cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The red stellar population in NGC 1569
Creators: name: Aloisi, A.
name: Clampin, M.
name: Diolaiti, E.
name: Greggio, L.
name: Leitherer, Claus
name: Nota, A.
name: Origlia, L.
name: Parmeggiani, G.
name: Tosi, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present HST NICMOS photometry of the resolved stellar population in NGC 1569. The CMD in the F110W and F160W photometric bands contains ~2400 stars with a formal photometric error < 0.1 mag down to J~23.5 and H~22.5. We describe the data processing which is required to calibrate the instrumental peculiarities of NICMOS. Two different packages for PSF-fitting photometry are used to strengthen the photometric results in the crowded stellar field of NGC 1569. The resulting CMD is discussed in terms of the major evolutionary properties of the resolved stellar populations. For a distance modulus of 26.71 and a reddening E(B-V)=0.56, our CMD samples stars down to ~0.8 Mo, corresponding to look-back times > 15 Gyr. This is clear indication of SF activity spanning an entire Hubble time. The metallicity of the reddest RGB stars is in better agreement with Z=0.004 as measured in HII regions, than with Z=0.0004 as expected from the stellar ages. The presence of - yet undetected - very metal-poor stars embedded in the stellar distribution around J=22.75 and J-H=1.15 is, however, not ruled out. The youngest stars (< 50 Myr) are preferentially found around the two central super star clusters, whereas the oldest population has a more uniform spatial distribution. A SFR per unit area of 1 Mo yr*(-1) kpc*(-2) and a mass formed in stars of ~ 1.4x10*6 Mo in the last 50 Myr are derived from the CMD. The NIR CMD places strong constraints on the lower limit of the onset of SF in NGC 1569. The exceptionally high crowding in the NICMOS images of NGC 1569 is a challenge for the photometric analysis. As a result, optical and NIR images of NGC 1569 sample different populations and cannot be cross-correlated. Nevertheless, we demonstrate the consistency of the SF histories derived from the optical and NIR CMDs.
description: 41 pages including 1 table (Latex) and 14 figures (postscript). Accepted for publication in the Astronomical Journal, March 2001 issue
Folksonomia em sites de redes sociais segmentadas (SRSS) em livros: um estudo exploratório da interface do Goodreads
Creators: name: Amaral, Adriana
name: Tarciso Salvador
Publisher: name: figshare
Year: 2018
Subjects: subject: 80706 Librarianship
subject: FOS: Media and communications
subject: Library and Information Studies

description: O presente artigo tem como objetivo mapear e discutir os conceitos em torno da folksonomia e do etiquetamento em Sites de Redes Sociais Segmentadas em livros. Para tanto, leva-se em consideração as diferentes formas de classificação e categorização feitas pelos usuários do site Goodreads. A presente investigação parte dos debates teóricos sobre as diferentes nomenclaturas utilizadas para folksonomia e de Sites de Redes Sociais Segmentadas (SRSS) e seus diferentes usos. Com o intuito de observar as aplicações desses conceitos, realizamos uma observação exploratória do site norte-americano Goodreads descrevendo suas potencialidades de etiquetamento social. Os resultados iniciais indicam que a folksonomia no Goodreads pode ser compreendida como processo para organização pessoal das leituras e a catalogação social pode funcionar para a visibilidade e buscabilidade das resenhas de livros.
Path Integral Evaluation of Non-Abelian Anomaly and Pauli--Villars--Gupta Regularization
Creators: name: Okuyama, Kiyoshi
name: Suzuki, Hiroshi
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: When the path integral method of anomaly evaluation is applied to chiral gauge theories, two different types of gauge anomaly, i.e., the consistent form and the covariant form, appear depending on the regularization scheme for the Jacobian factor. We clarify the relation between the regularization scheme and the Pauli--Villars--Gupta (PVG) type Lagrangian level regularization. The conventional PVG, being non-gauge invariant for chiral gauge theories, in general corresponds to the consistent regularization scheme. The covariant regularization scheme, on the other hand, is realized by the generalized PVG Lagrangian recently proposed by Frolov and Slavnov. These correspondences are clarified by reformulating the PVG method as a regularization of the composite gauge current operator.
description: 12 pages, PHYZZX, all the misleading descriptions were removed
Experiments and characterization of low-frequency oscillations in a granular column
Creators: name: Oyarte-Gálvez, Loreto
name: Rivas, Nicolás
name: van der Meer, Devaraj
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The behaviour of a vertically vibrated granular bed is reminiscent of a liquid in that it exhibits many phenomena such as convection and Faraday-like surface waves. However, when the lateral dimensions of the bed are confined such that a quasi-one-dimensional geometry is formed, the only phenomena that remain are bouncing bed and the granular Leidenfrost effect. This permits the observation of the granular Leidenfrost state for a wide range of energy injection parameters, and more specifically allows for a thorough characterisation of the low-frequency oscillation (LFO) that is present in this state. In both experiments and particle simulations we determine the LFO frequency from the power spectral density of the centre of mass signal of the grains, varying the amplitude and frequency of the driving, the particle diameter and the number of layers in the system. We thus find that (i) the LFO frequency is inversely proportional to the fast inertial time scale and (ii) decorrelates with a typical decay time proportional to the slow dissipative time scale in the system. The latter is consistent with the view that the LFO is driven by the inherent noise that is present in the granular Leidenfrost state with a low number of particles.
Star Formation-Regulated Growth of Black Holes in Protogalactic Spheroids
Creators: name: Burkert, Andreas
name: Silk, Joseph
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The observed relation between central black hole mass and spheroid velocity dispersion is interpreted in terms of a self-regulation model that incorporates a viscous Keplerian accretion disk to feed the black hole, embedded in a massive, self-gravitating star forming disk that eventually populates the spheroid. The model leads to a constant ratio between black hole mass and spheroid mass which is equal to the inverse of the critical Reynolds number for the onset of turbulence in the accretion disk surrounding the central black hole. Applying the fundamental plane correlation for spheroids, we find that the black hole mass has a power-law dependence on the spheroid velocity dispersion with a slope in the range of 4-5. We explain the larger scatter in the Magorrian relation with respect to the black hole mass-spheroid velocity dispersion relationship as a result of secular evolution of the spheroid that primarily affects its luminosity and to a much lesser extent its velocity dispersion.
description: 12 pages, no figures, submitted to ApJ Letters
Additional file 2 of Hi-TARGET: a fast, efficient and versatile CRISPR type I-B genome editing tool for the thermophilic acetogen Thermoanaerobacter kivui
Creators: name: Sitara, Angeliki
name: Hocq, Rémi
name: Lu, Alexander Jiwei
name: Pflügl, Stefan
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary material 2.
On the tree-transformation power of XSLT
Creators: name: Janssen, Wim
name: Korlyukov, Alexandr
name: Bussche, Jan Van den
Publisher: name: arXiv
Year: 2006
Subjects: subject: Programming Languages (cs.PL)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences
subject: D.3.1; H.2.3; F.1.1

