cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Reminiscences of Charles Frederick Algernon Portal, 1968
Publisher: name: Columbia University
Year: 2020
Subjects: Air pilots
World War, 1939-1945--Aerial operations

description: Joint British-American air effort during World War II, General Henry H. Arnold; differences between American and British use of air power; belief in committee system for reaching decisions; Operation TORCH versus Operation ANVIL; bombing of submarines; impressions of Dwight D. Eisenhower
Stabilization of $s$-wave superconductivity through arsenic $p$-orbital hybridization in electron-doped BaFe$_2$As$_2$
Creators: name: Tam, David W.
name: Berlijn, Tom
name: Maier, Thomas A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Using random-phase approximation spin-fluctuation theory, we study the influence of the hybridization between iron $d$-orbitals and pnictide $p$-orbitals on the superconducting pairing state in iron-based superconductors. The calculations are performed for a 16-orbital Hubbard-Hund tight-binding model of BaFe$_2$As$_2$ that includes the As-$p$ orbital degrees of freedom in addition to the Fe-$d$ orbitals and compared to calculations for a 10-orbital Fe-$d$ only model. In both models we find a leading $s^\pm$ pairing state and a subleading $d_ {x^2-y^2}$-wave state in the parent compound. Upon doping, we find that the $s^\pm$ state remains the leading state in the 16-orbital model up to a doping level of 0.475 electrons per unit cell, at which the hole Fermi surface pockets at the zone center start to disappear. This is in contrast to the 10-orbital model, where the $d$-wave state becomes the leading state at a doping of less than 0.2 electrons. This improved stability of $s^\pm$ pairing is found to arise from a decrease of $d_{xy}$ orbital weight on the electron pockets due to hybridization with the As-$p$ orbitals and the resulting reduction of near $(π,π)$ spin-fluctuation scattering which favors the competing $d$-wave state. These results show that the orbital dependent hybridization of Fermi surface Bloch states with the usually neglected $p$-orbital states is an important ingredient in an improved itinerant pairing theory.
description: 6 pages, 4 figures
Probing molecular structure and dynamics with coherent extreme ultraviolet and X-ray pulses
Creators: name: Squibb, Richard James
Publisher: name: Imperial College London
Year: 2013

description: This thesis presents how sources of coherent sources extreme ultraviolet (XUV) and soft X-ray wavelengths can be generated and how these sources may be used to study both the dynamics and structure of molecular systems. Developmental work on a beam line designed to generate XUV radiation using high harmonic generation is presented. In addition to commissioning experimental work using both a flat-field XUV spectrometer and magnetic bottle electron spectrometer, software development work towards building a scalable and future proof acquisition framework for future experiments is presented. The remainder of the thesis presents results obtained from experiments performed at the Linac Coherent Light Source (LCLS) X-ray free electron laser (FEL). We demonstrate that by using a UV femtosecond pulse and a weakly focused X-ray pulse of duration 70 fs, the evolution of UV induced photoisomerisation of 1-3 cyclohexadiene can be tracked. Over timescales of ≈1 ps after UV excitation, the ion yields of the H+ and C+ species were observed to increase by 10% and the observed kinetic energy of all fragments is observed to increase over the same time scale, which can be explained by the structural change of the molecule into the hexatriene isomers. There has been a recent focus in FEL science in using tightly focused X-rays to generate so called hollow atoms, with a completely empty inner shell. Study of the products of the creation of these states ideally requires a measurement in coincidence of multiple particles. We demonstrate that by using the technique of partial covariance mapping (PCM) in conjunction with a high efficiency electron time-of-flight spectrometer, multiple processes in the core ionisation of neon can be resolved. We also use the scheme to successfully measure single site double-core hole states in the hydrocarbons of acetylene and ethane. We discuss how this technique will be a powerful tool in future experiments designed for chemical analysis of the core hole states of systems.
Cypraea annulus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Littorinimorpha
Cypraeidae
Cypraea
Cypraea annulus

description: Cypraea annulus [spec. nov.]
C. testa marginata, dorso annulo flavo circumdato.
Rumph. mus. t. 39. f. D. Thoracium quadratum.
Gvalt. test. t. 14. f. 1, 2.
Pet. gaz. t. 11. f. 6, 8.
Habitat ad Amboinam frequens.
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 723, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Reminiscences of Charles Edward Wyzanski, 1954
Publisher: name: Columbia University
Year: 2021
Subjects: Government executives--United States
Lawyers
Law partnership
Practice of law
New Deal, 1933-1939

description: Family and early childhood; Harvard College and Law School; private practice with Ropes, Gray; General Counsel at Department of Labor; Solicitor General and Social Security cases; National Labor Relations Board cases; delegate to International Labour Office; private practice; National Defense Mediation Board
Cypraea moneta Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Littorinimorpha
Cypraeidae
Cypraea
Cypraea moneta

