cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Van der Waals Engineering of Ferromagnetic Semiconductor Heterostructures for Spin and Valleytronics
Creators: name: Zhong, Ding
name: Seyler, Kyle L.
name: Linpeng, Xiayu
name: Cheng, Ran
name: Sivadas, Nikhil
name: Huang, Bevin
name: Schmidgall, Emma
name: Taniguchi, Takashi
name: Watanabe, Kenji
name: McGuire, Michael A.
name: Yao, Wang
name: Xiao, Di
name: Fu, Kai-Mei C.
name: Xu, Xiaodong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The integration of magnetic material with semiconductors has been fertile ground for fundamental science as well as of great practical interest toward the seamless integration of information processing and storage. Here we create van der Waals heterostructures formed by an ultrathin ferromagnetic semiconductor CrI3 and a monolayer of WSe2. We observe unprecedented control of the spin and valley pseudospin in WSe2, where we detect a large magnetic exchange field of nearly 13 T and rapid switching of the WSe2 valley splitting and polarization via flipping of the CrI3 magnetization. The WSe2 photoluminescence intensity strongly depends on the relative alignment between photo-excited spins in WSe2 and the CrI3 magnetization, due to ultrafast spin-dependent charge hopping across the heterostructure interface. The photoluminescence detection of valley pseudospin provides a simple and sensitive method to probe the intriguing domain dynamics in the ultrathin magnet, as well as the rich spin interactions within the heterostructure.
description: Supplementary Materials included. To appear in Science Advances
Elicitação gramatical sobre Uru Eu Wau Wau com anotações / Grammatical elicitation on Uru Eu Wau Wau with notes
Creators: name: Uru-Eu-Wau-Wau, Awip
name: Uru-Eu-Wau-Wau, Mandá
name: Uru-Eu-Wau-Wau, Puré
name: Uru-Eu-Wau-Wau, Tangãi
name: Dos Santos, Wesley
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2025
Subjects: subject: urz

description: Este conjunto de arquivos contém gravações de áudio da variedade Uru Eu Wau Wau (ISO urz) da língua Kawahiva e provêm de sessões de elicitação gramatical com os consultores Davi Uru Eu Wau Wau (iniciais dur), Puré Uru Eu Wau Wau (iniciais pur) e Tangãi Uru Eu Wau Wau (iniciais tur) com o linguista Wesley Nascimento dos Santos (iniciais wns) em abril, setembro e outubro de 2021, via Google Meet ou Zoom.

Essas gravações somam o total de 13 arquivos em formato .mp4. A estrutura do rótulo do arquivo está assim definida:

urz_data_abreviação.do.nome.da.consultora_abreviação.do.nome.do.linguista._número.da.sessão_elicit.wav/mp4

As anotações realizadas durante essas seções de elicitação estão no documento PDF.

= = = = = = = = = = = = = = = = = = = =

This file bundle contains audio recordings of the Uru Eu Wau Wau variety (ISO urz) of the Kawahíva language and comes from grammatical elicitation sessions with the consultants Davi Uru Eu Wau Wau (initials dur), Puré Uru Eu Wau Wau (initials pur), and Tangãi Uru Eu Wau Wau (initials tur) with the linguist Wesley Nascimento dos Santos (initials wns) in April, September, and October in 2021 on Google Meet and Zoom.

These recordings total 13 files in .mp4 format. The structure of the file name is as follows:

language.ISO.code_date_consultant.abbreviation_collector.abbreviation_number_elicit.mp4

The field notes taken during the sessions are in the pdf document.
title: Puntas de jabalina de Valencina de la Concepción (Sevilla) y del área palestino-israelita
title: Puntas de jabalina de Valencina de la Concepción (Sevilla) y del área palestino-israelita
titleType: Subtitle
Creators: name: Mederos Martín, Alfredo
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Folgt.
A non cool-core 4.6-keV cluster around the bright nearby radio galaxy PKS B1416-493
Creators: name: Worrall, D. M.
name: Birkinshaw, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present new X-ray (Chandra) and radio (ATCA) observations of the z=0.09 radio galaxy PKS B1416-493, a member of the southern equivalent of the 3CRR sample. We find the source to be embedded in a previously unrecognized bright kT=4.6 keV non cool-core cluster. The discovery of new clusters of such high temperature and luminosity within z=0.1 is rare. The radio source was chosen for observation based on its intermediate FRI/II morphology. We identify a cavity coincident with the northeast lobe, and excess counts associated with the southwest lobe that we interpret as inverse Compton X-ray emission. The jet power, at 5.3 x 10^44 erg/s, when weighted by radio source density, supports suggestions that radio sources of intermediate morphology and radio power may dominate radio-galaxy heating in the local Universe.
description: 11 pages, 10 figures; Accepted for publication in MNRAS
title: Les fortifications de la Péninsule Ibérique aux troisième et deuxième millénaires av. J.-C. : réflexions autour d'un thème méditerranéen
title: Les fortifications de la Péninsule Ibérique aux troisième et deuxième millénaires av. J.-C. : réflexions autour d'un thème méditerranéen
titleType: Subtitle
Creators: name: Raymond, José
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Folgt.
title: El megalitismo en el S.O. de Andalucía : un indicador de jerarquización social
title: El megalitismo en el S.O. de Andalucía : un indicador de jerarquización social
titleType: Subtitle
Creators: name: Lacalle Rodríguez, Raquel
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Folgt.
5-(Sulfamoyl)thien-2-yl 1,3-oxazole inhibitors of carbonic anhydrase II with hydrophilic periphery
Creators: name: Kalinin, Stanislav
name: Kovalenko, Alexander
name: Valtari, Annika
name: Nocentini, Alessio
name: Gureev, Maxim
name: Urtti, Arto
name: Korsakov, Mikhail
name: Supuran, Claudiu T.
name: Krasavin, Mikhail
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Hematology
subject: Virology