description: XSLT is a standard rule-based programming language for expressing transformations of XML data. The language is currently in transition from version 1.0 to 2.0. In order to understand the computational consequences of this transition, we restrict XSLT to its pure tree-transformation capabilities. Under this focus, we observe that XSLT~1.0 was not yet a computationally complete tree-transformation language: every 1.0 program can be implemented in exponential time. A crucial new feature of version~2.0, however, which allows nodesets over temporary trees, yields completeness. We provide a formal operational semantics for XSLT programs, and establish confluence for this semantics.
Topological Symmetry Breaking on Einstein Manifolds
Creators: name: Sako, Akifumi
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is known that if gauge conditions have Gribov zero modes, then topological symmetry is broken. In this paper we apply it to topological gravity in dimension $n \geq 3$. Our choice of the gauge condition for conformal invariance is $R+α=0$ , where $R$ is the Ricci scalar curvature. We find when $α\neq 0$, topological symmetry is not broken, but when $α=0$ and solutions of the Einstein equations exist then topological symmetry is broken. This conditions connect to the Yamabe conjecture. Namely negative constant scalar curvature exist on manifolds of any topology, but existence of nonnegative constant scalar curvature is restricted by topology. This fact is easily seen in this theory. Topological symmetry breaking means that BRS symmetry breaking in cohomological field theory. But it is found that another BRS symmetry can be defined and physical states are redefined. The divergence due to the Gribov zero modes is regularized, and the theory after topological symmetry breaking become semiclassical Einstein gravitational theory under a special definition of observables.
description: 16 pages, Latex
Dynamics of Anderson localization in disordered wires
Creators: name: Khalaf, E.
name: Ostrovsky, P. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider the dynamics of an electron in an infinite disordered metallic wire. We derive exact expressions for the probability of diffusive return to the starting point in a given time. The result is valid for wires with or without time-reversal symmetry and allows for the possibility of topologically protected conducting channels. In the absence of protected channels, Anderson localization leads to a nonzero limiting value of the return probability at long times, which is approached as a negative power of time with an exponent depending on the symmetry class. When topologically protected channels are present (in a wire of either unitary or symplectic symmetry), the probability of return decays to zero at long time as a power law whose exponent depends on the number of protected channels. Technically, we describe the electron dynamics by the one-dimensional supersymmetric non-linear sigma model. We derive an exact identity that relates any local dynamical correlation function in a disordered wire of unitary, orthogonal, or symplectic symmetry to a certain expectation value in the random matrix ensemble of class AIII, CI, or DIII, respectively. The established exact mapping from one- to zero-dimensional sigma model is very general and can be used to compute any local observable in a disordered wire.
description: 4.5 pages, 3 figures, 8 pages supplemental material
Large scale grain mantle disruption in the Galactic Center
Creators: name: Martin-Pintado, J.
name: Rizzo, J. R.
name: de Vicente, P.
name: Rodriguez-Fernandez, N. J.
name: Fuente, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present observations of C2H5OH toward molecular clouds in Sgr A, Sgr B2 and associated with thermal and non-thermal features in the Galactic center. C2H5OH emission in Sgr A and Sgr B2 is widespread, but not uniform. C2H5OH emission is much weaker or it is not detected in some molecular clouds in both complexes, in particular those with radial velocities between 70 and 120 km/s. While most of the clouds associated with the thermal features do not show C2H5OH emission, that associated with the Non-Thermal Radio Arc shows emission. The fractional abundance of C2H5OH in most of the clouds with radial velocities between 0 and 70 km/s in Sgr A and Sgr B2 is relatively high, of few 1e-8. The C2H5OH abundance decreases by more than one order of magnitude (aprox. 1e-9) in the clouds associated with the thermal features. The large abundance of C2H5OH in the gas-phase indicates that C2H5OH has formed in grains and released to gas-phase by shocks in the last aprox. 1e5 years.
description: In press in Astrophysical Journal Letters 7 pages, 1 table, 1 figure
O desenvolvimento do marketing e sua aproximação com os paradigmas da Ciência da Informação
Creators: name: Jovenilda Freitas Dos Santos
name: Nídia Maria Lienert Lubisco
Publisher: name: figshare
Year: 2018
Subjects: subject: 80706 Librarianship
subject: FOS: Media and communications
subject: Library and Information Studies

