cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hebella striata Allman 1888
Creators: name: Galea, Horia R.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Hebellidae
Hebella
Hebella striata

description: Hebella striata Allman, 1888
(fig. 11G, table 15)
 Hebella striata Allman, 1888: 30, pl. 15 figs 3, 3a; Hartlaub, 1905: 587, fig. K 2; Vanhöffen, 1910: 272; Billard, 1914: 9; Vervoort, 1972a: 62, fig. 17B–C; Leloup, 1974: 9, fig. 6; Millard, 1977: 14; Stepanjants, 1979: 54, pl. 9 fig. 8A–B; El Beshbeeshy 1991: 59, fig. 12; Peña Cantero & García Carrascosa, 1996: 21, fig. 3A–E; Boero et al., 1997: 8, fig. 1; Vervoort & Watson, 2003: 65, fig. 7L–N.
 Material examined. Stn. MEL 02 —06.iii. 2005, 15 m, S81: sterile colonies, epizoic on Symplectoscyphus filiformis, with some hydrothecae arising from hydrothecae of the host; S78: a sterile colony, epizoic on Symplectoscyphus subdichotomus (MHNG INVE 53276). Stn. MEL 03 —08.iii.2005, 20– 30 m, S90: a colony with rare hydrothecae, epizoic on Symplectoscyphus filiformis. Stn. CFA — 14.iii.2006, 10– 30 m, S88: a sterile colony, epizoic on Sertularella polyzonias (MHNG INVE 53323). Stn. CPA — 09.iii. 2005, 15 m, S170: several hydrothecae, without gonothecae, epizoic on Symplectoscyphus subdichotomus. Stn. GDA — 07.iii. 2006, 11 m, S115: several hydrothecae, without gonothecae, epizoic on Grammaria abietina (MHNG INVE 53369). Stn. CVI — 06.iii.2006, 15– 25 m, S142: several sterile colonies, epizoic on Symplectoscyphus subdichotomus and Lafoea dumosa.
 Type locality. Puerto Hambre (Port Famine), Strait of Magellan.
 Remarks. For a description of this species see Vervoort (1972a). All the present material is sterile. The hydrothecae have numerous transverse striae on their entire length, although Vervoort (1972a) reported a variable degree of striation, usually with the apical fourth of the hydrothecal wall smooth. Gonothecae of H. striata have been described by Hartlaub (1905), who also reported the presence of medusa buds. This species may occasionally have a parasitic habit: El Beshbeeshy (1991) figured hydrothecae of H. striata arising from the hydrothecal openings of Symplectoscyphus sp. A similar situation was observed here in sample S81, where the species occured on S. filiformis.
 World distribution. Hebella striata is both a sub-Antarctic and Antarctic species, and was recorded from Tierra del Fuego, Falkland Islands, Strait of Magellan, Peninsula Valdés, Kerguelen and Crozet Islands and Antarctica (Vervoort 1972 a, Millard 1977).
 Records from Chile. This species was previously reported from Golfo de Ancud, Canal Calbuco (Leloup 1974), Smythe’s Channel, Long Island and Puerto Hambre (Hartlaub 1905). The present records extend roughly from 43°50' S to 52°10' S.
description: Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on pages 51-52, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970
Catalanura catalana
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Catalanura
Catalanura catalana

description: Catalanura catalana (Deharveng, 1979) **
Neanura (Deutonura) catalana Deharveng, 1979a: 47.
Catalanura catalana – Deharveng 1982a: 15.
DISTRIBUTION. — Pyrénées-Orientales. Osseja, 1000 m (Deharveng 1979).
Andorre. Deharveng 1979.
TAXONOMIE. — Deharveng 1982a.
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 319, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
title: Towards Optimized Parallel Robots for Human-Robot Collaboration by Combined Structural and Dimensional Synthesis
title: Optimierte parallelkinematische Roboter für die Mensch-Roboter- Kollaboration durch kombinierte Struktur- und Maßsynthese
titleType: AlternativeTitle
Creators: name: Mohammad, Aran
name: Seel, Thomas
name: Schappler, Moritz
Publisher: name: Dresden : TU Dresden
Year: 2024
Subjects: subject: Parallel Robot
subject: Human-Robot Collaboration
subject: Combined Structural and Dimensional Synthesis
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: Parallel robots (PR) offer potential for human-robot collaboration (HRC) due to their lower moving masses and higher speeds. However, the parallel leg chains increase the risks of collision and clamping. In this work, these hazards are described by kinematics and kinetostatics models to minimize them as objective functions by a combined structural and dimensional synthesis in a particle-swarm optimization. In addition to the risk of clamping within and between kinematic chains, the back-drivability is quantified to theoretically guarantee detectability via motor current. Another HRC-relevant objective function is the largest eigenvalue of the mass matrix formulated in the operational-space coordinates to consider collision effects. Multi-objective optimization leads to different Pareto-optimal PR structures. The results show that the optimization leads to significant improvement of the HRC criteria and that a Hexa structure (6-RUS) is to be favored concerning the objective functions and due to its simpler joint structure.
