cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Inverse Problem of Remote Neutrino Diagnostics of Intrareactor Processes
Creators: name: Rusov, V. D.
name: Zelentsova, T. N.
name: Tarasov, V. A.
name: Litvinov, D. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using the well-known experimental data the inverse problem of neutrino diagnostics of reactor core is considered. The solution of this problem makes it possible to determine distantly the current value of nuclear density of each nuclear fuel components with known accuracy and also opens up the possibility for the development of neutrino online technology of temporal evolution of nuclear fuel isotopic structure and reactor power.
description: 17 pages, 3 figures
Nonsaturating magnetoresistance, anomalous Hall effect, and magnetic quantum oscillations in ferromagnetic semimetal PrAlSi
Creators: name: Lyu, Meng
name: Xiang, Junsen
name: Mi, Zhenyu
name: Zhao, Hengcan
name: Wang, Zhen
name: Liu, Enke
name: Chen, Genfu
name: Ren, Zhian
name: Li, Gang
name: Sun, Peijie
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a comprehensive investigation of the structural, magnetic, transport and thermodynamic properties of a single crystal PrAlSi, in comparison to its nonmagnetic analogue LaAlSi. PrAlSi exhibits a ferromagnetic transition at $T_C$ = 17.8 K which, however, is followed by two weak phase transitions at lower temperatures. Based on the combined dc and ac magnetic susceptibility measurements, we propose the two reentrant magnetic phases below $T_C$ to be spin glasses or ferromagnetic cluster glasses. When the magnetic glassy states are suppressed by small field, several remarkable features appear. These include a linear, nonsaturating magnetoresistance as a function of field that is reminiscent of a topological or charge-compensated semimetal, and a large anomalous Hall conductivity amounting to $\sim$2000 $Ω^{-1}$cm$^{-1}$. Specific-heat measurements indicate a non-Kramers doublet ground state and a relatively low crystal electric field splitting of the Pr$^{3+}$ multiplets of less than 100 K. Shubnikov-de Hass oscillations are absent in LaAlSi, whereas they are clearly observed below about 25 K in PrAlSi, with an unusual temperature dependence of the dominating oscillation frequency $F$. It increases from $F$ = 18 T at 25 K to $F$ = 33 T at 2 K, hinting at an emerging Fermi pocket upon cooling into the ordered phase. These results suggest that PrAlSi is a new system where a small Fermi pocket of likely relativistic fermions is strongly coupled to magnetism. Whether hybridization between $f$ and conduction band is also involved remains an intriguing open problem.
description: 12 pages, 10 figures
Open and overlooked: the penalties for preprint open access papers and translated journals in citation analysis
Creators: name: Donner, Paul
Publisher: name: zenodo
Year: 2024
Subjects: open access
translated journals
citation counts
missing citations
open access bias
preprints
citation analysis
bibliometrics

description: The citations to open access preprint versions of papers and citations to papers in journals translated to English are not regularly counted in major proprietary citation index databases or in ordinary bibliometric research assessment even though they arguably reflect a true part of a work’s scientific impact. Here we explore the extent of these phenomena using Web of Science data.
Composition of Logistics Computer Software
Creators: name: Ilic, Dragan
name: Ilic, Dragan
Publisher: name: Unknown
Year: 2008
Subjects: subject: Industrial Organization
subject: Marketing
subject: FOS: Economics and business
subject: business logistics
subject: computer softwear
subject: integrated
subject: IT system
subject: company
subject: buyers
subject: industry
subject: management
subject: functional marketing channels

description: Every logistics computer softwear has its own origin. They develop for certain activity or concrete products (goods or services), for certain productionor service and should in any circumstances cover equally needs and requests that is characteristics of other activities. However, its creator has his own „past“ in certain business environment. She reveals itself through computer software characteristics. Strating from this position, in this research the brunt is on analyzing business logistics in integrated IT company system, logistics computer softwear as a part of softwear for supporting integrated IT company system. This understands computer softwear for buyers order „production“, characteristical for process industry, than computer softwear for mature management of functional marketing channels, that is standard versus individual computer programms.
Is Multiscaling an Artifact in the Stochastically Forced Burgers Equation?
Creators: name: Mitra, Dhrubaditya
name: Bec, Jeremie
name: Pandit, Rahul
name: Frisch, Uriel
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study turbulence in the one-dimensional Burgers equation with a white-in-time, Gaussian random force that has a Fourier-space spectrum $\sim 1/k$, where $k$ is the wave number. From very-high-resolution numerical simulations, in the limit of vanishing viscosity, we find evidence for multiscaling of velocity structure functions which cannot be falsified by standard tests. We find a new artifact in which logarithmic corrections can appear disguised as anomalous scaling and conclude that bifractal scaling is likely.
description: previous version replaced, with major changes
title: PI 3-kinase: a key effector in C-FMS signalling.
Creators: name: Murray, James Thomas Crawford
Publisher: name: The Open University
Year: 1999

