cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Linarin inhibits radiation-induced cancer invasion by downregulating MMP-9 expression via the suppression of NF-κB activation in human non-small-cell lung cancer A549
Creators: name: Chan-Hun Jung
name: Ah-Reum Han
name: Hwa-Jin Chung
name: In-Hyuk Ha
name: Hong-Duck Um
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Radiotherapy is routinely used in the treatment of lung cancer patients. However, it often causes malignant effects, such as promoting cancer cell migration and invasion. Previous studies demonstrated that ionizing radiation (IR) promotes cancer cell invasion by stimulating the β-catenin, IL-6, STAT3, and Bcl-XL signaling pathway or the PI3K, Akt, and NF-κB signaling pathway. Both Bcl-XL and NF-κB stimulate the secretion of matrix metalloproteases (MMPs), including MMP-2 and MMP-9. In the present study, linarin isolated from Chrysanthemum morifolium flowers significantly decreased the IR-induced cell migration and invasion at a concentration of 5 μM in A549 cells. This effect was mediated via MMP-9 downregulation and the suppression of NF-κB activation by inhibiting NF-κB and IκB-α phosphorylation. However, linarin did not affect the STAT3/Bcl-XL pathway or the stabilization of β-catenin. Overall, these results suggest that linarin repressed the MMP-9-dependent invasion pathway by regulating NF-κB activity, thereby inhibiting IR-induced cancer metastasis.
Psilogryllacris Karny 1937
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Gryllacrididae
Psilogryllacris

description: Genus Psilogryllacris Karny, 1937
 Psilogryllacris Karny, 1937: 94.
 TYPE SPECIES. — Psilogryllacris dalbertisi Karny, 1937.
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 544, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
The structure and evolution of weakly self-interacting cold dark matter halos
Creators: name: Burkert, Andreas
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The evolution of halos consisting of weakly self-interacting dark matter particles is investigated using a new numerical Monte-Carlo N-body method. The halos initially contain kinematically cold, dense 1/r-power-law cores. For interaction cross sections (sigma/mp) >= 10-100 cm**2/g weak self-interaction leads to the formation of isothermal, constant density cores within a Hubble time as a result of heat transfer into the cold inner regions. This core structure is in good agreement with the observations of dark matter rotation curves in dwarf galaxies. The isothermal core radii and core densities are a function of the halo scale radii and scale masses which depend on the cosmological model. Adopting the currently popular LCDM model, the predicted core radii and core densities are on good agreement with the observations. For large interaction cross sections, massive dark halos with scale radii rs >= 14000 cm**2/g/(sigma/mp) kpc could experience core collapse during their lifetime, leading to cores with singular isothermal density profiles.
description: 15 pages, 2 figures. Accepted by Ap.J Letters on March, 24th
Theory of Activated Glassy Dynamics in Randomly Pinned Fluids
Creators: name: Phan, Anh D.
name: Schweizer, Kenneth S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We generalize the force-level, microscopic, Nonlinear Langevin Equation (NLE) theory and its elastically collective generalization (ECNLE theory) of activated dynamics in bulk spherical particle liquids to address the influence of random particle pinning on structural relaxation. The simplest neutral confinement model is analyzed for hard spheres where there is no change of the equilibrium pair structure upon particle pinning. As the pinned fraction grows, cage scale dynamical constraints are intensified in a manner that increases with density. This results in the mobile particles becoming more transiently localized, with increases of the jump distance, cage scale barrier and NLE theory mean hopping time; subtle changes of the dynamic shear modulus are predicted. The results are contrasted with recent simulations. Similarities in relaxation behavior are identified in the dynamic precursor regime, including a roughly exponential, or weakly supra-exponential, growth of the alpha time with pinning fraction and a reduction of dynamic fragility. However, the increase of the alpha time with pinning predicted by the local NLE theory is too small, and severely so at very high volume fractions. The strong deviations are argued to be due to the longer range collective elasticity aspect of the problem which is expected to be modified by random pinning in a complex manner. A qualitative physical scenario is offered for how the three distinct aspects that quantify the elastic barrier may change with pinning. ECNLE theory calculations of the alpha time are then presented based on the simplest effective-medium-like treatment for how random pinning modifies the elastic barrier. The results appear to be consistent with most, but not all, trends seen in recent simulations. Key open problems are discussed with regards to both theory and simulation.
