cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Constraining ultra-compact dwarf galaxy formation with galaxy clusters in the local universe
Creators: name: Pfeffer, Joel
name: Hilker, Michael
name: Baumgardt, Holger
name: Griffen, Brendan F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We compare the predictions of a semi-analytic model for ultra-compact dwarf galaxy (UCD) formation by tidal stripping to the observed properties of globular clusters (GCs) and UCDs in the Fornax and Virgo clusters. For Fornax we find the predicted number of stripped nuclei agrees very well with the excess number of GCs$+$UCDs above the GC luminosity function. GCs$+$UCDs with masses $>10^{7.3}$ M$_\odot$ are consistent with being entirely formed by tidal stripping. Stripped nuclei can also account for Virgo UCDs with masses $>10^{7.3}$ M$_\odot$ where numbers are complete by mass. For both Fornax and Virgo, the predicted velocity dispersions and radial distributions of stripped nuclei are consistent with that of UCDs within $\sim$50-100 kpc but disagree at larger distances where dispersions are too high and radial distributions too extended. Stripped nuclei are predicted to have radially biased anisotropies at all radii, agreeing with Virgo UCDs at clustercentric distances larger than 50 kpc. However, ongoing disruption is not included in our model which would cause orbits to become tangentially biased at small radii. We find the predicted metallicities and central black hole masses of stripped nuclei agree well with the metallicities and implied black hole masses of UCDs for masses $>10^{6.5}$ M$_\odot$. The predicted black hole masses also agree well with that of M60-UCD1, the first UCD with a confirmed central black hole. These results suggest that observed GC$+$UCD populations are a combination of genuine GCs and stripped nuclei, with the contribution of stripped nuclei increasing toward the high-mass end.
description: 18 pages, 12 figures, accepted for publication in MNRAS
Recommended 3D Workflow for Digital Heritage Practices
Creators: name: Manz, Marian Clemens
name: Raemy, Julien A.
name: Fornaro, Peter
Publisher: name: Zenodo
Year: 2023
Subjects: 3D
Digital Heritage
Digital Preservation
IIIF
Linked Open Usable Data
LOUD

description: This paper addresses the concerns of the digital heritage field by setting out a series of recommendations for establishing a workflow for 3D objects, increasingly prevalent but still lacking a standardized process, in terms of long-term preservation and dissemination. We build our approach on interdisciplinary collaborations together with a comprehensive literature review. We provide a set of heuristics consisting of the following six components: data acquisition, data preservation, data description, data curation and processing, data dissemination, as well as data interoperability, analysis and exploration. Each component is supplemented by suggestions for standards and tools, which are either already common in 3D practices or represent a high potential component seeking consensus to formalize a 3D environment fit for the Humanities, such as efforts carried out by the International Image Interoperability Framework (IIIF). We then present a conceptual high-level 3D workflow which highly relies on standards adhering to the Linked Open Usable Data (LOUD) design principles. The conference paper is available at https://doi.org/10.2352/issn.2168-3204.2023.20.1.5
Association between obesity and musculoskeletal pain in preadolescent female students in Ha’il, Saudi Arabia
Creators: name: Kamel, Ehab Mohamed
name: Hussein, Hisham Mohamed
name: Ahmed, Ahmed A.
name: Atteya, Mohamed Raafat
name: Althomali, Omar W.
name: Alrawaili, Saud M.
name: Ahmed, Yasser
name: Eldesoky, Mohamed Taher
Publisher: name: figshare
Year: 2023
Subjects: Health surveillance

description: Objective and Method: The objective of the current study was to assess the relationship between obesity and the presence of musculoskeletal pain in spine, knee, and ankle on 571 preadolescent female students in Ha’il region, Saudi Arabia. Participants were recruited randomly from local primary schools. Children were classified as obese and non-obese based on body mass index (BMI) values. The association between obesity and pain areas (cervical, low back, knee, and ankle) was assessed. Body composition measures were also compared between obese and non-obese children with and without pain. Results: The mean age of the total sample was 9.85 years and 162 (28.37%) students were categorized as obese. Concerning pain in a specific body area, the results indicated a significant relationship between obesity and cervical and knee pain. Obese children also had higher values in most body compositions and skinfold thickness measures compared to normal-weight children. Conclusion: Primary school children with obesity are more likely to experience musculoskeletal pain in the cervical and knee areas compared to their normal-weight counterparts. The relationship between obesity and pain is complex and should be taken into consideration during the design of various rehabilitation techniques for obese children.
Association between obesity and musculoskeletal pain in preadolescent female students in Ha’il, Saudi Arabia.pdf
Creators: name: Kamel, Ehab Mohamed
name: Hussein, Hisham Mohamed
name: Ahmed, Ahmed A.
name: Atteya, Mohamed Raafat
name: Althomali, Omar W.
name: Alrawaili, Saud M.
name: Ahmed, Yasser
name: Eldesoky, Mohamed Taher
Publisher: name: figshare
Year: 2023
Subjects: Health surveillance

