cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gaseous infall triggering starbursts in simulated dwarf galaxies
Creators: name: Verbeke, Robbert
name: De Rijcke, Sven
name: Koleva, Mina
name: Cloet-Osselaer, Annelies
name: Vandenbroucke, Bert
name: Schroyen, Joeri
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using computer simulations, we explored gaseous infall as a possible explanation for the starburst phase in Blue Compact Dwarf galaxies. We simulate a cloud impact by merging a spherical gas cloud into an isolated dwarf galaxy. We investigated which conditions were favourable for triggering a burst and found that the orbit and the mass of the gas cloud play an important role. We discuss the metallicity, the kinematical properties, the internal dynamics and the gas, stellar and dark matter distribution of the simulations during a starburst. We find that these are in good agreement with observations and depending on the set-up (e.g. rotation of the host galaxy, radius of the gas cloud), our bursting galaxies can have qualitatively very different properties. Our simulations offer insight in how starbursts start and evolve. Based on this, we propose what postburst dwarf galaxies will look like.
description: Accepted for publication in MNRAS | 16 pages, 16 figures
Unusual Scaling Laws of the Band Gap and Optical Absorption of Phosphorene Nanoribbons
Creators: name: Tran, Vy
name: Yang, Li
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We report the electronic structure and optical absorption spectra of monolayer black phosphorus (phosphorene) nanoribbons (PNRs) via first-principles simulations. The band gap of PNRs is strongly enhanced by quantum confinement. However, differently orientated PNRs exhibit distinct scaling laws for the band gap vs the ribbon width (w). The band gaps of armchair PNRs scale as 1/(w^2), while zigzag PNRs exhibit a 1/w behavior. These distinct scaling laws reflect a significant implication of the band dispersion of phosphorene: electrons and holes behave as classical particles along the zigzag direction, but resemble relativistic particles along the armchair direction. This unexpected merging of classical and relativistic properties in a single material may produce novel electrical and magnetotransport properties of few-layer black phosphorus and its ribbon structures. Finally, the respective PNRs host electrons and holes with markedly different effective masses and optical responses, which are suitable for a wide range of applications.
description: 18 pages and 5 figures
title: Favoriser l'engagement et l'équilibre occupationnel en centre de traitement et de réadaptation (CTR) - tome II
title: le point de vue des patients ayant eu un AVC concernant la mise en place d'un environnement enrichi favorisant la participation
titleType: Subtitle
title: Favoriser l'engagement et l'équilibre occupationnel en centre de traitement et de réadaptation (CTR) - tome II
titleType: AlternativeTitle
Creators: name: Haymoz, Lisa
name: Monney, Mathilde
name: Schafer, Noémie
Publisher: name: Unknown
Year: 0
Subjects: subject: AVC
subject: Environnement enrichi et participatif
subject: Ergothérapie
subject: Réadaptation

description: Contexte : En Suisse, des milliers de personnes sont touchées chaque année par un accident vasculaire cérébral (AVC), nécessitant alors un processus de réadaptation interdisciplinaire comprenant de l’ergothérapie. Cependant, la littérature relève l’application d’une approche plutôt biomédicale (centrée sur les habiletés) dans de nombreux centres de traitement et de réadaptation (CTR), au détriment de l’approche occupationnelle spécifique à cette profession. Le projet à l’étude vise la participation active des patients aux différentes tâches de la vie quotidienne au sein du CTR. Cette approche occupationnelle les stimulerait en les engageant dans des activités significatives, pour un retour à domicile (RAD) préparé au mieux. Buts : L’étude vise à identifier les besoins et expériences vécues par les patients ayant subi un AVC dont la réadaptation se déroule dans un CTR précis. Leur avis sur la mise en place d’un environnement enrichi favorisant la participation au CTR est également investigué. Méthode : Il s’agit d’une recherche qualitative de type phénoménologique basée sur des entretiens individuels semi-structurés. Quatre participants ayant subi un AVC ont été interrogés. Les données recueillies ont été catégorisées afin d’en ressortir les thèmes principaux et ces derniers ont été illustrés par la retranscription de citations directes afin de garder l’authenticité des propos des patients. Résultats : Les entretiens ont permis d’identifier que la thérapie devient une réelle occupation. Tous les patients ont l’opportunité de participer à des activités significatives attenantes au quotidien durant certaines thérapies. Les principaux besoins identifiés sont ceux d’informations et de transparence, de socialisation, de soutien de l’entourage et du personnel soignant et d’avoir un RAD préparé. L’implication de la famille dans le processus de soins est aussi souhaitée. Enfin, tous les participants présentent un intérêt pour le projet d’environnement enrichi favorisant la participation. Quelques intérêts, inquiétudes et suggestions y sont relevés. Conclusion : Il sera nécessaire de prendre en compte les divers avis recueillis lors de la mise en place de l’environnement enrichi et participatif. De plus, la mise en commun des données obtenues dans les deux premiers travaux est nécessaire afin d’avoir une vue d’ensemble sur les possibles obstacles au projet et de pouvoir les éviter au mieux. Cela sera réalisé par l’équipe d’étudiantes-chercheuses du troisième travail consacré à ce projet. [Résumé des auteures]
Asociación de depresión en pacientes consumidores de cannabis o metanfetaminas en hombres y mujeres de Mexicali, Baja California
Creators: name: Villeda Martínez, Wendy Lizbeth
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Depresión Mental||lemb||Tesis y disertaciones académicas||Tratamiento||Mexicali, Baja California
subject: RC537 V55 2022

