cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Phenomenology of the Baryon Resonance 70-plet at Large N_c
Creators: name: Cohen, Thomas D.
name: Lebed, Richard F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the multiplet structure and decay channels of baryon resonances in the large N_c QCD generalization of the N_c = 3 SU(6) spin-flavor 70. We show that this ``70'', while a construct of large N_c quark models, actually consists of five model-independent irreducible spin-flavor multiplets in the large N_c limit. The preferred decay modes for these resonances fundamentally depend upon which of the five multiplets to which the resonance belongs. For example, there exists an SU(3) ``8'' of resonances that is eta-philic and pi-phobic, and an ``8'' that is the reverse. Moreover, resonances with a strong SU(3) ``1'' component prefer to decay via a K-bar rather than via a pi. Remarkably, available data appears to bear out these conclusions.
description: 26 pages, ReVTeX
Additional file 2 of Knowledge and attitude towards cutaneous leishmaniasis among rural endemic communities in Shara’b district, Taiz, southwestern Yemen
Creators: name: Alharazi, Talal H.
name: Najoua Haouas
name: Al-Mekhlafi, Hesham M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 2. Questionnaire used to assess participants’ knowledge and attitude towards CL.
Additional file 1 of Population variation in miRNAs and isomiRs and their impact on human immunity to infection
Creators: name: Rotival, Maxime
name: Siddle, Katherine J.
name: Silvert, Martin
name: Pothlichet, Julien
name: Quach, Hélène
name: Quintana-Murci, Lluis
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Fig. S1. Quality and pre-processing of small RNA sequencing data. Fig. S2. IsomiR diversity and rate of miRNA modifications. Fig. S3. Sources of isomiR variation upon immune activation. Fig. S4. Genetic basis of miRNA expression. Fig. S5. Detection of miRNA-mRNA correlations.
DERIVING A GLOBAL SOCIAL ACCOUNTING MATRIX FROM GTAP VERSIONS 5 AND 6 DATA
Creators: name: McDonald, Scott
name: Thierfelder, Karen
name: McDonald, Scott
name: Thierfelder, Karen
Publisher: name: Unknown
Year: 2004
Subjects: International Relations/Trade

description: This paper reports a method for converting versions 5 and 6 of the GTAP Data Base into a global SAM that is stored in both the GAMS data exchange (GDX) and Header Array (HAR) formats. The focus of attention is on the generation of a SAM representation of the GTAP Data Base that is fully consistent with the GTAP model; as such the resultant SAM can be readily used to calibrate a version of the GTAP model that had been coded in GAMS. The GAMS code used to generate the SAM representation of the GTAP Data Base is provided as a GAMS model library - this code has been tested with versions 5.3, 5.4 and 6.0 (pre release 5) of the GTAP Data Base.
The Running of the Cosmological and the Newton Constant controlled by the Cosmological Event Horizon
Creators: name: Bauer, Florian
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the renormalisation group running of the cosmological and the Newton constant, where the renormalisation scale is given by the inverse of the radius of the cosmological event horizon. In this framework, we discuss the future evolution of the universe, where we find stable de Sitter solutions, but also "big crunch"-like and "big rip"-like events, depending on the choice of the parameters in the model.
description: 14 pages, 7 figures, minor improvements, references added
Wavevector analysis of plasmon-assisted distributed nonlinear photoluminescence along Au nanowire antennas
Creators: name: Sharma, Deepak K.
name: Agreda, Adrian
name: Barthes, Julien
name: Francs, Gérard Colas des
name: Kumar, G. V. Pavan
name: Bouhelier, Alexandre
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report a quantitative analysis of the wavevector diagram emitted by nonlinear photoluminescence generated by a tightly focused pulsed laser beam and distributed along Au nanowire via the mediation of surface plasmon polaritions. The nonlinear photoluminescence is locally excited at key locations along the nanowire in order to understand the different contributions constituting the emission pattern measured in a conjugate Fourier plane of the microscope. Polarization-resolved measurements reveal that the nanowire preferentially emits nonlinear photoluminescence polarized transverse to the long axis at close to the detection limit wavevectors with a small azimuthal spread in comparison to the signal polarized along the long axis. We utilize finite element method to simulate the observed directional scattering by using localized incoherent sources placed on the nanowire. Simulation results faithfully mimic the directional emission of the nonlinear signal emitted by the different portions of the nanowire.
description: 8 pages, 8 figures
CONTRIBUTING INPUT-OUTPUT TABLES TO THE GTAP DATA BASE
Creators: name: Huff, Karen
name: McDougall, Robert
name: Walmsley, Terrie L.
name: Huff, Karen
name: McDougall, Robert
name: Walmsley, Terrie L.
