cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
New universal attractor in nonmininally coupled gravity: Linear inflation
Creators: name: Racioppi, Antonio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Once quantum corrections are taken into account, the strong coupling limit of the $ξ$-attractor models (in metric gravity) might depart from the usual Starobinsky solution and move into linear inflation. Furthermore, it is well known that the metric and Palatini formulations of gravity lead to different inflationary predictions in presence of non-minimally couplings between gravity and the inflaton. In this letter we show that for a certain class of non-minimally coupled models, loop corrections will lead to a linear inflation attractor regardless of the adopted gravity formulation.
description: 7 pages, 2 figures, title changed per editor request, matches the published version
title: ESLO1: entretien 081_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Molecular dynamics simulation of human urea transporter B
Creators: name: Han, Ming
name: Chen, Liao Y.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: We applied a new large two membrane model of human urea transporter B (UT-B) with urea concentration gradient between intracellular and extracellular solution to explore the structure and dynamics of urea permeation. The first solved human UT-B X-ray crystal structure (PDB 6QD5) was studied using atomistic force field based large scale molecular dynamics (MD) simulations. The urea binding sites in UT-B were identified by the combination of first principles molecular dynamics docking and hybrid steered molecular dynamics (hSMD). In the simulations, urea molecules bound to the two binding sites although urea molecules did not go through the channels. The potential of mean force (PMF) of urea along the channel was calculated by hSMD to investigate the selectivity of the urea permeation across the channel pore. The simulations provide an opportunity to explore the binding sites spontaneously to help understand the urea permeation gating and transportation mechanism. A clearer analysis of the selectivity filter is shown in more detail. We also furthered the research about small organic molecules in the specific environment, such as channels in this work.
Dynamics of Multifragmentation in Heavy Ion Collisions
Creators: name: Reisdorf, W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We review multifragmentation data obtained at the SIS/GSI accelerator using heavy ion beams with (0.1-1)A GeV together with the ALADIN and FOPI experimental setups.
description: 25 pages, with 38 included figures; invited talk at the Nishinomiya-Yukawa Symposium on Frontiers of Nuclear Collision Dynamics, Japan (nov.18-19); to be published in Progress of Theoretical Physics
State-recycling and time-resolved imaging in topological photonic lattices
Creators: name: Mukherjee, Sebabrata
name: Chandrasekharan, Harikumar K.
name: Öhberg, Patrik
name: Goldman, Nathan
name: Thomson, Robert R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photonic lattices - arrays of optical waveguides - are powerful platforms for simulating a range of phenomena, including topological phases. While probing dynamics is possible in these systems, by reinterpreting the propagation direction as "time," accessing long timescales constitutes a severe experimental challenge. Here, we overcome this limitation by placing the photonic lattice in a cavity, which allows the optical state to evolve through the lattice multiple times. The accompanying detection method, which exploits a multi-pixel single-photon detector array, offers quasi-real time-resolved measurements after each round trip. We apply the state-recycling scheme to intriguing photonic lattices emulating Dirac fermions and Floquet topological phases. In this new platform, we also realise a synthetic pulsed electric field, which can be used to drive transport within photonic lattices. This work opens a new route towards the detection of long timescale effects in engineered photonic lattices and the realization of hybrid analogue-digital simulators.