description: Las lesiones por trauma continuan siendo hoy por hoy de las principales causas de morbimortalidad a nivel mundial, siendo el abdomen una de las regiones mayormente afectadas, hasta en un 31% está presente en pacientes politraumatizados. El choque hipovolémico es el tipo de choque más común en pacientes traumáticos y el de mayor incidencia en una sala de urgencias, siendo la hemorragia la causa evitale de muerte más común en éstos pacientes. Los estudios actuales demuestran que el índice de choque podría ser útil para identificar pacientes con sangrado crítico postrauma, observándose que el límite ≥ 1.0 tiene una especificidad más alta para predecir un sangrado crítico. Un índice de choque elevado >0.9 es correlacionado con mortalidad en pacientes con trauma hasta en un 92% de especificidad.
Additional file 2 of Screening test accuracy of portable devices that can be used to perform colposcopy for detecting CIN2+ in low- and middle-income countries: a systematic review and meta-analysis
Creators: name: Taghavi, Katayoun
name: Rohner, Eliane
name: Partha Basu
name: Low, Nicola
name: Rutjes, Anne
name: Bohlius, Julia
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2. “Medline Ovid search strategy”. Description of the Medline Ovid search strategy.
A reinforcement learning extension to the Almgren-Chriss model for optimal trade execution
Creators: name: Hendricks, Dieter
name: Wilcox, Diane
Publisher: name: arXiv
Year: 2014
Subjects: subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Economics and business

description: Reinforcement learning is explored as a candidate machine learning technique to enhance existing analytical solutions for optimal trade execution with elements from the market microstructure. Given a volume-to-trade, fixed time horizon and discrete trading periods, the aim is to adapt a given volume trajectory such that it is dynamic with respect to favourable/unfavourable conditions during realtime execution, thereby improving overall cost of trading. We consider the standard Almgren-Chriss model with linear price impact as a candidate base model. This model is popular amongst sell-side institutions as a basis for arrival price benchmark execution algorithms. By training a learning agent to modify a volume trajectory based on the market's prevailing spread and volume dynamics, we are able to improve post-trade implementation shortfall by up to 10.3% on average compared to the base model, based on a sample of stocks and trade sizes in the South African equity market.
description: 6 pages, 2014 IEEE Computational Intelligence for Financial Engineering and Economics conference (accepted)
Additional file 3 of Screening test accuracy of portable devices that can be used to perform colposcopy for detecting CIN2+ in low- and middle-income countries: a systematic review and meta-analysis
Creators: name: Taghavi, Katayoun
name: Rohner, Eliane
name: Partha Basu
name: Low, Nicola
name: Rutjes, Anne
name: Bohlius, Julia
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 3. “Full text assessments_explanation for exclusions”. Table showing excluded full texts and explanations for their exclusion.
Additional file 5 of Screening test accuracy of portable devices that can be used to perform colposcopy for detecting CIN2+ in low- and middle-income countries: a systematic review and meta-analysis
Creators: name: Taghavi, Katayoun
name: Rohner, Eliane
name: Partha Basu
name: Low, Nicola
name: Rutjes, Anne
name: Bohlius, Julia
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 5. “Quality of the eligible studies”. Quality of eligible studies is scored using the QUADAS-2 criteria.
FAIRification of multi-omics metadata
Creators: name: Niehues, Anna
name: Saunders, Gary
name: EATRIS-Plus
Publisher: name: F1000 Research Limited
Year: 2023