Publisher: name: Unknown
Year: 1999
Subjects: International Relations/Trade

description: This document is written for those who wish to contribute to the GTAP data base, whether by providing an input-output table for a country not separately represented in the data base, or by updating the table for a region that is already represented. It provides specifications and advice on the structure of the table, sectoral classification, treatment of imports, and other key points. It also describes what we at the Center for Global Trade Analysis do once we receive your table. This version has been revised for use by contributors to release 5 of the GTAP data base. In particular, all concordances are to the revised GTAP sectoral classification developed for release 5.
Additional file 1 of Migrating curlews on schedule: departure and arrival patterns of a long-distance migrant depend on time and breeding location rather than on wind conditions
Creators: name: Schwemmer, Philipp
name: Mercker, Moritz
name: Vanselow, Klaus Heinrich
name: Bocher, Pierrick
name: Garthe, Stefan
Publisher: name: figshare
Year: 2021
Subjects: subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1 : Supplement 1. Differences in time, stop-over parameters, flight altitude, height, tailwind component, and two selected wind variables between departing and arriving curlews. For statistics see Table 1. Bold black dot: mean, black bars: 95% confidence intervals.
Local Currents for a Deformed Algebra of Quantum Mechanics with a Fundamental Length Scale
Creators: name: Goldin, Gerald A.
name: Sarkar, Sarben
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore some explicit representations of a certain stable deformed algebra of quantum mechanics, considered by R. Vilela Mendes, having a fundamental length scale. The relation of the irreducible representations of the deformed algebra to those of the (limiting) Heisenberg algebra is discussed, and we construct the generalized harmonic oscillator Hamiltonian in this framework. To obtain local currents for this algebra, we extend the usual nonrelativistic local current algebra of vector fields and the corresponding group of diffeomorphisms, modeling the quantum configuration space as a commutative spatial manifold with one additional dimension.
description: 10 pages REVTex, no figures
Gatti, Maria Luisa: Massimo il Confessore Milano 1987
Creators: name: Van Esbroeck, Michel
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 73 (1989): Oriens christianus, Band 73
Additional file 1 of Temporal evolution of sulfadoxine-pyrimethamine resistance genotypes and genetic diversity in response to a decade of increased interventions against Plasmodium falciparum in northern Ghana
Creators: name: Amenga-Etego, Lucas N.
name: Asoala, Victor
name: Godfred Agongo
name: Jacob, Christopher
name: Goncalves, Sonia
name: Awandare, Gordon A.
name: Rockett, Kirk A.
name: Kwiatkowski, Dominic
Publisher: name: figshare
Year: 2021
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Table S1.
Additional file 2 of Direct lineage tracing reveals Activin-a potential for improved pancreatic homing of bone marrow mesenchymal stem cells and efficient ß-cell regeneration in vivo
Creators: name: Nidheesh Dadheech
name: Srivastava, Abhay
name: Mitul Vakani
name: Paresh Shrimali
name: Bhonde, Ramesh
name: Gupta, Sarita
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 2:. Supplementary Methods.
Thermal radiation and inclusive production in the running coupling $k_T$ -- factorization approach
Creators: name: Giannini, A. V.
name: Goncalves, V. P.
name: Silva, P. V. R. G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The characteristics of the thermal radiation are investigated using a two - component model, with the hard component being described by the Color Glass Condensate formalism. The inclusive transverse momentum spectra of charged hadrons produced in proton - proton and proton - nucleus collisions at LHC energies and large - $p_T$ are estimated using the running coupling $k_T$ - factorization formula and the solution of the Balitsky - Kovchegov equation. Our results indicate that the thermal term is necessary to describe the experimental data and that the effective thermal temperature has an energy dependence similar to the saturation scale. We demonstrate that the enhancement of the thermal temperature in $pPb$ collisions is consistent with that predicted by the saturation scale.
description: 8 pages, 4 figures, 1 table
Synthesis and reactivity of bis(dialkylphosphino)methane complexes of palladium
Creators: name: Pamplin, Craig Bruce
Publisher: name: University of British Columbia
Year: 2009

description: The coordination chemistry of Pd complexes containing bis(dialkylphosphino)- methane (P-P) ligands was examined; these ligands have the general formula R₂PCH₂PR₂ where R = OEt (deopm), Me (dmpm), Et (depm), Ph (dppm), z'-Pr (dippm) or Cy (dcpm). Several Pd(I) chloro-complexes containing a reactive Pd-Pd bond were synthesized via conproportionation of PdCl₂(PhCN)₂ and Pd₂(dba)₃CHCl₃ (dba = dibenzylideneacetone) in the presence of the appropriate P-P ligand. The new complexes Pd₂Cl₂(μ-depm)₂ (2a) and Pd₂Cl₂(μ-dippm)₂ (3a) were isolated in 87 and 8% yield, respectively, and the latter was structurally characterized. When more bulky phosphines were used, the corresponding Pd(I) complexes 3a or Pd₂Cl₂ (μ-dcpm) ₂ (4a) were formed along with the Pd(II) chelated complexes PdCl₂(P-P) (P-P = dippm (13a), dcpm (14a)); no Pd(H) complexes with chelating dmpm were identified; The known complex Pd₂Cl₂(μ-dmpm)₂ (la) was best prepared from the reaction of Pd₂Cl₂(μ-dmpm)₂ with dmpm in benzene. Halide metathesis of the Pd(I) and Pd(II) complexes with NaBr or Nal generally provided the analogous bromo- and iodocomplexes in good yield; however, an improved, high yield synthesis of PD₂l₂(μ-dmpm)₂ (lc) from Pd₂Cl₂(μ-dmpm)₂ via phosphine metathesis avoids the undesirable formation of Pd₂Cl₂(μ-dmpm)₂ (μ-dmpm)₂ (9) from lc in the presence of excess iodide. The Pd(I) complexes are fluxional in solution, and the dynamics of an intramolecular process that exchanges the Mesignals of the dmpm ligand in Pd₂X₂(μ-dmpm)₂ (la-c) are discussed on the basis of variabletemperature NMR data. The activation barriers to this exchange process are ΔG[sub C] = 37.9 ± 0.9 (la) < 39.0 ± 0.9 (lb) < 43.2 ± 0.7 (lc) kJ mol⁻¹.
