cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Evaluation of biofilm colonization on multi-part dental implants in a rat model
Creators: name: Blank, Eva
name: Grischke, Jasmin
name: Winkel, Andreas
name: Eberhard, Joerg
name: Kommerein, Nadine
name: Doll, Katharina
name: Yang, Ines
name: Stiesch, Meike
Publisher: name: London : BioMed Central
Year: 2021
Subjects: subject: Animal model
subject: Biofilm
subject: Dental implant
subject: Implant-associated infection
subject: Peri-implant mucositis
subject: Titanium implant
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Background: Peri-implant mucositis and peri-implantitis are highly prevalent biofilm-associated diseases affecting the tissues surrounding dental implants. As antibiotic treatment is ineffective to fully cure biofilm mediated infections, antimicrobial modifications of implants to reduce or prevent bacterial colonization are called for. Preclinical in vivo evaluation of the functionality of new or modified implant materials concerning bacterial colonization and peri-implant health is needed to allow progress in this research field. For this purpose reliable animal models are needed. Methods: Custom made endosseous dental implants were installed in female Sprague Dawley rats following a newly established three-step implantation procedure. After healing of the bone and soft tissue, the animals were assigned to two groups. Group A received a continuous antibiotic treatment for 7 weeks, while group B was repeatedly orally inoculated with human-derived strains of Streptococcus oralis, Fusobacterium nucleatum and Porphyromonas gingivalis for six weeks, followed by 1 week without inoculation. At the end of the experiment, implantation sites were clinically assessed and biofilm colonization was quantified via confocal laser scanning microscopy. Biofilm samples were tested for presence of the administered bacteria via PCR analysis. Results: The inner part of the custom made implant screw could be identified as a site of reliable biofilm formation in vivo. S. oralis and F. nucleatum were detectable only in the biofilm samples from group B animals. P. gingivalis was not detectable in samples from either group. Quantification of the biofilm volume on the implant material revealed no statistically significant differences between the treatment groups. Clinical inspection of implants in group B animals showed signs of mild to moderate peri-implant mucositis (4 out of 6) whereas the mucosa of group A animals appeared healthy (8/8). The difference in the mucosa health status between the treatment groups was statistically significant (p = 0.015). Conclusions: We developed a new rodent model for the preclinical evaluation of dental implant materials with a special focus on the early biofilm colonization including human-derived oral bacteria. Reliable biofilm quantification on the implant surface and the symptoms of peri-implant mucositis of the bacterially inoculated animals will serve as a readout for experimental evaluation of biofilm-reducing modifications of implant materials.
Plant-based oral care product exhibits antibacterial effects on different stages of oral multispecies biofilm development in vitro
Creators: name: Kommerein, Nadine
name: Weigel, Almut Johanna
name: Stiesch, Meike
name: Doll, Katharina
Publisher: name: London : BioMed Central
Year: 2021
Subjects: subject: Essential oils
subject: Medicinal plant extracts
subject: Minimum biofilm eradication concentration (MBEC)
subject: Minimum biofilm inhibitory concentration (MBIC)
subject: Minimum inhibitory concentration (MIC)
subject: Multispecies biofilm
subject: Naturopathic oral care product
subject: Oral biofilm
subject: Oral hygiene
subject: Periodontal pathogenic bacteria
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Background: Excessive biofilm formation on surfaces in the oral cavity is amongst the main reasons for severe infection development like periodontitis and peri-implantitis. Mechanical biofilm removal as well as the use of adjuvant antiseptics supports the prevention of pathogenic biofilm formation. Recently, the antibacterial effect of the oral care product REPHA-OS®, based on medicinal plant extracts and essential oils, has been demonstrated on oral pathogens grown on agar plates. In the present study, the effectiveness of the product on medical relevant oral biofilm development should be demonstrated for the first time. Methods: An established in vitro oral multispecies biofilm, composed of Streptococcus oralis, Actinomyces naeslundii, Veillonella dispar and Porphyromonas gingivalis, was used to analyze the antibacterial effect of different REPHA-OS® concentrations on planktonic bacteria, biofilm formation and mature biofilms. It was quantified using metabolic activity assays and live/dead fluorescence staining combined with three-dimensional confocal laser-scanning microscopy. Additionally, effects on species distribution inside the biofilm were assessed by means of quantitative real-time PCR. Results: REPHA-OS® showed statistically significant antimicrobial effects on all stages of biofilm development: a minimal inhibitory concentration of 5% could be detected for both, for planktonic bacteria and for biofilm formation. Interestingly, only a slightly higher concentration of 10% was necessary to completely kill all bacteria in mature biofilms also. In contrast, an influence on the biofilm matrix or the species distribution could not be observed. The effect could be attributed to the herbal ingredients, not to the contained ethanol. Conclusion: The strong antibacterial effect of REPHA-OS® on different stages of oral biofilm development strengthens its application as an alternative adjuvant in oral care therapies.
