cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
HAER No. AZ-24, Horseshoe Dam, Technical Report
Creators: name: Jackson, Donald C.
name: Fraser, Clayton B.
Publisher: name: FRASERdesign
Year: 1991
Subjects: Verde River
Arizona (State / Territory)
Salt River Valley
Central Arizona
Maricopa (County)
Horseshoe Dam
Historic
Mid 20th Century
Resource Extraction / Production / Transportation Structure or Features
Agricultural or Herding
Dam
Water Control Feature
Salt River Project
Technical Report
Central Arizona Project
Historic American Engineering Record
SRP
Architectural Documentation
Archaeological Overview
Historic Background Research

description: This report provides a written narrative of the events leading to the construction of Horseshoe Dam on the Verde River, in Central Arizona. Horseshoe Dam was constructed between 1944 and 1946 by the Salt River Valley Water Users' Association and the Phelps Dodge Copper Company. The dam provides water storage for irrigation and domestic use.
MOESM1 of Maternal Magnesium Deficiency in Mice Leads to Maternal Metabolic Dysfunction and Altered Lipid Metabolism with Fetal Growth Restriction
Creators: name: Gupta, Madhu
name: Malvika Solanki
name: Prodyot Chatterjee
name: Xiangying Xue
name: Roman, Amanda
name: Desai, Neeraj
name: Rochelson, Burton
name: Metz, Christine
Publisher: name: figshare
Year: 2014
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 60506 Virology
subject: Computational Biology

description: Supplementary material, approximately 235 KB.
A New Pleiades Member at the Lithium Substellar Boundary
Creators: name: Martin, E. L.
name: Basri, G.
name: Gallegos, J. E.
name: Rebolo, R.
name: Zapatero-Osorio, M. R.
name: Bejar, V. J. S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We present the discovery of an object in the Pleiades open cluster, named Teide 2, with optical and infrared photometry which place it on the cluster sequence slightly below the expected substellar mass limit. We have obtained low- and high-resolution spectra that allow us to determine its spectral type (M6), radial velocity and rotational broadening; and to detect H$_α$ in emission and Li I 670.8 nm in absorption. All the observed properties strongly support the membership of Teide 2 into the Pleiades. This object has an important role in defining the reappearance of lithium below the substellar limit in the Pleiades. The age of the Pleiades very low-mass members based on their luminosities and absence or presence of lithium is constrained to be in the range 100--120 Myr.
description: 17 pages, 3 figures
HAER No. AZ-14, Mormon Flat Dam, Maricopa County, Arizona: Photographs, Written Historical and Descriptive Data, Reduced Copies of Drawings
Creators: name: Introcaso, David M.
Publisher: name: Historic American Buildings Survey, National Park Service
Year: 1989
Subjects: Salt River
Arizona (State / Territory)
Apache Trail
04013 (Fips Code)
Mormon Flat
Canyon Lake
Maricopa (County)
Historic Period
Twentieth Century
Nineteenth Century
Euroamerican
Mormon Flat Dam
hydropower plant
Dam
Water Control Feature
Building Materials
Salt River Project
Historic American Engineering Record
SRP
Architectural Documentation
Historic Background Research

description: This Historic American Engineering Record for the Mormon Flat Dam contains photographs, dating from 1924-1988, and descriptive data concerning the dam's construction and use. Mormon Flat Dam was the first dam constructed under the Salt River Project's 1920's hydroelectric expansion program. Currently, the dam is operated by the Salt River Project for the purposes of generating hydroelectric power and for storing approximately 57,000 acre feet of water for agricultural and urban uses.
Additional file 2 of At-home testing to mitigate community transmission of SARS-CoV-2: protocol for a public health intervention with a nested prospective cohort study
Creators: name: Ciccone, Emily J.
name: Conserve, Donaldson F.
name: Dave, Gaurav
name: Hornik, Christoph P.
name: Kuhn, Marlena L.
name: Herling, Jessica L.
name: Song, Michelle
name: Alston, Shani
name: Singler, Lindsay
name: Schmidt, Michael D.
name: Jones, Aaron
name: Broderick, Samuel
name: Wruck, Lisa M.
name: Kibbe, Warren A.
name: Aiello, Allison E.
name: Woods, Christopher W.
name: Richmond, Alan
name: Cohen-Wolkowiez, Michael
name: Corbie-Smith, Giselle
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. QuickVue At-Home COVID-19 Test: User Instructions. The instructions for use of the at-home rapid antigen test that were included with the test kits. Reproduced with permission of Quidel Corporation.
