cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Mucocele apendicuar: hallazgos en el TC
Creators: name: Nieto Moreno, Patricia
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Abdomen

description: Objetivos
Material y método
Resultados
Conclusiones
description: Objetivos:
El mucocele apendicular es una enfermedad con una incidencia estimada de 0,2-0,3% de todas las apendicectomías realizadas y el 8-10 % de todos los tumores apendiculares. Con el termino mucocele apendicular se describe una dilatación de la luz...
title: Hallazgos radiológicos clave que ayudan a discriminar entre los distintos tipos de infecciones de partes blandas.
Creators: name: Gonzalez Mendez, Violeta
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: CT
subject: MR
subject: Ultrasound
subject: Musculoskeletal soft tissue

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
El principal objetivo de este trabajo es resaltar el papel de la TCMD en el diagnóstico y posterior manejo de las IPB en el servicio de urgencias. Otros objetivos,
no menos importantes son: Describir la anatomía y los hallazgos radiológicos...
title: ¡Míranos!: Branding Kit
Creators: name: Institute, Latino Research
Publisher: name: The University of Texas at Austin
Year: 2024
Subjects: subject: Latino
subject: urban
subject: multi-level intervention
subject: preschool
subject: development
subject: Head Start
subject: obesity prevention
subject: nutrition
subject: physical activity
subject: policy change
subject: brand identity
subject: branding kit
subject: logo

description: ¡Míranos! Look at Us, We Are Healthy! (¡Míranos!) is a participatory project, tailored to Latino preschool children and their parents, to promote the healthy development of predominantly Latino children in Head Start in San Antonio. The ¡Míranos! program includes center-based (policy changes, staff development, gross motor program and nutrition education) and home-based (parent engagement/education, home visits) interventions to address key enablers and barriers in obesity prevention in young children.
description: This record includes visual materials used to promote the ¡Míranos! study. This includes a color logo, black and white logo, and logo sticker sheet.
Novellierung der Düngeverordnung
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2014
Subjects: subject: DüV [Düngeverordnung]
subject: Landwirtschaft
subject: Düngemittel
subject: Boden | Fläche
subject: Soil | Land
subject: Landwirtschaft

description: Die hohen Einträge reaktiver Stickstoffverbindungen in die Umwelt beschäftigen Wissenschaftler bereits seit Jahrzehnten. Zu den Folgen gehören Versauerung und Eutrophierung der Küstengewässer, der Oberflächen- und Grundwasserkörper sowie von Böden, die Beschleunigung des Klimawandels und der Rückgang von Pflanzen- und Tierarten, die an nährstoffarme (oligotrophe) Verhältnisse angepasst sind (Biodiversitätsverlust). Die KLU teilt die Auffassung und die Begründung der EU-KOM, dass die sich derzeit abzeichnende "moderate" Novellierung der DüV nicht ausreichen wird, um den flächendeckenden "guten Zustand" der Gewässer zu erreichen. Sie ist darüber hinaus der Auffassung, dass es erhebliche Vollzugsdefizite bei der DüV gibt, die deren Wirksamkeit entsprechend herabsetzen und die es daher zu beheben gilt.
Quelle: Verlagsinformation
description: Die hohen Einträge reaktiver Stickstoffverbindungen in die Umwelt beschäftigen Wissenschaftler bereits seit Jahrzehnten. Zu den Folgen gehören ⁠Versauerung⁠ und ⁠Eutrophierung⁠ der Küstengewässer, der Oberflächen- und Grundwasserkörper sowie von Böden, die Beschleunigung des Klimawandels und der Rückgang von Pflanzen- und Tierarten, die an nährstoffarme (oligotrophe) Verhältnisse angepasst sind (Biodiversitätsverlust). Die KLU teilt die Auffassung und die Begründung der EU-KOM, dass die sich derzeit abzeichnende „moderate“ Novellierung der DüV nicht ausreichen wird, um den flächendeckenden „guten Zustand“ der Gewässer zu erreichen. Sie ist darüber hinaus der Auffassung, dass es erhebliche Vollzugsdefizite bei der DüV gibt, die deren Wirksamkeit entsprechend herabsetzen und die es daher zu beheben gilt.
Vérification des structures proposées pour la ferrihydrite par diffraction des rayons X des nanoparticules
Creators: name: Meunier, Jean-François
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2010
Subjects: subject: Nanoscience.
subject: Physics, Condensed Matter.

description: Ferrihydrite is a natural iron hydroxide occurring mostly in surface waters. In the last 40 years, six different structures have been proposed for ferrihydrite, without reaching consensus in the scientific community. The contradictory debate around the nanostructure of ferrihydrite represents the principal motivation of the present thesis, i.e., to verify systematically all structure proposals instead of just the most accepted ones. We compare powder x-ray diffraction patterns recorded from synthetic samples of 2-lines and 6-lines ferrihydrite with the calculated ones (Debye sum) from the proposed structures. The comparisons show that all structure propositions are incorrect. Although, three of the six propositions suggest jointly that oxygen atoms form a double-hexagonal close packing structure in ferrihydrite and that the exact structure determination problem could be solved by finding the correct positions of the iron atoms inside the oxygen layers.
Prevalence and prognostic value of psychological stress events in patients with first myocardial infarction : long-term follow-up study
Creators: name: Jaensch, Andrea
name: Schöttker, Ben
name: Schmucker, Roman
name: Koenig, Wolfgang
name: Brenner, Hermann
name: Rothenbacher, Dietrich
Publisher: name: Universität Ulm
Year: 2021
Subjects: subject: coronary heart disease
subject: psychological stress events
subject: DDC 610 / Medicine & health
subject: Coronary disease
subject: Cardiovascular diseases
subject: Myocardial infarction
subject: Stress, Psychological; Complications
subject: Anxiety
subject: Koronare Herzkrankheit
subject: Herzinfarkt
subject: Stress
subject: Depression