description: Cypraea moneta [spec. nov.]
C. testa marginato-nodosa albida.
Bonan. recr. 3. f. 233.
Barrel. rar. t. 1326. f. 26.
List. conch. 4. s. 9. c. 8. t. 1. f. 3, 4. Moneta nigritarum.
Rumph. mus. t. 39. f. C. Thoracium vulgare s. Cauricum.
Gvalt. test. t. 14. f. 4, 5.
Argenv. conch. t. 21. f. K.
Pet. amb. t. 16. f. 14.
gaz. t. 97. f. 8. Concha veneris africana s. Moneta nigritarum.
Habitat ad Africam, in M. Mediterraneo.
Haec Moneta Nigritarum. Amoen. acad. 3. p. 239.
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 723, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Renormalization-scheme variation of a QCD perturbation expansion with tamed large-order behavior
Creators: name: Caprini, Irinel
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The renormalization-scheme and scale dependence of the truncated QCD perturbative expansions is one of the main sources of theoretical error of the standard model predictions, especially at intermediate energies. Recently, a class of renormalization schemes, parametrized by a single real number $C$, has been defined and investigated in the frame of the standard perturbation expansions in powers of the coupling. In the present paper we investigate the $C$-scheme variation of a Borel-improved QCD perturbation series, which implements information about the large-order divergent character of perturbation theory by means of an optimal conformal mapping of the Borel plane. In the new expansions, the powers of the strong coupling are replaced by a set of expansion functions with properties which resemble those of the expanded correlators, having in particular a singular behavior at the origin of the complex coupling plane. On the other hand, the new expansions have a tamed increase at high orders, as demonstrated by previous studies in the $\overline{\text{MS}}$ renormalization scheme. Using as examples the Adler function and the hadronic decay width of the $τ$ lepton, we investigate the properties of the Borel-improved expansions in the $C$-scheme, in comparison with the standard expansions in the $C$-scheme and the expansions in $\overline{\text{MS}}$. The variation with the renormalization scale and the prescription for the choice of an optimal value of the parameter $C$ are discussed. The good large-order behavior of the Borel-improved expansions is proved also in the $C$-scheme, which is a further argument in favor of using them in applications of perturbative QCD at intermediate energies.
description: extended analysis, references added, version to appear in Phys. Rev. D
Trapped ions in the strong excitation regime: ion interferometry and non--classical states
Creators: name: Poyatos, J. F.
name: Cirac, J. I.
name: Blatt, R.
name: Zoller, P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The interaction of a trapped ion with a laser beam in the strong excitation regime is analyzed. In this regime, a variety of non--classical states of motion can be prepared either by using laser pulses of well defined area, or by an adiabatic passage scheme based on the variation of the laser frequency. We show how these states can be used to investigate fundamental properties of quantum mechanics. We also study possible applications of this system to build an ion interferometer.
description: 9 pages, Revtex format, 5 compressed postscript figures
MOESM4 of Chemotherapeutic drugs stimulate the release and recycling of extracellular vesicles to assist cancer cells in developing an urgent chemoresistance
Creators: name: Wang, Xiaokun
name: Qiao, Dongjuan
name: Chen, Likun
name: Xu, Meng
name: Chen, Shupeng
name: Huang, Liyan
name: Wang, Fang
name: Chen, Zhen
name: Cai, Jiye
name: Fu, Liwu
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 4: Table S1. Primer sequences for PCR. Table S2. The efficient targeting seqences for specific genes are shown.
New Worldsheet Formulae for Conformal Supergravity Amplitudes
Creators: name: Farrow, Joseph A.
name: Lipstein, Arthur E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use 4d ambitwistor string theory to derive new worldsheet formulae for tree-level conformal supergravity amplitudes supported on refined scattering equations. Unlike the worldsheet formulae for super-Yang-Mills or supergravity, the scattering equations for conformal supergravity are not in general refined by MHV degree. Nevertheless, we obtain a concise worldsheet formula for any number of scalars and gravitons which we lift to a manifestly supersymmetric formula using four types of vertex operators. The theory also contains states with non-plane wave boundary conditions and we show that the corresponding amplitudes can be obtained from plane-wave amplitudes by applying momentum derivatives. Such derivatives are subtle to define since the formulae are intrinsically four-dimensional and on-shell, so we develop a method for computing momentum derivatives of spinor variables.
description: v3. minor changes, published in JHEP
Characterisation of organic solvent nanofiltration membranes
Creators: name: Stawikowska, Joanna
Publisher: name: Imperial College London
Year: 2012

