cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Novel processes for extraction and fractionation of fatty acids from microbial cell mass
Creators: name: Miranda, Andreia Manuela Martins
Publisher: name: Imperial College London
Year: 2014

description: In this thesis a novel integrated process for extraction and fractionation of long chain polyunsaturated fatty acids (LC-PUFA), particularly the high-value docosahexaenoic acid (DHA), from wet microbial cell mass was investigated. The research was focused in two main aspects: (i) selection of enzymes for stepwise hydrolysis of triacylglycerols present the cell mass, and (ii) evaluation of a biphasic membrane contactor system, comprising an asymmetric membrane, for extraction of released fatty acids. The kinetics of hydrolysis of triacylglycerols to diacylglycerols, monoacylglycerols and free fatty acids for specific and non-specific lipases was characterised. It was demonstrated that the enzymatic hydrolysis of triacylglycerols can be effectively performed directly in the cell mass suspension, i.e. without previous isolation of the lipid fraction. New analytical methods were developed for the analyses of acylglycerols and fatty acids by LC-ESI-MS. The access to the concentration profiles of tri-, di-, and monoacylglycerols throughout the reaction enabled a better evaluation of the performance of enzymes tested in terms of kinetics and selectivity. An effective selective hydrolysis can be attained by employing specific and non-specific lipases in the enzymatic hydrolysis of triacylglycerols. Based on the results obtained, optimum combinations of enzymes for process applications can be proposed. Asymmetric polyimide membranes were prepared and tested for the separation of fatty acids in the biphasic membrane contactor system. It was found that the type of polymer, the membrane molecular weight cut-off, and the composition of the aqueous phase all had considerable effect on mass transfer across the membrane. Significantly higher mass transfer coefficients of long-chain fatty acids than previously reported were achieved. The solute transport mechanism through asymmetric polyimide porous membranes in the biphasic system was also explored. However, the membrane mass transfer coefficients calculated based on the solute transport model proposed, did not explain experimental observations well. The feasibility of the proposed integrated process for sequential enzymatic hydrolysis of triacylglycerols and simultaneous separation of released fatty acids was demonstrated. As expected, the presence of an emulsion in the aqueous phase limited the mass transfer through the membrane. However, promising results were observed, and mass transfer rates may be improved by further optimisation of the operating conditions. It is then concluded that the objective of the present work was accomplished as a partial fractionation of the main fatty acids was obtained.
Additional file 1: of The moderate predictive value of serial serum CRP and PCT levels for the prognosis of hospitalized community-acquired pneumonia
Creators: name: Shuren Guo
name: Xiaohuan Mao
name: Liang, Ming
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Table S1. Viral and bacterial data for patients classified as â definite CAP. (DOCX 13Â kb)
Quantum Monte Carlo calculations of energy gaps from first principles
Creators: name: Hunt, Ryan J.
name: Szyniszewski, Marcin
name: Prayogo, Genki I.
name: Maezono, Ryo
name: Drummond, Neil D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We review the use of continuum quantum Monte Carlo (QMC) methods for the calculation of energy gaps from first principles, and present a broad set of excited-state calculations carried out with the variational and fixed-node diffusion QMC methods on atoms, molecules, and solids. We propose a finite-size-error correction scheme for bulk energy gaps calculated in finite cells subject to periodic boundary conditions. We show that finite-size effects are qualitatively different in two-dimensional materials, demonstrating the effect in a QMC calculation of the band gap and exciton binding energy of monolayer phosphorene. We investigate the fixed-node errors in diffusion Monte Carlo gaps evaluated with Slater-Jastrow trial wave functions by examining the effects of backflow transformations, and also by considering the formation of restricted multideterminant expansions for excited-state wave functions. For several molecules, we examine the importance of structural relaxation in the excited state in determining excited-state energies. We study the feasibility of using variational Monte Carlo with backflow correlations to obtain accurate excited-state energies at reduced computational cost, finding that this approach can be valid. We find that diffusion Monte Carlo gap calculations can be performed with much larger time steps than are typically required to converge the total energy, at significantly diminished computational expense, but that in order to alleviate fixed-node errors in calculations on solids the inclusion of backflow correlations is sometimes necessary.