description: While there is good evidence that symptoms of depression determine prognosis of patients with coronary heart disease (CHD), the role of psychological stress is less clear. We evaluated the prognostic value of stressful events in patients with initial myocardial infarction (MI) with respect to subsequent cardiovascular events. The KAROLA-study included patients with CHD who participated in an in-patient rehabilitation program. A total of 577 patients with initial MI were included and self-reported psychological stressful events before their MI was assessed by a structured questionnaire. Hazard ratios were used to evaluate the long-term association of stressful events with secondary cardiovascular events. Additionally, associations of stressful events with depression, anxiety and other cardiovascular risk factors were investigated. Unusual stress at work (26.5%) and sleep disorder (23.4%) were the most frequently reported stressful events that occurred in the last 4 weeks before MI. However, only death of a family member showed a statistically significant increase in risk for subsequent cardiovascular events (HR: 1.59; 95%-CI: 1.01–2.50) and this result was not corrected for multiple testing. Notably, we found higher symptom scores of anxiety and depression associated with all single stressful event items. In conclusion, we found no clear patterns that psychological stressful events before MI would increase the long-term risk of subsequent adverse CHD events directly. However, we saw increased symptom scores of anxiety and depression in persons with stressful events.
Minimally Invasive Treatment of Displaced Proximal Humeral Fractures in Patients Older Than 70 Years Using the Humerusblock
Creators: name: Bogner, Robert
name: Ortmaier, Reinhold
name: Moroder, Philipp
name: Karpik, Stefanie
name: Wutte, Christof
name: Lederer, Stefan
name: Auffarth, Alexander
name: Resch, Herbert
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2016
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit

description: Background. Surgical treatment of proximal humeral fractures (PHF) in osteoporotic bone of elderly patients is challenging. The aim of this retrospective study was to evaluate the clinical and radiological outcome after percutaneous reduction and internal fixation of osteoporotic PHF in geriatric patients using the semirigid Humerusblock device. Methods. In the study period from 2005 to 2010, 129 patients older than 70 years were enrolled in the study. After a mean follow-up of 23 months, a physical examination, using the Constant-Murley score and the VAS pain scale, was performed. Furthermore radiographs were taken to detect signs of malunion, nonunion, and avascular necrosis. Results. The recorded Constant-Murley score was 67.7 points (87.7% of the noninjured arm) for two-part fractures, 67.9 points (90.8%) for three-part fractures, and 43.0 points (56.7%) for four-part fractures. In ten shoulders (7.8%) loss of reduction and in four shoulders (3.1%) nonunion were the reason for revision surgery. Avascular humeral head necrosis developed in eight patients (6.2%). Conclusions. In two- and three- part fractures postoperative results are promising. Sufficient ability for the activities of daily living was achieved. In four-part fractures the functional results were less satisfying regarding function and pain with a high postoperative complication rate. In those patients other treatment strategies should be considered. Study design. Therapeutic retrospective case series (evidence-based medicine (EBM) level IV).
Den Weg zu einem treibhausgasneutralen Deutschland ressourcenschonend gestalten
Creators: name: Butz, Wolfgang
name: Günther, Jens
name: Fee, Eric
name: Lorenz, Ullrich
name: Herbener, Reinhard
name: Hermann, Tim
name: Döring, Ulrike
name: Hofmeier, Katja
name: Kessler, Kai
name: Knoche, Guido
name: Kosmol, Jan
name: Kristof, Kora
name: Koller, Matthias
name: Lange, Martin
name: Lehmann, Harry
name: Leprich, Uwe
name: Lambrecht, Martin
name: Mönch, Lars
name: Obermaier, Nathan
name: Nuss, Philip
name: Pfeiffer, David
name: Plickert, Sebastian
name: Purr, Katja
name: Rechenberg, Bettina
name: Schmied, Martin
name: Schuberth, Jens
name: Seven, Jan
name: Starke, Sue-Martina
name: Werlein, Max
Publisher: name: My University
Year: 2019
Subjects: subject: Klimaneutralität
subject: Ressourcenschonung
subject: Energiewende
subject: Energieeffizienz
subject: treibhausgasneutral
subject: ressourcenschonend
subject: treibhausgasneutrales Deutschland 2050
subject: klimaneutrale Gesellschaft
subject: Treibhausgasneutralität
subject: Klima | Energie
subject: Abfall | Ressourcen

description: Die Studie zeigt, dass es möglich ist, Deutschland sowohl treibhausgasneutral als auch ressourcenschonend umzugestalten. Den Einsparungen von Treibhausgasen und Rohstoffen durch den Ausstieg aus fossilen Energieträgern steht die erhöhte Rohstoffinanspruchnahme für den Aufbau des erneuerbare Energiesystems gegenüber. Im vorgestellten „GreenEe“-⁠Szenario⁠ gelingt es, die Treibhausgasemissionen um 95 Prozent gegenüber 1990 und die Primär-Rohstoffinanspruchnahme um 60 Prozent gegenüber 2010 bis 2050 zu senken. Die Studie zeigt, dass ein verbundener ambitionierter ⁠Klima⁠- und Ressourcenschutz hilft, beide Ziele zu erreichen. Eine solche systemische Vorgehensweise sollte künftig stärker diskutiert und realisiert werden.
On the setup of a short lens beta spectrometer.
Creators: name: De Vries, H. L.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1967
Subjects: subject: Engineering, Nuclear.