description: 14 pages, 10 figures, under review
Synthesis and biological evaluation of C-13, C-14 modified taxane analogues from 1-deoxybaccatin VI
Creators: name: Tang, Ping
name: Lin, Hai-Xia
name: Tian-Hai Yuan
name: Cui, Yong-Mei
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Four C-13, C-14 side chain modified 9(R)-hydroxy-1-deoxy-taxane analogues 15, 16, 19 and 22 were semi-synthesized from 1-deoxybaccatin VI. The in vitro antitumor activity of these compounds was evaluated against A549 and A2780 cell lines. The preliminary SAR analysis showed that introduction of oxygen-containing group on C-14 could improve the cytotoxic activities.
Constructive Methods of Invariant Manifolds for Kinetic Problems
Creators: name: Gorban, A. N.
name: Karlin, I. V.
name: Zinovyev, A. Yu.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present the Constructive Methods of Invariant Manifolds for model reduction in physical and chemical kinetics, developed during last two decades. The problem of reduced description is studied as a problem of constructing the slow invariant manifold. The invariance conditions are formulated as the differential equation for a manifold immersed in the phase space (the invariance equation). The equation of motion for immersed manifolds is obtained (the film extension of the dynamics). Invariant manifolds are fixed points for this equation, and slow invariant manifolds are Lyapunov stable fixed points, thus slowness is presented as stability. A collection of methods for construction of slow invariant manifolds is presented, in particular the analogue of KAM methods for dissipative systems. We systematically consider a discrete analogue of the slow (stable) positively invariant manifolds for dissipative systems, invariant grids. The following examples of applications are presented: Nonperturbative deviation of physically consistent hydrodynamics from the Boltzmann equation and from the reversible dynamics, for Knudsen numbers ~ 1; construction of the moment equations for nonequilibrium media and their dynamical correction (instead of extension of list of variables) to gain more accuracy in description of highly nonequilibrium flows; invariant grids for chemical reactions; universal continuous media description of dilute polymeric solution, etc.
description: Significantly extended and corrected review, 245 pages, 26 GIF figures, 279 references, accepted to Physics Reports
Coherent modulation up to 100 GBd 16QAM using silicon-organic hybrid (SOH) devices
Creators: name: Wolf, Stefan
name: Zwickel, Heiner
name: Kieninger, Clemens
name: Lauermann, Matthias
name: Hartmann, Wladislaw
name: Kutuvantavida, Yasar
name: Freude, Wolfgang
name: Randel, Sebastian
name: Koos, Christian
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We demonstrate the generation of higher-order modulation formats using silicon-based inphase/quadrature (IQ) modulators at symbol rates of up to 100 GBd. Our devices exploit the advantages of silicon-organic hybrid (SOH) integration, which combines silicon-on-insulator waveguides with highly efficient organic electro-optic (EO) cladding materials to enable small drive voltages and sub-millimeter device lengths. In our experiments, we use an SOH IQ modulator with a π-voltage of 1.6 V to generate 100 GBd 16QAM signals. This is the first time that the 100 GBd mark is reached with an IQ modulator realized on a semiconductor substrate, leading to a single-polarization line rate of 400 Gbit/s. The peak-to-peak drive voltages amount to 1.5 Vpp, corresponding to an electrical energy dissipation in the modulator of only 25 fJ/bit.
Johann Jakob Bodmer [1698-1783]
Creators: name: Hirzel, Salomon
Publisher: name: Zentralbibliothek Zürich
Year: 1784
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf
subject: Bodmer, Johann Jakob

