cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Venn diagram analysis overestimates the extent of circadian rhythm reprogramming
Creators: name: Pelikan, Anne
name: Herzel, Hanspeter
name: Kramer, Achim
name: Ananthasubramaniam, Bharath
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: differential rhythmicity
subject: high‐throughput data
subject: metabolism
subject: reproducibility
subject: statistical models
subject: 570 Biologie
subject: 610 Medizin und Gesundheit

description: The circadian clock modulates key physiological processes in many organisms. This widespread role of circadian rhythms is typically characterized at the molecular level by profiling the transcriptome at multiple time points. Subsequent analysis identifies transcripts with altered rhythms between control and perturbed conditions, that is, are differentially rhythmic (DiffR). Commonly, Venn diagram analysis (VDA) compares lists of rhythmic transcripts to catalog transcripts with rhythms in both conditions, or that have gained or lost rhythms. However, unavoidable errors in rhythmicity detection propagate to the final DiffR classification resulting in overestimated DiffR. We show using artificial experiments on biological data that VDA indeed produces excessive false DiffR hits both in the presence and absence of true DiffR transcripts. We review and benchmark hypothesis testing and model selection approaches that instead compare circadian amplitude and phase of transcripts between the two conditions. These methods identify transcripts that ‘gain’, ‘lose’, ‘change’, or have the ‘same’ rhythms; the third category is missed by VDA. We reanalyzed three studies on the interplay between metabolism and the clock in the mouse liver that used VDA. We found not only fewer DiffR transcripts than originally reported, but VDA overlooked many relevant DiffR transcripts. Our analyses confirmed some and contradicted other conclusions in the original studies and also generated novel insights. Our conclusions equally apply to circadian studies using other omics technologies. We believe that avoiding Venn diagrams and using our convenient r‐package comparerhythms will improve the reliability of analyses in chronobiology.
description: Comparing rhythms with and without an intervention reveals the functioning of the circadian system. High‐throughput studies of clock outputs (transcripts, proteins, etc.) typically compare lists of rhythmic outputs in each condition using Venn diagrams. This approach incorrectly predicts too many altered rhythms, while also overlooking some rhythm changes. Direct comparison of amplitudes and phases using R‐package comparerhythms fixes this problem and reveals limited circadian remodeling due to metabolic changes. image
title: Mehr Bücher - mehr Service
title: Das ZVAB als sinnvolle Ergänzung im Online-Bibliothekskatalog
titleType: AlternativeTitle
Creators: name: Müller, Saskia
Publisher: name: Technische Universität Dortmund
Year: 2006
Subjects: subject: 000

description: Das ZVAB ist nicht nur für Bibliothekare eine ideale Recherche- und Beschaffungsdatenbank. Bibliotheksnutzer schätzen den Vorteil, den eine Einbindung in den Bibliothekskatalog mit sich bringt: Über die zusätzliche Suchfunktion im ZVAB wird dem Benutzer ein nützlicher Service geboten. Sollte das Buch in der Bibliothek ausgeliehen sein, kann man es gleich komfortabel und günstig beim ZVAB bestellen. Dem Buchsuchenden wird die Odyssee durch mehrere Bibliotheken erspart und Dank dieses Komplettservices wird er Ihre Bibliothek sicher als erste Anlaufstelle im Kopf behalten. Das ZVAB ist also für alle Seiten eine günstige und komfortable Möglichkeit, an vergriffene, gebrauchte und antiquarische Bücher zu gelangen. Auf www.zvab.com sind zur Zeit rund 20 Millionen Bücher gelistet, angeboten von über 3800 ausschließlich professionellen Antiquaren. Hier finden Sie nicht nur günstige Bücher zum Auffüllen der Regale, sondern auch seltene Exemplare, die die Bibliothekssammlung als Prestigeobjekte zieren. Das ZVAB bietet Bibliotheken zudem verschiedene Kooperationsmodelle, die ebenso wie die Integrationsformen in Online-Kataloge vorgestellt werden.
Thermal effects on the resonance fluorescence of doubly dressed artificial atoms
Creators: name: Macias-Pinilla, David F.
name: Ramírez, Hanz Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this work, robustness of controlled density of optical states in doubly driven artificial atoms is studied under phonon dissipation. By using both perturbative and polaron approaches, we investigate the influence of carrier-phonon interactions on the emission properties of a two-level solid-state emitter, simultaneously coupled to two intense distinguishable lasers. Phonon decoherence effects on the emission spectra are found modest up to neon boiling temperatures ($\sim 30$ K), as compared with photon generation at the Fourier transform limit obtained in absence of lattice vibrations (zero temperature). These results show that optical switching and photonic modulation by means of double dressing, do not require ultra low temperatures for implementation, thus boosting its potential technological applications.
description: Submitted version
Role and response of primary healthcare services in community end-of-life care during COVID-19: Qualitative study and recommendations for primary palliative care delivery.
Creators: name: Turner, Nicola
name: Wahid, Aysha
name: Oliver, Phillip
name: Gardiner, Clare
name: Chapman, Helen
name: Khan Ppi Co-Author, Dena
name: Boyd, Kirsty
name: Dale, Jeremy
name: Barclay, Stephen
name: Mayland, Catriona R
name: Mitchell, Sarah J
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Palliative care
Primary Health Care
General Practice
Terminal Care
Qualitative Research
Primary Care Nursing
Covid-19