description: Aberrant regulation of macrophage recruitment and activation by M-CSF is integral to inflammatory disease and cancer. M-CSF stimulated responses are mediated by the c-fms gene product found on monocytes and macrophages. A key component of signalling pathways immediately downstream of c-fms is Phosphatidylinositol 3-kinase. The research data presented in this thesis examined the role of PI 3-kinase in various M-CSF stimulated responses in a murine macrophage cell line, BAC1.2F5. Analysis of the expression profile for PI 3-kinase identified p85α/p110α as the predominant PI 3-kinase isoforms present in BAC1.2F5 cells which was activated upon M-CSF stimulation. The PI 3-kinase specific inhibitors wortmannin and LY294002 were used to characterise the M-CSF stimulated responses in BAC1.2F5 cells. It was found that PI 3-kinase activity is required for protection of BAC1.2F5 macrophages against apoptosis, but not for the proliferation signal. It was observed that PI 3-kinase inhibitors prevented die correct transport of internalised c-fms from the plasma membrane to the endosomal/lysosomal compartments. In addition, PI 3-kinase inhibition also resulted in aberrant reorganisation of the actin cytoskeleton, characterised by the absence of fine actin cables within the cytoplasm of BAC1.2F5 cells. In addition to the characterisation of c-fms signalling with respect to PI 3-kinase, this thesis also reports the production of human c-fms expression constructs containing mutations at critical PI 3-kinase binding sites and possessing C-terminal epitope tags for identification and purification. These constructs were expressed in HEK 293 cells and demonstrated to be recognised by both gene and epitope specific antibodies. Thus these constructs represent novel tools for the investigation of PI 3-kinase signalling.
Additional file 2 of Screening for prostate cancer: protocol for updating multiple systematic reviews to inform a Canadian Task Force on Preventive Health Care guideline update
Creators: name: Bennett, Alexandria
name: Beck, Andrew
name: Shaver, Nicole
name: Grad, Roland
name: LeBlanc, Allana
name: Limburg, Heather
name: Gray, Casey
name: Abou-Setta, Ahmed
name: Klarenbach, Scott
name: Persaud, Navindra
name: Thériault, Guylène
name: Thombs, Brett D.
name: Todd, Keith J.
name: Bell, Neil
name: Dahm, Philipp
name: Loblaw, Andrew
name: Del Giudice, Lisa
name: Yao, Xiaomei
name: Skidmore, Becky
name: Rolland-Harris, Elizabeth
name: Brouwers, Melissa
name: Little, Julian
name: Moher, David
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. PRISMA-P 2015 checklist.
The Necessity to Adapt Serbian Industry Development European Union Industry
Creators: name: Micic, Vladimir
name: Micic, Vladimir
Publisher: name: Unknown
Year: 2008
Subjects: subject: Industrial Organization
subject: Industry
subject: strategy
subject: industrial policy
subject: restructuring
subject: European Union

description: A characteristic of Serbia industry economic trend, impose a need process of restructuring Serbian industry and to define new strategy and industrial policy, after 2000. year. Industrial strategy and policy needs to be adjusted to the existing environment and to act within the framework of marketing mechanism, and to have an immediate impact on directing industrial production. Together with would be strengthening industry competitiveness in domestic and foreign markets. Realization program restructuring Serbian industry and solution of problems, in the course of Serbia’s joining the European Union, needs to be to followed to adapting and harmonizing with industrial structure at Union.
Διερεύνηση των μεθοδολογιών εκτίμησης εκπομπών από πλοία και χρήσης μικροαισθητήρων για την υλοποίηση ελέγχου εν πλω
Creators: name: Λιάρτση, Τάνια Ναούμ
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Φυσική Ατμόσφαιρας
Εκπομπές
Εκπομπές από ναυτιλία
Atmospheric Physics
Emissions
Shipping Emissions

description: Οι θαλάσσιες μεταφορές αποτελούν το μεγαλύτερο κομμάτι των μεταφορών σε παγκόσμιο επίπεδο. Κατέχοντας την υψηλότερη θέση στις μεταφορές, ενδιαφέρον παρουσιάζει η γνώση της επίδρασης που έχουν στο περιβάλλον. Πιο συγκεκριμένα, στην παρούσα εργασία θα διερευνηθούν βιβλιογραφικά οι μεθοδολογίες εκτίμησης των εκπεμπόμενων ρύπων από πλοία και η χρήση μικροαισθητήρων για την υλοποίηση ελέγχου αυτών εν πλω. Στη συνέχεια θα γίνει εφαρμογή της μεθοδολογίας με εκτίμηση των εκπομπών διοξειδίου του θείου και της περιεκτικότητας του καυσίμου σε θείο που χρησιμοποιούν τα υπό μελέτη πλοία. Σκοπός είναι τελικά η εκτίμηση των εκπομπών SO2 από τα πλοία ως συνάρτηση των μετρήσεων ρύπων και μετεωρολογικών παραμέτρων
description: Maritime transport constitutes the largest part of global transport. Having the highest contribution in transport, it is interesting to know the impact it has on the environment. More specifically, in the present work, the methodologies for the assessment of pollutants emitted by ships and the use of microsensors for the implementation of their control at sea will be investigated. A methodology will then be applied by estimating the sulfur dioxide emissions and the fuel sulfur content used by the ships. The purpose is to estimate SO2 emissions from ships as a function of air pollutant measurements and meteorological parameters
Be Here Now : Instagram and the Feminization of Wilderness
Creators: name: Michak, Tory
Publisher: name: The University of British Columbia
Year: 2019

