cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spinning Quality of Cotton Harvested with Three Types of Spindle Pickers and by Hand in California
Creators: name: Carter, L. M.
name: Colwick R., F.
name: Newton, F. E.
name: Stedronsky, V. L.
name: Ross, J. E.
name: Mullikin, R. A.
name: Carter, L. M.
name: Colwick R., F.
name: Newton, F. E.
name: Stedronsky, V. L.
name: Ross, J. E.
name: Mullikin, R. A.
Publisher: name: Unknown
Year: 1971
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report: Studies were conducted in the San Joaquin Valley of California in 1961, 1962, and 1963 to evaluate the effects of hand picking and of three types of picker spindles used in mechanical harvesting on the quality and spinning performance of cotton. Mechanical harvesters were equipped with 1/4-inch straight barbed, 3/16-inch straight smooth, and 9/16-inch tapered barbed spindles. The objective of the California picker-spindle study was to determine, by pilot spinning plant tests, the effect on spinning quality of harvesting cotton with tapered barbed spindles, straight barbed spindles, straight smooth spindles and by hand. The objective was limited to the effect of spindles on fiber quality; comparisons of machine performance or overall harvesting efficiency were not included.
Detailed comparison of Milky Way models based on stellar population synthesis and SDSS star counts at the north Galactic pole
Creators: name: Gao, Shuang
name: Just, Andreas
name: Grebel, Eva K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We test the ability of the TRILEGAL and Besancon models to reproduce the CMD of SDSS data at the north Galactic pole (NGP). We show that a Hess diagram analysis of colour-magnitude diagrams is much more powerful than luminosity functions (LFs) in determining the Milky Way structure. We derive a best-fitting TRILEGAL model to simulate the NGP field in the (g-r, g) CMD of SDSS filters via Hess diagrams. For the Besancon model, we simulate the LFs and Hess diagrams in all SDSS filters. We use a chi2 analysis and determine the median of the relative deviations in the Hess diagrams to quantify the quality of the fits by the TRILEGAL models and the Besancon model in comparison and compare this with the Just-Jahreiss model. The input isochrones in the colour-absolute magnitude diagrams of the thick disc and halo are tested via the observed fiducial isochrones of globular clusters (GCs). We find that the default parameter set lacking a thick disc component gives the best representation of the LF in TRILEGAL. The Hess diagram reveals that a metal-poor thick disc is needed. In the Hess diagram, the median relative deviation of the TRILEGAL model and the SDSS data amounts to 25 percent, whereas for the Just-Jahreiss model the deviation is only 5.6 percent. The isochrone analysis shows that the representation of the MS of (at least metal-poor) stellar populations in the SDSS system is reliable. In contrast, the RGBs fail to match the observed fiducial sequences of GCs. The Besancon model shows a similar median relative deviation of 26 percent in (g-r, g). In the u band, the deviations are larger. There are significant offsets between the isochrone set used in the Besancon model and the observed fiducial isochrones. In contrast to Hess diagrams, LFs are insensitive to the detailed structure of the Milky Way components due to the extended spatial distribution along the line of sight.
description: 21 pages, 17 figures and 5 tables. Accepted by publication of A&A
Multilayered ordered mesoporous platinum/titania composite films: Does the photocatalytic activity benefit from the film thickness?
Creators: name: Ismail, Adel A.
name: Bahnemann, Detlef W.
name: Rathousky, Jiri
name: Yarovyi, Viktor
name: Wark, Michael
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2011
Subjects: subject: Dip coating
subject: Gas phase oxidation
subject: Gasphase
subject: Layer by layer deposition
subject: Meso-pores
subject: Mesoporosity
subject: Multi-layered
subject: Multi-layered films
subject: Ordered mesoporous
subject: Photo-catalytic
subject: Photoactivity
subject: Photocatalyst film
subject: Photocatalytic activities
subject: Photonic efficiencies
subject: Pilkington
subject: Platinum nanoparticles
subject: Pulsed electrodeposition
subject: Single layer films
subject: Test reactions
subject: Three-layer
subject: TiO
subject: Aldehydes
subject: Calcination
subject: Conductive films
subject: Deposition
subject: Film preparation
subject: Nanocomposite films
subject: Nanocomposites
subject: Photocatalysis
subject: Photocatalysts
subject: Platinum
subject: Titanium dioxide
subject: Multilayer films
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Multilayered films of TiO2 with ordered cubic mesoporosity were grown via layer-by-layer deposition on a conductive FTO (F-doped SnO 2) substrate by dip-coating and subsequent calcination at 400°C. Since platinum nanoparticles are known to enhance the photocatalytic activity, they were introduced into the TiO2 mesopores by pulsed electrodeposition. Additionally, sandwich-like layers with up to five alternating TiO2 and Pt layers were prepared. The photocatalytic gas-phase oxidation of acetaldehyde served as a test reaction to characterize the activity in the gas phase of both pristine TiO2 as well as Pt/TiO2 single- and multilayer films. The ordered mesoporous pristine TiO2 and Pt/TiO2 nanocomposites exhibited significantly higher photoactivity than commercial Pilkington Activ™ glass and dense TiO2 films. Moreover for pristine TiO2 films, those consisting of three layers (about 650 nm in thickness), were shown to be sufficient to achieve a maximum photonic efficiency of ζ = 0.45%. For the Pt/TiO2 system, however, a single-layer film with a total thickness of only about 220 nm exhibited an almost identical activity. Moreover, repetitive experiments demonstrated that the newly prepared photocatalyst films did not suffer from a decrease in the photocatalytic activity, evincing their potential for practical applications. © 2011 The Royal Society of Chemistry.
