cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Massive Galaxies in the Early Universe
Creators: name: Esdaile, James
Publisher: name: Swinburne
Year: 2024

description: This thesis seeks to better understand the formation and evolution of distant and massive galaxies. The light emitted from these galaxies has travelled 12 billion years to reach us, meaning we observe them close to their formation epochs in the early Universe.
This thesis investigates the rarity of these galaxies using novel near-infrared imaging capabilities to efficiently and effectively identify them, and their physical properties by determining their kinematics to constrain their stellar masses. Understanding these galaxies' prevalence and physical properties can help us constrain galaxy formation and evolution processes that are often obscured by billions of years of evolution.
title: Hiperperfusión cerebral documentada en el mapa CBV tras la repermeabilización vascular en ictus isquémico agudo.
Creators: name: Lopez Rueda, Antonio
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Neuroradiology brain
subject: MR-Diffusion/Perfusion
subject: CT-Quantitative
subject: Catheter arteriography
subject: Recanalisation
subject: Ischaemia / Infarction

description: Objetivos
Material y método
Resultados
Conclusiones
description: Objetivos:
Actualmente la TC perfusión (TCP) se está utilizando conjuntamente con la angio Tomografiá computarizada (AngioTC) en la evaluación de los pacientes con isquemias agudas para la seleccion delos pacientesque se puedenbeneficiar de tratamiento...
Zukünftige Maßnahmen zur Kraftstoffeinsparung und Treibhausgasminderung bei schweren Nutzfahrzeugen
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2015
Subjects: subject: Lastkraftwagen
subject: Omnibus
subject: Kohlendioxid
subject: Kraftstoffverbrauch
subject: Vermeidungskosten
subject: Kraftstoffeinsparung
subject: Treibhausgasminderung
subject: Schwere Nutzfahrzeuge
subject: Kraftstoffverbrauchssenkung
subject: Klima | Energie
subject: Climate | Energy
subject: Verkehr
subject: Transport

description: In der vorliegenden Studie wurden Energieeinspar- und Treibhausgasminderungspotenziale von bisher nicht serienmäßigen technologischen Effizienzmaßnahmen bei schweren Nutzfahrzeugen abgeschätzt sowie deren Kosteneffizienz zur Treibhausgasminderung untersucht. Im ersten Arbeitsschwerpunkt wurden Potenziale zur Reduktion von Energieverbrauch und Treibhausgasemissionen ausgewählter Technologien am Antriebstrang, zur Verbesserung von Aerodynamik und Rollwiderstand sowie Optimierungen von Fahrzeuggewicht, Nebenverbrauchern und Fahrzeugregelung systematisch untersucht. Dabei wurde mit dem Simulationstool VECTO das neue Berechnungsverfahren zur CO2-Zertifizierung von schweren Nutzfahrzeugen in der Europäischen Union eingesetzt.
Quelle: www.umweltbundesamt.de
description: In der vorliegenden Studie wurden Energieeinspar- und Treibhausgasminderungspotenziale von bisher nicht serienmäßigen technologischen Effizienzmaßnahmen bei schweren Nutzfahrzeugen abgeschätzt sowie deren Kosteneffizienz zur Treibhausgasminderung untersucht. Im ersten Arbeitsschwerpunkt wurden Potenziale zur Reduktion von Energieverbrauch und Treibhausgasemissionen ausgewählter Technologien am Antriebstrang, zur Verbesserung von Aerodynamik und Rollwiderstand sowie Optimierungen von Fahrzeuggewicht, Nebenverbrauchern und Fahrzeugregelung systematisch untersucht. Dabei wurde mit dem Simulationstool VECTO das neue Berechnungsverfahren zur ⁠CO2⁠-Zertifizierung von schweren Nutzfahrzeugen in der Europäischen Union eingesetzt.
Prognoseabschätzung und Prognoseverbesserung von kardiovaskulären Erkrankungen im perioperativen Umfeld der modernen Herzmedizin
Creators: name: Schönrath, Felix
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: cardiology
subject: perioperative
subject: cardiovascular diseases
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Mit den von mir in dieser Habilitationsschrift vorgestellten Arbeiten habe ich versucht, anhand einer Auswahl meiner bisherigen Projekte den Gesamtablauf von Patienten mit schwerwiegenden kardiovaskulären Erkrankungen im perioperativen Umfeld zu erfassen und ausgewählte Studien in einzelnen Bereichen dieses komplexen Themenschwerpunktes darzustellen. Wichtig ist mir anzumerken, dass dies natürlich nur eine Auswahl sein kann, jedoch können diese einzelnen Bausteine dazu beitragen, den Verlauf eines Patienten an unterschiedlichen Stellen im perioperativen Kontext zu unterschiedlichen Zeitpunkten positiv zu beeinflussen. Aufgrund der Vielfältigkeit der kardiologisch-internistischen Beeinflussungsoptionen in diesem in großen Teilen akutmedizinischen Kontext ist es mir außerdem wichtig darzustellen, dass eben diese Auswahl dazu beigetragen hat, auch zukünftige, aktuell von mir bearbeitete Forschungsprojekte zu entwickeln und weiter voranzutreiben. So haben sich aus jedem Projekt zum Teil mehrere neue Ansätze ergeben. Diese Projekte wurden in der Diskussion zum Teil schon aufgegriffen, weitere möchte ich im Kommenden kurz darstellen, wobei auch diese wiederum nur Bausteine sind, um den kardiologischen Gesamtprozess in diesem Kontext in einzelnen Aspekten zu verbessern. Die Komplexität der einzelnen Bereiche zeigt die Notwendigkeit der spezialisierten Behandlung dieser Patienten in einem interdisziplinären Team, in dem sowohl kardiologische als auch herzchirurgische Betrachtungen wichtig für die Gesamtstrategie der Behandlung sind. Dies ist sowohl für den Patienten optimal als auch eine Bereicherung der ärztlichen Ausbildung von Kollegen aus verschiedenen Fachbereichen ohne starre Departmentsgrenzen. Wie wichtig diese Zusammenarbeit ist wird zum Teil erst erkennbar, wenn diese Zusammenarbeit nicht mehr besteht [83]. Im Rahmen der gesamthaften Patientenbetrachtung im Sinne des Value based Healthcare wird dieser Bereich zukünftig immer wichtiger werden, insbesondere bei schwerstkranken Patienten ohne die Möglichkeit einer tiefgreifenden ambulanten Voruntersuchung, sowohl im kardiologischinterventionellen als auch im herzchirurgisch-operativen Kontext als auch an anderen Schnittstellen zwischen internistischer und chirurgischer Behandlungsoption.
Aspects of vision-based sensing and control for space robots.
Creators: name: Stieber, Michael E.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1998
Subjects: subject: Engineering, Electronics and Electrical.

