cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Lattice effects on the physical properties of half doped perovskite ruthenates
Creators: name: Brar, Jaskirat
name: Singh, Saurabh
name: Kuga, Kentaro
name: Sharma, Priyamedha
name: M, Bharath
name: Takeuchi, Tsunehiro
name: R, Bindu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the unusual phase transitions in SrRuO$_{3}$ and Sr$_{0.5}$Ca$_{0.5}$Ru$_{1-x}$Cr$_{x}$O$_{3}$ (x=0,0.05 and 0.1) employing x-ray diffraction, resistivity, magnetic studies and x-ray photoemission spectroscopy. Our results show the compounds undergo crossover from $itinerant$ ferromagnetism to $localised$ ferromagnetism. The combined studies suggests Ru and Cr to be in 4+ valence state. A Griffith phase and an enhancement in Curie temperature (Tc) from 38 K to 107 K is observed with Cr doping. A shift in the chemical potential towards the valence band is observed with Cr doping. In the metallic samples, interestingly, a direct link between the resistivity and orthorhombic strain is observed. Detailed studies in this direction will be helpful to understand the nature of interactions and hence manoeuvre its properties. In the non metallic samples, the resistivity is mainly governed by disorder and electron-electron correlation effects. The value of the resistivity for the 5% Cr doped sample suggests semi metallic behaviour. Understanding its nature in detail using electron spectroscopic techniques could unravel the possibility of its utility in high mobility transistors at room temperature and its combined property with ferromagnetism will be helpful in making spintronic devices.
Structural Analysis III SAN33B2; SAN33P2
Creators: name: Thankachan, Molly
name: Baloyi, Bongani
Publisher: name: Walter Sisulu University
Year: 2022
Subjects: Civil engineering not elsewhere classified
Structural engineering

description: Subject: Structural Analysis III Subject code: SAN33B2; SAN33P2 National Diploma: Engineering: Civil Examiners: Mrs M Thankachan & Mr B Baloyi Moderator: Mr GM Hoosen Date: November 2019
Strength of the E_R = 127 keV, 26Al(p,g)27Si resonance
Creators: name: Parikh, A.
name: Jose, J.
name: Karakas, A.
name: Ruiz, C.
name: Wimmer, K.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We examine the impact of the strength of the E_R = 127 keV, 26Al(p,g)27Si resonance on 26Al production in classical nova explosions and asymptotic giant branch (AGB) stars. Thermonuclear 26Al(p,g)27Si reaction rates are determined using different assumed strengths for this resonance and representative stellar model calculations of these astrophysical environments are performed using these different rates. Predicted 26Al yields in our models are not sensitive to differences in rates determined using zero and a commonly stated upper limit corresponding to wg_UL = 0.0042 micro-eV for this resonance strength. Yields of 26Al decrease by 6% and, more significantly, up to 30%, when a strength of 24 x wg_UL = 0.1 micro-eV is assumed in the adopted nova and AGB star models, respectively. Given that the value of wg_UL was deduced from a single, background-dominated 26Al(3He,d)27Si experiment where only upper limits on differential cross sections were determined, we encourage new experiments to confirm the strength of the 127 keV resonance.
description: 4 pages, 1 figure, Phys. Rev. C (in press)
Comment réduire le risque de récidive chez les adolescentes immigrées ayant subi une/des interruption(s) volontaire(s) de grossesse ?
Creators: name: Nzuzi, Noura Micheline
name: Ros, Marina
name: Da Veiga Gonçalves, Lorena
Publisher: name: Unknown
Year: 0
Subjects: subject: interruption volontaire de grossesse
subject: récidive
subject: adolescente
subject: immigration
subject: intervention infirmière
subject: contraception

