cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supplementary Results for ‘Landscape response to normal fault linkage: Insights from numerical modeling’
Creators: name: Chuanqi He
name: Ci-Jian Yang
name: Rao, Gang
name: Duna C. Roda-Boluda
name: Yuan, Xiao-Ping
name: Yang, Rong
name: Gao, Lin
name: Zhang, Li
Publisher: name: figshare
Year: 2020
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: 40402 Geodynamics
subject: 40601 Geomorphology and Regolith and Landscape Evolution
subject: 40604 Natural Hazards
subject: 40310 Sedimentology
subject: Solid Earth Sciences
subject: 40312 Structural Geology
subject: 40607 Surface Processes
subject: 40313 Tectonics

description: The files go with the manuscript of He et al. Landscape response to normal fault linkage: Insights from numerical modeling. Earth and Planetary Science Letters (Under consideration). The raw data underlying Figs. 3, 6, S2–S6, and S9 are provided as a Raw Data file. The Raw Data file, topographies (in Figs. 2, 4, 5, S7), erosion rates (in Figs. 1, 4, 5, S7), and Movies 1–4 were deposited in figshare.
title: Frequenzmodulierter Bildaufbau im Mehrfarbendruck
Creators: name: Fischer, Gerhard
name: Scheuter, Karl R.
Publisher: name: Musterschmidt
Year: 1984

description: Der autotypische Rasterdruck, bei dem die Druckpunkte regelmäßig angeordnet sind und die Durchmesser der Druckpunkte entsprechend dem Tonwert variieren, entspricht einem Amplitudenmodulationsverfahren. Demgegenüber ist ein Bildaufbau mittels gleichgroßer Druckpunkte, die stochastisch verteilt und dem Tonwert entsprechend dicht angeordnet sind, ein Frequenzmodulationsverfahren. Der frequenzmodulierte Bildaufbau ist im Offsetdruck probeweise realisiert worden. Gegenüber dem konventionellen autotypischen Rasterdruck weist er Vorteile hinsichtlich der Farbwirkung, des Auflösungsvermögens und des Kontrastes auf. Zudem führt er im Auflagendruck zu einem stabileren Ergebnis.
Stochastic dynamics of small ensembles of non-processive molecular motors: the parallel cluster model
Creators: name: Erdmann, Thorsten
name: Albert, Philipp J.
name: Schwarz, Ulrich S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Non-processive molecular motors have to work together in ensembles in order to generate appreciable levels of force or movement. In skeletal muscle, for example, hundreds of myosin II molecules cooperate in thick filaments. In non-muscle cells, by contrast, small groups with few tens of non-muscle myosin II motors contribute to essential cellular processes such as transport, shape changes or mechanosensing. Here we introduce a detailed and analytically tractable model for this important situation. Using a three-state crossbridge model for the myosin II motor cycle and exploiting the assumptions of fast power stroke kinetics and equal load sharing between motors in equivalent states, we reduce the stochastic reaction network to a one-step master equation for the binding and unbinding dynamics (parallel cluster model) and derive the rules for ensemble movement. We find that for constant external load, ensemble dynamics is strongly shaped by the catch bond character of myosin II, which leads to an increase of the fraction of bound motors under load and thus to firm attachment even for small ensembles. This adaptation to load results in a concave force-velocity relation described by a Hill relation. For external load provided by a linear spring, myosin II ensembles dynamically adjust themselves towards an isometric state with constant average position and load. The dynamics of the ensembles is now determined mainly by the distribution of motors over the different kinds of bound states. For increasing stiffness of the external spring, there is a sharp transition beyond which myosin II can no longer perform the power stroke. Slow unbinding from the pre-power-stroke state protects the ensembles against detachment.
description: Revised version accepted for publication at Journal of Chemical Physics. Supplementary text included as appendix. [revtex, 72 pages, 35 figures]
Quantum dimer model for the spin-1/2 kagome Z2 spin liquid
Creators: name: Rousochatzakis, Ioannis
name: Wan, Yuan
name: Tchernyshyov, Oleg
name: Mila, Frédéric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We revisit the description of the low-energy singlet sector of the spin-1/2 Heisenberg antiferromagnet on kagome in terms of an effective quantum dimer model. With the help of exact diagonalizations of appropriate finite-size clusters, we show that the embedding of a given process in its kagome environment leads to dramatic modifications of the amplitudes of the elementary loop processes, an effect not accessible to the standard approach based on the truncation of the Hamiltonian to the nearest-neighbour valence-bond basis. The resulting parameters are consistent with a Z$_2$ spin liquid rather than with a valence-bond crystal, in agreement with the last density matrix renormalization group results.
description: Potential terms of the effective QDM included
Musicoterapia acompañando capacidades diversas
Creators: name: Prieto Camacho, Mayra Nataly
Publisher: name: Zenodo
Year: 2021

description: La discapacidad está compuesta por diferentes tipos de patologías, estas se pueden dividir en físicas y / o cognitivas, el nivel de compromiso depende de la complejidad de la discapacidad y es allí en donde se deben tener en cuenta las necesidades de cada caso particular. Vivimos en una sociedad que gracias a muchos esfuerzos ya es llamada diversa. Ya somos vistos como individuos y con ello, es claro que contamos con características completamente diferentes. Ahora, teniendo en cuenta esta gran diversidad que nos rodea, hoy contamos con unas distinciones que eran necesarias para poder clasificar dichas patologías, esta población con discapacidades siempre existió, pero nunca hizo parte activa de nuestro desarrollo como comunidad. Es necesario enfatizar que la distinción no es lo mismo que exclusión, por el contrario, era necesario que enfermedades o patologías neurológicas y físicas siempre tuvieran la visibilidad que hoy tienen, ya que tenemos un porcentaje importante a nivel mundial con estas características y ahora, gracias a muchos esfuerzos estas patologías son visibles por ende tratadas.
title: Nuclear geometry: from hydrogen to boron
Creators: name: Melker, Alexander I.
Publisher: name: Peter the Great St. Petersburg Polytechnic University
Year: 2020

