cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Workplace Air Quality: International Consensus Standards
Creators: name: Lee, Eun Gyung
name: Ashley, Kevin
name: Breuer, Dietmar
name: Brisson, Michael J.
name: Harper, Martin
name: Thom, Christian
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Workplace Air Quality: International Consensus Standards
DeSIRe: Departure coefficient aided Stokes Inversion based on Response functions
Creators: name: Cobo, B. Ruiz
name: Noda, C. Quintero
name: Gafeira, R.
name: Uitenbroek, H.
name: Suárez, D. Orozco
name: Mañá, E. Páez
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Future ground-based telescopes, such as the 4-metre class facilities DKIST and EST, will dramatically improve on current capabilities for simultaneous multi-line polarimetric observations in a wide range of wavelength bands, from the near-ultraviolet to the near-infrared. As a result, there will be an increasing demand for fast diagnostic tools, i.e., inversion codes, that can infer the physical properties of the solar atmosphere from the vast amount of data these observatories will produce. The advent of substantially larger apertures, with the concomitant increase in polarimetric sensitivity, will drive an increased interest in observing chromospheric spectral lines. Accordingly, pertinent inversion codes will need to take account of line formation under general non-local thermodynamic equilibrium (NLTE) conditions. Several currently available codes can already accomplish this, but they have a common practical limitation that impairs the speed at which they can invert polarised spectra, namely that they employ numerical evaluation of the so-called response functions to changes in the atmospheric parameters, which makes them less suitable for the analysis of very large data volumes. Here we present DeSIRe (Departure coefficient aided Stokes Inversion based on Response functions), an inversion code that integrates the well-known inversion code SIR with the NLTE radiative transfer solver RH. The DeSIRe runtime benefits from employing analytical response functions computed in local thermodynamic equilibrium (through SIR), modified with fixed departure coefficients to incorporate NLTE effects in chromospheric spectral lines. This publication describes the operating fundamentals of DeSIRe and describes its behaviour, robustness, stability, and speed. The code is ready to be used by the solar community and is being made publicly available.
description: 15 pages, 9 figures, regular paper
Scobicia pustulata
Creators: name: Fernández, José Manuel Diéguez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Bostrichidae
Scobicia
Scobicia pustulata

description: Scobicia pustulata (Fabricius, 1801)
  Se distribuye por el paleártico suroccidental, ocupando toda la Península Ibérica; en Galicia sólo ha sido citado de Pontevedra (Bahillo de la Puebla et al. 2007). Lo indicamos por primera vez de la provincia de Lugo.
  Material estudiado: As Lamas, Monforte de Lemos (Lugo), 29TPH20, 20-VI/ 27-VI-2001, 1 ej. en trampa de luz, J.P. Valcárcel leg. (JMD).
description: Published as part of Fernández, José Manuel Diéguez, 2015, Registros interesantes de coleópteros para España y Marruecos (Insecta: Coleoptera)., pp. 27-31 in Arquivos Entomolóxicos 14 on page 28, DOI: 10.5281/zenodo.12715369
The ciliary GTPase Arl13b regulates cell migration and cell cycle progression
Creators: name: Pruski, Michal
name: Rajnicek, Ann
name: Zhifu Yang
name: Clancy, Hannah
name: Ding, Yu-Qiang
name: McCaig, Colin D.
name: Lang, Bing
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: The GTPase ARL13B is localized to primary cilia; small cellular protrusions that act as antennae. Its defective ARL13B hennin (HNN) variant is linked causally with Joubert Syndrome, a developmental ciliopathy attributed to poor sensing of extracellular chemical gradients. We tested the hypothesis that impaired detection of extracellular voltage gradients also contributes to the HNN phenotype. In vitro, extracellular electric fields stimulated migration of wild type (WT) and HNN fibroblasts toward the cathode but the field only increased the migration speed of WT cells. Cilia on WT cells did not align to the field vector. HNN cells divided more slowly than WT cells, arresting at the G2/M phase. Mechanistically, HNN cells had reduced phospho-ERK1/2 signaling and elevated levels of Suppressor of Fused protein. These suggest that cells may not be able to read extracellular chemical cues appropriately, resulting in deficits in cell migration and proliferation. Finally, an increase in tubulin stabilization (more detyrosinated tubulin) confirmed the general stagnation of HNN cells, which may further contribute to slower migration and cell cycle progression. We conclude that Arl13b dysfunction resulted in HNN cell stagnation due to poor growth factor signaling and impaired detection of extracellular electrical gradients, and that the role of Arl13b in cell proliferation may be understated.