description: Enthält: Nachruf, gemäss handschriftlicher Notiz verfasst von Salomon Hirzel; einen weiteren Nachruf in einem Zeitungsartikel (Zeitungstitel nicht ermittelbar).
Highly efficient optical pumping of spin defects in silicon carbide for stimulated microwave emission
Creators: name: Fischer, M.
name: Sperlich, A.
name: Kraus, H.
name: Ohshima, T.
name: Astakhov, G. V.
name: Dyakonov, V.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the pump efficiency of silicon vacancy-related spins in silicon carbide. For a crystal inserted into a microwave cavity with a resonance frequency of 9.4 GHz, the spin population inversion factor of 75 with the saturation optical pump power of about 350 mW is achieved at room temperature. At cryogenic temperature, the pump efficiency drastically increases, owing to an exceptionally long spin-lattice relaxation time exceeding one minute. Based on the experimental results, we find realistic conditions under which a silicon carbide maser can operate in continuous-wave mode and serve as a quantum microwave amplifier.
description: 8 pages, 6 figures
Ityocephala Redtenbacher 1892
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Ityocephala

description: Genus Ityocephala Redtenbacher, 1892
 Ityocephala Redtenbacher, 1892: 191, 219.
 TYPE SPECIES. — Ityocephala falcata Redtenbacher, 1892.
DIAGNOSIS. — See Caudell (1916).
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 548, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
CP in R-parity Violating Models
Creators: name: Abel, S. A.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It is shown that in R-parity violating models of supersymmetry, the CP violation observed in the kaon system could arise purely from the R-parity violating scalar interactions (A-terms), with no CP violation in the CKM matrix. The direct CP violating parameter, epsilon', could be as large or larger than that expected in the Standard Model. CP violation in the B system however is expected to be negligible.
description: 11 pages requires axodraw.sty (included). Error corrected and comments added. Final version - to appear in Phys.Lett.B
Many-body perturbation calculation of spherical nuclei with a separable monopole interaction: I. Finite nuclei
Creators: name: Stevenson, P.
name: Strayer, M. R.
name: Stone, J. Rikovska
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present calculations of ground state properties of spherical, doubly closed-shell nuclei from $^{16}$O to $^{208}$Pb employing the techniques of many-body perturbation theory using a separable density dependent monopole interaction. The model gives results in Hartree-Fock order which are of similar quality to other effective density-dependent interactions. In addition, second and third order perturbation corrections to the binding energy are calculated and are found to contribute small, but non-negligible corrections beyond the mean-field result. The perturbation series converges quickly, suggesting that this method may be used to calculate fully correlated wavefunctions with only second or third order perturbation theory. We discuss the quality of the results and suggest possible methods of improvement.
description: 20 Pages, 11 figures
Ityocephala nigrostrigata
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Ityocephala
Ityocephala nigrostrigata

description: Ityocephala nigrostrigata (Walker, 1871)
 Pseudophyllus nigrostrigata Walker, 1871: 44.
 Ityocephala nigrostrigata – Bruner 1916: 162.
 Ityocephala falcata Redtenbacher, 1892: 220 (type locality: South western Pacific, Tonga, Vava’u. Not Fiji). — Kirby 1906: 366.
TYPE MATERIAL. — Vavou, Pacific Ocean, ♀ holotype (BMNH). Pictures examined.
 OTHER MATERIAL. — Type material of I. falcata: Fiji. Dämel, Coll. Br [unner] von W[attenwyl]; Ityocephala falcata [manuscript] det. Redtenbacher [printed] ♀ (NHW). Pictures examined.
TYPE LOCALITY. — South western Pacific, Fiji.
REMARKS
 The synonymy of I. falcata with I. nigrostrigata is often omitted in the literature. Nevertheless, it is not clear whether both female holotypes are really belonging to the same species: the ventral margin of I. nigrostrigata ovipositor is regularly rounded, except a flat area on the middle; the ventral margin of I. falcata holotype ovipositor is strait on the base and angularly up curved after the base (but this difference could be due to a bad preservation of ovipositor ventral valves of I. falcata holotype). In addition, I. nigrostrigata and I. falcata holotypes are from distinct South western Pacific archipelagos: the type locality of I. nigrostrigata is “Vavou” (Walker 1871) now named Vava’u, a group of islands belonging to the Tonga archipelago and not Fiji as stated in many databases; the type locality of I. falcata is Fiji (Redtenbacher, 1892). At this stage, and as I have not directly examined I. falcata and I. nigrostrigata holotypes and as males from Tonga and Fiji are unknown, I prefer to keep the synonymy of I. falcata under I. nigrostrigata.
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 548, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
Supplementary material for Gorton et al. "Little plant, big city: a test of adaptation to urban environments in common ragweed (Ambrosia artemisiifolia)"
Creators: name: Gorton, Amanda J.
name: Moeller, David A.
name: Tiffin, Peter
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology

description: This supplementary data file contains the model equations, sampling locale descriptions, GLMM tables, aster tables, local-foreign contrasts, quadratic selection differential and gradients, an additional figures
Advanced statistics analysis on Finnish Maternity Cohort and Swedish Cervical Screening Cohort (part A). Public Deliverable 6.5
Creators: name: Clements, Mark
Publisher: name: Zenodo
Year: 2023
Subjects: Exposome
cervical screening
cancer register
machine learning
algorithm
screening model
data analytics

description: The research question is whether we can use detailed cervical screeningdata to predict the risk for cervical cancer and the risk for high-gradelesions. The broad analytical approach is an adaptation of the screeningmodels developed by Day and Walter during the 1980s. To our knowledge,our approach is novel for cervical cancer screening.

We provide (a) SQL andSAS code for the data extraction from the Swedish Cervical CancerScreening Register and (b) R and C++ code for the likelihood construction,optimisation, and predictions. As a proof of concept, we fit the model to thecohort of women born in 1960 who were living in Sweden on their fifteenthbirthday. We found some issues with fitting the model due to the lack ofidentifiability of the model parameters. We propose some extensions to thecurrent approach, including scaling up the computations to more birthcohorts and extending the model to include negative biopsies.