description: 24 pages, including 11 figures
Blue wall of silence: degradation of accountability
Creators: name: Liu, Annika
Publisher: name: No Publisher Supplied
Year: 2020

description: The code of silence is the unofficial, implicit prohibition against reporting misconduct between police officers, which has led to the deterioration of police accountability and trust in the criminal justice system. There has been growing discontent in the United States with police brutality and misconduct in recent years, notably with the conflict between the Black Lives Matter and Blue Lives Matter movements. Since George Floyd’s death at the hands of police officers in May of 2020, along with the 2020 presidential elections in November, there has been greater attention towards police integrity, corruption, and racial disparities within police departments. In order to expose these covered-up injustices, the code of silence must be dismantled. The social pressures within police departments hinder officers from reporting their coworkers and superiors, which permits further transgressions. As these covert operations continue, citizens will lose trust in the criminal justice system because officers are not held accountable. Thus, the solution must bolster police integrity from a legislative, disciplinary, and social perspective.
title: Data science & neutrino physics
title: improving the Pandora Reconstruction Framework at the DUNE far detector
titleType: Subtitle
Creators: name: Cross, Ryan
Publisher: name: Lancaster University
Year: 2023

description: This thesis outlines two new methods to drastically improve the
 reconstruc- tion capabilities of neutrino events at Deep Underground
 Neutrino Experiment (DUNE), in the Pandora reconstruction framework. The
 liquid argon time projection chamber (LArTPC), the detector technology of
 choice at DUNE, provides high spatial and calorimetric resolutions,
 presenting a difficult but exciting reconstruction problem. One of the
 main reconstruction frameworks for event reconstruction in LArTPCs is
 Pandora, a software development kit using a multi-algorithm approach to
 pattern recognition, which is designed to target the complex pattern
 recognition problems that occur in particle physics. The work in this
 thesis includes an overhaul of the 3D event reconstruction for tracks,
 producing 3D hits from combinations of underlying 2D positions. This new
 method produces more coherent and truthful 3D representations of tracks,
 by intelligently selecting hits from a generated 3D point cloud through
 stages of fitting. Secondly, a graph neural network (GNN) is utilised for
 the complex problem of electromagnetic shower growing, taking an electron
 or photon shower that is clustered into hundreds of small groups and
 producing larger, more representative clusters per shower, whilst avoiding
 contamination from other interactions in the event. Deep learning is used
 to give a more global view of the event for growing, and to better use the
 topological features of the showers to help the growing process. All this
 work is verified on DUNE far detector simulated data, to give an
 understanding of what performance gains are made, and the failure modes
 they fix. Verification of the deep learning method is performed on real
 test beam data from ProtoDUNE Single-Phase (ProtoDUNE-SP) at CERN. This
 verification helps give confidence that work performed on simulated data
 can also be applied to real data, which is especially interesting for
 methods that utilise deep learning.
title: Zur visuellen Produktion von „Flucht“ und „Asyl“ in Pressefotografien der Bundesrepublik
Creators: name: Weimar, Lisa-Katharina
Publisher: name: ZZF - Leibniz-Zentrum für Zeithistorische Forschung: Visual History
Year: 2017
Subjects: subject: 943 Geschichte Mitteleuropas; Deutschlands

description: Das seit 2015 laufende Dissertationsprojekt „Zur visuellen Produktion von ‚Flucht‘ und ‚Asyl‘ in Pressefotografien der Bundesrepublik“ beschäftigt sich im ausgeführten Zusammenhang mit Pressefotografien, die in Debatten um „Flucht“ und „Asyl“ seit den 1950er Jahren bis Mitte der 1990er Jahre in der Bundesrepublik in fünf überregionalen Tages- und Wochenzeitungen veröffentlicht wurden („Frankfurter Allgemeine Zeitung“, „Stern“, „Spiegel“, „Süddeutsche Zeitung“, „Die Welt“ – zudem partiell die „Zeit“ und die „tageszeitung“). Der Korpus besteht aus 1800 veröffentlichten Fotografien, den dazugehörigen Zeitungsartikeln und Bildunterschriften.
The Soft X-ray Spectrum of Scattering--Dominated AGN
Creators: name: Netzer, H.
name: Turner, T. J.