Additional file 1 of Prescription patterns and factors influencing the use of Chinese herbal medicine among pregnant women in Taiwan: a population-based retrospective study
Creators: name: Wen, Shu-Hui
name: Chang, Wei-Chuan
name: Hsuan-Shu Shen
name: Wu, Hsien-Chang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1: Table S1. Top 10 diagnosis and prescription in CHM users during pregnancy during follow up. Table S2. The ICD-9-CM codes for maternal comorbidities.
ประวัติพระพุทธเจ้าของเรา จากหนังสือตำนานมูลศาสนา
Creators: name: วีรภา เจรีรัตน์
Publisher: name: คณะศิลปศาสตร์ มหาวิทยาลัยธรรมศาสตร์
Year: 2002
Subjects: -

description: วรรณวิทัศน์, 2, พฤศจิกายน, 5-10
Extracting the condensate density from projection experiments with Fermi gases
Creators: name: Perali, A.
name: Pieri, P.
name: Strinati, G. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: A debated issue in the physics of the BCS-BEC crossover with trapped Fermi atoms is to identify characteristic properties of the superfluid phase. Recently, a condensate fraction was measured on the BCS side of the crossover by sweeping the system in a fast (nonadiabatic) way from the BCS to the BEC sides, thus ``projecting'' the initial many-body state onto a molecular condensate. We analyze here the theoretical implications of these projection experiments, by identifying the appropriate quantum-mechanical operator associated with the measured quantities and relating them to the many-body correlations occurring in the BCS-BEC crossover. Calculations are presented over wide temperature and coupling ranges, by including pairing fluctuations on top of mean field.
description: 4 pages, 4 figures
Multi-wavelength Photometry and Progenitor Analysis of the Nova V906 Car
Creators: name: Wee, Jerrick
name: Blagorodnova, Nadejda
name: Penprase, Bryan Edward
name: Facey, Jett Pierce
name: Morioka, Taiga
name: Corbett, Hank
name: Barlow, Brad N.
name: Kupfer, Thomas
name: Law, Nicholas M.
name: Ratzloff, Jeffrey K.
name: Howard, Ward S.
name: Chavez, Ramses Gonzalez
name: Glazier, Amy
name: Soto, Alan Vasquez
name: Horiuchi, Takashi
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present optical and infrared photometry of the classical nova V906 Car, also known as Nova Car 2018 and ASASSN-18fv, discovered by ASASS-SN survey on 16.32 March 2018 UT (MJD 58193.0). The nova reached its maximum on MJD 58222.56 at $V_{\rm{max}} = 5.84 \pm 0.09$ mag and had decline times of $t_{2,V} = 26.2 $ d and $t_{3,V} = 33.0 $ d. The data from Evryscope shows that the nova had already brightened to $g'\simeq 13$\,mag five days before discovery, as compared to its quiescent magnitude of $g=$20.13$\pm$0.03. The extinction towards the nova, as derived from high resolution spectroscopy, shows an estimate consistent with foreground extinction to the Carina Nebula of $A_V = 1.11_{-0.39}^{+0.54}$. The light curve resembles a rare C (cusp) class nova with a steep decline slope of $α=-3.94$ post cusp flare. From the lightcurve decline rate, we estimate the mass of white dwarf to be $M_{WD}$ = $ < 0.8$M\textsubscript{\(\odot\)}, consistent with $M_{WD}=0.71^{+0.23}_{-0.19}$ derived from modelling the accretion disk of the system in quiescence. The donor star is likely a K-M dwarf of 0.23-0.43\,\Msun, which is being heated by its companion.
description: 13 pages, 10 figures, 7 tables. Accepted to ApJ
On $N$-differential graded algebras
Creators: name: Angel, Mauricio
name: Díaz, Rafael
Publisher: name: arXiv
Year: 2005
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We introduce the concept of $N$-differential graded algebras (N-dga), and study the moduli space of deformations of the differential of a N-dga. We prove that it is controlled by what we call the N-Maurer-Cartan equation.