Models for the two-phase flow of concentrated suspensions
Creators: name: Ahnert, Tobias
name: Münch, Andreas
name: Wagner, Barbara
Publisher: name: Weierstrass Institute
Year: 2014
Subjects: subject: Suspensions
subject: jamming
subject: yield stress
subject: averaging
subject: multiphase model
subject: phase-space methods
subject: matched asymptotics
subject: drift-flux
subject: 76T20
subject: 35B25
subject: 35Q35

description: A new two-phase model for concentrated suspensions is derived that incorporates a constitutive law combining the rheology for non-Brownian suspension and granular flow. The resulting model naturally exhibits a Bingham-type flow property. This property is investigated in detail for the simple geometry of plane Poiseuille flow, where an unyielded or jammed zone of finite width arises in the center of the channel. For the steady state of this problem, the governing equation are reduced to a boundary value problem for a system of ordinary differential equations and the dependence of its solutions are analyzed by using phase-space methods. For the general time-dependent case a new drift-flux model is derived for the first time using matched asymptotic expansions that take account of the boundary layers at the walls and the interface between the yielded and unyielded region. Using the drift-flux model, the behavior of the suspension flow, in particular the appearance and evolution of unyielded or jammed regions is then studied numerically for different choices of the parameters.
Comment on "Scaling of the linear response in simple aging systems without disorder"
Creators: name: Corberi, Federico
name: Lippiello, Eugenio
name: Zannetti, Marco
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We have repeated the simulations of Henkel, Paessens and Pleimling (HPP) [Phys.Rev.E {\bf 69}, 056109 (2004)] for the field-cooled susceptibility $χ_{FC}(t) - χ_0 \sim t^{-A}$ in the quench of ferromagnetic systems to and below $T_C$. We show that, contrary to the statement made by HPP, the exponent $A$ coincides with the exponent $a$ of the linear response function $R(t,s) \sim s^{-(1+a)}f_R(t/s)$. We point out what are the assumptions in the argument of HPP that lead them to the conclusion $A
description: 4 pages, 4 figures
Prototyping of petalets for the Phase-II Upgrade of the silicon strip tracking detector of the ATLAS Experiment
Creators: name: Kuehn, S.
name: Benítez, V.
name: Fernández-Tejero, J.
name: Fleta, C.
name: Lozano, M.
name: Ullán, M.
name: Lacker, H.
name: Rehnisch, L.
name: Sperlich, D.
name: Ariza, D.
name: Bloch, I.
name: Díez, S.
name: Gregor, I.
name: Keller, J.
name: Lohwasser, K.
name: Poley, L.
name: Prahl, V.
name: Zakharchuk, N.
name: Hauser, M.
name: Jakobs, K.
name: Mahboubi, K.
name: Mori, R.
name: Parzefall, U.
name: Bernabéu, J.
name: Lacasta, C.
name: Marco-Hernandez, R.
name: Santoyo, D.
name: Contell, C. Solaz
name: Serrano, U. Soldevila
name: Affolder, T.
name: Greenall, A.
name: Gallop, B.
name: Phillips, P. W.
name: Cindro, V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In the high luminosity era of the Large Hadron Collider, the HL-LHC, the instantaneous luminosity is expected to reach unprecedented values, resulting in about 200 proton-proton interactions in a typical bunch crossing. To cope with the resultant increase in occupancy, bandwidth and radiation damage, the ATLAS Inner Detector will be replaced by an all-silicon system, the Inner Tracker (ITk). The ITk consists of a silicon pixel and a strip detector and exploits the concept of modularity. Prototyping and testing of various strip detector components has been carried out. This paper presents the developments and results obtained with reduced-size structures equivalent to those foreseen to be used in the forward region of the silicon strip detector. Referred to as petalets, these structures are built around a composite sandwich with embedded cooling pipes and electrical tapes for routing the signals and power. Detector modules built using electronic flex boards and silicon strip sensors are glued on both the front and back side surfaces of the carbon structure. Details are given on the assembly, testing and evaluation of several petalets. Measurement results of both mechanical and electrical quantities are shown. Moreover, an outlook is given for improved prototyping plans for large structures.
description: 22 pages for submission for Journal of Instrumentation
Genomic characterization of three marine fungi, including Emericellopsis atlantica sp. nov. with signatures of a generalist lifestyle and marine biomass degradation
Creators: name: Hagestad, Ole Christian
name: Hou, Lingwei
name: Andersen, Jeanette H.
name: Hansen, Espen H.
name: Altermark, Bjørn
name: Li, Chun
name: Kuhnert, Eric
name: Cox, Russell J.
name: Crous, Pedro W.
name: Spatafora, Joseph W.
name: Lail, Kathleen
name: Amirebrahimi, Mojgan
name: Lipzen, Anna
name: Pangilinan, Jasmyn
name: Andreopoulos, William
name: Hayes, Richard D.
name: Ng, Vivian
name: Grigoriev, Igor V.
name: Jackson, Stephen A.
name: Sutton, Thomas D. S.
name: Dobson, Alan D. W.
name: Rämä, Teppo
Publisher: name: Utrecht : Assoc.