name: George, I. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper discusses the properties of scattering--dominated active galactic nuclei (AGN). We define these to be AGN for which the direct line-of-sight to the continuum source is obscured by Compton-thick material. The aim is to construct, for the first time, a model consistent with X-ray line luminosities, line ratios and various luminosity indicators. The ASCA spectra of six such sources show several X-ray lines that can be reliably measured, mostly due to highly ionized magnesium, silicon sulphur and iron. These enable us to investigate the physical conditions of the scattering material. The sources show evidence of He-like and H-like iron lines that are likely to be produced in hot (T approx 10^6 K) photoionized gas. By measuring the EW of the lines, and by constructing a diagnostic line-ratio diagram, we demonstrate that the silicon and magnesium lines are produced by the same gas emitting the highly ionized iron lines. The properties of this gas are rather different from the properties of warm absorbers in type I AGN. Neutral 6.4 keV iron lines are also detected, originating in a different component which can be either Compton-thin or Compton-thick. The best measured iron lines suggest an enhancement of n_{Fe}/n_H by a factor approx 2 compared to solar, in both the hot and cool Compton-thin components. We further show that in four of the sources, the Fe Kalpha(6.4keV)/Hbeta (lambda 4861Ang) line ratio is consistent with that predicted for typical narrow line region clouds, and the reddening corrected Hbeta is known, provided the column density is larger than approx 10^{22.5}/cm^2, alpha_{ox} is smaller than 1.3. For some sources, this is a viable alternative to the commonly assumed Compton thick medium as the origin of the 6.4 keV iron line.
description: Accepted for publication in ApJ. LaTeX, 30 pages (including 8 figs and 2 tables)
Topological charge density renormalization in the presence of dynamical fermions
Creators: name: Alles, B.
name: Di Giacomo, A.
name: Panagopoulos, H.
name: Vicari, E.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the renormalization group behaviour of the topological charge density in full QCD on the lattice. We propose a way of extracting the necessary renormalization functions from Monte Carlo simulations.
description: 8 pages, Revtex
Additional file 1 of lncRNA-PLACT1 sustains activation of NF-κB pathway through a positive feedback loop with IκBα/E2F1 axis in pancreatic cancer
Creators: name: Ren, Xiaofan
name: Chen, Changhao
name: Luo, Yuming
name: Liu, Mingyang
name: Li, Yuting
name: Zheng, Shangyou
name: Ye, Huilin
name: Fu, Zhiqiang
name: Li, Min
name: Li, Zhihua
name: Chen, Rufu
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Supplementary material and methods.
title: The Mehweb language
title: Essays on phonology, morphology and syntax
titleType: Subtitle
Creators: name: (:Unkn) Unknown
Publisher: name: Freie Universität Berlin
Year: 2019
Subjects: subject: Mehweb language
subject: phonology
subject: morphology
subject: syntax
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: This book is an investigation into the grammar of Mehweb (Dargwa, East Caucasian also known as Nakh-Daghestanian) based on several years of team fieldwork. Mehweb is spoken in one village community in Daghestan, Russia, with a population of some 800 people, In many ways, Mehweb is a typical East Caucasian language: it has a rich inventory of consonants; an extensive system of spatial forms in nouns and converbs and volitional forms in verbs; pervasive gender-number agreement; and ergative alignment in case marking and in gender agreement. It is also a typical language of the Dargwa branch, with symmetrical verb inflection in the imperfective and perfective paradigm and extensive use of spatial encoding for experiencers. Although Mehweb is clearly close to the northern varieties of Dargwa, it has been long isolated from the main body of Dargwa varieties by speakers of Avar and Lak. As a result of both independent internal evolution and contact with its neighbours, Mehweb developed some deviant properties, including accusatively aligned egophoric agreement, a split in the feminine class, and the typologically rare grammatical categories of verificative and apprehensive. But most importantly, Mehweb is where our friends live.
Additional file 1: of Protective effects and mechanisms of Terminalia catappa L. methenolic extract on hydrogen-peroxide-induced oxidative stress in human skin fibroblasts
Creators: name: Ya-Han Huang
name: Po-Yuan Wu
name: Kuo-Ching Wen
name: Chien-Yih Lin
name: Hsiu-Mei Chiang
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology

description: S1. The active components in Terminalia catappa L. methanolic extract (TCE). (DOCX 134 kb)
The Enhancon and N=2 Gauge Theory/Gravity RG Flows
Creators: name: Evans, Nick
name: Johnson, Clifford V.
name: Petrini, Michela
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the family of ten dimensional type IIB supergravity solutions corresponding to renormalisation group flows from N=4 to N=2 supersymmetric Yang-Mills theory. Part of the solution set corresponds to a submanifold of the Coulomb branch of the gauge theory, and we use a D3-brane probe to uncover details of this physics. At generic places where supergravity is singular, the smooth physics of the probe yields the correct one-loop form of the effective low energy gauge coupling. The probe becomes tensionless on a ring at finite radius. Supergravity flows which end on this ``enhancon'' ring correspond to the vacua where extra massless degrees of freedom appear in the gauge theory, and the gauge coupling diverges there. We identify an SL(2,Z) duality action on the enhancon ring which relates the special vacua, and comment on the massless dyons within them. We propose that the supergravity solution inside the enhancon ring should be excised, since the probe's tension is unphysical there.
description: 25 pages, 3 composite figures, LaTex (v2: reference added. clarifying footnote added. typos corrected, with addition to discussion of BPS dyons in section 7.)