description: Hydrophilic derivatives of an earlier described series of carbonic anhydrase inhibitors have been designed, prepared and profiled against a panel of carbonic anhydrase isoforms, including the glaucoma-related hCA II. For all hydrophilic derivatives, computational prediction of intraocular permeability routes showed the predominance of conjunctival rather than corneal absorption. The potentially reactive primary or secondary amine periphery of these compounds makes them suitable candidates for bioconjugation to polymeric drug carriers. As was shown previously, the most active hCA II inhibitor is efficacious in alleviating intraocular pressure in normotensive rabbits with efficacy matching that of dorzolamide.
Profils des Dirigeants et utilisation de l'information comptable dans les PME de la ville de Kananga
Creators: name: NGINDU KALOMBO André
name: LAKONTE LAKU Henry
name: KAZADI NKASHAMA Médard
name: KASHIYI KANEYA Justin
Publisher: name: Zenodo
Year: 2024

description: De nombreux auteurs affirment qu’on peut assimiler la PME à la personne même du dirigeant, car celle-ci s’exprime à travers les différentes facettes de la gestion quotidienne de l’entreprise. Ce dirigeant considère son entreprise comme un patrimoine personnel ou un bien propre ; c’est lui qui imagine, développe et réalise sa vision. Cette façon de faire, en termes de gestion, pousse certains auteurs à qualifier la PME d’ego-firme.

Dans cette étude, il est question de savoir dans quelle mesure les profils des dirigeants influencent-ils l’utilisation de l’information comptable dans les PME de la ville de Kananga en RD Congo ; c’est-à-dire : identifier les profils des dirigeants des PME dans le contexte de Kananga ; établir le lien entre les profils du dirigeant de la PME et l’information comptable.

Un modèle d’analyse mettant en relation les profils des dirigeants avec l’utilisation de l’information comptable dans les PME a été proposé. La méthodologie mixte a été utilisée. La cible étant les PME œuvrent dans différents secteurs (le commerce, l’industrie légère, l’agro transformation, les services,…), la taille de l’échantillon est constituée sur base des calculs selon la formule de Claire pour une population finie ; soit 145 PME enquêtées.

La collecte de données a été faite par voie d’un questionnaire de recherche. Le traitement statistique s’est fait sur STATA.14. Après analyse, nous avons abouti aux résultats selon lesquels l’ancienneté de la PME, secteur d’activité de la PME et recettes mensuelles sont ainsi de variables qui déterminent l’utilisation de l’information comptable au seuil de 5%.

Outre la conclusion, la présente étude est subdivisée en quatre points majeurs dont le premier porte sur l’introduction, le deuxième sur la revue de littérature sur le profil de dirigeant des PME; le troisième sur le contexte et la méthodologie de l’étude, en fin le dernier sur la présentation et l’interprétation des résultats.
title: Geophysikalisch-archäologische Prospektion in der Umbegung von Ambrona (prov. Soria), 1998
title: Geophysikalisch-archäologische Prospektion in der Umbegung von Ambrona (prov. Soria), 1998
titleType: Subtitle
Creators: name: Becker, Helmut
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Deutsche Zusammenfassung folgt.
Aerosols optical properties in Titan's Detached Haze Layer before the equinox
Creators: name: Seignovert, Benoît
name: Rannou, Pascal
name: Lavvas, Panayotis
name: Cours, Thibaud
name: West, Robert A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: UV observations with Cassini ISS Narrow Angle Camera of Titan's detached haze is an excellent tool to probe its aerosols content without being affected by the gas or the multiple scattering. Unfortunately, its low extent in altitude requires a high resolution calibration and limits the number of images available in the Cassini dataset. However, we show that it is possible to extract on each profile the local maximum of intensity of this layer and confirm its stability at $500 \pm 8$ km during the 2005-2007 period for all latitudes lower than 45$^\circ$N. Using the fractal aggregate scattering model of Tomasko et al. (2008) and a single scattering radiative transfer model, it is possible to derive the optical properties required to explain the observations made at different phase angles. Our results indicates that the aerosols have at least ten monomers of 60 nm radius, while the typical tangential column number density is about $2\cdot 10^{10}$ agg.m$^{-2}$. Moreover, we demonstrate that these properties are constant within the error bars in the southern hemisphere of Titan over the observed time period. In the northern hemisphere, the size of the aerosols tend to decrease relatively to the southern hemisphere and are associated with a higher tangential opacity. However, the lower number of observations available in this region due to the orbital constraints is a limiting factor in the accuracy of these results. Assuming a fixed homogeneous content we notice that the tangential opacity can fluctuate up to a factor 3 among the observations at the equator. These variations could be linked with short scale temporal and/or longitudinal events changing the local density of the layer.
title: Estudio de laboratorio de material vitrificado procedente de La Lámpara (Ambrona, Soria)
title: Estudio de laboratorio de material vitrificado procedente de La Lámpara (Ambrona, Soria)
titleType: Subtitle
Creators: name: Rovira Llorens, Salvador
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Folgt.
Developing guidance on the conduct of rapid HTA in Ireland​ (Workpackage 4)
Creators: name: McLaughlin, Sharon
name: Clyne, Barbara
Publisher: name: OSF Registries
Year: 2024