description: Parallelkinematische Roboter bieten aufgrund ihrer geringeren bewegten Massen und den damit erlaubten höheren Geschwindigkeiten ein Potential für die Mensch-Roboter-Kollaboration (MRK). Jedoch steigen die Kollisions- und Klemmgefahren aufgrund der parallelen Beinketten. Diese Gefahren werden im vorliegenden Beitrag kinematisch und kinetostatisch modelliert, um sie anschließend als Zielfunktionen durch eine kombinierte Struktur- und Maßsynthese in einer Partikelschwarmoptimierung zu minimieren. Neben den Klemmgefahren innerhalb und zwischen benachbarten kinematischen Ketten wird die Rückttreibbarkeit quantifiziert, um eine Detektierbarkeit theoretisch zu garantieren. Als eine weitere MRK-relevante Zielfunktion wird der größte Eigenwert der im Arbeitsraum formulierten Massenmatrix minimiert, um Auswirkungen von Kollisionen zu reduzieren. Die multikriterielle Optimierung führt zu verschiedenen Pareto-optimalen Roboterstrukturen. Die Ergebnisse zeigen, dass durch die Optimierung eine deutliche Verbesserung der MRK-Merkmale möglich ist und eine Hexa-Struktur (6-RUS) hinsichtlich der Zielfunktionen und aufgrund ihrer einfacheren Gelenkstruktur zu favorisieren ist.
title: Flachheitsbasierte Vorsteuerung eines elastisch-gekoppelten elektrischen Antriebssystems unter Verwendung von Trapezprofilen
title: Flatness-based Feed-Forward Control of a Flexible Coupled Electric Drive Using S-Curve Profiles
titleType: AlternativeTitle
Creators: name: Beckmann, Daniel
name: Schappler, Moritz
name: Dagen, Matthias
name: Ortmaier, Tobias
Publisher: name: Dresden : TU Dresden
Year: 2015
Subjects: subject: Flachheitsbasierte Vorsteuerung
subject: Trapezprofile
subject: elastisch-gekoppeltes elektrisches Antriebssystem
subject: Konferenzschrift
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: In diesem Beitrag wird ein flachheitsbasierter Ansatz zur Bedämpfung abtriebsseitiger Schwingungen in elastischen mechatronischen Antriebssystemen vorgestellt. Anders als in bisherigen Arbeiten werden in diesem Beitrag trapezförmige Trajektorien anstatt der häufig verwendeten Polynomprofile benutzt. Der hier beschriebene Ansatz erfüllt die nötigen Voraussetzungen der Trajektorien zur Nutzung in der flachheitsbasierten Vorsteuerung, berücksichtigt die physikalischen Randbedingungen in einfacher Weise und liefert gleichzeitig dynamische Trajektorien. Die Leistungsfähigkeit und Robustheit der Methoden wird experimentell an einem Prüfstand verifiziert.
Multiband Nature of the Room-Temperature Superconductivity in Compressed LaH$_{10}$
Creators: name: Wang, Chongze
name: Yi, Seho
name: Cho, Jun-Hyung
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recently, the discovery of room-temperature superconductivity (SC) was experimentally realized in the fcc phase of LaH$_{10}$ under megabar pressures. This SC of compressed LaH$_{10}$ has been explained in terms of strong electron-phonon coupling (EPC), but the mechanism of how the large EPC constant and high superconducting transition temperature $T_{\rm c}$ are attained has not yet been clearly identified. Based on the density-functional theory and the Migdal-Eliashberg formalism, we reveal the presence of two nodeless, anisotropic superconducting gaps on the Fermi surface (FS). Here, the small gap is mostly associated with the hybridized states of H $s$ and La $f$ orbitals on the three outer FS sheets, while the large gap arises mainly from the hybridized state of neighboring H $s$ or $p$ orbitals on the one inner FS sheet. Further, we find that the EPC constant of compressed YH$_{10}$ with the same sodalite-like clathrate structure is enhanced due to the two additional FS sheets, leading to a higher $T_{\rm c}$ than LaH$_{10}$. It is thus demonstrated that the multiband pairing of hybridized electronic states is responsible for the large EPC constant and room-temperature SC in compressed hydrides LaH$_{10}$ and YH$_{10}$.
description: 9 pages, 11 figures, 1 table
Understanding visual map formation through vortex dynamics of spin Hamiltonian models
Creators: name: Cho, Myoung Won
name: Kim, Seunghwan
Publisher: name: arXiv
Year: 2003
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The pattern formation in orientation and ocular dominance columns is one of the most investigated problems in the brain. From a known cortical structure, we build spin-like Hamiltonian models with long-range interactions of the Mexican hat type. These Hamiltonian models allow a coherent interpretation of the diverse phenomena in the visual map formation with the help of relaxation dynamics of spin systems. In particular, we explain various phenomena of self-organization in orientation and ocular dominance map formation including the pinwheel annihilation and its dependency on the columnar wave vector and boundary conditions.