Bombylius minor Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Bombyliidae
Bombylius
Bombylius minor

description: Bombylius minor [spec. nov.]
B. alis immaculatis. It. scan. 164.
Pet. gaz. t. 42. f. 9.
Reaum. ins. 4. t. 8. f. 11-13.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 607, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
The Gaia-ESO Survey: properties of newly discovered Li-rich giants
Creators: name: Smiljanic, R.
name: Franciosini, E.
name: Bragaglia, A.
name: Tautvaisiene, G.
name: Fu, X.
name: Pancino, E.
name: Adibekyan, V.
name: Sousa, S. G.
name: Randich, S.
name: Montalban, J.
name: Pasquini, L.
name: Magrini, L.
name: Drazdauskas, A.
name: Garcia, R. A.
name: Mathur, S.
name: Mosser, B.
name: Regulo, C.
name: Peralta, R. de Assis
name: Hekker, S.
name: Feuillet, D.
name: Valentini, M.
name: Morel, T.
name: Martell, S.
name: Gilmore, G.
name: Feltzing, S.
name: Vallenari, A.
name: Bensby, T.
name: Korn, A. J.
name: Lanzafame, A. C.
name: Recio-Blanco, A.
name: Bayo, A.
name: Carraro, G.
name: Costado, M. T.
name: Frasca, A.
name: Jofre, P.
name: Lardo, C.
name: de Laverny, P.
name: Lind, K.
name: Masseron, T.
name: Monaco, L.
name: Morbidelli, L.
name: Prisinzano, L.
name: Sbordone, L.
name: Zaggia, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report 20 new lithium-rich giants discovered within the Gaia-ESO Survey, including the first Li-rich giant with evolutionary stage confirmed by CoRoT data. Atmospheric parameters and abundances were derived in model atmosphere analyses using medium-resolution GIRAFFE or high-resolution UVES spectra. These results are part of the fifth internal data release of Gaia-ESO. The Li abundances were corrected for non-LTE effects. We used Gaia DR2 parallaxes to estimate distances and luminosities. The giants have A(Li) > 2.2 dex. The majority of them (14 out of 20 stars) are in the CoRoT fields. Four giants are located in the field of three open clusters but are not members. Two giants were observed in fields towards the Galactic bulge but are likely in the inner disk. One of the bulge field giants is super Li-rich with A(Li) = 4.0 dex. We identified one giant with infrared excess at 22 microns. Two other giants, with large vsin i, might be Li-rich because of planet engulfment. Another giant is found to be barium enhanced and thus could have accreted material from a former AGB companion. Otherwise, besides the Li enrichment, the evolutionary stages are the only other connection between these new Li-rich giants. The CoRoT data confirm that one Li-rich giant is at the core-He burning stage. The other giants are concentrated in close proximity to the RGB luminosity bump, the core-He burning stages, or the early-AGB. This is very clear when looking at the Gaia-based luminosities of the Li-rich giants. This is also seen when the CoRoT Li-rich giants are compared to a larger sample of 2252 giants observed in the CoRoT fields by the Gaia-ESO Survey, which are distributed all over the RGB in the Teff-logg diagram. These observations show that evolutionary stage is a major factor behind the Li enrichment in giants. Other processes, like planet accretion, contribute to a smaller scale. [abridged]
description: accepted for publication in A&A, new version after the language corrections
Oral history interview with Robert Reiss, 2000
Publisher: name: Columbia University
Year: 2021
Subjects: Civil rights movements--History--20th century.--United States
Civil rights demonstrations--United States
Peace movements--History--20th century.--United States
Imprisonment--United States
Draft resisters

description: In this interview, Reiss begins by discussing his family background, particularly his family's history of liberal political views, activism, and social movement involvement. He shares his own development of his political and social conscience, including his first encounters and awareness of racism and injustice. He includes a story about his participation in a boycott of the New York City Public School System while in grade school. Students abstained from attending class and their parents sent them to temporary Freedom Schools instead. Reiss talks about how this experience led him to seek involvement with the Congress of Racial Equality (CORE) at the age of twelve, and later to volunteer to be transferred to a newly integrated school in Harlem. His church, a Unitarian Universalist congregation, also brought him into contact with various civil rights leaders and groups, including the Student Nonviolent Coordinating Committee (SNCC) and Bayard Rustin. He talks about his anti-war protests and his time as a draft counselor at the Greenwich Village Peace Center. Reiss also discusses why he felt he could not register for the draft, even as a conscientious objector. Reiss was indicted in 1972 for draft evasion and sentenced to six months in prison. He discusses his trial and time in prison, including work details, the inhumanity of solitary confinement, the books he read, and the people he met. He recalls the slowness of time while in prison, why he was denied parole, and a memory of watching the Watergate hearings while in prison
Hippobosca Linnaeus, 1758, gen. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hippoboscidae
Hippobosca

description: Hippobosca [gen. nov.]
