cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Portfolio of Works: Composing Perceptions of Time in Music
Creators: name: Powell, Thomas Aaron Allan
Publisher: name: University of Alberta Library
Year: 2023

description:
This portfolio contains three compositions whose primary aims are to manipulate perceptions of time through sonic contrast and similitude. The works also explore composing performer interactions, integrating electronics into an acoustic environment, and using varying levels of indeterminacy to increase performance possibilities. All three pieces were written between 2021 and 2022 in partial fulfilment of a Master’s thesis at the University of Alberta.

The first of these works, w.RivEr.ST & nimbi, for saxophone quartet, uses interlacing multiphonics to create a static bed of sound with constantly varying inner motion. The second section, nimbi, is a single page, indeterminate score that encourages sonic exploration and improvisatory techniques. Both sections of the piece are written with proportional notation and require performer interaction and communication to maintain alignment of musical events, consistent pacing, and musical cohesion.

The second work, Below, the Boarhound and the Boar, for trumpet, violoncello, percussion, and electronics, deviates from the previous work in that it uses conventional, measured notation to control pitch, dynamics, timbre, and tempo. This piece marks my first significant endeavour into the use of electroacoustic techniques, such as additive synthesis, granular synthesis, and analysis/resynthesis, as compositional tools. Its primary goal is to manipulate temporal perceptions through abrupt contrasts in register, dynamics, and timbre.

The final work, Grey on Indigo, Faded, for flute, clarinet, violin, violoncello, and piano, builds on w.RivEr.ST & nimbi by expanding on ideas of silence, space, and static flow. This work, however, adds a four-channel field recording, played back at nearly imperceptible levels, in order and further draw attention to the silence and space between sounds.
Developing strategies for homologous/heterologous plant expression system for physiological investigations of respective target proteins
Creators: name: Ali, Zahid
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Translation
subject: internal ribosome entry site (IRES)
subject: co-ordinated expression
subject: tobamoviruses
subject: plants and plant cell lines
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Bound states of the spin-orbit coupled ultracold atom in a one-dimensional short-range potential
Creators: name: Jursenas, Rytis
name: Ruseckas, Julius
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 35Pxx, 47A10, 47A75

description: We solve the bound state problem for the Hamiltonian with the spin-orbit and the Raman coupling included. The Hamiltonian is perturbed by a one-dimensional short-range potential V which describes the impurity scattering. In addition to the bound states obtained by considering weak solutions through the Fourier transform or by solving the eigenvalue equation on a suitable domain directly, it is shown that ordinary point-interaction representations of V lead to spin-orbit induced extra states.
description: 4 figures, 1 table
On the role of poly-glutamic acid in the early stages of iron(Iii) (oxy)(hydr)oxide formation
Creators: name: Lukić, Miodrag J.
name: Lücke, Felix
name: Ilić, Teodora
name: Petrović, Katharina
name: Gebauer, Denis
Publisher: name: Basel : MDPI AG
Year: 2021
Subjects: subject: Additive-controlled mineralization
subject: Iron (III) hydrolysis
subject: Nucleation
subject: Poly-L-glutamic acid
subject: Pre-nucleation clusters
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Nucleation of minerals in the presence of additives is critical for achieving control over the formation of solids in biomineralization processes or during syntheses of advanced hybrid materials. Herein, we investigated the early stages of Fe(III) (oxy)(hydr)oxide formation with/without polyglu-tamic acid (pGlu) at low driving force for phase separation (pH 2.0 to 3.0). We employed an advanced pH-constant titration assay, X-ray diffraction, thermal analysis with mass spectrometry, Fourier Transform infrared spectroscopy, and scanning electron microscopy. Three stages were observed: initial binding, stabilization of Fe(III) pre-nucleation clusters (PNCs), and phase separation, yielding Fe(III) (oxy)(hydr)oxide. The data suggest that organic–inorganic interactions occurred via binding of olation Fe(III) PNC species. Fourier Transform Infrared Spectroscopy (FTIR) analyses revealed a plau-sible interaction motif and a conformational adaptation of the polypeptide. The stabilization of the aqueous Fe(III) system against nucleation by pGlu contrasts with the previously reported influence of poly-aspartic acid (pAsp). While this is difficult to explain based on classical nucleation theory, alternative notions such as the so-called PNC pathway provide a possible rationale. Developing a nucleation theory that successfully explains and predicts distinct influences for chemically similar additives like pAsp and pGlu is the Holy Grail toward advancing the knowledge of nucleation, early growth, and structure formation. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
Coupling mechanism between microscopic two-level system and superconducting qubits
Creators: name: Zhang, Zhen-Tao
name: Yu, Yang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a scheme to clarify the coupling nature between superconducting Josephson qubits andmicroscopic two-level systems. Although dominant interest in studying two-level systems was in phase qubits previously, we find that the sensitivity of the generally used spectral method in phase qubits is not sufficient to evaluate the exact form of the coupling. On the contrary, our numerical calculation shows that the coupling strength changes remarkably with the flux bias for a flux qubit, providing a useful tool to investigate the coupling mechanism between the two-level systems and qubits.