description: In less than a decade of existence, Instagram has changed the way we interact with wilderness. From online oversharing to site overuse, social media is often considered “too much,” something that needs escaping from in order to get back to our true selves. In the Western world, wilderness has always been that somewhere to escape. But wilderness ideology has a problematic history of exclusion. Instagram is adding to the complexity of wilderness and diversifying who gets to experience and define wilderness. Through adding digital layers of representation and discourse, those traditionally erased or misrepresented are choosing how to represent themselves. This thesis, sited in an already viral landscape, imagines a place where technology and wilderness will coexist, where wilderness is not a place to escape the internet, and where relationships between the self and others are reconfigured.
Black Holes as a Gateway to the Quantum: Classical and Semi-Classical Explorations
Creators: name: De Lorenzo, Tommaso
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This thesis is entirely devoted to black hole physics as a natural arena to study quantum gravity related questions. The five main Chapters present the results already published in arXiv:1512.04566 [gr-qc], arXiv:1604.07222 [gr-qc], arXiv:1707.00479 [gr-qc], arXiv:1807.02041 [gr-qc], arXiv:1811.03667 [gr-qc]. A main introductory Section, together with the Sections introducing each of the two parts of the manuscript compose the \emph{fil rouge} of the thesis, and are not published elsewhere. They contain reviews (together with my personal view) on the information paradox (Part 1) and the thermodynamics of spacetime (Part 2).
description: PhD Thesis - 146 pages; Lots of figures; Introductory sections are not published elsewhere; The 5 Chapters overlap with published papers: arXiv:1512.04566 [gr-qc], arXiv:1604.07222 [gr-qc], arXiv:1707.00479 [gr-qc], arXiv:1807.02041 [gr-qc], arXiv:1811.03667 [gr-qc]
Additional file 3 of Screening for prostate cancer: protocol for updating multiple systematic reviews to inform a Canadian Task Force on Preventive Health Care guideline update
Creators: name: Bennett, Alexandria
name: Beck, Andrew
name: Shaver, Nicole
name: Grad, Roland
name: LeBlanc, Allana
name: Limburg, Heather
name: Gray, Casey
name: Abou-Setta, Ahmed
name: Klarenbach, Scott
name: Persaud, Navindra
name: Thériault, Guylène
name: Thombs, Brett D.
name: Todd, Keith J.
name: Bell, Neil
name: Dahm, Philipp
name: Loblaw, Andrew
name: Del Giudice, Lisa
name: Yao, Xiaomei
name: Skidmore, Becky
name: Rolland-Harris, Elizabeth
name: Brouwers, Melissa
name: Little, Julian
name: Moher, David
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. Search strategies.
Target specific mining of COVID-19 scholarly articles using one-class approach
Creators: name: Sonbhadra, Sanjay Kumar
name: Agarwal, Sonali
name: Nagabhushan, P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Information Retrieval (cs.IR)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In recent years, several research articles have been published in the field of corona-virus caused diseases like severe acute respiratory syndrome (SARS), middle east respiratory syndrome (MERS) and COVID-19. In the presence of numerous research articles, extracting best-suited articles is time-consuming and manually impractical. The objective of this paper is to extract the activity and trends of corona-virus related research articles using machine learning approaches. The COVID-19 open research dataset (CORD-19) is used for experiments, whereas several target-tasks along with explanations are defined for classification, based on domain knowledge. Clustering techniques are used to create the different clusters of available articles, and later the task assignment is performed using parallel one-class support vector machines (OCSVMs). Experiments with original and reduced features validate the performance of the approach. It is evident that the k-means clustering algorithm, followed by parallel OCSVMs, outperforms other methods for both original and reduced feature space.
Hybrid Sparse Array Beamforming Design for General Rank Signal Models
Creators: name: Hamza, Syed A.
name: Amin, Moeness G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The paper considers sparse array design for receive beamforming achieving maximum signal-to-interference plus noise ratio (MaxSINR) for both single point source and multiple point sources, operating in an interference active environment. Unlike existing sparse design methods which either deal with structured environment-independent or non-structured environment-dependent arrays, our method is a hybrid approach and seeks a full augumentable array that optimizes beamformer performance. This approach proves important for limited aperture that constrains the number of possible uniform grid points for sensor placements. The problem is formulated as quadratically constraint quadratic program (QCQP), with the cost function penalized with weighted l_1-norm squared of the beamformer weight vector. Simulation results are presented to show the effectiveness of the proposed algorithms for array configurability in the case of both single and general rank signal correlation matrices. Performance comparisons among the proposed sparse array, the commonly used uniform arrays, arrays obtained by other design methods, and arrays designed without the augmentability constraint are provided.
Fourth-Order Perturbation Theory for the Half-Filled Hubbard Model in Infinite Dimensions
Creators: name: Gebhard, Florian
name: Jeckelmann, Eric
name: Mahlert, Sandra
name: Nishimoto, Satoshi
name: Noack, Reinhard M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We calculate the zero-temperature self-energy to fourth-order perturbation theory in the Hubbard interaction $U$ for the half-filled Hubbard model in infinite dimensions. For the Bethe lattice with bare bandwidth $W$, we compare our perturbative results for the self-energy, the single-particle density of states, and the momentum distribution to those from approximate analytical and numerical studies of the model. Results for the density of states from perturbation theory at $U/W=0.4$ agree very well with those from the Dynamical Mean-Field Theory treated with the Fixed-Energy Exact Diagonalization and with the Dynamical Density-Matrix Renormalization Group. In contrast, our results reveal the limited resolution of the Numerical Renormalization Group approach in treating the Hubbard bands. The momentum distributions from all approximate studies of the model are very similar in the regime where perturbation theory is applicable, $U/W \le 0.6$. Iterated Perturbation Theory overestimates the quasiparticle weight above such moderate interaction strengths.
description: 19 pages, 17 figures, submitted to EPJ B
Spin relaxation in a Rashba semiconductor in an electric field
Creators: name: Bleibaum, O.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The impact of an external electric field on the spin relaxation in a disordered two-dimensional electron system is studied within the framework of a field-theoretical formulation. Generalized Bloch-equations for the diffusion and the decay of an initial magnetization are obtained. The equations are applied to the investigation of spin relaxation processes in an electric field.
description: 9 pages, 2 figures
Impact of Internet Access on Student Learning in Peruvian Schools
Creators: name: Kho, Kevin
name: Lakdawala, Leah
name: Nakasone, Eduardo
name: Kho, Kevin
name: Lakdawala, Leah
name: Nakasone, Eduardo
Publisher: name: Unknown
Year: 2019
Subjects: International Development