description: The objective of this study is to advance the state-of-the-art in the control of space manipulators. In the microgravity environment of space, large robots like the Space Station Remote Manipulator System are able to manipulate enormous payloads, with masses several orders of magnitude larger than the mass of the manipulator itself. Resulting low-frequency structural oscillations give rise to dynamic stability problem when the robot is controlled by a vision system measuring the payload motion. This problem is not unique to space robotics applications but is generic for the control of structurally flexible systems when the motion is measured at a distance from the actuator controlling the motion. This study develops analytical criteria for the selection of the number, type and location of suitable sensors for robust control of mechanical systems with flexible bodies. Sensors meeting these criteria are called "hyperstability sensors". A dynamic sensor data fusion approach is developed to integrate additional "performance sensors" such as vision-based sensors, addressing the problem of using non-collocated sensors and actuators in the active control of flexible structures. An extended hyperstability concept is developed to enable robust control of complex systems with conventional or intelligent control systems. The model-free methodology is applicable to the broad class of non-linear and time-variant system governed by Hamilton's Principle which encompasses most mechanical systems. The new methodology is applied to a flexible link robot and experimentally validated. The tests involve the measurement and control of the end-point motion of the flexible link using a vision system and real-time image processing. The methodology is shown to be effective in the experiment, enabling robust control as expected from the theory, and relatively simple to implement. Simulations complementing the hardware tests extend the scope of the evaluation. A comparison with a Kalman-filter-based control design confirms the superior robustness properties of the proposed approach.
Which options exist for NISQ-friendly linear response formulations?
Creators: name: Ziems, Karl Michael
name: Kjellgren, Erik Rosendahl
name: Reinholdt, Peter
name: Jensen, Phillip W. K.
name: Sauer, Stephan P. A.
name: Kongsted, Jacob
name: Coriani, Sonia
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Linear response (LR) theory is a powerful tool in classic quantum chemistry crucial to understanding photo-induced processes in chemistry and biology. However, performing simulations for large systems and in the case of strong electron correlation remains challenging. Quantum computers are poised to facilitate the simulation of such systems, and recently, a quantum linear response formulation (qLR) was introduced. To apply qLR to near-term quantum computers beyond a minimal basis set, we here introduce a resource-efficient qLR theory using a truncated active-space version of the multi-configurational self-consistent field LR ansatz. Therein, we investigate eight different near-term qLR formalisms that utilize novel operator transformations that allow the qLR equations to be performed on near-term hardware. Simulating excited state potential energy curves and absorption spectra for various test cases, we identify two promising candidates dubbed ``proj LRSD'' and ``all-proj LRSD''.
The role of calpain in excitotoxic neuronal cell death.
Creators: name: Hewitt, Kimberley E.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1999
Subjects: subject: Biology, Neuroscience.

description: The ubiquitous, Ca2+-dependent, neutral proteases mu-calpain and m-calpain are heterodimeric regulatory enzymes consisting of an 80 kDa catalytic subunit and a 30 kDa regulatory subunit. In the central nervous system (CNS), calpain-mediated proteolysis of structural proteins and metabolic enzymes is a common feature of Ca2+-dependent neuronal death in both in vitro and in vivo models of excitotoxicity and stroke. A number of inhibitor studies have lead to the conclusion that calpain activation is a necessary and contributory event in the death of neurons under ischemic or ischemic-like conditions. Although the mechanism of calpain activation has been extensively studied in vitro, a precise understanding of the activation and regulation of the enzyme within cells remains elusive. In this thesis we have examined the effects of lethal and non-lethal Ca2+ influx on the activation of mu-calpain, and the mechanism by which that activation occurs. We have demonstrated that calpain activation in cultured neurons proceeds by a mechanism clearly distinct from the "traditional" route observed in erythrocytes and other non-CNS cells. Transiently exposing primary rat cortical neurons to lethal NMDA caused protracted calpain activation, measured as increased endogenous spectrin hydrolysis, that was independent of translocation and autolysis of the protease. Calpain was largely membrane associated in cortical neurons and consequently neither translocation nor autolysis of the protease was observed following ionomycin or lethal NMDA treatment. One intracellular mediator of NMDA effects is protein kinase C (PKC). The rapid inactivation of PKC is a characteristic and necessary event in the excitotoxic death of neurons both in vivo and in vitro. We demonstrate that the NMDA-induced inactivation of PKC in cortical neurons contributes to calpain activation. The neurotrophin BDNF, which protects neurons from excitotoxicity by preventing the NMDA-induced inactivation of PKC, also blocked calpain activation. The use of PKC inhibitors showed this effect of BDNF on calpain activity to be mediated by the NMDA selective inactivation of PKC. Furthermore, sublethal NMDA receptor activation and PKC inhibition, treatments unable to activate calpain when applied separately, were in combination able to promote calpain-mediated spectrin hydrolysis. (Abstract shortened by UMI.)
title: Lesión traumatica de las glándulas suprarrenales
Creators: name: Millán Estañ, Pablo
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Trauma
subject: Diagnostic procedure
subject: CT
subject: Emergency
subject: Kidney

