cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Influence of electronic structure parameters on the electrical transport and magnetic properties of $Y_{2-x}Bi_xIr_2O_7$ pyrochlore iridates
Creators: name: Dwivedi, Vinod Kumar
name: Mukhopadhyay, Soumik
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the systematic study of structural, magnetic and electrical transport properties of $Y_{2-x}Bi_xIr_2O_7$ (x = 0.0, 0.1, 0.2, 0.3) pyrochlore iridates. The chemical doping enhances electrical conductivity and antiferromagnetic correlation substantially. The replacement of non-magnetic $Y^{3+}$ ion with non-magnetic $Bi^{3+}$ in $Y_2Ir_2O_7$ tends to reduce the octahedral distortion thus enhancing the antiferromagnetic correlation. Raman spectroscopy shows that the $Ir-O$ bond contract slightly and the $R-O'$ bond turn longer as disorder and phononic oscillation are reduced with $Bi$ doping, leading to wider $t_{2g}$ bands, which enhances the electrical conductivity. Additionally, the enhancement in electrical conductivity and antiferromagnetic correlation with $Bi^{3+}$ doping is attributed to the hybridization between the $Y^{3+}(4p)$/$Bi^{3+}(6s/6p)$ orbital with $Ir^{4+}(5d)$ orbital as a result of enhancement in $Ir-O-Ir$ bond angle and contraction in $Ir-O$ bond length.
Additional file 5: of Genomic sequence analyses of classical and non-classical lamprey progesterone receptor genes and the inference of homologous gene evolution in metazoans
Creators: name: Jianfeng Ren
name: Chung-Davidson, Yu-Wen
name: Jia, Liang
name: Weiming Li
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A phylogenetic tree constructed by the ML method demonstrates the evolutionary relationship among nPR, ER and ERR in metazoans. (PDF 12 kb)
title: Student Perceptions of Engagement and Problem-posing during an Inquiry-Based Learning Mathematical Investigation
Creators: name: Zorn, Kristin D
Publisher: name: Griffith University
Year: 2022
Subjects: subject: Mathematics
subject: FOS: Mathematics
subject: Engagement
subject: Inquiry-based learning
subject: Problem-posing
subject: Behavioural engagement
subject: Emotional engagement
subject: Cognitive engagement
subject: Instructional strategies

description: As countries around the world seek to increase student achievement and engagement in mathematics, inquiry-based learning (IBL) has become increasingly popular (Artigue & Blomhøj, 2013). The purpose of this research was to explore how a group of year five students perceived engagement and problem-posing during an IBL mathematical problemposing investigation, and to explore the instructional strategies that supported the students in problem-posing. This qualitative, single instrumental case-study involved 17 students (9- to 10-year-olds) and one teacher from an independent school in South-East Queensland, Australia. The researcher led a two-week, open, mathematical investigation, which required students to develop their own investigation questions based on a video prompt. Data were collected through video observations, student work samples, and semi-structured interviews with the students. Thematic analysis and triangulation of the data revealed three themes related to engagement: collaborative learning, enjoyment and interest, and cognitive engagement and transfer of learning, and one theme related to problem-posing; confidence. The findings suggest that the IBL mathematical problem-posing investigation was behaviourally, emotionally, and cognitively engaging for the students because it created a learning environment for the students to collaboratively work with their peers, make autonomous choices about their learning, build peer relationships, and challenge themselves. Additionally, the novelty of the experience played a role in student engagement during the IBL investigation. The findings also suggest that although the students felt confident to problem-pose, they required teacher support and scaffolding to make connections between the video and mathematics, and to mathematise their ideas. Implementing the IBL mathematical problem-posing investigation was beneficial for student engagement in mathematics; however, further research is required to examine the intricates of this type of investigation, and its impact on learning.
Analytical analysis on the orbits of Taiji spacecrafts
Creators: name: Wu, Bofeng
name: Huang, Chao-Guang
name: Qiao, Cong-Feng
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The unperturbed Keplerian orbits of Taiji spacecrafts are expanded to $e^3$ order in the heliocentric coordinate system, where $e$ is their orbital eccentricity. The three arm-lengths of Taiji triangle and their rates of change are also expanded to $e^3$ order, while the three vertex angles are expanded to $e^2$ order. These kinematic indicators of Taiji triangle are, further, minimized, respectively, by adjusting the tilt angle of Taiji plane relative to the ecliptic plane around $\pmπ/3$, and thus, their corresponding optimized expressions are presented. Then, under the case that the nominal trailing angle of Taiji constellation following the Earth is set to be $χ(\approx\pmπ/9)$ from the viewpoint of the Sun, the influence of the Earth perturbation on three spacecrafts is calculated according to the equations of motion in the problem of three bodies, and the perturbative solutions of the leading order and the next leading order are derived. With the perturbative solutions, the leading-order corrections to the above kinematic indicators of Taiji triangle and the expression of the above trailing angle to the order of $e^3$ are provided.
