cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Estimating and testing sequential causal effects based on alternative G-formula: an observational study of the influence of early diagnosis on survival of cardia cancer
Creators: name: Yin, Li
name: Wang, Xiaoqin
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified

description: Cancer diagnosis is part of a complex stochastic process, in which patients' personal and social characteristics influence the choice of diagnosing methods, diagnosing methods in turn influence the initial assessment of cancer stage, cancer stage in turn influences the choice of treating methods, and treating methods in turn influence cancer outcomes such as cancer survival. To evaluate the performance of diagnoses, one needs to estimate and test the sequential causal effect (SCE) under a specified regime of diagnoses and treatments in such a complex observational study, where the data-generating mechanism is unknown and modeling is needed for statistical inference. In this article, we introduce a method of statistical modeling to estimate and test SCEs under regimes of treatments (diagnoses and treatments in cancer diagnosis) in complex observational studies. By applying the alternative G-formula, we express the SCE in terms of the point effects of treatments in the sequence, so that the modeling can be conducted via the point effects in the framework of single-point causal inference. We illustrate our method by a medical example of cancer diagnosis with data from a Swedish prognosis study of cardia cancer.
General kinetic solution for the Biermann battery with an associated pressure anisotropy generation
Creators: name: Schoeffler, K. M.
name: Silva, L. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Fully kinetic analytic calculations of an initially Maxwellian distribution with arbitrary density and temperature gradients exhibit the development of temperature anisotropies and magnetic field growth associated with the Biermann battery. The calculation, performed by taking a small order expansion of the ratio of the Debye length to the gradient scale, predicts anisotropies and magnetic fields as a function of space given an arbitrary temperature and density profile. These predictions are shown to qualitatively match the values measured from particle-in-cell simulations, where the development of the Weibel instability occurs at the same location and with a wavenumber aligned with the predicted temperature anisotropy.
description: 9 pages, 4 figures
NSF SI2-SSI LROSE "Blaze" Release 2018 Lightning Talk
Creators: name: Bell, Michael
Publisher: name: figshare
Year: 2018
Subjects: subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences

description: Radars and lidars are critical for protecting society from high impact weather and understanding the atmosphere and biosphere, but they are complex instruments that produce copious quantities of data that pose many challenges for students, researchers, and instrument developers. This project is developing the LROSE tools to meet these challenges and help address the ’big data’ problem faced by users in the research and education communities. This presentation is a lightning talk that accompanies the poster describing the LROSE "Blaze" release in 2018.
Repeated upslope biome shifts in Saxifraga during late-Cenozoic climate cooling
Creators: name: Carruthers, Tom
name: Moerland, Michelangelo S.
name: Ebersbach, Jana
name: Favre, Adrien
name: Folk, Ryan A.
name: Hawkins, Julie A.
name: Muellner-Riehl, Alexandra N.
name: Röser, Martin
name: Soltis, Douglas E.
name: Tkač, Natalʹja V.
name: Baker, William J.
name: De Vos, Jurriaan M.
name: Eiserhardt, Wolf Lukas
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 580

description: Mountains are among the most biodiverse places on Earth, and plant lineages that inhabit them have some of the highest speciation rates ever recorded. Plant diversity within the alpine zone - the elevation above which trees cannot grow—contributes significantly to overall diversity within mountain systems, but the origins of alpine plant diversity are poorly understood. Here, we quantify the processes that generate alpine plant diversity and their changing dynamics through time in Saxifraga (Saxifragaceae), an angiosperm genus that occurs predominantly in mountain systems. We present a time-calibrated molecular phylogenetic tree for the genus that is inferred from 329 low-copy nuclear loci and incorporates 73% (407) of known species. We show that upslope biome shifts into the alpine zone are considerably more prevalent than dispersal of alpine specialists between regions, and that the rate of upslope biome shifts increased markedly in the last 5 Myr, a timeframe concordant with a cooling and fluctuating climate that is likely to have increased the extent of the alpine zone. Furthermore, alpine zone specialists have lower speciation rates than generalists that occur inside and outside the alpine zone, and major speciation rate increases within Saxifraga significantly pre-date increased rates of upslope biome shifts. Specialisation to the alpine zone is not therefore associated with speciation rate increases. Taken together, this study presents a quantified and broad scale perspective of processes underpinning alpine plant diversity.
Subcomponent testing: Trailing edge
Creators: name: Rosemeier, Malo
name: Antoniou, Alexandros
name: Englisch, Nils
name: Wroblewski, Willi
Publisher: name: Zenodo
Year: 2023