description: Objetivos
Material y método
Resultados
Conclusiones
description: Objetivos:
Exponer la frecuencia,
distribución,
evolución e implicaciones clinicas del trauma de las glándulas suparrenales en nuestro...
Supplementary document for Direct polarization measurement using a multiplexed Pancharatnam-Berry metahologram - 4095402.pdf
Creators: name: Zhang, Weili
name: Zhang, Xueqian
name: Yang, Shumin
name: yue, weisheng
name: Xu, Quan
name: Tian, Chunxiu
name: Zhang, Xixiang
name: Plum, Eric
name: Zhang, Shuang
name: Han, Jiaguang
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Plasma Physics; Fusion Plasmas; Electrical Discharges

description: Supplemental Document
Gemeinsam planen für eine gesunde Stadt - Empfehlungen für die Praxis
Creators: name: Böhme, Christa
name: Bojarra-Becker, Elke
name: Franke, Thomas
Publisher: name: Umweltbundesamt
Year: 2023
Subjects: subject: Umweltplanung
subject: Umweltgerechtigkeit
subject: Gesundheit
subject: Stadtentwicklung
subject: Lärmaktionsplanung
subject: Kommune
subject: Grün- und Freiraumplanung
subject: Luft
subject: Gesundheit
subject: Nachhaltigkeit | Strategien | Internationales

description: Gesundheitliche Belange werden in umweltrelevanten Planungsprozessen, wie der Lärmaktionsplanung, Grün- und Freiraumplanung, aber auch in der Stadt(entwicklungs)planung nicht ausreichend berücksichtigt. Dies liegt unter anderem an der mangelnden Kooperation der Planenden mit Akteuren aus dem Gesundheitssektor. Die im Auftrag des Umweltbundesamtes vom Deutschen Institut für Urbanistik und mehreren Unterauftragnehmer erstellte Fachbroschüre "Gemeinsam planen für eine gesunde Stadt" gibt Empfehlungen für die kommunale Praxis, wie gesundheitliche Belange in den Städten stark gemacht werden können. Sie zeigt auf, an welchen Stellen gesundheitliche Belange in die Lärmaktionsplanung, Grün- und Freiraumplanung sowie die Stadt(entwicklungs)planung einfließen und wie die jeweiligen zuständigen Fachämter und Gesundheitsämter besser zusammenwirken können. Quelle: www.umweltbundesamt.de
description: Gesundheitliche Belange werden in umweltrelevanten Planungsprozessen, wie der Lärmaktionsplanung, Grün- und Freiraumplanung, aber auch in der Stadt(entwicklungs)planung nicht ausreichend berücksichtigt. Dies liegt unter anderem an der mangelnden Kooperation der Planenden mit Akteuren aus dem Gesundheitssektor. Die im Auftrag des Umweltbundesamtes vom Deutschen Institut für Urbanistik und mehreren Unterauftragnehmer erstellte Fachbroschüre „Gemeinsam planen für eine gesunde Stadt“ gibt Empfehlungen für die kommunale Praxis, wie gesundheitliche Belange in den Städten stark gemacht werden können. Sie zeigt auf, an welchen Stellen gesundheitliche Belange in die Lärmaktionsplanung, Grün- und Freiraumplanung sowie die Stadt(entwicklungs)planung einfließen und wie die jeweiligen zuständigen Fachämter und Gesundheitsämter besser zusammenwirken können.
title: Evaluación del cancer de prostata concomitante en el estudio de extensión del cancer de recto por RM pélvica
Creators: name: Valles Arvonen, Ann-Marini
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Outcomes analysis
subject: MR-Diffusion/Perfusion
subject: MR
subject: Pelvis
subject: Oncology
subject: Colon
subject: Radiation therapy / Oncology

description: Objetivos
Material y método
Resultados
Conclusiones
description: Objetivos:
Realizar un análisis retrospectivo de todas las RM pélvicas de estudio de extensión de cáncer de recto realizadas en nuestro centro entre los años 2008 y 2011 para evaluar el hallazgo incidental de alteración de la señal de la...
title: Importancia de la diseminación neural en tumores de cabeza y cuello: Patrones anatómicos y hallazgos radiológicos.
Creators: name: Aragonés García, Maria
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Neuroradiology brain
subject: MR
subject: CT
subject: Observer performance
subject: Neoplasia