Information theory with finite vector spaces
Creators: name: Vigneaux, Juan Pablo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Information Theory (cs.IT)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 94A15, 05A10, 60G99

description: Whereas Shannon entropy is related to the growth rate of multinomial coefficients, we show that the quadratic entropy (Tsallis 2-entropy) is connected to their $q$-deformation; when $q$ is a prime power, these $q$-multinomial coefficients count flags of finite vector spaces with prescribed length and dimensions. In particular, the $q$-binomial coefficients count vector subspaces of given dimension. We obtain this way a combinatorial explanation for the nonadditivity of the quadratic entropy, which arises from a recursive counting of flags. We show that statistical systems whose configurations are described by flags provide a frequentist justification for the maximum entropy principle with Tsallis statistics. We introduce then a discrete-time stochastic process associated to the $q$-binomial probability distribution, that generates at time $n$ a vector subspace of $\mathbb{F}_q^n$ (here $\mathbb{F}_q$ is the finite field of order $q$). The concentration of measure on certain "typical subspaces" allows us to extend the asymptotic equipartition property to this setting. The size of the typical set is quantified by the quadratic entropy. We discuss the applications to Shannon theory, particularly to source coding, when messages correspond to vector spaces.
description: Presented in part at the Latin American Week on Coding and Information 2018 (Campinas, Brazil)
Additional file 10 of Epigenetic modifications potentially controlling the allelic expression of imprinted genes in sunflower endosperm
Creators: name: Zhang, Zhichao
name: Yu, Shuai
name: Li, Jing
name: Zhu, Yanbin
name: Jiang, Siqi
name: Xia, Haoran
name: Zhou, Yue
name: Sun, Daqiu
name: Liu, Meiling
name: Li, Cong
name: Zhu, Yanshu
name: Ruan, Yanye
name: Dong, Xiaomei
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 10: Fig. S4. The expression profile of imprinted genes among tissues.
Toric Quasifolds
Creators: name: Prato, Elisa
Publisher: name: arXiv
Year: 2022
Subjects: subject: Symplectic Geometry (math.SG)
subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Toric quasifolds are highly singular spaces that were first introduced in order to address, from the symplectic viewpoint, the longstanding open problem of extending the classical constructions of toric geometry to those simple convex polytopes that are not rational. We illustrate toric quasifolds, and their atlases, by describing some notable examples. We conclude with a number of considerations.
description: 11 pages, 5 figures, final section and bibliography revised, to appear in Math. Intelligencer
Bartlett Dam Modifications, Supplemental Cultural Resource, Class III Inventory Survey and Evaluation
Creators: name: Hackbarth, Mark R.
name: Laurene G. Montero
Publisher: name: Northland Research, Inc.
Year: 1990
Subjects: United States of America (Country)
Bartlett Dam
North America (Continent)
04999 (Fips Code)
Maricopa (County)
Arizona (State / Territory)
AZ U:2:95(ASM)
AZ U:2:99(ASM)
AZ U:2:98(ASM)
AZ:U:2:94(ASM)
AZ U:2:96(ASM)
AZ:U:2:100(ASM)
AZ:U:2:97(ASM)
AZ:U:2:102(ASM)
AZ:U:2:101(ASM)
AZ:U:2:104(ASM)
AZ:U:2:103(ASM)
AZ:U:2:106(ASM)
AZ:U:2:105(ASM)
AZ:U:2:108(ASM)
AZ:U:2:107(ASM)
Resource Extraction / Production / Transportation Structure or Features
Agricultural or Herding
Reservoir
Wood
Ceramic
Chipped Stone
Glass
Ground Stone
Human Remains
Metal
Cultural Resource
Dam
Bureau of Reclamation
Inventory
Central Arizona Project
Reconnaissance / Survey
Site Evaluation / Testing

description: This report presents the results of a Class III archaeological survey that was conducted as Task 16, Contract No. 7- CS-30-05750, for the U.S. Bureau of Reclamation’s Arizona Projects Office. The Task 16 survey area consists of a total of 929 acres (376 ha) located along the Lower Verde River in the Tonto National Forest, immediately south and west of Bartlett Dam. The parcel contains undivided lands within UTM Zone 12 between 3740000 and 3745000 m North and 439000 and 442000 East. By projection from the Tonto National Forest map, the survey area is located in Sections 30 and 33, T6N, R7E, and Sections 4 and 5, T5N, R7E. The project area extends along both the northwest and southeast sides of the Verde River up to 1,800 ft. (549 m) in elevation; south of the dam the project area extends to the 2,000-ft. (610-m) contour line. The project border is bounded on the east by Bartlett Dam and on the west by a drainage that runs perpendicular to part of the Verde River, immediately north of a river ford. In addition, the survey area includes 100 ft. (30.5 m) on the east and west sides of the access road between Forest Route 19 and the dam, a two-mile (3.2 km) stretch of winding road through steep topography.