description: Possible ways of nuclear synthesis in the range from hydrogen to boron are studied.
The geometric model of these nuclei is suggested. The basis for this model is the analogy
between tetrahedral fullerene C4 and helium 2He4
. It is assumed that a nucleus of helium 2He4
has the form of a tetrahedron, where: 1) All the apices are equivalent and therefore they are
protons, 2) Each neutron in a nucleus decomposes into a proton and three negatively charged
particles having the charge ⅓ of that of an electron, 3) Interaction of the negative particles
creates a special electronic pattern, which symmetry does not coincide with that of protons
one, but determines it. On the basis of the postulates, the structure of other nuclei has been
designed using geometric modeling. For hydrogen, deuterium, tritium and helium 3, a point, a
linear and a plane structure respectively have been obtained. Helium 4 has tetrahedral
symmetry. Then there was transition from three-fold symmetry prisms (lithium 6 and 7) to
five-fold symmetry (boron 10 and 11) through four-fold one (beryllium 8, 9, 10). The nuclear
electron patterns are more complex; their polyhedrons resemble the electron pairs
arrangement at the valence shells of molecules.
“Wir sind Schuhmacher und keine Schuhfabrikanten“
Creators: name: Wessler, Heinz Werner
name: Prakash, Uday
name: Bärthlein, Thomas
Publisher: name: Südasien
Year: 2022

description: 2006 war Indien zum zweiten Mal nach 1986 Gastland der Frankfurter Buchmesse und präsentierte sich mit der viel gerühmten „Einheit in Vielfalt“ seiner Sprachen, Kulturen und Literaturen. Auf der Messe gab es täglich zahlreiche Lesungen und Diskussionen. Einer der über den National Book Trust eingeladenen Autoren war der Hindi-Autor Uday Prakash. Nach der Buchmesse sprach Heinz Werner Wessler mit dem Autor. Das vollständige Interview (Deutsche Übersetzung aus dem Hindi-Original) erscheint in den LiteraturNachrichten 91, Dezember 2006.
description: Südasien, Bd. 26 Nr. 4 (2006): Formen des politischen Widerstands
title: Isomeres and isotopes of carbon
Creators: name: Melker, Alexander I.
Publisher: name: Peter the Great St. Petersburg Polytechnic University
Year: 2020

description: The nuclear geometry has been developed by analogy with the fullerene geometry.
On the base of this geometric approach, the structure of carbon isomers and isotopes, which
can be obtained by means of nuclear synthesis, has been designed. The mechanisms of
possible nuclear reaction are discussed. Carbon is an unusual element. It has four isomers of
different symmetry: three-fold, six-fold and tetrahedral ones, two being stable and one halfstable. The isotopes of carbon inherit the structure of the isomers.
Toric Polynomial Generators of Complex Cobordism
Creators: name: Wilfong, Andrew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Topology (math.AT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Although it is well-known that the complex cobordism ring is a polynomial ring $Ω_{*}^{U}\cong\mathbb{Z}\left[α_{1},α_{2},\ldots\right]$, an explicit description for convenient generators $α_{1},α_{2},\ldots$ has proven to be quite elusive. The focus of the following is to construct complex cobordism polynomial generators in many dimensions using smooth projective toric varieties. These generators are very convenient objects since they are smooth connected algebraic varieties with an underlying combinatorial structure that aids in various computations. By applying certain torus-equivariant blow-ups to a special class of smooth projective toric varieties, such generators can be constructed in every complex dimension that is odd or one less than a prime power. A large amount of evidence suggests that smooth projective toric varieties can serve as polynomial generators in the remaining dimensions as well.
description: minor additions and corrections
Pagurus fungiformis Komai & Rahayu 2004
Creators: name: Komai, Tomoyuki
name: Rahayu, Dwi Listyo
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Paguridae
Pagurus
Pagurus fungiformis