description: Interests in application of organic solvent nanofiltration (OSN) technology based on synthetic membranes to molecular separation processes have been growing rapidly in recent years. The main classes of OSN flat sheet polymeric membranes are integrally skinned asymmetric (ISA) and thin film composite (TFC) membranes. A general goal of OSN membrane research is to improve membrane performance for specific non-aqueous applications, or to develop new separation processes. Most of the time the research is performed via trial–and–error methods, leading to extension of development time and increase of costs. This is partially because the structure of OSN membranes, particularly the size of their permeation pathway is largely unknown. The filtration characteristics are mainly determined by the membrane structure, which is dependent on various fabrication methods as well as polymer chemistry. However, a direct correlation between these factors has not been understood in detail, because the current characterisation techniques have limitations in studying polymer structures with dimensions at the macromolecular level. The pore size in nanofiltration (NF) membranes is believed to be less than 2 nm, which is a lengthscale at the edge of most available material characterisation techniques. For this reason, advanced methods to study the membrane morphology need to be explored or developed with the aim of elucidating the NF membrane structure, transport mechanisms, and to understand the relationship between the membrane structure and the separation characteristics. These objectives guided the work to development of a nanoscale characterisation method based on imaging the porous regions via probing the NF pores with nanoparticles (NP). Given that the probes provide high electron contrast, it is possible to map the pores formed between the polymer entanglements in the transmission electron microscope (TEM). This technique measures the pore size in situ, thus, a membrane is characterised during its operational state. The pore size was found to correlate well with the solute rejection and flux measured for a range of ISA and TFC membranes. The pore size distributions were then used together with a pore–flow model to simulate rejection curves. A further insight into the membrane structure, particularly the surface structure, was provided by atomic force microscopy (AFM), particularly phase imaging. This method was applied to characterisation of polymer packing at the membrane surface, leading to analysis of the correlations between the phase shift, filtration parameters and membrane preparation methods.
Cypraea helvola Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Littorinimorpha
Cypraeidae
Cypraea
Cypraea helvola

description: Cypraea helvola [spec. nov.]
C. testa marginata triquetro-gibba albo punctata, postice erosa, subtus flava immaculata.
Habitat ..
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 724, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Reminiscences of Charles Henry Tuttle, 1961-1964
Publisher: name: Columbia University
Year: 2021
Subjects: Lawyers
Higher education and state
Educational change
Education--Political aspects--New York (State)

description: Education, early legal and political activities, NYC; appointment, Board of Trustees, CCNY, 1913: US Attorney, Southern District of NY, 1927-1930; formation of Board of Higher Education, 1926; NYC higher education in the 1930s: the city colleges, their presidents, relations between the Board, the college presidents, and the city government; tenure, civil service coverage, free tuition. Impressions of John H. Finley, Frederick B. Robinson, Buell Gallagher
Multiplicity dependent $p_T$ distributions of identified particles in pp collisions at 7 TeV within HIJING/$B\bar{B}$ v2.0 model
Creators: name: Pop, V. Topor
name: Petrovici, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences
subject: 25.75.Dw, -25.75.-q, 25.75.Gz, 13.85.-t

description: Effects of strong longitudinal color fields (SCF) on the identified (anti)particle transverse momentum ($p_T$) distributions in $ pp$ collision at $\sqrt{s}$ = 7 TeV are investigated within the framework of the {\small HIJING/BB v2.0} model. The comparison with the experiment is performed in terms of the correlation between mean transverse momentum ($\langle p_t\rangle$) and multiplicity (N$_{ch}^*$) of charged particles at central rapidity, as well as the ratios of the $p_T$ distributions to the one corresponding to the minimum bias (MB) pp collisions at the same energy, each of them normalized to the corresponding charged particle density, for high multiplicity $\mbox{(HM, N$_{ch}>100$)}$ and low multiplicity $\mbox{(LM, N$_{ch}<100$)}$ class of events. The theoretical calculations show that an increase of the strength of color fields (as characterized by the effective values of the string tension $κ$), from $κ$ = 2 GeV/fm to $κ$ = 5 GeV/fm from LM to HM class of events, respectively, lead to a ratio at low and intermediate $p_T$ (i.e., \mbox{$ 1$GeV/{\it c} $< p_{T} < 6 $ GeV/{\it c}}) consistent with recent data obtained at LHC by the ALICE Collaboration.
description: 14 pages and 11 figures. arXiv admin note: text overlap with arXiv:1306.0885
Additional file 1: of Managerial leadership for research use in nursing and allied health care professions: a systematic review
Creators: name: Gifford, Wendy
name: Squires, Janet
name: Angus, Douglas
name: Ashley, Lisa
name: Brosseau, Lucie
name: Craik, Janet
name: Marie-CĂŠcile Domecq
name: Egan, Mary
name: Holyoke, Paul
name: Juergensen, Linda
name: Wallin, Lars
name: Liquaa Wazni
name: Graham, Ian
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Managerial leadership for research use in nursing and allied health care: search strategies. (PDF 32Â kb)
The Large Scale X-ray Emission from M87
Creators: name: Harris, D. E.
name: Biretta, J. A.
name: Junor, W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe asymmetrical features in a long exposure X-ray map of M87 made with the ROSAT High Resolution Imager (HRI). A bright triangular region is marked by a linear `spur' along one edge. The structure of this spur suggests an interpretation of a tangential view of a shock front 18 kpc long. None of the brighter features are spatially coincident with radio or optical structures so we concur with earlier investigators that most of the emission arises from thermal processes.
description: 6 pages latex, including 3 postscript figures. Uses psfig and LAMUPHYS (Springer) macro. To be published in 'The M87 Ringberg Workshop', September 1997, Springer Lecture Notes in Physics Series, Roeser and Meisenheimer, eds
Diritto, politica ed economia dell'innovazione tecnologica. 1940, 1980, 2020
Creators: name: Caso, Roberto
Publisher: name: Zenodo
Year: 2024

description: Quali dovrebbero essere i tratti caratteristici e specifici della metodologia della ricerca giuridica nel campo dell’innovazione tecnologica?

