cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Identification, trace level quantification, and in silico assessment of potential genotoxic impurity in Famotidine
Creators: name: Sayyed, Faiz Hussain
name: Rathod, Nitin
name: Mishra, Vipin Kumar
name: Nalawade, Vighnesh
name: Roy, Bappaditya
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: Potential genotoxic impurities in medications are an increasing concern in the pharmaceutical industry and regulatory bodies because of the risk of human carcinogenesis. To prevent the emergence of these impurities, it is crucial to carefully examine not only the final product but also the intermediates and key starting material (KSM) used in drug synthesis. During the related substances analysis of KSM of Famotidine, an unknown impurity in the range of 0.5–1.0% was found prompting the need for isolation and characterization due to the possibility of its to infiltrate into the final product. In this study, the impurity was isolated and characterized as 5-(2-chloroethyl)-3,3-dimethyl-3,4-dihydro-2H-1,2,4,6-thiatriazine 1,1-dioxide using multiple instrumental analysis, uncovering a structural alert that raises concern. Considering the potential impact of impurity on human health, an in silico genotoxicity assessment was established using Derek and Sarah tool in accordance with ICH M7 guideline. Furthermore, molecular docking and molecular dynamics simulation were performed to evaluate the specific interaction of the impurity with DNA. The findings reveal consistent interaction of the impurity with the dG-rich region of the DNA duplex and binding at the minor groove. Both in silico prediction and molecular dynamic study confirmed the genotoxic character of the impurity. The newly discovered impurity in famotidine has not been reported previously, and there is currently no analytical method available for its identification and control. A highly sensitive HPLC-UV method was developed and validated in accordance with ICH requirements, enabling quantification of the impurity at trace level in famotidine ensuring its safe release.
Proceso histórico del derecho procesal civil y de los sistemas procesales
Creators: name: Prins Vélez, Rafael G.
Publisher: name: Universidad de Cartagena
Year: 1983
Subjects: Procedimiento civil - Colombia
Procesos (Derecho) - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1983
description: Antecedentes que sirven al derecho procesal civil, historias contemporáneas, que la constituye la revolución francesa, como cuna del desarrollo actual del derecho procesal civil, como los sistemas de revisión judicial.
Unit Commitment with N-1 Security and Wind Uncertainty
Creators: name: Sundar, Kaarthik
name: Nagarajan, Harsha
name: Lubin, Miles
name: Roald, Line
name: Misra, Sidhant
name: Bent, Russell
name: Bienstock, Daniel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: As renewable wind energy penetration rates continue to increase, one of the major challenges facing grid operators is the question of how to control transmission grids in a reliable and a cost-efficient manner. The stochastic nature of wind forces an alteration of traditional methods for solving day-ahead and look-ahead unit commitment and dispatch. In particular, uncontrollable wind generation increases the risk of random component failures. To address these questions, we present an N-1 Security and Chance-Constrained Unit Commitment (SCCUC) that includes the modeling of generation reserves that respond to wind fluctuations and tertiary reserves to account for single component outages. The basic formulation is reformulated as a mixed-integer second-order cone problem to limit the probability of failure. We develop three different algorithms to solve the problem to optimality and present a detailed case study on the IEEE RTS-96 single area system. The case study assesses the economic impacts due to contingencies and various degrees of wind power penetration into the system and also corroborates the effectiveness of the algorithms.
description: 7 pages, 3 figures
Trust me, I'm a repository manager!
Creators: name: Vierkant, Paul
name: Beucke, Daniel
name: Meinecke, Isabella
name: Schirrwagen, Jochen
Publisher: name: Forschungzentrum Jülich
Year: 2019
Subjects: DINI-Zertifikat
Open Access
Repositorium
Journal;
Publikationsdienst
Deutsche Initiative für Netzwerkinformation

description: doi:10.5281/ZENODO.3449041
description: Mit der Veröffentlichung des “DINI-Zertifikats für Open-Access-Publikationsdienste 2019” erfährt ein wichtiges Werkzeug zur Qualitätssicherung von Open-Access-Informationsinfrastrukturen in Deutschland seine mittlerweile sechste Auflage. Als zentrales Produkt der DINI Arbeitsgruppe Elektronisches Publizieren (E-Pub) bzw. von DINI unterstützt das DINI-Zertifikat seit 2004 wissenschaftliche Einrichtungen in Deutschland bei der Konzeption, Aufbau und Betrieb von Open-Access-Publikationsdiensten, wie Repositorien oder Journale.
Sept 23 Friday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Supplementary Methods and Results from The shifting shelf task: a new, non-verbal measure for attentional set shifting
Creators: name: Reindl, E.
name: Völter, C. J.
name: Civelek, Z.
name: Duncan, L.
name: Lugosi, Z.
name: Felsche, E.
name: Herrmann, E.
name: Call, J.
name: Seed, A. M.
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology

description: Attentional set shifting is a core ingredient of cognition, allowing for fast adaptation to changes in the environment. How this skill compares between humans and other primates is not well known. We examined performance of 3- to 5-year-old children and chimpanzees on a new attentional set shifting task. We presented participants with two shelves holding the same set of four boxes. To choose the correct box on each shelf, one has to switch attention depending on which shelf one is currently presented with. Experiment 1 (46 3- to 5-year olds, predominantly European White) established content validity, showing that the majority of errors were specific switching mistakes indicating failure to shift attention. Experiment 2 (178 3- to 6-year olds, predominantly European White) showed that older children made fewer mistakes, but if mistakes were made, a larger proportion were switching mistakes rather than ‘random’ errors. Experiment 3 (52 chimpanzees) established suitability of the task for non-human great apes and showed that chimpanzees' performance was comparable to the performance of 3- and 4-year olds, but worse than 5-year olds’. These results suggest that chimpanzees and young children share attentional set shifting capacities, but that there are unique changes in the human lineage from 5 years of age.
Enclosure – “Rappel Immediat”: French call-up announcement
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Principales aspectos de las excepciones cambiarías
Creators: name: Martínez Álvarez, Javier
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Excepciones legales - Colombia
Excepciones (Derecho)

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1988
description: Estudio de las excepciones que pueden proponerse frente a la acción cambiaria, que tienen como tema exclusivamente el derecho procesal, con la intención de acertar y estar en correspondencia con el mejor criterio jurídico y el mas elevado principio en la justicia.
Belisario Betancur compromiso con el pueblo
Creators: name: De León Herrera, Ramiro
Publisher: name: Universidad de Cartagena
Year: 1984
Subjects: Compromiso (Derecho)
Betancur Cuartas, Belisario, 1923 - Pensamiento político

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1984
description: Escogencia del candidato dela convención conservadora, precandidatura oficial Álvaro Gómez Hurtado, con orientaciones preliminares, convención conservadora, y quienes asisten a la convención, como se erigirá al candidato y como se ven las fuerzas políticas.
Bericht der Expertenkommission zur effektiveren und praxistauglicheren Ausgestaltung des allgemeinen Strafverfahrens und des jugendgerichtlichen Verfahrens. Anlagenband II - Protokolle
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2015
Subjects: subject: Strafverfahren , Jugend , Jugendstrafrecht , Ermittlungsverfahren
subject: 360

description: Zweitveröffentlichung
title: On the Importance of the RGB-D Sensor Model in the CNN-based Robotic Perception
Creators: name: Zieliński, Mikołaj
name: Belter, Dominik
Publisher: name: Progress in Polish Artificial Intelligence Research 4 , Edited by: Adam Wojciechowski and Piotr Lipiński/Lodz University of Technology Press
Year: 2023
Subjects: subject: robotics, RGB-D camera, neural perception

description: Mobile and manipulation robots operating indoors use RGB-D cameras as the environment perception sensors. To process data from RGB and depth cameras neural networks are applied. These neural-based systems are trained using synthetic datasets due to the difficulties of obtaining ground truth data on real robots. As a result, the neural model used on the real robot does not produce satisfactory performance due to the differences between the images used during training and the inference. In this paper, we show the importance of depth sensor modeling while training the neural network on a synthetic dataset. We show that the obtained neural model can be used on the real robot and process the data from the real RGB-D camera.
Implementation of Tidbinbilla 70-m On-The-Fly mapping and Hydrogen radio recombination line early results
Creators: name: Wong, G. F.
name: Horiuchi, S.
name: Green, J. A.
name: Tothill, N. F. H.
name: Sugimoto, K.
name: Filipovic, M. D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: On-the-fly mapping of cm-wave spectral lines has been implemented at the the Tidbinbilla 70-m radio antenna. We describe the implementation and data reduction procedure and present new H92$α$ radio recombination line maps towards Orion A and Sagittarius A. Comparison of the Orion~A map to previous observations suggests that the lines arise largely from gas with electron density of 100--200\,cm$^{-3}$. On-the-fly mapping is very efficient at generating large maps of bright lines (such as radio recombination lines), but will still yield strong efficiency gains for smaller maps of fainter lines, such as the ammonia inversion lines at the 1.3\,cm wavelength.
description: 8 pages, 3 tables, 8 Figures. Accepted for Publication in the Monthly Notices of the Royal Astronomical Society Journal
Low-metallicity Young Clusters in the Outer Galaxy. II. Sh 2-208
Creators: name: Yasui, Chikako
name: Kobayashi, Naoto
name: Saito, Masao
name: Izumi, Natsuko
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We obtained deep near-infrared images of Sh 2-208, one of the lowest-metallicity HII regions in the Galaxy, [O/H] = -0.8 dex. We detected a young cluster in the center of the HII region with a limiting magnitude of K = 18.0 mag (10sigma), which corresponds to a mass detection limit of ~0.2 M_sun. This enables the comparison of star-forming properties under low metallicity with those of the solar neighborhood. We identified 89 cluster members. From the fitting of the K-band luminosity function (KLF), the age and distance of the cluster are estimated to be ~0.5 Myr and ~4 kpc, respectively. The estimated young age is consistent with the detection of strong CO emission in the cluster region and the estimated large extinction of cluster members (Av ~ 4--25 mag). The observed KLF suggests that the underlying initial mass function (IMF) of the low-metallicity cluster is not significantly different from canonical IMFs in the solar neighborhood in terms of both high-mass slope and IMF peak (characteristic mass). Despite the very young age, the disk fraction of the cluster is estimated at only 27pm6 %, which is significantly lower than those in the solar metallicity. Those results are similar to Sh 2-207, which is another low-metallicity star-forming region close to Sh 2-208 with a separation of 12 pc,suggesting that their star-forming activities in low-metallicity environments are essentially identical to those in the solar neighborhood, except for the disk dispersal timescale. From large-scale mid-infrared images, we suggest that sequential star formation is taking place in Sh 2-207, Sh 2-208 and the surrounding region, triggered by an expanding bubble with a ~30 pc radius.
description: 17 pages, 13 figures, and 2 Tables. Accepted for publication in the Astronomical Journal
Staging of colorectal cancer using lipid biomarkers and machine learning
Creators: name: T Krishnan, S
name: Winkler, David
name: Creek, D
name: Anderson, D
name: Kirana, C
name: Maddern, G J
name: Fenix, K
name: Hauben, E
name: Rudd, D
name: Voelcker, N H
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 3205
subject: Medical biochemistry and metabolomics
classificationCode: 3101
subject: Biochemistry and cell biology
classificationCode: 3401
subject: Analytical chemistry