description: Pesquisa descritiva que objetiva discutir, sob uma perspectiva histórica, o desenvolvimento do Marketing e sua convergência com os paradigmas da Ciência da informação, conhecidos como paradigma físico, cognitivo e social. Sob o paradigma físico, pontua-se a relação do nascimento de ambas as áreas do conhecimento, que exclui o papel ativo do sujeito cognoscente de todo processo informativo e comunicativo. Em seguida, sob a visão cognitiva, analisa-se a proximidade das áreas, a partir das interações e necessidades do usuário em relação aos sistemas de informação, onde ambas as áreas não tinham como compreender o usuário, de modo a ajustar os serviços a ele. O último estágio do Marketing assemelha-se ao último paradigma da Ciência da informação, cujo objetivo é integrar a abordagem física e cognitiva, considerando a constituição social do indivíduo para construir um modelo ideal que beneficie a todos os envolvidos no processo. Trata-se do paradigma social preconizado por Shera. Conclui-se o estudo, baseado em pesquisa bibliográfica, destacando a sintonia entre o Marketing e a Ciência da informação, a qual beneficia não só teoricamente ambas as áreas, mas também as práticas da Administração e da Biblioteconomia, a partir de um objetivo comum a esses dois campos do saber: a informação e a satisfação dos usuários/clientes, em suas demandas e necessidades informacionais.
A d-Sequence based Recursive Random Number Generator
Creators: name: Parakh, Abhishek
Publisher: name: arXiv
Year: 2006
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: This paper proposes a new recursive technique using d-sequences to generate random numbers.
description: 7 pages
Quantum limit of optical magnetometry in the presence of ac-Stark shifts
Creators: name: Fleischhauer, M.
name: Matsko, A. B.
name: Scully, M. O.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze systematic (classical) and fundamental (quantum) limitations of the sensitivity of optical magnetometers resulting from ac-Stark shifts. We show that in contrast to absorption-based techniques, the signal reduction associated with classical broadening can be compensated in magnetometers based on phase measurements using electromagnetically induced transparency (EIT). However due to ac-Stark associated quantum noise the signal-to-noise ratio of EIT-based magnetometers attains a maximum value at a certain laser intensity. This value is independent on the quantum statistics of the light and defines a standard quantum limit of sensitivity. We demonstrate that an EIT-based optical magnetometer in Faraday configuration is the best candidate to achieve the highest sensitivity of magnetic field detection and give a detailed analysis of such a device.
description: 11 pages, 4 figures
Compactifications of F-Theory on Calabi--Yau Threefolds -- II
Creators: name: Morrison, David R.
name: Vafa, Cumrun
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We continue our study of compactifications of F-theory on Calabi--Yau threefolds. We gain more insight into F-theory duals of heterotic strings and provide a recipe for building F-theory duals for arbitrary heterotic compactifications on elliptically fibered manifolds. As a byproduct we find that string/string duality in six dimensions gets mapped to fiber/base exchange in F-theory. We also construct a number of new $N=1$, $d=6$ examples of F-theory vacua and study transitions among them. We find that some of these transition points correspond upon further compactification to 4 dimensions to transitions through analogues of Argyres--Douglas points of $N=2$ moduli. A key idea in these transitions is the notion of classifying $(0,4)$ fivebranes of heterotic strings.
description: latex with epsf, 33 pages + 4 figures. Minor corrections
Argon and Silicon abundances in the damped Ly-alpha system I Zw 18
Creators: name: Levshakov, S. A.
name: Kegel, W. H.
name: Agafonova, I. I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We show that the difference between the Ar and Si relative abundance ratio derived from FUSE absorption spectra and from the HII regions of I Zw 18 is a consequence of the microturbulent analysis applied to the absorption spectra. FUSE observations were performed with a large entrance aperture which fully covered the galaxy. This means that the observed profiles are averaged over the full body of I Zw 18, implying that large-scale velocity fields influence the absorption - line profiles. Taking this into account, we show that the absorption spectra are consistent with the same metal abundances as those derived from the HII regions. It follows that no significant ionization correction as suggested by Izotov and collaborators to describe metal contents in damped Ly-alpha systems (DLA) is required to model abundances in the neutral gas of I Zw 18 (a local DLA system). Using a mesoturbulent approach and applying the generalized radiative transfer equation to the ArI1048 and SiII1020 lines observed by Vidal-Madjar et al., we found that the profiles may be reproduced with log (Ar/Si) ~= - 0.8 and N(SiII) ~= 4 10^{15} cm^{-2}.
description: 4 pages, 2 eps figure, submitted to AA
Order-Sensitivity and Equivariance of Scoring Functions
Creators: name: Fissler, Tobias
name: Ziegel, Johanna F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62C99, 62F07, 62G99, 91B06