description: 19 pages, 1 figure
Plasma Ejections from a Light Bridge in a Sunspot Umbra
Creators: name: Asai, Ayumi
name: Ishii, Takako T.
name: Kurokawa, Hiroki
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present conspicuous activities of plasma ejections along a light bridge of a stable and mature sunspot in NOAA 8971 on 2000 May 02. We found the ejections both in the H-alpha (10^4 K) images obtained with the Domeless Solar Telescope (DST) at Hida Observatory, and in the 171 A (Fe IX/X, ~10^6 K) images obtained with the Transition Region and Coronal Explorer (TRACE). Main characteristics of the ejections are as follows: (1)Ejections occur intermittently and recurrently, (2)The velocities and the timings of the 171 A-ejections are the same as those of H-alpha ejections, (3)The appearance of ejections are different from one another, i.e. the H-alpha ejections have jet-like appearance, while that of 171 A-ejections is like a loop.
description: 6 pages, 1 table, 4 figures
Scantius forsteri
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pyrrhocoridae
Scantius
Scantius forsteri

description: Scantius forsteri (Fabricius, 1781)
 Material examined. BUSHEHR: Ab Pakhs, several specimens, 13.–14.vi.2008; near Bandar-e-Genaveh, 1 specimen, 23.–24.vi.2007.
 Comments. In gardens on low hills with Acacia and rich growth of herbaceous plants in coastal area of the Persian Gulf. Eremian, extending to tropical Africa, India and Pakistan.
description: Published as part of Linnavuori, Rauno E., 2012, Studies on Pyrrhocoroidea, Coreoidea and Pentatomoidea of Khuzestan and the adjacent provinces in Iran (Hemiptera: Heteroptera), pp. 67-88 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 70, DOI: 10.5281/zenodo.5330439
Pisulinella SP.
Creators: name: Lozouet, Pierre
Publisher: name: Zenodo
Year: 2004
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Cycloneritida
Neritiliidae
Pisulinella

description: PISULINELLA? SP. (FIG. 6)
 Material studied: Lower Miocene (Burdigalian), France, Landes, Mimbaste; 1 ex. (MNHN-PL 15356). Only one juvenile specimen of this form has been collected from the Lower Miocene (Burdigalian) of Mimbaste (Landes). This outcrop has yielded some elements of hard bottom and cryptic fauna (Neritopsidae, Pickworthiidae) associated with a rich marine littoral sand fauna. The protoconch of Pisulinella ? sp. bears several ribs similar to those observed in the genera Pisulinella and Bourdieria. The teleoconch is sculptured with fine spiral ribs that exclude assignment to B. faviai. P. aucoini differs by the absence of spiral ribs on the teleoconch. I consider that this specimen represents a third undescribed marine neritiliid species, although a full description and clear indication of generic position is postponed until further material becomes available. Placement within the genus Pisulinella is based on the fact that the sculpture comprises only very fine spiral ribs - specimens of B. faviai which are the same size already bear strong spiral cords.
description: Published as part of Lozouet, Pierre, 2004, The European Tertiary Neritiliidae (Mollusca, Gastropoda, Neritopsina): indicators of tropical submarine cave environments and freshwater faunas, pp. 447-467 in Zoological Journal of the Linnean Society 140 (4) on page 455, DOI: 10.1111/j.1096-3642.2003.00099.x, http://zenodo.org/record/5428901
Quantum oscillations in diamond field effect transistors with a h-BN gate dielectric
Creators: name: Sasama, Yosuke
name: Komatsu, Katsuyoshi
name: Moriyama, Satoshi
name: Imura, Masataka
name: Sugiura, Shiori
name: Terashima, Taichi
name: Uji, Shinya
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Uchihashi, Takashi
name: Takahide, Yamaguchi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Diamond has attracted attention as a next-generation semiconductor because of its various exceptional properties such as a wide bandgap and high breakdown electric field. Diamond field effect transistors, for example, have been extensively investigated for high-power and high-frequency electronic applications. The quality of their charge transport (i.e., mobility), however, has been limited due to charged impurities near the diamond surface. Here, we fabricate diamond field effect transistors by using a monocrystalline hexagonal boron nitride as a gate dielectric. The resulting high mobility of charge carriers allows us to observe quantum oscillations in both the longitudinal and Hall resistivities. The oscillations provide important information on the fundamental properties of the charge carriers, such as effective mass, lifetime, and dimensionality. Our results indicate the presence of a high-quality two-dimensional hole gas at the diamond surface and thus pave the way for studies of quantum transport in diamond and the development of low-loss and high-speed devices.
