cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Disk accretion onto a magnetized star
Creators: name: Istomin, Ya. N.
name: Haensel, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The problem of interaction of the rotating magnetic field, frozen to a star, with a thin well conducting accretion disk is solved exactly. It is shown that a disk pushes the magnetic field lines towards a star, compressing the stellar dipole magnetic field. At the point of corotation, where the Keplerian rotation frequency coincides with the frequency of the stellar rotation, the loop of the electric current appears. The electric currents flow in the magnetosphere only along two particular magnetic surfaces, which connect the corotation region and the inner edge of a disk with the stellar surface. It is shown that the closed current surface encloses the magnetosphere. Rotation of a disk is stopped at some distance from the stellar surface, which is 0.55 of the corotation radius. Accretion from a disk spins up the stellar rotation. The angular momentum transferred to the star is determined.
description: 7 pages, 2 figures
การพัฒนาทักษะการคิดวิเคราะห์ เรื่อง สถิติ สำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 2 โดยใช้แนวคิดการจัดการเรียนรู้แบบใช้สมองเป็นฐาน
Creators: name: สุพัตรา ตูมโฮม
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: ทักษะการคิดวิเคราะห์
สถิติ
การจัดการเรียนรู้แบบใช้สมองเป็นฐาน (BBL)

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 1-14
Mutanten können mehr
Creators: name: Knobloch, Tobias
name: Taft, Florian
name: Kirschning, Andreas
Publisher: name: Berlin : De Gruyter
Year: 2010
Subjects: subject: Mutasynthese
subject: mikrobielle Biosynthese
subject: Blockmutanten
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [No abstract available]
แนวทางการพัฒนาการส่งเสริมอาชีพจากอัตลักษณ์ชุมชนบ้านใหม่ ตำบลตระแสง อำเภอเมืองสุรินทร์ จังหวัดสุรินทร์
Creators: name: พัทธพล สุขบรรณ
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: แนวทาง
การพัฒนา
ส่งเสริมอาชีพ
อัตลักษณ์ชุมชน
บ้านใหม่

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 15-26
การพัฒนาผลสัมฤทธิ์ทางการเรียนคณิตศาสตร์ เรื่อง โจทย์ปัญหาสมการเชิงเส้นตัวแปรเดียว โดยใช้กลวิธี STAR ร่วมกับสื่อประสม ของนักเรียนชั้นมัธยมศึกษาปีที่ 1
Creators: name: ณัฐริกา ล้ำเลิศ
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: ผลสัมฤทธิ์ทางการเรียนคณิตศาสตร์
โจทย์ปัญหาสมการเชิงเส้นตัวแปรเดียว
กลวิธี STAR
สื่อประสม

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 27-40
Vom kreativen Schreiben zur Rhetorik und Kulturtheorie. Übungen für die rechte und die linke Hand
Creators: name: Aichinger, Wolfram
Publisher: name: HeLix - Dossiers zur romanischen Literaturwissenschaft
Year: 2018
Subjects: literarisches Denken/poetic mind; Rhetorik/rhetoric; Stil/style; Klangmster/sound patterns; Metapher/metaphor; Metonymie/metonymy; Darstellung der Zeit/representation of time; konzeptuelle Metapher/conceptual metaphors; Kulturtheorie/cultural theory; Aris