Year: 2021
Subjects: subject: 1 new taxon
subject: Bioprospecting
subject: Genome mining
subject: Illumina
subject: Lignocellulolytic enzymes
subject: Physiology
subject: FOS: Biological sciences
subject: Taxonomy
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: Marine fungi remain poorly covered in global genome sequencing campaigns; the 1000 fungal genomes (1KFG) project attempts to shed light on the diversity, ecology and potential industrial use of overlooked and poorly resolved fungal taxa. This study characterizes the genomes of three marine fungi: Emericellopsis sp. TS7, wood-associated Amylocarpus encephaloides and algae-associated Calycina marina. These species were genome sequenced to study their genomic features, biosynthetic potential and phylogenetic placement using multilocus data. Amylocarpus encephaloides and C. marina were placed in the Helotiaceae and Pezizellaceae (Helotiales), respectively, based on a 15-gene phylogenetic analysis. These two genomes had fewer biosynthetic gene clusters (BGCs) and carbohydrate active enzymes (CAZymes) than Emericellopsis sp. TS7 isolate. Emericellopsis sp. TS7 (Hypocreales, Ascomycota) was isolated from the sponge Stelletta normani. A six-gene phylogenetic analysis placed the isolate in the marine Emericellopsis clade and morphological examination confirmed that the isolate represents a new species, which is described here as E. atlantica. Analysis of its CAZyme repertoire and a culturing experiment on three marine and one terrestrial substrates indicated that E. atlantica is a psychrotrophic generalist fungus that is able to degrade several types of marine biomass. FungiSMASH analysis revealed the presence of 35 BGCs including, eight non-ribosomal peptide synthases (NRPSs), six NRPS-like, six polyketide synthases, nine terpenes and six hybrid, mixed or other clusters. Of these BGCs, only five were homologous with characterized BGCs. The presence of unknown BGCs sets and large CAZyme repertoire set stage for further investigations of E. atlantica. The Pezizellaceae genome and the genome of the monotypic Amylocarpus genus represent the first published genomes of filamentous fungi that are restricted in their occurrence to the marine habitat and form thus a valuable resource for the community that can be used in studying ecological adaptions of fungi using comparative genomics.
A phase-field model for solid-state dewetting and its sharp-interface limit
Creators: name: Dziwnik, Marion
name: Münch, Andreas
name: Wagner, Barbara
Publisher: name: Weierstrass Institute
Year: 2014
Subjects: subject: phase-field model
subject: matched asymptotic expansions
subject: sharp interface model
subject: free boundaries
subject: dewetting solid films
subject: 34E13
subject: 74N20
subject: 74E10

description: We propose a phase field model for solid state dewetting in form of a Cahn-Hilliard equation with weakly anisotropic surface energy and a degenerate mobility together with a free boundary condition at the film-substrate contact line. We derive the corresponding sharp interface limit via matched asymptotic analysis involving multiple inner layers. The resulting sharp interface model is consistent with the pure surface diffusion model. In addition, we show that the natural boundary conditions, as indicated from the first variation of the total free energy, imply a contact angle condition for the dewetting front, which, in the isotropic case, is consistent with the well-known Young's equation.
El juego de la letra cambiada
Creators: name: Carlos, Liscano
name: Liscano, Carlos
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Prison
Dictature
Littérature
Jeux d’écriture
Cárcel
Dictadura
Literatura
Juegos de escritura

description: Jeux d’écriture. Système de contraintes scripturaires avec jeux sur les substitutions et les homophonies pour envoyer des messages (Approche "synthoulipiste").
description: Juegos de scritura. Sistema de restricciones escriturales con juegos sobre sustituciones y homofonías para enviar mensajes (Perspectiva "synthoulipiste").
description: Notes/Notas : Stylo noir et bleu. Feuillets numérotés au feutre rouge.
description: Bolígrafo negro y azul. Hojas numeradas con rotulador rojo.
description: Source: Cote / Código : CL-AA5.2-01
description: Source: Localisation / Ubicación del archivo : Archivo Carlos Liscano – Montevideo, Uruguay
description: created: 1972/1984
Assessment of the diversity of small farms and their constraints for the adoption of technological innovations: Case of small irrigated agricultural area in Morocco
Creators: name: Mokhtari, Noureddine
name: Abidar, A
name: Baadaoui, W
name: Ait El Kassia, Aziz
Publisher: name: Zenodo
Year: 2025

description: This work aims at understanding the heterogeneity and diversity of smallholder farms in the irrigated area of Ait Ouallal Bittit and the constraints related to the adoption of different types of innovations proposed in the framework of the FoodLAND project. The work uses a subset of data collected in the Meknes area and aims to produce a typology of smallholder farms considering the above-mentioned objectives.