Ion drift instability in a strongly coupled collisional complex plasma
Creators: name: Khrapak, Sergey
name: Yaroshenko, Victoria
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We investigate the low-frequency wave mode associated with heavy particles and its instability in a collisional complex plasma with drifting ions. The effect of the ion drift on the sound velocity of this mode is discussed. The general condition of the instability is derived for subthermal ion drifts, taking into account strong coupling of the particle component. As a general tendency, strong coupling effects reduce the sound velocity and facilitate the occurrence of the ion drift instability. A wide parameter range is considered from the weakly collisional to strongly collisional regimes for the ion and particle components. The chosen plasma parameters are representative to the PK-4 experiment, currently operational on board the International Space Station.
description: 8 pages, 6 figures; to be published in Plasma Physics and Controlled Fusion
IV. Kongreß der Association Internationale des Études Arméniennes vom 13. bis 15. Oktober 1988 in Freiburg in der Schweiz
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 73 (1989): Oriens christianus, Band 73
Additional file 1 of Direct lineage tracing reveals Activin-a potential for improved pancreatic homing of bone marrow mesenchymal stem cells and efficient ß-cell regeneration in vivo
Creators: name: Nidheesh Dadheech
name: Srivastava, Abhay
name: Mitul Vakani
name: Paresh Shrimali
name: Bhonde, Ramesh
name: Gupta, Sarita
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1: Supplementary Figure 1. (a) Vector map depicting pPBGFP and pCyL43 Pbase plasmids for genomic-integrating and constitutively expressing GFP in transfected BMSC. (b) Islet differentiation stages and immunostaining representative images. Supplementary Figure 2. (a) Pictorial representation of BMSC clone selection strategy using flowcytometry, (b) FACS profiling, gating and sorting parameter images for positive GFP-BMSC clone, (c) Gating strategy and analysis used for population selection with doublet discrimination before BMSC surface immunophenotyping FACS quantification, and (d) representative FACS graphs for confirming cell viability and death using propidium iodide staining and fluorescent image of GFP (green) co-labelled with dapi nuclear staining. Supplementary Figure 3. Comparative immunophenotyping characterization of unmodified and genetically modified BMSCs with key mesenchymal, hematopoietic and pancreatic endocrine cell markers with flow-cytometry. Supplementary Figure 4. Comprehensive flow cytometric quantification of percentage (a) total CD44 population and; (b) GFP population and within the injured pancreas in controls non-recipients and treated BMSC recipients with and without Activin-a treatment. Supplementary Figure 5. Comprehensive flow cytometric quantification of percentage GFP+CD44+ expressing dual population in FACS sorted single islet cell suspension. Supplementary Figure 6. (a) Immunocytochemical images from islet-like structures differentiated from GFP+BMSC. (b) pancreatic immunohistochemical sections from GFP+BMSC and GFP+BMSC + Activin-a treated animals. Supplementary Figure 7. Unedited western blot images for mesenchymal stem cells and pancreatic differentiation transcription factors.
Unified N=2 Maxwell-Einstein and Yang-Mills-Einstein Supergravity Theories in Four Dimensions
Creators: name: Gunaydin, M.
name: McReynolds, S.
name: Zagermann, M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study unified N=2 Maxwell-Einstein supergravity theories (MESGTs) and unified Yang-Mills Einstein supergravity theories (YMESGTs) in four dimensions. As their defining property, these theories admit the action of a global or local symmetry group that is (i) simple, and (ii) acts irreducibly on all the vector fields of the theory, including the ``graviphoton''. Restricting ourselves to the theories that originate from five dimensions via dimensional reduction, we find that the generic Jordan family of MESGTs with the scalar manifolds [SU(1,1)/U(1)] X [SO(2,n)/SO(2)X SO(n)] are all unified in four dimensions with the unifying global symmetry group SO(2,n). Of these theories only one can be gauged so as to obtain a unified YMESGT with the gauge group SO(2,1). Three of the four magical supergravity theories defined by simple Euclidean Jordan algebras of degree 3 are unified MESGTs in four dimensions. Two of these can furthermore be gauged so as to obtain 4D unified YMESGTs with gauge groups SO(3,2) and SO(6,2), respectively. The generic non-Jordan family and the theories whose scalar manifolds are homogeneous but not symmetric do not lead to unified MESGTs in four dimensions. The three infinite families of unified five-dimensional MESGTs defined by simple Lorentzian Jordan algebras, whose scalar manifolds are non-homogeneous, do not lead directly to unified MESGTs in four dimensions under dimensional reduction. However, since their manifolds are non-homogeneous we are not able to completely rule out the existence of symplectic sections in which these theories become unified in four dimensions.
description: 47 pages; latex file
IVe Congrès International d'Études Coptes
Creators: name: Müller, Caspar Detlef G.