description: Introduction: Colorectal cancer (CRC) is the third most commonly diagnosed cancer worldwide. Alteration in lipid metabolism and chemokine expression are considered hallmark characteristics of malignant progression and metastasis of CRC. Validated diagnostic and prognostic biomarkers are urgently needed to define molecular heterogeneous CRC clinical stages and subtypes, as liver dominant metastasis has poor survival outcomes.Objectives: The aim of this study was to integrate lipid changes, concentrations of chemokines, such as platelet factor 4 and interleukin 8, and gene marker status measured in plasma samples, with clinical features from patients at different CRC stages or who had progressed to stage-IV colorectal liver metastasis (CLM).Methods: High-resolution liquid chromatography-mass spectrometry (HR-LC-MS) was used to determine the levels of candidate lipid biomarkers in each CRC patient’s preoperative plasma samples and combined with chemokine, gene and clinical data. Machine learning models were then trained using known clinical outcomes to select biomarker combinations that best classify CRC stage and group.Results: Bayesian neural net and multilinear regression-machine learning identified candidate biomarkers that classify CRC (stages I-III), CLM patients and control subjects (cancer-free or patients with polyps/diverticulitis), showing that integrating specific lipid signatures and chemokines (platelet factor-4 and interluken-8; IL-8) can improve prognostic accuracy. Gene marker status could contribute to disease prediction, but requires ubiquitous testing in clinical cohorts.Conclusion: Our findings demonstrate that correlating multiple disease related features with lipid changes could improve CRC prognosis. The identified signatures could be used as reference biomarkers to predict CRC prognosis and classify stages, and monitor therapeutic intervention.
De la conciencia al lenguaje: Una ampliación en la comprensión de la experiencia humana
Creators: name: Blanco Durán, Denise
Publisher: name: Universidad de Cartagena
Year: 2008
Subjects: Conciencia
Lengua española - Historia
Experimentación humana
Antropología filosófica

description: Tesis (Filósofo) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Filosofía, 2008
description: El mismo Tugendhat hace alusión al conocido pasaje de la lógica de Kant donde este último expone las tres preguntas fundamentales de las que se debería ocupar la filosofía: ¿Qué puedo conocer? (epistemología); ¿Qué debo hacer? (ética); ¿qué puedo esperar? (teología). Bien se sabe que Kant redujo todo lo anterior en el cuestionamiento: ¿Qué es el hombre? A partir de esto, Tugendhat señala que tal vez Kant fue el primero en concebir la antropología como filosofía primera, es decir, la problematización de la experiencia humana como hilo conductor de toda inquietud filosófica.
Sequestered gravity in gauge mediation
Creators: name: Antoniadis, Ignatios
name: Benakli, Karim
name: Quiros, Mariano
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a novel mechanism of supersymmetry breaking embeddable in string theory and simultaneously sharing the main advantages of (sequestered) gravity and gauge mediation. It is driven by a Scherk-Schwarz deformation along a compact extra dimension, transverse to a D-brane stack supporting the supersymmetric extension of the Standard Model. This fixes the magnitude of the gravitino mass, together with that of the gauginos of a bulk gauge group, at a scale as high as $10^{10}$ GeV. Supersymmetry breaking is mediated to the observable sector dominantly by gauge interactions using massive messengers transforming non-trivially under the bulk and Standard Model gauge groups and leading to a neutralino LSP as dark matter candidate. The Higgsino mass $μ$ and soft Higgs-bilinear B$μ$-term could be generated at the same order of magnitude as the other soft terms by effective supergravity couplings as in the Giudice-Masiero mechanism.
description: 16 pages, 13 figures
Efecto de procesos combinados de deshidratación osmótica y secado por aire caliente sobre las propiedades fisicoquimicas y sensoriales de rodajas de mango y banano (musa paradisíaca)
Creators: name: Tamara Frias, Yeimy
name: Rodríguez Marimon, Paola
Publisher: name: Universidad de Cartagena
Year: 2011
Subjects: Frutas - Tecnología; Mango - Industria y comercio
Mango-Análisis Fisicoquímico
Deshidratación osmótica del mango