description: Literature draws on poetic thinking. It is impossible to transfer the “whole” meaning of a drama, a novel or a poem into literary theory and its classificatory language. If we substitute metalanguage for reading, philology, alas, soon turns into a dreary business. But there are ways of teaching theory which are both more pleasant and more effective.
I suggest a number of exercises through which heavy concepts such as metonymy are introduced in a light-handed way. Students would write, observe, comment and discuss their own texts, thus discovering that rhetoric is everywhere. They would then read with more pleasure and they might understand that form and content cannot be separated: to write and to read is to produce and to perceive textual, social and aesthetic energy. Ancient teachers of rhetoric were well aware of this. – Following the “simple” method of creative, yet well-guided writing, students of philology might improve their own writing skills and increase their awareness of the hidden rhetoric in all cultural order.
description: HeLix - Dossiers zur romanischen Literaturwissenschaft, Aichinger, Wolfram/ Christian Grünnagel/ Sabine Mandler (Hgg.): Literaturwissenschaft in schwierigen Zeiten
PH-responsive release of chlorhexidine from modified nanoporous silica nanoparticles for dental applications
Creators: name: Fullriede, Hendrik
name: Abendroth, Philipp
name: Ehlert, Nina
name: Doll, Katharina
name: Schäske, Jörn
name: Winkel, Andreas
name: Stumpp, Sascha Nico
name: Stiesch, Meike
name: Behrens, Peter
Publisher: name: Berlin : De Gruyter
Year: 2016
Subjects: subject: chlorhexidine
subject: controlled drug delivery
subject: dental application
subject: pH-responsive release
subject: silica nanoparticles
subject: stimulus-responsive
subject: hydrochloric acid
subject: nitrogen
subject: polymer
subject: silica nanoparticle
subject: antibacterial activity
subject: Article
subject: biocompatibility
subject: biofilm
subject: controlled drug release
subject: dental procedure
subject: drug delivery system
subject: hydrodynamics
subject: infrared spectroscopy
subject: isoelectric point
subject: Michael addition
subject: pH
subject: photon correlation spectroscopy
subject: priority journal
subject: Staphylococcus aureus
subject: stimulus response
subject: Streptococcus mutans
subject: surface area
subject: zeta potential
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: A pH-sensitive stimulus-response system for controlled drug release was prepared by modifying nanoporous silica nanoparticles (NPSNPs) with poly(4-vinylpyridine) using a bismaleimide as linker. At physiological pH values, the polymer serves as gate keeper blocking the pore openings to prevent the release of cargo molecules. At acidic pH values as they can occur during a bacterial infection, the polymer strains become protonated and straighten up due to electrostatic repulsion. The pores are opened and the cargo is released. The drug chlorhexidine was loaded into the pores because of its excellent antibacterial properties and low tendency to form resistances. The release was performed in PBS and diluted hydrochloric acid, respectively. The results showed a considerably higher release in acidic media compared to neutral solvents. Reversibility of this pH-dependent release was established. In vitro tests proved good cytocompatibility of the prepared nanoparticles. Antibacterial activity tests with Streptococcus mutans and Staphylococcus aureus revealed promising perspectives of the release system for biofilm prevention. The developed polymer-modified silica nanoparticles can serve as an efficient controlled drug release system for long-term delivery in biomedical applications, such as in treatment of biofilm-associated infections, and could, for example, be used as medical implant coating or as components in dental composite materials.
Strongly coupled phase transition in ferroelectric/correlated electron oxide heterostructures
Creators: name: Jiang, Lu
name: Choi, Woo Seok
name: Jeen, Hyoungjeen
name: Egami, Takeshi
name: Lee, Ho Nyung
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We fabricated ultrathin ferroelectric/correlated electron oxide heterostructures composed of the ferroelectric Pb(Zr0.2Ti0.8)O3 and the correlated electron oxide (CEO) La0.8Sr0.2MnO3 on SrTiO3 substrates by pulsed laser epitaxy. The hole accumulation in the ultrathin CEO layer was substantially modified by heterostructuring with the ferroelectric layer, resulting in an insulator-metal transition. In particular, our thickness dependent study showed that drastic changes in transport and magnetic properties were strongly coupled to the modulation of charge carriers by ferroelectric field effect, which was confined to the vicinity of the interface. Thus, our results provide crucial evidence that strong ferroelectric field effect control can be achieved in ultrathin (10 nm) heterostructures, yielding at least a 100,000-fold change in resistivity.
Die jägerische Geschichte des Rheinlandes. Einsichten und Lücken
Creators: name: Bosinski, Gerhard
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2019

description: -
description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 30 (1983)
บทบาทผู้นำชุมชนในการอนุรักษ์โบราณสถาน กรณีศึกษา พระธาตุน้ำคำ วัดป่าพรหมประทาน บ้านงิ้ว หมู่ที่ 10 ตำบลโนนชัยศรี อำเภอโพนทอง จังหวัดร้อยเอ็ด
Creators: name: ณรงค์ศักดิ์ สายแวว
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: บทบาท
ผู้นำชุมชน
การอนุรักษ์โบราณสถาน
พระธาตุน้ำคำ

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 41-58
การมีส่วนร่วมของประชาชนบ้านเชียงสง ต่อการบริหารงานขององค์การบริหารส่วนตำบลเมืองลีง อำเภอจอมพระ จังหวัดสุรินทร์
Creators: name: เอื้องคำ ศาลางาม
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: การมีส่วนร่วม
บ้านเชียงสง
การบริหารงาน
องค์การบริหารส่วนตำบล

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 59-70
A generalized topological recursion for arbitrary ramification
Creators: name: Bouchard, Vincent
name: Hutchinson, Joel
name: Loliencar, Prachi
name: Meiers, Michael
name: Rupert, Matthew
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Eynard-Orantin topological recursion relies on the geometry of a Riemann surface S and two meromorphic functions x and y on S. To formulate the recursion, one must assume that x has only simple ramification points. In this paper we propose a generalized topological recursion that is valid for x with arbitrary ramification. We justify our proposal by studying degenerations of Riemann surfaces. We check in various examples that our generalized recursion is compatible with invariance of the free energies under the transformation (x,y) -> (y,x), where either x or y (or both) have higher order ramification, and that it satisfies some of the most important properties of the original recursion. Along the way, we show that invariance under (x,y) -> (y,x) is in fact more subtle than expected; we show that there exists a number of counter examples, already in the case of the original Eynard-Orantin recursion, that deserve further study.
description: 26 pages, 2 figures
“บายสะไรเดิม” สัญลักษณ์และการสื่อความหมายด้านการดำเนินชีวิต ของชาวไทยเชื้อสายเขมร
Creators: name: สำเริง อินทยุง
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: บายสะไร
ความเชื่อและพิธีกรรม
สัญลักษณ์
ชาวไทยเชื้อสายเขมร