Os Rostro bivalvi, cylindrico, obtuso.
Pedes unguibus pluribus.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 607, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: ADCO, Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Cart. 172 (11 H 69), 115 folios, f. 0015
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: Petot, Frédéric
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 de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0015, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0015, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
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
description: Provenance: http://www.wikidata.org/entity/Q843261
Additional file 1 of lncRNA-PLACT1 sustains activation of NF-κB pathway through a positive feedback loop with IκBα/E2F1 axis in pancreatic cancer
Creators: name: Ren, Xiaofan
name: Chen, Changhao
name: Luo, Yuming
name: Liu, Mingyang
name: Li, Yuting
name: Zheng, Shangyou
name: Ye, Huilin
name: Fu, Zhiqiang
name: Li, Min
name: Li, Zhihua
name: Chen, Rufu
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Supplementary material and methods.
Valley switch in a graphene superlattice due to pseudo-Andreev reflection
Creators: name: Beenakker, C. W. J.
name: Gnezdilov, N. V.
name: Dresselhaus, E.
name: Ostroukh, V. P.
name: Herasymenko, Y.
name: Adagideli, I.
name: Tworzydlo, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Dirac electrons in graphene have a valley degree of freedom that is being explored as a carrier of information. In that context of "valleytronics" one seeks to coherently manipulate the valley index. Here we show that reflection from a superlattice potential can provide a valley switch: Electrons approaching a pristine-graphene--superlattice-graphene interface near normal incidence are reflected in the opposite valley. We identify the topological origin of this valley switch, by mapping the problem onto that of Andreev reflection from a topological superconductor, with the electron-hole degree of freedom playing the role of the valley index. The valley switch is ideal at a symmetry point of the superlattice potential, but remains close to 100% in a broad parameter range.
description: 5 pages, 4 figures (published version, "Editor's suggestion")
Additional file 1: of Eating behavior and body composition across childhood: a prospective cohort study
Creators: name: Derks, Ivonne
name: Sijbrands, Eric
name: Wake, Melissa
name: Qureshi, Farah
name: Ende, Jan Van Der
name: Hillegers, Manon
name: Jaddoe, Vincent
name: Tiemeier, Henning
name: Jansen, Pauline
Publisher: name: figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Figure S1. Flowchart of the study sample. (DOCX 27 kb)
Diffeomorphisms, Anomalies and the Fefferman-Graham Ambiguity
Creators: name: Schwimmer, A.
name: Theisen, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the Weyl transfomations induced by diffeomorphisms we set up a cohomological problem for the Fefferman-Graham coefficients. The cohomologically nontrivial solutions remove the ambiguity and give the nonlocal terms in the effective action responsible for the trace anomalies.
description: 18 pages, harvmac, no figures
An Infrared Einstein Ring in the Gravitational Lens PG 1115+080
Creators: name: Impey, C.
name: Falco, E.
name: Kochanek, C.
name: Lehar, J.
name: McLeod, B.
name: Rix, H. -W.
name: Peng, C.
name: Keeton, C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Hubble Space Telescope observations of the gravitational lens PG 1115+080 in the infrared show the known z =0.310 lens galaxy and reveal the z = 1.722 quasar host galaxy. The main lens galaxy G is a nearly circular (ellipticity < 0.07) elliptical galaxy with a de Vaucouleurs profile and an effective radius of R_e = 0.59 +/- 0.06 arcsec (1.7 +/- 0.2 h^{-1} kpc for Omega = 1 and h = H_0/100 km/s/Mpc). G is part of a group of galaxies that is a required component of all successful lens models. The new quasar and lens positions (3 milliarcsecond errors) yield constraints for these models that are statistically degenerate, but several conclusions are firmly established. (1) The principal lens galaxy is an elliptical galaxy with normal structural properties, lying close to the fundamental plane for its redshift. (2) The potential of the main lens galaxy is nearly round, even when not constrained by the small ellipticity of the light of this galaxy. (3) All models involving two mass distributions place the group component near the luminosity-weighted centroid of the brightest nearby group members. (4) All models predict a time delay ratio r_{ABC} = 1.3. (5) Our lens models predict H_0 = 44 +/- 4 km/s/Mpc if the lens galaxy contains dark matter and has a flat rotation curve, and H_0 = 65 +/- 5 km/s/Mpc if it has a constant mass-to-light ratio. (6) Any dark halo of the main lens galaxy must be truncated near 1.5 arcsec (4 h^{-1} kpc) before the inferred Ho rises above 60 km/s/Mpc. (7) The quasar host galaxy is lensed into an Einstein ring connecting the four quasar images, whose shape is reproduced by the models. Improved NICMOS imaging of the ring could be used to break the degeneracy of the lens models.