description: 5 pages, 4 figures
Development and applications of murine asthma models induced by grass pollen allergens : modulation of the immune response by a toll-like receptor agonist
Creators: name: Fuchs, Barbara
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Toll-like receptor agonists
subject: murine asthma models
subject: grass pollen allergens
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Dynamic Transparent General Purpose Process Migration For Linux
Creators: name: Zarrabi, Amirreza
Publisher: name: arXiv
Year: 2013
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Operating Systems (cs.OS)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Process migration refers to the act of transferring a process in the middle of its execution from one machine to another in a network. In this paper, we proposed a process migration framework for Linux OS. It is a multilayer architecture to confine every functionality independent section of the system in separate layer. This architecture is capable of supporting diverse applications due to generic user space interface and dynamic structure that can be modified according to demands.
Phase transitions in Ising model induced by weight redistribution on weighted regular networks
Creators: name: Li, Menghui
name: Fan, Ying
name: Wu, Jinshan
name: Di, Zengru
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: In order to investigate the role of the weight in weighted networks, the collective behavior of the Ising system on weighted regular networks is studied by numerical simulation. In our model, the coupling strength between spins is inversely proportional to the corresponding weighted shortest distance. Disordering link weights can effectively affect the process of phase transition even though the underlying binary topological structure remains unchanged. Specifically, based on regular networks with homogeneous weights initially, randomly disordering link weights will change the critical temperature of phase transition. The results suggest that the redistribution of link weights may provide an additional approach to optimize the dynamical behaviors of the system.
description: 6 pages, 5 figures
Determination of Pb-210 and Po-210 in aqueous environmental samples
Creators: name: Johansson, Lena Yvonne
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Pb-210
subject: Po-210
subject: disequilibria
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Controlling the amount of MoSe2 loaded SrTiO3 to activate peroxymonosulfate for efficient elimination of organic pollutants
Creators: name: Zhu, Yueming
name: Gao, Yuexiang
name: Yang, Fei
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: It is critical to effectively eliminate recalcitrant organic pollutants from wastewater. In this paper, the MoSe2/SrTiO3 (MST) catalysts were synthesized through simply controlling the amount of MoSe2 in the hydrothermal method to activate peroxymonosulfate (PMS) for the degradation of pollutants. The results demonstrated that sulfamethoxazole and tetracycline were almost eliminated by PMS/MST-3 (MoSe2/SrTiO3 mass ratio 0.3: 1) activation system. The effect of inorganic anions (Cl –, H2PO4 –, HCO3 –) and metal ions (Cu2+, Ni2+, Zn2+) commonly found in actual water bodies on catalytic reaction was explored. Moreover, SO4• –, •OH and 1O2 were identified by EPR tests and scavenger experiments, where the SO4• – and •OH were the dominant reactive species. The XPS analysis indicated that the oxygen vacancies and charge transfer on the catalyst surface were the keys of PMS activation. The effect of active sites in SMX and TC on the catalytic degradation activity was explored by density functional theory, and it was obtained that the central nitrogen site of SMX was more vulnerable in the catalytic system, while the edge oxygen site of TC was more susceptible to attack.
Do Certification Schemes Enhance Coffee Yields and Household Income? Lessons Learned Across Continents
Creators: name: Jena, Pradyot Ranjan
name: Grote, Ulrike
Publisher: name: Lausanne : Frontiers Media
Year: 2022
Subjects: subject: Fairtrade certification
subject: organic
subject: cooperatives
subject: Ethiopia
subject: India
subject: Nicaragua
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: While the market for sustainably certified products grows, the debate on whether smallholder farmers benefit from this certification movement is far from over. We present empirical findings across three continents. Identical household surveys were conducted among 738 smallholder coffee farmers organized in primary cooperatives in Ethiopia, India and Nicaragua. The comparative analysis which is based on the propensity score matching approach shows that the impacts of Fairtrade certification on coffee yields and income vary across countries. In Ethiopia, the coffee farmers from Fairtrade certified cooperatives fare worse than their non-certified counterparts both in coffee yield and income. In the Indian case study, the Fairtrade cooperative members have yield and price advantages over the non-certified farmers. This has in turn led to higher net revenue from coffee for certified farmers. In Nicaragua, coffee farmers from Fairtrade and double (Fairtrade-Organic) certified cooperatives also benefit in terms of net revenue but there is no statistically significant effect on yield and household income. A comparison of the Fairtrade minimum floor price and the weight-equivalent Fairtrade cooperative price in the three countries shows that Nicaraguan Fairtrade certified farmers have obtained a higher average price than the Fairtrade mandated minimum price, whereas in Ethiopia the certified farmers received a much lower price. In India, the certified average price was closer to the minimum floor price. We conclude that coffee cooperatives and the motivation and capability of their staff play a central role in training their member farmers about each aspect of coffee growing and certification.