The ALPINE-ALMA [CII] Survey: the population of [CII]-undetected galaxies and their role in the $\mathrm{L_{[CII]}}$-SFR relation
Creators: name: Romano, Michael
name: Morselli, L.
name: Cassata, P.
name: Ginolfi, M.
name: Schaerer, D.
name: Béthermin, M.
name: Capak, P.
name: Faisst, A.
name: Fèvre, O. Le
name: Silverman, J. D.
name: Yan, L.
name: Bardelli, S.
name: Boquien, M.
name: Dessauges-Zavadsky, M.
name: Fujimoto, S.
name: Hathi, N. P.
name: Jones, G. C.
name: Koekemoer, A. M.
name: Lemaux, B. C.
name: Méndez-Hernández, H.
name: Narayanan, D.
name: Talia, M.
name: Vergani, D.
name: Zamorani, G.
name: Zucca, E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The [CII] 158$~μ$m emission line represents so far one of the most profitable tools for the investigation of the high-redshift galaxies in the early Universe. Being one of the brightest cooling lines in the rest-frame far-infrared regime of star-forming galaxies, it has been successfully exploited as a tracer of star-formation rate (SFR) in local sources. The picture is more complex at higher redshifts, where its usability in this context is still under investigation. Recent results from the ALMA Large Program to INvestigate [CII] at Early times (ALPINE) survey suggest that there is no (or weak) evolution of the L$\mathrm{_{[CII]}}$-SFR relation up to $z\sim6$ but their reliability is hampered by the presence of a large population of [CII] non-detected galaxies. In this work, we characterize the population of [CII] non-detections in ALPINE. By stacking their ALMA spectra, we obtain a signal detected at $\sim5.1σ$, resulting in a [CII] luminosity of $\mathrm{log(L_\mathrm{[CII]}}/\mathrm{L_{\odot}})$ $\sim7.8$. When combining this value with those from the [CII] detections, we find a $\mathrm{L_{[CII]}}$-SFR relation with a slope $b=1.14\pm0.11$, in agreement within the uncertainties both with the linear relation found in the local Universe, and with the previous findings from ALPINE at $z\sim5$. This suggests that the [CII] line can be considered a good tracer of star formation up to the distant Universe. Finally, we show that the galaxies of our sample that most deviate from the observed L$_\mathrm{[CII]}$-SFR relation could suffer from a less precise redshift estimation, perhaps artificially reducing their [CII] luminosity. In this respect, we claim that there is no evidence in favour of a deficit of [CII] content in high-z galaxies, in contrast with earlier studies.
description: Accepted for publication in A&A. 10 pages, 5 figures
COLA: Cross-city Mobility Transformer for Human Trajectory Simulation
Creators: name: Wang, Yu
name: Zheng, Tongya
name: Liang, Yuxuan
name: Liu, Shunyu
name: Song, Mingli
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Human trajectory data produced by daily mobile devices has proven its usefulness in various substantial fields such as urban planning and epidemic prevention. In terms of the individual privacy concern, human trajectory simulation has attracted increasing attention from researchers, targeting at offering numerous realistic mobility data for downstream tasks. Nevertheless, the prevalent issue of data scarcity undoubtedly degrades the reliability of existing deep learning models. In this paper, we are motivated to explore the intriguing problem of mobility transfer across cities, grasping the universal patterns of human trajectories to augment the powerful Transformer with external mobility data. There are two crucial challenges arising in the knowledge transfer across cities: 1) how to transfer the Transformer to adapt for domain heterogeneity; 2) how to calibrate the Transformer to adapt for subtly different long-tail frequency distributions of locations. To address these challenges, we have tailored a Cross-city mObiLity trAnsformer (COLA) with a dedicated model-agnostic transfer framework by effectively transferring cross-city knowledge for human trajectory simulation. Firstly, COLA divides the Transformer into the private modules for city-specific characteristics and the shared modules for city-universal mobility patterns. Secondly, COLA leverages a lightweight yet effective post-hoc adjustment strategy for trajectory simulation, without disturbing the complex bi-level optimization of model-agnostic knowledge transfer. Extensive experiments of COLA compared to state-of-the-art single-city baselines and our implemented cross-city baselines have demonstrated its superiority and effectiveness. The code is available at https://github.com/Star607/Cross-city-Mobility-Transformer.
description: Accepted by WWW 2024
Cytilus sericeus
Creators: name: Fernández, José Manuel Diéguez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Byrrhidae
Cytilus
Cytilus sericeus

description: Cytilus sericeus (Forster, 1771)
 Distribuido por el holártico (Jaeger & Pütz, 2006). Indicado de Asturias, Moncayo, Gredos (Fuente, 1929), Sierra Nevada (Horion, 1955), Barcelona (Fiori, 1960), Huesca (Diéguez Fernández, 2013) y Pontevedra (Álvarez Vieitez, 2014). La citamos nuevamente de Galicia y por primera vez de la provincia de A Coruña.