A new concept and a preliminary design for a high resolution (HR) and very-high resolution (VHR) spectrograph for the LBT
Creators: name: Zerbi, F. M.
name: Spano', P.
name: Conconi, P.
name: Molinari, E.
name: Mazzoleni, R.
name: Pallavicini, R.
name: Strassmeier, K. G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A way to fully exploit the large collecting area of modern 8-10m class telescopes is high resolution spectroscopy. Many astrophysical problems from planetary science to cosmology benefit from spectroscopic observations at the highest resolution currently achievable and would benefit from even higher resolutions. Indeed in the era of 8-10m class telescopes no longer the telescope collecting area but the size of the beam - which is related to the maximum size in which reflection gratings are manufactured - is what mainly limits the resolution. A resolution-slit product Rphi ~ 40,000 is the maximum currently provided by a beam of 20 cm illuminating the largest grating mosaics. We present a conceptual design for a spectrograph with Rphi ~ 80,000, i.e. twice as large as that of existing instruments. Examples of the possible exploitation of such a high Rphi value, including spectropolarimetry and very high resolution (R ~ 300,000), are discussed in detail. The new concept is illustrated through the specific case of a high resolution spectropolarimeter for the Large Binocular Telescope.
description: accepted for publication in "Astronomishe Nachrichten"
A Hilbert Space Theory of Generalized Graph Signal Processing
Creators: name: Ji, Feng
name: Tay, Wee Peng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Graph signal processing (GSP) has become an important tool in many areas such as image processing, networking learning and analysis of social network data. In this paper, we propose a broader framework that not only encompasses traditional GSP as a special case, but also includes a hybrid framework of graph and classical signal processing over a continuous domain. Our framework relies extensively on concepts and tools from functional analysis to generalize traditional GSP to graph signals in a separable Hilbert space with infinite dimensions. We develop a concept analogous to Fourier transform for generalized GSP and the theory of filtering and sampling such signals.
Additional file 3: of Genomic sequence analyses of classical and non-classical lamprey progesterone receptor genes and the inference of homologous gene evolution in metazoans
Creators: name: Jianfeng Ren
name: Chung-Davidson, Yu-Wen
name: Jia, Liang
name: Weiming Li
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Gene structure of nPR, mPR and MAPR genes in human, mouse and zebrafish. (PDF 368 kb)
Probing Qubit Memory Errors at the Part-per-Million Level
Creators: name: Sepiol, M. A.
name: Hughes, A. C.
name: Tarlton, J. E.
name: Nadlinger, D. P.
name: Ballance, T. G.
name: Ballance, C. J.
name: Harty, T. P.
name: Steane, A. M.
name: Goodwin, J. F.
name: Lucas, D. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Robust qubit memory is essential for quantum computing, both for near-term devices operating without error correction, and for the long-term goal of a fault-tolerant processor. We directly measure the memory error $ε_m$ for a $^{43}$Ca$^+$ trapped-ion qubit in the small-error regime and find $ε_m<10^{-4}$ for storage times $t\lesssim50\,\mbox{ms}$. This exceeds gate or measurement times by three orders of magnitude. Using randomized benchmarking, at $t=1\,\mbox{ms}$ we measure $ε_m=1.2(7)\times10^{-6}$, around ten times smaller than that extrapolated from the $T_{2}^{\ast}$ time, and limited by instability of the atomic clock reference used to benchmark the qubit.
description: 8 pages, 5 figures
A Fast Technique for the Creation of Large-Scale High-Resolution IRAS (HIRES) Beam-matched Images
Creators: name: Kerton, C. R.
name: Martin, P. G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: HIRES processing provides a significant improvement in both resolution and image quality over previous IRAS image products, but the characteristics of the HIRES beam make accurate comparisons between the various IRAS bandpasses and between HIRES data and data at other wavelengths non-trivial. We present a new, fast technique for the construction of HIRES beam-matched images that is especially well suited for the creation of large-scale (several square degrees) ratio maps. Other techniques for the construction of ratio maps are discussed and compared with the new algorithm. Examples of the large-scale ratio maps that can be constructed using this new technique are presented. The algorithm's application to the construction of multiwavelength difference images and multi-colour images is also demonstrated.
description: accepted for publication in PASP, July 2001
Modelling the orbital modulation of ultraviolet resonance lines in high-mass X-ray binaries
Creators: name: van Loon, Jacco Th.
name: Kaper, Lex
name: Hammerschlag-Hensberge, Godelieve
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The stellar-wind structure in high-mass X-ray binaries (HMXBs) is investigated through modelling of their ultraviolet (UV) resonance lines. For the OB supergiants in two systems, Vela X-1 and 4U1700-37, high-resolution UV spectra are available; for Cyg X-1, SMC X-1, and LMC X-4 low-resolution spectra are used. In order to account for the non-monotonic velocity structure of the stellar wind, a modified version of the Sobolev Exact Integration (SEI) method by Lamers et al. (1987) is applied. The orbital modulation of the UV resonance lines provides information on the size of the Stroemgren zone surrounding the X-ray source. The amplitude of the observed orbital modulation (known as the Hatchett-McCray effect), however, also depends on the density- and velocity structure of the ambient wind. Model profiles are presented that illustrate the effect on the appearance of the HM effect by varying stellar-wind parameters. The q parameter of Hatchett & McCray (1977), as well as other parameters describing the supergiant's wind structure, are derived for the 5 systems. The X-ray luminosity needed to create the observed size of the Stroemgren zone is consistent with the observed X-ray flux. The derived wind parameters are compared to those determined in single OB supergiants of similar spectral type. Our models naturally explain the observed absence of the HM effect in 4U1700-37. The orbital modulation in Vela X-1 indicates that besides the Stroemgren zone other structures are present in the stellar wind (such as a photo-ionization wake). The ratio of the wind velocity and the escape velocity is found to be lower in OB supergiants in HMXBs than in single OB supergiants of the same effective temperature.