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 71-88
Observations of the post shock break-out emission of SN 2011dh with XMM-Newton
Creators: name: Sasaki, Manami
name: Ducci, Lorenzo
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: After the occurrence of the type cIIb SN 2011dh in the nearby spiral galaxy M 51 numerous observations were performed with different telescopes in various bands ranging from radio to gamma-rays. We analysed the XMM-Newton and Swift observations taken 3 to 30 days after the SN explosion to study the X-ray spectrum of SN 2011dh. We extracted spectra from the XMM-Newton observations, which took place ~7 and 11 days after the SN. In addition, we created integrated Swift/XRT spectra of 3 to 10 days and 11 to 30 days. The spectra are well fitted with a power-law spectrum absorbed with Galactic foreground absorption. In addition, we find a harder spectral component in the first XMM-Newton spectrum taken at t ~ 7 d. This component is also detected in the first Swift spectrum of t = 3 - 10 d. While the persistent power-law component can be explained as inverse Compton emission from radio synchrotron emitting electrons, the harder component is most likely bremsstrahlung emission from the shocked stellar wind. Therefore, the harder X-ray emission that fades away after t ~ 10 d can be interpreted as emission from the shocked circumstellar wind of SN 2011dh.
description: Accepted for publication as a Research Note in Astronomy and Astrophysics
“พิธีแกลมอ” : สายสัมพันธ์ทางสังคมและจิตวิญญาณของกลุ่มชาติพันธุ์ชาวไทยกูย
Creators: name: ยโสธารา ศิริภาประภากร
Publisher: name: Department of Strategics for Improving Education Quality, Surindra Rajabhat University
Year: 2023
Subjects: พิธีกรรมแกลมอ
สายสัมพันธ์
สังคม
จิตวิญญาณ
กลุ่มชาติพันธุ์ชาวไทยกูย

description: วารสารราชภัฏสุรินทร์วิชาการ, 1, 3, 89-100
Anatomy of Ursa Majoris
Creators: name: Karachentsev, I. D.
name: Nasonova, O. G.
name: Courtois, H. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A nearby friable cloud in Ursa Majoris contains 270 galaxies with radial velocities 500 < VLG < 1500 km s^-1 inside the area of RA= [11h; 13h] and DEC= [+40deg; +60deg]. At present, 97 galaxies of them have individual distance estimates. We use these data to clarify the structure and kinematics of the UMa complex. According to Makarov & Karachentsev (2011), most of the UMa galaxies belong to seven bound groups, which have the following median parameters: velocity dispersion of 58 km s^-1, harmonic projected radius of 300 kpc, virial mass of 2.10^12 Msol, and virial- mass-to-K-band-luminosity of 27Msol/Lsol. Almost a half of the UMa cloud population are gas-rich dwarfs (Ir, Im, BCD) with active star formation seen in the GALEX UV-survey. The UMa groups reside within 15-19 Mpc from us, being just at the same distance as Virgo cluster. The total virial mass of the UMa groups is 4.10^13 Msol, yielding the average density of dark matter in the UMa cloud to be Omega_m = 0.08, i.e. a factor three lower than the cosmic average. This is despite the fact that the UMa cloud resides in a region of the Universe that is an apparent overdensity. A possible explanation for this is that most mass in the Universe lies in the empty space between clusters. Herewith, the mean distances and velocities of the UMa groups follow nearly undisturbed Hubble flow without a sign of the 'Z-wave" effect caused by infall toward a massive attractor. This constrains the total amount of dark matter between the UMa groups within the cloud volume.
description: correction of a typo in the abstract, 18 pages, 2 figures. accepted for MNRAS, nov 26, 2012
Degenerations of Prym varieties
Creators: name: Alexeev, V.
name: Birkenhake, C.
name: Hulek, Klaus
Publisher: name: Berlin : Walter de Gruyter
Year: 2002
Subjects: subject: Prym variety
subject: algebra
subject: applied mathematics
subject: Algebra
subject: Angewandte Mathematik
subject: Prym-Varietät
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: Let (C, l) be a stable curve with an involution. Following a classical construction one can define its Prym variety P, which in this case turns out to be a semiabelian group variety and usually not complete. In this paper we study the question whether there are "good" compactifications of P in analogy to compactified Jacobians. The answer to this question depends on whether we consider degenerations of principally polarized Prym varieties or degenerations with the induced (non-principal) polarization. We describe degeneration data of such degenerations. The main application of our theory lies in the case of degenerations of principally polarized Prym varieties where we ask whether such a degeneration depends on a given one-parameter family containing (C, l) or not. This allows us to determine the indeterminacy locus of the Prym map.
title: Transmural thoracic lipomatosis associated with congenital anomaly of the rib: A rare entity
Creators: name: Canales, Marta
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Musculoskeletal system
subject: Bones
subject: Musculoskeletal soft tissue
subject: Thorax
subject: CT
subject: MR
subject: Clinical Case

description: Clinical History: A 50-year-old man was referred for evaluation of dyspnoea of 18 months’ duration. No history of smoking, but employed in a factory environment where dilute hydrochloric acid is used. Previously diagnosed with Obstructive Sleep Apnoea-Hypopnoea Syndrome (OSAHS), treated with Continuous Positive Airway Pressure (CPAP) with a favourable response.