description: Tesis (Ingeniero de Alimentos).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería de Alimentos, 2011
description: Este trabajo surge de la necesidad de desarrollar alternativas de conservación que permitan la prolongación del tiempo de comercialización y ampliación del consumo directo y/o industrial de las frutas, traduciéndose esto en el aprovechamiento máximo de las mismas. Para esto se propone la aplicación de métodos combinados como son la deshidratación osmótica y el secado por aire caliente sobre frutas como Mango (Mangifera spp. L.) y Banano (Musa paradisiaca).
$J/ψ$ ${\to}$ $DP$, $DV$ decays in the QCD factorization approach
Creators: name: Sun, Junfeng
name: Chen, Lili
name: Chang, Qin
name: Huang, Jinshu
name: Yang, Yueling
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Motivated by the recent measurements on nonleptonic $J/ψ$ weak decays at BESIII and the potential prospects of $J/ψ$ meson at the high-luminosity heavy-flavor experiments, the branching ratios of the two-body nonleptonic $J/ψ$ ${\to}$ $DP$, $DV$ decays are estimated quantitatively by considering the QCD radiative corrections to hadronic matrix elements with the QCD factorization approach. It is found that the Cabibbo favored $J/ψ$ ${\to}$ $D_{s}^{-}ρ^{+}$, $D_{s}^{-}π^{+}$, $\overline{D}_{u}^{0}\overline{K}^{{\ast}0}$ decays have branching ratios ${\gtrsim}$ $10^{-10}$, which might be promisingly detectable in the near future.
description: 17 pages. arXiv admin note: text overlap with arXiv:1504.01286
Validación del sistema Coltec Line W&D en laboratorios Synthesis S.A.S.
Creators: name: Rodríguez Flórez, Evelyn Denise
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Laboratorio Synthesis
Medicamentos - Control de calidad

description: Tesis (Químico Farmacéutico) – Universidad de Cartagena. Facultad de Ciencias Farmacéuticas. Programa de Química Farmacéutica, 2015
description: La realización de esta trabajo tuvo como objetivo principal demostrar por medio de evidencia documentada que el sistema COLTEC LINE W&D utilizado para asistir el proceso y automatizar el flujo de información en el área central de pesadas de Laboratorios Synthesis S.A.S cumple consistentemente con las especificaciones para lo que fue diseñado.
Interacción comunicativa en el aula: La visión prescriptiva de los docentes frente al habla de los estudiantes en la escuela
Creators: name: Ochoa Tardieu, Adonay
name: Revollo Gambin, Yuly
name: Vásquez Cantillo, Andrés
Publisher: name: Universidad de Cartagena
Year: 2011
Subjects: Análisis del discurso

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de ciencias humanas. Programa de Lingüística y Literatura, 2011
description: Los jóvenes, como cualquier otro miembro de la comunidad de habla cotidiana, crean nuevos términos, (variación léxica) o atribuyen diferentes significados, (variación semántica) a palabras ya existentes. Sin embargo, para los docentes en las escuelas, el uso de estas expresiones o palabras limitan el desarrollo de un lenguaje mas formal y elaborado. En contraste, los lingüistas y sociólogos del lenguaje en la actualidad coinciden en afirmar que la utilización de estas expresiones no lo empobrece, debido a que son manifestaciones de la creatividad y mutabilidad de la lengua. En el presente articulo se presenta un análisis de la variación lingüística que hacen jóvenes provenientes de barrios populares de Cartagena con el fin de evidenciar la problemática de la variación lingüística dentro de contextos formales como la escuela y señalar la importancia del denominado lenguaje juvenil como elemento identificador de un grupo social en la medida que, por medio de el, los individuos se expresan cultural, social e individualmente ante sus necesidades de acción y comunicación.
Regionalising Nationalism
Creators: name: Barua, Akash
Publisher: name: figshare
Year: 2023
Subjects: Comparative government and politics
Political theory and political philosophy
Citizenship