Populus alba L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: S. alba L. Cat. 325. Var. ovalis Wimmer - 2: Unter den Follateres bei Branson (Garns). Var. vitellina (L.) Ser. - Gepflanzt; hohe Stellen: Sornard (Nendaz), 1150 m (J.); Mayens d'Heremence, 1320 m (Garns).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Bemerkungen hinsichtlich der Verallgemeinerung von Feldtheorien und der Allgemeinheit der Feldgrößen
Creators: name: Davis, W.R.
Publisher: name: Berlin, Boston : De Gruyter
Year: 1957
Subjects: subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
title: Das Ulmer Münster als Gegenstand der Denkmalpflege. Die Bürgerschaft feiert 125-jähriges Jubiläum der Münstervollendung
Creators: name: Goer, Michael
name: Kolb, Günter
name: Wölbert, Otto
Publisher: name: University Library Heidelberg
Year: 2015

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 44, Nr. 4 (2015), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Planetary harmonics in the historical Hungarian aurora record (1523-1960)
Creators: name: Scafetta, Nicola
name: Willson, Richard C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Geophysics (physics.geo-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The historical Hungarian auroral record extends from 1523 to 1960 and is longer than the sunspot record. Harmonic analysis reveals four major multidecadal secular cycles forming an approximate harmonic set at periods of 42.85, 57.13, 85.7 and 171.4 years. These four frequencies are very close to the four major heliospheric oscillations relative to the center of mass of the solar system caused by Jupiter, Saturn, Uranus and Neptune. Similar frequencies are found in solar radiation models based on long cosmogenic isotope records (Steinhilber et al. 2012) and in long records of naked-eye sunspot observations (Vaquero et al., 2002). Harmonic regression models are used to reconstruct and forecast aurora and solar activity for the period 1956-2050. The model predicts: (1) the multidecadal solar minimum in the 1970s that is also observed in the sunspot record; (2) a solar maximum in 2000-2002 that is observed in the ACRIM total solar irradiance satellite composite; (3) a prolonged solar minimum centered in the 2030s. These findings support a hypothesis that the Sun, the heliosphere and the terrestrial magnetosphere are partially modulated by planetary gravitational and magnetic forces synchronized to planetary oscillations, as also found in other recent publications (Scafetta, 2010, 2012a, 2012c, 2012d; Abreu et al., 2012; Tan & Cheng, 2012).
description: 29 pages, 6 figures, 2 tables
title: We Are Moving to Brooklyn! Sprachmuster und Mobilität
Creators: name: Busse, Beatrix
Publisher: name: University Library Heidelberg
Year: 2013

description: Städte sind Orte großer Dynamik und mannigfaltiger sozialer Spannungen. Globale Prozesse wie der demografi sche Wandel, aber auch soziale Umstrukturierungen in Wohngebieten verstärken den per se heterogenen Charakter einer Stadt. Dieser zeigt sich in dem, was in der Stadt getan wird – etwa in Bauvorhaben –, aber auch in dem, was Menschen über ihre Stadt sagen. Bei genauerer Betrachtung lassen sich hierin wiederkehrende sprachliche Muster identifi zieren, die den städtischen Charakter ihrerseits prägen. Sprache, genauer Sprachmuster und deren Abweichungen erschaffen somit Identität.
description: Ruperto Carola, Nr. 3 (2013): Ordnung & Chaos, Beginn und Erscheinungsfrequenz: Nummer: 1, Jahr: 2012, Ausgaben pro Band: 2
Using PyCaret to model Chlorella vulgaris's growth response to salinity and oil contamination for crude oil bioremediation
Creators: name: Abbas, Mohamed
name: Ni, Lixiao
name: Du, Cunhao
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Crude oil spills significantly impact aquatic ecosystems, necessitating innovative remediation strategies. Microalgae-based bioremediation, particularly with Chlorella vulgaris, offers a promising solution. This study introduces a novel framework that evaluates the combined effects of selected environmental stressors on microalgal adaptability, advancing beyond traditional isolated factor analyses. By integrating a factorial experimental design with a machine learning approach using PyCaret AutoML and SHAP values, we provide a detailed examination of how crude oil concentration, salinity, and exposure duration affect C. vulgaris growth. The Extra Trees Regressor model emerged as highly accurate in predicting biomass concentration, a crucial adaptability indicator, achieving an MAE of 0.0202, RMSE of 0.029, and an R² of 0.8875. SHAP analysis highlighted salinity and crude oil as significant growth influencers, with exposure duration playing a minor role. Notably, C. vulgaris exhibited more sensitivity to salinity than to crude oil, indicating potential high-salinity challenges but also a strong tolerance to oil pollutants. These findings enhance our understanding of microalgal responses in polluted environments and suggest improved bioremediation approaches for saline waters affected by oil spills, leveraging the synergy of environmental factors and machine learning insights.
