cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How Psychiatry Journals Support the Unbiased Translation of Clinical Research. A Cross-Sectional Study of Editorial Policies
Creators: name: Knüppel, Hannes
name: Metz, Courtney
name: Meerpohl, Jörg J.
name: Strech, Daniel
Publisher: name: San Francisco : Public Library Science
Year: 2013
Subjects: subject: randomized-trials
subject: consort statement
subject: author instructions
subject: empirical-evidence
subject: medical journals
subject: publication
subject: quality
subject: registration
subject: guidelines
subject: bias
subject: Dewey Decimal Classification::100 | Philosophie

description: Introduction: Reporting guidelines (e. g. CONSORT) have been developed as tools to improve quality and reduce bias in reporting research findings. Trial registration has been recommended for countering selective publication. The International Committee of Medical Journal Editors (ICMJE) encourages the implementation of reporting guidelines and trial registration as uniform requirements (URM). For the last two decades, however, biased reporting and insufficient registration of clinical trials has been identified in several literature reviews and other investigations. No study has so far investigated the extent to which author instructions in psychiatry journals encourage following reporting guidelines and trial registration. Method: Psychiatry Journals were identified from the 2011 Journal Citation Report. Information given in the author instructions and during the submission procedure of all journals was assessed on whether major reporting guidelines, trial registration and the ICMJE's URM in general were mentioned and adherence recommended. Results: We included 123 psychiatry journals (English and German language) in our analysis. A minority recommend or require 1) following the URM (21%), 2) adherence to reporting guidelines such as CONSORT, PRISMA, STROBE (23%, 7%, 4%), or 3) registration of clinical trials (34%). The subsample of the top-10 psychiatry journals (ranked by impact factor) provided much better but still improvable rates. For example, 70% of the top-10 psychiatry journals do not ask for the specific trial registration number. Discussion: Under the assumption that better reported and better registered clinical research that does not lack substantial information will improve the understanding, credibility, and unbiased translation of clinical research findings, several stakeholders including readers (physicians, patients), authors, reviewers, and editors might benefit from improved author instructions in psychiatry journals. A first step of improvement would consist in requiring adherence to the broadly accepted reporting guidelines and to trial registration.
Sound Wave Propagation on a Chladni Plate
Creators: name: Máté Csanád
name: Atassi, Nour
name: Oomen, Paul
name: Fellas, Nicolas
name: TW Dev
name: Rigby, Ian A
name: Baker, Amira Val
Publisher: name: OSF
Year: 2021

description: Sound waves propagate radially outward from a point source. These waves will go on forever, decreasing in intensity unless a boundary condition is met. To arrive at a universal understanding of the relation between frequency and wave propagation within spatial boundaries, an analysis and comparison is made between the results of Chladni plate experiments and Chladni plate 2D simulations.
Assessing internal project stakeholder communication practice: the case of Addis Ababa chamber of commerce and sectorial association (AACCSA) projects
Creators: name: BERUK TEBEBU
Publisher: name: Zenodo
Year: 2019

description: A study conducted by Monteiro de Carvalho, (2013) showed that even though communication management is very important for the success of a project, it did not get enough attention by project managers. When we see this kind of research results done somewhere else, it triggers curiosity to look in to our countries current practices. Therefore the purpose of this project work is to examine the practice of communication between project manager and internal stakeholders and to see whether there is project failure or not. In addition to these, this research tries to see the challenge and opportunities in communication management in Addis Ababa Chamber Of Commerce and Sectorial Associations (AACCSA) in doing project management activities. This research used different instruments to evaluate the current practice in project communication management. One of the instrument was developed by Karolina (2015), to evaluate communication effectiveness, the rest of the questionnaire were designed by the current researcher to understand the project communication planning activity, whether there is project failure or not, and to identify the challenges and opportunities in the project communication management practice.
Oscillatory features in the curvature power spectrum after a sudden turn of the inflationary trajectory
Creators: name: Gao, Xian
name: Langlois, David
name: Mizuno, Shuntaro
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of two-field inflation characterized by a light direction and a heavy direction, we revisit the question of the impact of the massive modes on the power spectrum produced after a turn in the inflationary trajectory. We consider in particular the resonant effect due to the background oscillations following a sharp turn. Working in the mass basis, i.e. in the basis spanned by the eigenvectors of the effective mass matrix for the perturbations, we provide an analytical estimate of the resonant effect, using the in-in formalism. In comparison with earlier estimates, we find the same the spectral dependence but a smaller amplitude. We also compute, again via the in-in formalism, the effect of the direct coupling between the light and heavy modes at the instant of the turn and confirm our previous results obtained via a different method.
description: 17 pages, 5 figures
Diffusion von Tau auf Mikrotubuli und Auswirkung auf die Kinesin-Funktion
Creators: name: Hinrichs, Maike
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Tau
subject: Mikrotubuli
subject: Diffusion
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Fragmente eines Benediktinerklosters: St. Georgen im Schwarzwald. Einleitung
Creators: name: Untermann, Matthias
Publisher: name: Südwestdeutsche Beiträge zur historischen Bauforschung
Year: 2016

