cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Transition temperature of a dilute homogeneous imperfect Bose gas
Creators: name: Arnold, Peter
name: Moore, Guy D.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The leading-order effect of interactions on a homogeneous Bose gas is theoretically predicted to shift the critical temperature by an amount Δ\Tc = # a_{scatt} n^{1/3} T_0 from the ideal gas result T_0, where a_{scatt} is the scattering length and n is the density. There have been several different theoretical estimates for the numerical coefficient #. We claim to settle the issue by measuring the numerical coefficient in a lattice simulation of O(2) phi^4 field theory in three dimensions---an effective theory which, as observed previously in the literature, can be systematically matched to the dilute Bose gas problem to reproduce non-universal quantities such as the critical temperature. We find # = 1.32 +- 0.02.
description: 4 pages, submitted to Phys. Rev. Lett; minor changes due to improvement of analysis in the longer companion paper
TopExNet: Entity-Centric Network Topic Exploration in News Streams
Creators: name: Spitz, Andreas
name: Almasian, Satya
name: Gertz, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: The recent introduction of entity-centric implicit network representations of unstructured text offers novel ways for exploring entity relations in document collections and streams efficiently and interactively. Here, we present TopExNet as a tool for exploring entity-centric network topics in streams of news articles. The application is available as a web service at https://topexnet.ifi.uni-heidelberg.de/ .
description: Published in Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019
Density and current response functions in strongly disordered electron systems: Diffusion, electrical conductivity and Einstein relation
Creators: name: Janis, V.
name: Kolorenc, J.
name: Spicka, V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study consequences of gauge invariance and charge conservation of an electron gas in a strong random potential perturbed by a weak electromagnetic field. We use quantum equations of motion and Ward identities for one- and two-particle averaged Green functions to establish exact relations between density and current response functions. In particular we find precise conditions under which we can extract the current-current correlation function from the density-density correlation function and vice versa. We use these results in two different ways to extend validity of a formula associating the density response function with the electrical conductivity from semiclassical equilibrium to quantum nonequilibrium systems. Finally we introduce quantum diffusion via a response relating the current with the negative gradient of the charge density. With the aid of this response function we derive a quantum version of the Einstein relation and prove the existence of the diffusion pole in the zero-temperature electron-hole correlation function with the the long-range spatial fluctuations controlled by the static diffusion constant.
description: 16 pages, REVTeX4, 6 EPS figures
Stenus zunicoides PUTHZ 1974
Creators: name: Puthz, V.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Stenus
Stenus zunicoides

description: Stenus zunicoides PUTHZ, 1974(Abb. 71)
Stenus zunicoides PUTHZ, 1974a: 203; NAVARRETE- HEREDIA et al. 2002: 256.
Ausser den Typen ist mir noch bekannt geworden: 1: MEXIKO: Mexico: La Marquesa, Las Cruces N. P., 5.-9.VII.1965, Flint & Ortiz (USNM).
description: Published as part of Puthz, V., 2014, Neue und alte neotropische Stenus-Arten (Coleoptera, Staphylinidae) 339. Beitrag zur Kenntnis der Steninen, pp. 1671-1736 in Linzer biologische Beiträge 46 (2) on page 1682, DOI: 10.5281/zenodo.5311846
SOLVING NON-STANDARD TASKS AS AN EDUCATIONAL SITUATION IN MATHEMATICS EDUCATION
Creators: name: Skultety, Marek
Publisher: name: figshare
Year: 2019
Subjects: Education

description: Mathematics is a frequent subject of many debates, especially in relation to the process of education. One of the questions in the mathematics education is working with pupils who require some educational or pedagogical attention. An example may be pupils who are mathematically gifted or talented. Working with these pupils is generally very demanding because it requires specific educational help. The interest in educating such pupils is still increasing, as it is logical that the development of their talents is essential for society as a whole. One of the ways how to develop these skills is through non-standard types of mathematics tasks. These tasks develop pupils' logical and combinatorial thinking, promote their perception of spatial relationships and point out the context of mathematics with everyday life. The intention to include such tasks in the teaching of mathematics is also to point out the usability, playfulness and interestingness of mathematics, thus encouraging pupils to enjoy mathematical discovery. Solving non-standard mathematics tasks is not always dependent on knowledge so it is a new educational situation for pupils who are usually used to the familiar algorithmic solution of common tasks. Similarly, the tasks require more difficult cognitive operations and place high demands on the competences of the teacher, who must be able to direct pupils to the solution in the spirit of constructivism and give them an opportunity and space to find their own solution.Describing of the educational situation when pupils dealing non-standard mathematics tasks, is an important issue of this paper as well as describing teachers' approach to work with this kind of pupils.
title: Analyzing meaning
title: An introduction to semantics and pragmatics
titleType: Subtitle
Creators: name: Kroeger, Paul R.
