cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A simple algorithm for optimization and model fitting: AGA (asexual genetic algorithm)
Creators: name: Canto, J.
name: Curiel, S.
name: Martinez-Gomez, E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Context. Mathematical optimization can be used as a computational tool to obtain the optimal solution to a given problem in a systematic and efficient way. For example, in twice-differentiable functions and problems with no constraints, the optimization consists of finding the points where the gradient of the objective function is zero and using the Hessian matrix to classify the type of each point. Sometimes, however it is impossible to compute these derivatives and other type of techniques must be employed such as the steepest descent/ascent method and more sophisticated methods such as those based on the evolutionary algorithms. Aims. We present a simple algorithm based on the idea of genetic algorithms (GA) for optimization. We refer to this algorithm as AGA (Asexual Genetic Algorithm) and apply it to two kinds of problems: the maximization of a function where classical methods fail and model fitting in astronomy. For the latter case, we minimize the chi-square function to estimate the parameters in two examples: the orbits of exoplanets by taking a set of radial velocity data, and the spectral energy distribution (SED) observed towards a YSO (Young Stellar Object). Methods. The algorithm AGA may also be called genetic, although it differs from standard genetic algorithms in two main aspects: a) the initial population is not encoded, and b) the new generations are constructed by asexual reproduction. Results. Applying our algorithm in optimizing some complicated functions, we find the global maxima within a few iterations. For model fitting to the orbits of exoplanets and the SED of a YSO, we estimate the parameters and their associated errors.
description: 10 pages, 8 figures, Astronomy and Astrophysics (in press)
Ägedad mürgistused lastel Tallinna lastehaigla andmetel
Creators: name: Nurm, Helke
Publisher: name: OÜ Celsius Healthcare
Year: 2009
Subjects: mürgistused lastel, ravimimürgistused, narkootikumid, alkohol

description: Ägedad mürgistused lapseeas on oluline rahvatervise probleem, kuid nende täpne esinemissagedus Eestis ei ole teada. Artiklis on analüüsitud valitud 7 aasta jooksul Tallinna lastehaiglasse hospitaliseeritud patsientide ägedate mürgistuste põhjuseid ja struktuuri. Ägedad mürgistused moodustavad aastate jooksul 0,9–2,8% kõigist hospitaliseerimise põhjustest. Alla 5aastastel lastel on peamiseks põhjuseks ravimimürgistused ning noorukitel äge alkoholiintoksikatsioon. Mürgistuste struktuuris domineerisid 1980ndatel ravimi- ning 21. sajandil alkoholimürgistused.


 Eesti Arst 2009; 88(Lisa4):53−56
description: Eesti Arst, Lisa 4
Virtual Compton Scattering and Neutral Pion Electroproduction in the Resonance Region up to the Deep Inelastic Region at Backward Angles
Creators: name: Laveissière, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have made the first measurements of the virtual Compton scattering (VCS) process via the H$(e,e'p)γ$ exclusive reaction in the nucleon resonance region, at backward angles. Results are presented for the $W$-dependence at fixed $Q^2=1$ GeV$^2$, and for the $Q^2$-dependence at fixed $W$ near 1.5 GeV. The VCS data show resonant structures in the first and second resonance regions. The observed $Q^2$-dependence is smooth. The measured ratio of H$(e,e'p)γ$ to H$(e,e'p)π^0$ cross sections emphasizes the different sensitivity of these two reactions to the various nucleon resonances. Finally, when compared to Real Compton Scattering (RCS) at high energy and large angles, our VCS data at the highest $W$ (1.8-1.9 GeV) show a striking $Q^2$- independence, which may suggest a transition to a perturbative scattering mechanism at the quark level.
description: 20 pages, 8 figures. To appear in Phys.Rev.C
Reduction of aqueous cobaltous sulfate by carbon monoxide
Creators: name: Halvorson, Harold Norman
Publisher: name: University of British Columbia
Year: 2011

description: This is a study of the catalysed reduction of cobalt (IT) to metal by carbon monoxide from aqueous, ammoniacal solutions between 180 and 230°C and from 0 to 50 atm. CO. The reaction proceeds through the intermediate formation of a cobalt carbonyl anion. Under the conditions of this study this intermediate is produced homogeneously, and also heterogeneously in the presence of cobalt sulfide. Metal formation occurs only in the presence of cobalt sulfide. The stoichiometry of the production of cobalt carbonyl anion is consistent with the equation. [ Equation omitted ] Metal formation follows stoichiometry of the equation [ Equation omitted ] The following equations represent a mechanism that is consistent with the kinetic observations: [ Equations omitted ] A side reaction involving carbon monoxide and hydroxyl ion produces formate ion, In the presence of cobalt sulfide, hydrogen rather than formate ion is the product. The following equations represent a mechanism that is consistent with experimental observations: [ Equations omitted ] A method for the separation of cobalt (II) from nickel (II) in aqueous solution is suggested.
Kawasaki haigus Eestis aastatel 2002–2007
Creators: name: Laan, Mari
name: Plado, Silvi
name: Uudelepp, Mari-Liis
name: Jalas, Tiiu
name: Tamm, Eda
Publisher: name: OÜ Celsius Healthcare
Year: 2009
Subjects: Kawasaki haigus, diagnoosimine, ravi, haigusjuhud Eestis

description: Kawasaki haigus (KH) on tundmatu etioloogiaga vaskuliit, mis esineb peamiselt alla 5aastastel lastel. Haiguse diagnoosimise aluseks on tüüpiline kliiniline pilt koos lisasümptomite ning südame pärgarterite kahjustusega. Artiklis käsitletakse KH epidemioloogilisi aspekte, diagnostikat ja raviküsimusi ning tuuakse ära Eestis aastatel 2002–2007 Tallinna Lastehaiglas ja TÜ Kliinikumi lastekliinikus diagnoositud haigusjuhtude analüüs.