description: [nicht vorhanden / not available]
description: Südwestdeutsche Beiträge zur historischen Bauforschung, Bd. 6 (2005)
Long Term Variability of O VII Line Intensity toward the Lockman Hole Observed with Suzaku from 2006 to 2011
Creators: name: Yoshitake, Hiroshi
name: Sakai, Kazuhiro
name: Mitsuda, Kazuhisa
name: Yamasaki, Noriko Y.
name: Takei, Yoh
name: Yamamoto, Ryo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Long-term time variabilities of the OVII (0.57 keV) emission in the soft X-ray diffuse background were studied using six Suzaku annual observations of blank sky towards the Lockman Hole made from 2006 to 2011. After time intervals in which the emission was enhanced on time scales of a few tens of ks were removed, the O VII intensity was found to be constant from 2006 to 2009 within the 90% statistical errors. The intensity in 2010 and 2011 was higher by 2-3 LU (photons/s/cm/sr) than the earlier values. The most plausible origin of the fast variable component is Solar wind charge exchange (SWCX). The intensity increase is not positively correlated with the proton flux at the L1 point. Since all the observations were made in the same season of a year, the variation cannot be explained by parallax of the SWCX induced X-ray emission from the Heliosphere. We consider that it is related to the geometrical change of slow and fast solar wind structures associated with the 11 year solar activity. The observed variation was compared with that expected from the SWCX induced X-ray emission model.
description: 16 pages, 4 figures, 2 tables, in press, PASJ
An accretion model for the anomalous X-ray pulsar 4U 0142+61
Creators: name: Truemper, J. E.
name: Dennerl, K.
name: Kylafis, N. D.
name: Ertan, Ü.
name: Zezas, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We propose that the quiescent emission of AXPs/SGRs is powered by accretion from a fallback disk, requiring magnetic dipole fields in the range 10^{12}-10^{13} G, and that the luminous hard tails of their X-ray spectra are produced by bulk-motion Comptonization in the radiative shock near the bottom of the accretion column. This radiation escapes as a fan beam, which is partly absorbed by the polar cap photosphere, heating it up to relatively high temperatures. The scattered component and the thermal emission from the polar cap form a polar beam. We test our model on the well-studied AXP 4U 0142+61, whose energy-dependent pulse profiles show double peaks, which we ascribe to the fan and polar beams. The temperature of the photosphere (kT~0.4 keV) is explained by the heating effect. The scattered part forms a hard component in the polar beam. We suggest that the observed high temperatures of the polar caps of AXPs/SGRs, compared with other young neutron stars, are due to the heating by the fan beam. Using beaming functions for the fan beam and the polar beam and taking gravitational bending into account, we fit the energy-dependent pulse profiles and obtain the inclination angle and the angle between the spin axis and the magnetic dipole axis, as well as the height of the radiative shock above the stellar surface. We do not explain the high luminosity bursts, which may be produced by the classical magnetar mechanism operating in super-strong multipole fields.
description: ApJ in press, 14 pages, 5 figures
Controlled Post-Synthesis Li-Alloying of CZTSSe Absorbers by Electrochemical Treatment for PV Applications
Creators: name: Moser, Simon
name: Aribia, Abdessalem
name: Scaffidi, Romain
name: Gilshtein, Evgeniia
name: Brammertz, Guy
name: Vermang, Bart
name: Tiwari, Ayodhya N.
name: Carron, Romain
Publisher: name: Zenodo
Year: 2023

description: Oral presentation at 13th European Kesterite+ Workshop
Fragmente eines Benediktinerklosters: St. Georgen im Schwarzwald. Grabmäler als Quellen für die Geschichte von St. Georgen
Creators: name: Seeliger-Zeiss, Anneliese
Publisher: name: Südwestdeutsche Beiträge zur historischen Bauforschung
Year: 2016