  Material estudiado: Parque do Casino, A Zapateira (A Coruña), 29TNH49, 3-VII-2014, 1 ej., J.P. Valcárcel leg. (JMD).
description: Published as part of Fernández, José Manuel Diéguez, 2015, Registros interesantes de coleópteros para España y Marruecos (Insecta: Coleoptera)., pp. 27-31 in Arquivos Entomolóxicos 14 on page 28, DOI: 10.5281/zenodo.12715369
Kinetic Simulation on Electron, Proton and Helium Acceleration in a Nonrelativistic Quasiparallel shock
Creators: name: Fang, Jun
name: Xia, Qi
name: Tian, Shiting
name: Zhou, Liancheng
name: Yu, Huan
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In addition to electrons and protons, nonrelativistic quasiparallel shocks are expected to possess the ability to accelerate heavy ions. The shocks in supernova remnants are generally supposed to be accelerators of the Galactic cosmic rays, which consist of many species of particles. We investigate diffusive shock acceleration (DSA) of electrons, protons and helium ions in a nonrelativistic quasiparallel shock through 1D particle-in-cell (PIC) simulation with a helium-to-proton number density ratio of $0.1$, which is relevant for the Galactic cosmic rays. The simulation indicates that waves can be excited by the flow of the energetic protons and helium ions upstream of the nonrelativistic quasiparallel shock with a sonic Mach number of 14 and an alfvén Mach number of 19.5 in the shock rest frame, and the charged particles are scattered by the self-generated waves and accelerated gradually. Moreover, the spectra of the charged particles downstream of the shock are thermal plus a nonthermal tail, and the acceleration is efficient with about $7\%$ and $5.4\%$ of the bulk kinetic energy transferred into the nonthermal protons and helium ions in the near downstream region at the end of the simulation, respectively.
description: 6 pages, 5 figures. Accepted for publication in MNRAS
Microbial Community Structure Associated with Biogeochemical Processes in the Sulfate–Methane Transition Zone (SMTZ) of Gas-hydrate-bearing Sediment of the Ulleung Basin, East Sea
Creators: name: Hyeyoun Cho
name: Hyun, Jung-Ho
name: Ok-Rye You
name: Moonkoo Kim
name: Sung-Han Kim
name: Dong-Lim Choi
name: Green, Stefan J.
name: Kostka, Joel E.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: We investigated the biogeochemical constituents, microbial communities and functional genes (mcr and dsr) associated with anaerobic methane oxidation and sulfate reduction, and metabolic activities by sulfate reduction in the sulfate–methane transition zone (SMTZ) of gas-hydrate-bearing sediment of the Ulleung Basin in the East Sea. Maxima in the sulfate reduction rate (12.6 nmol cm−3 d−1), CO concentration (83 μM), and gene abundances of dsrA (9.1 × 106 copies cm−3) and mcrA (11.6 × 106 copies cm−3) occurred in the SMTZ. The peaks of CO consistently found in the SMTZ suggested that CO is an intermediate metabolic product related to methane oxidation. Candidate division JS1, the predominant bacterial group that comprised 59.0–63.7% of the 16S rRNA gene sequences, was recognized as an important organic carbon oxidizer. Both Marine Benthic Group D (MBGD) and Marine Benthic Group B (MBGB), which constituted 40.8–52.9 and 10.3–43.9% of the 16S rRNA gene sequences, respectively, were the dominant archaeal groups. Analysis of functional gene diversity revealed that anaerobic methanotroph-1-related phylotypes appeared to be the major CH4 oxidizer, whereas Firmicutes-like group was a predominant sulfate reducer in the 0.8 mbsf in SMTZ with low SO42− concentration. Overall results indicated that JS1 and two archaeal groups (MBGB and MBGD) seem to play a significant role in carbon and elements cycles in the gas-hydrate-bearing subsurface sediment of the Ulleung Basin.
TESS Transit Timing of Hundreds of Hot Jupiters
Creators: name: Ivshina, Ekaterina S.
name: Winn, Joshua N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We provide a database of transit times and updated ephemerides for 382 planets based on data from the NASA Transiting Exoplanet Survey Satellite (TESS) and previously reported transit times which were scraped from the literature in a semi-automated fashion. In total, our database contains 8,667 transit timing measurements for 382 systems. About 240 planets in the catalog are hot Jupiters (i.e. planets with mass $>$0.3$M_{\rm Jup}$ and period $
description: ApJS, accepted. For an online database of plots and timing information, see https://transit-timing.github.io
Probenecid Sensitizes Neuroblastoma Cancer Stem Cells to Cisplatin
Creators: name: Campos-Arroyo, Denise
name: Maldonado, Vilma
name: Bahena, Ivan
name: Quintanar, Valeria
name: Patiño, Nelly
name: Martinez-Lazcano, Juan Carlos
name: Melendez-Zajgla, Jorge
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: We used both in vitro cultures of neuroblastoma cell lines and nude-mice xenotransplants to explore the effects of co-administration of cisplatin and probenecid. Probenecid sensitized neuroblastoma cells, including tumor cells with stem features, to the effects of cisplatin, both in vitro and in vivo. This effect was mediated by an increase in the apoptotic cell death and a concomitant decrease in cell proliferation. This effect is accompanied by modulation of the mRNA and protein of the drug efflux transporters MDR1, MRP2, and BCRP. The co-administration of probenecid with cisplatin should be explored as a possible therapeutic strategy.