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
Revisión de la anatomía,
técnicas y hallazgos en imagen,
fundamentales para la detección y delimitación de la diseminación perineural en la estadificación de los tumores de cabeza y...
Integrative analysis of extracellular and intracellular bladder cancer cell line proteome with transcriptome: improving coverage and validity of –omics findings
Creators: name: Latosinska, Agnieszka
name: Makridakis, Manousos
name: Frantzi, Maria
name: Borras, Daniel M.
name: Janssen, Bart
name: Mullen, William
name: Zoidakis, Jerome
name: Merseburger, Axel S.
name: Jankowski, Vera
name: Mischak, Harald
name: Vlahou, Antonia
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2016
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit

description: Characterization of disease-associated proteins improves our understanding of disease pathophysiology. Obtaining a comprehensive coverage of the proteome is challenging, mainly due to limited statistical power and an inability to verify hundreds of putative biomarkers. In an effort to address these issues, we investigated the value of parallel analysis of compartment-specific proteomes with an assessment of findings by cross-strategy and cross-omics (proteomics-transcriptomics) agreement. The validity of the individual datasets and of a “verified” dataset based on cross-strategy/omics agreement was defined following their comparison with published literature. The proteomic analysis of the cell extract, Endoplasmic Reticulum/Golgi apparatus and conditioned medium of T24 vs. its metastatic subclone T24M bladder cancer cells allowed the identification of 253, 217 and 256 significant changes, respectively. Integration of these findings with transcriptomics resulted in 253 “verified” proteins based on the agreement of at least 2 strategies. This approach revealed findings of higher validity, as supported by a higher level of agreement in the literature data than those of individual datasets. As an example, the coverage and shortlisting of targets in the IL-8 signalling pathway are discussed. Collectively, an integrative analysis appears a safer way to evaluate -omics datasets and ultimately generate models from valid observations.
title: Smarte umweltrelevante Infrastrukturen: Anwendungsfelder, Bedarfe, Praxiserfahrung aus kommunaler Sicht
title: Smarte umweltrelevante Infrastrukturen: Anwendungsfelder, Bedarfe, Praxiserfahrung aus kommunaler Sicht
titleType: AlternativeTitle
Creators: name: Schnabel, Frieder
name: Heydkamp, Constanze
name: Schmitz, Michael
Publisher: name: Umweltbundesamt
Year: 2020
Subjects: subject: Standardisierung
subject: Digitalisierung
subject: Urbaner Umweltschutz
subject: Smart Cities
subject: umweltrelevante Infrastrukturen
subject: Normen und Regelwerke
subject: Informations- und Kommunikationstechnologien
subject: Umweltauswirkungen
subject: Nachhaltigkeitsziele
subject: Nachhaltigkeit | Strategien | Internationales
subject: Sustainability | Strategies | International matters

description: Die intelligente Vernetzung von Infrastrukturen und Entwicklung smarter Anwendungen an der Schnittstelle verschiedener Sektoren, Technologien und Akteure stehen im Mittelpunkt der Smart City-Diskussion. Gleichzeitig spielen Normung und Standardisierung eine große Rolle bei der Einführung neuer Technologien und der Umsetzung von Umweltschutzzielen. Das Vorhaben hat daher zentrale Ansätze zur Vernetzung der technischen Infrastrukturen (Wasser/Abwasser, Strom, Gas, Verkehr, Telekommunikation) sowie Dienstleistungen im städtischen Bereich beleuchtet und den Bedarf für eine Anpassung der Rahmenbedingungen und insbesondere der Normen und technischen Regelwerke in Deutschland im Kontext der Smart City Aktivitäten der unterschiedlichsten Akteure ausgelotet. Quelle: https://www.umweltbundesamt.de
description: Die intelligente Vernetzung von Infrastrukturen und Entwicklung smarter Anwendungen an der Schnittstelle verschiedener Sektoren, Technologien und Akteure stehen im Mittelpunkt der Smart City-Diskussion. Gleichzeitig spielen Normung und Standardisierung eine große Rolle bei der Einführung neuer Technologien und der Umsetzung von Umweltschutzzielen. Das Vorhaben hat daher zentrale Ansätze zur Vernetzung der technischen Infrastrukturen (Wasser/Abwasser, Strom, Gas, Verkehr, Telekommunikation) sowie Dienstleistungen im städtischen Bereich beleuchtet und den Bedarf für eine Anpassung der Rahmenbedingungen und insbesondere der Normen und technischen Regelwerke in Deutschland im Kontext der Smart City Aktivitäten der unterschiedlichsten Akteure ausgelotet.
An Investigation of Cognitive Flexibility and Related Factors in Anorexia Nervosa
Creators: name: Miles, Stephanie
Publisher: name: Swinburne
Year: 2024

description: Anorexia nervosa (AN) is a mental illness characterised by significantly low body weight and disturbances in how one experiences their body weight or shape. This thesis explores the role of cognitive inflexibility - the inability to adapt to changes in the environment and/or changing task demands. It was found that people with AN perceive themselves to be cognitively rigid and inflexible, but may not experience objective cognitive flexibility impairments. This key finding has implications for patient treatment seeking and engagement, as patients may be hesitant to seek/remain engaged in treatment if they perceive themselves as rigid and unable to change.
Supplementary Tables
Creators: name: Bouddahab, Oumaima
name: Hamouchi, Adil El
name: Aqillouch, Safaa
name: Charoute, Hicham
name: Noureddine, Rachid
name: Aainouss, Achraf
name: Baba, Hanâ
name: Ouladlahsen, Ahd
name: Nourlil, Jalal
name: Sarih, M’hammed
name: Maaroufi, Abderrahmane
name: Lkhider, Mustapha
name: Barakat, Abdelhamid
name: Ezzikouri, Sayeh
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310706
subject: Virology
classificationCode: 310206
subject: Sequence analysis

description: SARS-CoV-2, the virus responsible for the COVID-19 pandemic, has shown significant genetic variability, particularly in the spike (S) protein, which plays a crucial role in virus entry into host cells. The JN.1 variant is one of the many variants of concern. Here, we report the amino acid changes in the S proteins of four patients infected with the SARS-CoV-2 JN.1 variant.
Packing coloring of hypercubes with extended Hamming codes
Creators: name: Gregor, Petr
name: Kranjc, Jaka
name: Lužar, Borut
name: Štorgel, Kenny
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05C15 (Primary), 05C12, 05C69, 05C70, 94B05 (Secondary)