description: Pagurus fungiformis Komai & Rahayu, 2004 (Fig. 1A) Pagurus fungiformis Komai & Rahayu, 2004: 191, figs. 1B, 6–9 [type locality: Bitung, Sulawesi, Indonesia, intertidal]; McLaughlin et al., 2010: 33 (list). Material examined. 5 males (sl 1.9–2.9 mm), 1 ovigerous female (sl 2.3 mm), (ZRC 2013.0645), PANGLAO 2004, stn M51, Mayacabac, Panglao Island, 09°36.8'N, 123°52.2'E, sand and sea grass, intertidal, 30 June 2004. Distribution. Previously known from Indonesian localities (Sulawesi and Ambon), intertidal. Now from the Philippines. Remarks. The present material agrees well with the type description of P. fungiformis by Komai & Rahayu (2004). As has been discussed by the original authors, this species is similar to P. moluccensis in the general morphology and the coloration in life (cf. Fig. 1A, C), but it is readily recognisable by the unique, characteristic armature of the palms of both chelae, consisting of closely set, low, rounded tubercles with multi-denticulate margins.
description: Published as part of Komai, Tomoyuki & Rahayu, Dwi Listyo, 2014, New records and new species of the hermit crab genus Pagurus Fabricius, 1775 (Crustacea: Decapoda: Anomura: Paguridae) from the Philippines, pp. 620-646 in Raffles Bulletin of Zoology 62 on page 621, DOI: 10.5281/zenodo.5355008
description: {"references": ["Komai T & Rahayu DL (2004) Redescription of Pagurus moluccensis Haig & Ball, 1988, and description of a new species of Pagurus from Indonesia (Crustacea: Decapoda: Anomura: Paguridae). Raffles Bulletin of Zoology, 52: 183 - 200.", "McLaughlin PA, Komai T, Lemaitre R & Rahayu DL (2010) Annotated checklist of anomuran decapod crustaceans of the world (exclusive of the Kiwaoidea and families Chirostylidae and Galatheidae of the Galatheoidea) Part I. Lithodoidea, Lomisoidea and Paguroidea. Raffles Bulletin of Zoology, Supplement 23: 5 - 107."]}
Tailored Guidelines for Enhanced Reproducibility of Research Syntheses in Psychology and Education
Creators: name: Jung, Nadeshda
name: Petrule, Claudiu
name: Burgard, Tanja
name: Heck, Tamara
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Systematic Reviews as Topic/methods
subject: Documentation/statistics & numerical data
subject: data documentation

description: Poster presented at the KonsortSWD (NFDI4Society) meeting, 27 – 28 November 2024 in Bamberg, Germany.

Theposter presents the status quo of the projkect ForSynData, funded by KonsortSWD: https://www.konsortswd.de/en/services/research/forsyndata/

The project aims to standardize the documentation of types of research syntheses and the heterogeneous data generated from them. The goal is to promote sustainable archiving in research data centers and thus improve the reproducibility and reusability of this data.
title: Comprehensive Characterization and Relative Quantification of α-Amylase/Trypsin Inhibitors from Wheat Cultivars by Targeted HPLC-MS/MS
Creators: name: Sagu, Sorel Tchewonpi
name: Zimmermann, Lynn
name: Landgräber, Eva
name: Homann, Thomas
name: Huschek, Gerd
name: Özpinar, Haydar
name: Schweigert, Florian J.
name: Rawel, Harshadrai M.
Publisher: name: Universität Potsdam
Year: 2020
Subjects: subject: 630 Landwirtschaft und verwandte Bereiche
subject: 640 Hauswirtschaft und Familie

description: The α-amylase/trypsin inhibitors (ATIs) are discussed as being responsible for non-celiac wheat sensitivity (NCWS), besides being known as allergenic components for baker’s asthma. Different approaches for characterization and quantification including proteomics-based methods for wheat ATIs have been documented. In these studies generally the major ATIs have been addressed. The challenge of current study was then to develop a more comprehensive workflow encompassing all reviewed wheat-ATI entries in UniProt database. To substantially test proof of concept, 46 German and Turkish wheat samples were used. Two extractions systems based on chloroform/methanol mixture (CM) and under buffered denaturing conditions were evaluated. Three aspects were optimized, tryptic digestion, chromatographic separation, and targeted tandem mass spectrometric analysis (HPLC-MS/MS). Preliminary characterization with sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) documented the purity of the extracted ATIs with CM mixture and the amylase (60–80%)/trypsin (10–20%) inhibition demonstrated the bifunctional activity of ATIs. Thirteen (individual/common) biomarkers were established. Major ATIs (7–34%) were differently represented in samples. Finally, to our knowledge, the proposed HPLC-MS/MS method allowed for the first time so far the analysis of all 14 reviewed wheat ATI entries reported.
description: Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe; 1028
A White Light Interferometric Microscope for Measuring Dose-Dependent Reversible Photodegradation
Creators: name: Anderson, Benjamin
name: Bernhardt, Elizabeth
name: Kuzyk, Mark G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We have developed a white light interferometric microscope (WLIM), which can spatially resolve the change in the complex index of refraction and apply it to study reversible photodegradation of 1,4-Diamino-9,10-anthraquinone doped into (poly)methyl methacrylate. The measured change in absorbance is consistent with standard spectrometer measurements. The refractive index of a pristine sample measured with the WLIM is also found to be consistent with the spectrum found by independent means (F. Yakuphanoglu and B. Senkal, Electrical conductivity, photoconductivity, and optical properties of poly(1,4 diaminoanthraquinone) organic semiconductor for optoelectronic applications, Polym. Adv. Technol. 19, 1193 to 1198 (2008)). We report on measurements of the change in refractive index due to photodegradation, which is found to be consistent with Embaye's two population model (N. Embaye et al., Mechanisms of reversible photodegradation in disperse orange 11 dye doped in PMMA polymer, J. Chem. Phys. 129, 054504 (2008)). We show that the WLIM can be used as a powerful tool to image the complex refractive index of a planar surface and to detect changes in a material's optical properties.
description: 8 pages, 8 figures
Pagurus kaiensis McLaughlin 1997
Creators: name: Komai, Tomoyuki
name: Rahayu, Dwi Listyo
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Paguridae
Pagurus
Pagurus kaiensis