Signatures of supermassive black hole binaries on maser systems
Creators: name: Padmanabhan, Hamsa
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We illustrate a novel signature of black hole binaries from their effect on the kinematics of water maser emission in their environments. With the help of simulations, we establish the condition for clumps to mase based on their coherence lengths calibrated to those of the known maser galaxy NGC 4258. This is then used to identify masing clumps around a binary black hole system, and quantify the kinematic and spectral differences relative to the single black hole case. For some generic circumstances, blue-shifted masers around a binary black hole are found to preferentially follow the Keplerian rotation curve observed in the single black hole case. The redshifted ones, however, are found to visibly deviate from this relation, and also display more scatter with a tendency towards lower absolute values of the velocity along the line-of-sight. The spectrum of the masers as a function of line-of-sight velocity also shows a double peaked structure, reminiscent of recent observations of systems such as Mrk 1. Our results motivate future prospects for identifying binary black hole candidates with the help of water maser emissions.
description: 6 pages, 11 figures; accepted for publication in MNRAS
SAQIEL: Ultra-Light and Safe Manipulator with Passive 3D Wire Alignment Mechanism
Creators: name: Suzuki, Temma
name: Bando, Masahiro
name: Kawaharazuka, Kento
name: Okada, Kei
name: Inaba, Masayuki
Publisher: name: arXiv
Year: 2024
Subjects: subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Improving the safety of collaborative manipulators necessitates the reduction of inertia in the moving part. Within this paper, we introduce a novel approach in the form of a passive 3D wire aligner, serving as a lightweight and low-friction power transmission mechanism, thus achieving the desired low inertia in the manipulator's operation. Through the utilization of this innovation, the consolidation of hefty actuators onto the root link becomes feasible, consequently enabling a supple drive characterized by minimal friction. To demonstrate the efficacy of this device, we fabricate an ultralight 7 degrees of freedom (DoF) manipulator named SAQIEL, boasting a mere 1.5 kg weight for its moving components. Notably, to mitigate friction within SAQIEL's actuation system, we employ a distinctive mechanism that directly winds wires using motors, obviating the need for traditional gear or belt-based speed reduction mechanisms. Through a series of empirical trials, we substantiate that SAQIEL adeptly strikes balance between lightweight design, substantial payload capacity, elevated velocity, precision, and adaptability.
description: accepted at IEEE Robotics and Automation Letters (RA-L), website -https://tenrobo18.github.io/saqiel-ral2023-webpage/
Supersymmetry in QCD$_2$ coupled to fermions
Creators: name: Popov, Fedor K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider $1+1$ dimensional Yang-Mills theory with gauge group $G$ coupled to a massive Majorana fermion field in an adjoint representation and a number of massless Dirac or Majorana fermions transforming in arbitrary representations of the gauge group $G$. It is shown that the spectrum of the massive sector of this theory becomes supersymmetric at particular mass of adjoint fermion. This mass is independent of the detailed structure of the massless sector of the model and depends only on the gauge group $G$ and integer $k$ measuring the total anomaly. The massless sector of the model is shown to be not necessarily supersymmetric.
description: v2: presentation improved, typos corrected, references added
Kinematics and Feedback in H II regions in the Dwarf Starburst Galaxy IC 10
Creators: name: Cosens, Maren
name: Wright, Shelley A.
name: Murray, Norman
name: Armus, Lee
name: Sandstrom, Karin
name: Do, Tuan
name: Larson, Kirsten
name: Martinez, Gregory
name: Sabhlok, Sanchit
name: Vayner, Andrey
name: Wiley, James
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a survey of the central region of the nearest starburst galaxy, IC 10, using the W. M. Keck Observatory Keck Cosmic Web Imager (KCWI) at high spectral and spatial resolution. We map the central starburst of IC 10 to sample the kinematic and ionization properties of the individual star-forming regions. Using the low spectral resolution mode of KCWI we map the oxygen abundance and with the high spectral resolution mode we identify 46 individual H II regions. These H II regions have an average radius of 4.0 pc, star formation rate $\sim1.3\times10^{-4}$ M$_\odot$ yr$^{-1}$, and velocity dispersion $\sim$16 km s$^{-1}$. None of the H II regions appear to be virialized ($\rm α_{vir}>>1$), and, on average, they show evidence of ongoing expansion. IC 10's H II regions are offset from the star forming region size-luminosity scaling relationships, as well as Larson's Law that relates size and velocity dispersion. We investigate the balance of inward and outward pressure, $\rm P_{in}$ and $\rm P_{out}$, finding $\rm P_{out}>P_{in}$ in 89% of H II regions, indicating feedback driven expansion even in these low mass H II regions. We find warm gas pressure ($\rm P_{gas}$) provides the dominant contribution to the outward pressure ($\rm P_{out}$). This counteracts the inward pressure which is dominated by turbulence in the surrounding gas rather than self-gravity. Five H II regions show evidence of outflows which are most likely supported by either stellar winds (2 regions) or champagne flows (3 regions). These observations provide new insights into the state of the star-forming regions in IC 10 and negative feedback from low mass clusters.
description: 57 pages, 35 figures, 9 tables, accepted for publication in The Astrophysical Journal
The Fornax3D project: The environmental impact on gas metallicity gradients in Fornax cluster galaxies
Creators: name: Lara-Lopez, M. A.
name: Anta, P. M. Galan-de
name: Sarzi, M.
name: Iodice, E.