title: Ономастика Поволжья
Creators: name: Васильев, Валерий
Publisher: name: Новгородский печатный двор
Year: 2019

description: В сборнике представлены материалы XVII Международной научной конференции «Ономастика Поволжья», состоявшейся в г. Великий Новгород 17–20 сентября 2019 г. Рассматриваются теоретико-методологические аспекты основных направлений ономастики, ономастические источники, исследуются вопросы происхождения и функционирования топонимии многих регионов России и зарубежья, антропонимии в разных формах ее проявления, этнонимии, зоонимии и многих других разрядов имен собственных, изучается ономастический
ландшафт современных российских городов, трактуются вопросы литературной и педагогической ономастики.
New search for correlated e+e- pairs in the alpha decay of 241Am
Creators: name: Bernabei, R.
name: Belli, P.
name: Cappella, F.
name: Caracciolo, V.
name: Castellano, S.
name: Cerulli, R.
name: Dai, C. J.
name: d'Angelo, A.
name: Di Marco, A.
name: He, H. L.
name: Incicchitti, A.
name: Laubenstein, M.
name: Ma, X. H.
name: Montecchia, F.
name: Sheng, X. D.
name: Tretyak, V. I.
name: Wang, R. G.
name: Ye, Z. P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A new search for production of correlated e+e- pairs in the alpha decay of 241Am has been carried out deep underground at the Gran Sasso National Laboratory of the I.N.F.N. by using pairs of NaI(Tl) detectors of the DAMA/LIBRA set-up. The experimental data show an excess of double coincidences of events with energy around 511 keV in faced pairs of detectors, which are not explained by known side reactions. This measured excess gives a relative activity lambda = (4.70 \pm 0.63) \times 10^{-9} for the Internal Pair Production (IPP) with respect to alpha decay of 241Am; this value is of the same order of magnitude as previous determinations. In a conservative approach the upper limit lambda < 5.5 \times 10^{-9} (90% C.L.) can be derived. It is worth noting that this is the first result on IPP obtained in an underground experiment, and that the lambda value obtained in the present work is independent on the live-time estimate.
description: 18 pages, 5 figures, 3 tables; version accepted for publication on Eur. Phys. J. A
title: Ономастический анализ рассказа «Тёмные аллеи» И.А. Бунина
Creators: name: Милуд, Мохамед
Publisher: name: Новгородский печатный двор
Year: 2019

description: Статья посвящена ономастическому анализу рассказа «Тёмные аллеи» И.А. Бунина. Целью статьи является определение возможностей использования имён собственных как источника отражения реальных событий и средства лингволитературоведческой интерпретации художественных произведений. В исследовании проведён анализ имён собственных в рассказе «Тёмные аллеи» и выявлена их специфическая роль. Доказано, что при помощи определённого ономастического материала автору удалось параллельно раскрыть другую реальную историю.
Additional file 1 of Spatial transcriptomics and neurofilament light chain reveal changes in lesion patterns in murine autoimmune neuroinflammation
Creators: name: Brummer, Tobias
name: Schillner, Miriam
name: Steffen, Falk
name: Kneilmann, Flores
name: Wasser, Beatrice
name: Uphaus, Timo
name: Zipp, Frauke
name: Bittner, Stefan
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: Additional file 1: Figure A1. Differential gene expression between early and late EAE in NAWM and WML. Figure A2. Comparison of temporal gene regulation of EAE processes between NAWM and WML using spatial transcriptomics.
title: ЭКОНОМИЧЕСКОЕ ОБОСНОВАНИЕ СОВЕРШЕНСТВОВАНИЯ УПРАВЛЕНИЯ ДИСЦИПЛИНОЙ ТРУДА ПЕРСОНАЛА ОРГАНИЗАЦИИ
Creators: name: Шилинскайте, Инна
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Рассматриваются вопросы управления дисциплиной труда в организации. Отмечается важность применения методов укрепления трудовой дисциплины, основанных не только на принуждении, но и на поощрении. При-водится ряд направлений, способствующих снижению потерь рабочего времени и повышению производительности труда и обоснование их с экономической точки зрения.