description: Contexte : L’adolescence et la grossesse sont des sujets qui poussent à la réflexion. D’autant plus lorsqu’il s’agit de jeunes immigrées car les statistiques démontrent que les adolescentes migrantes font plus d’interruptions volontaires de grossesse [IVG] à répétition que les adolescentes suisses. Ce qui questionne sur les interventions infirmières pouvant être mises en place pour gérer cette problématique. Objectif : Déterminer les interventions infirmières pouvant être mises en place pour réduire les récidives d’IVG chez les adolescentes migrantes. Méthode : Les articles ont été sélectionnés à travers les bases de données CINAHL et PUBMED, dans une bibliographie d’articles et celle d’un cours. Neuf études ont été traduites et analysées, à l’aide d’une grille, puis résumées. Les résultats ont été présentés sous forme tabulaire et une synthèse mettant en évidence les thèmes communs a été réalisée. Résultats : Le manque d’informations sur les méthodes contraceptives et la fertilité ainsi que, les différents comportements à risque sont à l’origine d’avortements répétés chez les jeunes migrantes. Ainsi l’éducation thérapeutique, l’adoption d’attitudes et comportements répondant aux besoins des migrantes, la formation et guidelines pour les soignants et les ressources du système de santé, peuvent améliorer la prise en charge et réduire les récidives d’avortement. Conclusion : La sensibilisation des soignants à la complexité de cette problématique culturelle est essentielle afin d’adopter de bonnes pratiques et de cibler leurs interventions, répondant aux attentes et besoins spécifiques des adolescentes migrantes ayant vécu un ou plusieurs avortements.
Semi-inclusive charged-current neutrino-nucleus reactions
Creators: name: Moreno, O.
name: Donnelly, T. W.
name: Van Orden, J. W.
name: Ford, W. P.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The general, universal formalism for semi-inclusive charged-current (anti)neutrino-nucleus reactions is given for studies of any hadronic system, namely, either nuclei or the nucleon itself. The detailed developments are presented with the former in mind and are further specialized to cases where the final-state charged lepton and an ejected nucleon are presumed to be detected. General kinematics for such processes are summarized and then explicit expressions are developed for the leptonic and hadronic tensors involved and for the corresponding responses according to the usual charge, longitudinal and transverse projections, keeping finite the masses of all particles involved. In the case of the hadronic responses, general symmetry principles are invoked to determine which contributions can occur. Finally, the general leptonic-hadronic tensor contraction is given as well as the cross section for the process.
Isolating the mechanisms for asteroid surface refreshing
Creators: name: DeMeo, F. E.
name: Marsset, M.
name: Polishook, D.
name: Burt, B. J.
name: Binzel, R. P.
name: Hasegawa, S.
name: Granvik, M.
name: Moskovitz, N. A.
name: Earle, A.
name: Bus, S. J.
name: Thomas, C. A.
name: Rivkin, A. S.
name: Slivan, S. M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Evidence is seen for young, fresh surfaces among Near-Earth and Main-Belt asteroids even though space-weathering timescales are shorter than the age of the surfaces. A number of mechanisms have been proposed to refresh asteroid surfaces on short timescales, such as planetary encounters, YORP spinup, thermal degradation, and collisions. Additionally, other factors such as grain size effects have been proposed to explain the existence of these "fresh-looking" spectra. To investigate the role each of these mechanisms may play, we collected a sample of visible and near-infrared spectra of 477 near-Earth and Mars Crosser asteroids with similar sizes and compositions - all with absolute magnitude H > 16 and within the S-complex and having olivine to pyroxene (ol/(ol+opx)) ratios > 0.65. We taxonomically classify these objects in the Q (fresh) and S (weathered) classes. We find four trends in the Q/S ratio: 1) previous work demonstrated the Q/S ratio increases at smaller sizes down to H<16, but we find a sharp increase near H=19 after which the ratio decreases monotonically 2) in agreement with many previous studies, the Q/S ratio increases with decreasing perihelion distance, and we find it is non-zero for larger perihelia greater than 1.2AU, 3) as a new finding our work reveals the Q/S ratio has a sharp, significant peak near 5 degrees orbital inclination, and 4) we confirm previous findings that the Q/S ratio is higher for objects that have the possibility of encounter with Earth and Venus versus those that don't, however this finding cannot be distinguished from the perihelion trend. No single resurfacing mechanism can explain all of these trends, so multiple mechanisms are required. It is likely that a combination of all four resurfacing mechanisms are needed to account for all observational trends.
description: Accepted for publication in Icarus. 14 pages, 4 figures
Additional file 6 of Preventable medication harm across health care settings: a systematic review and meta-analysis
Creators: name: Hodkinson, Alexander
name: Tyler, Natasha
name: Ashcroft, Darren M.
name: Keers, Richard N.
name: Kanza Khan
name: Denham Phipps
name: Aseel Abuzour
name: Bower, Peter
name: Avery, Anthony
name: Campbell, Stephen
name: Panagioti, Maria
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology

description: Additional file 6: Table S6.. Top five most common preventable medication harms by ATC drug classification. % represent prevalence’s.
Estimating Luminosities and Stellar Masses of Galaxies Photometrically without Determining Redshifts
Creators: name: Hsieh, B. C.
name: Yee, H. K. C.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Large direct-imaging surveys usually use a template-fitting technique to estimate photometric redshifts for galaxies, which are then applied to derive important galaxy properties such as luminosities and stellar masses. These estimates can be noisy and suffer from systematic biases because of the possible mis-selection of templates and the propagation of the photometric redshift uncertainty. We introduce an algorithm, the Direct Empirical Photometric method (DEmP), which can be used to directly estimate these quantities using training sets, bypassing photometric redshift determination. DEmP also applies two techniques to minimize the effects arising from the non-uniform distribution of training-set galaxy redshifts from a flux-limited sample. First, for each input galaxy, fitting is performed using a subset of the training-set galaxies with photometry and colors closest to those of the input galaxy. Second, the training set is artificially resampled to produce a flat distribution in redshift, or other properties, e.g., luminosity. To test the performance of DEmP, we use a 4-filter-band mock catalog to examine its ability to recover redshift, luminosity, stellar mass, and luminosity and stellar-mass functions. We also compare the results to those from two publicly available template-fitting methods, finding that the DEmP algorithm outperforms both. We find resampling the training set to have a uniform redshift distribution produces the best results not only in photometric redshift, but also in estimating luminosity and stellar mass. The DEmP method is especially powerful in estimating quantities such as near-IR luminosities and stellar mass using only data from a small number of optical bands.
description: 17 Pages, 7 figures, accepted for publication in ApJ
Local Dirac Synchronization on Networks
Creators: name: Calmon, Lucille
name: Krishnagopal, Sanjukta
name: Bianconi, Ginestra
Publisher: name: arXiv
Year: 2022
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: We propose Local Dirac Synchronization which uses the Dirac operator to capture the dynamics of coupled nodes and link signals on an arbitrary network. In Local Dirac Synchronization, the harmonic modes of the dynamics oscillate freely while the other modes are interacting non-linearly, leading to a collectively synchronized state when the coupling constant of the model is increased. Local Dirac Synchronization is characterized by discontinuous transitions and the emergence of a rhythmic coherent phase. In this rhythmic phase, one of the two complex order parameters oscillates in the complex plane at a slow frequency (called emergent frequency) in the frame in which the intrinsic frequencies have zero average. Our theoretical results obtained within the annealed approximation are validated by extensive numerical results on fully connected networks and sparse Poisson and scale-free networks. Local Dirac Synchronization on both random and real networks, such as the connectome of Caenorhabditis Elegans, reveals the interplay between topology (Betti numbers and harmonic modes) and non-linear dynamics. This unveils how topology might play a role in the onset of brain rhythms.
description: 17 pages, 16 figures + appendices
L'adhésion au traitement du diabète de type 2
Creators: name: Costa, Julyane De Santana
name: Pham, Gia An
name: Pignon, Virginie
Publisher: name: Unknown
Year: 0
Subjects: subject: diabète de type 2
subject: adhésion
subject: intervention infirmière
subject: éducation thérapeutique
subject: suivi régulier

description: Introduction : En Suisse, 460'000 personnes seraient atteintes de diabète de type 2, maladie considérée comme une épidémie mondiale. Le but du traitement est de maintenir une glycémie dans la norme afin de prévenir les complications à long terme, d’où l’importance d’une adhésion du patient au traitement. Cependant, des études soutiennent que l’adhésion n’est présente que chez 58 à 75% des patients. Objectif : Le but de ce travail est d’identifier les interventions infirmières qui favorisent l’adhésion au traitement chez les patients atteints de diabète de type 2 afin d’y améliorer la prise en charge. Méthode : La recherche sur les bases de données CINAHL et Medline a abouti à la sélection de sept articles qui seront synthétisés en se basant sur la théorie d’Orem. Résultats : Les résultats de ces sept articles montrent l’impact positif de l’éducation thérapeutique, du suivi régulier et des modalités de suivi sur l’amélioration de l’adhésion. Conclusion : La prise en charge infirmière des personnes atteintes du diabète de type 2 devrait comprendre une éducation thérapeutique et un suivi régulier. Cependant, l’effet de ces deux interventions sur l’adhésion au traitement sur le long terme mériterait encore plus d’études.
L'accompagnement infirmier auprès des femmes de moins de cinquante ans, subissant un impact psychosocial, dans les jours suivant l'annonce du diagnostic du cancer du sein
Creators: name: Desponds, Elodie
name: Gigon, Gaëlle
Publisher: name: Unknown
Year: 0
Subjects: subject: cancer du sein
subject: femmes de moins de 50 ans
subject: impact biopsychosocial

description: Problématique : Dans les jours suivant l’annonce du cancer du sein, les femmes de moins de cinquante ans subiront des impacts biopsychosociaux. L’accompagnement infirmier est primordial dans ces situations complexes. Objectif : Identifier l’accompagnement infirmier auprès des femmes de moins de cinquante ans, subissant un impact psychosocial, dans les jours suivant l’annonce du diagnostic du cancer du sein. Méthode : Une base de données a été utilisée pour la recherche d’articles scientifiques : CINAHL. Suite à différentes combinaisons de descripteurs, huit articles ont été sélectionnés pour répondre à la question de recherche de ce travail. Résultats : En réunissant la totalité des articles scientifiques et après les avoir analysés, trois thèmes principaux en lien avec la question de recherche ont pu être identifiés, tels que l’impact psychosocial que l’annonce du cancer du sein provoque chez les femmes de moins de cinquante ans ainsi que l’accompagnement infirmier. En effet, il a été démontré que les infirmières cliniciennes spécialisées avaient un rôle majeur auprès de ces femmes ainsi que de leur famille. Discussion : Le résumé des résultats figurera dans cette rubrique ainsi que la réponse à la question de recherche. De plus, les limites du travail seront évoquées. Conclusion : Le suivi des femmes de moins de cinquante ans atteintes du cancer du sein est complexe et nécessiterait une prise en charge globale par des infirmières cliniciennes spécialisées afin de répondre au mieux à leurs besoins.
Graphic User Interface Design 1 GUD11P0
Creators: name: Ngetu, Thembisile
Publisher: name: Walter Sisulu University
Year: 2022
Subjects: Computer graphics