Computations of quasiconvex hulls of isotropic sets
Creators: name: Heinz, Sebastian
name: Kružik, Martin
Publisher: name: Weierstrass Institute
Year: 2014
Subjects: subject: Quasiconvexity
subject: relaxation
subject: L∞ variational problems
subject: 49A50
subject: 26B25
subject: 52A30

description: We design an algorithm for computations of quasiconvex hulls of isotropic compact sets in in the space of 2x2 real matrices. Our approach uses a recent result by the first author [Adv. Calc. Var. (2014), DOI: 10.1515acv-2012-0008] on quasiconvex hulls of isotropic compact sets in the space of 2x2 real matrices. We show that our algorithm has the time complexity of O(N log N ) where N is the number of orbits of the set. We show some applications of our results to relaxation of L∞ variational problems.
Anisotropy in wavelet based phase field models
Creators: name: Korzec, Maciek
name: Münch, Andreas
name: Süli, Endre
name: Wagner, Barbara
Publisher: name: Weierstrass Institute
Year: 2014
Subjects: subject: Phase-field model
subject: wavelets
subject: sharp interface model
subject: free boundaries
subject: 34E13
subject: 74N20
subject: 74E10

description: Anisotropy is an essential feature of phase-field models, in particular when describing the evolution of microstructures in solids. The symmetries of the crystalline phases are reflected in the interfacial energy by introducing corresponding directional dependencies in the gradient energy coefficients, which multiply the highest order derivative in the phase-field model. This paper instead considers an alternative approach, where the anisotropic gradient energy terms are replaced by a wavelet analogue that is intrinsically anisotropic and linear. In our studies we focus on the classical coupled temperature - Ginzburg-Landau type phase-field model for dendritic growth. For the resulting derivative-free wavelet analogue existence, uniqueness and continuous dependence on initial data for weak solutions is proved. The ability to capture dendritic growth similar to the results obtained from classical models is investigated numerically.
World Sheet Logarithmic CFT in AdS Strings, Ghost-Matter Mixing and M-theory
Creators: name: Kogan, Ian I.
name: Polyakov, Dimitri
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss several closely related concepts in the NSR formulation of superstring theory. We demonstrated that recently proposed NSR model for superstrings on $AdS_5 \times S^5$ is described by the world-sheet logarithmic conformal field theory (LCFT). The origin of LCFT on a world-sheet is closely connected to the matter-ghost mixing in the structure of a brane-like vortex operators. We suggest a dynamical origin of M theory as a string theory with an extra dimension given by bosonised superconformal ghosts.
description: 20 pages, no figures, harvmac, corrected some typos
Process monitoring for material extrusion additive manufacturing: a state-of-the-art review
Creators: name: Oleff, Alexander
name: Küster, Benjamin
name: Stonis, Malte
name: Overmeyer, Ludger
Publisher: name: [Cham, Switzerland] : Springer International Publishing
Year: 2021
Subjects: subject: Fused deposition modeling
subject: Material extrusion
subject: Process monitoring
subject: Quality assurance
subject: Research gaps
subject: Sensor technology
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau::621 | Angewandte Physik::621,3 | Elektrotechnik, Elektronik

description: Qualitative uncertainties are a key challenge for the further industrialization of additive manufacturing. To solve this challenge, methods for measuring the process states and properties of parts during additive manufacturing are essential. The subject of this review is in-situ process monitoring for material extrusion additive manufacturing. The objectives are, first, to quantify the research activity on this topic, second, to analyze the utilized technologies, and finally, to identify research gaps. Various databases were systematically searched for relevant publications and a total of 221 publications were analyzed in detail. The study demonstrated that the research activity in this field has been gaining importance. Numerous sensor technologies and analysis algorithms have been identified. Nonetheless, research gaps exist in topics such as optimized monitoring systems for industrial material extrusion facilities, inspection capabilities for additional quality characteristics, and standardization aspects. This literature review is the first to address process monitoring for material extrusion using a systematic and comprehensive approach.
Alasantan pl.1
Creators: name: Arlo, Griffiths
name: Levivier, Adeline
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019
Subjects: plate

description: Kawi
description: Provenance: East Java
description: Provenance: Indonesia
description: Provenance: Pusat Informasi Majapahit
description: Provenance: Trowulan
Model-Based Control Using Koopman Operators
Creators: name: Abraham, Ian
name: De La Torre, Gerardo
name: Murphey, Todd D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Robotics (cs.RO)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper explores the application of Koopman operator theory to the control of robotic systems. The operator is introduced as a method to generate data-driven models that have utility for model-based control methods. We then motivate the use of the Koopman operator towards augmenting model-based control. Specifically, we illustrate how the operator can be used to obtain a linearizable data-driven model for an unknown dynamical process that is useful for model-based control synthesis. Simulated results show that with increasing complexity in the choice of the basis functions, a closed-loop controller is able to invert and stabilize a cart- and VTOL-pendulum systems. Furthermore, the specification of the basis function are shown to be of importance when generating a Koopman operator for specific robotic systems. Experimental results with the Sphero SPRK robot explore the utility of the Koopman operator in a reduced state representation setting where increased complexity in the basis function improve open- and closed-loop controller performance in various terrains, including sand.