title: Formel für den Frieden? McDonald’s und die Weltordnung
Creators: name: Schlotter, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: „Freier Handel + internationale Organisation + Demokratie“, so lautet die Formel, die den Frieden zwischen Staaten sichern soll. An ihr orientieren sich gegenwärtig die Weltordnungsvorstellungen und die internationale Politik. Doch ist ihr Resultat tatsächlich immer der Frieden? Und wenn ja: Unter welchen Bedingungen stellt sich das erhoffte Ergebnis ein? Heidelberger Friedens- und Konfliktforscher haben Antworten auf diese Fragen.
description: Ruperto Carola, Nr. 4 (2014): Krieg & Frieden, Beginn und Erscheinungsfrequenz: Nummer: 1, Jahr: 2012, Ausgaben pro Band: 2
Line of sight calibration for the laser ranging interferometer on-board the GRACE follow-On mission: On-ground experimental validation
Creators: name: Koch, Alexander
name: Sanjuan, Josep
name: Gohlke, Martin
name: Mahrdt, Christoph
name: Brause, Nils Christopher
name: Braxmaier, Claus
name: Heinzel, Gerhard
Publisher: name: Washington, DC : Optical Society of America
Year: 2018
Subjects: subject: Calibration
subject: Degrees of freedom (mechanics)
subject: Geodetic satellites
subject: Laser beams
subject: Laser interferometry
subject: Mockups
subject: Calibration procedure
subject: Commissioning phase
subject: Doppler frequency shift
subject: Experimental validations
subject: Hardware and software
subject: Laser beam pointing
subject: Laser interferometer
subject: Realistic conditions
subject: Interferometers
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The laser ranging interferometer (LRI) on board of the GRACE follow-on spacecraft, launched in May 2018, is the first laser interferometer to perform an inter-satellite range measurement. It is designed for ranging noise levels of 80 nm Hz−1/2 for frequencies above 20 mHz, i.e., about a ten-fold improvement with respect to the GRACE follow-on main microwave ranging instrument. One of the most critical steps during the commissioning phase of the instrument is the so-called initial line of sight calibration procedure (or initial acquisition). This process is required to quantify large uncertainties with respect to laser beam pointing angles and laser frequency, which must be known to establish the interferometer link. It is a nine hour scan of five degrees of freedom, which all need to match simultaneously at least once. Here we report on laboratory tests to further validate the calibration procedure using a mock-up LRI and a set-up, the so-called laser link simulator, that creates conditions similar to those with ~220 km distance between the SC. The experiments presented here made use of LRI-like hardware and software and were carried out recreating critical conditions such as received laser powers on the pico-Watt level and their dependence on the SC misalignments, flat-top beams as receiving beams and Doppler frequency shifts. Several configurations were tested, including a full line of sight calibration with angular scans in both mock-up SC and frequency scan in one of the lasers. Results are well in agreement with the expectations and confirm, well before the LRI commissioning phase, the robustness of the procedure under realistic conditions, which had not yet been fully tested experimentally.
Two new ultra-cool benchmark systems from WISE+2MASS
Creators: name: Gomes, J. I.
name: Pinfield, D. J.
name: Marocco, F.
name: Day-Jones, A. C.
name: Burningham, B.
name: Zhang, Z. H.
name: Jones, H. R. A.
name: van Spaandonk, L.
name: Weights, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have used the 2MASS all-sky survey and the WISE to look for ultracool dwarfs that are part of multiple systems containing main sequence stars. We cross-matched L dwarf candidates from the surveys with Hipparcos and Gliese stars, finding two new systems. The first system, G255-34AB is an L2 dwarf companion to a K8 star, at a distance of 36 pc. We estimate its bolometric luminosity as log (L/Lsolar) = -3.78 +/- 0.045 and Teff = 2080 +/- 260 K. The second system, GJ499ABC, is a triple, with an L5 dwarf as a companion to a binary with an M4 and K5 star. These two new systems bring the number of L dwarf plus main sequence star multiple systems to twenty four, which we discuss. We consider the binary fraction for L dwarfs and main sequence stars, and further assess possible unresolved multiplicity within the full companion sample. This analysis shows that some of the L dwarfs in this sample might actually be unresolved binaries themselves, since their MJ appears to be brighter than the expected for their spectral types.