Additional file 3: of Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial â the development of the DELTA2 guidance
Creators: name: Sones, William
name: Julious, Steven
name: Rothwell, Joanne
name: Ramsay, Craig
name: Hampson, Lisa
name: Emsley, Richard
name: Walters, Stephen
name: Hewitt, Catherine
name: Bland, Martin
name: Fergusson, Dean
name: Berlin, Jesse
name: Altman, Doug
name: Vale, Luke
name: Cook, Jonathan
Publisher: name: figshare
Year: 2018
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: Science Policy

description: List of included studies. (DOCX 43 kb)
Calculation of francium hyperfine anomaly
Creators: name: Konovalova, E. A.
name: Demidov, Yu. A.
name: Kozlov, M. G.
name: Barzakh, A. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Dirac-Hartree-Fock plus many-body perturbation theory (DHF+MBPT) method has been used to calculate hyperfine structure constants for Fr. Calculated hyperfine structure anomaly for hydrogen-like ion has been shown to be in good agreement with analytical expressions. It has been shown that the ratio of the anomalies for $s$ and $p_{1/2}$ states is weakly dependent on the principal quantum number. Finally, we estimate Bohr--Weisskopf corrections for several Fr isotopes. Our results may be used to improve experimental accuracy for the nuclear $g$ factors of short-lived isotopes.
description: 5 pages, 3 tables, 2 figures. arXiv admin note: text overlap with arXiv:1703.10048
Chemical and toxicological alterations of zearalenone under ozone treatment
Creators: name: Xu, Yun
name: Wang, Yifan
name: Ji, Jian
name: Wu, Hao
name: Pi, Fuwei
name: Zhang, Yinzhi
name: Sun, Xiulan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Our work mainly studied the elimination of zearalenone (ZEN) from corn flour by ozone treatment. We found four degradation products, after separation and identification by UPLC-ESI-QTOF-MS, named as Compound 1 (m/z 335.18), Compound 2 (m/z 351.19), Compound 3 (m/z 321.19) and Compound 4 (m/z 367.18). Then, one main transformation pathway was predicted on the basis of molecular weight and the reaction mechanism of ozone. We had also detected two of the degradation products by our modified UPLC-MS/MS method in real samples—contaminated corn flour. We screened the toxicity of the parent ZEN compound as well as the ozone induced decomposition products with BALB/c mice to evaluate the safety of our method in vivo. Therefore, aqueous ozone was demonstrated to effectively degrade ZEN and chemical structure alternations of ZEN after ozone treatment were predicted in both pure ZEN and real contaminated-corn flour samples. Considering the presence of the by-products formed, differences in the toxic effects on mice exposed to ZEN before and after the ozone treatment emphasise the significance of further study on the quality and toxicity of real food samples after ozone treatment.
Oral history interview with Gertrude Urzidil, 1976
Publisher: name: Columbia University
Year: 2020
Subjects: Authors
Poets
Emigration and immigration

description: Reminiscences of husband, Johannes Urzidil, his work on Goethe and other writings; circle of artists, writers and philosophers; emigration to England, 1939, and later to United States; his activities in New York, N.Y.; her own poetry, lectures, friendship with emigre authors in the United States
The role of complex structures in w-symmetry
Creators: name: Bandelloni, G.
name: Lazzarini, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a symplectic framework, the infinitesimal action of symplectomorphisms together with suitable reparametrizations of the two dimensional complex base space generate some type of W-algebras. It turns out that complex structures parametrized by Beltrami differentials play an important role in this context. The construction parallels very closely two dimensional Lagrangian conformal models where Beltrami differentials are fundamental.
description: LaTex, 34 pages, no figures, to be published in Nucl. Phys. B
Vector supersymmetry of Chern-Simons theory at finite temperature
Creators: name: Lemes, D. G. G. Sasaki S. P. Sorella V. E. R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The existence of the vector supersymmetry is analysed within the context of the finite temperature Chern-Simons theory.
description: Accepted in the Brazilian Journal of Physics. No figures
Additional file 12 of Epigenetic modifications potentially controlling the allelic expression of imprinted genes in sunflower endosperm
Creators: name: Zhang, Zhichao
name: Yu, Shuai
name: Li, Jing
name: Zhu, Yanbin
name: Jiang, Siqi
name: Xia, Haoran
name: Zhou, Yue
name: Sun, Daqiu
name: Liu, Meiling
name: Li, Cong
name: Zhu, Yanshu
name: Ruan, Yanye
name: Dong, Xiaomei
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 12: Fig. S6. The bulk DNA methylation levels in embryo and endosperm.