description: 4 pages, 15 figures
Comparison of reticulated ceramic foam to packed bed porous media reactors for conversion of methane to hydrogen
Creators: name: Fay, Matthew Aaron
Publisher: name: The University of Texas at Austin
Year: 2004
Subjects: Packed bed reactor
Reticulated ceramic reactor
Exhaust composition
Fuel reforming characteristics

description: This study compared the fuel reforming characteristics of a reticulated ceramic reactor to a packed bed reactor through experimental and computational analysis. The reticulated ceramic reactor consisted of 3.9 pores per centimeter (ppc) yttria stabilized zirconia (YZA) and the packed bed reactor consisted of 3 mm diameter aluminum oxide pellets. Both reactor designs and experimental procedures were identical to ensure comparable results. Exhaust gas concentrations and temperatures were measured for experiments run over an equivalence ratio range of 2 to 5. For both reactors, the peak conversion of methane to hydrogen occurred at an equivalence ratio of 2.5. Hydrogen production and percent conversion were significantly better for the reticulated ceramic reactor than the packed bed reactor when compared based on interstitial velocity. The computational model showed that the improved percent conversion in the reticulated ceramic reactor was primarily due to improved steam reforming. The steam reforming was enhanced due to higher temperatures downstream of the combustion zone. Material properties of the porous media had an effect on the greater percent conversion in the reticulated ceramic reactor. The largest effect was from the lower volumetric heat transfer coefficient in the reticulated ceramic. A small study into the effectiveness of a FeCrAlY reticulated metal reactor showed the inability of the FeCrAlY material to withstand high temperatures. The degradation of the FeCrAlY prevented the material from being useful in fuel reforming applications.
Galactic Evolution of Nitrogen
Creators: name: Israelian, G.
name: Ecuvillon, A.
name: Rebolo, R.
name: Lopez, R. Garcia
name: Bonifacio, P.
name: Molaro, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present detailed spectroscopic analysis of nitrogen abundances in 31 unevolved metal-poor stars analysed by spectral synthesis of the near-UV NH band at 3360 A observed at high resolution with various telescopes. We found that [N/Fe] scales with that of iron in the metallicity range -3.1 < [Fe/H] <0 with the slope 0.01+-0.02. Furthermore, we derive uniform and accurate (N/O) ratios using oxygen abundances from near-UV OH lines obtained in our previous studies. We find that a primary component of nitrogen is required to explain the observations. The NH lines are discovered in the VLT/UVES spectra of the very metal-poor subdwarfs G64-12 and LP815-43 indicating that these stars are N rich. The results are compared with theoretical models and observations of extragalactic HII regions and Damped Ly$α$ systems. This is the first direct comparison of the (N/O) ratios in these objects with those in Galactic stars.
description: 10 pages, 6 figures, to appear in Astronomy and Astrophysics
Starlike And Convex Functions Associated with A Nephroid domain having Cusps On The Real Axis
Creators: name: Wani, Lateef Ahmad
name: Swaminathan, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30C45,

description: In this paper, we show that the Carathéodory function $φ_{\scriptscriptstyle {Ne}}(z)=1+z-z^3/3$ maps the open unit disk $\mathbb{D}$ onto the interior of the nephroid, a $2$-cusped kidney-shaped curve, \begin{align*} \left((u-1)^2+v^2-\frac{4}{9}\right)^3-\frac{4 v^2}{3}=0, \end{align*} and introduce new Ma-Minda type function classes $\mathcal{S}^*_{Ne}$ and $\mathcal{C}_{Ne}$ associated with it. Apart from studying the characteristic properties of the region bounded by this nephroid, the structural formulas, extremal functions, growth and distortion results, inclusion results, coefficient bounds and Fekete-Szegö problems are discussed for the classes $\mathcal{S}^*_{Ne}$ and $\mathcal{C}_{Ne}$. Moreover, for $β\in\mathbb{R}$ and some analytic function $p(z)$ satisfying $p(0)=1$, we prove certain subordination implications of the first order differential subordination $1+β\frac{zp'(z)}{p^j(z)}\precφ_{\scriptscriptstyle {Ne}}(z),\,j=0,1,2,$ and obtain sufficient conditions for some geometrically defined function classes available in the literature.
description: 23 pages, 4 figures
Additional file 1 of Associations between circulating resistin concentrations and left ventricular mass are not accounted for by effects on aortic stiffness or renal dysfunction
Creators: name: Norman, Glenda
name: Norton, Gavin
name: Peterson, Vernice
name: Gomes, Monica
name: Libhaber, Carlos
name: Sareli, Pinhas
name: Woodiwiss, Angela
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Cardiology

description: Additional file 1: Figure S1. Impact of adjustments for aortic pulse wave velocity (PWV), estimated glomerular filtration rate (eGFR) or C-reactive protein (CRP) on multivariate adjusted left ventricular mass (LVM) beyond that predicted by stroke work (inappropriate LVM or LVMinappr) across octiles (Oct) of log resistin concentrations. Figure S2. Impact of adjustments for aortic pulse wave velocity (PWV), estimated glomerular filtration rate (eGFR) or C-reactive protein (CRP) on multivariate adjusted relations between log circulating resistin concentrations and left ventricular hypertrophy (LVH) in a community sample (n = 170 with LVH). Table S1. Bivariate relationships between circulating resistin concentrations and other factors in a community sample (n = 647). Table S2. Impact of adjustments for estimated glomerular filtration rate (eGFR), pulse wave velocity (PWV) or C-reactive protein (CRP) on the relative contribution of circulating resistin concentrations to variations in inappropriate left ventricular mass (LVMinappr) in a community sample (n = 647). Table S3. Impact of adjustments for estimated glomerular filtration rate (eGFR), aortic pulse wave velocity (PWV) or C-reactive protein (CRP) on the relative contribution of circulating resistin concentrations to variations in left ventricular mass index (LVMI) in a community sample (n = 647). Table S4. Circulating resistin concentrations as a determinant of inappropriate left ventricular mass (LVMinappr) or left ventricular mass (LVMI) in a community sample (n = 647).
