cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Logical completeness for string diagrams
Creators: name: Seeber, Jens
Publisher: name: IMT Alti Studi Lucca
Year: 2020

description: String diagrams can be used as a compositional syntax for different kinds of computational structures. This thesis views string diagrams through a logical/universal algebraic perspective – diagrams represent formulas, allowing the use of diagrammatic reasoning for proofs. The category theoretic backdrop of this playground is given by the concept of Cartesian bicategory – a categorical algebra of relations – that we consider as a relational theory through the lens of functorial semantics. Given a Cartesian bicategory, functorial semantics provides us with an appropriate notion of model as a structure-preserving functor to the category of sets and relations. Functoriality implies that diagrammatic reasoning is sound. The central question this approach raises and that we shall settle is the question of completeness in the logical sense: does every property that is shared by all models have a diagrammatic proof? The main result of the thesis is a positive answer to the above question. To show this, we give a combinatorial characterisation of Cartesian bicategories in terms of hypergraphs equipped with interfaces, inspired by a seminal result by Chandra and Merlin. This reduces the problem of logical completeness to a categorical lifting problem that we solve using a transfinite construction and a compactness argument.
Kurt Weitzmann und Herbert L. Kessler, The Frescoes of the Dura Synagogue and Christian Art
Creators: name: Sevrugian, Petra
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Kurt Weitzmann und Herbert L. Kessler, The Frescoes of the Dura Synagogue and Christian Art. Dumbarton Oaks Studies, Band 28. Dumbarton Oaks Research Library and Collection, Washington 1990. 202 Seiten, 202 Abbildungen in Tafelteil
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
Optical photometric GTC/OSIRIS observations of the young massive association Cygnus OB2
Creators: name: Guarcello, M. G.
name: Wright, N. J.
name: Drake, J. J.
name: Garcia-Alvarez, D.
name: Drew, J. E.
name: Aldcroft, T.
name: Kashyap, V. L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In order to fully understand the gravitational collapse of molecular clouds, the star formation process and the evolution of circumstellar disks, these phenomena must be studied in different Galactic environments with a range of stellar contents and positions in the Galaxy. The young massive association Cygnus OB2, in the Cygnus-X region, is an unique target to study how star formation and the evolution of circumstellar disks proceed in the presence of a large number of massive stars. We present a catalog obtained with recent optical observations in r,i,z filters with OSIRIS, mounted on the $10.4\,m$ GTC telescope, which is the deepest optical catalog of Cyg OB2 to date. The catalog consist of 64157 sources down to M=0.15 solar masses at the adopted distance and age of Cyg OB2. A total of 38300 sources have good photometry in all three bands. We combined the optical catalog with existing X-ray data of this region, in order to define the cluster locus in the optical diagrams. The cluster locus in the r-i vs. i-z diagram is compatible with an extinction of the optically selected cluster members in the 2.64
description: Accepted for publication ApJS 2012
Dietrich O. A. Klose, Die Münzprägung von Smyrna in der römischen Kaiserzeit
Creators: name: Ziegler, Ruprecht
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Dietrich O. A. Klose, Die Münzprägung von Smyrna in der römischen Kaiserzeit. Antike Münzen und Geschnittene Steine, Band 10. Verlag Walter de Gruyter, Berlin 1987. XXIV, 359 Seiten, 63 Tafeln
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
Photoneutralization of charges in GaAs quantum dot based entangled photon emitters
Creators: name: Yang, Jingzhong
name: Fandrich, Tom
name: Benthin, Frederik
name: Keil, Robert
name: Sharma, Nand Lal
name: Nie, Weijie
name: Hopfmann, Caspar
name: Schmidt, Oliver G.
name: Zopf, Michael
name: Ding, Fei
Publisher: name: College Park, MD : American Physical Society
Year: 2022
Subjects: subject: Biexcitons
subject: Coulomb blockade
subject: Quantum dots
subject: Photoluminescence
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Semiconductor-based emitters of pairwise photonic entanglement are a promising constituent of photonic quantum technologies. They are known for the ability to generate discrete photonic states on-demand with low multiphoton emission, near-unity entanglement fidelity, and high single photon indistinguishability. However, quantum dots typically suffer from luminescence blinking, lowering the efficiency of the source and hampering their scalable application in quantum networks. In this paper, we investigate and adjust the intermittence of the neutral exciton emission in a GaAs/AlGaAs quantum dot under two-photon resonant excitation of the neutral biexciton. We investigate the spectral and quantum optical response of the quantum dot emission to an additional wavelength tunable gate laser, revealing blinking caused by the intrinsic Coulomb blockade due to charge capture processes. Our finding demonstrates that the emission quenching can be actively suppressed by controlling the balance of free electrons and holes in the vicinity of the quantum dot and thereby significantly increasing the quantum efficiency by 30%. ©2022 American Physical Society
Design, synthesis and insecticidal activity of new 1,3,4-thiadiazole and 1,3,4-thiadiazolo[3,2-a]pyrimidine derivatives under solvent-free conditions
Creators: name: Ismail, Mahmoud F.
name: Madkour, Hassan M. F.
name: Salem, Marwa S.
name: Mohamed, Ali M. M.
name: Aly, Aly Fahmy
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology

description: 5-(3-Chlorophenyl)-1,3,4-thiadiazol-2-amine 2 was synthesized and employed to synthesize new 1,3,4-thiadiazole and 1,3,4-thiadiazolo[3,2-a]pyrimidine derivatives via reactions with variant electrophilic reagents under solvent-free conditions. The chemical structures of these novel compounds were elucidated scrupulously by aiding elemental data and spectroscopic techniques. The synthesized compounds were evaluated for the insecticidal activity against cotton leaf worm (Spodoptera littoralis). It was realized that the insecticidal activity of 1,3,4-thiadiazolo[3,2-a]pyrimidine derivatives emerged remarkable results comparable with 1,3,4-thiadiazole derivatives against cotton leafworm (Spodoptera littoralis).
Detection of deep-subwavelength dielectric layers at terahertz frequencies using semiconductor plasmonic resonators
Creators: name: Berrier, Audrey
name: Albella, Pablo
name: Poyli, M. Ameen
name: Ulbricht, Ronald
name: Bonn, Mischa
name: Aizpurua, Javier
name: Rivas, Jaime Gómez
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Plasmonic bowtie antennas made of doped silicon can operate as plasmonic resonators at terahertz (THz) frequencies and provide large field enhancement close to their gap. We demonstrate both experimentally and theoretically that the field confinement close to the surface of the antenna enables the detection of ultrathin (100 nm) inorganic films, about 3750 times thinner than the free space wavelength. Based on model calculations, we conclude that the detection sensitivity and its variation with the thickness of the deposited layer are related to both the decay of the local THz field profile around the antenna and the local field enhancement in the gap of the bowtie antenna. This large field enhancement has the potential to improve the detection limits of plasmon-based biological and chemical sensors.
Die Bachritterburg in Kanzach – Alltagsdarstellung eines ländlichen Rittersitze
Creators: name: Siemers, Sven-Hinrich
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 47, Nr. 4 (2006): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Konzepte zur Beleuchtung von Lichtmodulatoren
Creators: name: Ley, Peer-Phillip
name: Held, Marcel Philipp
name: Wolf, Alexander
name: Lachmayer, Roland
Publisher: name: Erlangen : Deutsche Gesellschaft für angewandte Optik
Year: 2018
Subjects: subject: LED
subject: Lichtmodulatoren
subject: DMD
subject: Étendue
subject: Abbildende Beleuchtungssysteme
subject: Nichtabbildende Beleuchtungssysteme
subject: Dewey Decimal Classification::600 | Technik

description: Hochauflösende Pixellichtsysteme werden mithilfe verschiedener Modulatortechnologien in unterschiedlichen Anwendungsbereichen eingesetzt. Zur Umsetzung wirkungsgradstarker Systeme sind geeignete Beleuchtungskonzepte der Modulatorfläche erforderlich. Dieses Paper stellt anwendungsbezogene Vor- und Nachteile abbildender und nichtabbildender Beleuchtungskonzepte gegenüber.
KOtBu-BF3.OEt2 mediated synthesis of quinazolin-4(3H)-ones from 2-substituted amides with nitriles and aldehydes
Creators: name: Nomula, Vishnuvardhan
name: Rao, Sadu Nageswara
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Plant Biology
subject: Computational Biology

description: KOtBu-BF3.OEt2 mediated synthesis of quinazolin-4(3H)-ones from 2-substituted amides with nitriles and aldehydes have been developed. In this protocol, a variety of nitriles as well as aldehydes react with 2-substituted benzamides to corresponding quinazolin-4(3H)-ones products in good to moderate yields, via the cleavage of C-X and C-N bonds and the formation of double C-N bonds simultaneously, in presence of potassium tert-butoxide.
Goldrausch – Die Pracht der Goldledertapeten
Creators: name: Redaktion, Die
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 47, Nr. 4 (2006): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Anforderungen an die Ausleuchtung von Lichtmodulatoren
Creators: name: Held, Marcel Philipp
name: Ley, Peer-Phillip
name: Wolf, Alexander
name: Lachmayer, Roland
Publisher: name: Erlangen : Deutsche Gesellschaft für angewandte Optik
Year: 2018
Subjects: subject: Lichtmodulatoren
subject: DMD
subject: LED
subject: LCD
subject: LCoS
subject: Pixellichtsysteme
subject: Dewey Decimal Classification::600 | Technik