name: Davis, T. A.
name: Zabel, N.
name: Corsini, E. M.
name: de Zeeuw, P. T.
name: Fahrion, K.
name: Falcon-Barroso, J.
name: Gadotti, D. A.
name: McDermid, R. M.
name: Pinna, F.
name: Rodriguez-Gomez, V.
name: van de Ven, G.
name: Zhu, L.
name: Coccato, L.
name: Lyubenova, M.
name: Martin-Navarro, I.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The role played by environment in galaxy evolution is a current debate in astronomy. The degree to which environment can alter, re-shape, or drive galaxy evolution is a topic of discussion in both fronts, observations and simulations. This paper analyses the gas metallicity gradients for a sample of 10 Fornax cluster galaxies observed with MUSE as part of the Fornax3D project. Detailed maps of emission lines allowed a precise determination of gas metallicity and metallicity gradients. The integrated gas metallicity of our Fornax cluster galaxies show slightly higher metallicities (~0.045 dex) in comparison to a control sample. In addition, we find signs of a mass and metallicity segregation from the center to the outskirts of the cluster. By comparing our Fornax cluster metallicity gradients with a control sample we find a general median offset of ~0.04 dex/Re, with 8 of our galaxies showing flatter or more positive gradients. We find no systematic difference between the gradients of recent and intermediate infallers when considering the projected distance of each galaxy to the cluster center. To identify the origin of the observed offset in the metallicity gradients, we perform a similar analysis with data from the TNG50 simulation. We identify 12 subhalos in Fornax-like clusters and compare their metallicity gradients with a control sample of field subhalos. This exercise also shows a flattening in the metallicity gradients for galaxies in Fornax-like halos, with a median offset of ~0.05 dex/Re We also analyse the merger history, Mach numbers (M), and ram pressure stripping of our TNG50 sample. We conclude that the observed flattening in metallicity gradients is likely due to a combination of galaxies traveling at supersonic velocities (M>1) that are experiencing high ram pressure stripping and flybys.
description: Accepted by A&A
Using Primary Sources to Inject the Common Good into Common Core
Creators: name: Anthony, Kenneth
name: Miller, Nicole
Publisher: name: figshare
Year: 2016
Subjects: subject: Education
subject: History
subject: 130105 Primary Education (excl. Maori)
subject: FOS: Educational sciences
subject: 130106 Secondary Education

description: This is a paper we presented at a conference that later evolved into an article published by AMLE Magazine.
Anthony, K. & Miller, N. (2014). Digging Deeper with Primary Sources. AMLE Magazine, 1(5), pp. 23-25.
Magnetic Switchback Occurrence Rates in the Inner Heliosphere: Parker Solar Probe and 1 au
Creators: name: Pecora, Francesco
name: Matthaeus, William H.
name: Primavera, Leonardo
name: Greco, Antonella
name: Chhiber, Rohit
name: Bandyopadhyay, Riddhi
name: Servidio, Sergio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The subject of switchbacks, defined either as large angular deflections or polarity reversals of the magnetic field, has generated substantial interest in the space physics community since the launch of Parker Solar Probe (PSP) in 2018. Previous studies have characterized switchbacks in several different ways, and have been restricted to data available from the first few orbits. Here, we analyze the frequency of occurrence of switchbacks per unit distance for the first full eight orbits of PSP. In this work, are considered switchback only the events that reverse the sign of magnetic field relative to a regional average. A significant finding is that the rate of occurrence falls off sharply approaching the sun near 0.2 au (40 $R_\odot$), and rises gently from 0.2 au outward. The analysis is varied for different magnetic field cadences and for different local averages of the ambient field, confirming the robustness of the results. We discuss implications for the mechanisms of switchback generation. A publicly available database has been created with the identified reversals.
Malthodes minimus
Creators: name: Fernández, José Manuel Diéguez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cantharidae
Malthodes
Malthodes minimus

description: Malthodes minimus (Linnaeus, 1758)
 Distribuido por Europa y Siberia, pero no indicado de España (Kazantsev & Brancucci, 2007). Fuente (1931) lo menciona de Navarra. Con la presente cita de Álava, se confirma su presencia en España. No hemos encontrado en la bibliografía ilustraciones del edeago, ̇ltimos segmentos abdominales y habitus de esta especie, por lo que los ilustramos aquí (Fig. 1).
  Material estudiado: Montes de Vitoria (Pecomendi), 676 m, 30TWN2937, Término Municipal de Vitoria-Gasteiz (Álava), 11-VI-2011, 1 ej. en robledal, quejigal, hayedo. Sobre la vegetación, en la orla arbustiva de quejigal subcantábrico, J.M. Marcos leg. (MCNA), R. Constantin det.
description: Published as part of Fernández, José Manuel Diéguez, 2015, Registros interesantes de coleópteros para España y Marruecos (Insecta: Coleoptera)., pp. 27-31 in Arquivos Entomolóxicos 14 on page 28, DOI: 10.5281/zenodo.12715369
Longitudinal structure function $F_L$ at low $Q^2$ and low $x$ with model for higher twist: an update
Creators: name: Badelek, B.