Additional file 1 of Blood signatures for second stage human African trypanosomiasis: a transcriptomic approach
Creators: name: Mulindwa, Julius
name: Enock Matovu
name: Enyaru, John
name: Clayton, Christine
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Additional file 1: Figure S1. A. Box plot of rpkm values (fragments per kilobase per million mapped reads) for all the samples. B. Analysis of the Jensen-Shannon (JS) distance heatmap showing the pairwise divergenge between samples. Figure S2. Scatter plot comparing the mean counts (rpkm) against the estimated dispersion for each of the samples. Figure S3. Scatter plot based on the pairwise log RPKM values between all the samples. Figure S4. Volcano plot highlighting the signifcant genes (red) in each of the samples. Figure S5. Heatmap of clustering matrix comparing A. blood cases and controls and B. cases and CSF. Figure S6. Comparison of data normalization algorithms. Figure S7. A. Pie charts representing the propostion of significant differentially expressed genes (DEGs) assigned to 4 main Ensembl annotation categories of CDS (genes coding for functional and structural proteins), RNA coding genes, Ribosomal protein coding genes, Pseudogenes and Novel genes. B. Biological function enrichment analysis of the DEGs in stage 1 (i) and stage 2 (ii). Figure S8. A clustering heat map (Euclidean distance correlation with complete linkage) showing the most significant differentially expressed genes (padj < 0.05) between the blood cases and control transciptomes (462 genes). Figure S9. Enrichment analysis for KEGG pathway genes.Figure S10. InnateDB output of significantly enriched pathways in the differentially expressed genes (padj<0.05) between blood cases and CSF samples.
Friesea truncata Cassagnau 1958
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Friesea
Friesea truncata

description: Friesea truncata Cassagnau, 1958 *
Friesea truncata Cassagnau, 1958b: 20.
DISTRIBUTION. — Ariège. Massif del’Arize, 400- 1400 m (Deharveng & Lek 1995). — Forêtde Bethmale (Cassagne etal. 2006). — Forêt de Freychinède, 1350 m (Lek-Ang et al. 2007). — Près du cirquede Campuls, valléede Bethmale (Luque etal. 2011).
Aude. Ussonet Carcanet (Bonnet etal. 1977, 1979).
Drôme. Vercoinan, 580 m (Stomp etal. 1982).
Essonne. Forêtde Sénart (Ponge 1980, 1993; Ponge etal. 2002). — Parcdu Laboratoiredu MNHNà Brunoy (Vannier & Kilbertus 1981). — Brunoy (Chauvat & Ponge 2002).
Haute-Garonne. Ruisseaux de La Maure et de Ruau (Lek-Ang & Deharveng 2002).
Hautes-Pyrénées. Piaud’Engaly (Bonnet etal. 1977, 1979). — Hautevalléedel’Aureetmassif du Néouvielle (Lauga-Reyrel & Lauga 1995).
Indre. Parc régional de la Brenne (Ponge et al. 2008).
Loiret. Forêtd’Orléans (Ponge & Prat 1982, 1993; Poursin & Ponge 1984; Arpin etal. 1986).
Manche. Rozel (D’Haese 2002).
Nièvre. Parcrégionaldu Morvan (Ponge etal. 2003).
Nord. Boisdes Asturies près d’Auby (Gillet & Ponge 2003, 2004).
Pyrénées-Orientales. Forêt de hêtres de la Massane, 630 m, près de Banyuls-sur-Mer (Izarra 1980). — Station de ski de Calmazeille- Formiguères (Gers & Izarra 1983).
Sud-Ouestdela France. Cassagnau 1958b.
Sud-Ouest et Pyrénées. Cassagnau 1961.
Tarn. Sidobre (Izarra 1969).
ÉCOLOGIE. — Bonnet etal. 1977, 1979 (déboisement, reboisement); Ponge 1980, 1993; Ponge & Prat 1982 (humidification); Gers & Izarra 1983 (biocénose); Arpin etal. 1986; Ponge etal. 1993 (écologie expérimentale litière); Deharveng & Lek 1995; Chauvat & Ponge 2002 (métaux lourds); Lek-Ang & Deharveng 2002 (zone humide); Ponge etal. 2002 (toxicité, herbicide); Gillet & Ponge 2003, 2004 (pollution, métaux); Ponge etal. 2003 (bioindicateur), 2008 (test perturbation environnement); Cassagne et al. 2006; Lek-Ang et al. 2007; Luque etal. 2011.