Oral history interview with Gert Rosenthal, 2001
Publisher: name: Columbia University
Year: 2020
Subjects: Foreign ministers--Guatemala
Women--Government policy--Latin America
Women--Government policy--Caribbean Area
Environmental policy--Latin America
Social justice--Economic aspects--Latin America

description: Early years: born in Amsterdam, raised in Guatemala; undergraduate and graduate studies in development economics at University California Berkley; Career: first job in Guatemala's Ministry of Planning; head of an economic integration research project in Central America thru UN Conference on Trade and Development (UNCTAD); job with the Central American Common Market secretariat, Secretaría Permanente del Tratado General de Integración Económica Centroamericana (SIECA); 1974 director of Mexico office for UN's Economic Commission for Latin America and the Caribbean (ECLAC); 1988-97 Executive secretary of ECLAC; 1999-2004 Guatemala's permanent representative to the UN; 2006 Guatemala's foreign minister; Themes: Central American economic integration and industrialization; development and the public sector; admiration for Raúl Prebisch, UNCTAD Secretary-General; import substitution; ECLAC secretariat reformist and nationalist in Chile; "Group of High-Level Experts" commission; G-77 militancy and North-South tensions; Chile's influence on ECLAC secretariat; US opposition to ECLAC formation; ECLAC's focus on the environment and development; gender equality and social justice; academia and the UN; lack of accountability and poor intergovernmental structure at the UN; UN bilateral and multilateral experience; efficacy of past and current Secretary Generals
Archaeological Investigations: Salt River Project, Silverking-Kyrene, East End Transmission Line and Silverking-Oak Flat Transmission Line Tower Location and Access Road Survey, Tonto National Forest, Pinal County, Arizona: Final Report for Archaeological Clearance Survey of Tower Locations and Access Road Alignments
Creators: name: Yablon, Ronald K.
name: Weaver, Donald E.
Publisher: name: Museum of Northern Arizona, Department of Anthropology
Year: 1978
Subjects: Tonto National Forest
Pinal (County)
Arizona (State / Territory)
NA 15,688
Archaeological Feature
Isolated Artifact
Plainware
Ceramic
Chipped Stone
Rhyolite
Wingfield Plainware
Kyrene
Oak Flat
Salt River Project
Flake
Rhyolite Flake
SRP
Silverking
Site Evaluation / Testing

description: Tower locations and access road alignments were surveyed by Museum of Northern Arizona personnel. Only three non-site loci were recorded. No previously unrecorded sites were located.
Additional file 2 of Development and characterization of efficient xylose utilization strains of Zymomonas mobilis
Creators: name: Lou, Jiyun
name: Wang, Jingwen
name: Yang, Yongfu
name: Yang, Qing
name: LI, Runxia
name: Hu, Mimi
name: He, Qiaoning
name: Du, Jun
name: Wang, Xia
name: Li, Mian
name: Yang, Shihui
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S1. Comparisons of fermentation performance of xylose-utilization strains of 8b, 8b-S8, and 8b-S38 in media with different concentrations of glucose or xylose. Table S2. Comparison of the capability of different recombinant strains of Z. mobilis in xylose utilization and ethanol production. Table S3. Comparisons of fermentation performance of 8b strains in media with mixed glucose (G) and xylose (X).
Crotonia tasmaniana Colloff 2009
Creators: name: LIU, DONG
name: YI, TIAN-CI
name: XU, YUN
name: ZHANG, ZHI-QIANG
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Crotoniidae
Crotonia
Crotonia tasmaniana

description: Crotonia tasmaniana Colloff, 2009: 45
— Holotype female (ANIC), Mt. Michael, a pyrethrin knockdown from a tree trunk (height up to 4–5 m) in a 2 hectare remnant of callidendrous rainforest dominated by Nothofagus cunninghami, a protected gulley between Mount Michael and Little Mount Michael, ca. 9 km east of Weldborough, Tasmania, Australia (41°10'S, 148°00'E).
description: Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, Hotspots of new species discovery: new mite species described during 2007 to 2012, pp. 1-102 in Zootaxa 3663 (1) on page 72, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/5630595
Microwave photon-mediated interactions between semiconductor qubits
Creators: name: van Woerkom, David J.
name: Scarlino, Pasquale
name: Ungerer, Jann H.
name: Müller, Clemens
name: Koski, Jonne V.
name: Landig, Andreas J.
name: Reichl, Christian
name: Wegscheider, Werner
name: Ihn, Thomas
name: Ensslin, Klaus
name: Wallraff, Andreas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The realization of a coherent interface between distant charge or spin qubits in semiconductor quantum dots is an open challenge for quantum information processing. Here we demonstrate both resonant and non-resonant photon-mediated coherent interactions between double quantum dot charge qubits separated by several tens of micrometers. We present clear spectroscopic evidence of the collective enhancement of the resonant coupling of two qubits. With both qubits detuned from the resonator we observe exchange coupling between the qubits mediated by virtual photons. In both instances pronounced bright and dark states governed by the symmetry of the qubit-field interaction are found. Our observations are in excellent quantitative agreement with master-equation simulations. The extracted two-qubit coupling strengths significantly exceed the linewidths of the combined resonator-qubit system. This indicates that this approach is viable for creating photon-mediated two-qubit gates in quantum dot based systems.
description: 14 pages, 10 figures and 6 tables
title: Lettres d'Anatole Le Braz à Louis Tiercelin
title: Lettres d'Anatole Le Braz à Louis Tiercelin
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Source: Fonds Anatole Le Braz. Centre de Recherche Bretonne et Celtique (CRBC). Bibliothèque Yves-Le Gallo.
description: Provenance: Ce document provient du fonds Anatole Le Braz conservé au Centre de recherche bretonne et celtique. Les documents ont été déposés en 1986 par l’un des petits-enfants d’Anatole Le Braz et par Yann-Ber Piriou en 1999.