description: A {\em packing coloring} of a graph $G$ is a mapping assigning a positive integer (a color) to every vertex of $G$ such that every two vertices of color $k$ are at distance at least $k+1$. The least number of colors needed for a packing coloring of $G$ is called the {\em packing chromatic number} of $G$. In this paper, we continue the study of the packing chromatic number of hypercubes and we improve the upper bounds reported by Torres and Valencia-Pabon ({\em P. Torres, M. Valencia-Pabon, The packing chromatic number of hypercubes, Discrete Appl. Math. 190--191 (2015), 127--140}) by presenting recursive constructions of subsets of distant vertices making use of the properties of the extended Hamming codes. We also answer in negative a question on packing coloring of Cartesian products raised by Brešar, Klavžar, and Rall ({\em Problem 5, Brešar et al., On the packing chromatic number of Cartesian products, hexagonal lattice, and trees. Discrete Appl. Math. 155 (2007), 2303--2311.}).
title: Cardiopatía isquémica y TC de doble energía. Valoración de la perfusión miocárdica mediante la inducción de estrés con adenosina.
Creators: name: Oca Pernas, Roque
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Ischaemia / Infarction
subject: CT
subject: Thorax
subject: Cardiac

description: Objetivos
Material y método
Resultados
Conclusiones
description: Objetivos:
INTRODUCCIÓN: La coronariografía-TC es una técnica muy útil para valorar la patología de las arterias coronarias.
Su alto valor predictivo negativo (VPN),
cercano al 100%,
permiteexcluir de forma seguraenfermedad coronaria en pacientes en los...
Supplementary document for On-chip χ² microring optical parametric oscillator - 4101869.pdf
Creators: name: Bruch, Alexander
name: Liu, Xianwen
name: Surya, Joshua
name: Zou, Chang-Ling
name: Tang, Hong
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Nonlinear Optics and Spectroscopy

description: Supplemental information
title: La Urografía intravenosa, una técnica útil y aún viva.
Creators: name: Fornell Pérez, Roberto
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Abdomen
subject: Kidney
subject: Conventional radiography
subject: CT
subject: Contrast agent-intravenous

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
Revisar los posibles hallazgos en urografía intravenosa,
con especial enfasis en las patologías detectables con dicha ténica sin necesidad de pruebas complementarias para lograr un diagnóstico...
Sky marginalization in black hole spectroscopy and tests of the area theorem
Creators: name: Correia, Alex
name: Capano, Collin D.
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Direct observation of gravitational waves from binary black hole (BBH) mergers has made it possible to test the laws of black hole thermodynamics using real astrophysical sources. These tests rely on accurate and unbiased parameter estimates from the pre and postmerger portions of a signal. Due to numerical complications, previous analyses have fixed the sky location and coalescence time when independently estimating the parameters of the pre and postmerger signal. Here we overcome the numerical complications and present a novel method of marginalizing over sky location and coalescence time. Doing so, we find that it is not possible to model only the pre or postmerger portions of the signal while marginalizing over timing uncertainty. We surmount this problem by simultaneously yet independently modeling the pre and postmerger signal, with only the sky location and coalescence time being shared between the models. This allows us to marginalize over all parameters. We use our method to measure the change in area $ΔA_{\rm measured} = A_f - A_i$ between the final and initial black holes in the BBH merger GW150914. To measure the final black hole's area $A_f$ we do an analysis using quasinormal modes (QNMs) to model the postmerger signal, and another analysis using the postmerger portion of an inspiral-merger-ringdown (IMR) template. We find excellent agreement with expectations from general relativity. The Hawking area theorem (which states that $A_f \geq A_i$) is confirmed to $95.4\%$ and $99.5\%$ confidence using the QNM and IMR postmerger models, respectively. Both models yield $ΔA_{\rm measured} / ΔA_{\rm expected} \sim 1$, where $ΔA_{\rm expected}$ is the expected change in area derived from fits to numerical relativity simulations.
description: 14 pages, 11 figures, companion to arXiv:2312.14118
Arbeitshilfe zur Prüfung von Ausnahmen von den Bewirtschaftungszielen der EG-Wasserrahmenrichtlinie bei physischen Veränderungen von Wasserkörpern nach § 31 Absatz 2 WHG aus wasserfachlicher und rechtlicher Sicht
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2014
Subjects: subject: EG-Wasserrahmenrichtlinie
subject: Wasserrecht
subject: Bewirtschaftung
subject: Wasser
subject: Water