description: BackgroundThe need for end-of-life care in the community increased significantly during the COVID-19 pandemic. Primary care services, including general practitioners and community nurses, had a critical role in providing such care, rapidly changing their working practices to meet demand. Little is known about primary care responses to a major change in place of care towards the end of life, or the implications for future end-of-life care services.AimTo gather general practitioner and community nurse perspectives on factors that facilitated community end-of-life care during the COVID-19 pandemic, and to use this to develop recommendations to improve future delivery of end-of-life care.DesignQualitative interview study with thematic analysis, followed by refinement of themes and recommendations in consultation with an expert advisory group.ParticipantsGeneral practitioners (n = 8) and community nurses (n = 17) working in primary care in the UK.ResultsGeneral practitioner and community nurse perspectives on factors critical to sustaining community end-of-life care were identified under three themes: (1) partnership working is key, (2) care planning for end-of-life needs improvement, and (3) importance of the physical presence of primary care professionals. Drawing on participants' experiences and behaviour change theory, recommendations are proposed to improve end-of-life care in primary care.ConclusionsTo sustain and embed positive change, an increased policy focus on primary care in end-of-life care is required. Targeted interventions developed during COVID-19, including online team meetings and education, new prescribing systems and unified guidance, could increase capacity and capability of the primary care workforce to deliver community end-of-life care.
Taeniophyllum flaccidum Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum flaccidum

description: Taeniophyllum flaccidum (Schltr.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis flaccida Schlechter (1913: 1006).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 72, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Projekt Wikinger
Creators: name: Bröcker, Lars
Publisher: name: Technische Universität Dortmund
Year: 2006
Subjects: subject: 000

description: Ziel des Projekts WIKINGER ist es, eine Plattform zu schaffen, die es Wissenschaftlern ermöglicht, effizient und ortsunabhängig in Wissensbasen ihres jeweiligen Fachgebiets zu recherchieren und kollaborativ über das Internet neues Wissen zu generieren. Dabei liegt besonderes Augenmerk auf der Unterstützung der Wissenschaftler bei der Vernetzung neu geschaffener Beiträge mit bereits geschaffenem Wissen. Im Detail sollen Verfahren zur automatischen Eigennamenerkennung und zur semi-automatischen Erstellung von semantischen Netzen weiterentwickelt werden, um in einem ersten Schritt Personen-, Funktions- und Ortsnamen aus einer umfangreichen Datenkollektion zu extrahieren und diese in einem zweiten Schritt Computer-unterstützt zu einem semantischen Netz miteinander zu verknüpfen. Bei der Generierung des Netzes werden Techniken des Semantic Web eingesetzt, um eine einfache Verbreitung und Nachnutzung des gesammelten Wissens über das Internet der Zukunft zu ermöglichen. Die Präsentation und die kollaborative Weiterverarbeitung der extrahierten und vernetzten Daten erfolgt über ein Wiki-System, das von allen autorisierten Nutzern des Wissenschaftsbereichs genutzt werden kann. Die im Projekt entwickelten Module sollen in ein erweitertes Wiki integriert werden, damit dieses einer wachsenden Wissenschaftsgemeinde zur Verfügung gestellt werden kann. Als exemplarischer Forschungsbereich wurde die katholische Zeitgeschichte gewählt, um die Verfahren auf einer begrenzten Domäne erproben zu können. Nach einer erfolgreichen Entwicklung kann das System auf andere Forschungsgebiete sowohl im geisteswissenschaftlichen als auch im naturwissenschaftlichen Bereich übertragen werden.
Antecedentes de los procesos de integración económica latinoamericana en que Colombia ha participado
Creators: name: Diaz Vargas, Luis Alfonso
name: Fonseca Alcala, Jaroslav
Publisher: name: Universidad de Cartagena
Year: 1994
Subjects: Integración económica - Colombia

description: Tesis (Economista) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1994.
description: El presente estudio tiene por objeto analizar los antecedentes de procesos de integración mas importantes en los que Colombia a participado a partir de sus primeros años de existencia republicana hasta mediado de la década de los ochenta del siglo XX.
Desafios no desenvolvimento de uma ferramenta de monitorização e conformidade com políticas de Ciência Aberta no âmbito de financiamento pela FCT
Creators: name: Moreira, João Mendes
name: Pardelha, Filipa
name: Laranjeira, Cátia
name: Pereira, Filipa
name: Novais, Joana
name: Lopes, Paulo
name: Antunes, António
name: Cardoso, Elsa
Publisher: name: Zenodo
Year: 2022