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: lexical semantics
subject: compositional semantics
subject: pragmatics
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: This book provides an introduction to the study of meaning in human language, from a linguistic perspective. It covers a fairly broad range of topics, including lexical semantics, compositional semantics, and pragmatics. The chapters are organized into six units: (1) Foundational concepts; (2) Word meanings; (3) Implicature (including indirect speech acts); (4) Compositional semantics; (5) Modals, conditionals, and causation; (6) Tense & aspect. Most of the chapters include exercises which can be used for class discussion and/or homework assignments, and each chapter contains references for additional reading on the topics covered. As the title indicates, this book is truly an INTRODUCTION: it provides a solid foundation which will prepare students to take more advanced and specialized courses in semantics and/or pragmatics. It is also intended as a reference for fieldworkers doing primary research on under-documented languages, to help them write grammatical descriptions that deal carefully and clearly with semantic issues. The approach adopted here is largely descriptive and non-formal (or, in some places, semi-formal), although some basic logical notation is introduced. The book is written at level which should be appropriate for advanced undergraduate or beginning graduate students. It presupposes some previous coursework in linguistics, but does not presuppose any background in formal logic or set theory.
Additional file 2: of Targeting the Notch1 oncogene by miR-139-5p inhibits glioma metastasis and epithelial-mesenchymal transition (EMT)
Creators: name: Li, Jianlong
name: Li, Qingbin
name: Lin, Lin
name: Wang, Rui
name: Chen, Lingchao
name: Du, Wenzhong
name: Jiang, Chuanlu
name: Li, Ruiyan
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Gene-specific primers for qRT-PCR analysis. (PDF 261 kb)
Superfluid weight and Berezinskii-Kosterlitz-Thouless transition temperature of twisted bilayer graphene
Creators: name: Julku, Aleksi
name: Peltonen, Teemu J.
name: Liang, Long
name: Heikkilä, Tero T.
name: Törmä, Päivi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study superconductivity of twisted bilayer graphene with local and non-local attractive interactions. We obtain the superfluid weight and Berezinskii-Kosterlitz-Thouless (BKT) transition temperature for microscopic tight-binding and low-energy continuum models. We predict qualitative differences between local and non-local interaction schemes which could be distinguished experimentally. In the flat band limit where the pair potential exceeds the band width we show that the superfluid weight and BKT temperature are determined by multiband processes and quantum geometry of the band.
description: 6 pages, 4 figures + supplementary information, minor corrections in the main paper and major extensions to the supplementary in v3
Light-Front QCD Hamiltonian Dynamics and Constituent Quark Picture in Exclusive Processes
Creators: name: Ji, Chueng-Ryong
name: Choi, Ho-Meoyng
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After reviewing a connection between quantum chromodynamics and contituent quark model pictures in the light-front quantization with some comparison and contrast to the ordinary equal-time bridge a la Bogoliubov-Valatin transformation, we discuss some newer development of the light-front quark model phenomenology in exclusive processes including the embedded state. The skewed parton distribution appears to be a good testing ground for our new effective treatment of the light-front nonvalence contributions in timelike exclusive processes.
description: 5pages, Contributed to International Light-Cone Workshop "Light-cone Physics: Particles and Strings", Trento, Italy, 3-11 Sep. 2001
title: Fächerübergreifende Wirkungen von Lehr-Lern-Labor-Seminaren
title: Adaption für die Fächergruppen Englisch, Geschichte und Sachunterricht
titleType: Subtitle
Creators: name: Rehfeldt, Daniel
name: Klempin, Christiane
name: Seibert, David
name: Mehrtens, Tobias
name: Nordmeier, Volkhard
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: Lehr-Lern-Labor
subject: Reflexion
subject: Praxisrelevanz
subject: 300 Sozialwissenschaften::370 Bildung und Erziehung::378 Hochschulbildung

description: ReferendarInnen haben häufig Schwierigkeiten, ihr fachdidaktisches Wissen für die Gestaltung von Unterricht zu nutzen (z. B. Vogelsang & Reinhold, 2013; Stender, Brückmann & Neumann, 2014). Diesem Umstand wird im Bereich der MINT-LehrerInnenbildung bereits langjährig mit Lehr-Lern-Labor-Seminaren (LLLS) Rechnung getragen (z. B. FU.MINT, Krofta et al., 2012, 2013). Die in den MINT-Fächern bestehenden Lehr-Lern-Labor-Seminare werden nun für die Fächer Englisch und Geschichte sowie Grundschulpädagogik / Sachunterricht als Lehrformat adaptiert. Wissenschaftliches Ziel ist die Erforschung der spezifischen Wirkungen des Lehrformats „LLLS“. Es wird erforscht, ob LLLS die wahrgenommene Relevanz der fachdidaktischen Inhalte steigern. Betrachtet wird zudem die Entwicklung von Reflexionskompetenz und der LehrerInnen-Selbstwirksamkeitserwartung. Ersteres stellt eine Schlüsselqualifikation für adaptive Unterrichtspraxis dar, letzteres bildet den motivational-volitionalen Rahmen für die erfolgreiche Ausführung von Unterrichtshandlungen.