description: Die vorliegende Arbeitshilfe zeigt ein Vorgehen bei der wasserfachlichen Feststellung eines Verstoßes gegen die Bewirtschaftungsziele sowie für die sich daran anschließende Prüfung der Voraussetzungen nach § 31 Abs. 2 WHG auf. Ausgangspunkt der Prüfung von Ausnahmen von den Bewirtschaftungszielen ist der Verschlechterungsbegriff, der bislang jedoch noch nicht endgültig rechtlich geklärt ist.Innerhalb einer zweistufigen Prüfung hat die jeweils zuständige Behörde das Vorliegen einer Verschlechterung und die Gründe für eine Ausnahme nach § 31 Abs. 2 WHG festzustellen. Dies erfolgt zum einen im Rahmen der Aufstellung der Bewirtschaftungspläne und Maßnahmenprogramme auf der Planungsebene. Daneben kann es auf der Vorhabenebene erforderlich sein, das konkrete Vorhaben innerhalb der einzelnen wasserrechtlichen Gestattungen auf das Vorliegen eines Ausnahmefalls des § 31 Abs. 2 WHG hin zu prüfen. Die Arbeitshilfe ist modular aufgebaut und gliedert sich in vier Hauptmodule, wobei der Detaillierungsgrad der Prüfschritte von der zuständigen Planungs- oder Zulassungsbehörde festgelegt wird. Dabei ist festzuhalten, dass die Arbeitshilfe stets weitergedacht und fortentwickelt werden muss. Zum jetzigen Zeitpunkt kann diese nicht als abgeschlossen gelten. Vor allem die zu erwartenden Entscheidungen des Europäischen Gerichtshofs werden zu mehr Rechtssicherheit und -klarheit führen.
Quelle: Forschungsbericht
description: Die vorliegende Arbeitshilfe zeigt ein Vorgehen bei der wasserfachlichen Feststellung eines Verstoßes gegen die Bewirtschaftungsziele sowie für die sich daran anschließende Prüfung der Voraussetzungen nach § 31 Abs. 2 WHG auf. Ausgangspunkt der Prüfung von Ausnahmen von den Bewirtschaftungszielen ist der Verschlechterungsbegriff, der bislang jedoch noch nicht endgültig rechtlich geklärt ist. Innerhalb einer zweistufigen Prüfung hat die jeweils zuständige Behörde das Vorliegen einer Verschlechterung und die Gründe für eine Ausnahme nach § 31 Abs. 2 WHG festzustellen. Dies erfolgt zum einen im Rahmen der Aufstellung der Bewirtschaftungspläne und Maßnahmenprogramme auf der Planungsebene. Daneben kann es auf der Vorhabenebene erforderlich sein, das konkrete Vorhaben innerhalb der einzelnen wasserrechtlichen Gestattungen auf das Vorliegen eines Ausnahmefalls des § 31 Abs. 2 WHG hin zu prüfen. Die Arbeitshilfe ist modular aufgebaut und gliedert sich in vier Hauptmodule, wobei der Detaillierungsgrad der Prüfschritte von der zuständigen Planungs- oder Zulassungsbehörde festgelegt wird.
SOP for on-line sequential 2 step derivatization method creation using TriPlus RSH Sampling Workflow Editor
Creators: name: Biomarker Analytical Laboratories
Publisher: name: Zenodo
Year: 2024

description: The TriPlus™ RSH Sampling Workflow Editor is a program which allows to easily create and test methods for running the Thermo Scientific™ TriPlus™ RSH controlled by a Thermo Scientific™ Chromatography Data System (CDS).

Herein describes the automation parameters for a two stage methoximation / silylation derivatisation commonly applied for GC-MS based metabolomics sample preparation.

 
description: Research Infrastructure RECETOX RI (No LM2023069) financed by the Ministry of Education, Youth and Sports, and Operational Programme Research, Development and Innovation - project CETOCOEN EXCELLENCE (No CZ.02.1.01/0.0/0.0/17_043/0009632).The work was supported from project SALVAGE (CZ.02.01.01/00/22_008/0004644) financed by MEYS – Co-funded by the European Union.
Supplementary document for Cameraless High-throughput 3D Imaging Flow Cytometry - 4134171.pdf
Creators: name: Han, Yuanyuan
name: Tang, Rui
name: Gu, Yi
name: Zhang, Alex Ce
name: Cai, Wei
name: Castor, Violet
name: Cho, Sung Hwan
name: Alaynick, William
name: Lo, Yuhwa
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Cell Biology

description: Fluidic system and sample preparation
The effect of regularly dosed paracetamol versus no paracetamol on renal function in Plasmodium knowlesi malaria (PACKNOW): study protocol for a randomised controlled trial
Creators: name: Cooper, Daniel J
name: Plewes, Katherine
name: Grigg, Matthew J
name: Rajahram, Giri S
name: Piera, Kim A
name: William, Timothy
name: Chatfield, Mark D
name: Yeo, Tsin W
name: Dondorp, Arjen M
name: Anstey, Nicholas M
name: Barber, Bridget E
Publisher: name: BioMed Central
Year: 2018