description: Pagurus kaiensis McLaughlin, 1997 Pagurus kaiensis McLaughlin, 1997: 526, figs. 25a–l, 42e–f [type locality: Kai Islands, Indonesia, 205–212 m]; McLaughlin et al., 2010: 33 (list). Material examined. 1 male (sl 7.3 mm) (ZRC 2013.0650), PANGLAO 2004, stn P3, Balicasag Island, 09°31.1'N, 123°41.5'E, ca. 100 m, 31 May 2004, tangle nets from local fishermen, 8 June 2004; 1 female (sl 3.9 mm) (ZRC 2013.0652), stn T35, between Libaong and Pamilacan, 9°31.8'N 123°50.4'E, 172–182 m, 3 July 2004; 1 male (sl 3.0 mm) (ZRC 2013.1119), stn T37, Cervera shoal, West Pamilacan Island, 09°28.2'N, 123°50.7'E, 132–190 m, sand on echinoderm bed, 4 July 2004; 1 male (sl 8.0 mm) (ZRC 2013.0651), Balicasag Island, coll. local fishermen, 2 March 2004, tangle nets. Distribution. Heretofore known only from Kai Islands, Indonesia, at depths of 210– 268 m. Newly recorded from the Philippines, at shallower depths, 100– 190 m. Remarks. The present material agrees well with the original description of P. kaiensis by McLaughlin (1997).
description: Published as part of Komai, Tomoyuki & Rahayu, Dwi Listyo, 2014, New records and new species of the hermit crab genus Pagurus Fabricius, 1775 (Crustacea: Decapoda: Anomura: Paguridae) from the Philippines, pp. 620-646 in Raffles Bulletin of Zoology 62 on page 623, DOI: 10.5281/zenodo.5355008
description: {"references": ["McLaughlin PA (1997) Crustacea Decapoda: Hermit crabs of the family Paguridae from the KARUBAR cruise in Indonesia. In: Crosnier A & Bouchet P (eds.) Resultats des Campagnes MUSORSTOM, Vol. 16. Memoires du Museum National d'Histoire Naturelle, Paris, 172: 433 - 572.", "McLaughlin PA, Komai T, Lemaitre R & Rahayu DL (2010) Annotated checklist of anomuran decapod crustaceans of the world (exclusive of the Kiwaoidea and families Chirostylidae and Galatheidae of the Galatheoidea) Part I. Lithodoidea, Lomisoidea and Paguroidea. Raffles Bulletin of Zoology, Supplement 23: 5 - 107."]}
title: Stones displaced: retaining the nuances of Maltese culture through short English fiction
Creators: name: Duivenvoorden, A
Publisher: name: Bath Spa University
Year: 2023

description: This thesis is composed of two parts: a short story collection, entitled Stones Displaced and a critical commentary. The title of the collection, Stones Displaced, is taken from a line in Oliver Friġġieri’s poem We’re Gurgling water (1993), in which the poet mourns a Malta that has lost its identity and compares the Maltese diaspora to ‘stones displaced’ (Friġġieri, 1993). Since my characters are also trying to establish what their identity means to them, either through rediscovering themselves abroad, or through returning to the island, I felt that the line was very apt for my characters. My research emerged from a desire to explore the experience of unbelonging and hybrid identity of a Maltese community through English-language short fiction. Stones Displaced is a short story cycle that depicts the social transitions of Malta through the eyes of lonesome, isolated figures, living on the margins of its society. Through my characters’ experiences of transnationality and unbelonging, I try to understand my own journey of growing up in a secular island nation with a foreign parent and surname. This thesis focuses on how the short story cycle is a strong medium for communicating the lives of those from minority groups. Its scope is to find ways by which the nuances of Maltese life could be retained when writing English-language fiction. The critical component is divided into two main chapters. In the first chapter, I explore how my writing practice helped me identify three main ways of retaining the nuances of Maltese in English- language dialogues. Chapter Two looks into the short form itself, and four other techniques that can be used when depicting Maltese setting and life with a foreign audience in mind. This thesis can be beneficial to those who like myself are preoccupied with representing minority cultures in languages other than their own.
Progress in the parametrisation of the Neutrino sector
Creators: name: Gajdosik, Thomas
name: Juodagalvis, Andrius
name: Jurčiukonis, Darius
name: Sabonis, Tomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Adding gauge singlets to the original Standard Model allows an explanation for the observed smallness of the neutrino masses using the seesaw mechanism. Following our plans presented in the last conference of this series we present the results for the non-standard setting, when the number of the singlets is smaller than the number of the SM generations.
description: 6 pages, 2 figures; revised version addressed the criticism of the editors, matches now the published version
title: DNA-nanostructure-assembly by sequential spotting
Creators: name: Breitenstein, Michael
name: Nielsen, Peter E.
name: Hölzel, Ralph
name: Bier, Frank Fabian
Publisher: name: Universität Potsdam
Year: 2020
Subjects: subject: 540 Chemie und zugeordnete Wissenschaften
subject: 610 Medizin und Gesundheit

