cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-Effciency Cross-Phase Modulation in a Gas-Filled Waveguide
Creators: name: Perrella, C.
name: Light, P. S.
name: Anstie, J. D.
name: Benabid, F.
name: Stace, T. M.
name: White, A. G.
name: Luiten, A. N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Strong cross-Kerr non-linearities have been long sought after for quantum information applications. Recent work has shown that they are intrinsically unreliable in travelling wave configurations: cavity configurations avoid this, but require knowledge of both the non-linearity and the loss. Here we present a detailed systematic study of cross-phase modulation, and absorption, in a rubidium vapour confined within a hollow-core photonic crystal fibre. Using a two-photon transition, we observe phase modulations of up to $π$rad with a signal power of 25$μ$W, corresponding to a non-linear Kerr coefficient, $n_2$, of $0.8 \times 10^{-6}$ cm$^2$/W, or $1.3 \times 10^{-6}$ rad per photon.
Hochstabiler Lokaloszillator für einen optischen Magnesium-Frequenzstandard
Creators: name: Pape, Andre
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Optical frequency standard
subject: highly stable laser system
subject: optical frequency transfer
subject: Optischer Frequenzstandard
subject: hochstabiles Lasersystem
subject: optischer Frequenztransfer
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Hemidactylus inintellectus Sindaco, Ziliani, Razzetti, Pupin, Grieco 2009
Creators: name: Razzetti, Edoardo
name: Sindaco, Roberto
name: Grieco, Cristina
name: Pella, Francesca
name: Ziliani, Ugo
name: Pupin, Fabio
name: Riservato, Elisa
name: Pellitteri-Rosa, Daniele
name: Butikofer, Luca
name: Suleiman, Ahmed Saeed
name: Al-Aseily, Badar Awadh
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Gekkonidae
Hemidactylus
Hemidactylus inintellectus

description: Hemidactylus inintellectus Sindaco, Ziliani, Razzetti, Pupin, Grieco, 2009
 Hemidactylus inintellectus Sindaco et al. 2009: 86 —Locus typicus: “ Yemen, Socotra Island, Wadi Ayhaft (12°36’47”N – 53°57’52”E), about m 200 a.s.l.”.
 Hemidactylus granti. — Schätti and Desvoignes, 1999: 108 –109, fig. 30.
 Hemidactylus aff. turcicus.— Rösler & Wranik, 2000a: 24, tab. 1.
 [Hemidactylus] turcicus -like.—Rösler & Wranik (in Wranik 2003: 133).
 Hemidactylus sp.—Rösler & Wranik (in Wranik 2003: pl. 74 up).
 Hemidactylus sp. B.— Rösler & Wranik, 2004: 518, pl. 5, fig. 20.
 Hemidactylus sp. B.— Rösler & Wranik, 2006a: 127, tab. 1.
 Hemidactylus granti. —Sindaco et al., 2008: tab. 1.
 This taxon was observed and/or collected by several authors (Schätti & Desvoignes, 1999; Rösler & Wranik 2003, 2004, 2006a) but always confused with other taxa or, until two years ago, just suspected to be a new species without any formal description (see Sindaco et al., 2009).
 Original data. Fig. 11. NE Coast, Homhil, Momi plateau, Firmihin, Dheroh, Central Noged, Neet, Shu'ab inland, Qeysoh, Qalansiyah, Wadi Ayhaft, Kadheb E.
 Habitat. This species is a nocturnal rock dwelling gecko. Individuals were observed usually climbing on cliffs, deep crevices, large boulders, tree trunks (including palms and occasionally Adenium or Dracaena), generally on limestone rocks, but also on granite. Recorded from near sea level up to 762 m a.s.l. (North of Derhoh).
 Bibliographic data. This species was reported by some authors (under different names: see synonymy) for a few localities in the central and eastern part of the island.
 General distribution. Endemic to Socotra Island.
description: Published as part of Razzetti, Edoardo, Sindaco, Roberto, Grieco, Cristina, Pella, Francesca, Ziliani, Ugo, Pupin, Fabio, Riservato, Elisa, Pellitteri-Rosa, Daniele, Butikofer, Luca, Suleiman, Ahmed Saeed & Al-Aseily, Badar Awadh, 2011, Annotated checklist and distribution of the Socotran Archipelago Herpetofauna (Reptilia), pp. 1-44 in Zootaxa 2826 on pages 8-9, DOI: 10.5281/zenodo.277271
HD depletion in starless cores
Creators: name: Sipilä, O.
name: Caselli, P.
name: Harju, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Aims: We aim to investigate the abundances of light deuterium-bearing species such as HD, H2D+ and D2H+ in a gas-grain chemical model including an extensive description of deuterium and spin state chemistry, in physical conditions appropriate to the very centers of starless cores. Methods: We combine a gas-grain chemical model with radiative transfer calculations to simulate density and temperature structure in starless cores. The chemical model includes deuterated forms of species with up to 4 atoms and the spin states of the light species H2, H2+ and H3+ and their deuterated forms. Results: We find that HD eventually depletes from the gas phase because deuterium is efficiently incorporated to grain-surface HDO, resulting in inefficient HD production on grains. HD depletion has consequences not only on the abundances of e.g. H2D+ and D2H+, whose production depends on the abundance of HD, but also on the spin state abundance ratios of the various light species, when compared with the complete depletion model where heavy elements do not influence the chemistry. Conclusions: While the eventual HD depletion leads to the disappearance of light deuterium-bearing species from the gas phase in a relatively short timescale at high density, we find that at late stages of core evolution the abundances of H2D+ and D2H+ increase toward the core edge and the disributions become extended. The HD depletion timescale increases if less oxygen is initially present in the gas phase, owing to chemical interaction between the gas and the dust predecing the starless core phase. Our results are greatly affected if H2 is allowed to tunnel on grain surfaces, and therefore more experimental data not only on tunneling but also on the O + H2 surface reaction in particular is needed.
description: 14 pages, 12 figures, abstract abridged; accepted for publication in A & A
Factors associated with adolescent cigarette smoking in Greece: results from a cross sectional study (GYTS Study).
Creators: name: Kyrlesi, Athina
name: Rudatsikira, Emmanuel
name: Rachiotis, George
name: Hadjichristodoulou, Christos
name: Gourgoulianis, Konstantinos
name: Muula, Adamson S
name: Siziya, Seter
Publisher: name: BioMed Central Ltd
Year: 2008