description: 50 years, male
Von mir zu Dir. Sammeln – Dokumentieren – Leihen. Bericht über die 8. Tagung der AG Sammlungsmanagement vom 27.–29. April 2017 in Freiburg/Breisgau
Creators: name: Schild, Margret
Publisher: name: AKMB-news: Informationen zu Kunst, Museum und Bibliothek
Year: 2019

description: -
description: AKMB-news: Informationen zu Kunst, Museum und Bibliothek, Bd. 23, Nr. 2 (2017): AKMB-news
A class of pairwise models for epidemic dynamics on weighted networks
Creators: name: Rattana, Prapanporn
name: Blyuss, Konstantin B.
name: Eames, Ken T. D.
name: Kiss, Istvan Z.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: Chaotic Dynamics (nlin.CD)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: In this paper, we study the $SIS$ (susceptible-infected-susceptible) and $SIR$ (susceptible-infected-removed) epidemic models on undirected, weighted networks by deriving pairwise-type approximate models coupled with individual-based network simulation. Two different types of theoretical/synthetic weighted network models are considered. Both models start from non-weighted networks with fixed topology followed by the allocation of link weights in either (i) random or (ii) fixed/deterministic way. The pairwise models are formulated for a general discrete distribution of weights, and these models are then used in conjunction with network simulation to evaluate the impact of different weight distributions on epidemic threshold and dynamics in general. For the $SIR$ dynamics, the basic reproductive ratio $R_0$ is computed, and we show that (i) for both network models $R_{0}$ is maximised if all weights are equal, and (ii) when the two models are equally matched, the networks with a random weight distribution give rise to a higher $R_0$ value. The models are also used to explore the agreement between the pairwise and simulation models for different parameter combinations.
Effect of three nucleon forces in p-3He scattering
Creators: name: Viviani, M.
name: Girlanda, L.
name: Kievsky, A.
name: Marcucci, L. E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The effect of the inclusion of different models of three nucleon (3N) forces in p-3He elastic scattering at low energies is studied. Two models have been considered: one derived from effective field theory at next-to-next-to-leading order and one derived from a more phenomenological point of view -- the so-called Illinois model. The four nucleon scattering observables are calculated using the Kohn variational principle and the hyperspherical harmonic technique and the results are compared with available experimental data. We have found that with the inclusion of both 3N force models the agreement with the experimental data is improved, in particular for the proton vector analyzing power A_y.
description: 8 pages, 4 figures, talk presented at the 20th International IUPAP Conference on Few-Body Problems in Physics, 20 - 25 August, 2012, Fukuoka, Japan
Kategorien der Redewiedergabe im Deutschen: Konjunktiv I versus sollen
Creators: name: Smirnova, Elena
name: Diewald, Gabriele
Publisher: name: Berlin : Walter de Gruyter
Year: 2013
Subjects: subject: Sprache
subject: Grammatik
subject: Redewiedergabe
subject: Konjunktiv
subject: Modalverb
subject: speech
subject: grammar
subject: subjunctive
subject: modal verb
subject: Indirekte Rede
subject: Konjunktiv
subject: Modalverb
subject: Dewey Decimal Classification::400 | Sprache, Linguistik::430 | Deutsch

description: In present-day German, the present subjunctive (Konjunktiv I) and the modal verb sollen 'shall' are used to mark reported discourse. In this paper, we aim at clarifying the semantic relationship between these two markers. We suggest that they basically pertain to two separate semantic-functional domains, viz. origo-shifting versus evidentiality. While Konjunktiv I is an origo-shifting quotative marker, sollen is a reportive evidential marker. We argue that the proposed basic difference in semantics accounts for the different behavior of these elements in present-day German: e. g. with respect to their distribution over different contexts of use, to complementation patters, to combinatorial potential with certain prepositional phrases, etc. These theoretical observations are corroborated by the results of two small corpus studies: the one analyzing sollen that is embedded under a communicative matrix predicate, and the other focusing on combinatorial regularities with prepositional phrases with nach 'after', laut 'as per', and zufolge 'according to'.
Two-Level Laser Dynamics with a Noiseless Vacuum Reservoir
Creators: name: Kassahun, Fesseha
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the quantum properties of the light generated by a two-level laser in which the two-level atoms available in a closed cavity are pumped to the upper level by means of electron bombardment. We consider the case in which the two-level laser is coupled to a vacuum reservoir via a single-port mirror and seek to carry out our analysis by putting the noise operators associated with the vacuum reservoir in normal order. It is found that the two-level laser generates coherent light when operating well above threshold and chaotic light when operating at threshold. Moreover, we have established that a large part of the total mean photon number is confined in a relatively small frequency interval.
description: 11 pages, 1 figure; this is a revised version of a paper published in Opt. Commun. (284, 1357, 2011). arXiv admin note: text overlap with arXiv:1105.1438
The Rotation-Vibration Spectrum of Diatomic Molecules with the Tietz-Hua Rotating oscillator
Creators: name: Hamzavi, M.
name: Rajabi, A. A.
name: Thylwe, K. -E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Tietz-Hua (TH) potential is one of the very best analytical model potentials for the vibrational energy of diatomic molecules. By using the Nikiforov-Uvarov (NU) method, we have obtained the exact analytical s-wave solutions of the radial Schrödinger equation (SE) for the TH potential. The energy eigenvalues and the corresponding eigenfunctions are calculated in closed forms. Some numerical results for diatomic molecules are also presented.
description: 14 pages
Konstruktionen und Paradigmen
Creators: name: Diewald, Gabriele
Publisher: name: Berlin : Walter de Gruyter
Year: 2009
Subjects: subject: grammatical construction
subject: lexicalization
subject: Kontruktionsgrammatik
subject: Grammatikalisierung
subject: Lexikalisierung
subject: Grammatikalisation
subject: Lexikalisierung
subject: Dewey Decimal Classification::400 | Sprache, Linguistik