 Eesti Arst 2009; 88(Lisa4):46−52
description: Eesti Arst, Lisa 4
Magnetic properties of PrPd$_{2}$Si$_{2}$ and PrPt$_{2}$Si$_{2}$
Creators: name: Anand, V. K.
name: Hossain, Z.
name: Geibel, C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have investigated the two rare-earth intermetallic compounds PrPd$_{2}$Si$_{2}$ and PrPt$_{2}$Si$_{2}$ by means of magnetization, electrical resistivity and heat capacity measurements. While PrPd$_{2}$Si$_{2}$ exhibits an antiferromagnetic ordering at 3 K, no magnetic ordering is observed in PrPt$_{2}$Si$_{2}$ down to 2 K. The different magnetic behaviors of these two compounnds are due to different crystalline electric field (CEF) level schemes. The specific heat data suggest a quasi-quartet ground state in PrPd$_2$Si$_2$ in contrast to a nonmagnetic singlet ground state in PrPt$_2$Si$_2$. This difference is attributed to the loss of a mirror plane upon changing the crystal structure from the ThCr$_2$Si$_2$ type (PrPd$_2$Si$_2$) to the CaBe$_2$Ge$_2$ type (PrPt$_2$Si$_2$). Further on, a large magnetoresistance is also observed in the magnetically ordered state of PrPd$_2$Si$_2$.
description: 10 pages, 6 figures
title: Driver Medical Review Practices across the United States [Traffic Tech]
Creators: name: Sifrit, Kathy J.
name: National Highway Traffic Safety Administration
Publisher: name: National Highway Traffic Safety Administration
publisherIdentifier: https://ror.org/04gcfqs37
publisherIdentifierScheme: ROR
Year: 2017
Subjects: classificationCode: https://trt.trb.org/term/97420
subject: Case studies
classificationCode: https://trt.trb.org/term/90808
subject: Diseases and medical conditions
classificationCode: https://trt.trb.org/term/88949
subject: Driver licensing
classificationCode: https://trt.trb.org/term/91739
subject: Drivers
classificationCode: https://trt.trb.org/term/97454
subject: Guidelines
classificationCode: https://trt.trb.org/term/91669
subject: Medical personnel
classificationCode: https://trt.trb.org/term/97205
subject: States
classificationCode: https://trt.trb.org/term/97433
subject: Surveys

description: There were 38.4 million licensed older drivers in 2014—a 31% increase from 10 years earlier (2005). Furthermore, older drivers as a percentage of all licensed drivers increased from 15% in 2005 to 18% in 2014 (National Center for Statistics and Analysis, 2016). As the driving population continues to age, medical conditions and associated impairments affecting driving abilities will become more prevalent, and State driver licensing agencies are likely to see driver medical review become an even more prominent part of their activities. A previous NHTSA report, Strategies for Medical Advisory Boards and Licensing Review, highlighted similarities and differences in driver medical review practices across the United States (Lococo & Staplin, 2005). This present three-volume study builds upon the previous report by documenting strengths and limitations of the various approaches developed by the States to evaluate medical fitness to drive. Particular areas of interest included the methods States used to identify those most at risk, subsequent licensing actions, and the effects of these actions on individuals’ licenses.
On the single photon background to nu_e appearance at MiniBooNE
Creators: name: Hill, Richard J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Neglected single photon processes are fit to an excess of electron-like events observed in a predominantly nu_mu beam at MiniBooNE. Predictions are given for analogous events in antineutrino mode.
description: 5 pages, 5 figures
Automated process planning in milling of hybrid components
Creators: name: Denkena, Berend
name: Wichmann, Marcel
name: Heide, Klaas Maximilian
name: Wiesener, Frederik
name: Nguyen, Hai Nam
Publisher: name: Berlin, Heidelberg : Springer
Year: 2023
Subjects: subject: Automation
subject: In-process measurement
subject: Machining
subject: Material removal
subject: Optimization
subject: Simulation
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Hybrid material composites can meet the increasing demands for high strength and low weight due to their different workpiece properties. Usually, hybrid components require post-machining after their fabrication. Due to the different material properties, new challenges arise in the machining process. It is essential to recognize the course of the material boundary in order to adapt the process planning accordingly and to enable a uniform material transition during machining. This paper presents a method for automated material recognition and automatic adaptation of the process parameters considering a uniform force level during the milling of hybrid materials. This way, the load on the milling tool in the material transition area can be reduced by up to 71%, which prevents premature tool failure. An optical laser line scanner is used to localize of material transitions within hybrid components. This enables a digital mapping of the material distribution in the discretized workpiece model. In combination with an empirical force model, it is possible to predict the cutting forces of the different materials and determine the material transition area for adapting them to specified target values.
Optimization of metabolic oligosaccharide engineering with Ac4GalNAlk and Ac4GlcNAlk by an engineered pyrophosphorylase.
Creators: name: Cioce, Anna
name: Bineva-Todd, Ganka
name: Agbay, Anthony J
name: Choi, Junwon
name: Wood, Thomas M
name: Debets, Marjoke F
name: Browne, William M
name: Douglas, Holly L
name: Roustan, Chloe
name: Tastan, Omur Y
name: Kjaer, Svend
name: Bush, Jacob T
name: Bertozzi, Carolyn R
name: Schumann, Benjamin
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Biochemistry & Proteomics
Synthetic Biology
Tumour Biology
Genetics & Genomics
Structural Biology & Biophysics
Cell Biology
Chemical Biology & High Throughput
Infectious Disease
Ecology,Evolution & Ethology
Metabolism
Computational & Systems Biology