2+1 gravity on the conformal sphere
Creators: name: Gryb, Sean
name: Mercati, Flavio
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that there are 2 equivalent first order descriptions of 2+1 gravity with non-zero cosmological constant. One is the well-known spacetime description and the other is in terms of evolving conformal geometry. The key tool that links these pictures is Cartan geometry, a generalization of Riemannian geometry that allows for geometries locally modelled off arbitrary homogeneous spaces. The two different interpretations suggest two distinct phase space reductions. The spacetime picture leads to the 2+1 formulation of General Relativity due to Arnowitt, Deser, and Misner while the conformal picture leads to Shape Dynamics. Cartan geometry thus provides an alternative to symmetry trading for explaining the equivalence of General Relativity and Shape Dynamics.
description: 29 preprint pages, 3 figures
ИССЛЕДОВАНИЕ ПОЛИТИКИ ПАМЯТИ: К ПРЕОДОЛЕНИЮ МЕТОДОЛОГИЧЕСКОЙ ДИХОТОМИИ (на примере Первой мировой воины)
Creators: name: Поршнева Ольга Сергеевна
Publisher: name: Дискурс-Пи
Year: 2020
Subjects: Политика памяти
Первая мировая война
методология
юбилеи

description: Целью статьи является разработка методологических принципов и условий преодоления теоретической дихотомии в исследовании политики памяти применительно к Первой мировой войне. Показано существование двух основополагающих парадигм в исследовании проблемы: «политической»/национальной, восходящей к трудам Э. Хобсбаума и Б. Андерсена, и, с другой стороны, транснациональной и транскультурной, обоснованной в работах Дж. Уинтера. Проанализированы эвристические возможности и ограничения обоих подходов, достижения в изучении политики памяти на их основе, выявлены элементы, позволяющие реализовать методологический синтез, обозначены перспективы создания комплексной теории и инструментария исследования темы. Показаны первые шаги в историографии по преодолению ограниченности обоих подходов, соединяющие «национальную»/ политическую и транснациональную/антропологическую перспективы исследования. Научная новизна статьи определяется постановкой проблемы и предложением путей ее решения. Ключевым для преодоления методологической дихотомии в изучении темы может стать выявление и интерпретация связи между актуальными общественнополитическими процессами, образом военного прошлого и практиками коммемораций. Данная взаимосвязь воплощается в «борьбе за память» государства и общества, проявляется в изменении ритуальной политики и заложенных в ней «посланий», корректировке коммеморативных практик. Вовлечение в анализ факторов международного характера, внутриполитических процессов, мемориальных инициатив гражданского общества позволяет более глубоко осмыслить преемственность и разрыв в национальных традициях памяти и способах их репрезентации, выявить взаимосвязь национальных, социальных и индивидуальных форм и вариантов памяти о Великой войне. Показано, что взаимодействие государства и общества в процессе выработки коллективной памяти о войне происходит особенно активно в периоды подготовки и проведения годовщин ее событий, и, в первую очередь юбилеев. В эти годы акторы политики памяти прилагают усилия по формированию, корректировке, изменению/сохранению ритуалов и заложенных в них посланий, отражающих то или иное толкование смысла человеческих жертв и потерь и, в целом, смысла войны. Приобретая возросшую общественную значимость, военные юбилеи превращаются в медийные события, являются пространством борьбы и взаимодействия мемориальных нарративов.
Wolfgang Kirsch (Hrsg.), Das Buch von Alexander, dem edlen und weisen König von Makedonien. Mit den Miniaturen der Leipziger Handschrift, 1991
Creators: name: Pörnbacher, Mechthild
Publisher: name: Francia
Year: 2018

description: -
description: Francia, Bd. 19, Nr. 1 (1992)
Additional file 8 of Records of three mammal tick species parasitizing an atypical host, the multi-ocellated racerunner lizard, in arid regions of Xinjiang, China
Creators: name: Zhou, Qi
name: Li, Jiao
name: Guo, Xianguang
name: Liu, Jinlong
name: Song, Qi
name: Gong, Xiong
name: Chen, Han
name: Zhang, Jianhui
name: He, Jinlei
name: Zheng, Zhiwan
name: Chen, Dali
name: Chen, Jianping
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8: Table S8. Accession numbers for 104 COI gene sequences of Hyalomma asiaticum downloaded from GenBank and used for the median-joining network presented in Fig. 5.
