cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chumma striata Jocqué & Alderweireldt 2018, sp. nov.
Creators: name: Jocqué, Rudy
name: Alderweireldt, Mark
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Chummidae
Chumma
Chumma striata

description: Chumma striata sp. nov.
urn:lsid:zoobank.org:act: 49784BF2-D421-4B7C-B05A-05CE34A69179
Figs 7 A–G, 8A, 12
Diagnosis
Females of this species can be distinguished by the characteristics of the epigyne: the spermathecae are globular and devoid of a frontal excrescence whereas in the closely related C. gastroperforata the spermathecae are laterally concave and provided with a small knob. Males are distinguished by characteristics of the palp: the tibia is shorter and broader than in C. gastroperforata and the teeth on the posterior rim are closer to the extremity (Jocqué 2001: fig. 10d–e).
Etymology
The specific epithet ‘ striata ’, Latin for ‘striped’, refers to the stripes on the cephalothorax.
Material examined
Holotype
SOUTH AFRICA: ♀, Western Cape Province, Prince Albert, Farm Rosendal, 33°16.570′ S, 22°14.729′ E, 24–26 Sep. 2006, R. Lyle, R. Fourie, V. Swart, J. Saaiman, R. du Preez and D. Van Rensburg leg. (NCA 2008/2868).
Other material
SOUTH AFRICA: 3 ♀♀, same collecting data as for holotype; 1 ♂, George, Saasveld forestry station, 33°58′ S, 22° 27′ E, sieved litter, 12 Jan. 1989, R. Jocqué leg. (MRAC 169642); 1 ♂, 10 km E of George, Silverrivier, 33°58′ S, 22°27′ E, forest, pitfalls, 17 Jan. 1989, R. Jocqué leg. (MRAC 169733). Both males were described as paratypes of C. gastroperforata in Jocqué (2001).
Description
Female
BODY MEASUREMENTS. TL 2.34, CL 1.28, CW 0.99, CH 0.71.
CARAPACE. Yellow with pattern of medium brown stripes (Fig. 7A); chelicerae and sternum yellow.
ABDOMEN. Grey with medium brown transparent scutum; without pale spots behind sockets of scutum hairs; spinnerets yellow.
EYES. AME: 0.07; ALE: 0.08; ALE–ALE: 0.02; AME–ALE: 0.03; PME: 0.12: PLE: 0.12; PME–PME: 0.08; PME–PLE: 0.04. Clypeus 0.05 or 1.6 times width of ALE.
STERNUM. Shield-shaped, as long as wide: 0.61.
LEG MEASUREMENTS.
EPIGYNE (Figs 7 F–G, 8A). A dark yellow area provided with a tiny rectangular plate near posterior rim, preceded by the spermathecae, visible in transparency as dark brown spots. Vulva with large globular spermathecae devoid of frontal excrescence.
Male
The male was described by Jocqué (2001) as paratype of Chumma gastroperforata. The male habitus is shown in Fig. 7B, the palp in Fig. 7 C–E.
Distribution
The species is known from the vicinity of George in the Western Cape Province (Fig. 12).
description: Published as part of Jocqué, Rudy & Alderweireldt, Mark, 2018, New Chummidae (Araneae): quadrupling the size of the clade, pp. 1-25 in European Journal of Taxonomy 412 on pages 14-17, DOI: 10.5852/ejt.2018.412, http://zenodo.org/record/3806047
Un bambino buttato giù dalla torri. La morte di Astanatte nelle Troiane  di Euripide
Creators: name: Andò, Valeria
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: This article analyses the death of Astyanax in Troades by  Euripides, within the wider context of the representation of violence in  Attic drama. In her lamentation Andromache presents the killing of the  child as barbaric and savage, so much so that she attributes the Greeks  with a cannibalistic desire to feed on the meat of Astyanax. While  weeping over the body, Hecuba underlines the uselessness of funeral  rites, and therefore also what she is doing for the child: in this way  the Greeks remain attached to the bestiality of there action for ever  without being able to enter into the horizon of civilization of the  funeral rite, granted by them to the defeated. The funeral eases the  emotional tension of the spectators but does not eliminate the violence.  The intention of the article is to demonstrate that with Troades the poet wanted to comment on the boundaries of behaviour that war imposes on human beings.
description: Annali Online  Lettere - Ferrara, IV 1 (2009)
La vertigine in una spirale. La centralità della figura spiraliforme in La donna che visse due volte
Creators: name: Teti, Marco
Publisher: name: Annali Online  Lettere - Ferrara
Year: 2012

description: This essay aims at focusing on the relatively recent theory of the  relationship between cinema and electronic game - the latest field of  application of Vladimir Propp's theories - through an aesthetic and  narrative point of view and by studying a representative film. The main  subject of this analysis is the narrative structure of the film The Running Man and its video-ludic patterns which represent the climax of a  development beginning with the birth of the Myth, that is to say the  first kind of story telling, the closet one to the structures of  imagination and unconscious. Finally the essay dwells, particularly, on  the contents and the themes developed by this film, trying to put to  good use the inputs provided by Umberto Eco in his seminal Il superuomo di massa.
description: Annali Online  Lettere - Ferrara, V 1 (2010)
An ecological investigation of western redcedar sites on western Vancouver Island
Creators: name: Dickinson, Judith Anne
Publisher: name: University of British Columbia
Year: 2010