description: WP4 will involve establishing guidance on rapid HTA in Ireland. Key deliverables are:

- Organise and hold participatory stakeholder workshop
- Develop new HIQA guidelines on undertaking rapid HTA
- Revise and update HIQA national guidelines for stakeholder engagement in HTA
Gamma-ray burst prompt correlations: selection and instrumental effects
Creators: name: Dainotti, Maria
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The prompt emission mechanism of gamma-ray bursts (GRB) even after several decades remains a mystery. However, it is believed that correlations between observable GRB properties given their huge luminosity/radiated energy and redshift distribution extending up to at least $z \approx 9$, are promising possible cosmological tools. They also may help to discriminate among the most plausible theoretical models. Nowadays, the objective is to make GRBs standard candles, similar to supernovae (SNe) Ia, through well-established and robust correlations. However, differently from SNe Ia, GRBs span over several order of magnitude in their energetics and hence cannot yet be considered standard candles. Additionally, being observed at very large distances their physical properties are affected by selection biases, the so called Malmquist bias or Eddington effect. We describe the state of the art on how GRB prompt correlations are corrected for these selection biases in order to employ them as redshift estimators and cosmological tools. We stress that only after an appropriate evaluation and correction for these effects, the GRB correlations can be used to discriminate among the theoretical models of prompt emission, to estimate the cosmological parameters and to serve as distance indicators via redshift estimation.
description: 40 pages, 15 figures, submitted to Publications to the Astronomical Society of the Pacific
title: Das Hockergrab von La Lámpara (Ambrona, Soria). Anthropologische Bestimmung
title: Das Hockergrab von La Lámpara (Ambrona, Soria). Anthropologische Bestimmung
titleType: Subtitle
Creators: name: Lohrke, Brigitte
name: Wiedmann, Babette
name: Alt, Kurt
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Deutsche Zusammenfassung folgt.
Design and biological evaluation of substituted 5,7-dihydro-6H-indolo[2,3-c]quinolin-6-one as novel selective Haspin inhibitors
Creators: name: Avula, Sreenivas
name: Peng, Xudan
name: Lang, Xingfen
name: Tortorella, Micky
name: Josselin, Béatrice
name: Bach, Stéphane
name: Bourg, Stephane
name: Bonnet, Pascal
name: Buron, Frédéric
name: Ruchaud, Sandrine
name: Routier, Sylvain
name: Neagoie, Cleopatra
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: A library of substituted indolo[2,3-c]quinolone-6-ones was developed as simplified Lamellarin isosters. Synthesis was achieved from indole after a four-step pathway sequence involving iodination, a Suzuki-Miyaura cross-coupling reaction, and a reduction/lactamization sequence. The inhibitory activity of the 22 novel derivatives was assessed on Haspin kinase. Two of them possessed an IC50 of 1 and 2 nM with selectivity towards a panel of 10 other kinases including the parent kinases DYRK1A and CLK1. The most selective compound exerted additionally a very interesting cell effect on the osteosarcoma U-2 OS cell line.
title: 14-C -Datierungen von Materialien aus dem Grabhügel ‘La Peña de la Abuela’ (Ambrona, Soria)
title: 14-C -Datierungen von Materialien aus dem Grabhügel ‘La Peña de la Abuela’ (Ambrona, Soria)
titleType: Subtitle
Creators: name: Görsdorf, Jochen
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Deutsche Zusammenfassung folgt.
Gibbs Measures with memory of length 2 on an arbitrary order Cayley tree
Creators: name: Akin, Hasan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: Dynamical Systems (math.DS)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 82B26, 82B20