description: These slides were presented in the workshop NTB-W02 "FAIRification of multi-omics metadata". The workshop brought experts on multi-omics metadata together who presented FAIRification use cases, tools, services and resources to facilitate FAIRification, practices at omics data repositories, and interactive tools to capture and share FAIR metadata using templates. The workshop was concluded by an interactive panel discussion to connect the tooling landscape, identify gaps and challenges, and define next steps in the drive towards FAIR metadata for multi-omics data sets. The slides give an overview of the workshop program followed by one of two presented use cases of the multi-omics data FAIRification process: the EATRIS-Plus multi-omics demonstrator cohort.
Additional file 1 of Ecological momentary assessment versus retrospective assessment for measuring change in health-related quality of life following cardiac intervention
Creators: name: Oreel, Tom H.
name: Delespaul, Philippe
name: Hartog, Iris D.
name: Henriques, José P. S.
name: Netjes, Justine E.
name: Vonk, Alexander B. A.
name: Lemkes, Jorrit
name: Scherer-Rath, Michael
name: Laarhoven, Hanneke W. M. Van
name: Sprangers, Mirjam A. G.
name: Pythia T. Nieuwkerk
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1: Table S1. Number of completed and missing responses for each assessment period. Table S2. Means and standard deviations of momentary and retrospective HRQoL items at baseline and follow-up. Table S3. Cronbach’s alpha coefficients of momentary and retrospective HRQoL scales at baseline and follow-up. Table S4. Results of exploratory factor analysis of momentary HRQoL items at baseline. Table S5. Results of exploratory factor analysis of momentary HRQoL items at follow-up. Table S6. Results of exploratory factor analysis of the retrospective HRQoL items at baseline. Table S7. Results of exploratory factor analysis of the retrospective HRQoL items at follow-up.
Probing the glass transition from structural and vibrational properties of zero-temperature glasses
Creators: name: Wang, Lijin
name: Xu, Ning
Publisher: name: arXiv
Year: 2014
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We find that the density dependence of the glass transition temperature of Lennard-Jones (LJ) and Weeks-Chandler-Andersen (WCA) systems can be predicted from properties of the zero-temperature ($T=0$) glasses. Below a crossover density $ρ_s$, LJ and WCA glasses show different structures, leading to different vibrational properties and consequently making LJ glasses more stable with higher glass transition temperatures than WCA ones. Above $ρ_s$, structural and vibrational quantities of the $T=0$ glasses show scaling collapse. From scaling relations and dimensional analysis, we predict a density scaling of the glass transition temperature, in excellent agreement with simulation results. We also propose an empirical expression of the glass transition temperature using structural and vibrational properties of the $T=0$ glasses, which works well over a wide range of densities.
description: 8 pages, 9 figures
First Detection of Thermal Radio Emission from Solar-Type Stars with the Karl G. Jansky Very Large Array
Creators: name: Villadsen, Jackie
name: Hallinan, Gregg
name: Bourke, Stephen
name: Güdel, Manuel
name: Rupen, Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the first detections of thermal radio emission from the atmospheres of solar-type stars τ Cet, η Cas A, and 40 Eri A. These stars all resemble the Sun in age and level of magnetic activity, as indicated by X-ray luminosity and chromospheric emission in calcium-II H and K lines. We observed these stars with the Karl G. Jansky Very Large Array with sensitivities of a few μJy at combinations of 10.0, 15.0, and 34.5 GHz. τ Cet, η Cas A, and 40 Eri A are all detected at 34.5 GHz with signal-to-noise ratios of 6.5, 5.2, and 4.5, respectively. 15.0-GHz upper limits imply a rising spectral index greater than 1.0 for τ Cet and 1.6 for η Cas A, at the 95% confidence level. The measured 34.5-GHz flux densities correspond to stellar disk-averaged brightness temperatures of roughly 10,000 K, similar to the solar brightness temperature at the same frequency. We explain this emission as optically- thick thermal free-free emission from the chromosphere, with possible contributions from coronal gyroresonance emission above active regions and coronal free-free emission. These and similar quality data on other nearby solar-type stars, when combined with ALMA observations, will enable the construction of temperature profiles of their chromospheres and lower transition regions.
description: 9 pages, 2 figures. Accepted for publication in ApJ
Federated learning: General review and future directions
Creators: name: Chavero-Díez, María
name: Socayna Jouide
name: Hernandez-Ferrer, Carles
name: Codó, Laia
name: Lekadir, Karim
name: Capella-Gutierrez, Salvador
name: Gelpí, Josep Lluis
Publisher: name: F1000 Research Limited
Year: 2023

description: Federated learning (FL) is a novel machine learning paradigm that enables a collaborative model training across decentralized devices without compromising data privacy and security. This paradigm is especially relevant in the field of Life Sciences, since it enables collaboration and the exchange of data and knowledge between researchers, without compromising the privacy and security of sensitive data, e.g., human health-related data. In this work, we offer a comprehensive review that highlights the main benefits and challenges associated with FL-based applications, delving into the specifics that sets them apart from other methodologies.

 For showcasing purposes, we are also presenting a distributed analysis engine capable of deploying and supporting the entire life cycle of a FL experiment. This engine incorporates one of the leading technologies for deep learning, Flower, interfaced with distributed execution layer that provides a comprehensive solution for conducting FL experiments adapted to the specific requirements of sensitive data holders.This work intends to serve as a starting point and roadmap for future developments that take place in projects associated with ELIXIR and ELIXIR nodes, such as the European Genomic Data Infrastructure (GDI) and the EUropean Federation for CAncer IMages (EUCAIM). Other projects like the Health Data Toolbox for Enhancing Cardiology Data (DataTools4Heart) can also benefit of these developments leading to more robust, easy-to-maintain and homogeneous infrastructures enabling federated learning approaches.
Comparación in vitro de dos técnicas para la remoción de postes de fibra de vidrio: técnica de ultrasonido y endodoncia guiada
Creators: name: Salgado Murrieta, Alberto
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 S35 2022