description: Presentation ID 16281
Search for Doubly Charged Higgs Bosons at LEP2
Creators: name: The DELPHI Collaboration
name: Abdallah, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for pair-produced doubly charged Higgs bosons has been performed using the data collected by the DELPHI detector at LEP at centre-of-mass energies between 189 and 209 GeV. No excess is observed in the data with respect to the Standard Model background. A lower limit for the mass of 97.3 GeV/c^2 at the 95% confidence level has been set for doubly charged Higgs bosons in left-right symmetric models for any value of the Yukawa coupling between the Higgs bosons and the tau leptons.
description: 14 pages, 4 figures
title: Hepatitis A virus in relation to contamination of factor VIII
Creators: name: Beales, Lucy Phillippa
Publisher: name: The Open University
Year: 1998

description: Outbreaks of hepatitis A amongst hemophiliacs receiving solvent detergent treated factor VIII in Europe and the USA have recently caused concern to blood product manufacturers and control agencies. In this study, the use of terminal dry heat treatment to inactivate HAV (strains HM175A.2 and HM175/18f) in spiked factor VIII was assessed using tissue culture based HAV assays, including a novel cytopathic microtitre plate assay, and a quantitative RT-PCR assay. The infectivity of HAV was quickly destroyed by heating to 80 °C. However, it was not until samples were heated to 100 °C for 8 hr that PCR positivity was lost. The use of nucleic acid amplification techniques in blood transfusion virology is increasing due to the lack of suitable cell culture assays for viruses such as HCV and parvovirus B19. This study shows that ability to detect viral genome in blood products does not necessarily imply the presence of infectious virus after the use of virucidal treatments. The relationship between PCR positivity and infectivity of HAV was further assessed in a time course study of cytopathic HAV HM175A.2 replication in BS-C-1 cells. Titres of released HAV RNA were similar to that of infectious virus with a ratio of 2 genome equivalents per infectious unit, whereas 19 genome equivalents per infectious unit were found associated with the cell. The infectious titre of contaminating HAV in blood products prior to viral inactivation was similar to that of HAV RNA. Comparison of infectious titres with genome copies of HAV during the time course demonstrated that little viral RNA was available for replication in the early stages of infection due to efficient encapsidation. The uptake and replication of the less cytopathic strain, HM175/18f, was slower than that of HM175A.2, however similar RNA titres were reached. The ability of HAV to cause cytopathology may be related to rate of replication. The attenuation of HM175A.2 and HM175/18f was studied in a tamarin model. HAV HM175/18f showed a degree of attenuation compared to wild type HM175 and HM175A.2 appeared to be completely attenuated. There was no difference in time of seroconversion between strains. HAV HM175A.2 may prove to be a suitable vaccine strain.
Influence of point defects on the electronic and topological properties of monolayer WTe$_2$
Creators: name: Muechler, Lukas
name: Hu, Wei
name: Yang, Chao
name: Lin, Lin
name: Car, Roberto
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In some topological insulators, such as graphene and WTe$_2$, band inversion originates from chemical bonding and space group symmetry, in contrast to materials such as Bi$_2$Se$_3$, where the band inversion derives from relativistic effects in the atoms. In the former, band inversion is susceptible to changes of the chemical environment, e.g. by defects, while the latter are less affected by defects due to the larger energy scale associated with atomic relativistic effects. Motivated by recent experiments, we study the effect of Te-vacancies and Te-adatoms on the electronic properties of WTe$_2$. We find that the Te-vacancies have a formation energy of $2.21$ eV, while the formation energy of the Te-adatoms is much lower with $0.72$ eV. The vacancies strongly influence the band structure and we present evidence that band inversion is already reversed at the nominal composition of WTe$_{1.97}$. In contrast, we show that the adatoms do not change the electronic structure in the vicinity of the Fermi level and thus the topological properties. Our findings indicate that Te-adatoms should be present in thin films that are grown in a Te-rich environment, and we suggest that they have been observed in scanning tunneling microscopy experiments.
US Humanitarian Food Aid and Civil Conflict in sub-Saharan Africa: Evidence from Nonlinear Fractional Panel Data Models
Creators: name: Mary, Sébastien
name: Mishra, Ashok K.
name: Mary, Sébastien
name: Mishra, Ashok K.
Publisher: name: Unknown
Year: 2019
Subjects: International Development

description: Presentation ID 15420
A method of calculation for the determinant of the Potts model transfer matrix
Creators: name: Mirza, B.
name: Bakhtiari, M. R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: By using a decomposition of the transfer matrix of the two dimensional $q$-state Potts Model to $V^{\prime}_1$ and $V_2$ its determinant is calculated. Our result is a proof for a conjectured formula by Chang and Shrock in [14].
description: 6 pages
Η αντίληψη ατόμων σε μονάδες απεξάρτησης για την επίδραση των φιλικών σχέσεων στο άγχος, στην κατάθλιψη, στο στρες και στην αυτοεκτίμησή τους
Creators: name: Μόνα, Μαρίνα Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Αντιλαμβανόμενη κοινωνική στήριξη
Φιλικές σχέσεις
Θεραπευτικές κοινότητες εξαρτήσεων
Perceived social support
Friendships
Therapeutic communities for addictions