description: Metabolic oligosaccharide engineering (MOE) has fundamentally contributed to our understanding of protein glycosylation. Efficient MOE reagents are activated into nucleotide-sugars by cellular biosynthetic machineries, introduced into glycoproteins and traceable by bioorthogonal chemistry. Despite their widespread use, the metabolic fate of many MOE reagents is only beginning to be mapped. While metabolic interconnectivity can affect probe specificity, poor uptake by biosynthetic salvage pathways may impact probe sensitivity and trigger side reactions. Here, we use metabolic engineering to turn the weak alkyne-tagged MOE reagents Ac4GalNAlk and Ac4GlcNAlk into efficient chemical tools to probe protein glycosylation. We find that bypassing a metabolic bottleneck with an engineered version of the pyrophosphorylase AGX1 boosts nucleotide-sugar biosynthesis and increases bioorthogonal cell surface labeling by up to two orders of magnitude. A comparison with known azide-tagged MOE reagents reveals major differences in glycoprotein labeling, substantially expanding the toolbox of chemical glycobiology.
Hydrodynamical description of a hadron-quark first-order phase transition
Creators: name: Skokov, V. V.
name: Voskresensky, D. N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: Astrophysics (astro-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Solutions of hydrodynamical equations are presented for the equation of state of the Var der Waals type allowing for the first order phase transition. Attention is focused on description of the hadron-quark phase transition in heavy ion collisions. It is shown that fluctuations dissolve and grow as if the fluid is effectively very viscous. Even in spinodal region germs are growing slowly due to viscosity and critical slowing down. This prevents enhancement of fluctuations in the near-critical region, which is frequently considered as a signal of the critical point in heavy ion collisions.
description: 4 pages, 4 figures
Luu- ja liigeseinfektsioonide tekitajad lastel
Creators: name: Märtson, Matis
Publisher: name: OÜ Celsius Healthcare
Year: 2009
Subjects: osteomüeliit, septiline artriit, tekitajad, ravimitundlikkus

description: Töö eemärgiks oli analüüsida laste luu- ja liigesepõletike tekitajaid ning nende ravimitundlikkust. Analüüsiti kõiki positiivseid külve, mis olid võetud 2000. aasta jaanuarist kuni 2009. aasta augustini Tallinna Lastehaiglas hematogeensete luu- ja liigeseinfektsioonidega ravil viibinud patsientidelt. Tekitajad isoleeriti ja ravimitundlikkus määrati Põhja-Eesti Regionaalhaigla mikrobioloogia laboris. Üle aastaste laste grupis (n = 28) olid haigustekitajateks valdavalt oksatsilliinitundlikud stafülokokid (86%). Noorematelt lastelt isoleeriti (n = 18) stafülokokid 61%-l juhtudest. Nende seas ka üks metitsilliiniresistentne Staphylococcus aureus. Lisaks isoleeriti veel streptokokke, Klebsiella oxytoca ja Pseudomonas aeroginosa. Üle aastastel patsientidel on luu- ja liigeseinfektsioonide korral tõhus monoteraapia oksatsilliiniga. Imikutel esinev tekitajate paljusus õigustab laiema toimespektriga antibakteriaalset ravi.


 Eesti Arst 2009; 88(Lisa4):39−45
description: Eesti Arst, Lisa 4
title: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 3 Nr. 3 (2016)
title: o-bib. Das offene Bibliotheksjournal, Ausgabe 3/2016
titleType: AlternativeTitle
Creators: name: O-Bib. Das Offene Bibliotheksjournal / Herausgeber VDB
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2016

description: Personalia...98-101 Regionalverband Südwest: Die Bibliothek im interaktiven Raum. Bericht zur Jahresversammlung des VDB-Regionalverbandes Südwest 2016 an der Universitätsbibliothek Heidelberg...87-93 Von Menschen, von Stäben und Linien...94-97 Regionalverband Berlin - Brandenburg: Neuer Vorstand, neue Vorsitzende, neue Satzung...84-86 Personelle Wechsel in zwei Landes- und Regionalverbänden...82-83 Gemeinsame Kommission Informationskompetenz von VDB und dbv. Call for Papers...80 106. Deutscher Bibliothekartag 2017: Call for Papers...78-79 Gemeinsame Managementkommission von VDB und dbv: Aktuelle Aktivitäten...81 Aus der Deutschen Forschungsgemeinschaft...60-63 Rezension zu: Lemmerich, Jost: Politik und Werbung für die Wissenschaft : das Harnack-Haus der Kaiser-Wilhelm-Gesellschaft zur Förderung der Wissenschaften in Berlin-Dahlem. Rangsdorf: Basilisken-Presse, 2016...75-77 Auf dem Weg zu einer e-preferred-Strategie: Herausforderungen und Erfahrungen mit digitalen Publikationen...54-59 Rezension zu: Gantert, Klaus: Bibliothekarisches Grundwissen. 9., vollständig neu bearbeitete und erweiterte Auflage, 2016...70-74 PubPharm - Der Fachinformationsdienst Pharmazie...1-23 Die Zukunft des Sammelns an wissenschaftlichen Bibliotheken. Ein Tagungsbericht aus Weimar...64-69 Sacherschließung unter FRBR und RDA in Theorie und Praxis...24-53
Allergiahaigustega seotud tegurid 5–8aastastel Tallinna lastel
Creators: name: Annus, Triine
name: Rahu, Kaja
name: Riikjärv, Mall-Anne
Publisher: name: OÜ Celsius Healthcare
Year: 2009
Subjects: allergiahaigused, riskitegurid, pärilikkus, keskkond, lapsed

description: Selgitasime allergiahaiguste seoseid pärilike ja keskkonnateguritega 5–8aastastel Tallinna lastel vanemate täidetud küsimustike (n = 2383) alusel. Eestis, kus allergiahaiguste levimus on väike, on nende haiguste sümptomid seotud soo, vanemate allergiahaiguste, rinnapiimaga toitmise kestuse, antibiootikumide ja paratsetamooli kasutamise ning veoautoliikluse tihedusega elukohas. Seost ei ilmnenud ema hariduse, vanemate õdede-vendade olemasolu, varase lasteaeda mineku ega kütmiseks ja toiduvalmistamiseks kasutatud kütusega.