description: 8 pages
Correlation between the quenching of total GT+ strength and the increase of E2 strength
Creators: name: Auerbach, N.
name: Zheng, D. C.
name: Zamick, L.
name: Brown, B. A.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Relations between the total beta+ Gamow-Teller (GT+) strength and the E2 strength are further examined. It is found that in shell-model calculations for N=Z nuclei, in which changes in deformation are induced by varying the single-particle energies, the total GT+ or GT- strength decreases monotonically with increasing values of the B(E2) from the ground state to the first excited J=2+ state. Similar trends are also seen for the double GT transition amplitude (with some exceptions) and for the spin part of the total M1 strength as a function of B(E2).
description: 11 pages and 3 figures (Figures will be sent on request)
Non-Gaussianity vs. non-linearity of cosmological perturbations
Creators: name: Verde, Licia
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Following the discovery of the CMB, the hot big-bang model has become the standard cosmological model. In this theory, small primordial fluctuations are subsequently amplified by gravity to form the large-scale structure seen today. Different theories for unified models of particle physics, lead to different predictions for the statistical properties of the primordial fluctuations, that can be divided in two classes: gaussian and non-gaussian. Convincing evidence against or for gaussian initial conditions would rule out many scenarios and point us towards a physical theory for the origin of structures. The statistical distribution of cosmological perturbations, as we observe them, can deviate from the gaussian distribution in several different ways. Even if perturbations start off gaussian, non-linear gravitational evolution can introduce non-gaussian features. Additionally, our knowledge of the Universe comes principally from the study of luminous material such as galaxies, but these might not be faithful tracers of the underlying mass distribution. The relationship between fluctuations in the mass and in the galaxies distribution (bias), is often assumed to be local, but could well be non-linear. Moreover, galaxy catalogues use the redshift as third spatial coordinate: the resulting redshift-space map is non-linearly distorted by peculiar velocities. Non-linear gravitational evolution, biasing, and redshift-space distortion introduce non-gaussianity, even in an initially gaussian fluctuation field. I will investigate the statistical tools that allow us, in principle, to disentangle the above different effects, and the observational datasets we require to do so in practice.
description: To appear in proc. of the 15th Florida workshop in Nonlinear Astronomy and Physics. Annals of The New York Academy of Sciences
Angular dependence of the Wigner time delay upon tunnel ionization of H2
Creators: name: Trabert, D.
name: Brennecke, S.
name: Fehre, K.
name: Anders, N.
name: Geyer, A.
name: Grundmann, S.
name: Schöffler, M. S.
name: Schmidt, L. Ph. H.
name: Jahnke, T.
name: Dörner, R.
name: Kunitski, M.
name: Eckart, S.
Publisher: name: [London] : Nature Publishing Group UK
Year: 2021
Subjects: subject: detection method
subject: electron
subject: experimental study
subject: hydrogen
subject: ionization
subject: theoretical study
subject: travel
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: When a very strong light field is applied to a molecule an electron can be ejected by tunneling. In order to quantify the time-resolved dynamics of this ionization process, the concept of the Wigner time delay can be used. The properties of this process can depend on the tunneling direction relative to the molecular axis. Here, we show experimental and theoretical data on the Wigner time delay for tunnel ionization of H2 molecules and demonstrate its dependence on the emission direction of the electron with respect to the molecular axis. We find, that the observed changes in the Wigner time delay can be quantitatively explained by elongated/shortened travel paths of the emitted electrons, which occur due to spatial shifts of the electrons’ birth positions after tunneling. Our work provides therefore an intuitive perspective towards the Wigner time delay in strong-field ionization.
Coutume de Normandie, précédée du livre des remèdes envoyé à Jules César par Hippocrate. 1290-1310
Creators: name: N.R.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Source: https://gallica.bnf.fr/ark:/12148/btv1b9067869w
description: Source: Bibliothèque nationale de France, Département des manuscrits, Latin 14689
description: Relation: vignette : https://www.nakala.fr/data/11280/bba843fc
description: created: 1290-1310
Proximity dimensions and the emergence of collaboration: a HypTrails study on German AI research
Creators: name: Koopmann, Tobias
name: Stubbemann, Maximilian
name: Kapa, Matthias
name: Paris, Michael
name: Buenstorf, Guido
name: Hanika, Tom
name: Hotho, Andreas
name: Jäschke, Robert
name: Stumme, Gerd
Publisher: name: Dordrecht [u.a.] : Springer Science + Business Media B.V.