description: Σκοπός της συγκεκριμένης μελέτης ήταν η εστίαση στις φιλικές σχέσεις που δομούνται μέσα στο πλαίσιο των θεραπευτικών κοινοτήτων και στον τρόπο με τον οποίο η αντιλαμβανόμενη κοινωνική στήριξη από αυτές, επιδρά σε παράγοντες όπως είναι το άγχος, το στρες, η κατάθλιψη και η αυτοεκτίμηση. Μελετήθηκε επίσης η συσχέτιση του χρόνου παραμονής εντός της κοινότητας και της ηλικίας με τους παράγοντες που προαναφέρθηκαν καθώς και με την αντιλαμβανόμενη κοινωνική στήριξη. Τα αποτελέσματα της έρευνας υποστηρίζουν τη σημασία ανάπτυξης ψυχοκοινωνικών παρεμβάσεων εκ μέρους των θεραπευτικών κοινοτήτων, με στόχο την προώθηση και διατήρηση των φιλικών σχέσεων, οι οποίες φαίνεται να προάγουν την ψυχική υγεία των θεραπευόμενων
description: The aim of the present study was a focus on friendships that are created within therapeutic communities for addictions. More concretely, we examined the way perceived social support that stems from these friendships, has an effect on factors such as anxiety, stress, depression and self esteem. We also examined age and time within therapeutic communities in relation to the aforementioned factors and in relation to perceived social support as well. The results of our study enlighten the importance of therapeutic communities developing psychosocial interventions which seem to foster their members’ mental health
Cooperation and the provision of local public goods in remote rural communities
Creators: name: Ward, Patrick S.
name: Alvi, Muzna F.
name: Makhija, Simrin
name: Spielman, David J.
name: Ward, Patrick S.
name: Alvi, Muzna F.
name: Makhija, Simrin
name: Spielman, David J.
Publisher: name: Unknown
Year: 2019
Subjects: International Development

description: Presentation ID 16134
Asymmetries in the Production of Lambda0 in 250 GeV/c pi+-, K+- and p -- Nucleon Interactions
Creators: name: Alves, G. A.
name: Amato, S.
name: Anjos, J. C.
name: Appel, J. A.
name: Astorga, J.
name: Bernard, T.
name: Bracker, S. B.
name: Cremaldi, L. M.
name: Dagenhart, W. D.
name: Darling, C. L.
name: Errede, D.
name: Fenker, H. C.
name: Gay, C.
name: Green, D. R.
name: Jedicke, R.
name: Karchin, P. E.
name: Kwan, S.
name: Lueking, L. H.
name: Neto, J. R. T. de Mello
name: Metheny, J.
name: Milburn, R. H.
name: de Miranda, J. M.
name: da Motta, H.
name: Napier, A.
name: Nicola, M. S.
name: Passmore, D.
name: Rafatian, A.
name: Reis, A. C. dos
name: Ross, W. R.
name: Santoro, A. F. S.
name: Sheaff, M.
name: Souza, M. H. G.
name: Stoughton, C.
name: Streetman, M. E.
name: Summers, D. J.
name: Takach, S. F.
name: Wallace, A.
name: Wu, Z.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using data from Fermilab fixed-target experiment E769, we have measured particle-antiparticle production asymmetries for Lambda0 hyperons in 250 GeV/c pi+-, K+- and p -- nucleon interactions. The asymmetries are measured as functions of Feynman-x (x_F) and p_t^2 over the ranges -0.12<=x_F<=0.12 and 0<=p_t^2<=3 (GeV/c)^2 (for positive beam) and -0.12<=x_F<=0.4 and 0<=p_t^2<=10 (GeV/c)^2 (for negative beam). We find substantial asymmetries, even at x_F around zero. We also observe leading-particle-type asymmetries. These latter effects are qualitatively as expected from valence-quark content of the target and variety of projectiles studied.
description: 14 pages, 4 figures
Additional file 4 of Screening for prostate cancer: protocol for updating multiple systematic reviews to inform a Canadian Task Force on Preventive Health Care guideline update
Creators: name: Bennett, Alexandria
name: Beck, Andrew
name: Shaver, Nicole
name: Grad, Roland
name: LeBlanc, Allana
name: Limburg, Heather
name: Gray, Casey
name: Abou-Setta, Ahmed
name: Klarenbach, Scott
name: Persaud, Navindra
name: Thériault, Guylène
name: Thombs, Brett D.
name: Todd, Keith J.
name: Bell, Neil
name: Dahm, Philipp
name: Loblaw, Andrew
name: Del Giudice, Lisa
name: Yao, Xiaomei
name: Skidmore, Becky
name: Rolland-Harris, Elizabeth
name: Brouwers, Melissa
name: Little, Julian
name: Moher, David
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. PRESS checklist.
Proverruca Withers 1914
Creators: name: Gale, Andrew S.
name: Jagt, John W. M.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Maxillopoda
Sessilia
Proverrucidae
Proverruca