description: The 2021 state legislative elections in India, held during the ongoing COVID-19 pandemic, demonstrated the continued influence of "Brand Modi" or "Modism" by the Bharatiya Janata Party (BJP). A comparison of the results of the elections in Assam and West Bengal showed the enduring strength of regionalism in contemporary politics, even in the face of the BJP's nationalist appeal. In West Bengal, the BJP's electoral machinery was unable to overcome the popularity of local schemes such as "Kanyashree" and "Khadya Sathi" and the charisma of Chief Minister Mamata Banerjee, despite the party's attempts to exploit Hindutva ideology. In Assam, the incumbent BJP emerged as a regional actor, with local leaders safeguarding the sovereignty of regional politics and prioritizing direct benefits such as "Oronodoy" over identity politics. The elections suggest that regional leaders are essential in conveying a party's vision to the public and that the limitations of nationalism can be overcome by emphasizing the concerns of the local population.
title: On the Selection of a Machine Learning model in TinyML Devices – Preliminary Study
Creators: name: Puślecki, Tomasz
name: Walkowiak, Krzysztof
Publisher: name: Progress in Polish Artificial Intelligence Research 4 , Edited by: Adam Wojciechowski and Piotr Lipiński/Lodz University of Technology Press
Year: 2023
Subjects: subject: TinyML, Energy Consumption, Model Selection

description: The expected development of TinyML-related technologies will necessitate the development of methods for efficient use of energy resources. In this article, we present preliminary study of machine learning (ML) model selection in TinyML devices in order to reach a tradeoff between accuracy and energy consumption. We study various use cases with different ML models. Our research shows that the presented method can improve the TinyML system in terms of operation time at the cost of slightly lower accuracy.
Keeping Qatar’s vaccines cold
Creators: name: Research, Nature
Publisher: name: Manara - Qatar Research Repository
Year: 2023
Subjects: classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 3202
subject: Clinical sciences

description: Immunization coverage in Qatar has improved significantly since 1979, when it introduced the World Health Organization’s (WHO) Expanded Program on Immunization. The country generally has high immunization coverage rates, but it has experienced small and recurrent outbreaks of some diseases, such as measles. A study published in Global Local Health Perspectives is the first to examine the effectiveness of vaccine delivery in Qatar, say its author . Researchers assessed how well primary healthcare centres maintained the storage temperature of vaccines according to WHO guidelines, known as “cold chain management”. They then conducted reassessments after healthcare workers received cold chain management training. “A reasonable and statistically significant improvement was found after the intervention,” says community medicine consultant Mohammed Al-Hajri from Qatar’s Supreme Council of Health. In the study, 70 healthcare workers were randomly selected for a training of trainers’ workshop on cold chain management. These then trained an additional 500 healthcare workers from 21 primary health care centres (PHCCs). Pre- and post-training questionnaires were administered to assess changes in storage procedures. The team found that all PHCCs they assessed used refrigerators solely for the storage of vaccines, placed refrigerators away from direct sunlight and closed refrigerator doors tightly; all positive practices. However, compliance to WHO cold chain management guidelines was not as strong in other areas. For example, refrigerators did not stand a proper distance away from the wall in several centres, four centres stored expired vaccines in their refrigerators and just under half the centres did not have a backup refrigerator, freezer or ice packs. These practices changed significantly after training. Other practices did not improve after training. For example, the six centres that did not have back-up generators before training had still not introduced them three months later. The authors say cold chain management in Qatar generally complies with current immunization guidelines but that there is room for improvement. “We highly recommend that all healthcare professionals working in primary health care centres receive mandatory, regular cold chain management training. This will ensure delivery of the vaccines safely and effectively in Qatar,” says Al-Hajri. One-off training courses on their own are not enough, he adds. The team is currently in the process of putting together a monitoring and continuing development program for all PHCCs in Qatar that will launch in January 2016. Their future research will be looking into factors that affect the stability of stored vaccines.
Other InformationPublished in: QScience.com Highlights, Published by Nature Research for Hamad bin Khalifa University Press (HBKU Press)
License: http://creativecommons.org/licenses/by/4.0
Spectroscopic Diagnostics of Solar Magnetic Flux Ropes Using Iron Forbidden Line
Creators: name: Cheng, X.
name: Ding, M. D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this Letter, we present Interface Region Imaging Spectrograph Fe XXI 1354.08 A forbidden line emission of two magnetic flux ropes (MFRs) that caused two fast coronal mass ejections with velocities of $\ge$1000 km s$^{-1}$ and strong flares (X1.6 and M6.5) on 2014 September 10 and 2015 June 22, respectively. The EUV images at the 131 A and 94 A passbands provided by the Atmospheric Imaging Assembly on board Solar Dynamics Observatory reveal that both MFRs initially appear as suspended hot channel-like structures. Interestingly, part of the MFRs is also visible in the Fe XXI 1354.08 forbidden line, even prior to the eruption, e.g., for the SOL2014-09-10 event. However, the line emission is very weak and that only appears at a few locations but not the whole structure of the MFRs. This implies that the MFRs could be comprised of different threads with different temperatures and densities, based on the fact that the formation of the Fe XXI forbidden line requires a critical temperature ($\sim$11.5 MK) and density. Moreover, the line shows a non-thermal broadening and a blueshift in the early phase. It suggests that magnetic reconnection at that time has initiated; it not only heats the MFR and, at the same time, produces a non-thermal broadening of the Fe XXI line but also produces the poloidal flux, leading to the ascending of the MFRs.
description: 6 pages, 4 figures, accepted for publication in ApJ Letters
Bericht der Expertenkommission zur effektiveren und praxistauglicheren Ausgestaltung des allgemeinen Strafverfahrens und des jugendgerichtlichen Verfahrens
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2015
Subjects: subject: Strafverfahren , Ermittlungsverfahren , Jugend , Jugendstrafrecht
subject: 360

