cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pleistozän-kaltzeitliche Vergletscherungen im Hochland von Tibet und im südafrikanischen Kapgebirge: Pleistozän-kaltzeitliche Klimadynamik und Paläogeographie in Indien und Südafrika
Creators: name: Gellert, Johannes F.
Publisher: name: Geozon Science Media
Year: 1991

description: Die neuen Entdeckungen und Befunde von Kuhle (1981 — 1989) über eine Inlandvereisung des Hochlandes von Tibet (Xizang) und von Borchert & Sänger (1981) und Sänger (1988) über eine pleistozän-kaltzeitliche Vergletscherung in den westlichen Kap-Ketten Südafrikas erlauben Folgerungen bzw. Erklärungen für die paläogeographischen Verhältnisse der damaligen Zeit in Indien und im südlichen Afrika. So kann über dem pleistozän-kaltzeitlichen Hochland von Tibet kein Hitze-Tief, wie es heute die Monsunzirkulation auslöst, bestanden und Indien keine sommerlichen Monsunregen wie heute erhalten haben. Damit findet das durch geologische Befunde in vielen Teilen Indiens belegte pleistozänkaltzeitliche Trockenklima seine begründende Erklärung. Anstelle der aus südlichen Richtungen wehenden, niederschlagsbringenden Monsunwinde wehten damals ganzjährig, wie heute im Winter, über ganz Indien östliche Passatwinde anstelle der heutigen äquatorialen Westwinde als Herkunft des indischen Monsuns. Die Vergletscherung in den westlichen Kap-Ketten Südafrikas bestätigt die Vorstellungen einer äquatorwärts gerichteten Verlagerung der Klima- und Landschaftszonen im südlichen Afrika und die Einbeziehung der Südspitze dieses Kontinentes in die Zone der planetarischen Westwinde der Südhemisphäre mit ihren ganzjährigen Niederschlägen unter der erdweit verbreiteten Abkühlung der Atmosphäre der pleistozänen Kaltzeiten.
description: research
Evolution of second-order cosmological perturbations
Creators: name: Malik, Karim A
name: Wands, David
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a method for constructing gauge-invariant cosmological perturbations which are gauge-invariant up to second order. As an example we give the gauge-invariant definition of the second-order curvature perturbation on uniform density hypersurfaces. Using only the energy conservation equation we show that this curvature perturbation is conserved at second order on large scales for adiabatic perturbations.
description: 5 pages, latex with revtex, no figures; v2 minor changes and references added
The Urban Structure Of Spain And Italy (1900-2011)
Creators: name: Puente-Ajovin, Miguel
name: Gayán-Navarro, Carlos
name: Sanz-Gracia, Fernando
Publisher: name: figshare
Year: 2020
Subjects: subject: 140218 Urban and Regional Economics
subject: FOS: Economics and business

description: Our main purpose is to study the evolution of the urban structure of Spanish and Italian municipalities from 1900 to 2010. We use the estimation of the Pareto exponents to show that the most important behavior is the increase of inequality in the distribution over time. Convergence is more likely in Italy and for larger urban units.
Relaxed parameter conditions for chemotactic collapse in logistic-type parabolic-elliptic Keller-Segel systems
Creators: name: Black, Tobias
name: Fuest, Mario
name: Lankeit, Johannes
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B44 (primary), 35K55, 92C17 (secondary)

description: We study the finite-time blow-up in two variants of the parabolic-elliptic Keller-Segel system with nonlinear diffusion and logistic source. In $n$-dimensional balls, we consider \begin{align*} \begin{cases} u_t = \nabla \cdot ((u+1)^{m-1}\nabla u - u\nabla v) + λu - μu^{1+κ}, \\ 0 = Δv - \frac1{|Ω|} \int_Ωu + u \end{cases} \tag{JL} \end{align*} and \begin{align*} \begin{cases} u_t = \nabla \cdot ((u+1)^{m-1}\nabla u - u\nabla v) + λu - μu^{1+κ}, \\ 0 = Δv - v + u, \end{cases}\tag{PE} \end{align*} where $λ$ and $μ$ are given spatially radial nonnegative functions and $m, κ> 0$ are given parameters subject to further conditions. In a unified treatment, we establish a bridge between previously employed methods on blow-up detection and relatively new results on pointwise upper estimates of solutions in both of the systems above and then, making use of this newly found connection, provide extended parameter ranges for $m,κ$ leading to the existence of finite-time blow-up solutions in space dimensions three and above. In particular, for constant $λ, μ> 0$, we find that there are initial data which lead to blow-up in (JL) if \begin{alignat*}{2} 0 \leq κ&< \min\left\{\frac{1}{2}, \frac{n - 2}{n} - (m-1)_+ \right\}&&\qquad\text{if } m\in\left[\frac{2}{n},\frac{2n-2}{n}\right)\\ \text{ or }\quad 0 \leq κ&
description: 21 pages
Extreme jungholozäne hygrische Klimaschwankungen in Mitteleuropa und ihre Folgen
Creators: name: Bork, Hans-Rudolf
name: Bork, Helga
Publisher: name: Geozon Science Media
Year: 1987