description: Apresentação realizada na sessão Pecha Kucha III da 13ª Conferência Lusófona de Ciência Aberta, formato híbrido, de 10 a 12 de outubro de 2022.
Phase diagram and self-organising dynamics in a strongly-interacting thermal Rydberg ensemble
Creators: name: Ding, Dong-Sheng
name: Busche, Hannes
name: Shi, Bao-Sen
name: Guo, Guang-Can
name: Adams, Charles S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Abstract Far-from equilibrium dynamics that lead to self-organization are highly relevant to complex dynamical systems not only in physics, but also in life-, earth-, and social sciences. It is challenging however to find systems with sufficiently controllable parameters that allow quantitatively modelling of emergent properties. Here, we study a non-equilibrium phase transition and observe signatures of self-organized criticality in a dilute thermal vapour of atoms optically excited to strongly interacting Rydberg states. Electromagnetically induced transparency (EIT) provides excellent control over the population dynamics and enables high-resolution probing of the driven-dissipative dynamics, which also exhibits phase bistability. Increased sensitivity compared to previous work allows us to reconstruct the complete phase diagram including in the vicinity of the critical point. We observe that interaction-induced energy shifts and enhanced decay only occur in one of the phases above a critical Rydberg population. This limits the application of generic mean-field models, however a modified, threshold-dependent approach is in qualitative agreement with experimental data. Near threshold, we observe self-organized dynamics in the form of population jumps that return the density to a critical value.
description: 15 pages, 11 figures, comments welcome
Научные труды,Выпуск 1, 2021 (1 - 44) 2021
Creators: name: Национальная Академия Авиации Азербайджана
Publisher: name: Национальная Академия Авиации Азербайджана
Year: 2021

description: Научные труды,Выпуск 1, 2021 (1 - 44) 2021
Low lying spectral gaps induced by slowly varying magnetic fields
Creators: name: Cornean, Horia D.
name: Helffer, Bernard
name: Purice, Radu
Publisher: name: arXiv
Year: 2016
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider a periodic Schrödinger operator in two dimensions perturbed by a weak magnetic field whose intensity slowly varies around a positive mean. We show in great generality that the bottom of the spectrum of the corresponding magnetic Schrödinger operator develops spectral islands separated by gaps, reminding of a Landau-level structure. First, we construct an effective Hofstadter-like magnetic matrix which accurately describes the low lying spectrum of the full operator. The construction of this effective magnetic matrix does not require a gap in the spectrum of the non-magnetic operator, only that the first and the second Bloch eigenvalues do not cross but their ranges might overlap. The crossing case is more difficult and will be considered elsewhere. Second, we perform a detailed spectral analysis of the effective matrix using a gauge-covariant magnetic pseudo-differential calculus adapted to slowly varying magnetic fields. As an application, we prove in the overlapping case the appearance of spectral islands separated by gaps.
description: 55 pages, to appear in J. Funct. Anal
Taeniophyllum govidjoae Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum govidjoae

description: Taeniophyllum govidjoae (Schltr.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis govidjoae Schlechter (1913: 1006).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 72, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Estudio socio - económico del municipio de Sopla viento, base para un plan integral de desarrollo 1985 - 1991
Creators: name: Morales Olivares, Norma
name: Navarro Duarte, Jesus
Publisher: name: Universidad de Cartagena
Year: 1991
Subjects: Desarrollo económico
Sopla-viento, (Bolívar - Departamento) - Estudio socio económico
Sopla viento, (Bolívar - Departamento) - Aspectos sociales

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1991.
description: El presente estudio tiene por objeto conocer, analizar e interpretar los aspectos económicos y sociales para hacer el diagnostico del actual nivel de vida de la población del municipio de Sopla viento, que permita a las autoridades elaborar los planes de desarrollo, articulados a los planes de desarrollo regional, mejorando la calidad de vida de la población.
project contract management practice: the case of heineken breweries share company kilinto phase ii project
Creators: name: Lakew, Alemayehu
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: The purpose of this study is to describe project contract management practice in HBSC Kilinto phase II Project. To address the objectives of this study a descriptive research design was employed as well both quantitative and qualitative approaches were used. Both primary and secondary source of data were employed i.e semi structured-interview and close ended questioner as a primary data and different document analysis were done as a source of secondary data. All employees of HBSC Project team were incorporated in this project work. In which data was gathered by distributing questionnaires to 39 respondents, where 38 were filled in and collected and the remaining 1 is missed, an interview was conducted with the project manager and installation site manager. The data obtained through questionnaire has been analyzed quantitatively using descriptive statistics: frequency and percentage through SPSS version 24 software. Moreover, the data obtained using interviews has been analyzed qualitatively. The project work focused within project contract management practice of HBSC Kilinto II Project by addressing the process namely: contract terms and conditions, contract monitoring, contract documentation and contract controlling and closing. According to the findings of project work, there is standard templates, procedures and policies for the project. On the other side project team lack training in regard to contract management, lack of proper documentation, significant delay, poor implementation of terms and conditions, lack of regular monitoring of contracts and also controlling and closing have been found as the areas that needs improvement. Thus, a recommendation has been made under this study on what actions should be taken in order to improve project contract management practice for current and future projects of Heineken Brewers Share Company.
Taeniophyllum iboetii Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum iboetii

description: Taeniophyllum iboetii (J.J.Sm.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis iboetii Smith (1945: 698).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 72, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
El transporte aereo y su incidencia económica en los Departamentos de Atlántico y Bolívar
Creators: name: Fernandez Ch., Doris
name: Martín C., Rafael
Publisher: name: Universidad de Cartagena
Year: 1981
Subjects: Transporte aéreo
Aviación Comercial - Aspectos Socioeconómicos - Colombia