description: Zweitveröffentlichung
La terminación del contrato de trabajo en la legislación laboral colombiana
Creators: name: Álvarez De Amin, Candelaria
Publisher: name: Universidad de Cartagena
Year: 1975
Subjects: Contratos

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1975
description: Son los partidos el centro del poder contrapuestos al parlamento, entendiendo este como representante de la nación, los partidos por un lado se dicen representantes de la voluntad popular y el parlamento por el otro.
Compendium of United Nations standards and norms in crime prevention and criminal justice
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2006
Subjects: subject: Strafrechtspflege , Kriminalität , Prävention , Vereinte Nationen
subject: 360

description: The first edition of the Compendium of United Nations Standards and Norms in Crime Prevention and Criminal Justice was published in 1992. Between the first edition of the Compendium and the present one, new standards and norms have been developed and five binding legal instruments have been negotiated and adopted by the international community: the United Nations Convention against Transnational Organized Crime and its three supplementary protocols (the Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children, the Protocol against the Smuggling of Migrants by Land, Sea and Air and the Protocol against the Illicit Manufacturing of and Trafficking in Firearms, Their Parts and Components and Ammunition) and the United Nations Convention against Corruption. The standards and norms in crime prevention and criminal justice, developed over the last 60 years have paved the way to the adoption of those conventions and have provided a starting point for their negotiation. Now the hope is that those legal instruments will reinforce and strengthen the value and significance of the standards and norms, by eliciting the kind of system-wide cooperation that will give full weight to their further application. The present edition of the Compendium has been structured according to a new clustering system articulated as follows: (a) standards and norms related primarily to persons in custody, non-custodial sanctions and juvenile and restorative justice; (b) standards and norms related primarily to legal, institutional and practical arrangements for international cooperation; (c) standards and norms related primarily to crime prevention and victim issues; and (d) standards and norms related primarily to good governance, the independence of the judiciary and the integrity of criminal justice personnel.
Disorder Induced Vortex Lattice Melting in Bose-Einstein Condensate
Creators: name: Mithun, T.
name: Porsezian, K.
name: Dey, Bishwajyoti
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We study the vortex lattice dynamics in presence of single impurity as well as random impurities or disorder. We show that in presence of a single impurity the vortex lattice gets distorted and the distortion depends on the position of the single impurity with respect to the positions of the vortices in the impurity free Abrikosov vortex lattice and also the strength of the impurity potential. We then show that a new type of giant hole with hidden vortices inside it can be created in the vortex lattice by a cluster of impurities. In presence of random impurity potential or disorder the vortex lattice melts. We show that the vortex lattice also melts in presence of pseudorandom potential generated by the superposition of two optical lattices. The absence of long-range order in the melted vortex lattice is demonstrated from the structure factor profile and the histogram of the distances between each pair of the vortices.
description: Accepted in Phys. Rev. A
Die Stimme der Opfer: Wer wird sie hören?
Creators: name: Boff, Leonardo
name: Elizondo, Virgilio P.
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 26 Nr. 6 (1990): Concilium: Internationale Zeitschrift für Theologie, Band 26, Heft 6
Learning a Pose Lexicon for Semantic Action Recognition
Creators: name: Zhou, Lijuan
name: Li, Wanqing
name: Ogunbona, Philip
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: This paper presents a novel method for learning a pose lexicon comprising semantic poses defined by textual instructions and their associated visual poses defined by visual features. The proposed method simultaneously takes two input streams, semantic poses and visual pose candidates, and statistically learns a mapping between them to construct the lexicon. With the learned lexicon, action recognition can be cast as the problem of finding the maximum translation probability of a sequence of semantic poses given a stream of visual pose candidates. Experiments evaluating pre-trained and zero-shot action recognition conducted on MSRC-12 gesture and WorkoutSu-10 exercise datasets were used to verify the efficacy of the proposed method.
description: Accepted by the 2016 IEEE International Conference on Multimedia and Expo (ICME 2016). 6 pages paper and 4 pages supplementary material
Aux-Drop: Handling Haphazard Inputs in Online Learning Using Auxiliary Dropouts
Creators: name: Agarwal, Rohit
name: Gupta, Deepak
name: Horsch, Alexander
name: Prasad, Dilip K.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Many real-world applications based on online learning produce streaming data that is haphazard in nature, i.e., contains missing features, features becoming obsolete in time, the appearance of new features at later points in time and a lack of clarity on the total number of input features. These challenges make it hard to build a learnable system for such applications, and almost no work exists in deep learning that addresses this issue. In this paper, we present Aux-Drop, an auxiliary dropout regularization strategy for online learning that handles the haphazard input features in an effective manner. Aux-Drop adapts the conventional dropout regularization scheme for the haphazard input feature space ensuring that the final output is minimally impacted by the chaotic appearance of such features. It helps to prevent the co-adaptation of especially the auxiliary and base features, as well as reduces the strong dependence of the output on any of the auxiliary inputs of the model. This helps in better learning for scenarios where certain features disappear in time or when new features are to be modelled. The efficacy of Aux-Drop has been demonstrated through extensive numerical experiments on SOTA benchmarking datasets that include Italy Power Demand, HIGGS, SUSY and multiple UCI datasets. The code is available at https://github.com/Rohit102497/Aux-Drop.
description: Accepted at Transactions on Machine Learning Research (TMLR). Link: https://openreview.net/pdf?id=R9CgBkeZ6Z
Some Examples of Contextuality in Physics: Implications to Quantum Cognition
Creators: name: de Barros, J. Acacio
name: Oas, Gary
Publisher: name: arXiv
Year: 2015
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Quantum Physics (quant-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Contextuality, the impossibility of assigning a single random variable to represent the outcomes of the same measurement procedure under different experimental conditions, is a central aspect of quantum mechanics. Thus defined, it appears in well-known cases in quantum mechanics, such as the double-slit experiment, the Bell-EPR experiment, and the Kochen-Specker theorem. Here we examine contextuality in such cases, and discuss how each of them bring different conceptual issues when applied to quantum cognition. We then focus on the shortcomings of using quantum probabilities to describe social systems, and explain how negative quasi-probability distributions may address such limitations.
description: 24 pages, 3 figures. Paper presented at the 2014 Winer Memorial Lectures at Purdue University. To appear in Contextuality from Quantum Physics to Psychology, edited by E. Dzhafarov, R. Zhang, S. Jordan
Enseñar español como lengua extranjera a partir de la teoría de géneros textuales y del ciclo Enseñanza-Aprendizaje [
Creators: name: Gallego Sánchez, Beatriz
name: Garay López, Blanca
Publisher: name: Universidad de Cartagena
Year: 2018
Subjects: Español - Enseñanza
Español - Aprendizaje