description: In this paper, we consider the Ising-Vanniminus model on an arbitrary order Cayley tree. We generalize the results conjectured in [Chinese Journal of Physics, 54 (4), 635-649 (2016)] and [International Journal of Modern Physics, arXiv:1608.06178] for an arbitrary order Cayley tree. We establish existence and a full classification of translation invariant Gibbs measures with memory of length 2 associated with the model on arbitrary order Cayley tree. We construct the recurrence equations corresponding generalized ANNNI model. We satisfy the Kolmogorov \emph{consistency} condition. We propose a rigorous measure-theoretical approach to investigate the Gibbs measures with memory of length 2 for the model. We explain whether the number of branches of tree does not change the number of Gibbs measures. Also we take up with trying to determine when phase transition does occur.
description: 19 pages, 8 figures. arXiv admin note: text overlap with arXiv:1608.06178
GPU-accelerated algorithms for many-particle continuous-time quantum walks
Creators: name: Piccinini, Enrico
name: Benedetti, Claudia
name: Siloi, Ilaria
name: Paris, Matteo G. A.
name: Bordone, Paolo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Many-particle continuous-time quantum walks (CTQWs) represent a resource for several tasks in quantum technology, including quantum search algorithms and universal quantum computation. In order to design and implement CTQWs in a realistic scenario, one needs effective simulation tools for Hamiltonians that take into account static noise and fluctuations in the lattice, i.e. Hamiltonians containing stochastic terms. To this aim, we suggest a parallel algorithm based on the Taylor series expansion of the evolution operator, and compare its performances with those of algorithms based on the exact diagonalization of the Hamiltonian or a 4-th order Runge-Kutta integration. We prove that both Taylor-series expansion and Runge-Kutta algorithms are reliable and have a low computational cost, the Taylor-series expansion showing the additional advantage of a memory allocation not depending on the precision of calculation. Both algorithms are also highly parallelizable within the SIMT paradigm, and are thus suitable for GPGPU computing. In turn, we have benchmarked 4 NVIDIA GPUs and 3 quad-core Intel CPUs for a 2-particle system over lattices of increasing dimension, showing that the speedup providend by GPU computing, with respect to the OPENMP parallelization, lies in the range between 8x and (more than) 20x, depending on the frequency of post-processing. GPU-accelerated codes thus allow one to overcome concerns about the execution time, and make it possible simulations with many interacting particles on large lattices, with the only limit of the memory available on the device.
description: 26 pages, 7 figures, 43 references
title: Ambrona 1998 : Die neolithische Fundkarte und 14-C Datierungen
title: Ambrona 1998 : Die neolithische Fundkarte und 14-C Datierungen
titleType: Subtitle
Creators: name: Kunst, Michael
name: Rojo Guerra, Manuel
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 41 (2000)
description: Deutsche Zusammenfassung folgt.
Chemical exfoliation of MoS2 leads to semiconducting 1T' phase and not the metallic 1T phase
Creators: name: Pal, Banabir
name: Singh, Anjali
name: G, Sharada.
name: Mahale, Pratibha
name: Kumar, Abhinav
name: Thirupathaiah, S.
name: Sezen, H.
name: Amati, M.
name: Gregoratti, Luca
name: Waghmare, Umesh V.
name: Sarma, D. D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A trigonal phase existing only as small patches on chemically exfoliated few layer, thermodynamically stable 1H phase of MoS2 is believed to influence critically properties of MoS2 based devices. This phase has been most often attributed to the metallic 1T phase. We investigate the electronic structure of chemically exfoliated MoS2 few layered systems using spatially resolved (lesser than 120 nm resolution) photoemission spectroscopy and Raman spectroscopy in conjunction with state-of-the-art electronic structure calculations. On the basis of these results, we establish that the ground state of this phase is a small gap (~90 meV) semiconductor in contrast to most claims in the literature; we also identify the specific trigonal (1T') structure it has among many suggested ones.
title: La fachada luminosa de Al-H. akam II en la Mezquita de Córdoba. Hipótesis para el debate
title: La fachada luminosa de Al-H. akam II en la Mezquita de Córdoba. Hipótesis para el debate
titleType: Subtitle
Creators: name:  Ruiz Souza, Juan Carlos
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
Nonlinear Pulse Evolutions in the Laser Wakefield Accelerator through a new Quasi-Static Theory
Creators: name: Yazdanpanah, J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Beginning from the set of cold-fluid plus Maxwell equations in the instantaneous, Lorentz-boosted Pulse Co-Moving Frame (PCMF), a new quasi-static theory is developed to describe the nonlinear pulse evolutions due to the wakefield excitation, and is verified through comparison with particle-in-cell (PIC) simulations. According to this theory, the plasma-motion can be treated perturbatively and produces quasi-static wakefield in the PCMF, and the pulse envelope is governed by a form of the Schrodinger equation. The pulse evolutions are characterized by local conservation laws resulted from this equation and subjected to Lorentz transformation into the laboratory frame. In this context, new formulas describing the time-behaviors of group velocity, wake amplitude and carrier frequency are derived and best confirmed by simulation data. The spectral evolutions of the radiation are described based on the properties of the Schrodinger equation, predicting the emergence of a new extra-ordinary dispersion branch with linear relation w=ck (c is the light speed) approved by simulations.
The Second Order Effects of LLMs and Generative AI on Political Communication
Creators: name: Schiff, Daniel S.
name: Dietrich, Bryce
name: Schiff, Kaylyn Jackson
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Social and Behavioral Sciences
subject: Political Science
subject: FOS: Political science
subject: American Politics
subject: survey experiment
subject: artificial intelligence
subject: generative AI
subject: political participation
subject: political communication
subject: large language models (LLMs)