description: Comments are welcome
Additional file 4: of Novel mutations of PKD genes in Chinese patients suffering from autosomal dominant polycystic kidney disease and seeking assisted reproduction
Creators: name: He, Wen-Bin
name: Xiao, Wen-Juan
name: Tan, Yue-Qiu
name: Zhao, Xiao-Meng
name: Li, Wen
name: Zhang, Qian-Jun
name: Zhong, Chang-Gao
name: Li, Xiu-Rong
name: Hu, Liang
name: Lu, Guang-Xiu
name: Lin, Ge
name: Du, Juan
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Plant Biology

description: Table S4. Primers used in PCR of PKD2 and GANAB. (DOC 53Â kb)
title: ESLO1: entretien 072_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
CONSIDERACIONES GENERALES A CERCA DE LOS CONFLICTOS  ARMADOS AFRICANOS Y SU TRATAMIENTO A LA LUZ DEL  DERECHO INTERNACIONAL PÚBLICO.  EL EJEMPLO DE LA COMUNIDAD ECONÓMICA DE LOS  ESTADOS DE ÁFRICA  OCCIDENTAL (CEDEAO)
Creators: name: Cece Thea
Publisher: name: Zenodo
Year: 2006

description:  SUMARIO: Introducción PRIMERA PARTE La comunidad Económica de los Estados de África Occidental y la gestión de los conflictos armados de tipo regional. Antecedentes y origen de la creación de la CEDEAO Objetivos y estructura  de la CEDEAO Antecedentes de la cooperación militar entre los Estados de África  Occidental África Occidental y las crisis de los años 90 La Guerra Civil de Liberia La crisis de Sierra Leona Guinea Bissau y la rebelión del General Mane La crisis de Costa de Marfil La segunda intervención de la CEDEAO en Liberia SEGUNDA PARTE Principales instrumentos jurídicos de diplomacia preventiva  de la CEDEAO. Listas de los principales instrumentos en materia de seguridad colectiva Estructura y funcionamiento del Mecanismo de Prevención y Solución de los Conflictos adoptado por la CEDEAO el 10 de Diciembre 1999. Sus objetivos Sus Instituciones Funciones del Secretario Ejecutivo en el mismo Los órganos de apoyo al mecanismo de Prevención y solución de los conflictos armados Conclusiones Bibliografía
title: ESLO1: entretien 089_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Weak-scale phenomenology of models with gauge-mediated supersymmetry breaking
Creators: name: Bagger, Jonathan A.
name: Matchev, Konstantin T.
name: Pierce, Damien M.
name: Zhang, Ren-Jie
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study in some detail the spectral phenomenology of models in which supersymmetry is dynamically broken and transmitted to the supersymmetric partners of the quarks, leptons and gauge bosons, and the Higgs bosons themselves, via the usual gauge interactions. We elucidate the parameter space of what we consider to be the minimal model, and explore the regions which give rise to consistent radiative electroweak symmetry breaking. We include the weak-scale threshold corrections, and show how they considerably reduce the scale dependence of the results. We examine the sensitivity of our results to unknown higher-order messenger-sector corrections. We compute the superpartner spectrum across the entire parameter space, and compare it to that of the minimal supergravity-inspired model. We delineate the regions where the lightest neutralino or tau slepton is the next-to-lightest supersymmetric particle, and compute the lifetime and branching ratios of the NLSP. In contrast to the minimal supergravity-inspired model, we find that the lightest neutralino can have a large Higgsino component, of order 50%. Nevertheless, the neutralino branching fraction to the gravitino and the light Higgs boson remains small, < 10^{-4}, so the observation of such a decay would point to a non-minimal Higgs sector.
description: 22 pages, 16 figures, published version
Position Estimation by Registration to Planetary Terrain
Creators: name: Aashish  Sheshadri
name: Peterson, Kevin
name: Jones, Heather
name: Whittaker, William
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: LIDAR-only and camera-only approaches to global localization in planetary environments have relied heavily on availability of elevation data. The low-resolution nature of available DEMs limits the accuracy of these methods. Availability of new high-resolution planetary imagery motivates the rover localization method presented here. The method correlates terrain appearance with orthographic imagery. A rover generates a colorized 3D model of the local terrain using a panorama of camera and LIDAR data. This model is orthographically projected onto the ground plane to create a template image. The template is then correlated with available satellite imagery to determine rover location. No prior elevation data is necessary. Experiments in simulation demonstrate 2m accuracy. This method is robust to 30° differences in lighting angle between satellite and rover imagery.
Additional file 7 of Molecular characterization, expression and functional analysis of acyl-CoA-binding protein gene family in maize (Zea mays)
Creators: name: Zhu, Jiantang
name: Li, Weijun
name: Zhou, Yuanyuan
name: Pei, Laming
name: Liu, Jiajia
name: Xia, Xinyao
name: Che, Ronghui
name: Li, Hui
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 7: Data Set S1. The protein sequences used to generate phylogenetic tree.