 Eesti Arst 2009; 88(Lisa4):31−38
description: Eesti Arst, Lisa 4
title: Examining the Feasibility of Alcohol Ignition Interlocks for Motorcycles [Traffic Tech]
Creators: name: National Highway Traffic Safety Administration
Publisher: name: National Highway Traffic Safety Administration
publisherIdentifier: https://ror.org/04gcfqs37
publisherIdentifierScheme: ROR
Year: 2017
Subjects: classificationCode: https://trt.trb.org/term/94008
subject: Alcohol ignition interlock devices
classificationCode: https://trt.trb.org/term/90883
subject: Blood alcohol levels
classificationCode: https://trt.trb.org/term/89723
subject: Feasibility analysis
classificationCode: https://trt.trb.org/term/91758
subject: Impaired drivers
classificationCode: https://trt.trb.org/term/89342
subject: Motorcycle driving
classificationCode: https://trt.trb.org/term/93198
subject: Motorcycles
classificationCode: https://trt.trb.org/term/91765
subject: Motorcyclists

description: Impaired driving is a major factor in vehicle crashes and traffic fatalities. The use of alcohol ignition interlocks is growing as a countermeasure to combat the high rate of offender recidivism for Driving While Intoxicated (DWI); however, while there is an increase in interlock use on passenger vehicles to reduce DWI recidivism, there has been only limited use of these devices on motorcycles. Of the approximately 279,000 interlock devices installed in the United States in 2012, estimates show that only 0.1 percent to 0.2 percent of that total were installed on motorcycles. Motorcycle fatalities increased from 3,270 deaths in 2002 to 4,612 deaths in 2011. In 2011, 30 percent of motorcycle riders involved in fatal crashes had blood alcohol concentrations (BACs) of .08 grams per deciliter (g/dL) or higher, more than for any other type of vehicle. Therefore, it is appropriate to examine the feasibility of wider use of alcohol ignition interlocks to help reduce alcohol-related crashes and fatalities on motorcycles. NHTSA funded this study to examine the use of interlocks on motorcycles throughout the country, and to determine the significant issues affecting the use of alcohol ignition interlocks on motorcycles. The research team in this study conducted in-depth discussions with interlock manufacturers, installers, State officials, and riders with interlocks installed on their motorcycles to address the many issues involved. In addition, researchers conducted an analysis of interlock breath test event records from motorcyclists, the results of which mirrored event records for passenger vehicles.
Correlated two-photon emission by transitions of Dirac-Volkov states in intense laser fields: QED predictions
Creators: name: Lötstedt, E.
name: Jentschura, U. D.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In an intense laser field, an electron may decay by emitting a pair of photons. The two photons emitted during the process, which can be interpreted as a laser-dressed double Compton scattering, remain entangled in a quantifiable way: namely, the so-called concurrence of the photon polarizations gives a gauge-invariant measure of the correlation of the hard gamma rays. We calculate the differential rate and concurrence for a backscattering setup of the electron and photon beam, employing Volkov states and propagators for the electron lines, thus accounting nonperturbatively for the electron-laser interaction. The nonperturbative results are shown to differ significantly compared to those obtained from the usual double Compton scattering.
description: 32 pages, 12 figures
Ampitsilliini-gentamütsiini ja penitsilliini-gentamütsiini kombinatsioonide võrdlus vastsündinu varase sepsise ravis
Creators: name: Ilmoja, Mari-Liis
name: Metsvaht, Tuuli
name: Parm, Ülle
name: Maipuu, Lea
name: Merila, Mirjam
name: Müürsepp, Piia
name: Julge, Kadri
name: Sepp, Epp
name: Pisarev, Heti
name: Lutsar, Irja
Publisher: name: OÜ Celsius Healthcare
Year: 2009
Subjects: vastsündinu sepsis, ampitsilliin, penitsilliin

description: Töö eesmärgiks oli võrrelda ampitsilliini-gentamütsiini vs penitsilliinigentamütsiini kombinatsioonide kliinilist efektiivsust vastsündinute varase sepsise (VVS) ravis. Kahekeskuseline prospektiivne klastriga juhuslikustatud uuring hõlmas kõik VVS-kahtlusega alla 72 tunni vanused vastsündinud. Esimesel uuringuperioodil kasutati ühes keskuses ampitsilliini ja teises penitsilliini kombinatsioonis gentamütsiiniga. Beetalaktaamantibiootikumid vahetati, kui pooled haiged olid uuringusse lülitatud. Primaarne tulem oli ravi ebaõnnestumine (vajadus antibakteriaalse ravi muutmiseks 72 tunni jooksul) ja/või surm 7 päeva jooksul. Soole kolonisatsiooni hinnati perineumi kaape alusel. Tõestatud VVSi sagedus oli 4,9%. Ampitsilliini ja penitsilliini skeemide vahel ei olnud erinevust 72 tunni jooksul antibakteriaalse ravi vahetuse, 7 päeva suremuse ega  ravi ebaõnnestumise osas. Ampitsilliin ja penitsilliin kombinatsioonis gentamütsiiniga on võrdselt tõhusad vastsündinu varase sepsise empiirilises ravis.


 Eesti Arst 2009; 88(Lisa4):21−29
description: Eesti Arst, Lisa 4
ТАЛАБАЛАРДА ДИНИЙ БАҒРИКЕНГЛИКНИ ШАКЛЛАНИШИНИНГ ИЖТИМОЙ-ПСИХОЛОГИК ХУСУСИЯТЛАРИ
Creators: name: Холматов Мансур Абдираҳим ўғли Алфраганус  университети ўқитувчиси
Publisher: name: Zenodo
Year: 2023

description: Ушбу мақолада талабаларда диний бағрикенглик шаклланишининг назарий ва методологик таҳлили муҳокама қилинган. Шунингдек, диний бағрикенглик ҳодисасининг турли психологик ва диний ёндашувларда қиёсий таҳлил келтирилган.