description: The spectrometer was originally designed and built by the AECL, Nuclear Physics Branch, in an experiment to determine the neutron lifetime (1). It was then acquired by the University of Ottawa in order to do experiments in the Nuclear Physics Lab, among which the determination of the exact shape of the continuous beta spectrum of P32. The present work describes the spectrometer and associated apparatus, the tests which are done after reassembling and the final calibration with a Cs137 and a Tm170 source. Conclusions are drawn as to the performance of the instrument and to the purposes for which it could be used.
Canada - Germany
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2021

description: The COVID-19 pandemic has challenged traditional multilateral cooperation mechanisms due to travel restrictions and virtual meeting fatigue. However, the pandemic has not stopped the need for such cooperation. The Canada - Germany Cities and Climate Change Research Brief lays a strong foundation for mid-and long-term multilateral cooperation between Germany and Canada on the theme of cities and climate change. Cities in both countries have a long history of action on climate change, yet there is little mutual awareness of the unique climate change policy and programming between the respective countries, or the opportunities multilateral cooperation might present. Quelle: https://icleicanada.org/
Supplementary document for Plasmonic-induced self-assembly of WGM cavities via laser cavitation - 4690471.pdf
Creators: name: Sato, Rodrigo
name: Henzie, Joel
name: Ishii, Satoshi
name: Takeda, Yoshihiko
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Lasers and Quantum Electronics

description: Supporting information
Supplementary document for Plasmonic-induced self-assembly of WGM cavities via laser cavitation - 4690471.pdf
Creators: name: Sato, Rodrigo
name: Henzie, Joel
name: Ishii, Satoshi
name: Takeda, Yoshihiko
Publisher: name: Optica Publishing Group
Year: 2020
Subjects: Lasers and Quantum Electronics

description: Supporting information
Abducens Nerve Palsy as Initial Presentation of Multiple Myeloma and Intracranial Plasmacytoma
Creators: name: Ibekwe, Elochukwu
name: Horsley, Neil B.
name: Jiang, Lan
name: Achenjang, Nadine-Stella
name: Anudu, Azubuogu
name: Akhtar, Zeeshan
name: Chornenka, Karina G.
name: Monohan, Gregory P.
name: Chornenkyy, Yevgen G.
Publisher: name: Multidisciplinary Digital Publishing Institute
Year: 2019

description: Central Nervous System (CNS) involvement in multiple myeloma and/or multifocal solitary plasmacytoma is rare. Although they are unique entities, multiple myeloma (MM) and plasmacytoma represent a spectrum of plasma cell neoplastic diseases that can sometimes occur concurrently. Plasmacytomas very often present as late-stage sequelae of MM. In this case report, we report a 53-year-old female presenting with right abducens cranial nerve (CN) VI palsy as an initial presentation secondary to lesion of the right clivus.
Supplementary document for zOPT: an open source optical projection tomography system with methods for rapid 3D zebrafish imaging - 4691054.pdf
Creators: name: Zhang, Hanqing
name: Waldmann, Laura
name: Manuel, Remy
name: Boije, Henrik
name: Haitina, Tatjana
name: Allalou, Amin
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Detailed information of experimental setup
Furthering the Conceptualisation of Disordered Eating in Current and Former Athletes for the Development, Validation and Evaluation of the Athletic Disordered Eating (ADE) Scale
Creators: name: Buckley, Georgina Louise
Publisher: name: Swinburne
Year: 2024

description: This PhD reconceptualised the definition of disordered eating for current and former athletes as a state that can proceed or precede a clinical eating disorder that is cognitively and/or behaviourally mediated and is contextual to an individual’s sociocultural positioning. This reconceptualisation and critique of the culture of disordered eating contributed to the development of a world first disordered eating scale. The Athletic Disordered Eating (ADE) Scale has important clinical and research implications for the prevention and assessment of disordered eating in athletic populations.
Supplementary document for zOPT: an open source optical projection tomography system with methods for rapid 3D zebrafish imaging - 4691054.pdf
Creators: name: Zhang, Hanqing
name: Waldmann, Laura
name: Manuel, Remy
name: Boije, Henrik
name: Haitina, Tatjana
name: Allalou, Amin
Publisher: name: Optica Publishing Group
Year: 2020
Subjects: Uncategorized

description: Detailed information of experimental setup
Understanding the exposure pathways of per- and polyfluoralkyl substances (PFASs) via use of PFASs-containing products - risk estimation for man and environment
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2014
Subjects: subject: PFASs
subject: per- und polyfluorierte Alkylverbindungen
subject: outdoor
subject: Bekleidung
subject: PFC
subject: Chemikalien
subject: Wasser
subject: Chemicals
subject: Water