description: CRBC_ALBC1_001.tif
description: CRBC_ALBC1_002.tif
description: CRBC_ALBC1_003.tif
description: CRBC_ALBC1_004.tif
description: CRBC_ALBC1_005.tif
description: CRBC_ALBC1_006.tif
description: CRBC_ALBC1_007.tif
description: CRBC_ALBC1_008.tif
description: CRBC_ALBC1_009.tif
description: CRBC_ALBC1_010.tif
description: CRBC_ALBC1_011.tif
description: CRBC_ALBC1_012.tif
description: CRBC_ALBC1_013.tif
description: CRBC_ALBC1_014.tif
description: CRBC_ALBC1_015.tif
description: CRBC_ALBC1_016.tif
description: CRBC_ALBC1_017.tif
description: CRBC_ALBC1_018.tif
description: CRBC_ALBC1_019.tif
description: CRBC_ALBC1_020.tif
description: CRBC_ALBC1_021.tif
description: CRBC_ALBC1_022.tif
description: CRBC_ALBC1_023.tif
description: CRBC_ALBC1_024.tif
description: CRBC_ALBC1_025.tif
description: CRBC_ALBC1_026.tif
description: CRBC_ALBC1_027.tif
description: CRBC_ALBC1_028.tif
description: CRBC_ALBC1_029.tif
description: CRBC_ALBC1_030.tif
description: CRBC_ALBC1_031.tif
description: IIIF manifest
description: date: 1898/1908
Towards Incremental Cylindrical Algebraic Decomposition in Maple
Creators: name: Cowen-Rivers, Alexander Imani
name: England, Matthew
Publisher: name: arXiv
Year: 2018
Subjects: subject: Symbolic Computation (cs.SC)
subject: Computational Geometry (cs.CG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Cylindrical Algebraic Decomposition (CAD) is an important tool within computational real algebraic geometry, capable of solving many problems for polynomial systems over the reals. It has long been studied by the Symbolic Computation community and has found recent interest in the Satisfiability Checking community. The present report describes a proof of concept implementation of an Incremental CAD algorithm in Maple, where CADs are built and then refined as additional polynomial constraints are added. The aim is to make CAD suitable for use as a theory solver for SMT tools who search for solutions by continually reformulating logical formula and querying whether a logical solution is admissible. We describe experiments for the proof of concept, which clearly display the computational advantages compared to iterated re-computation. In addition, the project implemented this work under the recently verified Lazard projection scheme (with corresponding Lazard valuation).
description: FLoC 2018. arXiv admin note: substantial text overlap with arXiv:1804.08564
Learning common structures in a collection of networks. An application to food webs
Creators: name: Chabert-Liddell, Saint-Clair
name: Barbillon, Pierre
name: Donnet, Sophie
Publisher: name: arXiv
Year: 2022
Subjects: subject: Methodology (stat.ME)
subject: Social and Information Networks (cs.SI)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Let a collection of networks represent interactions within several (social or ecological) systems. We pursue two objectives: identifying similarities in the topological structures that are held in common between the networks and clustering the collection into sub-collections of structurally homogeneous networks. We tackle these two questions with a probabilistic model based approach. We propose an extension of the Stochastic Block Model (SBM) adapted to the joint modeling of a collection of networks. The networks in the collection are assumed to be independent realizations of SBMs. The common connectivity structure is imposed through the equality of some parameters. The model parameters are estimated with a variational Expectation-Maximization (EM) algorithm. We derive an ad-hoc penalized likelihood criterion to select the number of blocks and to assess the adequacy of the consensus found between the structures of the different networks. This same criterion can also be used to cluster networks on the basis of their connectivity structure. It thus provides a partition of the collection into subsets of structurally homogeneous networks. The relevance of our proposition is assessed on two collections of ecological networks. First, an application to three stream food webs reveals the homogeneity of their structures and the correspondence between groups of species in different ecosystems playing equivalent ecological roles. Moreover, the joint analysis allows a finer analysis of the structure of smaller networks. Second, we cluster 67 food webs according to their connectivity structures and demonstrate that five mesoscale structures are sufficient to describe this collection.
description: To appear in the Annals of Applied Statistics (2023-09-28)
On the sensitivity of gravito-inertial modes to differential rotation in intermediate-mass main-sequence stars
Creators: name: Van Reeth, T.
name: Mombarg, J. S. G.
name: Mathis, S.
name: Tkachenko, A.
name: Fuller, J.
name: Bowman, D. M.
name: Buysschaert, B.
name: Johnston, C.
name: Hernández, A. García
name: Goldstein, J.
name: Townsend, R. H. D.
