cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Early versus late tracheostomy after decompressive craniectomy for stroke
Creators: name: Catalino, Michael P
name: Lin, Feng-Chang
name: Jordan, J. Dedrick
name: Anderson, Keith
name: Davis, Nathan
name: Olm-Shipman, Casey
Publisher: name: BioMed Central
Year: 2018

description: Abstract Background Stroke patients requiring decompressive craniectomy are at high risk of prolonged mechanical ventilation and ventilator-associated pneumonia (VAP). Tracheostomy placement may reduce the duration of mechanical ventilation. Predicting which patients will require tracheostomy and the optimal timing of tracheostomy remains a clinical challenge. In this study, the authors compare key outcomes after early versus late tracheostomy and develop a useful pre-operative decision-making tool to predict post-operative tracheostomy dependence. Methods We performed a retrospective analysis of prospectively collected registry data. We developed a propensity-weighted decision tree analysis to predict tracheostomy requirement using factors present prior to surgical decompression. In addition, outcomes include probability functions for intensive care unit length of stay, hospital length of stay, and mortality, based on data for early (≤ 10 days) versus late (> 10 days) tracheostomy. Results There were 168 surgical decompressions performed on patients with acute ischemic or spontaneous hemorrhagic stroke between 2010 and 2015. Forty-eight patients (28.5%) required a tracheostomy, 35 (20.8%) developed VAP, and 126 (75%) survived hospitalization. Mean ICU and hospital length of stay were 15.1 and 25.8 days, respectively. Using GCS, SOFA score, and presence of hydrocephalus, our decision tree analysis had 63% sensitivity and 84% specificity for predicting tracheostomy requirement. The early group had fewer ventilator days (7.3 versus 15.2, p < 0.001) and shorter hospital length of stay (28.5 versus 44.4 days, p = 0.014). VAP rates and mortality were similar between the two groups. Withdrawal of treatment interventions shortly post-operatively confounded mortality outcomes. Conclusion Early tracheostomy shortens duration of mechanical ventilation and length of stay after surgical decompression for stroke, but it did not impact mortality or VAP rates. A decision tree is a practical tool that may be helpful in guiding pre-operative decision-making with patients’ families.
Field Effect Passivation in Perovskite Solar Cells by a LiF Interlayer
Creators: name: Menzel, Dorothee
name: Al‐Ashouri, Amran
name: Tejada, Alvaro
name: Levine, Igal
name: Guerra, Jorge Andrés
name: Rech, Bernd
name: Albrecht, Steve
name: Korte, Lars
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 600 Technik, Technologie
subject: 500 Naturwissenschaften und Mathematik
subject: C 60
subject: defects
subject: energy level alignment
subject: halide perovskites
subject: passivation interlayers
subject: photoemission spectroscopy
subject: solar cells

description: The fullerene C60 is commonly applied as the electron transport layer in high‐efficiency metal halide perovskite solar cells and has been found to limit their open circuit voltage. Through ultra‐sensitive near‐UV photoelectron spectroscopy in constant final state mode (CFSYS), with an unusually high probing depth of 5–10 nm, the perovskite/C60 interface energetics and defect formation is investigated. It is demonstrated how to consistently determine the energy level alignment by CFSYS and avoid misinterpretations by accounting for the measurement‐induced surface photovoltage in photoactive layer stacks. The energetic offset between the perovskite valence band maximum and the C60 HOMO‐edge is directly determined to be 0.55 eV. Furthermore, the voltage enhancement upon the incorporation of a LiF interlayer at the interface can be attributed to originate from a mild dipole effect and probably the presence of fixed charges, both reducing the hole concentration in the vicinity of the perovskite/C60 interface. This yields a field effect passivation, which overcompensates the observed enhanced defect density in the first monolayers of C60.
title: Reduction Behavior of Anisyl-substituted P-Ferrocenyl Phospholes
Creators: name: Getfert, Katharina
name: Roesler, Fabian
name: Bruhn, Clemens
name: Pietschnig, Rudolf
Publisher: name: Universität Kassel
Year: 2023
Subjects: subject: electrochemistry
subject: ferrocene
subject: heterocycle
subject: phosphorus
subject: reduction
subject: 540
subject: Elektrochemie
subject: Ferrocen
subject: Phosphor
subject: Reduktion

description: Gefördert im Rahmen des Projekts DEAL
Structure de l'univers - quand l'observation guide la theorie... ou pas
Creators: name: Naze, Yael
Publisher: name: arXiv
Year: 2015
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The scientific method is often presented, e.g. to children, as a linear process, starting by a question and ending by the elaboration of a theory, with a few experiments in-between. The reality of the building of science is much more complex, with back-and-forth motions between theories and observations, with some intervention of technology and randomness. This complex process is not always correctly understood and assimilated, even amongst scientists. The hero cult, mixed with some revisionism, still exists despite in-depth historical studies. In this context, it may be useful to comparatively examine the reaction to crucial observations, their interpretation and their impact on the contemporaneous theory development. Four examples are presented here, all linked to the question of the 'construction of the heavens' but at different epochs.
description: invited contribution, in French, published in Azimuth, vol II, nr. 4, p15-39 (2014), special issue "ratio mundi: possible cosmologies between narrative and logic"
Developmental Growth Charts for Emotion Regulatory Circuitry during event-related fMRI
Creators: name: Bloom, Paul
name: VanTieghem, Michelle
name: Gabard-Durnam, Laurel
name: Tottenham, Nim
Publisher: name: Open Science Framework
Year: 2022

