cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Einfluss von Wärmebehandlung und Recken auf die mechanischen Kennwerte und Grenzflächeneigenschaften von verbundstranggepressten Luftfahrtprofilen
Creators: name: Hammers, Thilo
Publisher: name: Karlsruhe
Year: 2012
Subjects: Wärmebehandlung
Recken
Luftfahrtprofile
MMC
Verbundstrangpressen

description: Beim Verbundstrangpressen von Luftfahrtprofilen der Legierungen EN AW-6056 und -2099, verstärkt mit Federstahl- oder Kobaltbasisdraht, ist das Verhalten bei Wärmebehandlung und Recken zu beachten.
Durch das Strangpressen und die mehrfache Einschnürung der Drähte im Verbund weichen die Verbunde vom Modell ab. Die Grenzfläche wird durch die Wärmebehandlung zum Teil zerstört und beeinflusst so das Verbundverhalten. Eine Lebensdauerprognose der Verbunde unter Ermüdungsbeanspruchung ist möglich.
A Monopole Instanton-Like Effect in the ABJM Model
Creators: name: Naghdi, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Making use of ansatzs for the form fields in the 10d type IIA supergravity version of the ABJM model, we come with a solution in the Euclidean signature recognized as a monopole instanton-like object. Indeed we will see that we can have a (anti) self-dual solution at a special limit. While as a topological object, its back-reaction on the original background should be ignorable, we show the energy-momentum tensors vanish exactly. On the field theory side, the best counterpart is an U(1) gauge field of a gauge transformation. To adjust with bulk, the gauge field must prompt to a dynamic one without adding any kinetic term for this dual photon except a marginal, abelian AB-type Chern-Simons term on the boundary. We will see how both side solutions match next to another confirmation from some earlier works of this vortex-particle duality.
description: 15 pages, minor changes of some formulas, few typos fixed, and a reference added
Quasisymmetrically minimal homogeneous perfect sets
Creators: name: Xiao, Yingqing
Publisher: name: arXiv
Year: 2010
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: Primary 30C62, Secondary 28A78

description: In \cite{ZW}, the notion of homogenous perfect set as a generalization of Cantor type sets is introduced. Their Hausdorff, lower box-counting, upper box-counting and packing dimensions are studied in \cite{ZW} and \cite{WW}. In this paper, we show that the homogenous perfect set be minimal for 1-dimensional quasisymmetric maps, which generalize the conclusion in \cite{MS} about the uniform Cantor cantor set to the homogenous perfect set.
description: 13 pages
Summary and Evaluation of the Philippines: Long-Term Projection of Supply and Demand for Selected Agricultural Products (ERS-Foreign-34) with Implication for U.S. Exports
Creators: name: Keefer, James F.
name: Keefer, James F.
Publisher: name: Unknown
Year: 1963
Subjects: Agricultural and Food Policy
Crop Production/Industries
International Relations/Trade
Livestock Production/Industries
Productivity Analysis
Research Methods/ Statistical Methods

description: In May 1960 the United States Department of Agriculture executed a long-term projection research contract with Mercantile Inc. (Robot Statistics Division), Manila, Philippines. The research constitutes a part of the Department's effort to evaluate the long-term prospects for the supply of and demand for agricultural products throughout the world. In specific terms, the study was initiated to determine the long-term projections of supply and demand in the Philippines for selected agricultural commodities, and to assess the country's import demand for these commodities in 1965 and 1975. The above research study was published by the U. S. Department of Agriculture under the title: "The Philippines: Long-term Projection of Supply of and Demand for Selected Agricultural Products" (ERS-Foreign-34), in March 1963. The major findings of the above report are now summarized in this shorter report. The conclusions are set forth, and the implications of the projections to U. S. agriculture are presented.
title: Mur d'Octroi de Charleville CityGml
Creators: name: Bruno Hilaire
name: Rassat, Sylvain
name: Laboratoire Méditerranéen de Préhistoire Europe Afrique
Publisher: name: Archeovision
Year: 2021

description: Modélisation L.O.D 2 (modèle texturé) du mur d'octroi ceignant la ville de Charleville suite au démantèlement des fortifications 'Vauban' (bastions  murailles  demi-lunes  etc.) décidé par Louis XIV en 1688.
Additional file 2 of Association between frailty and mortality among patients with accidental hypothermia: a nationwide observational study in Japan
Creators: name: Takauji, Shuhei
name: Hifumi, Toru
name: Saijo, Yasuaki
name: Yokobori, Shoji
name: Kanda, Jun
name: Kondo, Yutaka
name: Hayashida, Kei
name: Shimazaki, Junya
name: Moriya, Takashi
name: Yagi, Masaharu
name: Yamaguchi, Junko
name: Okada, Yohei
name: Okano, Yuichi
name: Kaneko, Hitoshi
name: Kobayashi, Tatsuho
name: Fujita, Motoki
name: Shimizu, Keiki
name: Yokota, Hiroyuki
name: Yaguchi, Arino
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2 : Supplemental Table 1. The rewarming rate in the sub-analysis after excluding cases in which ECMO or a warmed blanket was used.
Energy Planning in Selected European Regions - Methods for Evaluating the Potential of Renewable Energy Sources
Creators: name: Sliz-Szkliniarz, Beata
Publisher: name: Karlsruhe
Year: 2012