name: Stasto, A. M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A reanalysis of the model for the longitudinal structure function $F_L (x,Q^2)$ at low $x$ and low $Q^2$ was undertaken, in view of the advent of the EIC. The model is based on the photon-gluon fusion mechanism suitably extrapolated to the region of low $Q^2$. It includes the kinematic constraint $F_L\sim Q^4$ as $Q^2\rightarrow$ 0 and higher twist contribution which vanishes as $Q^2 \rightarrow \infty$. Revised model was critically updated and compared to the presently available data.
description: 20 pages, 8 figures
Radiative corrections to elastic muon-proton scattering at low momentum transfers
Creators: name: Kaiser, Norbert
name: Lin, Yong-Hui
name: Meißner, Ulf-G.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We systematically calculate the radiative corrections of order $α/π$ to elastic muon-proton scattering at low momentum transfers. These include vacuum polarization, photon-loop form factors of the muon and the proton, two-photon exchange corrections and soft photon radiation. In particular, we discuss these corrections for the kinematics of the upcomimg AMBER experiment with a $100\,$GeV muon beam energy. It is found that for the ratio to the Born cross section, only the minor terms from the photon-loop form factors of the proton and two-photon exchange depend on the proton structure predetermined by the strong interactions. Since a prominent role among the radiative corrections is played by soft photon radiation, the calculation of the bremsstrahlung process $μp \toμp γ$ should be extended beyond the soft photon approximation and tailored to the specific experimental conditions.
description: 13 pages, 9 figures, discussion extended, references added
Hyperpolarization read-out through rapidly rotating fields in the zero- and low-field regime
Creators: name: Dagys, Laurynas
name: Bengs, Christian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: An integral part of para-hydrogen induced polarization (PHIP) methods is the conversion of nuclear singlet order into observable magnetization. In this study polarisation transfer to a heteronucleus is achieved through a selective rotation of the proton singlet-triplet states driven by a combination of a rotating magnetic field and a weak bias field. Surprisingly we find that efficient polarisation transfer driven by a STORM (Singlet-Triplet Oscillations through Rotating Magnetic fields) pulse in the presence of $μ$T bias fields requires rotation frequencies on the order of several kHz. The rotation frequencies therefore greatly exceed any of the internal frequencies of typical zero- to ultralow field experiments. We further show that the rotational direction of the rotating field is not arbitrary and greatly influences the final transfer efficiency. Some of these aspects are demonstrated experimentally by considering hyperpolarised (1-$^{13}$C)fumarate. In addition, we provide numerical simulations highlighting the resilience of the STORM pulse against disruptive quadrupolar coupling partners. In contrast to most of the existing methods, the STORM procedure therefore represents a promising candidate for quadrupolar decoupled polarisation transfer in PHIP experiments.
Malthodes pumilus
Creators: name: Fernández, José Manuel Diéguez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cantharidae
Malthodes
Malthodes pumilus

description: Malthodes pumilus (Brebisson, 1835)
  Distribuido por toda Europa, Turquía e Irán (Liberti, 2011). Citado de Barcelona (Fuente, 1931; Horion, 1953), Álava y León (Liberti, 2011). Confirmamos su presencia en Barcelona. Este material fue citado como Malthodes hamatus (Kiesenwetter, 1851) en Diéguez Fernández (2004), error que corregimos aquí.
  Material estudiado: Montserrat (Barcelona), 12-V-2003, 1 ej. JM. Diéguez leg. (JMD).
description: Published as part of Fernández, José Manuel Diéguez, 2015, Registros interesantes de coleópteros para España y Marruecos (Insecta: Coleoptera)., pp. 27-31 in Arquivos Entomolóxicos 14 on page 28, DOI: 10.5281/zenodo.12715369
Connecting Galactic and extragalactic outflows: From the Cygnus-X cluster to active galaxies
Creators: name: Skretas, I. M.
name: Kristensen, L. E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Molecular outflows are often detected originating from both protostellar and extragalactic sources. Studies of low-mass, isolated high-mass, and extragalactic sources reveal scaling relations connecting the force carried by an outflow and the properties of the source that drives it. The aim of this work is to examine the effects of clustered star formation on the protostellar outflows and their scaling relations and to explore the possibility that outflows varying greatly scale and energetics are consistent with being launched by the same physical processes. High-angular resolution CO J = 3-2 observations were used of ten high-mass protostars in the Cygnus-X molecular cloud, obtained at the SMA as part of the PILS-Cygnus survey. From these data, the outflow force was measured. In addition, an extended sample of protostellar and extragalactic outflow-force measurements was assembled from existing literature to allow for a direct comparison of the scaling relations of the two types of outflows. Molecular outflows were detected originating from all ten sources of the PILS-Cygnus survey, and their outflow forces are found in close agreement with measurements from the literature. The comparison of the protostellar and extragalactic sources reveals, with 95\% confidence, that Class 0 protostars and extragalactic sources follow the same outflow force--bolometric luminosity correlation. The close agreement between the Cygnus-X sources and sources of similar envelope mass and bolometric luminosity suggests that clustered star formation has no significant effect on protostellar outflows. We find a strong indication that protostellar and extragalactic outflows are consistent with having a similar launch mechanism. The existence of such a mechanism would enable the development of a single universal outflow launch model, although more observations are required in order to verify this connection.