description: El retratamiento no quirúrgico del conducto radicular se ha convertido en un procedimiento rutinario en la odontología moderna en la cual la importancia es la preservación de las piezas dentarias.
WA-L12. Letter from Richard Meadows to David Stronach 1971
Creators: name: Meadows, Richard
Publisher: name: Zenodo
Year: 2023

description: Sent from Tepe Yahya 04/07/1971; © Williamson Collection Project Notes: Bushehr incident Transcript: <<Dear David, When you showed me your letter to Andrew Williamson concerning problems at Bushire, it did not register with me that Andrew did not know that I was coming to Tehran. He therefore could not have known to send a note with me for gas. Andrew took Karl and myself only as far as Sirjan; it was not decided that I should even consider going to Tehran until Karl and I were in Kerman. I hope that this clears up any misunderstandings at this point. Sincerely, Richard Meadows>>.
Additional file 1 of Efficiency in chronic illness care coordination: public-private collaboration models vs. traditional management
Creators: name: Miguel, José Luis Franco
name: Belda, Carmen Fullana
name: Ferrera, José Manuel Cordero
name: Polo, Cristina
name: Nuño-Solinís, Roberto
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. [54].
COVID-19 y su efecto en la liquidez de las empresas del sector agrícola en el valle de Mexicali /
Creators: name: Armenta Mendoza, Lucero Melissa
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Gestión de efectivo||Tesis y disertaciones académicas||Pequeñas empresas||Tesis y disertaciones académicas||Posición de efectivo||Mexicali (Baja California)||Tesis y disertaciones académicas
subject: HG4028.C45 A75 2022

description: La presente investigación tiene como objetivo analizar los efectos del covid-19 en la liquidez de las empresas del sector agrícola. El estudio tuvo un enfoque mixto y se utilizó el método descriptivo no experimental, con un diseño transeccional. El instrumento de medición fue una encuesta la cual se aplicó a 20 empresas agrícolas del valle de Mexicali. Se analizó la forma en que llevaron a cabo sus operaciones durante la contingencia del covid-19 y las estrategias que estas desarrollaron durante dicho periodo. La mayoría de las empresas investigadas utilizaron estrategias similares durante la pandemia, tales como la rotación de su personal ya que por ser todas del sector primario se consideró actividad esencial y por ello en ningún momento detuvieron sus actividades totalmente, otra de las estrategias que manejaron estas empresas fue el recurrir a los pagos adelantados de cultivos que se tienen negociados con clientes extranjeros, para así poder sustentar las obligaciones durante dicha contingencia.
Evaluación de la actividad citotóxica del extracto etanólico de hojas de azadirachta indica (neem) para su uso como irrigante en endodoncia
Creators: name: Rodríguez Alfaro, Dalia Monserrat
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 R63 2022

description: Introducción: El objetivo de este estudio fue comparar la superficie de las limas TF-Adaptive, Prototipo Kavo Kerr y Edge Endo, después de su uso clínico bajo el microscopio electrónico de barrido. Materiales y Métodos. Se utilizaron 30 limas Níquel Titanio (10 TFA-SM3 35.04, 10 Prototipo Kavo Kerr 35.04 y 10 Edge Endo 35.04) divididos en 3 grupos experimentales (n=10).
Additional file 1 of Differentiating objective and subjective dimensions of social isolation and apprasing their relations with physical and mental health in italian older adults
Creators: name: Fiordelli, Maddalena
name: Sak, Gabriele
name: Guggiari, Benedetta
name: Schulz, Peter J.
name: Petrocchi, Serena
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Secular Effects of Tidal Damping in Compact Planetary Systems
Creators: name: Hansen, Bradley M. S.
name: Murray, Norman
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We describe the long-term evolution of compact systems of terrestrial planets, using a set of simulations that match the statistical properties of the observed exoplanet distribution. The evolution is driven by tidal dissipation in the planetary interiors, but the systems evolve as a whole due to secular gravitational interactions. We find that, for Earth-like dissipation levels, planetary orbits can be circularised out to periods of order 100 days, an order of magnitude larger than is possible for single planets. The resulting distribution of eccentricities is a qualitative match to that inferred from transit timing variations, with a minority of non-zero eccentricities maintained by particular secular configurations. The coupling of the tidal and secular processes enhance the inward migration of the innermost planets in these systems, and can drive them to short orbital periods. Resonant interactions of both the mean motion and secular variety are observed, although the interactions are not strong enough to drive systemic instability in most cases. However, we demonstrate that these systems can easily be driven unstable if coupled to giant planets on longer period orbits.
description: 17 pages, 22 figures, 2 tables, submitted to Monthly Notices of the Royal Astronomical Society
Additional file 1 of Impact of changes in the methodology of external price referencing on medicine prices: discrete-event simulation
Creators: name: Vogler, Sabine
name: Schneider, Peter
name: Lepuschütz, Lena
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1: Table S1. Change in medicine prices after 10 years, upon modification in one of the parameters of the EPR methodology, compared to the base case (‘no change’).
Discovery of the first B[e] supergiants in M 31
Creators: name: Kraus, Michaela
name: Cidale, Lydia S.
name: Arias, Maria Laura
name: Oksala, Mary E.
name: Fernandes, Marcelo Borges
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: B[e] supergiants (B[e]SGs) are transitional objects in the post-main sequence evolution of massive stars. The small number of B[e]SGs known so far in the Galaxy and the Magellanic Clouds indicates that this evolutionary phase is short. Nevertheless, the strong aspherical mass loss occurring during this phase, which leads to the formation of rings or disk-like structures, and the similarity to possible progenitors of SN1987A emphasize the importance of B[e]SGs for the dynamics of the interstellar medium as well as stellar and galactic chemical evolution. The number of objects and their mass loss behavior at different metallicities are essential ingredients for accurate predictions from stellar and galactic evolution calculations. However, B[e]SGs are not easily identified, as they share many characteristics with luminous blue variables (LBVs) in their quiescent (hot) phase. We present medium-resolution near-infrared K-band spectra for four stars in M 31, which have been assigned a hot LBV (candidate) status. Applying diagnostics that were recently developed to distinguish B[e]SGs from hot LBVs, we classify two of the objects as bonafide LBVs; one of them currently in outburst. In addition, we firmly classify the two stars 2MASS J00441709+4119273 and 2MASS J00452257+4150346 as the first B[e]SGs in M 31 based on strong CO band emission detected in their spectra, and infrared colors typical for this class of stars.
description: 15 pages, 3 figures, 2 tables, accepted to ApJ Letters
Nivel de conocimiento en reanimación cardiopulmonar básica y avanzada, en médicos residentes de primer y segundo año de la especialidad en urgencias médico quirúrgicas en el servicio de urgencias del hospital general regional no.1 del IMSS de ciudad Obregón, Sonora /
Creators: name: Delgado Salazar, Alan Eduardo
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Paro cardíaco ||lemb||Tesis y disertaciones académicas||Reanimación cardiopulmonar Tesis y disertaciones académicas
subject: RC685.C173 D45 2022