description: Objective and Method: The objective of the current study was to assess the relationship between obesity and the presence of musculoskeletal pain in spine, knee, and ankle on 571 preadolescent female students in Ha’il region, Saudi Arabia. Participants were recruited randomly from local primary schools. Children were classified as obese and non-obese based on body mass index (BMI) values. The association between obesity and pain areas (cervical, low back, knee, and ankle) was assessed. Body composition measures were also compared between obese and non-obese children with and without pain. Results: The mean age of the total sample was 9.85 years and 162 (28.37%) students were categorized as obese. Concerning pain in a specific body area, the results indicated a significant relationship between obesity and cervical and knee pain. Obese children also had higher values in most body compositions and skinfold thickness measures compared to normal-weight children. Conclusion: Primary school children with obesity are more likely to experience musculoskeletal pain in the cervical and knee areas compared to their normal-weight counterparts. The relationship between obesity and pain is complex and should be taken into consideration during the design of various rehabilitation techniques for obese children.
2D-Image based approach for mechanical test measurements through optical interferometry
Creators: name: Benitez, Cynthia Sophia Arellano
name: Hernandez, Irving D.
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering
subject: Applied Mechanics
subject: Engineering Mechanics
subject: Engineering
subject: Structural Materials
subject: Computer Engineering
subject: Ocean Engineering
subject: Materials Science and Engineering
subject: Engineering Science and Materials
subject: Optical Metrology
subject: Experimental Mechanics
subject: Optical Interferometry
subject: Image Processing

description: Experimental mechanics traditionally uses tensile tests for material behavior characterization, the procedures for execution and the instruments for measuring are well documented and established, although this, image-based approaches grown in acceptance as alternative methodologies to retrieve measurements from this kind of tests, because image-based systems have the capability of global regions evaluation preserving tests’ space-temporal details for further analysis. The main problem of this kind of procedures is the computational cost together with complex configurations and higher costs for necessary hardware, despite the fact of require trained personnel to operate the systems.
Sistematización “El posicionamiento del área de bienestar social y capacitación en Cooperativa Colanta a partir de la intervención de trabajo social en las Comercializadoras Malambo y Turbaco en los últimos cinco años 2012- 2016”.
Creators: name: Cruz Orozco, Maricela De La
name: Rivera Mendoza, Zuleima
Publisher: name: Universidad de Cartagena
Year: 2017
Subjects: Trabajo social de grupo
Servicio social de grupo

description: Tesis (Trabajador Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 2017
description: En este panorama los ejes y las líneas estratégicas que constituyen el programa de Bienestar Social en la Cooperativa Colanta direccionado desde el nivel central (Medellín), se convierten en los insumos para desplegar los procesos sociales en comercializadoras como Turbaco (Bolívar) y Malambo (Atlántico), ejercicios que permitieron realizar la presente sistematización.
Electronic Supplementary Material from In silico screening of ethyl 4-[(E)-(2-hydroxy-4-methoxyphenyl)methyleneamino]benzoate and some of its derivatives for their NLO activities using DFT
Creators: name: Kiven, Dinyuy Emmanuel
name: Nkungli, Nyiang Kennet
name: Tasheh, Stanley Numbonui
name: Ghogomu, Julius Numbonui
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: 30699 Physical Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: 80110 Simulation and Modelling
subject: FOS: Computer and information sciences

description: The ESM file contains hyperpolarizability tensor values, optimized Cartesian coordinates of the molecules studied, NPA atomic charges, donor-acceptor NBO interactions and regression/correlations plots of experimental and calculated geometric parameters.
Broad Hbeta Emission-Line Variability in a Sample of 102 Local Active Galaxies
Creators: name: Runco, Jordan N.
name: Cosens, Maren
name: Bennert, Vardha N.
name: Scott, Bryan
name: Komossa, S.
name: Malkan, Matthew A.
name: Lazarova, Mariana S.
name: Auger, Matthew W.
name: Treu, Tommaso
name: Park, Daeseong
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A sample of 102 local (0.02 < z < 0.1) Seyfert galaxies with black hole masses MBH > 10^7 M_sun was selected from the Sloan Digital Sky Survey (SDSS) and observed using the Keck 10-m telescope to study the scaling relations between MBH and host galaxy properties. We study profile changes of the broad Hbeta emission line within the ~3-9 year time-frame between the two sets of spectra. The variability of the broad Hbeta emission line is of particular interest, not only since it is used to estimate MBH, but also since its strength and width is used to classify Seyfert galaxies into different types. At least some form of broad-line variability (in either width or flux) is observed in the majority (~66%) of the objects, resulting in a Seyfert-type change for ~38% of the objects, likely driven by variable accretion and/or obscuration. The broad Hbeta line virtually disappears in 3/102 (~3%) extreme cases. We discuss potential causes for these changing-look AGNs. While similar dramatic transitions have previously been reported in the literature, either on a case-by-case basis or in larger samples focusing on quasars at higher redshifts, our study provides statistical information on the frequency of H$β$ line variability in a sample of low-redshift Seyfert galaxies.
description: 22 pages, 11 figures, 5 tables. Accepted for publication in the Astrophysical Journal
Actualización del módulo matemático de la red de acueducto de la ciudad de Cartagena
Creators: name: Parra Paternina, Roberto
name: Ruiz Diaz, Gerardo Alfonso
Publisher: name: Universidad de Cartagena
Year: 2004
Subjects: Acueducto
Abastecimiento de agua

