cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spatial painting and the mutative perspective: how painting can breach spatial dimensions and transfer meaning through abstraction
Creators: name: Chaseling, Claudia
Publisher: name: The Australian National University
Year: 2019

description: My practice-led PhD research investigates the broadening of physical boundaries of the painting medium and inquires into the ways abstract, nonRrepresentational painting can communicate narratives that have a socioRpolitical meaning, namely, the radioactive contamination of depleted uranium munitions. It considers how painting can extend into space to affect the viewer's sense of two- and three-dimensional boundaries and convey specific socioRpolitical meaning as such. This inquiry has comprised two parts: firstly, I conducted research into the historical and contemporary use of perspective in painting from the Byzantine period to the contemporary day, exploring painting methods that have challenged conventional, rational notions of perspective. This laid the foundations for the second part, during which I developed a new perspective in painting that I have termed 'Mutative Perspective' and 'Spatial Painting'. I selected these phrases because they reflect the subject matter that my experimental approach investigates: radioactive contamination and its effect on living forms. My interest in this issue concerns the abuse of depleted uranium munitions in wars since the 1990s. Accordingly, I have developed a narrative that explores these events and uses abstract painting as a medium to transmit the meaning of contamination in visual terms. Over a four-year research period, I focused on interweaving these elements so that the materiality of abstract painting expresses a social narrative. Taking into account both historical and contemporary artistic approaches to perspective, my intention has been to alter today's conventional understanding of space to establish an ambiguous field, one hovering between the two- and three-dimensions. My painting method affects our perception of space and depth; these elements are an active part in the painting, visually adjusted to reflect the mutative affects of my subject matter. I also embed subtle elements such as familiar forms, symbols, and text to disrupt an abstracted painting method, keeping the space in flux. Once our perception adapts to this visual environment the information can be decoded. My process of Spatial Painting and the Mutative Perspective engages with our current time and offers a new pathway for navigating and connecting with abstract painting.
A priori bounds and multiplicity of positive solutions for $p$-Laplacian Neumann problems with sub-critical growth
Creators: name: Boscaggin, Alberto
name: Colasuonno, Francesca
name: Noris, Benedetta
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J92, 35A24, 35B05, 35B09, 35B45

description: Let $10 \mbox{ in } Ω, \quad \partial_νu = 0 \mbox{ on } \partialΩ. \] We suppose that $f(0)=f(1)=0$ and that $f$ is negative between the two zeros and positive after. In case $Ω$ is a ball, we also require that $f$ grows less than the Sobolev-critical power at infinity. We prove a priori bounds of radial solutions, focusing in particular on solutions which start above 1. As an application, we use the shooting technique to get existence, multiplicity and oscillatory behavior (around 1) of non-constant radial solutions.
description: 26 pages, 3 figures
title: Lived experience and decision-making/ an applied approach to using, connecting and representing qualitative evidence
Creators: name: Marsh, Nicky
name: Owen, Joseph
name: Ashton, Daniel
Publisher: name: University of Southampton
Year: 2024

description: Nicky Marsh, Joseph Owen and Daniel Ashton from Southampton Institute for Arts and Humanities, University of Southampton, present a 'blog' exploring the role of cultural data and how we can use it to improve our local area.
In vivo therapeutic cell tracking using magnetic particle imaging
Creators: name: Kuo, Renesmee
name: Chandrasekharan, Prashant
name: Fung, Barry
name: Conolly, Steven
Publisher: name: International Journal on Magnetic Particle Imaging
Year: 2022

description: White blood cells (WBCs) are a key component of our immune system. They play an essential role in surveillance, defense and adaptation against foreign pathogens during an immune response. Immunotherapies and immunomodulatory medications have become indispensable for treating cancer and immune disorders. Hence, imaging the immune response could help medicine diagnose and treat infections, inflammatory diseases like cardiovascular disease, and cancer. Currently, doctors rely on imaging tools like In-111 WBC scans to visualize the immune response. However, these tools destroy CAR-T and CAR-NK cells with radiation before they home to a tumor. A new biomedical imaging tool, Immuno-MPI, could remedy this pitfall and help doctors and researchers optimize immunotherapy for solid tumors. MPI uses no radiation to track cells. Its tracers also have infinite persistence. Here, we compare the effects and sensitivity limits of MPI to In111-WBC scintigraphy.
description: International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
Additional file 2 of Placebo response and effect in randomized clinical trials: meta-research with focus on contextual effects
Creators: name: Hafliðadóttir, Sigurlaug H.
name: Juhl, Carsten B.
name: Nielsen, Sabrina M.
name: Henriksen, Marius
name: Harris, Ian A.
name: Bliddal, Henning
name: Christensen, Robin
Publisher: name: figshare
Year: 2021
Subjects: Pharmacology
Science Policy