description: Alternative Energien gewinnen zunehmend an der Bedeutung aufgrund der positiven Beiträge zum Klima- und fossilen Ressourcenschutz. Es stellt sich jedoch auch die Frage, welche Wirkungen auf die ökonomischen und ökologischen Systeme der Regionen dies hat und welche Landnutzungskonflikte mit erneuerbarer Energiennutzung verbunden sind. Die Dissertation greift diese Fragestellungen auf und untersucht die Potenziale und Konsequenzen einer Intensivierung der regenerativen Energienutzung.
title: SPE_004_005_006
Creators: name: Sorin, Sabine
name: CEPAM UMR 7264
Publisher: name: Archeovision
Year: 2021

description: Vase à col évasé ; lèvre décorée à la baguette ; registre horizontal au doigt - Note : Acquisition réalisée à partir du Artec Spider 3D  3 fichiers .ply
Flexible Parametrization of Generalized Parton Distributions from Deeply Virtual Compton Scattering Observables
Creators: name: Goldstein, Gary R.
name: Hernandez, J. Osvaldo Gonzalez
name: Liuti, Simonetta
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a physically motivated parametrization of the chiral-even generalized parton distributions in the non-singlet sector obtained from a global analysis using a set of available experimental data. Our analysis is valid in the kinematical region of intermediate Bjorken $x$ and for $Q^2$ in the multi-GeV region which is accessible at present and currently planned facilities. Relevant data included in our fit are from the nucleon elastic form factors measurements, from deep inelastic scattering experiments. Additional information provided by lattice calculations of the higher moments of generalized parton distributions, is also considered. Recently extracted observables from Deeply Virtual Compton Scattering on the nucleon are reproduced by our fit.
description: 25 pages, 21 figures
How good are your fits? Unbinned multivariate goodness-of-fit tests in high energy physics
Creators: name: Williams, Mike
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Multivariate analyses play an important role in high energy physics. Such analyses often involve performing an unbinned maximum likelihood fit of a probability density function (p.d.f.) to the data. This paper explores a variety of unbinned methods for determining the goodness of fit of the p.d.f. to the data. The application and performance of each method is discussed in the context of a real-life high energy physics analysis (a Dalitz-plot analysis). Several of the methods presented in this paper can also be used for the non-parametric determination of whether two samples originate from the same parent p.d.f. This can be used, e.g., to determine the quality of a detector Monte Carlo simulation without the need for a parametric expression of the efficiency.
description: 32 pages, 12 figures
Local values versus urban growth: living nearby Riga port
Creators: name: Āboliņa, Kristīne
name: Daugavietis, Jānis
name: Zīle-Veisberga, Agnese
Publisher: name: Zenodo
Year: 2019
Subjects: Latvia
Port in the City
port neighbourhoods
environmental science
Riga
degrowth

description: Presented at 14th Conference of the European Sociological Association. Europe and Beyond: Boundaries, Barriers and Belonging. Manchester, United Kingdom, 20 – 23 August 2019. Abstract [submitted] While the concept of degrowth is becoming more and more popular for individual lifestyle (zero waste lifestyle, etc), still powerful growth paradigm continues to re-shape the urban space in Riga, Latvia, from city as home to city as resource for economic activities. This paper focuses on Riga city neighborhoods next to the port where different kinds of pollution are higher than in other parts of city. The following research questions are analysed: A) do local inhabitants living nearby port feel like at home in their neighborhood? B) Which activities and services are meeting points for local community? C) does the Riga city development plan (2018-2030) and growth processes (like hypermarkets versus small shops) respect local inhabitants’ values that are important for them in the neighborhood? For analysis data from Riga city development plan, municipal and project “Living next to the port” surveys of local inhabitants as well as interviews and field studies are used. This article was prepared within the project “Living Next to the Port: Eco-Narratives, Local Histories and Environmental Activism in the Daugava Delta”, project No. lzp-2018/1-0446, funded by the Latvian Council of Science.
title: SPE_Objet_3D_1
Creators: name: Manon Vuillien
name: Sorin, Sabine
name: CEPAM UMR 7264
Publisher: name: Archeovision
Year: 2021