description: Zur Rekonstruktion extremer hygrischer mittelalterlicher und neuzeitlicher Witterungsereignisse wurden zahlreiche Bodenprofile analysiert. Als wichtigstes Ergebnis ist festzuhalten, daß in der ersten Hälfte des 14. Jahrhunderts an den Hängen und in den Talauen bis über 10 m tiefe Schluchten einrissen. Die Steilheit der Kerbenwände und die aus Rutschmassen bestehenden Kerbenfüllungen erlauben wesentliche Rückschlüsse auf die Eintiefungsgeschwindigkeit und damit auf die Niederschläge, die diesen Abtrag auslösten. Demnach verursachten wenige katastrophale Starkregen das von stärkster flächenhafter Bodenerosion begleitete Schluchtenreißen. Schriftquellen bestätigen diese Resultate. Der überwiegende Teil der spätmittelalterlichen Erosionsformen wurde in den folgenden Jahrhunderten durch schwach erosive Niederschläge verfüllt. Eine zweite, schwächere, auf extreme Starkregen zurückzuführende Zerschneidungsphase wurde für das 18. Jh. nachgewiesen.
description: research
Additional file 3 of Autism screening at 18 months of age: a comparison of the Q-CHAT-10 and M-CHAT screeners
Creators: name: Sturner, Raymond
name: Howard, Barbara
name: Bergmann, Paul
name: Attar, Shana
name: Stewart-Artz, Lydia
name: Bet, Kerry
name: Allison, Carrie
name: Baron-Cohen, Simon
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Supplementary tables: Autism Screening Performance Comparisons.
Cut finite element error estimates for a class of nonliner elliptic PDEs
Creators: name: G. Katsouleas
name: E. N. Karatzas
name: F. Travlopanos
Publisher: name: Loughborough University
Year: 2020
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: In the contexts of fluid–structure interaction and reduced order modeling for parametrically–dependent domains, immersed and embedded methods compare favorably to standard FEMs, providing simple and efficient schemes for the numerical approximation of PDEs in both cases of static and evolving geometries. In this note, the a priori analysis of unfitted numerical schemes with cut elements is extended beyond the realm of linear problems. More precisely, we consider the discretization of semilinear elliptic boundary value problems of the form −∆u + f1(u) = f2 with polynomial nonlinearity via the cut finite element method. Boundary conditions are enforced, using a Nitsche–type approach. To ensure stability and error estimates that are independent of the position of the boundary with respect to the mesh, the formulations are augmented with additional boundary zone ghost penalty terms. These terms act on the jumps of the normal gradients at faces associated with cut elements. A–priori error estimates are derived, while numerical examples illustrate the implementation of the method and validate the theoretical findings.
The Effects of the interfacial Pseudo-spin Coupling Fluctuation on the Dielectric Property of a Ferroelectric Superlattice
Creators: name: Wu, Yin-Zhong
name: Zhang, Wei-Min
name: Shen, Ming-Rong
name: Li, Zhen-Ya
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using effective-field theory with correlations, we investigate the effects of interfacial pseudo-spin coupling fluctuations on the susceptibility and polarization of ferroelectric superlattices within the framework of transverse Ising model. It is found that the interfacial coupling fluctuations increase the susceptibility in the low temperature region. For a strong interfacial coupling, the phase transition temperature decreases with the strength of fluctuations of the interfacial coupling. The dependence of the susceptibility on the superlattice period of $BaTiO_{3}/SrTiO_{3}$ are plotted for different interfacial coupling fluctuations strength. At room temperature, when the interfacial coupling fluctuation increases, the peak position of the susceptibility will shift to a large superlattice period.
description: 14 pages, 5 figures, RevTex4
AGRICULTURE BIOLOGIQUE EN MARTINIQUE : CONTEXTE, METHODOLOGIE ET RESULTATS D'UNE EXPERTISE COLLEGIALE
Creators: name: Barreteau, Daniel
name: Moreau, Roland
name: Queneherve, Patrick
name: Barreteau, Daniel
name: Moreau, Roland
name: Queneherve, Patrick
Publisher: name: Unknown
Year: 2005
Subjects: Agricultural and Food Policy