Generation and controllable switching of superradiant and subradiant states in a 10-qubit superconducting circuit
Creators: name: Wang, Zhen
name: Li, Hekang
name: Feng, Wei
name: Song, Xiaohui
name: Song, Chao
name: Liu, Wuxin
name: Guo, Qiujiang
name: Zhang, Xu
name: Dong, Hang
name: Zheng, Dongning
name: Wang, H.
name: Wang, Da-Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Superradiance and subradiance concerning enhanced and inhibited collective radiation of an ensemble of atoms have been a central topic in quantum optics. However, precise generation and control of these states remain challenging. Here we deterministically generate up to 10-qubit superradiant and 8-qubit subradiant states, each containing a single excitation, in a superconducting quantum circuit with multiple qubits interconnected by a cavity resonator. The $\sqrt{N}$-scaling enhancement of the coupling strength between the superradiant states and the cavity is validated. By applying appropriate phase gate on each qubit, we are able to switch the single collective excitation between superradiant and subradiant states. While the subradiant states containing a single excitation are forbidden from emitting photons, we demonstrate that they can still absorb photons from the resonator. However, for even number of qubits, a singlet state with half of the qubits being excited can neither emit nor absorb photons, which is verified with 4 qubits. This study is a step forward in coherent control of collective radiation and has promising applications in quantum information processing.
description: 5 pages, 4 figures
Plonaphacarus brevisetus
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Oribatida
Phthiracaridae
Plonaphacarus
Plonaphacarus brevisetus

description: Plonaphacarus brevisetus (Mahunka, 1984)
 (Figs 31 A-G; 32A-H)
 Hoplophthiracarus brevisetus Mahunka, 1984.
 Plonaphacarus brevisetus: Niedbała 2001.
 Diagnosis — Measurements of paratype: prodorsum: length 268, width 202, height 101, setae: ss 71, in 76, le 20, ro 63; notogaster: length 555, width 333, height 303, setae: c 1 88, c 1 /c 1 -d 1 =0.6, h 1 76, ps 1 88; genitoaggenital plate 71×56, anoadanal plate 106×61. Measurements of one specimen from sample TAN-007: prodorsum: length 172 µm, width 134, height 96, setae: ss 56, in 33, le 13, ro 28; notogaster: length 343, width 227, height 217, setae: c 1 48, c 1 /c 1 -d 1 =0.6, h 1 and ps 1 38; genitoaggenital plate 88×81, anoadanal plate 147×94. Paratype and specimen from TAN-007 are smaller than dimensions given by Mahunka (1984). Medium-sized species; colour light brown to brown; surface of body finely foveolate. Prodorsum with weak lateral carinae; sigillar fields indistinct, median field rather large; posterior furrows present; sensilli comparatively long, narrow, with dilated, lanceolate or oval head covered, with small spines; interlamellar setae semierect thick, short, covered with small spines, especially from one side; rostral setae stout, pointed distally, covered with small spines; lamellar setae minute, spiniform, smooth; exobothridial setae vestigial; in > ro > le. Notogaster with rather short setae (c 1 < c 1 - d 1), stout, thick covered with small spines, especially from one side, setae c 1 and c 3 near anterior border, setae c 2 remote from border; vestigial setae f 1 situated slightly anteriorly of h 1 setae; 4 pairs of lyrifissures present. Ventral region; setae h of mentum slightly shorter or slightly longer than distance between them; formula of genital setae: 6(4+2): 3; between setae of anoadanal plates setae ad 1 and ad 2 longer than other setae of anoadanal plate, anal setae smaller than ad 1 setae and longer than ad 3 setae, all setae rough. Chaetome of legs of “complete type”; setae d of femora I distinctly remote from distal end of article.
Localities in Tanzania: Dadoma Region: Mahunka 1984, Niedbała 2001; Uluguru and Nguru Mts.
Distribution — Afrotropical species known only from Tanzania, probably endemic.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on pages 1003-1007, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Bobina de Tesla como herramienta para la didáctica en la Enseñanza de la Física en la EBR Secundaria
Creators: name: Mere, Mauricio
name: Lexequías, Christian
name: Cruz, Carlo
name: Torres, Manuel
Publisher: name: Zenodo
Year: 2019
Subjects: Bobina de tesla
Educación Básica Regular (EBR)
Difusión científica
Nikola Tesla

description: Si bien la Física es una de las ciencias más cautivadoras, la metodología tradicional empleada para su enseñanza en las escuelas –entre otros factores– ocasiona un rechazo, cada vez mayor, por parte del alumnado. Esto es debido a la poca participación que tiene el estudiante en su 1 propio aprendizaje científico . Sin embargo, una enseñanza basada en la experimentación, de tal forma que el alumno pueda interactuar directamente con los fenómenos físicos y, consecuentemente, pasar a buscar el porqué de tal evento, significaría la motivación necesaria para despertar el interés por las Ciencias Físicas.