Positron spectra from internal pair conversion observed in {238}U + {181}Ta collisions
Creators: name: Heinz, S.
name: Berdermann, E.
name: Heine, F.
name: Joeres, O.
name: Kienle, P.
name: Koenig, I.
name: Koenig, W.
name: Kozhuharov, C.
name: Leinberger, U.
name: Rhein, M.
name: Schroeter, A.
name: Tsertos, H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present new results from measurements and simulations of positron spectra, originating from 238U + 181Ta collisions at beam energies close to the Coulomb barrier. The measurements were performed using an improved experimental setup at the double-Orange spectrometer of GSI. Particular emphasis is put on the signature of positrons from Internal-Pair-Conversion (IPC) processes in the measured e+ energy spectra, following the de-excitation of electromagnetic transitions in the moving Ta-like nucleus. It is shown by Monte Carlo simulations that, for the chosen current sweeping procedure used in the present experiments, positron emission from discrete IPC transitions can lead to rather narrow line structures in the measured energy spectra. The measured positron spectra do not show evidence for line structures within the statistical accuracy achieved, although expected from the intensities of the observed $γ$ transitions (E$_γ~1250-1600$ keV) and theoretical conversion coefficients. This is due to the reduced detection efficiency for IPC positrons, caused by the limited spatial and momentum acceptance of the spectrometer. A comparison with previous results, in which lines have been observed, is presented and the implications are discussed.
description: LaTeX, 20 pages including 5 EPS figures; Accepted by Eur. Phys.Jour. A
Gr{ü}neisen parameter of quantum magnets with spin gap
Creators: name: Rakhimov, Abdulla
name: Narzikulov, Zabardast
name: Schilling, Andreas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Using Hartree-Fock-Bogoliubov (HFB) approach we obtained analytical expressions for thermodynamic quantities of the system of triplons in spin gapped quantum magnets such as magnetization, heat capacity and the magnetic Gr{ü}neisen parameter $Γ_H$. Near the critical temperature, $Γ_H$ is discontinuous and changes its sign upon the Bose-Einstein condensation (BEC) of triplons. On the other hand, in the widely used Hartree-Fock-Popov (HFP) approach there is no discontinuity neither in the heat capacity nor in the Gr{ü}neisen parameter. We predict that in the low-temperature limit and near the critical magnetic field $H_c$, $Γ_H$ diverges as $Γ_H\sim 1/T^{2}$, while it scales as $Γ_H\sim 1/(H-H_c)$ as the magnetic field approaches the quantum critical point at $H_c$.
description: Extended by comparision of HFB and HFP approximations
MPEC 2024-N75 : 2024 NM1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 NM1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: ESLO1: entretien 070_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00007
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00007, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00007, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Super SloMo: High Quality Estimation of Multiple Intermediate Frames for Video Interpolation
Creators: name: Jiang, Huaizu
name: Sun, Deqing
name: Jampani, Varun
name: Yang, Ming-Hsuan
name: Learned-Miller, Erik
name: Kautz, Jan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Given two consecutive frames, video interpolation aims at generating intermediate frame(s) to form both spatially and temporally coherent video sequences. While most existing methods focus on single-frame interpolation, we propose an end-to-end convolutional neural network for variable-length multi-frame video interpolation, where the motion interpretation and occlusion reasoning are jointly modeled. We start by computing bi-directional optical flow between the input images using a U-Net architecture. These flows are then linearly combined at each time step to approximate the intermediate bi-directional optical flows. These approximate flows, however, only work well in locally smooth regions and produce artifacts around motion boundaries. To address this shortcoming, we employ another U-Net to refine the approximated flow and also predict soft visibility maps. Finally, the two input images are warped and linearly fused to form each intermediate frame. By applying the visibility maps to the warped images before fusion, we exclude the contribution of occluded pixels to the interpolated intermediate frame to avoid artifacts. Since none of our learned network parameters are time-dependent, our approach is able to produce as many intermediate frames as needed. We use 1,132 video clips with 240-fps, containing 300K individual video frames, to train our network. Experimental results on several datasets, predicting different numbers of interpolated frames, demonstrate that our approach performs consistently better than existing methods.