description: We plan to model age-related changes in functional brain activity in a cohort of typically developing youth aged 4-22 during a go/no-go task using fearful and neutral face stimuli.
How does a Secular Instability Grow in a Hyperaccretion Flow?
Creators: name: Kimura, Mariko
name: Mineshige, Shin
name: Kawanaka, Norita
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Hyperaccretion flows with mass accretion rates far above the Eddington rate have an N-shaped equilibrium curve on the $Σ$-$\dot{M}$ plane (with $Σ$ and $\dot{M}$ being surface density and mass accretion rate, respectively). The accretion flow on the lower $Σ$ branch of the N-shape is optically thick, advection-dominated accretion flow (ADAF) while that on the upper one is neutrino-dominated accretion flow (NDAF). The middle branch has a negative slope on the $Σ$-$\dot{M}$ plane, meaning that the flow on this branch is secularly unstable. To investigate how the instability affects the flow structure and what observable signatures are produced, we study the time evolution of the unstable hyperaccretion flow in response to variable mass injection rates by solving the height-averaged equations for viscous accretion flows. When a transition occurs from the lower branch to the upper branch (or from the upper branch to the lower branch), the surface density rapidly increases (decreases) around that transition region, which induces locally enhanced mass flow (referred to as non-steady mass flow) into (out of) that region. We confirm that the non-steady flow can create a kind of disturbance and that it propagates over the whole disk. However, the non-steady mass flow is not strong enough to induce coherent transition over the whole disk, unless the mass injection rate varies with time. When the injection rate continuously changes, the neutrino luminosity varies intermittently, thus producing step-function-like light curves, as the radiation efficiency discontinuously changes every time the local transition occurs. The effects of changing the N-shape and possible observational consequences on the gamma-ray burst emission are briefly discussed in relation to gamma-ray bursts.
description: 14 pages, 27 figures, accepted for publication in PASJ
Electronic Supplementary Material from Reproductive and environmental traits explain the variation in egg size among Medusozoa (Cnidaria)
Creators: name: García-Rodríguez, Jimena
name: Cunha, Amanda Ferreira
name: Morales-Guerrero, Adriana
name: González-Chaves, Adrian
name: Guerrero, Agustín Camacho
name: Miranda, Lucília Souza
name: Serrano, Filipe C.
name: Jaimes-Becerra, Adrian
name: Marques, Antonio Carlos
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Cell Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology

description: Supplemental methods, results, figures tables and code for complement the main document
title: Mastopatía diabética
Creators: name: Martin Martin, Beatriz
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: Biopsy
subject: Metabolic disorders

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
- Describir los hallazgos clínicos,
de imagen e histológicos de la mastopaía diabética. - Realizar el diagnóstico diferencial con el cáncer de...
title: Criterios diagnósticos para la diferenciación de los ganglios linfáticos intrapulmonares de otros nódulos en estudios por TC
Creators: name: MUÑOZ NÚÑEZ, CARLOS F.
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Oncology
subject: Lymph nodes
subject: Thorax

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: Presentar las principales características por TC de los ganglios linfáticos intrapulmonares que facilitan su identificación y diferenciación de otros nódulos...
Existence of a positive hyperbolic Reeb orbit in three spheres with finite free group actions
Creators: name: Shibata, Taisuke
Publisher: name: arXiv
Year: 2022
Subjects: subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: Let $(Y,λ)$ be a non-degenerate contact three manifold. D. Cristfaro-Gardiner, M. Hutshings and D. Pomerleano showed that if $c_{1}(ξ=\mathrm{Ker}λ)$ is torsion, then the Reeb vector field of $(Y,λ)$ has infinity many Reeb orbits otherwise $(Y,λ)$ is a lens space or three sphere with exaxtly two simple elliptic orbits. In the same paper, they also showed that if $b_{1}(Y)>0$, $(Y,λ)$ has a simple positive hyperbolic orbit directly from the isomorhphism between Seiberg-Witten Floer homology and Embedded contact homology. In addition to this, they asked whether $(Y,λ)$ with infinity many simple orbits also has a positive hyperbolic orbit under $b_{1}(Y)=0$. In the present paper, we answer this question under $Y \simeq S^{3}$ with nontrivial finite free group actions, especially lens spaces $(L(p,q),λ)$ with odd $p$ as quotient spaces of $S^{3}$.
description: 11 pages. The typo is fixed
Gefährdeter Zusammenhalt? Polarisierungs- und Spaltungstendenzen in Deutschland : ausgewählte Ergebnisse der FGZ-Pilotstude 2020
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Bremen
Year: 2022
Subjects: subject: Zusammenhalt
subject: Ungleichheit
subject: Spaltung
subject: Konflikt
subject: Netzwerke
subject: Einstellungen
subject: Polarisierung
subject: Cleavages
subject: Flugbahnen
subject: Zusammenleben
subject: 300