description: Background: The ability to create nanostructures with biomolecules is one of the key elements in nanobiotechnology. One of the problems is the expensive and mostly custom made equipment which is needed for their development. We intended to reduce material costs and aimed at miniaturization of the necessary tools that are essential for nanofabrication. Thus we combined the capabilities of molecular ink lithography with DNA-self-assembling capabilities to arrange DNA in an independent array which allows addressing molecules in nanoscale dimensions. Results: For the construction of DNA based nanostructures a method is presented that allows an arrangement of DNA strands in such a way that they can form a grid that only depends on the spotted pattern of the anchor molecules. An atomic force microscope (AFM) has been used for molecular ink lithography to generate small spots. The sequential spotting process allows the immobilization of several different functional biomolecules with a single AFM-tip. This grid which delivers specific addresses for the prepared DNA-strand serves as a two-dimensional anchor to arrange the sequence according to the pattern. Once the DNA-nanoarray has been formed, it can be functionalized by PNA (peptide nucleic acid) to incorporate advanced structures. Conclusions: The production of DNA-nanoarrays is a promising task for nanobiotechnology. The described method allows convenient and low cost preparation of nanoarrays. PNA can be used for complex functionalization purposes as well as a structural element.
description: Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe; 1027
title: Von Hippel-Lindau disease: Imaging findings in a multi organ disease
Creators: name: Kankara, Shreyas
Publisher: name: EURORAD
Year: 2022
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: CNS
subject: Genital / Reproductive system female
subject: Kidney
subject: Neuroradiology brain
subject: Neuroradiology spine
subject: Pancreas
subject: CT
subject: MR
subject: Cancer
subject: Clinical Cases

description: Clinical History: A 29-year-old female without a significant past medical history presented to a tertiary health care centre complaining of a 15-day history of vomiting and abdominal pain. Physical examination was unremarkable. Routine lab investigations were within normal limits, including blood counts, renal and liver function tests. CEA and CA 125 levels were also normal.

description: 29 years, female
Integral Quantum Fluctuation Theorems under Measurement and Feedback control
Creators: name: Funo, Ken
name: Watanabe, Yu
name: Ueda, Masahito
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive integral quantum fluctuation theorems and quantum Jarzynski equalities for a feedback-controlled system and a memory which registers outcomes of the measurement. The obtained equalities involve the information content, which reflects the information exchange between the system and the memory, and take into account the back action of a general measurement contrary to the classical case. The generalized second law of thermodynamics under measurement and feedback control are reproduced from these equalities.
description: 7 pages, 1 figure
„Andernorts habe ich für mich stets in Anspruch genommen, über die ‚Kultur der Unterdrückten‘ geschrieben zu haben“
Creators: name: Devi, Mahasweta
name: Himmelreich, Jutta
Publisher: name: Südasien
Year: 2022

description: Wiederholung und Erinnerung sind die gleiche Bewegung, nur in entgegengesetzter Richtung; denn wessen man sich erinnert, das ist gewesen, wird rücklings wiederholt; wohingegen die eigentliche Wiederholung sich der Sache vorlings erinnert.
description: Südasien, Bd. 26 Nr. 4 (2006): Formen des politischen Widerstands
Characterization of Crack Resistance Mechanism of Fiber Modified Emulsified Asphalt Cold Recycling Mixture Based on Acoustic Emission Parameters.pdf
Creators: name: Yao, Qiwen
Publisher: name: figshare
Year: 2022
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: In order to explore the aging performance attenuation mechanism of 90# and SBS modified asphalt under the large temperature difference and strong ultraviolet ra? diation in the Tibetan area, this paper adopts the outdoor natural exposure aging (NEA) condition in the Tibetan area. Scanning calorimetry and thermogravimetric analysis techniques were used to test and analyze the permanent deformation re? sistance and thermal stability of two asphalts with different aging times (0M, 4M, 8M) to study the on-site aging mechanism of asphalt in Tibetan areas. The results show that with the prolongation of NEA time, the non-recoverable creep compliance, polymer area and glass transition temperature of the two asphalts decrease, while the average recovery rate and deformation temperature increase, and the aging de? gree gradually deepens. Under the special outdoor conditions in Tibetan areas, the permanent deformation resistance and thermal stability of SBS modified asphalt are better than 90# asphalt. The research results explored the aging and decay mech? anism of the two asphalts from the macro and micro perspectives, which provided theoretical support for the research and development of anti-aging technology in Tibetan areas and guaranteeing the road performance of asphalt pavement in the whole life cycle.
Partial breaking of global supersymmetry and super particle actions
Creators: name: Bellucci, S.
name: Kozyrev, N.
name: Krivonos, S.
name: Sutulin, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We argue the conjecture that the on-shell component super particle actions have a universal form, in which the physical fermions enter the action through the ein-bein and the space-time derivatives of the matter fields, only. We explicitly constructed the actions for the super particles in $D=3$ realizing the $N=4\cdot 2^{k} \rightarrow N=2\cdot 2^k$ pattern of supersymmetry breaking, and in $D=5$ with the $N=16$ supersymmetry broken down to the $N=8$ one. All constructed actions have indeed a universal form, confirming our conjecture. Our construction is strictly based on the assumption that in the system we have one half breaking of the global supersymmetry, and on the very special choice of the superspace coordinates and component fields.
description: 13 pages, PACS: 11.30.Pb, 12.60.Jv, conclusion modified, removed first sentence in the last paragraph, revised references
title: Decomposition studies of isopropanol in a variable pressure flow reactor
Creators: name: Dooley, Stephen
name: Serinyel, Zeynep
name: Dryer, Frederick
name: Curran, Henry J.
Publisher: name: Oldenbourg Verlag
Year: 2015
Subjects: subject: 2-Propyl alcohol
subject: Dehydration
subject: Bond fission
subject: Gas phase
subject: Rate constant
subject: Kinetic model
subject: Thermal decomposition
subject: Combustion
subject: Oxidation