Facile synthesis of LTA molecular sieve membranes on covalently functionalized supports by using diisocyanates as molecular linkers
Creators: name: Huang, Aisheng
name: Caro, Jürgen
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2011
Subjects: subject: Diisocyanates
subject: Excellent performance
subject: Facile synthesis
subject: Functionalized
subject: Gas permeation tests
subject: Isocyanate group
subject: Knudsen
subject: Molecular binders
subject: Molecular linkers
subject: Molecular sieve membranes
subject: Molecular sieving
subject: Separation factors
subject: Separation selectivity
subject: Surface hydroxyl
subject: Urethane bonds
subject: Zeolite LTA
subject: Crystal defects
subject: Hydrophilicity
subject: Molecular sieves
subject: Sieves
subject: Surface defects
subject: Synthesis (chemical)
subject: Gas permeable membranes
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Much effort has been paid towards the preparation of hydrophilic zeolite LTA membranes, and these zeolite LTA membranes have showed excellent performance in hydrophilic separations. However, there are only a few reports on successful shape-selective separations of gas mixtures on zeolite LTA membranes, most separation factors reported so far were lower than the corresponding Knudsen constants. It is often found that zeolite LTA membranes contain inter-crystalline defects to degrade their separation selectivity, which result from the problems that the isolated crystals on the support surface grow together to form a continuous supported LTA layer. In the present work, via urethane bonds formed by the reaction of isocyanate groups with surface hydroxyls, a facile synthesis method is developed for the seeding-free preparation of supported dense zeolite LTA layers by using 1,4-diisocyanate as a molecular binder to anchor the zeolite nutrients onto the support surface. The α-Al2O3 supported zeolite LTA membrane with a thickness of about 3.5 μm displays molecular sieving performance in gas permeation tests. © 2011 The Royal Society of Chemistry.
НАСИЛИЕ КАК АБСОЛЮТНОЕ СОБЫТИЕ В СТРУКТУРЕ ПОВСЕДНЕВНОСТИ (на примере телесериала «Твин пикс»)
Creators: name: Неменко Екатерина Петровна
Publisher: name: Дискурс-Пи
Year: 2020
Subjects: вовлеченность
теория событий
«Твин пикс»
массовая культура
телесериалы
повседневность

description: Статья посвящена проблеме соотношения массовой культуры и повседневности. Для того чтобы выявить возможные варианты этого соотношения, был рассмотрен сюжет насилия как один из самых популярных в массовой культуре триггеров вовлеченности зрителя. С помощью концептуализации насилия в структуре повседневности сквозь призму теории событий на примере телесериала «Твин пикс» показано, что сюжет насилия может по-разному работать на вовлеченность зрителя. Введено различение двух типов вовлеченности зрителя в просмотр эмоциональная вовлеченность и следование за нарративом, которые отличаются по своей структуре и интеграции в повседневность. В первой части статьи проанализирована объяснительная модель критической теории, которая рассматривает насилие как триггерный художественный элемент в массовой культуре. Согласно этому подходу, насилие, наряду с сексом, вызывает высокую интенсивность эмоциональной вовлеченности и даже зависимость зрителей, но низкого художественного качества. Показаны ограничения этой объяснительной модели и предложена альтернативная концепция вовлеченности зрителя на основе следования за нарративом. Во второй части статьи представлена теория событий, дано определение события и его отличие от не-событий, а также обосновано различение абсолютных и относительных событий. В заключительной части рассмотрена сюжетная линия телесериала «Твин пикс» и проведена концептуализация насилия как абсолютного события. Выявлено отношение этого события к повседневности в структуре кинонарратива, показано отличие абсолютного события насилия от бытового насилия, поставлена проблема субъекта и объекта насилия в телесериале. На примере нарратива «Твин пикс» показано, что в таком жанре современных медиа, как телесериал, насилие не только используется для производства опыта эмоциональной вовлеченности зрителя, но также становится объектом исследования и рефлексии с помощью интеграции в структуру повседневности, а не противопоставления ей.
New cyclopentadienylethylphosphane chelate complexes with unsymmetrical phosphane substitution
Creators: name: Janssen, Karin
name: Butenschön, Holger
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2011
Subjects: subject: chelate
subject: chromium
subject: cobalt complex
subject: cyclopentadiene derivative
subject: cyclopentadienylethylphosphane
subject: halide
subject: iridium
subject: ligand
subject: nickel
subject: phosphate
subject: phosphorus
subject: reagent
subject: rhodium
subject: unclassified drug
subject: article
subject: controlled study
subject: crystal structure
subject: nucleophilicity
subject: oxidation
subject: priority journal
subject: structure analysis
subject: X ray
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: The syntheses, characterization, and some reactions of (phosphanylethyl) cyclopentadienyl chelate complexes of cobalt, rhodium, iridium, nickel, and chromium with unsymmetrical substitution at the phosphorus atom are described. The ligand systems were prepared by nucleophilic ring opening of spiro[2.4]hepta-4,6-diene with lithium tert-butylphenylphosphide or lithium tert-butylcyclohexylphosphide. The anionic ligands give the respective chelate complexes by treatment with metal halide reagents. In three cases it was possible to obtain X-ray crystal structure analyses. The cobalt chelate complex undergoes oxidative addition with a dihydrosilane, the reaction results in the formation of products with three stereogenic centers at phosphorus, cobalt, and silicon, which show dynamic behavior as indicated by VTNMR. The rhodium chelate complex undergoes oxidative addition of iodomethane with diastereoselective formation of the respective Rh(iii) chelate. While diastereoselectivity caused by a planar chiral indenyl ligand or by a stereogenic carbon center in the chelate backbone has earlier been observed, this is the first case of a stereoinduction by the stereogenic phosphorus ligand. Activation energies for the rotation of cobalt and rhodium chelates have also been determined by VTNMR. © 2011 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.