description: Mandibule gauche de renard (Vulpes vulpes) - Note : Acquisition réalisée à partir du Artec Spider 3D
Naturally-Sensitized Photoanodes for Molecular Photovoltaics
Creators: name: Maddah, Hisham Ageel
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: Naturally-sensitized photoanodes in dye-sensitized solar cells (DSSCs) are promising alternatives to enhance photoabsorption, electron excitation/injection, but voltage loss remains a challenge. In this work, we focus on understanding perovskite cosensitization leveraging forward charge transport to address the voltage loss arising from ITO/TiO2 junction’s built-in potential in bio-sensitized DSSCs. The 𝛽-carotene-sensitized TiO2 photoanode modified with added MAPbI3 co-sensitizer cause an upward shifting in TiO2 Fermi level (EF). This phenomenon is predominantly attributed to increased initially injected electrons due to low MAPbI3 bandgap (~1.87 eV) and high visible-light absorption. Thermal annealing of TiO2/MAPbI3 heterostructure ensures existing of both: (i) covalent bonding contributing to ultrafast interfacial charge separation, and (ii) strong van der Waals interactions between donor/acceptor species at TiO2/MAPbI3 interface facilitating electron injection. Enhanced charge separation and injection mechanisms at the TiO2/MAPbI3 interface increase the effective density of states (>2.46x1021 cm-3) in TiO2 conduction band (CB) and hence decrease its work function to 4.82 eV. The decrease in TiO2 work function suppressed CB bending at the ITO/TiO2 junction, which minimized the photoinduced electrostatic potential barrier up to 13.1%. This lessened Schottky barrier (𝜙𝑆𝐵𝐻<0.52 eV) only allow electrons tunneling, while inhibited back-electron transport reduced both current leakage and voltage loss yielding in high Voc increased by 120% and PCE (>240%). MAPbI3 incorporation also broadened photoanode absorbance by 2-fold, paving the way towards perovskite cosensitization to avoid voltage loss from bio-integrated photoanodes for photovoltaic and optoelectronic applications.
Additional file 2 of Comparison of the transcriptome in circulating leukocytes in early lactation between primiparous and multiparous cows provides evidence for age-related changes
Creators: name: Buggiotti, Laura
name: Cheng, Zhangrui
name: Salavati, Mazdak
name: Wathes, Claire D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Supplementary Fig. 1. Additional figures supporting the main text of the manuscript. Referred to as Supplementary Figs. 1–3. Supplementary Fig. 1. Volcano plot of differentially expressed genes (padj 1). Supplementary Fig. 2. Outliers detected by sample clustering (WGCNA). Supplementary Fig. 3. Principal component analysis of herd effect. A) with herd effect, B) herd effect removed.
Temperature- and Magnetic-Field-Dependent Optical Properties of Heavy Quasiparticles in YbIr2Si2
Creators: name: Iizuka, T.
name: Kimura, S.
name: Herzog, A.
name: Sichelschmidt, J.
name: Krellner, C.
name: Geibel, C.
name: Steglich, F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the temperature- and magnetic-field-dependent optical conductivity spectra of the heavy electron metal YbIr$_2$Si$_2$. Upon cooling below the Kondo temperature ($T_{\rm K}$), we observed a typical charge dynamics that is expected for a formation of a coherent heavy quasiparticle state. We obtained a good fitting of the Drude weight of the heavy quasiparticles by applying a modified Drude formula with a photon energy dependence of the quasiparticle scattering rate that shows a similar power-law behavior as the temperature dependence of the electrical resistivity. By applying a magnetic field of 6T below $T_{\rm K}$, we found a weakening of the effective dynamical mass enhancement by about 12% in agreement with the expected decrease of the $4f$-conduction electron hybridization on magnetic field.
description: 5 pages, 4 figures. to be published in Journal of the Physical Society of Japan Vol. 79 (2010) No. 12
Quantenpunkt-Mikroresonatoren und Einzelphotonenquellen
Creators: name: Rülke, Daniel
Publisher: name: Karlsruhe
Year: 2012
Subjects: Single-photon
Quantum-dots
cavities
pyramid
pillar

description: In dieser Arbeit werden Methoden zur Herstellung effizienter Einzelphotonenquellen und aktiver optischer Mikroresonatoren auf der Basis von Halbleiterquantenpunkten sowie deren optische Charakterisierung diskutiert.
NMR study of the dynamics of 3He impurities in the proposed supersolid state of solid 4He
Creators: name: Kim, S. S.
name: Huan, C.
name: Yin, L.
name: Xia, J.
name: Candela, D.
name: Sullivan, N. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The dynamics of 3He atoms in solid 4He have been investigated by measuring the NMR relaxation times T1, T2 in the region where a significant non-classical rotational inertia fraction (NCRIF) has been reported. For 3He concentrations x3 = 16 ppm and 24 ppm, changes are observed for both the spin-lattice relaxation time T1 and the spin-spin relaxation time T2 at the temperatures corresponding to the onset of NCRIF and, at lower temperatures, to the 3He-4He phase separation. The magnitudes of T1 and T2 at temperatures above the phase separation agree roughly with existing theory based on the tunneling of 3He impurities in the elastic strain field due to isotopic mismatch. However, a distinct peak in T1 and a less well-resolved feature in T2 are observed near the reported NCRIF onset temperature, in contrast to the temperature-independent relaxation times predicted by the tunneling theory.
Setup of precise camera based solar tracker systems and greenhouse gas measurements using a modified portable spectrometer
Creators: name: Gisi, Michael
Publisher: name: Karlsruhe
Year: 2012
Subjects: FTIR TCCON NDACC spectroscopy
Solar-Tracker
Greenhouse Gas
EM27
Sun
Error
Heliostat
Treibhausgas

description: Methods for correcting errors in solar absorption FTIR spectroscopy using the Sun as the light source were developed. A novel camera-based solar tracker is presented, providing robust tracking accuracies better than 30 arc sec. A method for correcting mis-sampling artifacts in the interferograms is shown. A portable and robust low-resolution FTIR spectrometer was developed for measuring total column CO2 values. An agreement of 0.1% was reached compared to a co-located TCCON reference instrument.
Children's and adults' understanding of the persistence of individual artifacts
Creators: name: Marchak, Kristan Allison
Publisher: name: University of British Columbia
Year: 2017