description: Journal article
description: Alternatives to traditional petroleum derived transportation fuels, particularly alcohols, have been investigated increasingly over the last 5 years. Isopropanol has received little attention despite bridging the gap between smaller alcohols (methanol and ethanol) and the next generation alcohols (butyl alcohols) to be used in transportation fuels. Previous studies have shown that decomposition reactions that dehydrate are important in the high-temperature oxidation of alcohols. Here we report new data on the dehydration reaction for isopropanol (iC(3)H(7)OH -> C3H6 + H2O) in a Variable Pressure Flow Reactor at 12.5 atm pressure and temperatures from 976-1000 K. Pyrolysis experiments are performed in the presence of a radical trapper (1,3,5 trimethyl benzene or toluene) to inhibit secondary reactions of radicals with the fuel and product species. The recommended rate constant for the dehydration reaction is determined using an indirect method along with Latin Hypercube sampling to estimate uncertainties. Comparison of the rate constant data to previous works show that the reaction is considerably more rapid than the high level theoretical predictions of Bui et al. (Bui et al., J. Chem. Phys., 2002). The dehydration reaction rate for isopropanol is well described by k = 8.52 x 10(6)T(2.12) exp(-30, 667/T) with an estimated uncertainty of sigma(2)(lnA) = 0.0195.The C-C bond fission reaction is also investigated, but the insensitivity of the decomposition data to this reaction results in an uncertainty in the determined rate constants to approximately 2 orders of magnitude. Theoretical estimates lie within these experimental uncertainties.
Stability of cosmological deflagration fronts
Creators: name: Megevand, Ariel
name: Membiela, Federico Agustin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In a cosmological first-order phase transition, bubbles of the stable phase nucleate and expand in the supercooled metastable phase. In many cases, the growth of bubbles reaches a stationary state, with bubble walls propagating as detonations or deflagrations. However, these hydrodynamical solutions may be unstable under corrugation of the interface. Such instability may drastically alter some of the cosmological consequences of the phase transition. Here, we study the hydrodynamical stability of deflagration fronts. We improve upon previous studies by making a more careful and detailed analysis. In particular, we take into account the fact that the equation of motion for the phase interface depends separately on the temperature and fluid velocity on each side of the wall. Fluid variables on each side of the wall are similar for weakly first-order phase transitions, but differ significantly for stronger phase transitions. As a consequence, we find that, for large enough supercooling, any subsonic wall velocity becomes unstable. Moreover, as the velocity approaches the speed of sound, perturbations become unstable on all wavelengths. For smaller supercooling and small wall velocities, our results agree with those of previous works. Essentially, perturbations on large wavelengths are unstable, unless the wall velocity is higher than a critical value. We also find a previously unobserved range of marginally unstable wavelengths. We analyze the dynamical relevance of the instabilities, and we estimate the characteristic time and length scales associated to their growth. We discuss the implications for the electroweak phase transition and its cosmological consequences.
description: 45 pages, 13 figures. v2: Minor corrections, references added. v3: Typos corrected, minor modifications and references added (version accepted in PRD)
Matrix-Valued Little q-Jacobi Polynomials
Creators: name: Aldenhoven, Noud
name: Koelink, Erik
name: Ríos, Ana M. de los
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: Matrix-valued analogues of the little q-Jacobi polynomials are introduced and studied. For the 2x2-matrix-valued little q-Jacobi polynomials explicit expressions for the orthogonality relations, Rodrigues formula, three-term recurrence relation and their relation to matrix-valued q-hypergeometric series and the scalar-valued little q-Jacobi polynomials are presented. The study is based on a matrix-valued q-difference operator, which is a q-analogue of Tirao's matrix-valued hypergeometric differential operator.
description: 16 pages, various corrections and minor additions, incorporating referee's comments
Admissible region splitting for multi-fidelity orbit propagation
Creators: name: Chiu, Alexander
name: 0009-0002-7616-9737
Publisher: name: The University of Texas at Austin
Year: 2023
Subjects: Admissible regions
Orbit determination
Multi-fidelity propagation
Stochastic collocation
K-means clustering

description: Admissible regions allow for active tasking of sensors for orbit determination of newly detected objects. These regions are defined using physics-based constraint hypotheses applied to detected objects. The regions can be represented probabilistically using Gaussian mixtures and propagated forward in time, which is computationally expensive. Multi-fidelity orbit uncertainty propagation can help speed up this process, but performance degrades when applied to large initial distributions. A new method for splitting admissible regions is proposed based on k-means clustering. A sensitivity analysis is performed using the partial derivatives of orbital elements with respect to spherical coordinates. The clustering algorithm leads to enhanced multi-fidelity performance by keeping the points closer together over time. The accuracy and runtime improvements are demonstrated using simulated optical and radar test cases.
Mathematisches Argumentieren durch Primärerfahrungen? Eine Fallstudie zum Lösen von Mathtrail-Aufgaben in der Grundschule
Creators: name: Jablonski, Simone
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: Argumentieren
subject: Mathtrails
subject: Beweisen
subject: Forschungssynthese
subject: 510