description: The contribution of outdoor jackets as a source of per- and polyfluoroalkyl substances (PFASs) regarding the environmental and human exposure in Germany and other member states of the European Union (EU) has been investigated. Following the development of robust and validated analytical methods for 24 different PFASs, a total of five impregnating agents and 16 different jackets were analyzed. Estimating in the worst case scenario for Germany, a surplus in the import of approximately 80 Million PFASs-containing outdoor jackets, these jackets do contribute with an amount of 0.27 kg PFOA as one particular source among many others to the PFASs burden for man and the aquatic environment.
Quelle: http://www.umweltbundesamt.de/
description: The contribution of outdoor jackets as a source of per- and polyfluoroalkyl substances (PFASs) regarding the environmental and human exposure in Germany and other member states of the European Union (EU) has been investigated. Following the development of robust and validated analytical methods for 24 different PFASs, a total of five impregnating agents and 16 different jackets were analyzed. Estimating in the worst case scenario for Germany, a surplus in the import of approximately 80 Million PFASs-containing outdoor jackets, these jackets do contribute with an amount of 0.27 kg ⁠PFOA⁠ as one particular source among many others to the PFASs burden for man and the aquatic environment.
Influence of Coding Variability in APP-Aβ Metabolism Genes in Sporadic Alzheimer’s Disease
Creators: name: Sassi, Celeste
name: Ridge, Perry G.
name: Nalls, Michael A.
name: Gibbs, Raphael
name: Ding, Jinhui
name: Lupton, Michelle K.
name: Troakes, Claire
name: Lunnon, Katie
name: Al-Sarraj, Safa
name: Brown, Kristelle S.
name: Medway, Christopher
name: Lord, Jenny
name: Turton, James
name: Morgan, Kevin
name: Powell, John F.
name: Kauwe, John S.
name: Cruchaga, Carlos
name: Bras, Jose
name: Goate, Alison M.
name: Singleton, Andrew B.
name: Guerreiro, Rita
name: Hardy, John
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2016
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit

description: The cerebral deposition of Aβ42, a neurotoxic proteolytic derivate of amyloid precursor protein (APP), is a central event in Alzheimer’s disease (AD)(Amyloid hypothesis). Given the key role of APP-Aβ metabolism in AD pathogenesis, we selected 29 genes involved in APP processing, Aβ degradation and clearance. We then used exome and genome sequencing to investigate the single independent (single-variant association test) and cumulative (gene- based association test) effect of coding variants in these genes as potential susceptibility factors for AD, in a cohort composed of 332 sporadic and mainly late-onset AD cases and 676 elderly controls from North America and the UK. Our study shows that common coding variability in these genes does not play a major role for the disease development. In the single-variant association analysis, the main hits, none of which statistically significant after multiple testing correction (1.9e-4
COSIMO – patients with active cancer changing to rivaroxaban for the treatment and prevention of recurrent venous thromboembolism: a non-interventional study
Creators: name: Cohen, Alexander T.
name: Maraveyas, Anthony
name: Beyer-Westendorf, Jan
name: Lee, Agnes Y. Y.
name: Mantovani, Lorenzo G.
name: Bach, Miriam
Publisher: name: BioMed Central
Year: 2018

description: Background: Around 20% of venous thromboembolism (VTE) cases occur in patients with cancer. Current guidelines recommend low molecular weight heparin (LMWH) as the preferred anticoagulant for VTE treatment. However, some guidelines state that vitamin K antagonists (VKAs) and direct oral anticoagulants (DOACs) are acceptable alternatives for long-term therapy in some patients if LMWHs are not available. LMWHs and VKAs have a number of drawbacks that can increase the burden on patients. DOACs, such as rivaroxaban, can ameliorate some burdens and may offer an opportunity to increase patient satisfaction and health-related quality of life (HRQoL). The Cancer-associated thrOmboSIs – patient-reported outcoMes with rivarOxaban (COSIMO) study is designed to provide real-world information on treatment satisfaction in patients with active cancer who switch from LMWH or VKA to rivaroxaban for the treatment of acute VTE or to prevent recurrent VTE. Methods: COSIMO is a prospective, non-interventional, single-arm cohort study that aims to recruit 500 patients in Europe, Canada and Australia. Adults with active cancer who are switching to rivaroxaban having received LMWH/VKA for the treatment and secondary prevention of recurrent VTE for at least the previous 4 weeks are eligible. Patients will be followed for 6 months. The primary outcome is treatment satisfaction assessed as change in the Anti-Clot Treatment Scale (ACTS) Burdens score at week 4 after enrolment compared with baseline. Secondary outcomes include treatment preferences, measured using a discrete choice experiment, change in ACTS Burdens score at months 3 and 6, and change in HRQoL (assessed using the Functional Assessment of Chronic Illness Therapy – Fatigue questionnaire). COSIMO will collect data on patients’ medical history, patterns of anticoagulant use and incidence of bleeding and thromboembolic events. Study recruitment started in autumn 2016. Conclusions: COSIMO will provide information on outcomes associated with switching from LMWH or VKA therapy to rivaroxaban for the treatment or secondary prevention of cancer-associated thrombosis in a real-life setting. The key goal is to assess whether there is a change in patient-reported treatment satisfaction. In addition, COSIMO will facilitate the evaluation of the safety and effectiveness of rivaroxaban in preventing recurrent VTE in this patient population. Trial registration: NCT02742623 . Registered 19 April 2016.
Distribution of engineered Ag nanoparticles in the aquatic-terrestrial transition zone: a long-term indoor floodplain mesocosm study
Creators: name: Klitzke, Sondra
name: Metreveli, George
name: Kurtz, Sandra
name: Rosenfeldt, Ricki R.
Publisher: name: My University
Year: 2021