description: 29 pages, good quality figures 11, 12, 13, A2 & B1 available upon request from JvL. Accepted for publication in Astronomy & Astrophysics
Vortex dynamic, pinning and irreversibility field investigation in EuRbFe4As4 superconductor
Creators: name: Vlasenko, V. A.
name: Pervakov, K. S.
name: Gavrilkin, S. U.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We performed systematic AC susceptibility and magnetic moment measurements to investigate the vortex dynamics and pinning in the $EuRbFe_4As_4$ single crystal as a function of temperature, frequency, and DC magnetic field. The vortex solid-liquid line was determined and it fits well with $H(T_p)=H_0(1-t_p)^β$ using $β$=1.74-1.91, for $H\parallel ab$. It indicates a rather high pinning strength of the vortex system. The activation energy $U_0$ was determined from thermally activated flux creep theory and reached 6700 K at low fields, suggesting strong vortex pinning. A field dependence of $U_0(H\parallel ab)\sim H^a$ with $a=0.47$ suggests thermally activated plastic pinning or caused by planar defects. Magnetic moment measurements also confirmed strong pinning in a $EuRbFe_4As_4$ superconductor and the superconducting response gives the main contribution to the $M(H)$ hysteresis. Additionally, we found evidence of long-range magnetic interactions in $Eu^{2+}$ sublattice and the FM-like nature of $Eu^{2+}$ atoms ordering.
MOESM1 of Mulberry leaf reduces inflammation and insulin resistance in type 2 diabetic mice by TLRs and insulin Signalling pathway
Creators: name: Tian, Simin
name: Wang, Min
name: Liu, Chenyue
name: Zhao, Hongbin
name: Zhao, Baosheng
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Astronomical and Space Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1. Table S1. Homeostasis model assessment of insulin (HOMA-IR),TNF-α, IL-1β and IL-6 at the end of the trial. Table S2. Blood glucose concentrations during the oral glucose tolerance tests (OGTTs) following the treatment for 6 weeks. Table S3. Blood glucose concentrations during the oral glucose tolerance tests (OGTTs) following the treatment for 8 weeks. Table S4. Blood glucose concentrations during the oral glucose tolerance tests (OGTTs) following the treatment for 10 weeks. Tables S5 and S6 TLR mRNA relative expression pattern of skeletal muscle. Table S7 and the original western blots Effect of WEM treatment on protein expression TLR1, TLR2, and the downstream transcription factors' expression. Table S8. The gene expression of IRS1 and InsR affected by WEM in adipose tissue. Table S9 and the original western blots Protein expression of IRS1 and InsR influenced by WEM in adipose tissue of diabetic mice.
Measurements of triple-differential cross sections for inclusive isolated-photon+jet events in pp collisions at $\sqrt{s} =$ 8 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Measurements are presented of the triple-differential cross section for inclusive isolated-photon+jet events in pp collisions at $\sqrt{s} =$ 8 TeV as a function of photon transverse momentum ($p_\mathrm{T}^γ$), photon pseudorapidity ($η^γ$), and jet pseudorapidity ($η^\text{jet}$). The data correspond to an integrated luminosity of 19.7 fb$^{-1}$ that probe a broad range of the available phase space, for $|η^γ|$ $$ 25 GeV. The measurements are compared to next-to-leading order perturbative quantum chromodynamics calculations, which reproduce the data within uncertainties.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-16-016 (CMS Public Pages)
Flood propagation modelling with the Local Inertia Approximation: theoretical and numerical analysis of its physical limitations
Creators: name: Cozzolino, Luca
name: Cimorelli, Luigi
name: Della Morte, Renata
name: Pugliano, Giovanni
name: Piscopo, Vincenzo
name: Pianese, Domenico
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geophysics (physics.geo-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 86A05-76B15

description: Attention of the researchers has increased towards a simplification of the complete Shallow water Equations called the Local Inertia Approximation (LInA), which is obtained by neglecting the advection term in the momentum conservation equation. In the present paper it is demonstrated that a shock is always developed at moving wetting-drying frontiers, and this justifies the study of the Riemann problem on even and uneven beds. In particular, the general exact solution for the Riemann problem on horizontal frictionless bed is given, together with the exact solution of the non-breaking wave propagating on horizontal bed with friction, while some example solution is given for the Riemann problem on discontinuous bed. From this analysis, it follows that drying of the wet bed is forbidden in the LInA model, and that there are initial conditions for which the Riemann problem has no solution on smoothly varying bed. In addition, propagation of the flood on discontinuous sloping bed is impossible if the bed drops height have the same order of magnitude of the moving-frontier shock height. Finally, it is found that the conservation of the mechanical energy is violated. It is evident that all these findings pose a severe limit to the application of the model. The numerical analysis has proven that LInA numerical models may produce numerical solutions, which are unreliable because of mere algorithmic nature, also in the case that the LInA mathematical solutions do not exist. The applicability limits of the LInA model are discouragingly severe, even if the bed elevation varies continuously. More important, the non-existence of the LInA solution in the case of discontinuous topography and the non-existence of receding fronts radically question the viability of the LInA model in realistic cases. It is evident that classic SWE models should be preferred in the majority of the practical applications.
