cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Constraints on dissipative unified dark matter
Creators: name: Velten, Hermano
name: Schwarz, Dominik J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Modern cosmology suggests that the Universe contains two dark components -- dark matter and dark energy -- both unkown in laboratory physics and both lacking direct evidence. Alternatively, a unified dark sector, described by a single fluid, has been proposed. Dissipation is a common phenomenon in nature and it thus seems natural to consider models dominated by a viscous dark fluid. We focus on the study of bulk viscosity, as isotropy and homogeneity at large scales implies the suppression of shear viscosity, heat flow and diffusion. The generic ansatz $ξ\propto ρ^ν$ for the coefficient of bulk viscosity ($ρ$ denotes the mass/energy density), which for $ν= - 1/2$ mimics the $Λ$CDM background evolution, offers excellent fits to supernova and H(z) data. We show that viscous dark fluids suffer from large contributions to the integrated Sachs-Wolfe effect (generalising a previous study by Li & Barrow) and a suppression of structure growth at small-scales (as seen from a generalized Meszaros equation). Based on recent observations, we conclude that viscous dark fluid models (with $ξ\propto ρ^ν$ and neglecting baryons) are strongly challenged.
description: 17 pages, 12 figures, JCAP published
Optimal Regularity for Semilinear Stochastic Partial Differential Equations with Multiplicative Noise
Creators: name: Kruse, Raphael
name: Larsson, Stig
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 35B65, 35R60, 60H15

description: This paper deals with the spatial and temporal regularity of the unique Hilbert space valued mild solution to a semilinear stochastic partial differential equation with nonlinear terms that satisfy global Lipschitz conditions. It is shown that the mild solution has the same optimal regularity properties as the stochastic convolution. The proof is elementary and makes use of existing results on the regularity of the solution, in particular, the Hölder continuity with a non-optimal exponent.
Phase Difference Between the Electromagnetic and Strong Amplitudes for psi(2S) and J/psi Decays into Pairs of Pseudoscalar Mesons
Creators: name: Metreveli, Z.
name: Dobbs, S.
name: Tomaradze, A.
name: Xiao, T.
name: Seth, Kamal K.
name: Yelton, J.
name: Asner, D. M.
name: Tatishvili, G.
name: Bonvicini, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using the data for 24.5x10^6 psi(2S) produced in e^+e^- annihilations at sqrt{s}=3686 MeV at the CESR-c e^+e^- collider and 8.6x10^6 J/psi produced in the decay psi(2S)->pi^+pi^-J/psi, the branching fractions for psi(2S) and J/psi decays to pairs of pseudoscalar mesons, pi^+pi^-, K^+K^-, and K_S K_L, have been measured using the CLEO-c detector. We obtain branching fractions Br(psi(2S)->pi^+pi^-)=(7.6+-2.5+-0.6)x10^-6, Br(psi(2S)->K^+K^-)=(74.8+-2.3+-3.9)x10^-6, Br(psi(2S)->K_S K_L)=(52.8+-2.5+-3.4)x10^-6, and Br(J/psi->pi^+pi^-)=(1.47+-0.13+-0.13)x10^-4, Br(J/psi->K^+K^-)=(2.86+-0.09+-0.19)x10^-4, Br(J/psi+-K_S K_L)=(2.62+-0.15+-0.14)x10^-4, where the first errors are statistical and the second errors are systematic. The phase differences between the amplitudes for electromagnetic and strong decays of psi(2S) and J/psi to 0^{-+} pseudoscalar pairs are determined by a Monte Carlo method to be δ(psi(2S)_{PP}=(110.5^{+16.0}_{-9.5})^o and δ(J/psi)_{PP}=(73.5^{+5.0}_{-4.5})^o. The difference between the two is Δδ= δ(psi(2S))_{PP}-δ(J/psi)_{PP} =(37.0^{+16.5}_{-10.5})^o.
description: 16 pages, 5 figures, submitted to PRD
Partitioning of pulmonary lung resistance in horses: Ex-vivo.
Creators: name: Nicol, James Alexander
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Animal Physiology
subject: partitioning
subject: Pulmonary
subject: Resistance
subject: horses
subject: Lung

