cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0271r
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
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 V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0271r, 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 V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0271r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
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
description: Provenance: abbaye de Cîteaux
Fromme Industrie. Der Benziger Verlag Einsiedeln 1750–1970
Creators: name: Nauer, Heinz
Publisher: name: Zenodo
Year: 2019

description: Der Benziger Verlag prägte über mehr als zwei Jahrhunderte die Schweizer Verlagslandschaft. Bereits im 18. Jahrhundert etablierte die Verlegerfamilie im Wallfahrtsort Einsiedeln einen Handel mit Rosenkränzen und religiösen Souvenirs. Im 19. Jahrhundert weitete das Unternehmen seine Aktivitäten aus. Benziger wurde international tätig, mit Filialen in den USA, Frankreich und Deutschland. In enger Wechselwirkung mit der katholischen Kirche entwickelte sich der Verlag zu einem global agierenden, katholischen Medienkonzern. Mit massenproduzierten Gebetbüchern, Andachtsbildern, Devotionalien und Zeitschriften trug der Verlag massgeblich dazu bei, den katholischen Glauben im Alltag der Gläubigen zu verankern und die Bedeutung der Kirche zu stärken.
 Heinz Nauers Publikation beleuchtet die Geschichte des Benziger Verlags von seinen Anfängen bis zum Verkauf in den 1990er-Jahren. Die Publikation stützt sich insbesondere auf das umfangreiche und bislang wenig bekannte Nachlassarchiv des Verlags in Einsiedeln.
Fast and scalable quantum information processing with two-electron atoms in optical tweezer arrays
Creators: name: Pagano, G.
name: Scazza, F.
name: Foss-Feig, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Atomic systems, ranging from trapped ions to ultracold and Rydberg atoms, offer unprecedented control over both internal and external degrees of freedom at the single-particle level. They are considered among the foremost candidates for realizing quantum simulation and computation platforms that can outperform classical computers at specific tasks. In this work, we describe a realistic experimental toolbox for quantum information processing with neutral alkaline-earth-like atoms in optical tweezer arrays. In particular, we propose a comprehensive and scalable architecture based on a programmable array of alkaline-earth-like atoms, exploiting their electronic clock states as a precise and robust auxiliary degree of freedom, and thus allowing for efficient all-optical one- and two-qubit operations between nuclear spin qubits. The proposed platform promises excellent performance thanks to high-fidelity register initialization, rapid spin-exchange gates and error detection in readout. As a benchmark and application example, we compute the expected fidelity of an increasing number of subsequent SWAP gates for optimal parameters, which can be used to distribute entanglement between remote atoms within the array.
description: 14 pages, 9 figures, 79 references
Combatting climate change through a portfolio of approaches
Creators: name: Florin, Marie-Valentine
Publisher: name: Lausanne, International Risk Governance Center (IRGC)
Year: 2021

description: Given the urgency of deploying all possible ways to combat climate change, and in light of lessons learned from the Covid-19 pandemic outbreak that it was a mistake to ignore signals and not prepare for worst-case scenarios, this article suggests that techniques for removing CO2 from the atmosphere and sequestering it as permanently as possible should be deployed. It also recommends that more consideration be given to research on techniques for reducing warming, and their governance. Preparing does not mean implementing. Not preparing on the motives of risks is a mistake. This piece elaborates on IRGC’s report on governance issues on climate engineering.
An efficient heterogeneous gold(I)-catalyzed hydration of haloalkynes leading to α-halomethyl ketones
Creators: name: Sifan Hu
name: Dayi Liu
name: Chenyu Yan
name: Mingzhong Cai
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: A highly efficient heterogeneous gold(I)-catalyzed hydration of haloalkynes has been developed that proceeds smoothly under mild and neutral conditions and provides a general and practical route for the synthesis of a variety of α-halomethyl ketones with high atom-economy, excellent yield, and recyclability of the gold(I) catalyst. The presented method delivers an attractive alternative to classical α-halogenation of ketones.
A risk-risk assessment framework for solar radiation modification
Creators: name: Harrison, Nicholas
name: Pasztor, Janos
name: Barani Schmidt, Kai-Uwe
Publisher: name: Lausanne, International Risk Governance Center
Year: 2021