description: [nicht vorhanden / not available]
description: Südwestdeutsche Beiträge zur historischen Bauforschung, Bd. 6 (2005)
Green fluorescent protein (GFP) zur Optimierung von Transformationsmethoden und zur Entwicklung transgener Zierpflanzen mit verbesserter Verbraucherakzeptanz
Creators: name: Mußmann, Viola
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Agrobacterium tumefaciens
subject: green fluorescent protein
subject: Zierpflanzen
subject: transgene Pflanzen
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
The IMACS Cluster Building Survey: II. Spectral Evolution of Galaxies in the Epoch of Cluster Assembly
Creators: name: Dressler, Alan
name: Oemler,, Augustus
name: Poggianti, Bianca
name: Gladders, Michael D.
name: Abramson, Louis
name: Vulcani, Benedetta
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The IMACS Cluster Building Survey (ICBS) provides spectra of ~2200 galaxies 0.31
description: 43 pages, 21 figures
Konstruktion und Charakterisierung neuer onkolytischer Herpes Simplex-Viren Typ 1
Creators: name: Müther, Nadine
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Herpes Simplex-Virus Typ 1
subject: onkolytische Viren
subject: Apoptose
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Nachträge zur römischen und frühmittelalterlichen Münzstatistik für Westfalen und seine Nachbarländer
Creators: name: Langewiesche, Friedrich
name: Wormstall, Albert
Publisher: name: Bericht der Römisch-Germanischen Kommission
Year: 2016

description: [nicht vorhanden / not available]
description: Bericht der Römisch-Germanischen Kommission, Bd. 21 (1931): Bericht der Römisch-Germanischen Kommission
Variable-length haplotype construction for gene-gene interaction studies
Creators: name: Assawamakin, Anunchai
name: Chaiyaratana, Nachol
name: Limwongse, Chanin
name: Sinsomros, Saravudh
name: Yenchitsomanus, Pa-thai
name: Youngkong, Prakarnkiat
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences
subject: I.5.1; J.3
subject: 68T10, 92B15

description: This paper presents a non-parametric classification technique for identifying a candidate bi-allelic genetic marker set that best describes disease susceptibility in gene-gene interaction studies. The developed technique functions by creating a mapping between inferred haplotypes and case/control status. The technique cycles through all possible marker combination models generated from the available marker set where the best interaction model is determined from prediction accuracy and two auxiliary criteria including low-to-high order haplotype propagation capability and model parsimony. Since variable-length haplotypes are created during the best model identification, the developed technique is referred to as a variable-length haplotype construction for gene-gene interaction (VarHAP) technique. VarHAP has been benchmarked against a multifactor dimensionality reduction (MDR) program and a haplotype interaction technique embedded in a FAMHAP program in various two-locus interaction problems. The results reveal that VarHAP is suitable for all interaction situations with the presence of weak and strong linkage disequilibrium among genetic markers.
description: 7 pages, 2 figures
Quantitative proteome analysis of human neuroblastoma cells treated with Clostridium botulinum C3 exoenzyme
Creators: name: Mützelburg, Marika Victoria
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Quantitative proteomics
subject: mass spectrometry
subject: C3bot exoenzyme
subject: Quantitative Proteomanalyse
subject: Massenspektrometrie
subject: C3bot Exoenzym
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Differential hierarchy and additional grading of knot polynomials
Creators: name: Arthamonov, S.
name: Mironov, A.
name: Morozov, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Colored knot polynomials possess a peculiar Z-expansion in certain combinations of differentials, which depends on the representation. The coefficients of this expansion are functions of the three variables (A,q,t) and can be considered as new distinguished coordinates on the space of knot polynomials, analogous to the coefficients of alternative character expansion. These new variables are decomposed in an especially simple way, when the representation is embedded into a product of the fundamental ones. The fourth grading recently proposed in arXiv:1304.3481, seems to be just a simple redefinition of these new coordinates, elegant but in no way distinguished. If so, it does not provide any new independent knot invariants, instead it can be considered as one more testimony of the hidden differential hierarchy (Z-expansion) structure behind the knot polynomials.
description: 28 pages
Entwicklung einer Ultraschallsensorik zur Online-Charakterisierung der Aufreinigung von Proteinen
Creators: name: Holz, Stephanie
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Ultrasonic
subject: downstream analytics
subject: ultrasonic velocity
subject: Ultraschall
subject: Downstream Analytik
subject: Ultraschallgeschwindigkeit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Linaria angustissima Borbas
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: L. angustissima (Loisel.) Borbás (L. italica Trevir.) Cat. 270. Bis etwa2080m. l: Vouvry (Wilczek); La Verrerie bei Vernayaz (Coquoz, Closuit); Gueuroz (Closuit); Gegend von Salvan und Les Marecottes mehrfach (J., F., Oberson, Closuit); FUSS des M.ont d'Ottan (J.); Les Marques (J.); Ravoire (F.); ob Alesse (J.); Le Rosel (Garns). - 2: Follateres (J.); ob Fully (J., Gams); Montana (Schmid); Niedergesteln-Hohtenn (Binz); Bahnhof Hohtenn (Zwicky); ob Laden und bis unter Tatz (idem). - 3: Zwischen Les Hauderes und Arolla, etwa1650m (Tschopp); ob Unterbäch (Binz); ob dem Bahnhof Zermatt (Huber); Saastal:im Haupttal bei Huteggen (J.), Baien (J.) und noch oberhalb Baien gegen Matt (Becherer und Thommen); mehrfach bei Saas- Fee: Zelli, unterhalb der Kapelle zur Hohen Stiege, etwa 1750 m (Tschopp, Hirschmann), «Halde», westlich über dem Dorf, etwa 1900 m (iidem), Gletscheralp, in der östlich von den Hütten gegen das «Loch»abfallendenFelsstufe, etwa2050-2080m (Hirschmann); Visperterminen (J.; Becherer und Schatzmann). - 3a: Bei Simplon-Dorf ob den Käsermatten gegen den Thälstafel (Arnold, Becherer). - 4: Bahnhof Lax (Wilczek); oberhalb Lax (Thommen).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Die Erforschung der Steinzeit und der älteren und mittleren Bronzezeit in England und Wales von 1914-1931
Creators: name: Kendrick, Thomas Downing
Publisher: name: Bericht der Römisch-Germanischen Kommission
Year: 2016