description: Horses can be affected by two non-infectious inflammatory lung diseases, namely heaves and inflammatory airway disease (IAD). Heaves is characterized by episodes of bronchoconstriction and has many similarities with asthma. It is challenging to treat, but before new therapies can be proposed it is necessary to understand which airway size is most affected by bronchoconstriction and is the best target for a new treatment. The aim of the present study is to dissect the lung resistance to airflow so that the “bottleneck” between lower airways of various sizes can be identified. The specific objectives were 1) to partition total lobar resistance (from the cranial lobes of horses’ lungs) using ex-vivo lungs ventilated in physiological conditions and 2) to assess the effect of increasing respiratory rate and negative chest pressure on lung mechanics at the level of different airway sizes. To do this, we used 13 healthy ex-vivo horse lungs and ventilated them in an airtight negative pressure box under 9 different conditions of pressure and respiratory rates, while partitioning of resistances were performed using the alveolar capsule and retrograde catheter techniques. Total lobar resistance (RL) partitioned into 4 component resistances: Large airway resistances (Rlarge), middle airway resistances (Rmiddle), small airway resistances (Rsmall), and resistances contributed by the lung tissue (Rtissue). We found that Rsmall was the airway size contributing the most resistance to RL, and that the relative contributions of Rlarge and Rsmall to RL increased when box pressure decreases. The relative contribution of Rtissue to RL did the opposite.
GoSam: A program for automated one-loop Calculations
Creators: name: Cullen, G.
name: Greiner, N.
name: Heinrich, G.
name: Luisoni, G.
name: Mastrolia, P.
name: Ossola, G.
name: Reiter, T.
name: Tramontano, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The program package GoSam is presented which aims at the automated calculation of one-loop amplitudes for multi-particle processes. The amplitudes are generated in terms of Feynman diagrams and can be reduced using either D-dimensional integrand-level decomposition or tensor reduction, or a combination of both. GoSam can be used to calculate one-loop corrections to both QCD and electroweak theory, and model files for theories Beyond the Standard Model can be linked as well. A standard interface to programs calculating real radiation is also included. The flexibility of the program is demonstrated by various examples.
description: 10 pages, Talk given at the International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT), Uxbridge, London, September 2011
Ontologies for the Integration of Air Quality Models and 3D City Models
Creators: name: Métral, Claudine
name: Falquet, Gilles
name: Karatzas, Kostas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The holistic approach to sustainable urban planning implies using different models in an integrated way that is capable of simulating the urban system. As the interconnection of such models is not a trivial task, one of the key elements that may be applied is the description of the urban geometric properties in an "interoperable" way. Focusing on air quality as one of the most pronounced urban problems, the geometric aspects of a city may be described by objects such as those defined in CityGML, so that an appropriate air quality model can be applied for estimating the quality of the urban air on the basis of atmospheric flow and chemistry equations. In this paper we first present theoretical background and motivations for the interconnection of 3D city models and other models related to sustainable development and urban planning. Then we present a practical experiment based on the interconnection of CityGML with an air quality model. Our approach is based on the creation of an ontology of air quality models and on the extension of an ontology of urban planning process (OUPP) that acts as an ontology mediator.
One dimensional s-wave holographic superconductor with supercurrent
Creators: name: Zeng, Hua-Bi
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the one dimensional s-wave holographic superconductor by turning on the vector potential $A_x$ in the bulk, which behaves as $A_x=A_x^{(0)} \ln z+ A_x^{(1)}$ on the boundary. By solving the model with fixed $A_x^{(0)}$, we find that if we identify the $A_x^{(0)}$ with the supercurrent $j_x$ of the holographic superconductor, the results agree with the Gindzburg- Landau theory. For example, $A_x^{(0)}$ will break the superconductivity, and the critical value of $A_x^{(0)}$ is proportional to $(T_c-T)^{3/2}$.
description: 13 pages, 8figures, references added
Additional file 1 of Urinary polycyclic aromatic hydrocarbon excretion and regional body fat distribution: evidence from the U.S. National Health and Nutrition Examination Survey 2001–2016
Creators: name: Wang, Yeli
name: Zhu, Lu
name: James-Todd, Tamarra
name: Sun, Qi
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology
subject: Computational Biology

description: Additional file 1: Supplemental Table S1. Pearson correlation among PAHs among non-smokers. Supplemental Figure S1. Flowchart of the study design of the current analysis.
การจําลองเชิงตัวเลขของการไหลแบบคาวิเตชั่นรอบไฮโดรฟอยล์
Creators: name: ยอดชาย เตียเปิ้น
Publisher: name: Faculty of Engineering and Industrial Technology, Kalasin University
Year: 2023
Subjects: คาวิเตชั่น
ไฮโดรฟอยล์
การจำลองเชิงตัวเลข
คุณลักษณะของการไหล

description: วารสารวิศวกรรมและเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยกาฬสินธุ์, 1, 3, 1-16
Evaluation of core temperature measurement and treatment of capture-related hyperthermia in anesthetized brown bears (Ursus arctos)
Creators: name: Ozeki, Larissa Mourad
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Veterinary Science
subject: hyperthermia
subject: VitalSense
subject: core temperature
subject: brown bears
subject: wildlife