description: Hochaufgelöste Beleuchtungssysteme erfordern für einen effizienten und lichtstarken Betrieb eine möglichst exakte Ausleuchtung der lichtmodulierenden Fläche. In diesem Paper werden relevante Technologien gegenübergestellt und hinsichtlich eines Einsatzes in der Fahrzeuglichttechnik evaluiert.
Gate voltage controlled electronic transport through a ferromagnet/normal/ferromagnet junction on the surface of a topological insulator
Creators: name: Zhang, K. H.
name: Wang, Z. C.
name: Zheng, Q. R.
name: Su, G.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the electronic transport properties of a ferromagnet/normal/ferromagnet junction on the surface of a topological insulator with a gate voltage exerted on the normal segment. It is found that the conductance oscillates with the width of normal segment and gate voltage, and the maximum of conductance gradually decreases while the minimum of conductance approaches zero as the width increases. The conductance can be controlled by tuning the gate voltage like a spin field-effect transistor. It is found that the magnetoresistance ratio can be very large, and can also be negative owing to the anomalous transport. In addition, when there exists a magnetization component in the surface plane, it is shown that only the component parallel to the junction interface has an influence on the conductance.
description: 7 pages,8 figures
Hierarchy in inorganic membranes
Creators: name: Caro, Jürgen
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2016
Subjects: subject: inorganic membranes
subject: particle filtration
subject: gas separation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Thin films of a few μm thickness for particle filtration and gas separation cannot be applied as self-supporting layers since they are mechanically insufficiently strong. Therefore, these top layers for particle filtration and gas separation are usually deposited on porous mechanically strong supports with a hierarchical pore structure. To reduce the pressure drop of a gas stream over the membrane and to ensure high fluxes in filtration and gas separation, the cross section of the support is usually asymmetric or graded with a small thickness of the layer with the smallest pore size called the top layer. Since the pressure drop over a capillary with radius r is ∼r4, the layer with the smallest pore size should be as thin as possible. The disk-like planar supports are usually prepared by sequential tape casting which is an expensive technology. Tubular supports with a hierarchical cross section can be prepared in one step by hollow fiber spinning, double mantle spinning or centrifugal casting. © 2016 The Royal Society of Chemistry.
Hantzsch one-pot multicomponent synthesis of a novel series of bis(9,10-diarylhexahydroacridine-1,8-diones)
Creators: name: Abdelmoniem, Amr M.
name: Hammad, Hadeel F.
name: Darweesh, Ahmed F.
name: Abdelaziz, Mahfouz A.
name: Abdelhamid, Ismail A.
name: Elwahy, Ahmed H. M.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Efficient procedures have been developed for the synthesis of novel series of bis(9,10-diaryl-hexahydroacridine-1,8-diones) in which the two acridine moieties were linked to aliphatic, aromatic, or heteroaromatic spacers via ether or ester linkages. The target products were obtained in good to excellent yields via a multi-component reaction of the appropriate aromatic amine, 5,5-dimethyl-1,3-cyclohexanedione, and the corresponding bis-aldehydes. The reactions were also proceeded to give the target products in good yields via a multi-component reaction of the appropriate cyclic enamines, and the corresponding bis-aldehydes under similar conditions. Bis-alkylation of the appropriate hexahydroacridine-1,8-dione with the corresponding dihalo compound in a basic medium was also proved to be an effective strategy for the synthesis of the target products. The multi-component reaction of the aromatic amine, bis-aldehydes, and barbituric acid or 1,3-dimethylbarbituric acid, instead of 5,5-dimethyl-1,3-cyclohexanedione, afforded the corresponding Knoevenagel condensation adducts in good yield and unfortunately, the expected bis-tetrahydropyrimido[4,5-b]quinolines could not be isolated.
Design, synthesis, and biological evaluation of benzoheterocyclic sulfoxide derivatives as quorum sensing inhibitors in Pseudomonas aeruginosa
Creators: name: Mao, Shen
name: Li, Qiaoqiang
name: Yang, Zhikun
name: Li, Yasheng
name: Ye, Xinyi
name: Wang, Hong
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Astronomical and Space Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Six series of benzoheterocyclic sulfoxide derivatives were designed and synthesised as Pseudomonas aeruginosa (P. aeruginosa) quorum sensing inhibitors in this paper. We experimentally demonstrated that 6b significantly inhibited the formation of P. aeruginosa PAO1 biofilm without affecting the growth. Further mechanistic studies showed that 6b affected the luminescence of quorum sensing reported strain PAO1-lasB-gfp and the production of P. aeruginosa PAO1 elastase virulence factor which was regulated by las system. These experimental results indicate that 6b acts as a quorum sensing inhibitor mainly through the las system. Furthermore, silico molecular docking studies demonstrated that 6b and the P. aeruginosa quorum sensing receptor LasR were molecularly bound via hydrogen bonding interactions. Preliminary structure-activity relationship and docking studies illustrated that 6b shows great promise as anti-biofilm compounds for further studies in order to solve the problem of microbial resistance in future.
A Bivariate Measure of Redundant Information
Creators: name: Harder, Malte
name: Salge, Christoph
name: Polani, Daniel
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 62B10