Finally, weconclude that such a mathematical approach could be compared withpredictions based on machine learning and evaluate whether the machinelearning algorithm gives sufficient weight to different screening histories.
Signatures of Planets in the Observable Structure of Circumstellar Debris Disks
Creators: name: Wyatt, Mark C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent advances in astronomical instrumentation mean that we are now able to image the thermal emission from the disks of dust around main sequence stars that may be the fossil remnants of planetary formation. These observations imply that the distribution of dust in the debris disks is neither smooth nor symmetrical; e.g., mid-infrared images of the disk of dust around the young A0V star HR 4796A show two lobes of emission, one of which may be ~5% brighter than the other. The observed structure of the debris disk in the solar system, i.e., the zodiacal cloud, also contains asymmetries: it has an offset center of symmetry, it is warped, and there is an asymmetric ring of dust co-orbiting with the Earth. Since the zodiacal cloud's asymmetries have been shown to be signatures of the gravitational perturbations of the solar system's planets, it is hoped that it may be possible to indirectly detect extrasolar planetary systems by their signatures in debris disk observations. This dissertation uses the physical processes that affect the evolution of debris material in the solar system to create a generalized model for the evolution of circumstellar debris material. It then shows how planetary perturbations affect that evolution, thereby causing the signatures of planets seen in the structure of the zodiacal cloud. This model can be used to provide a quantitative interpretation of debris disk observations, and the necessary modeling techniques are demonstrated by their application to observations of the HR 4796 disk. As well as determining the large scale structure of the HR 4796 disk, the modeling shows how a small body (>10 Earth mass) in the HR 4796 system that is on an orbit with an eccentricity larger than 0.02 could be the cause of the observed brightness asymmetry.
description: 109 pages, 45 figures
S.I. Figures and Tables from High-altitude shorebird migration in the absence of topographical barriers: avoiding high air temperatures and searching for profitable winds
Creators: name: Senner, Nathan R.
name: Stager, Maria
name: Verhoeven, Mo A.
name: Cheviron, Zachary A.
name: Piersma, Theunis
name: Bouten, Willem
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: All supplemental information
About a variation of local cohomology
Creators: name: Khadam, M. Azeem
name: Schenzel, Peter
Publisher: name: arXiv
Year: 2017
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13D45 (Primary), 13D40 (Secondary)

description: Let $\mathfrak{q}$ denote an ideal of a local ring $(A,\mathfrak{m})$. For a system of elements $\underline{a} = a_1,\ldots,a_t$ such that $a_i \in \mathfrak{q}^{c_i}, i = 1, \ldots,t,$ and $n \in \mathbb{Z}$ we investigate a subcomplex resp. a factor complex of the Čech complex $\check{C}_{\underline{a}} \otimes_A M$ for a finitely generated $A$-module $M$. We start with the inspection of these cohomology modules that approximate in a certain sense the local cohomology modules $H^i_{\underline{a}}(M)$ for all $i \in \mathbb{N}$. In the case of an $\mathfrak{m}$-primary ideal $\underline{a} A$ we prove the Artinianness of these cohomology modules and characterize the last non-vanishing among them.
description: Title is changed; publiahed in J. of Commutative Algebra 12 (2020), 353-370. arXiv admin note: text overlap with arXiv:1712.10144
Phaneroptera gracilis Burmeister 1838
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Phaneroptera
Phaneroptera gracilis