description: Artifacts are ubiquitous in our lives, and we routinely face the task of tracking them through spatiotemporal and qualitative change. How people reason about the identity of individual artifacts through such changes is not well understood. This dissertation reports nine studies that sought to illuminate human reasoning about individual artifact persistence. Studies 1 to 4 examined whether people's attributions of individual persistence to artifacts depend on the maintenance of the objects' kind. Neither children nor adults systematically judged artifacts to be the same individuals following kind-altering transformations. In contrast, 7-year-olds and adults, but not 5-year-olds, judged animals to be the same individuals following such changes. The findings reveal increasing domain specificity in the importance of maintained kind membership for attributions of individual persistence to artifacts. Studies 5 to 8 explored whether the linguistic expression used to label an artifact affects people's judgments of persistence. Participants learned about scenarios involving a complete part-by-part transformation of an artifact, followed by the reassembly of the original parts to create a second artifact. When the pre-transformation artifact was labeled with a proper name, 5- to 7-year-olds and adults extended the expression to only one post-transformation object, indicating a belief that names pick out artifacts as unique individuals. When the same artifact was labeled with a description, however, people extended the expression to as many objects as matched the description, suggesting a belief that descriptions pick out artifacts in a different manner – namely, as instances of a kind with particular properties. Study 9 assessed whether an artifact's history (being owned by a celebrity or a non-celebrity) influences adults' reasoning about its persistence. Participants read scenarios involving the type of transformation presented in Studies 5 to 8. We found that an artifact's history increased adults' ascriptions of its persisting worth, but it did not influence judgments of its persisting identity. By explicating how people reason about individual artifact persistence, these studies advance our understanding of several broad issues about human cognition, including the nature of our concepts, the influence of language on cognition, and the effects of social factors (i.e., an artifact's history) on conceptual representation.
Electron correlation induced small anisotropy in iron-based superconductors
Creators: name: Ji, Hyo Seok
name: Lee, Geunsik
name: Shim, Ji Hoon
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have investigated the electron correlation effect on the electronic structures and transport properties of the iron-based superconductors using the density functional theory (DFT) and dynamical mean field theory (DMFT). By considering the Fe 3d electron correlation using the DMFT, the bandwidth near the Fermi level is substantially suppressed compared to the conventional DFT calculation. Because of the different renormalization factors of each 3d orbital, the DMFT gives considerably reduced electrical anisotropy compared to the DFT results, which explains the unusually small anisotropic resistivity and superconducting property observed in the iron-based superconductors. We suggest that the electron correlation effect should be considered to explain the anisotropic transport properties of the general d/f valence electron system.
description: 5 pages, 4 figures
Discovery and engineering of carbohydrate-modifying enzymes using targeted high-throughput approaches
Creators: name: Mehr, Kevin
Publisher: name: University of British Columbia
Year: 2017

description: Carbohydrate-modifying enzymes can be used for the enzymatic synthesis or cleavage of complex glycans. In this study, various high-throughput assays were assessed as methods for the discovery of glycoside hydrolases (GHs) and glycosyltransferases (GTs) within environmental samples. Fluorescence-activated cell sorting (FACS) was evaluated as an approach for the functional enrichment of sialyltransferase (ST) genes in environmental samples. A model ST from Campylobacter jejuni, CstI, was successfully enriched from a mixture of genomic DNA (proof-of-principle), but active STs could not be isolated from a set of metagenomic libraries. The same FACS screen was applied to the directed evolution of multifunctional sialyltransferase from the Pasteurella multocida, PmST1, in order to isolate mutants with reduced sialidase activity and improved synthetic efficiency over the wild-type enzyme. Sialidase activity (kcat/KM) of the best mutants was reduced approximately 2-fold, with an approximately 2.5-fold increase in the sialyltransferase activity (kcat/KM). Despite these improvements, the maximum product yield of the mutants did not increase appreciably. While engineering PmST1, a study of the sialidase and trans-sialidase mechanisms of PmST1 and other STs from the glycosyltransferase family 80 was also undertaken. The mechanisms of both these activities were found to follow a reversible sialylation path, varying from that previously proposed in literature. A high-throughput plate-based assay was also evaluated as a functional screen for the identification of blood antigen-cleaving enzymes within the human gut microbiome. One GH enzyme from Bacteroides vulgatus (BvGH109) was found to be capable of converting the blood type A antigen into blood type O, offering a new enzyme for the engineering of universal donor blood. Two enzymes with α-N-acetylgalactosaminidase activity were also isolated and determined to represent a new sub-family of the GH family 31.
Coexisting alongside the port with tangible burdens and invisible risks
Creators: name: Daugavietis, Jānis
name: Āboliņa, Kristīne
name: Zīle-Veisberga, Agnese
Publisher: name: Zenodo
Year: 2019
Subjects: environmental sociology
city ports
port neighbourhoods
Riga
Latvia
assessment of the environment