description: Concern about the increasingly high-probability, high-impact risks posed by global warming is driving the exploration of new techniques to artificially cool the planet through an approach known as solar radiation modification (SRM). Would the world be better off with or without such techniques? Would there be winners and losers? And how can we sufficiently compare the relative risks presented in a future with SRM against the risks faced in a future without it? Such ‘risk-risk’ assessment poses particular challenges given uncertainties around the techniques and the extent of human-induced changes to the climate system that might be expected in the future. These uncertainties are further compounded by differences in stakeholders’ framing and risk tolerance, as well as the level of complexity and the intertemporal nature of such assessment. To help address these questions, mindful of such challenges, we present here a basic risk-risk assessment framework providing a structure to help strengthen risk-management considerations in the design of future climate response strategies.
Achieving Super-Resolution with Redundant Sensing
Creators: name: Luu, Diu Khue
name: Nguyen, Anh Tuan
name: Yang, Zhi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Information Theory (cs.IT)
subject: Emerging Technologies (cs.ET)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Analog-to-digital (quantization) and digital-to-analog (de-quantization) conversion are fundamental operations of many information processing systems. In practice, the precision of these operations is always bounded, first by the random mismatch error (ME) occurred during system implementation, and subsequently by the intrinsic quantization error (QE) determined by the system architecture itself. In this manuscript, we present a new mathematical interpretation of the previously proposed redundant sensing (RS) architecture that not only suppresses ME but also allows achieving an effective resolution exceeding the system's intrinsic resolution, i.e. super-resolution (SR). SR is enabled by an endogenous property of redundant structures regarded as "code diffusion" where the references' value spreads into the neighbor sample space as a result of ME. The proposed concept opens the possibility for a wide range of applications in low-power fully-integrated sensors and devices where the cost-accuracy trade-off is inevitable.
MATHICSE Technical Report : Mathematical Foundations of Adaptive Isogeometric Analysis
Creators: name: Buffa, Annalisa
name: Gantner, Gregor
name: Giannelli, Carlotta
name: Praetorius, Dirk
name: Vazquez Hernandez, Rafael
Publisher: name: Ecublens, EPFL
Year: 2021

description: This paper reviews the state of the art and discusses recent developments in the field of adaptive isogeometric analysis, with special focus on the mathematical theory. This includes an overview of available spline technologies for the local resolution of possible singularities as well as the state-of-the-art formulation of convergence and quasi-optimality of adaptive algorithms for both the finite element method (FEM) and the boundary element method (BEM) in the frame of isogeometric analysis (IGA).
Quantification of multi-class antibiotics by UHPLC–MS/MS analysis combined with salt-assisted acetonitrile extraction: comparative evaluation of dairy and poultry manure
Creators: name: Karaca, Serap
name: Kabil, Erol
name: Işıl Akmehmet Balcıoğlu
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: A comprehensive multiresidue method for the analysis of 33 antibiotics from 7 prevalent classes was comparably investigated for both dairy and poultry manure samples, which can be important pollution sources for the release of antibiotics into the environment. Following salting-out-assisted extraction with acetonitrile, the antibiotics were quantified with ultrahigh-performance liquid chromatography tandem mass spectrometry without a clean-up step. By changing the composition of the mobile phase for chromatography, a pronounced signal enhancement was achieved not only for tetracyclines (TCs) but also for other groups of antibiotics in the manure samples. Although the physicochemical properties of selected antibiotics were quite different, the apparent recovery values from dairy and poultry manure samples by using an extraction solvent comprising McIlvaine buffer and ethylenediaminetetraacetic solution at pH 3 were 86–121% and 89–113%, respectively. Apparent recovery of the antibiotics was not remarkably affected by the extraction solvent over a wide range of pH values, with the exception of the recovery of TC antibiotics from poultry manure, which was in the 53–55% range at pH 8. Furthermore, the poor performance of the analytical method for a few of the antibiotics in poultry manure was correlated with high metal and organic contents of the complicated matrix. The high suppression effects of co-eluted matrix components were compensated by constructing matrix-matched calibration curves and by using internal standards. Simultaneous quantification of seven different antibiotic classes with low limit of detection values varying from 0.38 to 31 μg kg−1 for dairy manure and from 0.32 to 5.85 μg kg−1 for poultry manure facilitated their monitoring. The application of the developed analytical method to dairy, broiler and layer-hen manure samples from confined animal feeding operations showed that a wide variety of antibiotics at high concentrations were found in broiler manure.
MOESM4 of Schistosoma japonicum infection causes a reprogramming of glycolipid metabolism in the liver
Creators: name: Xu, Zhi-Peng
name: Chang, Hao
name: Ni, Yang-Yue
name: Li, Chen
name: Chen, Lin
name: Hou, Min
name: Ji, Min-Jun
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 4: Figure S3. The effects of inhibitors to p-AMPK, p-AKT and p-mTOR expression in macrophages.
POLLEN, MACROFLORAL, PROTEIN RESIDUE, AND ORGANIC RESIDUE (FTIR) ANALYSES OF ARTIFACTS AND SOIL SAMPLES FROM SITES 42KA4478 AND 42KA6293, KANE COUNTY, UTAH
Creators: name: Puseman, Kathryn
name: Cummings, Linda Scott
name: Yost, Chad
Year: 2008
Subjects: Kanab Creek
Utah (State / Territory)
Kanab
Kane County (County)
42KA6293
42KA4478
Pollen
Feature fill
Pipe
Chipped Stone
Sediment
Ground Stone
Macrofloral Analysis
08-153
Protein Residue Analysis
Pollen Analysis
CIEP Analysis
FTIR Analysis
Protein Analysis
organic residue analysis
Data Recovery / Excavation