description: Background: Plasmodium knowlesi is the most common cause of human malaria in Malaysia. Acute kidney injury (AKI) is a frequent complication. AKI of any cause can have long-term consequences, including increased risk of chronic kidney disease, adverse cardiovascular events and increased mortality. Additional management strategies are therefore needed to reduce the frequency and severity of AKI in malaria. In falciparum malaria, cell-free haemoglobin (CFHb)-mediated oxidative damage contributes to AKI. The inexpensive and widely available drug paracetamol inhibits CFHb-induced lipid peroxidation via reduction of ferryl haem to the less toxic Fe3+ state, and has been shown to reduce oxidative damage and improve renal function in patients with sepsis complicated by haemolysis as well as in falciparum malaria. This study aims to assess the ability of regularly dosed paracetamol to reduce the incidence and severity of AKI in knowlesi malaria by attenuating haemolysis-induced oxidative damage. Methods: PACKNOW is a two-arm, open-label randomised controlled trial of adjunctive paracetamol versus no paracetamol in patients aged ≥ 5 years with knowlesi malaria, conducted over a 2-year period at four hospital sites in Sabah, Malaysia. The primary endpoint of change in creatinine from enrolment to 72 h will be evaluated by analysis of covariance (ANCOVA) using enrolment creatinine as a covariate. Secondary endpoints include longitudinal changes in markers of oxidative stress (plasma F2-isoprostanes and isofurans) and markers of endothelial activation/Weibel–Palade body release (angiopoietin-2, von Willebrand Factor, P-selectin, osteoprotegerin) over 72 h, as well as blood and urine biomarkers of AKI. This study will be powered to detect a difference between the two treatment arms in a clinically relevant population including adults and children with knowlesi malaria of any severity. Discussion: Paracetamol is widely available and has an excellent safety profile; if a renoprotective effect is demonstrated, this trial will support the administration of regularly dosed paracetamol to all patients with knowlesi malaria. The secondary outcomes in this study will provide further insights into the pathophysiology of haemolysis-induced oxidative damage and acute kidney injury in knowlesi malaria and other haemolytic diseases. Trial registration Clinicaltrials.gov, NCT03056391 . Registered on 12 October 2016.
Photonic crystal cavity IQ modulators in thin-film lithium niobate for coherent communications
Creators: name: Larocque, Hugo
name: Vitullo, Dashiell L. P.
name: Sludds, Alexander
name: Sattari, Hamed
name: Christen, Ian
name: Choong, Gregory
name: Prieto, Ivan
name: Leo, Jacopo
name: Zarebidaki, Homa
name: Lohani, Sanjaya
name: Kirby, Brian T.
name: Soykal, Öney O.
name: Soltani, Moe
name: Ghadimi, Amir H.
name: Englund, Dirk
name: Heuck, Mikkel
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Thin-Film Lithium Niobate (TFLN) is an emerging integrated photonic platform showing great promise due to its large second-order nonlinearity at microwave and optical frequencies, cryogenic compatibility, large piezoelectric response, and low optical loss at visible and near-infrared wavelengths. These properties enabled Mach-Zehnder interferometer-based devices to demonstrate amplitude- and in-phase/quadrature (IQ) modulation at voltage levels compatible with complementary metal-oxide-semiconductor (CMOS) electronics. Maintaining low-voltage operation requires centimeter-scale device lengths, making it challenging to realize the large-scale circuits required by ever-increasing bandwidth demands in data communications. Reduced device sizes reaching the 10 um scale are possible with photonic crystal (PhC) cavities. So far, their operation has been limited to modulation of amplitudes and required circulators or lacked cascadability. Here, we demonstrate a compact IQ modulator using two PhC cavities operating as phase shifters in a Fabry-Perot-enhanced Michelson interferometer configuration. It supports cascadable amplitude and phase modulation at GHz bandwidths with CMOS-compatible voltages. While the bandwidth limitation of resonant devices is often considered detrimental, their compactness enables dense co-integration with CMOS electronics where clock-rate-level operation (few GHz) removes power-hungry electrical time-multiplexing. Recent demonstrations of chip-scale transceivers with dense-wavelength division multiplied transceivers could be monolithically implemented and driven toward ultimate information densities using TFLN electro-optic frequency combs and our PhC IQ modulators.
description: 27 pages, 27 figures
The Sequence of Two Bacteriophages with Hypermodified Bases Reveals Novel Phage-Host Interactions
Creators: name: Kropinski, Andrew Maitland Boleslaw
name: Turner, Dann
name: Nash, John H. E.
name: Ackermann, Hans-Wolfgang
name: Lingohr, Erika J.
name: Warren, Richard A.
name: Ehrlich, Kenneth C.
name: Ehrlich, Melanie
Publisher: name: Multidisciplinary Digital Publishing Institute
Year: 2019

description: Bacteriophages SP-15 and ΦW-14 are members of the Myoviridae infecting Bacillus subtilis and Delftia (formerly Pseudomonas) acidovorans, respectively. What links them is that in both cases, approximately 50% of the thymine residues are replaced by hypermodified bases. The consequence of this is that the physico-chemical properties of the DNA are radically altered (melting temperature (Tm), buoyant density and susceptibility to restriction endonucleases). Using 454 pyrosequencing technology, we sequenced the genomes of both viruses. Phage ΦW-14 possesses a 157-kb genome (56.3% GC) specifying 236 proteins, while SP-15 is larger at 222 kb (38.6 mol % G + C) and encodes 318 proteins. In both cases, the phages can be considered genomic singletons since they do not possess BLASTn homologs. While no obvious genes were identified as being responsible for the modified base in ΦW-14, SP-15 contains a cluster of genes obviously involved in carbohydrate metabolism.
LISTA PRELIMINAR DE DESCRIPTORES PARA Salicornia bigelovii Torr.
Creators: name: Parrado Alvarez, Oscar Leopoldo
name: Loyola Hernández, Oscar
name: Caballero Puente, Roberto
name: Súarez, Daurys
name: Gómez Calderín, Miguel
Publisher: name: Zenodo
Year: 2024

description: A nivel mundial existen variedades que se emplean en el aprovechamiento de esta especie desde el punto de vista de su biomasa como de las semillas para extraer aceite. En Cuba, el inicio del mejoramiento genético de Salicornia bigelovii Torr. requiere contar con un material básico de calidad para que permita establecer el cultivo como una alternativa productiva en áreas afectadas por la salinidad. Como parte de los Proyectos: Producción sostenible y comercialización de plantas halófitas en las UEB Salineras El Real y Puerto Padre , por lo que es necesario: identificar poblaciones e individuos que puedan dar lugar a variedades que permitan producciones viables desde el punto de vista económico y  nutricional,  no obstante  no se dispone de  una lista de descriptores, que permita desarrollar  el proceso de colecta, caracterización y evaluación de materiales promisorios de esta especie en las poblaciones  donde se desarrolla que sirvan de base . Se emplea la metodología establecida por Bioversity International  para la elaboración de las listas de descriptores: colecta,  pasaporte; descriptores del sitio y medio ambiente,  descriptores de caracterización y  descriptores de evaluación preliminar  .
Immediate Healthcare Interventions: A Path to Prosperity in Sub-Saharan Africa
Creators: name: Do, Brian
Publisher: name: Stanford Digital Repository
Year: 2024
Subjects: College students' writings, public health, policy, aid organizations, sub-Saharan Africa,