description: The fate of engineered nanoparticles in the aquatic-terrestrial transition zone is decisive for their effect in the environment. However, our knowledge on processes within this interface is rather low. Therefore, we used a floodplain stream mesocosm to enhance our understanding of the long-term distribution and biological effects of citrate-coated silver nanoparticles (Ag-NPs) in this ecosystem. Parallel to pulsed dosing of Ag-NPs, we observed fluctuating but successively increasing concentrations of aqueous Ag, 88-97% of which was categorized as particles. The remaining dissolved fraction was mainly complexed with natural organic matter (NOM). The major Ag fraction (50%) was associated with the uppermost sediment layer. The feeding activity of benthic amphipods was largely unaffected, which could be explained by the low Ag concentration and complexation of released Ag+ with NOM. According to our hypothesis, only a small nanoparticle fraction (6%) moved to the terrestrial area due to aquatic aging and enrichment of Ag-NPs in sediments and biota. Nanoparticle infiltration in deeper sediment and soil layers was also limited. We expect that a small fraction of nanoparticles remaining in the water for several weeks can be transported over large distances in rivers. The Ag-NPs accumulated in the top layer of sediment and soil may serve as a source of toxic Ag+ ions or may be remobilized due to changing physico-chemical conditions. Furthermore, the high enrichment of Ag-NPs on algae (up to 250 000-fold) and leaves (up to 11 000-fold) bears risk for organisms feeding on those resources and for the transfer of Ag within the food web. © Royal Society of Chemistry 2021
Small and large deflection of clamped skew sandwich plates.
Creators: name: Fan, Yung.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1970
Subjects: subject: Engineering, Civil.

description: The problem of the small and large deflection behaviour of skew sandwich plates with built-in edges and subjected to a uniformly distributed load is investigated. Non-linear partial differential equations governing the load-displacement relationship for such plates are derived using the principle of minimum potential energy. In the derivation of these equations, the effects of transverse shear deformation, curvature and elastic anisotropy on the deflection of the plates have all been taken into account. These equations have been linearized and solved numerically by means of the small parameter perturbation technique in conjunction with successive approximations. A computer programme coded in Fortran is written for the IBM 360/65. Clamped skew sandwich plates, with any arbitrary geometric dimension and material properties of the core and skins, can be solved by this programme. From the present study, it has been found that the high order strain terms from the strain-displacement relationship play an important role in the load-deflection characteristic for sandwich panels whose core is relatively soft and thick in comparison with the facings. It is also noted that the high order approximation become increasingly important as the angle of skew increases.
Supplementary document for Evaluating β-amyloidosis Progression in Alzheimer’s Disease with Mueller Polarimetry - 4691102.pdf
Creators: name: Borovkova, Mariia
name: Bykov, Alexander
name: Popov, Alexey
name: Pierangelo, Angelo
name: Novikova, Tatiana
name: Pahnke, Jens
name: Meglinski, Igor
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: High-resolution images of diagonal elements of MM
A Study on the Synthesis of 3D Transition Metal-based Nanostructured Catalysts for Electrochemical Water Splitting
Creators: name: Hoa, Van Hien
Publisher: name: Swinburne
Year: 2024

description: We have successfully produced catalysts using atomic structure/core-shell nanostructures combined with shape regulating engineering to create special nanoarchitectures. The synergistic effects of active materials were responsible for the modulation of electronic structure and enhanced electroactive sites. Catalysts with uniform structure, good reproducibility, homogeneous transducer coverage, and ease of mass production prepared over the desired region. RuSAs-MoS2-Mo2C/TiN/CC were close to 1.5 V at 10 mA cm-2 in 1.0 M KOH. The catalysts exhibited high activity and long-term durability toward both HER and OER in alkaline solution, superior to other synthesized materials.
Konzept zur Verstetigung und Skalierung von Klimadiensten
Creators: name: Dalitz, Laura
name: Harrs, Jan-Albrecht
name: Huck, Andreas
name: Laranjeira, Kevin
Publisher: name: Umweltbundesamt
Year: 2023

description: Kommunen in Deutschland unterscheiden sich hinsichtlich ihrer zu erwartenden Klimaveränderungen, geographischen Bedingungen, sozio-ökonomischen Vulnerabilitäten sowie technischer und finanzieller Kapazitäten. Um die daraus resultierenden Anpassungsnotwendigkeiten adäquat zu adressieren, braucht es unterschiedliche wissenschaftliche Informationen und Unterstützungen, z.B. in Form von praxisnahen Klimadiensten. Diese können Kommunen bei der Identifizierung von Klimawirkungen sowie bei der Planung und Umsetzung von Anpassungsmaßnahmen helfen. Jedoch können nicht für alle Kommunen in Deutschland passgenaue Klimadienste erstellt werden. Daher sollten erfolgreich entwickelte Klimadienste auf andere Kommunen übertragbar sein, was mit verschiedenen spezielle Herausforderung verbunden ist. Quelle: Harrs, Jan-Albrecht Konzept zur Verstetigung und Skalierung von Klimadiensten : Praktische Erfahrungen aus der BMBF Fördermaßnahme RegIKlim / Autor:innen: Jan-Albrecht Harrs [und drei weitere]. - Umweltbundesamt, November 2023. - 1 Online-Ressource (48 Seiten) : Illustrationen. - Online-Ausgabe; Dateigröße / Dateiumfang: 847,49 KB, Seite 4
A 160-GHz radar with flexible antenna used as a sniffer probe
Creators: name: Geiger, Martin
name: Hitzler, Martin
name: Saulig, Stefan
name: Iberle, Johannes
name: Hügler, Philipp
name: Waldschmidt, Christian
Publisher: name: Universität Ulm
Year: 2017
Subjects: subject: Flexible radar sensor
subject: Radar sniffer probe
subject: Rectangular waveguide coupler
subject: DDC 620 / Engineering & allied operations
subject: Dielectric wave guides
subject: Lens antennas
subject: Millimeter waves
subject: Probes (Electronic instruments)
subject: Radarsensor
subject: Sniffer
subject: MMIC
subject: Dielektrische Bildleitung
subject: Linsenantenne