Quali sono i pregi e le mancanze del modo di legiferare dell’UE in tema di nuove tecnologie?

Per comprendere pregi e mancanze del modo di legiferare dell’UE serve una buona metodologia d’indagine. Il mio suggerimento è che questa metodologia potrebbe ispirarsi non solo alla tradizione comparatistica ma anche ad un nuovo movimento di idee che passa sotto il nome “Law and Political Economy” e vede tra i suoi promotori Amy Kapczynski di Yale. La premessa dalla quale parte il movimento è che politica ed economia non possono essere separate e che entrambe sono strettamente intrecciate con il diritto. In un’epoca segnata dal cambiamento climatico, da guerre, nonché da diseguaglianze enormi e crescenti che mettono a rischio i sistemi democratici, occorre indagare i fenomeni come l’innovazione tecnologica tenendo congiuntamente presenti le tre dimensioni della politica, dell’economia e del diritto.
Catalog of Quality Problems in Data, Data Models and Data Transformations
Creators: name: Arno Kesper
name: Markus Matoni
name: Julia Rössel
name: Gabriele Taentzer
name: Michelle Weidling
name: Viola Wenz
Publisher: name: Zenodo
Year: 2023
Subjects: Data quality
Research data
Data quality problems
Quality dimensions
Quality features
Data model quality

description: This catalog describes quality problems in research data focusing on material cultural objects and related data models. It has been compiled as part of the KONDA research project. This catalog aims to elicit requirements for a generic quality management process for research data through exchange with the community. The catalog is the result of qualitative interviews and a workshop with cultural heritage data experts. Within the catalog, each quality problem is described by a structured profile that includes aspects such as the quality dimensions affected, examples, causes, and ideas for improvement.
GeV-Scale Thermal WIMPs: Not Even Slightly Dead
Creators: name: Leane, Rebecca K.
name: Slatyer, Tracy R.
name: Beacom, John F.
name: Ng, Kenny C. Y.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Weakly Interacting Massive Particles (WIMPs) have long reigned as one of the leading classes of dark matter candidates. The observed dark matter abundance can be naturally obtained by freezeout of weak-scale dark matter annihilations in the early universe. This "thermal WIMP" scenario makes direct predictions for the total annihilation cross section that can be tested in present-day experiments. While the dark matter mass constraint can be as high as $m_χ\gtrsim100$ GeV for particular annihilation channels, the constraint on the total cross section has not been determined. We construct the first model-independent limit on the WIMP total annihilation cross section, showing that allowed combinations of the annihilation-channel branching ratios considerably weaken the sensitivity. For thermal WIMPs with s-wave $2\rightarrow2$ annihilation to visible final states, we find the dark matter mass is only known to be $m_χ\gtrsim20$ GeV. This is the strongest largely model-independent lower limit on the mass of thermal-relic WIMPs, together with the upper limit on the mass from the unitarity bound ($m_χ\lesssim 100$ TeV), it defines what we call the "WIMP window". To probe the remaining mass range, we outline ways forward.
description: 16 pages, 10 figures, references added, accepted for publication in PRD
Fabrication of ferroelectrics based MEMS structures for electronically switchable bulk acoustic wave resonators
Creators: name: Wang, Tian Le
Publisher: name: Imperial College London
Year: 2014

description: The thesis describes the research carried out into fabrication of multilayer microwave capacitance structure with ferroelectric films in paraelectric state; and confirmation of the possibility to develop on their base an electronically switchable bulk acoustic wave (BAW) resonator. Different eigenmodes of acoustic resonances can be excited and switched electronically through the application to ferroelectric layers of the resonator unidirectional or oppositely directed dc biased electric fields.The resonator was fabricated out of a SrRuO3/SrTiO3/SrRuO3/YSZ multilayer structure deposited on top of Si substrate. Pulsed Laser Deposition, Magnetron Sputtering, Photolithography, Argon Ion Beam Milling, and Reactive Ion Etching were the fabrication methods used to make this resonator.This novel device is a demonstrator that will contribute to the telecommunications industry’s demand for flexibility in both microwave frequency switching and tuning. The Si MEMS concept of this resonator allows easy circuit board integration into many electronics products.
Implementation of a multinucleon neutrino interaction simulation and comparison with T2K data
Creators: name: Sinclair, Peter
Publisher: name: Imperial College London
Year: 2014