description: Additional file 2. PRISMA Checklist.
A new strong-lensing galaxy at z=0.066: Another elliptical galaxy with a lightweight IMF
Creators: name: Collier, William P.
name: Smith, Russell J.
name: Lucey, John R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of a new low-redshift galaxy-scale gravitational lens, identified from a systematic search of publicly available MUSE observations. The lens galaxy, 2MASXJ04035024-0239275, is a giant elliptical at $z$ = 0.06604 with a velocity dispersion of $σ$ = 314 km s$^{-1}$. The lensed source has a redshift of 0.19165 and forms a pair of bright images either side of the lens centre. The Einstein radius is 1.5 arcsec, projecting to 1.8 kpc, which is just one quarter of the galaxy effective radius. After correcting for an estimated 19 per cent dark matter contribution, we find that the stellar mass-to-light ratio from lensing is consistent with that expected for a Milky Way initial mass function (IMF). Combining the new system with three previously-studied low-redshift lenses of similar $σ$, the derived mean mass excess factor (relative to a Kroupa IMF) is $\langleα\rangle$ = 1.09$\pm$0.08. With all four systems, the intrinsic scatter in $α$ for massive elliptical galaxies can be limited to $<0.32$, at 90 per cent confidence.
description: 6 pages, 4 figures
Speaking Suffering: A Post-Colonial Analysis of Why the Solomon Islands Truth and Reconciliation Commission Failed to 'Touch the Heart of the People'
Creators: name: Cronin, Claire
Publisher: name: The Australian National University
Year: 2019

description: Speaking Suffering: A Post-Colonial Analysis of Why the Solomon Islands Truth and Reconciliation Commission Failed to 'Touch the Heart of the People' Between 2008 and 2012, the Solomon Islands Truth and Reconciliation Commission (TRC) collected the testimonies of individuals who had suffered, or taken part in, acts of violence during the period of conflict known as the 'ethnic tensions'. Based upon the recently completed work of the South African TRC, the Commission had been advocated for by local faith-based organisations as a "moral body, a principled approach", that would provide an alternative to state-led reconciliation initiatives. And yet, during my fieldwork in the Solomon Islands, I was consistently told that the TRC had "failed to touch the heart of the people" - this thesis seeks to provide an explanation as to why that was. As a transitional justice model, the TRC grounded its analysis of conflict-related violence in the internationally normative human rights discourse: violence was categorised and analysed according to international legal definitions of crimes against humanity, and those who testified were afforded human rights 'victim' and 'perpetrator' subjectivities. Yet human rights remains a highly contested ideology in the Solomon Islands. Drawing on post-colonial theory, this thesis argues that for most Solomon Islanders, the moral-political ideology of human rights can claim to command neither moral nor political authority. I suggest that the particular 'vercularisation' of the human rights discourse that developed in post-conflict Solomon Islands, is both heavily gendered, and threatens to present a depoliticised version of rights that reinforces gendered power hierarchies. The thesis considers the TRC as being a point of contact at what Merry has termed the 'global-local interface', and claims that the popular reception of the TRC - including the power dynamics and moral dilemmas ignited by this encounter - must be read in the light of the long history of interactions between Solomon Islanders and outsiders.
Report on Canadian archives [1884-1885]
Creators: name: Public Archives Of Canada
name: Brymner, Douglas, 1823-1902
Publisher: name: Ottawa : Maclean, Roger & Co.
Year: 2016

description: "Title varies: 1881-1905, Report on Canadian Archives; 1908-1912, Report of the work of the Archives Branch; 1913-1914/15, Report of the work of the Public Archives. No reports issued for 1906-1907, 1911, 1916, 1927. Also found in Canada. Parliament. Sessional Papers, 1873-1924, and in the Annual Departmental Reports, 1925-1929/30. Reports for 1872-1880 were not issued separately but included in the Reports of the Minister of Agriculture. Some reports reprint the text of newly acquired documents. 1886, 1889, 1890 and especially 1892, contain material found significant by Hume Wrong for his biography of Alexander Mackenzie (no.623); 1891 contains important documents concerning Beckwith's secret mission to the U.S.A. re Nootka; 1928 has a copy of Duncan McGillivray's Some account of the trade carried on by the North West Company, first published in 1811 as On the origin and progress of the North-West Company (no.421)." -- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 47.