PHYSIOLOGIE. — Vannier & Kilbertus 1981 (migration substances organo-minérales).
DONNÉES MOLÉCULAIRES. — D’Haese 2002 (phylogénie).
Sous-famille NEANURINAE Börner, 1901
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 318, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Bions and Instantons in Triple-well and Multi-well Potentials
Creators: name: Dunne, Gerald V.
name: Sulejmanpasic, Tin
name: Unsal, Mithat
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum systems with multiple degenerate classical harmonic minima exhibit new non-perturbative phenomena which are not present for the double-well and periodic potentials. The simplest characteristic example of this family is the triple-well potential. Despite the fact that instantons are exact semiclassical solutions with finite and minimal action, they do not contribute to the energy spectrum at leading order in the semiclassical analysis. This is because the instanton fluctuation prefactor vanishes, which can be interpreted as the action becoming infinite quantum mechanically. Instead, the non-perturbative physics is governed by different types of {\it bion} configurations. A generalization to supersymmetric and quasi-exactly soluble models is also discussed. An interesting pattern of interference between topological and neutral bions, depending on the hidden topological angle, the discrete theta angle and the perturbative level number, leads to an intricate pattern of divergent/convergent expansions for low lying states, and provides criteria for the exact solvability of some of the states. We confirm these semiclassical bion predictions using the Bender-Wu Mathematica package to study the structure of the associated perturbative expansions. It also turns out that all the systems we study have a curious exact one-to-one relationship between the perturbative coefficients of the three wells, which we check using the BenderWu package.
description: 27 pages; 6 figures
Weak Quantum Theory an the Emergence of Time
Creators: name: Roemer, H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a scenario, how time could emerge in the framework of Weak Quantum Theory. In a process, similar to the emergence of time in quantum cosmology, time arises after an epistemic split of the unus mundus as a quality of the individual conscious mind. Synchronization with matter and other mental systems is achieved by entanglement correlations. In the course of its operationalization, time loses its original quality of A-time and the B-time of physics as measured by clocks will appear.
description: 19 pages
Sertularella polyzonias
Creators: name: Galea, Horia R.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Sertulariidae
Sertularella
Sertularella polyzonias

description: Sertularella polyzonias (Linnaeus, 1758)
(fig. 15A–D, table 23)
 Sertularia polyzonias Linnaeus, 1758: 813.
 Sertularella polyzonias: Hincks, 1868: 235, pl. 46 fig. 1; Nutting, 1904: 90, pl. 21 figs 1–2; Hartlaub, 1905: 655, figs T 4 –U 4; Stechow, 1919: 89; Fraser, 1944: 268, pl. 58 fig. 258; Picard, 1951: 347; Naumov & Stepanjants, 1962: 87; Naumov, 1969: 363, fig. 226; Rees & Rowe, 1969: 18; Calder, 1970: 1528, pl. 6 figs 3–5; Leloup, 1974: 32, fig. 26; Calder, 1975: 307, fig. 5C; Millard, 1975: 299; Ramil et al., 1992: 500, figs 1B, 4, 5; Ramil & Vervoort, 1992: 225, fig. 63A–B; Cornelius, 1995b: 74, fig. 17; El Beshbeeshy, 1991: 179, fig. 45; Hirohito, 1995 (English text): 199, fig. 65D; Calder, 1997: 88; Medel & Vervoort, 1998: 47, fig. 13; Schuchert, 2001a: 100, fig. 84; Peña Cantero & García Carrascosa, 2002: 134, fig. 25F–H; Bouillon et al., 2004: 182, fig. 100E–I; Vervoort, 2006: 268.
 Sertularella gayi: García-Corrales et al., 1980: 33, fig. 11.
 Material examined. Stn. COM 03 —25.ii.2005, 15– 25 m, S69: several fertile colonies and fragments, up to 5.5 cm high, on polychaete tube, 3 slides (MHNG INVE 53256). Stn. COM 06 —26.i.2006, 20– 23 m, S95: several sterile stems, 4–5 cm high, on wood (MHNG INVE 53344). Stn. COM 07 —25.xii. 2004, 22 m, S47: four sterile fragments, 2.5–5.5 cm high, 1 slide (MHNG INVE 53220). Stn. COM 11 —11.ix. 2004, 26 m, S14: one colony and a fragment, 8 and 5.5 cm high, respectively, both with many gonothecae, and additional smaller, sterile fragments, on rock (MHNG INVE 53167); 27.i.2006, 17– 23 m, S97: several sterile fragments, up to 1.8 cm high. Stn. CFA — 14.iii.2006, 10– 30 m, S88: several fertile fragments, 3–4 cm high (MHNG INVE 53325).
 Type locality. Likely unknown.
 Remarks. This well-known species needs no additional comment. For recent redescriptions see Ramil & Vervoort (1992) and Cornelius (1995b).