description: L'Institut de Recherche pour le Développement (IRD) vient de publier dans sa collection "Expertise collégiale" un rapport sur l'agriculture biologique en Martinique. L'ouvrage, ici résumé, se présente de la façon suivante : la première partie (304 p.) comporte la synthèse et les recommandations, successivement en français et en anglais. La seconde partie (515 p.), développant les chapitres analytiques, est présentée sous forme de CD-Rom joint.3 Un état des connaissances a été dressé dans les domaines suivants : les réglementations de l'AB ; le contexte de l'agriculture martiniquaise et ses implications sur l'AB ; la faisabilité technique de l'AB en Martinique considérée de façon générale et pour chacun des principaux types de production ; les systèmes de production agrobiologique envisageables ; les aspects spatiaux et environnementaux de l'AB ; les filières et les marchés des produits biologiques ; les politiques publiques et les enjeux sociétaux de l'AB. L'Ile de la Martinique vit aujourd'hui principalement du tourisme, de la banane et un peu de la canne à sucre (pour le rhum). L'agriculture, qui occupe plus de 14 % de la population active (4 % en France métropolitaine), perd de son poids économique, l'industrie se développe faiblement, seule la part de l'emploi dans l'administration progresse. Les ressources de l'Ile dépendent en partie des transferts publics et des aides européennes. Malgré une précarité et un chômage élevés, dans les vingt dernières années, ces transferts ont permis un accroissement sensible du niveau de vie, qui dépasse aujourd'hui largement celui des pays voisins et concurrents de la Caraïbe. Aussi, la production agricole de masse de la Martinique ne pourrait-elle être compétitive sans des aides spécifiques à l'exportation. Et l'avenir? Quels projets peuvent permettre à la Martinique de mobiliser efficacement ses propres forces et d'échapper à sa dépendance vis-à-vis de transferts fragiles ? La question se pose avec d'autant plus d'urgence que les aides à la banane, en particulier, ne sont assurées que jusqu'en 2006, année où les accords européens dans ce domaine doivent être renégociés. Serait-il alors pertinent d'investir plus spécifiquement dans une production à haute valeur ajoutée, comme l'agriculture biologique ? Est-ce à la fois techniquement réalisable et économiquement justifié ? Cette option offrirait-elle à la population l'occasion de se mobiliser sur une nouvelle image d'elle-même ? Cette question de l'image d'une île "propre et saine" a pris une importance croissante : la pollution rémanente des sols et des eaux de surface de la Martinique par des pesticides, qui peuvent avoir des effets nocifs sur la santé (et sont désormais interdits), suscite une vive inquiétude.
Theory of Spin-Dependent Electron Transfer Dynamics at Ar/Co(0001) and Ar/Fe(110) Interfaces
Creators: name: Müller, Moritz
name: Echenique, Pedro Miguel
name: Sánchez-Portal, Daniel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recent core-hole-clock experiments [Phys. Rev. Lett. $\textbf{112}$, 086801 (2014)] showed that the spin dependence of electron injection times at Ar/Co(0001) and Ar/Fe(110) interfaces is at variance with the expectations based on previous calculations for related systems. Here we reconcile theory and experiment, and demonstrate that the observed dependence is rooted in the details of the spin-split surface band structures. Our ab initio calculations back that minority electrons are injected significantly faster than majority electrons in line with the experimentally reported ultrashort injection times. The dynamics is particularly sensitive to the size (in reciprocal-space) of the projected band gaps around $\overlineΓ$ for both substrates at the resonance energies. A simple tunneling model incorporating the spin-dependent gap sizes further supports these findings.
description: 5+6 pages, 4+4 figures
Additional file 1 of Pancreatic fibrosis, acinar atrophy and chronic inflammation in surgical specimens associated with survival in patients with resectable pancreatic ductal adenocarcinoma
Creators: name: Korpela, Taija
name: Ristimäki, Ari
name: Udd, Marianne
name: Vuorela, Tiina
name: Mustonen, Harri
name: Haglund, Caj
name: Kylänpää, Leena
name: Seppänen, Hanna
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 1.
Thanatus atratus Simon 1875
Creators: name: Paschetta, Mauro
name: Christille, Claretta
name: Marguerettaz, Fabio
name: Isaia, Marco
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Philodromidae
Thanatus
Thanatus atratus

description: Thanatus atratus Simon, 1875
NEW DATA. — Pont-Saint-Martin: Natural Reserve of Stagno di Holay, 775 m, wet meadow, 13.VI-4.VII.2011, 1♂, leg. Paschetta & Giuliano, (MRSN-VDA); Brissogne, Saint-Marcel, Quart, Nus: Natural Reserve of Les Îles, 530 m, dry meadow, 5-29.VII.2011, 2♀, leg. Paschetta & Giuliano; same locality, 29.VII-18.VIII.2011, 2 ♀, leg. Paschetta & Giuliano.
LITERATURE. — Di Caporiacco 1928; [Isaia 2005]; [Rossi & Bosio 2012].
CHOROTYPE. — PAL.
MACROHABITAT. — Wetlands, shrublands.
description: Published as part of Paschetta, Mauro, Christille, Claretta, Marguerettaz, Fabio & Isaia, Marco, 2016, Regional catalogue of the spiders (Arachnida, Araneae) of Aosta Valley (NW Italy), pp. 49-125 in Zoosystema 38 (1) on page 94, DOI: 10.5252/z2016n1a3, http://zenodo.org/record/4578074
Some applications of collapsing with bounded curvature
Creators: name: Petrunin, Anton
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C