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 73 (1989): Oriens christianus, Band 73
Mechanistic studies of family 4 glycosidases GlvA and BGlu
Creators: name: Li, Yunsong
Publisher: name: University of British Columbia
Year: 2009

description: The glycosidases are a group of enzymes that can hydrolyze the O-glycosidic bond between two or more carbohydrates or between a carbohydrate moiety and a noncarbohydrate moiety. Based on their substrate specificities, this group of enzymes was classified into the enzyme classification scheme as EC 3.2.1.-. In an alternative enzyme scheme based on sequence similarity, the glycosidases have been assigned to 87 families at the most recent count. The family 4 glycoside hydrolases is a unique family, not only because the enzymes in this family all require NAD and divalent metal ion as cofactors, but also because this family contains a wide range of substrate specificities. As a consequence the catalytic mechanisms and different substrate specificities are of considerable interest. Two enzymes in this family, GlvA from Bacillus subtilis 168 and Bglu from Bacillus halodurans are the focus of this study. The substrates of GlvA are 6-phospho-α-glucosides and the substrates of Bglu are 6-phospho-β-glucosides. NMR analysis of the cleavage of 4'-nitrophenyl (β-D-glucopyranoside-6-phosphate by Bglu in the presence of 3 M methanol revealed that the product formed is the methyl-β-glucoside; indicating that Bglu is a retaining glycosidase. This is the first determination of stereochemical outcome for an enzyme in family 4. Hydrolysis of 4'-nitrophenyl β-D-glucopyranoside-6-phosphate by Bglu in deuterium oxide exclusively yields [2-²H]-glucose-6-phosphate, thus the hydrogen at the 2 position is substituted by deuterium during cleavage. Further, reaction of Bglu with 2- deoxy-2-fluoro-6-phospho-β-D-glucosyl fluoride did not result in trapping of a glycosylenzyme intermediate. Based on these results, a novel mechanism was proposed. In order to further study the proposed mechanism, some isotopically labeled substrates for GlvA were synthesized for kinetic isotope effect (KIE) measurements, along with samples of the natural substrate, maltose-6'-phosphate.
Ethical Trade: Issues in the Regulation of Global Supply Chains
Creators: name: Heeks, Richard
name: Duncombe, Richard
name: Heeks, Richard
name: Duncombe, Richard
Publisher: name: Unknown
Year: 2003
Subjects: Industrial Organization

description: Ethical trade - initiatives that seek to improve the social and environmental impacts of global supply chains - is growing because of perceived shortcomings in globalisation and in traditional forms of state regulation. This paper analyses and categorises stakeholders, incentives and mechanisms of ethical trade. On the basis of current (limited) evidence, it summarises the impact of ethical trade via six performance measures: existence, extent, expedience, effectiveness, efficiency, and externalities. The mixed picture of impacts is analysed and understood from two perspectives: a design focus, and an institutional focus. The former sees impacts as guided by design-reality gaps in planning and implementation of initiatives. The latter identifies key institutional elements affecting impacts: underlying stakeholder interests, regulatory incentives, asymmetries of power and information, and trust. The paper concludes by looking at regulatory changes and challenges arising from globalisation; by critiquing current recommendations for ethical trade improvement; and by identifying ongoing research issues.
In-plane magnetic domains and Néel-like domain walls in thin flakes of the room temperature CrTe$_2$ van der Waals ferromagnet
Creators: name: Purbawati, Anike
name: Coraux, Johann
name: Vogel, Jan
name: Hadj-Azzem, Abdellali
name: Wu, NianJheng
name: Bendiab, Nedjma
name: Jégouso, David
name: Renard, Julien
name: Marty, Laetitia
name: Bouchiat, Vincent
name: Sulpice, André
name: Aballe, Lucia
name: Foerster, Michael
name: Genuzio, Francesca
name: Locatelli, Andrea
name: Menteş, Tevfik Onur
name: Han, Zheng Vitto
name: Sun, Xingdan
name: Núñez-Regueiro, Manuel
name: Rougemaille, Nicolas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The recent discovery of magnetic van der Waals materials has triggered a wealth of investigations in materials science, and now offers genuinely new prospects for both fundamental and applied research. Although the catalogue of van der Waals ferromagnets is rapidly expanding, most of them have a Curie temperature below 300 K, a notable disadvantage for potential applications. Combining element-selective x-ray magnetic imaging and magnetic force microscopy, we resolve at room temperature the magnetic domains and domains walls in micron-sized flakes of the CrTe$_2$ van der Waals ferromagnet. Flux-closure magnetic patterns suggesting in-plane six-fold symmetry are observed. Upon annealing the material above its Curie point (315 K), the magnetic domains disappear. By cooling back down the sample, a different magnetic domain distribution is obtained, indicating material stability and lack of magnetic memory upon thermal cycling. The domain walls presumably have Néel texture, are preferentially oriented along directions separated by 120 degrees, and have a width of several tens of nanometers. Besides microscopic mapping of magnetic domains and domain walls, the coercivity of the material is found to be of a few mT only, showing that the CrTe$_2$ compound is magnetically soft. The coercivity is found to increase as the volume of the material decreases.