description: A multinucleon neutrino interaction mode is implemented into the NEUT neutrino interaction generator. The model allows the simulation of fully diﬀerential event kinematics and uses the prediction of Nieves et al. for the total cross section and ﬁnal-state charged lepton kinematics. The model is ﬁt to T2K near-detector data using a Markov chain monte carlo method, and the goodness-of-ﬁt is evaluated. The CCQE model in NEUT is ﬁt to published data from the MiniBooNE experiment to inform the size of the prior systematic uncertainties associated with the charged-current quasielastic interaction mode. The priors were applied in the 2012 T2K analyses. The ﬁt required development of monte carlo reweighting functions which allowed changes to the nuclear model to be simulated. Both the ﬁts, and the development of the reweighting functions, are discussed in detail.
Removal of phosphate from wastewater by Fe-C micro-electrolysis: application of a novel integrated Fe/C aggregate
Creators: name: Shao, Yutian
name: Bai, Yang
name: Liu, Mingwei
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Computational Biology

description: To overcome the drawbacks of typical Fe-C micro-electrolysis in wastewater treatment, we developed a new electrolysis material, integrated Fe/C aggregate (FCA) made from Fe0 and carbon powder, and used it for phosphate removal from wastewater. Results show that the free iron ions could quickly react with PO43− and form an iron phosphate precipitate in phosphate-containing wastewater. The release rate of iron ions was extremely rapid in the first 10 h, indicating that Fe-C microscopic galvanic cells formed on the aggregate surface. Acid conditions are beneficial for accelerating the Fe-C micro-electrolysis reaction and enhancing the iron ion release capacity and phosphate removal capacity. In batch experiments, the maximum phosphate removal capacity of FCA was found to be 10.84 mg P/g. The phosphate removal behaviour of FCA can be well described by the Langmuir isotherm model and the pseudo-second-order kinetic model. SEM and XPS investigations also revealed that phosphates were absorbed by ferrous or ferric hydroxide and generated Fe-P precipitate, which adhered to the surface of FCA throughout the phosphate removal process. Because of its low cost and outstanding performance, the FCA aggregate has a high potential for P removal in wastewater treatment.
Additional file 3: of Estimation of the diaphragm neuromuscular efficiency index in mechanically ventilated critically ill patients
Creators: name: Jansen, Diana
name: Jonkman, Annemijn
name: Roesthuis, Lisanne
name: Suvarna Gadgil
name: Hoeven, Johannes Van Der
name: Gert-Jan Scheffer
name: Girbes, Armand
name: Doorduin, Jonne
name: Sinderby, Christer
name: Heunks, Leo
Publisher: name: figshare
Year: 2018
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Pharmacology
subject: Ecology
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: Developmental Biology
subject: Science Policy

description: Extensive waveform analyses. This file gives an overview of the extensive waveform analyses that are performed, in order to objectively detect and exclude non-physiological EAdi waveforms. (DOCX 36 kb)
TV_ESSRES cruise,Pourquoi pas ? R/V
Creators: name: FLOCH Henri
Publisher: name: Sismer
Year: 2010

description: Transit Valorisé Pointe à Pitre - Brest. Travaux à la mer sur le sondeur multifaisceau Reson Seabat 7150 pour évaluation des évolutions et solutions apportées par Reson aux défauts et fonctionnalités constatés lors des précédentes campagnes.
Reminiscences of Charles L. Banks 1969
Publisher: name: Columbia University
Year: 2019
Subjects: Veterans
World War, 1939-1945--Naval operations, American
Korean War, 1950-1953

description: Background and education, Virginia Military Institute, 1932-36; early Marine Corps training, artillery school and assignments, amphibious assault training, 1936-41; combat assignments with 4th Raider Battalion and 1st Raider Regiment in Pacific operations, 1943-44; inter-war training and assignments; 1st Service Battalion and staff of 1st Marine Division in Korea, 1950-51; impressions of outstanding Marine Corps figures.
Coherent States for Isospectral Hamiltonians
Creators: name: Kumar, M. Sanjay
name: Khare, Avinash
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that for the strictly isospectral Hamiltonians, the corresponding coherent states are related by a unitary transformation. As an illustration, we discuss, the example of strictly isospectral one-dimensional harmonic oscillator Hamiltonians and the associated coherent states.
description: RevTeX, 9 pages, no figures
Determination of the full statistics of quantum observables using the maximum entropy method
Creators: name: Gulyak, Boris
name: Melcher, Boris
name: Wiersig, Jan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Numerical methods for the description of nonequilibrium many-particle quantum systems such as equation of motion techniques often cannot compute the full statistics of observables but only moments of it, such as mean, variance and higher-order moments. We employ here the maximum entropy method to numerically construct unbiased statistics based on the knowledge of moments. We verify the feasibility of the proposed method by numerical simulation of a simple birth-death model for quantum-dot-microcavity lasers, where the full photon and carrier statistics are available for comparison. We show that not only the constructed statistics but also the computed entropy and the Lagrange multipliers, which appear here as a byproduct, provide valuable insight into the physics of the considered system. For example, the entropy reveals that, in contrast to common wisdom, the photon statistics of the microcavity laser above threshold is better described by a Gaussian distribution than by a Poisson distribution. Our approach is general and can be applied to many other systems emerging in physics and related fields.
Differential reactivity of engineered nanomaterials with human alveolar epithelium and macrophages in vitro: importance of physicochemistry
Creators: name: Sweeney, Sinbad
Publisher: name: Imperial College London
Year: 2013