description: El paro cardiorrespiratorio es un momento crucial entre la vida y la muerte. La necesidad de reanimar al ser humano existe desde la historia misma de la humanidad. El desenlace de la vida del paciente, es directamente proporcional, al conocimiento del personal que atiende el paro cardiorrespiratorio y al tiempo que pasa desde el inicio del paro hasta el inicio de maniobras de reanimación. Sin embargo, existen situaciones donde no se cuenta con conocimientos y habilidades suficientes para resolver la situación, pese al entrenamiento y capacitación continua. Desafortunadamente la teoría y práctica sobre reanimación cardiopulmonar no se incluyen en formación básica del personal de salud, siendo incluso un curso optativo.
Nearby Cycles and Alexander Modules of Hypersurface Complements
Creators: name: Liu, Yongqiang
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 32S60, 32S20, 32S25, 32S55, 14J70

description: Let $f:\CN \rightarrow \C $ be a polynomial map, which is transversal at infinity. Using Sabbah's specialization complex, we give a new description of the Alexander modules of the hypersurface complement $\CN\setminus f^{-1}(0)$, and obtain a general divisibility result for the associated Alexander polynomials. As a byproduct, we prove a conjecture of Maxim on the decomposition of the Cappell-Shaneson peripheral complex of the hypersurface. Moreover, as an application, we use nearby cycles to recover the mixed Hodge structure on the torsion Alexander modules, as defined by Dimca and Libgober. We also explore the relation between the generic fibre of $f$ and the nearby cycles.
description: comments are very welcome. arXiv admin note: text overlap with arXiv:math/0409412 by other authors
Evaluación de la capacidad del puntaje de riesgo de la ADA para predecir el desarrollo de DM2 en población de UMF 28 IMSS, Mexicali B.C. en 2020 /
Creators: name: Casares Viera, Jhovani Antonio
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Diabetes||lemb||Tesis y disertaciones académicas||Pacientes||Atención hospitalaria
subject: RC660.7 C38 2022

description: La Diabetes Mellitus 2 (DM2), es una enfermedad que se ha convertido en un problema de salud pública, debido al número elevado de casos, a la alta mortalidad, y los costos económicos elevados que se generan a partir de ella. Establecer estrategias para intentar frenar a esta enfermedad es tema de interés, particularmente calcular el riesgo de desarrollar la enfermedad en pacientes asintomáticos e iniciar acciones de forma oportuna, es una estrategia viable a considerar para prevenir, retardar o disminuir la progresión de la DM2
Sharing the CROWN - Von Sammlungsdaten zu Linked Open Research Data
Creators: name: Grießer, Martina
name: Hanzer, Helene
name: Kirchweger, Franz
name: Kloser, Peter
name: Lamers, Teresa
name: Pollin, Christopher
name: Scholger, Martina
name: Steiner, Elisabeth
name: Vasold, Gunter
Publisher: name: Zenodo
Year: 2023
Subjects: Forschungsdaten
Museum
Kulturerbe
Ontologie
Teilen
Modellierung
Annotieren
Veröffentlichung
Artefakte
Daten
DHd2023