description: The objectives of the present study were to: 1) compare body temperature of anesthetized brown bears obtained by Vital Sense® capsules (VS) inserted gastrically to those obtained by deep rectal VS and handheld digital thermometer (HDT) and 2) to evaluate the decrease in core body temperature produced by an active cooling protocol and by alpha-2 antagonism. Thirty-one brown bears were captured with a combination of zolazepam-tiletamine and xylazine or medetomidine. One VS capsule was inserted deep into the animals’ rectum and another into the stomach. Rectal temperature was also measured with the HDT and paired data points were analyzed with the Bland-Altman technique and regression analysis. In bears that demonstrated gastric temperatures ≥ 40oC a described active cooling protocol was performed and the temperature change was analyzed for 30 minutes. To determine if antagonism of the alpha-2 agonist decreased core body temperature in bears, change in temperature was analyzed for 30 minutes after the administration of IM atipamezole. A third group of bears were not cooled and temperatures were recorded for 30 minutes before administration of atipamezole. To compare the differences among the three groups an area under the curve was calculated for each individual bear and analyzed one-way analysis of variance with Tukey’s PostHoc test. To evaluate the change over time within each treatment a General Linea Model for repeated measures was performed, with Tukey’s PostHoc test. The significance level of all analyses was 5%. VS capsules accurately measured core temperature and HDT did not accurately estimate core temperature in anesthetized brown bears. The active cooling protocol used significantly decreased body temperature of hyperthermic bears after 10 minutes. Alpha-2 antagonist produced an earlier significant decrease but the final change in temperature (at Time 30) was lower than with active cooling. No significant difference was found between the two treatments.
The valence electron photoemission spectrum of semiconductors: ab initio description of multiple satellites
Creators: name: Guzzo, Matteo
name: Lani, Giovanna
name: Sottile, Francesco
name: Romaniello, Pina
name: Gatti, Matteo
name: Kas, Joshua J.
name: Rehr, John J.
name: Silly, Mathieu G.
name: Sirotti, Fausto
name: Reining, Lucia
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The experimental valence band photoemission spectrum of semiconductors exhibits multiple satellites that cannot be described by the GW approximation for the self-energy in the framework of many-body perturbation theory. Taking silicon as a prototypical example, we compare experimental high energy photoemission spectra with GW calculations and analyze the origin of the GW failure. We then propose an approximation to the functional differential equation that determines the exact one-body Green's function, whose solution has an exponential form. This yields a calculated spectrum, including cross sections, secondary electrons, and an estimate for extrinsic and interference effects, in excellent agreement with experiment. Our result can be recast as a dynamical vertex correction beyond GW, giving hints for further developments.
description: 4 pages, 2 figures, accepted for publication on Physical Review Letters on Sept 2, 2011
The indigenous AMF and AMF isolates performed different effects in Pyrus betulaefolia root due to a series of divergent responses from gene transcription to metabolite accumulation
Creators: name: Shao, Yadong
Publisher: name: figshare
Year: 2021
Subjects: subject: 70601 Horticultural Crop Growth and Development
subject: FOS: Agriculture, forestry and fisheries

description: The effects of AMF on Pyrus betulaefolia root
Elevación de los niveles de opiáceos en pacientes psicóticos adultos: un estudio piloto.
Creators: name: Ponte-López, Teresa
name: Herranz-Herrer, Javier
name: Gil-Benito, Elena
name: Colino, Laura
name: Menéndez-García, Ángela
name: Martín-Moratinos, Marina
name: Sujar, Aarón
name: Wang, Ping
name: Chao, Li
name: García-Cid, Sophie
name: Blasco-Fontecilla, Hilario
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Interference theory of metamaterial perfect absorbers
Creators: name: Chen, Hou-Tong
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The impedance matching in metamaterial perfect absorbers has been believed to involve and rely on magnetic resonant response, with a direct evidence from the anti-parallel directions of surface currents in the metal structures. Here we present a different theoretical interpretation based on interferences, which shows that the two layers of metal structure in metamaterial absorbers are linked only by multiple reflections with negligible near-field interactions or magnetic resonances. This is further supported by the out-of-phase surface currents derived at the interfaces of resonator array and ground plane through multiple reflections and superpositions. The theory developed here explains all features observed in narrowband metamaterial absorbers and therefore provides a profound understanding of the underlying physics.
description: 8 pages, 4 figures, submitted to Optics Express
Institutions contributing to system adaptability : the case of flood management in the Fraser Valley
Creators: name: Crawford Boettcher, Erica
Publisher: name: University of British Columbia
Year: 2011

description: The flood threat has existed as long as humans have inhabited the Fraser Basin but the context is changing. Climate change is expected to impact streamflow and flood patterns in yet unpredictable ways, at the same time that population, infrastructure and economic activity continue to increase in floodplain areas in the Basin. This challenge is emerging just as significant shifts in relationships between First Nations and non-First Nations institutions in Canada are taking place. All levels of government jointly affect the adaptive capacity of the linked social-ecological system they inhabit together. In the face of such complexity and uncertainty, a system needs to have the capacity to anticipate, learn, adapt and transform, and not just react, in order to persist. The central research question explored in this study is: How does institutional capacity enhance and/or hinder the current, and ongoing, adaptability of the flood management regime? Drawing on the fields of social-ecological systems, disaster management, and organizational resilience, an adaptability lens is combined with Healey et al.'s Institutional Capacity framework (1999, 2003) to explore these questions focusing on the case of a flood management regime involving the City of Chilliwack and Stó:lō Nation communities in the Fraser Valley, British Columbia. The study is based on documentation, direct observation and twelve expert interviews conducted with representatives of key organizations. Sources of Institutional Capacity that enhance adaptability include the presence of divergence and diversity across the system, along with “learning systems” and collective “sensemaking” repertoires (i.e. the ability to interpret and act in novel situations). Barriers to enhancing adaptability were also identified. For example, an overriding belief in structurally-driven flood management is at odds with the nature of the flood hazard and potential changes. As well, the relative proficiency of the emergency management system may undermine longer-term cycles essential for resilience. Overall, the analysis suggests that the flood management regime was adaptable in the short-term. In the mid- to long-term there are important components of institutional capacity that enhance the potential for adaptability, but a number of weak or missing elements threaten to undermine system adaptability if left unaddressed.
Machine Learning Tool for Transmission Capacity Forecasting of Overhead Lines based on Distributed Weather Data
Creators: name: Molinar Torres, Gabriela Alejandra
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2020