description: How will generative AI systems and large language models (LLMs) like ChatGPT impact political representation and responsiveness? Prior work shows that legislators largely cannot distinguish between machine-generated and human-generated communication (Kreps and Kriner 2023). Moving beyond these persuasive impacts of machine-generated messages, we seek to explore broader \textit{second order} effects of generative AI, examining its impact on political attitudes, communication, and behavior. For example, does awareness of the possible use of generative AI to draft individual emails or even to facilitate systematic use in large advocacy campaigns change the way that members of the public think about political participation? Does it alter how the public feels regarding whether their communication is valued by their elected political representatives, or their intention to reach out to politicians? To study this, we plan to run an online survey experiment of American adults that will randomly vary the presentation of information about how LLMs like ChatGPT can be used in political communication. We will examine impacts of generative AI on the perceived effectiveness of and support for using email or other communication strategies for contact with representatives, among other outcomes.
title: Die Dekorelemente der Lüsterfliesen am Mih. rab der Hauptmoschee von Qairawan (Tunesien). Eine Studie zu ostislamischen Einflüssen im westislamischen Bauschmuck
title: Die Dekorelemente der Lüsterfliesen am Mih. rab der Hauptmoschee von Qairawan (Tunesien). Eine Studie zu ostislamischen Einflüssen im westislamischen Bauschmuck
titleType: Subtitle
Creators: name: Ewert, Christian
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Deutsche Zusammenfassung folgt.
RENTABILITÉ COMPARÉE DE DEUX INFRASTRUCTURES SPORTIVES MONOVALENTE ET POLYVALENTE DU CAMEROUN
Creators: name: SAÏDOU Victor
name: YANO YANO Jean Pierre
name: MBIDA NANA Frank Michaël
name: ONOMO Onomo Ghislain Modeste
name: OUMAROU Tado
name: KOFI OSSEI Prince
name: LANHA Magloire
Publisher: name: Zenodo
Year: 2024

description: Ce travail compare la rentabilité de deux infrastructures sportives monovalente et polyvalente du Cameroun. Pour ce faire, une approche d’analyse par les ratios de structure a été privilégiée et appliquée aux cas du Stade omnisports (SOY) et du Palais polyvalent des sports de Yaoundé (PAPOSY). Le résultat du calcul des indices d’indépendance financière (RIF) et d’exploitation (RE) montre les valeurs suivantes : RIFpaposy = 0.001, RIFsoy = 0.0004 ; REpaposy  = 2.48 et REsoy = 3.65. Les valeurs très faibles desdits indices (RIF (SOY et PAPOSY)  ≈ 0), indiquent une forte dépendance du SOY et du PAPOSY, des financements extérieurs, une autonomie financière beaucoup plus faible du SOY par rapport au PAPOSY (RIFsoy  = 0.0004 <  RIFpaposy = 0.001), et des charges de fonctionnement plus lourdes au SOY qu’au PAPOSY (REpaposy = 2.48 <  REsoy = 3.65). Il ressort de ces résultats (REpaposy = 2.48 et REsoy  = 3.65)   > 1, que le PAPOSY parait plus rentable que le SOY. Certes ces deux infrastructures sportives ne disposent pas d’une autonomie financière réelle, mais il serait intéressant d’entreprendre des réflexions profondes visant à trouver des stratégies pour rendre polyvalent le fonctionnement du SOY, afin d’accroître sa rentabilité comme au PAPOSY.
title: El sarcófago romano con musas de la capilla de Junterón de la Catedral de Cartagena, en Murcia: un palimpsesto del siglo XVI
title: El sarcófago romano con musas de la capilla de Junterón de la Catedral de Cartagena, en Murcia: un palimpsesto del siglo XVI
titleType: Subtitle
Creators: name: Noguera Celdrán, José Miguel
Publisher: name: Deutsches Archäologisches Institut
Year: 2020
Subjects: subject: lala

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
The global dust modelling framework THEMIS (The Heterogeneous dust Evolution Model for Interstellar Solids)
Creators: name: Jones, A. P.
name: Koehler, M.
name: Ysard, N.
name: Bocchio, M.
name: Verstraete, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Here we introduce the interstellar dust modelling framework THEMIS (The Heterogeneous dust Evolution Model for Interstellar Solids), which takes a global view of dust and its evolution in response to the local conditions in interstellar media. This approach is built upon a core model that was developed to explain the dust extinction and emission in the diffuse interstellar medium. The model was then further developed to self-consistently include the effects of dust evolution in the transition to denser regions. The THEMIS approach is under continuous development and currently we are extending the framework to explore the implications of dust evolution in HII regions and the photon-dominated regions associated with star formation. We provide links to the THEMIS, DustEM and DustPedia websites where more information about the model, its input data and applications can be found.
description: 9 pages, 1 figure
Comparative chemical and biological hydrolytic stability of homologous esters and isosteres
Creators: name: de Souza, Hygor M. R.
name: Guedes, Jéssica S.
name: Freitas, Rosana H. C. N.
name: Gelves, Luis G. V.
name: Fokoue, Harold H.
name: Sant’Anna, Carlos Mauricio R.
name: Barreiro, Eliezer J.
name: Lima, Lidia M.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Esters are one of the major functional groups present in the structures of prodrugs and bioactive compounds. Their presence is often associated with hydrolytic lability. In this paper, we describe a comparative chemical and biological stability of homologous esters and isosteres in base media as well as in rat plasma and rat liver microsomes. Our results provided evidence for the hydrolytic structure lability relationship and demonstrated that the hydrolytic stability in plasma and liver microsome might depend on carboxylesterase activity. Molecular modelling studies were performed in order to understand the experimental data. Taken together, the data could be useful to design bioactive compounds or prodrugs based on the correct choice of the ester subunit, addressing compounds with higher or lower metabolic lability.
title: Die Antikensammlung des D. Luis de Ávila y Zúñiga, Marqués de Mirabel, in Plasencia
title: Die Antikensammlung des D. Luis de Ávila y Zúñiga, Marqués de Mirabel, in Plasencia
titleType: Subtitle
Creators: name: Marcks-Jacobs, Carmen
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Deutsche Zusammenfassung folgt.
Safety, pharmacokinetics and pharmacodynamics of TQ-A3334, an oral toll-like receptor 7 agonist in healthy individuals
Creators: name: Hu, Yue
name: Zhang, Hong
name: Wu, Min
name: Liu, Jingrui
name: Li, Xiaojiao
name: Zhu, Xiaoxue
name: Li, Cuiyun
name: Chen, Hong
name: Liu, Chengjiao
name: Niu, Junqi
name: Ding, Yanhua
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences

description: TQ-A3334, a selective, oral toll-like receptor (TLR)-7 agonist, is being developed to treat chronic hepatitis B (CHB). This study evaluated the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of TQ-A3334 in healthy participants. The effects of a single-ascending dose of TQ-A3334 (0.2–1.8 mg) combined with food (1.2 mg) were evaluated in 48 healthy participants. No serious adverse events or discontinuations occurred in the study. The most common adverse reactions were lymphocyte count decreased and headache, which were generally consistent with IFN-α exposure and the mechanism of action of a TLR7 agonist. TQ-A3334 was rapidly absorbed, with a time to maximum plasma concentration of 0.42–0.5 h. Systemic exposure (Cmax and AUC) to TQ-A3334 increased with a slight saturation proportion to dose. Food reduced the exposure of TQ-A3334. The concentrations of MCP-1, ISG-15, MX-1, and OAS-1 were observed to be slightly dose-dependent, ranging from 1.0 to 1.8 mg TQ-A3334. Oral doses of 0.2–1.8 mg appeared to be safe and tolerated. PD activity was seen at doses ranging from 1.0 to 1.8 mg, indicating its possible future use to treat CHB. The trial is registered at the Chinese Clinical Trial website (http://www.chinadrugtrials.org.cn/index.html # CTR20182248).
title: La reparación de elementos arquitectónicos en época romana: la evidencia en fustes de columna procedentes del teatro romano de Itálica
title: La reparación de elementos arquitectónicos en época romana: la evidencia en fustes de columna procedentes del teatro romano de Itálica
titleType: Subtitle
Creators: name: Rodríguez Gutiérrez, Oliva
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
title: La necrópolis ibérica del Corral de Saus (Mogente, Valencia): Elementos de arquitectura y escultura monumental
title: La necrópolis ibérica del Corral de Saus (Mogente, Valencia): Elementos de arquitectura y escultura monumental
titleType: Subtitle
Creators: name: Izquierdo Peraile, María Isabel
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
Design, synthesis and biological evaluation of novel N-phosphorylated and O-phosphorylated tacrine derivatives as potential drugs against Alzheimer’s disease
Creators: name: Przybyłowska, Maja
name: Dzierzbicka, Krystyna
name: Kowalski, Szymon
name: Demkowicz, Sebastian
name: Daśko, Mateusz
name: Inkielewicz-Stepniak, Iwona
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified

description: In this work, we designed, synthesised and biologically investigated a novel series of 14 N- and O-phosphorylated tacrine derivatives as potential anti-Alzheimer’s disease agents. In the reaction of 9-chlorotacrine and corresponding diamines/aminoalkylalcohol we obtained diamino and aminoalkylhydroxy tacrine derivatives. Next, the compounds were acid to give final products 6–13 and 16–21 that were characterised by 1H, 13 C, 31 P NMR and MS. The results of the docking studies revealed that the designed phosphorus hybrids, in theory can bind to AChE and BChE. All compounds exhibited significantly lower AutoDock Vina scores compared to tacrine. The inhibitory potency evaluation was performed using the Ellman’s method. The most inhibitory activity against AChE exhibited compound 8 with an IC50 value of 6.11 nM and against BChE 13 with an IC50 value of 1.97 nM and they were 6- and 12-fold potent than tacrine. Compound 19 showed the lack of hepatocytotoxicity in MTT assay.
Optical spectroscopy of complex open 4$d$-shell ions Sn$^{7+}$-Sn$^{10+}$
Creators: name: Torretti, F.
name: Windberger, A.
name: Ryabtsev, A.
name: Dobrodey, S.
name: Bekker, H.
name: Ubachs, W.
name: Hoekstra, R.
name: Kahl, E. V.
name: Berengut, J. C.
name: López-Urrutia, J. R. Crespo
name: Versolato, O. O.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We analyze the complex level structure of ions with many-valence-electron open [Kr] 4$d^\textrm{m}$ sub-shells ($\textrm{m}$=7-4) with ab initio calculations based on configuration-interaction many-body perturbation theory (CI+MBPT). Charge-state-resolved optical and extreme ultraviolet (EUV) spectra of Sn$^{7+}$-Sn$^{10+}$ ions were obtained using an electron beam ion trap. Semi-empirical spectral fits carried out with the orthogonal parameters technique and Cowan code calculations lead to 90 identifications of magnetic-dipole transitions and the determination of 79 energy ground-configuration levels, questioning some earlier EUV-line assignments. Our results, the most complete data set available to date for these ground configurations, confirm the ab initio predictive power of CI+MBPT calculations for the these complex electronic systems.
description: 18 pages, 5 figures
title: El Tossal Montañés (Valdeltormo, Teruel): Une maison-tour ibérique du VIe siècle av. J.-C.
title: El Tossal Montañés (Valdeltormo, Teruel): Une maison-tour ibérique du VIe siècle av. J.-C.
titleType: Subtitle
Creators: name: Moret, Pierre
Publisher: name: Deutsches Archäologisches Institut
Year: 2020
Subjects: subject: lala