description: Die Theorien von Lewin, Dewey und Piaget betonen die Bedeutung von Erfahrungen mit der Umwelt für Lernprozesse (Kolb, 1984). Dennoch scheint schulisches Lernen in der Regel mit Büchern, der Lehrkraft und dem Klassenzimmer verbunden, wobei das direkte Umfeld der realen Welt zuweilen außer Acht gelassen wird. Die Theorie des erfahrungsbasierten Lernens (Experiental Learning Theory; im Folgenden ELT) betont die zentrale Rolle von Aktivitäten mit der Umwelt – z.B. das Sammeln von konkreten Erfahrungen oder die reflektierende Beobachtung – für den Lernprozess und insbesondere für den Erwerb mathematischer Konzepte und Fähigkeiten (ebd.). Ein Ansatz, welcher an die Grundzüge des erfahrungsbasierten Lernens im Mathematikunterricht anknüpft, ist der mathematische Spaziergang (im Folgenden Mathtrail). Ein Mathtrail beschreibt eine Route, bestehend aus mehreren mathematischen Aufgaben, die an realen Objekten entdeckt und gelöst werden. Im schulischen Kontext arbeiten Schüler*innen während eines Mathtrails in Kleingruppen zusammen und lösen mathematische Aufgaben. Insbesondere haben Mathtrails das Potenzial, den Erwerb mathematischer Fähigkeiten und Kompetenzen, wie z.B. Modellieren, Problemlösen und Argumentieren, zu fördern, indem Schüler*innen mathematische Konzepte aus erster Hand und außerhalb des Unterrichts erleben (Buchholtz & Armbrust, 2018). Das Sammeln und Reflektieren von Primärerfahrungen im Umgang mit realen Objekten und Situationen kann demnach ermöglicht werden. Im Folgenden wird dieses theoretische Potenzial für das mathematische Argumentieren ausgeführt und auf Basis einer Pilotstudie empirisch eingeordnet.
Studentische Typen der Zielorientierung bei der Teilnahme an MINT-Vorkursen
Creators: name: Berndt, Sarah
name: Felix, Annika
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: 510

description: Studierende antizipieren mit MINT-Vorkursen, als propädeutische Angebote vor Einstieg in ein MINT-Studium, nicht nur fachliche, sondern gleichfalls überfachliche Ziele (Berndt et al., 2017). Die Forschung zu MINT-Vorkursen lässt bisher jedoch die Motive der Teilnahme außer Acht. Diese Forschungslücke greift der vorliegende Beitrag auf. Eine latente Klassenanalyse anhand von Daten einer Erstsemesterbefragung im WiSe 2016/17 an fünf deutschen Universitäten (n=666) ergibt drei Typen von Studierenden (vgl. Abb. 1): vielfältig Interessierte (Klasse 1), selektiv Interessierte (Klasse 2) und primär fachlich-organisatorisch Interessierte (Klasse 3). Die Typenzugehörigkeit steht dabei in Zusammenhang mit persönlichkeitsbezogenen, vorhochschulischen und affektiven Merkmalen. Ungünstige Eingangsbedingungen (keine allg. HZB, schlechtere Note HZB, geringere Selbstwirksamkeit) erhöhen die Chance zur Klasse 1 zu gehören.
Metals in the Intracluster Medium of MS 1512.4+3647 Observed with Suzaku: Implications for the Metal Enrichment History
Creators: name: Shimoda, Yuya
name: Kawaharada, Madoka
name: Sato, Kosuke
name: Ohashi, Takaya
name: Ishisaki, Yoshitaka
name: Mitsuishi, Ikuyuki
name: Akamatsu, Hiroki
name: Tashiro, Makoto S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The cluster of galaxies MS 1512.4+3647 (z=0.372) was observed with Suzaku for 270 ks. Besides the Fe abundance, the abundances of Mg, Si, S, and Ni are separately determined for the first time in a medium redshift cluster (z>0.3). The derived abundance pattern of MS 1512.4+3647 is consistent with those of nearby clusters, suggesting that the system has similar contributions from supernovae (SNe) Ia and SNe II to nearby clusters. The number ratio of SNe II to SNe Ia is $\sim3$. The estimated total numbers of both SNe II and SNe Ia against gas mass indicate similar correlation with those for the nearby clusters. The abundance results of MS 1512.4+3647 is consistent with the standard scenario that the SN II rate history roughly follows the star-formation history which has a peak at 1
description: 15 pages, 9 figures, accepted for publication in PASJ
Microstructure characterisation of long-term aged advanced austenitic stainless steels for power plant applications
Creators: name: Pulsford, Charlotte
Publisher: name: Loughborough University
Year: 2022
Subjects: Materials engineering not elsewhere classified

description: Power plants that are fuelled by fossil fuels form a large part of the global electricity generation sector and will continue to do so in the future as the global demand for electricity increases. However, there is also a growing concern for the environment and stricter legislation has been introduced to reduce the release of greenhouse gases into the atmosphere, including CO2. One way to reduce CO2 released by power plants is to increase the efficiency of the steam cycle by increasing the steam temperature and pressure within the boiler. The increase of the steam temperature and pressure beyond supercritical temperatures and pressures (600°C and 30 MPa) relies on materials being able to withstand these conditions. One material class that is used in the boilers of power plants that operate at or above supercritical conditions is advanced austenitic stainless steels. In this research, two advanced austenitic stainless steels have been studied. The two materials are Super 304H and HR3C, which are used as reheater and superheater tubes in the boilers of power plants. Reheater and superheater tubes see some of the most severe conditions in a power plant boiler due to the high temperature and high pressure steam that travels through them. Furthermore, they are also operating in the creep regime. Therefore, it is important to understand the microstructural evolution of Super 304H and HR3C tubes that have been exposed to high temperatures for long periods of time. The presence of second phases that evolve during service exposure can have an impact on the creep rupture properties and lifetime of components manufactured from Super 304H and HR3C. [Continues ...]
Instruct-ULTRA D6.2 VLE final version available to public
Creators: name: Gray, Naomi
name: Chapman, Marysa
name: Perrakis, Anastassis
Publisher: name: Zenodo
Year: 2020