description: Abstract Background Data about the predictors of smoking among adolescents in Greece are sparse. We tried to identify factors associated with current cigarette smoking among in-school adolescents in Greece in the context of GYTS study. Methods A secondary analysis of data from a questionnaire study using the Global Youth Tobacco Survey methodology was conducted to identify factors associated with smoking among adolescents in Greece. Data were collected in 2004–2005. The outcome variable was cigarette smoking within the past 30 days preceding the survey while independent variables included age, gender, parental educational status, parental smoking, perception of harmfulness of smoking, and the amount of pocket money at the adolescent's disposal. Results 6141 adolescents (51.5% males and 48.5% females) participated in the study. In multivariate analysis, cigarette smoking was associated with male gender (OR: 1.62; 95% CI: 1, 08–3.08), parental smoking (OR: 2.59; 95% CI: 1.45–5.89), and having pocket money ≥ 16 Euros (OR: 2.64; 95% CI: 1.19–5.98). Conclusion Male gender, parental smoking, and having pocket-money ≥ 16 Euros were independently associated with current smoking among Greek students. These findings could be taken into account in order to formulate a comprehensive anti-smoking strategy in Greece.
Handel
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2020
Subjects: Conductors (Music)
Singers
Women singers

description: In honor of the tricentenary of the birth of George Frederick Handel, Stephen Simon, Conductor and Artistic Director of the Handel Festival Orchestra, Ahsley Putnam, Soprano, and Gianna Rolandi, Soprano, dicuss the New York Premiere of Handel's twentieth
Betriebliche Reorganisation, industrielle Beziehungen und Weiterbildung älterer Arbeitnehmer : Beiträge zur empirischen Arbeitsmarktforschung
Creators: name: Pahnke, André
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Organizational change
subject: industrial relations
subject: older workers
subject: Betriebliche Reorganisation
subject: industrielle Beziehungen
subject: ältere Arbeitnehmer
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft

description: [no abstract]
Competing ferromagnetic superconducting states in europium-based iron pnictides
Creators: name: Huang, Huai-Xiang
name: Cao, Yu-Qian
name: Wan, Xin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In europium-based iron pnictides superconducting Fe-planes can be influenced by a Zeeman field originated from the neighboring Eu-planes. The field tends to induce spin-density waves with a ferromagnetic average which coexists with the superconducting order by forming complementary patterns of the superconducting and magnetic order parameters in a Fulde-Ferrell-Larkin-Ovchinnikov phase and a two-dimensional textured-superconducting phase. The hard gap around the Fermi energy disappears in these fragile inhomogeneous superconducting states, which features, instead, V-shaped spin-resolved local density of states. The inhomogeneous states are also competing with either a homogeneous superconducting or a homogeneous ferromagnetic state, manifesting the intertwining influences of the magnetic orders in Fe and Eu planes, the spin-density wave band structure, and the superconducting pairing order.
description: 7pages,11figures
Kaskadierte nichtlineare Prozesse in optischen Fasern
Creators: name: Sayinc, Hakan Sinan
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Fiber laser
subject: supercontinua
subject: frequency comb
subject: Faserlaser
subject: Superkontinua
subject: Frequenzkamm
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Hemidactylus oxyrhinus Boulenger 1899
Creators: name: Razzetti, Edoardo
name: Sindaco, Roberto
name: Grieco, Cristina
name: Pella, Francesca
name: Ziliani, Ugo
name: Pupin, Fabio
name: Riservato, Elisa
name: Pellitteri-Rosa, Daniele
name: Butikofer, Luca
name: Suleiman, Ahmed Saeed
name: Al-Aseily, Badar Awadh
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Gekkonidae
Hemidactylus
Hemidactylus oxyrhinus