name: Aerts, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context. While rotation has a major impact on stellar structure and evolution, its effects are not well understood. Thanks to high- quality and long timebase photometric observations obtained with recent space missions, we are now able to study stellar rotation more precisely. Aims. We aim to constrain radial differential rotation profiles in gamma Doradus (gamma Dor) stars, and to develop new theoretical seismic diagnosis for such stars with rapid and potentially non-uniform rotation. Methods. We derive a new asymptotic description which accounts for the impact of weak differential near-core rotation on gravity- mode period spacings. The theoretical predictions are illustrated from pulsation computations with the code GYRE and compared with observations of gamma Dor stars. When possible, we also derive the surface rotation rates in these stars by detecting and analysing signatures of rotational modulation, and compute the core-to-surface rotation ratios. Results. Stellar rotation has to be strongly differential before its effects on period spacing patterns can be detected, unless multiple period spacing patterns can be compared. Six stars in our sample exhibit a single unexplained period spacing pattern of retrograde modes. We hypothesise that these are Yanai modes. Finally, we find signatures of rotational spot modulation in the photometric data of eight targets. Conclusions. If only one period spacing pattern is detected and analysed for a star, it is difficult to detect differential rotation. A rigidly rotating model will often provide the best solution. Differential rotation can only be detected when multiple period spacing patterns have been found for a single star or its surface rotation rate is known as well. This is the case for eight stars in our sample, revealing surface-to-core rotation ratios between 0.95 and 1.05.
description: 15 pages, 13 figures. Accepted for publication in Astronomy and Astrophysics
Flow Equations for the Relevant Part of the Pure Yang-Mills Action
Creators: name: Ellwanger, U.
name: Hirsch, M.
name: Weber, A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Wilson's exact renormalization group equations are derived and integrated for the relevant part of the pure Yang-Mills action. We discuss in detail how modified Slavnov-Taylor identities controle the breaking of BRST invariance in the presence of a finite infrared cutoff $k$ through relations among different parameters in the effective action. In particular they imply a nonvanishing gluon mass term for nonvanishing $k$. The requirement of consistency between the renormalization group flow and the modified Slavnov- Taylor identities allows to control the self-consistency of truncations of the effective action.
description: 21 pages, standard LaTeX, 6 uuencoded figures
Additional file 2: of Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial â the development of the DELTA2 guidance
Creators: name: Sones, William
name: Julious, Steven
name: Rothwell, Joanne
name: Ramsay, Craig
name: Hampson, Lisa
name: Emsley, Richard
name: Walters, Stephen
name: Hewitt, Catherine
name: Bland, Martin
name: Fergusson, Dean
name: Berlin, Jesse
name: Altman, Doug
name: Vale, Luke
name: Cook, Jonathan
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: DELTA2 DelphiÂ Questionnaires. (PDF 176 kb)
Polynomial ergodic averages of measure-preserving systems acted by $\mathbb{Z}^{d}$
Creators: name: Xiao, Rongzhong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: In this paper, we reduce pointwise convergence of polynomial ergodic averages of general measure-preserving system acted by $\mathbb{Z}^{d}$ to the case of measure-preserving system acted by $\mathbb{Z}^{d}$ with zero entropy. As an application, we can build pointwise convergence of polynomial ergodic averages for $K$-system acted by $\mathbb{Z}^{d}$.
A model study of corona emission from hydrometeors
Creators: name: Schroeder, Vicki
name: Baker, M. B.
name: Latham, John
Publisher: name: arXiv
Year: 1998
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The maximum measured electric fields in thunderclouds are an order of magnitude less than the fields required for electric breakdown of the air. One explanation for lightning initiation in these low fields is that electric breakdown first occurs at the surfaces of raindrops where the ambient field is enhanced very locally due to the drop geometry. Laboratory experiments [Crabb & Latham, 1974] indicate that colliding raindrops which coalesce to form elongated water filaments can produce positive corona in ambient fields close to those measured in thunderclouds. We calculate the E-field distribution around a simulated coalesced drop pair and use a numerical model to study the positive corona mechanisms in detail. Our results give good agreement with the laboratory observations. At the altitudes (and thus low pressures) at which lightning initiation is observed, our results show that positive corona can occur at observed in-cloud E-fields.
description: 13 pages, 9 figures, http://www.geophys.washington.edu/Surface/Atmospheric/ Submitted to: Quarterly Journal of the Royal Meteorological Society
ATP-Dependent Mismatch Recognition in DNA Replication Mismatch Repair
Creators: name: Zhang, Nianqin
name: Zhang, Yongjun
Publisher: name: arXiv
Year: 2022
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biomolecules (q-bio.BM)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Mismatch repair is a critical step in DNA replication that occurs after base selection and proofreading, significantly increasing fidelity. However, the mechanism of mismatch recognition has not been established for any repair enzyme. Speculations in this area mainly focus on exploiting thermodynamic equilibrium and free energy. Nevertheless, non-equilibrium processes may play a more significant role in enhancing mismatch recognition accuracy by utilizing adenosine triphosphate (ATP). This study aimed to investigate this possibility. Considering our limited knowledge of actual mismatch repair enzymes, we proposed a hypothetical enzyme that operates as a quantum system with three discrete energy levels. When the enzyme is raised to its highest energy level, a quantum transition occurs, leading to one of two low-energy levels representing potential recognition outcomes: a correct match or a mismatch. The probabilities of the two outcomes are exponentially different, determined by the energy gap between the two low energy levels. By flipping the energy gap, discrimination between mismatches and correct matches can be achieved. Within a framework that combines quantum mechanics with thermodynamics, we established a relationship between energy cost and the recognition error.