description: Tesis (Ingeniero Civil). Universidad de Cartagena. Facultad de Ciencias e Ingeniería. Programa Ingeniería Civil, 2004.
description: El presente estudio tiene por objeto actualizar el modelo matemático de la red de acueducto de cartagena.
Healthy nails, healthy bones
Creators: name: Research, Nature
Publisher: name: Manara - Qatar Research Repository
Year: 2023
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences
classificationCode: 4299
subject: Other health sciences
classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 3202
subject: Clinical sciences

description: Orthopaedists in India have described the rare case of a 65-year-old woman with infection in the bones of both her thumbs, publishing their findings in the journal QScience Connect . This kind of bone infection, known as osteomyelitis, is very rare in the short bones of the body, such as the finger bones, because they are less prone to trauma than longer bones. Also, their relatively modest blood supply means they are less exposed to infective agents travelling in the blood. As far as the paper’s authors are aware, this is the first case to be reported in the literature of osteomyelitis present in the finger bones of both hands. The patient had pain and swelling in both thumbs, which had been ongoing for one year. Both her thumb nails were deformed, a condition called onychodystrophy. Nail deformity is relatively common and often happens as a result of persistent nail biting or as an allergic reaction to cosmetics or household cleaning products. In this particular case, the patient had been applying nail polish to her thumbs only for the past two years. X-rays revealed bone infection in both thumbs, with pieces of dead bone — called sequestra — found in one hand and areas of destroyed bone in the other. The doctors removed the damaged nail and bone tissue, drained both thumbs of accumulating pus, and gave the patient a course of antibiotics. The wound completely healed within three months. “Minor trauma to the nails and soft tissue pulp of the fingers is inevitable. But it can sometimes lead to bacterial infection of the nail bed,” says Santosh Banshelkikar from Mumbai’s Lokmanya Tilak Municipal Medical College and General Hospital. “This case report underlines the importance of recognizing and treating infection before it spreads to bones,” he explains. Banshelkikar says healthcare professionals should have X-rays done in cases of nail bed infections when there’s the slightest suspicion of potential bone involvement to detect it early. Early intervention is necessary in these cases to prevent bone destruction from osteomyelitis. More research is necessary to further understand onychodystrophy and how it occurs, says Banshelkikar. This will help researchers treat onychodystrophy before bone involvement occurs, he says.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
Additional file 1 of Evaluation of anti-malarial potency of new pyrazole-hydrazine coupled to Schiff base derivatives
Creators: name: Ibezim, Akachukwu
name: Ofokansi, Martha N.
name: Ndukwe, Xavier
name: Chiama, Chidera S.
name: Obi, Bonaventure C.
name: Isiogugu, Ogechukwu N.
name: Ikechukwu, Peter E.
name: Onwuka, Akachukwu M.
name: Ihim, Stella A.
name: Asegbeloyin, Jonnie N.
name: Nwodo, Ngozi J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Figure S1. Parasitaemia suppression (%) in prophylactic study. A1: BePINH; A2: BePBeH. Figure S2. Parasitaemia suppression (%) in curative study. B1: BePINH; B2: BePBeH.
Polydisperse hard spheres: Crystallization kinetics in small systems and role of local structure
Creators: name: Campo, Matteo
name: Speck, Thomas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study numerically the crystallization of a hard-sphere mixture with 8\% polydispersity. Although often used as a model glass former, for small system sizes we observe crystallization in molecular dynamics simulations. This opens the possibility to study the competition between crystallization and structural relaxation of the melt, which typically is out of reach due to the disparate timescales. We quantify the dependence of relaxation and crystallization times on density and system size. For one density and system size we perform a detailed committor analysis to investigate the suitability of local structures as order parameters to describe the crystallization process. We find that local structures are strongly correlated with generic bond order and add little information to the reaction coordinate.
La situación actual de trabajo social en la industria, sus objetivos y funciones
Creators: name: Carrillo G., Danys
name: Rodriguez R., Carmen
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Trabajo social de grupo

description: Tesis (Trabajador(a) Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1988
description: El siguiente estudio tiene por objeto estudiar el Trabajo Social en el área empresarial, de como ha evolucionado, en el quehacer humano desde los primeros años de la historia hasta nuestros días, a nivel mundial, de América Latina y en nuestro país.
The Why & How Open Access Publishing
Creators: name: Schwamm, Hardy
Publisher: name: Zenodo
Year: 2022
Subjects: Open Access