description: [nicht vorhanden / not available]
description: Bericht der Römisch-Germanischen Kommission, Bd. 21 (1931): Bericht der Römisch-Germanischen Kommission
On Chip Manipulation of Single Photons from a Diamond Defect
Creators: name: Kennard, J. E.
name: Hadden, J. P.
name: Marseglia, L.
name: Aharonovich, I.
name: Castelletto, S.
name: Patton, B. R.
name: Politi, A.
name: Matthews, J. C. F.
name: Sinclair, A. G.
name: Gibson, B. C.
name: Prawer, S.
name: Rarity, J. G.
name: O'Brien, J. L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Operating reconfigurable quantum circuits with single photon sources is a key goal of photonic quantum information science and technology. We use an integrated waveguide device comprising of directional couplers and a reconfigurable thermal phase controller to manipulate single photons emitted from a chromium related colour centre in diamond. Observation of both a wave-like interference pattern and particle-like sub-Poissionian autocorrelation functions demonstrates coherent manipulation of single photons emitted from the chromium related centre and verifies wave particle duality.
A Blind Time-Reversal Detector in the Presence of Channel Correlation
Creators: name: Zheng, Zhong
name: Wei, Lu
name: Hämäläinen, Jyri
name: Tirkkonen, Olav
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: Performance (cs.PF)
subject: FOS: Computer and information sciences

description: A blind target detector using the time reversal transmission is proposed in the presence of channel correlation. We calculate the exact moments of the test statistics involved. The derived moments are used to construct an accurate approximative Likelihood Ratio Test (LRT) based on multivariate Edgeworth expansion. Performance gain over an existing detector is observed in scenarios with channel correlation and relatively strong target signal.
description: 4 pages, 2 figures. Submitted to IEEE Signal Processing Letters
Development and evaluation of a closed-loop z-axis control strategy for wire-and-arc-additive manufacturing using the process signal
Creators: name: Hölscher, Lennart Vincent
name: Hassel, Thomas
name: Maier, Hans Jürgen
Publisher: name: London : Springer
Year: 2023
Subjects: subject: Closed-loop control
subject: Gas-metal-arc welding
subject: Height step
subject: Process control
subject: Wire-and-arc-additive manufacturing
subject: Dewey Decimal Classification::600 | Technik::670 | Industrielle und handwerkliche Fertigung