description: CVPR 2018 version with minor revisions and supplementary material included. Project page http://jianghz.me/projects/superslomo
title: ESLO1: entretien 064_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
DUPA α-Amanitin Conjugates for Targeted Prostate Cancer Therapy - Optimization and Evaluation of In Vivo Potency
Creators: name: Korsak, Barbara
Publisher: name: Universität Bielefeld
Year: 2021
Subjects: subject: 572

description: Prostate cancer remains the 4th most common cancer worldwide and the 2nd most common cancer in men. The Prostate Specific Membrane Antigen (PSMA) attracted a great attention as a target for the development of personalized therapeutics. Out of two PSMA targeted antibody-drug conjugates (ADCs) in clinical development none up to the moment reached the market approval due to limited efficacy or dose limiting toxicities. One of the main limitations in the use of ADCs in solid tumor therapy seems to be restrained tumor penetration due to the high molecular size of this class of therapeutics. In this work a library of small molecule drug conjugates (SMDCs) as an alternative for large molecular ADCs was developed and tested in vitro and in vivo. As a targeting moiety providing PSMA specificity the well-known PSMA ligand 2- [3-(1, 3-dicarboxy propyl) ureido]pentanedioic acid (DUPA) was used. The targeting moiety was followed by supporting spacer providing DUPA positioning in the PSMA active site and enabling its conjugation to a cytotoxic payload α-amanitin which is the inhibitor of RNA Polymerase II. The inhibition of RNA Polymerase II represents a completely new mode of action distinct to other toxins currently used for ADCs and SMDCs development. The most potent DUPA-α-amanitin conjugates were identified: HDP 30.2284 (bearing Val-Ala-PAB linker), HDP 30.2301 (bearing C6 non-cleavable linker) and HDP 30.2618 (bearing disulfide mono-hindered linker). Despite of an excellent in vitro profile, the lead SMDCs have shown only limited in vivo efficacy due to their very short half-life and limited tumor accumulation. In order to improve pharmacokinetic properties, the DUPA targeting moiety and the toxin were conjugated to an Fc portion of human IgG. DUPA-Fc-αamanitin conjugate showed slightly lower in vitro activity compared to the SMDCs. In vivo a significantly prolonged half-life and complete tumor remission in PSMA positive LNCaP xenograft model was observed. These results indicate that for highly hydrophilic toxin such as α-amanitin the gradual tumor delivery and accumulation over time is essential for sustainable anti-tumor activity. Describe herein novel DUPA-Fc-α-amanitin conjugate enriches the current landscape of ADCs based on the scaffold with a molecular weight being approximately 60 % smaller than full format IgG. Additionally, DUPA-Fc-α-amanitin retains prolonged half-life which is characteristic for antibodies. Moreover, proposed herein Fc-small molecule-toxin platform creates the opportunity to optimize small-molecule-toxin conjugates with sub-optimal pharmacokinetic profile.
Four new polyprenylated acylphloroglucinol derivatives from Hypericum beanii
Creators: name: Suo, Xin-Yue
name: Liu, Xiao-Yu
name: Liu, Xiao-Wei
name: Li, Xiao-Xiu
name: Zhu, Ting-Ting
name: Ji, Teng-Fei
name: Liu, Bo
Publisher: name: Taylor & Francis
Year: 2021
Subjects: Biochemistry
Pharmacology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified

description: Two new polycyclic polyprenylated acylphloroglucinols (PPAPs), hyperbeanins P-Q (1-2), and two new biosynthetic precursors, hyperbeanins R-S (3-4), were isolated from Hypericum beanii, together with three known analogs (5-7). Compound 1 was one of type A PPAPs featured with unusual bicyclo[5.3.1]hendecane core. The structures of isolates were established by NMR spectroscopic methods, experimental electronic circular dichroism (ECD) spectra and comparisons with known compounds. Compounds 5 and 6 showed obvious hepatoprotective activity at 10 µM against paracetamol-induced HepG2 cell damage.
Position
Creators: name: Stentz, Anthony
name: Ollis, Mark
name: Scheding, Steve
name: Herman, Herman
name: Fromme, Chris
name: Jorgen  Pedersen
name: Hegadorn, Tim
name: McCall, Robert
name: Bares, John
name: Moore, Rich
Publisher: name: Carnegie Mellon University
Year: 1999
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: Underground coal mining is an industry well suited for robotic automation. Human operators are severely hampered in dark, dusty, and cramped mines, and productivity suffers. Even a slight improvement in productivity can amount to thousands of dollars of additional revenue per machine per day. Automation to date has relied on infrastructure to guide the equipment. The industry finds this approach unsuitable, and it has not taken root. Our approach uses machine-mounted video cameras to guide the equipment. It utilizes natural infrastructure and equipment commonly used in mines. We have demonstrated that our approach meets the requirements for cutting straight entries and mining the proper amount of coal per cycle. The technology is rapidly approaching beta form and will be deployed in several mines in the coming months.