description: This essay won or received an honorable mention for The Boothe Prize for excellence in first-year writing. The Boothe Prize recognizes and rewards outstanding expository and argumentative writing by undergraduate students in first-year classes that satisfy the WR 1 requirement. In each award-winning essay, student writers demonstrate clarity of argument, excellent integration of research-based evidence, and compelling prose style.
This essay argues that immediate interventions in public health crises -- as opposed to long-term interventions -- aren't just short term fixes. Instead, the author contends that immediate interventions are not only easier to implement than long term interventions, but they also initiate a virtuous cycle that improves both the economic and societal well-being of a region, a positive feedback loop between improved health and increased socioeconomic development could reduce or even eliminate the need for foreign aid.
TURIZM XIZMATLARI BOZORIDA MEXMONXONA XIZMATLARINI RIVOJLANISHI VA RAQOBATBARDOSHLIGINI BOSHQARISH XUSUSIYATLARI
Creators: name: Umurzaqova, Gulnora
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada turizm xizmatlari bozorida mexmonxona xizmatlarining rivojlanish tendensiyalari va ularning raqobatbardoshligini boshqarish masalalari ko'rib chiqilgan. Tadqiqot davomida mexmonxona industriyasining zamonaviy holati, raqobat muhitini shakllantiruvchi omillar va raqobatbardoshlikni oshirish yo'nalishlari tahlil qilingan.
Supplementary document for Efficient terahertz and Brunel harmonic generation from air plasma via mid-infrared coherent control - 4135890.pdf
Creators: name: Jang, Dogeun
name: Schwartz, Robert
name: Woodbury, Daniel
name: Griff-McMahon, Jesse
name: Younis, Abdurrahman
name: Milchberg, Howard
name: Kim, Ki-Yong
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Plasma Physics; Fusion Plasmas; Electrical Discharges

description: supplementary material
Supplementary document for Efficient terahertz and Brunel harmonic generation from air plasma via mid-infrared coherent control - 4135890.pdf
Creators: name: Jang, Dogeun
name: Schwartz, Robert
name: Woodbury, Daniel
name: Griff-McMahon, Jesse
name: Younis, Abdurrahman
name: Milchberg, Howard
name: Kim, Ki-Yong
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Plasma Physics; Fusion Plasmas; Electrical Discharges

description: supplementary material
Supplementary document for Tailoring the potential landscape of room-temperature single-mode whispering gallery polariton condensate - 4140369.pdf
Creators: name: Song, Hyun Gyu
name: CHOI, SUNGHAN
name: Park, Chunghyun
name: Gong, Su-Hyun
name: Lee, Chulwon
name: Kwon, Min Sik
name: Choi, Dae Gwang
name: Woo, Kie Young
name: Cho, Yong-Hoon
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Photonics, Optoelectronics and Optical Communications

description: Including details on 1) Material and method, 2) Hexagonal cavity system, 3) Hopfield coefficients, 4) Photonic lasing transition, 5) Large Rabi splitting, 6) Control of potential landscape, 7) Polarization, 8) Identification of mode, 9) Tail fitting
Supplementary document for Cameraless High-throughput 3D Imaging Flow Cytometry - 4134171.pdf
Creators: name: Han, Yuanyuan
name: Tang, Rui
name: Gu, Yi
name: Zhang, Alex Ce
name: Cai, Wei
name: Castor, Violet
name: Cho, Sung Hwan
name: Alaynick, William
name: Lo, Yuhwa
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Cell Biology

description: Fluidic system and sample preparation
La télédétection d'un environnement forestier abitibien : comparaison des images MSS, TM et SPOT.
Creators: name: Chamberland, Jean.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1991
Subjects: subject: Physical Geography.

description: Three satellite images originating from MSS (06-19, 1983), TM (09-19, 1984) and SPOT (04-22, 1987) were analysed in a forestry context for a region part of north-western Quebec. The result of this work was mainly based on visual analysis; the TM image best performed according to the parameters on which this research was conducted.
Supplementary document for Tailoring the potential landscape of room-temperature single-mode whispering gallery polariton condensate - 4140369.pdf
Creators: name: Song, Hyun Gyu
name: CHOI, SUNGHAN
name: Park, Chunghyun
name: Gong, Su-Hyun
name: Lee, Chulwon
name: Kwon, Min Sik
name: Choi, Dae Gwang
name: Woo, Kie Young
name: Cho, Yong-Hoon
Publisher: name: Optica Publishing Group
Year: 2019
Subjects: Photonics, Optoelectronics and Optical Communications

description: Including details on 1) Material and method, 2) Hexagonal cavity system, 3) Hopfield coefficients, 4) Photonic lasing transition, 5) Large Rabi splitting, 6) Control of potential landscape, 7) Polarization, 8) Identification of mode, 9) Tail fitting
Patterns of Change in Assessed Risk for Recidivism: Jointly Modelling Intra-Individual Change and Associated Recidivism
Creators: name: Stone, Ariel
Publisher: name: Swinburne
Year: 2024

description: In this thesis, I examine how individuals change following release from incarceration and how these changes are associated with recidivism. Using dynamic risk assessment data collected as part of routine community supervision practice, I present two analytic approaches not previously used in corrections research: joint latent class modeling and shared random effects modeling. This research advances methodology in the field of corrections psychology and contributes to knowledge of how repeated assessment of changeable risk factors can support community supervision's objectives of supporting community re-entry and preventing recidivism.