Year: 2021
Subjects: subject: Co-authorships
subject: Co-inventorships
subject: Collaboration
subject: Dimensions of proximity
subject: Embedding techniques
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::050 | Zeitschriften, fortlaufende Sammelwerke
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: Creation and exchange of knowledge depends on collaboration. Recent work has suggested that the emergence of collaboration frequently relies on geographic proximity. However, being co-located tends to be associated with other dimensions of proximity, such as social ties or a shared organizational environment. To account for such factors, multiple dimensions of proximity have been proposed, including cognitive, institutional, organizational, social and geographical proximity. Since they strongly interrelate, disentangling these dimensions and their respective impact on collaboration is challenging. To address this issue, we propose various methods for measuring different dimensions of proximity. We then present an approach to compare and rank them with respect to the extent to which they indicate co-publications and co-inventions. We adapt the HypTrails approach, which was originally developed to explain human navigation, to co-author and co-inventor graphs. We evaluate this approach on a subset of the German research community, specifically academic authors and inventors active in research on artificial intelligence (AI). We find that social proximity and cognitive proximity are more important for the emergence of collaboration than geographic proximity.
Corresponding Laryngeal Images Showing the Selected Kymographic Lines, Sounds, and Video Sequences (Bailly et al., 2014)
Creators: name: Bailly, Lucie
name: Bernardoni, Nathalie Henrich
name: Müller, Frank
name: Rohlfs, Anna-Katharina
name: Hess, Markus
Publisher: name: ASHA journals
Year: 2014
Subjects: subject: 170204 Linguistic Processes (incl. Speech Production and Comprehension)
subject: FOS: Psychology

description: Purpose In this study, the authors aimed (a) to provide a classification of the ventricular-fold dynamics during voicing, (b) to study the aerodynamic impact of these motions on vocal-fold vibrations, and (c) to assess whether ventricular-fold oscillations could be sustained by aerodynamic coupling with the vocal folds.
Method A 72-sample database of vocal gestures accompanying different acoustical events comprised high-speed cinematographic, audio, and electroglottographic recordings of 5 subjects. Combining the physiological correlates with a theoretical model of phonation, the vocal–ventricular aerodynamic interactions were investigated. Results A ventricular-fold motion is found during (de)crescendos, shout, throat singing, yodel, growls, and glides with transitions between registers. Three main types of dynamics are identified: slow nonoscillatory motion and fast oscillatory motion with aperiodical or periodical vibrations. These patterns accompany a change in voice quality, pitch, and/or intensity. Alterations of glottal-oscillatory amplitude, frequency, and contact were predicted. It is shown that a ventricular oscillation can be initiated and sustained by aerodynamic coupling with the vocal folds. Conclusions Vocal–ventricular aerodynamic interactions can alter, enhance, or suppress vocal-fold vibrations or leave them unchanged, depending on the ventricular-fold dynamics involved. Depending on its variation in time, a similar level of ventricular-fold adduction impacts the glottal vibratory magnitude and contact much differently.
Rational exponents in extremal graph theory
Creators: name: Bukh, Boris
name: Conlon, David
Publisher: name: Carnegie Mellon University
Year: 2015
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Given a family of graphs H, the extremal number ex(n,H) is the largest m for which there exists a graph with n vertices and m edges containing no graph from the family H as a subgraph. We show that for every rational number r between 1 and 2, there is a family of graphs Hr such that ex(n,Hr)=Θ(nr). This solves a longstanding problem in the area of extremal graph theory.
Moral Emotions - Character and Punishment
Creators: name: Ruler, Mollie Katharine
name: Giner-Sorolla, Roger
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: anger
subject: character judgements
subject: deterrence
subject: disgust
subject: harm
subject: incapacitation
subject: moral emotions
subject: moral psychology
subject: punishment
subject: rehabilitation
subject: retribution
subject: social psychology

description: This study will follow up previous work looking at the connection between moral disgust and bad character, and moral anger and bad consequences. The main hypotheses are that (1) people who are perceived as having bad moral character, without causing any harm, will evoke greater moral disgust. Whereas (2) those who are well-intentioned (i.e., they have good moral character), but ultimately cause harm to others, will evoke greater moral anger. The study advances on this previous work by looking at the relationship between these two moral emotions and criminal punishment. Specifically, whether moral anger and moral disgust predict the endorsement of different punishment goals/justifications. The study will take the form of a 2x2 between subjects design administered via Qualtrics survey. Participants will be shown 2 vignettes, both of which will depict a crime that emphasises either the offender's bad character or bad consequences. Following this, their feelings of anger and disgust, their judgements of the offender's character and the harm resulting from their actions, and their endorsement of different punishment goals will be measured.
Additional file 2 of Hydroxyethyl starch versus other fluids for non-septic patients in the intensive care unit: a meta-analysis of randomized controlled trials
Creators: name: He, Bin
name: Xu, Bo
name: Xu, Xiaoxing
name: Li, Lixia
name: Ren, Rongrong
name: Chen, Zhiyu
name: Xiao, Jian
name: Wang, Yingwei
name: Xu, Bin
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Observation period for outcomes.