Coulomb blockade and Kondo effect in the electronic structure of Hubbard molecules connected to metallic leads: a finite-temperature exact-diagonalization study
Creators: name: Ishida, H.
name: Liebsch, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The electronic structure of small Hubbard molecules coupled between two non-interacting semi-infinite leads is studied in the low bias-voltage limit. To calculate the finite-temperature Green's function of the system, each lead is simulated by a small cluster, so that the problem is reduced to that of a finite-size system comprising the molecule and clusters on both sides. The Hamiltonian parameters of the lead clusters are chosen such that their embedding potentials coincide with those of the semi-infinite leads on Matsubara frequencies. Exact diagonalization is used to evaluate the effect of Coulomb correlations on the electronic properties of the molecule at finite temperature. Depending on key Hamiltonian parameters, such as Coulomb repulsion, one-electron hopping within the molecule, and hybridization between molecule and leads, the molecular self-energy is shown to exhibit Fermi-liquid behavior or deviations associated with finite low-energy scattering rates. The method is shown to be sufficiently accurate to describe the formation of Kondo resonances inside the correlation-induced pseudogaps, except in the limit of extremely low temperatures. These results demonstrate how the system can be tuned between the Coulomb blockade and Kondo regimes.
description: 14 pages; 14 figures
Factors affecting the selectivity of the photocatalytic conversion of nitroaromatic compounds over TiO2 to valuable nitrogen-containing organic compounds
Creators: name: Hakki, Amer
name: Dillert, Ralf
name: Bahnemann, Detlef W.
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2013
Subjects: subject: TiO2
subject: photocatalytic conversion
subject: alcohol
subject: chemistry
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: The photocatalytic conversion of various nitroaromatic compounds in alcohols employing four different types of TiO2 (Sachtleben Hombikat UV100 as anatase, Crystal Global R34 as rutile, Evonik-Degussa Aeroxide P25 as an anatase-rutile mixture, and home-made mesoporous anatase) has been studied. The effect of platinization of these different types of TiO2 on the reaction sequence has also been investigated. Upon irradiation of an ethanolic solution of m-nitrotoluene, as a model reaction, in the presence of the bare photocatalyst, different products were obtained according to the applied photocatalyst. It was found that the surface properties of the photocatalyst play an important role in the reaction pathway and thus in the selectivity of the products. In all cases, a simultaneous reduction of the nitro compound and an oxidation of the alcohol are induced by the photogenerated electrons and holes, respectively. An imine is then produced upon condensation of the generated aldehyde and amino compounds. Rutile was found to be more selective towards the primary amino compound (m-toluedine) while anatase catalysts gave a mixture of m-toluidine and its imine (N-ethylidene-3-methylaniline). A cyclization reaction of the produced imine to generate methyl quinoline was observed when Aeroxide P25 was used as a photocatalyst. Employing platinized TiO2, the hydrogenation of the produced imine yielding N-alkylated products was found to occur in all cases. However, the selectivity towards the mono N-alkylated product was the best using platinized Hombikat UV100. This selectivity was found to be also influenced by the loaded amount of Pt, the platinization method, and the illumination time but not by the light intensity.© 2013 the Owner Societies.
МАНИПУЛИРОВАНИЕ СОЦИАЛЬНЫМ ПОВЕДЕНИЕМ В УСЛОВИЯХ ЦИФРОВОЙ СРЕДЫ
Creators: name: Виловатых Анна Вячеславовна
Publisher: name: Дискурс-Пи
Year: 2020
Subjects: информационно-психологическое воздействие
Интернет
цифровая среда
массовое сознание
когнитивные искажения
симметрия заблуждений
надж
астротурфинг
таргетинг
троллинг

description: Целью настоящей статьи является анализ научной мысли и современных политических технологий в сфере информационно-психологического воздействия на массовое сознание в условиях становления цифровой социально-политической реальности, что обусловлено широким, но мало изученным потенциалом применения современных инноваций в области коммуникационных технологий в политических целях. Теоретическую основу составляют основные идеи и положения политологии и социологии. Изучение поведения масс и личности в условиях цифровой реальности обусловило обращение к инструментарию психологической науки, в частности «Пятифакторной модели» Г. Оллпорта, Р. Кэттела и пр. Кроме того, в статье приведены идеи теории подталкивания, предложенной зарубежными учеными Р. Талером и К. Санстейном. Для обоснования массового иррационального поведения в условиях цифровой среды, способного вызвать непредсказуемые колебания социальной деятельности вплоть до перетекания общественного недовольства из виртуальной среды в реальную социально-политическую плоскость, используется концепция симметрии заблуждений. Набор междисциплинарных концепций позволил автору предложить взаимосвязанную сетку когнитивных искажений, во многом определяющих эффективность информационно-психологического воздействия на массовое сознание в сети Интернет, в результате чего в статье раскрыты феномены коммуникации, присущие социальным взаимодействиям в условиях цифровой реальности. Применение междисциплинарных теорий в контексте исследования проблемы формирования общественного мнения и воздействия на массовое сознание в условиях цифровой среды позволило обосновать такие технологии информационно-психологического воздействия, как таргетирование, астротурфинг, троллинг, надж. Автор приходит к выводу о нарастающих перспективах становления качественно новой декомпозиции отношений между властью и обществом ввиду все более активного использования преимуществ трансграничного интернет-пространства для подготовки общественного мнения к принятию важных политических решений.
