math. 379 (2020), 107241; this version includes an addendum
Rural Landlessness in Thailand
Creators: name: Chirapanda, S.
name: Chirapanda, S.
Publisher: name: Unknown
Year: 1987
Subjects: International Development
Land Economics/Use

description: Data from annual surveys on rural landlessness in Thailand md1cate that, m about half the country, 11 percent of the total agricultural households, or 272,000 out of 2.4 m1ll1on, were landless m 1982. Another 27 percent had some farmland but no more than four acres. In comparison with other developing countries, rural landlessness m Thailand is low and has not posed serious problems as a whole. However, 1t is expected to mcrease m mtensity, since land frontiers m forest reserves, which earlier provided a cushion for population pressure, are rapidly reachmg an end. At least half the landless were in absolute poverty, m terms of mcome and asset ownership. The key answers to help the landless lie not m land red1stnbut1on but m agricultural and nonagricultural skill development so that the landless are more mobile between economic sectors, particularly mto mdustry Agricultural mtens1fication1 relatively low Iand-mtensive agncultural activities, and mod1f1cattons of the present rural poverty eradication and employment creation programmes to help the poor and landless should be encouraged.
MOESM3 of Optimising the performance of frontline implementers engaged in the NTD programme in Nigeria: lessons for strengthening community health systems for universal health coverage
Creators: name: Akinola Oluwole
name: Dean, Laura
name: Luret Lar
name: Kabiru Salami
name: Okefu Okoko
name: Sunday Isiyaku
name: Dixon, Ruth
name: Elhassan, Elizabeth
name: Schmidt, Elena
name: Thomson, Rachael
name: Theobald, Sally
name: Ozano, Kim
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Standard Operating procedures for Neglected Tropical Disease (NTDs) Elimination in Nigeria
Land Tenure and Development: The Need for Safety Nets
Creators: name: Kanel, Don
name: Kanel, Don
Publisher: name: Unknown
Year: 1987
Subjects: Land Economics/Use

description: Recent literature on land tenure suggests that tenancy can be an efficient contractual arrangement and that small farms-but not necessanly owner-operated farms-fac1htate a more rapid and labour-mtens1ve development. Such conclus1ons argue for policies that prevent price distortions and emphasize income-generating activities such as agricultural research. On the other hand, they implicitly oppose reformist pohcies. This paper is concerned with the anti-reformist, antl-mterventionist position. The problem anses because most economists conceptuahze a dichotomy between policies that promote general welfare and policies that accommodate "rent seekmg'' attempts by special interests. But when some groups m rural society take advantage of new opportunities, they not only increase eff1c1ency in resource allocatmn but often throw the burden of adjustment on other, frequently weaker, groups. In the transition, safety nets, provided by older agrarian structures, disappear. In the history of western developed countries, farm people responded to those changes with struggles to create their own organizations and to influence government policy. In the Third World, the problems of trans1t10n would seem to be even greater. This paper 1s a plea for attention to these issues by economists.
Generalized parton distributions for $q\bar{q}$ pions
Creators: name: Tiburzi, B. C.
name: Miller, G. A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We use a two-body, light-cone pion wave function (which vanishes when one of the constituents carries all of the plus-momentum) to construct a double distribution. We show that the resulting generalized parton distribution has incorrect behavior at the crossover between kinematic regions. Furthermore the positivity constraints are not respected. On the other hand, the field-theoretic, two-body double distribution gives generalized parton distributions that have physically correct crossover behavior and respect the positivity constraints independent of the model wave function used. However, the sum rule and polynomiality conditions cannot be satisfied with a two-body wave function alone since Lorentz symmetry is not maintained.
description: 9 pages, 6 figures; Revision: appendix included and scalar GPD definition corrected
Decoherence on Grover's quantum algorithm: perturbative approach
Creators: name: Azuma, Hiroo
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper, we study decoherence on Grover's quantum searching algorithm using a perturbative method. We assume that each two-state system (qubit) suffers σ_{z} error with probability p (0\leq p\leq 1) independently at every step in the algorithm. Considering an n-qubit density operator to which Grover's operation is applied M times, we expand it in powers of 2Mnp and derive its matrix element order by order under the n\to \infty limit. (In this large n limit, we assume p is small enough, so that 2Mnp(\geq 0) can take any real positive value or 0.) This approach gives us an interpretation about creation of new modes caused by σ_{z} error and an asymptotic form of an arbitrary order correction. Calculating the matrix element up to the fifth order term numerically, we investigate a region of 2Mnp (perturbative parameter) where the algorithm finds the correct item with a threshold of probability P_{th} or more. It satisfies 2Mnp
description: 32 pages, Latex 2e, 11 eps figures, v2: comments added in Section 8, minor corrections also added, v3: minor corrections and one reference added
Constrained Random Phase Approximation of the effective Coulomb interaction in lattice models of twisted bilayer graphene
Creators: name: Vanhala, Tuomas I.
name: Pollet, Lode
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent experiments on twisted bilayer graphene show the urgent need for establishing a low-energy lattice model for the system. We use the constrained random phase approximation to study the interaction parameters of such models taking into account screening from the moire bands left outside the model space. Based on an atomic-scale tight-binding model, we develop a numerically tractable approximation to the polarization function and study its behavior for different twist angles. We find that the polarization has three different momentum regimes. For small momenta, the polarization is quadratic, leading to a linear dielectric function expected for a two-dimensional dielectric material. For large momenta, the polarization becomes independent of the twist angle and approaches that of uncoupled graphene layers. In the intermediate momentum regime, the dependence on the twist-angle is strong. Close to the largest magic angle the dielectric function peaks at a momentum of $~1/(4 \: nm)$ attaining values of 25, meaning very strong screening at intermediate distances. We also calculate the effective screened Coulomb interaction in real space and give estimates for the on-site and extended interaction terms for the recently developed hexagonal-lattice model. For free-standing TBG the effective interaction decays slower than $1/r$ at intermediate distances $r$, while it remains essentially unscreened at large enough $r$.
Job retention vocational rehabilitation for employed people with inflammatory arthritis (WORK-IA): a feasibility randomized controlled trial
Creators: name: Hammond, Alison
name: Prior, Yeliz
Publisher: name: University of Salford
Year: 2020
Subjects: classificationCode: 420109
subject: Rehabilitation