description: Bitte beachten Sie das Erratum. Betrifft Abbildung 3-4- auf Seite 27
description: Der vorliegende Bericht stellt zentrale Ergebnisse einer Pilotstudie zur Analyse des gesellschaftlichen Zusammenhalts in Deutschland vor, die bereits in der Gründungsphase des „Forschungsinstitut Gesellschaftlicher Zusammenhalt“ (FGZ) durchgeführt wurde. Mit der FGZ-Pilotstudie 2020 sollte die im September 2021 angelaufene Längsschnittstudie „Zusammenhaltspanel“ vorbereitet werden, indem Grundlagen des Studiendesigns und des Erhebungsprogramms entwickelt und getestet wurden. Die Pilotstudie wurde in Kooperation mit der forschungsbasierten Infrastruktureinrichtung “Sozio-oekonomisches Panel” (SOEP) am DIW Berlin und dem Befragungsinstitut Kantar im Zeitraum von April bis September 2020 durchgeführt. Alle hier vorgestellten Analysen tragen einen vorläufigen und vorbereitenden Charakter. Zum einen erlaubt unsere Stichprobe aufgrund der geringen Stichprobengröße (N=868 Personen) nur eingeschränkte Rückschlüsse auf die deutsche Bevölkerung. Zum anderen sind auch die konzeptionellen Grundlagen der verwendeten Erhebungsinstrumente und Auswertungsperspektiven noch im Stadium einer Versuchsanordnung. Der vorliegende Bericht auf Basis der FGZ-Pilotstudie 2020 dient daher insgesamt noch der theoretischen und empirischen Vorbereitung auf künftige Berichte zum gesellschaftlichen Zusammenhalt in Deutschland.
title: QUIMIOEMBOLIZACIÓN TRANSARTERIAL CON PARTÍCULAS PRECARGADAS CON IRINOTECÁN (DEBIRI) EN EL TRATAMIENTO DE LAS METÁSTASIS HEPÁTICAS NO RESECABLES DE CARCINOMA COLORRECTAL (CCRm)
Creators: name: García Marcos, Raúl
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neoplasia
subject: Metastases
subject: Chemoembolisation
subject: Catheter arteriography
subject: Vascular
subject: Oncology
subject: Liver

description: Objetivos Material y método Resultados Conclusiones Bibliografía
description: Objetivos: Evaluar la eficacia y seguridad del uso de la quimioembolización transarterial con partículas precargadas con Irinotecan (DEBIRI) en el tratamiento de las metástasis hepáticas no resecables de Carcinoma Colorrectal...
Measurement of $ψ$(2S) production as a function of charged-particle pseudorapidity density in pp collisions at $\sqrt{s}$ = 13 TeV and p-Pb collisions at $\sqrt{s_{\rm NN}}$ = 8.16 TeV with ALICE at the LHC
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Production of inclusive charmonia in pp collisions at center-of-mass energy of $\sqrt{s}$ = 13 TeV and p-Pb collisions at center-of-mass energy per nucleon pair of $\sqrt{s_{\rm NN}}$ = 8.16 TeV is studied as a function of charged-particle pseudorapidity density with ALICE. Ground and excited charmonium states (J/$ψ$, $ψ$(2S)) are measured from their dimuon decays in the interval of rapidity in the center-of-mass frame $2.5 < y_{\rm cms} < 4.0$ for pp collisions, and $2.03 < y_{\rm cms} < 3.53$ and $-4.46 < y_{\rm cms} < -2.96$ for p-Pb collisions. The charged-particle pseudorapidity density is measured around midrapidity ($|η|<1.0$). In pp collisions, the measured charged-particle multiplicity extends to about six times the average value, while in p-Pb collisions at forward (backward) rapidity a multiplicity corresponding to about three (four) times the average is reached. The $ψ$(2S) yield increases with the charged-particle pseudorapidity density. The ratio of $ψ$(2S) over J/$ψ$ yield does not show a significant multiplicity dependence in either colliding system, suggesting a similar behavior of J/$ψ$ and $ψ$(2S) yields with respect to charged-particle pseudorapidity density. Results for the $ψ$(2S) yield and its ratio with respect to J/$ψ$ agree with available model calculations.
description: 25 pages, 6 captioned figures, 2 tables, authors from page 20, published version, figures at http://alice-publications.web.cern.ch/node/7849
The influence of race/ethnicity and place of service on breast reconstruction for Medicare beneficiaries with mastectomy
Creators: name: Henderson, Louise
Publisher: name: Springer
Year: 2014