description: Presentation given on 28 October 2022 as part of the Open Access Week. In recent years, the rapidly evolving world of scholarly communication has been subjected to several divisive issues, but none as hotly debated as the transition to Open Access publishing. It seems to be a good idea but also a bit daunting and you might have heard about large fees in order to publish Open Access? And how is this useful for you as a researcher and author? This talk covers the benefits of Open Access publishing and how you can achieve Open Access as a University of Galway author. See also https://library.nuigalway.ie/openscholarship/openpublishing/deals/
Gallup Poll # 260
Creators: name: Gallup
Publisher: name: Roper Center for Public Opinion Research
Year: 2020

description: German people/government enemy (1); war against Japan (1); President Franklin D. Roosevelt's policies (1); favor/oppose Hitler offer (1); Irish Free State war against Germany (1); allies use bases on Irish shore (1); Irish Free State join Allies (1); US do more to win (3); British do more to win (2); do for National Defense (2); British to blame for our being in war (1); income tax (9); straighten out US after war (1); political discussions on radio (2); English get us to do most of the fighting (1); vote in 1940 (2).
Additional file 1 of SCP2 variant is associated with alterations in lipid metabolism, brainstem neurodegeneration, and testicular defects
Creators: name: Galano, Melanie
name: Ezzat, Shereen
name: Papadopoulos, Vassilios
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Cancer
subject: Computational Biology

description: Additional file 1: Table of Information for Antibodies. Description of antibodies including protein target, name of antibody, manufacturer and catalog number, and dilution used. Additional file 2: Table of Primers. Description of primers used, including primer name and sequence. Additional file 3: Complete fatty acid profile of NHDF and WESP cells following treatment. Measurement of various species of free fatty acids after treatment with 25 µM fenofibrate, 0.5 µM 4-hydroxytamoxifen, or a combination of the two compounds for 24 hours. Data are shown as mean ± SEM (n=3). *p < 0.05; **p < 0.01; ***p < 0.001.
The Diverse Origins of Neutron-Capture Elements in the Metal-Poor Star HD 94028: Possible Detection of Products of i-process Nucleosynthesis
Creators: name: Roederer, Ian U.
name: Karakas, Amanda I.
name: Pignatari, Marco
name: Herwig, Falk
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a detailed analysis of the composition and nucleosynthetic origins of the heavy elements in the metal-poor ([Fe/H]=-1.62+/-0.09) star HD94028. Previous studies revealed that this star is mildly enhanced in elements produced by the slow neutron-capture process (s-process; e.g., [Pb/Fe]=+0.79+/-0.32) and rapid neutron-capture process (r-process; e.g., [Eu/Fe]=+0.22+/-0.12), including unusually large molybdenum ([Mo/Fe]=+0.97+/-0.16) and ruthenium ([Ru/Fe]=+0.69+/-0.17) enhancements. However, this star is not enhanced in carbon ([C/Fe]=-0.06+/-0.19). We analyze an archival near-ultraviolet spectrum of HD94028, collected using the Space Telescope Imaging Spectrograph on board the Hubble Space Telescope, and other archival optical spectra collected from ground-based telescopes. We report abundances or upper limits derived from 64 species of 56 elements. We compare these observations with s-process yields from low-metallicity AGB evolution and nucleosynthesis models. No combination of s- and r-process patterns can adequately reproduce the observed abundances, including the super-solar [As/Ge] ratio (+0.99+/-0.23) and the enhanced [Mo/Fe] and [Ru/Fe] ratios. We can fit these features when including an additional contribution from the intermediate neutron-capture process (i process), which perhaps operated by the ingestion of H in He-burning convective regions in massive stars, super-AGB stars, or low-mass AGB stars. Currently, only the i process appears capable of consistently producing the super-solar [As/Ge] ratios and ratios among neighboring heavy elements found in HD94028. Other metal-poor stars also show enhanced [As/Ge] ratios, hinting that operation of the i process may have been common in the early Galaxy.
description: Accepted for publication in the Astrophysical Journal. (13 pages, 7 figures)
Calidad en el servicio de odontología en la ese del municipio de Turbaco durante el segundo trimestre del año 2012 en relación a satisfacción del usuario y capacidad instalada
Creators: name: Gil Rodríguez, Catalina
name: Montenegro Roa, Hilda Soraida
Publisher: name: Universidad de Cartagena
Year: 2013
Subjects: Odontología preventiva; Odontología - Control de calidad
Higiene oral