description: In my talk I will discuss the following results which were obtained in joint work with Wilderich Tuschmann. 1. For any given numbers $m$, $C$ and $D$, the class of $m$-dimensional simply connected closed smooth manifolds with finite second homotopy groups which admit a Riemannian metric with sectional curvature $\vert K \vert\le C$ and diameter $\le D$ contains only finitely many diffeomorphism types. 2. Given any $m$ and any $δ>0$, there exists a positive constant $i_0=i_0(m,δ)>0$ such that the injectivity radius of any simply connected compact $m$-dimensional Riemannian manifold with finite second homotopy group and Ricci curvature $Ric\geδ$, $K\le 1$, is bounded from below by $i_0(m,δ)$. I also intend to discuss Riemannian megafolds, a generalized notion of Riemannian manifolds, and their use and usefulness in the proof of these results.
Photoprocessing of formamide ice: route towards prebiotic chemistry in space
Creators: name: Corazzi, Maria Angela
name: Fedele, Davide
name: Poggiali, Giovanni
name: Brucato, John Robert
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims. Formamide (HCONH2) is the simplest molecule containing the peptide bond first detected in the gas phase in Orion-KL and SgrB2. In recent years, it has been observed in high temperature regions such as hot corinos, where thermal desorption is responsible for the sublimation of frozen mantles into the gas phase. The interpretation of observations can benefit from information gathered in the laboratory, where it is possible to simulate the thermal desorption process and to study formamide under simulated space conditions such as UV irradiation. Methods. Here, two laboratory analyses are reported: we studied formamide photo-stability under UV irradiation when it is adsorbed by space relevant minerals at 63 K and in the vacuum regime. We also investigated temperature programmed desorption of pure formamide ice in the presence of TiO2 dust before and after UV irradiation. Results. Through these analyses, the effects of UV degradation and the interaction between formamide and different minerals are compared.We find that silicates, both hydrates and anhydrates, offer molecules a higher level of protection from UV degradation than mineral oxides. The desorption temperature found for pure formamide is 220 K. The desorption temperature increases to 250 K when the formamide desorbs from the surface of TiO2 grains. Conclusions. Through the experiments outlined here, it is possible to follow the desorption of formamide and its fragments, simulate the desorption process in star forming regions and hot corinos, and constrain parameters such as the thermal desorption temperature of formamide and its fragments and the binding energies involved. Our results offer support to observational data and improve our understanding of the role of the grain surface in enriching the chemistry in space.
description: In press Astronomy and Astrophysics, 13 pages, 12 figures
Moroccan Medicinal plants as inhibitors of COVID-19: Computational investigations
Creators: name: I. Aanouz
name: A. Belhassan
name: K. El Khatabi
name: T. Lakhlifi
name: M. El Idrissi
name: M. Bouachrine
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: The new Corona-virus, recently called the severe acute respiratory syndrome Coronavirus (SARS-CoV-2) appears for the first time in China and more precisely in Wuhan. Natural herbal remedies have long been the main, if not the only, remedy in the oral tradition for treating illnesses. Modern medicine has known its success thanks to traditional medicine, the effectiveness of which derives from medicinal plants. The objective of this study is to determine if the components of natural origin have an anti-viral effect and which can prevent humans from infection by this coronavirus using the most reliable method is molecular docking which used to find an interaction between the molecules studied and the protein, in our case we based on the inhibitor Coronavirus (nCoV-2019) spike protein. The results of molecular docking showed that among 67 molecules of natural origin, three molecules (Crocin, Digitoxigenin, and β-Eudesmol) which are proposed as inhibitors against the coronavirus based on the energy of interaction between these molecules and studied protein. Highlights- Determine natural compounds that can have an anti-viral effect and which can prevent humans from infection by this coronavirus;- Molecular docking to find interaction between the molecules studied and the receptor of COVID-19;- The synthesis of these molecules and the evaluation of their in vitro activity against SARS-Cov-2 could be interesting. - Determine natural compounds that can have an anti-viral effect and which can prevent humans from infection by this coronavirus; - Molecular docking to find interaction between the molecules studied and the receptor of COVID-19; - The synthesis of these molecules and the evaluation of their in vitro activity against SARS-Cov-2 could be interesting.
title: GPS-Atmosphären-Sondierungs-Projekt (GASP)
title: ein innovativer Ansatz zur Bestimmung von Atmosphärenparametern ; Abschlussbericht ; HGF-Strategiefonds-Projekt GASP - FKZ 01SF9922 des AWI, DLR, GFZ und GKSS
titleType: AlternativeTitle
Creators: name: Reigber, Christoph
Publisher: name: GFZ, Helmholtz-Zentrum
Year: 2004

description: Obwohl der Wasserdampf eines der wichtigsten Treibhausgase ist, Energie durch die Atmosphäre transportiert, und das Strahlungsbudget durch Wolkenbildung beeinflusst, ist seine sehr variable zeitliche und räumliche Verteilung bis heute unzureichend erfasst, insbesondere unter Wolken und während Niederschlagsereignissen, wo seine Kenntnis am wichtigsten wäre. Die GPS-Technik bietet sich als wetterunabhängiges Verfahren an, diese Lücke zu schließen. Im Rahmen des Projektes sollte in Deutschland eine Infrastruktur (Empfängernetz, Kommunikation, Auswertesoftware) zur Nutzung der bodengebundenen und satellitengestützten GPS-Technik aufgebaut werden. Insbesondere sollte eine operationelle, flächendeckende Erfassung des atmosphärischen Wasserdampfes in einem dichten, deutschlandweiten Netz von GPS-Bodenstationen demonstriert werden, und der Einfluss dieser neuen Messwerte auf die Wettervorhersage und die Klimaforschung untersucht werden. Im zweiten Projektschwerpunkt sollte die innovative GPS-Radiookkultationstechnik, als Fernerkundungsmethode zur globalen Sondierung der Atmosphäre/Ionosphäre mit vielfältigen Anwendungen in der Wettervorhersage, Klima-, Atmosphären- und Ionosphärenforschung in Deutschland etabliert werden. Hierzu gehört die Installierung einer entsprechenden operationellen Infrastruktur für die Datenanalyse zur Bereitstellung der atmosphärischen Information in Near-Real-Time (Polarempfangsstation, globales unterstützendes GPS-Bodennetz ...
description: report
title: Lettre de Jacques Leibowitch à Bernard Seytre
Creators: name: Leibowitch, Jacques
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 3 exemplaires.
description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111133930918
Microstructural analysis of the RWTH-1 cores in thinsections
Creators: name: Scholz, Katerina
name: Urai, Janos L.
name: Trautwein, Ute
name: Kukla, Peter A.
Publisher: name: Universitätsverlag Göttingen
Year: 2006