description: {"references": ["Lenin H. Cari Mogrovejo. Los 7 factores en el problema de ense\u00f1ar c i e n c i a e n l a E B R . R e c u p e r a d o d e : https://www.academia.edu/9905619/LOS_7_FACTORES_ EN_EL_PROBLEMA_DE_ENSE%C3%91AR_CIENCIA_EN_LA_ EBR", "MINEDU (2019). Programa Curricular de Educaci\u00f3n Secundaria \u2013 EBR.", "RPP Noticias (5 de agosto del 2016). \u00bfPor qu\u00e9 estudiar ciencia y t e c n o l o g \u00ed a e n l a s e c u n d a r i a ? R e c u p e r a d o d e : https://rpp.pe/campanas/branded-content/por-que-estudiar- ciencia-ytecnologia-en-la-escuela-noticia-984936"]}
Search for vector-like bottom quark via $Zb$ production at the LHC
Creators: name: Gong, Xue
name: Yue, Chong-Xing
name: Guo, Yu-Chen
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Vector-like quarks (VLQs) are predicted in many new physics scenarios beyond the standard model (SM). We consider a search strategy for vector-like bottom quark (VLQ-$B$) at the LHC in a model independent fashion. Our analysis is based on single production of VLQ-$B$ with decaying to the $ Zb$ mode. The production cross sections and the signal significance $SS$ are calculated, and the observability of the VLQ-$B$ signal is investigated. Our numerical results show that the possible signals of the VLQ-$B$ with electric charge of $Q_B= -1/3$, which is the $SU(2)$ singlet, might be detected via the process $pp \to B \to Z~(\to l^+ l^-) b$ at the upgraded LHC.
description: 11 pages, 10 figures, references added, version accepted by PLB
Additional file 1 of Epithelial microRNA-30a-3p targets RUNX2/HMGB1 axis to suppress airway eosinophilic inflammation in asthma
Creators: name: Wu, Wenliang
name: Gao, Jiali
name: Chen, Dian
name: Chen, Gongqi
name: Feng, Yuchen
name: Chang, Chenli
name: Chen, Shengchong
name: Yi, Lingling
name: Zhen, Guohua
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Additional file 1: Table S1. Primers for quantitative PCR. Table S2. Candidate targets of miR-30a-3p predicted by online algorithms miRanda and TargetScan. Figure S1. Inhibition of miR-30a-3p enhances the expression of HMGB1. Figure S2. Mmu-miR-30a-3p agomir is sufficient to abrogate the decrease of the expression of mmu-miR-30a-3p in OVA-challenge mice. Figure S3. Mmu-miR-30a-3p overexpression did not affect Ccl11 and Ccl24 expression in mouse lung tissue. Figure S4. Mmu-miR-30a-3p overexpression decreased the mucus production in OVA sensitized and challenged mice. Figure S5. The expression of miR-30a-3p, RUNX2, HMGB1, and the correlation between miR-30a-3p and airway eosinophilia in 16 asthma patients randomly selected from the cohort of 51 asthma patients.
Epitaxy and Magneto-transport properties of the diluted magnetic semiconductor p- Be(1-x)MnxTe
Creators: name: Hansen, L.
name: Ferrand, D.
name: Richter, G.
name: Thierley, M.
name: Hock, V.
name: Schwarz, N.
name: Reuscher, G.
name: Schmidt, G.
name: Waag, A.
name: Molenkamp, L. W.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report on the MBE-growth and magnetotransport properties of p-type BeMnTe, a new ferromagnetic diluted magnetic semiconductor. BeMnTe thin film structures can be grown almost lattice matched to GaAs for Mn concentrations up to 10% using solid source MBE. A high p-type doping with nitrogen can be achieved by using an RF-plasma source. BeMnTe and BeTe layers have been characterized by magneto-transport measurements. At low temperatures, the BeMnTe samples exhibit a large anomalous Hall effect. A hysteresis in the anomalous Hall effect appears below 2.5K in the most heavily doped sample, which indicates the occurrence of a ferromagnetic phase.
description: pdf only
Fractal Dimension of 3-Blocks in 4d, 5d, and 6d Percolation Systems
Creators: name: Paul, Gerald
name: Stanley, H. Eugene
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Using Monte Carlo simulations we study the distributions of the 3-block mass $N_3$ in 4d, 5d, and 6d percolation systems. Because the probability of creating large 3-blocks in these dimensions is very small, we use a ``go with the winners'' method of statistical enhancement to simulate configurations having probability as small as $10^{-30}$. In earlier work, the fractal dimensions of 3-blocks, $d_3$, in 2d and 3d were found to be $1.20\pm 0.1$ and $1.15\pm 0.1$, respectively, consistent with the possibility that the fractal dimension might be the same in all dimensions. We find that the fractal dimension of 3-blocks decreases rapidly in higher dimensions, and estimate $d_3=0.7\pm 0.2$ (4d) and $0.5\pm 0.2$ (5d). At the upper critical dimension of percolation, $d_c=6$, our simulations are consistent with $d_3=0$ with logarithmic corrections to power-law scaling.