description: The relative performance of competing point forecasts is usually measured in terms of loss or scoring functions. It is widely accepted that these scoring function should be strictly consistent in the sense that the expected score is minimized by the correctly specified forecast for a certain statistical functional such as the mean, median, or a certain risk measure. Thus, strict consistency opens the way to meaningful forecast comparison, but is also important in regression and M-estimation. Usually strictly consistent scoring functions for an elicitable functional are not unique. To give guidance on the choice of a scoring function, this paper introduces two additional quality criteria. Order-sensitivity opens the possibility to compare two deliberately misspecified forecasts given that the forecasts are ordered in a certain sense. On the other hand, equivariant scoring functions obey similar equivariance properties as the functional at hand - such as translation invariance or positive homogeneity. In our study, we consider scoring functions for popular functionals, putting special emphasis on vector-valued functionals, e.g. the pair (mean, variance) or (Value at Risk, Expected Shortfall).
description: 45 pages
A Service-Centric Approach to a Parameterized RBAC Service
Creators: name: Adams, Jonathan K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences
subject: D.4.6

description: Significant research has been done in the area of Role Based Access Control [RBAC]. Within this research there has been a thread of work focusing on adding parameters to the role and permissions within RBAC. The primary benefit of parameter support in RBAC comes in the form of a significant increase in specificity in how permissions may be granted. This paper focuses on implementing a parameterized implementation based heavily upon existing standards.
Cytokine profile and efficacy of chemotherapy depending on thyroid state in patients with pulmonary tuberculosis
Creators: name: Matvyeyeva, S.L.
name: Shevchenko, O.S.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110701 Allergy
subject: FOS: Clinical medicine
subject: Biomarkers
subject: 110704 Cellular Immunology
subject: 111205 Chemotherapy
subject: 110303 Clinical Microbiology
subject: 111502 Clinical Pharmacology and Therapeutics
subject: Diseases