The nature of turbulence in OMC1 at the star forming scale: observations and simulations
Creators: name: Gustafsson, M.
name: Brandenburg, A.
name: Lemaire, J. L.
name: Field, D.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aim: To study turbulence in the Orion Molecular Cloud (OMC1) by comparing observed and simulated characteristics of the gas motions. Method: Using a dataset of vibrationally excited H2 emission in OMC1 containing radial velocity and brightness which covers scales from 70AU to 30000AU, we present the transversal structure functions and the scaling of the structure functions with their order. These are compared with the predictions of two-dimensional projections of simulations of supersonic hydrodynamic turbulence. Results: The structure functions of OMC1 are not well represented by power laws, but show clear deviations below 2000AU. However, using the technique of extended self-similarity, power laws are recovered at scales down to 160AU. The scaling of the higher order structure functions with order deviates from the standard scaling for supersonic turbulence. This is explained as a selection effect of preferentially observing the shocked part of the gas and the scaling can be reproduced using line-of-sight integrated velocity data from subsets of supersonic turbulence simulations. These subsets select regions of strong flow convergence and high density associated with shock structure. Deviations of the structure functions in OMC1 from power laws cannot however be reproduced in simulations and remains an outstanding issue.
description: 12 pages, 8 figures, accepted A&A. Revised in response to referee. For higher resolution, see http://www.astro.phys.au.dk/~maikeng/sim_paper/
Subsampled directed-percolation models explain scaling relations experimentally observed in the brain
Creators: name: Carvalho, Tawan T. A.
name: Fontenele, Antonio J.
name: Girardi-Schappo, Mauricio
name: Feliciano, Thais
name: Aguiar, Leandro A. A.
name: Silva, Thais P. L.
name: de Vasconcelos, Nivaldo A. P.
name: Carelli, Pedro V.
name: Copelli, Mauro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Recent experimental results on spike avalanches measured in the urethane-anesthetized rat cortex have revealed scaling relations that indicate a phase transition at a specific level of cortical firing rate variability. The scaling relations point to critical exponents whose values differ from those of a branching process, which has been the canonical model employed to understand brain criticality. This suggested that a different model, with a different phase transition, might be required to explain the data. Here we show that this is not necessarily the case. By employing two different models belonging to the same universality class as the branching process (mean-field directed percolation) and treating the simulation data exactly like experimental data, we reproduce most of the experimental results. We find that subsampling the model and adjusting the time bin used to define avalanches (as done with experimental data) are sufficient ingredients to change the apparent exponents of the critical point. Moreover, experimental data is only reproduced within a very narrow range in parameter space around the phase transition.
description: 15 pages, 9 figures, submitted to Frontiers Neural Circuits
Averages over classical compact Lie groups and Weyl characters
Creators: name: Dehaye, Paul-Olivier
Publisher: name: arXiv
Year: 2005
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 15A52 (Primary) 05E5, 20G05 (Secondary)

description: We compute $E_G (\prod_i \tr(g^{λ_i}))$, where $G=Sp(2n)$ or $SO(m) (m=2n, 2n+1)$ with Haar measure. This was first obtained by Persi Diaconis and Mehrdad Shahshahani, but our proof is more self-contained and gives a combinatorial description for the answer. We also consider how averages of general symmetric functions $E_G f_n$ are affected when we introduce a Weyl character $χ^G_λ$ into the integrand. We show that the value of $E_G χ^G_λf_n / E_G f_n$ approaches a constant for large $n$. More surprisingly, the ratio we obtain only changes with $f_n$ and $λ$ and is independent of the Cartan type of $G$. Even in the unitary case, Daniel Bump and Persi Diaconis have obtained the same ratio. Finally, those ratios can be combined with asymptotics for $E_G f_n$ due to Kurt Johansson and provide asymptotics for $E_G χ^G_λf_n$.
description: 18 pages, slightly changed a definition in the odd orthogonal case, updated the references, version submitted for publication
Fragmentation Functions for K0short and Lambda with Complete Quark Flavour Separation
Creators: name: Albino, S.
name: Kniehl, B. A.
name: Kramer, G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present new sets of next-to-leading order fragmentation functions for the production of K0short and Lambda particles from the gluon and from each of the quarks, obtained by fitting to all relevant data sets from e+e- annihilation. The individual light quark flavour fragmentation functions are constrained phenomenologically for the first time by including in the data the light quark tagging probabilities measured by the OPAL Collaboration.