description: The notion of constructions-as the basic semiotic units of language varying in complexity, size and degree of abstraction-has proved to be useful in diachronic research in general and in grammaticalization studies in particular. Grammaticalization scenarios have been modelled as a unidirectional succession of specific types of constructions, thus providing a means for depicting the interdependence of pragmatic and contextual feature on the one hand and language internal features on the other. However, the endpoint of grammaticalization processes, i.e. the integration of formerly autonomous signs into tightly organized paradigmatic structures (grammatical paradigms), so far has not been in the scope of constructional approaches. It is argued that existing models of grammaticalization scenarios should be expanded by a fourth stage, the stage of paradigmatic integration. It is suggested that a grammatical paradigm represents a particular type of construction. Thus, the stage of paradigmatic integration represents the formation of a fourth type of construction.
Eddington-inspired Born-Infeld gravity: nuclear physics constraints and the validity of the continuous fluid approximation
Creators: name: Avelino, P. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we investigate the classical non-relativistic limit of the Eddington-inspired Born-Infeld theory of gravity. We show that strong bounds on the value of the only additional parameter of the theory κ, with respect to general relativity, may be obtained by requiring that gravity plays a subdominant role compared to electromagnetic interactions inside atomic nuclei. We also discuss the validity of the continuous fluid approximation used in this and other astrophysical and cosmological studies. We argue that although the continuous fluid approximation is expected to be valid in the case of sufficiently smooth density distributions, its use should eventually be validated at a quantum level.
description: 3 pages
Ákos Kiss, Pannonische Architekturelemente und Ornamentik in Ungarn
Creators: name: Heger, Norbert
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Ákos Kiss, Pannonische Architekturelemente und Ornamentik in Ungarn. Akadémiai Kiadó, Budapest 1987. 192 Seiten, 119 Tafeln
description: Bonner Jahrbücher, Bd. 191.1991(1992): Bonner Jahrbücher
John Scheid, Le Collège des Frères Arvales
Creators: name: Herz, Peter
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: John Scheid, Le Collège des Frères Arvales. Études prosopographiques du recrutement 69-304. Saggi di Storia, Band 1. L’Erma di Bretschneider, Rom 1990. xxxii, 491 Seiten.
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
Are multiple contrast tests superior to the ANOVA?
Creators: name: Konietschke, Frank
name: Bösiger, Sandra
name: Brunner, Edgar
name: Hothorn, Ludwig A.
Publisher: name: Berlin : Walter de Gruyter
Year: 2013
Subjects: subject: Analysis of variance
subject: Least favorable configuration
subject: Multiple contrast tests
subject: Multivariate t-distribution
subject: One-way layout
subject: Sample size computations
subject: analysis of variance
subject: article
subject: confidence interval
subject: intermethod comparison
subject: multiple contrast test
subject: null hypothesis
subject: power analysis
subject: statistical analysis
subject: statistical distribution
subject: statistical model
subject: Analysis of Variance
subject: Confidence Intervals
subject: Humans
subject: Models, Statistical
subject: Research Design
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Multiple contrast tests can be used to test arbitrary linear hypotheses by providing local and global test decisions as well as simultaneous confidence intervals. The ANOVA-F-test on the contrary can be used to test the global null hypothesis of no treatment effect. Thus, multiple contrast tests provide more information than the analysis of variance (ANOVA) by offering which levels cause the significance. We compare the exact powers of the ANOVA-F-test and multiple contrast tests to reject the global null hypothesis. Hereby, we compute their least favorable configurations (LFCs). It turns out that both procedures have the same LFCs under certain conditions. Exact power investigations show that their powers are equal to detect their LFCs. © 2013 Elsevier BV.
O DEDO EM RISTE, OU O AUTORITARISMO INATO?
Creators: name: Santana, José Cláudio Pavão
Publisher: name: Zenodo - Cadernos da Pena do Pavao
Year: 2023

description: Ano 09 – vol. 02 – n. 13/2021
Carnaval!
Estamos seguros de que isto na passa de uma gripezinha.
São Paulo é a expressão da alegria. Todos brincando com segurança.
Viva a Bahia!
Nada nos atingirá porque os orixás tem toda.l força! Proteção! Viva!
Zé Mané, não se pode pensar em carnaval sem o Rio de Janeiro! Viva a alegria!
Valentin Ickelsamers Beitrag zum Deutschunterricht
Creators: name: Ludwig, Otto
Publisher: name: Berlin : Walter de Gruyter
Year: 2000
Subjects: subject: Etymologie
subject: Wortbildung
subject: Deutschdidaktik
subject: Schriftspracherwerb
subject: Etymologie
subject: Deutsch
subject: Wortbildung
subject: Deutschunterricht
subject: Schriftsprache
subject: Spracherwerb
subject: Dewey Decimal Classification::400 | Sprache, Linguistik
subject: Dewey Decimal Classification::400 | Sprache, Linguistik::430 | Deutsch