Калит сўзлар: дин, бағрикенглик, диний бағрикенглик, психологик характер, ишонч, ёндашув.
Engaging Eastern and Central European migrants with newly and/or unsettled immigration status in palliative care services and research
Creators: name: Clarke, Gemma
name: Crooks, Jodie
name: Jolly, Fenella
name: Guma, Taulant
name: Alanis Amaya, Ana
name: Hudson, Briony
Publisher: name: F1000 Research Limited
Year: 2025

description: This document provides an overview of a workshop which aimed to begin to develop culturally sensitive, novel palliative care research and services engagement ideas, by bringing together researchers, health and social care professionals, and third sector workers, with a focus on engaging Eastern and Central European migrants.
An electro-mechanical dynamic model for flexoelectric energy harvesters
Creators: name: Thai, Tran Quoc
name: Zhuang, Xiaoying
name: Rabczuk, Timon
Publisher: name: Dordrecht [u.a.] : Springer Science + Business Media B.V
Year: 2022
Subjects: subject: Cubic Perovskite
subject: Dynamic flexoelectric effect
subject: Energy harvesting
subject: Large rotation/geometric nonlinearity
subject: Micro inertial effect
subject: Size dependent piezoelectricity/flexoelectricity
subject: Strain gradient elasticity/couple stress theory
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: Flexoelectricity is a universal electro-mechanical coupling effect that occurs in dielectrics of all symmetric groups and becomes dominant at the micro- and nano-scales. It plays an important role in evaluating micro-electro-mechanical systems (MEMS) such as energy harvesters which convert vibrational energy to electric energy. At finer length scales, micro-inertia effects significantly contribute to the behavior of flexoelectric materials due to the mechanical dispersion. Hence, to properly characterize the vibrational behavior of MEMS, a reliable theoretical approach is required accounting for all possible phenomena that affect the output of the system such as voltage or power density. In this work, we present a consistent (dynamic) model and associated computational framework for flexoelectric structures to study the characteristics of the vibrational behavior of energy harvesters showing the dominance of the flexoelectric effect at micro- and nano-scales. In this context, we quantify the impact of the micro-inertia length scale and the flexoelectric dynamic parameter on both frequency and time responses of energy harvesters.
title: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 3 Nr. 2 (2016)
title: o-bib. Das offene Bibliotheksjournal, Ausgabe 2/2016
titleType: AlternativeTitle
Creators: name: O-Bib. Das Offene Bibliotheksjournal / Herausgeber VDB
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2016

description: Regionalverband Sachsen – Sachsen-Anhalt – Thüringen: RVK-Workshop in Halle 2. März 2016, an der Martin-Luther-Universität Halle zum Thema „Umstieg auf RVK – Planung und Erfahrungsaustausch“...129 Gemeinsame Managementkommission von VDB und dbv: Bibliotheken in [die] Zukunft führen. Aktuelle Herausforderungen für das Bibliotheksmanagement und die Managementkommission – die Managementkommission im Dialog. Bericht vom Bibliothekskongress 2016 in Leipzig...126 VDB-Mitgliederverwaltung und Jahrbuch-Redaktion auf neuer Basis...117-119 Kommission für Rechtsfragen: Tätigkeitsbericht 2015 und Ausblick auf 2016...125 Bericht der Vorsitzenden des VDB über das Vorstandsjahr 2015/2016 - erstattet auf der Mitgliederversammlung am 17. März 2016 in Leipzig...106-116 Personalia...130-135 Jahresbericht 2015 des Regionalverbands Berlin-Brandenburg...127-128 Der VDB im neuen Gewand...121-122 Internationale Tagung „Bibliothek – Qualifikation – Perspektiven“ der bibliothekarischen Verbände vereinbart...120 Bibliotheken in [die] Zukunft führen. Aktuelle Herausforderungen für das Bibliotheksmanagement und die Managementkommission – Die Managementkommission im Dialog. Bericht vom Bibliothekskongress 2016 in Leipzig...103-105 Hochschule der Medien bietet ab Sommer 2016 das Kontaktstudium Bibliotheks- und Informationsmanagement an – Einstieg in ein Masterstudium ist eine Option...83-84 Ausschreibungen und Vergaberecht in Wissenschaftlichen Bibliotheken...96-97 Kommission für Fachreferatsarbeit: Fachreferat und FID...123-124 Arbeit 4.0 in der Benutzungsabteilung einer großen Universitätsbibliothek...42-55 RVK-Workshop in Halle...98-102 Der Einsatz der Personalgruppen in der Sacherschließung an wissenschaftlichen Bibliotheken - Ergebnisse einer Umfrage...56-77 "Treiben wir oder werden wir getrieben?" - Bericht über die 13. InetBib-Tagung in Stuttgart...85-95 Wissenschaftliche Bibliothekarinnen und Bibliothekare als Opfer der NS-Diktatur. Eine Übersicht über 250 Lebensläufe seit dem Jahr 1933 Teil 2: Emigration, Widerstand, Deportation und Gefangenschaft...1-41 Der „Tag der aufgeschobenen Hausarbeiten“: Ein neues Veranstaltungsformat zur Vermittlung von Informationskompetenz an der UB Kaiserslautern...78-82
Inverse Transport Theory of Photoacoustics
Creators: name: Bal, Guillaume
name: Jollivet, Alexandre
name: Jugnon, Vincent
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 35R30, 82C70, 92C55