description: Tesis (Especialista en Gerencia en Salud). -- Universidad de Cartagena. Facultad de ciencias económicas. Especialización de gerencia en salud, 2013
description: El servicio de odontología representa una parte fundamental dentro de los servicios de salud, pues la salud oral aparte de su componente biológico también tiene un componente social y psicológico en los individuos, debido a que contribuye con funciones de masticación y deglución pero también con autoestima, expresión, comunicación y estética facial, por esta razón se convierte en un aspecto indispensable en la salud general y la calidad de vida de la población. Para la prestación de un servicio de odontología con calidad se requiere el cumplimiento de unas condiciones mínimas de atención en cuanto a instalaciones, equipos, insumos, procesos y procedimientos adecuados para brindar una atención con el menor riesgo posible para los usuarios. (RESOLUCIÓN 1043 DEL 3 ABRIL DE 2006) Desde la creación del Sistema General de Seguridad Social, la calidad en la prestación de los servicios de salud ha surgido como un aspecto esencial, en el que las instituciones prestadoras de servicios de salud se han acogido gradualmente a las disposiciones del sistema, sin embargo es sabido que en las instituciones públicas este proceso no avanza muy rápido, debido a los problemas financieros que muchas de estas instituciones presentan. (DECRETO 1011 DEL 2006)
Resolution-independent modeling of environmental effects in semi-analytic models of galaxy formation that include ram-pressure stripping of both hot and cold gas
Creators: name: Luo, Yu
name: Kang, Xi
name: Kauffmann, Guinevere
name: Fu, Jian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The quenching of star formation in satellite galaxies is observed over a wide range of dark matter halo masses and galaxy environments. In the recent Guo et al (2011) and Fu et al (2013) semi-analytic + N-body models, the gaseous environment of the satellite galaxy is governed by the properties of the dark matter subhalo in which it resides. This quantity depends of the resolution of the N-body simulation, leading to a divergent fraction of quenched satellites in high- and low-resolution simulations. Here, we incorporate an analytic model to trace the subhaloes below the resolution limit. We demonstrate that we then obtain better converged results between the Millennium I and II simulations, especially for the satellites in the massive haloes ($\rm log M_{halo}=[14,15]$). We also include a new physical model for the ram-pressure stripping of cold gas in satellite galaxies. However, we find very clear discrepancies with observed trends in quenched satellite galaxy fractions as a function of stellar mass at fixed halo mass. At fixed halo mass, the quenched fraction of satellites does not depend on stellar mass in the models, but increases strongly with mass in the data. In addition to the over-prediction of low-mass passive satellites, the models also predict too few quenched central galaxies with low stellar masses, so the problems in reproducing quenched fractions are not purely of environmental origin. Further improvements to the treatment of the gas-physical processes regulating the star formation histories of galaxies are clearly necessary to resolve these problems.
description: 15 papes, 11 figures, accepted for publication in MNRAS
title: Semantic Segmentation for Autonomous Drone Delivery SUADD’23 Challenge
Creators: name: Mrukwa, Anna
name: Majek, Karol
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: Autonomous Unmanned Aircraft Systems, Semantic Segmenta-tion

description: The popularity of drones as well as other different flying devices remains undeterred for several years now, with various industries recognizing their usefulness in a range of applications. However, the effectiveness of such systems is heavily dependent on real-time autonomous surface identification. The goal of this work is to evaluate recently published dataset dedicated to Unmanned Aircraft Systems. We performed experiments using several semantic segmentation neural network architectures. We outline possible improvements for future research and promising results for attention-based solutions in the field.
Más allá de la tierra enlutada: análisis de las formas de auto representación en los relatos orales de los miembros de la Corporación Colectivo de Comunicaciones Montes de María Línea 21
Creators: name: Arrázola Hernández, Laura Patricia
name: Ávila Domínguez, Freddy
Publisher: name: Universidad de Cartagena
Year: 2018
Subjects: Cuentos colombianos
Análisis del discurso

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Lingüística y Literatura, 2018
description: El estudio académico del conflicto armado interno en Colombia ha ganado creciente atención en los últimos años, no obstante, pocos trabajos han abordado la problemática de la violencia desde una perspectiva humanística (mucho menos lingüística) que permita dar voz, más allá del plano actancial, a quienes han padecido el conflicto. La presente investigación busca aportar desde el estudio del discurso, un análisis semántico-discursivo que responda a la necesidad de representar subjetividades que transgredan la definición de “víctima del conflicto”. Basados en el caso de los relatos de los miembros de la Corporación Colectivo de Comunicaciones Montes de María Línea 21 o CCMML21, ubicados en Los Montes de María, este trabajo expone las formas de autorepresentación identitaria de estos a través del análisis de los procesos de construcción enunciativa de orden lingüístico: modo enunciativo, modalización del enunciado.
Association between obesity and musculoskeletal pain in preadolescent female students in Ha’il, Saudi Arabia
Creators: name: Kamel, Ehab Mohamed
name: Hussein, Hisham Mohamed
name: Ahmed, Ahmed A.
name: Atteya, Mohamed Raafat
name: Althomali, Omar W.
name: Alrawaili, Saud M.
name: Ahmed, Yasser
name: Eldesoky, Mohamed Taher
Publisher: name: figshare
Year: 2023
Subjects: Health surveillance