description: Objective of the study is definition of cytokine balance and the outcomes of chemotherapy of tuberculosis patients depending on their thyroid state. Materials and methods: 60 tuberculosis patients with pulmonary: 30 persons with unchanged thyroid gland and 30 persons with autoimmune thyroiditis and followed subclinical hypothyroidism were compared for the structure and the function of thyroid gland, cytokine balance and outcomes of antituberculosis chemotherapy. Thyroid glands of all patients were scanned by ultrasound. The levels of free thyroxine, thyroid stimulating hormone and antibodies to thyroglobulin and thyroid peroxidase in the serum were defined. At the same time the levels of tumor necrosis factor-α, interferon- γ and interleukins-2, -6, and -4 were measured. Outcomes of chemotherapy was estimated on the ground of general cri­terions: term and rate of stopping of bacilli excretion and healing of caverns in lungs. Results and discussion: In a com­parative analysis of the data obtained, it was found that in tuberculosis patients with autoimmune thyroiditis and subclinical hypothyroidism compared with tuberculosis patients without thyroid pathology free thyroxine values in average decrease, the level of thyroid-stimulating hormone increases and levels of antibodies to both thyroglobulin and especially to thyroid peroxidase increase. In patients with concomitant autoimmune thyroiditis with subclinical thy­roiditis, levels of pro-inflammation cytokines TNF-α, INF-γ, IL-2, IL-6 were significantly lower when compared with patients without thyroid pathology, and the level of anti-inflammation cytokine IL IL-4 was higher in a group of patients with autoimmune thyroiditis. Efficacy of chemotherapy was better in tuberculosis patients without thyroid pathology. These changes can be explained by a lower level of T4 in the systemic circulation of people with autoimmune thyroiditis and subclinical hypothyroidism. Conclusion: subclinical hypothyroidism accompanying concomitant autoimmune thyroiditis suppresses cytokine response in tuberculosis patients. That is followed worsening of treatment response during antituberculosis chemotherapy. Screening of thyroid state is recommended for TB patients for timely definition of thyroid pathology and its compensation if needed for improvement of the outcomes of antituberculosis chemotherapy.
Entangled SU(2) and SU(1,1) coherent states
Creators: name: Wang, Xiao-Guang
name: Sanders, Barry C.
name: Pan, Shao-hua
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Entangled SU(2) and SU(1,1) coherent states are developed as superpositions of multiparticle SU(2) and SU(1,1) coherent states. In certain cases, these are coherent states with respect to generalized su(2) and su(1,1) generators, and multiparticle parity states arise as a special case. As a special example of entangled SU(2) coherent states, entangled binomial states are introduced and these entangled binomial states enable the contraction from entangled SU(2) coherent states to entangled harmonic oscillator coherent states. Entangled SU(2) coherent states are discussed in the context of pairs of qubits. We also introduce the entangled negative binomial states and entangled squeezed states as examples of entangled SU(1,1) coherent states. A method for generating the entangled SU(2) and SU(1,1) coherent states is discussed and degrees of entanglement calculated. Two types of SU(1,1) coherent states are discussed in each case: Perelomov coherent states and Barut-Girardello coherent states.
description: 31 pages, no figures
title: ADCO, Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Cart. 179 (11 H 1075), 70 folios, f. 0024
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 179 (11 H 1075), 70 folios, f. 0024, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Saulon-la-Chapelle et Saulon-la-Rue, Fénay, Noiron et la rivière Cent-fonds (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 179 (11 H 1075), 70 folios, f. 0024, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Immunological changes at "small" forms of lesion of the cervical epithelium
Creators: name: Lipko, O.P.
name: Bobrytska, V.V.
name: Potapova, L.V.
name: Tkachova, N.V.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110303 Clinical Microbiology
subject: FOS: Clinical medicine
subject: Diseases
subject: 110799 Immunology not elsewhere classified
subject: 110801 Medical Bacteriology
subject: FOS: Health sciences
subject: 111402 Obstetrics and Gynaecology

description: In order to study immunological parameters, including cervical mRNA in patients with persistent papillomavirus infection, 35 patients of the main group (HPV positive) and 42 patients of the control group (HPV negative) were examined. Patients of the main group were divided into three subgroups according to the process prescription and the results of previous immunotropic therapy: IА subgroup – (12 patients) HPV was first isolated, IB (16 patients) - persistence of the virus from one to three years, IC (7 patients) – persistence of the virus from one to three years, immunotropic therapy is ineffective. The level of IL-1, IL-6, IL-8, IL-10, TNF-ɑ, serum interferon, as well as mir25 microRNA expression level was determined. Data have been obtained that the persistence of papillomavirus infection is possible in conditions of deficiency in the level of cytokines IL-1 (45.5%, p<0.05), IL-6 (48.5%, p<0.05), IL-8 (24.2%, p<0.05), increase in the level of TNF-α (37.3%, p<0.05) and a reduced level of serum IFN up to 78.2%. The absence of the effect of HPV elimination is observed in the decrease of the indices from the conventional norm: IL-1 (73.6%, p<0.05), IL-8 (81.3%, p<0.05), IL-10 (25, 0%, p<0.05), TNF-α (77.8%, p<0.05). At the same time, the level of mRNA expression increases by 5.5 (p<0.05) from the median values of the control group. A decrease in the level of humoral immunity along with an increase in mRNA expression can serve as a marker of the resistance of HPV to therapeutic measures and determination the tactics of further therapy of patients with "small” forms of cervical epithelial lesions.
Aharonov-Bohm effect for bound states in relativistic scalar particle systems in a spacetime with a space-like dislocation
Creators: name: Vitoria, R. L. L.
name: Bakke, K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the analogue effect of the Aharonov-Bohm effect for bound states in two relativistic quantum systems in a spacetime with a space-like dislocation. We assume that the topological defect has an internal magnetic flux. Then, we analyse the interaction of a charged particle with a uniform magnetic field in this topological defect spacetime, and thus, we extend this analysis to the confinement to a hard-wall potential and a linear scalar potential. Later, the interaction of the Klein-Gordon oscillator with a uniform magnetic field is analysed. We first focus on the effects of torsion that stem from the spacetime with a space-like dislocation and the geometric quantum phase. Then, we analyse the effects of torsion and the geometric quantum phase under the presence of a hard-wall potential and a linear scalar potential.
description: 20 pages, no figure
A comment on free-fermion conditions for lattice models in two and more dimensions
Creators: name: Maillard, J. M.
name: Viallet, C. M.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze free-fermion conditions on vertex models. We show --by examining examples of vertex models on square, triangular, and cubic lattices-- how they amount to degeneration conditions for known symmetries of the Boltzmann weights, and propose a general scheme for such a process in two and more dimensions.
description: 12 pages, plain Latex
Image restoration of solar spectra
Creators: name: van Noort, Michiel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: When recording spectra from the ground, atmospheric turbulence causes degradation of the spatial resolution. We present a data reduction method that restores the spatial resolution of the spectra to their undegraded state. By assuming that the point spread function (PSF) estimated from a strictly synchronized, broadband slit-jaw camera is the same as the PSF that spatially degraded the spectra, we can quantify what linear combination of undegraded spectra is present in each degraded data point. The set of equations obtained in this way is found to be generally well-conditioned and sufficiently diagonal to be solved using an iterative linear solver. The resulting solution has regained a spatial resolution comparable to that of the restored slit-jaw images.
description: A&A, accepted
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 172
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 172, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 172, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Function of external respiration in patients after kidney transplantation under conditions of immunosuppressive therapy
Creators: name: Kuryata, O.V.
name: Shtepa, O.O.
name: Halushchak, O.V.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110301 Anaesthesiology
subject: FOS: Clinical medicine
subject: 111502 Clinical Pharmacology and Therapeutics
subject: Diseases
subject: 110705 Humoural Immunology and Immunochemistry
subject: 110312 Nephrology and Urology
subject: 110316 Pathology (excl. Oral Pathology)
subject: 110323 Surgery
subject: 110708 Transplantation Immunology