description: We consider the reconstruction of optical parameters in a domain of interest from photoacoustic data. Photoacoustic tomography (PAT) radiates high frequency electromagnetic waves into the domain and measures acoustic signals emitted by the resulting thermal expansion. Acoustic signals are then used to construct the deposited thermal energy map. The latter depends on the constitutive optical parameters in a nontrivial manner. In this paper, we develop and use an inverse transport theory with internal measurements to extract information on the optical coefficients from knowledge of the deposited thermal energy map. We consider the multi-measurement setting in which many electromagnetic radiation patterns are used to probe the domain of interest. By developing an expansion of the measurement operator into singular components, we show that the spatial variations of the intrinsic attenuation and the scattering coefficients may be reconstructed. We also reconstruct coefficients describing anisotropic scattering of photons, such as the anisotropy coefficient $g(x)$ in a Henyey-Greenstein phase function model. Finally, we derive stability estimates for the reconstructions.
Pathophysiology and therapeutic strategies for the treatment of traumatic brain injury: investigating the role of erythropoietin
Creators: name: Hellewell, Sarah Claire
Publisher: name: Monash University
Year: 2016
Subjects: subject: 111099 Nursing not elsewhere classified
subject: FOS: Health sciences
subject: Medicine

description: Traumatic brain injury (TBI) is a leading cause of death and disability in the industrialised world, and predominantly strikes young people in the prime of their lives. Diffuse brain injury may derive from numerous mechanisms, such as rapid rotation, acceleration/deceleration of the head, or a traumatic impact, often resulting in diffuse axonal injury (DAI) which has been reported to occur in up to 70% of all TBI patients. Characterised by damage in the vulnerable white matter tracts of the brain, DAI is a debilitating injury that may often go unnoticed in imaging due to the lack of overt tissue damage. Patients who suffer DAI also frequently present with respiratory impairment due to associated chest injury, TBI-induced loss of respiratory control, or cerebral hypoperfusion, with this resulting in decreased oxygen flow to the brain (termed hypoxia) worsening outcomes for patients clinically. In order to elucidate the contribution of post-traumatic hypoxia in heightening neuropathology and prolonging recovery, this study employed a rat model of diffuse traumatic brain injury (TAI) both with and without post-traumatic hypoxia, with outcomes assessed spanning a behavioural to a cellular level to determine which aspects of injury were the most vulnerable to exacerbation by hypoxia. This study also sought to determine the ability of the potential neuroprotective drug erythropoietin (EPO) to ameliorate the deleterious consequences of TAI with and without hypoxia, with thorough investigation of EPOâ€™s actions in alleviating behavioural and cognitive dysfunction, through to mitigating tissue and cellular damage, minimising inflammation, and examination of the intracellular signalling pathways used by EPO to confer neuroprotection. In this study, post-traumatic hypoxia was found to critically worsen axonal pathology, heighten neuroinflammation, and contribute to poor behavioural outcomes when compared to rats undergoing TAI alone. When administered EPO, rats subjected to the combination of TAI and hypoxia were found to have markedly improved behavioural and cognitive performance, attenuated white matter damage, striking resolution of neuronal damage spanning from the axon to the dendrite, and suppressed neuroinflammatory responses, with these results coinciding with enhanced expression of EPOâ€™s cognate receptor EPOR. Fascinatingly, many of these changes occurred after a single injection of EPO, providing compelling evidence of EPOâ€™s ability as a neuroprotective agent. Interestingly, few benefits were observed when EPO was administered to TAI rats without hypoxia, indicating that EPOâ€™s neuroprotective capacity is bolstered under hypoxic conditions, which may be an important consideration when EPO is employed for neuroprotection in the clinic.
Rational points on hyperelliptic Atkin-Lehner quotients of modular curves and their coverings
Creators: name: Adžaga, Nikola
name: Chidambaram, Shiva
name: Keller, Timo
name: Padurariu, Oana
Publisher: name: Heidelberg : Springer
Year: 2022
Subjects: subject: quadratic Chabauty
subject: conjecture
subject: descent
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: We complete the computation of all Q-rational points on all the 64 maximal Atkin-Lehner quotients X(N) ∗ such that the quotient is hyperelliptic. To achieve this, we use a combination of various methods, namely the classical Chabauty–Coleman, elliptic curve Chabauty, quadratic Chabauty, and the bielliptic quadratic Chabauty method (from a forthcoming preprint of the fourth-named author) combined with the Mordell-Weil sieve. Additionally, for square-free levels N, we classify all Q-rational points as cusps, CM points (including their CM field and j-invariants) and exceptional ones. We further indicate how to use this to compute the Q-rational points on all of their modular coverings.
Väga enneaegsete vastsündinute ravitulem Eestis
Creators: name: Toome, Liis
name: Varendi, Heili
name: Andresson, Pille
name: Ilmoja, Mari-Liis
name: Kallas, Eha
name: Maipuu, Lea
name: Salk, Pille
name: Kool, Pille
name: Ormisson, Anne
Publisher: name: OÜ Celsius Healthcare
Year: 2009
Subjects: enneaegne vastsündinu, neonataalne haigestumine, ravikvaliteet, perinataalabi korraldus

description: Artiklis on esitatud ülevaade väga enneaegsete vastsündinute ravitrendidest maailmas ja Eesti Perinatoloogia Seltsi algatusel korraldatud uuringust, millest selgusid selle patsiendirühma ravitulemused Eestis. Aastatel 2007–2008 hinnati internetipõhise “Vastsündinute tervise andmekogu” baasil enneaegseid vastsündinuid ravitakse Eestis aktiivselt. Laste elulemus on kõrge ja varane haigestumine suur.