description: Sub-component testing of a trailing edge segments which were cutout from a rotor blade of a wind turbine has been demonstrated to successfully work under static compression, e.g., buckling. However, the actual and representative loading a blade is subjected to in field is a cyclic tension-compression or tension-tension load depending on the position along the blade span. This loading can provoke the initiation of tunneling cracks in the adhesive layer. To this end, this work presents a new load frame design for a sub component test capable to withstand these loads. The frame successfully resisted  load spectra of about 2.9 Mio. cycles while step-wise increasing the maximum strain up to 3,000 μm/m at a test frequency of 3 Hz. No significant damage was observed.
Monte Carlo Study of Detector Concepts for the MAX Laue Lens Gamma-Ray Telescope
Creators: name: Weidenspointner, G.
name: Wunderer, C. B.
name: Barriere, N.
name: Zoglauer, A.
name: von Ballmoos, P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: MAX is a proposed Laue lens gamma-ray telescope taking advantage of Bragg diffraction in crystals to concentrate incident photons onto a distant detector. The Laue lens and the detector are carried by two separate satellites flying in formation. Significant effort is being devoted to studying different types of crystals that may be suitable for focusing gamma rays in two 100 keV wide energy bands centered on two lines which constitute the prime astrophysical interest of the MAX mission: the 511 keV positron annihilation line, and the broadened 847 keV line from the decay of 56Co copiously produced in Type Ia supernovae. However, to optimize the performance of MAX, it is also necessary to optimize the detector used to collect the source photons concentrated by the lens. We address this need by applying proven Monte Carlo and event reconstruction packages to predict the performance of MAX for three different Ge detector concepts: a standard coaxial detector, a stack of segmented detectors, and a Compton camera consisting of a stack of strip detectors. Each of these exhibits distinct advantages and disadvantages regarding fundamental instrumental characteristics such as detection efficiency or background rejection, which ultimately determine achievable sensitivities. We conclude that the Compton camera is the most promising detector for MAX in particular, and for Laue lens gamma-ray telecopes in general.
description: accepted for publication in special issue of Experimental Astronomy for Proceedings of Gamma-Wave 2005 held at Bonifacio, France; A&A style file
Duality and an Operator Realization for the Fermi-Bose Transmutation in 3+1 Dimensions
Creators: name: Marino, E. C.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the Maxwell-Higgs system in the broken phase, described in terms of a Kalb-Ramond field interacting with the electromagnetic field through a topological coupling. We then study the creation operators of states which respectively carry a point charge and a closed magnetic string in the electromagnetic language or a point topological charge and a closed Kalb-Ramond charged string in the Kalb-Ramond dual language. Their commutation relation is evaluated, implying they satisfy a dual algebra and their composite possesses generalized statistics. In the local limit where the radius of the string vanishes, only Fermi or Bose statistics are allowed. This provides an explicit operator realization for statistical transmutation in 3+1D.
description: Latex, 8 pages
title: Development of a sensitive setup for laser spectroscopy studies of very exotic calcium isotopes
Creators: name: Ruiz, R. F. Garcia
name: Gorges, C.
name: Bissell, M.
name: Blaum, K.
name: Gins, W.
name: Heylen, H.
name: Koenig, K.
name: Kaufmann, S.
name: Kowalska, M.
name: Krämer, J.
name: Lievens, P.
name: Malbrunot-Ettenauer, S.
name: Neugart, R.
name: Neyens, G.
name: Nörtershäuser, W.
name: Yordanov, D. T.
name: Yang, X. F.
Publisher: name: IOP Publishing
Year: 2024