description: Eine Posterpräsentation auf der 9. Tagung des Verbands "Digital Humanities im deutschsprachigen Raum" - DHd 2023 Open Humanities Open Culture
Subadditivity condition for spin-tomograms and density matrices of arbitrary composite and noncomposite qudit systems
Creators: name: Chernega, V. N.
name: Man'ko, O. V.
name: Man'ko, V. I.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: New quantum entropic inequality for states of system of n >_ 1 qudits is obtained. The inequality has the form of quantum subadditivity condition of bipartite qudit system and coincides with this subadditivity condition for the system of two qudits. The general statement on existence of the subadditivity condition for arbitrary probability distribution and arbitrary qudit-system tomogram is formulated. The nonlinear quantum channels creating the entangled states from separable ones are discussed.
Criterios diagnósticos para falla temprana del embarazo /
Creators: name: Muñoz González, Héctor Miguel
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Embarazo||lemb||Tesis y disertaciones académicas||Complicaciones||Diagnóstico
subject: RG571 M85 2022

description: En un embarazo intrauterino de viabilidad incierta, un diagnóstico de falso positivo de no viabilidad puede ser terrible y practicar una intervención médica o quirúrgica que elimine o dañe severamente un embarazo viable. (Peter M. Doubilet, october 10, 2013) Sangrado transvaginal o dolor, es la causa más común por la cual una mujer busca asistencia médica en embarazos tempranos. (Preisler, 11 August 2015) El examen por ultrasonido en el método diagnóstico de elección en falla temprana del embarazo. (Wiley, 14 octubre 2011) Los criterios ultrasonográficos actuales para diagnóstico de falla temprana del embarazo incluyen: (Preisler, 11 August 2015) 1.- Saco gestacional ≥25mm por ultrasonido transvaginal sin evidencia de embrión (Preisler, 11 August 2015) 2.- CRL ≥ 7mm por ultrasonido transvaginal sin evidencia de actividad cardiaca fetal (Preisler, 11 August 2015)
Optimal rectification by strongly coupled spins
Creators: name: Werlang, T.
name: Marchiori, M. A.
name: Cornelio, M. F.
name: Valente, D.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study heat transport in a pair of strongly coupled spins. In particular, we present a condition for optimal rectification, i.e., flow of heat in one direction and complete isolation in the opposite direction. We show that the strong-coupling formalism is necessary for correctly describing heat flow in a wide range of parameters, including moderate to low couplings. We present a situation in which the strong-coupling formalism predicts optimal rectification whereas the phenomenological approach predicts no heat flow in any direction, for the same parameter values.
description: 6 pages, 3 figures
Comparación in vitro de las técnicas de cono único y cono único modificada, empleando los cementos ah plus jet y bio-c sealer observados por microscopia estereoscópica
Creators: name: Hernández Vargas, José Armando
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 R47 2022

description: Una obturación ideal de conductos radicular debe ser tridimensional y sellar homogéneamente el sistema de conductos radicular, no obstante, la mayoría de los materiales de obturación de conductos no son completamente capaces de hacerlo por si solos
Additional file 1 of Individual pain sensitivity is associated with resting-state cortical activities in healthy individuals but not in patients with migraine: a magnetoencephalography study
Creators: name: Hsiao, Fu-Jung
name: Wei-Ta Chen
name: Hung-Yu Liu
name: Yen-Feng Wang
name: Shih-Pin Chen
name: Kuan-Lin Lai
name: Pan, Li-Ling Hope
name: Shuu-Jiun Wang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Asociación de rabdomiólisis y mortalidad en los pacientes con golpe de calor el hospital general de Mexicali durante el periodo de mayo 2018 a julio del 2018 /
Creators: name: Dena Cazares, Jesús Arturo
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Golpe de calor||Tesis y disertaciones académicas||Mexicali (Baja California) Agotamiento por calor||Tesis y disertaciones académicas||Prevención Mexicali (Baja California)
subject: RC87.1 D45 2022

description: El golpe de calor es una condición que se presenta en personas expuestas a altas temperaturas ambientales que desarrollan hipertermia por encima de 40 ° y alerta alterada, se ha asociado con rabdomiólisis, siendo la lesión renal aguda la complicación más común de rabdomiólisis. Por esto, reportamos el riesgo de rabdomiólisis en pacientes con golpe de calor.
Additional file 2 of Investigation of safety for electrochemotherapy and irreversible electroporation ablation therapies in patients with cardiac pacemakers
Creators: name: Jarm, Tomaz
name: Krmac, Tadej
name: Magjarevic, Ratko
name: Bor Kos
name: Cindric, Helena
name: Miklavcic, Damijan
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Cancer
subject: 60506 Virology