description: figures best viewed when printed
Structure Formation with Two Periods of Inflation: Beyond PLaIn $Λ$CDM
Creators: name: Enqvist, Kari
name: Sawala, Till
name: Takahashi, Tomo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss structure formation in models with a spectator field in small-field inflation which accommodate a secondary period of inflation. In such models, subgalactic scale primordial fluctuations can be much suppressed in comparison to the usual power-law $Λ$CDM model while the large scale fluctuations remain consistent with current observations. We discuss how a secondary inflationary epoch may give rise to observable features in the small scale power spectrum and hence be tested by the structures in the Local Universe.
description: 20 pages, 4 figures
Fluctuation Dominated Josephson Tunneling with a Scanning Tunneling Microscope
Creators: name: Naaman, O.
name: Teizer, W.
name: Dynes, R. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We demonstrate Josephson tunneling in vacuum tunnel junctions formed between a superconducting scanning tunneling microscope tip and a Pb film, for junction resistances in the range 50-300 k$Ω$. We show that the superconducting phase dynamics is dominated by thermal fluctuations, and that the Josephson current appears as a peak centered at small finite voltages. In the presence of microwave fields (f=15.0 GHz) the peak decreases in magnitude and shifts to higher voltages with increasing rf power, in agreement with theory.
description: 4 pages, REVTeX, submitted to PRL
title: 02_0197
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Coherent radio emission from a twisted magnetosphere after magnetar-quake
Creators: name: Wang, Weiyang
name: Zhang, Bing
name: Chen, Xuelei
name: Xu, Renxin
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Magnetars are a class of highly magnetized, slowly rotating neutron stars, only a small fraction of which exhibit radio emission. We propose that the coherent radio curvature emission is generated by net charge fluctuations from a twist-current-carrying bundle (the j-bundle) in the scenario of magnetar-quake. Two-photon pair production is triggered, which requires a threshold voltage not too much higher than $10^9$ V in the current-carrying bundle, and which can be regarded as the `open field lines' of a magnetar. Continued untwisting of the magnetosphere maintains change fluctuations, and hence coherent radio emission, in the progressively shrinking j-bundle, which lasts for years until the radio beam is too small to be detected. The modeled peak flux of radio emission and the flat spectrum are generally consistent with the observations. We show that this time-dependent, conal-beam, radiative model can interpret the variable radio pulsation behaviors and the evolution of the X-ray hot spot of the radio transient magnetar XTE J1810$-$197 and the high-$B$ pulsar/AXP PSR J1622$-$4950. Radio emission with luminosity of $\lesssim10^{31}\,{\rm erg\,s^{-1}}$ and high-frequency oscillations are expected to be detected for a magnetar after an X-ray outburst. Differences of radio emission between magnetars and ordinary pulsars are discussed.
description: 12 pages, 7 figures, accepted for publication in ApJ
Plonaphacarus ecphylus Niedbala 2001
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Oribatida
Phthiracaridae
Plonaphacarus
Plonaphacarus ecphylus

description: Plonaphacarus ecphylus Niedbała, 2001
 (Figs 33 A-H; 34A-H)
 Diagnosis — Measurements of one specimen from sample TAN-006. Prodorsum: length 303, width 227, height 126, setae: ss 56, in 71, le 33, ro 61; notogaster: length 596, width 404, height 384, setae: c 1 101, c 1 /c 1 -d 1 =0.7,  h 1  and ps 1 83; genitoaggenital plate 156×116, anoadanal plate 227×131. Species of medium size; colour dark brown; surface of body covered with weak concavities. Prodorsum with sigillar fields indistinct; posterior furrows present; lateral carinae feeble reach the sinus; sensilli long, with narrow pedicel and rounded head, rough; interlamellar setae of medium size, covered with small spines in distal half; rostral and lamellar setae spiniform, rough; in > ro > ss > le; exobothridial setae vestigial. Notogaster with rigid, fairly short (c 1 < c 1 - d 1), blunt distally setae, covered with small spines in distal half; setae c 3 near anterior border, setae c 1 slightly remote, setae c 2 far from border; vestigial setae f 1 posteriorly of h 1 setae, 4 pairs of lyrifissures ia, im, ip and ips present. Ventral region; setae h of mentum almost equal to distance between them; arrangement of genital setae: 6(4+2): 3; anoadanal plates each with 5 setae, setae ad 2 the longest and the thickest, curved distally, ad 1 > an > ad 3. Chaetome of legs complete, setae d remote from distal end of article, setae v” minute.