description: We define a measure of redundant information based on projections in the space of probability distributions. Redundant information between random variables is information that is shared between those variables. But in contrast to mutual information, redundant information denotes information that is shared about the outcome of a third variable. Formalizing this concept, and being able to measure it, is required for the non-negative decomposition of mutual information into redundant and synergistic information. Previous attempts to formalize redundant or synergistic information struggle to capture some desired properties. We introduce a new formalism for redundant information and prove that it satisfies all the properties necessary outlined in earlier work, as well as an additional criterion that we propose to be necessary to capture redundancy. We also demonstrate the behaviour of this new measure for several examples, compare it to previous measures and apply it to the decomposition of transfer entropy.
description: 16 pages, 15 figures, 1 table, added citation to Griffith et al 2012, Maurer et al 1999
Europäischer Grenzschutz 2.0 – Ein Überblick über datenschutzrechtliche Herausforderungen
Creators: name: Stoklas, Jonathan
Publisher: name: München : C.H. Beck
Year: 2016
Subjects: subject: Datenschutz
subject: Grenzschutz
subject: Schengen
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::340 | Recht
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: Der Beitrag liefert einen Überblick über den aktuellen status quo sowie die Bestrebungen des EU-Gesetzgebers im Bereich des Grenzschutzes, insbesondere aus datenschutzrechtlicher Perspektive.
Kurt Faltlhauser/Bayerische Schlösserverwaltung (Hrsg.) Die Münchner Residenz. Geschichte – Zerstörung – Wiederaufbau / Baldassare Pistorini, Kurz gefasste Beschreibung des Palastes, Sitzes der Erlauchtigsten Fürsten von Bayern
Creators: name: Oelwein, Cornelia
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: Rezension zu:

Kurt Faltlhauser/Bayerische Schlösserverwaltung (Hrsg.) Die Münchner Residenz. Geschichte – Zerstörung – Wiederaufbau. Mit Beiträgen von Johannes Erichsen/Sabine Heym/Otto Meitinger u.a. Ostfi ldern: Jan Thorbecke Verlag, 304 Seiten, zahlreiche farbige und schwarz-weiße Abbildungen und Pläne, gebunden und Paperback. ISBN 3-7995-0174-6 bzw. 978-3-7995-0174-3.

Baldassare Pistorini, Kurz gefasste Beschreibung des Palastes, Sitzes der Erlauchtigsten Fürsten von Bayern. Herausgegeben und kommentiert von Lucia Longo-Endres. Deutsche Übersetzung von Jürgen Zimmer (Quellen zur Neueren Geschichte Bayerns IV, 2), München: Kommission für bayerische Landesgeschichte bei der Bayerischen Akademie der Wissenschaften 2006. 244 Seiten, fünf schwarz-weiße Abbildungen und ein beigelegter farbiger Plan, gebunden. ISBN 3-7696-6610-0
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 48, Nr. 1 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Schwereregistrierungen mit dem Micro-g LaCoste gPhone 98 und dem ZLS Burris Gravity Meter B-64
Creators: name: Schilling, Manuel
name: Gitlein, Olga
Publisher: name: Berlin : VDE Verlag GmbH
Year: 2015
Subjects: subject: Gravity recording
subject: tidal analysis
subject: instrumental accuracy
subject: Schwereregistrierung
subject: Gezeitenanalyse
subject: gPhone
subject: ZLS Burris
subject: Genauigkeitsuntersuchung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: Für Aufzeichnungen über längere Zeiträume sind Federgravimeter − z.B. im Vergleich zu Supraleitgravimetern − die flexibelste, technisch einfachere und vergleichsweise wirtschaftlichste Lösung, unterliegen aber dem Nachteil der Drift. Wir untersuchen die Genauigkeiten des Micro-g LaCoste gPhone-98 (g-98) und ZLS Burris Gravity Meter B-64 (B-64) des Instituts für Erdmessung (IfE). Mit beiden Instrumenten wurden Registrierungen über mehrere Monate auf verschiedene Stationen mit hohen und niedrigen seismischen Störungen durchgeführt. Das g-98 und B-64 haben dabei zeitgleich an einer Station aufgezeichnet. Untersucht wird zudem eine parallele Registrierung des B-64 mit dem GWR Instruments OSG-054 Supraleitgravimeter in Onsala (Schweden). Die Gezeitenanalyse der Datenreihen dieser beiden Instrumente zeigt, dass die Gezeitenparameter der täglichen und halbtäglichen Gezeiten mit 0.3‰ (O1, K1, M2) bis 1.7‰ (S2) übereinstimmen. Sowohl für das g-98 als auch das B-64 wurde eine Stabilität des linearen Eichfaktors von 3×10e-4 ermittelt. Im Allgemeinen verhält sich die Drift eines gPhones nach einer gewissen Einlaufphase linear. Der Betrag und die Variation der Drift des g-98 nahmen im Nutzungszeitraum nach jedem Standortwechsel ab und liegt derzeit bei etwa 90 nm/s² pro Tag. Im Gegensatz dazu zeigt das B-64 derzeit ein nicht-lineares Verhalten.
description: Modern spring gravimeters offer – e.g., compared to superconducting gravimeters – a flexible, simpler and economical solution for the long term acquisition of gravity data, but are limited by instrumental drift. We investigate the accuracy of the Micro-g LaCoste gPhone-98 (g-98) and the ZLS Burris Gravity Meter B-64 (B-64) of the Institut für Erdmessung (IfE). Both instrument conducted recordings for several months on stations with low to high seismic noise. At one station g-98 and B-64 recorded in parallel. Additionally the B-64 recorded simultaneously with the GWR Instruments OSG-054 superconducting gravimeter in Onsala (Sweden). The tidal analysis of timeseries from these two instruments show an agreement of 0.3‰ (O1, K1, M2) to 1.7‰ (S2) for diurnal- and semidiurnal amplitude factors. The linear calibration factor of g-98 and B-64 was found to be stable at the level of 3×10e-4. The instrumental drift of a gPhone is generally linear after an initial run-in phase. The magnitude as well as the variation of g-98’s drift has decreased over time with each new setup of the instrument at a new location. Currently the drift is approximately 90 nm/s² per day. The drift of B-64, on the other hand, does currently not show a linear behaviour.
Culzean Castle, das Prunkstück des National Trust for Scotland
Creators: name: Custodis, Paul-Georg
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. 3 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Photidae
Creators: name: Myers, Alan A.
name: Rigolet, Carine
name: Thiébaut, Eric
name: Dubois, Stanislas F.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Photidae