description: Die Erhöhung des Anteils intermittierender erneuerbarer Energiequellen im elektrischen Energiesystem ist eine Herausforderung für die Netzbetreiber. Ein Beispiel ist die Zunahme der Nord-Süd Übertragung von Windenergie in Deutschland, die zu einer Erhöhung der Engpässe in den Freileitungen führt und sich direkt in den Stromkosten der Endverbraucher niederschlägt. Neben dem Ausbau neuer Freileitungen ist ein witterungsabhängiger Freileitungsbetrieb eine Lösung, um die aktuelle Auslastung des Systems zu verbessern. Aus der Analyse in einer Probeleitung in Deutschland wurde gezeigt, dass einen Zuwachs von ca. 28% der Stromtragfähigkeit eine Reduzierung der Kosten für Engpassmaßnahmen um ca. 55% bedeuten kann. Dieser Vorteil kann nur vom Netzbetreiber wahrgenommen werden, wenn eine Belastbarkeitsprognose für die Stromerzeugunsgplanung der konventionellen Kraftwerke zur Verfügung steht. Das in dieser Dissertation vorgestellte System prognostiziert die Belastbarkeit von Freileitungen für 48 Stunden, mit einer Verbesserung der Prognosegenauigkeit im Vergleich zum Stand-der-Technik von 6,13% in Durchschnitt. Der Ansatz passt die meteorologischen Vorhersagen an die lokale Wettersituation entlang der Leitung an. Diese Anpassungen sind aufgrund von Veränderungen der Topographie entlang der Leitungstrasse und Windschatten der umliegenden Bäume notwendig, da durch die meteorologischen Modelle diese nicht beschrieben werden können. Außerdem ist das in dieser Dissertation entwickelte Modell in der Lage die Genauigkeitsabweichungen der Wettervorhersage zwischen Tag und Nacht abzugleichen, was vorteilhaft für die Strombelastbarkeitsprognose ist. Die Zuverlässigkeit und deswegen auch die Effizienz des Stromerzeugungsplans für den nächsten 48 Stunden wurde um 10% gegenüber dem Stand der Technik erhöht. Außerdem wurde in Rahmen dieser Arbeit ein Verfahren für die Positionierung der Wetterstationen entwickelt, um die wichtigsten Stellen entlang der Leitung abzudecken und gleichzeitig die Anzahl der Wetterstationen zu minimieren. Wird ein verteiltes Sensornetzwerk in ganz Deutschland umgesetzt, wird die Einsparung von Redispatchingkosten eine Kapitalrendite von ungefähr drei Jahren bedeuten. Die Durchführung einer transienten Analyse ist im entwickelten System ebenfalls möglich, um Engpassfälle für einige Minuten zu lösen, ohne die maximale Leitertemperatur zu erreichen. Dieses Dokument versucht, die Vorteile der Freileitungsmonitoringssysteme zu verdeutlichen und stellt eine Lösung zur Unterstützung eines flexiblen elektrischen Netzes vor, die für eine erfolgreiche Energiewende erforderlich ist.
Esketamine, a new treatment for resistant depression: a systematic review of the literature
Creators: name: Valtueña García, Mercedes
name: Ludwig, Carina
name: González Suárez, Aida
name: López Fernández, Jaime
name: Huergo Lora, Covadonga
name: Ocio León, Sergio
name: Lago García, Laura
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
3 GPa dual-phase stainless steel from synergistic heterogeneous structure and nano-precipitate
Creators: name: Li, Qiang
name: Zhou, Lichu
name: Gao, Hong
name: Pan, Yijie
name: Ma, Jinfeng
name: Zhang, Xiaodan
name: Jiang, Jianqing
name: Fang, Feng
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Hematology

description: Grain refinement is the most common strategy to improve the mechanical performance of metals such as strength, wear resistance and fatigue. For the 2101 duplex stainless steel (DSS), a heterogeneous microstructure composed of sub-25 nm fiber grains and submicron elongated grains was successfully prepared by heavily drawing taking advantage of the heterogeneous microstructural design. The DSS possesses ultra-high strength of 3 GPa which is 15% higher than the reported that of DSS or a leading strength-ductility combination of 1.43 GPa and 17%. This study provides a strategy for heterogeneous microstructural design to achieve excellent mechanical performance, specifically high strength. The 2101 stainless steel wires with ultra-high strength of 3 GPa or a good combination of strength, ∼1.43 GPa, and ductility, ∼17% were prepared through cold drawing and subsequent annealing.
Why three-body physics do not solve the proton radius puzzle
Creators: name: Karr, Jean-Philippe
name: Hilico, Laurent
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The possible involvement of weakly bound three-body systems in the muonic hydrogen spectroscopy experiment [1], which could resolve the current discrepancy between determinations of the proton radius, is investigated. Using variational calculations with complex coordinate rotation, it is shown that the $pμe$ ion, which was recently proposed as a possible candidate [2], has no resonant states in the energy region of interest. QED level shifts are included phenomenologically by including a Yukawa potential in the three-body Coulomb Hamiltonian before diagonalization. It is also shown that the $ppμ$ molecular ion cannot play any role in the observed line.
Funcionalidad a los 6 meses en pacientes con diagnóstico reciente de esquizofrenia en tratamiento con Palmitato de Paliperidona trimestral (PP3M) en un estudio de práctica clínica real (Estudio TIME)
Creators: name: García Portilla, Paz
name: Gómez, Felisa
name: Benito, Adolfo
name: López, Paola
name: García Dorado, Marta
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Enabling & stimulating submission to the COVID data portal & re-use of the data
Creators: name: Coppens, Frederik
Publisher: name: Zenodo
Year: 2020
Subjects: COVID-19
Galaxyproject
ENA
Data submission
FAIR data