Localities in Tanzania: Uluguru and Nguru Mts. Species new for TAN.
Distribution — Afrotropical species, found in Kenya and Tanzania only.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1007, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Microscopic nonequilibrium dynamics of an inhomogeneous Bose gas beyond the Born approximation
Creators: name: Bhongale, S. G.
name: Walser, R.
name: Holland, M. J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using the prescription of the nonequilibrium statistical operator method, we derive a non-Markovian generalization to the kinetic theory described by Walser {\sl et al.} [Phys. Rev. A {\bf 59}, 3878 (1999)]. Quasi-particle damping and effects arising from the finite duration of a collision are introduced to include terms beyond the Born approximation. Such a self-consistent theory is shown to conserve energy to second order in the interaction strength, even in the Markov limit. This kinetic theory is applied to a simple model of a Bose gas confined in a spherical trap to study the full real-time evolution towards equilibrium. A modified form for the damping function, is seen to strongly improve the energy conservation. Based on a linear response calculation, we predict the damping rates and frequencies of the collective excitations. We demonstrate the emergence of differing time scales for damping and equilibration.
description: 11 figures, submitted to Phys. Rev. A
Plonaphacarus ngongi Niedbala 2001
Creators: name: Niedbała, Wojciech
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Oribatida
Phthiracaridae
Plonaphacarus
Plonaphacarus ngongi

description: Plonaphacarus ngongi Niedbała, 2001
 (Fig. 37 A-G)
 Diagnosis — Measurements of holotype: prodorsum: length 242, width 192, height 116; notogaster: length 490, width 333, height 313. Species of medium size; colour light-yellow, whitish; integument finely punctate. Prodorsum with posterior furrows; fields and lateral carinae invisible; sensilli long, gradually thickening, with weakly separated head, covered with small spines in distal half; interlamellar setae erect, robust, covered with small spines in distal half, lamellar setae minute, spiniform, smooth; rostral setae moved posteriorly, long, almost procumbent, rough; in > ss > ro > le; exobothridial setae vestigial. Notogaster with setae robust, covered with small spines in distal half (c 1 /c 1 - d 1 =0,79), setae c 1 close to anterior margin, setae c 3 slightly remote and setae c 2 far from margin; vestigial setae invisible; 4 pairs of lyrifissures ia, im, ip, ips present. Ventral region; setae h of mentum longer than their distance between them; arrangement of genital setae: 6(4+2): 3; anoadanal plates with 5 pairs of setae, ad 1 and ad 2 longer than ad 3 setae, anal setae the smallest. Leg setation reduced; setae a’ on tarsi I absent; setae d on femora I located near the distal end of article.
Locality in Tanzania: Arusha Region: Niedbała 2008a.
Distribution — Afrotropical, central part.
description: Published as part of Niedbała, Wojciech, 2017, Ptyctimous mites (Acari, Oribatida) of Tanzania, pp. 957-1072 in Acarologia 57 (4) on page 1011, DOI: 10.24349/acarologia/20174217, http://zenodo.org/record/5402635
Additional file 1: of Paternal malnutrition programs breast cancer risk and tumor metabolism in offspring
Creators: name: da Cruz, Raquel
name: Carney, Elissa
name: Clarke, Johan
name: Cao, Hong
name: Cruz, M.
name: Benitez, Carlos
name: Jin, Lu
name: Fu, Yi
name: Cheng, Zuolin
name: Wang, Yue
name: de Assis, Sonia
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Figure S1. Experimental design. a Male mice were fed the experimental diets (control or low protein (LP)) from 3 to 10Â weeks of age. b Control and LP-fed males (F0) were mated to control-fed females to generate the offspring (F1) as shown. Figure S2. Representative results of Actb (a somatic cell marker) and Smcp (a sperm-specific marker) gene expression patterns by qRT-PCR in purified sperm samples after treatment with somatic cell lysis buffer. Figure S3. a Longitudinal bodyweight of males consuming a control or low-protein (LP) diet. b Diagram showing differentially methylated genes in control and LP paternal sperm assessed by MBD-seq. c Scatter plot showing small RNA abundance (counts per million) from control (x axis) and LP sperm (y axis) for different small RNA subtypes assessed by RNA-seq. d Pie chart showing the percentage of small RNAs mapped to specific subtypes in control and LP sperm. e Heatmap showing differentially expressed miRNAs in control and LP sperm. f Fold-change of differentially expressed tRFs in control and LP sperm. Figure S4. Gender-specific distribution in litters from LP and control fathers. Table S1. Composition of experimental diets. Table S2. Number of contributing fathers and female offspring per experiment. Table S3. List of antibodies used. Table S4. List of differentially expressed noncoding RNAs in LP fathersâ sperm and LP daughtersâ mammary tissue. Table S5. Gene expression levels verified by qRT-PCR. Table S6. Biofunctions regulated by the microRNAs differentially expressed in LP daughters. (DOCX 1018 kb)
Minimum Inhibitory Concentration of Glyphosate and a Glyphosate-Containing Herbicide in Salmonella enterica Isolates Originating from Different Time Periods, Hosts, and Serovars
Creators: name: Pöppe, Judith
name: Bote, Katrin
name: Merle, Roswitha
name: Makarova, Olga