description: The Aachen RWTH-1 well was drilled to 2544mTVD for geothermal purposes and gives substance to extensive geoscientific research. It is located in a hydrothermally and seismically active area of the Aachen Anticline, 500m NW of the Aachen Overthrust and 420m ENE of the Laurensberg Fault. The main focus of this PhD work is the structural and microtectonic analysis of the cores sampled. For 94% of the total well length the collected cuttings give information of the lithology and stratigraphy of the subsurface. A total of 145.5m was cored in three different intervals. A complete set of wireline measurements including high resolution borehole image allow mapping of fractures and folds, and linking the core to the logs. About 100 core samples were selected for detailed microstructural analysis.
description: conference
Trochosa terricola Thorell 1856
Creators: name: Paschetta, Mauro
name: Christille, Claretta
name: Marguerettaz, Fabio
name: Isaia, Marco
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Lycosidae
Trochosa
Trochosa terricola

description: Trochosa terricola Thorell, 1856
NEW DATA. — Ayas: Antagnod, 1970-2070 m, coniferous forests, 2007, leg. Franco & Negro.
LITERATURE. — Calloni 1889; [Isaia 2005]; De Angelis & Fantoni 2008; [Rossi & Bosio 2012].
CHOROTYPE. — OLA.
MACROHABITAT. — Coniferous forests.
description: Published as part of Paschetta, Mauro, Christille, Claretta, Marguerettaz, Fabio & Isaia, Marco, 2016, Regional catalogue of the spiders (Arachnida, Araneae) of Aosta Valley (NW Italy), pp. 49-125 in Zoosystema 38 (1) on page 92, DOI: 10.5252/z2016n1a3, http://zenodo.org/record/4578074
The Fate of Discrete 1-Form Symmetries in 6d
Creators: name: Apruzzi, Fabio
name: Dierigl, Markus
name: Lin, Ling
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently introduced generalized global symmetries have been useful in order to understand non-perturbative aspects of quantum field theories in four and lower dimensions. In this paper we focus on 1-form symmetries of weakly coupled 6d supersymmetric gauge theories coupled to dynamical tensor multiplets. We study the consistency of global 1-form symmetries corresponding to the center of the gauge groups, or subgroups thereof, by activating their background fields, which makes the instanton density fractional. In 6d, an instanton background for a given gauge theory sources BPS strings via tadpole cancellation. The non-trivial 1-form symmetry background configurations contribute to the charge of the BPS strings. However, Dirac quantization imposes restrictions on the consistent 1-form backgrounds, since they can in general lead to and induce fractional charges, thus making (part of) the putative higher-form symmetry inconsistent. This gives explicit criteria to determine whether the discrete 1-form symmetries are realized. We implement these criteria in concrete examples originating from string compactifications. We also corroborate this by finding that a non-trivial fractional contribution is related to states which explicitly break the global 1-form symmetry appearing as massive excitations of the 6d BPS strings. For 6d theories consistently coupled to gravity, this hints at a symmetry breaking tower of states. When the fractional contributions are absent, the F-theory realization of the theories points to the gauging of the 1-form symmetry via the presence of non-trivial Mordell--Weil torsion.
description: 48 pages + appendices, 1 figure; v3: typos correct, improved discussion, published version
CULTURE BIOLOGIQUE DE LA LIME DE TAHITI A LA MARTINIQUE
Creators: name: Lavigne, C.
name: Pancarte, C.
name: Bertin, Y.
name: Ducelier, D.
name: Lavigne, C.
name: Pancarte, C.
name: Bertin, Y.
name: Ducelier, D.
Publisher: name: Unknown
Year: 2005
Subjects: subject: Crop Production/Industries
subject: citrus
subject: tropical
subject: organic farming
subject: Martinique