description: Family Photidae   Diagnosis. Body laterally compressed, rostrum short, lateral cephalic lobe weakly or strongly extended, eye, if present, situated proximal to lobe or completely of partially enclosed in extended lobe; anteroventral margin moderately to strongly recessed and moderately excavate. Mandible palp article 3 asymmetrical, distally rounded, setae extending along most of posterior margin or subsymmetrical with setae mostly distal. Gnathopod 2 in male larger than gnathopod 1, merus not enlarged. Pereopods 5–7 not subchelate. Pereopod 7 slightly longer than pereopod 6; urosomites free. Uropod 3 peduncle short with sides expanded or long, parallel-sided or narrowing distally; telson without hooks or denticles.
description: Published as part of Myers, Alan A., Rigolet, Carine, Thiébaut, Eric & Dubois, Stanislas F., 2012, A new species of amphipod, Photis inornatus sp. nov. (Corophiidea, Photidae) from a ' Haploops community' in Brittany, pp. 55-61 in Zootaxa 3236 on page 56, DOI: 10.5281/zenodo.214894
Entwicklungen und Fragen in der Grammatikalisierungsforschung [Developments and questions in grammaticalization research ]
Creators: name: Diewald, Gabriele
Publisher: name: Berlin : Walter de Gruyter
Year: 2004
Subjects: subject: Sprache
subject: Grammatikalisierung
subject: speech
subject: grammaticalization
subject: Grammatikalisation
subject: Dewey Decimal Classification::400 | Sprache, Linguistik

description: As the introductory paper of a collection of articles, this contribution has a threefold purpose. First, it briefly outlines the major developments of research in grammaticalization during the last decades, the most promising of which can be found in approaches combining grammaticalization with language comparison, diachronic reconstruction, and linguistic variation, and in models taking into account the role of contexts and constructions in grammaticalization processes. Second, this contribution lists problems and areas of dispute that have arisen inside the framework, and criticism that has been put forward from outside. Naturally, the main intention of this section cannot be to come up with final solutions to any of these questions; instead it suggests an evaluation of the scope, relevance and justification of single items of the debate. The third part summarizes the six papers presented in this volume, highlighting connections and points of convergence between them, and pointing out their relevance to the open questions mentioned before.
Operation of the Intensity Monitors in Beam Transport Lines at Fermilab During Run II
Creators: name: Crisp, J.
name: Fellenz, B.
name: Fitzgerald, J.
name: Heikkinen, D.
name: Ibrahim, M. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The intensity of charged particle beams at Fermilab must be kept within pre-determined safety and operational envelopes in part by assuring all beam within a few percent has been transported from any source to destination. Beam intensity monitors with toroidial pickups provide such beam intensity measurements in the transport lines between accelerators at FNAL. During Run II, much effort was made to continually improve the resolution and accuracy of the system.
description: 11 pp
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. 3 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Pragmaticalization (defined) as grammaticalization of discourse functions
Creators: name: Diewald, Gabriele
Publisher: name: Berlin : Walter de Gruyter
Year: 2011
Subjects: subject: speech
subject: grammaticalization
subject: pragmaticalization
subject: subjectification
subject: Sprache
subject: Grammatikalisierung
subject: Subjektivierung
subject: Grammatikalisation
subject: Subjektivierung
subject: Dewey Decimal Classification::400 | Sprache, Linguistik

