cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
General Solutions for Tunneling of Scalar Fields with Quartic Potentials
Creators: name: Adams, Fred C.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: For the theory of a single scalar field $φ$ with a quartic potential $V(φ)$, we find semi-analytic expressions for the Euclidean action in both four and three dimensions. The action in four dimensions determines the quantum tunneling rate at zero temperature from a false vacuum state to the true vacuum state; similarly, the action in three dimensions determines the thermal tunneling rate for a finite temperature theory. We show that for all quartic potentials, the action can be obtained from a one parameter family of instanton solutions corresponding to a one parameter family of differential equations. We find the solutions numerically and use polynomial fitting formulae to obtain expressions for the Euclidean action. These results allow one to calculate tunneling rates for the entire possible range of quartic potentials, from the thin-wall (nearly degenerate) limit to the opposite limit of vanishing barrier height. We also present a similar calculation for potentials containing $φ^4 \ln φ^2$ terms, which arise in the one-loop approximation to the effective potential in electroweak theory.
description: 17 pages, 6 figures not included but available upon request, UM AC 93-4
Obscured star-formation in bright z ~ 7 Lyman-break galaxies
Creators: name: Bowler, R. A. A.
name: Bourne, N.
name: Dunlop, J. S.
name: McLure, R. J.
name: McLeod, D. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Atacama Large Millimeter/Submillimeter Array observations of the rest-frame far-infrared (FIR) dust continuum emission of six bright Lyman-break galaxies (LBGs) at $z \simeq 7$. One LBG is detected ($5.2σ$ at peak emission), while the others remain individually undetected at the $3σ$ level. The average FIR luminosity of the sample is found to be $L_{\rm FIR} \simeq 2 \times 10^{11}\,{\rm L}_{\odot}$, corresponding to an obscured star-formation rate (SFR) that is comparable to that inferred from the unobscured UV emission. In comparison to the infrared excess (IRX$\,=L_{\rm FIR}/L_{\rm UV}$)-$β$ relation, our results are consistent with a Calzetti-like attenuation law (assuming a dust temperature of T = 40-50 K). We find a physical offset of 3 kpc between the dust continuum emission and the rest-frame UV light probed by Hubble Space Telescope imaging for galaxy ID65666 at $z = 7.17^{+0.09}_{-0.06}$. The offset is suggestive of an inhomogeneous dust distribution, where 75% of the total star formation activity (SFR$ \,\simeq 70\,{\rm M}_{\odot}/{\rm yr}$) of the galaxy is completely obscured. Our results provide direct evidence that dust obscuration plays a key role in shaping the bright-end of the observed rest-frame UV luminosity function at $z \simeq 7$, in agreement with cosmological galaxy formation simulations. The existence of a heavily-obscured component of galaxy ID65666 indicates that dusty star-forming regions, or even entire galaxies, that are "UV-dark" are significant even in the $z \simeq 7$ galaxy population.
description: 15 pages, 8 figures, 3 tables. Updated to match MNRAS accepted version
KОRXОNА IQTISОDIYОT SАMАRАLIGIGА TА'SIR ЕTUVCHI ОMILLАR.
Creators: name: Kаrshiboyеvа Shoirа Sindаrkulovnа, TKTI Yаngiyеr filiаli  "Umumiy fаnlаr vа jismoniy tаrbiyа" kаfеdrаsi o`qituvchisi
name: Olimovа Guli Bobomurod qizi, TKTI Yаngiyеr filiаli, Iqtisodiyot yo`nаlishi tаlаbаsi
Publisher: name: Zenodo
Year: 2024

description: Ushbu  maqolada  korxonaning  samaradorligiga  ta`sir  etuvchi  omillar to`g`risida tadqiqot olib borilgan.    Umuman аytgаndа,  ishlаb chiqаrish sаmаrаdоrligi bоzоr  iqtisоdiyоtining  muhim  tоifаlаridаn  biri  bо‘lib,  ishlаb  chiqаrishni rivоjlаntirishning  umumiy  mаqsаdigа  еrishish  bilаn  bеvоsitа  bоg‘liq  dеgаn  xulоsаgаkеlishimiz mumkin  ekan.