Instantons in Deep-Inelastic Scattering - The Simplest Process -
Creators: name: Moch, S.
name: Ringwald, A.
name: Schrempp, F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Instanton calculations in QCD are generically plagued by infrared divergencies associated with the integration over the instanton size $ρ$. Here, we demonstrate explicitly that the typical inverse hard momentum scale ${\mathcal Q}^{-1}$ in deep-inelastic scattering provides a dynamical infrared cutoff for the size parameter $ρ$. Hence, deep-inelastic scattering may be viewed as a distinguished process for studying manifestations of QCD-instantons. For clarity, we restrict the explicit discussion to the simplest chirality-violating process, $γ^{\ast}+{\rm g}\rightarrow \overline{{\rm q}_{L}}+{\rm q}_{R}$. We calculate the corresponding fixed angle cross-section as well as the contributions to the gluon structure functions, ${\mathcal F}_{2g}$ and ${\mathcal F}_{Lg}$, within standard instanton perturbation theory in leading semi-classical approximation. To this approximation, fixed-angle scattering processes at high $Q^2$ are reliably calculable. In the Bjorken limit, the considered instanton-induced process gives a scaling contribution to ${\mathcal F}_{2g}(x,Q^{2})$ and the Callan-Gross relation holds.
description: 28 pages, LaTeX2e, epsfig, 5 Postscript figures
Observational signatures from horizonless black shells imitating rotating black holes
Creators: name: Danielsson, Ulf
name: Giri, Suvendu
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In arXiv:1705.10172 it was proposed that string theory replaces Schwarzschild black holes with horizonless thin shells with an AdS interior. In this paper we extend the analysis to slowly rotating black holes, solving the Israel-Lanczos-Sen junction conditions for a rotating shell composed of stringy matter to determine the metric. Outside of the shell we find a vacuum solution that differs from Kerr with a 32% larger quadrupole moment. We discuss the observational consequences and explore the possibility to distinguish between a black shell and a black hole. Promising methods include imaging of the black hole at the center of the Milky Way using the Event Horizon Telescope, precision measurements of stars in close orbits around the central black hole, and future observations of colliding super massive black holes using the space based gravitational wave observatory LISA.
description: Published version
Energy resolution and energy-light response of CsI(TI) scintillators for charged particle detection
Creators: name: Wagner, A.
name: Tan, W. P.
name: Chalut, K.
name: Charity, R. J.
name: Davin, B.
name: Larochelle, Y.
name: Lennek, M. D.
name: Liu, T. X.
name: Lynch, W. G.
name: Ramos, A. M.
name: Shomin, R.
name: Sobotka, L. G.
name: de Souza, R. T.
name: Tsang, M. B.
name: Verde, G.
name: Xu, H. S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: This article describes the crystal selection and quality control utilized to develop and calibrate a high resolution array of CsI(TI) scintillator crystals for the detection of energetic charged particles. Alpha sources are used to test the light output variation due to thallium doping gradients. Selection of crystals with better than 1% non-uniformity in light output is accomplished using this method. Tests with 240 MeV alpha beam reveal that local light output variations within each of the tested CsI(TI) crystals limit the resolution to about 0.5%. Charge and mass dependences in the energy - light output relationship are determined by calibrating with energetic projectile fragmentation beams.