description: Racial disparities in breast reconstruction for breast cancer are documented. Place of service has contributed to
disparities in cancer care; but the interaction of race/ethnicity and place of service has not been explicitly
examined. We examined whether place of service modified the effect of race/ethnicity on receipt of reconstruction.
We included women with a mastectomy for incident breast cancer in SEER-Medicare from 2005–2009. Using Medicare
claims, we determined breast reconstruction within 6 months. Facility characteristics included: rural/urban location,
teaching status, NCI Cancer Center designation, cooperative oncology group membership, Disproportionate Share
Hospital (DSH) status, and breast surgery volume. Using multivariable logistic regression, we analyzed reconstruction in
relation to minority status and facility characteristics.
Of the 17,958 women, 14.2% were racial/ethnic women of color and a total of 9.3% had reconstruction. Caucasians
disproportionately received care at non-teaching hospitals (53% v. 42%) and did not at Disproportionate Share
Hospitals (77% v. 86%). Women of color had 55% lower odds of reconstruction than Caucasians (OR = 0.45; 95%
CI 0.37-0.55). Those in lower median income areas had lower odds of receiving reconstruction, regardless of race/
ethnicity. Odds of reconstruction reduced at rural, non-teaching and cooperative oncology group hospitals, and
lower surgery volume facilities. Facility effects on odds of reconstruction were similar in analyses stratified by
race/ethnicity status.
Race/ethnicity and facility characteristics have independent effects on utilization of breast reconstruction, with no
significant interaction. This suggests that, regardless of a woman’s race/ethnicity, the place of service influences
the likelihood of reconstruction.
title: Lesiones asociadas a vasculitis linfocítica aséptica tras la realización de artroplastia
Creators: name: Gutierrez Pérez, Irene
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: MR
subject: Trauma

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: Describir los hallazgos por imagen de las lesiones asociadas a vasculitis linfocítica aséptica ó enfermedad de partículas pequeñas tras la colocación de prótesis de cadera. Revisión del papel de la RM en el diagnóstico y consecuente...
The thermal conductivity of silicon nitride membranes is not sensitive to stress
Creators: name: Ftouni, Hossein
name: Blanc, Christophe
name: Tainoff, Dimitri
name: Fefferman, Andrew D.
name: Defoort, Martial
name: Lulla, Kunal J.
name: Richard, Jacques
name: Collin, Eddy
name: Bourgeois, Olivier
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have measured the thermal properties of suspended membranes from 10 K to 300 K for two amplitudes of internal stress (about 0.1 GPa and 1 GPa) and for two different thicknesses (50 nm and 100 nm). The use of the original 3 ω-Volklein method has allowed the extraction of both the specific heat and the thermal conductivity of each SiN membrane over a wide temperature range. The mechanical properties of the same substrates have been measured at helium temperatures using nanomechanical techniques. Our measurements show that the thermal transport in freestanding SiN membranes is not affected by the presence of internal stress. Consistently, mechanical dissipation is also unaffected even though Qs increase with increasing tensile stress. We thus demonstrate that the theory developed by Wu and Yu [Phys. Rev. B 84, 174109 (2011)] does not apply to this amorphous material in this stress range. On the other hand, our results can be viewed as a natural consequence of the "dissipation dilution" argument [Y. L. Huang and P. R. Saulson, Rev. Sci. Instrum. 69, 544 (1998)] which has been introduced in the context of mechanical damping.
description: 15 pages, 6 figures. Submitted to PRB
Measurement of beauty-strange meson production in Pb$-$Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV via non-prompt $\mathrm{D_s}^{+}$ mesons
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The production yields of non-prompt $\mathrm{D_s}^{+}$ mesons, namely $\mathrm{D_s}^{+}$ mesons from beauty-hadron decays, were measured for the first time as a function of the transverse momentum ($p_{\rm T}$) at midrapidity ($|y|<0.5$) in central and semi-central Pb$-$Pb collisions at a centre-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}}=5.02$ TeV with the ALICE experiment at the LHC. The $\mathrm{D_s}^{+}$ mesons and their charge conjugates were reconstructed from the hadronic decay channel $\mathrm{D_s}^{+} \to ϕπ^+$, with $ϕ\to {\rm K}^-{\rm K}^+$, in the $4 < p_{\rm T}<36$ GeV/$c$ and $2 < p_{\rm T}<24$ GeV/$c$ intervals for the 0$-$10% and 30$-$50% centrality classes, respectively. The measured yields of non-prompt $\mathrm{D_s}^{+}$ mesons are compared to those of prompt $\mathrm{D_s}^{+}$ and non-prompt $\mathrm{D^0}$ mesons by calculating the ratios of the production yields in Pb$-$Pb collisions and the nuclear modification factor $R_\mathrm{AA}$. The ratio between the $R_\mathrm{AA}$ of non-prompt $\mathrm{D_s}^{+}$ and prompt $\mathrm{D_s}^{+}$ mesons, and that between the $R_\mathrm{AA}$ of non-prompt $\mathrm{D_s}^{+}$ and non-prompt $\mathrm{D^0}$ mesons in central Pb$-$Pb collisions are found to be on average higher than unity in the $4< p_{\rm T}<12$ GeV/$c$ interval with a statistical significance of about $1.6\,σ$ and $1.7\,σ$, respectively. The measured $R_\mathrm{AA}$ ratios are compared with the predictions of theoretical models of heavy-quark transport in a hydrodynamically expanding QGP that incorporate hadronisation via quark recombination.
description: 25 pages, 7 captioned figures, 1 table, authors from page 20, published version, figures at http://alice-publications.web.cern.ch/node/7853
title: Técnicas de Fusión en Radiología Vascular Intervencionista (RVI)
Creators: name: Camacho Alcazar, Juan Luis
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Prostheses
subject: Neoplasia
subject: Aneurysms
subject: Technology assessment
subject: Catheters
subject: Ablation procedures
subject: Ultrasound
subject: CT
subject: Catheter arteriography
subject: Interventional vascular
subject: Interventional non-vascular
subject: Computer applications