Vegetationskundliche Untersuchungen auf dem Grafenberg bei Kayh und am Schönbuchspitz (östlich von Herrenberg)
Creators: name: Sauerbeck, Karl-Otto
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2005

description: In den Jahren 1980–2003 wurden am Südrand des Schönbuchs xerotherme Waldsäume auf Sandstein und wärmeliebende Pflanzengesellschaften auf Mergel analysiert. Die Bestände wurden pflanzensoziologisch zugeordnet und auf Grund von Angaben in der Fachliteratur mit verwandten Pflanzendecken an anderen Stellen im süddeutschen Raum verglichen. Daß sich frühere Kulturpflanzen (auch solche, die längst aus der Mode gekommen sind) zwischen autochthone Arten mischen, ist ein sicherer Hinweis darauf, dass sich im untersuchten Gebiet Landwirtschaft (oft Weinwirtschaft) und Naturrasen in geschichtlichem Wechsel mehrmals abgelöst haben müssen. Auch dies wurde andernorts von den jeweiligen Autoren ebenfalls beobachtet. Im Jahreslauf verändert das Gebiet seinen Aspekt immer wieder. Die beigefügten Artenlisten lassen den Reichtum der Flächen an Arten deutlich hervortreten. Aber erst die Untersuchung der einzelnen Aufnahmen macht erkennbar, dass kleinflächig Varianten mit oft gegensätzlichem Gepräge nebeneinandertreten, so z. B. solche mit vielen und mit wenigen Vertretern des mediterranen Florenelements. In einer zweiten Reihe von Aufnahmen wurden Sonderhabitate unter die Lupe genommen. Anschließend werden Beobachtungen an einzelnen Charakterarten mitgeteilt. Es wurde geprüft, wie diese sich in ein Ensemble einfügen und wie sie mit den extremen Bedingungen ihres Standorts zurechtkommen. Besonderes Interesse verdient dabei Carex humilis. Der „Top-Star“ unter den Pflanzen des Grafenbergs, Lathyrus pannonicus, hat trotz dem völlig isolierten Vorkommen intensive Nutzung durch Tiere gefunden. An Subhabitaten (z. B. Moose am Brennhang im Schatten von Gräsern) fehlt es nicht. Abschließend sind Gedanken über den zweckmäßigsten Schutz des Grafenbergs am Platz. Man sollte den Baumwuchs auf der obersten Kuppe wieder lichten, an den flacheren Stellen weiter unten (die im Pflegeeinsatz gemäht werden) dagegen etwas mehr Bäume als Schattenspender zulassen, um die erstaunliche Mannigfaltigkeit des Bewuchses zu erhalten.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 161 (2005): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 161. Jahrgang
Representations of $N=1$ Extended Superconformal Algebras with Two Generators
Creators: name: Eholzer, W.
name: Honecker, A.
name: Huebel, R.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we consider the representation theory of N=1 Super-W-algebras with two generators for conformal dimension of the additional superprimary field between two and six. In the superminimal case our results coincide with the expectation from the ADE-classification. For the parabolic algebras we find a finite number of highest weight representations and an effective central charge $\tilde c = 3/2$. Furthermore we show that most of the exceptional algebras lead to new rational models with $\tilde c > 3/2$. The remaining exceptional cases show a new `mixed' structure. Besides a continuous branch of representations discrete values of the highest weight exist, too.
description: 14 pages (Plain TeX), BONN-HE-92-28
Copyright Violation on the Internet: Extent and Approaches to Detection and Deterrence
Creators: name: Mateus, Alexandre M
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 160510 Public Policy
subject: FOS: Political science
subject: 99999 Engineering not elsewhere classified
subject: FOS: Other engineering and technologies

description: This research uses data collected from a university campus network via Deep Packet Inspection (DPI) monitoring and from the largest public BitTorrent tracker to characterize the extent of unauthorized transfers of copyrighted content using Peer-to-Peer (P2P) and to evaluate the effectiveness and limitations of DPI in detection of such activity, both to provide a perspective of how much copyright infringement happens using P2P and to inform those seeking to deploy DPI technology. Use of P2P and transfers of copyrighted content were widespread on campus. In Spring 2008, 40% of students living on campus were detected using a P2P protocol, 70% of which were observed attempting to transfer copyrighted material. In late 2010, we estimate that over 800 million copies of content were transferred globally using BitTorrent per day, with an estimated number of transferred songs 13.1 times greater than worldwide sales of songs, and estimated number of transferred movies 6.8 times greater than worldwide box-office sales and 16.4 times greater than U.S. DVD and Blu-ray sales. Most transfers were from a small number of very popular titles that were widely available for sale. We found no evidence that use of P2P to transfer content without violating copyright was common both on campus and global BitTorrent. This indicates that copyright law is violated frequently using P2P, and while we