description: Subject : Graphic User Interface Design I Subject Code : GUD11P0 Course : ND: Information Technology Examiner : Mr T Ngetu Moderator : Mr E Frauenstein Date : Dec 2019 (Supplementary)
Seismic Protection of Adjustable Pallet Racking Structures with Isolation Systems
Creators: name: (:Unkn) Unknown
Publisher: name: Universita degli studi di Salerno
Year: 2022
Subjects: subject: ICAR/09 TECNICA DELLE COSTRUZIONI
subject: Adjustable pallet racking systems
subject: Seismic isolation
subject: Numerical analysis

description: 2020 - 2021
description: The importance of storage facilities along the supply chain is something that is becoming vital to a sector that has seen a skyrocketing increase in demand during the past decade. Yet, designing reliable and functional racking systems does still pose a great challenge to the engineers due to the lack of specifications that clearly address their extremely fragile mechanisms for resisting seismic-induced lateral forces. The aim of this work is to portray a clear picture of the performance of selective pallet racking systems in the presence of lateral actions, often induced by ground shaking. This research proposes two new strategies for the retrofit of non-compliant pallet racking, moving in the panorama of the current hardware know-how, but at the same time pushing the limits of sensible solutions based on consolidated principles. The results of experimental shaking table tests performed using real-time earthquake records are used to investigate the suitability of tailor-made devices to create isolation systems for standard pallet racks. A curved-surface sliding (CSS) bearing is considered for the physical tests, which had been engineered and preliminarily tested by FIP Industriale (Padua, Italy) under the patented name IsolGOODS. The tests were carried out in the FIP Laboratory. A first investigative study has considered the system response under six ground motions and has allowed drawing first and useful conclusions on the practical effectiveness of the novel device. Numerical modeling techniques have given clear indications on when and where CSSs can provide the best economic-to-performance ratio. A novel concept, based on well-recognized seismic principles, was therefore conceived with the aim of providing a middle-range solution for improving the performance of pallet-racking systems along the cross-aisle direction. The proposed base-plate connection, designed for promoting upright uplift when the lateral forces exceed a certain threshold, was tested in the NTUA Laboratory of Steel Structures (Athens, Greece) using monotonic and cyclic protocols. A more comprehensive picture of the behavior of upright frames when equipped with the proposed device is formed as the result of numerical investigation. [edited by Author]
Topological-Berry-phase-induced spin torque current in a two-dimensional system with generic $k$-linear spin-orbit interaction
Creators: name: Chen, Tsung-Wei
name: Li, Jian-Huang
name: Hu, Chong-Der
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Berry phase on the Fermi surface and its influence on the conserved spin current in a two-dimensional system with generic $k$-linear spin-orbit interaction are investigated. We calculate the response of the effective conserved spin current to the applied electric field, which is composed of conventional and spin torque currents, by using the Kubo formula. We find that the conventional spin current is not determined by the Berry phase effect. Remarkably, the spin torque Hall current is found to be proportional to the Berry phase, and the longitudinal spin torque current vanishes because of the Berry phase effect. When the $k$-linear spin-orbit interaction dominates the system, the Berry phase on the Fermi surface maintains two invariant properties. One is that the magnitude of the spin torque current protected by the Berry phase is unchanged by a small fluctuation of energy dispersion. The other one is that the change in the direction of the applied electric field does not change the magnitude of the spin torque current even if the energy dispersion is not spherically symmetric; i.e., the Berry phase effect has no dependence on the two-dimensional material orientation. The spin torque current is a universal value for all $k$-linear systems, such as Rashba, Dresselhaus, and Rashba-Dresselhaus systems. The topological number attributed to the Berry phase on the Fermi surface represents the phase of the orbital chirality of spin in the $k$-linear system. The change in the topological number results in a phase transition in which the orbital chirality of spin $s_z$ and $-s_z$ is exchanged. We found that the spin torque current can be experimentally measured.
description: 2 figures
Don d'organes et deuil en pédiatrie
Creators: name: Frémont, Géraldine
name: Toledano, Yaëlle
Publisher: name: Unknown
Year: 0
Subjects: subject: accompagnement
subject: deuil
subject: don d’organes
subject: mort cérébrale
subject: enfants
subject: parents

description: Introduction : Suite à la mort d’un enfant, les parents doivent faire face à une succession de traumatismes jusqu’à ce que la question du don d’organes leur soit posée. Lorsque le don fait suite à une mort cérébrale, l’enfant semble dormir ce qui complique l’acceptation de cette réalité pour les parents. Après leur consentement, ils vivent une période très difficile. L’infirmière se trouve alors face à une situation inhabituelle et se doit d’accompagner ces parents pour assurer une gestion adéquate de leur deuil. Objectif : Comprendre les facteurs qui influencent le deuil et proposer des interventions infirmières pour accompagner les parents dans la gestion de leur deuil lorsqu’ils ont consenti au don d’organes sur leur enfant suite à sa mort cérébrale. Méthode : Pour réaliser cette recension des écrits, nous avons utilisé trois bases de données : Cinhal, Medline et PsycINFO. Les cinq articles retenus ont été analysés selon le modèle de l’humain devenant de Parse. Résultats : Cette analyse fait ressortir des facteurs clés qui influencent le deuil des parents : les circonstances de la mort, l’information et le soutien de l’équipe soignante, le don d’organes, le temps, le soutien de l’entourage et la reconnaissance du don. Conclusion : Peu d’articles scientifiques existent sur ce sujet, mais ceux présentés dans ce travail se rejoignent sur la nécessité d’accompagner les parents durant la période post-don, ce qui relève du rôle infirmier. Cependant ces études proposent peu ’interventions spécifiques pour guider le personnel soignant dans cette démarche.
The role of cellular coupling in the spontaneous generation of electrical activity in uterine tissue
Creators: name: Xu, Jinshan
name: Menon, Shakti N.
name: Singh, Rajeev
name: Garnier, Nicolas B.
name: Sinha, Sitabhra
name: Pumir, Alain
Publisher: name: arXiv
Year: 2014
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences

description: The spontaneous emergence of contraction-inducing electrical activity in the uterus at the beginning of labor remains poorly understood, partly due to the seemingly contradictory observation that isolated uterine cells are not spontaneously active. It is known, however, that the expression of gap junctions increases dramatically in the approach to parturition, which results in a significant increase in inter-cellular electrical coupling. In this paper, we build upon previous studies of the activity of electrically excitable smooth muscle cells (myocytes) and investigate the mechanism through which the coupling of these cells to electrically passive cells results in the generation of spontaneous activity in the uterus. Using a recently developed, realistic model of uterine muscle cell dynamics, we investigate a system consisting of a myocyte coupled to passive cells. We then extend our analysis to a simple two-dimensional lattice model of the tissue, with each myocyte being coupled to its neighbors, as well as to a random number of passive cells. We observe that different dynamical regimes can be observed over a range of gap junction conductances: at low coupling strength, the activity is confined to cell clusters, while the activity for high coupling may spread across the entire tissue. Additionally, we find that the system supports the spontaneous generation of spiral wave activity. Our results are both qualitatively and quantitatively consistent with observations from in vitro experiments. In particular, we demonstrate that an increase in inter-cellular electrical coupling, for realistic parameter values, strongly facilitates the appearance of spontaneous action potentials that may eventually lead to parturition.
Additional file 3 of Preventable medication harm across health care settings: a systematic review and meta-analysis
Creators: name: Hodkinson, Alexander
name: Tyler, Natasha
name: Ashcroft, Darren M.
name: Keers, Richard N.
name: Kanza Khan
name: Denham Phipps
name: Aseel Abuzour
name: Bower, Peter
name: Avery, Anthony
name: Campbell, Stephen
name: Panagioti, Maria
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology

description: Additional file 3: Table S3. Citations for eligible studies included in meta-analysis.
(:unas) unassigned
Creators: name: (:Unkn) Unknown
Publisher: name: Universita' degli Studi di Salerno
Year: 2024

description: From ancient times until today, enhancing consciousness in the public has been one of the most fundamental goals in tragedies. Throughout history, artists have tried to make ways through tragedy to be able to represent their viewpoints concerning art and politics. In the nineteenth century, Richard Wagner, years after the extinction of the Greek tragedy, found out that the path of enhancing self-consciousness in society lies only through tragedy. The creation a new location (Bayreuth) along with a complex of arts (Total artwork – Gesamtkunstwerk), had made a specific situation for the German public in the nineteenth century to be able to have mental and physical interaction. Wagner’s success in these goals in the public is an important matter which will be studied in this research, concerning the socio-political and cultural conditions in nineteenth century Germany.
Facteurs potentialisant les effets de l'hypnose ericksonienne pour le soulagement de la douleur chez les grands brûlés
Creators: name: Fuchs, Tania
name: Medolago, Bianca
name: Pagani, Elena
Publisher: name: Unknown
Year: 0
Subjects: subject: hypnose
subject: douleur
subject: prise en charge de la douleur
subject: grands brûlés
subject: unité de soins intensifs