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1981
description: El presente trabajo tiene como objetivo, conocer hasta qué punto tiene la incidencia económica el transporte aéreo en los Departamentos del Atlántico y Bolívar.
Monocrepidius nigromaculosus Hoffmannova & Packova & Prosvirov & Akhter & Kundrata 2023, comb. nov.
Creators: name: Hoffmannova, Johana
name: Packova, Gabriela
name: Prosvirov, Alexander S.
name: Akhter, Muhammad Atique
name: Kundrata, Robin
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Monocrepidius
Monocrepidius nigromaculosus

description: Monocrepidius nigromaculosus (Vats & Chauhan, 1992), comb. nov.
Conoderus nigromaculosus Vats & Chauhan, 1992: 35. Distribution. India, Pakistan (Cate 2007, Platia 2015 a, Platia & Ahmed 2016). Literature. Platia (2015a: 15): first record from Pakistan, figures of female habitus, pronotum and antenna; Platia &
Ahmed (2016: 8): distributional record from Pakistan, figures of male habitus, pronotum and genitalia; Mangi et al. (2022: 197): identification key, distribution, comparison with other species.
description: Published as part of Hoffmannova, Johana, Packova, Gabriela, Prosvirov, Alexander S., Akhter, Muhammad Atique & Kundrata, Robin, 2023, An updated catalogue of Agrypninae (Coleoptera: Elateridae) from Pakistan, pp. 281-305 in Zootaxa 5270 (2) on page 298, DOI: 10.11646/zootaxa.5270.2.6, http://zenodo.org/record/7864780
IT-gestütztes Wissenmanagement in der Werkshalle - wie geht das?
Creators: name: Brandt-Herrmann, Gila
name: Wilkesmann, Uwe
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: IT-gestützt
subject: Werkshalle
subject: Wissensmanagement
subject: 300
subject: Betrieb
subject: Informationstechnik
subject: Wissensmanagement

description: IT-gestütztes Wissensmanagement hat sich in den letzten Jahren besonders in weltweit operierenden Großunternehmen durchgesetzt (vgl. Wilkesmann/Rascher 2005). Wo immer Mitarbeiter nicht zur selben Zeit am selben Ort sein können, aber ständig auf die gleiche Information zurückgreifen müssen bzw. Information untereinander austauschen müssen, haben sich it-gestützte Wissensmanagementsysteme bewährt. Dabei wurden die Wissensmanagementsysteme vorrangig im Angestelltenbereich eingesetzt, d.h. für Mitarbeiter, die entweder feste Büroarbeitsplätze haben oder als Verkäufer mit einem mobilen Büro unterwegs sind. In der Produktion ist bisher ein it-gestütztes Wissensmanagementsystem kaum eingesetzt worden. Wir wollen hier von Projekterfahrungen berichten, die zeigen, unter welchen Voraussetzungen it-gestütztes Wissensmanagement in der Produktion möglich ist. In den Werkshallen ist sehr wohl viel Wissen vorhanden, aber eben nur implizites Wissen, welches mit Hilfe spezieller Moderation expliziert werden kann.
description: Discussion papers des Zentrums für Weiterbildung;02-2008
Metabolic adverse events associated with systemic corticosteroid therapy—a systematic review and meta-analysis
Creators: name: Kulkarni, Spoorthy
name: Durham, Hannah
name: Glover, Luke
name: Ather, Osaid
name: Phillips, Veronica
name: Nemes, Szilard
name: Cousens, Leslie
name: Blomgran, Parmis
name: Ambery, Philip
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Pharmacology and therapeutics
1506
1723
CLINICAL PHARMACOLOGY
Cardiology
Adverse events