 Hydroid epibionts. Bougainvillia pyramidata (Forbes & Goodsir, 1851); Eudendrium cf. scotti Puce, Cerrano & Bavestrello, 2002; Filellum serratum (Clarke, 1879); Hebella striata Allman, 1888; Halecium sp.; Obelia dichotoma (Linnaeus, 1758).
 World distribution. This is a cosmopolitan species (Medel & Vervoort 1998).
 Records from Chile. Previous records of S. polyzonias are from the Canal Trinidad, Punta Arenas, Strait of Magellan, Juan Fernández (Hartlaub 1905), Seno Reloncavi and Golfo de Ancud (Leloup 1974). The present material was collected between 42°10' S and 49°11' S.
description: Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on pages 64-65, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970
SPI Analysis and Abundance Calculations of DEM L71, and Comparison to SN explosion Models
Creators: name: Siegel, Jared
name: Dwarkadas, Vikram V.
name: Frank, Kari
name: Burrows, David N.
name: Panfichi, Aldo
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyze the X-Ray emission from the supernova remnant DEM L71 using the Smoothed Particle Inference (SPI) technique. The high Fe abundance found appears to confirm the Type Ia origin. Our method allows us to separate the material ejected in the supernova explosion from the material swept-up by the supernova shock wave. We are able to calculate the total mass of this swept-up material to be about 228 $\pm$ 23 M$_{\odot}$. We plot the posterior distribution for the number density parameter, and create a map of the density structure within the remnant. While the observed density shows substantial variations, we find our results are generally consistent with a two-dimensional hydrodynamical model of the remnant that we have run. Assuming the ejected material arises from a Type Ia explosion, with no hydrogen present, we use the predicted yields from Type Ia models available in the literature to characterize the emitting gas. We find that the abundance of various elements match those predicted by deflagration to detonation transition (DDT) models. Our results, compatible with the Type Ia scenario, highlight the complexity of the remnant and the nature of the surrounding medium.
description: 6 pages, 7 Figures. Accepted for publication in Astronomische Nachrichten. To appear as part of the Proceedings of the XMM-Newton 2019 Workshop on "Astrophysics of Hot Plasma in Extended X-Ray Sources"
Phase Diagram of the Gross-Neveu Model: Exact Results and Condensed Matter Precursors
Creators: name: Schnetz, Oliver
name: Thies, Michael
name: Urlichs, Konrad
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recently the revised phase diagram of the (large N) Gross-Neveu model in 1+1 dimensions with discrete chiral symmetry has been determined numerically. It features three phases, a massless and a massive Fermi gas and a kink-antikink crystal. Here we investigate the phase diagram by analytical means, mapping the Dirac-Hartree-Fock equation onto the non-relativistic Schroedinger equation with the (single gap) Lame potential. It is pointed out that mathematically identical phase diagrams appeared in the condensed matter literature some time ago in the context of the Peierls-Froehlich model and ferromagnetic superconductors.
description: 28 pages, 8 figures, v2: streamlined derivations using complex functions; 3 figures and 2 references added, v3: 6 references added, to appear in Ann. of Phys., v4: minor typos corrected
Deutonura anophthalma
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura anophthalma

description: Deutonura anophthalma (Massoud & Thibaud, 1968) *
Neanura anophthalma Massoud & Thibaud, 1968: 186. Neanura (Deutonura) anophthalma – Deharveng 1979a: 29.
Deutonura anophthalma – Deharveng 1982b: 2.
DISTRIBUTION. — Ardèche. Baume Saint-Arnaudprèsde Les Assions (Massoud & Thibaud 1968). — Thibaud & Stomp 1978.
TAXONOMIE. — Deharveng 1979a (redescription).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 319, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Velocity-Enhanced Decoherence in High-Energy Particle Systems: A  Computational Framework for Particle Velocity Measurement in Quantum Classical Transition
Creators: name: arrabal, humberto
Publisher: name: Zenodo
Year: 2024

description: This thesis presents a comprehensive study of velocity-enhanced quantum decoherence in high-energy particle systems, with applications to quantum-classical transitions. It proposes that particle velocity plays a crucial role in accelerating quantum decoherence, which has traditionally been studied as a consequence of environmental interactions. By introducing the concept of Arrabal's Critical Velocity, the thesis offers a new theoretical framework and computational model for calculating the velocity at which quantum coherence collapses into classical behavior. Using data from experiments at the Large Hadron Collider (LHC) at CERN, this research validates the velocity-decoherence relationship through both theoretical predictions and practical implementations. The study has significant implications for fields such as quantum computing and cosmology, where controlling or predicting decoherence is essential for technological advancements and a deeper understanding of the universe.
Impedances of Tevatron Separators
Creators: name: Ng, K. Y.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: The impedances of the Tevatron separators are revisited and are found to be negligibly small in the few hundred MHz region, except for resonances at 22.5 MHz. The latter are contributions from the power cables which may drive head-tail instabilities if the bunch is long enough.
description: 3 pages, PAC'2003
Does the discontinuation time of antiplatelet or anticoagulation treatment affect hemorrhagic complications in patients undergoing craniotomy for neurovascular lesions?