description: Contexte: Les patients grands brûlés éprouvent des douleurs intenses difficiles à soulager. Les équipes qui travaillent dans des unités de grands brûlés sont donc confrontées à des patients souffrants dont elles ont des difficultés à pallier les douleurs. Objectif: Identifier les facteurs potentialisant les effets de l’hypnose éricksonienne pratiquée par une infirmière formée à cette technique pour le soulagement des douleurs des patients gravement brûlés. Méthode: Une revue de littérature à partir des bases de données CINHAL et PubMed a été réalisée. Les articles scientifiques sélectionnés, en langue anglaise, ont été publiés entre 2000 et 2010. Résultats: Un total de huit articles a permis de mettre en évidence les facteurs favorisant les effets de l’hypnose éricksonienne. L’utilisation des outils d’évaluation spécifiques à la douleur et à l’anxiété permet une meilleure prise en charge. La technique hypnotique utilisée ainsi que le type de suggestion proposé au patient permettent de potentialiser les résultats analgésiques de l’hypnose éricksonienne. De plus, la présence d’un protocole de plusieurs séances d’hypnose et la combinaison du traitement pharmacologique avec l’hypnose permettent d’augmenter considérablement les bénéfices de cette technique. Les résultats ont été discutés et mis en lien avec la Théorie du Caring Humain de Watson et ont été confronté avec trois révues de littérature. Discussion: Des liens étroits entre les cinq caritas issus de la théorie de Watson et les facteurs potentialisant les effets de l’hypnose éricksonienne ont été identifiés. Ces résultats peuvent facilement être généralisés à d’autres contextes de soins. La limite de cette recension des écrits repose sur le fait que les articles scientifiques retenus sont peu nombreux et l’échantillon de population restreint.
Ultrasonic study and molecular simulation of propylene glycol at pressure up to 1.4 GPa
Creators: name: Fomin, Yu. D.
name: Danilov, I. V.
name: Gromnitskaya, E. L.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report an ulsrasonic measurements of density and bulk modulus of propylene glycol at room temperature and at the temperature of liquid nitrogen combined with molecular dynamics simulations with two different force fields. We find that experimental density of propylene glycol at room temperature is well described within COMPASS force fields simulations, while the bulk modulus from simulation deviates from the experimental one. Number of hydrogen bonds in propylene glycol is also evaluated.
description: 6 pages
Quels bénéfices une infirmière souffrant d'abus de substances peut-elle tirer d'un programme alternatif à la discipline ?
Creators: name: Gardiol, Isaline
name: Glauser, Dimitri
Publisher: name: Unknown
Year: 0
Subjects: subject: infirmière
subject: abus de substances
subject: addiction
subject: Alternative To Discipline Program
subject: Programme alternatif à la discipline
subject: politique d’abus de substances
subject: approche disciplinaire

description: Problématique: Le problème d’abus de substances chez l’infirmière est connu depuis 150 ans, dès l’époque de Florence Nightingale. Selon les dernières statistiques, de 5 à 20 % des infirmières étatsuniennes souffrent d’addiction à des produits psychoactifs. Ces personnes représentent un danger potentiel pour la santé et la sécurité du patient, de même que pour les leurs. Dans les années 1980, les USA ont mis en place un programme alternatif à la discipline (en anglais, Alternative To Discipline, ou ATD) pour remédier à cette situation. Objectif: La présente revue documentaire vise à répertorier les avantages qu’une infirmière souffrant d’abus de substances peut tirer d’un programme ATD. Méthode: Des recherches ont été effectuées dans les bases de données CINHAL et PubMed (se reporter à la section Méthodologie) en vue de faire une sélection d’articles pertinents. Les six articles retenus ont ensuite été analysés en utilisant la grille de lecture critique de Fortin (2010). Résultats: Les résultats sont classés sous deux thèmes principaux: l’efficacité du programme ATD et les témoignages des usagers. Le premier thème est subdivisé en cinq sous-thèmes: la comparaison du programme ATD avec le programme disciplinaire ; la confidentialité ; la réduction du nombre de problèmes personnels ; la protection du public et de l’infirmière ; l’adaptation du programme ATD au programme de promotion de la santé Healthy People 2010. Conclusion: L’analyse démontre que la méthode ATD est bénéfique pour les infirmières souffrant d’abus de substances, mais également pour les institutions et la société.
Stress-stress Correlations Reveal Force Chains in Gels
Creators: name: Vinutha, H. A.
name: Ruiz, Fabiola Diaz
name: Mao, Xiaoming
name: Chakraborty, Bulbul
name: Del Gado, Emanuela
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the spatial correlations of microscopic stresses in soft particulate gels, using 2D and 3D numerical simulations. We use a recently developed theoretical framework predicting the analytical form of stress-stress correlations in amorphous assemblies of athermal grains that acquire rigidity under an external load. These correlations exhibit a pinch-point singularity in Fourier space leading to long-range correlations and strong anisotropy in real space, which are at the origin of force-chains in granular solids. Our analysis for the model particulate gels at low particle volume fractions demonstrates that stress-stress correlations in these soft materials have characteristics very similar to those in granular solids and can be used to identify force chains. We show that the stress-stress correlations can distinguish floppy from rigid gel networks and the intensity patterns reflect changes in shear moduli and network topology, due to the emergence of rigid structures during solidification.
description: 11 pages, 9 figures
Dépistage précoce des préparations non-routinières à la sortie de l'hôpital
Creators: name: Genin, Esther
name: Pereira, Helena Quitéria
name: Valenzano, Laura
Publisher: name: Unknown
Year: 0