description: Presentation on the status and progress in Belgium at the monthly meeting on the COVID-19 Data Portal organised by EMBL-EBI and the European Commission. This represents the status in November 2020, focussing on the development of tools to submit data to ENA. A command-line application was developed which was made available in Galaxy. Additionally containers have been generated to easily run the application locally.
Evitando contenciones. Estrategias farmacológicas en el Hospital de Valme.
Creators: name: Sánchez Gayango, Agustín
name: López Sánchez, Emilio José
name: Guzmán Del Castillo, Antonio
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
ระบบธุรกิจอัจฉริยะเพื่อการสนับสนุนการตัดสินใจการปล่อยสินเชื่อรถจักรยานยนต์ กรณีศึกษา บริษัทอึ้งกุ่ยเฮง สกลนคร จำกัด
Creators: name: ภูริชญ์ มหาวงศ์
Publisher: name: Faculty of Engineering and Industrial Technology, Kalasin University
Year: 2023
Subjects: ระบบธุรกิจอัจฉริยะ
ระบบสนับสนุนการตัดสินใจ
สินเชื่อ

description: วารสารวิศวกรรมและเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยกาฬสินธุ์, 1, 3, 29-37
Resolver un episodio de agitación psicomotriz en urgencias y no morir en el intento
Creators: name: López Sánchez, Emilio José
name: Sánchez Gayango, Agustín
name: Guzmán Del Castillo, Antonio
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
3D simulations of gyrosynchrotron emission from mildly anisotropic nonuniform electron distributions in symmetric magnetic loops
Creators: name: Kuznetsov, Alexey A.
name: Nita, Gelu M.
name: Fleishman, Gregory D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Microwave emission of solar flares is formed primarily by incoherent gyrosynchrotron radiation generated by accelerated electrons in coronal magnetic loops. The resulting emission depends on many factors, including pitch-angle distribution of the emitting electrons and the source geometry. In this work, we perform systematic simulations of solar microwave emission using recently developed tools (GS Simulator and fast gyrosynchrotron codes) capable of simulating maps of radio brightness and polarization as well as spatially resolved emission spectra. A 3D model of a symmetric dipole magnetic loop is used. We compare the emission from isotropic and anisotropic (of loss-cone type) electron distributions. We also investigate effects caused by inhomogeneous distribution of the emitting particles along the loop. It is found that effect of the adopted moderate electron anisotropy is the most pronounced near the footpoints and it also depends strongly on the loop orientation. Concentration of the emitting particles at the loop top results in a corresponding spatial shift of the radio brightness peak, thus reducing effects of the anisotropy. The high-frequency (around 50 GHz) emission spectral index is specified mainly by the energy spectrum of the emitting electrons; however, at intermediate frequencies (around 10-20 GHz), the spectrum shape is strongly dependent on the electron anisotropy, spatial distribution, and magnetic field nonuniformity. The implications of the obtained results for the diagnostics of the energetic electrons in solar flares are discussed.
description: ApJ in press. 20 pp, 13 figs, on-line album and simulation source code available
Hacia el objetivo de las contenciones cero
Creators: name: López Sánchez, Emilio José
name: Sánchez Gayango, Agustín
name: Guzmán Del Castillo, Antonio
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Relative stability in critical collapse of scalar fields with angular momentum
Creators: name: Akbarian Kaljahi, Arman
Publisher: name: University of British Columbia
Year: 2010

description: We study numerically the gravitational collapse of two massless scalar fields in spherical symmetry using an approach which incorporates some of the effects of angular momentum. Each field is characterized by a distinct angular momentum parameter, l, with l = 0, 1, 2, ..., and has distinct equations of motion. We focus on black critical behaviour, in which we look for solutions, and the properties thereof, that represent the onset of black hole formation in parametrized families of initial data. Although many different critical solutions have been discovered since the early 1990's, almost all work has involved a single matter source, and by coupling more than one type of matter to the gravitational field, new and interesting questions arise. In particular, we consider the issue of the relative stability of the critical solutions in our model, in which we look for signs of instability of one field in the presence of the critical solution associated with the other. Our main result is that fields corresponding to larger values of l appear to be unstable in the context of lower-l critical solutions. This implies that in a two-field universe, the field with larger l would always dominate at precise criticality.
การลดคุณลักษณะสำหรับการจำแนกความคิดเห็นบนเครือข่ายสังคมออนไลน์โดยการใช้รูปแบบข้อมูลแนวตั้ง
Creators: name: อัจฉรา ชุมพล
Publisher: name: Faculty of Engineering and Industrial Technology, Kalasin University
Year: 2023
Subjects: การลดคุณลักษณะ
การจำแนกความคิดเห็น
เครือข่ายสังคมออนไลน์
รูปแบบข้อมูลแนวตั้ง

description: วารสารวิศวกรรมและเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยกาฬสินธุ์, 1, 3, 38-45
D^- mesic atoms
Creators: name: Garcia-Recio, C.
name: Nieves, J.
name: Salcedo, L. L.
name: Tolos, L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The anti-D meson self-energy is evaluated self-consistently, using unitarized coupled-channel theory, by computing the in-medium meson-baryon T-matrix in the C=-1,S=0 sector. The heavy pseudo-scalar and heavy vector mesons, anti-D and anti-D^*, are treated on equal footing as required by heavy quark spin symmetry. Results for energy levels and widths of D^- mesic atoms in 12C, 40Ca, 118Sn and 208Pb are presented. The spectrum contains states of atomic and of nuclear types for all nuclei. anti-D^0--nucleus bound states are also obtained. We find that, after electromagnetic and nuclear cascade, these systems end up with the anti-D bound in the nucleus, either as a meson or as part of a exotic anti-D N (pentaquark) loosely bound state.
description: 22 pages, 4 figures, 5 tables
Validación en muestra española del Test de Asociación Implícita (IAT) para la detección del riesgo de suicidio
Creators: name: Moreno, Manón
name: Porras Segovia, Alejandro
name: Díaz Oliván, Isaac
name: Jiménez Muñoz, Laura
name: Baca García, Enrique
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Additional file 1 of Sexual and reproductive health services during outbreaks, epidemics, and pandemics in sub-Saharan Africa: a literature scoping review
Creators: name: Ng’andu, Mwila
name: Mesic, Aldina
name: Pry, Jake
name: Mwamba, Chanda
name: Roff, Florence
name: Chipungu, Jenala
name: Azgad, Yael
name: Sharma, Anjali
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Supplementary materials 1. Detailed quantitative Findings on Access and Utilization by SRH Outcome During Pandemics (N=18). Supplementary materials 2. Barriers and Facilitators Affecting Access and Utilization of SRH Services During Outbreaks, Epidemics and Pandemics
Neuroimaging Biomarkers of Alzheimer’s Disease and Cerebrovascular Disease in Patients with Subjective Cognitive Concerns and Mild Cognitive Impairment
Creators: name: Wang, Xinjue Rachel
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Medicine and Surgery
subject: Mild Cognitive Impairment
subject: Alzheimer's Disease
subject: Dementia
subject: Subjective Cognitive Concerns
subject: Cerebrovascular Disease
subject: Neuroimaging

description: In these studies, patients with subjective cognitive concerns (SCC; n = 43) and mild cognitive impairment (MCI; n = 18), were compared using neuroimaging biomarkers for β-amyloid, white matter hyperintensities (WMH) of presumed vascular origin, and cerebral perfusion. Higher WMH burden was found in SCC compared to MCI (p = 0.02). In the whole cohort, there was a correlation between higher β-amyloid accumulation and lower left (p = 0.02) and right temporal gyrus perfusion (p = 0.05), while higher WMH burden was associated with lower perfusion in the cortical grey matter (p = 0.01), posterior cingulate cortex (p = 0.02) and right temporal gyrus (p = 0.01). Exploratory comparisons suggested lower perfusion in the left temporal gyrus and anterior cingulate cortex in amnestic MCI (n = 12) compared to non-amnestic MCI (n = 6). These findings suggest that pathologies consistent with dementia are evident in early cognitive decline.
การพัฒนาระบบติดตามดูแลนักเรียนที่มีประสิทธิภาพในการโดยสารรถรับ-ส่งประจำโรงเรียน โดยใช้เทคโนโลยีอินเทอร์เน็ตของสรรพสิ่ง และ RFID
Creators: name: เปรม อิงคเวชชากุล
Publisher: name: Faculty of Engineering and Industrial Technology, Kalasin University
Year: 2023
Subjects: ระบบตรวจสอบนักเรียน
รถโรงเรียน
อินเทอร์เน็ตของสรรพสิ่ง
เทคโนโลยี RFID
เว็บแอปพลิเคชัน
โพรโทคอล MQTT
การแจ้งเตือนผ่านไลน์

description: วารสารวิศวกรรมและเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยกาฬสินธุ์, 1, 3, 46-53
CHARACTERIZATION OF COMPOST .pdf
Creators: name: El-Tahlawy, Yasser
name: El-Sayed, Soad Y.
name: Hend M. El-Egemey
Publisher: name: figshare
Year: 2020
Subjects: subject: 70108 Sustainable Agricultural Development
subject: FOS: Other agricultural sciences
subject: 70106 Farm Management, Rural Management and Agribusiness
subject: 70304 Crop and Pasture Biomass and Bioproducts
subject: FOS: Agriculture, forestry and fisheries
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Biological Techniques
subject: Biological Engineering
subject: Biotechnology
subject: Biophysics
subject: Microbiology