description: 15 pages, 8 figures
Symplectic Fermions
Creators: name: Kausch, Horst G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study two-dimensional conformal field theories generated from a ``symplectic fermion'' - a free two-component fermion field of spin one - and construct the maximal local supersymmetric conformal field theory generated from it. This theory has central charge c=-2 and provides the simplest example of a theory with logarithmic operators. Twisted states with respect to the global SL(2,C)-symmetry of the symplectic fermions are introduced and we describe in detail how one obtains a consistent set of twisted amplitudes. We study orbifold models with respect to finite subgroups of SL(2,C) and obtain their modular invariant partition functions. In the case of the cyclic orbifolds explicit expressions are given for all two-, three- and four-point functions of the fundamental fields. The C_2-orbifold is shown to be isomorphic to the bosonic local logarithmic conformal field theory of the triplet algebra encountered previously. We discuss the relation of the C_4-orbifold to critical dense polymers.
description: LaTeX2e, 30 pages
Site selective labelling of proteins via native chemical ligation
Creators: name: Rosenberg, Gillian
Publisher: name: Imperial College London
Year: 2009

description: A novel protein labelling strategy has been developed based on a chemical reaction known as Native Chemical Ligation (NCL). NCL is a highly specific and facile reaction, ligating a thioester specifically to an N-terminal cysteine residue and can be used to tag proteins in a selective and quantitative manner. This has advantages over traditional labelling methods such as use of green fluorescent protein: labelling with a small molecule is less likely to interfere with the protein’s native biological activity, and its physicochemical properties can be fine-tuned by synthesis. The key challenge is generating the protein bearing an N-terminal cysteine. The strategy developed in this thesis utilises the Foot-and-Mouth Disease Virus 3C protease (3Cpro), a highly selective protease that cleaves at PAKQ X with no apparent specificity for the P1’ position. To demonstrate the application of 3Cpro for NCL-mediated labelling, fluorescein was specifically ligated to the N-terminus of the PH domain of Protein Kinase B (PKB), which when defective is a key protagonist in a number of cancers. An expression–purification strategy was developed to express the protein as a fusion with a GST affinity tag, linked by the sequence PAKQC. The GST-PAKQC-PH protein was cleaved using 3Cpro and purified, yielding the N-terminal cysteine protein, C-PH, which was subsequently coupled to a fluorescein thioester via NCL. The labelled PH domain was successfully used as a probe of membrane bound phosphoinositol lipids in a fixed cell imaging assay. Suitable thioester tags are generated by converting an activated succinimide ester to a mercaptoethanesulfonate thioester using mercaptoethanesulfonate. This reaction was used to build up a labelling library of labels ranging from fluorescent dyes for imaging to biotin for pull-down studies, all of which were successfully ligated on the C-PH domain. This labelling strategy was then taken one step further to allow the specific labelling of the target from within a protein mixture. NCL is a generic method, requiring only a thioester and a cysteine N-terminus, therefore the versatility of this system can be exploited to create an easy to use labelling ‘toolbox’. The constructs and chemical tools produced here should enable facile production of a wide range of N-terminally labelled recombinant proteins for a vast array of studies.
Additional file 5 of Eribulin activity in soft tissue sarcoma monolayer and three-dimensional cell line models: could the combination with other drugs improve its antitumoral effect?
Creators: name: Escudero, Javier
name: Heredia-Soto, Victoria
name: Wang, Yinyin
name: Ruiz, Patricia
name: Hu, Yingying
name: Gallego, Alejandro
name: Pozo-Kreilinger, Jose Juan
name: Martinez-Marin, Virginia
name: Berjon, Alberto
name: Ortiz-Cruz, Eduardo
name: Bernabeu, Daniel
name: Feliu, Jaime
name: Tang, Jing
name: Redondo, Andres
name: Mendiola, Marta
Publisher: name: figshare
Year: 2021
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 5: Figure S3. Effect of eribulin in Cell cycle. Bar plots show Cell cycle distribution for subG0, G0/G1, S and G2/M phases comparison in untreated and eribulin exposed cells. *p<0.05, **p<0.005.
Oral history interview with Gilbert Alan Maddox, 1971
Publisher: name: Columbia University
Year: 2019
Subjects: Journalists
Journalism--Political aspects
Journalism--Social aspects
African American press
African American journalists
Broadcast journalism--Michigan

description: Dr. Gilbert Maddox discusses: his childhood and education; his background in broadcast journalism; his program Profiles in Black for local Detroit television; and his doctoral dissertation about black programming in Detroit public television. Maddox analyzes and critiques the state of black journalism at the time of the interview, and the impact of advertising on the quality of reporting. He comments on its role in shaping African American identities and cultivating community pride, especially in the northern United States, as well as its potential impact on white audiences. Maddox compares the different approaches of the black and white press when covering the Vietnam War and civil rights leaders. Finally, Maddox examines the limitations of the black press and television's growing role as the primary source of information for African Americans.