description: The aim of our study was to evaluate the changes in the parameters of the function of external respiration in patients after kidney transplantation due to chronic kidney disease and to assess the relationship between the level of cyclosporin A and tacrolimus in the blood with FVD indices. The study included 37 patients after kidney transplantation. The first group included 27 patients who received cyclosporine at an average dose of 225 [175-350] mg/day under the immunosuppressive therapy regimen, the second group included 10 patients who received tacrolimus at an average dose of 8.25 [5.0-9.0] mg/day. A significant difference (p˂0.05) between the indicators of the VCmax (78 [71-90]% and 76.5 [72-78]%), FVC (93 [85-99]% and 95 [91-98]%), PEF (82 [64-94]% and 80 [69-84]%), MEF25-75 (75 [66-112]% and 82.5 [67-90]%) was found in patients of the first and second groups relative to the FVD of the comparison group: VCmax (102.5 [98-113]%), FVC (107.5 [105.5-124]%), PEF (99.5 [95-102.5]%), MEF25-75 (98.5 [97.5-101.5]%). In both groups, a statistically significant negative correlation between the indicators of the VCmax, FVC and the level of cyclosporin A (R=-0.69, p<0.0001 and R=-0.4, p<0.037) in the blood in the first group and FVC and tacrolimus (R=-0.72, p<0.018) in the second group was found. A moderate decrease in the VCmax values in patients after kidney transplantation requires monitoring of the function of external respiration and managing such patients by nephrologists together with specialists in the pulmonological profile.
Algebraic structure of semigroup compactifications: Pym's and Veech's Theorems and strongly prime points
Creators: name: Filali, Mahmoud
name: Galindo, Jorge
Publisher: name: arXiv
Year: 2017
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 22D15, 43A46, 43A60, 54H11, 54H20, 46L89

description: The spectrum of an admissible subalgebra $\mathscr{A}(G)$ of $\mathscr{LUC}(G)$, the algebra of right uniformly continuous functions on a locally compact group $G$, constitutes a semigroup compactification $G^\mathscr{A}$ of $G$. In this paper we analyze the algebraic behaviour of those points of $G^\mathscr{A}$ that lie in the closure of $\mathscr{A}(G)$-sets, sets whose characteristic function can be approximated by functions in $\mathscr{A}(G)$. This analysis provides a common ground for far reaching generalizations of Veech's property (the action of $G$ on $G^\mathscr{LUC}$ is free) and Pym's Local Structure Theorem. This approach is linked to the concept of translation-compact set, recently developed by the authors, and leads to characterizations of strongly prime points in $G^\mathscr{A}$, points that do not belong to the closure of $G^\ast G^\ast$, where $G^\ast=G^\mathscr{A}\setminus G.$ All these results will be applied to show that, in many of the most important algebras, left invariant means of $\mathscr{A}(G)$ (when such means are present) are supported in the closure of $G^\ast G^\ast$.
description: 34 pages
Parasupersymmetric Quantum Mechanics and Indices of Fredholm Operators
Creators: name: Mostafazadeh, Ali
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The general features of the degeneracy structure of ($p=2$) parasupersymmetric quantum mechanics are employed to yield a classification scheme for the form of the parasupersymmetric Hamiltonians. The method is applied to parasupersymmetric systems whose Hamiltonian is the square root of a forth order polynomial in the generators of the parasupersymmetry. These systems are interesting to study for they lead to the introduction of a set of topological invariants very similar to the Witten indices of ordinary supersymmetric quantum mechanics. The topological invariants associated with parasupersymmetry are shown to be related to a pair of Fredholm operators satisfying two compatibility conditions. An explicit algebraic expression for the topological invariants of a class of parasupersymmetric systems is provided.
description: Some explanations added. LaTeX file, 17 pages
Serum matrix metalloproteinase-2,9 activity, galectin-3 and systemic inflammation in patients with postinfarction heart failure with preserved ejection fraction
Creators: name: Kuryata, O.
name: Zabida, A.
name: Sirenko, O.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110301 Anaesthesiology
subject: FOS: Clinical medicine
subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: 110303 Clinical Microbiology
subject: 111502 Clinical Pharmacology and Therapeutics
subject: Diseases