description: An experimental setup for sensitive high-resolution measurements of hyperfine structure spectra of exotic calcium isotopes has been developed and commissioned at the COLLAPS beam line at ISOLDE, CERN. The technique is based on the radioactive detection of decaying isotopes after optical pumping and state selective neutralization (ROC) (Vermeeren et al 1992 Phys. Rev. Lett. 68 1679). The improvements and developments necessary to extend the applicability of the experimental technique to calcium isotopes produced at rates as low as few ions s–1 are discussed. Numerical calculations of laser-ion interaction and ion-beam simulations were explored to obtain the optimum performance of the experimental setup. Among the implemented features are a multi-step optical pumping region for sensitive measurements of isotopes with hyperfine splitting, a high-voltage platform for adequate control of low-energy ion beams and simultaneous β-detection of neutralized and remaining ions. The commissioning of the experimental setup, and the first online results on neutron-rich calcium isotopes are presented.
Equilibration of a dissipative quantum oscillator
Creators: name: Ambegaokar, Vinay
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: An explicit demonstration is given of a harmonic oscillator in equilibrium approaching the equilibrium of a corresponding interacting system by coupling it to a thermal bath consisting of a continuum of harmonic oscillators.
Necessary and sufficient product criteria for quantum states via the rank of realignment matrix of density matrix
Creators: name: Qi, Xianfei
name: Gao, Ting
name: Yan, Fengli
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a necessary and sufficient product criterion for bipartite quantum states based on the rank of realignment matrix of density matrix. Then, this approach is generalized to multipartite systems. We first introduce the concept of semiproduct in a similar manner to the semiseparable and prove that semiproduct is equivalent to fully product. Therefore, a quantum state is bipartite product with respect to all possible partitions implies fully product which is different from the case of separability. For pure states, it can easily be seen that several necessary and sufficient separability criteria for multipartite systems are derived as a special case of our results. Several specific examples illustrate that our criteria are convenient and operational.
Physical Results from Partially Quenched Simulation
Creators: name: Sharpe, Stephen
name: Shoresh, Noam
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We describe how one can use chiral perturbation theory to obtain results for physical quantities, such as quark masses, using partially quenched simulations.
description: Written version of two talks at DPF 2000. 6 pages, 2 figures
Towards dense volumetric pancreas segmentation in CT using 3D fully convolutional networks
Creators: name: Roth, Holger
name: Oda, Masahiro
name: Shimizu, Natsuki
name: Oda, Hirohisa
name: Hayashi, Yuichiro
name: Kitasaka, Takayuki
name: Fujiwara, Michitaka
name: Misawa, Kazunari
name: Mori, Kensaku
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Pancreas segmentation in computed tomography imaging has been historically difficult for automated methods because of the large shape and size variations between patients. In this work, we describe a custom-build 3D fully convolutional network (FCN) that can process a 3D image including the whole pancreas and produce an automatic segmentation. We investigate two variations of the 3D FCN architecture; one with concatenation and one with summation skip connections to the decoder part of the network. We evaluate our methods on a dataset from a clinical trial with gastric cancer patients, including 147 contrast enhanced abdominal CT scans acquired in the portal venous phase. Using the summation architecture, we achieve an average Dice score of 89.7 $\pm$ 3.8 (range [79.8, 94.8]) % in testing, achieving the new state-of-the-art performance in pancreas segmentation on this dataset.
description: Accepted for oral presentation at SPIE Medical Imaging 2018, Houston, TX, USA Updated experiment in Fig. 4
Dust settling in local simulations of turbulent protoplanetary disks
Creators: name: Fromang, S.
name: Papaloizou, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper, we study the effect of MHD turbulence on the dynamics of dust particles in protoplanetary disks. We vary the size of the particles and relate the dust evolution to the turbulent velocity fluctuations. We performed numerical simulations using two Eulerian MHD codes, both based on finite difference techniques: ZEUS--3D and NIRVANA. These were local shearing box simulations incorporating vertical stratification. Both ideal and non ideal MHD simulations with midplane dead zones were carried out. The codes were extended to incorporate different models for the dust as an additional fluid component. Good agreement between results obtained using the different approaches was obtained. The simulations show that a thin layer of very small dust particles is diffusively spread over the full vertical extent of the disk. We show that a simple description obtained using the diffusion equation with a diffusion coefficient simply expressed in terms of the velocity correlations accurately matches the results. Dust settling starts to become apparent for particle sizes of the order of 1 to 10 centimeters for which the gas begins to decouple in a standard solar nebula model at 5.2 AU. However, for particles which are 10 centimeters in size, complete settling toward a very thin midplane layer is prevented by turbulent motions within the disk, even in the presence of a midplane dead zone of significant size. These results indicate that, when present, MHD turbulence affects dust dynamics in protoplanetary disks. We find that the evolution and settling of the dust can be accurately modelled using an advection diffusion equation that incorporates vertical settling. The value of the diffusion coefficient can be calculated from the turbulent velocity field when that is known for a time of several local orbits.
description: 15 pages, 16 figures, accepted in Astronomy & Astrophysics
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1383
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1383, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1383, 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
CCP-SAS a collaborative Computational Project for the Analysis of Small Angle Scattering Data
Creators: name: Butler, Paul
Publisher: name: figshare
Year: 2018
Subjects: subject: 80505 Web Technologies (excl. Web Search)
subject: FOS: Computer and information sciences
subject: 80110 Simulation and Modelling
subject: 80306 Open Software