Communicating via ignorance: Increasing communication capacity via superposition of order
Creators: name: Goswami, K.
name: Cao, Y.
name: Paz-Silva, G. A.
name: Romero, J.
name: White, A. G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Classically, no information can be transmitted through a depolarising, that is a completely noisy, channel. We show that by combining a depolarising channel with another channel in an indefinite causal order---that is, when there is superposition of the order that these two channels were applied---it becomes possible to transmit significant information. We consider two limiting cases. When both channels are fully-depolarising, the ideal limit is communication of 0.049 bits; experimentally we achieve $(3.4{\pm}0.2){\times}10^{-2}$ bits. When one channel is fully-depolarising, and the other is a known unitary, the ideal limit is communication of 1 bit. We experimentally achieve 0.64${\pm}$0.02 bits. Our results offer intriguing possibilities for future communication strategies beyond conventional quantum Shannon theory.
Oral history interview with Gilbert M. Anderson, 1958
Publisher: name: Columbia University
Year: 2020
Subjects: Actors
Motion pictures
Western films

description: Making of THE GREAT TRAIN ROBBERY; association with Edison Company, Vitagraph, Bill Selig, George K. Spoor, Charlie Chaplin; the Broncho Billy pictures; reflections on the western movie. Audio is comprised of the narrator's excerpts from the Westinghouse Broadcasting Company's radio program series "Memoirs of the Movies"
Feynman rules for string field theories with discrete target space
Creators: name: Higuchi, Saburo
name: Kostov, Ivan K.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive a minimal set of Feynman rules for the loop amplitudes in unitary models of closed strings, whose target space is a simply laced (extended) Dynkin diagram. The string field Feynman graphs are composed of propagators, vertices (including tadpoles) of all topologies, and leg factors for the macroscopic loops. A vertex of given topology factorizes into a fusion coefficient for the matter fields and an intersection number associated with the corresponding punctured surface. As illustration we obtain explicit expressions for the genus-one tadpole and the genus-zero four-loop amplitude.
description: 19 pages, harvmac, 4 uuencoded figures included using epsf. A missing term added to the expression for the genus-one tadpole and Fig.3 modified correspondingly
Crotonia utricularia Colloff 2010
Creators: name: LIU, DONG
name: YI, TIAN-CI
name: XU, YUN
name: ZHANG, ZHI-QIANG
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Crotoniidae
Crotonia
Crotonia utricularia

description: Crotonia utricularia Colloff, 2010: 9
— Holotype female (ANIC, No. 3510), trough of flight intercept trap, forest, Red Road Track, Norfolk Island National Park, Australia (29° 0'37.73"S, 167°56'43.49"E, 250 m).
description: Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, Hotspots of new species discovery: new mite species described during 2007 to 2012, pp. 1-102 in Zootaxa 3663 (1) on page 72, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/5630595
Subspace Phase Retrieval
Creators: name: Xu, Mengchu
name: Dong, Dekuan
name: Wang, Jian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Theory (cs.IT)
subject: Statistics Theory (math.ST)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In recent years, phase retrieval has received much attention in statistics, applied mathematics and optical engineering. In this paper, we propose an efficient algorithm, termed Subspace Phase Retrieval (SPR), which can accurately recover an $n$-dimensional $k$-sparse complex-valued signal $\x$ given its $Ω(k^2\log n)$ magnitude-only Gaussian samples if the minimum nonzero entry of $\x$ satisfies $|x_{\min}| = Ω(\|\x\|/\sqrt{k})$. Furthermore, if the energy sum of the most significant $\sqrt{k}$ elements in $\x$ is comparable to $\|\x\|^2$, the SPR algorithm can exactly recover $\x$ with $Ω(k \log n)$ magnitude-only samples, which attains the information-theoretic sampling complexity for sparse phase retrieval. Numerical Experiments demonstrate that the proposed algorithm achieves the state-of-the-art reconstruction performance compared to existing ones.
description: To appear in IEEE Transactions on Information Theory, 2024, 33 pages, 10 figures
Additional file 4: of A semi-dominant mutation in a CC-NB-LRR-type protein leads to a short-root phenotype in rice
Creators: name: Yu, Zhiming
name: Dong, Lixiang
name: Jiang, Zhifang
name: Yi, Keke
name: Zhang, Jianhua
name: Zhang, Zhongchen
name: Zhu, Zhenxing
name: Wu, Yuhuan
name: Xu, Maojun
name: Ni, Jun
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S2. Amino acid alignment of NRTP1 with other CC-NB-LRR proteins identified in rice. Substitution from D to G in NRTP1 is marked by a red arrow. Substitutions in NSL1 are marked in red. (PDF 350 kb)