name: Roesler, Uwe
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: glyphosate
subject: enterobacteriaceae
subject: Salmonella
subject: minimum inhibitory concentration
subject: MIC
subject: historic isolates
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::630 Landwirtschaft und verwandte Bereiche
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::636 Viehwirtschaft

description: Glyphosate, the active compound of Roundup, is one of the most used pesticides in the world. Its residues are often detected in animal feed, but the impact on the animal gut microbiota and on pathogens of the intestine has not intensively been investigated. In this study, we analyzed the minimum inhibitory concentration (MIC) of glyphosate isopropylamine salt and a common glyphosate-containing herbicide formulation in 225 Salmonella enterica isolates by broth microdilution. A bacteriostatic effect of glyphosate on Salmonella growth was detected at the concentration range of 10 to 80 mg/mL for both the active ingredient and the ready-to-use formulation. Time/year of isolation, host species, and serovars revealed a statistically significant influence on MIC values. Recently collected Salmonella isolates had significantly higher MIC values for glyphosate and the glyphosate-containing product compared with isolates collected between 1981 and 1990. Isolates from pigs showed significantly higher MIC values compared with isolates from poultry, and isolates of the Salmonella serovar Typhimurium had significantly higher MIC values than Salmonella Enteritidis and Infantis isolates.
Electromagnetic fields on Kerr spacetime, Hertz potentials and Lorenz gauge
Creators: name: Dolan, Sam R
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We review two procedures for constructing the vector potential of the electromagnetic field on Kerr spacetime, namely, the classic method of Cohen & Kegeles, yielding $A^μ$ in a radiation gauge, and the newer method of Frolov et al., yielding $A^μ$ in Lorenz gauge. We demonstrate that the vector potentials are related by straightforward gauge transformations, which we give in closed form. We obtain a new result for a separable Hertz potential $H^{μν}$ such that $A_{\text{lor}}^μ= \nabla_νH^{μν}$.
description: 19 pages, 0 figures. To match published version
Puno: Educación rural y pensamiento crítico. Hacia una educación inclusiva
Creators: name: Canaza-Choque, Franklin Américo
Publisher: name: figshare
Year: 2021
Subjects: Education

description: Se parte de la discusión, de que la educación contemporánea en el Perú sigue lineamientos y proyectos generales que engloban a las escuelas rurales y urbanas dentro de una misma esfera académica. Entonces, el presente artículo busca diagnosticar y reflexionar a través del meta análisis la problemática de la escuela rural en Puno, desde una mirada del pensamiento crítico. Dentro de ese marco, la educación sigue y seguirá siendo el problema y la posibilidad de alcanzar una democracia justa para incluir a los que menos tienen, una educación que incluir, respete y valore las condiciones múltiples y otras formasde vida (doxa), que de manera aciaga han sido fulminados por el positivismo cientificista. Se trata de una investigación cualitativa. Para concluir,
Refraction at Media with Negative Refractive Index
Creators: name: Foteinopoulou, S.
name: Economou, E. N.
name: Soukoulis, C. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show that an electromagnetic (EM) wave undergoes negative refraction at the interface between a positive and negative refractive index material. Finite difference time domain (FDTD) simulations are used to study the time evolution of an EM wave as it hits the interface. The wave is trapped temporarily at the interface and after a long time, the wave front moves eventually in the negative direction. This explains why causality and speed of light are not violated in spite of the negative refraction always present in a negative index material.
description: 5 pages, 4 figures, submitted to Phys. Rev. Lett
Galactic dynamics and long-range quantum gravity
Creators: name: Tuveri, Matteo
name: Cadoni, Mariano
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Other Condensed Matter (cond-mat.other)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We explore in a systematic way the possibility that long-range quantum gravity effects could play a role at galactic scales and could be responsible for the phenomenology commonly attributed to dark matter. We argue that the presence of baryonic matter breaks the scale symmetry of the de Sitter (dS) spacetime generating an IR scale $r_0$, corresponding to the scale at which the typical dark matter effects we observe in galaxies arise. It also generates a huge number of bosonic excitations with wavelength larger than the size of the cosmological horizon and in thermal equilibrium with dS spacetime. We show that for $r\gtrsim r_0$ these excitations produce a new component for the radial acceleration of stars in galaxies which leads to the result found by McGaugh {\sl et al.} by fitting a large amount of observational data and with the MOND theory. We also propose a generalized thermal equivalence principle and use it to give another independent derivation of our result. Finally, we show that our result can be also derived as the weak field limit of Einstein's general relativity sourced by an anisotropic fluid.