description: 24 pages, 7 figures
Luminescent europium(III) probes for time-resolved detection of peroxynitrite and bioactive anions
Creators: name: Breen, Colum
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: A series of novel europium(III) complexes have been designed and synthesised for the purpose of: 1) the selective detection of peroxynitrite; and 2) the reversible binding of monophosphate anions. In Chapters 2 and 3, the development of a luminescent probe, Eu.BOH2, for selectively detecting peroxynitrite (ONOO⁻) in biological media and living cells is presented. This probe is based on a luminescent Eu(III) complex bearing an 8-alkoxyquinoline group functionalised with a phenylboronic acid. Upon rapid and selective oxidation of the phenylboronic acid residue by peroxynitrite, the resulting 8-hydroxyquinoline unit is unable to sensitise Eu(III) emission, resulting in a dramatic decrease in luminescence. The long-lived emission of the probe allowed for time-resolved measurements, significantly increasing signal-to-noise by completely removing short-lived autofluorescence from biomolecules. The probe was applied to the detection of ONOO⁻ in cellulo, during non-thermal atmospheric plasma treatment using the clinical device, kINPen. Furthermore, Eu.BOH2 was utilised to measure ONOO⁻ concentrations and lifetimes in human blood and human serum, following treatment with the microsecond DBD plasma device. Using the structural insights gained in the work described in Chapters 2 and 3, Chapter 4 presents the synthesis and photophysical characterisation of three novel boronic acid bearing europium(III) complexes, [Eu.pBOH2]+, [Eu.mBOH2]+, and [Eu.oBOH2]+. These complexes were used to bind reversibly to monophosphate anions (e.g. AMP) and signal their presence by an increase in emission intensity and lifetime. Chapter 5 focuses on an investigation of the affinities of these complexes towards different monophosphate anions and explores the potential application of two of these anion receptors in monitoring specific enzyme reaction in real-time. it was demonstrated that two of the receptors, [Eu.pBOH2]+ and [Eu.mBOH2]+ could be utilised to monitor the activity of phosphodiesterase and sulfotransferase enzymes in real-time, by reporting the production of AMP and PAP anions, respectively. Such receptors have high potential in high throughput assays for monitoring these enzymes and screening of potential inhibitors.
The Galactic Center: An Interacting System of Unusual Sources
Creators: name: Yusef-Zade, F.
name: Melia, F.
name: Wardle, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The region bounded by the inner tens of light years at the center of the Milky Way contains five principal components that coexist within the central deep gravitational potential well. These constituents are a black hole candidate (Sgr~A*) with a mass equivalent to $2.6\pm0.2\times 10^6$ suns, a surrounding cluster of evolved stars, a complex of young stars, molecular and ionized gas clouds, and a powerful supernova-like remnant. The interaction of these components is responsible for many of the phenomena occurring in this complex and unique portion of the Galaxy. Developing a consistent picture of the primary interactions between the components at the Galactic Center will improve our understanding of the nature of galactic nuclei in general, and will provide with a better defined set of characteristics of black holes. For example, the accretion of stellar winds by Sgr A* appears to produce far less radiation than indicated by estimates based on models of galactic nuclei.
description: 26 pages (text only); see the published article with ten figures under Science Online Article http://www.physics.nwu.edu/research/zadeh.html
title: ESLO1: entretien 091_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
title: FGF21, not GCN2, influences bone morphology due to dietary protein restrictions
Creators: name: McNulty, Margaret A.
name: Goupil, Brad A.
name: Albarado, Diana C.
name: Castaño-Martinez, Teresa
name: Ambrosi, Thomas H.
name: Puh, Spela
name: Schulz, Tim Julius
name: Schürmann, Annette
name: Morrison, Christopher D.
name: Laeger, Thomas
Publisher: name: Universität Potsdam
Year: 2024
Subjects: subject: 570 Biowissenschaften; Biologie

description: Background: Dietary protein restriction is emerging as an alternative approach to treat obesity and glucose intolerance because it markedly increases plasma fibroblast growth factor 21 (FGF21) concentrations. Similarly, dietary restriction of methionine is known to mimic metabolic effects of energy and protein restriction with FGF21 as a required mechanism. However, dietary protein has been shown to be required for normal bone growth, though there is conflicting evidence as to the influence of dietary protein restriction on bone remodeling. The purpose of the current study was to evaluate the effect of dietary protein and methionine restriction on bone in lean and obese mice, and clarify whether FGF21 and general control nonderepressible 2 (GCN2) kinase, that are part of a novel endocrine pathway implicated in the detection of protein restriction, influence the effect of dietary protein restriction on bone.

Methods: Adult wild-type (WT) or Fgf21 KO mice were fed a normal protein (18 kcal%; CON) or low protein (4 kcal%; LP) diet for 2 or 27 weeks. In addition, adult WT or Gcn2 KO mice were fed a CON or LP diet for 27 weeks. Young New Zealand obese (NZO) mice were placed on high-fat diets that provided protein at control (16 kcal%; CON), low levels (4 kcal%) in a high-carbohydrate (LP/HC) or high-fat (LP/HF) regimen, or on high-fat diets (protein, 16 kcal%) that provided methionine at control (0.86%; CON-MR) or low levels (0.17%; MR) for up to 9 weeks. Long bones from the hind limbs of these mice were collected and evaluated with micro-computed tomography (mu CT) for changes in trabecular and cortical architecture and mass.