description: AbstractBackground: Inflammatory arthritis leads to work disability, absenteeism and presenteeism (i.e. at-work productivityloss) at high cost to individuals, employers and society. A trial of job retention vocational rehabilitation (VR) in theUnited States identified this helped people keep working. The effectiveness of this VR in countries with differentsocioeconomic policies and conditions, and its impact on absenteeism, presenteeism and health, are unknown.This feasibility study tested the acceptability of this VR, modified for the United Kingdom, compared to writtenadvice about managing work problems. To help plan a randomized controlled trial, we tested screening,recruitment, intervention delivery, response rates, applicability of the control intervention and identified therelevant primary outcome.Methods: A feasibility randomized controlled trial with rheumatoid, psoriatic or inflammatory arthritis patientsrandomized to receive either job retention VR or written information only (the WORK-IA trial). Following threedays VR training, rheumatology occupational therapists provided individualised VR on a one to one basis. VRincluded work assessment, activity diaries and action planning, and (as applicable) arthritis self-managementin the workplace, ergonomics, fatigue and stress management, orthoses, employment rights and supportservices, assistive technology, work modifications, psychological and disclosure support, workplace visits andemployer liaison.Results: Fifty five (10%) people were recruited from 539 screened. Follow-up response rates were acceptableat 80%. VR was delivered with fidelity. VR was more acceptable than written advice only (7.8 versus 6.7). VRtook on average 4 h at a cost of £135 per person. Outcome assessment indicated VR was better than writtenadvice in reducing presenteeism (Work Limitations Questionnaire (WLQ) change score mean: VR = −12.4 (SD13.2); control = −2.5 (SD 15.9), absenteeism, perceived risk of job loss and improving pain and health status,indicating proof of concept. The preferred primary outcome measure was the WLQ, a presenteeism measure.Conclusions: This brief job retention VR is a credible and acceptable intervention for people withinflammatory arthritis with concerns about continuing to work due to arthritis.
Periclimenes toloensis Bruce 1969
Creators: name: Ďuriš, Zdeněk
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Palaemonidae
Periclimenes
Periclimenes toloensis