description: Bringing higher end computational tools to the bench scientist to accelerate the discovery process.
Purification of large bicolorable graph states
Creators: name: Goyal, Kovid
name: McCauley, Alex
name: Raussendorf, Robert
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe novel purification protocols for bicolorable graph states. The protocols scale efficiently for large graph states. We introduce a method of analysis that allows us to derive simple recursion relations characterizing their behavior as well as analytical expressions for their thresholds and fixed point behavior. We introduce two purification protocols with high threshold. They can, for graph degree four, tolerate 1% (3%) gate error or 20% (30%) local error.
description: 12 pages, 5 figures, revtex; typos and clarifications added
Additional file 1: of The synergistic effect of electroacupuncture and bone mesenchymal stem cell transplantation on repairing thin endometrial injury in rats
Creators: name: Xia, Liangjun
name: Meng, Qingyu
name: Xi, Jin
name: Han, Qin
name: Cheng, Jie
name: Shen, Jie
name: Xia, Youbing
name: Shi, Liyun
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology

description: Table S1. Endometrial morphology of rats in each group ( x ÂŻ Âą s $$ \overline{\boldsymbol{x}}\pm \mathbf{s} $$ ). (DOCX 19 kb)
Scalable, Extensible, and Open Framework for Ground and Excited State Properties of Complex Systems
Creators: name: Ismail-Beigi, Sohrab
name: Martyna, Glenn
name: Laxmikant Kale
Publisher: name: figshare
Year: 2018
Subjects: subject: Condensed Matter Physics
subject: FOS: Physical sciences
subject: 20403 Condensed Matter Modelling and Density Functional Theory
subject: Computational Physics

description: This is a lightning talk for the poster contribution for the 2018 NSF SI2 PI meeting by the OpenAtom team.
Simple metric for a magnetized, spinning, deformed mass
Creators: name: Manko, V. S.
name: Ruiz, E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present and discuss a 4-parameter stationary axisymmetric solution of the Einstein-Maxwell equations able to describe the exterior field of a rotating magnetized deformed mass. The solution arises as a system of two overlapping corotating magnetized non-equal black holes or hyperextreme disks and we write it in a concise explicit form very suitable for concrete astrophysical applications. An interesting peculiar feature of this solution is that its first four electric multipole moments are zeros; it also has a non-trivial extreme limit which we elaborate completely in terms of four polynomial factors. We speculate that the formation of the binary configurations of this type, which is accompanied by a drastic change of the system's total angular momentum due to strong dragging effects, might be one of the mechanisms giving birth to relativistic jets in the galactic nuclei.
description: 13 pages, 1 figure; minor changes, one reference added
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0150
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: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0150, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0150, 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
Classical backgrounds and scattering for affine Toda theory on a half-line
Creators: name: Bowcock, P.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find classical solutions to the simply-laced affine Toda equations which satisfy integrable boundary conditions using solitons which are analytically continued from imaginary coupling theories. Both static `vacuum' configurations and the time-dependent perturbations about them which correspond to classical vacua and particle scattering solutions respectively are considered. A large class of classical scattering matrices are calculated and found to satisfy the reflection bootstrap equation.
description: Latex document, 28 pages, 3 figures included
Sky surveys and deep fields of ground-based and space telescopes
Creators: name: Reshetnikov, V. P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Selected results obtained in major observational sky surveys (DSS, 2MASS, 2dF, SDSS) and deep field observations (HDF, GOODS, HUDF, etc.) are reviewed. Modern surveys provide information on the characteristics and space distribution of millions of galaxies. Deep fields allow one to study galaxies at the stage of formation and to trace their evolution over billions of years. The wealth of observational data is altering the face of modern astronomy: the formulation of problems and their solutions are changing and all the previous knowledge, from planetary studies in the solar system to the most distant galaxies and quasars, is being revised.
description: 22 pages, 18 figures
title: Collinear laser spectroscopy at ISOLDE: new methods and highlights
Creators: name: Neugart, R.
name: Billowes, J.
name: Bissell, M. L.
name: Blaum, K.
name: Cheal, B.
name: Flanagan, K. T.
name: Neyens, G.
name: Nörtershäuser, W.
name: Yordanov, D. T.
Publisher: name: IOP Publishing
Year: 2024