description: Phaneroptera gracilis Burmeister, 1838 (Figs 11A; 15B, C)
 Phaneroptera gracilis Burmeister, 1838: 690.
TYPE MATERIAL. — Gracilis Java. MB [manuscript]; probably type of Phaneroptera gracilis Burmeister, 1838 det. S. Ingrisch 2001 [printed]; DORSA, ATphagraS01 [printed], ♀ syntype (MLUH). Not examined. — Gracilis Java. MB [manuscript]; probably type of Phaneroptera gracilis Burmeister, 1838 det. S. Ingrisch 2001 [printed]; DORSA, ATphagraS01 [printed], ♂ syntype (MLUH). Not examined.
TYPE LOCALITY. — Tropical Asia, Malesia, Java.
 MATERIAL EXAMINED. — Vanuatu. (1 ♂, 2 ♀♀), Sanma Province, Espiritu Santo Isl., Luganville, site du CTRAV, 15°27’00”S, 167°12’26”E, 10 m alt., zone herbacée, nuit, Exped. Santo 2006, 12.X.2006, coll. T. Robillard, 1 ♀ (SH-046) (MNHN-ENSIF2198). — Same locality, sur graminées 80 cm de haut, Exped. Santo 2006, 29.X.2006, coll. S. Hugel, 1 ♀ (SH-047) (MNHN-ENSIF2199). — Same locality, sur graminées 80 cm de haut, enregistré, Exped.Santo 2006, 29.X.2006, coll.S. Hugel, ♂ (SH-048) (MNHN-ENSIF2200).
 DISTRIBUTION. — Phaneroptera gracilis is widely distributed in the World tropical areas (Ragge 1956). To our knowledge, this species is recorded for the first time in Vanuatu. Th is observation constitutes the eastern most locality of the species.
 HABITAT AND LIFE HISTORY TRAITS. — Phaneroptera gracilis has only been found in a man made opened area, with only tall grasses (entirely lacking ligneous plants).
DESCRIPTION COMPLEMENT
Stridulatory file:With 88 lamellar teeth; with usual “S” shape in the genus: 44 wide and widely spaced proximal teeth, 44 small and shortly spaced distal teeth (Fig. 11A).
CALLING SONG (FIG. 15B, C)
 One male has been recorded and IR filmed in the field (SH-048, MNHN-ENSIF2200). At 28°C, the call of this species consists of irregular widely spaced (90 s) echemes.Individual echemes last 0.9- 1.6 s and consists of 12-17 syllables. Th e calling frequency first harmonic peaks in the ultrasound range (c. 22 kHz; many Lebinthus sp. and Conocephalus sp. songs are covering the recording, preventing a more precise analysis).
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on pages 552-553, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
Nonlinear electrodynamics, regular black holes and wormholes
Creators: name: Bronnikov, K. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider spherically symmetric configurations in general relativity, supported by nonlinear electromagnetic fields with gauge-invariant Lagrangians depending on the single invariant $f = F_{μν} F^{μν}$. Static black hole and solitonic solutions are briefly described, both with only an electric or magnetic charge and with both nonzero charges (the dyonic ones). It is stressed that only pure magnetic solutions can be completely nonsingular. For dyonic systems, apart from a general scheme of obtaining solutions in quadratures for an arbitrary Lagrangian function $L(f)$, an analytic solution is found for the truncated Born-Infeld theory (depending on the invariant $f$ only). Furthermore, considering spherically symmetric metrics with two independent functions of time, we find a natural generalization of the class of wormholes found previously by Arellano and Lobo with a time-dependent conformal factor. Such wormholes are shown to be only possible for some particular choices of the function $L(f)$, having no Maxwell weak-field limit.
description: 18 pages, 2 figures
Ab-initio transport properties of nanostructures from maximally-localized Wannier functions
Creators: name: Calzolari, Arrigo
name: Marzari, Nicola
name: Souza, Ivo
name: Nardelli, Marco Buongiorno
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a comprehensive first-principles study of the ballistic transport properties of low dimensional nanostructures such as linear chains of atoms (Al, C) and carbon nanotubes in presence of defects. A novel approach is introduced where quantum conductance is computed from the combination of accurate plane-wave electronic structure calculations, the evaluation of the corresponding maximally-localized Wannier functions, and the calculation of transport properties by a real-space Green's function method based on the Landauer formalism. This approach is computationally very efficient, can be straightforwardly implemented as a post-processing step in a standard electronic-structure calculation, and allows to directly link the electronic transport properties of a device to the nature of the chemical bonds, providing insight onto the mechanisms that govern electron flow at the nanoscale.
description: to be published in Phys. Rev. B (2003)
Computing heights on weighted projective spaces
Creators: name: Mandili, Jorgo
name: Shaska, Tony
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this note we extend the concept height on projective spaces to that of weighted height on weighted projective spaces and show how such a height can be computed. We prove some of the basic properties of the weighted height and show how it can be used to study hyperelliptic curves over Q. Some examples are provided from the weighted moduli space of binary sextics and octavics.
Platycaedicia Hebard 1922
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Platycaedicia