cannot quantify how P2P transfers translate to lost sales, it is reasonable to assume some sales are lost due to P2P. Focusing on effectiveness of DPI, after a couple weeks of monitoring DPI found up to 80% of detected P2P users attempting to transfer copyrighted content. In the short term, DPI could be effective to assess which network users transfer copyrighted content using P2P given some weeks of monitoring. However, limitations such as not being able to detect users of encrypted P2P can reduce DPIʼs effectiveness in the long term. Using behavioral classifiers that we implemented and that can detect encrypted BitTorrent from traffic summaries, we found students shifting from unencrypted to encrypted BitTorrent in the 2007-2008 academic year. If this trend continues, effectiveness of DPI for enforcement can be significantly hindered
Die ältesten Mammutbäume in Württemberg
Creators: name: Krüger, Lutz
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2005

description: In Nordamerika beheimatete Berg- und Küstenmammutbäume gehören zu den ältesten und größten Lebewesen der Welt. Kurz nach der Entdeckung dieser Bäume gelangte Mitte des 19. Jahrhunderts der erste Samen nach Europa. Der vorliegende Bericht beschreibt bemerkenswerte Bergmammutbaum-Anpflanzungen in Württemberg, Deutschland.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 161 (2005): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 161. Jahrgang
Painlevé IV Critical Asymptotics for Orthogonal Polynomials in the Complex Plane
Creators: name: Bertola, Marco
name: Rebelo, José Gustavo Elias
name: Grava, Tamara
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We study the asymptotic behaviour of orthogonal polynomials in the complex plane that are associated to a certain normal matrix model. The model depends on a parameter and the asymptotic distribution of the eigenvalues undergoes a transition for a special value of the parameter, where it develops a corner-type singularity. In the double scaling limit near the transition we determine the asymptotic behaviour of the orthogonal polynomials in terms of a solution of the Painlevé IV equation. We determine the Fredholm determinant associated to such solution and we compute it numerically on the real line, showing also that the corresponding Painlevé transcendent is pole-free on a semiaxis.
Tom King's John Wayne: The Western in Green Grass, Running Water
Creators: name: Deshaye, Joel
Publisher: name: Canadian Literature
Year: 2016

description: This essay argues that Thomas King's novel Green Grass, Running Water contains a fictionalized killing of the American movie star John Wayne to critique the influence of popular culture on historical understandings of the First Nations and Native Americans. Intertextual interpretations of the novel link to films starring John Wayne, and Wayne's public persona and historical influence are contrasted with those of King.
description: Canadian Literature, No 225 (2015): Radio, Film, and Fiction
Complexified Path Integrals and the Phases of Quantum Field Theory
Creators: name: Guralnik, Gerald
name: Guralnik, Zachary
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The path integral by which quantum field theories are defined is a particular solution of a set of functional differential equations arising from the Schwinger action principle. In fact these equations have a multitude of additional solutions which are described by integrals over a complexified path. We discuss properties of the additional solutions which, although generally disregarded, may be physical with known examples including spontaneous symmetry breaking and theta vacua. We show that a consideration of the full set of solutions yields a description of phase transitions in quantum field theories which complements the usual description in terms of the accumulation of Lee-Yang zeroes. In particular we argue that non-analyticity due to the accumulation of Lee-Yang zeros is related to Stokes phenomena and the collapse of the solution set in various limits including but not restricted to, the thermodynamic limit. A precise demonstration of this relation is given in terms of a zero dimensional model. Finally, for zero dimensional polynomial actions, we prove that Borel resummation of perturbative expansions, with several choices of singularity avoiding contours in the complex Borel plane, yield inequivalent solutions of the action principle equations.
description: 15 pages, 9 figures (newer version has better images)
Additional file 4 of The plasma exosomal miR-1180-3p serves as a novel potential diagnostic marker for cutaneous melanoma
Creators: name: Guo, Yeye
name: Zhang, Xu
name: Wang, Linconghua
name: Li, Min
name: Shen, Minxue
name: Zhou, Zhe
name: Zhu, Susi
name: Li, Keke
name: Fang, Zhiqin
name: Yan, Bei
name: Zhao, Shuang
name: Su, Juan
name: Chen, Xiang
name: Peng, Cong
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 4: Table S1. The demographic and clinical information of participants.