Outflow from Hot Accretion Flows
Creators: name: Yuan, Feng
name: Bu, Defu
name: Wu, Maochun
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Numerical simulations of hot accretion flows have shown that the mass accretion rate decreases with decreasing radius. Two models have been proposed to explain this result. In the adiabatic inflow-outflow solution (ADIOS), it is thought to be due to the loss of gas in outflows. In the convection-dominated accretion flow (CDAF) model, it is explained as because that the gas is locked in convective eddies. In this paper we use hydrodynamical (HD) and magnetohydrodynamical (MHD) simulations to investigate which one is physical. We calculate and compare various properties of inflow (gas with an inward velocity) and outflow (gas with an outward velocity). Systematic and significant differences are found. For example, for HD flows, the temperature of outflow is higher than inflow; while for MHD flows, the specific angular momentum of outflow is much higher than inflow. We have also analyzed the convective stability of MHD accretion flow and found that they are stable. These results suggest that systematic inward and outward motion must exist, i.e., the ADIOS model is favored. The different properties of inflow and outflow also suggest that the mechanisms of producing outflow in HD and MHD flows are buoyancy associated with the convection and the centrifugal force associated with the angular momentum transport mediated by the magnetic field, respectively. The latter mechanism is similar to the Blandford & Payne mechanism but no large-scale open magnetic field is required here. Possible observational applications are briefly discussed.
description: 4 pages, 3 figures; Proceedings of IAUS 290 "Feeding Compact Objects: Accretion on All Scales", C. M. Zhang, T. Belloni, M. Mendez & S. N. Zhang (eds.)
Helmut Donat, Andreas Röpcke (Hrsg.), Nieder die Waffen - die Hände gereicht! Friedensbewegung in Bremen 1898–1918, 1989
Creators: name: Walle, Marianne
Publisher: name: Francia
Year: 2019

description: -
description: Francia, Bd. 20, Nr. 3 (1993)
Efficient and selective microwave-assisted copper-catalyzed synthesis of quinazolinone derivatives in aqueous
Creators: name: Ke, Fang
name: Liu, Caiqin
name: Zhang, Peng
name: Xu, Jianhua
name: Chen, Xiaole
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Plant Biology
subject: FOS: Biological sciences

description: Microwave-assisted copper-catalyzed cascade reactions between 2-halobenzoic acids and amidines to synthesize quinazolinone derivatives in water are reported. A variety of target products were obtained in good to excellent yields up to 94%. Its application was performed by the synthesis of 4-(1H-benzo[d]imidazol-2-ylthio)-6-methoxypteridine, which displayed significant anti-proliferation effect.
On the mechanisms of ionic conductivity in BaLiF3: A molecular dynamics study
Creators: name: Zahn, Dirk
name: Herrmann, Sven
name: Heitjans, Paul
Publisher: name: Cambridge : Royal Society of Chemistry
Year: 2011
Subjects: subject: BaLiF3
subject: NMR spectroscopy
subject: ionic conductivity
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: The mechanisms of ionic conductivity in BaLiF3 are investigated using molecular simulations. Direct molecular dynamics simulations of (quasi) single crystalline super cell models hint at the preferred mobility mechanism which is based on fluoride interstitial (and to a smaller extent F- vacancy) migration. Analogous to previous modeling studies, the energy related to Frenkel defect formation in the ideal BaLiF3 crystal was found as 4-5 eV which is in serious controversy to the experimentally observed activation barrier to ionic conductivity of only 1 eV. However, this controversy could be resolved by incorporating Ba2+ ↔ Li+ exchange defects into the elsewise single crystalline model systems. Indeed, in the neighborhood of such cation exchange defects the F- Frenkel defect formation energy was identified to reduce to 1.3 eV whilst the cation exchange defect itself is related to a formation energy of 1.0 eV. Thus, our simulations hint at the importance of multiple defect scenarios for the ionic conductivity in BaLiF3. © 2011 the Owner Societies.
Iatrus-Krivina
Creators: name: Bierbrauer, Volker
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2019

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 64 Nr. 2 (1986)
An Over-Massive Black Hole in the Compact Lenticular Galaxy NGC1277
Creators: name: Bosch, Remco C. E. van den
name: Gebhardt, Karl
name: Gültekin, Kayhan
name: van de Ven, Glenn
name: van der Wel, Arjen
name: Walsh, Jonelle L.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: All massive galaxies likely have supermassive black holes at their centers, and the masses of the black holes are known to correlate with properties of the host galaxy bulge component. Several explanations have been proposed for the existence of these locally-established empirical relationships; they include the non-causal, statistical process of galaxy-galaxy merging, direct feedback between the black hole and its host galaxy, or galaxy-galaxy merging and the subsequent violent relaxation and dissipation. The empirical scaling relations are thus important for distinguishing between various theoretical models of galaxy evolution, and they further form the basis for all black hole mass measurements at large distances. In particular, observations have shown that the mass of the black hole is typically 0.1% of the stellar bulge mass of the galaxy. The small galaxy NGC4486B currently has the largest published fraction of its mass in a black hole at 11%. Here we report observations of the stellar kinematics of NGC 1277, which is a compact, disky galaxy with a mass of 1.2 x 10^11 Msun. From the data, we determine that the mass of the central black hole is 1.7 x 10^10 Msun, or 59% its bulge mass. Five other compact galaxies have properties similar to NGC 1277 and therefore may also contain over-sized black holes. It is not yet known if these galaxies represent a tail of a distribution, or if disk-dominated galaxies fail to follow the normal black hole mass scaling relations.