description: Peer reviewed: True
description: Objectives: To assess the risk of new-onset or worsening hyperglycaemia, hypertension, weight gain and hyperlipidaemia with systemic corticosteroid therapy (CST) as reported in published randomised control trial (RCT) studies. Data sources: Literature search using MEDLINE, EMBASE, Cochrane library, Web of Science and Scopus Study eligibility criteria: Published articles on results of RCT with a systemic CST arm with numerical data presented on adverse effect (AE). Participants and interventions: Reports of hyperglycaemia, hypertension, weight gain and hyperlipidaemia associated with systemic CST in patients or healthy volunteer’s ≥17 years of age. Study appraisal methods: Risk of bias tool, assessment at the level of AE and key study characteristics. Results: A total of 5446 articles were screened to include 118 studies with 152 systemic CST arms (total participants=17 113 among which 8569 participants treated with CST). Pooled prevalence of hyperglycaemia in the CST arms within the studies was 10% (95% CI 7% to 14%), with the highest prevalence in respiratory illnesses at 22% (95% CI 9% to 35%). Pooled prevalence of severe hyperglycaemia, hypertension, weight gain and hyperlipidaemia within the corticosteroid arms was 5% (95% CI 2% to 9%), 6% (95% CI 4% to 8%), 13% (95% CI 8% to 18%), 8% (95% CI 4% to 17%), respectively. CST was significantly associated hyperglycaemia, hypertension and weight gain as noted in double-blinded placebo-controlled parallel-arms studies: OR of 2.13 (95% CI 1.66 to 2.72), 1.68 (95% CI 0.96 to 2.95) and 5.20 (95% CI 2.10 to 12.90), respectively. Intravenous therapy posed higher risk than oral therapy: OR of 2.39 (95% CI 1.16 to 4.91). Limitations: There was significant heterogeneity in the AE definitions and quality of AE reporting in the primary studies and patient populations in the studies. The impact of cumulative dose effect on incidental AE could not be calculated. Conclusions and implications of key findings: Systemic CST use is associated with increased risk of metabolic AEs, which differs for each disease group and route of administration. PROSPERO registration number: CRD42020161270.
Uso de la alfadina en procedimientos ortopédicos de urgencias
Creators: name: Trujillo Armella, Miguel Ángel
Publisher: name: Universidad de Cartagena
Year: 1983
Subjects: subject: Anestesia
subject: Anestesia en ortopedia
subject: Cirugía ortopédica

description: Dadas las limitaciones existentes en la sala de procedimientos ortopédicos del Hospital Universitario de Cartagena, por la escases de camillas disponibles para tal fin y el tiempo relativamente largo que demoran los pacientes en el periodo de recuperación anestésico; se decidió utilizar un agente anestésico para uso intravenoso que poseyera entre sus cualidades brevedad de acción, pronta inducción y recuperación, baja incidencia de complicaciones y que proporcionara condiciones adecuadas para realizar los procedimientos ortopédicos. Dadas las limitaciones existentes en la sala de procedimientos ortopédicos del Hospital Universitario de Cartagena, por la escases de camillas disponibles para tal fin y el tiempo relativamente largo que demoran los pacientes en el periodo de recuperación anestésico; se decidió utilizar un agente anestésico para uso intravenoso que poseyera entre sus cualidades brevedad de acción, pronta inducción y recuperación, baja incidencia de complicaciones y que proporcionara condiciones adecuadas para realizar los procedimientos ortopédicos. Para este fin se eligió un agente anestésico relativamente nuevo y escaso uso en nuestro medio: la alfadiona. Agente anestésico hipnótico, no barbitúrico, derivado es teroideo y que incluye en su composición a 2 sustancias diferentes pero que se complementan y potencializan entre sí: alfaxolona (9 miligramos/metro) y alfadolona ( 3 miligramos/metro); con un agente animal para aumentar la solubilidad, el cromophor-El. Este compuesto se conoce comercialmente con el nombre de Alfathesin.
Reducing Drift in Visual Odometry by Inferring Sun Direction Using a Bayesian Convolutional Neural Network
Creators: name: Peretroukhin, Valentin
name: Clement, Lee
name: Kelly, Jonathan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Robotics (cs.RO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: We present a method to incorporate global orientation information from the sun into a visual odometry pipeline using only the existing image stream, where the sun is typically not visible. We leverage recent advances in Bayesian Convolutional Neural Networks to train and implement a sun detection model that infers a three-dimensional sun direction vector from a single RGB image. Crucially, our method also computes a principled uncertainty associated with each prediction, using a Monte Carlo dropout scheme. We incorporate this uncertainty into a sliding window stereo visual odometry pipeline where accurate uncertainty estimates are critical for optimal data fusion. Our Bayesian sun detection model achieves a median error of approximately 12 degrees on the KITTI odometry benchmark training set, and yields improvements of up to 42% in translational ARMSE and 32% in rotational ARMSE compared to standard VO. An open source implementation of our Bayesian CNN sun estimator (Sun-BCNN) using Caffe is available at https://github. com/utiasSTARS/sun-bcnn-vo
description: In Proceedings of the IEEE International Conference on Robotics and Automation (ICRA'17), Singapore, May 29-Jun. 3, 2017
Thirty-Sixth Annual Exhibition, National Association Women Painters and Sculptors, 1926-1927
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 1927