description: 37 pages, 39 figures, 12 tables (including appendices); Accepted for publication in Astronomy and Astrophysics
How is methamphetamine typically purchased and used in Melbourne, Australia? Reports from a cohort of people who inject drugs
Creators: name: Scott, Nick
name: Caulkins, Jonathan P.
name: Dietze, Paul
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Background: Methamphetamine-related harms have been increasing in Melbourne, Australia, yet little is known of how users interact with the drug market. We describe methamphetamine purchases and use as reported by a Melbourne-based cohort of people who inject drugs (PWID). Methods: A total of 2862 interviews from 757 participants of the Melbourne Injecting Drug User Cohort Study between April 2008 and February 2015 were used to generate descriptive statistics for the: size, search time and setting (e.g. house, street) of methamphetamine purchases, and the percentage that were shared; and the time of day, time between purchasing and using and setting of methamphetamine use. Results: No meaningful differences were observed between the powder and crystal methamphetamine markets. The most frequently purchased amount of methamphetamine was $100 with much larger transactions common; however 42% of purchases were shared, most commonly 50/50 with a partner or friend. The median time to obtain methamphetamine was 20 minutes (interquartile range (IQR) 5–30 minutes) and the median time between purchasing and using methamphetamine was 5 minutes (IQR 5–10 minutes). Most purchases were used between 10 am and 2 pm (43% of purchases), but 33% were used outside of business hours. Both purchasing and using methamphetamine occurred more frequently in houses than public settings. Conclusions: It was common for PWID in our sample to obtain >$100 of methamphetamine with a partner or friend, with relatively little search time. Support services for methamphetamine users may need to increase their operating hours to adapt to the large amount of use occurring outside of business hours.
Modelling Autler-Townes splitting and acoustically induced transparency in a waveguide loaded with resonant channels
Creators: name: Porter, Richard
name: Pham, Kim
name: Maurel, Agnes
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We study acoustic wave propagation in a waveguide loaded with two resonant side-branch channels. In the low frequency regime, one-dimensional models are derived in which the effect of the channels are reduced to jump conditions across the junction. When the separation distance is on the scale of the wavelength, which is the case that is usually considered, the jump conditions involve a single channel and acoustically induced transparency (AIT) occurs due to out-of-phase interferences between the two junctions. In contrast, when the separation distance is subwavelength, a single junction has to be considered and the jump conditions account for the evanescent field coupling the two channels. Such channel pairs can scatter as a dipole resulting in perfect transmission due to Autler - Townes splitting (ATS). We show that combining the two mechanisms offers additional degrees of freedom to control the transmission spectra.
Microbial community structure associated with biogeochemical processes in the sulfate-methane transition zone (SMTZ) of gas hydrate-bearing sediment of the Ulleung Basin, East Sea
Creators: name: Hyeyoun Cho
name: Hyun, Jung-Ho
name: Ok-Rye You
name: Moonkoo Kim
name: Sung-Han Kim
name: Dong-Lim Choi
name: Green, Stefan J.
name: Kostka, Joel E.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: We investigated the biogeochemical constituents, microbial communities and functional genes (mcr and dsr) associated with anaerobic methane oxidation and sulfate reduction, and metabolic activities by sulfate reduction in the sulfate-methane transition zone (SMTZ) of gas hydrate-bearing sediment of the Ulleung Basin in the East Sea. Maxima in the sulfate reduction rate (12.6 nmol cm−3 d−1), CO concentration (83 μM), and gene abundances of dsrA (9.1×106 copies cm−3) and mcrA (11.6×106 copies cm−3) occurred in the SMTZ. The peaks of CO consistently found in the SMTZ suggested that CO is an intermediate metabolic product related to methane oxidation. Candidate division JS1, the predominant bacterial group that comprised 59.0–63.7% of the 16S rRNA gene sequences, was recognized as an important organic carbon oxidizer. Both Marine Benthic Group D (MBGD) and Marine Benthic Group B (MBGB), which constituted 40.8–52.9 and 10.3–43.9% of the 16S rRNA gene sequences, respectively, were the dominant archaeal groups. Analysis of functional gene diversity revealed that ANME-1-related phylotypes appeared to be the major CH4 oxidizer, whereas Firmicute-like group was a predominant sulfate reducer in the 0.8 mbsf in SMTZ with low SO42− concentration. Overall results indicated that JS1 and two archaeal groups (MBGB and MBGD) seem to play a significant role in carbon and elements cycles in the gas hydrate-bearing subsurface sediment of the Ulleung Basin.