description: Over three and a half decades of collinear laser spectroscopy and the COLLAPS setup have played a major role in the ISOLDE physics programme. Based on a general experimental principle and diverse approaches towards higher sensitivity, it has provided unique access to basic nuclear properties such as spins, magnetic moments and electric quadrupole moments as well as isotopic variations of nuclear mean square charge radii. While previous methods of outstanding sensitivity were restricted to selected chemical elements with special atomic properties or nuclear decay modes, recent developments have yielded a breakthrough in sensitivity for nuclides in wide mass ranges. These developments include the use of bunched beams from the radiofrequency quadrupole cooler–buncher ISCOOL, which allows a suppression of background by several orders of magnitude. Very recently, the combination of collinear laser spectroscopy with the principle of laser resonance ionisation took shape in the new CRIS setup, providing a very selective and efficient detection of optical resonance. We outline the basic experimental developments and discuss important results on nuclei or chains of isotopes in different mass ranges.
Deterministic Secure Communications using Two-Mode Squeezed States
Creators: name: Marino, Alberto M.
name: Stroud,, C. R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a scheme for quantum cryptography that uses the squeezing phase of a two-mode squeezed state to transmit information securely between two parties. The basic principle behind this scheme is the fact that each mode of the squeezed field by itself does not contain any information regarding the squeezing phase. The squeezing phase can only be obtained through a joint measurement of the two modes. This, combined with the fact that it is possible to perform remote squeezing measurements, makes it possible to implement a secure quantum communication scheme in which a deterministic signal can be transmitted directly between two parties while the encryption is done automatically by the quantum correlations present in the two-mode squeezed state.
description: 10 pages, 4 figures
Brevísima descripción del mercado legal de tanques de oxígeno durante el Covid-19
Creators: name: Pérez Caballero, Jesús
Publisher: name: El Mañana de Nuevo Laredo
Year: 2021
Subjects: COVID-19
ensayo
pandemia
tanques de oxígeno
desabasto
El Mañana de Nuevo Laredo

description: "Rasgos estos de un mercado de compraventa de oxígeno, un bien existente naturalmente, pero que únicamente procesado -simbiótico con un aparato- alcanza para una demanda ampliada por un virus que no respira, pero necesita que tengamos oxígeno y vivamos lo justo para matarnos. Los médicos como matarifes rituales trastocados, pues el alma vive temporalmente en el tanque con ese gas y algunas quedan hechizadas dentro, y se desechan o almacenan con los tanques, hasta la próxima década, hasta la próxima pandemia".
description: Columna "Desde la frontera", publicada en El Mañana de Nuevo Laredo, p. 4 (local).
Thermal rectification and negative differential thermal conductance in harmonic chains with nonlinear system-bath coupling
Creators: name: Ming, Yi
name: Li, Hui-Min
name: Ding, Ze-Jun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Thermal rectification and negative differential thermal conductance were realized in harmonic chains in this work. We used the generalized Caldeira-Leggett model to study the heat flow. In contrast to the most previous studies considering only the linear system-bath coupling, we considered the nonlinear system-bath coupling based on recent experiment [A. Eichler \emph{et al.}, Nat. Nanotech. \textbf{6}, 339 (2011)]. When the linear coupling constant is weak, the multiphonon processes induced by the nonlinear coupling allow more phonons transport across the system-bath interface and hence the heat current is enhanced. Consequently, thermal rectification and negative differential thermal conductance are achieved when the nonlinear couplings are asymmetric. However, when the linear coupling constant is strong, the umklapp processes dominate the multiphonon processes. Nonlinear coupling suppresses the heat current. Thermal rectification is also achieved. But the direction of rectification is reversed comparing to the results of weak linear coupling constant.
description: 27 pages, 8 figures
Additional file 1 of The analgesic efficacy of ultrasound-guided transversus abdominis plane (TAP) block combined with oral multimodal analgesia in comparison with oral multimodal analgesia after caesarean delivery: a randomized controlled trial
Creators: name: Yu, Yang
name: Gao, Shenshan
name: Yuen, Vivian Man-ying
name: Choi, Siu-Wai
name: Xu, Xuebing
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health