description: The National Association of Women Artists (NAWA) was established in 1889 and is the oldest professional women's fine arts organization in the United States. NAWA's mission is to promote awareness of, and interest in, visual art created by women in the United States. As part of this effort NAWA holds an annual exhibition of works by members of the association and publishes an exhibition catalog to accompany or commemorate the annual exhibitions. These catalogs not only function as an exhibition catalog, but also as a document that summarizes the structure, membership, and activities of the association.Information that can be found in these catalogs includes lists of officers, members of the executive board and committees, prize winners, lists of exhibitor and members, and images of some of the artwork exhibited. Catalogs from the 2000s also include information on NAWA events and activities beyond the annual exhibition.Please note that the numbering of the annual catalogs was adjusted in 1960 and again in 1971. For example, NAWA designated the annual exhibition in 1960 as the 70th Anniversary Exhibition after 1959 was the 67th Annual Exhibition. These adjustments appear to have been made to reflect the date of the founding of the association, so that, by 1989, the annual exhibition commemorated the 100-year anniversary of the founding of NAWA in 1889.
Diseño de una infraestructura de Red - Void para la Universidad de Cartagena utilizando la metodología Top - Down
Creators: name: Escamilla Hernández, Wesly David
name: Hernández Cabrera, Kelvin
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Redes
Redes de Comunicación

description: Tesis (Ingeniero de Sistemas).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería de Sistemas, 2015
description: El trabajo que se plantea en este documento, se centra en el diseño de una infraestructura de red que se caracterice por contar con la capacidad y las facultades técnicas para transmitir la voz mediante paquetes de datos (VoIP). Con ello se pretende plasmar de manera organizada y detallada, un documento de diseño que contenga las especificaciones técnicas y tecnológicas de una infraestructura de red VoIP que ayude a su vez a integrar la transmisión de datos y la transferencia de voz en una misma red, manteniendo calidad en el servicio y por consiguiente contribuir con una solución a la problemática actual de la Universidad, la cual se fundamenta precisamente en no contar con una infraestructura de comunicaciones que se adapte y soporte nuevos servicios y tecnologías para mejorar los procesos administrativos y educativos de la institución.
Taeniophyllum lamii Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum lamii

description: Taeniophyllum lamii (J.J.Sm.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis lamii Smith (1929: 500).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 72, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Научные труды,Выпуск 2.23.2021 (2.23.2021(1-56)) 2022
Creators: name: Национальная Академия Авиации Азербайджана
Publisher: name: Национальная Академия Авиации Азербайджана
Year: 2022

description: Научные труды,Выпуск 2.23.2021 (2.23.2021(1-56)) 2022
Localized deformation for initial data sets with the dominant energy condition
Creators: name: Corvino, Justin
name: Huang, Lan-Hsuan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C21, 83C99

description: We consider localized deformation for initial data sets of the Einstein field equations with the dominant energy condition. Deformation results with the weak inequality need to be handled delicately. We introduce a modified constraint operator to absorb the first order change of the metric in the dominant energy condition. By establishing the local surjectivity theorem, we can promote the dominant energy condition to the strict inequality by compactly supported variations and obtain new gluing results with the dominant energy condition. The proof of local surjectivity is a modification of the earlier work for the usual constraint map by the first named author and R. Schoen and by P. Chruściel and E. Delay, with some refined analysis.
description: Appeared in Calc. Var. and PDEs
Научные труды,Выпуск 3,2021 (1-68) 2022
Creators: name: Национальная Академия Авиации Азербайджана
Publisher: name: Национальная Академия Авиации Азербайджана
Year: 2022

description: Научные труды,Выпуск 3,2021 (1-68) 2022
An a posteriori error analysis for an optimal control problem with point sources
Creators: name: Allendes, Alejandro
name: Otarola, Enrique
name: Rankin, Richard
name: Salgado, Abner J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We propose and analyze a reliable and efficient a posteriori error estimator for a constrained linear-quadratic optimal control problem involving Dirac measures; the control variable corresponds to the amplitude of forces modeled as point sources. The proposed a posteriori error estimator is defined as the sum of two contributions, which come from the state and adjoint equations. The estimator associated with the state equation is based on Muckenhoupt weighted Sobolev spaces, while the one associated with the adjoint is in the maximum norm and allows for unbounded right hand sides. The analysis is valid for two and three-dimensional domains. On the basis of the devised a posteriori error estimator, we design a simple adaptive strategy that yields optimal rates of convergence for the numerical examples that we perform.
Научные труды,Выпуск 4,23,2021 (4,23,2021,1-59) 2022
Creators: name: Национальная Академия Авиации Азербайджана
Publisher: name: Национальная Академия Авиации Азербайджана
Year: 2022

description: Научные труды,Выпуск 4,23,2021 (4,23,2021,1-59) 2022
National Association of Women Artists (1889-1980) 91st Annual Exhibition, May 12th thru June 5th, 1980
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 1980