description: Contexte : Certaines préparations de sorties routinières faites sur des personnes à risque sont associées à une augmentation du taux de réhospitalisations et la venue d’événements adverses. Objectif : L’objectif de cette étude est de démontrer l’effet du dépistage précoce de parcours de soins non-routinier sur le taux de réhospitalisations et les événements adverses des personnes âgées hospitalisées. Méthode : Trois bases de données ont été consultées : CINAHL, PubMed et Google Scholar. Les critères d’inclusion sont des articles en français, anglais ou portugais ; date de publication à partir de 2004 ; la population étudiée représente les personnes à risque de plus de 65 ans retournant à leur domicile après la sortie de l’hôpital ; l’article étudie un seul outil de dépistage. Celui-ci est utilisé à l’admission ou dans les vingt-quatre premières heures. Six articles ont été sélectionnés pour la réalisation de ce travail. Résultats : Les variables, âge, sexe, niveau d’études, comorbidités, auto-évaluation de santé, durée de séjour, nombre d’hospitalisations urgentes durant l’année, actions mises en place après l’identification des personnes à risque et déclin fonctionnel, permettent de diminuer les événements adverses et le taux de réhospitalisations. Conclusion : L’application des outils de dépistage précoce des personnes à risque peut guider les interventions de l’infirmière lors de la préparation à la sortie. L’utilisation de ces derniers permet d’intervenir efficacement et précocement afin de diminuer les réhospitalisations et les événements adverses après la sortie. Une formation supplémentaire et la mobilisation de ressources seraient nécessaires pour l’implantation de ces outils.
Information Systems I EIS11P0; EINF11B0
Creators: name: Mavuso, Nosipho
name: Kantore, Adelin
Publisher: name: Walter Sisulu University
Year: 2022
Subjects: Information systems not elsewhere classified

description: Subject : Information Systems I Subject Code : EIS11P0; EINF11B0 Course : ND: Information Technology Examiner : Ms N Mavuso; Mr A Kantore Moderator : Ms M Ranga Date : November 2019
Study of confinement/deconfinement transition in AdS/QCD with generalized warp factors
Creators: name: Sachan, Shobhit
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study analytical solutions of charged black holes and thermally charged AdS with generalized warped factors in Einstein-Maxwell-Dilaton system. We calculate Euclidean action for charged AdS and thermally charged AdS. The actions in both backgrounds are regularized by the method of background subtraction. The study of phase transition between charged black hole and thermally charged AdS gives an insight to the confinement/deconfinement transition. The plots of grand potential vs temperature and chemical potential vs transition temperature are obtained.
description: 14+1 pages, 3 figures, typos corrected, references reorganized, similar to published version
FastStamp: Accelerating Neural Steganography and Digital Watermarking of Images on FPGAs
Creators: name: Hussain, Shehzeen
name: Sheybani, Nojan
name: Neekhara, Paarth
name: Zhang, Xinqiao
name: Duarte, Javier
name: Koushanfar, Farinaz
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: Steganography and digital watermarking are the tasks of hiding recoverable data in image pixels. Deep neural network (DNN) based image steganography and watermarking techniques are quickly replacing traditional hand-engineered pipelines. DNN based watermarking techniques have drastically improved the message capacity, imperceptibility and robustness of the embedded watermarks. However, this improvement comes at the cost of increased computational overhead of the watermark encoder neural network. In this work, we design the first accelerator platform FastStamp to perform DNN based steganography and digital watermarking of images on hardware. We first propose a parameter efficient DNN model for embedding recoverable bit-strings in image pixels. Our proposed model can match the success metrics of prior state-of-the-art DNN based watermarking methods while being significantly faster and lighter in terms of memory footprint. We then design an FPGA based accelerator framework to further improve the model throughput and power consumption by leveraging data parallelism and customized computation paths. FastStamp allows embedding hardware signatures into images to establish media authenticity and ownership of digital media. Our best design achieves 68 times faster inference as compared to GPU implementations of prior DNN based watermark encoder while consuming less power.
description: Accepted at ICCAD 2022
A la maternité, chez les nouveau-nés à terme et sains, est-ce que l'allaitement est plus efficace que les solutions de glucose pour prévenir et pallier à la douleur lors d'une ponction du talon, dans les 72 à 96 premières heures de vie ?
Creators: name: Johannot, Aurore
name: Vuagniaux-Macheret, Julia
name: Gonzalez, Sabrina
Publisher: name: Unknown
Year: 0