description: Presented at: 14th Conference of the European Sociological Association - Europe and Beyond: Boundaries, Barriers and Belonging. Manchester Metropolitan University, United Kingdom, 20 – 23 August 2019. Paper abstract [submitted] Quantitative international comparative studies since the beginning of the 1990s show that the environmental attitudes of Latvian and Baltic citizens differ significantly from the average of European countries and are often in the group of the most indifferent countries (Gooch 1995; Gerhards & Lengfeld 2008; Franzen & Vogl 2013; Dalton 2015; Budžytė & Balžekienė 2018 etc.). When surveying the inhabitants of Rīga communities (Kundziņsala and Mangaļsala), whose neighborhoods are adjacent to the territory of Rīga port, and who are experiencing the day-to-day operation of the port (including pollution and accidents), we ask: is their environmental awareness and ecological anxiety different from the other people in the city and country? Doing this environmental issues are conceptually divided and operationalized as 'visible' (smells, dust, noise, landscape degradation, shrinking access to the river, port area sprawl) and 'invisible' (pollution of air, water, soil and common space, city plans, imagined past). We put forward the following hypotheses: (1) citizens of ‘port communities’ are aware and not satisfied with “visible” problems to a greater extent than residents in Rīga and Latvia in general; (2) but only a small part of the population is able to assess 'invisible' problems. Self assessment of the people living next to the port is compared with data from environmental quality assessment based on the opinions of experts and results of field studies. This article was prepared within the project “Living Next to the Port: Eco-Narratives, Local Histories and Environmental Activism in the Daugava Delta”, project No. lzp-2018/1-0446, funded by the Latvian Council of Science.
'Dzīve līdzās ostai' aptauja: ieskats bolderājiešu un daugavgrīviešu atbildēs
Creators: name: Daugavietis, Jānis
name: Āboliņa, Kristīne
name: Zīle-Veisberga, Agnese
Publisher: name: Zenodo
Year: 2019
Subjects: vides socioloģija
Bolderāja
Daugavgrīva
vides zinātne
LFMI

description: LU LFMI * projekta ‘Dzīve līdzās ostai’ aptauja
 Kopš 2019. gada aprīļa internetā aptaujājam Bolderājas, Daugavgrīvas, Kundziņsalas, Mangaļsalas un Vecmīlgrāvja iedzīvotājus. Aptauja turpinās, anketas pieejamas latviski un krieviski - http://aptauja.garamantas.lv.
 Prezentācijā piedāvājam dažus no šī brīža rezultātiem**. Tie analizēti, izmantojot bolderājiešu un daugavgrīviešu atbildes, dažviet tās salīdzinātas ar citu aptauju datiem, kurās aptaujāti visi rīdzinieki. * Latvijas Universitātes Literatūras, folkloras un mākslas institūts.
 ** Pirmo reizi tos publiskojām 2019.g. 28. jūl.prezentācijā - publiskā diskusijā festivālā ‘Komēta’, Daugavgrīvas cietoksnī. Raksts sagatavots Latvijas Zinātnes padomes projektā Nr. lzp-2018/1-0446 “Dzīve līdzās ostai: ekonaratīvi, vietējā vēsture un vides aktīvisms Daugavas lejtecē”.
Additional file 1 of Implementing a digital mental health intervention for individuals with psychosis - a multi-country qualitative study
Creators: name: Pemovska, Tamara
name: Arënliu, Aliriza
name: Konjufca, Jon
name: Uka, Fitim
name: Hunter, Jennifer
name: Bajraktarov, Stojan
name: Stevović, Lidija Injac
name: Jerotić, Stefan
name: Kulenović, Alma Džubur
name: Novotni, Antoni
name: Novotni, Ljubisa
name: Radojičić, Tamara
name: Repišti, Selman
name: Ribić, Emina
name: Ristić, Ivan
name: Mešević, Eldina Smajić
name: Zebić, Mirjana
name: Jovanović, Nikolina
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1 DIALOG+ App. Figure 1. A visual representation of how DIALOG+ app displays the 11 life domain ratings, allowing comparison of ratings with those from previous sessions. The ticks on the right mark the domains selected for further discussion in the four-step solution-focused approach (DIALOG+ Manual, https://dialog.elft.nhs.uk/East London, accessed 7 July 2020). Figure 2. A visual representation of the DIALOG+ screen showing the four-step solution-focused approach (DIALOG+ Manual, https://dialog.elft.nhs.uk/East London, accessed 7 July 2020).
The Complete Planar S-matrix of N=4 SYM as a Wilson Loop in Twistor Space
Creators: name: Mason, Lionel
name: Skinner, David
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose that the complete planar S-matrix of N=4 super Yang-Mills - including all N^kMHV partial amplitudes to all loops - is equivalent to the correlation function of a supersymmetric Wilson loop in twistor space. Remarkably, the entire classical S-matrix arises from evaluating the correlation function in the self-dual sector, while the expansion of the correlation function in powers of the Yang-Mills coupling constant provides the loop expansion of the amplitudes. We support our proposal with explicit computations of the n particle NMHV and NNMHV trees, the integrands of the 1-loop MHV and NMHV amplitudes, and the n particle 2-loop MHV amplitude. These calculations are performed using the twistor action in axial gauge. In this gauge, the Feynman diagrams of the correlation function are the planar duals of the usual MHV diagrams for the scattering amplitude. The results are presented in the form of a sum of products of dual superconformal invariants in (momentum) twistor space, and agree with the expressions derived in arXiv:1009.1854 directly from the MHV rules. The twistor space Wilson loop is a natural supersymmetric generalization of the standard Wilson loop used to compute MHV amplitudes. We show how the Penrose-Ward transform can be used to determine a corresponding supersymmetrization on space-time.
description: 36 pages, 10 figures. Substantial clarification added to section 6
Gravitational Field of a Global Monopole in a Modified Gravity
Creators: name: Caramês, T. R. P.
name: de Mello, E. R. Bezerra
name: Guimarães, M. E. X.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we analyze the gravitational field of a global monopole in the context of $f(R)$ gravity. More precisely, we show that the field equations obtained are expressed in terms of $F(R)=\frac{df(R)}{dR}$. Since we are dealing with a spherically symmetric system, we assume that $F(R)$ is a function of the radial coordinate only. Moreover, adopting the weak field approximation, we can provide all components of the metric tensor. A comparison with the corresponding results obtained in General Relativity and in the Brans-Dicke theory is also made.
description: 9 pages, work presented in the 8th Alexander Friedmann International Seminar on Gravitation and Cosmology, in Rio de Janeiro, 30/05 to 03/06/2011
Ieskats vides socioloģijā
Creators: name: Zīle-Veisberga, Agnese
name: Jānis Daugavietis
Publisher: name: Zenodo
Year: 2019
Subjects: vides socioloģija, Latvija