description: Composts are varied in their properties because of the variation in the raw materials and composting management. The current study aims to apply the dry fractionation for three end-product composts of rice straw, bagasse and cotton stalks. In addition to the un-fractioned compost (G0), the fractionation distributed particles into 6 grades in particle size, namely, G1 > 2.8, G2= 2 –2.8, G3= 1.7-2, G4= 1-1.7, G5= 0.6-1, G6= 0.43-0.60 and G7 < 0.43 mm. The compost grades were characterized for agrochemicals and biological properties depending on various particle size. Composted rice straw (SC) displayed the smallest particle size (0.69 mm) with the most homogeneity (2.19 mm) followed by compost of bagasse (BC) and cotton stalk (CC) with particle size 1.15 and 1.26 mm and homogeneity 2.64 and 2.68 mm, respectively. Except bulk densities or pH, the general overall trend indicated significant decreases in electrical conductivity, organic matter, C/N ratio, nitrogen and microbial activity as particle size decrease. The fractions of finest particle size recorded an improvement in the germination present and embryo radicals of cress seeds as compared coarser fractions. From the research that has been conducted, it is possible to conclude that dry fractionation is an appropriate simple technique can be implemented to reform custom-made composts improve and/or overcome less maturity, salinity, orientation, agrochemicals variation and/or financial issues encountered with stakeholders in the field of waste recycling
¿Disminuye el ambiente terapéutico las conductas autolesivas?
Creators: name: Rico Rangel, María Isabel
name: Caballero González, María De Los Ángeles
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Enhanced age-hardening in a lean Mg-Al-Ca-Mn alloy by trace silver addition
Creators: name: Meng, Zhao-Yuan
name: Jia, Hai-Long
name: Ju, Hong
name: Jin, Shen-Bao
name: Guan, Kai
name: Wang, Cheng
name: Zha, Min
name: Wang, Hui-Yuan
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Promoting the precipitation of Guinier-Preston (G.P.) zones in fast-extruded Mg-Al-Ca-Mn alloys could enhance the age-hardenability, which remains a significant challenge. Herein, we report an unexpected enhancement of age-hardenability in a Mg-0.35Al-0.13Ca-0.18Mn alloy (at.%) by a mere addition of 0.02 at.% Ag, i.e. the hardening response increases from 38 MPa to 59 MPa. The Ag addition is demonstrated to promote the early-stage solute clustering, which is responsible for the promoted precipitation of G.P. zones with a denser distribution. Our findings may provide new insights into the development of fast-extruded Mg-Al-Ca-Mn alloys with high strength.
Suicidio en la mitología griega
Creators: name: Alcantarilla Chaves, Laura
name: Jannone Pedro, Lucía
name: Herraiz Vázquez, Patricia
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Suicidio en la profesión médica: 10 años de observación.
Creators: name: Irigoyen, María
name: Romero, Serafín
name: Garrote, Juan Manuel
name: Matas, Vicente
name: Castro, Sonsoles
name: López, Gabriel
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Upper Pennsylvanian-Lower Permian Carbonate Sedimentology and Conodont Biostratigraphy of the Strathearn and Buckskin Mountain Formations, Carlin Canyon, Nevada
Creators: name: Dehari, Elinda
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: Upper Pennsylvanian to Lower Permian strata were studied in Carlin Canyon, Nevada. Twelve sections were measured in outcrops and sampled for lithological and conodont biostratigraphic analysis. Microfacies analysis yielded 12 microfacies representing a ramp. The late Gzhelian lower Strathearn Formation contains a series of glacio-eustatic cyclothems that constitute a third-order sequence. Its interpreted paleoenvironment is warm-water ramp with varying sub-environments. The mid-upper Asselian upper Strathearn Formation contains clean carbonates that represent a deeper water ramp associated with a very shallow thermocline, and represents a third-order sequence. The Sakmarian lower Buckskin Mountain Formation contains deposits representative of an outer ramp setting; it is part of a transgressive systems tract. The middle Buckskin Mountain Formation is Artinskian; it represents a regressive systems tract and comprises coarse grained carbonates, of inner to mid ramp setting associated with a shallow thermocline. A middle to late Asselian cooling trend is observed in Carlin Canyon.
Urgencias psiquiátricas e intentos de suicidio antes y durante el confinamiento provocado por la COVID-19
Creators: name: Irigoyen, María
name: Porras, Alejandro
name: Arenas, Laura
name: Torterolo, Giovanni
name: Sánchez, Marta
name: Agraz, Marc
name: Fuentes, Deborah
name: Puigdevall, Margarita
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
El suicidio en Osona durante los años 2015-2019
Creators: name: Pons Baños, Judit
name: Riesco Miranda, Lola
name: Martínez Salvador, Luís
name: Jiménez Nuño, Jordi
name: Carrera Goula, Raquel
name: Escoté Llobet, Santiago
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
Effects of FRP Cross-wall Connectors in Multi-wythe Masonry Walls
Creators: name: Elrayes, Mahmoud
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Engineering--Civil
subject: Multi-wythe
subject: Multi-leaf
subject: Masonry
subject: Ties
subject: Connectors