description: Der Artikel beschäftigt sich mit zwei zwei kleinere Schriften von Valentin Ickelsamer (etwa 1500 bis 1547): „Die rechte weis aufs kürtzist lesen zu lernen" (1527) und „Ain Teütsch Grammatica" (um 1534).
Randomness in Competitions
Creators: name: Ben-Naim, E.
name: Hengartner, N. W.
name: Redner, S.
name: Vazquez, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the effects of randomness on competitions based on an elementary random process in which there is a finite probability that a weaker team upsets a stronger team. We apply this model to sports leagues and sports tournaments, and compare the theoretical results with empirical data. Our model shows that single-elimination tournaments are efficient but unfair: the number of games is proportional to the number of teams N, but the probability that the weakest team wins decays only algebraically with N. In contrast, leagues, where every team plays every other team, are fair but inefficient: the top $\sqrt{N}$ of teams remain in contention for the championship, while the probability that the weakest team becomes champion is exponentially small. We also propose a gradual elimination schedule that consists of a preliminary round and a championship round. Initially, teams play a small number of preliminary games, and subsequently, a few teams qualify for the championship round. This algorithm is fair and efficient: the best team wins with a high probability and the number of games scales as $N^{9/5}$, whereas traditional leagues require N^3 games to fairly determine a champion.
description: 10 pages, 8 figures, reviews arXiv:physics/0512144, arXiv:physics/0608007, arXiv:cond-mat/0607694, arXiv:physics/0612217
A Computer-Assisted Uniqueness Proof for a Semilinear Elliptic Boundary Value Problem
Creators: name: McKenna, Patrick J.
name: Pacella, Filomena
name: Plum, Michael
name: Roth, Dagmar
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J25, 35J60, 65N15

description: A wide variety of articles, starting with the famous paper (Gidas, Ni and Nirenberg in Commun. Math. Phys. 68, 209-243 (1979)) is devoted to the uniqueness question for the semilinear elliptic boundary value problem -Δu=λu+u^p in Ω, u>0 in Ω, u=0 on the boundary of Ω, where λ ranges between 0 and the first Dirichlet Laplacian eigenvalue. So far, this question was settled in the case of Ω being a ball and, for more general domains, in the case λ=0. In (McKenna et al. in J. Differ. Equ. 247, 2140-2162 (2009)), we proposed a computer-assisted approach to this uniqueness question, which indeed provided a proof in the case Ω=(0,1)x(0,1), and p=2. Due to the high numerical complexity, we were not able in (McKenna et al. in J. Differ. Equ. 247, 2140-2162 (2009)) to treat higher values of p. Here, by a significant reduction of the complexity, we will prove uniqueness for the case p=3.
Die Wasserversorgung im Mittelalter. Geschichte der Wasserversorgung, Band 4
Creators: name: Gechter, Marianne
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Die Wasserversorgung im Mittelalter. Geschichte der Wasserversorgung, Band 4. Herausgegeben von der Frontinus-Gesellschaft e. V. Verlag Philipp von Zabern, Mainz 1991. 299 Seiten, 103 Färb-, 63 Schwarzweiß-, 74 Strichabbildungen und eine Farbbeilage.
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
William M. Calder III und Alexander Košenina, Berufungspolitik innerhalb der Altertumswissenschaft im wilhelminischen Preußen. Die Briefe Ulrich von Wilamowitz-Moellendorffs an Friedrich Althoff (1883-1908)
Creators: name: Rosen, Klaus
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: William M. Calder III und Alexander Košenina, Berufungspolitik innerhalb der Altertumswissenschaft im wilhelminischen Preußen. Die Briefe Ulrich von Wilamowitz-Moellendorffs an Friedrich Althoff (1883-1908). Verlag Vittorio Klostermann, Frankfurt am Main 1989. XIV, 189 Seiten.
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
Purification, characterisation and cDNA sequencing of pyruvate decarboxylase from Zygosaccharomyces bisporus
Creators: name: Neuser, Frauke
name: Zorn, Holger
name: Richter, Ulla
name: Berger, Ralf Günter
Publisher: name: Berlin : Walter de Gruyter
Year: 2000
Subjects: subject: brewers-yeast
subject: pyrophosphate
subject: binding
subject: acyloin formation
subject: enzyme purification
subject: alpha-hydroxy ketones
subject: non-conventional yeast
subject: sequence alignment
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: Cells of the wild-type yeast strain Zygosaccharomyces bisporus CBS 702 form alpha-hydroxy ketones from aromatic amino acid precursors during fermentation, Pyruvate decarboxylase (PDC, E.C. 4.1.1.1), the key enzyme of this biotransformation catalysing the nonoxidative decarboxylation of pyruvate and other 2-oxo-acids, was purified and characterised. The active enzyme is homotetrameric (alpha(4)) with a molecular mass of about 244 kDa, Activation of PDC by its substrate pyruvate results in a sigmoidal dependence of the reaction rate from substrate concentration (apparent K-m value 1.73 mM; Hill coefficient 2.10). A cDNA library was screened using a PCR-based procedure, and a 1856 bp cDNA of PDC was identified and sequenced. The cDNA encodes a polypeptide of 563 amino acid residues (monomeric unit), Sequence alignments demonstrate high homologies (> 80%) to PDC genes from Saccharomyces cerevisiae, Kluyveromyces lactis and Kluyveromyces marxianus.
Chaotic Inflation with a Fractional Power-Law Potential in Strongly Coupled Gauge Theories
Creators: name: Harigaya, Keisuke
name: Ibe, Masahiro
name: Schmitz, Kai
name: Yanagida, Tsutomu T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Models of chaotic inflation with a fractional power-law potential are not only viable but also testable in the foreseeable future. We show that such models can be realized in simple strongly coupled supersymmetric gauge theories. In these models, the energy scale during inflation is dynamically generated by the dimensional transmutation due to the strong gauge dynamics. Therefore, such models not only explain the origin of the fractional power in the inflationary potential but also provide a reason why the energy scale of inflation is much smaller than the Planck scale.
description: 5 pages
Codeword stabilized quantum codes on subsystems
Creators: name: Shin, Jeonghwan
name: Heo, Jun
name: Brun, Todd A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Codeword stabilized quantum codes provide a unified approach to constructing quantum error-correcting codes, including both additive and non-additive quantum codes. Standard codeword stabilized quantum codes encode quantum information into subspaces. The more general notion of encoding quantum information into a subsystem is known as an operator (or subsystem) quantum error correcting code. Most operator codes studied to date are based in the usual stabilizer formalism. We introduce operator quantum codes based on the codeword stabilized quantum code framework. Based on the necessary and sufficient conditions for operator quantum error correction, we derive a error correction condition for operator codeword stabilized quantum codes. Based on this condition, the word operators of a operator codeword stabilized quantum code are constructed from a set of classical binary errors induced by generators of the gauge group. We use this scheme to construct examples of both additive and non-additive codes that encode quantum information into a subsystem.
description: 6 pages, submitted to PRA
Exact S-Wave Solution of the Trigonometric Poschl-Teller Potential
Creators: name: Hamzavi, M.
name: Rajabi, A. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The trigonometric Pöschl-Teller (PT) potential describes the diatomic molecular vibration. By using the Nikiforov-Uvarov (NU) method, we have obtained the exact analytical s-wave solutions of the radial Schrödinger equation (SE) for the trigonometric PT potential. The energy eigenvalues and corresponding eigenfunctions are calculated in closed forms. Some numerical results are presented too.
description: 10pages, 1 figure
Neoperla occipitalis
Creators: name: DeWalt, R. Edward
name: Grubbs, Scott A.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Neoperla
Neoperla occipitalis