description: The National Association of Women Artists (NAWA) was established in 1889 and is the oldest professional women's fine arts organization in the United States. NAWA's mission is to promote awareness of, and interest in, visual art created by women in the United States. As part of this effort NAWA holds an annual exhibition of works by members of the association and publishes an exhibition catalog to accompany or commemorate the annual exhibitions. These catalogs not only function as an exhibition catalog, but also as a document that summarizes the structure, membership, and activities of the association.Information that can be found in these catalogs includes lists of officers, members of the executive board and committees, prize winners, lists of exhibitor and members, and images of some of the artwork exhibited. Catalogs from the 2000s also include information on NAWA events and activities beyond the annual exhibition.Please note that the numbering of the annual catalogs was adjusted in 1960 and again in 1971. For example, NAWA designated the annual exhibition in 1960 as the 70th Anniversary Exhibition after 1959 was the 67th Annual Exhibition. These adjustments appear to have been made to reflect the date of the founding of the association, so that, by 1989, the annual exhibition commemorated the 100-year anniversary of the founding of NAWA in 1889.
Taeniophyllum laxum Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum laxum

description: Taeniophyllum laxum (Schltr.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis laxa Schlechter (1919b: 130).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 72, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Reestructuración administrativa del almacén B.C. y Cia Ltda
Creators: name: Duran Pardo, Juan Carlos
name: Blanco Campano, Felipe
Publisher: name: Universidad de Cartagena
Year: 1992
Subjects: Reestructuración organizacional
Reestructuración administrativa - Almacén B.C y Cia Ltda

description: Tesis (Administrador de Empresas) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas. 1992
description: El presente estudio tiene por objeto brindar al almacén B.C. y Cia Ltda un instrumento que permita lograr una reorganización administrativa (manual de funciones, evaluación de cargos y organización de los diversos departamentos y secciones) adecuadas los cuales son necesarios e importantes para permitir el desarrollo progresista de la empresa.
On Nambu's Fermion-Boson Relations for Superfluid $^3$He-B
Creators: name: Sauls, J. A.
name: Mizushima, Takeshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Superfluid $^3$He is a spin-triplet ($S=1$), p-wave ($L=1$) BCS condensate of Cooper pairs with total angular momentum $J=0$ in the ground state. In addition to the breaking of $U(1)$ gauge symmetry, separate spin or orbital rotation symmetry is broken to the maximal sub-group, $SO(3)_S\times SO(3)_L\rightarrow SO(3)_J$. The Fermions acquire mass, $m_F\equivΔ$, where $Δ$ is the BCS gap. There are also 18 Bosonic excitations - 4 Nambu-Goldstone (NG) modes and 14 massive amplitude Higgs (AH) modes. The Bosonic modes are labelled by the total angular momentum, $J\in\{0,1,2\}$, and parity under particle-hole symmetry, $C=\pm 1$. For each pair of angular momentum quantum numbers, $J,J_z$, there are two Bosonic partners with $C=\pm 1$. Based this spectrum Nambu proposed a sum rule connecting the Fermion and Boson masses for BCS type theories, which for $^3$He-B is $M_{J^+}^2 + M_{J^-}^2 = 4m_F^2$ for each family of Bosonic modes labelled by $J$, where $M_{J^C}$ is the mass of the Bosonic mode with quantum numbers $(J,C)$. Nambu's sum rule (NSR) has recently been discussed in the context of Nambu-Jona-Lasinio models for physics beyond the standard model to speculate on possible partners to the recently discovered Higgs Boson at higher energies. Here we point out that Nambu's Fermion-Boson mass relations are not exact. Corrections to the Bosonic masses from (i) leading order strong-coupling corrections to BCS theory, and (ii) polarization of the parent Fermionic vacuum lead to violations of the sum-rule. Results for these mass corrections are given in both the $T\rightarrow 0$ and $T\rightarrow T_c$ limits. We also discuss experimental results, and theoretical analysis, for the masses of the $J^{C}=2^{\pm}$ Higgs modes and the magnitude of the violation of the NSR.
description: 20 pages, 5 figures
Régimen legal de la seguridad social
Creators: name: Fuentes Núñez, Miguel A.
Publisher: name: Universidad de Cartagena
Year: 1976
Subjects: Seguridad social - Colombia
Régimen laboral

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas, 1976.
description: 1Planteamiento de los objetivos de la protección de los riesgos profesionales y la evolución histórica de la legislación que dedica los fundamentos doctrinarios de la responsabilidad patronal con el esbozo de las principales teorías al respecto.
title: Focus Groups (LIEPP Fiches méthodologiques / LIEPP Methods briefs, n°37)
Creators: name: Manzano, Ana
Publisher: name: Sciences Po - LIEPP
Year: 2023
Subjects: classificationCode: 5
subject: FOS: Social sciences