 "Being an appendix to Report of the Minister of Agriculture." --title page.
Optimizing magnetic particle image resolution using superferromagnetic nanoparticles modified through post-synthesis oxidation
Creators: name: Bryan, Jacob
name: Fellows, Benjamin
name: Fung, K.L Barry
name: Chandrasekharan, Prashant
name: Conolly, Steven
Publisher: name: International Journal on Magnetic Particle Imaging
Year: 2022

description: Magnetic Particle Imaging (MPI) is a novel tracer-based imaging modality that allows for exquisitely sensitive celltherapy trackingin vivo, cancer imaging, lung ventilation/perfusion imaging, and hemorrhage detection. MPIuses superparamagnetic iron oxide Particles (SPIOs) as tracers with linear contrast, zero tissue attenuation, andmicromolar sensitivity, all with zero ionizing radiation and infinite reporter persistence. However, MPI’s poor spatialresolution (roughly 1 mm in a 7T/m gradient) is holding back clinical translation. Our lab recently reported theuse of superferromagnetic nanoparticles (SFMIOs) for MPI demonstrating a 10-fold improvement (≈100μm) inresolution compared to the approximately mm for commercially available SPIOs. In the current work, we detail theproduction of SFMIO for MPI using a modified extended LaMer synthesis. We implement a post-oxidation step tothe process for repeated and reproducible production of high resolution SFMIO particles.
description: International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
title: ADCO, Cartulaire de Cîteaux pour les domaines de Beaune (XVe siècle), Cart. 177 (11 H 289), 197 folios, f. 0040
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Cîteaux pour les domaines de Beaune (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 177 (11 H 289), 197 folios, f. 0040, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions d’Izeure (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 177 (11 H 289), 197 folios, f. 0040, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
An adaptive vertical coordinate for idealised and global ocean modelling
Creators: name: Gibson, Angus
Publisher: name: The Australian National University
Year: 2019

description: Numerical models of ocean circulation are used in a wide variety of applications, for which speed, accuracy and memory requirements are a trade-off. The representations of physical flow features, such as deep ocean heat uptake and the meridional overturning circulation, are sensitive to the density structure of the ocean, which is determined by mixing and advection. While mixing itself is a physical phenomenon that is represented in the models, another source of mixing is numerical truncation errors, also known as spurious mixing. As a consequence, models with significant spurious mixing may poorly represent the flows being modelled. We examine the separate contributions to spurious mixing from horizontal and vertical processes in an ocean model, MOM6, using reference potential energy (RPE). The RPE is a global diagnostic which can be used to estimate mixing between density classes. We extend this diagnostic to a sub-timestep timescale in order to individually separate contributions to spurious mixing through horizontal (tracer advection) and vertical (regridding/remapping) processes within the model. We both evaluate the overall spurious mixing in MOM6 against previously published output from other models (MOM5, MITgcm and MPAS-O), and investigate impacts on the components of spurious mixing in MOM6 across a suite of test cases: a lock exchange, internal wave propagation, and a baroclinically-unstable eddying channel. Evaluating the independent contributions to spurious mixing in a model motivated development of a new vertical coordinate for ocean modelling. The goal of this coordinate is to provide local layers of approximately constant density to reduce numerical truncation errors in lateral advection, while maintaining sufficient vertical resolution to resolve surface interactions and vertical modes in weakly-stratified regions. This coordinate was then evaluated in two ways. First, spurious mixing was evaluated using the new split RPE diagnostic in idealised test cases. Using the new coordinate, spurious mixing was reduced in many of the idealised test cases compared to more commonly used coordinates, and in no cases was the spurious mixing increased. Second, the coordinate was evaluated in a more realistic global-scale simulation, comparing key physical metrics against pre-existing coordinates used in ocean modelling. This evaluation demonstrates the potential for the new coordinate to be used in ocean modelling, improving accuracy without a significant computational overhead.
Verified and Verifiable Computation with STV Algorithms
Creators: name: Ketab Ghale Haji Ali, Milad
Publisher: name: The Australian National University
Year: 2019