The structure of the co-orbital stable regions as a function of the mass ratio
Creators: name: Liberato, L.
name: Winter, O.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Although the search for extra-solar co-orbital bodies has not had success so far, it is believed that they must be as common as they are in the Solar System. Co-orbital systems have been widely studied, and there are several works on stability and even on formation. However, for the size and location of the stable regions, authors usually describe their results but do not provide a way to find them without numerical simulations, and, in most cases, the mass ratio value range is small. In the current work, we study the structure of co-orbital stable regions for a wide range of mass ratio systems and built empirical equations to describe them. It allows estimating the size and location of co-orbital stable regions from a few system's parameters. Thousands of massless particles were distributed in the co-orbital region of a massive secondary body and numerically simulated for a wide range of mass ratios ($μ$) adopting the planar circular restricted three-body problem. The results show that the horseshoe regions upper limit is between $9.539 \times 10^{-4} < μ< 1.192 \times 10^{-3}$, which correspond to a minimum angular distance from the secondary to the separatrix between $27.239^{o} $ and $27.802^{o} $. We also found that the limit to exist stability in the co-orbital region is about $μ= 2.3313 \times 10^{-2}$, much smaller than the value predicted by the linear theory. Polynomial functions to describe the stable region parameters were found, and they represent estimates of the angular and radial widths of the co-orbital stable regions for any system with $9.547 \times 10^{-5} \leq μ\leq 2.331 \times 10^{-2}$.
description: 8 pages, 12 figures, 2 tables, MNRAS article doi: 10.1093/mnras/staa1727
Modeling of flows with the power-law spectral densities and power-law distributions of flow's intensities
Creators: name: Kaulakys, Bronislovas
name: Alaburda, Miglius
name: Gontis, Vygintas
name: Meskauskas, Tadas
name: Ruseckas, Julius
Publisher: name: arXiv
Year: 2005
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We present analytical and numerical results of modeling of flows represented as the correlated non-Poissonian point process and as the Poissonian sequence of pulses of the different size. Both models may generate signals with the power-law distributions of the intensity of the flow and the power-law spectral density. Furthermore, different distributions of the interevent time of the point process and different statistics of the size of pulses may result in $1/f^β$ noise (one-over-f noise, 1-f noise) with $0.5\lesssimβ\lesssim2$. Combination of the models is applied for modeling of the Internet traffic.
description: 9 pages, 6 figures, Presented at Conference on Traffic and Granular Flow 2005, Berlin
The Regulatory Environment of the Energy Industry in the Philippines
Creators: name: Fabella, Raul V.
name: Fabella, Raul V.
Publisher: name: Unknown
Year: 2002
Subjects: Resource /Energy Economics and Policy

description: This paper examines the regulatory environment of the two most important and contentious energy sectors in the Philippines, namely, the power sector and the downstream oil industry sector. These sectors also experienced recent deregulation initiatives that promise to radically reshape their industrial structures. We examine the laws that govern these initiatives, the cumulation of laws that they supersede and the counter attacks that were or are being mounted either directly or indirectly to reverse the laws.
Thickness gradient promotes the performance of Si-based anode material for lithium-ion battery
Creators: name: Guo, Zhenbin
name: Yao, Haimin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The large volume change of the silicon (Si) during lithiation and delithiation process has long been a problem impeding its application as one of the most promising anode materials for LIBs. In this paper, we proposed a conceptually new idea to address this problem simply by varying the thickness of the electrode material film. The resulting thickness-gradient electrode exhibits considerable enhancement in the electrochemical performances including capacity, capacity retention, Coulombic efficiency, and rate capability in comparison to the traditional counterparts with uniform thickness. Such enhancement in the electrochemical performance can be attributed to the lessening of the stress concentration on the interface between the electrode film and the current collector upon the volume change of Si taking place in the lithiation and delithiation process. To make the best use of this strategy, optimal design of the gradient thickness is proposed based on the theory of stress homogenization, followed by the experimental verification. The results of this paper provide a facile, cost-effective, and scalable way for enhancing the performance of Si-based anodes for LIBs. This strategy can be further extended to the other anode materials suffering from the similar lithiation-induced volume change problem.
Public Administration Reform in Vietnam: Experiences from Ho Chi Minh City
Creators: name: Minogue, Martin
name: Hung, Nguyen Khac
name: Minogue, Martin
name: Hung, Nguyen Khac
Publisher: name: Unknown
Year: 2004
Subjects: Public Economics

description: The public administration reform (PAR) programme in Vietnam was officially launched in January 1995, focusing on reforms of administrative institutions, of the government machinery, and on the development and training of civil servants. By 2003, it is recognised that overall the reform process has been slow and that intended outcomes have not been achieved. However, Ho Chi Minh City (HCMC), a decentralised level of the government of Vietnam, stands out as an innovative and relatively successful reforming local authority. This article analyses PAR in the city relating to administrative restructuring, civil service reform, public services delivery, quality standards, and financial decentralisation. It is suggested that success in this case may be attributed to the degree of local government involvement in the reform process, a lesson that has wider application both in Vietnam and elsewhere.