 Eesti Arst 2009; 88(Lisa4):12−20
description: Eesti Arst, Lisa 4
Droplets displacement and oscillations induced by ultrasonic surface acoustic waves: a quantitative study
Creators: name: Brunet, P.
name: Baudoin, M.
name: Matar, O. Bou
name: Zoueshtiagh, F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We present an experimental study of a droplet interacting with an ultrasonic surface acoustic wave (SAW). Depending on the amplitude of the wave, the drop can either experience an internal flow with its contact-line pinned, or (at higher amplitude) move along the direction of the wave also with internal flow. Both situations appear together with oscillations of the drop free-surface. The physical origins of the internal mixing flow as well as the drop displacement and surface waves are still not well understood. In order to give insights of the underlying physics involved in these phenomena, we carried out an experimental and numerical study. The results suggest that the surface deformation of the drop can be related as a combination between acoustic streaming effect and radiation pressure inside the drop.
description: 9 pages, 14 figures. To appear in Physical Review E
title: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 3 Nr. 1 (2016)
title: o-bib. Das offene Bibliotheksjournal, Ausgabe 1/2016
titleType: AlternativeTitle
Creators: name: O-Bib. Das Offene Bibliotheksjournal / Herausgeber VDB
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2016

description: Qualifikationsprofil des Teaching Librarian: Positionspapier der Gemeinsamen Kommission Informationskompetenz von VDB und dbv...71-73 Regionalverband Sachsen – Sachsen-Anhalt – Thüringen: Fortbildung zu Linked Open Data...79 Aus der Deutschen Forschungsgemeinschaft...59-61 Neue Mitglieder des VDB, Veränderungen, Verstorbene, Geburtstage...85-93 Gemeinsame Managementkommission von VDB und dbv: Forum „Achtsame Führung – Führungshaltung und Leistungsfähigkeit“...76 Kommission für Fachreferatsarbeit: Jahresbericht 2015...64-65 Fortbildung zu Linked Open Data: 1. Dezember 2015, an der Universitäts- und Landesbibliothek in Halle, veranstaltet vom VDB-Regionalverband Sachsen, Sachsen-Anhalt und Thüringen...56-58 Gemeinsame Kommission Informationskompetenz von VDB und dbv: Jahresbericht 2015...66-70 Gemeinsame Managementkommission von VDB und dbv: Jahresbericht 2015...74-75 Wissensmanagement und RDA: Jahresbericht des VDB-Regionalverbands Südwest für das Jahr 2015...80-84 Vorbereitung einer D•A•CH-Konferenz und Schnittmengen in der Verbandsarbeit: Vorstände von VDB und BIB trafen sich zu gemeinsamer Vorstandssitzung in Berlin...62-63 Regionalverband Nordwest: Mitgliederversammlung am 10. November 2015 in Bremen. Bericht des Vorstands...77-78 Unfreeze and Move! Veränderungsdynamik und Organisationsentwicklung an der Universitätsbibliothek Mainz...17-31 Open Access in der Praxis - erste Erfahrungen mit o-bib...III-V DFG-Projekt: Coli-conc. Das Mapping Tool "Cocoda"...11-16 Automatische Qualitätsverbesserung von Fraktur-Volltexten aus der Retrodigitalisierung am Beispiel der Zeitschrift Die Grenzboten...32-55 Aufwand und Nutzen des Electronic Resource Management Systems RMS an der UB Kassel...1-10
Classes of admissible exchange-correlation density functionals for pure spin and angular momentum states
Creators: name: Tchougréeff, A. L.
name: Ángyán, J. G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We analyze the various approaches to construct exchange-correlation functionals which are able to describe states of definite spin multiplicity in the DFT realm and outline the characteristics of possible functionals consistent with the Kohn-Sham theory. To achieve this goal the unitary group technique is applied to label many-electron states of definite total spin and to calculate the corresponding analogs of the Roothaan coupling coefficients. The possibility of using range separated Coulomb potential of electron-electron interaction for constructing functionals discriminating multiplet states in the d-shells is explored and a tentative system of state-specific functionals, covering nontrivial correlations in d-shells of transition metal ions, is proposed for the Fe^{2+} ions.
description: 7-th European Conference on Computational Chemistry, Venice, Italy, 12 - 15, Sept., 2008
Ramesside Ushabti from Roman Karanis and Some Problems of Context
Creators: name: Wilfong, Terry G.
Publisher: name: CIPEG Journal: Ancient Egyptian & Sudanese Collections and Museums
Year: 2021

description: CIPEG Journal: Ancient Egyptian & Sudanese Collections and Museums, No. 5 (2021): Offerings to Maat. Essays in Honour of Emily Teeter
Relativistic static thin dust disks with an inner edge: An infinite family of new exact solutions
Creators: name: González, Guillermo A.
name: Gutiérrez-Piñeres, Antonio C.
name: Viña-Cervantes, Viviana M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An infinite family of new exact solutions of the Einstein vacuum equations for static and axially symmetric spacetimes is presented. All the metric functions of the solutions are explicitly computed and the obtained expressions are simply written in terms of oblate spheroidal coordinates. Furthermore, the solutions are asymptotically flat and regular everywhere, as it is shown by computing all the curvature scalars. These solutions describe an infinite family of thin dust disks with a central inner edge, whose energy densities are everywhere positive and well behaved, in such a way that their energy-momentum tensor are in fully agreement with all the energy conditions. Now, although the disks are of infinite extension, all of them have finite mass. The superposition of the first member of this family with a Schwarzschild black hole was presented previously [G. A. González and A. C. Gutiérrez-Piñeres, arXiv: 0811.3002v1 (2008)], whereas that in a subsequent paper a detailed analysis of the corresponding superposition for the full family will be presented.
description: 9 pages, 3 figures
Latino Catholicism, Higher Education, and the CSC
Creators: name: Parsons, Grace
name: Rienzo, Robert
Publisher: name: University of Notre Dame
Year: 2023