description: 20 pages, no figures, minor changes, references added
Slepton Flavor Physics at Linear Colliders
Creators: name: Dine, Michael
name: Grossman, Yuval
name: Thomas, Scott
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If low energy supersymmetry is realized in nature it is possible that a first generation linear collider will only have access to some of the superpartners with electroweak quantum numbers. Among these, sleptons can provide sensitive probes for lepton flavor violation through potentially dramatic lepton violating signals. Theoretical proposals to understand the absence of low energy quark and lepton flavor changing neutral currents are surveyed and many are found to predict observable slepton flavor violating signals at linear colliders. The observation or absence of such sflavor violation will thus provide important indirect clues to very high energy physics. Previous analyses of slepton flavor oscillations are also extended to include the effects of finite width and mass differences.
description: 7 pages, no figures, uses RevTeX4. Contribution to Snowmass 2001
title: Policía comunitaria y politización en Nicaragua
title: Las transformaciones del modelo comunitario desde el regreso del Frente Sandinista (2007-2016)
titleType: Subtitle
Creators: name: Kliche Navas, Hans Luis Carlos
Publisher: name: Freie Universität Berlin
Year: 2018
Subjects: subject: Community Policing
subject: Violence
subject: Latin America
subject: Police and political culture
subject: Seguridad
subject: Estudios Policiales
subject: Nicaragua
subject: Cultura Política
subject: 300 Sozialwissenschaften::320 Politikwissenschaft::320 Politikwissenschaft
subject: 300 Sozialwissenschaften::320 Politikwissenschaft::321 Staatsformen und Regierungssysteme

description: In postwar Central America, the case of Nicaragua has represented somewhat of an exception regarding crime and security, especially in comparison with its northern neighbors El Salvador, Honduras and Guatemala. With significantly lower homicide rates and a higher perception of citizen security according to several population surveys, there have been efforts to explain the country’s security levels through historical, social, political and even cultural factors. Nevertheless, little attention has been given from academia to the specifics of the country’s state security agencies, apart from technocrats’ somewhat abstract appraisal of the National Police’s community policing model. This Master Thesis carries out a thorough examination of the community-policing model implemented by Nicaragua’s single police body, the Policía Nacional. By focusing on the period of 2007-2016, it recognizes the political, organizational, rhetorical and agent-related changes that have arisen inside the state’s political and administrative structures since the return to government of President Daniel Ortega. Turning to Robert Reiner’s classical model on community policing elements as one of the main analytical tools, a wide array of pertinent sources is reviewed and examined in detail, ranging from new police laws to reports, institutional data and crime development statistics. Furthermore, four different expert interviews carried out for the purpose of this document help develop a complete evaluation of the research case. Finally, some primary findings are presented, linking the research with current approaches to community policing projects and the broader initiatives for police reform in Latin America.
Additional file 1 of Exosomes derived from platelet-rich plasma administration in site mediate cartilage protection in subtalar osteoarthritis
Creators: name: Zhang, Yu
name: Wang, Xiaowei
name: Chen, Jian
name: Qian, Dingfei
name: Gao, Peng
name: Qin, Tao
name: Jiang, Tao
name: Yi, Jiang
name: Xu, Tao
name: Huang, Yifan
name: Wang, Qian
name: Zhou, Zheng
name: Bao, Tianyi
name: Zhao, Xuan
name: Liu, Hao
name: Zheng, Ziyang
name: Fan, Jin
name: Zhao, Shujie
name: Li, Qingqing
name: Yin, Guoyong
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Figure S1. Identify of mBMSCs. Figure S2. Exo-PBS did not prevent the progress of STOA.
Introductory Video and worksheets on Module 1 and 2 on "Sequence Similarity: An inquiry based and under the hood..."
Creators: name: Tarun, Alice
Publisher: name: QUBES Educational Resources
Year: 2021

description: The video walks the students to complete Module 1 and 2 on Sequence Similarly and Alignment adapted from Tapprich (2019) and Hudson Alpha that teaches these modules within the context of the SARS-COVID 2 virus.
Manipulation of photon statistics of highly degenerate chaotic radiation
Creators: name: Kindermann, M.
name: Nazarov, Yu. V.
name: Beenakker, C. W. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Highly degenerate chaotic radiation has a Gaussian density matrix and a large occupation number of modes $f $. If it is passed through a weakly transmitting barrier, its counting statistics is close to Poissonian. We show that a second identical barrier, in series with the first, drastically modifies the statistics. The variance of the photocount is increased above the mean by a factor $f$ times a numerical coefficient. The photocount distribution reaches a limiting form with a Gaussian body and highly asymmetric tails. These are general consequences of the combination of weak transmission and multiple scattering.
description: 4 pages, 2 figures