description: Genus Proverruca Withers, 1914
Type species. Proverruca vinculum Withers, 1914.
Included species. In addition to the type species, Proverruca cancellata Withers, 1935, Proverruca nodosa Withers, 1935, Proverruca laurae Withers, 1923, Proverruca dentifer Gale, in Gale & Sørensen, 2015, Proverruca anglica Gale, 2020, Proverruca minuta Gale, 2025, Proverruca cenomanica Gale, 2025 and Proverruca ornata sp. nov.
Diagnosis. As for family.
Remarks. Proverruca is a very distinctive Late Cretaceous genus and occurs as a widespread, but uncommon, minority element in chalk (Cenomanian-Maastrichtian) cirripede faunas. It also occurs in nearshore deposits.
description: Published as part of Gale, Andrew S. & Jagt, John W. M., 2025, A new species of the cirripede genus Proverruca Withers, 1914 (Crustacea, Thoracica) from the upper Campanian (Upper Cretaceous) of northeastern Belgium, pp. 383-390 in Zootaxa 5583 (2) on page 386, DOI: 10.11646/zootaxa.5583.2.9, http://zenodo.org/record/14797283
A simplified model of the source channel of the Leksell GammaKnife tested with PENELOPE
Creators: name: Al-Dweri, Feras M. O.
name: Lallena, Antonio M.
name: Vilches, Manuel
Publisher: name: arXiv
Year: 2004
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Monte Carlo simulations using the code PENELOPE have been performed to test a simplified model of the source channel geometry of the Leksell GammaKnife$^{\circledR}$. The characteristics of the radiation passing through the treatment helmets are analysed in detail. We have found that only primary particles emitted from the source with polar angles smaller than 3$^{\rm o}$ with respect to the beam axis are relevant for the dosimetry of the Gamma Knife. The photons trajectories reaching the output helmet collimators at $(x,y,z=236 {\rm mm})$, show strong correlations between $ρ=(x^2+y^2)^{1/2}$ and their polar angle $θ$, on one side, and between $\tan^{-1}(y/x)$ and their azimuthal angle $ϕ$, on the other. This enables us to propose a simplified model which treats the full source channel as a mathematical collimator. This simplified model produces doses in excellent agreement with those found for the full geometry. In the region of maximal dose, the relative differences between both calculations are within 3%, for the 18 and 14 mm helmets, and 10%, for the 8 and 4 mm ones. Besides, the simplified model permits a strong reduction (larger than a factor 15) in the computational time.
description: 19 pages, 12 figures, 4 tables
Η λατρεία στις πλουραλιστικές κοινωνίες-Διεπιστημονική προσέγγιση
Creators: name: Αργυροπούλου, Μαρία Αλκιβιάδη
Publisher: name: Aristotle University of Thessaloniki
Year: 2021
Subjects: Πολυπολιτισμικότητα
Πλουραλισμός
Εκκοσμίκευση
Modus vivendi
Cultural imperialism
Glocalization