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa Lingüística y Literatura, 2018
description: Este trabajo presenta una propuesta para enseñar español como lengua extranjera (ELE) a partir del diseño de materiales, de manera que los profesores de ELE tengan acceso a las estructuras lingüísticas y discursivas en relación con sus contextos de uso, pues elaborar materiales propios, que den cuenta de algunas prácticas sociales y culturales de la región, puede facilitar la enseñanza y el aprendizaje. De acuerdo a nuestros objetivos, la propuesta consiste en darles a conocer a los profesores de ELE los fundamentos teóricos (la Lingüística Sistémico-funcional y la teoría de los géneros textuales) y metodológicos (el ciclo enseñanza-aprendizaje) y aplicarlos al análisis de un anuncio publicitario y una receta de cocina.
Software for cut-generating functions in the Gomory--Johnson model and beyond
Creators: name: Hong, Chun Yu
name: Köppe, Matthias
name: Zhou, Yuan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C10

description: We present software for investigations with cut generating functions in the Gomory-Johnson model and extensions, implemented in the computer algebra system SageMath.
description: 8 pages, 3 figures; to appear in Proc. International Congress on Mathematical Software 2016
title: Valuing Passes in Actions Leading to the Third Zone on the Pitch with Machine Learning Methods
Creators: name: Mateusz Tylka
name: Wałęsa, Sebastian
name: Girejko, Kornelia
name: Kaczmarek, Jakub
name: Grzelak, Bartłomiej
name: Piłka, Tomasz
Publisher: name: Progress in Polish Artificial Intelligence Research 4 , Edited by: Adam Wojciechowski and Piotr Lipiński/Lodz University of Technology Press
Year: 2023
Subjects: subject: football analytics, player performance, pass values