description: Latex file (use aasms.sty), 20 pages plus 3 .eps figures plus epsf.sty, into .tar.gz file
A Self Consistent Study of the Phase Transition in the Scalar Electroweak Theory at Finite Temperature
Creators: name: Kerres, U.
name: Mack, G.
name: Palma, G.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We propose the study of the phase transition in the scalar electroweak theory at finite temperature by a two - step method. It combines i) dimensional reduction to a 3-dimensional {\it lattice\/} theory via perturbative blockspin transformation, and ii) either further real space renormalization group transformations, or solution of gap equations, for the 3d lattice theory. A gap equation can be obtained by using the Peierls inequality to find the best quadratic approximation to the 3d action. % This method avoids the lack of self consistency of the usual treatments which do not separate infrared and UV-problems by introduction of a lattice cutoff. The effective 3d lattice action could also be used in computer simulations.
description: 3 pages, LaTeX file, contribution to Lattice 94
The EuroCity Persons Dataset: A Novel Benchmark for Object Detection
Creators: name: Braun, Markus
name: Krebs, Sebastian
name: Flohr, Fabian
name: Gavrila, Dariu M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Big data has had a great share in the success of deep learning in computer vision. Recent works suggest that there is significant further potential to increase object detection performance by utilizing even bigger datasets. In this paper, we introduce the EuroCity Persons dataset, which provides a large number of highly diverse, accurate and detailed annotations of pedestrians, cyclists and other riders in urban traffic scenes. The images for this dataset were collected on-board a moving vehicle in 31 cities of 12 European countries. With over 238200 person instances manually labeled in over 47300 images, EuroCity Persons is nearly one order of magnitude larger than person datasets used previously for benchmarking. The dataset furthermore contains a large number of person orientation annotations (over 211200). We optimize four state-of-the-art deep learning approaches (Faster R-CNN, R-FCN, SSD and YOLOv3) to serve as baselines for the new object detection benchmark. In experiments with previous datasets we analyze the generalization capabilities of these detectors when trained with the new dataset. We furthermore study the effect of the training set size, the dataset diversity (day- vs. night-time, geographical region), the dataset detail (i.e. availability of object orientation information) and the annotation quality on the detector performance. Finally, we analyze error sources and discuss the road ahead.
description: Submitted to IEEE Trans. on Pattern Analysis and Machine Intelligence
Casimir Force in Compact Noncommutative Extra Dimensions and Radius Stabilization
Creators: name: Nam, Soonkeon
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute the one loop Casimir energy of an interacting scalar field in a compact noncommutative space of $R^{1,d}\times T^2_θ$, where we have ordinary flat $1+d$ dimensional Minkowski space and two dimensional noncommuative torus. We find that next order correction due to the noncommutativity still contributes an attractive force and thus will have a quantum instability. However, the case of vector field in a periodic boundary condition gives repulsive force for $d>5$ and we expect a stabilized radius. This suggests a stabilization mechanism for a senario in Kaluza-Klein theory, where some of the extra dimensions are noncommutative.
description: 10 pages, TeX, harvmac
X-ray Isophote Shapes and the Mass of NGC 3923
Creators: name: Buote, David A.