title: 02_1834
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/
Abschließender Bericht über F. A. Quenstedts umstrittene Ammoniten-Namen
Creators: name: Hölder, Helmut
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2005

description: Seit dem Streit Alcide Charles Victor d’Orbignys (1802–1857; Paris) mit Friedrich August Quenstedt (1809–1889; Tübingen) über die Namengebung jurassischer Ammoniten vergingen mehr als eineinhalb Jahrhunderte, ehe eine Lösung dieses nomenklatorischen Problems nun an ihrem Abschluss steht, und zwar durch grundsätzliche Legitimierung von Quenstedts Beiwörtern an dritter Stelle zur Verwendung im Unterart- oder Artrang. Was sich in dieser Zeitspanne abgespielt hat, lässt sich geradezu als ein Stück Nomenklaturgeschichte bezeichnen.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 161 (2005): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 161. Jahrgang
The High-Z hydrogen-like atom: a model for polarized structure functions
Creators: name: Artru, X.
name: Benhizia, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Dirac equation offers a precise analytical description of relativistic two-particle bound states, when one of the constituent is very heavy and radiative corrections are neglected. Looking at the high-Z hydrogen-like atom in the infinite momentum frame and treating the electron as a "parton", various properties usually attributed to the quark distributions in the nucleon are tested, in particular: Bjørken scaling; charge, helicity, transversity and momentum sum rules; existence of the parton sea; Soffer inequality; correlation between spin and transverse momentum (Sivers and Boer-Mulders effects); transverse displacement of the center-of-charge and its connection with the magnetic moment. Deep inelastic experiments with photon or positron beams at MeV energies, analogous to DIS or Drell-Yan reactions, are considered.
Der Nusplinger Plattenkalk (Weisser Jura ζ) – Grabungskampagne 2004
Creators: name: Dietl, Gerd
name: Dietl, Olga
name: Schweigert, Günter
name: Hugger, Rolf
name: Russ, Burkhart
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2005

description: In der Grabungskampagne 2004 wurden etwa 350 Fossilfunde aus dem Nusplinger Plattenkalk geborgen. Hervorzuheben sind hierunter ein größerer Raubfisch zusammen mit zwei Garnelen auf einer Platte, eine Meeresassel, ein großer, noch unbestimmter Tintenfisch, zwei Meerengel sowie ein aus zwei Teilstücken bestehendes Meereskrokodil der Art Geosaurus suevicus (E. Fraas) sowie ein weiterer Rest dieser Krokodilart. Die beiden letzteren stellen die bislang bedeutendsten Reptilienfunde der Stuttgarter Grabungen dar.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 161 (2005): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 161. Jahrgang
Zur Altersstellung der Homo-Funde aus der Vogelherd-Höhle bei Stetten ob Lontal (Schwäbische Alb)
Creators: name: Adam, Karl Dietrich
name: Geyh, Mebus Andreas
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2005

description: Bei der Ausgrabung der Höhle im Vogelherd kamen 1931 außer einer Vielzahl von Lebensspuren auch einige wenige Lebensreste vorzeitlicher Menschen zutage. Unter diesen besitzt der vor dem Südwest-Eingang am Grund des Aurignacien-Horizontes V aufgedeckte Schädel Stetten 1, das Neurocranium eines Homo sapiens, besondere Bedeutung; denn zum einen läßt sich sein Alter durch ein Dutzend 14C-Daten – gewonnen aus Proben der dem nämlichen Horizont entnommenen Großsäuger-Knochen – mit ungefähr 30 000 Jahren angeben und damit ein Zeitansatz für das Auftreten des Homo sapiens im europäischen Raum gewinnen, zum anderen erweist sich der Fund als Leichenrest eines Zeitgenossen jener begnadeten Künstler, die mit ihren aus Elfenbein geschnitzten Skulpturen einzigartige Zeugnisse frühen Kunstschaffens hinterlassen haben. Diesen wohlbegründeten Aussagen vermeint neuerdings Nicholas J. Conard mit dem Ergebnis einer von ihm initiierten 14C-Datierung des Schädels Stetten 1 und der weiteren fossilen Homo-Funde aus der Vogelherd-Höhle kurzerhand widersprechen zu können, die nunmehr allesamt bei einem angesetzten Alter zwischen 3 900 und 5 000 Jahren von neolithischen Bestattungen zeugen sollen. Solchem zwar aufsehenerregenden, doch fragwürdigen und unbedachten Vorgehen stehen einerseits die ausführlichen Grabungsberichte Gustav Rieks von unbestreitbar hohem dokumentarischen Wert gegenüber, andererseits gerät die im Sommer 2004 in dem meinungsbildenden Londoner Journal „Nature“ publizierte Altersbestimmung angesichts offenkundiger Mängel bei der Durchführung wie auch bei der Wiedergabe ins wissenschaftliche Abseits.