Nonextensive aspects of self-organized scale-free gas-like networks
Creators: name: Thurner, Stefan
name: Tsallis, Constantino
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We explore the possibility to interpret as a 'gas' the dynamical self-organized scale-free network recently introduced by Kim et al (2005). The role of 'momentum' of individual nodes is played by the degree of the node, the 'configuration space' (metric defining distance between nodes) being determined by the dynamically evolving adjacency matrix. In a constant-size network process, 'inelastic' interactions occur between pairs of nodes, which are realized by the merger of a pair of two nodes into one. The resulting node possesses the union of all links of the previously separate nodes. We consider chemostat conditions, i.e., for each merger there will be a newly created node which is then linked to the existing network randomly. We also introduce an interaction 'potential' (node-merging probability) which decays with distance d_ij as 1/d_ij^alpha; alpha >= 0). We numerically exhibit that this system exhibits nonextensive statistics in the degree distribution, and calculate how the entropic index q depends on alpha. The particular cases alpha=0 and alpha to infinity recover the two models introduced by Kim et al.
description: 7 pages, 5 figures
Removable denture is a risk indicator for peri-implantitis and facilitates expansion of specific periodontopathogens: a cross-sectional study
Creators: name: Grischke, Jasmin
name: Szafrański, Szymon P.
name: Muthukumarasamy, Uthayakumar
name: Haeussler, Susanne
name: Stiesch, Meike
Publisher: name: London : BioMed Central
Year: 2021
Subjects: subject: Biofilm
subject: Dysbiosis
subject: Fixed dentures
subject: Fusobacterium nucleatum
subject: Microbiome
subject: Peri-implant mucositis
subject: Peri-implantitis
subject: Prevalence
subject: Prevotella intermedia
subject: Removable dentures
subject: Risk indicator
subject: RNAseq
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Background: The prevalence of peri-implantitis ranges between 7 and 38.4% depending on risk indicators such as smoking, diabetes mellitus, lack of periodontal maintenance program, and history or presence of periodontitis. Currently, the possible effect of the type of superstructure on peri-implant health is unclear. This cross-sectional study aims to investigate the influence of the superstructure on the prevalence of peri-implant mucositis, peri-implantitis and peri-implant dysbiosis. Methods: During a 32-month recruitment period dental implants were assessed to diagnose healthy peri-implant tissues, mucositis or peri-implantitis. The study included 1097 implants in 196 patients. Out of all peri-implantitis cases 20 randomly chosen submucosal biofilms from implants with fixed denture (FD) originating from 13 patients and 11 biofilms from implants with removable dentures (RD) originating from 3 patients were studied for microbiome analysis. Composition of transcriptionally active biofilms was revealed by RNAseq. Metatranscriptomic profiles were created for thirty-one peri-implant biofilms suffering from peri-implantitis and microbiome changes associated with superstructure types were identified. Results: 16.41% of the implants were diagnosed with peri-implantitis, 25.00% of implants with RD and 12.68% of implants with FD, respectively. Multivariate analysis showed a significant positive association on patient (p = < 0.001) and implant level (p = 0.03) between the prevalence of peri-implantitis and RD. Eight bacterial species were associated either with FD or RD by linear discriminant analysis effect size method. However, significant intergroup confounders (e.g. smoking) were present. Conclusions: Within the limitations of the present work, RDs appear to be a risk indicator for peri-implantitis and seem to facilitate expansion of specific periodontopathogens. Potential ecological and pathological consequences of shift in microbiome from RDs towards higher activity of Fusobacterium nucleatum subspecies animalis and Prevotella intermedia require further investigation.
On the Value of Smart Contract and Blockchain in Designing Fresh Product Supply Chains
Creators: name: Zhu, Qingyuan
name: Sun, Yaoyao
name: Mangla, Sachin Kumar
name: Asian, Sobhan
name: Song, Malin
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 35
subject: Commerce, management, tourism and services
classificationCode: 40
subject: Engineering
classificationCode: 46
subject: Information and computing sciences

description: No description supplied
title: ADCO, Comptes du Petit-Cîteaux (1477-1491) (11 H 1179), f. 00262
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Archives Départementales De La Côte D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: comptes

description: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Comptes du Petit-Cîteaux (1477-1491), Archives départementales de la Côte-d'Or, (11 H 1179), f. 00262, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Charge reversal and surface charge amplification in asymmetric valence restricted primitive model planar electric double layers in the modified Poisson-Boltzmann theory
Creators: name: Bhuiyan, L. B.