description: Additional file 1. CONSORT Checklist
Parsl: A Python-based Parallel Scripting Library
Creators: name: Yadu Babuji
name: Chard, Kyle
name: Foster, Ian
name: Katz, Daniel S.
name: Wilde, Mike
name: Woodard, Anna
name: Wozniak, Justin
Publisher: name: figshare
Year: 2018
Subjects: subject: Computer Software
subject: FOS: Computer and information sciences

description: Parsl (Parallel Scripting Library) is a Python library for programming and executing data-oriented workflows in parallel. Developers simply annotate a Python script with Parsl directives; Parsl manages the execution of the script on clusters, clouds, grids, and other resources. Parsl orchestrates required data movement and manages the execution of Python functions and external applications in parallel.
Semi-classical stability of supergravity vacua
Creators: name: Taylor-Robinson, Marika
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The existence of instantonic decay modes would indicate a semi-classical instability of the vacua of ten and eleven dimensional supergravity theories. Decay modes whose spin structures are incompatible with those of supersymmetric vacua have previously been constructed, and we present generalisations including those involving non trivial dilaton and antisymmetric tensor fields. We then show that the requirement that any instanton describing supersymmetric vacuum decay should admit both a zero momentum hypersurface from which we describe the subsequent Lorentzian evolution and a spin structure at infinity compatible with the putative vacuum excludes all such decay modes, except those with unphysical energy momentum tensors which violate the dominant energy condition.
description: 41 pages, LaTeX
Algebraic Multigrid for Disordered Systems and Lattice Gauge Theories
Creators: name: Best, Christoph
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The construction of multigrid operators for disordered linear lattice operators, in particular the fermion matrix in lattice gauge theories, by means of algebraic multigrid and block LU decomposition is discussed. In this formalism, the effective coarse-grid operator is obtained as the Schur complement of the original matrix. An optimal approximation to it is found by a numerical optimization procedure akin to Monte Carlo renormalization, resulting in a generalized (gauge-path dependent) stencil that is easily evaluated for a given disorder field. Applications to preconditioning and relaxation methods are investigated.
description: 43 pages, 14 figures, revtex4 style
Anomaly matching for phase diagram of massless $\mathbb{Z}_N$-QCD
Creators: name: Tanizaki, Yuya
name: Kikuchi, Yuta
name: Misumi, Tatsuhiro
name: Sakai, Norisuke
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We elucidate that the phase diagram of massless $N$-flavor QCD under $\mathbb{Z}_N$ flavor-twisted boundary condition (massless $\mathbb{Z}_N$-QCD) is constrained by an 't Hooft anomaly involving two-form gauge fields. As a consequence, massless $\mathbb{Z}_N$-QCD turns out to realize persistent order at any temperatures and quark chemical potentials, namely, the symmetric and gapped phase is strictly forbidden. This is the first result on the finite-$(T,μ)$ phase diagram in QCD-type theories based on anomaly matching related to center and discrete axial symmetries.
description: 7 pages, 1 figure; (v2) abstract and refs updated, minor changes; (v3) refs added, minor changes
The effect of dust obscuration in RR Tel on optical and IR long-term photometry and Fe II emission lines
Creators: name: Kotnik-Karuza, D.
name: Friedjung, M.
name: Whitelock, P. A.
name: Marang, F.
name: Exter, K.
name: Keenan, F. P.
name: Pollacco, D. L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Infrared and optical photometric and spectroscopic observations of the symbiotic nova RR Tel are used to study the effects and properties of dust in symbiotic binaries containing a cool Mira component, as well as showing "obscuration events" of increased absorption, which are typical for such Miras. A set of photometric observations of the symbiotic nova RR Tel in different wavelength bands - visual from 1949 to 2002 and near-infrared (JHKL) from 1975 to 2002 - are presented. The variability due to the normal Mira pulsation was removed from the JHKL data, which were then compared with the AAVSO visual light curve. The changes of the Fe II emission line fluxes during the 1996-2000 obscuration episode were studied in the optical spectra taken with the Anglo-Australian telescope. We discuss the three periods during which the Mira component was heavily obscured by dust as observed in the different wavelength bands. A change in the correlations of J with other infrared magnitudes was observed with the colour becoming redder after JD2446000. Generally, J-K was comparable, while K-L was larger than typical values for single Miras. A distance estimate of 2.5 kpc, based on the IR data, is given. A larger flux decrease for the permitted than for the forbidden Fe II lines, during the obscuration episode studied, has been found. There is no evidence for other correlations with line properties, in particular with wavelength, which suggests obscuration due to separate optically thick clouds in the outer layers.
description: 19 pages, 11 figures, 3 tables
Dystocia And Its Management in The Bitch
Creators: name: Dystocia And Its Management in The Bitch
Publisher: name: The Science world a Monthly e magazine
Year: 2024