description: Additional file 2. Results of numerical computations. Additional tables containing results of numerical simulations for all six modeled treatment scenarios: delivered electric currents, maximum tissue temperatures, percentage of tumor volume covered in sufficiently high electric field (400 V/cm for ECT and 650 V/cm for IRE ablation) after delivery of pulses to each active electrode pair.
Infección por Sars Cov2 como factor de riesgo para eventos cerebro vascular isquémico en pacientes atendidos en el área de urgencias del hospital general regional No.20 /
Creators: name: Domínguez Michel, Carlos
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Cerebro||Tesis y disertaciones académicas||lemb||Enfermedades||Pacientes||Rehabilitación||Tijuana (Baja California)||Tesis y disertaciones académicas
subject: RC386 D65 2022

description: Actualmente se han reportados casos relacionados entre la infección por SARS CoV 2 y el EVC. En marzo de 2020 la Organización Mundial de la Salud decretó la pandemia por covid-19. Los pacientes con covid-19 desarrollan una respuesta inflamatoria sistémica que puede generar un estado de hipercoagulabilidad. Con niveles elevados de proteínas protrombóticas, como dímero D y fibrinógeno, los cuales han sido identificados como marcadores de mal pronóstico. Aunque se conoce que su afectación es principalmente respiratoria, se han descrito diversas manifestaciones neurológicas.
Estudio experimental aleatorizado :
Creators: name: Crisci Loza, Giannina
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Anestesia en geriatria ||lemb||Tesis y disertaciones académicas||Complicaciones||Mexicali, Baja California
subject: RD145 C75 2022

description: La fractura de cadera es una de las lesiones más graves y frecuentes que ocurren principalmente en el adulto mayor siendo la tercera causa de consulta en el servicio de traumatología. Es uno de los padecimientos que más repercusiones tiene sobre la funcionalidad del paciente y su calidad de vida. La mayoría requerirá manejo quirúrgico. Se han descrito distintos bloqueos nerviosos periféricos selectivos que han sido utilizados para brindar tanto analgesia como anestesia en pacientes con este tipo de lesiones. El presente estudio tiene la finalidad de evaluar la eficacia del bloqueo de grupo de nervios pericapsulares (PENG por sus siglas en inglés) y del bloqueo de fascia iliaca para control de dolor durante la movilización pre-quirúrgica de pacientes con fractura de cadera que serán sometidos a cirugía y realizar una comparación entre ambos.
Estudio comparativo in vitro de la penetración dentinaria del hipoclorito de sodio y biopure mtad con técnica de activación ultrasónica
Creators: name: Romero Cruz, Karen Stephania
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 R65 2022

description: La terapia de endodoncia se dirige hacia un conjunto específico de objetivos: curar o prevenir la periodontitis perirradicular.
Accelerator-Feasible N-Body Nonlinear Integrable System
Creators: name: Danilov, V.
name: Nagaitsev, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Nonlinear N-body integrable Hamiltonian systems, where N is an arbitrary number, attract the attention of mathematical physicists for the last several decades, following the discovery of some number of these systems. This paper presents a new integrable system, which can be realized in facilities such as particle accelerators. This feature makes it more attractive than many of the previous such systems with singular or unphysical forces.
Estudio comparativo de la remoción de debris del sistema de conductos radicular empleando dos dispositivos de irrigación con activación sónica
Creators: name: Beltrán Sánchez, Nadia Nahomi
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 A58 2022

description: La preparación biomecánica del conducto radicular es uno de los pasos más importantes en el tratamiento de conductos.
Additional file 1 of Investigation of safety for electrochemotherapy and irreversible electroporation ablation therapies in patients with cardiac pacemakers
Creators: name: Jarm, Tomaz
name: Krmac, Tadej
name: Magjarevic, Ratko
name: Bor Kos
name: Cindric, Helena
name: Miklavcic, Damijan
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Cancer
subject: 60506 Virology

description: Additional file 1. Additional figures showing the interference of electroporation pulses delivered before, during and after the ventricular pacing pulse in the medium with a lower conductivity of 0.34 S/m. The figures show the effect of one pulse and a sequence of four pulses for pulse amplitude of 1000 V (Figure S1) and pulse amplitude 3000 V (Figure S2).
Comparación in vitro de la citotoxicidad de los cementos selladores endodonticos sealapex, ahplus, y ceraseal
Creators: name: Gutiérrez Martínez, Neyva Gabriela
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 A58 2022

description: El tratamiento de conductos es el principal procedimiento endodóntico para eliminar la enfermedad pulpar y/o periapical.
Comparación in vitro de la eficacia de la activación sónica y ultrasónica para la eliminación del hidróxido de calcio y nejayote de las paredes del conducto radicular
Creators: name: Cruz Villafaña, Alma Georgina
Publisher: name: Universidad Autónoma de Baja California.
Year: 2022
Subjects: subject: Endodoncia||Tesis y disertaciones académicas||lemb
subject: RK351 C78 2022