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: Revisar las modalidades de fusión empleada en RVI para el tratamiento de enfermedades neoplásicas y vasculares. Mostrar imágenes de fusión de ecografía con TC, ecografía con RM, fluoroscopia con TC y fluoroscopia con RM. Evaluar la utilidad de...
Two phase coexistence for the hydrogen-helium mixture
Creators: name: Fantoni, Riccardo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We use our newly constructed quantum Gibbs ensemble Monte Carlo algorithm to perform computer experiments for the two phase coexistence of a hydrogen-helium mixture. Our results are in quantitative agreement with the experimental results of C. M. Sneed, W. B. Streett, R. E. Sonntag, and G. J. Van Wylen. The difference between our results and the experimental ones is in all cases less than 15% relative to the experiment, reducing to less than 5% in the low helium concentration phase. At the gravitational inversion between the vapor and the liquid phase, at low temperatures and high pressures, the quantum effects become relevant. At extremely low temperature and pressure the first component to show superfluidity is the helium in the vapor phase.
description: 7 pages, 4 figures, 4 tables
title: Revisión de la anatomía del codo y de la patología traumática y no traumática diagnosticada en nuestro centro en un periodo de dieciocho meses.
Creators: name: Guerra del Barrio, Elena Maria
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Extremities
subject: MR
subject: Diagnostic procedure
subject: Pathology

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: El objetivo es hacer un repaso somero de la anatomía del codo y presentar los casos que hemos tenido con patología diagnosticada por RM en el periodo de tiempo antes...
Mesoporous NiWO4@rGO nanoparticles as anode material for lithium-ion battery
Creators: name: K, Brijesh
name: Amudha, A
name: Naik, Mukesh P
name: Sagar, Lakshmi
name: Moolayadukkam, Sreejesh
name: Nagaraja, H.S
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
classificationCode: 39999
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Developmental Biology

description: Herein, we have tried to explore the charge storage properties of mesoporous NiWO4 as an anode in lithium-ion batteries (LIB). A one pot-solvothermal synthesis is used to tweak the properties of mesoporous NiWO4 nanoparticles with reduced graphene oxide (rGO) for the first time and explored the LIB anode applications. Materials are well characterised using structural and morphological characterisations to corroborate the relation between the electrochemical properties and the graphene addition. At 100 mA g−1, the NiWO4@rGO (NWZC) exhibits initial discharge capacity of 1439 mAh g−1, which is more than that of NiWO4 (NWZ). Both NWZ and NWZC display initial coloumbic efficiency of 91.65% and 62.1%. After 500 cycles, the coloumbic efficiency of the NWZ and NWZC is above 99%. The improved lithium-ion storage characteristics of the NWZC may be from the synergetic effect between NiWO4 and r-GO.
Design of a hardware prototype for monitoring of wound infections
Creators: name: Könsgen, Andreas
name: Saini, Gourav
name: Dede, Jens
name: Förster, Anna
Publisher: name: Universität Bremen
Year: 2023
Subjects: subject: Internet of Things
subject: Wound healing
subject: Hardware prototype
subject: 620

description: In this paper, we describe the design, implementation and testing of a novel Internet of Things device to monitor wound infections directly on the skin.
Photoproduction of low-$p_{\rm T}$ J/$ψ$ from peripheral to central Pb$-$Pb collisions at 5.02 TeV
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: An excess of J/$ψ$ yield at very low transverse momentum ($p_{\rm T} < 0.3$ GeV/$c$), originating from coherent photoproduction, is observed in peripheral and semicentral hadronic Pb$-$Pb collisions at a center-of-mass energy per nucleon pair of $\sqrt{s_{\rm NN}} = 5.02$ TeV. The measurement is performed with the ALICE detector via the dimuon decay channel at forward rapidity ($2.5
description: 22 pages, 4 captioned figures, 3 tables, authors from page 17, published version, figures at http://alice-publications.web.cern.ch/node/7890
The hierarchy of stability and predictability in orthognathic surgery with rigid fixation: an update and extension
Creators: name: Turvey, Timothy A
name: Proffit, William R.
name: Phillips, Ceib
Publisher: name: BioMed Central Ltd
Year: 2007