description: Single Transferable Vote (STV) is a family of preferential voting systems, different instances of which are used in binding elections throughout the world. Most countries with an STV system rely on archaic manual vote counting or opaque unreliable computerised methods. Although technology exists to enhance the situation by building significantly more transparent, trustworthy, reliable vote counting tools, in practice these technologies are ignored. We introduce a framework which formalises and verifies the similarities of STV algorithms as an abstract machine and realises differences of various STV algorithms as instantiations into the machine. The framework provides a uniform and modular process of (a) producing tools that carry out verified computation with an STV algorithm and (b) synthesising means for verifying the computation carried out independently of the computation's source code. It also provides flexibility and ease for adapting and extending it to a variety of STV schemes. We minimise the trusted base in the correctness of the tools synthesised by using the Coq and HOL4 theorem provers and the ecosystem of CakeML as the technical basis. Moreover, we automate almost all proofs that we establish in Coq, HOL4 and CakeML so that new instances of verified and verifying tools for computation with a variety of STV algorithms can be created with no (or minimal) extra verification. Finally, our experimental results with executable code demonstrate the feasibility of deploying the framework for verifying real size elections having an STV counting mechanism.
MOESM1 of Hybrid dielectrics composed of Al2O3 and phosphonic acid self-assembled monolayers for performance improvement in low voltage organic field effect transistors
Creators: name: Sukjae Jang
name: Dabin Son
name: Sunbin Hwang
name: Minji Kang
name: Seoung-Ki Lee
name: Jeon, Dae-Young
name: Sukang Bae
name: Lee, Sang
name: Lee, Dong
name: Tae-Wook Kim
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Evolutionary Biology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Figure S1. (a) Optical microscopic image of our OFET and MIS capacitor with a hybrid dielectric. (b) Gate leakage currents as a function of the gate voltage (IGS-VGS) of the OFETs that include hybrid gate dielectrics with various PA-SAMs. Figure S2. Output characteristics as a function of the gate voltage (IDS-VGS) of the OFETs with hybrid dielectrics with various PA-SAMs (a) reference Al2O3 (b) HPA, (c) DDPA (d) ODPA, (e) PHDA, (f) MDPA, (g) PFPA and (h) HUPA.
Extended Supersymmetry and Super-BF Gauge Theories
Creators: name: Brooks, R.
name: Gates, S. J.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The absence of fermion kinetic terms in supersymmetric-BF gauge theories is established. We do this by means of explicit off-shell (superspace) constructions. As part of our study we give the superspace constraints for D=3, N=4 super Yang-Mills along with the D=3, N=4 superconformal algebra. The puzzle we are interested in solving is the fact that the topological cousins, known as super-BF gauge theories, of certain supersymmetric-BF theories have kinetic terms for the twisted fermions. We show that the map which takes the latter to the former includes a Hodge decomposition of the twisted fermions. In conjunction with this result, we argue that it is natural to modify the naive path integral measure of supersymmetric-BF theories to include the Ray-Singer analytic torsion.
description: 27 pages
Structural biology by NMR spectroscopy
Creators: name: Bahramzadeh, Alireza
Publisher: name: The Australian National University
Year: 2019