description: Wire-and-arc-additive manufacturing (WAAM) is an additive manufacturing technology with a high deposition rate. WAAM usually employs a layer wise build-up strategy. This makes it necessary to know the height of each deposited layer to determine the height the z-axis has to travel after each layer. Current bead geometry models (BGM) lead to variations, which can gradually accumulate over the layers. The present study focuses on the development of a closed-loop control system capable of keeping the contact tube working distance (CTWD) constant during short-circuit gas metal arc welding (GMAW) based WAAM. The algorithm calculates the CTWD based on the resistance during the short circuit. The closed-loop strategy is compared to an open-loop control strategy, which moves along a predefined height step after each layer. Using the proposed control strategy, WAAM becomes a fully automated process without the need for preliminary experiments to determine the height step. Only a short calibration slope is necessary for a complete closed-loop additive build-up. To study the influence of the control strategy on the workpiece the energy input, mechanical strength, microhardness, porosity, and microstructure were analyzed. It is shown that the CTWD of the open-loop deposited component increases slowly. Due to the novel control approach, this is prevented by the closed-loop control, while the mechanical strength and microhardness remain.
Eine »Vogelfibel« aus Westerkappeln – Brosche, Fürspann oder königliches Abzeichen?
Creators: name: Thier, Bernd
name: Wienkämper, Wieland
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Neolithisierung im Münsterland: Neues zum Siedlungsplatz von Nottuln-Uphoven
Creators: name: Groer, Christian
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2009 (2010)
Cyclic reduction densities for elliptic curves
Creators: name: Campagna, Francesco
name: Stevenhagen, Peter
Publisher: name: Heidelberg : Springer
Year: 2023
Subjects: subject: Artin’s primitive root conjecture
subject: Cyclic reduction
subject: Elliptic curves
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: For an elliptic curve E defined over a number field K, the heuristic density of the set of primes of K for which E has cyclic reduction is given by an inclusion–exclusion sum δE/K involving the degrees of the m-division fields Km of E over K. This density can be proved to be correct under assumption of GRH. For E without complex multiplication (CM), we show that δE/K is the product of an explicit non-negative rational number reflecting the finite entanglement of the division fields of E and a universal infinite Artin-type product. For E admitting CM over K by a quadratic order O , we show that δE/K admits a similar ‘factorization’ in which the Artin type product also depends on O . For E admitting CM over K¯ by an order O⊄ K , which occurs for K= Q , the entanglement of division fields over K is non-finite. In this case we write δE/K as the sum of two contributions coming from the primes of K that are split and inert in O . The split contribution can be dealt with by the previous methods, the inert contribution is of a different nature. We determine the ways in which the density can vanish, and provide numerical examples of the different kinds of densities.
Aufbau eines modularen Mikro-Hohlfaserreaktorsystems zum Screening von Verfahrensparametern im Bereich der mikrobiellen Produktion
Creators: name: Meyer, Lina
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Mikrobioreaktor
subject: Hohlfaser
subject: integrated downstreaming
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
Einfluss ausgewählter Bodeneigenschaften auf das Sorptionsverhalten des Cry3Bb1 Proteins
Creators: name: Hunfeld, Heinz
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Bacillus thuringiensis
subject: Bodeneigenschaften
subject: Adsorption
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Optimal least-squares estimators of the diffusion constant from a single Brownian trajectory
Creators: name: Boyer, Denis
name: Dean, David S.
name: Mejía-Monasterio, Carlos
name: Oshanin, Gleb
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Modern developments in microscopy and image processing are revolutionising areas of physics, chemistry, and biology as nanoscale objects can be tracked with unprecedented accuracy. However, the price paid for having a direct visualisation of a single particle trajectory with high temporal and spatial resolution is a consequent lack of statistics. This naturally calls for reliable analytical tools which will allow one to extract the properties specific to a statistical ensemble from just a single trajectory. In this article we briefly survey different analytical methods currently used to determine the ensemble average diffusion coefficient from single particle data and then focus specifically on weighted least-squares estimators, seeking the weight functions for which such estimators are ergodic. Finally, we address the question of the effects of disorder on such estimators.
description: Mini-review paper presented at the 4-th Conference on Statistical Physics: Modern Trends and Applications, July 3-6, 2012 Lviv, Ukraine. It contains new results on the optimal L-S estimator of the diffusion constant for diffusion in the presence of a random potential
Phase behavior and structure of a biocompatible microemulsion based on Tween 20, 2-ethylhexylglycerine and isopropyl palmitate in water
Creators: name: Schmidt, Robert Franz
name: Prause, Albert
name: Prévost, Sylvain
name: Doutch, James
name: Gradzielski, Michael
Publisher: name: Springer Science and Business Media LLC
Year: 2023
Subjects: subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften
subject: microemulsions
subject: light scattering
subject: neutron scattering
subject: phase diagrams
subject: biocompatibility