description: The article discusses definitions of grammaticalization, pragmaticalization and (inter) subjectification in order to clarify the relations between these terms. While grammaticalization is defined as a functionally motivated, complex type of language change, (inter) subjectification is shown to be a specific type of semantic change. Pragmaticalization, finally, is argued to represent a subclass of grammaticalization, which displays essential core features of grammaticalization processes, but is distinguished from other subtypes of grammaticalization processes by specific characteristic traits (concerning function and domain as well as syntactic integration). This is demonstrated by a survey of the diachronic development of several modal particles in German (among them aber, eben, ruhig). The more general theoretical stance taken here is that the notion of grammar and hence grammaticalization has to be conceived broad enough in order to encompass this type of discourse functions.
Denkmaltötung durch technische „Verbesserungen“
Creators: name: Wirth, Hermann
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. 4 (2007): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Concise synthesis of marine natural products smenodiol and (−)-pelorol
Creators: name: Cheng, Yun-Fei
name: Li, Hui-Jing
name: Wang, Xiao-Bo
name: Wu, Yan-Chao
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: Computational Biology

description: A facile synthesis of marine natural product smenodiol has been achieved in 23.2% overall yield within 8 steps from readily available starting materials, which facilitates a concise synthesis of the marine natural product (−)-pelorol by employing a TMSOTf-mediated Friedel-Crafts reaction with a methyl ester in the aryl as the key step.
[Review untitled to: Formal evidence in grammaticalization research / ed. by Van linden, An; Verstraete, Jean-Christophe; Davidse, Kristin]
Creators: name: Diewald, Gabriele
Publisher: name: Berlin : Walter de Gruyter
Year: 2012
Subjects: subject: language
subject: linguistics
subject: grammaticalization
subject: Grammatikalisation
subject: Rezension
subject: Dewey Decimal Classification::400 | Sprache, Linguistik

description: Review to: Formal evidence in grammaticalization research / ed. by Van linden, An; Verstraete, Jean-Christophe; Davidse, Kristin. - Amsterdam [u.a.] : John Benjamins, 2010 (Typological studies in language ; 94 ), 344 S. ISBN 978-90-272-0675-6
The Data Zoo in Astro-WISE
Creators: name: Kleijn, Gijs A. Verdoes
name: Belikov, Andrey N.
name: McFarland, John P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this paper we describe the way the Astro-WISE information system (or simply Astro-WISE) supports the data from a wide range of in- struments and combines multiple surveys and their catalogues. Astro-WISE allows ingesting of data from any optical instrument, survey or catalogue, pro- cessing of this data to create new catalogues and bringing in data from different surveys into a single catalogue, keeping all dependencies back to the original data. Full data lineage is kept on each step of compiling a new catalogue with an ability to add a new data source recursively. With these features, Astro- WISE allows not only combining and retrieving data from multiple surveys, but performing scientific data reduction and data mining down to the rawest data in the data processing chain within a single environment.
description: Accepted for publication in topical issue of Experimental Astronomy on Astro-WISE information system
Ethnobotanical investigation of Pistacia lentiscus L. grown in El Kala (Algeria), and phytochemical study and antioxidant activity of its essential oil and extracts
Creators: name: Souilah, Nabila
name: Amina, Benabdallah
name: Hamdi, Bendif
name: Miara, Mohamed Djamel
name: Daoud, Nassera
name: Mustafa, Ahmed M.
name: Yilmaz, Mustafa Abdullah
name: Öztürk, Mehmet
name: Caprioli, Giovanni
name: Maggi, Filippo
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Ethnobotanical investigation was carried out using questionnaires among majority of El Kala (Algeria) inhabitants. The investigation found that lentisk (Pistacia lentiscus L.) is widely used in traditional therapy, especially in gastrointestinal and dermatological problems. Bioactive phytochemicals were determined by LC-MS/MS, and 14, 13, and 12 compounds were identified in leaves, stems and seeds, respectively. Flavonoids and phenolic acids were the most abundant compounds. Moreover, total phenols (306.5 mg GAE/g), flavonoids (95.25 mg RE/g), and condensed tannins (170.75 mg CE/g) contents were determined in leaves. Also, essential oil composition was investigated using GC/MS and 27 aroma compounds were identified. Monoterpene and sesquiterpene hydrocarbons were the most abundant. Besides, antioxidant activity was performed by DPPH, β-carotene bleaching, and ferrous ions chelating tests; and leaves extracts were more effective (IC50 of 2.75, 3.45, 13.5 µg/ml), than essential oils (IC50 of 10.5, 70.5, 157.25 µg/ml), and standards (trolox, 4.75; BHT, 5.25 µg/ml), respectively.
Novel Architecture for 3D model in virtual communities from detected face
Creators: name: Dutta, Vibekananda
name: Kesswani, Dr Nishtha
name: Gahalot, Deepti
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this research paper we suggest how to extract a face from an image, modify it, characterize it in terms of high-level properties, and apply it to the creation of a personalized avatar. In this research work we tested, we implemented the algorithm on several hundred facial images, including many taken under uncontrolled acquisition conditions, and found to exhibit satisfactory performance for immediate practical use.
description: 7 pages
Bemerkungen zu Wehrbauten des 15. Jahrhunderts in Ostfriesland Teil II: Burgen mit Saalhaus
Creators: name: Urban, Hartmut Georg
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 49, Nr. 1 (2008): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Dynamic in vitro hemocompatibility testing – improving the signal to noise ratio
Creators: name: Müller, Marc
name: Krolitzki, Benjamin
name: Glasmacher, Birgit
Publisher: name: Berlin : Walter de Gruyter
Year: 2012
Subjects: subject: biomaterial
subject: biocompatibility
subject: small vascular implants
subject: hemocompatibility testing
subject: CHANDLER-Loop system
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Assigning the hemocompatibility of small vascular implants is one of the great challenges in biomedical engineering. Due to the fact, that there are no widely approved test setups1, we decided to developed a modified CHANDLER-Loop system for dynamic in vitro hemocompatibility tests. The setup allows simultaneous testing of about 30 tube rings with an inner diameter of 2,4 mm. Cardiovascular implants can be placed into these tube rings. After filling them with anticoagulated blood and closing them to loops, they were placed on a rotating disc. While the loop is rotating, the blood remains in the lower part of the loop. The relative movement between the foreign surface and the blood sample induces a blood flow without the need of mechanical pumping. A first test series with the new test setup had been conducted to achieve a highly hemocompatible tube material. The results were compared to hemocompatibility tests done by LEMM, mentioned in the ISO 10993-42,3. We could prove, that Tygon S50HL® and Polyurethane achieve similar hemocompatibility values. In addition, we did in vitro tests of bare metal stents. We recorded a difference in the index of thrombocytes of about 17 % between the loops with three stents and the control. During further experiments the difference decreases to 8 %, which might be due to adhesion processes. The ability to measure these processes demonstrates the high sensitivity and very low background activation of the test setup. This can be assured by the recorded index of hemolysis, which had been less than 0,8 % in all our experiments. By developing and improving our modified CHANDLER-Loop system, we were able to establish a dynamic in vitro test setup for the hemocompatibility testing of small vascular implants. Because of its extremely low background activation and a high variability, the system serves as a benchmark for upcoming test setups.
JAMOATCHILIK O'RTASIDA GOSPITAL PEDAGOGIKADA O'QITISHNING MAZMUN-MOHIYATI HAQIDA TUSHUNTIRISH ISHLARINI OLIB BORISH
Creators: name: Egamberdiyeva, Nigora
Publisher: name: Zenodo
Year: 2025