description: Focus groups are a qualitative method which consists of a researcher leading a collective conversation with a group of (commonly 4 to 8) people, guided by questions for them to comment on. Focus groups can be a way of involving users and diverse stakeholders’ viewpoints and experiences in the evaluation of a given intervention. They are suitable at different stages of the policy process and for different evaluation approaches, often in combination with other qualitative and/ or quantitative methods.
Localized shear generates three-dimensional transport
Creators: name: Smith, Lachlan D.
name: Rudman, Murray
name: Lester, Daniel R.
name: Metcalfe, Guy
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Understanding the mechanisms that control three-dimensional (3D) fluid transport is central to many processes including mixing, chemical reaction and biological activity. Here a novel mechanism for 3D transport is uncovered where fluid particles are kicked between streamlines near a localized shear, which occurs in many flows and materials. This results in 3D transport similar to Resonance Induced Dispersion (RID); however, this new mechanism is more rapid and mutually incompatible with RID. We explore its governing impact with both an abstract 2-action flow and a model fluid flow. We show that transitions from one-dimensional (1D) to two-dimensional (2D) and 2D to 3D transport occur based on the relative magnitudes of streamline jumps in two transverse directions.
description: Copyright 2017 AIP Publishing. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing
Evaluación de las propiedades funcionales, sensoriales y de textura de una salchicha tipo frankfurt elaborada a partir de carne de pato criollo (Cairina moschata)
Creators: name: Madera Osorio, Lizeth Vanessa
name: Torres Beltrán, Jesús Armando
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: Productos cárnicos
Industria de la carne;
Embutidos carnicos

description: Tesis (Ingeniero de Alimentos).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería de Alimentos, 2014
description: El presente estudio tiene por objeto, evaluar las propiedades funcionales, sensoriales, y textura de una salchicha tipo Frankfurt elaborada a partir carne de pato criollo (cairina moschata).
Clustering of non-ergodic eigenstates in quantum spin glasses
Creators: name: Baldwin, C. L.
name: Laumann, C. R.
name: Pal, A.
name: Scardicchio, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The two primary categories for eigenstate phases of matter at finite temperature are many-body localization (MBL) and the eigenstate thermalization hypothesis (ETH). We show that in the paradigmatic quantum $p$-spin models of spin-glass theory, eigenstates violate ETH yet are not MBL either. A mobility edge, which we locate to leading order in $1/p$ using the forward-scattering approximation and replica techniques, separates the non-ergodic phase at small transverse field from an ergodic phase at large transverse field. The non-ergodic phase is also bounded from above in temperature, by a transition in configuration-space statistics reminiscent of the clustering transition in spin-glass theory. We show that the non-ergodic eigenstates are organized in clusters which exhibit distinct magnetization patterns, as characterized by an eigenstate variant of the Edwards-Anderson order parameter.
description: 15 pages (5 main text + 10 appendix), 4 figures
PaNOSC D6.5 - Report on EOSC Integration
Creators: name: Perrin, Jean-Francois
Publisher: name: Zenodo
Year: 2023
Subjects: PaNOSC

description: This document complements previous deliverables by presenting an overview of the integration of UmbrellaID AAI, Data transfer services, Data analysis services and Commercial cloud procurement activities in the EOSC.
Direccionamiento estratégico del plan de desarrollo del Municipio de San Antero (2012-2015), Córdoba (Colombia)
Creators: name: Muentes, Juan Carlos
name: Correa Maza, Yulis Milena
Publisher: name: Universidad de Cartagena
Year: 2013
Subjects: Planeación estratégica
Administración estratégica

description: Monografía (Especialista en Gestión Gerencial) – Universidad de Cartagena. Facultad de Ciencias Económicas. Especialización en Gestión Gerencial, 2013
description: Debido a lo anterior, el diseño e implementación de un plan estratégico (Serna, 2009) que recopile las necesidades expresadas en objetivos estratégicos, líneas estratégicas y planes de acción claros y precisos, encamina a San Antero hacia un desarrollo organizado y alineado a las políticas departamentales y nacionales en materia de desarrollo económico y social.
El matrimonio en Colombia
Creators: name: Paternina Reyes, Roberto E.
Publisher: name: Universidad de Cartagena
Year: 1983
Subjects: Matrimonio - Legislación - Colombia
Matrimonio - Aspectos sociales - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1983
description: El matrimonio visto en dos formas validas existentes en nuestro país, como loes; el matrimonio civil y el canónico, para quienes desean casarse, conozcan a ciencia cierta, la naturaleza del acto que van a realizar, sus efectos, fines, derechos las obligaciones del contrayente.
The geometry properties of parity and time reversal operators in two dimensional spaces
Creators: name: Huang, Minyi
name: Yang, Yu
name: Wu, Junde
name: Cho, Minhyung
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The parity operator $\cal P$ and time reversal operator $\cal T$ are two important operators in the quantum theory, in particular, in the $\cal PT$-symmetric quantum theory. By using the concrete forms of $\cal P$ and $\cal T$, we discuss their geometrical properties in two dimensional spaces. It is showed that if $\cal T$ is given, then all $\cal P$ links with the quadric surfaces; if $\cal P$ is given, then all $\cal T$ links with the quadric curves. Moreover, we give out the generalized unbroken $\cal PT$-symmetric condition of an operator. The unbroken $\cal PT$-symmetry of a Hermitian operator is also showed in this way.