description: In football, the ability to make accurate and effective passes to the third zone of the pitch is a key aspect of a team’s success. Evaluating these passes can provide valuable information about a team’s performance and help coaches and analysts make informed decisions about their tactics and strategies. In this article, we will explore the possibility of using artificial intelligence methods to score passes to the third zone on the field, in comparison to traditional metrics.
Platform Autonomous Custom Scalable Service using Service Oriented Cloud Computing Architecture
Creators: name: Kamala, B.
name: Priya, B.
name: Nandhini, J. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: The global economic recession and the shrinking budget of IT projects have led to the need of development of integrated information systems at a lower cost. Today, the emerging phenomenon of cloud computing aims at transforming the traditional way of computing by providing both software applications and hardware resources as a service. With the rapid evolution of Information Communication Technology (ICT) governments, organizations and businesses are looking for solutions to improve their services and integrate their IT infrastructures. In recent years advanced technologies such as SOA and Cloud computing have been evolved to address integration problems. The Clouds enormous capacity with comparable low cost makes it an ideal platform for SOA deployment. This paper deals with the combined approach of Cloud and Service Oriented Architecture along with a Case Study and a review.
description: IJERA
Experiencias de las personas con diversidad funcional auditiva en el departamento de bolívar frente a la televisión en Colombia
Creators: name: González Upegui, Jesús Andrés
name: Herrera Cortina, Senén Arturo
Publisher: name: Universidad de Cartagena
Year: 2018
Subjects: Televisión - Agentes ototoxicos
Televisión - Trastornos de la audición
Trastornos de la comunicación

description: Tesis (Comunicador Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Comunicación Social, 2018
description: A lo largo de esta investigación se conocerá cómo consumen televisión las personas con diversidad funcional auditiva (Sordos) de la asociación de sordos de Bolivar (ASORBOL), como es la relación de ellos frente al medio y a los sistemas de accesibilidad adoptados en Colombia, qué usos o hábitos desarrollan a partir de estos consumos y qué significados le confiere a los contenidos televisivos que ven, considerando como pueden llegar a impactar sus relaciones sociales, académicas y familiares.
Strongly-coupled nanotube electromechanical resonators
Creators: name: Deng, Guang-Wei
name: Zhu, Dong
name: Wang, Xin-He
name: Zou, Chang-Ling
name: Wang, Jiang-Tao
name: Li, Hai-Ou
name: Cao, Gang
name: Liu, Di
name: Li, Yan
name: Xiao, Ming
name: Guo, Guang-Can
name: Jiang, Kai-Li
name: Dai, Xing-Can
name: Guo, Guo-Ping
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Coupling an electromechanical resonator with carbon-nanotube quantum dots is a significant method to control both the electronic charge and the spin quantum states. By exploiting a novel micro-transfer technique, we fabricate two strongly-coupled and electrically-tunable mechanical resonators on a single carbon nanotube for the first time. The frequency of the two resonators can be individually tuned by the bottom gates, and strong coupling is observed between the electron charge and phonon modes of each resonator. Furthermore, the conductance of either resonator can be nonlocally modulated by the phonon modes in the other resonator. Strong coupling is observed between the phonon modes of the two resonators, which provides an effective long distance electron-electron interaction. The generation of phonon-mediated-spin entanglement is also theoretically analyzed for the two resonators. This strongly-coupled nanotube electromechanical resonator array provides an experimental platform for future studies of the coherent electron-phonon interaction, the phonon mediated long-distance electron interaction, and entanglement state generation.
Disminución de las manifestaciones de bullying en niños y niñas de 6 a 8 años de los grados 1° y 2° de básica primaria mediante estrategias lúdicas, en el instituto infantil Federico Frobel de la ciudad de Cartagena.
Creators: name: Bornachera Charris, Marelvis
name: De Aguas Romero, Danis Del Carmen
name: Medina Moreno, Yeffer
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Violencia en la educación
Bullying en niños
Violencia escolar
Violencia en niños

description: Tesis (Licenciado en Pedagogía Infantil) -- Universidad de Cartagena en Convenio con la Universidad del Tolima. Facultad de Ciencias Sociales y Educación. Programa de Pedagogía Infantil, 2016
description: Este proyecto se lleva a cabo en una comunidad estrato 01, de la localidad 02 Virgen y Turística de la ciudad de Cartagena de indias, unidad comunera 07, donde se identifican las conductas generadoras que den señales de Bullying en niños y niñas y a raíz de esto se diseña un plan estratégico de intervención que nos permita disminuir esta problemática social.
title: CONSEIL INSTITU:6 PAR L'ARRANGEMENT DE LISBONNE CONCERNANT LA PROTECTION DES APPELLATIONS D'ORIGINE ET LEUR ENREGISTREMENT INTERNATIONAL:
title: CINQUIEME SESSION.
titleType: Subtitle
Creators: name: World Intellectual Property Organization,
Publisher: name: Unknown
Year: 0
Subjects: Intellectual property.
Lisbon Agreement.

description: PROBLEMES POSES PAR L'APPLICATION PRATIQUE DE L'ARRANGEMENT DE LISBONNE.
An example of a non-Borel locally-connected finite-dimensional topological group
Creators: name: Banakh, I.
name: Banakh, T.
name: Vovk, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Topology (math.GN)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 22A05, 54F45, 54F35

description: Answering a question posed by S.Maillot in MathOverFlow, for every $n\in\mathbb N$ we construct a locally connected subgroup $G\subset\mathbb R^{n+1}$ of dimension $dim(G)=n$, which is not locally compact.
description: 2 pages