description: Microemulsions are thermodynamically stable mixtures of water and oil. For many applications, such as in cosmetics, it is important that the components are biocompatible. For the formulation of a new biocompatible microemulsion based on Tween 20 (Tw20) surfactant, the glycerol ether 2-ethylhexylglycerin (EHG) is employed as an alternative to commonly used short- to medium chain alcohols as cosurfactant. Tw20 itself is not capable of any significant solubilization but the addition of EHG allows to enhance the solubilization capacity for the polar oil isopropyl palmitate (IPP) largely. At a Tw20 to EHG molar ratio of 1:12, i.e., very large excess of cosurfactant, the solubilization capacity is increased by nearly three orders of magnitude compared to a pure Tw20 solution. The resulting oil-in-water (O/W) microemulsion is studied using static and dynamic light scattering (SLS/DLS) and small-angle neutron scattering (SANS). The SANS spectra are analyzed with a core–shell ellipsoid model, which indicates formation of oblate droplets at higher EHG content. Dynamic light scattering experiments confirm the presence of microemulsion droplets with hydrodynamic radii increasing from 3.8 to 19.8 nm upon addition of cosurfactant. In summary, this study shows that EHG is a cosurfactant that enhances the solubilization properties of a biocompatible surfactant largely and thereby renders it very useful for formulations.
Geröllkeule mit Bohrer – ein ungewöhnliches Fundensemble aus Saerbeck
Creators: name: Gaffrey, Jürgen
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Euler-Strahlmodell für Düseninnenströmung und Strahlausbreitung
Creators: name: Michels, Ulrich
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Dreidimensionales Eulersches Einspritzstrahlmodell
subject: Direkteinspritzung
subject: Strömungsmechanik
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Laserstrahlablation von SiO2-Passivierschichten mit Anwendung auf die RISE-EWT-Solarzelle
Creators: name: Hermann, Sonja
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Laser ablation
subject: high efficiency solar cells
subject: local contact openings
subject: SiO2 passivating layers
subject: Laserstrahlablation
subject: Hocheffizienzsolarzellen
subject: lokale Kontaktöffnungen
subject: SiO2-Passivierschichten
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Planning of Cellular Networks Enhanced by Energy Harvesting
Creators: name: Zheng, Meng
name: Pawełczak, Przemysław
name: Stańczak, Sławomir
name: Yu, Haibin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Emerging Technologies (cs.ET)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: We pose a novel cellular network planning problem, considering the use of renewable energy sources and a fundamentally new concept of energy balancing, and propose a novel algorithm to solve it. In terms of the network capital and operational expenditure, we conclude that savings can be made by enriching cellular infrastructure with energy harvesting sources, in comparison to traditional deployment methods.
description: accepted to IEEE Communications Letters [source code available]
MPEC 2023-V256 : 2016 VX5
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Rola i-Labu w procesie edukacji i integracji młodzieży licealnej
Creators: name: Porębska, Agnieszka
name: Przybysz, Diana
name: Potaczek, Julia
Publisher: name: Publishing House of Poznan University of Technology
Year: 2023

description: Zeszyty Naukowe Politechniki Poznańskiej. Architektura, Urbanistyka, Architektura Wnętrz, 14, 91-104
Saxifraga purpurea
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: L. purpurea (L.) Miller 3: Zermatt, bei der Kirche (Heinis 1927).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Allein im Briquetageschutt – die älteste Bestattung aus der Werler Innenstadt
Creators: name: Baales, Michael
name: Orschiedt, Jörg
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Regulation der Expression von FOXP3 in humanen CD4+ T-Zellen
Creators: name: Moharregh-Khiabani, Darius
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Regulatorische T-Zellen
subject: FOXP3
subject: GARP
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Lipper vor Bielefeld? Die Wallburg Hünensaut bei Lämershagen-Gräfinghagen
Creators: name: Müller-Kissing, Johannes
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Electromagnetic properties of polycrystalline diamond from 35K to room temperature and microwave to terahertz frequencies
Creators: name: Floch, Jean-Michel Le
name: Bara, Romain
name: Hartnett, John G.
name: Tobar, Michael E.
name: Mouneyrac, David
name: Passerieux, Damien
name: Cros, Dominique
name: Krupka, Jerzy
name: Goy, Philippe
name: Caroopen, Sylvain
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Dielectric resonators are key components for many microwave and millimetre wave applications, including high-Q filters and frequency-determining elements for precision frequency synthesis. These often depend on the quality of the dielectric material. The commonly used material for building the best cryogenic microwave oscillators is sapphire. However sapphire is becoming a limiting factor for higher frequencies design. It is then important to find new candidates that can fulfil the requirements for millimetre wave low noise oscillators at room and cryogenic temperatures. These clocks are used as a reference in many fields, like modern telecommunication systems, radio astronomy (VLBI), and precision measurements at the quantum limit. High-resolution measurements were made of the temperature-dependence of the electromagnetic properties of a polycrystalline diamond disk at temperatures between 35 K and 330 K at microwave to sub-millimetre wave frequencies. The cryogenic measurements were made using a TE01δ dielectric mode resonator placed inside a vacuum chamber connected to a single-stage pulse-tube cryocooler. The high frequency characterization was performed at room temperature using a combination of a quasi-optical two-lens transmission setup, a Fabry-Perot cavity and a whispering gallery mode resonator excited with waveguides. Our CVD diamond sample exhibits a decreasing loss tangent with increasing frequencies. We compare the results with well known crystals. This comparison makes clear that polycrystalline diamond could be an important material to generate stable frequencies at millimetre waves.
description: 6 pages, 7 figures, 1 table, journal article
Stiftsimmunität und Stadtbefestigung in Vreden – eine Fortsetzungsgeschichte
Creators: name: Ellger, Otfried
name: Essling-Wintzer, Wolfram
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Using RAW as Control Plane for Wireless Deterministic Networks: Challenges Ahead
Creators: name: Groshev, Milan
Publisher: name: Zenodo
Year: 2023