description: Genus Platycaedicia Hebard, 1922
 Platycaedicia Hebard, 1922: 167.
 TYPE SPECIES. — Platycaedicia obiensis, Hebard, 1922.
REMARKS
 Hebard (1922) included two species in this genus: P. obiensis Hebard, 1922 and P. major (Brunner von Wattenwyl, 1878), the latter often omitted in the litterature.Th e other species of the genus are P.dicranocera Karny, 1926, P.hospes (Brunner von Wattenwyl,1878) and P. inexpectata (Willemse, 1961).
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 553, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
Dynamic Analysis of a Predator and Prey Model with Some Computational Simulations
Creators: name: Khoshnaw, Sarbaz H. A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Mathematical modelling and numerical simulations of interaction populations are crucial topics in systems biology. The interactions of ecological models may occur among individuals of the same species or individuals of different species. Describing the dynamics of such models occasionally requires some techniques of model analysis. Choosing appropriate techniques of model analysis is often a difficult task. We define a prey (mouse) and predator (cat) model. The system is modelled by a pair of non-linear ordinary differential equations using mass action law, under constant rates. A proper scaling is suggested to minimize the number of parameters. More interestingly, we propose a homotopy technique with n expanding parame- ters for finding some analytical approximate solutions. Furthermore, using the local sensitivity method is another important step forward in this study because it helps to identify critical model parameters. Numerical simulations are provided using Matlab for different parameters and initial conditions.
description: 14 pages, 7 figures
γ-ray spectroscopy of Λ16O and Λ15N hypernuclei via the 16O(K-,π-γ) reaction
Creators: name: Franklin, Gregg
name: Quinn, Brian
name: E930('01) Collaboration
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: The bound-state level structures of the Λ16O and Λ15N hypernuclei were studied by γ-ray spectroscopy using a germanium detector array (Hyperball) via the 16O (K-,π-γ) reaction. A level scheme for Λ16O was determined from the observation of three γ-ray transitions from the doublet of states (2-,1-) at ~6.7 MeV to the ground-state doublet (1-,0-). The Λ15N hypernuclei were produced via proton emission from unbound states in Λ16O. Three γ rays were observed, and the lifetime of the 1/2+;1 state in Λ15N was measured by the Doppler shift attenuation method. By comparing the experimental results with shell-model calculations, the spin dependence of the ΛN interaction is discussed. In particular, the measured Λ16O ground-state doublet spacing of 26.4±1.6±0.5 keV determines a small but nonzero strength of the ΛN tensor interaction.
Diabatic Mean-Field Description of Rotational Bands in Terms of the Selfconsistent Collective Coordinate Method
Creators: name: Shimizu, Yoshifumi R.
name: Matsuyanagi, Kenichi
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Diabatic description of rotational bands provides a clear-cut picture for understanding the back-bending phenomena, where the internal structure of the yrast band changes dramatically as a function of angular momentum. A microscopic framework to obtain the diabatic bands within the mean-field approximation is presented by making use of the selfconsistent collective coordinate method. Applying the framework, both the ground state rotational bands and the Stockholm bands are studied systematically for the rare-earth deformed nuclei. An overall agreement has been achieved between the calculated and observed rotational spectra. It is also shown that the inclusion of the double-stretched quadrupole-pairing interaction is crucial to obtain an overall agreement for the even-odd mass differences and the rotational spectra simultaneously.
description: 43 pages including 15 PS figures, to appear in Progress of Theoretical Physics Supplement ``Selected Topics in Boson Mapping and Time-Dependent Hartree-Fock Methods.'' The full version of this paper is available at http://www.nt.phys.kyushu-u.ac.jp/shimizu/download/download.html and http://pearl.scphys.kyoto-u.ac.jp/~ken/paper.html
Conocephalus semivittatus
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dryophthoridae
Conocephalus
Conocephalus semivittatus

description: Conocephalus semivittatus (Walker, 1869)
 Decticus semivittatus Walker, 1869: 263.
 Conocephalus semivittatus – Pitkin 1980: 335.
REMARK
 All the specimens of this species collected in Espiritu Santo belong to Conocephalus semivittatus vittatus.
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 561, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
Additional file 1 of Molecular survey of duck circovirus infection in poultry in southern and southwestern China during 2018 and 2019
Creators: name: Liu, Hao
name: Li, Li
name: Sun, Wen
name: Shi, Ning
name: Sun, Xiu
name: Jin, Ning
name: Si, Xing
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Additional file 1: Figure S1. Deduced amino acid sequence comparisons of the 19 DuCV strains in Cap (A) and Rep (B) protein. Table S1. Details of DuCV isolates used in this study and other isolates available in GenBank.
Variation in Relationship Between Salt Ion Excretion and Accumulation of Organic Carbon in Sundarban Mangroves Under Various Seasonal Conditions
Creators: name: Mukherjee, Dr. Abhishek
Publisher: name: figshare
Year: 2021
Subjects: subject: 40501 Biological Oceanography
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Environmental Science
subject: Limnology