Creators: name: Ebel, Florian
name: Ullmann, Muriel
name: Guzman, Raphael
name: Soleman, Jehuda
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The number of patients treated with platelet inhibitors (PI) and/or anticoagulants (AC) in neurosurgery is increasing. The aim of this study was to analyse the effect of PI/AC discontinuation time on hemorrhagic events after craniotomy for neurovascular pathologies. The 30-day postoperative bleeding rates were retrospectively compared between short (≤5 days) and long (>5 days) discontinuation time of PI/AC before and after surgery. Kaplan-Meier survival analysis comparing time to postoperative bleeding and the effect of PI/AC discontinuation time on bleeding rates were analysed. Potential risk factors for postoperative bleeding were further analysed in uni- and multivariate analysis. Out of 215 consecutive patients undergoing craniotomy for neurovascular lesions between January 2009 and April 2019, 23.3% were treated with PI/AC. Of these 36% (n = 18) and 20.8% (n = 10) were included in the short pre- and postoperative discontinuation group, respectively. Bleeding rates were comparable between the pre- and postoperative short and long discontinuation groups (preoperative 11.1% vs 10%, p = .659; postoperative 0% vs 13.2%, p = .566). In-hospital mortality rates and time to bleed of the groups were comparable as well. Similarly, the rate for thromboembolic events was not significantly affected by the pre- or postoperative discontinuation time of PI/AC. After multivariate analysis preoperative bleeding of the lesion was significantly associated with postoperative bleeding. Patients with short discontinuation time of PI/AC treatment undergoing craniotomy for the treatment of neurovascular lesions do not appear to have increased rates of postoperative bleeding.
Additional file 5 of No evidence for European bats serving as reservoir for Borna disease virus 1 or other known mammalian orthobornaviruses
Creators: name: Nobach, Daniel
name: Herden, Christiane
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5: Table S3. Bats with positive immunoreactivity. Information about all bats with immunoreaction with antibody p24.
Investigating the potential for a limited quantum speedup on protein lattice problems
Creators: name: Outeiral, Carlos
name: Morris, Garrett M.
name: Shi, Jiye
name: Strahm, Martin
name: Benjamin, Simon C.
name: Deane, Charlotte M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Protein folding is a central challenge in computational biology, with important applications in molecular biology, drug discovery and catalyst design. As a hard combinatorial optimisation problem, it has been studied as a potential target problem for quantum annealing. Although several experimental implementations have been discussed in the literature, the computational scaling of these approaches has not been elucidated. In this article, we present a numerical study of quantum annealing applied to a large number of small peptide folding problems, aiming to infer useful insights for near-term applications. We present two conclusions: that even naive quantum annealing, when applied to protein lattice folding, has the potential to outperform classical approaches, and that careful engineering of the Hamiltonians and schedules involved can deliver notable relative improvements for this problem. Overall, our results suggest that quantum algorithms may well offer improvements for problems in the protein folding and structure prediction realm.
description: 45 pages, 18 figures
Probabilistic estimation of microarray data reliability and underlying gene expression
Creators: name: Bilke, S.
name: Breslin, T.
name: Sigvardsson, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Background: The availability of high throughput methods for measurement of mRNA concentrations makes the reliability of conclusions drawn from the data and global quality control of samples and hybridization important issues. We address these issues by an information theoretic approach, applied to discretized expression values in replicated gene expression data. Results: Our approach yields a quantitative measure of two important parameter classes: First, the probability $P(σ| S)$ that a gene is in the biological state $σ$ in a certain variety, given its observed expression $S$ in the samples of that variety. Second, sample specific error probabilities which serve as consistency indicators of the measured samples of each variety. The method and its limitations are tested on gene expression data for developing murine B-cells and a $t$-test is used as reference. On a set of known genes it performs better than the $t$-test despite the crude discretization into only two expression levels. The consistency indicators, i.e. the error probabilities, correlate well with variations in the biological material and thus prove efficient. Conclusions: The proposed method is effective in determining differential gene expression and sample reliability in replicated microarray data. Already at two discrete expression levels in each sample, it gives a good explanation of the data and is comparable to standard techniques.
description: 11 pages, 4 figures
Deutonura betica Deharveng 1979
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura betica

description: Deutonura betica Deharveng, 1979 **
Deutonura betica Deharveng, 1979a: 41.