description: Gospital pedagogika uzoq muddatli yoki surunkali kasalliklar sababli shifoxona yoki uy sharoitida davolanishga majbur bo‘lgan bolalarga ta’lim berish tizimidir. Ushbu tizim jismoniy imkoniyatlari cheklangan bolalarning ta’lim olish huquqini ta’minlashga qaratilgan. Jamoatchilik o‘rtasida gospital pedagogikaning mazmun-mohiyatini tushuntirish muhim ahamiyat kasb etadi. Bu orqali ota-onalar, o‘qituvchilar va keng jamoatchilikning ushbu tizimga bo‘lgan e’tiborini oshirish, ta’lim jarayonini samarali tashkil etish va bolalarning ijtimoiylashuviga ko‘mak berish mumkin. Ushbu tadqiqotda gospital pedagogikaning asosiy tamoyillari, uning dolzarbligi va tushuntirish ishlarini olib borish metodlari yoritiladi.
5-Benzylidene-2,3-diarylthiazolidine-4-ones: Design, synthesis, spectroscopic characterization, in vitro biological and computational evaluation
Creators: name: Moghadam, Ebrahim Saeedian
name: Sameem, Bilqees
name: Abdel-Jalil, Raid
name: Faramarzi, Mohammad Ali
name: Amini, Mohsen
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The synthesis and antidiabetic activity of 5-Benzylidene-2,3-diarylthiazolidine-4-one derivatives (6a–w) are presented in the current work. Screening of derivatives 6a–w for their α-glucosidase inhibitory activity, showed higher inhibitory activity of twenty of the screened compounds (IC50: 105–412 µM) in comparison to acarbose (IC50: 750 µM) as a standard. Compounds 6r, 6b, and 6q exerted the best activity with the IC50 value of 105, 110, and 127 µM, respectively. Performing the kinetic studies, revealed the competitive mode of inhibition for 6r. It binds to the active site on the enzyme and competes with the substrate for binding to the active site. based on molecular docking studies, 6b, 6q, and 6r interact with HIS280, ASP307, and PRO312 residues, which show the important role of these residues inside the active site of the enzyme. Cytotoxicity studies also showed IC50 > 750 µM for 6a–w on different cell lines namely, NIH3T3, MCF-7, and HT-29.
Synthesis of 1,2-diketones by mercury-catalyzed alkyne oxidation
Creators: name: Mei, Xiaochuan
name: Hu, Weican
name: Gao, Kexin
name: Gao, Haotian
name: Wang, Chaoyang
name: Qian, Guoying
name: Rong, Zhouting
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Inorganic Chemistry