description: There is a vast range of diverse consumer applications for engineered nanomaterials (ENM). Commercially, titanium dioxide nanoparticles (nano-TiO2) and carbon nanotubes (CNT) are two of the most popular ENMs. Appreciating the overt vulnerability of the lung to ENM occupational and consumer exposure, we studied the biointeraction of these ENMs with cells of the alveolar unit. We hypothesised that the bioreactivity of nano-TiO2 and CNTs with cells of the alveolar unit depends on the physicochemical properties of the ENM. Transformed human alveolar type-I-like epithelial cells (TT1) and primary human alveolar type-II epithelial cells (ATII) and alveolar macrophages (AM), in mono- and co-culture, were exposed to concentrations of ENMs before probing for cytotoxicity, apoptosis, oxidative stress, glutathione activity, inflammatory mediator release, kinase signal transduction and gene transcription. With TT1 cells, we found that ENM crystalline phase is important in cellular reactivity; predominantly rutile and pure rutile nano-TiO2 induced a greater pro-inflammatory response from exposed TT1 cells than their pure and mixed anatase counterparts. The dynamic pro-inflammatory mediator release from TT1 cells, induced by nano-TiO2 exposure, was accompanied by concomitant changes in oxidative stress and modified glutathione activity. Assessing CNTs, we found that shorter CNTs (~0.6 m in length, 15nm in diameter) induced significantly greater pro-inflammatory mediator release from TT1 and ATII cells when compared to longer CNTs. Conversely, AMs showed greater reactivity following exposure to longer CNTs (~20 m in length, 15nm in diameter), releasing greater amounts of pro-inflammatory mediators when compared to shorter CNTs; these responses were associated with kinase signal transduction. Mechanisms of ENM reactivity with TT1 cells were further elucidated using transcriptomics, where a number of common and unique gene transcription responses were identified. In conclusion, we have critically shown that ENM interactions with alveolar cells depend on the physicochemical properties of the particular ENM, and the cell type involved.
Reminiscences of Charles Poletti, 1978
Publisher: name: Columbia University
Year: 2021
Subjects: Politicians
Lawyers
World War, 1939-1945--Occupied territories

description: Childhood in Vermont, education, Harvard Law School; New York politics and legislation while counsel to Governor Lehman, 1933-37, on State Supreme Court, 1937, Lieutenant Governor, 1938-42, Governor, December 1942; World War II, administering liberated Italy; 1964 New York World's Fair, diplomatic problems; association with St. Lawrence Power Development Commission, 1930 to 1960s; impressions of John W. Davis, Corliss Lamont, Robert Moses, Herbert H. Lehman, Franklin Roosevelt, General George Patton
Argumentation accelerated reinforcement learning
Creators: name: Gao, Yang
Publisher: name: Imperial College London
Year: 2014

description: Reinforcement Learning (RL) is a popular statistical Artificial Intelligence (AI) technique for building autonomous agents, but it suffers from the curse of dimensionality: the computational requirement for obtaining the optimal policies grows exponentially with the size of the state space. Integrating heuristics into RL has proven to be an effective approach to combat this curse, but deriving high-quality heuristics from people’s (typically conflicting) domain knowledge is challenging, yet it received little research attention. Argumentation theory is a logic-based AI technique well-known for its conflict resolution capability and intuitive appeal. In this thesis, we investigate the integration of argumentation frameworks into RL algorithms, so as to improve the convergence speed of RL algorithms. In particular, we propose a variant of Value-based Argumentation Framework (VAF) to represent domain knowledge and to derive heuristics from this knowledge. We prove that the heuristics derived from this framework can effectively instruct individual learning agents as well as multiple cooperative learning agents. In addition,we propose the Argumentation Accelerated RL (AARL) framework to integrate these heuristics into different RL algorithms via Potential Based Reward Shaping (PBRS) techniques: we use classical PBRS techniques for flat RL (e.g. SARSA(λ)) based AARL, and propose a novel PBRS technique for MAXQ-0, a hierarchical RL (HRL) algorithm, so as to implement HRL based AARL. We empirically test two AARL implementations — SARSA(λ)-based AARL and MAXQ-based AARL — in multiple application domains, including single-agent and multi-agent learning problems. Empirical results indicate that AARL can improve the convergence speed of RL, and can also be easily used by people that have little background in Argumentation and RL.
Investigation of the function of LMTK3 in breast cancer invasion and transcriptional regulation
Creators: name: Xu, Yichen
Publisher: name: Imperial College London
Year: 2015