description: A pilot study was conducted in which a wide range of sites, dominated by western redcedar, were sampled and described to provide background information on western redcedar sites on western Vancouver Island. A total of 40 sample plots, representing a wide range of environmental conditions, were sampled from 14 study sites in the Bamfield, Ucluelet, and Kennedy Lake areas. Descriptive vegetation data were supplemented with additional environmental information and utilized for classification, interpretation and comparison of the study sites. The classical tabular method of comparing vegetation data was used to classify the sample plots into six associations. An ordination of the sample plots, by species composition, confirmed the classification scheme. The associations have been described and discussed, but must be considered tentative due to the small sample size. The productivity of the study sites, as expressed by site index of western redcedar at age 100, was evaluated against a variety of soil parameters. No significant correlations were found between site index and the concentration of soil nutrients, which included total N (%), available P (ppm), organic C (%), and exchangeable Ca, Mg, Na, and K (meq/100g), in the effective and total rooting zones. A significant correlation was found between site index and soil depth, especially the depth to a restrictive layer. This relationship is not surprising since the volume of soil available for rooting integrates many soil factors important to tree growth. The observations and findings based on the sites sampled for this study indicated that productivity of western redcedar is strongly related to edaphic conditions. The most productive of the 14 study sites was characterized by deep, well-drained soils, with a rich nutrient regime as reflected by indicator plant species. Other productive sites were situated either on seepage slopes, where they presumedly received inputs of nutrients through seepage water; or on fertile floodplains with rich nutrient regimes as reflected by indicator plant species. The poorest sites had very shallow soils with a restrictive layer, and poor nutrient conditions (as reflected by indicator plant species), and were situated on either flat depressional areas or rock outcroppings. A new species of earthworm was observed in 11 of the 14 study sites. Results from a preliminary study (Spiers et al. 1983) indicated that these worms break down organic material and improve nutrient availability in west coast ecosystems. This may have important implications for management practices in this region.
Length-Scale Dependent Superconductor-Insulator Quantum Phase Transition in One Dimension
Creators: name: Sarkar, Sujit
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the dissipation physics of one dimensional mesoscopic superconducting quantum interference device array by using the field-theoretical renormalization group method. We observe length scale dependent superconductor-insulator quantum phase transition at very low temperature and also observe the dual behaviour of the system for the higher and lower values of magnetic field. At a critical magnetic field, we also observe a critical behaviour where the resistance is independent of length.
description: 2 Figures, 5 pages
Application of Gaussian process regression to plasma turbulent transport model validation via integrated modelling
Creators: name: Ho, Aaron
name: Citrin, Jonathan
name: Auriemma, Fulvio
name: Bourdelle, Clarisse
name: Casson, Francis J.
name: Kim, Hyun-Tae
name: Manas, Pierre
name: Szepesi, Gabor
name: Weisen, Henri
name: Contributors, JET
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: This paper outlines an approach towards improved rigour in tokamak turbulence transport model validation within integrated modelling. Gaussian process regression (GPR) techniques were applied for profile fitting during the preparation of integrated modelling simulations allowing for rigourous sensitivity tests of prescribed initial and boundary conditions as both fit and derivative uncertainties are provided. This was demonstrated by a JETTO integrated modelling simulation of the JET ITER-like-wall H-mode baseline discharge #92436 with the QuaLiKiz quasilinear turbulent transport model, which is the subject of extrapolation towards a deuterium-tritium plasma. The simulation simultaneously evaluates the time evolution of heat, particle, and momentum fluxes over $\sim10$ confinement times, with a simulation boundary condition at $ρ_{tor} = 0.85$. Routine inclusion of momentum transport prediction in multi-channel flux-driven transport modelling is not standard and is facilitated here by recent developments within the QuaLiKiz model. Excellent agreement was achieved between the fitted and simulated profiles for $n_e$, $T_e$, $T_i$, and $Ω_{tor}$ within $2σ$, but the simulation underpredicts the mid-radius $T_i$ and overpredicts the core $n_e$ and $T_e$ profiles for this discharge. Despite this, it was shown that this approach is capable of deriving reasonable inputs, including derivative quantities, to tokamak models from experimental data. Furthermore, multiple figures-of-merit were defined to quantitatively assess the agreement of integrated modelling predictions to experimental data within the GPR profile fitting framework.
description: 26 pages, 16 figures, Nuclear Fusion
Emília Hrabovec (Hrsg.), Slovensko a Svätá stolica 1918-1927 vo svetle vatikánskych prameňov
Creators: name: Boeckh, Katrin
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2015