Design and implementation of control concepts for image-guided object movement
Creators: name: Manusak Janthong
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2006
Subjects: subject: Control engineering
subject: 3D inverted pendulum
subject: visual feedback
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach
Creators: name: Li, Jian-Feng
name: Feng, Hong-Tao
name: Jiang, Yu
name: Sun, Wei-Min
name: Zong, Hong-Shi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Based on the linear response of the fermion propagator with respect to an external field, we first derive a model-independent expression for the staggered spin susceptibility in which the influence of the full pseudoscalar vertex function is included. This expression for the staggered spin susceptibility is quite different from that given in the previous literature. The numerical values of the staggered spin susceptibility are calculated within the framework of the Dyson-Schwinger approach. Our numerical result shows that the nonperturbative dressing effects on the fermion propagator is very important when one studies the staggered spin susceptibility which corresponding to antiferromagnetic correlation in both Nambu phase and Winger phase.
description: 12 pages, 4 figures
Facile construction of copper-doped metal organic framework as a novel visible light-responsive photocatalyst for contaminant degradation
Creators: name: Li, Yingjie
name: Bi, Wenyan
name: Yang, Haoyu
name: Yue, Yingli
name: Liu, Sixu
name: Hou, Guangshun
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified

description: Metal–organic frameworks (MOFs) with photocatalytic activity have garnered significant attentions in environmental remediation. Herein, copper-doped zeolitic imidazolate framework-7 (Cu-doped ZIF-7) was synthesized rapidly and easily using a microwave-assisted technique. Various analytical and spectroscopic methods were employed to access the framework, morphology, light absorption, photo-electrochemical and photocatalytic performance of the synthesized materials. Compared to ZIF-7, Cu/ZIF-7 (molar ratio of Cu2+ to Zn2+ is 1:1) demonstrates superior visible light absorption ability, narrower band gap, enhanced charge separation capability, and reduced electron–hole recombination performance. Under visible light irradiation, Cu/ZIF-7 serves as a Fenton-like catalyst and demonstrates exceptional activity for contaminant degradation, while virgin ZIF-7 remains inactive. With the addition of 9.8 mmol H2O2 and exposure to visible light for 30 min, 10 mg of Cu/ZIF-7 can completely decompose RhB solution (10 mg/L, 50 mL). The synergistic effect of the Cu/ZIF-7/H2O2/visible light system is attributed to visible light photocatalysis and Fenton-like reactions. Cu/ZIF-7 demonstrates excellent catalytic performance stability, with only a slight decrease in degradation efficiency from an initial 97.0% to 95.4% over four cycles. Additionally, spin-trapping ESR measurements and active species trapping experiments revealed that h+ and ·OH occupied a significant position for Rhodamine B (RhB) degradation. Degradation intermediate products of Rhodamine B have been identified using UPLC-MS, and the degradation pathways have been proposed and discussed. This work offers a facile and efficient technique for developing MOF-based visible light photocatalysts for water purification.
Octavio Paz y la encarnación de la poesía en la historia
Creators: name: Serrata, Médar, 1964-
Publisher: name: The University of Texas at Austin
Year: 2005
Subjects: Octavio Paz
Romantic poets
El arco y la lira

description: In El arco y la lira, Octavio Paz makes use of the metaphor of incarnation to answer a question first posed by the Romantic poets of the late 18th century: can poetry transform itself into action and enter the time of history? The way Paz incorporates the idea of the incarnation of poetry in history indicates that to him the meaning of that metaphor could not even be questioned. To us, however, such relation between poetry and history is no longer that obvious. That’s the reason I find it necessary to reactivate its meaning before inquiring about the process that makes it one of the conditions of possibility of Paz’s discourse. This work intends to place Paz’s thought within the context of the Romantic recovery of Christian incarnation, the myth of the primaeval unity, and the relation between the cyclic time of myth and the lineal time of history. The underlying idea in Paz’s poetics is that society constitutes in principle a unified totality, but in the actual state of the fallen man such totality can only be achieved through the poetic experience. The problem is how to justify the truth value of these claims, and such is, in my opinion, the function of the narrative structure in Paz’s poetics. Paz builds a narrative in which all the contradictions between myth and history are solved by way of the metaphor of incarnation. As the hero of this narrative, Poetry’s mission is to embark on a journey back to the origins, in order to free mankind from the burden of history. The incarnation metaphor represents the end of that journey, the supreme instant in which the hero achieves his destiny, and restores the lost unity between man and the universe
title: ПРОИЗВОДСТВО СОЛОДА В РЕСПУБЛИКЕ БЕЛАРУСЬ
Creators: name: Ленькова, Раиса
name: Карачевская, Елена
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Рассмотрены основные аспекты производства солода в Республике Беларусь. Описывается состояние производства солода в специализированном предприятии – ОАО «Белсолод». Изучается динамика производства и сбыта, обосновывается стратегия развития предприятия с помощью использования экономико-математической модели.
Additional file 1 of Understanding and explaining the link between anthroposophy and vaccine hesitancy: a systematic review
Creators: name: Herzig van Wees, Sibylle
name: Abunnaja, Khadija
name: Mounier-Jack, Sandra
Publisher: name: figshare
Year: 2023
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Elektronenmikroskopische Untersuchungen an aufgedampften Nickelfilmen : II. Oberflächenrauhigkeit und Orientierung der Filme
Creators: name: Suhrmann, R.
name: Gerdes, R.
name: Wedler, G.