description: Objectif : Prévenir et pallier à la douleur provoquée par une ponction au talon durant les 72 à 96 premières heures de vie chez un nouveau-né à terme et sain, dans un contexte hospitalier, en utilisant des moyens antalgiques non pharmacologiques, tels que l’allaitement ou les solutions sucrées. Cette revue de littérature a pour but de déterminer laquelle des deux méthodes antalgiques citées serait la plus efficace dans ce contexte de soin. Méthode : Les études scientifiques sur lesquelles se fonde cette revue de littérature ont été répertoriées à partir des bases de données suivantes, recommandées par la Haute Ecole de Santé Vaud, soit CINAHL, Medline-Pubmed, Cochrane et JBI. Résultats : Sept études ont été inclues dans cette revue de littérature. Les résultats découlant de ces recherches démontent que quatre d’entre elles présentent l’allaitement comme la meilleure antalgie pour un soin qui provoque une douleur faible à modérée chez le nouveau-né à terme et sain. Dans les trois autres études, la solution sucrée est avancée comme un excellent moyen antalgique, lors de ce soin, en comparaison avec les autres méthodes non pharmacologiques. En conséquence, si l’allaitement ne peut être mis en place par les soignants, peu importe la raison, il découle des recommandations scientifiques d’utiliser les solutions sucrées, en deuxième ligne d’intervention de préférence, pour prévenir et pallier à la douleur, chez le nouveau-né, durant cette procédure. Conclusion : Cette revue de littérature met en exergue que les nouveau-nés à terme et sains subissent des soins douloureux dans les premiers jours de leur vie. Cette première expérience de douleur nécessite donc une prise en charge adéquate, en regard des connaissances scientifiques démontrant que le système nerveux de ces enfants demeure immature et en conséquence plus sensible aux actes nociceptifs mineurs. Les antalgiques pharmacologiques n’étant pas adaptés à ces situations de soins, il en découle du rôle autonome infirmier de mettre en place l’utilisation de moyens antalgiques non pharmacologiques tels que l’allaitement et les solutions sucrées, afin de prévenir et de pallier à la douleur du nouveau-né subissant une ponction au talon.
Additional file 4 of Preventable medication harm across health care settings: a systematic review and meta-analysis
Creators: name: Hodkinson, Alexander
name: Tyler, Natasha
name: Ashcroft, Darren M.
name: Keers, Richard N.
name: Kanza Khan
name: Denham Phipps
name: Aseel Abuzour
name: Bower, Peter
name: Avery, Anthony
name: Campbell, Stephen
name: Panagioti, Maria
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology

description: Additional file 4: Table S4. Characteristics of included studies.
Timescales of dynamic stall development on a vertical-axis wind turbine blade
Creators: name: Fouest, Sébastien Le
name: Fernex, Daniel
name: Mulleners, Karen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Vertical-axis wind turbines are great candidates to diversify wind energy technology, but their aerodynamic complexity limits industrial deployment. To improve the efficiency and lifespan of vertical axis wind turbines, we desire data-driven models and control strategies that take into account the timing and duration of subsequent events in the unsteady flow development. Here, we aim to characterise the chain of events that leads to dynamic stall on a vertical-axis wind turbine blade and to quantify the influence of the turbine operation conditions on the duration of the individual flow development stages. We present time-resolved flow and unsteady load measurements of a wind turbine model undergoing dynamic stall for a wide range of tip-speed ratios. Proper orthogonal decomposition is used to identify dominant flow structures and to distinguish six characteristic stall stages: the attached flow, shear-layer growth, vortex formation, upwind stall, downwind stall, and flow reattachment stage. The timing and duration of the individual stages are best characterised by the non-dimensional convective time. Dynamic stall stages are also identified based on aerodynamic force measurements. Most of the aerodynamic work is done during the shear-layer growth and the vortex formation stage which underlines the importance of managing dynamic stall on vertical-axis wind turbines.
Catalog of High Velocity Dispersion Compact Clouds in the Central Molecular Zone of Our Galaxy
Creators: name: Oka, Tomoharu
name: Uruno, Asaka
name: Enokiya, Rei
name: Nakamura, Taichi
name: Yamasaki, Yuto
name: Watanabe, Yuto
name: Tokuyama, Sekito
name: Iwata, Yuhei
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: This study developed an automated identification procedure for compact clouds with broad velocity widths in the spectral line data cubes of highly crowded regions. The procedure was applied to the CO J=3-2 line data, obtained using the James Clerk Maxwell Telescope, to identify 184 high velocity dispersion compact clouds (HVCCs), which is a category of peculiar molecular clouds found in the central molecular zone of our galaxy. A list of HVCCs in the area -1.4°
description: 68 pages, 53 figures, 5 tables
Accurate coarse-grained models for mixtures of colloids and linear polymers under good-solvent conditions
Creators: name: D'Adamo, Giuseppe
name: Pelissetto, Andrea
name: Pierleoni, Carlo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A coarse-graining strategy, previously developed for polymer solutions, is extended here to mixtures of linear polymers and hard-sphere colloids. In this approach groups of monomers are mapped onto a single pseudoatom (a blob) and the effective blob-blob interactions are obtained by requiring the model to reproduce some large-scale structural properties in the zero-density limit. We show that an accurate parametrization of the polymer-colloid interactions is obtained by simply introducing pair potentials between blobs and colloids. For the coarse-grained model in which polymers are modelled as four-blob chains (tetramers), the pair potentials are determined by means of the iterative Boltzmann inversion scheme, taking full-monomer pair correlation functions at zero-density as targets. For a larger number $n$ of blobs, pair potentials are determined by using a simple transferability assumption based on the polymer self-similarity. We validate the model by comparing its predictions with full-monomer results for the interfacial properties of polymer solutions in the presence of a single colloid and for thermodynamic and structural properties in the homogeneous phase at finite polymer and colloid density. The tetramer model is quite accurate for $q\lesssim 1$ ($q=\hat{R}_g/R_c$, where $\hat{R}_g$ is the zero-density polymer radius of gyration and $R_c$ is the colloid radius) and reasonably good also for $q=2$. For $q=2$ an accurate coarse-grained description is obtained by using the $n=10$ blob model. We also compare our results with those obtained by using single-blob models with state-dependent potentials.
description: 19 pages, 8 figures, Supplementary Material 8 pages