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 64 Nr. 1 (2015)
Equivariant differential characters and symplectic reduction
Creators: name: Lerman, Eugene
name: Malkin, Anton
Publisher: name: arXiv
Year: 2008
Subjects: subject: Differential Geometry (math.DG)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We describe equivariant differential characters (classifying equivariant circle bundles with connections), their prequantization, and reduction.
Bright Ångstrom and Picometre Free Electron Laser Based on the LHeC Energy Recovery Linac
Creators: name: Nergiz, Z.
name: Mirian, N. S.
name: Aksoy, A.
name: Zhou, D.
name: Zimmermann, F.
name: Aksakal, H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Large Hadron electron Collider (LHeC) is a proposed future particle-physics project colliding 60 GeV electrons from a six-pass recirculating energy-recovery Linac (ERL) with 7 TeV protons stored in the LHC. The ERL technology allows for much higher beam current and, therefore, higher luminosity than a traditional Linac. The high-current, high-energy electron beam can also be used to drive a free electron laser (FEL). In this study, we investigate the performance of an LHeC-based FEL, operated in the self-amplified spontaneous emission mode using electron beams after one or two turns, with beam energies of, e.g., 10, 20, 30 and 40 GeV, and aim at producing X-ray pulses at wavelengths ranging from 8~Å to 0.5~Å. In addition, we explore a possible path to use the 40 GeV electron beam for generating photon pulses at much lower wavelengths, down to a few picometre. We demonstrate that such ERL-based high-energy FEL would have the potential to provide orders of magnitude higher average brilliance at Å wavelengths than any other FEL either existing or proposed. It might also allow a pioneering step into the picometre wavelength regime.
description: 13 pages, 13 figures, submitted to Physical Review Accelerators and Beams (PRAB)
Robert Gerwarth, John Horne (Hrsg.), Krieg im Frieden. Paramilitärische Gewalt in Europa nach dem Ersten Weltkrieg
Creators: name: Pieniazek, Wojciech
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2015

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 64 Nr. 1 (2015)
Felix Schnell, Räume des Schreckens. Gewalträume und Gruppenmilitanz in der Ukraine, 1905-1933
Creators: name: Voigtmann, Mathias
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2015

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 64 Nr. 1 (2015)
HST morphologies of local Lyman break galaxy analogs I: Evidence for starbursts triggered by merging
Creators: name: Overzier, Roderik A.
name: Heckman, Timothy M.
name: Kauffmann, Guinevere
name: Seibert, Mark
name: Rich, R. Michael
name: Basu-Zych, Antara
name: Lotz, Jennifer
name: Aloisi, Alessandra
name: Charlot, Stephane
name: Hoopes, Charles
name: Martin, D. Christopher
name: Schiminovich, David
name: Madore, Barry
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Heckman et al. (2005) used the Galaxy Evolution Explorer (GALEX) UV imaging survey to show that there exists a rare population of nearby compact UV-luminous galaxies (UVLGs) that closely resembles high redshift Lyman break galaxies (LBGs). We present HST images in the UV, optical, and Ha, and resimulate them at the depth and resolution of the GOODS/UDF fields to show that the morphologies of UVLGs are also similar to those of LBGs. Our sample of 8 LBG analogs thus provides detailed insight into the connection between star formation and LBG morphology. Faint tidal features or companions can be seen in all of the rest-frame optical images, suggesting that the starbursts are the result of a merger or interaction. The UV/optical light is dominated by unresolved (~100-300 pc) super starburst regions (SSBs). A detailed comparison with the galaxies Haro 11 and VV 114 at z=0.02 indicates that the SSBs themselves consist of diffuse stars and (super) star clusters. The structural features revealed by the new HST images occur on very small physical scales and are thus not detectable in images of high redshift LBGs, except in a few cases where they are magnified by gravitational lensing. We propose, therefore, that LBGs are mergers of gas-rich, relatively low-mass (~10^10 Msun) systems, and that the mergers trigger the formation of SSBs. If galaxies at high redshifts are dominated by SSBs, then the faint end slope of the luminosity function is predicted to have slope alpha~2. Our results are the most direct confirmation to date of models that predict that the main mode of star formation in the early universe was highly collisional.
description: 32 pages, 15 figures. ApJ In press
Konrad Hartelt, Josef Negwer (1882-1964). Der letzte deutsche Generalvikar des Erzbistums Breslau
Creators: name: Ploch, Gregor
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2015