description: 7 pages. 6 figures. Nature. Animation at http://www.mpia.de/~bosch/blackholes.html
НЕКОТОРЫЕ ГЛАВЫ ИЗ ТЕОРИИ О НЕОЖИДАННОЙ МИРОВОЙ ИСТОРИИ. ЧАСТЬ I
Creators: name: Кисс Эндре
Publisher: name: Дискурс-Пи
Year: 2020
Subjects: глобализация
государство всеобщего благосостояния
третий путь
монетаризм
неолиберализм
государственный департамент
различие
саморазрушительное измерение глобализации
три общества глобального времени

description: Триумфальный путь развития социального государства породил легитимный характер новой социальной и ментальной реальности. Дальнейший упадок социального государства также породил новую реальность, при которой стало происходить накопление разнообразных легитимностей, связанных с расцветом неолиберализма. Третий Путь это своеобразный ответ социал-демократии на новую политическую ситуацию в мире, сложившуюся после 1989 года, ответ, который предполагал создание некоего долгосрочного партнерства сторонников социального государства с неолиберальным режимом, устанавливающим новый гегемонистсткий экономический и политический миропорядок. Либерализм рассматривается в современных дискуссиях как выражение определенной системы ценностей. В настоящее время наибольшее внимание уделяется новому монетаристскому или экономическому либерализму. Социализм 70-х и 80-х годов был тем объектом, против которого объединились классический политический либерализм прав человека и новый монетаристский либерализм. Сторонники социального государства не смогли распознать эту новую ситуацию. Далее мы выдвигаем гипотезу о существовании трех «обществ» в современном глобальном мире. «Первое общество» это общество до 1989 года, для которого главной ценностью выступало развитие социального государства. «Второе общество» мы определяем как отрицание «первого», то есть как общество господства монетаристского неолиберализма. Основы для появления «третьего общества» мы видим в новом политическом классе или элите. «Третье общество» возникает как возрождение некоторых черт «первого общества». «Второе общество», возникшее после 1989 года, в настоящее время испытывает первые глобальные потрясения, связанные с возникновением нового мирового порядка.
Online measurement and evaluation of the Er:YAG laser ablation process using an integrated OCT system
Creators: name: Fuchs, Alexander
name: Schultz, M.
name: Krüger, A.
name: Kundrat, Dennis
name: Díaz Díaz, Jesus
name: Ortmaier, Tobias
Publisher: name: Berlin : Walter de Gruyter
Year: 2012
Subjects: subject: laser surgery
subject: oct
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Laser surgery has gained clinical importance due to numerous advantages including contact-free processing, arbitrary cutting geometries, and high precision. However, online process control remains a challenge for widespread clinical use. Therefore, we established a combined setup of a pulsed Er:YAG laser ( = 2940 nm) and an optical coherence tomogra-phy (OCT) ( = 930 nm) for in situ monitoring of hard tissue ablation. The optical setup facilitates an interactive control of the laser ablation depth and remaining tissue strength through the depth resolution of OCT. The 3D OCT data-set, which is acquired after ablation, provides contours and layer thicknesses.
Formation and control of wrinkles in graphene by the wedging transfer method
Creators: name: Calado, V. E.
name: Schneider, G. F.
name: Theulings, A. M. M. G.
name: Dekker, C.
name: Vandersypen, L. M. K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the formation of wrinkles in graphene upon wet transfer onto a target substrate, whereby draining of water appears to play an important role. We are able to control the orientation of the wrinkles by tuning the surface morphology. Wrinkles are absent in flakes transferred to strongly hydrophobic substrates, a further indication of the role of the interaction of water with the substrate in wrinkle formation. The electrical and structural integrity of the graphene is not affected by the wrinkles, as inferred from Raman measurements and electrical conductivity measurements.
description: 5 pages, 4 figures
Heat stress has immediate and persistent effects on immunity and development of Tenebrio molitor
Creators: name: Herren, P.
name: Hesketh, H.
name: Dunn, A.M.
name: Meyling, N.V.