description: Organic agriculture in Citrus cultivation in Martinique seems to be very difficult regarding high pests and diseases pressure in the tropical area. A comparison between standard and organic cultivation of Tahiti Lime shows that the main constraints are located in the weed control and also in the high price of nutritional input approved for organic farming. The yield cumulated during the four first years is similar for both crop managements.
Additional file 2 of Pancreatic fibrosis, acinar atrophy and chronic inflammation in surgical specimens associated with survival in patients with resectable pancreatic ductal adenocarcinoma
Creators: name: Korpela, Taija
name: Ristimäki, Ari
name: Udd, Marianne
name: Vuorela, Tiina
name: Mustonen, Harri
name: Haglund, Caj
name: Kylänpää, Leena
name: Seppänen, Hanna
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 2.
Effective three-body interactions in triangular optical lattices
Creators: name: Pachos, Jiannis K.
name: Rico, Enrique
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We demonstrate that a triangular optical lattice of two atomic species, bosonic or fermionic, can be employed to generate a variety of novel spin-1/2 Hamiltonians. These include effective three-spin interactions resulting from the possibility of atoms tunneling along two different paths. Such interactions can be employed to simulate particular one or two dimensional physical systems with ground states that possess a rich structure and undergo a variety of quantum phase transitions. In addition, tunneling can be activated by employing Raman transitions, thus creating an effective Hamiltonian that does not preserve the number of atoms of each species. In the presence of external electromagnetic fields, resulting in complex tunneling couplings, we obtain effective Hamiltonians that break chiral symmetry. The ground states of these Hamiltonians can be used for the physical implementation of geometrical or topological objects.
description: 10 pages, 5 figures, REVTEX. Experimental implementation elaborated, brief study of ground states given
Spontaneous formation of magnetic dipoles by interaction of intense laser with overdense plasma
Creators: name: Mandal, Devshree
name: Vashistha, Ayushi
name: Das, Amita
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: When a laser field is incident on an overdense plasma it is unable to penetrate inside it. Nevertheless, a part of its energy gets transferred to the electrons through a variety of mechanisms (e.g. vacuum and $\vec{J}\times \vec{B}) heating [1, 2]). The dynamics of these energetic electrons inside the plasma is a field of great interest. It is demonstrated here using 2-D PIC (Particle-In-Cell) simulation that when a high intensity laser pulse is incident on an overdense target, energetic electrons get generated which spontaneously organize themselves to form coherent structures. These coherent structures are observed to have similar dynamical traits as displayed by the solutions of the EMHD (Electron Magnetohydrodynamic) model [3]. This is noteworthy that EMHD is an approximate model and is applicable for the dynamics of non-relativistic electrons. However, in these simulations, the electron energy is in the relativistic regime as the laser intensity is significantly high. Thus, it shows that the relativistic dynamics also permits the existence of robust coherent structures. Interesting kinetic behaviour at particle level is observed in the simulation which shows that the coherent structures take background electrons in its fold and subsequently emit them at a higher energy.
A Soft Robotic Cover with Dual Thermal Display and Sensing Capabilities
Creators: name: Osawa, Yukiko
name: Kheddar, Abderrahmane
Publisher: name: arXiv
Year: 2020
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: We propose a new robotic cover prototype that achieves thermal display while also being soft. We focus on the thermal cue because previous human studies have identified it as part of the touch pleasantness. The robotic cover surface can be regulated to the desired temperature by circulating water through a thermally conductive pipe embedded in the cover, of which temperature is controlled. Besides, an observer for estimating heat from human contact is implemented; it can detect human interaction while displaying the desired temperature without temperature sensing on the surface directly. We assessed the validity of the prototype in experiments of temperature control and contact detection by human hand.
weiterbilden und vernetzen Eine Dokumentenanalyse des Vereins Fachkräfte Körper- und Mehrfachbehinderung (SVFKM)
Creators: name: Schwyn, Christine
Publisher: name: Zenodo
Year: 2020
Subjects: Sonderpädagogik
Körperbehinderung
Weiterbildung
Vernetzung
Masterarbeit