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
Infrared spectroscopy of molecular ions in selected rotational and spin-orbit states
Creators: name: Jacovella, Ugo
name: Agner, Josef A.
name: Schmutz, Hansjürg
name: Deiglmayr, Johannes
name: Merkt, Frédéric
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: First results are presented obtained with an experimental setup developed to record IR spectra of rotationally state-selected ions. The method we use is a state-selective version of a method developed by S. Schlemmer, D. Gerlich and coworkers (Int. J. Mass. Spec. 185, 589 (1999); J. Chem. Phys. 117, 2068 (2002)) to record IR spectra of ions. Ions are produced in specific rotational levels using mass-analyzed-threshold-ionization spectroscopy. The state-selected ions generated by pulsed-field ionization of Rydberg states of high principal quantum number ($n\approx200$) are extracted toward an octupole ion guide containing a neutral target gas. Prior to entering the octupole, the ions are excited by an IR laser. The target gas is chosen so that only excited ions react to form product ions. These product ions are detected mass selectively as a function of the IR laser wavenumber. To illustrate this method, we present IR spectra of C$_2$H$_2^+$ in selected rotational levels of the $^2Π_{\textrm{u,}3/2}$ and $^2Π_{\textrm{u,}1/2}$ spin-orbit components of the vibronic ground state.
description: 5 pages, 5 figures
title: 14C-Datierungen von Materialien aus der Grabung Fuente Álamo (Cuevas del Almanzora, Almería)
title: 14C-Datierungen von Materialien aus der Grabung Fuente Álamo (Cuevas del Almanzora, Almería)
titleType: Subtitle
Creators: name: Görsdorf, Jochen
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
Supplementary document for Ultrafast 3D histological imaging based on minutes-timescale tissue clearing and multidirectional selective plane illumination microscopy - 5974247.pdf
Creators: name: Chen, Jiajia
name: Du, Zhenhong
name: Xu, Chenhao
name: Xiao, Xiao
name: Gong, Wei
name: Si, Ke
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Supplementary materials
title: Fuente Álamo. Vorbericht über die Grabung 1999 in der bronzezeitlichen Höhensiedlung
title: Fuente Álamo. Vorbericht über die Grabung 1999 in der bronzezeitlichen Höhensiedlung
titleType: Subtitle
Creators: name: Pingel, Volker
name: Schubart, Hermanfrid
name: Arteaga Matute, Oswaldo
name: Roos, Anna-Maria
name: Kunst, Michael
Publisher: name: Deutsches Archäologisches Institut
Year: 2020