description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 161 (2005): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 161. Jahrgang
Massively Parallel Cross-Lingual Learning in Low-Resource Target Language Translation
Creators: name: Zhou, Zhong
name: Sperber, Matthias
name: Waibel, Alex
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We work on translation from rich-resource languages to low-resource languages. The main challenges we identify are the lack of low-resource language data, effective methods for cross-lingual transfer, and the variable-binding problem that is common in neural systems. We build a translation system that addresses these challenges using eight European language families as our test ground. Firstly, we add the source and the target family labels and study intra-family and inter-family influences for effective cross-lingual transfer. We achieve an improvement of +9.9 in BLEU score for English-Swedish translation using eight families compared to the single-family multi-source multi-target baseline. Moreover, we find that training on two neighboring families closest to the low-resource language is often enough. Secondly, we construct an ablation study and find that reasonably good results can be achieved even with considerably less target data. Thirdly, we address the variable-binding problem by building an order-preserving named entity translation model. We obtain 60.6% accuracy in qualitative evaluation where our translations are akin to human translations in a preliminary study.
description: Accepted at 2018 Third Conference on Machine Translation (WMT18)
Silencing of the Rac1 GTPase MtROP9 in Medicago truncatula Stimulates Early Mycorrhizal and Oomycete Root Colonizations But Negatively Affects Rhizobial Infection
Creators: name: Kiirika, Leonard Muriithi
name: Bergmann, Hannah Friederike
name: Schikowsky, Christine
name: Wimmer, Diana
name: Korte, Joschka
name: Schmitz, Udo
name: Niehaus, Karsten
name: Colditz, Frank
Publisher: name: Oxford : Oxford University Press
Year: 2012
Subjects: subject: Agrobacterium rhizogenes
subject: Aphanomyces euteiches
subject: Arbuscular
subject: Bacteria (microorganisms)
subject: Fungi
subject: Glomus intraradices
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: RAC/ROP proteins (r-related GTPases of plants) are plant-specific small G proteins that function as molecular switches within elementary signal transduction pathways, including the regulation of reactive oxygen species (ROS) generation during early microbial infection via the activation of NADPH oxidase homologs of plants termed RBOH (for respiratory burst oxidase homolog). We investigated the role of Medicago truncatula Jemalong A17 small GTPase MtROP9, orthologous to Medicago sativa Rac1, via an RNA interference silencing approach. Composite M. truncatula plants (MtROP9i) whose roots have been transformed by Agrobacterium rhizogenes carrying the RNA interference vector were generated and infected with the symbiotic arbuscular mycorrhiza fungus Glomus intraradices and the rhizobial bacterium Sinorhizobium meliloti as well as with the pathogenic oomycete Aphanomyces euteiches. MtROP9i transgenic lines showed a clear growth-reduced phenotype and revealed neither ROS generation nor MtROP9 and MtRBOH gene expression after microbial infection. Coincidently, antioxidative compounds were not induced in infected MtROP9i roots, as documented by differential proteomics (two-dimensional differential gel electrophoresis). Furthermore, MtROP9 knockdown clearly promoted mycorrhizal and A. euteiches early hyphal root colonization, while rhizobial infection was clearly impaired. Infected MtROP9i roots showed, in part, extremely swollen noninfected root hairs and reduced numbers of deformed nodules. S. meliloti nodulation factor treatments of MtROP9i led to deformed root hairs showing progressed swelling of its upper regions or even of the entire root hair and spontaneous constrictions but reduced branching effects occurring only at swollen root hairs. These results suggest a key role of Rac1 GTPase MtROP9 in ROS-mediated early infection signaling. © 2012 American Society of Plant Biologists. All Rights Reserved.
Coordination of Multiple Dynamic Programming Policies for Control of BipedalWalking
Creators: name: Whitman, Eric C.