Radiation from the Relativistic Jet: a Role of the Shear Boundary Layer
Creators: name: Stawarz, L.
name: Ostrowski, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent radio and optical large scale jets' observations suggest a two-component jet morphology, consisting of a fast central spine surrounded with a boundary layer with a velocity shear. We study radiation of electrons accelerated at such boundary layers as an option for standard approaches involving internal shocks in jets. The acceleration process in the boundary layer yields in a natural way a two component electron distribution: a power-law continuum with a bump at the energy, where energy gains equal radiation losses, followed by a cut-off. For such distributions we derive the observed spectra of synchrotron and inverse-Compton radiation, including comptonization of synchrotron and CMB photons. Under simple assumptions of energy equipartition between the relativistic particles and the magnetic field, the relativistic jet velocity at large scales and a turbulent character of the shear layer, the considered radiation can substantially contribute to the jet radiative output. In the considered conditions the synchrotron emission is characterized by a spectral index of the radio-to-optical continuum being approximately constant along the jet. A characteristic feature of the obtained broad-band synchrotron spectrum is an excess at X-ray frequencies, similar to the one observed in some objects by Chandra. As compared to the uniform jet models, the velocity shear across the radiating boundary region leads to decrease and frequency dependence of the observed jet-counterjet radio brightness asymmetry. We conclude that a careful investigation of the observational data looking for the derived effects can allow to evaluate the role of the boundary layer acceleration processes and/or impose constraints for the physical parameters of such layers in large scale jets.
description: 30 pages, 4 figures included. Modified version, accepted for publication in Astrophysical Journal
Chorosoma schillingi
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhopalidae
Chorosoma
Chorosoma schillingi

description: Chorosoma schillingi (Schilling, 1829)
 Material examined. KURDESTAN: Saqqez, 1 specimen, 13.–14.vi.2005. WEST AZERBAIJAN: Nushin Sar, 1 specimen, 15.–17.vi.2005.
 Comments. On shores of a river and in gardens near Lake Urumiyeh. Recorded on Poaceae and other plants. West Palaearctic, extending to Central Asia.
description: Published as part of Linnavuori, Rauno E., 2012, Studies on Pyrrhocoroidea, Coreoidea and Pentatomoidea of Khuzestan and the adjacent provinces in Iran (Hemiptera: Heteroptera), pp. 67-88 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 72, DOI: 10.5281/zenodo.5330439
Additional file 2: of MCDA-based deliberation to value health states: lessons learned from a pilot study
Creators: name: Gansen, Fabia
name: Klinger, Julian
name: Rogowski, Wolf
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Answers to the closed questions of the evaluative questionnaire. Results of questionnaire given to conference participants translated from German to English. (PDF 95 kb)
PREVENTIVE CONSERVATION PROJECTS ON LAM MATERIALS AT THE INAF - ASTRONOMICAL OBSERVATORY "G. S. VAIANA" OF PALERMO
Creators: name: Carotenuto, Maria Rosalia
name: Chinnici, Ileana
name: Randazzo, Donatella
name: Genua, Giada
Publisher: name: Zenodo
Year: 2021
Subjects: preventive conservation, museum, library, archive, INAF, Palermo Astronomical Observatory

description: In the past few years, INAF - Astronomical Observatory "G. S. Vaiana" of Palermo has paid attention to the development of preventive conservation projects for archival documents, bibliographic materials and scientific instruments deriving from its two centuries of research activity. In 2017, following a previous collaboration with the University of Palermo, some interventions focused on the assessment and re-housing of part of the historical archive took place. A new conservation/restoration project on the oldest core of the historical library has started in 2019 and is still ongoing. In 2019 a pilot project was also proposed for the scientific collections on display at the museum. A survey of the assets conditions is ongoing and a series of environmental monitoring campaigns has been started to evaluate the microclimate effects on the collections. A risk management approach has been adopted to assess collections care priorities and to plan timely solutions and sustainable long-term strategies. The present contribution reports on the results of these experimental projects and on the benefits of the preventive conservation practice in the management of the collections.