description: Abstract A hierarchy of stability exists among the types of surgical movements that are possible with orthognathic surgery. This report updates the hierarchy, focusing on comparison of the stability of procedures when rigid fixation is used. Two procedures not previously placed in the hierarchy now are included: correction of asymmetry is stable with rigid fixation and repositioning of the chin also is very stable. During the first post-surgical year, surgical movements in patients treated for Class II/long face problems tend to be more stable than those treated for Class III problems. Clinically relevant changes (more than 2 mm) occur in a surprisingly large percentage of orthognathic surgery patients from one to five years post-treatment, after surgical healing is complete. During the first post-surgical year, patients treated for Class II/long face problems are more stable than those treated for Class III problems; from one to five years post-treatment, some patients in both groups experience skeletal change, but the Class III patients then are more stable than the Class II/long face patients. Fewer patients exhibit long-term changes in the dental occlusion than skeletal changes, because the dentition usually adapts to the skeletal change.
Quasiparticle spectrum in mesoscopic superconducting junctions with weak magnetization
Creators: name: Suzuki, Shu-Ichiro
name: Golubov, Alexander A.
name: Asano, Yasuhiro
name: Tanaka, Yukio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We theoretically investigate the effects of the weak magnetization on the local density of states of mesoscopic proximity structures, where two superconducting terminals are attached to a side surface of the diffusive ferromagnet wire with a phase difference. When there is no phase difference, the local density of states is significantly modified by the magnetization in both spin-singlet $s$-wave and spin-triplet $p$-wave cases. When the phase difference is $π$, the local density of stets is less modified by the magnetization compared with the in-phase case because of the destructive interference of Cooper pairs.
description: 5 pages, 5 figures
A fourth moment phenomenon for asymptotic normality of monochromatic subgraphs
Creators: name: Das, Sayan
name: Himwich, Zoe
name: Mani, Nitya
Publisher: name: arXiv
Year: 2022
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 60C05, 60F05, 05C15

description: Given a graph sequence $\{G_n\}_{n\ge1}$ and a simple connected subgraph $H$, we denote by $T(H,G_n)$ the number of monochromatic copies of $H$ in a uniformly random vertex coloring of $G_n$ with $c \ge 2$ colors. In this article, we prove a central limit theorem for $T(H,G_n)$ with explicit error rates. The error rates arise from graph counts of collections formed by joining copies of $H$ that we call good joins. Counts of good joins are closely related to the fourth moment of a normalized version of $T(H,G_{n})$, and that connection allows us to show a fourth moment phenomenon for the central limit theorem. Precisely, for $c\ge 30$, we show that $T(H,G_n)$ (appropriately centered and rescaled) converges in distribution to $\mathcal{N}(0,1)$ whenever its fourth moment converges to 3 (the fourth moment of the standard normal distribution). We show the convergence of the fourth moment is necessary to obtain a normal limit when $c\ge 2$. The combination of these results implies that the fourth moment condition characterizes the limiting normal distribution of $T(H,G_n)$ for all subgraphs $H$, whenever $c\ge 30$.
description: 25 pages, 2 figures; comments welcome!
Analysis of environmental stressors on ecosystems of Xuan Thuy National Park, Vietnam
Creators: name: Haneji, Choshin
name: Amemiya, Takashi
name: Itoh, Kiminori
name: Mochida, Yukira
name: Hoang, Nhan Thi Thanh
name: Pham, Cu Van
Publisher: name: Journal of Vietnamese Environment
Year: 2014

description: Above-ground biomass was allometrically estimated to quantify the amount of mangrove species in selected quadrats of Xuan Thuy National Park. Physicochemical properties of surrounding waters and soils were measured and treated stochastically by correlational analysis with estimated biomass values. Correlation results suggested that qualities of surrounding waters and soils are not the principal inhibitors of mangrove growth in Xuan Thuy. The available historical records infer that the main factor of mangrove loss in the past lay on land reclamation for shrimp aquaculture. In addition, results of correlation analysis showed geographical coincidence of mangrove fragmentation with influence area of water channeling used for aquaculture activities. Furthermore, the distribution of anomalous values of metals concentration was corresponding with anthropological activities associated to clam aquaculture and sand extraction. Based on the aforementioned analysis and the information on anthropological activities in the buffer zone of Xuan Thuy, were provided basic information on inherent environmental stressors of ecosystems in Xuan Thuy National Park. Sinh khối trên mặt đất đã được ước tính theo phương pháp tương quan sinh trưởng để đưa ra số lượng các loài đước trong các mẫu vuông được lựa chọn tại Vườn quốc gia Xuân Thủy. Các đặc tính hóa-lí của những vùng nước và đất xung quanh đã được đo đạc và xử lí ngẫu nhiên bằng cách phân tích tương quan với những giá trị sinh khối ước tính. Kết quả tương quan cho thấy rằng chất lượng nước và đất xung quanh không phải là những thước đo chính cho tốc độ phát triển cây đước ở Xuân Thủy. Những ghi chép cũ đã kết luận rằng việc sử dụng đất để nuôi tôm là tác nhân chính dẫn tới suy giảm loài đước trong quá khứ. Bên cạnh đó, kết quả phân tích tương quan cho thấy sự trùng hợp về mặt địa lý giữa sự phân mảnh của loài đước và những vùng nước bị ảnh hưởng do việc nuôi trồng thủy sản. Hơn nữa, sự phân bố bất thường của các giá trị đo mức độ tập trung kim loại cũng tương ứng với các hoạt động nuôi trồng thủy sản và khai thác cát của con người. Những phân tích nêu trên và nghiên cứu về hoạt động của con người tại vùng đệm của Xuân Thủy sẽ cung cấp những thông tin cơ bản về những mối đe dọa môi trường hệ sinh thái tại Vườn Quốc Gia Xuân Thủy.
description: Journal of Vietnamese Environment, Vol 5 No 1 (2014)
title: Fired Up, Not Burnt Out: An Exploration of Resilience Behaviours in Third Sector Leadership
Creators: name: Armstrong, Patricia Ann
Publisher: name: Edinburgh Napier University
Year: 2023

description: This thesis explores resilience behaviours in Third Sector leadership. It first considers what leaders identify as resilience, then explores which perceived behaviours impact on resilience. From the findings and analysis of this exploration, conclusions, insights, and recommendations which may improve resilience in Third Sector leadership are developed.