description: The ARIADNE application was designed, developed, and tested as a virtual laboratory environment, in order to improve collaboration between facilities and enhance user experience. ARIADNE functionality was demonstrated as a proof of concept for protein production and biophysics technologies. While the final rollout of ARIADNE to the public was not possible due to a number of technical factors, this project provided valuable insights into the functioning of ARIA and led to specific developments that are of direct value to the user community. To complement the work on ARIADNE, the initial aims of the project were re-imagined in a number of different ways, including improvements to the ARIA internal messaging system, the use of instant messaging applications for cryoEM facility managers, the BBMRI Negotiator tool, and a full User Experience study of the Instruct-ERIC website.
DigiLog – Kombination digitaler und analoger Medien beim Lernen mathematischer Inhalte
Creators: name: Bierbrauer, Christina
name: Platz, Melanie
Publisher: name: Gesellschaft für Didaktik der Mathematik
Year: 2023
Subjects: subject: 510

description: In vergangenen Jahren wurde der Einsatz digitaler Medien beim Lehren und Lernen mathematischer Inhalte teilweise kontrovers diskutiert (Walter 2018). Aktuell geht es für den Mathematikunterricht nicht mehr „um die Frage, ob digitale Medien bzw. Werkzeuge benutzt werden sollen oder nicht, sondern allein um das Wie“ (GDM, 2017, S. 39). Nach der KMK (2021, S. 10) sind Lehr- und Lernprozesse situativ „um digitale Lernumgebungen (…) in Kombination zu analogen Lernsettings (…) zu erweitern“ (KMK, 2021, S. 10). Dementsprechend ist die Mathematikdidaktik gefordert hochwertige Konzepte für das Mathematiklernen mit analogen und digitalen Medien zu entwickeln.
Pagurus moluccensis Haig & Ball 1988
Creators: name: Komai, Tomoyuki
name: Rahayu, Dwi Listyo
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Paguridae
Pagurus
Pagurus moluccensis

description: Pagurus moluccensis Haig & Ball, 1988 (Fig. 1C) Pagurus moluccensis Haig & Ball, 1988: 187, figs. 14, 15 [type locality: north side of Banda Besar, Indonesia, intertidal]; Komai & Rahayu, 2004: 184, figs. 1A, 2–5; McLaughlin et al., 2010: 33 (list). Material examined. 1 male (sl 3.2 mm) (ZRC 2013.0644), PANGLAO 2004, stn M2, west end of Alona Beach, Panglao Island, 09°32.8'N, 123°45.9'E, 0–2 m, reef flat with sea grass bed, 30 May 2004. Distribution. Previously known from Indonesia, intertidal. Now recorded from the Philippines. Remarks. The present specimen agrees well with the redescription of P. moluccensis given by Komai & Rahayu (2004).
description: Published as part of Komai, Tomoyuki & Rahayu, Dwi Listyo, 2014, New records and new species of the hermit crab genus Pagurus Fabricius, 1775 (Crustacea: Decapoda: Anomura: Paguridae) from the Philippines, pp. 620-646 in Raffles Bulletin of Zoology 62 on page 623, DOI: 10.5281/zenodo.5355008
description: {"references": ["Haig J & Ball E (1988) Hermit crabs from North Australian and eastern Indonesian waters (Crustacea Decapoda: Anomura: Paguroidea) collected during the 1975 Alpha Helix Expedition. Records of the Australian Museum, 40: 151 - 196.", "Komai T & Rahayu DL (2004) Redescription of Pagurus moluccensis Haig & Ball, 1988, and description of a new species of Pagurus from Indonesia (Crustacea: Decapoda: Anomura: Paguridae). Raffles Bulletin of Zoology, 52: 183 - 200.", "McLaughlin PA, Komai T, Lemaitre R & Rahayu DL (2010) Annotated checklist of anomuran decapod crustaceans of the world (exclusive of the Kiwaoidea and families Chirostylidae and Galatheidae of the Galatheoidea) Part I. Lithodoidea, Lomisoidea and Paguroidea. Raffles Bulletin of Zoology, Supplement 23: 5 - 107."]}
MPEC 2025-C95 : 2022 LC15
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
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.
Experimental realization of quantum zeno dynamics
Creators: name: Schäfer, Florian
name: Herrera, Ivan
name: Cherukattil, Shahid
name: Lovecchio, Cosimo
name: Cataliotti, Francesco Saverio
name: Caruso, Filippo
name: Smerzi, Augusto
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: It is generally impossible to probe a quantum system without disturbing it. However, it is possible to exploit the back-action of quantum measurements and strong couplings to tailor and protect the coherent evolution of a quantum system. This is a profound and counterintuitive phenomenon known as quantum Zeno dynamics (QZD). Here we demonstrate QZD with a rubidium Bose-Einstein condensate in a five-level Hilbert space. We harness measurements and strong couplings to dynamically disconnect different groups of quantum states and constrain the atoms to coherently evolve inside a two-level subregion. In parallel to the foundational importance due to the realization of a dynamical superselection rule and the theory of quantum measurements, this is an important step forward in protecting and controlling quantum dynamics and, broadly speaking, quantum information processing.
description: 7 pages, 6 figures