description: Neoperla occipitalis (Pictet). The distribution of this species is generally east of the Mississippi River across to Maine and south to South Carolina (Stark 2004). DeWalt et al. (2002) first recorded the species from Illinois from a single female from Vermilion River drainage of eastern Illinois. Grubbs (2004) tentatively listed the species from Indiana, but Stark (2004) provided a historical record from Petersburg. We present a second historical Indiana record. IN, Warren Co., 6/30/1935, D.W. LaHue, ♂ (PERC).
description: Published as part of DeWalt, R. Edward & Grubbs, Scott A., 2011, Updates To The Stonefly Fauna Of Illinois And Indiana, pp. 31-50 in Illiesia 7 (3) on pages 43-44, DOI: 10.5281/zenodo.4760399
description: {"references": ["Stark, B. P. 2004. Perlidae (The Stones). Pages 61 - 148. In: Stark, B. P. & B. J. Armitage (editors). The stoneflies (Plecoptera) of eastern North America. Volume II. Chloroperlidae, Perlidae, and Perlodidae (Perlodinae). Bulletin of the Ohio Biological Survey, New Series, Volume 14. Ohio Biological Society, Columbus, Ohio. 192 pp.", "DeWalt, R. E. 2002. Perlesta napacola, a new species in the Perlesta frisoni species group (Plecoptera: Perlidae). Entomological News, 113: 173 - 178.", "Grubbs, S. A. 2004. Studies on Indiana stoneflies (Plecoptera), with an annotated and revised state checklist. Proceedings of the Entomological Society of Washington, 106: 865 - 876."]}
[Rezension o. T. zu: Nadler, Steven: Spinoza: a Life]
Creators: name: Walther, Manfred
Publisher: name: Berlin : Walter de Gruyter
Year: 2002
Subjects: subject: Spinoza, Benedictus de
subject: Spinoza, Baruch de
subject: Biographie
subject: Spinoza, Benedictus de
subject: Biographische Literatur
subject: Rezension
subject: Dewey Decimal Classification::100 | Philosophie

description: Rezension zu: Nadler, Steven: Spinoza : a Life. - Cambridge : Cambridge University Press, 1999, 407 S. ISBN 0-521-55210-9
Die Lehens- und Burgmannen der Herren von Eppstein mit besonderer Berücksichtigung des Beispiels Braubach
Creators: name: Schäfer, Regina
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 48, Nr. 1 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Steady-state many-body entanglement of hot reactive fermions
Creators: name: Foss-Feig, Michael
name: Daley, Andrew J.
name: Thompson, James K.
name: Rey, Ana Maria
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Entanglement is typically created via systematic intervention in the time evolution of an initially unentangled state, which can be achieved by coherent control, carefully tailored non-demolition measurements, or dissipation in the presence of properly engineered reservoirs. In this paper we show that two-component Fermi gases at ~μK temperatures naturally evolve, in the presence of reactive two-body collisions, into states with highly entangled (Dicke-type) spin wavefunctions. The entanglement is a steady-state property that emerges---without any intervention---from uncorrelated initial states, and could be used to improve the accuracy of spectroscopy in experiments with fermionic alkaline earth atoms or fermionic groundstate molecules.
description: 8 pages, 3 figures
Vorwort
Creators: name: Hofrichter, Hartmut
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 48, Nr. 1 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
A theorem on approximation by algebraic polynomials of functions with given generalised modulus of smoothness
Creators: name: Potapov, Mikhail K.
name: Berisha, Faton M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 41A35, Secondary 41A50, 42A16