description: Dystocia is the inability of the dam to expel the fetus at parturition through the birth canal without assistance / difficult birth or inability to expel foetuses through the birth canal. The term dystocia stems from the Greek where dys means difficult and tokos means birth. The incidence of dystocia is not known in bitches, but according to some authors the frequency may be approximately 5% in the pregnant bitches. The Brachycephalic Breeds are reported to have a high frequency of dystocia (Linde-Forsberg, 2005).
Additional file 1 of PD-1 silencing impairs the anti-tumor function of chimeric antigen receptor modified T cells by inhibiting proliferation activity
Creators: name: Wei, Jianshu
name: Luo, Can
name: Wang, Yao
name: Guo, Yelei
name: Dai, Hanren
name: Tong, Chuan
name: Ti, Dongdong
name: Wu, Zhiqiang
name: Han, Weidong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S1. Confirmation of the function of the dual promoter vectors. Figure S2. Expression of PD-L1 in different tumor cells. Figure S3. In vivo expression of CAR molecules and PD-1, tumor burdens and in vivo expansion of CAR-T cells. Figure S4. Analysis of in vitro proliferative potential of CAR-T cells. Figure S5. The effect of PD-1 knockdown on CAR-T cell function and differentiation status. Figure S6. The expression of several potential off-targeted genes. Figure S7. PD-1 blocking antibodies barely affect the phenotype and proliferation of CAR-T cells. (DOCX 3914 kb)
Nonadiabatic Geometric Phase in Quaternionic Hilbert Space
Creators: name: Adler, Stephen L.
name: Anandan, Jeeva
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop the theory of the nonadiabatic geometric phase, in both the Abelian and non-Abelian cases, in quaternionic Hilbert space.
description: 14 pages, plain Tex, no figures
Bichromatic Local Oscillator for Detection of Two-Mode Squeezed States of Light
Creators: name: Marino, Alberto M.
name: Stroud,, C. R.
name: Wong, Vincent
name: Bennink, Ryan S.
name: Boyd, Robert W.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a new technique for the detection of two-mode squeezed states of light that allows for a simple characterization of these quantum states. The usual detection scheme, based on heterodyne measurements, requires the use of a local oscillator with a frequency equal to the mean of the frequencies of the two modes of the squeezed field. As a result, unless the two modes are close in frequency, a high-frequency shot-noise-limited detection system is needed. We propose the use of a bichromatic field as the local oscillator in the heterodyne measurements. By the proper selection of the frequencies of the bichromatic field, it is possible to arbitrarily select the frequency around which the squeezing information is located, thus making it possible to use a low-bandwidth detection system and to move away from any excess noise present in the system.
description: 11 pages, 3 figures
Relation between scattering amplitude and Bethe-Salpeter wave function in quantum field theory
Creators: name: Yamazaki, Takeshi
name: Kuramashi, Yoshinobu
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We reexamine the relations between the Bethe-Salpeter (BS) wave function of two particles, the on-shell scattering amplitude, and the effective potential in quantum filed theory. It is emphasized that there is an exact relation between the BS wave function inside the interaction range and the scattering amplitude, and the reduced BS wave function, which is defined in this article, plays an essential role in this relation. Based on the exact relation, we show that the solution of Schrödinger equation with the effective potential gives us a correct on-shell scattering amplitude only at the momentum where the effective potential is calculated, while wrong results are obtained from the Schrödinger equation at general momenta. We also discuss about a momentum expansion of the reduced BS wave function and an uncertainty of the scattering amplitude stemming from the choice of the interpolating operator in the BS wave function. The theoretical conclusion obtained in this article could give hints to understand the inconsistency observed in lattice QCD calculation of the two-nucleon channels with different approaches.
description: 13 pages, make minor corrections and add a reference, published version
Parsl: Parallel Scripting in Python
Creators: name: Yadu Babuji
name: Chard, Kyle
name: Foster, Ian
name: Katz, Daniel S.
name: Wilde, Mike
name: Woodard, Anna
name: Wozniak, Justin
Publisher: name: figshare
Year: 2018
Subjects: subject: Computer Software
subject: FOS: Computer and information sciences