Publisher: name: Berlin, Boston : De Gruyter
Year: 1963
Subjects: subject: Oberflächenabdruck
subject: Ni-Filme
subject: Stereoaufnahme
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Die Ausmessung von Stereoaufnahmen der Oberflächenabdrucke von Ni-Filmen führt zu Rauhigkeitsfaktoren in der Größe der aus Adsorptionsmessungen erhaltenen. Die aus Elektronen-Beugungs-aufnahmen der Filme berechnete Gitterkonstante verringert sich mit abnehmender Temperungstemperatur. Die Filme zeigen eine mit zunehmender Temperungstemperatur stärker hervortretende [111]-Orientierung. Filme von etwa 60 Å Schichtdicke lassen keine Textur erkennen. Bei höher getemperten Filmen von ca. 3 μ Dicke werden Kristallite mit {001}-, {011}-, {111}- und {112}-Flächen parallel zur Unterlage nachgewiesen.
title: РЫНОК ТРУДА  НОВГОРОДСКОЙ ОБЛАСТИ: ПРОБЛЕМЫ ФУНКЦИОНИРОВАНИЯ И ПУТИ ИХ РЕШЕНИЯ
Creators: name: Окомина, Екатерина
name: Бритина, Александра
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2019

description: Представлены данные о состоянии рынка труда Новгородской области, об основных тенденциях его развития. Определены проблемы функционирования рынка труда и предложены пути их решения, что приведет к улучшению социально-экономического положения региона.
Additional file 1 of Determining the content and needs assessment a mobile-based self-care program in infertile men
Creators: name: Nadjarzadeh, Azadeh
name: Fallahzadeh, Alireza
name: Abasi, Arezoo
name: Poornematy, Mohammad Mehdi
name: Farahzadi, Hamid Reza
name: Fatemi Aghda, Seyed Ali
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Supplementary Material 1
Enhancement of the damage resistance of ultra-fast optics by novel design approaches
Creators: name: Willemsen, Thomas
name: Jupé, Marco
name: Gyamfi, Mark
name: Schlichting, Sebastian
name: Ristau, Detlev
Publisher: name: Washington, DC : Optical Society of America
Year: 2017
Subjects: subject: Electric fields
subject: Laser applications
subject: Laser damage
subject: Mirrors
subject: Deposition process
subject: Design sensitivity
subject: Dielectric components
subject: Electric field distributions
subject: Femtosecond regimes
subject: In-situ techniques
subject: Laser-induced damage resistances
subject: Ternary composites
subject: Laser mirrors
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Dielectric components are essential for laser applications. Chirped mirrors are applied to compress the temporal pulse broadening crucial in the femtosecond regime. However, the design sensitivity and the electric field distribution of chirped mirrors is complex often resulting in low laser induced damage resistances. An approach is presented to increase the damage resistance of pulse compressing mirrors up to 190% in the NIR spectral range. Layers with critical high field intensity of a binary mirror design are substituted by ternary composites and quantized nanolaminates, respectively. The deposition process is improved by an in situ technique monitoring the phase of reflectance. © 2017 Optical Society of America.
Innovative microbial water quality management in water distribution systems using in-pipe hydropowered UV disinfection: envisioning futuristic water-energy systems
Creators: name: Ma, Daniel
name: Belloni, Clarissa
name: Hull, Natalie M.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Hydropower UV disinfection has not been explored as a possible alternative for off-grid disinfection. Hydropowered UV LED technology was developed using off-the-shelf UV-C LEDs and pico – and femto-scale hydro turbine generators and evaluated across point-of-use relevant flow rates. Commercially available UV LED flow through reactors were subjected to microorganism challenge testing with 3 power schemes: wall-plug, hydropower, and hydropower-charged battery. UV LEDs powered by hydropower-charged battery demonstrated similar disinfection as wall-plug powered UV LEDs, achieving 0.5-1.8 MS2 log10 reduction at flow rates 0.5-2.3 L min−1, corresponding to reduction equivalent doses (RED) up to 16 or 30 mJ/cm2 for 254 and 285 nm, respectively. With hydropowered UV LEDs alone, MS2 log10 reduction decreased to <0.3 log10 reduction due to an underperforming and grossly inefficient turbine, with RED of 8 or 18 mJ/cm2 for 254 and 285 nm, respectively. Assessment of existing markets of UV disinfection systems and pico-hydro turbines demonstrated that hydropowered UV systems are already theoretically feasible for scales at point-of-entry (POE) and above. Economic feasibility will improve if turbines and/or UV system efficiencies improve. Prototype hydropower UV LED systems ranged from $145 to 220 depending on the UV LED reactor, and the battery system added $81. This study demonstrates the practicality of sustainable, renewable energy POU UV disinfection technology that can benefit decentralised, off-grid, rural and remote communities. The system may also scale up to provide renewable energy disinfection at larger scales, such as buildings and water distribution systems, for protecting human health in highly populated areas.