The topic is explored using an interpretive approach and involves semi-structured interviews with 23 Third Sector leaders (i.e., those who hold the most senior position in their organisation). All organisations operate in Scotland, have a turnover over £500K and are registered as charities. The literature reviewed is from the fields of leadership and resilience with consideration of burnout and sustainability. The review concludes that most of the literature in this area focuses on the private sector and is primarily concerned with organisational resilience rather than leaders’ personal resilience.

The analysis and discussion considers a conceptual framework from the literature which details “coping dimensions” and behaviours of “high flyers” in the private sector (Casserley & Megginson, 2008), and explores whether this framework is relevant for Third Sector leaders. The conclusion is that although there are some similar areas, the reimagining of the holistic resilience behaviours described in the study would necessitate extension and reconceptualising of the framework to be more suited to the behaviours, mindsets, and factors of leaders from the Third Sector. The study concludes that behaviours cannot be considered in isolation and that mindsets and factors must be taken into account when considering resilience. The findings from the research show that resilience is a holistic concept and that a reimagining of resilience and subsequent behaviours for leaders in the Third Sector is needed to incorporate the current context of our times. Interview responses show that leaders develop and practice resilience through a wide range of methods such as peer group support, engaging in activities outside of work, and maintaining a perceived “work-life balance”. In current times this may be more accurately described as work-life integration and wellbeing.
The distribution of galaxies gravitational field stemming from their tidal interaction
Creators: name: Stephanovich, Vladimir
name: Godlowski, Wlodzimierz
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We calculate the distribution function of astronomical objects (like galaxies and/or smooth halos of different kinds) gravitational fields due to their tidal in- teraction. For that we apply the statistical method of Chandrasekhar (1943), used there to calculate famous Holtzmark distribution. We show that in our approach the distribution function is never Gaussian, its form being dictated by the potential of interaction between objects. This calculation permits us to perform a theoretical analysis of the relation between angular momentum and mass (richness) of the galaxy clusters. To do so, we follow the idea of Catelan & Theuns (1996) and Heavens & Peacock (1988). The main difference is that here we reduce the problem to discrete many-body case, where all physical properties of the system are determined by the interaction potential V(r_ij). The essence of reduction is that we use the multipole (up to quadrupole here) expansion of Newtonian potential so that all hydrodynamic, "extended" characteristics of an object like its density mass are "integrated out" giving its "point-like" charac- teristics like mass and quadrupole moment. In that sense we make no difference between galaxies and smooth components like halos. We compare our theoretical results with observational data.
description: APJ accepted, 48 pages, 4figures
Axiomatizing the existential theory of Fq((t))
Creators: name: Anscombe, Sylvy
name: Dittmann, Philip
name: Fehm, Arno
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic (math.LO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 03C60, 12L05, 11D88

description: We study the existential theory of equicharacteristic henselian valued fields with a distinguished uniformizer. In particular, assuming a weak consequence of resolution of singularities, we obtain an axiomatization of - and therefore an algorithm to decide - the existential theory relative to the existential theory of the residue field. This is both more general and works under weaker resolution hypotheses than the algorithm of Denef and Schoutens, which we also discuss in detail. In fact, the consequence of resolution of singularities our results are conditional on is the weakest under which they hold true.
description: New Remark 4.18 and expanded Remark 2.4
title: Recomendaciones para la cuantificación ecográfica de la estenosis carotídea
Creators: name: Pastor Hernández, Lorenzo
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Haemodynamics / Flow dynamics
subject: Arteriosclerosis
subject: Ultrasound-Colour Doppler
subject: Vascular
subject: Neuroradiology brain

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: - Revisión de la contribución de la ecografía Doppler al diagnostico y manejo de los pacientes con signos de accidente cerebrovascular (ACV) y sospecha de estenosis carotídea hemodinamicamente significativa. - Valoración de los parámetros...
Development and application of an automated algorithm to identify a window of consecutive days of accelerometer wear for large-scale studies
Creators: name: Evenson, Kelly
Publisher: name: BioMed Central
Year: 2015