description: La medicación intraconducto es caracterizada por la colocación de un fármaco en el interior de la cavidad pulpar entre sesiones, hasta concluir el tratamiento endodóntico, la cual puede tener un impacto negativo en el relleno radicular en cuanto a las propiedades físicas y en la adaptación del material a las paredes del conducto radicular, por lo tanto, se recomienda su eliminación completa antes de la obturación.
An Oort cloud origin of the Halley-type comets
Creators: name: Wang, J. -H.
name: Brasser, R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The origin of the Halley-type comets (HTCs) is one of the last mysteries of the dynamical evolution of the Solar System. Prior investigation into their origin has focused on two source regions: the Oort cloud and the Scattered Disc. From the former it has been difficult to reproduce the non-isotropic, prograde skew in the inclination distribution of the observed HTCs without invoking a multi-component Oort cloud model and specific fading of the comets. The Scattered Disc origin fares better but suffers from needing an order of magnitude more mass than is currently advocated by theory and observations. Here we revisit the Oort cloud origin and include cometary fading. Our observational sample stems from the JPL catalogue. We only keep comets discovered and observed after 1950 but place no a priori restriction on the maximum perihelion distance of observational completeness. We then numerically evolve half a million comets from the Oort cloud through the realm of the giant planets and keep track of their number of perihelion passages with perihelion distance q<2.5AU, below which the activity is supposed to increase considerably. We can simultaneously fit the HTC inclination and semi-major axis distribution very well with a power law fading function of the form m^-k, where m is the number of perihelion passages with q<2.5 AU and k is the fading index. We match both the inclination and semi-major axis distributions when k~1 and the maximum imposed perihelion distance of the observed sample is q~1.8AU. The value of k is higher than the one obtained for the Long-Period Comets (LPCs), with k~0.7. This increase in k is most likely the result of cometary surface processes. We argue the HTC sample is now most likely complete for q<1.8AU. We calculate that the steady-state number of active HTCs with diameter D>2.3km and q<1.8AU is of the order of 100.
description: Accepted for publication in Astronomy and Astrophysics
Magnetization dynamics and damping due to electron-phonon scattering in a ferrimagnetic exchange model
Creators: name: Baral, Alexander
name: Vollmar, Svenja
name: Schneider, Hans Christian
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a microscopic calculation of magnetization damping for a magnetic "toy model." The magnetic system consists of itinerant carriers coupled antiferromagnetically to a dispersionless band of localized spins, and the magnetization damping is due to coupling of the itinerant carriers to a phonon bath in the presence of spin-orbit coupling. Using a mean-field approximation for the kinetic exchange model and assuming the spin-orbit coupling to be of the Rashba form, we derive Boltzmann scattering integrals for the distributions and spin coherences in the case of an antiferromagnetic exchange splitting, including a careful analysis of the connection between lifetime broadening and the magnetic gap. For the Elliott-Yafet type itinerant spin dynamics we extract dephasing and magnetization times T_1 and T_2 from initial conditions corresponding to a tilt of the magnetization vector, and draw a comparison to phenomenological equations such as the Landau-Lifshitz or the Gilbert damping. We also analyze magnetization precession and damping for this system including an anisotropy field and find a carrier mediated dephasing of the localized spin via the mean-field coupling.
description: 14 pages, 18 figures
Corone e berretti, drappi e mantelli, perle e fazzoletti. Per una nuova classificazione dell’accessoristica fiabesca fra storia, moda e infanzia
Creators: name: Campagnaro, Marnie
Publisher: name: ZoneModa Journal
Year: 2018
Subjects: vestiti fiabeschi; accessori fiabeschi; moda europea nel XVI e XVII sec.; regalità; linguaggio figurato

description: Pur non essendo state create o pensate per l’infanzia, le fiabe sono riuscite ad entrare in consonanza con il mondo bambino sin quasi dagli albori della civiltà. Il robusto animismo di cui sono dotate ha certamente facilitato questo processo di avvicinamento: animali parlanti, vestiari meravigliosi, oggetti magici. In esse, i manufatti che coprono, proteggono o adornano il corpo godono di un posto d’onore. Questi oggetti, infatti, rendono manifeste le qualità dell’eroe e dell’eroina, la loro appartenenza sociale e il loro status e sono in grado di veicolare messaggi simbolici, che molto svelano del ruolo di un personaggio, dei privilegi di cui gode, dei poteri che incarna, dei drammi di cui soffre. Il presente contributo analizza il vestiario e l’accessoristica rappresentati su una folte messe di fiabe illustrate classiche e contemporanee e ipotizza un inedito sistema di classificazione di questi oggetti costruito sulla correlazione fra funzionalità dell’accessorio e suo posizionamento sul corpo del protagonista. Dall’analisi effettuata, si procederà poi a tratteggiare alcune interessanti ipotesi di ricerca circa i legami simbolici fra moda, fiaba e infanzia e sui possibili rimandi fra il vestiario e gli accessori della fiaba, gli sviluppi storico-culturali, il paesaggio politico e la moda del tempo.
description: ZoneModa Journal, Vol 8, No 2 (2018): Moda e Infanzia