description: The available data suggest that heart failure (HF) after myocardial infarction (MI) is a very frequent event. Recent meta-analysis showed that restrictive mitral filling pattern, the most severe form of diastolic dysfunction, was presented in approximately 10% of the patients with preserved ejection fraction. In addition, restrictive pattern was associated with poor outcome. However, the true prevalence and relevance of diastolic dysfunction after MI remains to be elucidated. Objective: study was designed to evaluate the serum level of MMP-2,9, galactin-3 and C-reactive protein (C-RP) in postinfarction heart failure with preserved ejection fraction (HFpEF) patients. Methods: We divided all included patients into two main groups: 1st group – 20 patients with HFpEF and history of myocardial infarction. 2nd group – 18 patients with HFpEF and stable angina. Standard laboratory blood tests for erythrocyte sedimentation rate (ESR), C-RP, haematological parameters, lipid profile, glucose, renal and liver function tests were performed and calculated body mass index (BMI) for all patients. MMP activity assay and galectin-3 serum level was detected for all patients. Results: It was established significant differences between study groups in MMP-2, MMP-9 levels. Particularly, patients with HFpEF with MI in anamnesis had significantly higher MMP-2, MMP-9 levels on 21.8% and 20.7% respectively. The C-RP and leucocytes levels were significantly higher in 1st group pts. Significant differences in MMP-2, MMP-9 were established in 1st group patients in different age groups (p<0.05) (tab. 3). The MMP 2 level was positively correlated with MMP 9 level (R=0.73, p<0.05), the MMP 9 level – with age (R=0.68, p<0.05). There were no significant differences between galectin-3 level in study group. But we estimated significant differences in galectin-3 level between 1st and 2nd subgroups (p<0.05). Conclusion: Serum MMP-2, MMP-9, CRP and galactin-3 were significantly increased in pts with postinfarction heart failure with preserved ejection fraction compare to pts without myocardial infarction in anamnesis.
Qudit Entanglement
Creators: name: Rungta, P.
name: Munro, W. J.
name: Nemoto, K.
name: Deuar, P.
name: Milburn, G. J.
name: Caves, C. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the separability of various joint states of D-dimensional quantum systems, which we call "qudits." We derive two main results: (i) the separability condition for a two-qudit state that is a mixture of the maximally mixed state and a maximally entangled state; (ii) lower and upper bounds on the size of the neighorhood of separable states surrounding the maximally mixed state for N qudits.
description: Standard LaTeX, 14 pages, no figures, submitted to Dan Walls Memorial Volume, edited by H. Carmichael, R. Glauber, and M. Scully, to be published by Springer
Supplementary Material for: The Case: Chronic Kidney Disease Unmasked by Single-Subject Research
Creators: name: Gollasch, B.
name: Wischnewski, O.
name: Rudolph, B.
name: Anistan, Y.-M.
name: Luft, F.C.
name: Gollasch, M.
Publisher: name: Karger Publishers
Year: 2018
Subjects: Medicine