description: In the present study, the relationship between photosynthetic activity (organic carbon accumulation) and salt excretion was observed in six salt excretory mangrove species of Sundarban. The study encompassed three different sites and stretched over a period of three prominent (premonsoon, monsoon and postmonsoon) seasons in order to evaluate the spatio-temporal variations. In general, a positive correlation was observed among rate of excretion of salt ions from the leaves to that of the rate of accumulation of organic carbon in the leaves of the species studied. The only deviations occurred during monsoon especially in the sodium and potassium ion excretion along with the photosynthetic activity, which supported the dependence of salt ion excretion on processes like photosynthesis strongly.
Continuum Mechanics and Thermodynamics in the Hamilton and the Godunov-type Formulations
Creators: name: Peshkov, Ilya
name: Pavelka, Michal
name: Romenski, Evgeniy
name: Grmela, Miroslav
Publisher: name: arXiv
Year: 2017
Subjects: subject: Classical Physics (physics.class-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Continuum mechanics with dislocations, with the Cattaneo type heat conduction, with mass transfer, and with electromagnetic fields is put into the Hamiltonian form and into the form of the Godunov type system of the first order, symmetric hyperbolic partial differential equations (SHTC equations). The compatibility with thermodynamics of the time reversible part of the governing equations is mathematically expressed in the former formulation as degeneracy of the Hamiltonian structure and in the latter formulation as the existence of a companion conservation law. In both formulations the time irreversible part represents gradient dynamics. The Godunov type formulation brings the mathematical rigor (the well-posedness of the Cauchy initial value problem) and the possibility to discretize while keeping the physical content of the governing equations (the Godunov finite volume discretization).
Stripe phase: analytical results for weakly coupled repulsive Hubbard model
Creators: name: Mukhin, S. I.
name: Matveenko, S. I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by the stripe developments in cuprates, we review some analytical results of our studies of the charge- and spin density modulations (CDW and SDW) in a weakly coupled one dimensional repulsive electron system on a lattice. It is shown that close to half filling, in the high temperature regime above the mean field transition temperature, short range repulsions favor charge density fluctuations with wave vectors bearing special relations with those of the spin density fluctuations. In the low temperature regime, not only the wave vectors, but also the mutual phases of the CDW and SDW become coupled due to a quantum interference phenomenon, leading to the stripe phase instability in a quasi one-dimensional repulsive electron system. It is shown that away from half filling periodic lattice potential causes cooperative condensation of the spin and charge superlattices. "Switching off" this potential causes vanishing of the stripe order. The leading spin-charge coupling term in the effective Landau functional is derived microscopically. Results of the 1D renormalization group (parquet) analysis away from half filling are also presented, which indicate transient-scale correlations resembling the mean-field pattern. Farther, the self-consistent solution for the spin-charge solitonic superstructure in a quasi-one-dimensional electron system is obtained in the framework of the Hubbard model as a function of hole doping and temperature. Possible relationship with the stripe phase correlations observed in high T_c cuprates is discussed.
description: 29 pages,10 figures, Latex
Polarised Deep Inelastic Scattering: Data Analysis and Results
Creators: name: Badelek, Barbara
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Spin properties of the nucleon are discussed based on the ongoing and planned measurements. Role, method and features of radiative corrections applied in the analyses are presented. Future prospects of the spin physics are reviewed.
description: Invited talk at the CRAD96 conference, Cracow, August 1996, to appear in the Proceedings. Plain LATEX, 24 pages, 8 figures. Several misprints corrected, layout of figures adjusted
Artifact for "Partial Order Reduction for Reachability Games"
Creators: name: Bønneland, Frederik Meyer
name: Jensen, Peter Gjøl
name: Larsen, Kim Guldstrand
name: Mũniz, Marco
name: Jiri Srba
Publisher: name: Zenodo
Year: 2019

description: An updated artifact for the paper "Partial Order Reduction for Reachability Games", accepted at CONCUR'19 with the corrections, models and modifications added for the later LMCS journal version.

 The source-code for the engine is found in the "verifypn-games.zip" file while the experiments and scripts to execute those are found in "reproducability.zip".

 Code
 The implementation reuses the general framework of partial order reduction applied in https://doi.org/10.1016/j.jlamp.2018.09.002 The core reduction algorithm is implemented in a (semantically equivalent and) efficient manner in PetriEngine/ReducingSuccessorGenerator.cpp
 Here the "prepare"-method implements the equivalent of the "St"-function of the paper (Algorithm 2), the "closure"-method implements the "Saturate"-function (Algorithm 3) and computeFinite, computeSCC, computeStaticCycles being responsible for the cycle-detection (Algorithm 1). Repeatability
 The repeatability-package is only available on Linux. To run the experiments as per the paper, run: ./run_POR.sh games-258 ; ./run_NPOR.sh games-258 Outputs will be generated in the "outputs" folder, and a Tex-table can be outputted by ./extract.sh games-258 Notice that we have pre-populated the outputs-folder with the results reported in the paper.
 The execution-scripts will NOT overwrite existing output files, and thus the outputs folder should be purged prior to a re-run of the experiments. To use a different executor (for instance sbatch on a slurm-enabled cluster for concurrent execution of the experiments), the run-commands can be prefixed as such: EXECUTOR=sbatch ./run_POR.sh games-258 The included binary is revision 258 of https://code.launchpad.net/~verifypn-cpn/verifypn/verifypn-games To limit the memory-consumption of each experiment, modify "run.sh" and change the "ulimit" memory-bound to the desired value.
 A "timeout"-command can also be added here to introduce a time-limit of the execution (we utilize slurm for this purpose). Notice that we measure and report the computation time excluding parsing; i.e. we report the fix-point computation-time as computed by the engine directly. Changes Since the conference version (https://doi.org/10.5281/zenodo.3252104), the following changes have been made. Models:
 - FMS-{D,C,N} have been added
 - Unneeded files have been removed Data Collection
 - Fixed collection of measures Engine (r.258, originally r.247):
 - Fixed output of measures to correspond with normal interpretation (Stored markings are now reported and collected)
 - Fixed wrong assignment in dependency-graph
 - Added patch for theoretical issue with POR-reduction
Conocephalus laetus
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dryophthoridae
Conocephalus
Conocephalus laetus