X-Ray Light Curves of Gamma-ray Bursts Detected with the All-Sky Monitor on RXTE
Creators: name: Smith, D. A.
name: Levine, A.
name: Bradt, H.
name: Hurley, K.
name: Feroci, M.
name: Butterworth, P.
name: Golenetskii, S.
name: Pendleton, G.
name: Phengchamnan, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present X-ray light curves (1.5-12 keV) for fifteen gamma-ray bursts (GRBs) detected by the All-Sky Monitor on the Rossi X-ray Timing Explorer. We compare these soft X-ray light curves with count rate histories obtained by the high-energy (>12 keV) experiments BATSE, Konus-Wind, the BeppoSAX Gamma-Ray Burst Monitor, and the burst monitor on Ulysses. We discuss these light curves within the context of a simple relativistic fireball and synchrotron shock paradigm, and we address the possibility of having observed the transition between a GRB and its afterglow. The light curves show diverse morphologies, with striking differences between energy bands. In several bursts, intervals of significant emission are evident in the ASM energy range with little or no corresponding emission apparent in the high-energy light curves. For example, the final peak of GRB 970815 as recorded by the ASM is only detected in the softest BATSE energy bands. We also study the duration of bursts as a function of energy. Simple, singly-peaked bursts seem consistent with the E^{-0.5} power law expected from an origin in synchrotron radiation, but durations of bursts that exhibit complex temporal structure are not consistent with this prediction. Bursts such as GRB 970828 that show many short spikes of emission at high energies last significantly longer at low energies than the synchrotron cooling law would predict.
description: 15 pages with 20 figures and 2 tables. In emulateapj format. Accepted by ApJS
Degenerating the butterfly attractor in a plasma perturbation model using nonlinear controllers
Creators: name: Natiq, H.
name: Banerjee, S.
name: Misra, A. P.
name: Said, M. R. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this work, the dynamical behaviors of a low-dimensional model, which governs the interplay between a driver associated with pressure gradient and relaxation of instability due to magnetic field perturbations, are investigated. Besides that, two nonlinear controllers are constructed precisely to shift the equilibria of the plasma model apart from each other. Simulation results show that shifting the equilibria can change the spacing of chaotic attractors, and subsequently break the butterfly wings into one or two symmetric pair of coexisting chaotic attractors. Furthermore, stretching the equilibria of the system apart enough from each other gives rise to degenerate the butterfly wings into several periodic orbits. In addition, with appropriate initial conditions, the complex multistability behaviors including the coexistence of butterfly chaotic attractor with two point attractors, the coexistence of transient transition chaos with completely quasi-periodic behavior, and the coexistence of symmetric Hopf bifurcations are also observed.
description: 11 pages, 12 figures; to appear in Chaos, Solitons & Fractals (2019)
Additional file 3: of MCDA-based deliberation to value health states: lessons learned from a pilot study
Creators: name: Gansen, Fabia
name: Klinger, Julian
name: Rogowski, Wolf
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Complete coding frame with number of codings in each subcategory. Coding frame used for the qualitative content analysis translated from German to English. (PDF 85 kb)
Curranosia Paterson 1957
Creators: name: Nihei, Silvio Shigueo
name: Carvalho, Claudio José Barros De
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Curranosia

description: CURRANOSIA PATERSON, 1957
 Group spekei: Curranosia spekei (Jaennicke, 1867) (type species), C. congoensis Zielke, 1974, C. vockerothi Zielke, 1973.
 Sedis mutabilis (genus-ranked taxon) – group gemma: C. gemma (Bigot, 1878), C. prima (Curran, 1935), C. cerciformis Zielke, 1971, C. cooksoni Zielke, 1971.
description: Published as part of Nihei, Silvio Shigueo & Carvalho, Claudio José Barros De, 2007, Phylogeny and classification of Muscini (Diptera, Muscidae), pp. 493-532 in Zoological Journal of the Linnean Society 149 (4) on page 530, DOI: 10.1111/j.1096-3642.2007.00252.x, http://zenodo.org/record/5429076
Nariscus spinosus
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Alydidae
Nariscus
Nariscus spinosus

description: Nariscus spinosus (Burmeister, 1835)
 Material examined. KERMAN: Shahdad Hammat-Abad, 230 m a.s.l., 2 specimens, 21.v.1996.
 Comments. In fields. Ethiopian, extending to North Africa, Arabian Peninsula, Cyprus, Iraq and Iran.
description: Published as part of Linnavuori, Rauno E., 2012, Studies on Pyrrhocoroidea, Coreoidea and Pentatomoidea of Khuzestan and the adjacent provinces in Iran (Hemiptera: Heteroptera), pp. 67-88 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 73, DOI: 10.5281/zenodo.5330439
Additional file 1: of Genomic data analysis workflows for tumors from patient-derived xenografts (PDXs): challenges and guidelines
Creators: name: Woo, Xing
name: Anuj Srivastava
name: Graber, Joel
name: Yadav, Vinod
name: Vishal Sarsani
name: Simons, Al
name: Beane, Glen
name: Grubb, Stephen
name: Guruprasad Ananda
name: Rangjiao Liu
name: Stafford, Grace
name: Chuang, Jeffrey
name: Airhart, Susan
name: R. Karuturi
name: Joshy George
name: Bult, Carol
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Texts S1-S6, Supplementary Figures S1-S15, Supplementary Tables S2-S12. (DOCX 40439 kb)
Pulsar "Drifting"-Subpulse Polarization: No Evidence for Systematic Polarization-Angle Rotations
Creators: name: Ramachandran, R.