description: Sites 42Ka4478 and 42Ka6293 are prehistoric Virgin Anasazi occupations located north of Kanab, Utah, and east of Kanab Creek. Radiocarbon dates of 1570 ± 40 BP and 1670 ± 40 BP from 42Ka4478 reflect a Basketmaker occupation, while the presence of decorated ceramics and radiocarbon dates from corn cobs of 1340 ± 40 BP and 1170 ± 40 BP at 42Ka6293 indicate a Pueblo I association. Samples from features at sites 42Ka4478 and 42Ka6293 were examined for pollen and/or macrofloral remains to provide evidence of subsistence. In addition, a projectile point from an extramural activity area at 42Ka6293 was washed to recover possible protein residues, while a pipe fragment from a burned pithouse at this site was tested for the presence of organic residues using Fourier Transform Infrared Spectroscopy (FTIR). The various analyses will be used to provide information concerning possible plant and animal resources utilized by the site occupants.
MATHICSE Technical Report: THU-Splines - Highly Localized Refinement on Smooth Unstructured Splines
Creators: name: Wei, Xiaodong
Publisher: name: Ecublens, MATHICSE
Year: 2021

description: We present a novel method named truncated hierarchical unstructured splines (THU-splines) that supports both local h-refinement and unstructured quadrilateral meshes. In a THU-spline construction, an unstructured quadrilateral mesh is taken as the input control mesh, where the degenerated-patch method is adopted in irregular regions to define C1-continuous bicubic splines, whereas regular regions only involve C2 B-splines. Irregular regions are then smoothly joined with regular regions through the truncation mechanism, leading to a globally smooth spline construction. Subsequently, local refinement is performed following the truncated hierarchical B-spline construction to achieve a flexible refinement without propagating to unanticipated regions. Challenges lie in refining transition regions where a mixed types of splines play a role. THU-spline basis functions are globally C1-continuous and are non-negative everywhere except near extraordinary vertices, where slight negativity is inevitable to retain refinability of the spline functions defined using the degenerated-patch method. THU-splines are piecewise polynomials that form a partition of unity. Such functions also have a finite representation that can be easily integrated with existing finite element or isogeometric codes through Bézier extraction.
Case-Study on the Creep Behavior of Interconnected Timber Elements using Wood-Wood Connections
Creators: name: Gamerro, Julien
name: Nakad, Martin Thomas
name: Bocquet, Jean-François
name: Weinand, Yves
Publisher: name: EPFL
Year: 2021

description: With the increasing use of automation and computer-aided manufacturing in timber construction, a standardized timber construction system using digitally produced wood-wood connections has recently been developed for basic building components. Its structural performance has already been characterized with static bending tests in a previous case-study. Based on this work, the creep behavior of such a construction system is investigated in this paper. An experimental test was conducted in outdoor conditions to perform a simple quantitative and comparative study with the creep-reduction factor k de f for wood-wood connections described in the Eurocode 5 standard. A large-scale specimen was placed on two supports under a ventilated shelter and exposed to natural variations of humidity and temperature over a total period of approximately 400 days. The results were reassuring for the long-term performance of this type of construction system. Creep due to the connections accounted for 25% of the final displacement. In addition, the existing guidelines concerning the factor k de f for wood-wood connections were conservative for this specific configuration and could be optimized with future investigations on this topic.
Resolving the Structure of Cold Dark Matter Halos
Creators: name: Moore, Ben
name: Governato, Fabio
name: Quinn, Tom
name: Stadel, Joachim
name: Lake, George
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the effects of mass resolution and force softening on the density profiles of cold dark matter halos that form within cosmological N-body simulations. As we increase the mass and force resolution, we resolve progenitor halos that collapse at higher redshifts and have very high densities. At our highest resolution we have nearly 3 million particles within the virial radius, several orders of magnitude more than previously used and we can resolve more than one thousand surviving dark matter halos within this single virialised system. The halo profiles become steeper in the central regions and we may not have achieved convergence to a unique slope within the inner 10% of the virialised region. Results from two very high resolution halo simulations yield steep inner density profiles, $ρ(r)\sim r^{-1.4}$. The abundance and properties of arcs formed within this potential will be different from calculations based on lower resolution simulations. The kinematics of disks within such a steep potential may prove problematic for the CDM model when compared with the observed properties of halos on galactic scales.
description: Final version, to be published in the ApJLetters
[Poemas – Sobre 9]
Creators: name: Marcos, Ana
name: Ana, Marcos
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: Littérature
Poésie