description: Conocephalus laetus (Redtenbacher, 1891)
 Xiphidium laetum Redtenbacher, 1891: 514.
 Conocephalus laetus – Karny, 1912: 11. — Pitkin 1980: 345.
 Conocephalus dubius Willemse, 1942: 95.
 Conocephalus raggei Harz, 1970: 194.
 TYPE MATERIAL. — North Australia. ♀ holotype (BMNH). Not examined.
 Conocephalus dubius: North Australia. ♂ holotype (NHMB); 1 ♀ allotype (NHMB). Not examined.
 Conocephalus raggei: Uganda. ♂ holotype (BMNH); 4 ♂♂, 6 ♀♀ paratypes (BMNH). Not examined.
TYPE LOCALITY. — Australasia, Australia, North Australia.
DISTRIBUTION. — Widely distributed (Africa, Australia, New Guinea, etc.).
REMARKS
This species has been recorded in Santo by Willemse (1925) in Hog Harbour (clearings) and Chuuri. Neither Pitkin who revised the genus in this world area, nor I have examined these specimens.
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 564, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541
α-Synuclein induces both positive mean curvature and negative Gaussian curvature in membranes.
Creators: name: Braun, Anthony R.
name: Sevcsik, Eva
name: Chin, Pamela
name: Rhoades, Elizabeth
name: Tristram-Nagle, Stephanie
name: Sachs, Jonathan N.
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 20399 Classical Physics not elsewhere classified
subject: FOS: Physical sciences

description: Using a combination of X-ray scattering, fluorescence correlation spectroscopy, coarse-grained molecular dynamics (MD) simulations and potential of mean force calculations, we have explored the membrane remodeling effects of monomeric α-synuclein (αS). Our initial findings from multiple approaches are that αS (1) causes a significant thinning of the bilayer and (2) stabilizes positive mean curvature, such that the maximum principle curvature matches that of synaptic vesicles, αS-induced tubules, and the synthetic lipid vesicles to which the protein binds most tightly. This suggests that αS binding to synaptic vesicles likely stabilizes their intrinsic curvature. We then show that αS induces local negative Gaussian curvature, an effect that occurs in regions of αS shown previously via NMR and corroborated by MD simulation to have significant conformational flexibility. The induction of negative Gaussian curvature, which has implications for all curvature-sensing and curvature-generating amphipathic α-helices, supports a hypothesis that connects helix insertion to fusion and fission of vesicles, processes that have recently been linked to αS function. Then, in an effort to explain these biophysical properties of αS, we promote an intrinsic curvature-field model that recasts long-range protein-protein interactions in terms of the interactions between the local curvature fields generated by lipid-protein complexes.
Improvement of the extended P+QQ interaction by modifying the monopole field
Creators: name: Hasegawa, M.
name: Kaneko, K.
name: Tazaki, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The extended pairing plus $QQ$ interaction with the $J$-independent isoscalar proton-neutron force as an average monopole field, which has succeeded in describing collective yrast states of $N \approx Z$ even-$A$ nuclei, is improved. The improvement is accomplished by adding small monopole terms (relevant to spectroscopy) to the average monopole field (indispensable to the binding energy). This modification extends the applicability of the interaction to nuclei with $N \approx 28$ such as $^{48}$Ca, and moreover improves energy levels of noncollective states. The modified interaction successfully describes not only even-$A$ but also odd-$A$ nuclei in the $f_{7/2}$ shell region. Results of exact shell model calculations in the model space ($f_{7/2}$, $p_{3/2}$, $p_{1/2}$) (its usefulness has been demonstrated previously) are shown for $A$=47, 48, 49, 50 and 51 nuclei.
Finite-Range Coulomb Gas Models of Banded Random Matrices and Quantum Kicked Rotors
Creators: name: Pandey, Akhilesh
name: Kumar, Avanish
name: Puri, Sanjay
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Dyson demonstrated an equivalence between infinite-range Coulomb gas models and classical random matrix ensembles for study of eigenvalue statistics. We introduce finite-range Coulomb gas (FRCG) models via a Brownian matrix process, and study them analytically and by Monte-Carlo simulations. These models yield new universality classes, and provide a theoretical framework for study of banded random matrices (BRM) and quantum kicked rotors (QKR). We demonstrate that, for a BRM of bandwidth b and a QKR of chaos parameter α, the appropriate FRCG model has the effective range d = (b^2)/N = (α^2)/N, for large N matrix dimensionality. As d increases, there is a transition from Poisson to classical random matrix statistics.
Phisis Stal 1861
Creators: name: Hugel, Sylvain
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Tettigoniidae
Phisis

description: Genus Phisis Stål, 1861
 Phisis Stål, 1861: 324.
 TYPE SPECIES. — Listroscelis pectinata Guérin-Méneville, 1831.
description: Published as part of Hugel, Sylvain, 2009, Gryllacrididae and Tettigoniidae (Insecta, Orthoptera, Ensifera) from Espiritu Santo, Vanuatu, pp. 525-576 in Zoosystema 31 (3) on page 571, DOI: 10.5252/z2009n3a10, http://zenodo.org/record/5397541