Modelling formation and evolution of transverse dune fields
Creators: name: Lee, J. H.
name: Sousa, A. O.
name: Parteli, E. J. R.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We model formation and evolution of transverse dune fields. In the model, only the cross section of the dune is simulated. The only physical variable of relevance is the dune height, from which the dune width and velocity are determined, as well as phenomenological rules for interaction between two dunes of different heights. We find that dune fields with no sand on the ground between dunes are unstable, i.e. small dunes leave the higher ones behind. We then introduce a saturation length to simulate transverse dunes on a sand bed and show that this leads to stable dune fields with regular spacing and dune heights. Finally, we show that our model can be used to simulate coastal dune fields if a constant sand influx is considered, where the dune height increases with the distance from the beach, reaching a constant value.
description: 18 pages including 9 figures
V. Symposium Syriacum vom 28. bis 31. August 1988 in Leuven : III. Kongreß für Christlich-arabische Studien vom 1. bis 3. September 1988 in Louvain-la-Neuve
Creators: name: Kaufhold, Hubert
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 73 (1989): Oriens christianus, Band 73
Collaborative Boundary-aware Context Encoding Networks for Error Map Prediction
Creators: name: Zhang, Zhenxi
name: Tian, Chunna
name: Li, Jie
name: Zhong, Zhusi
name: Jiao, Zhicheng
name: Gao, Xinbo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Medical image segmentation is usually regarded as one of the most important intermediate steps in clinical situations and medical imaging research. Thus, accurately assessing the segmentation quality of the automatically generated predictions is essential for guaranteeing the reliability of the results of the computer-assisted diagnosis (CAD). Many researchers apply neural networks to train segmentation quality regression models to estimate the segmentation quality of a new data cohort without labeled ground truth. Recently, a novel idea is proposed that transforming the segmentation quality assessment (SQA) problem intothe pixel-wise error map prediction task in the form of segmentation. However, the simple application of vanilla segmentation structures in medical image fails to detect some small and thin error regions of the auto-generated masks with complex anatomical structures. In this paper, we propose collaborative boundaryaware context encoding networks called AEP-Net for error prediction task. Specifically, we propose a collaborative feature transformation branch for better feature fusion between images and masks, and precise localization of error regions. Further, we propose a context encoding module to utilize the global predictor from the error map to enhance the feature representation and regularize the networks. We perform experiments on IBSR v2.0 dataset and ACDC dataset. The AEP-Net achieves an average DSC of 0.8358, 0.8164 for error prediction task,and shows a high Pearson correlation coefficient of 0.9873 between the actual segmentation accuracy and the predicted accuracy inferred from the predicted error map on IBSR v2.0 dataset, which verifies the efficacy of our AEP-Net.
KAJIANPENGELOLAANAIRASAMTAMBANGDENGANMENGGUNAKANMETODEAEROBICWETLANDDANPENGARUHNYATERHADAPBAKUMUTUAIRPADASITELATIPTBERAUCOAL.pdf
Creators: name: Aryanto, Reza
Publisher: name: figshare
Year: 2021
Subjects: subject: 50207 Environmental Rehabilitation (excl. Bioremediation)
subject: FOS: Earth and related environmental sciences

description: Acid Mine Drainage Treatment Using Aerobic Wetland Method
On the Origin of the Double Superconducting Transition in Overdoped YBa2Cu3Ox
Creators: name: Lortz, R.
name: Tomita, T.
name: Wang, Y.
name: Junod, A.
name: Schilling, J. S.
name: Masui, T.
name: Tajima, S.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The superconducting transition in a single overdoped, detwinned YBa2Cu3Ox (YBCO) crystal is studied using four different probes. Whereas the AC and DC magnetic susceptibilities find a dominant transition at 88 K with a smaller effect near 92 K, the specific heat and electrical resistivity reveal only a single transition at 88 K and 92 K, respectively. Under hydrostatic pressures to 0.60 GPa these two transitions shift in opposite directions, their separation increasing. The present experiments clearly show that the bulk transition lies at 88 K and originates from fully oxygenated YBCO; the 92 K transition likely arises from filamentary superconductivity in a minority optimally doped phase (< 1 %) of YBCO located at or near the crystal surface.
description: 9 pages, 3 figures
Additional file 1 of Gut microbiota-associated metabolite trimethylamine N-Oxide and the risk of stroke: a systematic review and dose–response meta-analysis
Creators: name: Mahdieh Abbasalizad Farhangi
name: Vajdi, Mahdi
name: Asghari-Jafarabadi, Mohammad
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1: Table S1. PRISMA Checklist. Table S2. Newcastle-Ottawa Quality Assessment Scale (NOS) for cohort studies included in the systematic review and meta-analysis of the association between TMAO and stroke risk. Table S3. Newcastle-Ottawa Quality Assessment Scale (NOS) for case-control studies included in the systematic review and meta-analysis of the association between TMAO and stroke risk Table S4. Agency for Healthcare Research and Quality (AHRQ) checklist to assess quality of the cross-sectional studies included in the meta-analysis of the association between TMAO and stroke risk.