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 64 Nr. 1 (2015)
Connecting the Academic Library in a digital age: Building collaborative linkages and partnerships. A Narrative Review
Creators: name: Ng’andwe, Euphrasia
name: Nabuyanda, Mutinta Mweemba
name: Wamunyima, Mercy Monde
Publisher: name: AfLIA
Year: 2023
Subjects: classificationCode: 461006
subject: Library studies

description: Objective: To explore standards, policies, and frameworks that universalise the adoption of digital platforms to enhance resource sharing among academic libraries in Southern Africa.Methods:This narrative review was conducted between October 2022, to February,2022, where an extensible search through Google Scholar, Emerald, and Ebsco was done. Additional searches were conducted from reference lists of relevant studies to identify publications that could have been omitted in database searches. The study adhered to the preferred reporting items for conducting a systematic review using the PRISMA checklist steps were followed to enhance rigor. Titles, abstracts, and full texts were screened by three independent reviewers. Out of the 363 articles that were obtained, 8 met the inclusion criteria and were included for review and analysis.Findings: Countries in southern Africa have made efforts to develop formal resource sharing platforms in most cases Library consortia for example the INNOPAC Millennium in Lesotho and South Africa, and MALICO in Malawi, and ZALICO in Zambia. Resource sharing was critical for the survival of academic libraries in Zimbabwe. The study found out that resource sharing was the only option to overcome the challenges of the paywall. Other platforms include inter lending collaborations, training and workshops. Academic libraries are able to cooperate through these bodies, share their scare resources and network effectively. In Southern Africa, the adaptation of common standards and protocols was reported. However, efforts are still underway in this area to develop legal binding structures that can guide the transactions of these professional cooperation.Conclusion:The need to develop policies, standards and frameworks to govern resource sharing is critical. However, this should be coupled with International recognised standards in addition to national policies and framework to guide resource sharing activities.
Improving the mechanical properties of Y-Ba-Cu-O single grain bulk superconductors
Creators: name: Congreve, Jasmin
Publisher: name: Apollo - University of Cambridge Repository
Year: 2019
Subjects: (RE)BCO
YBCO
YBCO-Ag
Superconductor
HTS
Mechanical property
Superconducting property
TSMG
CCIH
Crystal growth

description: The overall aim of this work was to improve the mechanical properties of single grain YBCO bulk superconductors without causing significant detrimental effects to the superconducting properties of the material. It is widely acknowledged that large single grains of GdBCO and SmBCO with silver can be batch processed successfully with superior mechanical properties compared to silver-free GdBCO or SmBCO, grown by standard top seeded melt growth (TSMG). However, the successful, reliable growth of large single grains of YBCO-Ag by TSMG is significantly more difficult and has not previously been documented. The ability to alloy the YBCO system is desirable, since this base material has better inherent mechanical properties than GdBCO or SmBCO. This work approached the successful and reliable single grain growth of YBCO-Ag via a number of incremental stages. The first stage investigated the provision of additional liquid-phase to the recycling of multi-grain samples of YBCO, GdBCO-Ag and SmBCO-Ag. The provision of sufficient additional liquid-phase improved both the reliability and uniformity of growth of large single grains. The additional liquid enabled the growth of single grains even when large silver or cerium-rich agglomerates were present in the melt. The provision of additional liquid-phase was then trialled in the primary growth of YBCO by TSMG. This addition resulted in a higher reliability of growth of large single grains. In addition, these single grains had superconducting properties of magnitude comparable to, or higher than, those of YBCO grown by standard TSMG with a greater uniformity. The increase in reliability and in the tolerance to silver-rich agglomerates provided by the provision of additional liquid-phase suggested that this technique may enable the successful growth of single grains of YBCO-Ag. Initially the growth rate of YBCO-Ag was investigated. Large single grains of YBCO-Ag were then successfully and reliably grown by TSMG using heating profiles derived from the growth rate models. A large number of large single grains were grown reliably and their superconducting properties were tested. In addition, this development enabled the mechanical properties of YBCO-Ag to be analysed in detail for the first time.
description: EPSRC studentship
Hexagonalization of Fishnet integrals I: mirror excitations
Creators: name: Olivucci, Enrico
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In this paper we consider a conformal invariant chain of $L$ sites in the unitary irreducible representations of the group $SO(1,5)$. The $k$-th site of the chain is defined by a scaling dimension $Δ_k$ and spin numbers $\frac{\ell_k}{2}$, $\frac{\dot{\ell}_k}{2}$. The model with open and fixed boundaries is shown to be integrable at the quantum level and its spectrum and eigenfunctions are obtained by separation of variables. The transfer matrices of the chain are graph-builder operators for the spinning and inhomogeneous generalization of squared-lattice "fishnet" integrals on the disk. As such, their eigenfunctions are used to diagonalize the mirror channel of the the Feynman diagrams of Fishnet conformal field theories. The separated variables are interpreted as momentum and bound-state index of the $\textit{mirror excitations}$ of the lattice: particles with $SO(4)$ internal symmetry that scatter according to an integrable factorized $\mathcal{S}$-matrix in $(1+1)$ dimensions.
description: v2: minor corrections. 45 pages, 42 figures, 6 appendices
title: Mental disorder and investigative interviewing: towards a practice-based framework
Creators: name: Farrugia, Laura
Publisher: name: Goldsmiths, University of London
Year: 2019