description: Pseudocontact shifts (PCSs) generated by a paramagnetic metal ion provide valuable long-range information about the protein structure. Tagging a protein with a paramagnetic metal centre is commonly achieved using cysteine ligation. This thesis mainly focuses on using a new technique of attaching a paramagnetic metal onto the proteins which is better immobilized and does not impact the protein structure. Following a general introduction in Chapter 1, Chapter 2 explores the binding of double-histidines in an alpha-helix (positions i and i+4) to paramagnetic Co2+ to produce PCSs. Measurements of PCSs and RDCs showed that the metal ion is very well immobilized and suggest that the chi1 angles of the histidine residues in positions i and i+4 are near 180 and -60, respectively. Moreover, protein samples with the dHis motif could be readily purified with a Ni-NTA column. In Chapter 3, the alpha-helical dHis-Co2+ motif was used as a tool for protein structure determination. Attachment of the dHis-Co2+ motif at four different sites in the model protein ERp29-C and PCS measurements of backbone amide protons delivered excellent restraints to determine the 3D structure of the protein using the previously published GPS-Rosetta algorithm. Compared to PCSs from lanthanide ions such as Tm3+ and Tb3+, PCSs obtained from Co2+ were smaller but achieved a higher coverage of the protein. Chapter 4 focuses on site-directed isotope labelling of proteins to simplify the assignment of cross-peaks in NMR spectra. This is advantageous for larger proteins, where complete resonance assignment is difficult to achieve with only a series of 3D NMR experiments. Site-directed labelling was explored using amber stop codon suppression with an orthogonal tRNA/synthetase pair. The results showed that functional tRNA and aminoacyl-tRNA synthetases can readily be prepared and protein can be produced by cell-free synthesis, but the yield of site-directly labelled protein was insufficient for NMR studies and further improvement is required. Chapter 5 discusses current methods available to purify and refold hen egg-white lysozyme (HEWL) as a recombinant protein in E. coli. The aim of this project was to produce mg quantities of isotope-labelled protein and study its structure and dynamics using NMR spectroscopy. The results show that the expression yield of HEWL could be significantly enhanced using a N-terminal His6-tag followed by a TEV protease cleavage site, but the yield of refolding was very low compared to published data, irrespective of the method used.
Recovering the Physical Properties of Molecular Gas in Galaxies from CO SLED Modeling
Creators: name: Kamenetzky, J.
name: Privon, G. C.
name: Narayanan, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Modeling of the spectral line energy distribution (SLED) of the CO molecule can reveal the physical conditions (temperature, density) of molecular gas in Galactic clouds and other galaxies. Recently, the Herschel Space Observatory and ALMA have offered, for the first time, a comprehensive view of the rotational J = 4-3 through J = 13-12 lines, which arise from a complex, diverse range of physical conditions that must be simplified to one, two, or three components when modeled. Here we investigate the recoverability of physical conditions from SLEDs produced by galaxy evolution simulations containing a large dynamical range in physical properties. These simulated SLEDs were generally fit well by one component of gas whose properties largely resemble or slightly underestimate the luminosity-weighted properties of the simulations when clumping due to non-thermal velocity dispersion is taken into account. If only modeling the first three rotational lines, the median values of the marginalized parameter distributions better represent the luminosity-weighted properties of the simulations, but the uncertainties in the fitted parameters are nearly an order of magnitude, compared to approximately 0.2 dex in the "best-case" scenario of a fully sampled SLED through J = 10-9. This study demonstrates that while common CO SLED modeling techniques cannot reveal the underlying complexities of the molecular gas, they can distinguish bulk luminosity-weighted properties that vary with star formation surface densities and galaxy evolution, if a sufficient number of lines are detected and modeled.
description: 13 pages, accepted by The Astrophysical Journal
The works of Hubert Howe Bancroft. Volume II. The Native Races. Vol., II. Civilized Nations
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2018

description: "Imprint varies : vols.8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.

 Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Additional file 2: of Development of key interventions and quality indicators for the management of an adult potential donor after brain death: a RAND modified Delphi approach
Creators: name: Hoste, Pieter
name: Hoste, Eric
name: Ferdinande, Patrick
name: Vandewoude, Koenraad
name: Vogelaers, Dirk
name: Hecke, Ann Van
name: Rogiers, Xavier
name: Eeckloo, Kristof
name: Vanhaecht, Kris
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
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: Additional results of the third Delphi round and the physical meeting. (DOC 113 kb)
Limits on radio emission from meteors using the MWA
Creators: name: Zhang, Xiang
name: Hancock, Paul
name: Devillepoix, Hadrien A. R.
name: Wayth, Randall B.
name: Beardsley, A.
name: Crosse, B.
name: Emrich, D.
name: Franzen, T. M. O.
name: Gaensler, B. M.
name: Horsley, L.
name: Johnston-Hollitt, M.
name: Kaplan, D. L.
name: Kenney, D.
name: Morales, M. F.
name: Pallot, D.
name: Steele, K.
name: Tingay, S. J.
name: Trott, C. M.
name: Walker, M.
name: Williams, A.
name: Wu, C.
name: Ji, Jianghui
name: Ma, Yuehua
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Recently, low frequency, broadband radio emission has been observed accompanying bright meteors by the Long Wavelength Array (LWA). The broadband spectra between 20 and 60 MHz were captured for several events, while the spectral index (dependence of flux density on frequency, with $S_ν\propto ν^α$) was estimated to be $-4\pm1$ during the peak of meteor afterglows. Here we present a survey of meteor emission and other transient events using the Murchison Widefield Array (MWA) at 72-103 MHz. In our 322-hour survey, down to a $5σ$ detection threshold of 3.5 Jy/beam, no transient candidates were identified as intrinsic emission from meteors. We derived an upper limit of -3.7 (95% confidence limit) on the spectral index in our frequency range. We also report detections of other transient events, like reflected FM broadcast signals from small satellites, conclusively demonstrating the ability of the MWA to detect and track space debris on scales as small as 0.1 m in low Earth orbits.
description: Accepted for Publication in MNRAS on 11 April 2018, 11 pages, 11 figures, 5 tables
Lissajous trajectory magnetic particle imaging for image-guided hyperthermia therapy and monitoring
Creators: name: Wells, James
name: Kosch, Olaf
name: Twamley, Shailey
name: Ludwig, Antje
name: Paeye, Joran
name: Paysen, Hendrik
name: Wiekhorst, Frank
Publisher: name: International Journal on Magnetic Particle Imaging
Year: 2022

description: Magnetic field hyperthermia (MFH) therapy is an emerging cancer treatment which uses heat to damage tumors. Like magnetic particle imaging (MPI), MFH combines injected magnetic nanoparticles with the subsequent application of time-varying magnetic fields. One potential application of MPI technology is in aiding the optimization and safety of MFH therapy. This work reports recent successes in demonstrating how Lissajous scanning magnetic particle imaging can act as a multi-functional platform to support the safe and optimized application of MFH therapy. Lissajous scanning MPI can i) image magnetic nanoparticles in-vivo to verify that they are correctly located within the tumor tissue before heat generation begins, ii) generate spatially-focused heating using the Lissajous scanning magnetic field sequences iii) produce 3D images of the elevated temperatures generated during therapy in real-time. Recent achievements in developing the capability for realizing accurately calibrated temperature-resolved 3D “multi-colour” Lissajous MPI via the system matrix technique are also reported.
description: International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
The works of Hubert Howe Bancroft. Volume IV. The Native Races. Vol., IV. Antiquities
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2018

description: "Imprint varies : vols.8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.

 Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Cosmological Aspects of the Clockwork Axion
Creators: name: Long, Andrew J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The clockwork axion refers to a family of aligned multi-axion models that lead to an exponential hierarchy between the scale of Peccei-Quinn symmetry breaking and the scale of the axion decay constant. The clockworking can bring the Peccei-Quinn-scale particles to within reach of collider experiments.In this work we are interested in whether cosmological observations impose any new constraints on the clockwork axion. If the universe reheats above the scale of Peccei-Quinn breaking, then the ensuing cosmological phase transition produces a network of topological defects, which have a qualitatively different behavior from the string-wall network in the usual axion models. We estimate the relic abundances of axion dark matter and dark radiation that arise from the emission of axions by the defect network, and we infer a constraint on the scale of Peccei-Quinn breaking and the mass spectrum. We find that the defect contribution to the axion dark matter relic abundance is generally negligible. However, the defect production of relativistic axion dark radiation becomes significant if the scale of Peccei-Quinn symmetry breaking is larger than $100 \, {\rm TeV}$, and measurements of $ΔN_{\rm eff}$ provide a new probe of this class of models.
description: 28 pages, 5 figures
Aspects of affine Toda field theory on a half line
Creators: name: Dorey, E. Corrigan P. E.
name: Rietdijk, R. H.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The question of the integrability of real-coupling affine toda field theory on a half line is discussed. It is shown, by examining low-spin conserved charges, that the boundary conditions preserving integrability are strongly constrained. In particular, among the cases treated so far, $e_6^{(1)}$, $d_n^{(1)}$ and $a_n^{(1)}, \ n\ge 2$, there can be no free parameters introduced by such boundary conditions; indeed the only remaining freedom (apart from choosing the simple condition $\partial_1ϕ=0$), resides in a choice of signs. For a special case of the boundary condition, accessible only for $a_n^{(1)}$, it is pointed out that the classical boundary bound state spectrum may be related to a set of reflection factors in the quantum field theory. Some preliminary calculations are reported for other boundary conditions, demonstrating that the classical scattering data satisfies the weak coupling limit of the reflection bootstrap equation. (Invited talk at \lq Quantum field theory, integrable models and beyond', Yukawa Institute for Theoretical Physics, Kyoto University, 14-18 February 1994.)
description: 27 pages, harvmac, DTP-94/29
Enhanced characterization of a Magnetic Particle Imaging tracer combining field-flow fractionation and Magnetic Particle Spectroscopy
Creators: name: Remmo, Amani
name: Löwa, Norbert
name: Wiekhorst, Frank
name: Peter, Julija
Publisher: name: International Journal on Magnetic Particle Imaging
Year: 2022