description: - [¡Vida! Así me llamé. Que en mi mirada] (1 p. s.n. ; img. 001),
- [Si también se fue "acariciante"… pero salió así] (1 p. s.n. ; img. 002),
- [¿Esto es amor? Dijiste… (Y aún te siento] (1 p. s.n. ; img. 002),
- [¿No habrá un milagro, amor, para mi boca?] (1 p. s.n. ; img. 003),
- [Quiero el amor enorme y sin riberas] (1 p. s.n. ; img. 004),
- [Este pájaro loco… Este dolor] (1 p. s.n. ; img. 005).
description: Notes : Papier blanc très fin. Plume noire. Pas de correction. Les trois premiers feuillets sont chacun composés de 2 fragments de papier assemblés avec du ruban adhésif (altéré).
description: Source: Num. Ref. : MA-AA-009
description: Source: Localisation du fonds : Archives Marcos Ana. Madrid (Espagne)
description: created: 1939/1961
Hybrid Excitations of the QCD String with Quarks
Creators: name: Kalashnikova, Yu. S.
name: Yufryakov, Yu. B.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The model for constituent glue is presented starting from the perturbation theory in nonperturbative QCD vacuum. Green function is constructed for a system containing qqbar pair and gluon propagating in the vacuum background field, and Hamiltonian approach to the problem is formulated. The masses of lowest qqbarg hybrids with light quarks are evaluated, and implication of results for the spectroscopy of exotic states is discussed.
description: 10 pages,one figure
title: 02_0154
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Simultaneous two-photon resonant optical laser locking (STROLLing) in the hyperfine Paschen--Back regime
Creators: name: Mathew, Renju S.
name: Ponciano-Ojeda, Francisco
name: Keaveney, James
name: Whiting, Daniel J.
name: Hughes, Ifan G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate a technique to lock simultaneously two laser frequencies to each step of a two-photon transition in the presence of a magnetic field sufficiently large to gain access to the hyperfine Paschen-Back regime. A ladder configuration with the 5S$_{1/2}$, 5P$_{3/2}$ and 5D$_{5/2}$ terms in a thermal vapour of $^{87}$Rb atoms is used. The two lasers remain locked for more than 24 hours. For the sum of the laser frequencies, which represents the stability of the two-photon lock, we measure a frequency instability of less than the Rb D$_2$ natural linewidth of 6 MHz for nearly all measured time scales
description: 4 pages, 3 figures
ANALYSIS OF PROTEIN RESIDUE AND ORGANIC RESIDUE (FTIR) OF A PROJECTILE POINT FRAGMENT FROM SITE 41EP1026, AS WELL AS IDENTIFICATION AND AMS RADIOCARBON DATING OF CHARRED MATERIAL FROM FEATURE FILL AT SITES 41EP1026, 41EP1623, 41EP1633, AND 41EP1720, ON THE FORT BLISS MILITARY RESERVATION, TEXAS
Creators: name: Puseman, Kathryn
name: Cummings, Linda Scott
Year: 2008
Subjects: Fort Bliss Military Reservation
El Paso County (County)
Texas (State / Territory)
Fort Bliss
Formative
41EP1623
41EP1026
41EP1720
41EP1633
Open camp
Chipped Stone
Sediment
Macrobotanical
Macrofloral Analysis
Protein Residue Analysis
Charcoal Identification
AMS Radiocarbon Dating
AMS Radiocarbon Analysis
CIEP Analysis
FTIR Analysis
Protein Analysis
08-151
organic residue analysis
Data Recovery / Excavation

description: The floated light fractions from the fill of carbon stains and unknown structures at sites 41EP1026, 41EP1623, 41EP1633, and 41EP1720 were submitted identification and AMS radiocarbon dating. In addition, a projectile point fragment was examined for protein residues and organic residues, the latter using Fourier Transform Infrared Spectroscopy (FTIR). These sites are located on Fort Bliss Military Reservation in El Paso County, Texas, and represent small, open air camps believed to date to the Formative occupation of the area (A.D. 200-1450).
POLLEN, PHYTOLITH, MACROFLORAL, PROTEIN RESIDUE, FTIR ANALYSIS, AND AMS DATING FOR 24GA416 (REAS PASS SITE) AND POLLEN, PROTEIN RESIDUE ANALYSIS, AND AMS RADIOCARBON DATING FOR 24GA493 (HORSE BUTTE PENINSULA SITE), MONTANA
Creators: name: Cummings, Linda Scott
name: Yost, Chad
name: Puseman, Kathryn
Year: 2008
Subjects: Gallatin County (County)
Southwestern Montana
Montana (State / Territory)
West Yellowstone
Hebgen Reservoir
Madison River
24GA416
24GA493
Reas Pass Site
Horse Butte Peninsula
Pollen
Feature fill
Chipped Stone
Sediment
Ground Stone
Macrobotanical
Macrofloral Analysis
Protein Residue Analysis
AMS Radiocarbon Dating
Pollen Analysis
Phytolith Analysis
AMS Radiocarbon Analysis
CIEP Analysis
Protein Analysis
08-023
Data Recovery / Excavation