description: The first mercury-catalyzed synthesis of 1,2-diketones by alkyne oxidation has been developed. This inexpensive method extends the potential of mercury catalysis and allows the rapid construction of various 1,2-diketones and α-carbonyl amides in good yields with high functional group tolerance.
Ultralong Rydberg Cs$_2$ Molecules Investigated by Combined ab initio Calculations and Perturbation Theory
Creators: name: Liu, Xiaomeng
name: Yang, Yonggang
name: Zhao, Jianming
name: Xiao, Liantuan
name: Jia, Suotang
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Vibrational properties of ultralong Rydberg Cs$_2$ molecules are investigated on corresponding potential curves obtained by perturbation theory. The Rydberg Cs$_2$ molecules are associated by a Rydberg Cs($nS/nP$) atom $(n=30-70)$ and a ground state Cs($6s$) atom. The starting point for the perturbation treatment of corresponding Rydberg molecular potential curves is to generate accurate atomic Rydberg states from realistic {\it ab initio} effective core potential. The calculated results have similar characteristics with available experimental and theoretical investigations on Rydberg Rb$_2$ molecules. And this is the first time that Rydberg molecules are studied at the {\it ab initio} level.
Eumitrins F-H: three new xanthone dimers from the lichen Usnea baileyi and their biological activities
Creators: name: Nguyen, Van-Kieu
name: Nguyen-Si, Hoai-Vu
name: Devi, Asshaima Paramita
name: Poonsukkho, Pakarapon
name: Sangvichien, Ek
name: Tran, Thanh-Nha
name: Yusuke, Hioki
name: Mitsunaga, Tohru
name: Chavasiri, Warinthorn
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: The lichen Usnea baileyi is a fruticose lichen belonging to the Usnea genus. It is well known as a rich source of natural xanthone dimers and possesses various bioactivities. Nevertheless, the chemical investigation on this type of lichen is still rare as most of researches reported its components without structural elucidation. Herein, in the continuous study on this type of lichen, we further isolate xanthone dimers from the dichloromethane extract and explore three new xanthone dimers, eumitrins F − H (1 − 3). Their structures were elucidated unambiguously by spectroscopic analyses, including high resolution electrospray ionisation mass spectrometry (HRESIMS), 1 D and 2 D nuclear magnetic resonance spectroscopy (1 D and 2 D NMR), and DP4 probability. All compounds were evaluated for their enzyme inhibition against α-glucosidase, tyrosinase, and antibacterial activity. They revealed moderate antimicrobial and weak tyrosinase inhibition. For α-glucosidase inhibition, compound 3 displayed the most significant inhibitory against α-glucosidase possessing an IC50 value of 64.2 µM.
TEMPO-mediated aerobic oxidative synthesis of 2-aryl benzoxazoles via ring-opening of benzoxazoles with benzylamines
Creators: name: Rao, Mugada Sugunakara
name: Hussain, Sahid
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 60506 Virology
subject: Computational Biology

description: A simple and efficient TEMPO-mediated system for aerobic oxidative synthesis of 2-aryl benzoxazoles from readily available benzoxazoles and primary benzylic and hetero benzylic amines is presented in one pot. The reaction proceeds through the ring-opening of benzoxazoles and is followed by oxidative condensation with benzylamines. These metal-free, straightforward reactions worked well with a wide range of substrates, yielding moderate to good yields under mild conditions using air as an external green oxidant.
Duality invariance implies Poincare invariance
Creators: name: Bunster, Claudio
name: Henneaux, Marc
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider all possible dynamical theories which evolve two transverse vector fields out of a three-dimensional Euclidean hyperplane, subject to only two assumptions: (i) the evolution is local in space, and (ii) the theory is invariant under "duality rotations" of the vector fields into one another. The commutators of the Hamiltonian and momentum densities are shown to be necessarily those of the Poincare group or its zero signature contraction. Space-time structure thus emerges out of the principle of duality.
Highly oriented, neutral and cation-free AlPO4 LTA: From a seed crystal monolayer to a molecular sieve membrane
Creators: name: Huang, Aisheng
name: Caro, Jürgen
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2011
Subjects: subject: aluminum phosphate
subject: hydrogen
subject: polyethyleneimine
subject: zeolite
subject: article
subject: crystal structure
subject: hydrogen bond
subject: lipid monolayer
subject: phase separation
subject: zeta potential
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: An oriented, neutral and cation-free AlPO4 LTA molecular sieve membrane with high hydrogen selectivity was prepared on porous α-Al 2O3 supports through secondary growth of a highly oriented AlPO4 LTA monolayer. © 2011 The Royal Society of Chemistry.