name: Rankin, Joanna M.
name: Stappers, B. W.
name: Kouwenhoven, M. L. A.
name: van Leeuwen, A. G. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Polarization-angle density displays are given for pulsars B0809+74 and B2303+30, which exhibit no evidence of the systematic polarization-angle rotation within individual subpulses previously reported for these two stars. The ``drifting'' subpulses of both pulsars exhibit strikingly linear and circular polarization which appears to reflect the characteristics of two nearly orthogonally polarized emission ``modes''--along which the severe average-profile depolarization that is characteristic of their admixture at comparable overall intensities.
description: Accepted for publication in Astronomy & Astrophysics
title: An investigation of porous and non-porous fillers in mixed matrix membranes for gas separation applications
Creators: name: Esmaeili, Nazila
Publisher: name: Griffith University
Year: 2019
Subjects: subject: MMM
subject: Gas separation
subject: Mixed Matrix Membranes
subject: Porous fillers
subject: non-porous fillers

description: Mixed matrix membranes (MMMs) containing inorganic and organic materials have attracted interest for gas separation applications, with the aim of using the advantages of both types of materials for enhancing gas separation performance, compared to either pure polymer or purely inorganic membranes. When these two materials are combined, the difference in properties of the inorganic and organic phases may cause the creation of voids at the polymer-filler interface, especially for glassy polymers, which decreases the gas separation performance. Both porous and non-porous materials can be used as the inorganic phase. Porous material with high selectivity and molecular sieve properties can increase the gas separation performance. The free volume between the polymer chains increases due to the polymer chain packing disruption by addition of the non-porous material. Among the various porous inorganic materials used for membrane fabrication, zeolites are one of the best fillers for gas separation, due to excellent chemical stability and high permselectivity. Fabricating commercial hollow fibre membranes with an optimal selective layer thickness of about 100 nm with micron-sized zeolite particles is not possible, and the thicker membrane results in lower permeation. Moving to a nano-sized zeolite allows for the fabrication of a thinner selective layer in membranes with consequently higher permeation. However, nano-sized zeolite particles tend to agglomerate due to their high interaction forces, and this may also cause void formation when introduced into the polymer phase, which affects the gas separation performance. In general, the MMMs containing zeolite nanoparticles had lower permeabilities but higher selectivities than the MMMs containing TiO2 nanoparticles, demonstrating the difference in properties of these materials due to different interactions with the same polymer.
Scantius aegyptius subsp. aegyptius aegyptius (Linnaeus 1758
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pyrrhocoridae
Scantius
Scantius aegyptius
Scantius aegyptius aegyptius (linnaeus, 1758)

description: Scantius aegyptius aegyptius (Linnaeus, 1758)
 Magterial examined. KHUZESTAN: Dezful, 1 specimen, 6.–7.vi.2005; Lali, 4 specimens, 6.–7.vi.2008; near Ramhormoz, 1 specimen, 7.–9.vi.2008; Sadde-e-Dez, 1 specimen, 6.–7.v.2005. BUSHEHR: Ab Pakhs, 2 specimens, 13.–14.vi.2008.
 Comments. In gardens and hilly steppes. South Mediterranean, extending to North Africa, the Middle East and Pakistan.
description: Published as part of Linnavuori, Rauno E., 2012, Studies on Pyrrhocoroidea, Coreoidea and Pentatomoidea of Khuzestan and the adjacent provinces in Iran (Hemiptera: Heteroptera), pp. 67-88 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 69, DOI: 10.5281/zenodo.5330439
Singular low-energy states of tilted Dirac semimetals induced by the fermion-fermion interactions
Creators: name: Li, Jie-Qiong
name: Zheng, Dong-Xing
name: Wang, Jing
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We attentively investigate the effects of short-range fermion-fermion interactions on the low-energy properties of both two-dimensional type-I and type-II tilted Dirac semimetals by means of the renormalization group framework. Practicing the standard renormalization group procedures via taking into account all one-loop corrections gives rise to the coupled energy-dependent evolutions of all interaction parameters, which are adopted to carefully examine whether and how the fermion-fermion interactions influence the low-energy physical behaviors of tilted Dirac fermions. After carrying out the detailed analysis of coupled flows, we figure out the tilting parameter dictates the low-energy states of tilted Dirac fermions in conjunction with starting values of fermion-fermion couplings. With proper variations of these two kinds of parameters, the tilted Dirac fermions can either flow towards the Gaussian fixed point or undergo certain instability that is conventionally accompanied by a phase transition in the low-energy regime. In addition, all potential instabilities can be clustered into five distinct classes owing to the competitions between the tilting parameter and initial fermionic interactions. Moreover, the dominant phases accompanied by the instabilities are determined via computing and comparing the susceptibilities of eight potential phases.