description: Sites 24GA416 (Reas Pass Site) and 24GA493 (Horse Butte Peninsula) and are located in Gallatin County, southwestern Montana. Excavations of these sites is part of an on-going effort to re-license the Hebgen Reservoir development along the Madison River near West Yellowstone. Pollen analysis was conducted on samples collected stratigraphically from both sites to provide paleoenvironmental information. Naturally occurring charcoal from columns at both sites also were AMS radiocarbon dated. In addition, pollen, starch, phytoliths, and macrofloral remains were examined from four levels of fill within a single hearth feature at 24GA416 to provide subsistence information concerning plant resources utilized by the site occupants. A groundstone from 24GA416 that had fractured into two conjoining pieces was examined for organic residues using Fourier Transform Infrared Spectrometry (FTIR), as well as for pollen, phytoliths, and protein residues. Flaked lithics from both sites were extracted to recover protein residues that might be identified to indicate what animals were killed or processed with these tools.
Generalized Canonical Polyadic Tensor Decomposition
Creators: name: Hong, David
name: Kolda, Tamara G.
name: Duersch, Jed A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Machine Learning (cs.LG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: Tensor decomposition is a fundamental unsupervised machine learning method in data science, with applications including network analysis and sensor data processing. This work develops a generalized canonical polyadic (GCP) low-rank tensor decomposition that allows other loss functions besides squared error. For instance, we can use logistic loss or Kullback-Leibler divergence, enabling tensor decomposition for binary or count data. We present a variety statistically-motivated loss functions for various scenarios. We provide a generalized framework for computing gradients and handling missing data that enables the use of standard optimization methods for fitting the model. We demonstrate the flexibility of GCP on several real-world examples including interactions in a social network, neural activity in a mouse, and monthly rainfall measurements in India.
MATHICSE Technical Report: Immersed Boundary-Conformal Isogeometric Method for Linear Elliptic Problems
Creators: name: Wei, Xiaodong
name: Marussig, Benjamin
name: Antolin Sanchez, Pablo
name: Buffa, Annalisa
Publisher: name: Ecublens, MATHICSE
Year: 2021

description: We present a novel isogeometric method, namely the Immersed Boundary-Conformal Method (IBCM), that features a layer of discretization conformal to the boundary while employing a simple background mesh for the remaining domain. In this manner, we leverage the geometric flexibility of the immersed boundary method with the advantages of a conformal discretization, such as intuitive control of mesh resolution around the boundary, higher accuracy per degree of freedom, automatic satisfaction of interface kinematic conditions, and the ability to strongly impose Dirichlet boundary conditions. In the proposed method, starting with a boundary representation of a geometric model, we extrude it to obtain a corresponding conformal layer. Next, a given background B-spline mesh is cut with the conformal layer, leading to two disconnected regions: an exterior region and an interior region. Depending on the problem of interest, one of the two regions is selected to be coupled with the conformal layer through Nitsche's method. Such a construction involves Boolean operations such as difference and union, which therefore require proper stabilization to deal with arbitrarily cut elements. In this regard, we follow our precedent work called the minimal stabilization method. In the end, we solve several 2D benchmark problems to demonstrate improved accuracy and expected convergence with IBCM. Two applications that involve complex geometries are also studied to show the potential of IBCM, including a spanner model and a fiber-reinforced composite model. Moreover, we demonstrate the effectiveness of IBCM in an application that exhibits boundary-layer phenomena.
What Do CFTs Tell Us About Anti-de Sitter Spacetimes?
Creators: name: Balasubramanian, Vijay
name: Giddings, Steven B.
name: Lawrence, Albion
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The AdS/CFT conjecture relates quantum gravity on Anti-de Sitter (AdS) space to a conformal field theory (CFT) defined on the spacetime boundary. We interpret the CFT in terms of natural analogues of the bulk S-matrix. Our first approach finds the bulk S-matrix as a limit of scattering from an AdS bubble immersed in a space admitting asymptotic states. Next, we show how the periodicity of geodesics obstructs a standard LSZ prescription for scattering within global AdS. To avoid this subtlety we partition global AdS into patches within which CFT correlators reconstruct transition amplitudes of AdS states. Finally, we use the AdS/CFT duality to propose a large N collective field theory that describes local, perturbative supergravity. Failure of locality in quantum gravity should be related to the difference between the collective 1/N expansion and genuine finite N dynamics.
description: 33 pages, 7 figures, uses harvmac, reference added
A neutrino mass matrix with seesaw mechanism and two-loop mass splitting
Creators: name: Grimus, W.
name: Lavoura, L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a model which uses the seesaw mechanism and the lepton number $\bar L = L_e - L_μ- L_τ$ to achieve the neutrino mass spectrum $m_1 = m_2$ and $m_3 = 0$, together with a lepton mixing matrix $U$ with $U_{e3} = 0$. In this way, we accommodate atmospheric neutrino oscillations. A small mass splitting $m_1 > m_2$ is generated by breaking $\bar L$ spontaneously and using Babu's two-loop mechanism. This allows us to incorporate ``just so'' solar-neutrino oscillations with maximal mixing into the model. The resulting mass matrix has three parameters only, since $\bar L$ breaking leads exclusively to a non-zero $ee$ matrix element.
description: 8 pages, Latex
0408SupplementaryTables.doc
Creators: name: Zhai, Xiaodan
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320208
subject: Endocrinology