description: Poster for the SI2 PI meeting about Parsl.
Enhancement of Electromagnetically Induced Transparency in Metamaterials Using Long Range Coupling Mediated by a Hyperbolic Material
Creators: name: Guo, Zhiwei
name: Jiang, Haitao
name: Li, Yunhui
name: Chen, Hong
name: Agarwal, G. S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Near-field coupling is a fundamental physical effect, which plays an important role in the establishment of classical analog of electromagnetically induced transparency (EIT). However, in a normal environment the coupling length between the bright and dark artificial atoms is very short and far less than one wavelength, owing to the exponentially decaying property of near fields. In this work, we report the realization of a long range EIT, by using a hyperbolic metamaterial (HMM) which can convert the near fields into high-k propagating waves to overcome the problem of weak coupling at long distance. Both simulation and experiment show that the coupling length can be enhanced by nearly two orders of magnitude with the aid of a HMM. This long range EIT might be very useful in a variety of applications including sensors, detectors, switch, long-range energy transfer, etc.
description: 15 pages,10 figures, published in Optics Express
Curvature Matrix Models for Dynamical Triangulations and the Itzykson-DiFrancesco Formula
Creators: name: Szabo, Richard J.
name: Wheater, John F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the large-N limit of a class of matrix models for dually weighted triangulated random surfaces using character expansion techniques. We show that for various choices of the weights of vertices of the dynamical triangulation the model can be solved by resumming the Itzykson-Di Francesco formula over congruence classes of Young tableau weights modulo three. From this we show that the large-N limit implies a non-trivial correspondence with models of random surfaces weighted with only even coordination number vertices. We examine the critical behaviour and evaluation of observables and discuss their interrelationships in all models. We obtain explicit solutions of the model for simple choices of vertex weightings and use them to show how the matrix model reproduces features of the random surface sum. We also discuss some general properties of the large-N character expansion approach as well as potential physical applications of our results.
description: 37 pages LaTeX; Some clarifying comments added, last Section rewritten
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00390
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
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: comptes

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00390, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 1 of PPARγ activation suppresses chondrocyte ferroptosis through mitophagy in osteoarthritis
Creators: name: Xue, Xiang
name: Dai, Tianming
name: Chen, Junyan
name: Xu, Yangyang
name: Yang, Zhenyu
name: Huang, Jian
name: Xu, Wuyan
name: Li, Siming
name: Meng, Qingqi
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1. Macroscopic appearance of rat knee joints; Identification of primary rat chondrocytes.
Big Weather Web: A common and sustainable big data infrastructure in support of weather prediction research and education in universities
Creators: name: Maltzahn, Carlos
Publisher: name: figshare
Year: 2018
Subjects: subject: Distributed Computing
subject: FOS: Computer and information sciences
subject: Computer Software
subject: Applied Computer Science
subject: 80306 Open Software
subject: 80707 Organisation of Information and Knowledge Resources
subject: FOS: Media and communications
subject: 80709 Social and Community Informatics
subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences

description: 2018 Update Poster on the Big Weather Web project for SI2 PI Meeting.
title: ADCO, Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Cart. 198-01 (11 H 1055), 185 folios, f. 0354
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0354, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0354, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v