Publisher: name: Brill Online
Year: 2023
Subjects: classificationCode: 309999
subject: Other agricultural, veterinary and food sciences not elsewhere classified

description: The yellow mealworm (Tenebrio molitor) is a promising insect species for mass-rearing for the production of feed and food. In mass-production systems, insects may be exposed to abiotic stressors such as heat stress as well as potentially lethal pathogens. To ensure mass-reared T. molitor populations are healthy and productive there is a need to understand both the risks, and potential benefits of heat stress, on the fitness of insects and their susceptibility to pathogens. In this study, we investigated the effects of a short (2 h) or a long (14 h) heat stress (38 ℃) exposure on the susceptibility and the immune responses of T. molitor larvae exposed to a fungal pathogen (Metarhizium brunneum). Larvae were exposed to the pathogen either immediately or five days after the heat stress treatments. The development of heat stressed larvae and their offspring was also assessed. A short heat stress immediately before exposure to M. brunneum increased the survival probability of T. molitor larvae, which correlated with increased antibacterial activity in the hemolymph. The exposure of larvae to short, or long heat stresses five days before pathogen exposure did not affect their survival, despite a temporary lowered body mass gain of heat stressed larvae. However, heat stressed larvae showed decreased hemocyte concentrations when exposed to M. brunneum. We also found an increased body weight in larval offspring of females that had been exposed to a short heat stress as larvae themselves. These findings demonstrate the importance of understanding the effects of heat stress in the long-term. The beneficial effects of heat stress on pathogen susceptibility in T. molitor and the negative effects on body mass gain are only transient, whereas negative effects on immune response (hemocyte concentrations) persist over an extended period.
Force measurement at the insertion process of cochlear implant electrodes
Creators: name: Majdani, Omid
name: Kobler, Jan-Philipp
name: Beckmann, Daniel
name: Ortmaier, Tobias
name: Lenarz, Thomas
name: Rau, Thomas S.
Publisher: name: Berlin : Walter de Gruyter
Year: 2012
Subjects: subject: implant electrodes
subject: cochlear implant
subject: cochlea
subject: inner ear
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Several research groups have reported studies on the insertion force measurement at different cochlear implant electrodes. So far, all experimental setups to measure the forces applied to the electrode outside the cochlea (inner ear), ie have measured externally. Our aim was to integrate the sensors into an automatically operating instrument insertion, so that the forces can be measured, which act directly on the electrode, ie an internal force measurement.
§ 9 Kunst als Gegenstand des Steuerrechts
Creators: name: Drescher, Daniel
Publisher: name: Heidelberger Beiträge zum Finanz- und Steuerrecht
Year: 2019

description: Heidelberger Beiträge zum Finanz- und Steuerrecht, Bd. 10 (2018): Geprägte Freiheit 2018/19
Weg mit Hartz IV! : Die Montagsdemonstrationen in Leipzig zwischen 30. August und 4. Oktober 2004
Creators: name: Philipps, Axel
Publisher: name: Berlin : Gesellschaft für sozialwissenschaftliche Forschung und Publizistik
Year: 2005
Subjects: subject: Protest
subject: Picture interpretation
subject: documentary method
subject: hermeneutic interpretation
subject: East Germany
subject: dokumentarische Methode
subject: Montagsdemonstration
subject: Ostdeutschland
subject: rekonstruktive Bildinterpretation
subject: Politische Soziologie
subject: Qualitative Sozialforschung
subject: Protest
subject: Hartz-Reform
subject: Dokumentarische Interpretation
subject: Demonstration
subject: Deutschland (Östliche Länder)
subject: Bildbetrachtung
subject: Hermeneutik
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::360 | Soziale Probleme, Sozialdienste, Versicherungen
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::320 | Politik
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: Der Beitrag untersucht das Protestmaterial von sechs Leipziger Montagsdemonstrationen zwischen dem 30. August und dem 4. Oktober 2004. Das Material wurde inhaltlich als auch hinsichtlich der Gestaltung analysiert und interpretiert.
Interference Coordination: Random Clustering and Adaptive Limited Feedback
Creators: name: Akoum, Salam
name: Heath, Robert W.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Interference coordination improves data rates and reduces outages in cellular networks. Accurately evaluating the gains of coordination, however, is contingent upon using a network topology that models realistic cellular deployments. In this paper, we model the base stations locations as a Poisson point process to provide a better analytical assessment of the performance of coordination. Since interference coordination is only feasible within clusters of limited size, we consider a random clustering process where cluster stations are located according to a random point process and groups of base stations associated with the same cluster coordinate. We assume channel knowledge is exchanged among coordinating base stations, and we analyze the performance of interference coordination when channel knowledge at the transmitters is either perfect or acquired through limited feedback. We apply intercell interference nulling (ICIN) to coordinate interference inside the clusters. The feasibility of ICIN depends on the number of antennas at the base stations. Using tools from stochastic geometry, we derive the probability of coverage and the average rate for a typical mobile user. We show that the average cluster size can be optimized as a function of the number of antennas to maximize the gains of ICIN. To minimize the mean loss in rate due to limited feedback, we propose an adaptive feedback allocation strategy at the mobile users. We show that adapting the bit allocation as a function of the signals' strength increases the achievable rate with limited feedback, compared to equal bit partitioning. Finally, we illustrate how this analysis can help solve network design problems such as identifying regions where coordination provides gains based on average cluster size, number of antennas, and number of feedback bits.
description: submitted to IEEE Transactions on Signal Processing
Effect of Phosphine Against the Pink Bollworm in Bagged Cottonseed
Creators: name: McGregor, Harrison E.
name: White, Gailen D.
name: McGregor, Harrison E.
name: White, Gailen D.