description: No projekta «Dzīve līdzās ostai: ekonaratīvi, vietējā vēsture un vides aktīvisms Daugavas lejtecē» (lzp-2018/1-0446) pelēko rakstu sērijas. Raksts sagatavots Latvijas Zinātnes padomes projektā Nr. lzp-2018/1-0446 “Dzīve līdzās ostai: ekonaratīvi, vietējā vēsture un vides aktīvisms Daugavas lejtecē”.
Exploring sources of variability in electrophysiology data of mammalian neurons
Creators: name: Tebaykin, Dmitry
Publisher: name: University of British Columbia
Year: 2017

description: Recently, there has been a major effort by neuroscientists to systematically organize and integrate vast quantities of brain data. However, electrophysiological properties have been shown to be sensitive to experimental conditions, thus directly comparing them between experiments could lead to inconsistent results. Here, I characterize the general effects of experimental solution composition differences on the reported ephys measurements. For that purpose, I employ text-mining, supplemented with manual curation to gather experimental solution information from published neurophysiological articles. I integrate the extracted information into the existing NeuroElectro database, which contains the electrophysiology, neuron type and experimental conditions information (temperature, electrode type, animal age, etc.) from the above neuroscientific literature. Exploring commonly used experimental solution recipes, I found the effect of solution compositions of explaining variance in electrophysiological properties to be small, relative to the amount of the existing ephys variability. Then, I created models for predicting the variability of ephys properties commonly reported by neurophysiologists, using the available experimental conditions information. These models can be used to remove a portion of the ephys variance when comparing results from different experiments, generally making such comparisons more reliable. To validate their performance, I adjusted a portion of NeuroElectro data to experimental conditions used by Allen Institute for Brain Science and compared the respective ephys properties before and after the adjustment.
Additional file 2 of Implementing a digital mental health intervention for individuals with psychosis - a multi-country qualitative study
Creators: name: Pemovska, Tamara
name: Arënliu, Aliriza
name: Konjufca, Jon
name: Uka, Fitim
name: Hunter, Jennifer
name: Bajraktarov, Stojan
name: Stevović, Lidija Injac
name: Jerotić, Stefan
name: Kulenović, Alma Džubur
name: Novotni, Antoni
name: Novotni, Ljubisa
name: Radojičić, Tamara
name: Repišti, Selman
name: Ribić, Emina
name: Ristić, Ivan
name: Mešević, Eldina Smajić
name: Zebić, Mirjana
name: Jovanović, Nikolina
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Reporting checklist for qualitative study. Based on the SRQR guidelines.
Strong and Electro-Weak Supersymmetric Corrections to Single Top Processes at the Large Hadron Collider
Creators: name: Macorini, G.
name: Moretti, S.
name: Panizzi, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the one-loop corrections originating from Quantum Chromo-Dynamics (QCD) and Electro-Weak (EW) interactions of Supersymmetric (SUSY) origin within the Minimal Supersymmetric Standard Model (MSSM) to the single-top processes bq -> tq' and qbar q' -> tbar b. We illustrate their impact onto top quark observables accessible at the Large Hadron Collider (LHC) in the 't+jet' final state, such as total cross section, several differential distributions and left-right plus forward-backward asymmetries. We find that in many instances these effects can be observable for planned LHC energies and luminosities, quite large as well as rather sensitive to several MSSM parameters.
description: 22 pages, 10 figures; added a brief comment on the dependence of results on the value of top mass; corrected typos
Additional file 3 of Implementing a digital mental health intervention for individuals with psychosis - a multi-country qualitative study
Creators: name: Pemovska, Tamara
name: Arënliu, Aliriza
name: Konjufca, Jon
name: Uka, Fitim
name: Hunter, Jennifer
name: Bajraktarov, Stojan
name: Stevović, Lidija Injac
name: Jerotić, Stefan
name: Kulenović, Alma Džubur
name: Novotni, Antoni
name: Novotni, Ljubisa
name: Radojičić, Tamara
name: Repišti, Selman
name: Ribić, Emina
name: Ristić, Ivan
name: Mešević, Eldina Smajić
name: Zebić, Mirjana
name: Jovanović, Nikolina
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Topic Guides.
Combating the cold-start user problem in collaborative filtering recommender systems
Creators: name: Biswas, Sampoorna
Publisher: name: University of British Columbia
Year: 2018