description: Abstract Background Some accelerometer studies ask participants to document in a daily log when the device was worn. These logs are used to inform the window of consecutive days to extract from the accelerometer for analysis. Logs can be missing or inaccurate, which can introduce bias in the data. To mitigate this bias, we developed a simple computer algorithm that used data within the accelerometer to identify the window of consecutive wear days. To evaluate the algorithm’s performance, we compared how well it agreed to the window of days identified by visual inspection and participant logs. Findings Participants were older women (mean age 79 years) in a cohort study that aimed to examine the relationship of objective physical activity on cardiovascular health. The study protocol requested that participants wear an accelerometer 24 h per day over nine calendar days (to capture seven consecutive wear days) and to complete daily logs. A stratified sample with (n = 75) and without (n = 100) participant logs were selected. The Objective Physical Activity and Cardiovascular Health (OPACH) algorithm was applied to the accelerometer data to identify a window of up to seven consecutive wear days. Participant logs documented dates the device was first put on, worn, and removed. Using pre-established guidelines, two independent raters visually reviewed the accelerometer data and characterized the dates representing up to seven consecutive days of 24-h wear. Average agreement level between the two raters was 90%. The percent agreement was compared between the three methods. The OPACH algorithm and visual inspection had 83% agreement in identifying a window with the same total number of days, if one or more shifts in calendar dates were allowed. For visual inspection vs. logs and algorithm vs. logs, this agreement was 81 and 74%, respectively. Conclusion The OPACH algorithm can be efficiently and readily applied in large-scale accelerometer studies for the identification of a window of consecutive days of accelerometer wear. This algorithm was comparable to visual inspection and participant logs and might provide a quicker and more cost-effective alternative to selecting which data to extract from the accelerometer for analysis. Trial Registration: clinicaltrials.gov identifier: NCT00000611
title: El timo: trucos y trampas
Creators: name: Presa , Teresa
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: CT
subject: MR
subject: Thorax

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: El objetivo es revisar de forma práctica cómo y para qué se realiza la RM de timo; para ello (Fig 1): -Se revisanlas secuencias de RM necesarias para el estudio del timo -Se valora la anatomía normal del timo y su involución fisiológica - Se...
On approximation of the Dirichlet problem for divergence form operator by Robin problems
Creators: name: Rozkosz, Andrzej
name: Slominski, Leszek
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 35J25, 60H30

description: We show, that under natural assumptions, solutions of Dirichlet problems for uniformly elliptic divergence form operator can be approximated pointwise by solutions of some versions of Robin problems. The proof is based on stochastic representation of solutions and properties of reflected diffusions corresponding to divergence form operators.
A new reasonable scenario to search for ER-alpha energy-time-position correlated sequences in a real time mode
Creators: name: Tsyganov, Y. S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A new real-time PC based algorithm and a compact C++ code to operate in a real-time mode with a 48x128 strip double side position sensitive large area silicon radiation detector Micron Semiconductors (UK) are developed and tested. Namely with this new approach it has become possible to provide the quick extraction of EVR-alpha correlated sequences in heavy ion induced complete fusion nuclear reactions. Specific attention is paid to the application of new CAMAC 4 M modules for charge particle position measurement during long- term experiments aimed to the synthesis of new superheavy nuclei. Some attention is paid to the different (combined) algorithm scenario to search for ER-alpha and alpha-alpha chains.
description: Method for radical background suppression
title: Validez de la cuantificación de EPID por Tc: relación con pruebas funcionales y grado de concordancia interobservador
Creators: name: Familiar Carrasco, Verónica
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Lung
subject: CT
subject: CT-High Resolution

description: Objetivos Material y método Resultados Conclusiones Bibliografía
description: Objetivos: Las enfermedades del colágeno son un grupo heterogéneo de enfermedades sitémicas mediadas por el sistema inmune. Gran parte de estas colagenopatías asocian neumopatía intersticial, cuya frecuencia está aumentando, en parte debido a la mejora...
MPEC 2023-Q80 : 2016 WP
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
First measurement of $\rm Ω_c^0$ production in pp collisions at $\sqrt{s}=13$ TeV
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2022
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The inclusive production of the charm-strange baryon $\rm Ω_c^0$ is measured for the first time via its hadronic decay into $\rm Ω^-π^+$ at midrapidity ($|y|<0.5$) in proton-proton (pp) collisions at the centre-of-mass energy $\sqrt{s}=13$ TeV with the ALICE detector at the LHC. The transverse momentum ($p_{\rm T}$) differential cross section multiplied by the branching ratio is presented in the interval $2
description: 18 pages, 3 captioned figures, 1 table, authors from page 13, published version, figures at http://alice-publications.web.cern.ch/node/8213
Gruppe 5
Creators: name: Schwab, Sandra
name: Stahl, Christoph
name: Schiller, Miriam
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: In our study we investigate whether a SQUARC-congruence for luminance leads to more positive affect towards stimuli. Therefore we created three types of stimuli such as photos, PowerPoint backgrounds and squares. These stimuli consist of dark and bright elements. Our sample size consists of 137 people and our study is conducted online. We are planning to perform three two-sample t-tests for dependent samples, one for each stimuli-category.
title: Pulmón con quistes: diagnóstico etiológico por TC y correlación radiopatológica.
Creators: name: Pacheco, Ariel
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Respiratory system
subject: Thorax
subject: CT-High Resolution
subject: eLearning
subject: Pathology
subject: Tissue characterisation
subject: Cysts

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: Explicar con ejemplos las claves para el diagnóstico etiológico de un patrón quístico pulmonar identificado en TC y analizar su substrato...
title: Enfermedad de Hurler. Hallazgos en imagen.
Creators: name: González Huerta, Cristina
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: CT
subject: MR
subject: Conventional radiography
subject: Paediatric

description: Objetivo docente Revisión del tema Conclusiones Bibliografía
description: Objetivo docente: Analizar los hallazgos radiológicos de la enfermedad de Hurler e ilustrar esta entidad con estudios realizados en nuestro...