description: In radar measurements the observed area is limited by the antenna beamwidth and due to the usually ﬁxed transceiver position, only unhidden targets in a small observation area can be detected. Furthermore, bulky lens dimensions prevent the use of radar systems in constricted surroundings despite the small dimensions of microwave monolithic integrated circuit (MMIC) radars. To avoid this issue, a new system concept for a ﬂexible and low cost 160 GHz radar sniffer probe is presented. The ﬂexible sniffer probe is an extremely low loss dielectric waveguide with a dielectric elliptical lens (28 dBi) at the end. The dielectric waveguide has dielectric losses of 4.5 dB/m at 160 GHz and high ﬂexibility, supporting bending radii of 1.5 cm with negligible losses. To feed the dielectric waveguide a metallic waveguide with a duplexer is used which is fed by a special MMIC-to-metallic waveguide transition. The proposed system expands the known radar measurement scenarios with new industrial, medical, and security applications.
title: Papel del radiologo en la valoracion de la respuesta  neoadyuvante en cancer de recto mediante RM.  VIA CLINICA CANCER COLORECTAL.Proyecto Wikingo.
Creators: name: Carreño Morán, Patricia
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Neoplasia
subject: Tissue characterisation
subject: Statistics
subject: FOS: Mathematics
subject: Treatment effects
subject: Outcomes analysis
subject: MR
subject: Oncology
subject: Colon
subject: Abdomen

description: Objetivos
Material y método
Resultados
Conclusiones
description: Objetivos:
El cáncer colorectal precisa equipos multidisciplinares para un abordaje integral. El objeto de nuestro estudio es analizar el grado de concordancia delos datos de RM post neoadyuvancia mediante la escala de grado de remisión tumoral de Dworak...
Modifiable cardiovascular risk factors in adults aged 40–79 years in Germany with and without prior coronary heart disease or stroke
Creators: name: Truthmann, Julia
name: Busch, Markus A.
name: Scheidt-Nave, Christa
name: Mensink, Gert B. M.
name: Gößwald, Antje
name: Endres, Matthias
name: Neuhauser, Hannelore
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2015
Subjects: subject: Coronary heart disease
subject: Stroke
subject: Prevention
subject: Risk factors
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit

description: Background Control of modifiable cardiovascular disease (CVD) risk factors has substantially reduced CVD mortality, but risk factor levels in populations may change and need continuous monitoring. This study aims to provide current estimates of the prevalence of these risk factors in Germany according to sex and history of coronary heart disease (CHD) or stroke. Methods The analyses were based on data from the German Health Interview and Examination Survey for Adults (DEGS1; age 40–79 years, n = 5101), which is a cross-sectional population-based examination survey. CVD risk factors were defined according to recommendations in the European Guidelines on Cardiovascular Disease Prevention in Clinical Practice 2012. Results The mean age was 57 years and 52 % were female; 493 participants had prior CHD and 163 participants a prior stroke. The overall prevalence of behavioural risk factors ranged from 17.9 % for high risk alcohol consumption to 90 % for low vegetable intake. Blood pressure ≥ 140/90 mmHg was found in 21 % and 69 % had total cholesterol ≥ 5.0 mmol/l. Only 16 % met the targets for five behavioural factors combined (smoking, physical activity, fruit intake, alcohol intake and obesity), 13 % of those with and 16 % of those without CHD or stroke. The prevalences of most behavioural risk factors were higher among men compared to women. Conclusions There is a high prevention potential from modifiable cardiovascular risk factors in the general population aged 40–79 years in Germany and among those with prior CHD or stroke. Risk factors are often co-occurring, are interrelated and require combined educational, behavioral, medical and policy approaches.
Gender (In)equality in the Sri Lankan Construction Industry: Practices and Perceptions
Creators: name: Kolonne Appuhamilage, Sonali Gaya
Publisher: name: Swinburne
Year: 2024

description: This research has been conducted to gain a better understanding of the systemic and structural barriers for the attraction, retention and career progression of women in the construction industry in Sri Lanka and to determine the importance of including women in the workforce. This research contributes to the dearth of literature on gender-based challenges and workplace inequality faced by women in the context of the construction industry, in Sri Lanka.
Fast machine-learning online optimization of ultra-cold-atom experiments
Creators: name: Wigley, P. B.
name: Everitt, P. J.
name: Van Den Hengel, A.
name: Bastian, J. W.
name: Sooriyabandara, M. A.
name: Mcdonald, G. D.
name: Hardman, K. S.
name: Quinlivan, C. D.
name: Manju, P.
name: Noschang Kuhn, Carlos
name: Petersen, I. R.
name: Luiten, A. N.
name: Hope, J. J.
name: Robins, N. P.
name: Hush, M. R.
Publisher: name: Swinburne
Year: 2024

description: We apply an online optimization process based on machine learning to the production of Bose-Einstein condensates (BEC). BEC is typically created with an exponential evaporation ramp that is optimal for ergodic dynamics with two-body s-wave interactions and no other loss rates, but likely sub-optimal for real experiments. Through repeated machine-controlled scientific experimentation and observations our ‘learner’ discovers an optimal evaporation ramp for BEC production. In contrast to previous work, our learner uses a Gaussian process to develop a statistical model of the relationship between the parameters it controls and the quality of the BEC produced. We demonstrate that the Gaussian process machine learner is able to discover a ramp that produces high quality BECs in 10 times fewer iterations than a previously used online optimization technique. Furthermore, we show the internal model developed can be used to determine which parameters are essential in BEC creation and which are unimportant, providing insight into the optimization process of the system.
Effects of electrochemically incorporated bismuth on the reduction and re-oxidation of electrolytically deposited manganese dioxide.
Creators: name: Castoledine, Christopher Graham.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1992
Subjects: subject: Chemistry, Physical.