description: Objective and Method: The objective of the current study was to assess the relationship between obesity and the presence of musculoskeletal pain in spine, knee, and ankle on 571 preadolescent female students in Ha’il region, Saudi Arabia. Participants were recruited randomly from local primary schools. Children were classified as obese and non-obese based on body mass index (BMI) values. The association between obesity and pain areas (cervical, low back, knee, and ankle) was assessed. Body composition measures were also compared between obese and non-obese children with and without pain. Results: The mean age of the total sample was 9.85 years and 162 (28.37%) students were categorized as obese. Concerning pain in a specific body area, the results indicated a significant relationship between obesity and cervical and knee pain. Obese children also had higher values in most body compositions and skinfold thickness measures compared to normal-weight children. Conclusion: Primary school children with obesity are more likely to experience musculoskeletal pain in the cervical and knee areas compared to their normal-weight counterparts. The relationship between obesity and pain is complex and should be taken into consideration during the design of various rehabilitation techniques for obese children. Keywords: Obesity,
Geschlecht und Moralvorschriften im alten Mexiko nach den Texten des Bernardino de Sahagún
Creators: name: Marcos, Sylvia
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 27 Nr. 6 (1991): Concilium: Internationale Zeitschrift für Theologie, Band 27, Heft 6
Additional file 1 of Observational study on medication administration errors at a University Hospital in Brazil: incidence, nature and associated factors
Creators: name: Assunção-Costa, Lindemberg
name: de Sousa, Ivellise Costa
name: Silva, Renata Kelly Rodrigues
name: do Vale, Ana Carla
name: Pinto, Charleston Ribeiro
name: Machado, Juliana Ferreira Fernandes
name: Valli, Cleidenete Gomes
name: de Souza, Luis Eugenio Portela Fernandes
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Pharmacology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Appendix 1. Data collection form designed for data collection during medication administration round. Appendix 2. Eight categories of medication administration errors.
Universidad y género: vinculación y permanencia de las mujeres en los programas de ingeniería. Reflexiones teórico metodológicas, caso universidad de Cartagena, año 2003-2006
Creators: name: Vergara Pérez, Belkis Esperanza
Publisher: name: Universidad de Cartagena
Year: 2008
Subjects: subject: Mujeres
subject: Trabajo social con mujeres
subject: Mujeres - Asistencia social

description: Este proyecto de investigación propone el análisis de la dinámica de vinculación de las mujeres a espacios que hasta hace muy poco tiempo estaba excluida, la universidad, analizando con detenimiento la vinculación y permanencia de las mujeres en los programa tradicionalmente masculinos, teniendo como referente de análisis los programa de ciencias básicas e ingeniería. Teniendo en cuenta el contexto en el cual se desarrolla esta experiencia investigativa, a través de este trabajo se plantea una reflexión crítica y propositiva que muestra un proceso investigativo que inicia desde el diseño del proyecto, hasta la ejecución, de igual manera como ejemplo importante se pretende evidenciar los aprendizajes, los procesos formativos adelantados, los espacios de aprendizajes desarrollados y las dinámicas grupales potenciadas al interior del equipo de investigación que posibilitaron el fortalecimiento de capacidades y habilidades investigativas partiendo de la idea de que el conocimiento debe concebirse como una construcción colectiva y participativa.
Model-Based Iterative Reconstruction for Radial Fast Spin-Echo MRI
Creators: name: Block, Kai Tobias
name: Uecker, Martin
name: Frahm, Jens
Publisher: name: arXiv
Year: 2016
Subjects: subject: Medical Physics (physics.med-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In radial fast spin-echo MRI, a set of overlapping spokes with an inconsistent T2 weighting is acquired, which results in an averaged image contrast when employing conventional image reconstruction techniques. This work demonstrates that the problem may be overcome with the use of a dedicated reconstruction method that further allows for T2 quantification by extracting the embedded relaxation information. Thus, the proposed reconstruction method directly yields a spin-density and relaxivity map from only a single radial data set. The method is based on an inverse formulation of the problem and involves a modeling of the received MRI signal. Because the solution is found by numerical optimization, the approach exploits all data acquired. Further, it handles multi-coil data and optionally allows for the incorporation of additional prior knowledge. Simulations and experimental results for a phantom and human brain in vivo demonstrate that the method yields spin-density and relaxivity maps that are neither affected by the typical artifacts from TE mixing, nor by streaking artifacts from the incomplete k-space coverage at individual echo times.
description: 25 pages, 6 figures, 2 tables. Copyright 2009 IEEE
Dificultad en el manejo de lectura interpretativa en los estudiantes del grado 5 de la Institución Educativa San José de moñitos sede principal del municipio de moñitos Córdoba.
Creators: name: Pacheco Pacheco, Richard Manuel
name: Carmona Cervante, Carola Cecilia
name: Navaja Flórez, Celina Rosa
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Lectura - Enseñanza
Disposición para la lectura