description: This article analyzed data from a cross-sectional study that involved 62,094 individuals to investigate the relationship between TSH levels and metabolic diseases. There was no increased prevalence of metabolic diseases observed in elderly individuals (aged 65 years and older) when their TSH levels were slightly higher (TSH 4.21-8.86 mU/L). However, there was an increased rate of MetS components in younger individuals with TSH levels between 4.21 and 6.57 mU/L. Furthermore, in older subjects, elevated TSH levels above the age-specific range (TSH >8.86 mU/L) did not demonstrate a significant correlation with many MetS components, except for lipid levels. Therefore, we recommend raising the upper limit of the thyrotropin range for elderly adults.
Policy options to address collision risk from space debris
Creators: name: Buchs, Romain
Publisher: name: Lausanne, EPFL
Year: 2021

description: This IRGC policy brief focuses on the risk of collision from space debris. It provides a range of policy options and broad recommendations to improve the assessment, evaluation and management of collision risk, as well as its communication. It is based on a multi-stakeholder expert workshop held in May 2021 and follow-up exchanges with space debris experts.
Disentangling orbital and spin exchange interactions for Co$^{2+}$ on a rocksalt lattice
Creators: name: Sarte, P. M.
name: Cowley, R. A.
name: Rodriguez, E. E.
name: Pachoud, E.
name: Le, D.
name: Garcia-Sakai, V.
name: Taylor, J. W.
name: Frost, C. D.
name: Prabhakaran, D.
name: MacEwen, C.
name: Kitada, A.
name: Browne, A. J.
name: Songvilay, M.
name: Yamani, Z.
name: Buyers, W. J. L.
name: Attfield, J. P.
name: Stock, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Neutron spectroscopy was applied to study the magnetic interactions of orbitally degenerate Co$^{2+}$ on a host MgO rocksalt lattice where no long range spin or orbital order exists. The paramagnetic nature of the substituted monoxide Co$_{0.03}$Mg$_{0.97}$O allows for the disentanglement of spin-exchange and spin-orbit interactions. By considering the prevalent excitations from Co$^{2+}$ spin pairs, we extract 7 exchange constants out to the fourth coordination shell. An antiferromagnetic next nearest neighbor 180$^{\circ}$ exchange interaction is dominant, however dual ferromagnetic and antiferromagnetic interactions are observed for pairings with other pathways. These interactions can be understood in terms of a combination of orbital degeneracy in the $t_{2g}$ channel and the Goodenough-Kanamori-Anderson (GKA) rules. Our work suggests that such a hierarchy of exchange interactions exists in transition metal-based oxides with a $t_{2g}$ orbital degeneracy.
description: (main text - 7 pages, 3 figures, 1 table; supplementary information - 6 pages, 3 figures, 2 tables, to be published in Physical Review B)
Combining molecular docking and molecular dynamics studies for modelling Staphylococcus aureus MurD inhibitory activity
Creators: name: M.A. Azam
name: S. Jupudi
name: N. Saha
name: R.K. Paul
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology

description: The ATP-dependent bacterial MurD enzyme catalyses the formation of the peptide bond between cytoplasmic intermediate UDP-N-acetylmuramoyl-L-alanine and D-glutamic acid. This is essential for bacterial cell wall peptidoglycan synthesis in both Gram-positive and Gram-negative bacteria. MurD is recognized as an important target for the development of new antibacterial agents. In the present study we prepared the 3D-stucture of the catalytic pocket of the Staphylococcus aureus MurD enzyme by homology modelling. Extra-precision docking, binding free energy calculation by the MM–GBSA approach and a 40 ns molecular dynamics (MD) simulation of 2-thioxothiazolidin-4-one based inhibitor $1 was carried out to elucidate its inhibition potential for the S. aureus MurD enzyme. Molecular docking results showed that Lys19, Gly147, Tyr148, Lys328, Thr330 and Phe431 residues are responsible for the inhibitor–protein complex stabilization. Binding free energy calculation revealed electrostatic solvation and van der Waals energy components as major contributors for the inhibitor binding. The inhibitor-modelled S. aureus protein complex had a stable conformation in response to the atomic flexibility and interaction, when subjected to MD simulation at 40 ns in aqueous solution. We designed some molecules as potent inhibitors of S. aureus MurD, and to validate the stability of the designed molecule D1-modelled protein complex we performed a 20 ns MD simulation. Results obtained from this study can be utilized for the design of potent S. aureus MurD inhibitors.
Catalyst-free synthesis of 3-substituted-3-hydroxy-2-oxindoles by reaction of isatin and cyclic enaminone in water
Creators: name: Keshri Nath Tiwari
name: Snehal Rajendra Thakar
name: Vaneet Kumar
name: S. M. Prabhakaran
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: An easy protocol for the synthesis of enaminone attached 3-substituted-3-hydroxy-2-oxindoles has been demonstrated by reaction of isatin and cyclic enaminone in water. The developed catalyst-free reaction has the advantage of being atom-economical, eco-friendly, and benign reaction conditions. The broader substrate scope, experimentally simple procedures, and easy purification of products with high yield further make this method attractive and useful.
On the Exotic Phases of M-theory
Creators: name: Argurio, R.
name: Houart, L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study aspects of the new phases of M-theory recently conjectured using generalised dualities such as timelike T-duality. Our focus is on brane solutions. We derive the intersection rules in a general framework and then specialise to the new phases of M-theory. We discuss under which conditions a configuration with several branes leads to a regular extremal black hole under compactification. We point out that the entropy seems not to be constant when the radius of the physical timelike direction is varied. This could be interpreted as a non-conservation of the entropy (and the mass) under at least some of the new dualities.
description: 13 pages, LaTeX file, no figures
MATHICSE Technical Report : Region extraction in mesh intersection
Creators: name: Antolin Sanchez, Pablo
name: Buffa, Annalisa
name: Cirillo, Emiliano
Publisher: name: Écublens, MATHICSE
Year: 2021

description: Region extraction is a very common task in both Computer Science and Engineering with several applications in object recognition and motion analysis, among others. Most of the literature focuses on regions delimited by straight lines, often in the special case of intersection detection among two unstructured meshes. While classical region extraction algorithms for line drawings and mesh intersection algorithms have proved to be able to deal with many applications, the advances in Isogeometric Analysis require a generalization of such problem to the case in which the regions to be extracted are bounded by an arbitrary number of curved segments. In this work we present a novel region extraction algorithm that allows a precise numerical integration of functions defined in different spline spaces. The presented algorithm has several interesting applications in contact problems, mortar methods, and quasi-interpolation problems.
X-ray emission from dark clusters of MACHOs
Creators: name: De Paolis, F.
name: Ingrosso, G.
name: Jetzer, Ph.
name: Roncadelli, M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: MACHOs (Massive Astrophysical Compact Halo Objects) - as discovered by microlensing experiments towards the LMC - provide a natural explanation for the galactic halo dark matter. A realistic possibility is that MACHOs are brown dwarfs of mass $\sim 0.1 M_{\odot}$. Various arguments suggest that brown dwarfs should have a coronal X-ray emission of $\sim 10^{27}$ erg s$^{-1}$. As MACHOs are presumably clumped into dark clusters (DCs), each DC is expected to have a total X-ray luminosity of $\sim 10^{29}-10^{32}$ erg s$^{-1}$. We discuss the possibility that dark clusters contribute to the diffuse X-ray background (XRB) or show up as discrete sources in very deep field X-ray satellite observations. Moreover, from the observed diffuse XRB we infer that the amount of virialized diffuse gas present in the galactic halo can at most make up 5% of the halo dark matter.
description: Latex file with 2 figures. Accepted for publication in Astronomy and Astrophysics
Additional file 1 of Survival analysis of patients with stage T2a and T2b perihilar cholangiocarcinoma treated with radical resection
Creators: name: Zhao, Jian
name: Zhang, Wei
name: Zhang, Jun
name: Zhang, Yi
name: Ma, Wen-Jie
name: Liu, Si-Yun
name: Li, Fu-Yu
name: Song, Bin
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Cell Biology
Mathematical Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 1 Table S1. Univariate regression analyses of the prognostic factors.
Suppression of Psi' and J/Psi in High-Energy Heavy-Ion Collisions
Creators: name: Wong, Cheuk-Yin
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The experimental ratio of $ψ'$ to $J/ψ$ is approximately a constant in $pA$ collisions, but decreases as the transverse energy increases in nucleus-nucleus collisions. These peculiar features can be explained as arising from approximately the same $c \bar c$-baryon absorption cross section for $ψ'$ and $J/ψ$ but greater disruption probabilities for $ψ'$ than for $J/ψ$ due to the interaction of the $c\bar c$ system with soft particles produced in baryon-baryon collisions.
description: 10 pages (REVTeX), includes 3 uuencoded compressed postscript figures
Using stratospheric aerosol injection to alleviate global warming: when?
Creators: name: Florin, Marie-Valentine
Publisher: name: Lausanne, EPFL International Risk Governance Center (IRGC).
Year: 2021