description: Η εργασία επιχειρεί να διερευνήσει, μέσω της υφισταμένης βιβλιογραφίας, τους παράγοντες που εμπλέκονται αιτιακά στη διευθέτηση ή παρακώλυση του δικαιώματος άσκησης των λατρευτικών καθηκόντων στις σύγχρονες πλουραλιστικές κοινωνίες. Το ζήτημα εξετάζεται σε συνάρτηση με σχετικές θεωρίες παγκοσμιοποίησης, τις σχέσεις κράτους-εκκλησίας και τις ισχύουσες νομοθετικές και συνταγματικές διατάξεις. Το θέμα συνδέεται άρρηκτα με την τρέχουσα κοινωνικοπολιτική και οικονομική κατάσταση καθώς και με ζητήματα όπως η πολυπολιτισμικότητα, η διαμόρφωση των κουλτούρων, οι μειονοτικές ομάδες και η προσαρμοστική δύναμη του δικαίου. Στην εργασία αναλύονται πηγές που πιστοποιούν τη διεκδίκηση της θρησκευτικής ελευθερίας ακόμα πριν την περίοδο της βιομηχανικής επανάστασης, αλλά, και δίνεται ιδιαίτερη σημασία στην αξία της διεπιστημονικότητας ως εργαλείο των κοινωνικών επιστημών στην προσπάθειά τους να συνεισφέρουν στην κατανόηση της πλουραλιστικής κοινωνίας και τη συμπερίληψη όλων των ανθρώπων σ’ αυτήν
description: This dissertation attempts to investigate through the existing literature the factors that are involved in the settlement or obstruction of the right worship. The issue is dealt with in relation to relevant theories of globalization, church-state relations and applicable legislative and constitutional provisions. This issue is inextricably linked to the current socio-political and economic situation as well as to issues such as multiculturalism, cultural formation, minority groups and the adaptive power of law. In this dissertation analyzes sources that certify the claim to religious freedom even before the period of the Industrial Revolution, but, also pays special attention to the value of interdisciplinarity as a tool of the social sciences in their effort to contribute to the understanding of pluralistic society and the inclusion of all people
Heterogeneous accretion of Earth inferred from Mo-Ru isotope systematics
Creators: name: Hopp, Timo
name: Budde, Gerrit
name: Kleine, Thorsten
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Mo and Ru isotopic compositions of meteorites and the bulk silicate Earth (BSE) hold important clues about the provenance of Earth's building material. Prior studies have argued that non-carbonaceous (NC) and carbonaceous (CC) meteorite groups together define a Mo-Ru 'cosmic' correlation, and that the BSE plots on the extension of this correlation. These observations were taken as evidence that the final 10-15% of Earth's accreted material derived from a homogeneous inner disk reservoir with an enstatite chondrite-like isotopic composition. Here, using new Mo and Ru isotopic data for previously uninvestigated meteorite groups, we show that the Mo-Ru correlation only exists for NC meteorites, and that both the BSE and CC meteorites fall off this Mo-Ru correlation. These observations indicate that the final stages of Earth's accretion were heterogeneous and consisted of a mixture of NC and CC materials. The Mo-Ru isotope systematics are best accounted for by either an NC heritage of the late veneer combined with a CC heritage of the Moon-forming giant impactor, or by mixed NC-CC compositions for both components. The involvement of CC bodies in the late-stage accretionary assemblage of Earth is consistent with chemical models for core-mantle differentiation, which argue for the addition of more oxidized and volatile-rich material toward the end of Earth's formation. As such, this study resolves the inconsistencies between homogeneous accretion models based on prior interpretations of the Mo-Ru systematics of meteorites and the chemical evidence for heterogeneous accretion of Earth.
Doubly-heavy tetraquarks
Creators: name: Yang, Gang
name: Ping, Jialun
name: Segovia, Jorge
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework of the chiral quark model along with complex scaling range, we perform a dynamical study on the low-lying $S$-wave doubly-heavy tetraquark states ($QQ\bar{q}\bar{q}$, $Q=c, b$ and $q=u, d$) with an accurate computing approach, Gaussian expansion method. The meson-meson and diquark-antidiquark configurations within all possible color structures for spin-parity quantum numbers $J^P=0^+$, $1^+$ and $2^+$, and in the $0$ and $1$ isospin sectors are considered. Possible tightly bound and narrow resonance states are obtained for doubly-charm and doubly-bottom tetraquarks with $IJ^P=01^+$, and these exotic states are also obtained in charm-bottom tetraquarks with $00^+$ and $01^+$ quantum numbers. Only loosely bound state is found in charm-bottom tetraquarks of $02^+$ states. All of these bound states within meson-meson configurations are loosely bound whether in color-singlet channels or coupling to hidden-color ones. However compact structures are available in diquark-antidiquark channels except for charm-bottom tetraquarks in $02^+$ states.
description: 15 pages, 7 figures
Weak magnetic field corrections to light vector or axial mesons mixings and vector meson dominance
Creators: name: Braghin, Fábio L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Weak magnetic field induced corrections to effective coupling constants describing light vector mesons mixings and vector meson dominance (VMD) are derived. The magnetic field must be weak with respect to an effective quark mass $M^*$ such that: $eB_0/{M^*}^2< 1$ or $eB_0/{M^*}^2<<1$.For that, a flavor SU(2) quark-quark interaction due to non perturbative one gluon exchange is considered. By means of methods usually applied to the Nambu Jona Lasinio (NJL) and Global Color Models (GCM), leading light vector/axial mesons couplings to a background electromagnetic field are derived. The corresponding effective coupling constants are resolved in the structureless mesons and longwavelength limits. Some of the resulting coupling constants are redefined such as to become magnetic field induced corrections to vector or axial mesons couplings. Due to the approximated chiral symmetry of the model, light axial mesons mixings induced by the magnetic field are also obtained. Some numerical estimates are presented for the coupling constants and for some of the corresponding momentum dependent vertices. The contributions of the induced VMD and vector mesons mixing couplings for the low momentum pion electromagnetic form factor and for the (off shell) charge symmetry violation potential at the constituent quark level are estimated. The relative overall weak magnetic field-induced anisotropic corrections are of the order of $(eB_0/{M^*}^2)^n$, where $n=2$ or $n=1$ respectively.
description: 27 pages, 6 figures
Problems with Paradise : Rethinking the tourist landscape in Pupukea, Hawaii
Creators: name: Aliasut, Nikko
Publisher: name: The University of British Columbia
Year: 2019

description: Hawaii is noted for being geographically the most isolated group of islands in the world, yet it has grown to become a popular place to visit hosting over 8 million tourists each year. The archipelago’s geographical location and tropical climate has allowed for a biodiversity of various flora and fauna species to flourish, as well as a unique culture to develop within an isolated area. With influence from western society, mass tourism has also thrived as a result. This new tourist economy has become one of the major factors that led to the urbanization of the southern shores on the island of Oahu, and has also led the industry to gradually engage with the other islands as well. As a result, issues of environmental disturbance, social conflict and economic inequality have risen within a limited area. This thesis seeks better strategies in designing the tourist landscape on a town that is bound to face the pressures from the industry. Through the understanding of the land, a balance of the three elements and the interaction between the local and the tourist, a more sustainable relationship can be established.
The Impact of Banana Tariff Reduction from the Economic Cooperation with ASEAN on Fruits Demand in Korea: Considering the Substitutable Fruits Basket
Creators: name: Moon, Hanpil
name: Seok, Jun Ho
name: Youm, Jung Won
name: Moon, Hanpil
name: Seok, Jun Ho
name: Youm, Jung Won
Publisher: name: Unknown
Year: 2019
Subjects: International Relations/Trade

description: Presentation ID 15514
Directrices y herramientas disponibles para seleccionar los instrumentos de medida de resultados más adecuados: iniciativa COSMIN
Creators: name: Zabaleta-del-Olmo, Edurne
Publisher: name: Zenodo
Year: 2021
Subjects: Measurement instruments
Psychometrics