name: Outhwaite, C. W.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The modified Poisson-Boltzmann theory of the restricted primitive model double layer is revisited and recast in a fresh, slightly broader perspective. Derivation of relevant equations follow the techniques utilized in the earlier MPB4 and MPB5 formulations and clarifies the relationship between these. The MPB4, MPB5, and a new formulation of the theory are employed in an analysis of the structure and charge reversal phenomenon in asymmetric 2:1/1:2 valence electrolytes. Furthermore, polarization induced surface charge amplification is studied in 3:1/1:3 systems. The results are compared to the corresponding Monte Carlo simulations. The theories are seen to predict the "exact" simulation data to varying degrees of accuracy ranging from qualitative to almost quantitative. The results from a new version of the theory are found to be of comparable accuracy as the MPB5 results in many situations. However, in some cases involving low electrolyte concentrations, theoretical artifacts in the form of un-physical "shoulders" in the singlet ionic distribution functions are observed.
description: 15 pages, 13 figures
Shadowing in Deuterium
Creators: name: Melnitchouk, W.
name: Thomas, A. W.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate nuclear shadowing in lepton-deuteron deep inelastic scattering, which arises from the double scattering of the virtual photon from both nucleons in the deuteron. The total correction to the deuteron structure function is found to be less than about 1\% at small Bjorken-x, but dependent on the model deuteron wavefunction. The resulting increase in the corrected neutron structure function is between 1-2\% for x near 0.004, which leads to a 4-10\% decrease in the value of the Gottfried sum obtained recently by the New Muon Collaboration.
description: 20 pages (figures available upon request), (to appear in Phys.Rev.D) ADP-92-192/T120
Rational comparison of probabilities via a blow-up conjugacy
Creators: name: Alvarez, Sergio A.
Publisher: name: Carnegie Mellon University
Year: 1997
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Abstract: "We consider the problem of producing a subjectively acceptable quantitative measure of the difference between two numerical measurements taking values between -1 and +1. We begin by listing the required properties of any such subjective difference measure. Then we define a family of measures via conjugacy in terms of a blow-up transformation ╬▓ which we initially leave unspecified, and describe the blown-up metric corresponding to a given ╬▓. We establish necessary and sufficient conditions on ╬▓ in order for the associated subjective difference measure to satisfy the properties of an admissible measure described previously, and we give several concrete choices for ╬▓ leading to admissible measures. We show that one of these measures has interesting connections with probability, Dempster-Shafer evidence theory, and special relativity. We show how to find a blow-up transformation ╬▓ leading to a given measure if one exists, thus in particular establishing the equivalence of the basic objects of our theory, namely the difference measure, the blow-up transformation, and the metric. We close by illustrating the application of one of our measures to lateralization assessment in a computational simulation of sensory map formation in a bihemispheric brain."
Strong Approximation of Stochastic Allen-Cahn Equation with White Noise
Creators: name: Liu, Zhihui
name: Qiao, Zhonghua
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: Primary 60H35, Secondary 65L60, 65M15

description: We establish an optimal strong convergence rate of a fully discrete numerical scheme for second order parabolic stochastic partial differential equations with monotone drifts, including the stochastic Allen-Cahn equation, driven by an additive space-time white noise. Our first step is to transform the original stochastic equation into an equivalent random equation whose solution possesses more regularity than the original one. Then we use the backward Euler in time and spectral Galerkin in space to fully discretize this random equation. By the monotone assumption, in combination with the factorization method and stochastic calculus in martingale-type 2 Banach spaces, we derive a uniform maximum norm estimation and a Hölder-type regularity for both stochastic and random equations. Finally, the strong convergence rate of the proposed fully discrete scheme under the $l_t^\infty L^2_ωL^2_x \cap l_t^q L^q_ωL^q_x$-norm is obtained. Several numerical experiments are carried out to verify the theoretical result.
Groundwater recharge from heavy rainfall in the southwestern Lake Chad Basin: evidence from isotopic observations
Creators: name: Goni, Ibrahim Baba
name: Taylor, Richard G.
name: Favreau, Guillaume
name: Shamsudduha, Mohammad
name: Nazoumou, Yahaya
name: Ngatcha, Benjamin Ngounou
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Marine Biology

description: We examine groundwater recharge processes and their relationship to rainfall intensity in the semi-arid, southwestern Lake Chad Basin of Nigeria using a newly compiled database of stable isotope data (δ2H, δ18O) from groundwater and rainfall. δ18O signatures in groundwater proximate to surface waters are enriched in 18O relative to regional rainfall and trace focused groundwater recharge from evaporated waters via ephemeral river discharge and Lake Chad; groundwater remote from river channels is comparatively depleted and associated with diffuse recharge, often via sand dunes. Stable isotope ratios of O and H (δ2H, δ18O) in groundwater samples regress to a value along the local meteoric waterline that is depleted relative to weighted mean composition of rainfall, consistent with rainfall exceeding the 60th percentile of monthly precipitation intensity. The observed bias in groundwater recharge to heavy monthly rainfall suggests that the intensification of tropical rainfall under global warming favours groundwater recharge in this basin.