description: Die vorliegende Arbeit geht der Fragestellung nach, was zur Auflösung des Schweizerischen Vereins Fachkräfte Körper- und Mehrfachbehinderung (SFVKM) geführt hat. Dazu werden die zwei Hauptzwecke des Vereins, Weiterbildung und Vernetzung, fokussiert. Mittels qualitativer Inhaltsanalyse der Vereinsdokumente werden die angebotenen Aus- und Weiterbildungen ausgewertet und die Vereinsgeschichte für die Jahre von 1983 bis 2018 nachvollzogen. An-dere Anbieter von Weiterbildungen, wie das Heilpädagogische Seminar und verschiedene Behindertenorganisationen, werden zum Vergleich beigezogen. Die Erkenntnisse werden mit ausgewählter Grundlagenliteratur und zwei Studien, Clausen (2003) und (Bürli 2005), vergli-chen. Die Analyse zeigt, ein ehrenamtlich tätiger Vorstand ist auf die Resonanz seiner Mitglieder angewiesen. Fehlt diese, wird das Lenken eines Vereins schwierig.
Additional file 3 of Pancreatic fibrosis, acinar atrophy and chronic inflammation in surgical specimens associated with survival in patients with resectable pancreatic ductal adenocarcinoma
Creators: name: Korpela, Taija
name: Ristimäki, Ari
name: Udd, Marianne
name: Vuorela, Tiina
name: Mustonen, Harri
name: Haglund, Caj
name: Kylänpää, Leena
name: Seppänen, Hanna
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 3.
Additional file 1 of What to consider when implementing a tool for timely recognition of palliative care needs in heart failure: a context-based qualitative study
Creators: name: Ament, Stephanie M. C.
name: van den Broek, Lisette M.
name: van den Beuken-van Everdingen, Marieke H. J.
name: Boyne, Josiane J. J.
name: Maessen, José M. C.
name: Bekkers, Sebastiaan C. A. M.
name: Bellersen, Louise
name: Rocca, Hans-Peter Brunner-La
name: Engels, Yvonne
name: Janssen, Daisy J. A.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Topic List.
title: 03_0344
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/
Structure-based discovery of phenyl-diketo acids derivatives as Mycobacterium tuberculosis malate synthase inhibitors
Creators: name: Rohit Shukla
name: Shukla, Harish
name: Timir Tripathi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Mycobacterium tuberculosis remains one of the most successful bacterial pathogens worldwide. The development of drug-resistant strains and the ability of the bacteria to persist in a latent form in the host are major problems for tuberculosis (TB) control. Glyoxylate shunt is a metabolic bypass of the Krebs cycle and is the key for M. tuberculosis to survive under latent conditions. Malate synthase (MtbMS) catalyzes the second step of the glyoxylate cycle and converts glyoxylate into malate. Phenyl-diketo acid (PDKA) is a potent inhibitor of MtbMS, and its efficacy is validated in a mouse model of TB. To identify novel PDKA analogs as anti-TB compounds, PDKA analogs that obeyed the Lipinski rules (n = 5473) were analyzed and docked with MtbMS structure in three sequential modes. These compounds were then assessed for ADMET parameters. Of the compounds examined, 19 were found to fit well for redocking studies. After optimization, four prospective inhibitors were identified, that along with the reference compound PDKA were subjected to 50 ns molecular dynamics simulation and binding-free energy analyses to evaluate the complex dynamics after ligand binding, the stability of the bound complexes, and the intermolecular interactions between the complexes. The MtbMS-PDKA complex showed the binding free energy of –57.16 kJ·mol−1. After a thorough analysis, our results suggested that three compounds which had binding-free energy of –127.96, −97.60, and –83.98 kJ·mol−1, with PubChem IDs 91937661, 14016246, and 126487337, respectively, have the potential to inhibit MtbMS and can be taken as lead compounds for drug discovery against TB. Communicated by Ramaswamy H. Sarma
Multi-party Quantum Byzantine Agreement Without Entanglement
Creators: name: Sun, Xin
name: Kulicki, Piotr
name: Sopek, Mirek
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: In this paper we propose a protocol of quantum communication to achieve Byzantine agreement among multiple parties. The striking feature of our proposal in comparison to the existing protocols is that we do not use entanglement to achieve the agreement. There are two stages in our protocol. In the first stage, a list of numbers that satisfies some special properties is distributed to every participant by a group of semi-honest list distributors via quantum secure communication. Then, in the second stage those participants exchange some information to reach agreement.
description: 6 pages, 1 figure
Spectroscopic methodologies and computational simulation studies on the characterization of the interaction between human serum albumin and astragalin
Creators: name: Lyu, ShaoLi
name: Wang, Wang
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine

description: In the present work, the interactions of astragalin (AST) with human serum albumin (HSA) were studied systematically thought fluorescence spectra, ultraviolet-visible (UV-vis) absorption spectra, circular dichroism (CD), molecular docking and molecular dynamics (MD) simulations. Fluorescence spectra elaborated that AST reduced the intrinsic fluorescence of HSA through static quenching and non-radiative energy transfer with moderate binding constants in the order of 104 mol/L. Thermodynamic parameters and computational simulations elaborated that hydrogen bond, van der Walls force and hydrophobic interaction played a major role in the binding process of AST to HSA. UV-vis absorption, synchronous fluorescence, three-dimensional (3D) fluorescence and CD spectra illustrated that AST disturbed slightly the microenvironment of tryptophan (Trp) and tyrosine (Tyr) residues and decreased α-helical structure content. The effect of some biologically significant metal ions, such as Mg2+, Cu2+ and Fe3+, on the binding of AST to HSA was also investigated in detail. Binding displacement and docking studies revealed that AST was located in the binding site I of subdomain IIA in HSA. Finally, MD simulations evaluated the binding stability of the HSA-AST system in a simulated environment. Communicated by Ramaswamy H. Sarma
Hyperbolic cylinders and entanglement entropy: gravitons, higher spins, $p$-forms
Creators: name: David, Justin R.
name: Mukherjee, Jyotirmoy
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that the entanglement entropy of $D=4$ linearized gravitons across a sphere recently computed by Benedetti and Casini coincides with that obtained using the Kaluza-Klein tower of traceless transverse massive spin-2 fields on $S^1\times AdS_3$. The mass of the constant mode on $S^1$ saturates the Brietenholer-Freedman bound in $AdS_3$. This condition also ensures that the entanglement entropy of higher spins determined from partition functions on the hyperbolic cylinder coincides with their recent conjecture. Starting from the action of the 2-form on $S^1\times AdS_5$ and fixing gauge, we evaluate the entanglement entropy across a sphere as well as the dimensions of the corresponding twist operator. We demonstrate that the conformal dimensions of the corresponding twist operator agrees with that obtained using the expectation value of the stress tensor on the replica cone. For conformal $p$-forms in even dimensions it obeys the expected relations with the coefficients determining the $3$-point function of the stress tensor of these fields.
description: 52 pages, published version, improved treatment of the graviton
title: The Role of Post Translational Modification in Regulating Human Papillomavirus (HPV) E6 Functions
Creators: name: Thatte, Jayashree
Publisher: name: The Open University
Year: 2018