name: Canizares, Claude R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present analysis of the shape and radial mass distribution of the E4 galaxy NGC 3923 using archival X-ray data from the ROSAT PSPC and HRI. The X-ray isophotes are significantly elongated with ellipticity e_x=0.15 (0.09-0.21) (90% confidence) for semi-major axis a\sim 10h^{-1}_70 kpc and have position angles aligned with the optical isophotes within the estimated uncertainties. Applying the Geometric Test for dark matter, which is independent of the gas temperature profile, we find that the ellipticities of the PSPC isophotes exceed those predicted if M propto L at a marginal significance level of 85% (80%) for oblate (prolate) symmetry. Detailed hydrostatic models of an isothermal gas yield ellipticities for the gravitating matter, e_mass=0.35-0.66 (90% confidence), which exceed the intensity weighted ellipticity of the R-band optical light, = 0.30 (e_R^max=0.39). We conclude that mass density profiles with rho\sim r^{-2} are favored over steeper profiles if the gas is essentially isothermal (which is suggested by the PSPC spectrum) and the surface brightness in the central regions (r
description: 14 pages (6 figures), To Appear in MNRAS
Oral history interview with Robert Sherman Hatfield 1975
Publisher: name: Columbia University
Year: 2019
Subjects: Executives
Containers
Manufacturing processes
Factory management
International business enterprises

description: Education; sales training program at Continental Can; Jersey City plant production; changes in manufacture during World War II; personnel involved in development of beer can production; cone top vs. flat top cans; impact of Robert Heller Associates; post-war tin allocation program; administrative centralization/decentralization under Hans Eggerss, General Clay, Thomas Fogarty; area manager, 1952-6; formation of and problems with Southern Division; distinction between line and staff executive functions; promotions to executive vice president, later Chief Operating Officer; 1959 price war in metal cans; extruded and drawn wall method for two-piece can, Conoweld process; self-manufacture; Conoplan; environmental questions; international expansion; forecasts for metal, forest and diversified products.
From Spectroscopy to the Strong Coupling Constant with Heavy Wilson Quarks
Creators: name: Wingate, M.
name: DeGrand, T.
name: Collins, S.
name: Heller, U. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In this work we present lattice calculations of the masses of P-wave mesons using Monte Carlo simulations. Our valence fermions are defined by the Wilson action. Our gauge fields are generated with both dynamical staggered fermions at a lattice coupling $β\equiv 6/g^2=5.6$ for sea quark masses of $am_q=0.010$ and 0.025, and in the quenched approximation at $β=6.0$. We present results for charm and charmonium spectroscopy and use them to compute the strong coupling constant $α_s$. We compare our results to those of other recent lattice calculations and experiments.
description: 45 pages, uuencoded compressed PostScript file
Open strings, 2D gravity and AdS/CFT correspondence
Creators: name: Cadoni, Mariano
name: Cavaglia', Marco
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a detailed discussion of the duality between dilaton gravity on AdS_2 and open strings. The correspondence between the two theories is established using their symmetries and field theoretical, thermodynamic, and statistical arguments. We use the dual conformal field theory to describe two-dimensional black holes. In particular, all the semiclassical features of the black holes, including the entropy, have a natural interpretation in terms of the dual microscopic conformal dynamics. The previous results are discussed in the general framework of the Anti-de Sitter/Conformal Field Theory dualities.
description: 22 pages, Typeset using REVTEX
Oral history interview with Robert W. Komer, 1987
Publisher: name: Columbia University
Year: 2020
Subjects: Government executives--United States
Petroleum industry and trade
Hostages

description: Midwest background; education: Harvard '42, army service World War II; Harvard MBA; career in European affairs with Central Intelligence Agency (C.I.A.) beginning 1947; discussion of changing duties in C.I.A.; resignation from C.I.A. in order to join National Security Council under President Kennedy in 1961; discussion of involvement with Iranian affairs, increasing specialization in Middle Eastern and African relations; impressions of Kennedy's foreign policy; relationship with Kennedy; impressions of Johnson and his foreign policy in Iran; evaluation of United States aid to Iran; position at RAND Corporation 1969-1977; advisor to Secretary of Defense under Carter 1977-1980; discussion of Carter's treatment of the hostages and the Shah's downfall
Hippobosca equina Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Hippoboscidae
Hippobosca
Hippobosca equina

description: Hippobosca equina [spec. nov.]
H. alis obtusis, thorace albo variegato.
Frisch. ins. 5. t. 10?
Reaum. ins. 6. t. 48.