description: Tesis (Licenciado en Informática) – Universidad de Cartagena en Convenio con la Universidad Francisco de Paula Santander. Facultad de Ciencias Sociales y Educación. Programa de Licenciatura en Informática, 2016
description: Este proyecto se basó en el estudio minucioso y coherente, de analizar las dificultades de la lectura interpretativa en el grado 5 de la Institución Educativa SAN JOSE DE MOÑITOS sede principal del Municipio de Moñitos. Por lo tanto, se considera que la realización del presente proyecto es importante porque, ofrece elementos que permiten la implementación de una pedagogía activa, con una metodología novedosa en el desarrollo en la clase de lenguaje.
Quenching of material dependence in few-cycle driven electron acceleration from nanoparticles under many-particle charge interaction
Creators: name: Rupp, Philipp
name: Seiffert, Lennart
name: Liu, Qingcao
name: Süßmann, Frederik
name: Ahn, Byungnam
name: Förg, Benjamin
name: Schäfer, Christian G.
name: Gallei, Markus
name: Mondes, Valerie
name: Kessel, Alexander
name: Trushin, Sergei
name: Graf, Christina
name: Rühl, Eckart
name: Lee, Jinwoo
name: Kim, Min Su
name: Kim, Dong Eon
name: Fennel, Thomas
name: Kling, Matthias F.
name: Zherebtsov, Sergey
Publisher: name: London [u.a.] : Taylor & Francis
Year: 2016
Subjects: subject: Carrier-envelope phase
subject: Nanoparticles
subject: Strong-field phenomena
subject: Ultrafast nanophysics
subject: 530
subject: 620

description: The excitation of nanoscale near-fields with ultrashort and intense laser pulses of well-defined waveform enables strongly spatially and temporally localized electron emission, opening up the possibility for the generation of attosecond electron pulses. Here, we investigate the electron photoemission from isolated nanoparticles of different materials in few-cycle laser fields at intensities where the Coulomb field of the ionized electrons and residual ions significantly contribute to the electron acceleration process. The dependences of the electron cut-off energy on the material’s dielectric properties and electron binding energy are investigated systematically in both experiments and semi-classical simulations. We find that for sufficiently high near-field intensities the material dependence of the acceleration in the enhanced near-fields is quenched by many-particle charge-interaction.
Diseño e implementación de un sitio web y una plataforma virtual de aprendizaje como estrategia para promover el programa de licenciatura en ciencias sociales y educación ambiental de la Universidad de Cartagena.
Creators: name: Castro Cano, Denia Beatriz
name: Fonseca Bermudez, Karina Luz
name: Meza González, Nailyn Nailyn
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: Redes de información;
Sistemas de información

description: Tesis (Licenciado en Informática) -- Universidad de Cartagena. Facultad de ciencias sociales y educación. Licenciatura en informática, 2014
description: La universidad de Cartagena cuenta con diez (10) facultades suscritas a su academia siendo la Facultad de Ciencias Sociales y Educación una de ellas. En el año 2013 se implementaron algunos cambios como resultado del proceso de autoevaluación que realizó la Universidad, como consecuencia los programas de licenciatura (antes del Cread) quedaron adscritos a dicha Facultad para cumplir con los criterios de calidad que ostenta cumplir la Universidad.
Saudis compliant with ethical research guidelines
Creators: name: Research, Nature
Publisher: name: Manara - Qatar Research Repository
Year: 2023
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences
classificationCode: 4203
subject: Health services and systems

description: In 1996, the International Council on Harmonization (ICH) compiled the Good Clinical Practice (GCP) guidelines, describing the responsibilities and expectations of the various participants involved in the conduct of clinical trials. Healthcare professionals in Saudi Arabia were surveyed about their knowledge, perceptions and attitudes towards these ICH-GCP guidelines. The vast majority (85%) had received GCP training, while 97% said they followed GCP guidelines during their clinical trial studies and that GCP-compliant activities improved the quality of clinical research. The study, published in the journal Avicenna , found that although awareness and compliance levels were reportedly high, only 57% of those surveyed said clinical research was a routine part of their clinic’s activities. Also, almost three quarters of the respondents had faced delays in the approval process from institutional review boards and 59% expressed a negative attitude towards this process and review boards’ monitoring and audits of clinical trials. The study surveyed 78 healthcare professionals working at King Abdullah International Medical Research Center and King Abdulaziz Medical City in Riyadh. This represents the first assessment on the knowledge and attitudes of healthcare professionals in Saudi Arabia toward the ICH-GCP guidelines, says the study’s author Nora Al-Nomay from King Saud bin Abdulaziz University. Pharmaceutical companies are becoming increasingly attracted to countries like Saudi Arabia, which are becoming more intent on addressing their citizens’ common health problems. Assessing the implementation of institutional and national ethical guidelines for clinical research is thus particularly important for these companies. A 2003 study conducted in Finland reported that the pharmaceutical industry recognizes the need for GCP training, since poor GCP compliance can lead to an increased workload, extra costs and delays in the critical timeline of drug development. Investigators also believe that poor GCP compliance can affect their relationship with their studies’ sponsors. Poor GCP compliance can also have deleterious effects on the safety of patients. Further research is needed to assess the effectiveness of different strategies for the monitoring and auditing of clinical trials in order to encourage young researchers to employ ethical guidelines, concludes Al-Nomay.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
July 11 Monday
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.
Unleashing the Potential of Afghan Women: Strides, Challenges, and Pathways to Prosperity in Economic Development
Creators: name: Heamatzai, Mohammad Nasim
name: Jan Rafiqzad, Afzal
Publisher: name: figshare
Year: 2023
Subjects: Pacific Peoples women’s education