description: For tackling the well known cold-start user problem in collaborative filtering recommender systems, one approach is to recommend a few items to a cold-start user and use the feedback to learn her preferences. This can then be used to make good recommendations to the cold user. In the absence of a good initial estimate of the preferences, the recommendations are like random probes. If the items are not chosen judiciously, both bad recommendations and too many recommendations may turn off a user. We study the cold-start user problem for the two main types of collaborative filtering methods -- neighbourhood-based and matrix factorization. We formalize the problem by asking what are the b (typically a small number) items we should recommend to a cold-start user, in order to learn her preferences best, and define what it means to do that under each framework. We cast the problem as a discrete optimization problem, called the optimal interview design (OID) problem, and study two variants -- OID-NB and OID-MF -- for the two frameworks. We present multiple non-trivial results, including NP-hardness as well as hardness of approximation for both. We further study supermodularity/submodularity and monotonicity properties for the objective functions of the two variants. Finally, we propose efficient algorithms and comprehensively evaluate them. For OID-NB, we propose a greedy algorithm, and experimentally evaluate it on 2 real datasets, where it outperforms all the baselines. For OID-MF, we discuss several scalable heuristic approaches for identifying the b best items to recommend to the user and experimentally evaluate their performance on 4 real datasets. Our experiments show that our proposed accelerated algorithms significantly outperform the prior art, while obtaining similar or lower error in the learned user profile as well as in the rating predictions made, on all the datasets tested.
Scalable Software-Defect Localisation by Hierarchical Mining of Dynamic Call Graphs
Creators: name: Eichinger, Frank
name: Oßner, Christopher
name: Böhm, Klemens
Publisher: name: Karlsruhe
Year: 2011
Subjects: applied data mining
call graphs
graph
mining
scalability
software-defect localisation

description: The localisation of defects in computer programmes is essential in software engineering and is important in domain-specific data mining. Existing techniques which build on call-graph mining localise defects well, but do not scale for large software projects. This paper presents a hierarchical approach with good scalability characteristics. It makes use of novel call-graph representations, frequent subgraph mining and feature selection. It first analyses call graphs of a coarse granularity, before it zooms-in into more fine-grained graphs. We evaluate our approach with defects in the Mozilla Rhino project: In our setup, it narrows down the code a developer has to examine to about 6% only.
Photon echo without a free induction decay in a double-Lambda system
Creators: name: Beavan, Sarah E.
name: Ledingham, Patrick M.
name: Longdell, Jevon J.
name: Sellars, Matthew J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We have characterized a novel photon-echo pulse sequence for a double-$Λ$ type energy level system where the input and rephasing transitions are different to the applied $π$-pulses. We show that despite having imperfect $π$-pulses (associated with large coherent emission due to free induction decay), the noise added is only 0.019$\pm$0.001 relative to the shot noise in the spectral mode of the echo. Using this echo pulse sequence in the `rephased amplified spontaneous emission' (RASE) scheme \cite{Ledingham2010} will allow for generation of entangled photon pairs that are in different frequency, temporal, and potentially spatial modes to any bright driving fields. The coherence and efficiency properties of this sequence were characterized in a Pr:YSO crystal.
title: Crystalline Carbosilane‐Based Block Copolymers: Synthesis by Anionic Polymerization and Morphology Evaluation in the Bulk State
Creators: name: Hübner, Hanna
name: Niebuur, Bart‐Jan
name: Janka, Oliver
name: Gemmer, Lea
name: Koch, Marcus
name: Kraus, Tobias
name: Kickelbick, Guido
name: Stühn, Bernd
name: Gallei, Markus
Publisher: name: Wiley-VCH
Year: 2023

description: Block copolymers (BCPs) in the bulk state are known to self‐assemble into different morphologies depending on their polymer segment ratio. For polymers with amorphous and crystalline BCP segments, the crystallization process can be influenced significantly by the corresponding bulk morphology. Herein, the synthesis of the amorphous‐crystalline BCP poly(dimethyl silacyclobutane)‐block‐poly(2vinyl pyridine), (PDMSB‐b‐P2VP), by living anionic polymerization is reported. Polymers with overall molar masses ranging from 17 400 g to 592 200 g mol⁻¹ and PDMSB contents of 4.8–83.9 vol% are synthesized and characterized by size‐exclusion chromatography and NMR spectroscopy. The bulk morphology of the obtained polymers is investigated by means of transmission electron microscopy and small angle X‐ray scattering, revealing a plethora of self‐assembled structures, providing confined and nonconfined conditions. Subsequently, the influence of the previously determined morphologies and their resulting confinement on the crystallinity and crystallization behavior of PDMSB is analyzed via differential scanning calorimetry and powder X‐ray diffraction. Here, fractionated crystallization and supercooling effects are observable as well as different diffraction patterns of the PDMSB crystallites for confined and nonconfined domains.
Verification-based Software-fault Detection
Creators: name: Gladisch, Christoph David
Publisher: name: Karlsruhe
Year: 2011
Subjects: Software-fault
Dynamic Logic
Deduction
Formal Verification
Test Generation