description: Since the process of deinstitutionalisation, increasing numbers of those with mental disorder are coming into contact with the criminal justice system. As such, police officers are required to be able to effectively interview this vulnerable cohort in an appropriate manner to elicit accurate and reliable information. However, there is a lack of psychological research that explores the vulnerable suspect during the investigative interview. This is concerning given that those with a mental disorder are at a heightened risk of providing misleading information and falsely implicating themselves. The current thesis sets to address this. Exploring police officers’ perceptions of mental disorder indicated that there is still a lack of understanding of what constitutes a mental disorder, and that the level of experience the officer has impacts upon their perceptions of this vulnerable group. Thus, the treatment and outcome of the MD suspect is heavily dependent on whom they encounter. Further studies explored the actual interviewing of MD suspects by examining real-life transcripts, and via experimental methods. Results indicated that current practice may not be best for interviewing the MD suspect; that is, one size may not fit all in terms of questioning style. Other work explored the efficacy of the current safeguards utilised within the investigative interview; here it was found that Appropriate Adults continue to remain passive in their approach, thus not fulfilling their role as part of the Police and Criminal Evidence Act. Finally, the introduction of the Forensic Interview TraceÓ is outlined as a standardised structure for police officers to effectively evaluate their interviews in order to ensure their skillset does not decline, especially when one considers the complexities involved when interviewing MD suspects. Implications are discussed throughout in relation to relevant theoretical and empirical work, as well as applications and potential impact of the research.
X-ray Emission from Young Stellar Objects in the εChamaeleontis Group: the Herbig Ae Star HD 104237 and Associated Low-Mass Stars
Creators: name: Testa, Paola
name: Huenemoerder, David P.
name: Schulz, Norbert S.
name: Ishibashi, Kazunori
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Chandra-HETGS observations of the Herbig Ae star HD 104237 and the associated young stars comprising lower mass stars, in the 0.15-1.75\msol mass range, in their pre-main sequence phase. The brightest X-ray source in the association is the central system harboring the Herbig Ae primary, and a K3 companion. Its X-ray variability indicates modulation possibly on time scales of the rotation period of the Herbig Ae star, and this would imply that the primary significantly contributes to the overall emission. The spectrum of the Herbig Ae+K3 system shows a soft component significantly more pronounced than in other K-type young stars. This soft emission is reminiscent of the unusually soft spectra observed for the single Herbig Ae stars HD 163296 and AB Aur, and therefore we tentatively attribute it to the Herbig Ae of the binary system. The HETGS spectrum shows strong emission lines corresponding to a wide range of plasma temperatures. The He-like triplet of MgXI and NeIX suggest the presence of plasma at densities of about $10^{12}$ cm$^{-3}$, possibly indicating accretion related X-ray production mechanism. The analysis of the zero-order spectra of the other sources indicates X-ray emission characteristics typical of pre-main sequence stars of similar spectral type, with the exception of the T Tauri HD104237-D, whose extremely soft emission is very similar to the emission of the classical T Tauri star TW Hya, and suggests X-ray production by shocked accreting plasma.
description: accepted for publication on the Astrophysical Journal
Supplementary Material for Hammer & Polymenis
Creators: name: Polymenis, Michael
name: Hammer, Staci
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 60104 Cell Metabolism
subject: Cell Biology

description: The Supplementary Material includes the following:
 Reagent Table Figure S1: Source immunoblots for the protein abundances of Figure 2. Figure S2: DNA content profiles of synchronous, elutriated cho2Δ cells. Figure S3: Quantification of histone methylation levels. Figure S4: Source immunoblots for histone methylation levels. Figure S5: Comparison of metabolite levels in haploid wild type cells cultured in different media. Figure S6: Comparison of complex lipid levels in different strains and media. File S1: Source data for the graphs in Figures 2, 4, 5, 6, 7, S3, S5. File S2: File with all the loss-of-function phenotypic analyses reported in the literature for genes encoding folate-dependent enzymes and the multiple correspondence analysis (MCA) we performed. File S3: File with the raw mass spectrometry data for primary metabolites. File S4: File with the raw mass spectrometry data for biogenic amines. File S5: File with the raw mass spectrometry data for complex lipids.
Gauge Gravity and Electroweak Theory
Creators: name: Hestenes, David
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Reformulation of the Dirac equation in terms of the real Spacetime Algebra (STA) reveals hidden geometric structure, including a geometric role for the unit imaginary as generator of rotations in a spacelike plane. The STA and the real Dirac equation play essential roles in a new Gauge Theory Gravity (GTG) version of General Relativity (GR). Besides clarifying the conceptual foundations of GR and facilitating complex computations, GTG opens up new possibilities for a unified gauge theory of gravity and quantum mechanics, including spacetime geometry of electroweak interactions. The Weinberg-Salam model fits perfectly into this geometric framework, and a promising variant that replaces chiral states with Majorana states is formulated to incorporate zitterbewegung in electron states.
description: 19 pages, no figures, from the Eleventh Marcel Grossmann Meeting on General Relativity
Surface zeta potential and diamond growth on gallium oxide single crystal
Creators: name: Mandal, Soumen
name: Arts, Karsten
name: Knoops, Harm C. M.
name: Cuenca, Jerome
name: Klemencic, Georgina
name: Williams, Oliver A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this work a strategy to grow diamond on $β$-Ga$_2$O$_3$ has been presented. The $ζ$-potential of the $β$-Ga$_2$O$_3$ substrate was measured and it was found to be negative with an isoelectric point at pH $\sim$ 4.6. The substrates were seeded with mono-dispersed diamond solution for growth of diamond. The seeded substrates were etched when exposed to diamond growth plasma and globules of gallium could be seen on the surface. To overcome the problem $\sim$100 nm of SiO$_2$ and Al$_2$O$_3$ were deposited using atomic layer deposition. The nanodiamond seeded SiO$_2$ layer was effective in protecting the $β$-Ga$_2$O$_3$ substrate and thin diamond layers could be grown. In contrast Al$_2$O$_3$ layers were damaged when exposed to diamond growth plasma. The thin diamond layers were characterised with scanning electron microscopy and Raman spectroscopy. Raman spectroscopy revealed the diamond layer to be under compressive stress of 1.3 -- 2.8GPa.
Introduzione alla special issue: Piccole e Medie Imprese e accesso a forme al-ternative di finanziamento
Creators: name: Bellucci, Andrea
name: Gucciardi, Gianluca
Publisher: name: Argomenti
Year: 2023
Subjects: Fonti alternative di finanziamento, Piccole e Medie Imprese, con-centrazione bancaria e nascita di nuove imprese; Sussidi pubblici, Investimenti, Corporate social media, Sustainable debt instruments; FDI, Cross-border M&A