description: Explores the existence of Latinos in higher education over the last few decades. Focuses on the relationship between Notre Dame, Latinos on campus, and its surrounding Latino population and on campus. Recommends changes in University policy to better serve Latino communities.
Breaking the Degeneracy: Optimal Use of Three-point Weak Lensing Statistics
Creators: name: Vafaei, S.
name: Lu, T.
name: van Waerbeke, L.
name: Semboloni, E.
name: Heymans, C.
name: Pen, U. L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the optimal use of third order statistics in the analysis of weak lensing by large-scale structure. These higher order statistics have long been advocated as a powerful tool to break measured degeneracies between cosmological parameters. Using ray-tracing simulations, incorporating important survey features such as a realistic depth-dependent redshift distribution, we find that a joint two- and three-point correlation function analysis is a much stronger probe of cosmology than the skewness statistic. We compare different observing strategies, showing that for a limited survey time there is an optimal depth for the measurement of third-order statistics, which balances statistical noise and cosmic variance against signal amplitude. We find that the chosen CFHTLS observing strategy was optimal and forecast that a joint two- and three-point analysis of the completed CFHTLS-Wide will constrain the amplitude of the matter power spectrum $σ_8$ to 10% and the matter density parameter $Ω_m$ to 17%, a factor of ~2.5 improvement on the two-point analysis alone. Our error analysis includes all non-Gaussian terms, finding that the coupling between cosmic variance and shot noise is a non-negligible contribution which should be included in any future analytical error calculations.
description: 27 pages, 13 figures, 3 tables
title: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 2 Nr. 3 (2015)
title: o-bib. Das offene Bibliotheksjournal, Ausgabe 3/2015
titleType: AlternativeTitle
Creators: name: O-Bib. Das Offene Bibliotheksjournal / Herausgeber VDB
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2015

description: Vorstand und Vereinsausschuss...101-104 Kommissionen...105-111 Einleitung zum Themenschwerpunkt "Berufsbild wissenschaftliche/r Bibliothekar/in"...1-3 „Strategic Partnerships for Access and Discovery“ 36. IATUL-Konferenz in Hannover...89-95 Wie kommt das Neue in die Bibliothekswelt? Podiumsdiskussion zu Innovation im Dialog zwischen Forschung und Praxis...79-80 Neue Aufgaben für wissenschaftliche Bibliotheken: Das Beispiel Open Science Lab...29-36 RDA in der Praxis - das neue Standardwerk für die Katalogisierung...96-99 Qualifizierungsprofile Wissenschaftlicher Bibliothekarinnen und Bibliothekare: Unterschiede gängiger Qualifizierungswege...16-28 How to survive - Fachreferat in der funktionalen Einschichtigkeit oder die Form ist nur ein Teil des Ganzen...4-7 Es gibt nichts Praktischeres als eine gute Theorie! Ein Plädoyer für mehr Theorie in der Bibliotheksarbeit...81-88 Die Nutzer werden nicht gefragt: nonreaktive Methoden der bibliothekarischen Nutzerforschung...63-78 Multitasker-Management: Wachsende Tätigkeitsvielfalt in der QE4 / im höheren Dienst und wie man ihr begegnet...8-15 Was Kommunikations- und Medienwissenschaftler von einem Fachinformationsdienst erwarten: Design und Ergebnisse einer Fachcommunity-Befragung...37-62
title: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB, Bd. 2 Nr. 2 (2015)
title: o-bib. Das offene Bibliotheksjournal, Ausgabe 2/2015
titleType: AlternativeTitle
Creators: name: O-Bib. Das Offene Bibliotheksjournal / Herausgeber VDB
Publisher: name: o-bib. Das offene Bibliotheksjournal / Herausgeber VDB
Year: 2015

description: Landes- und Regionalverbände...114-117 Kommissionen...105-113 Vorstand und Vereinsausschuss...93-104 Offene Lizenzen in den Digitalen Geisteswissenschaften...88-92 Söllner, Konstanze; Sühl-Strohmenger, Wilfried (Hg.): Handbuch Hochschulbibliothekssysteme. Leistungsfähige Informationsinfrastrukturen für Wissenschaft und Studium. Berlin/Boston: de Gruyter Saur, 2014....74-76 Modernes Datenmanagement: Linked Open Data und die offene Bibliothek...61-73 Wissenschaftliche Bibliothekarinnen und Bibliothekare als Opfer der NS-Diktatur. Eine Übersicht über 250 Lebensläufe seit dem Jahr 1933. Teil 1: Die Entlassungen...1-32 Der RDA-Umstieg in Deutschland - Herausforderungen für das Metadatenmanagement...43-60 Nur die ersten Drei zählen! Optimierung der Rankingverfahren über Popularitätsfaktoren bei der Elektronischen Bibliothek Bremen (E-LIB)...33-42 Planung von Hochschulbibliotheken - Tagungsbericht...77-87
Re-discovering Ancient Egyptian Treasures in Nariwa
Creators: name: Tazawa, Keiko
name: Ikari, Kyoko
Publisher: name: CIPEG Journal: Ancient Egyptian & Sudanese Collections and Museums
Year: 2021

description: CIPEG Journal: Ancient Egyptian & Sudanese Collections and Museums, No. 5 (2021): Offerings to Maat. Essays in Honour of Emily Teeter
Diet, nutrition, physical activity and body weight for people living with and beyond colorectal cancer
Creators: name: World Cancer Research Fund International
Publisher: name: F1000 Research Limited
Year: 2025

description: This document brings together brings together the latest evidence from the Global Cancer Update Programme (CUP Global) on diet, nutrition, physical activity and body in those living with and beyond a colorectal cancer diagnosis.  

 

It outlines the prevalence of colorectal cancer and the growing population of people surviving colorectal cancer.  

We report the current evidence relating to the impact of diet, nutrition, physical activity and body weight on outcomes after a colorectal cancer diagnosis, based on academic papers from the CUP Global team at Imperial College London. The report goes onto describe our process for developing guidance and recommendations within CUP Global, including how we have incorporated input from health professionals and patients. It outlines how we have used this process to develop guidance, based on the latest available evidence, on diet, nutrition, physical activity and body weight for those living with and beyond colorectal cancer. This guidance is presented in this report.  

Additionally, the limitations and research gaps in the current evidence base are discussed. Recommendations for future research are outlined. It is hoped that this will improve our understanding of how diet, physical activity and bodyweight affect long-term health after a cancer diagnosis.