description: We introduce an asymmetric operator of generalised translation, define the generalised modulus of smoothness by its means, and obtain the direct and inverse theorems in approximation theory for it.
description: 2 pages, International Conference "Functional spaces; Differential operators; Problems of mathematical education," Moscow, 1998
Supersymmetric unification and R symmetries
Creators: name: Chen, Mu-Chun
name: Fallbacher, Maximilian
name: Ratz, Michael
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We review the role of R symmetries in models of supersymmetric unification in four and more dimensions, and in string theory. We show that, if one demands anomaly freedom and fermion masses, only R symmetries can forbid the supersymmetric Higgs mass term mu. We then review the proof that R symmetries are not available in conventional grand unified theories (GUTs) and argue that this prevents natural solutions to the doublet-triplet splitting problem in four dimensions. On the other hand, higher-dimensional GUTs do not suffer from this problem. We briefly comment on an explicit string-derived model in which the mu and dimension five proton decay problems are solved simultaneously by an order four discrete R symmetry. We also comment on the higher-dimensional origin of this symmetry.
description: 17 pages, based on invited talks given at String Phenomenology 2012, CETUP 2012, PACIFIC 2012, the 4th Bethe Center Workshop and the Universe Cluster Science Week 2012
[Review untitled to: Leon de Stadler and Christoph Eyrich (eds.): Issues in Cognitive Linguistics. 1993 Proceedings of the International Cognitive Linguistics Conference]
Creators: name: Schulze, Rainer
Publisher: name: Berlin : Walter de Gruyter
Year: 2005
Subjects: subject: Kognitive Grammatik
subject: Kognitive Linguistik
subject: cognitive linguistics
subject: cognitive grammar
subject: Kognitive Grammatik
subject: Kognitive Linguistik
subject: Dewey Decimal Classification::400 | Sprache, Linguistik

description: Review to: Leon de Stadler and Christoph Eyrich (eds.): Issues in Cognitive Linguistics. 1993 Proceedings of the International Cognitive Linguistics Conference. - Berlin : Walter de Gruyter, 1999. ISBN 978-3-11-015219-7
Influence of Heat Treatment on the Degradation Behaviour of Degradable Magnesium Based Implants
Creators: name: Bracht, Katja
name: Angrisani, Nina
name: Seitz, J.
name: Besdo, S.
name: Reifenrath, Janin
Publisher: name: Berlin : Walter de Gruyter
Year: 2013
Subjects: subject: in vitro
subject: in vivo
subject: heat treatment
subject: degradable
subject: magnesium implant
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Aim of the study was to characterise the influence of heat treatment on the degradation behaviour and stability of degradable magnesium based implants. For this purpose two groups (untreated/ heat treated) of LAE442 pins were separately analysed in an in vitro and in vivo study. The corrosion behaviour was evaluated during 8 weeks degradation in SBF (in vitro) and 48 weeks degradation intramedullary in the rabbit tibia (in vivo). The analyses were made by using μ-computed tomography and three-point-bending tests. Heat treatment led to altered mechanical and corrosion properties of LAE442.While the initial stability declined significantly a reduction of the degradation rate over either in vitro and in vivo evaluation period is determined. If these alterations are still reasonable for osteosynthesis implants remains to be investigated in further projects.
Synthesis of InP/ZnS Nanocrystals and Phase Transfer by Hydrolysis of Ester
Creators: name: Lübkemann, Franziska
name: Gusenburger, Timo C.
name: Hinrichs, Dominik
name: Himstedt, Rasmus
name: Dorfs, Dirk
name: Bigall, Nadja C.
Publisher: name: Berlin : Walter de Gruyter
Year: 2018
Subjects: subject: hydrolysis of ester
subject: ligands
subject: nanocrystal
subject: nanoparticles
subject: phase transfer
subject: saponification
subject: water transfer
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: The synthesis of highly luminescent non-toxic nanocrystals (NCs) and the subsequent phase transfer to aqueous solution by hydrolysis of the crystal-bound ester are presented. Therefore, the synthesis of the spherical semiconductor system InP/ZnS was modified by changing the sulfur precursor in the synthesis from 1-dodecanethiol to dodecyl 3-mercaptopropionate (D3MP). By employing D3MP both as sulfur precursor for the ZnS shell growth and as stabilizing ligand, the phase transfer from organic to aqueous solution can be performed easily. Instead of the usually employed ligand exchange with mercaptopropionic acid, the NCs are only shaken with a sodium borate buffer in order to obtain aqueous soluble NCs by hydrolysis of the ester. In future work, the NCs must be protected against aggregation and the long term stability has to be increased. The optical properties of the samples are investigated by UV/Vis and photoluminescence spectroscopy, and the morphology of the nanoparticles (NPs) before and after phase transfer is determined by transmission electron microscopy.