description: Periclimenes toloensis Bruce, 1969
 Periclimenes toloensis Bruce, 1969: 272, 277 (key). — Bruce 1982b: 235 (list), 252 (discussed), 258, 276 (list), 278 (list), 280 (key), Figs 15–18. — Chace & Bruce 1993: 60, 96 (key), 124, Fig. 23.
 Nec Periclimenes toloensis (Bruce & Coombes 1995): 135, 139 (list), Fig. 12 D, F.
 Material. Holotype male, CL 2.5 mm, Ap Island, Tolo Channel, Hong Kong, RMNH D33231.
 Remarks. The holotype specimen examined agrees with previous descriptions (Bruce 1969, 1982b; Chace & Bruce 1993). The third maxillipeds have the ischiomeral segment fused with the basis, with the suture visible, as figured by Bruce (1982b: Fig. 17H). The ambulatory legs have the dactylo-propodal “grasping structures” less distinct, with the propodal spines arranged in 3 closely set distoventral pairs, followed by 2 single widely spaced single spines more proximally. The longest of the distoventral spines are subequal or shorter than the distal propodal depth.
 Bruce & Coombes (1995) list several series of P. toloensis collected from hydroids and various other hosts from the Cobourg Peninsula, Northern Territory, Australia. They report the presence of a wide triangular median process on the fourth thoracic sternite and large setose distoventral processes on both the coxa and basis of the first pereiopods. None of these structures are present in the P. toloensis holotype (Bruce 1982b; present review). The fourth thoracic sternite is unarmed, only indistinctly produced medially, the fifth sternite bears a low pair of transverse ridges separated by a shallow median notch; only a small setose tubercle is present distoventrally on the first pereiopod coxa, and the basis is unarmed. The holotype also differs from the Cobourg specimens by the produced lower orbital margin with an angulate tip, the medial and ventral flanges not tapering as figured by Bruce & Coombes (1995: Fig. 12D), and the hepatic spine placed distinctly more below the antennal spine level. We suggest that the Australian specimens discussed here are distinct from P. toloensis, probably closer to P. incertus Borradaile, 1915. Both these species are regarded (Bruce 1987; Berggren 1994) as members of the P. obscurus species group.
 Color. Transparent (Bruce 1969).
 Host. Hicksonella princeps Nutting (Gorgonaria), 10–30 m (Bruce 1998); Lytocarpus philippinus (Kirchenpauer) (Hydroidea) (Bruce 1981).
 Distribution. —Ap Island, Tolo Channel, Hong Kong (type locality); Tanzania, Philippines, Great Barrier Reef, Australia (Chace & Bruce 1993).
description: Published as part of Ďuriš, Zdeněk, 2010, Periclimenes laevimanus sp. nov. from Vietnam, with a review of the Periclimenes granulimanus species group (Crustacea: Decapoda: Palaemonidae: Pontoniinae) *, pp. 106-125 in Zootaxa 2372 (1) on pages 120-121, DOI: 10.11646/zootaxa.2372.1.12, http://zenodo.org/record/5308119
Investigating Social Capital Levels Among Small Holder Maize Farmers in the Kwahu North District, Ghana
Creators: name: Tham-Agyekum, Enoch Kwame
name: Nimoh, Fred
name: Tham-Agyekum, Enoch Kwame
name: Nimoh, Fred
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: Social capital
subject: small-holder maize farmers
subject: information flow
subject: Kwahu North
subject: Ghana

description: The process of community development has often been linked with social capital, in recent times. Using a household-level survey data, this study investigates social capital levels among small-holder maize farmers in the Kwahu North district of the Eastern region of Ghana. The results of the study show that there exists a low level of social contacts among farmers in the study area. However, there are moderate levels of information flow, access to resources and attendance to community activities among the sampled farmers. The level of social capital was found to be relatively high, as a majority of the respondents were at the moderate level and beyond. The study recommends that there is the need for behavioural change among farmers, particularly with their social contacts, as this could help further enhance their social capital and hence their livelihoods.
The psychometric properties of the Evaluation of Daily Activity Questionnaire in seven musculoskeletal conditions
Creators: name: Hammond, Alison
name: Prior, Yeliz
Publisher: name: University of Salford
Year: 2020
Subjects: classificationCode: 320223
subject: Rheumatology and arthritis

description: ABSTRACTPurpose: The purpose of this study is to psychometrically test the Evaluation of Daily ActivityQuestionnaire in seven musculoskeletal conditions.Materials and methods: One thousand and two hundred people with ankylosing spondylitis; osteoarthritis;systemic lupus erythematosus; systemic sclerosis; chronic pain; chronic upper limb disorders; orPrimary Sj€ogren’s syndrome completed the Evaluation of Daily Activity Questionnaire, Health AssessmentQuestionnaire and Short-Form Health Survey v2. We examined internal construct validity using Rasch analysis,internal consistency, concurrent validity with the Health Assessment Questionnaire and Short-FormHealth Survey v2. Participants repeated the Evaluation of Daily Activity Questionnaire to assess test–retestreliability.Results: The 12 domains satisfied Rasch model expectations for fit, local dependency, unidimensionalityand invariance by age and gender, in each musculoskeletal condition. Internal consistency was consistentwith individual use (Cronbach’s a>0.90); concurrent validity was strong (Health AssessmentQuestionnaire: rs.0.60–0.92; Short-Form Health Survey v2 Physical Function: rs.0.61 to 0.91) and test–retest reliability excellent (Intra-Class Correlation Coefficient(2,1).0.77–0.96).Conclusion: The Evaluation of Daily Activity Questionnaire satisfied Rasch model requirements for constructvalidity and has good reliability and validity in each MSC. The Evaluation of Daily ActivityQuestionnaire can be used as a measure of everyday activity in practice and research with people withmusculoskeletal conditions.