description: We present a 42-year-old man with a BMI of 32, who was referred because of proteinuria and decreased renal function. We were impressed by his markedly muscular physique. A renal biopsy was performed, which showed focal segmental glomerular sclerosis (FSGS). Is this patient merely an obese person with FSGS or is something else going on here? We performed extensive clinical and laboratory examinations, genetic testing, and anthropometric data monitoring over time. We transferred our methodology for routine FSGS mutation screening (Sanger sequencing) to the Ion Torrent PGM platform with a new custom-targeted NGS gene panel (Ion Ampliseq FSGS panel) and tested the performance of the system in two cohorts of patients with FSGS. We discuss FSGS in bodybuilders, including possible mechanisms, and review the literature.
Asymmetric adsorption in an open electrolytic cell
Creators: name: Bousiadi, S.
name: Lelidis, I.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the effect of adsorption-desorption phenomenon of ions in an asymmetric electrolytic cell at open circuit conditions. Our approach is based on the Poisson-Nernst-Planck theory for electrolytes and the kinetic model of Langmuir for the description of adsorption-desorption phenomena on the electrodes. When the electrodes are immersed into the solution, selective ion adsorption takes place. It is shown, that the selective ion adsorption is responsible for generating an electrical potential difference between the electrodes of the cell. The analytical expressions for the potential difference and for the charge distribution are calculated. Finally, the time evolution of the system is investigated and the relaxation times of the problem are deduced numerically.
description: 9 pages, 5 figures
Covariance, correlation and entanglement
Creators: name: Davis, R I A
name: Delbourgo, R
name: Jarvis, P D
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Some new identities for quantum variance and covariance involving commutators are presented, in which the density matrix and the operators are treated symmetrically. A measure of entanglement is proposed for bipartite systems, based on covariance. This works for two- and three-component systems but produces ambiguities for multicomponent systems of composite dimension. Its relationship to angular momentum dispersion for symmetric symmetric spin states is described.
description: 30 pages, Latex, to appear in J Phys A
The role of out-of-class work of doctor-interns in improving qualitive academic progress on clinical immunology and allergology under the primary specialization “Internal diseases”
Creators: name: Kuz'mina, G.P.
name: Potabashniy, V.A.
name: Fesenko, V.I.
name: Knjazjeva, O.V.
name: Azarenko V.Je.
name: Vasylenko, A.M.
name: Khatsko, V.E.
Publisher: name: figshare
Year: 2018
Subjects: subject: 110701 Allergy
subject: FOS: Clinical medicine
subject: Diseases
subject: 111709 Health Care Administration
subject: FOS: Health sciences
subject: 111711 Health Information Systems (incl. Surveillance)
subject: 111712 Health Promotion
subject: 110705 Humoural Immunology and Immunochemistry

description: The use of independent out-of-class work of interns on the specialty "Internal diseases" in the section of clinical immunology and allergology promoted the improvement of the qualitative success of interns.
O(d,d,Z) Transformations as Automorphisms of the Operator Algebra
Creators: name: Giannakis, Ioannis
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We implement the O(d,d,Z) transformations of T-duality as automorphisms of the operator algebras of Conformal Field Theories. This extends these transformations to arbitrary field configurations in the deformation class.
description: 9 pages, Plain Tex
Glosse italiane a un sirventese provenzale copiato per Gian Vincenzo Pinelli
Creators: name: Cantalupi, Cecilia
Publisher: name: Carte Romanze. Rivista di Filologia e Linguistica Romanze dalle Origini al Rinascimento
Year: 2019

description: L’articolo analizza un testimone poco noto del sirventese BdT 217.2 appartenuto a Gian Vincenzo Pinelli (Milano, Biblioteca Ambrosiana D 465 inf., cc. 262-263), il cui principale interesse risiede nella presenza di numerose glosse marginali in lingua italiana: esse derivano dall’antigrafo e sembrano tracce di un’operazione preliminare a una traduzione integrale del sirventese. L’articolo fornisce un’edizione, una classificazione e un esame traduttologico dei marginalia, al fine di formulare alcune ipotesi circa l’identità dell’anonimo glossatore, dotato per altro di un’ottima conoscenza della lingua d’oc, e circa i canali di confluenza del testo nella biblioteca pinelliana.
description: Carte Romanze. Rivista di Filologia e Linguistica Romanze dalle Origini al Rinascimento, V. 7 N. 2 (2019)
تـراجع دولة القانون وتـوسع الدولة الإدارية "الولايات المتحدة الأمريكية أنموذجا"The Decline of the Rule of Law and the Expansion of the Administrative State: « The United States of America »
Creators: name: laanait, khalil
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 480701
subject: Administrative law
classificationCode: 480702
subject: Constitutional law
classificationCode: 480703
subject: Domestic human rights law
classificationCode: 480799
subject: Public law not elsewhere classified

description: تـراجع دولة القانون وتـوسع الدولة الإدارية "الولايات المتحدة الأمريكية أنموذجا"The Decline of the Rule of Law and the Expansion of the Administrative State: « The United States of America »
Hessian valuations
Creators: name: Colesanti, A.
name: Ludwig, M.
name: Mussnig, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Metric Geometry (math.MG)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 52B45 (26B25, 49Q20, 52A21, 52A41)

description: A new class of continuous valuations on the space of convex functions on $\mathbb{R}^n$ is introduced. On smooth convex functions, they are defined for $i=0,\dots,n$ by \begin{equation*} u\mapsto \int_{\mathbb{R}^n} ζ(u(x),x,\nabla u(x))\,[\operatorname{D}^2 u(x)]_i\,{\rm d} x \end{equation*} where $ζ\in C(\mathbb{R}\times\mathbb{R}^n\times\mathbb{R}^n)$ and $[\operatorname{D}^2 u]_i$ is the $i$th elementary symmetric function of the eigenvalues of the Hessian matrix, $\operatorname{D}^2 u$, of $u$. Under suitable assumptions on $ζ$, these valuations are shown to be invariant under translations and rotations on convex and coercive functions.
description: 30 pages