DISTRIBUTION. — Corse. Cap Corse (Deharveng 1979a).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 319, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Dark Matter: Introduction
Creators: name: Rees, Martin J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This short review was prepared as an introduction to the Royal Society's 'Dark Matter' conference. It addresses the embarrassing fact that 95% of the universe is unaccounted for. Favoured dark matter candidates are axions or weakly-interacting particles that have survived from the very early universe, but more exotic options cannot be excluded. Experimental searches are being made for the 'dark' particles but we have indirect clues to their nature too. Comparisons of data (from, eg, gravitational lensing) with numerical simulations of galaxy formation can constrain (eg) the particle velocities and collision cross sections. The mean cosmic density of dark matter (plus baryons) is now pinned down to be only about 30% of the critical density However, other recent evidence -- microwave background anisotropies, complemented by data on distant supernovae -- reveals that our universe actually is 'flat', and that its dominant ingredient (about 70% of the total mass-energy) is something quite unexpected -- 'dark energy' pervading all space, with negative pressure. We now confront two mysteries: (i) Why does the universe have three quite distinct basic ingredients -- baryons, dark matter and dark energy -- in the proportions (roughly) 5%, 25% and 70%? (ii) What are the (almost certainly profound) implications of the 'dark energy' for fundamental physics?
description: 10 pages, 1 figure. Latex
Additional file 4 of No evidence for European bats serving as reservoir for Borna disease virus 1 or other known mammalian orthobornaviruses
Creators: name: Nobach, Daniel
name: Herden, Christiane
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4: Table S2. Immunhistochemistry details. Information about antibodies used in the immunohistochemistry.
Additional file 5 of Characterizing glycosyltransferases by a combination of sequencing platforms applied to the leaf tissues of Stevia rebaudiana
Creators: name: Zhang, Shaoshan
name: Liu, Qiong
name: Lyu, Chengcheng
name: Chen, Jinsong
name: Xiao, Renfeng
name: Chen, Jingtian
name: Yang, Yunshu
name: Zhang, Huihui
name: Hou, Kai
name: Wu, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Table S4. Position in S. rebaudiana genome of the forty-four candidate SrUGTs.
Deutonura caerulescens Deharveng 1982
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura caerulescens

description: Deutonura caerulescens Deharveng, 1982 **
Deutonura caerulescens Deharveng, 1982b: 5.
DISTRIBUTION. — Var. Camps la Source et Rougiers, plan d’Aups, Méounes-les-Montrieux (Deharveng 1982b). — Mont Faron près de Toulon (Porco etal. 2010a, 2012).
DONNÉES MOLÉCULAIRES. — Porco etal. 2010a, 2012 (barcoding).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 319, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Additional file 4 of Characterizing glycosyltransferases by a combination of sequencing platforms applied to the leaf tissues of Stevia rebaudiana
Creators: name: Zhang, Shaoshan
name: Liu, Qiong
name: Lyu, Chengcheng
name: Chen, Jinsong
name: Xiao, Renfeng
name: Chen, Jingtian
name: Yang, Yunshu
name: Zhang, Huihui
name: Hou, Kai
name: Wu, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S3. Primers and annealing temperature of the twenty SrUGTs.
Socioeconomic factors and bacillary dysentery risk in Jiangsu Province, China: a spatial investigation using Bayesian hierarchical models
Creators: name: Li, Sabrina
name: Schmidt, Alexandra M.
name: Elliott, Susan J.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Bacillary dysentery (BD) is an acute diarrheal disease prevalent in areas affected by socioeconomic disparities. We investigated BD risk and its associations with socioeconomic factors at the county-level in Jiangsu province, China using epidemiological and socioeconomic data from 2011–2014. We fitted four Bayesian hierarchical models with various prior specifications for random effects. As all model comparison criteria values were similar, we presented results from a reparameterized Besag-York-Mollié model, which addressed issues with the identifiability of variance captured by spatial and independent effects. Our model adjusted for year and socioeconomic status showed 18-65% decreased BD risk compared to 2011. We found a high relative risk in the northwestern and southwestern counties. Increasing the percentage of rural households, rural income per capita, health institutions per capita, or hospital beds per capita decreases the relative risk of BD, respectively. Our findings can be used to improve infectious diarrhea surveillance and enhance existing public health interventions.
Cu and Zn in the early Galaxy
Creators: name: Bihain, G.
name: Israelian, G.
name: Rebolo, R.
name: Bonifacio, P.
name: Molaro, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present Cu and Zn abundances for 38 FGK stars, mostly dwarfs, spanning a metallicity range between solar and [Fe/H] =-3. The abundances were obtained using Kurucz's local thermal equilibrium (LTE) model atmospheres and the near-UV lines of CuI 3273.95 A and ZnI 3302.58 A observed at high spectral resolution. The trend of [Cu/Fe] versus [Fe/H] is almost solar for [Fe/H] > -1 and then decreases to a plateau =-0.98 at [Fe/H] -2 and then slightly increases at lower metallicities to an average value of =+ 0.18. We compare our results with previous work on these elements, and briefly discuss them in terms of nucleosynthesis processes. Predictions of halo chemical evolution fairly reproduce the trends, especially the [Cu/Fe] plateau at very low metallicities, but to a lower extent the greater [Zn/Fe] ratios at low metallicities, indicating eventually missing yields.
description: 11 pages, 6 figures, to appear in Astronomy and Astrophysics
Additional file 2 of No evidence for European bats serving as reservoir for Borna disease virus 1 or other known mammalian orthobornaviruses
Creators: name: Nobach, Daniel
name: Herden, Christiane
Publisher: name: figshare
Year: 2020
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S1. Primer Sequences. Information about primers.