description: Stratospheric aerosol injection (SAI), a type of solar radiation modification (SRM), has the potential to reduce global warming caused by excessive greenhouse gases in the atmosphere. However, there is currently widespread opposition to it, because deploying it would entail a number of uncertainties and risks. Here, we present a decision framework to help policymakers consider using SAI. Such a framework would be necessary if concrete evidence is found that SAI can contribute to reducing warming and that its related risks are acceptable. Of particular importance is the establishment of strict criteria for when SAI may or should be started, and when it should be stopped.
title: La thérapie cognitivo-comportementale
title: une clé pour l’intégration sociale des enfants atteints de trouble du spectre de l’autisme en milieu scolaire
titleType: Subtitle
title: La thérapie cognitivo-comportementale
titleType: AlternativeTitle
Creators: name: Antonietti, Romain
name: Gay, Sasha
Publisher: name: Unknown
Year: 0
Subjects: subject: Thérapie cognitivo-comportemenale
subject: Intégration sociale
subject: Autisme
subject: Trouble du spectre de l'autisme

description: Cette revue de littérature examine le rôle des infirmiers dans la prise en charge des enfants en âge scolaire atteints de trouble du spectre de l’autisme. L’intervention se concentre sur la thérapie cognitivo-comportementale et vise à améliorer leur communication et leur intégration sociale. Méthodologie : Notre travail de recherche a été réalisé grâce aux deux bases de données CINHAL et Medline/PubMed, en appliquant des équations de recherches, traduites grâce aux outils de traductions comme DeepL ou traducteur PONS. Les critères d’inclusion et d’exclusion nous ont permis de sélectionner les publications les plus pertinentes. Nous avons cinq études quantitatives et une étude qualitative. Finalement, nous avons utilisé les grilles de Fortin & al. (2016) afin d’analyser de manière systématique et précise les études.
How do we know what happened? (learning resource for primary schools, Key Stage 1: Great Fire of London)
Creators: name: Loveman, Kate
name: Harrod, James
Publisher: name: University of Leicester
Year: 2024
Subjects: History

description: This activity sheet on the Great Fire of London introduces the concept of historical evidence to primary school children, explaining primary and secondary sources. There are two difficulty levels -- the 'toward' file offers a little more help with the activity.
The activity was created by Kate Loveman and James Harrod for the Reimagining the Restoration project. It is part of a set of teaching resources on the Great Fire, first published on the Museum of London's website in 2023.
Realizing quantum linear regression with auxiliary qumodes
Creators: name: Zhang, Dan-Bo
name: Xue, Zheng-Yuan
name: Zhu, Shi-Liang
name: Wang, Z. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In order to exploit quantum advantages, quantum algorithms are indispensable for operating machine learning with quantum computers. We here propose an intriguing hybrid approach of quantum information processing for quantum linear regression, which utilizes both discrete and continuous quantum variables, in contrast to existing wisdoms based solely upon discrete qubits. In our framework, data information is encoded in a qubit system, while information processing is tackled using auxiliary continuous qumodes via qubit-qumode interactions. Moreover, it is also elaborated that finite squeezing is quite helpful for efficiently running the quantum algorithms in realistic setup. Comparing with an all-qubit approach, the present hybrid approach is more efficient and feasible for implementing quantum algorithms, still retaining exponential quantum speed-up.
description: 7 pages, 2 figures. Add implementation with trapped ions
Nine recommendations for the governance of AI systems
Creators: name: Florin, Marie-Valentine
Publisher: name: Lausanne, EPFL
Year: 2022

description: Some governance functions traditionally performed by humans are increasingly informed and sometimes automatically executed by machine learning algorithms (governance by machine learning) to benefit society. Therefore, it is necessary to think also about the governance, or regulation, of digital technologies. This is the path that the EU has taken in a sequence of policy initiatives, with important milestones including the General Data Protection Regulation (GDPR) and the proposal for a legal framework on AI. The context is marked by a desire to stimulate innovation while recognising that the digitalisation of society comes with risks that must be attended to.