description: The role of Lemur tyrosine kinase 3 (LMTK3) and its association with cell proliferation and endocrine resistance in breast cancer due to its ability of regulating estrogen receptor α (ERα) has been previously addressed in our laboratory. However, the ER-independent function of LMTK3 has not been studied yet. We found that LMTK3 promotes the development of a metastatic phenotype by inducing the expression of genes encoding integrin subunits. Invasive behaviour such as actin cytoskeleton remodelling and focal adhesion were positively correlated with the abundance of LMTK3 formation in various breast cancer cell lines. Using SILAC (stable isotope labelling by amino acids in cell culture) proteomic analysis, we found that LMTK3 increases the protein levels of integrin subunits α5 and β1 through activating the CDC42 GTPase, which promotes integrin α5 and β1 expression via the transcription factor serum response factor (SRF). Furthermore, abundance of LMTK3 was positively correlated with that of integrin β1 in breast cancer patients’ tumours. As LMTK3 is also localised in the nucleus, we then investigated its nuclear function. We mapped LMTK3 binding across the genome using ChIP-seq and found that LMTK3 binding events are correlated with repressive chromatin markers. We further identified KRAB-associated protein 1 (KAP1) as a binding partner of LMTK3. The LMTK3/KAP1 interaction is stabilized by PP1α, which suppresses KAP1 phosphorylation specifically at LMTK3-associated chromatin regions, inducing chromatin condensation and resulting in transcriptional repression of LMTK3-bound tumour suppressor-like genes. Furthermore, LMTK3 functions at distal regions in tethering the chromatin to the nuclear periphery, resulting in H3K9me3 modification and gene silencing. In summary, we propose a model where a scaffolding function of nuclear LMTK3 promotes cancer progression through chromatin remodelling in an ERα-independent and kinase-independent manner.
X-ray Variability in M87: 1992 - 1998
Creators: name: Harris, D. E.
name: Biretta, J. A.
name: Junor, W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Beginning in 1995 June, we have obtained an observation of M87 with the ROSAT High Resolution Imager (HRI) every 6 months. We present the measurements of X-ray intensity for the core and knot A through 1998 January. We find significant changes in both components. For the core, intensities measured in 95 Jun, 96 Dec, and 97 Dec are roughly 30% higher than values obtained at three intervening times. For knot A, a secular decrease of approximately 15% is interrupted only by an intensity jump (3 sigma) in 1997 Dec. Because the background used for subtraction is probably underestimated, we suspect the actual variation is somewhat greater than these values indicate.
description: 5 pages latex, including 2 postscript figures. Uses psfig and LAMUPHYS (Springer) macro. To be published in 'The M87 Ringberg Workshop', September 1997, Springer Lecture Notes in Physics Series, Roeser and Meisenheimer, eds
Dust density waves in a dc flowing complex plasma with discharge polarity reversal
Creators: name: Jaiswal, S.
name: Pustylnik, M. Y.
name: Zhdanov, S.
name: Thomas, H. M.
name: Lipaev, A. M.
name: Usachev, A. D.
name: Molotkov, V. I.
name: Fortov, V. E.
name: Thoma, M. H.
name: Novitskii, O. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We report on the observation of the self-excited dust density waves in the dc discharge complex plasma. The experiments were performed under microgravity conditions in the Plasmakristall-4 facility on board the International Space Station. In the experiment, the microparticle cloud was first trapped in an inductively coupled plasma, then released to drift for some seconds in a dc discharge with constant current. After that the discharge polarity was reversed. DC plasma containing a drifting microparticle cloud was found to be strongly non-uniform in terms of microparticle drift velocity and plasma emission in accord with [Zobnin et.al., Phys. Plasmas 25, 033702 (2018)]. In addition to that, non-uniformity in the self-excited wave pattern was observed: In the front edge of the microparticle cloud (defined as head), the waves had larger phase velocity than in the rear edge (defined as tail). Also, after the polarity reversal, the wave pattern exhibited several bifurcations: Between each of the two old wave crests, a new wave crest has formed. These bifurcations, however, occurred only in the head of the microparticle cloud. We show that spatial variations of electric field inside the drifting cloud play an important role in the formation of the wave pattern. Comparison of the theoretical estimations and measurements demonstrate the significant impact of the electric field on the phase velocity of the wave. The same theoretical approach applied to the instability growth rate, showed agreement between estimated and measured values.
description: 7 pages, 4 figures
Global existence and uniqueness of Bohmian trajectories
Creators: name: Berndl, Karin
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is shown that Bohmian mechanics is internally consistent in the sense that the equations of motion typically have global solutions despite the fact that the velocity field is singular at the nodes of the wave function and at other points. This result is fundamental for the derivation of the quantum formalism. The role of the quantum flux is emphasized.
description: 18 pages, LaTeX, contribution to "Bohmian Mechanics and Quantum Theory: An Appraisal," edited by J.T. Cushing, A. Fine, and S. Goldstein (Kluwer, to appear)
A Vertex Operator Algebra Construction of the Colour-Kinematics Dual numerator
Creators: name: Fu, Chih-Hao
name: Vanhove, Pierre
name: Wang, Yihong
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive a vertex operator based expression for the kinematic numerators of Yang-Mills amplitudes by applying the momentum kernel formalism to open string amplitudes. The expression involves an $α'$-weighted commutator induced by the monodromy relations between the colour ordered Yang-Mills amplitudes, which mirrors the $α'$ deformed colour structure observed in open string and semi-abelian $Z$-theory. The kinematic algebra given by this construction contains the Lie algebra of diffeomorphism as an obvious sub-algebra.
description: 25 pages. v2: minor corrections version to be published
Catalog of Quality Problems in Data, Data Models and Data Transformations
Creators: name: Kesper, Arno
name: Matoni, Markus
name: Rössel, Julia
name: Weidling, Michelle
name: Wenz, Viola
Publisher: name: Zenodo
Year: 2020
Subjects: Data quality
Research data
Data quality problems