description: The Human Papillomavirus (HPV) E6 oncoprotein from cancer-causing HPV types is highly multi-functional, capable of targeting many different cellular partners and pathways. Integral to this multi-functionality is its regulation by phosphorylation. Here I describe studies to firstly investigate when E6 is phosphorylated within the PDZ binding motif (PBM), and demonstrate a complex pattern of phosphorylation events which take place upon the exposure of the cells to different forms of stress. Most important of which is phosphorylation by kinases belonging to the core of the DNA Damage Response (DDR) machinery. Functionally this redirects E6 from interaction with PDZ substrates to association with 14-3-3 proteins. This in turn appears to contribute towards the ability of E6 to inhibit p53 transcriptional activity on a subset of p53 responsive promoters, thereby linking DDR signaling to the function of the E6 PBM. Functionally I have also been able to precisely dissect the sequence constraints within the E6 PBM governing phosphorylation by different kinases, PDZ recognition and interaction with different 14-3-3 isoforms. I also show that phospho-regulation of the E6AP ubiquitin ligase can also play a role in these pathways, and can be utilized and redirected by different HPV E6 oncoproteins with varying degrees of efficiency. Depending upon the specific HPV E6 protein, I also show the first evidence for phosphorylation at a site outside of the PBM and provide insights into the potential functional consequences thereof. Taken together, these studies shed new light on the role of E6 phosphorylation in a range of different biological activities, and begin to explain the multi-functional nature of the high risk HPV E6 proteins.
Additional file 1 of Prognostic nomogram for patients with unresectable pancreatic cancer treated with gemcitabine plus nab–paclitaxel or FOLFIRINOX: A post–hoc analysis of a multicenter retrospective study in Japan (NAPOLEON study)
Creators: name: Shibuki, Taro
name: Mizuta, Toshihiko
name: Shimokawa, Mototsugu
name: Koga, Futa
name: Ueda, Yujiro
name: Nakazawa, Junichi
name: Komori, Azusa
name: Otsu, Satoshi
name: Arima, Shiho
name: Fukahori, Masaru
name: Makiyama, Akitaka
name: Taguchi, Hiroki
name: Honda, Takuya
name: Mitsugi, Kenji
name: Nio, Kenta
name: Ide, Yasushi
name: Ureshino, Norio
name: Shirakawa, Tsuyoshi
name: Otsuka, Taiga
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy

description: Additional file 1: Figure S1. The C–indices were statistically significantly higher for all the points examined, as compared to those for the AJCC TNM staging system.
Umsetzung des lösungsorientierten Ansatzes in Sonderschulen Drei Institutionen im Vergleich
Creators: name: Nait, Nadja
Publisher: name: Zenodo
Year: 2020
Subjects: Sonderpädagogik
Schule
Problemlösen
Masterarbeit

description: Im Umgang mit herausforderndem Verhalten sind Lehrpersonen in Sonderschulen stark gefordert. Der lösungsorientierte Ansatz (LOA) bietet ein effektives Modell, um gemeinsam mit Lernenden auf respekt-volle und wertschätzende Weise konstruktive Lösungen zu finden. Dadurch sollen Fortschritte in fachli-chen und überfachlichen Kompetenzen ermöglicht werden. Mittels Leitfadeninterviews mit acht Lehr-personen wird in der vorliegenden Arbeit der Frage nach der konkreten Umsetzung und der Bedeut-samkeit des LOA in drei Sonderschulen nachgegangen.
 Die Ergebnisse zeigen, dass der LOA von allen Lehrpersonen als sehr wirksam erlebt wird. Als signifi-kant werden der Fokus auf Stärken und Gelingen, die Arbeit an Zielen und eine wertschätzende Haltung genannt. LOA beeinflusst die Beziehung zu den Lernenden massgeblich positiv und stärkt ihr Selbst-vertrauen durch das Erleben von Selbstwirksamkeit.
Philodromus margaritatus
Creators: name: Paschetta, Mauro
name: Christille, Claretta
name: Marguerettaz, Fabio
name: Isaia, Marco
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Philodromidae
Philodromus
Philodromus margaritatus

description: Philodromus margaritatus (Clerck, 1757)
LITERATURE. — Pavesi 1904; [Isaia 2005]; De Angelis & Fantoni 2008; [Rossi & Bosio 2012].
CHOROTYPE. — PAL.
MACROHABITAT. — Not specified.
description: Published as part of Paschetta, Mauro, Christille, Claretta, Marguerettaz, Fabio & Isaia, Marco, 2016, Regional catalogue of the spiders (Arachnida, Araneae) of Aosta Valley (NW Italy), pp. 49-125 in Zoosystema 38 (1) on page 94, DOI: 10.5252/z2016n1a3, http://zenodo.org/record/4578074