Publisher: name: Unknown
Year: 1971
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report: Cooperative fumigation studies were conducted to determine the dosage rate of aluminum phosphide tablets and the exposure time necessary to kill 100 percent of the larvae of the pink bollworm (Pectinophora gossypiella (Saunders)) in cottonseed. The work was done at Mesa, Ariz., Manhattan, Kans., and Chickasha, Okla. The findings of these studies were used to establish a schedule in the regulatory program of the Plant Protection Division, Agricultural Research Service, to permit movement of cottonseed out of pink bollworm quarantine areas.
Additional file 1 of Potential of fecal microbiota for detection and postoperative surveillance of colorectal cancer
Creators: name: Yao, Qiulin
name: Tang, Meifang
name: Zeng, Liuhong
name: Chu, Zhonghua
name: Sheng, Hui
name: Zhang, Yuyu
name: Zhou, Yuan
name: Zhang, Hongyun
name: Jiang, Huayan
name: Ye, Mingzhi
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1 Table S1. OTUs stat of all groups. Table S2. Bacterial microbiota composition of each group at the genus level. Table S3. Feature list of LefSe analysis. Table S4. Survival state and basic information of 32 patients (paired samples). Figure S1. Venn of OTUs in all groups. Figure S2. Alpha diversity. Observed species, Chao and Ace reflected community richness; Shannon and Simpson reflected community diversity; Good’s coverage reflected the sequencing coverage. Figure S3. Microbiota composition of each group at the phyla level. The relative abundance less that 0.5% in all samples were combined as others. Figure S4. Microbiota composition of each group at the species level. The relative abundance less that 0.5% in all samples were combined as others.
Properties of hot subdwarfs in the GALEX survey
Creators: name: Nemeth, Peter
name: Kawka, Adela
name: Vennes, Stephane
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have analyzed a sample of hot subdwarfs (sdB, sdO) selected from the GALEX ultraviolet sky survey. Applying a model atmosphere analysis we determined the temperature, surface gravity, and helium-to-hydrogen abundance ratio, and obtained preliminary constraints on the CNO abundance for a sample of 181 stars. Adopting colourimetric (ultraviolet-infrared) and quantitative spectral decomposition we also investigated the incidence of solar type or earlier (A, F, G) companions.
description: 8 pages, 5 figures, published in the proceedings of the Fifth Meeting on Hot Subdwarf Stars and Related Objects
Beiträge zur Allgemeinen und Vergleichenden Archäologie. Band 1. Hrsg. von H. Müller- Karpe
Creators: name: Müller, Detlef W.
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2018

description: Rezension zu: Beiträge zur Allgemeinen und Vergleichenden Archäologie. Band 1. Hrsg, von H. Müller-Karpe. C. H. Beck’sche Verlagsbuchhandlung. München 1979. 450 Seiten, zahlreiche Textabbildungen, 20 Farbtafeln
description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 66 (1983): Jahresschrift für Mitteldeutsche Vorgeschichte
Assessing attitudes towards mutual acculturation in multicultural schools: Conceptualisation and validation of a four-dimensional mutual acculturation attitudes scale
Creators: name: Sidler, Petra
name: Kassis, Wassilis
name: Makarova, Elena
name: Janousch, Clarissa
Publisher: name: Elsevier
Year: 2021
Subjects: mutual acculturation
acculturation attitudes
mutual intercultural relations
multicultural schools
scale validation
exploratory structural equation modelling

description: Assessment of acculturation attitudes usually has focused on the importance of two dimensions: first, immigrants’ maintenance of cultural heritage and, second, immigrants’ adoption of the majority culture. Because acculturation is a reciprocal interaction, we extended a bidimensional scale to four dimensions to assess mutual acculturation. Given the importance of the social context for acculturation and schools as a crucial context for immigrant pupils’ acculturation, the scale extension was validated within the context of school. We hypothesised that acculturation attitudes are held not only towards immigrant pupils but also towards native pupils and towards schools’ responsibility to support intercultural contact. The study sample comprised 364 secondary school pupils in Swiss multicultural schools. Using exploratory structural equation modelling, we validated four distinct dimensions of acculturation attitudes: attitudes towards immigrant pupils’ (a) heritage culture maintenance and (b) adoption of the dominant culture and attitudes towards (c) native pupils acquiring cultural knowledge and (d) schools enabling intercultural contact. We conclude that the proposed four-dimensional scale is a valid tool for assessing attitudes towards mutual acculturation within the school context and that acculturation attitudes are held not only towards immigrant pupils but also towards native pupils and schools.
Praehistorica VIII. Acta Instituti Praehistorici Universitatis Carolinae Pragensis. Varia Archaeologica 2. Zusammengestellt von M. Buchvaldek und J. Sláma
Creators: name: Schmidt, Berthold
Publisher: name: Jahresschrift für mitteldeutsche Vorgeschichte
Year: 2018

description: Rezension zu: Praehistorica VIII. Acta Instituti Praehistorici Universitatis Carolinae Pragensis. Varia Archaeologica 2. Zusammengestellt von M. Buchvaldek und J. Sláma. Univerzita Karlova Praha 1981. 354 Seiten, zahlreiche Abbildungen und 37 Tafeln
description: Jahresschrift für mitteldeutsche Vorgeschichte, Bd. 66 (1983): Jahresschrift für Mitteldeutsche Vorgeschichte