description: The inclusion of bismuth species in electrolytically produced MnO$\sb2$ deposits on porous graphite is reported together with some electrochemical effects of the bismuth species on rechargeability of electrodeposited MnO$\sb2.$ The optimum conditions for deposition found in the study are:(UNFORMATTED TABLE OR EQUATION FOLLOWS)$$\vbox{\halign{#\hfil&&\quad#\hfil\cr&Temperature:&85--90$\sp \circ$C\cr&Bath Composition:&0.5M to 2M H$\rm\sb2SO\sb4$\cr&&0.5M MnSO$\sb4$\cr&&0.005M to 0.01M Bi$\sp{3+}$\cr&Current Density:&5 to 20 mA cm$\sp{-2}$ (apparent)\cr}}$$(TABLE/EQUATION ENDS)The proposed mechanism for the inclusion of bismuth species is by continuous precipitation caused by high local acid strength created at the electrode by the reaction of anodic deposition of MnO$\sb2$. Bismuth species are not "included" in deposits made from nitrate and perchlorate baths but bismuth species may be absorbed into the graphite substrate and then become electrochemically active when the electrode is placed in strong alkali. Bismuth species, no matter how they are introduced into the electrochemical cell, enhance the rechargeability characteristics of MnO$\sb2$ when it is subjected to cyclic voltammetry in aqueous 9M KOH. With respect to the mechanism of reduction and re-oxidation of MnO$\sb2$ with bismuth species present in 9M KOH, the role of soluble intermediates is confirmed. It is proposed that bismuth may, among other things, act to stabilise soluble Mn$\sp{3+}$ species in solution and/or aid in the nucleation and growth process of these species that must take place in order for them to react further at the electrode. The rotating-disk cyclic voltammetry of bismuth and manganese metals is also reported. Bismuth shows good cycling behaviour with the formation and reduction of a passive oxide layer several hundred monolayers in thickness. Manganese displays a unique anodic feature on the cathodic sweep. A model for the explanation of this peak is presented.
Inferring multi-scale neural mechanisms with brain network modelling
Creators: name: Schirner, Michael
name: Mclntosh, Anthony Randal
name: Jirsa, Viktor
name: Deco, Gustavo
name: Ritter, Petra
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2018
Subjects: subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit

description: The neurophysiological processes underlying non-invasive brain activity measurements are incompletely understood. Here, we developed a connectome- based brain network model that integrates individual structural and functional data with neural population dynamics to support multi-scale neurophysiological inference. Simulated populations were linked by structural connectivity and, as a novelty, driven by electroencephalography (EEG) source activity. Simulations not only predicted subjects' individual resting-state functional magnetic resonance imaging (fMRI) time series and spatial network topologies over 20 minutes of activity, but more importantly, they also revealed precise neurophysiological mechanisms that underlie and link six empirical observations from different scales and modalities: (1) resting-state fMRI oscillations, (2) functional connectivity networks, (3) excitation-inhibition balance, (4, 5) inverse relationships between α-rhythms, spike-firing and fMRI on short and long time scales, and (6) fMRI power-law scaling. These findings underscore the potential of this new modelling framework for general inference and integration of neurophysiological knowledge to complement empirical studies.
Supplementary document for Multi-focus off-axis zone plates for X-ray free-electron laser experiments - 4693976.pdf
Creators: name: Döring, Florian
name: Rösner, Benedikt
name: Langer, Manuel
name: kubec, adam
name: kleibert, armin
name: Raabe, Jörg
name: Vaz, Carlos
name: Lebugle, Maxime
name: David, Christian
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: mathematical derivations
title: ¿Sería útil un PET-TC en este paciente? Lo que todo radiólogo debería saber
Creators: name: Carreño Morán, Patricia
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Molecular imaging
subject: Oncology
subject: PET-CT
subject: PET-MR
subject: Staging
subject: Treatment effects
subject: Cost-effectiveness
subject: Metastases
subject: Neoplasia
subject: Ischaemia / Infarction

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
Ayudar a contestar a esta pregunta que los clínicos nos hacen con frecuencia,
y saber cuáles son las indicaciones actuales y futuras,
así como las limitaciones. Descripción detallada de las las principales indicaciones: -Nódulo pulmonar...
title: Embolización prequirúrgica de tumores del sistema musculoesquelético
Creators: name: Ponce González, María
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Interventional vascular
subject: Musculoskeletal soft tissue
subject: Musculoskeletal bone
subject: Catheter arteriography
subject: Embolisation
subject: Neoplasia
subject: Metastases

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
Conocer la principal indicación así como otras indicaciones secundarias de la embolización prequirúrgica de tumores del sistema musculoesquelético. Descripción de los aspectos técnicos más relevantes de este procedimiento,
tanto del material...
title: RM de la patología del músculo
Creators: name: Gamo Villegas, Paula
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Pathology
subject: Infection
subject: Oedema
subject: Imaging sequences
subject: MR
subject: Musculoskeletal system
subject: Musculoskeletal soft tissue
subject: Extremities