Results: In WT mice the 27-week LP diet significantly reduced cortical bone, and this effect was enhanced by deletion of Fgf21 but not Gcn2. This decrease in bone did not appear after 2 weeks on the LP diet. In addition, Fgf21 KO mice had significantly less bone than their WT counterparts. In obese NZO mice dietary protein and methionine restriction altered bone architecture. The changes were mediated by FGF21 due to methionine restriction in the presence of cystine, which did not increase plasma FGF21 levels and did not affect bone architecture.

Conclusions: This study provides direct evidence of a reduction in bone following long-term dietary protein restriction in a mouse model, effects that appear to be mediated by FGF21.
description: Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe; 1406
From unextendible product bases to genuinely entangled subspaces
Creators: name: Demianowicz, Maciej
name: Augusiak, Remigiusz
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Unextendible product bases (UPBs) are interesting mathematical objects arising in composite Hilbert spaces that have found various applications in quantum information theory, for instance in a construction of bound entangled states or Bell inequalities without quantum violation. They are closely related to another important notion, completely entangled subspaces (CESs), which are those that do not contain any fully separable pure state. Among CESs one finds a class of subspaces in which all vectors are not only entangled, but are genuinely entangled. Here we explore the connection between UPBs and such genuinely entangled subspaces (GESs) and provide classes of nonorthogonal UPBs that lead to GESs for any number of parties and local dimensions. We then show how these subspaces can be immediately utilized for a simple general construction of genuinely entangled states in any such multipartite scenario.
Supplementary Methods and Figures from Small skeletons show size-specific scaling: an exploration of allometry in the mammalian lumbar spine
Creators: name: Smith, S. M.
name: Heaney, L. R.
name: Angielczyk, K. D.
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310499
subject: Evolutionary biology not elsewhere classified
classificationCode: 320203
subject: Clinical microbiology

description: Supplementary methods and Figures S1 and S2.
Kernel Splitter and Inspection Belt for Peanuts
Creators: name: Dickens, James W.
name: Dickens, James W.
Publisher: name: Unknown
Year: 1961
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report Summary: A mechanical method for splitting peanut kernels and arranging the halves (the cotyledons) with their flat or inner surfaces exposed for visual examination as a part of official sample inspection, has been devised. A method has been developed also to arrange the peanut halves for visual inspection of their rounded or outer surfaces. These methods have been incorporated into flow -type machines, now used in official inspection procedure as aids in splitting and examining samples of peanuts for concealed damage. The same or similar machines are being used also to inspect samples from peanuts which have been split open during the shelling operation in commercial shelling plants. These machines save nearly half a man-hour of labor per 1,000-gram sample inspected. Similar techniques also may be used on picking tables in peanut processing plants or for the internal inspection of other dicotyledonous seeds.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0078v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0078v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0078v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
The `quiescent' black hole in M87
Creators: name: Reynolds, C. S.
name: Di Matteo, T.
name: Fabian, A. C.
name: Hwang, U.
name: Canizares, C. R.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It is believed that most giant elliptical galaxies possess nuclear black holes with masses in excess of $10^8\Msun$. Bondi accretion from the interstellar medium might then be expected to produce quasar-like luminosities from the nuclei of even quiescent elliptical galaxies. It is a puzzle that such luminosities are not observed. Motivated by this problem, Fabian & Rees have recently suggested that the final stages of accretion in these objects occurs in an advection-dominated mode with a correspondingly small radiative efficiency. Despite possessing a long-known active nucleus and dynamical evidence for a black hole, the low radiative and kinetic luminosities of the core of M87 provide the best illustration of this problem. We examine an advection-dominated model for the nucleus of M87 and show that accretion at the Bondi rate is compatible with the best known estimates for the core flux from radio through to X-ray wavelengths. The success of this model prompts us to propose that FR-I radio galaxies and quiescent elliptical galaxies accrete in an advection dominated mode whereas FR-II type radio-loud nuclei possess radiatively efficient thin accretion disks.
description: 6 pages, 2 postscript figues included. Accepted for publication in MNRAS (pink pages)
title: ESLO1: entretien 066_C
Creators: name: Laboratoire Ligérien De Linguistique
name: Baude, Olivier
name: Dugua, Céline
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2014
Subjects: subject: Français
subject: fra
subject: text_and_corpus_linguistics

description: Extrait du corpus d'Orléans, réalisé dans le cadre de l'Enquête SocioLinguistique à Orléans à la fin des années 1960.