description: The role of Afghan women in economic development is essential for overall growth and prosperity. Despite numerous challenges, women have made significant strides in various sectors, including education, healthcare, government, media, and entrepreneurship. Their increased workforce participation strengthens the economy and empowers women. Afghan women's entrepreneurship and small businesses contribute to the informal sector's growth, generating income, creating jobs, and reducing poverty. Access to education equips women with the knowledge and skills necessary for economic participation and leadership roles. Financial inclusion efforts aim to provide women with access to banking, credit, and savings, empowering them economically. In rural areas, women play a vital role in agriculture and rural development, contributing to food security and economic growth. Afghan women actively participate in policy and advocacy, promoting gender equality, economic empowerment, and improved access to resources. They also serve as role models and mentors, inspiring and guiding younger generations. However, challenges such as cultural barriers, gender-based violence, limited resources, and security concerns persist. Achieving gender equality and empowering women economically requires sustained efforts from the government, civil society organizations, and international partners. By addressing these challenges and creating an enabling environment, Afghan women can continue to drive transformative economic development.
Additional file 1 of Signs of a turning tide in social norms and attitudes toward abortion in Ethiopia: Findings from a qualitative study in four regions
Creators: name: O’Connell, Kathryn A.
name: Kebede, Addisalem T.
name: Menna, Bereket M.
name: Woldetensay, Mengistu T.
name: Fischer, Sara E.
name: Samandari, Ghazaleh
name: Kassaw, Jemal K.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer

description: Additional file 1. Negative attitudes around unintended pregnancy.
Quantification of silver nanoparticle uptake and distribution within individual human macrophages by FIB/SEM slice and view
Creators: name: Guehrs, Erik
name: Schneider, Michael
name: Günther, Christian M.
name: Hessing, Piet
name: Heitz, Karen
name: Wittke, Doreen
name: López-Serrano Oliver, Ana
name: Jakubowski, Norbert
name: Plendl, Johanna
name: Eisebitt, Stefan
name: Haase, Andrea
Publisher: name: London : Biomed Central
Year: 2017
Subjects: subject: Absolute dose
subject: Cellular internalization
subject: FIB/SEM slice and view
subject: Macrophage
subject: Nanoparticles
subject: 540
subject: 610

description: Background: Quantification of nanoparticle (NP) uptake in cells or tissues is very important for safety assessment. Often, electron microscopy based approaches are used for this purpose, which allow imaging at very high resolution. However, precise quantification of NP numbers in cells and tissues remains challenging. The aim of this study was to present a novel approach, that combines precise quantification of NPs in individual cells together with high resolution imaging of their intracellular distribution based on focused ion beam/ scanning electron microscopy (FIB/SEM) slice and view approaches. Results: We quantified cellular uptake of 75 nm diameter citrate stabilized silver NPs (Ag 75 Cit) into an individual human macrophage derived from monocytic THP-1 cells using a FIB/SEM slice and view approach. Cells were treated with 10 μg/ml for 24 h. We investigated a single cell and found in total 3138 ± 722 silver NPs inside this cell. Most of the silver NPs were located in large agglomerates, only a few were found in clusters of fewer than five NPs. Furthermore, we cross-checked our results by using inductively coupled plasma mass spectrometry and could confirm the FIB/SEM results. Conclusions: Our approach based on FIB/SEM slice and view is currently the only one that allows the quantification of the absolute dose of silver NPs in individual cells and at the same time to assess their intracellular distribution at high resolution. We therefore propose to use FIB/SEM slice and view to systematically analyse the cellular uptake of various NPs as a function of size, concentration and incubation time.
Caracterización de los pacientes críticamente enfermos con hipertensión intraabdominal y síndrome compartimental abdominal por medición periódica de la pía en el Hospital Universitario del Caribe
Creators: name: Villota Gonzalez, Luis Gerardo
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Cirugía - Complicaciones
Hipertensos - Atención al enfermo

description: Tesis (Especialista en Cirugía General). -- Universidad de Cartagena. Facultad de Medicina. Departamento Médico, 2016
description: En este trabajo de grado se enfoco en caracterizar los pacientes críticamente enfermos con hipertensión intrabdominal y síndrome compartimental abdominal por medición periódica de la PIA en el Hospital Universitario del Caribe en 2016