description: For a more detailed assessment of the performance of magnetic nanoparticles used as tracer in Magnetic Particle Imaging, we applied centrifugal flow-field fractionation (CF3) to separate a tracer according to their density and mass. The fractions were then magnetically and physically characterized by MPS, DLS, MALS and UV/Vis. Combining these findings with the results of magnetic characterization will allow a better understanding of the underlying mechanisms of MPI signal generation and tracer performance.
description: International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
CD274 (PD-L1) Methylation is an Independent Predictor for Bladder Cancer Patients’ Survival
Creators: name: Xu, Jing
name: Wei, Laiming
name: Liu, Hao
name: Lei, Yu
name: Zhu, Yanzhe
name: Liang, Chaozhao
name: Sun, Guoping
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: This study was carried out to demonstrate the prognostic value of CD274 (PD-L1 promoter gene) methylation in bladder cancer patients. UCSC Xena database was searched for relevant information on PD-L1 (CD274) methylation and PD-L1 mRNA expression in bladder cancer. 407 bladder patients were included in our analyses. Multivariate analysis revealed that PD-L1 methylation was an independent predictor for OS (P = 0.037). Moreover, PD-L1 methylation might be a prognostic biomarker for immunotherapy response. However, PD-L1 methylation and PD-L1 mRNA expression was not statistically associated with chemotherapy response. In conclusion, PD-L1 methylation was an independent prognostic factor for bladder cancer patients.
MOESM1 of Burden of intestinal pathogens and associated factors among asymptomatic food handlers in South Ethiopia: emphasis on salmonellosis
Creators: name: Fithamlak Solomon
name: Fiseha Wada
name: Antehun Anjulo
name: Hailu Koyra
name: Efrata Tufa
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 1: Table S1. Socio demographic and Personal hygiene practice of food handlers (n = 387) Wolaita Sodo town, Southern Ethiopia, 2017. Figure S1. Prevalence of intestinal parasites isolated from food handlers (n = 387) in Wolaita Sodo meal serving facilities, 2017.
The works of Hubert Howe Bancroft. Volume III. The Native Races. Vol., III. Myths and Languages
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2018

description: "Imprint varies : vols.8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.

 Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Two-Step Reconstruction with Spatially Adaptive Regularization for Increasing the Dynamic Range in MPI
Creators: name: Boberg, Marija
name: Knopp, Tobias
Publisher: name: International Journal on Magnetic Particle Imaging
Year: 2022

description: Magnetic particle imaging is capable of determining very small concentrations of particles if only a single concentration is present in the field-of-view. Meanwhile the determination of particles with widely differing concentrations is still challenging. In a recent work, we introduced a two-step reconstruction method that tackles this problem by isolating the signal of the lower concentrated tracer for a separate reconstruction. In this work, we adapt the two-step reconstruction method in order to apply a joint reconstruction to the entire signal of all particle concentrations. This is achieved by spatially adaptive Tikhonov regularization.
description: International Journal on Magnetic Particle Imaging, Vol 8 No 1 Suppl 1 (2022)
The works of Hubert Howe Bancroft. Volume V. The Native Races. Vol., V. Primitive History
Creators: name: Bancroft, Hubert Howe, 1832-1918
Publisher: name: San Francisco : The History Company
Year: 2018