Experiences of Using a Hybrid Cloud to Construct an Environmental Virtual Observatory
Creators: name: Elkhatib, Yehia
name: Blair, Gordon S.
name: Surajbali, Bholanathsingh
Publisher: name: arXiv
Year: 2013
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: Environmental science is often fragmented: data is collected using mismatched formats and conventions, and models are misaligned and run in isolation. Cloud computing offers a lot of potential in the way of resolving such issues by supporting data from different sources and at various scales, by facilitating the integration of models to create more sophisticated software services, and by providing a sustainable source of suitable computational and storage resources. In this paper, we highlight some of our experiences in building the Environmental Virtual Observatory pilot (EVOp), a tailored cloud-based infrastructure and associated web-based tools designed to enable users from different backgrounds to access data concerning different environmental issues. We review our architecture design, the current deployment and prototypes. We also reflect on lessons learned. We believe that such experiences are of benefit to other scientific communities looking to assemble virtual observatories or similar virtual research environments.
Further development of wear calculation and wear reduction in cold forging processes
Creators: name: Behrens, Bernd-Arno
name: Brunotte, Kai
name: Hübner, Sven
name: Wester, Hendrik
name: Müller, Felix
name: Müller, Philipp
name: Wälder, Jonas
name: Matthias, Tim
Publisher: name: Basel : MDPI
Year: 2021
Subjects: subject: Cold forging
subject: Finite element method
subject: Parametric investigation
subject: Tool geometry
subject: Wear
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau
subject: Dewey Decimal Classification::600 | Technik::650 | Management

description: Tools are of strategic importance for industrial manufacturing processes. Their behaviour has a great influence on the productivity of the process and the quality of the product. A material saving and efficient technique for processing metallic workpieces is cold forging. One major challenge of this production method is the handling of high contact normal stresses in the tool contact, which can lead to severe tool wear. To investigate promising approaches for understanding wear modelling and wear reduction a demonstrator process based on the first stage of a total five-staged cold forging process for the manufacturing of a bolt anchor is considered in the scope of this research. This work aims at the further development of a numerical wear calculation based on an adapted Archard model in order to be able to realistically predict the tool wear in cold forging processes. Therefore, the material characterization of the used workpiece material as well as an investigation of the worn tool dies takes place to validate a numerical wear calculation model. Furthermore, this research addresses a reduction in wear by identifying critical areas and changing the inlet geometry of the investigated demonstrator tool die. This way, conclusions can be drawn about the wear sensitivity during numerical process design, and particularly critical areas can be geometrically modified in terms of the design. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
Analysis of the Time Reversible Born-Oppenheimer Molecular Dynamics
Creators: name: Lin, Lin
name: Lu, Jianfeng
name: Shao, Sihong
Publisher: name: arXiv
Year: 2013
Subjects: subject: Numerical Analysis (math.NA)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We analyze the time reversible Born-Oppenheimer molecular dynamics (TRBOMD) scheme, which preserves the time reversibility of the Born-Oppenheimer molecular dynamics even with non-convergent self-consistent field iteration. In the linear response regime, we derive the stability condition as well as the accuracy of TRBOMD for computing physical properties such as the phonon frequency obtained from the molecular dynamic simulation. We connect and compare TRBOMD with the Car-Parrinello molecular dynamics in terms of accuracy and stability. We further discuss the accuracy of TRBOMD beyond the linear response regime for non-equilibrium dynamics of nuclei. Our results are demonstrated through numerical experiments using a simplified one dimensional model for Kohn-Sham density functional theory.
Vacua and instantons of ghost-free massive gravity
Creators: name: Park, Minjoon
name: Sorbo, Lorenzo
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently discovered models of ghost-free massive gravity and bigravity are characterized by a non-trivial potential that gives rise to a rich vacuum structure. We review maximally symmetric vacua of the de Rham-Gabadadze-Tolley (dRGT) massive gravity and of the Hassan-Rosen (HR) bigravity, and discuss their perturbative stability. In particular, we discuss perturbations about self-accelerating vacua in HR bigravity, and argue that, analogously to what was found in the case of dRGT gravity, some of them contain strongly coupled modes. We then show that it is impossible to construct regular instantons connecting different classically stable vacua of dRGT gravity without violating energy conservation or the null energy condition.
description: 16 pages, 1 figure
Development of plant species and ecotypes tolerant to drought stress as crop plants
Creators: name: Guretzki, Sebastian
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2014
Subjects: subject: Drought stress
subject: Euphorbia tirucalli
subject: Lablab purpureus
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]