description: The "Using RAW as Control Plane for Wireless Deterministic Networks: Challenges Ahead" presentation was delivered by Milan Groshev (UC3M) in 24th International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc 2023), held on the 23-26 of October 2023 in Washington DC, USA. 
The full conference paper is available here.
Bedeutung von O-Fucosylierung und EGF-Sequenzwiederholungen für die Funktion des Notch-Liganden DLL1
Creators: name: Müller, Julia
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Notch-Signalweg
subject: EGF-ähnliche Domäne
subject: O-Fucosylierung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Cavity-enhanced real-time monitoring of single charge jumps at the microsecond timescale
Creators: name: Arnold, Christophe
name: Loo, Vivien
name: Lemaître, Aristide
name: Sagnes, Isabelle
name: Krebs, Olivier
name: Voisin, Paul
name: Senellart, Pascale
name: Lanco, Loïc
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We use fast coherent reflectivity measurements, in a strongly-coupled quantum dot-micropillar device, to monitor in real-time single-charge jumps at the microsecond timescale. Thanks to the strong enhancement of light-matter interaction inside the cavity, the measurement rate is five orders of magnitude faster than with previous experiments of direct single-charge sensing with quantum dots. The monitored transitions, identified at any given time with a less than 0.2% error probability, correspond to a carrier being captured and then released by a single material defect. This high-speed technique opens the way for the real-time monitoring of other rapid single quantum events, such as the quantum jumps of a single spin.
description: 13 pages, 4 figures
Eine Bleibulle Papst Innozenz’ IV. vom Paderborner Marktplatz
Creators: name: Kötz, Stefan
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Disk Stability and Neutral Hydrogen as a Tracer of Dark Matter
Creators: name: Meurer, Gerhardt R.
name: Zheng, Zheng
name: de Blok, W. J. G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We derive the projected surface mass distribution Sigma_M for spherically symmetric mass distributions having an arbitrary rotation curve. For a galaxy with a flat rotation curve and an ISM disk having a constant Toomre stability parameter, Q, the ISM surface mass density Sigma_g as well as Sigma_M both fall off as 1/R. We use published data on a sample of 20 well studied galaxies to show that ISM disks do maintain a constant Q over radii usually encompassing more than 50% of the HI mass. The power law slope in Sigma_g covers a range of exponents and is well correlated with the slope in the epicyclic frequency. This implies that the ISM disk is responding to the potential, and hence that secular evolution is important for setting the structure of ISM disks. We show that the gas to total mass ratio should be anti-correlated with the maximum rotational velocity, and that the sample falls on the expected relationship. A very steep fall off in Sigma_g is required at the outermost radii to keep the mass and angular momentum content finite for typical rotation curve shapes, and is observed. The observation that HI traces dark matter over a significant range of radii in galaxies is thus due to the disks stabilising themselves in a normal dark matter dominated potential. This explanation is consistent with the cold dark matter paradigm.
description: 15 pages, 7 figures, 2 tables, MNRAS in press (v3: small fixes after examining proofs, plus one note added in proof.)
Random matrix ensembles: Wang-Landau algorithm for spectral densities
Creators: name: Kumar, Santosh
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: 65C05, 15A52, 15A18, 60J65