description: Questo numero speciale ha l’obiettivo di esaminare alcune delle fonti di finanziamento alternative utilizzate dalle Piccole e Medie Imprese (PMI) sia nel contesto italiano che internazionale negli anni più recenti. Nonostante il sistema di finanziamento principale e predominante per la crescita e lo sviluppo delle PMI rimanga tutt’ora il credito bancario, nuovi operatori e strumenti finanziari si stanno affermando con maggiore forza sui mercati finanziari. Tali operatori possono offrire una molteplicità di fonti di finanziamento che complementano i fabbisogni e le diversificate esigenze finanziarie delle imprese nei loro percorsi di sviluppo in un contesto profondamente mutato sia dal lato della domanda che dell’offerta di prodotti e servizi finanziari.
description: Argomenti, N. 20 (2021)
Quantum noise and vacuum fluctuations in balanced homodyne detections through ideal multi-mode detectors
Creators: name: Nakamura, Kouji
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The balanced homodyne detection as a readout scheme of gravitational-wave detectors is carefully examined from the quantum field theoretical point of view. The readout scheme in gravitational-wave detectors specifies the directly measured quantum operator in the detection. This specification is necessary when we apply the recently developed quantum measurement theory to gravitational-wave detections. We examine the two models of measurement. One is the model in which the directly measured quantum operator at the photodetector is Glauber's photon number operator, and the other is the model in which the power operator of the optical field is directly measured. These two are regarded as ideal models of photodetectors. We first show these two models yield the same expectation value of the measurement. Since it is consensus in the gravitational-wave community that vacuum fluctuations contribute to the noises in the detectors, we also clarify the contributions of vacuum fluctuations to the quantum noise spectral density without using the two-photon formulation which is used in the gravitational-wave community. We found that the conventional noise spectral density in the two-photon formulation includes vacuum fluctuations from the main interferometer but does not include those from the local oscillator. Although the contribution of vacuum fluctuations from the local oscillator theoretically yields the difference between the above two models in the noise spectral densities, this difference is negligible in realistic situations.
description: 39 pages, 5 figures, This is the full paper version of [arXiv:2101.11838 [gr-qc]] (v1); Acknowledgements is added (v2); Minor changes in Sec.1, Sec.6, Fig.3, and Fig.A2. Some typos are corrected (v3)
Mechanisms of bulk and surface diffusion in metallic glasses determined from molecular dynamics simulations
Creators: name: Annamareddy, Ajay
name: Voyles, Paul M.
name: Perepezko, John
name: Morgan, Dane
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The bulk and surface dynamics of Cu50Zr50 metallic glass were studied using classical molecular dynamics (MD) simulations. As the alloy undergoes cooling, it passes through liquid, supercooled, and glassy states. While bulk dynamics showed a marked slowing down prior to glass formation, with increasing activation energy, the slowdown in surface dynamics was relatively subtle. The surface exhibited a lower glass transition temperature than the bulk, and the dynamics preceding the transition were accurately described by a temperature-independent activation energy. Surface dynamics were much faster than bulk at a given temperature in the supercooled state, but surface and bulk dynamics were found to be very similar when compared at their respective glass transition temperatures. The manifestation of dynamical heterogeneity, as characterized by the non-Gaussian parameter and breakdown of the Stokes-Einstein equation, was also similar between bulk and surface for temperatures scaled by their respective glass transition temperatures. Individual atom motion was dominated by a cage and jump mechanism in the glassy state for both the bulk and surface. We utilize this cage and jump mechanisms to separate the activation energy for diffusion into two parts: (i) cage-breaking barrier (Q1), associated with the rearrangement of neighboring atoms to free up space and (ii) the subsequent jump barrier (Q2). It was observed that Q1 dominates Q2 for both bulk and surface diffusion, and the difference in activation energies for bulk and surface diffusion mainly arose from the differences in cage-breaking barrier Q1.
description: Manuscript and Supplementary Information all as a single PDF
Adiabatic Cooper-Pair Pumping in a Linear Array of Cooper Pair Boxes
Creators: name: Sarkar, Sujit
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a study of adiabatic Cooper pair pumping in one dimensional array of Cooper pair boxes. We do a detailed theoretical analysis of an experimentally realizable stabilized charge pumping scheme in a linear array of Cooper pair boxes. Our system is subjected to synchronized flux and voltage fields and travel along a loop which encloses their critical ground state of the system in the flux-voltage plane. The locking potential in the sine-Gordon model slides and changes its minimum which yields the Cooper pair pumping. Our analytical methods are the Berry phase analysis and Abelian bosonization studies.
description: 1 figure, 4 pages
Visualizando el efecto pasillo
Creators: name: Salinas, Daniel Torres
name: Wenceslao Arroyo Machado
Publisher: name: Zenodo
Year: 2019
Subjects: Analisis de Redes Sociales
Colaboración científica
Universidad de Granada