description: Software is used in many safety- and security-critical systems. Software development is, however, an error-prone task. In this dissertation new techniques for the detection of software faults (or software "bugs") are described which are based on a formal deductive verification technology. The described techniques take advantage of information obtained during verification and combine verification technology with deductive fault detection and test generation in a very unified way.
Additional file 4 of Implementing a digital mental health intervention for individuals with psychosis - a multi-country qualitative study
Creators: name: Pemovska, Tamara
name: Arënliu, Aliriza
name: Konjufca, Jon
name: Uka, Fitim
name: Hunter, Jennifer
name: Bajraktarov, Stojan
name: Stevović, Lidija Injac
name: Jerotić, Stefan
name: Kulenović, Alma Džubur
name: Novotni, Antoni
name: Novotni, Ljubisa
name: Radojičić, Tamara
name: Repišti, Selman
name: Ribić, Emina
name: Ristić, Ivan
name: Mešević, Eldina Smajić
name: Zebić, Mirjana
name: Jovanović, Nikolina
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4. Codes used for coding.
Weighing Super-Massive Black Holes with Narrow Fe K$α$ Line
Creators: name: Jiang, Peng
name: Wang, Junxian
name: Shu, Xinwen
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: It has been suggested that the narrow cores of the Fe K$α$ emission lines in Active Galactic Nuclei (AGNs) are likely produced in the torus, the inner radius of which can be measured by observing the lag time between the $V$ and $K$ band flux variations. In this paper we compare the virial products of the infrared time lags and the narrow Fe K$α$ widths for 10 type 1 AGNs with the black hole masses from other techniques. We find the narrow Fe K$α$ line width is in average 2.6$^{+0.9}_{-0.4}$ times broader than expected assuming an isotropic velocity distribution of the torus at the distance measured by the infrared lags. We propose the thick disk model of the torus could explain the observed larger line width. Another possibility is the contamination by emission from the broad line region or the outer accretion disk. Alternatively, the narrow iron line might originate from the inner most part of the obscuring torus within the sublimation radius, while the infrared emission from outer cooler part. We note the correlation between the black hole masses based on this new technique and those based on other known techniques is statistically insignificant. We argue that this could be attributed to the small sample size and the very large uncertainties in the measurements of iron K line widths. The next generation of X-ray observatories could help verify the origin of the narrow iron K$α$ line and the reliability of this new technique.
description: 12 pages, 2 figures, 2 tables, Science China G, in press
Prozessintegration des Target Costings in der Fertigungsindustrie am Beispiel Sondermaschinenbau
Creators: name: Meier, Gunter
Publisher: name: Karlsruhe
Year: 2011
Subjects: Target Costing
Produktentwicklung
PLM
Maschinenbau
Zielkostenermittlung

description: Target Costing dient der Entwicklung wirtschaftlicher Produkte, wobei das Verfahren Schwächen und fehlende Ausgestaltungen hat. Aus diesem Grund werden Methoden und Prozessverbesserungen entwickelt, die das Target Costing erweitern und unterstützen. Die Methoden und Prozessverbesserungen werden in einem Anwendungsfall des Maschinenbaus in Bezug auf ihre Praxistauglichkeit überprüft. Es wird gezeigt, wodurch die Produktentwicklung von den neuen Methoden und Prozessverbesserungen profitiert.
Small gold clusters on graphene, their mobility and clustering: A DFT study
Creators: name: Amft, Martin
name: Sanyal, Biplab
name: Eriksson, Olle
name: Skorodumova, Natalia V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by the experimentally observed high mobility of gold atoms on graphene and their tendency to form nanometer-sized clusters, we present a density functional theory study of the ground state structures of small gold clusters on graphene, their mobility and clustering. Our detailed analysis of the electronic structures identifies the opportunity to form strong gold-gold bonds and the graphene mediated interaction of the pre-adsorbed fragments as the driving forces behind gold's tendency to aggregate on graphene. While clusters containing up to three gold atoms have one unambiguous ground state structure, both gas phase isomers of a cluster with four gold atoms can be found on graphene. In the gas phase the diamond shaped Au$_{4}^{D}$ cluster is the ground state structure, whereas the Y shaped Au$_{4}^{Y}$ becomes the actual ground state when adsorbed on graphene. As we show, both clusters can be produced on graphene by two distinct clustering processes. We also studied in detail the stepwise formation of a gold dimer out of two pre-adsorbed adatoms, as well as the formation of Au$_{3}$. All reactions are exothermic and no further activation barriers, apart from the diffusion barriers, were found. The diffusion barriers of all studied clusters range from 4 to 36 meV, only, and are substantially exceeded by the adsorption energies of -0.1 to -0.59 eV. This explains the high mobility of Au$_{1-4}$ on graphene along the C-C bonds.
description: 10 pages, 12 figures