description: Presentación en Power Point del seminario web "DIRECTRICES Y HERRAMIENTAS DISPONIBLES PARA SELECCIONAR LOS INSTRUMENTOS DE MEDIDA DE RESULTADOS MÁS ADECUADOS: INICIATIVA COSMIN" impartido el día 4 de mayo de 2021.
Symmetries of the Schroedinger-Pauli equation for neutral particles
Creators: name: Nikitin, A. G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: With using the algebraic approach Lie symmetries of Schrödinger equations with matrix potentials are classified. Thirty three inequivalent equations of such type together with the related symmetry groups are specified, the admissible equivalence relations are clearly indicated. In particular the Boyer results concerning kinematical invariance groups for arbitrary potentials (C. P. Boyer, Helv. Phys. Acta, {\bf 47}, 450--605 (1974)) are clarified and corrected.
Vishniacozyma diospyri C. Y. Chai & F. L. Hui 2025, sp. nov.
Creators: name: Liu, Shan
name: Cai, Dan-Yang
name: Chai, Chun-Yue
name: Hui, Feng-Li
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Tremellomycetes
Tremellales
Bulleribasidiaceae
Vishniacozyma
Vishniacozyma diospyri

description: Vishniacozyma diospyri C. Y. Chai & F. L. Hui sp. nov.
Figs 2 A, F
Etymology.
The specific epithet diospyri refers to Diospyros, the name of the genus from which the type strain was isolated.
Typus.
China. • Henan Prov.: Neixiang Co., Baotianman Nature Reserve (33°29'07"N, 111°52'51"E), Sep 2022, J. Z. Li, in the phylloplane of Diospyros lotus, NYNU 221044 (holotype CICC 33574 T, GenBank: OP 954624, OP 954569); culture ex-type PYCC 9955.
Description.
On YM agar after seven days at 20 ° C, the streak culture is yellowish-cream, butyrous, and smooth, with an entire margin. After three days in YM broth at 20 ° C, cells are ovoid, ellipsoidal, and cylindrical, 2.5–4.4 × 4.1–13.7 μm, and single; budding is polar. After one month at 20 ° C, a ring and sediment are present. In Dalmau plate culture on CMA, pseudohyphae and hyphae are not formed. Sexual structures are not observed on PDA, CMA or V 8 agar. On corn meal agar, ballistoconidia are not produced. Glucose fermentation is absent. Glucose, sucrose, raffinose, melibiose, galactose, lactose, trehalose, maltose, melezitose, methyl-α-D-glucoside, cellobiose, salicin (weak), L-sorbose, L-rhamnose, D-xylose, L-arabinose, D-arabinose, 5 - keto-D-gluconate, D-ribose, glycerol (delayed), erythritol, ribitol (delayed), galactitol, D-mannitol, D-glucitol, myo-inositol, DL-lactate, succinate, D-gluconate, D-glucosamine, N-acetyl-D-glucosamine, 2 - keto-D-gluconate, D-glucuronate, and glucono- 1, 5 - lactone are assimilated as sole carbon sources. Inulin, methanol, and ethanol are not assimilated. Nitrite and L-lysine are assimilated as sole nitrogen sources. Nitrate, ethylamine, and cadaverine are not assimilated. Maximum growth temperature is 25 ° C. Growth in vitamin-free medium is positive. Growth on 50 % (w / w) glucose-yeast extract agar is negative. Starch-like substances are not produced. Urease activity is positive. Diazonium Blue B reaction is positive.
Additional strain examined.
China. • Henan Prov.: Neixiang Co., Baotianman Nature Reserve (33°29'07"N, 111°52'51"E), in the phylloplane of Cornus officinalis, Sep 2022, J. Z. Li, NYNU 2211329 (GenBank: PQ 496711, PQ 496709).
Note.
In the phylogenetic analyses, V. diospyri formed a separate branch that clustered with V. catalpae with high support (BS / 99, BPP / 1.0; Fig. 1). However, V. diospyri differs from V. catalpae by 20 nucleotides (12 / 486 in ITS and 8 / 559 in LSU) and by its ability to assimilate D-arabinose, succinate, and D-glucosamine and its inability to assimilate inulin, ethylamine, and cadaverine.
description: Published as part of Liu, Shan, Cai, Dan-Yang, Chai, Chun-Yue & Hui, Feng-Li, 2025, Five new epiphytic species of Vishniacozyma (Bulleribasidiaceae, Tremellales) from China, pp. 321-336 in MycoKeys 113 on pages 321-336, DOI: 10.3897/mycokeys.113.140598
Structure and Finances of U.S. Farms: Family Farm Report, 2010 Edition
Creators: name: Hoppe, Robert A.
name: Banker, David E.
name: Hoppe, Robert A.
name: Banker, David E.
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural Finance
subject: Farm Management
subject: Industrial Organization
subject: Contracting
subject: family farms
subject: farm businesses
subject: farm financial performance
subject: farm-operator household income
subject: farm operators
subject: farm structure
subject: farm type
subject: Government payments
subject: limited-resource farms
subject: metropolitan farming
subject: million-dollar farms
subject: small farms
subject: tenure

description: Most U.S. farms—98 percent in 2007—are family operations, and even the largest farms are predominantly family run. Large-scale family farms and nonfamily farms account for 12 percent of U.S farms but 84 percent of the value of production. In contrast, small family farms make up most of the U.S. farm count but produce a modest share of farm output. Small farms are less profitable than large-scale farms, on average, and their operator households tend to rely on off-farm income for their livelihood. Generally speaking, farm operator households cannot be characterized as low-income when both farm and offfarm income are considered. Nevertheless, limited-resource farms still exist and account for 3 to 12 percent of family farms, depending on how “limited-resource” is defined.