description: 16 pages, 14 figures; accepted version
Optical and infrared observations of the supernova SN 1999el
Creators: name: Di Carlo, E.
name: Massi, F.
name: Valentini, G.
name: Di Paola, A.
name: D'Alessio, F.
name: Brocato, E.
name: Guidubaldi, D.
name: Dolci, M.
name: Pedichini, F.
name: Speziali, R.
name: Causi, G. Li
name: Caratti, A.
name: Cappellaro, E.
name: Turatto, M.
name: Arkharov, A. A.
name: Gnedin, Y.
name: Larionov, V. M.
name: Benetti, S.
name: Pastorello, A.
name: Aretxaga, I.
name: Chavushyan, V.
name: Vega, O.
name: Danziger, I. J.
name: Tornambe', A.
name: .
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Optical and near-infrared light curves of the Type IIn supernova 1999el in NGC 6951 are presented. A period of 220 days (416 days in the near-infrared) is covered from the first observation obtained a few days before maximum light. Spectroscopic observations are also discussed. Using as a distance calibrator the Type Ia SN 2000E, which occurred some months later in the same galaxy, and fitting a blackbody law to the photometric data we obtain a maximum bolometric luminosity for SN 1999el of $\sim 10^{44}$ erg s$^{-1}$. In general, the photometric properties of SN 1999el are very similar to those of SN 1998S, a bright and well studied Type IIn SN, showing a fast decline in all observed bands similar to those of Type II-L SNe. The differences with SN 1998S are analyzed and ascribed to the differences in a pre-existing circumstellar envelope in which dust was already present at the moment of the SN outburst. We infer that light echoes may play a possibly significant role in affecting the observed properties of the light curves, although improved theoretical models are needed to account for the data. We conclude that mass loss in the progenitor RG stars is episodic and occurs in an asymmetric way. This implies that collapsing massive stars appear as normal Type II SN if this occurs far from major mass loss episodes, whereas they appear as Type IIn SNe if a large mass loss episode is in progress.
description: 30 pages, 8 figures, figure 1 available as jpeg file, ApJ in press
MOESM1 of The role of vascular mimicry as a biomarker in malignant melanoma: a systematic review and meta-analysis
Creators: name: Zhang, Zhenhua
name: Imani, Saber
name: Shasaltaneh, Marzieh
name: Hosseinifard, Hossein
name: Zou, Linglin
name: Fan, Yu
name: Wen, Qinglian
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1: Table S1. The detailed search strategy. Table S2. The excluded full-text articles. Table S3. Quality assessment of the included studies according to the Newcastle-Ottawa Scale (NOS).
Liorhyssus hyalinus
Creators: name: Linnavuori, Rauno E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhopalidae
Liorhyssus
Liorhyssus hyalinus

description: Liorhyssus hyalinus (Fabricius, 1794)
 Material examined. Numerous specimens: KHUZESTAN: near Ahvaz, 29.iv.–1.v.2007; near Andimeshk, 5.–6.v.2007; Bagh Malek, 9.–11.v.2007; Behbahan, 27.–28.vi.2007; Lali, 6.–8.v.2007; near Ramhormoz, 7.–9.vi.2008; Zeydoon, 26.–28.iv.2007. BUSHEHR: Ab Pakhs, 25.–26.iv.2007; Bandar-e-Genaveh, 23.–24.2007. FARS: Dasht-e-Arzan, 16.–17.v.2002; 19 km Deh Bid, 2000 m a.s.l., 14.v.1996; Estahban, 1710 m a.s.l., 10.–11.vi.1996; Khaneh Zangan, 13.–14.vi.2003; Maharlu, 16.–17.vi.2002; 15 km E Sa’adatshahr, 1680 m a.s.l., 6.–7.vi.1996; Takht-e-Jamshid, 14.–15.vi.2002; Tang-e-Bostanak, 1650 m a.s.l., 8.–9.vi.1996; Zarqan Bamon National Park, 1650 m a.s.l., 13.–14.vi.1996. KERMAN: Rayen Kheyrabad, 2300 m a.s.l., 21.v.1996; Sar Chesmeh, 2025 m a.s.l., 19.v.1996; Shahdad Hammar-Abad, 250 m a.s.l., 21.v.1996. KURDESTAN: near Sanandai, 11.–12.vi.2005. YAZD: Ashkazar, 16.–24.v.1996. WEST AZERBAIJAN: near Agh Bolagh, 22.vi.2004; Marangalu near Urmiyeh, 15.–17.vi.2004; Nushin Sar near Urmieyh, 25.–26.vii.2006.
 Comments. In gardens, mountain steppes and river valleys. Cosmopolitan.
description: Published as part of Linnavuori, Rauno E., 2012, Studies on Pyrrhocoroidea, Coreoidea and Pentatomoidea of Khuzestan and the adjacent provinces in Iran (Hemiptera: Heteroptera), pp. 67-88 in Acta Entomologica Musei Nationalis Pragae 52 (1) on page 71, DOI: 10.5281/zenodo.5330439