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Walking is a core task for humanoid robots. Most existing walking controllers fall into one of two categories. One category plans ahead and walks precisely; they can place the feet in desired locations to avoid obstacles but react poorly to unexpected disturbances. The other category is more reactive; they can respond to unexpected disturbances but can not place the feet in specific locations. In this thesis, we present a walking controller that has many of the strengths of each category: it can place the feet to avoid obstacles as well as respond successfully to unexpected disturbances. Dynamic programming is a powerful algorithm that generates policies for a large region of state space, but is limited by the “Curse of Dimensionality” to low dimensional state spaces. We extend dynamic programming to higher dimensions by introducing a framework for optimally coordinating multiple low-dimensional policies to form a policy for a single higher-dimensional system. This framework can be applied to a class of systems, which we call Instantaneously Coupled Systems, where the full dynamics can be broken into multiple subsystems that only interact at specific instants. The subsystems are augmented by coordination variables, then solved individually. The augmented systems can then be coordinated optimally by using the value functions to manage tradeoffs of the coordination variables. We apply this framework to walking on both the Sarcos hydraulic humanoid robot and a simulation of it. We use the framework to control the linear inverted pendulum model, a commonly used simple model of walking. We then use inverse dynamics to generate joint torques based on the desired simple model behavior, which are then applied directly to either the simulation or the Sarcos robot. We discuss the differences between the hardware and the simulation as well as the controller modifications necessary to cope with them, including higher order policies and the inclusion of inverse kinematics. Our controller produces stable walking at up to 1.05 m/s in simulation and at up to 0.22 m/s on the Sarcos robot. We also demonstrate the robustness of this method to disturbances with experiments including pushes (both impulsive and continuous), trips, ground elevation changes, slopes, regions where it is prohibited from stepping, and other obstacles.
Bericht der Gesellschaft für Naturkunde in Württemberg 2003
Creators: name: Schriftleitung Der Gesellschaft Für Naturkunde In Württemberg
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
Proton decay and light sterile neutrinos
Creators: name: Helo, Juan C.
name: Hirsch, Martin
name: Ota, Toshihiko
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Within the standard model, non-renormalizable operators at dimension six ($d=6$) violate baryon and lepton number by one unit and thus lead to proton decay. Here, we point out that the proton decay mode with a charged pion and missing energy can be a characteristic signature of $d=6$ operators containing a light sterile neutrino, if it is not accompanied by the standard $π^0e^+$ final state. We discuss this effect first at the level of effective operators and then provide a concrete model with new physics at the TeV scale, in which the lightness of the active neutrinos and the stability of the proton are related.
description: 7 pages, 2 figures, published version
Dynamical Solutions to the Horizon and Flatness Problems
Creators: name: Hu, Yue
name: Turner, Michael S.
name: Weinberg, Erick J.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss in some detail the requirements on an early-Universe model that solves the horizon and flatness problems during the epoch of classical cosmology ($t\ge t_i\gg 10^{-43}\sec$). We show that a dynamical resolution of the horizon problem requires superluminal expansion (or very close to it) and that a truly satisfactory resolution of the flatness problem requires entropy production. This implies that a proposed class of adiabatic models in which the Planck mass varies by many orders of magnitude cannot fully resolve the flatness problem. Furthermore, we show that, subject to minimal assumptions, such models cannot solve the horizon problem either. Because superluminal expansion and entropy production are the two generic features of inflationary models, our results suggest that inflation, or something very similar, may be the only dynamical solution to the horizon and flatness problems.
description: 17 pages
Hybrid systems for the generation of non-classical mechanical states via quadratic interactions
Creators: name: Muñoz, Carlos Sánchez
name: Lara, Antonio
name: Puebla, Jorge
name: Nori, Franco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a method to implement two-phonon interactions between mechanical resonators and spin qubits in hybrid setups, and show that these systems can be applied for the generation of nonclassical mechanical states even in the presence of dissipation. In particular, we demonstrate that the implementation of a two-phonon Jaynes-Cummings Hamiltonian under coherent driving of the qubit yields a dissipative phase transition with similarities to the one predicted in the model of the degenerate parametric oscillator: beyond a certain threshold in the driving amplitude, the driven-dissipative system sustains a mixed steady state consisting of a `jumping cat', i.e., a cat state undergoing random jumps between two phases. We consider realistic setups and show that, in samples within reach of current technology, the system features non-classical transient states, characterized by a negative Wigner function, that persist during timescales of fractions of a second.
MOESM4 of CCR5 editing by Staphylococcus aureus Cas9 in human primary CD4+ T cells and hematopoietic stem/progenitor cells promotes HIV-1 resistance and CD4+ T cell enrichment in humanized mice
Creators: name: Xiao, Qiaoqiao
name: Chen, Shuliang
name: Wang, Qiankun
name: Liu, Zhepeng
name: Liu, Shuai
name: Deng, Huan
name: Hou, Wei
name: Wu, Dongcheng
name: Xiong, Yong
name: Li, Jiafu
name: Guo, Deyin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4: Table S1. Oligonucleotides of sgRNA for targeting CCR5 locus.