description: This catalogue describes quality problems in research data that are focussed on material cultural objects, corresponding data models and data transformations. It was created within the KONDA research project. This catalogue aims to elicit requirements for a generic quality management process for research data through the exchange with the community. The catalogue is the result of qualitative interviews and a workshop with experts on cultural heritage data. Within the catalogue, each quality problem is described through a structured profile, including aspects such as the affected quality dimensions, examples, causes and ideas on improvement.
Dilepton azimuthal correlations in $t \bar t$ production
Creators: name: Aguilar-Saavedra, J. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The dilepton azimuthal correlation, namely the difference $ϕ$ between the azimuthal angles of the positive and negative charged lepton in the laboratory frame, provides a stringent test of the spin correlation in $t \bar t$ production at the Large Hadron Collider. We introduce a parameterisation of the differential cross section $dσ/ dϕ$ in terms of a Fourier series and show that the third-order expansion provides a sufficiently accurate approximation. This expansion can be considered as a `bridge' between theory and data, making it very simple to cast predictions in the Standard Model (SM) and beyond, and to report measurements, without the need to provide the numbers for the whole binned distribution. We show its application by giving predictions for the coefficients in the presence of (i) an anomalous top chromomagnetic dipole moment; (ii) an anomalous $tbW$ interaction. The methods presented greatly facilitate the study of this angular distribution, which is of special interest given the $3.2(3.7)σ$ deviation from the SM next-to-leading order prediction found by the ATLAS Collaboration in Run 2 data.
description: LaTeX 25 pages. v2: added an appendix extending the discussion about top chromomagnetic moments. v3: added a discussion of the ATLAS 13 TeV deviation. Version to appear in JHEP
Elliptical Squeezed States and Rydberg Wave Packets
Creators: name: Bluhm, Robert
name: Kostelecky, Alan
name: Tudose, Bogdan
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a theoretical construction for closest-to-classical wave packets localized in both angular and radial coordinates and moving on a keplerian orbit. The method produces a family of elliptical squeezed states for the planar Coulomb problem that minimize appropriate uncertainty relations in radial and angular coordinates. The time evolution of these states is studied for orbits with different semimajor axes and eccentricities. The elliptical squeezed states may be useful for a description of the motion of Rydberg wave packets excited by short-pulsed lasers in the presence of external fields, which experiments are attempting to produce. We outline an extension of the method to include certain effects of quantum defects appearing in the alkali-metal atoms used in experiments.
description: published in Phys. Rev. A, vol. 52, p. 2234, Sept. 1995
Additional file 1: of Data mining of digitized health records in a resource-constrained setting reveals that timely immunophenotyping is associated with improved breast cancer outcomes
Creators: name: LĂłpez-Pineda, Arturo
name: RodrĂ­Guez-Moran, Mario
name: ĂLvarez-Aguilar, Cleto
name: Valle, Sarah Fuentes
name: RomĂĄn Acosta-Rosales
name: Bhatt, Ami
name: Sheth, Shruti
name: Bustamante, Carlos
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: STROBE Statement Checklist. (PDF 98 kb)
Cypraea erosa Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Littorinimorpha
Cypraeidae
Cypraea
Cypraea erosa

description: Cypraea erosa [spec. nov.]
C. testa deroso-marginata flava albo-punctata, lateribus macula subfusca.
Rumph. mus. t. 39. f. A. Thoracium oculatum.
Gvalt. test. t. 15. f. X.
List conch. 4. s. 9. c. 6. t. 2. f. 1.
Habitat in Mauritio & insula Adscensionis.
Labium exterius transverse profunde sulcatum, macula ferruginea in utroque latere.
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 723, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206