Gender Discriminatory Taxes, Fairness Perception, and Labor Supply
Creators: name: Hundsdoerfer, Jochen
name: Matthaei, Eva
Publisher: name: Freie Universität Berlin
Year: 2020
Subjects: subject: Tax
subject: labor supply
subject: distributional justice
subject: procedural justice
subject: discrimination
subject: 300 Sozialwissenschaften::330 Wirtschaft::336 Öffentliche Finanzen

description: In this paper, we examine the gender specific impact of discriminatory taxation on fairness perception and individual labor supply decisions. Using the controlled environment of an experimental laboratory, we manipulate both distributional as well as procedural justice of taxation between subjects. We violate distributional fairness through the random application of tax rates, while procedural justice is broken by levying discriminatory tax rates based on taxpayer gender. For both inequality in outcome as well as discrimination, we find strong differences in reactions between male and female participants. Male participants perceived gender discriminatory taxation as unfair in and of itself. Female participants perceived random taxation as well as gender discriminatory taxation to be unfair, as long as they ended up with the higher tax rate. The perceived fairness strongly drove (did not affect) male (female) participants’ labor supply. Taken both subgroups together, while mere outcome inequality did not influence labor supply decisions significantly, we find evidence of a negative effect of gender-based discrimination on labor supply.
Educational Counter Culture: Motivations, Instructional Approaches, Curriculum Choices, and Challenges of Home School Families
Creators: name: Anthony, Kenneth
Publisher: name: figshare
Year: 2016
Subjects: subject: Education
subject: 160506 Education Policy
subject: FOS: Political science
subject: 130199 Education systems not elsewhere classified
subject: FOS: Educational sciences
subject: 130105 Primary Education (excl. Maori)
subject: 130106 Secondary Education

description: The purpose of this study was to gain an in depth knowledge of the day to day activities of home school families in order to better understand the instructional approaches, curriculum decisions, and challenges. Four themes were addressed: motivations, operations, resources, and challenges. Findings about motivations to home school included: (a) motivations were complex and included a motivation that served as a catalyst to unlock other more important latent motivations; (b) the primary motivation was religious in nature; (c) secondary motivations encouraged them to continue operating their home schools; and (d) motivations to home school directly influenced their home school operations. Findings about home school operations included: (a) the families operated their home schools using a combination of traditional and progressive approaches; (b) the primary teaching strategy was reading; (c) the families received the majority of their curriculum from the cooperative; (d) the families made curricular decisions based on student need and interest, and (e) the families created a menu of educational choices that they could choose from in order to meet their educational goals. Findings about home school resources included: (a) the cooperative was the most important resource used by the families; (b) books were also instrumental in operating the home schools because of the reliance on reading; and (c) the families used a variety of other resources to meet their educational goals. Findings about home school challenges included: (a) in home distractions were significant challenges to home school education; (b) accountability issues had the potential to undermine the educational goals of the families; (c) finding and choosing curriculum was difficult because there was so much to choose from; (d) social isolation, and courses and activities not available through the home school were also challenges; and (e) the home school cooperative helped the families address some, but not all of the challenges of home schooling. Implications and recommendations included: (a) replication of the current study with families not involved in a cooperative; (b) research into limited public school enrollment for home school children; and (c) that traditional schools adopt a service approach and provide a menu of choices for students. Three appendixes are included: (1) Curriculum Vitae; (2) Approval of the Research Study by the Mississippi State University Institutional Review Board for the Projection of Human Subjects in Research; and (3) Interview Protocols and Examples of Archival Data. (Contains 12 tables.)
Rhagonycha falcifera Dahlgren 1972
Creators: name: Fernández, José Manuel Diéguez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cantharidae
Rhagonycha
Rhagonycha falcifera

description: Rhagonycha falcifera Dahlgren, 1972
 Descrito del sur de España: Almoraina (localidad del tipo), Ronda y Jaén (Dahlgren, 1972). Posteriormente citado de Guadalupe (Cáceres) y nuevamente de Ronda (Magis, 1975). Indicado sólo de España (Brancucci & Kazantsev, 2007). Aportamos por lo tanto la primera cita para Marruecos y para el continente africano.
  Material estudiado: Cercanías de Ketama (Marruecos), 28-V-2007, 1 ej. macho, J.F. Sánchez Gea leg. (JFSG).
description: Published as part of Fernández, José Manuel Diéguez, 2015, Registros interesantes de coleópteros para España y Marruecos (Insecta: Coleoptera)., pp. 27-31 in Arquivos Entomolóxicos 14 on page 29, DOI: 10.5281/zenodo.12715369
Rhagonycha fulvonigra Dahlgren 1972
Creators: name: Fernández, José Manuel Diéguez
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cantharidae
Rhagonycha
Rhagonycha fulvonigra

description: Rhagonycha fulvonigra Dahlgren, 1972
 Descrito del Atlas Medio marroquí (Dahlgren, 1972). Sin citas posteriores a su descripción original, aportamos nuevas citas.
 Material estudiado: Tánger (Marruecos), 1 ej. macho (MCNB); Larache (Marruecos), 1 ej. macho (MCNB).
description: Published as part of Fernández, José Manuel Diéguez, 2015, Registros interesantes de coleópteros para España y Marruecos (Insecta: Coleoptera)., pp. 27-31 in Arquivos Entomolóxicos 14 on page 29, DOI: 10.5281/zenodo.12715369