Imprints of Oscillatory Bispectra on Galaxy Clustering
Creators: name: Cabass, Giovanni
name: Pajer, Enrico
name: Schmidt, Fabian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Long-short mode coupling during inflation, encoded in the squeezed bispectrum of curvature perturbations, induces a dependence of the local, small-scale power spectrum on long-wavelength perturbations, leading to a scale-dependent halo bias. While this scale dependence is absent in the large-scale limit for single-field inflation models that satisfy the consistency relation, certain models such as resonant non-Gaussianity show a peculiar behavior on intermediate scales. We reconsider the predictions for the halo bias in this model by working in Conformal Fermi Coordinates, which isolate the physical effects of long-wavelength perturbations on short-scale physics. We find that the bias oscillates with scale with an envelope similar to that of equilateral non-Gaussianity. Moreover, the bias shows a peculiar modulation with the halo mass. Unfortunately, we find that upcoming surveys will be unable to detect the signal because of its very small amplitude. We also discuss non-Gaussianity due to interactions between the inflaton and massive fields: our results for the bias agree with those in the literature.
description: 27+15 pages, 6 figures, matches JCAP version
Bericht des Staatlichen Museums für Naturkunde Stuttgart 2002
Creators: name: Schriftleitung Der Gesellschaft Für Naturkunde In Württemberg
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
Alzheimer’s, Ambiguity, and Irony: Alice Munro’s “The Bear Came over the Mountain” and Sarah Polley’s Away from Her
Creators: name: Goldman, Marlene
name: Powell, Sarah
Publisher: name: Canadian Literature
Year: 2016

description: By offering an extended close reading of Alice Munro’s “The Bear Came over the Mountain” and Sarah Polley’s filmic adaption of this story, Away from Her, this paper traces the process whereby Munro’s and Polley’s narratives expand our understanding of the Lockean view of identity as “consciousness inhabiting a body.” More precisely, Munro’s and Polley’s texts shed light on Locke’s lesser known insights into the fraught relationship between memory and passions. By underscoring both the passionate, affective and embodied facets of remembering and forgetting and the intersubjective basis of meaning and identity, Munro’s and Polley’s works challenge Locke’s basic conception of an autonomous, rational self. In the process, both the story and the film deconstruct biomedical, mechanistic models by exposing the ironic instabilities and ambiguities associated with the experience of late-onset cognitive decline.
description: Canadian Literature, No 225 (2015): Radio, Film, and Fiction
Pair Creation of Open Strings in an Electric Field
Creators: name: Bachas, C.
name: Porrati, M.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate exactly the rate of pair production of open bosonic and supersymmetric strings in a constant electric field. The rate agrees with Schwinger's classic result in the weak-field limit, but diverges when the electric field approaches some critical value of the order of the string tension. (Phyzzx file)
description: 13 pages, CPTH-A182.0892
Nachruf Heinz Wermuth (1918–2002)
Creators: name: Schlüter, Andreas
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
title: ADCO, Cart. 186 (11 H 71), f. 0121v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0121v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Nachruf Margarete Oberreuter (1900–2003)
Creators: name: Kull, Ulrich
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
Yang-Baxter Deformations Beyond Coset Spaces (a slick way to do TsT)
Creators: name: Bakhmatov, I.
name: Colgáin, E. Ó
name: Sheikh-Jabbari, M. M.
name: Yavartanoo, H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Yang-Baxter string sigma-models provide a systematic way to deform coset geometries, such as $AdS_p \times S^p$, while retaining the $σ$-model integrability. It has been shown that the Yang-Baxter deformation in target space is simply an open-closed string map that can be defined for any geometry, not just coset spaces. Given a geometry with an isometry group and a bivector that is assumed to be a linear combination of antisymmetric products of Killing vectors, we show the equations of motion of (generalized) supergravity reduce to the Classical Yang-Baxter Equation associated with the isometry group, proving the statement made in [1]. These results bring us closer to the proof of the "YB solution generating technique" for (generalized) supergravity advertised in [1] and in particular provide an economical way to perform TsT transformations.
description: 33 pages; v2 typos fixed and reference added; v3 further improvements in text, matches published version; v4 typo in expression for B (4.9) corrected
Gauge-Dependence of Green's Functions in QCD and QED
Creators: name: Nishijima, K.
name: Tureanu, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: When all Green's functions are known in a given gauge we may raise a question of whether it is possible or not to derive the corresponding ones in a different gauge. The answer is negative in QCD but affirmative in QED provided that we confine ourselves to the covariant gauge characterized by a gauge parameter $α$. We shall discuss the physical significance of this conclusion.
description: 20 pages, 4 figures
Nachruf Hans Haas (1904–2003)
Creators: name: Kull, Ulrich
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
Additional file 1 of LINC01605, regulated by the EP300-SMYD2 complex, potentiates the binding between METTL3 and SPTBN2 in colorectal cancer
Creators: name: Yue, Meng
name: Liu, Tao
name: Yan, Guoqiang
name: Luo, Xiaofan
name: Wang, Lei
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Additional material and methods.