description: Presentación realizada en la  II Jornadas (d)Efecto Pasillo en la cual los Grupos de Investigación de la Universidad de Granada exponen, en formato de micro-charla, sus necesidades y lo que podrían ofrecer a otros Grupos, tanto en conocimiento como en equipamiento.Se trata de poner en contacto a Grupos que, trabajando en áreas de conocimiento no afines, podrían darse apoyo mutuo para resolver cuestiones relacionadas con sus líneas de investigación, aprovechando al máximo los recursos humanos e instrumentales de la UGR. En esta presentación mostramos datos de colaboración elaborados a partir del SICA2. Asimismo ofrecemos una serie de mapas que reflejan la colaboración intramuros en la UGR a distintos niveles de colaboración, para realizar los mapas se emplean coautoría en las publicaciones científicas y participación en proyectos de i+d
Crystal, local atomic and electronic structures of YbFe$_2$Zn$_{20-x}$Cd$_x$ ($0 \leq x \leq 1.4$): a multi-band system with possible coexistence of light and heavy fermions
Creators: name: Fahl, A.
name: Grossi, R.
name: Rigitano, D.
name: Cabrera-Baez, M.
name: Avila, M. A.
name: Adriano, C.
name: Granado, E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The partial (up to 7 %) substitution of Cd for Zn in the Yb-based heavy-fermion material YbFe$_2$Zn$_{20}$ is known to induce a slight ($\sim 20$ %) reduction of the Sommerfeld specific heat coefficient $γ$ and a huge (up to two orders of magnitude) reduction of the $T^2$ resistivity coefficient $A$, corresponding to a drastic and unexpected reduction of the Kadowaki-Woods ratio $A/γ^2$. Here, Yb $L_{3}$-edge X-ray absorption spectroscopy shows that the Yb valence state is close to $3+$ for all $x$, whereas X-ray diffraction reveals that Cd replace the Zn ions only at the $16c$ site of the $Fd\bar{3}m$ cubic structure, leaving the $48f$ and $96g$ sites with full Zn occupation. Ab-initio electronic structure calculations in pure and Cd-doped materials, carried out without considering correlations, show multiple conduction bands with only minor modifications of the band dispersions near the Fermi level and therefore do not explain the resistivity drop introduced by Cd substitution. We propose that the site-selective Cd substitution introduces light conduction bands with substantial contribution of Cd($16c$) $5p$ levels that have weak coupling to the Yb$^{3+}$ $4f$ moments. These light fermions coexist with heavy fermions originated from other conduction bands with larger participation of Zn($48f$ and $96g$) $4p$ levels that remain strongly coupled with the Yb$^{3+}$ local moments.
description: 9 pages, 4 figures, to appear in Phys. Rev. B
Fiducia e deterrenza: due paradigmi compatibili? Note in margine all’affermazione di responsabilità penale del rappresentante dei lavoratori per la sicurezza
Creators: name: Palavera, Rosa
Publisher: name: Diritto della sicurezza sul lavoro
Year: 2023

description: Per un dibattito sulla responsabilità penale del RLS
description: Diritto della sicurezza sul lavoro, N. 2 (2023)
The effect of the Vancouver Advanced Light Rapid Transit System on single family property values
Creators: name: Ferguson, Bruce
Publisher: name: University of British Columbia
Year: 2010