Habitat in Europa & America septentrionali, Equis & Bobus infesta.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 607, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Additional file 7: of Molecular signature of response to preoperative radiotherapy in locally advanced breast cancer
Creators: name: Tanić, Miljana
name: Krivokuća, Ana
name: Čavić, Milena
name: Mladenović, Jasmina
name: Karapandžić, Vesna Plesinac
name: Beck, Stephan
name: Siniša Radulović
name: Susnjar, Snezana
name: Janković, Radmila
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Supplementary Methods. Detailed description of microarray hybridization, microarray data analysis, pathway enrichment analysis, validation of mRNA expression profiles by Q-RT-PCR and statistical analysis. (DOCX 25 kb)
Oral history interview with Robert Studebaker Binkerd, 1949
Publisher: name: Columbia University
Year: 2021
Subjects: Social reformers
Businessmen
World War, 1914-1918
World War, 1939-1945

description: Municipal Voters League of Buffalo; Citizens Union of the City of New York; New York State politics, 1904-18; New York City politics, 1910-32; national politics during Wilson administration; World War I, railroads; World War II, Office of Price Administration
Additional file 1: of Radiation-induced parotid changes in oropharyngeal cancer patients: the role of early functional imaging and patient−/treatment-related factors
Creators: name: Marzi, Simona
name: Farneti, Alessia
name: Vidiri, Antonello
name: Giuliano, Francesca Di
name: Marucci, Laura
name: Spasiano, Filomena
name: Terrenato, Irene
name: Sanguineti, Giuseppe
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer

description: Table S1. Spearman’s Rho values between DCE-MRI/IVIM-DWI at baseline and anthropometric variables at baseline. Table S2. Spearman’s Rho values between DCE-MRI and IVIM-DWI parameters at baseline. Table S3. Spearman’s Rho values among changes of IVIM-DWI parameters during treatment and dosimetric variables. (DOCX 22 kb)
Some exact results for the three-layer Zamolodchikov model
Creators: name: Boos, Herman
name: Mangazeev, Vladimir
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper we continue the study of the three-layer Zamolodchikov model started in our previous works. We analyse numerically the solutions to the Bethe ansatz equations. We consider two regimes I and II which differ by the signs of the spherical sides (a1,a2,a3)->(-a1,-a2,-a3). We accept the two-line hypothesis for the regime I and the one-line hypothesis for the regime II. In the thermodynamic limit we derive integral equations for distribution densities and solve them exactly. We calculate the partition function for the three-layer Zamolodchikov model and check a compatibility of this result with the functional relations. We also do some numerical checkings of our results.
description: LaTeX, 27 pages, 9 figures
Unscrambling Structured Chirality with Structured Light at Nanoscale Using Photo-induced Force
Creators: name: Kamandi, Mohammad
name: Albooyeh, Mohammad
name: Veysi, Mehdi
name: Rajaei, Mohsen
name: Zeng, Jinwei
name: Wickramasinghe, Kumar
name: Capolino, Filippo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We introduce a microscopy technique that facilitates the prediction of spatial features of chirality of nanoscale samples by exploiting photo-induced optical force exerted on an achiral tip in the vicinity of the test specimen. The tip-sample interactive system is illuminated by structured light to probe both the transverse and longitudinal (with respect to the beam propagation direction) components of the sample magnetoelectric polarizability as the manifestation of its sense of handedness, i.e., chirality. We specifically prove that although circularly polarized waves are adequate to detect the transverse polarizability components of the sample, they are unable to probe the longitudinal component. To overcome this inadequacy, we propose a judiciously engineered combination of radially and azimuthally polarized beams, as optical vortices possessing pure longitudinal electric and magnetic field components along their vortex axis, respectively, hence probing longitudinal chirality. The proposed technique may benefit branches of science like stereochemistry, biomedicine, physical and material science, and pharmaceutics
title: ADCO, Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Cart. 172 (11 H 69), 115 folios, f. 0184
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0184, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'office de la Porte de l'abbaye de Cîteaux, Registrum possessionum porte Cistercii (début XVe siècle), Archives départementales de la Côte-d'Or, Cart. 172 (11 H 69), 115 folios, f. 0184, 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
Nature of 60 micron emission in 3C47, 3C207 and 3C334
Creators: name: van Bemmel, Ilse M.
name: Barthel, Peter D.
name: Yun, Min S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We try to explain the unusually high far-infrared emission seen by IRAS in the double-lobed radio-loud quasars 3C47, 3C207 and 3C334. High resolution cm--mm observations were carried out to determine their radio core spectra, which are subsequently extrapolated to the far-infrared in order to determine the strength of the synchrotron far-infrared emission. The extrapolated flux densities being considerably lower than the observed values, a significant nonthermal far-infrared component is unlikely in the case of 3C47 and 3C334. However, this component could be responsible for the far-infrared brightness of 3C207. Our analysis demonstrates that nonthermal emission cannot readily account for the difference between quasars and radio galaxies in the amount of their far-infrared luminosity. On the other hand, a significant role for this mechanism is likely; full sampling of the mm-submm spectral energy distributions is needed to address the issue quantitatively.
description: 7 pages, incl. 3 figures; accepted for publication in A&A