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
Revisar los hallazgos en RMdel músculo normal ypatológico.
Describir los distintos patrones de alteración de la señal del músculo patológico.
Revisar las distintas patologíasque ocurren en el músculo.
Mostrar los casos más representativos...
title: Causas de Dolor en Antepie. Más allá del Neuroma de Morton.
Creators: name: Picó Fuster, Maria Luisa
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Pathology
subject: Observer performance
subject: MR
subject: Musculoskeletal system
subject: Musculoskeletal soft tissue
subject: Anatomy

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
La metatarsalgia se presenta como el síntoma guía de múltiples entidades,
siendo el neuroma de Morton el diagnóstico más...
Single crystal surface investigations using RHEED.
Creators: name: Bulicz, John.
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 1992
Subjects: subject: Physics, Condensed Matter.

description: A RHEED system was assembled and incorporated in the existing ultra-high-vacuum chamber. A system for the production and transport of low energy ions to the ultra-high-vacuum environment was maintained. Samples cut from wafers of Si(100) were investigated using electron diffraction as well as low energy ion scattering techniques. The surface composition, symmetry and orientation of these specimens could be determined. Attempts to adsorb hydrogen onto the Si(100) surface indicated that the procedure in use needs to be modified. An initial RHEED study of the Si(110) surface revealed a complex arrangement of atoms which does not correspond to the "16 x 2" structure reported for the clean surface.
title: Lo que el radiólogo general debe conocer sobre las enfermedades congénitas pulmonares diagnosticadas en el adulto
Creators: name: Cobos Huerga, Cristina
Publisher: name: Sociedad Española de Radiología Médica
Year: 2012
Subjects: subject: Pulmonary vessels
subject: Thorax
subject: Lung

description: Objetivo docente
Revisión del tema
Conclusiones
description: Objetivo docente:
Reconocer los hallazgos radiológicos de las anomalías congénitas pulmonares diagnosticadas en el...
title: Anforderungen an Lüftungskonzeptionen in Gebäuden
title: Anforderungen an Lüftungskonzeptionen in Gebäuden
titleType: AlternativeTitle
Creators: name: Daniels, Anja
name: Schulze Darup, Burkhard
name: Kah, Oliver
name: Moriske, Heinz-Jörn
Publisher: name: Umweltbundesamt
Year: 2020
Subjects: subject: Innenraumluft
subject: Klima- und Lüftungstechnik
subject: Lüftungsanlage
subject: Innenraumluftqualität
subject: Lüften
subject: Raumluft
subject: Raumlufttechnische Anlage
subject: Luft

description: Die Menschen in Mitteleuropa halten sich zunehmend in geschlossenen Räumen auf, ein Großteil davon in der eigenen Wohnung. Das betrifft neben Erwachsenen zunehmend auch Kinder und Jugendliche. Für eine gute Innenraumluftqualität zu sorgen, ist somit für das Wohlbefinden und die Gesundheit von entscheidender Bedeutung. Lüften ist ein wesentliches Element, um eine gute Innenraumluftqualität zu erreichen oder um diese aufrechtzuerhalten. Aus Energieeffizenzgründen ist eine dichte Bauweise gefordert. Infiltrationen, wie sie noch in alten, undichten Gebäuden vorhanden waren, sind in modernen, energieeffizienten Gebäuden deutlich minimiert. Regelmäßiges aktives Lüften über Fenster oder das Betreiben von Lüftungsanlagen ist somit erforderlich. Lüftungsanlagen haben dabei den Vorteil, dass die Frischluftzufuhr von außen nutzerunabhängig erfolgen kann und ein aktives Lüften durch Anwesende im Raum nicht notwendig ist. Welche Anlagentechniken es gibt und welche für die Nachrüstung im Bestand oder für den Neubau am besten geeignet sind, beschreibt die Broschüre "Anforderungen an Lüftungskonzeptionen in Gebäuden - Teil 2: Wohngebäude". Quelle: https://www.umweltbundesamt.de
description: Die Menschen in Mitteleuropa halten sich zunehmend in geschlossenen Räumen auf, ein Großteil davon in der eigenen Wohnung. Das betrifft neben Erwachsenen zunehmend auch Kinder und Jugendliche. Für eine gute Innenraumluftqualität zu sorgen, ist somit für das Wohlbefinden und die Gesundheit von entscheidender Bedeutung. Lüften ist ein wesentliches Element, um eine gute Innenraumluftqualität zu erreichen oder um diese aufrechtzuerhalten. Aus Energieeffizenzgründen ist eine dichte Bauweise gefordert. Infiltrationen, wie sie noch in alten, undichten Gebäuden vorhanden waren, sind in modernen, energieeffizienten Gebäuden deutlich minimiert. Regelmäßiges aktives Lüften über Fenster oder das Betreiben von Lüftungsanlagen ist somit erforderlich. Lüftungsanlagen haben dabei den Vorteil, dass die Frischluftzufuhr von außen nutzerunabhängig erfolgen kann und ein aktives Lüften durch Anwesende im Raum nicht notwendig ist. Welche Anlagentechniken es gibt und welche für die Nachrüstung im Bestand oder für den Neubau am besten geeignet sind, beschreibt die Broschüre „Anforderungen an Lüftungskonzeptionen in Gebäuden - Teil 2: Wohngebäude“.