description: This thesis examines the relationship between transportation improvements and single family housing values. While the relationship between access and housing values has been recognized for many years, its relevance has increased in recent years with the use of transportation policies as an active planning tool. Identifying the effect this will have on existing houses is important to decision makers, government bodies, the real estate industry, and current homeowners. In this study an empirical analysis is performed on a neighbourhood along the route of the Advanced Light Rapid Transit (ALRT) System currently under construction in Vancouver, British Columbia. Since the system will not be operational until 1986, it is the pre-service price impacts that are examined. More specifically, the effect of the station locations and the alignment on housing prices is examined using multiple regression analysis. This analysis also examines the timing of these impacts. A comparison of sales activity around the ALRT corridor with an adjacent control area is included to search' for ALRT effects or extra volatility in the market that may not be reflected in the price movements. The results indicate that the ALRT station locations are affecting housing prices in 1983 with the market paying higher prices for locations nearer to future stations. This result was not evident prior to 1983 (data was included back to 1971). No negative externalities were identified from the presence of the line itself and no extra sales activity or volatility was found in the ALRT area. Overall the research has shown that the market in Vancouver is reacting to the ALRT system about two and a half years prior to operation. This reaction is most likely a combination of the capitalization of the expected future travel savings and a speculative element that may be operating in the market now with the expectation of gains in the future when the system becomes operational.
Optical and infrared properties of V1647 Orionis during the 2003-2006 outburst. II. Temporal evolution of the eruptive source
Creators: name: Fedele, D.
name: Ancker, M. E. van den
name: Petr-Gotzens, M. G.
name: Rafanelli, P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The occurrence of new FU Orionis-like objects is fundamental to understand the outburst mechanism in young stars and their role in star formation and disk evolution. Our work is aimed at investigating the properties of the recent outburst of V1647 Ori. Using optical and mid infrared long slit spectroscopy we monitored V1647 Ori in outburst between February 2004 and January 2006. The optical spectrum is characterized by Halpha and Hbeta in P-Cygni profile and by many weak FeI and FeII emission lines. Short timescale variability was measured in the continuum and line emission. On January 2006 we detected for the first time forbidden emission lines ([OI], [SII] and [FeII]). These lines are likely produced by an Herbig-Haro object driven by V1647 Ori. The mid infrared the spectrum of V1647 Ori is flat and featureless at all epochs. The SED changed drastically: the source was much redder in the early outburst than in the final phase. The magnitude rise and the SED of V1647 Ori resembles that of a FUor while the duration and recurrence of the outburst resemble that of a EXor. The optical spectrum is clearly distinct from either the absorption line spectrum of a FUor or the T Tauri-like spectrum of an EXor. Our data are consistent with a disk instability event which led to an increase of the mass accretion rate. The data also suggest the presence of a circumstellar envelope around the star+disk system. The peculiar N band spectrum might be explained by dust sublimation in the outer layers of the disk. The presence of the envelope and the outburst statistics suggest that these instability events occur only in a specific stage of a Class I source (e.g. in the transition phase to an optically visible star surrounded by a protoplanetary disk). We discuss the outburst mechanisms in term of the thermal instability model.
description: 12 pages, 7 figures, accepted for publication in A&A
Effective temperatures for single particle system under dichotomous noise
Creators: name: Medeiros, João R.
name: Queirós, Sílvio M. Duarte
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Classical Physics (physics.class-ph)
subject: Computation (stat.CO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Three different definitions of effective temperature -- $\mathcal{T}_{\rm k}$, $\mathcal{T}_{\rm i}$ and $\mathcal{T}_{\rm r}$ related to kinetic theory, system entropy and response theory, respectively -- are applied in the description of a non-equilibrium generalised massive Langevin model in contact with dichotomous noise. The differences between the definitions of $\mathcal{T}$ naturally wade out as the reservoir reaches its white-noise limit, approaching Gaussian features. The same framework is employed in its overdamped version as well, showing the loss of inertial contributions to the dynamics of the system also makes the three mentioned approaches for effective temperature equivalent.
title: Document Design and Emergency Management Plans
Creators: name: Price, Emily Elizabeth
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2008

description: Document design is a hybrid field of study that emerged &om both graphic design and professional writing. Emergency management planning occurs at all levels of government and documents processes, procedures and responsibilities of responding agencies to a disaster situation. An examination of the rhetorical elements of audience, context and purpose enables application of appropriate document design in any type of document, including emergency management plans, because the rhetorical situation of a document helps to determine appropriate design cues appropriate for the specific audience, context or purpose of that specific document.

Through relevant research into document design theory and practice, currently available guidance for emergency management planning, and a survey of emergency management current practices, this study shows that the application of appropriate document design has not yet occurred in emergency management plans. Available guidance offers vague design concepts, but fails to address the rhetorical situation of the documents or how to implement appropriate design. State planners indicate understanding regarding the important relationship between design and planning but have not implemented design principles based on the rhetorical situations.

One feasible solution to this interdisciplinary issue is to incorporate professional writers into the current structure of emergency management planning groups. Other recommendations based on this research include examining the feasibility of alternate delivery systems for the content of the emergency management plans, sharing the results of this research with the survey participants, creating a dialogue, potentially through conferences or publications, where emergency management planners and professional writers have the opportunity to collaborate on the application of document design in emergency management planning, and actual study and observation of the use of both traditional emergency management plans and alternate delivery systems during actual or exercised disaster situations.