description: Conforms to: doi:10.34847/cocoon.69c4fa74-f324-3ddb-9f1a-580867fd5826
Pose-Constrained Whole-Body Planning using Task Space Region Chains
Creators: name: Berenson, Dmitry
name: Chestnutt, Joel
name: Siddhartha Srinivasa
name: Kuffner, James
name: Kagami, Satoshi
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 80101 Adaptive Agents and Intelligent Robotics
subject: FOS: Computer and information sciences

description: We present an efficient approach to generating paths for humanoids and other robotic manipulators that uses the Task Space Region (TSR) framework to specify manipulation tasks. TSRs can define acceptable goal poses of an end-effector or constraints on the end-effector's pose during the path, or both. First presented as a method for goal-specification, TSRs are a straightforward representation of sets of end-effector poses which can be sampled and which entail a clear distance metric. This makes TSRs ideal for sampling-based motion planning. However, a finite set of TSRs is sometimes insufficient to capture the pose constraints of a given task. To describe more complex constraints, we present TSR Chains, which are defined by linking a series of TSRs. Though the sampling for TSR Chains follows clearly from that of TSRs, the distance metric for TSR Chains is radically different. We also present a new version of our Constrained Bidirectional RRT (CBiRRT2) planner, which is capable of planning with TSR chains as well as other constraints. We demonstrate our approach on the HRP3 robot by performing a variety of whole-body manipulation tasks.
Presence of BlaTem and CTX-M genes in Enterobacteriaceae isolates from food contact surfaces at selected cafeterias within Bowen University, Iwo, Nigeria.
Creators: name: Jaryan, Francis
name: Abimbola  Owoseni
name: Olufeyikemi Adeleke
Publisher: name: F1000 Research Limited
Year: 2019

description: Enterobacteriaceae family is commonly used as an indicator of fecal contamination during food microbiological analyses and includes important zoonotic bacteria such as Salmonella sp, Yersinia sp, and E. coli. They are the significant causes of serious infection and many of the most important members of this family are becoming increasingly resistant to currently available antimicrobials. The purpose of this study was to investigate the prevalence of antibiotic resistance among Enterobacteriaceae isolates from food contact surfaces in selected cafeterias within Bowen University and detect the genes responsible for β-lactamase resistance (BlaTEM and CTX-M) in the multiple-antibiotic resistant isolates (≥3).
Limits on the number of spacetime dimensions from GW170817
Creators: name: Pardo, Kris
name: Fishbach, Maya
name: Holz, Daniel E.
name: Spergel, David N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The observation of GW170817 in both gravitational and electromagnetic waves provides a number of unique tests of general relativity. One question we can answer with this event is: Do large-wavelength gravitational waves and short-frequency photons experience the same number of spacetime dimensions? In models that include additional non-compact spacetime dimensions, as the gravitational waves propagate, they "leak" into the extra dimensions, leading to a reduction in the amplitude of the observed gravitational waves, and a commensurate systematic error in the inferred distance to the gravitational wave source. Electromagnetic waves would remain unaffected. We compare the inferred distance to GW170817 from the observation of gravitational waves, $d_L^\mathrm{GW}$, with the inferred distance to the electromagnetic counterpart NGC 4993, $d_L^\mathrm{EM}$. We constrain $d_L^\mathrm{GW} = (d_L^\mathrm{EM}/\mathrm{Mpc})^\mathrmγ$ with $γ= 1.01^{+0.04}_{-0.05}$ (for the SHoES value of $H_0$) or $γ= 0.99^{+0.03}_{-0.05}$ (for the Planck value of $H_0$), where all values are MAP and minimal 68% credible intervals. These constraints imply that gravitational waves propagate in $D=3+1$ spacetime dimensions, as expected in general relativity. In particular, we find that $D = 4.02^{+0.07}_{-0.10}$ (SHoES) and $D = 3.98^{+0.07}_{-0.09}$ (Planck). Furthermore, we place limits on the screening scale for theories with $D>4$ spacetime dimensions, finding that the screening scale must be greater than $\sim 20$ Mpc. We also place a lower limit on the lifetime of the graviton of $t > 4.50 \times 10^8$ yr.
description: v3: fixed typo in abstract; v2: text changes + new figure, accepted for publication in JCAP