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Deutsche Zusammenfassung folgt.
Curvature variation controls particle aggregation on fluid vesicles
Creators: name: Vahid, Afshin
name: Šarić, Anđela
name: Idema, Timon
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Cellular membranes exhibit a large variety of shapes, strongly coupled to their function. Many biological processes involve dynamic reshaping of membranes, usually mediated by proteins. This interaction works both ways: while proteins influence the membrane shape, the membrane shape affects the interactions between the proteins. To study these membrane-mediated interactions on closed and anisotropically curved membranes, we use colloids adhered to ellipsoidal membrane vesicles as a model system. We find that two particles on a closed system always attract each other, and tend to align with the direction of largest curvature. Multiple particles form arcs, or, at large enough numbers, a complete ring surrounding the vesicle in its equatorial plane. The resulting vesicle shape resembles a snowman. Our results indicate that these physical interactions on membranes with anisotropic shapes can be exploited by cells to drive macromolecules to preferred regions of cellular or intracellular membranes, and utilized to initiate dynamic processes such as cell division. The same principle could be used to find the midplane of an artificial vesicle, as a first step towards dividing it into two equal parts.
Non-linear shrinkage estimation of large-scale structure covariance
Creators: name: Joachimi, Benjamin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In many astrophysical settings covariance matrices of large datasets have to be determined empirically from a finite number of mock realisations. The resulting noise degrades inference and precludes it completely if there are fewer realisations than data points. This work applies a recently proposed non-linear shrinkage estimator of covariance to a realistic example from large-scale structure cosmology. After optimising its performance for the usage in likelihood expressions, the shrinkage estimator yields subdominant bias and variance comparable to that of the standard estimator with a factor $\sim 50$ less realisations. This is achieved without any prior information on the properties of the data or the structure of the covariance matrix, at negligible computational cost.
description: 5 pages, 5 figures; accepted for publication in MNRAS
Hexapole-Oriented Asymmetric-Top Molecules and Their Stereodirectional Photodissociation Dynamics
Creators: name: Nakamura, Masaaki
name: Yang, Shiun-Jr.
name: Tsai, Po-Yu
name: Kasai, Toshio
name: Lin, King-Chuen
name: Che, Dock-Chil
name: Lombardi, Andrea
name: Palazzetti, Federico
name: Aquilanti, Vincenzo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Molecular orientation is a fundamental requisite in the study of stereodirected dynamics of collisional and photoinitiated processes. In this last decade, variable hexapolar electric filters have been developed and employed for the rotational-state selection and the alignment of molecules of increasing complexity, for which main difficulties are their mass, their low symmetry and the very dense rotational manifold. In this work, for the first time, a complex molecule such as 2-bromobutane, an asymmetric-top containing a heavy atom (the bromine), has been successfully oriented by a weak homogeneous field placed downstream the hexapolar filter. Efficiency of the orientation has been characterized experimentally, by combining time-of-flight measurements and a slice-ion-imaging detection technique. The application is described to the photodissociation dynamics of the oriented 2-bromobutane, which was carried out at a laser wavelength of 234 nm, corresponding to the breaking of the C Br bond. The Br photofragment is produced in both the ground Br (2P3/2) and the excited Br (2P1/2) electronic states and both channels are studied by the slice imaging technique, revealing new features in the velocity and angular distributions with respect to previous investigations on non-oriented molecules.
2-Aminobenzoxazole-appended coumarins as potent and selective inhibitors of tumour-associated carbonic anhydrases
Creators: name: Fuentes-Aguilar, Alma
name: Merino-Montiel, Penélope
name: Montiel-Smith, Sara
name: Meza-Reyes, Socorro
name: Vega-Báez, José Luis
name: Puerta, Adrián
name: Fernandes, Miguel X.
name: Padrón, José M.
name: Petreni, Andrea
name: Nocentini, Alessio
name: Supuran, Claudiu T.
name: López, Óscar
name: Fernández-Bolaños, José G.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: We have carried out the design, synthesis, and evaluation of a small library of 2-aminobenzoxazole-appended coumarins as novel inhibitors of tumour-related CAs IX and XII. Substituents on C-3 and/or C-4 positions of the coumarin scaffold, and on the benzoxazole moiety, together with the length of the linker connecting both units were modified to obtain useful structure-activity relationships. CA inhibition studies revealed a good selectivity towards tumour-associated CAs IX and XII (Ki within the mid-nanomolar range in most of the cases) in comparison with CAs I, II, IV, and VII (Ki > 10 µM); CA IX was found to be slightly more sensitive towards structural changes. Docking calculations suggested that the coumarin scaffold might act as a prodrug, binding to the CAs in its hydrolysed form, which is in turn obtained due to the esterase activity of CAs. An increase of the tether length and of the substituents steric hindrance was found to be detrimental to in vitro antiproliferative activities. Incorporation of a chlorine atom on C-3 of the coumarin moiety achieved the strongest antiproliferative agent, with activities within the low micromolar range for the panel of tumour cell lines tested.
title: El proceso de neolitización en la comarca extremeña de La Vera
title: El proceso de neolitización en la comarca extremeña de La Vera
titleType: Subtitle
Creators: name: González Cordero , Antonio
name: Cerrillo Cuenca, Enrique
Publisher: name: Deutsches Archäologisches Institut
Year: 2020
Subjects: subject: Alte Extremadura
subject: La Vera
subject: Neolithikum
subject: Abdruckkeramik
subject: Freilandsiedlungen

description: Madrider Mitteilungen, Vol. 42 (2001)
description: Folgt.
Additional file 1 of Systemic administration of β-glucan induces immune training in microglia
Creators: name: Heng, Yang
name: Zhang, Xiaoming
name: Borggrewe, Malte
name: van Weering, Hilmar R. J.
name: Brummer, Maaike L.
name: Nijboer, Tjalling W.
name: Joosten, Leo A. B.
name: Netea, Mihai G.
name: Boddeke, Erik W. G. M.
name: Laman, Jon D.
name: Eggen, Bart J. L.
Publisher: name: figshare
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1. Information on qPCR primers.
title: In memoriam Klaus Brisch (7.2.1923–9.2.2001)
title: In memoriam Klaus Brisch (7.2.1923–9.2.2001)
titleType: Subtitle
Creators: name: Valdés Fernández, Fernando
Publisher: name: Deutsches Archäologisches Institut
Year: 2020
Subjects: subject: Klaus Brisch (7.2.1923–9.2.2001)
subject: Klaus Brisch (7.2.1923–9.2.2001)

description: Madrider Mitteilungen, Vol. 43 (2002)
description: In memoriam Klaus Brisch (7.2.1923–9.2.2001).