description: "Imprint varies : vols.8, 14, 16-17, 22-26, 29-32, 34-39 published by the History Company of San Francisco.
 The list of authorities quoted in each volume includes mss. now in the Bancroft Library.
 The Works with changed t.p.'s and binder's titles and without the first five volumes, were published under the title History of the Pacific States of America. For the period up to the 1840s, it is necessary to consult all the volumes relating to the northwest Pacific.
 Bancroft's histories have been bitterly attacked on grounds of prejudice and failure to give adequate recognition to contributing authors. " . .. produced in a literary factory ... the work of many hands, they are spotty in quality": - Phil Townsend Hanna in Zamorano 80. "As time passes and prejudice drifts into obscurity, these works become more strongly entrenched each year. For scholars and investigators they will always remain the greatest source of authority": - Cowan.

 Contents: vols. 1-5. Native races.- vols.6-8. Central America. vols. 9-14. Mexico.- vols.15-16. North American states and Texas.- vol.17. Arizona and New Mexico.- vols. 18-24. California.vol.25. Nevada, Colorado and Wyoming.- vol.26. Utah.- vols.27- 28. Northwest coast.- vols.29-30. Oregon.- vol.31. Washington, Idaho and Montana.- vol.32. British Columbia.- vol.33. Alaska.vol.34. California pastoral.- vol.35. California inter poculi.- vols. 36-37. Popular tribunals.- vol.38. Essays and miscellany.- vol.39. Literary industries."-- Strathern, G. M., & Edwards, M. H. (1970). Navigations, traffiques & discoveries, 1774-1848: A guide to publications relating to the area now British Columbia. Victoria, BC: University of Victoria, p. 13
Interferometric Imaging Directly with Closure Phases and Closure Amplitudes
Creators: name: Chael, Andrew A.
name: Johnson, Michael D.
name: Bouman, Katherine L.
name: Blackburn, Lindy L.
name: Akiyama, Kazunori
name: Narayan, Ramesh
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Interferometric imaging now achieves angular resolutions as fine as 10 microarcsec, probing scales that are inaccessible to single telescopes. Traditional synthesis imaging methods require calibrated visibilities; however, interferometric calibration is challenging, especially at high frequencies. Nevertheless, most studies present only a single image of their data after a process of "self-calibration," an iterative procedure where the initial image and calibration assumptions can significantly influence the final image. We present a method for efficient interferometric imaging directly using only closure amplitudes and closure phases, which are immune to station-based calibration errors. Closure-only imaging provides results that are as non-committal as possible and allows for reconstructing an image independently from separate amplitude and phase self-calibration. While closure-only imaging eliminates some image information (e.g., the total image flux density and the image centroid), this information can be recovered through a small number of additional constraints. We demonstrate that closure-only imaging can produce high fidelity results, even for sparse arrays such as the Event Horizon Telescope, and that the resulting images are independent of the level of systematic amplitude error. We apply closure imaging to VLBA and ALMA data and show that it is capable of matching or exceeding the performance of traditional self-calibration and CLEAN for these data sets.
description: 20 pages, 10 figures. Accepted to ApJ
Additional file 1: of Improving the diagnosis of cobalamin and related defects by genomic analysis, plus functional and structural assessment of novel variants
Creators: name: Brasil, Sandra
name: Leal, Fátima
name: Vega, Ana
name: Navarrete, Rosa
name: Ecay, María
name: Desviat, Lourdes
name: Riera, Casandra
name: Natàlia Padilla
name: Cruz, Xavier De La
name: Couce, Mari
name: Martin-Hernández, Elena
name: Morais, Ana
name: Pedrón, Consuelo
name: Peña-Quintana, Luis
name: Rigoldi, Miriam
name: Specola, Norma
name: Almeida, Isabel De
name: Vives, Inmaculada
name: Yahyaoui, Raquel
name: Rodríguez-Pombo, Pilar
name: Ugarte, Magdalena
name: Pérez-Cerda, Celia
name: Merinero, Begoña
name: Pérez, Belén
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: New and VUS missense mutations in cobalamin genes identified in the discovery cohort. (DOCX 24 kb)