Nachruf Otto Franz Geyer (1924–2002)
Creators: name: Reiff, Winfried
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
A quantum mechanical model of the Riemann zeros
Creators: name: Sierra, German
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: High Energy Physics - Theory (hep-th)
subject: Number Theory (math.NT)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In 1999 Berry and Keating showed that a regularization of the 1D classical Hamiltonian H = xp gives semiclassically the smooth counting function of the Riemann zeros. In this paper we first generalize this result by considering a phase space delimited by two boundary functions in position and momenta, which induce a fluctuation term in the counting of energy levels. We next quantize the xp Hamiltonian, adding an interaction term that depends on two wave functions associated to the classical boundaries in phase space. The general model is solved exactly, obtaining a continuum spectrum with discrete bound states embbeded in it. We find the boundary wave functions, associated to the Berry-Keating regularization, for which the average Riemann zeros become resonances. A spectral realization of the Riemann zeros is achieved exploiting the symmetry of the model under the exchange of position and momenta which is related to the duality symmetry of the zeta function. The boundary wave functions, giving rise to the Riemann zeros, are found using the Riemann-Siegel formula of the zeta function. Other Dirichlet L-functions are shown to find a natural realization in the model.
description: 42 pages, 12 figures
Nachruf Paul Filzer (1903–2002)
Creators: name: Mattern, Hans
Publisher: name: Jahreshefte der Gesellschaft für Naturkunde in Württemberg
Year: 2003

description: Jahreshefte der Gesellschaft für Naturkunde in Württemberg, Bd. 159 (2003): Jahreshefte der Gesellschaft für Naturkunde in Württemberg, 159. Jahrgang
"Contrapuntal Politics: Glenn Gould, Canadian Landscape, and the Cold War"
Creators: name: Sajecki, Anna
Publisher: name: Canadian Literature
Year: 2016

description: This article argues that Glenn Gould’s celebrated Solitude Trilogy— when framed in relation to Gould’s lesser-known documentary “The Search for Pet Clark”— displays a Canadian response to Cold War tensions realized through Gould’s contrapuntal form. “The Search for Pet Clark” has traditionally been classified as a piece of music criticism, but the documentary is simultaneously preoccupied with the effects of Americanization on Canadian space. The article demonstrates that Gould refused to simply equate the United States with democratic pluralism and the USSR with totalitarianism, instead viewing totalitarianism as a politics that circulated in manifold ways and that affected Canadian space through the homogenizing forces of post-war American capital. For Gould, the antidote to totalitarianism was a multitudinous and simultaneously isolationist inclination, an expression Gould readily found in a long-idealized notion of Canadian space that allowed him to expand on and make more manifest the political possibilities of the contrapuntal.
description: Canadian Literature, No 225 (2015): Radio, Film, and Fiction
Refrigeration beyond weak internal coupling
Creators: name: Seah, Stella
name: Nimmrichter, Stefan
name: Scarani, Valerio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the performance of a three-spin quantum absorption refrigerator using a refined open quantum system model valid across all inter-spin coupling strengths. It describes the transition between previous approximate models for the weak and the ultrastrong coupling limit, and it predicts optimal refrigeration for moderately strong coupling, where both approximations are inaccurate. Two effects impede a more effective cooling: the coupling between the spins no longer reduces to a simple resonant energy exchange (the rotating wave approximation fails), and the interactions with the thermal baths become sensitive to the level splitting, thus opening additional heat channels between the reservoirs. We identify the modified conditions of refrigeration as a function of the inter-spin coupling strength, and we show that, contrary to intuition, a high-temperature work reservoir thwarts refrigeration in the strong coupling regime.
description: 8 pages, 5 figures, several amendments; accepted in Phys. Rev. E
Reading André Alexis' Fifteen Dogs: An Apologue
Creators: name: Ridington, Robin
Publisher: name: Canadian Literature
Year: 2016

description: This Giller prize winning novella raises questions about relations between man, nature and divinity. It includes poetry using oulipo, a way of revealing poetic meaning through sound rather than the written text. It is a good story as well as a provocative essay on our concepts of past and present divinity.
description: Canadian Literature, No 225 (2015): Radio, Film, and Fiction