description: We propose a method based on the Wang-Landau algorithm to numerically generate the spectral densities of random matrix ensembles. The method employs Dyson's log-gas formalism for random matrix eigenvalues and also enables one to simultaneously investigate the thermodynamic properties. This approach is a powerful alternative to the conventionally used Monte Carlo simulations based on the Boltzmann sampling, and is ideally suited for investigating beta-ensembles.
description: 8 pages, 5 figures, To appear in EPL
Duality in Entanglement-Assisted Quantum Error Correction
Creators: name: Lai, Ching-Yi
name: Brun, Todd A.
name: Wilde, Mark M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The dual of an entanglement-assisted quantum error-correcting (EAQEC) code is defined from the orthogonal group of a simplified stabilizer group. From the Poisson summation formula, this duality leads to the MacWilliams identities and linear programming bounds for EAQEC codes. We establish a table of upper and lower bounds on the minimum distance of any maximal-entanglement EAQEC code with length up to 15 channel qubits.
description: This paper is a compact version of arXiv:1010.5506
Hier der Chef, da der Pöbel? Nutzung von Gebäuden der Falkenburg bei Detmold-Berlebeck
Creators: name: Müller-Kissing, Johannes
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Plasmachemisch aktivierte Reaktionen ausgewählter Elementhalogenide
Creators: name: Mühlenfeld, Jörn
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Plasmachemie
subject: PE-CVD
subject: Chlorsilazaoxane
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Elektronischer Transport in Quanteninterferometern und komplexen Ringstrukturen
Creators: name: Mühle, Alexander
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Aharonov-Bohm-Effekt
subject: Quantenringe
subject: Quantenpunkte
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
A Novel Digital Watermarking Algorithm using Random Matrix Image
Creators: name: Pandya, Mahimn
name: Joshi, Hiren
name: Jani, Ashish
Publisher: name: arXiv
Year: 2013
Subjects: subject: Multimedia (cs.MM)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: The availability of bandwidth for internet access is sufficient enough to communicate digital assets. These digital assets are subjected to various types of threats. [19] As a result of this, protection mechanism required for the protection of digital assets is of priority in research. The threat of current focus is unauthorized copying of digital assets which give boost to piracy. This under the copyright act is illegal and a robust mechanism is required to curb this kind of unauthorized copy. To safeguard the copyright digital assets, a robust digital watermarking technique is needed. The existing digital watermarking techniques protect digital assets by embedding a digital watermark into a host digital image. This embedding does induce slight distortion in the host image but the distortion is usually too small to be noticed. At the same time the embedded watermark must be robust enough to with stand deliberate attacks. There are various techniques of digital watermarking but researchers are making constant efforts to increase the robustness of the watermark image. The layered approach of watermarking based on Huffman coding [5] can soon increase the robustness of digital watermark.[11] Ultimately, increasing the security of copyright of protection. The proposed work is in similar direction where in RMI (Random Matrix Image) is used in place of Huffman coding. This innovative algorithm has considerably increased the robustness in digital watermark while also enhancing security of production
description: 4 pages, 8 figures
Neue Peptidasen aus Basidiomyceten für die Glutenhydrolyse
Creators: name: Grimrath, Aletta
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Gluten hydrolysis
subject: peptidase
subject: basidiomycetes
subject: Glutenhydrolyse
subject: Peptidasen
subject: Basidiomyceten
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Zerbrochene Heilige – Fragmente religiöser gotischer Keramikreliefs aus Haus Kentrop
Creators: name: Thier, Bernd
name: Peine, Hans-Werner
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Generation and characterization of resource state for nonlinear cubic phase gate
Creators: name: Yukawa, Mitsuyoshi
name: Miyata, Kazunori
name: Yonezawa, Hidehiro
name: Marek, Petr
name: Filip, Radim
name: Furusawa, Akira
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Unitary non-Gaussian nonlinearity is one of the key components required for quantum computation and other developing applications of quantum information processing. Sufficient operation of this kind is still not available, but it can be approximatively implemented with help of a specifically engineered resource state constructed from individual photons. We present experimental realization and thorough analysis of such quantum resource state, and confirm that the state does indeed possess properties of a state produced by unitary dynamics driven by cubic nonlinearity.
Römische Sandalennägel aus Barkhausen – eine Rekonstruktion der Herstellungstechnik
Creators: name: Müsch, Eugen
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2016

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2014 (2015)
Polycnemum majus L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: A. majus L. Cat. 270. Kultiviert und verwildert oder eingebürgert. Nach 1895 subspontan beobachtet: l: Bouveret (J.). - 3: Longeborgne (Pannatier). - 3a: Gondo, Friedhof (Becherer 1941).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Entwicklung von Expansionsstrategien für Misch- und Subpopulationen mesenchymaler Stromazellen aus dem Nabelschnurgewebe unter xeno- freien Kultivierungsbedingungen
Creators: name: Hatlapatka, Tim
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Mesenchymale Stammzelle
subject: mesenchymale Stromazelle
subject: MSC
subject: Nabelschnur
subject: xeno-frei
subject: Mesenchymal stem cell
subject: mesenchymal stromal cell
subject: umbilical cord
subject: xeno-free
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Untersuchungen zur Funktion von Clathrin, Clathrin-assoziierten Proteinen und Dynamin in der Mitose
Creators: name: Golla, Agnes
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Mitosis
subject: mitotic spindle
subject: Clathrin
subject: Mitose
subject: mitotische Spindel
subject: AP1
subject: Dynamin
subject: Auxilin1
subject: GAK
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]