description: The seismic performance of multi-wythe masonry walls is known to be generally poor, as they can exhibit local failure modes by wythe separation and collapse of the external wythes. For retrofitting them, it is widely acceptable to install transverse ties in combination with other intervention methods to provide proper connections between the wythes. The value of using transverse ties in heritage multi-wythe masonry walls has been questioned in recent research. Different finite element models were developed to simulate the behaviour of traditional transverse ties installed in multi-wythe walls. A simplified micro-model provided insight regarding stress transfer between the different elements of the system, and suggested that the traditional distribution of ties is inefficient. Macro-models were used to investigate the role of a single tie in resisting different loading conditions and found that the effect is minimal in most cases. The findings were in agreement with previous experimental research. An experimental program was performed to investigate non-traditional configurations and distributions of transverse ties. Large scale three-wythe walls were constructed and subjected to axial compression and lateral in-plane cyclic loads. Transverse ties made of FRP rebar were installed at different angles to the wall surface as opposed to the traditional leveled and perpendicular to the wall surface approach. Differences in the behaviour of the ties were observed including connection technique to the wall as well as the ability to transfer shear loads if placed in certain locations. Inclined transverse ties were grouped to form semi-continuous vertical, horizontal and diagonal elements to produce certain improvements in the structural performance of the wall in terms of lateral strength, stiffness degradation, energy dissipation, and post-peak behaviour.
Nonlinear graphene metamaterial
Creators: name: Nikolaenko, Andrey E.
name: Papasimakis, Nikitas
name: Atmatzakis, Evangelos
name: Luo, Zhiqiang
name: Shen, Ze Xiang
name: De Angelis, Francesco
name: Boden, Stuart A.
name: Di Fabrizio, Enzo
name: Zheludev, Nikolay I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate that the broadband nonlinear optical response of graphene can be resonantly enhanced by more than an order of magnitude through hybridization with a plasmonic metamaterial,while retaining an ultrafast nonlinear response time of ~1 ps. Transmission modulation close to ~1% is seen at a pump uence of ~0.03 mJ/cm^2 at the wavelength of ~1600 nm. This approach allows to engineer and enhance graphene's nonlinearity within a broad wavelength range enabling applications in optical switching, mode-locking and pulse shaping.
description: The following article has been submitted to Applied Physics Letters. After it is published, it will be found at http://apl.aip.org/
Novel peptide-derived cathepsin K inhibitors from Streptomyces
Creators: name: Kruglyak, Natalya
Publisher: name: University of British Columbia
Year: 2010

description: Human cathepsin K is a cysteine protease that is a member of the papain superfamily. It is selectively expressed in osteoclasts where it is involved in collagen type I degradation during bone resorption. As such, cathepsin K represents a potential drug target for the treatment of metabolic bone diseases such as osteoporosis. In the search for novel inhibitors of cathepsin K, several Streptomyces strains have been screened. The strain designated IS2-4 was observed to secrete inhibitors of cathepsin K into its growth media. A bioassay-guided purification of the inhibitory activity resulted in the isolation of five compounds, 6-10. Although appearing to be derivatives of the known microbial cysteine protease inhibitor leupeptin, compounds 6-10 are structurally novel. Compounds 6 and 9 inhibited cathepsin K in a concentration dependent manner with Ki values of 44 and 64 μM, respectively. In addition, a 2.1 Å resolution crystal structure of cathepsin K in complex with 6 was determined. The structure revealed that compound 6 has been cleaved by cathepsin K into acetyl-leucyl-leucine and a pyridotriazine fragment, with the former interacting with the S1’ and S2’ subsites and the latter binding in the S2 subsite. These results suggest a unique mechanism for the inhibition of cathepsin K. Moreover, since cathepsin K normally prefers leucine residues at S2, the preferential binding of the pyridotriazine fragment of 6 over the acetyl-leucyl-leucine fragment at S2 is unusual as well.
Prevalencia y factores asociados a ideación suicida en población general española tras un mes de pandemia y confinamiento por la COVID-19
Creators: name: Dal Santo, Francesco
name: García Álvarez, Leticia
name: De La Fuente Tomás, Lorena
name: Martínez-Cao, Clara
name: Bobes-Bascarán, Teresa
name: Jiménez-Treviño, Luís
name: Seijo, Elisa
name: Rodríguez-Revuelta, Julia
name: González-Blanco, Leticia
name: García-Portilla, Ma. Paz
name: Bobes, Julio
name: Saiz, Pilar A
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 16 (2021)
High threshold distributed quantum computing with three-qubit nodes
Creators: name: Li, Ying
name: Benjamin, Simon C
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the distributed quantum computing paradigm, well-controlled few-qubit `nodes' are networked together by connections which are relatively noisy and failure prone. A practical scheme must offer high tolerance to errors while requiring only simple (i.e. few-qubit) nodes. Here we show that relatively modest, three-qubit nodes can support advanced purification techniques and so offer robust scalability: the infidelity in the entanglement channel may be permitted to approach 10% if the infidelity in local operations is of order 0.1%. Our tolerance of network noise is therefore a order of magnitude beyond prior schemes, and our architecture remains robust even in the presence of considerable decoherence rates (memory errors). We compare the performance with that of schemes involving nodes of lower and higher complexity. Ion traps, and NV- centres in diamond, are two highly relevant emerging technologies.
description: 5 figures, 12 pages in single column format. Revision has more detailed comparison with prior schemes