description: Hemidactylus oxyrhinus Boulenger, 1899
 Hemidactylus oxyrhinus Boulenger, 1899: 5.—Locus typicus: “Abd al-Kuri”. Hemidactylus oxyrhinus.— Boulenger, 1903: 94, pl. 10.2
 Hemidactylus oxyrhinus. — Joger, 2000: 341
 Hemidactylus oxyrhinus.— Rösler & Wranik, 2004: 515, Pl. 17.
This poorly known gecko is quite numerous at least locally in Abd al-Kuri. It was not found climbing, but observations are so scarce that habitat requirements of this species are almost unknown, as well as its life history.
 Original data. Fig. 12. Abd al-Kuri Island.
 Habitat. It is a ground dwelling gecko found on stony and sandy places of the island, often close to dwarf bushes.
 Bibliographic data. Boulenger (1899, 1903), Steindachner (1903), Rösler & Wranik (2004).
 General distribution. Endemic to Abd al-Kuri Island.
description: Published as part of Razzetti, Edoardo, Sindaco, Roberto, Grieco, Cristina, Pella, Francesca, Ziliani, Ugo, Pupin, Fabio, Riservato, Elisa, Pellitteri-Rosa, Daniele, Butikofer, Luca, Suleiman, Ahmed Saeed & Al-Aseily, Badar Awadh, 2011, Annotated checklist and distribution of the Socotran Archipelago Herpetofauna (Reptilia), pp. 1-44 in Zootaxa 2826 on page 9, DOI: 10.5281/zenodo.277271
Untersuchung der zytoprotektiven Funktion humaner UDP-Glukuronosyltransferasen (UGT) im Zellkulturmodell
Creators: name: Topp, Juliane
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: UDP-glucuronosyltransferases (UGT)
subject: cytoprotection
subject: chemical carcinogenesis
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Anionentransport durch das Motorprotein Prestin
Creators: name: Schänzler, Michael
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Motor protein
subject: ion channel
subject: electrophysiology
subject: Motorprotein
subject: Ionenkanal
subject: Elektrophysiologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
title: Roving Librarians in der Zentralbibliothek der Hochschule Hannover: ein Experiment
Creators: name: Hofmann, Andrea
name: Hauschke, Christian
Publisher: name: University Library Heidelberg
Year: 2016

description: In der Zentralbibliothek der Hochschule Hannover wurde ab Wintersemester 2012 ein Experiment mit Roving Librarians durchgeführt, um die Auskunftsqualität zu verbessern. Die Mitarbeiterinnen und Mitarbeiter der Bibliothek liefen zu diesem Zweck mit einem Netbook ausgerüstet durch den Benutzungsbereich der Bibliothek, um Fragen der Nutzer und Nutzerinnen gleich dort aufzufangen, wo sie entstehen. Der Versuch kann nicht als erfolgreich bezeichnet werden, doch konnten während des Experiments wertvolle Einblicke in Nutzerwünsche gewonnen werden.
description: Informationspraxis, Bd. 2, Nr. 1 (2016), Beginn und Erscheinungsfrequenz: Nummer: 1, Jahr: 2015, Ausgaben pro Band: 2, Bände pro Jahr: 1
Fabrication and Investigation of Nitrogen doped Ultra-Nano-Crystalline Diamond Hall-bar Devices
Creators: name: Eikenberg, Nina
name: Ganesan, Kumar
name: Lee, Kin Kiong
name: Edmonds, Mark T.
name: van Beveren, Laurens H. Willems
name: Prawer, Steven
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using microwave-assisted plasma chemical vapour deposition (CVD) a layer of Nitrogen doped ultra-nano-crystalline diamond (N-UNCD) is deposited on top of a non-conducting diamond layer, which itself is situated on a Silicon wafer. This structure is then shaped into Hall-bar devices of various dimensions using optical lithography and dry-etching techniques. The devices' electrical properties are investigated at various temperatures using a cryogen-free dilution refrigerator.
description: 2 pages Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2012 Conference
Planung und Steuerung des Werkzeug- und Formenbaus auf Basis eines integrierten Produktmodells
Creators: name: Tracht, Kirsten
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: Die and mold industry
subject: planning
subject: scheduling
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::330 | Wirtschaft
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Locally compact convergence groups and n-transitive actions
Creators: name: Carette, Mathieu
name: Dreesen, Dennis
Publisher: name: arXiv
Year: 2012
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F65

description: All sigma-compact, locally compact groups acting sharply n-transitively and continuously on compact spaces M have been classified, except for n=2,3 when M is infinite and disconnected. We show that no such actions exist for n=2 and that these actions for n=3 coincide with the action of a hyperbolic group on a space equivariantly homeomorphic to its hyperbolic boundary. We further give a characterization of non-compact groups acting 3-properly and transitively on infinite compact sets as non-elementary boundary transitive hyperbolic groups. The main tool is a generalization to locally compact groups of Bowditch's topological characterization of hyperbolic groups. Finally, in contrast to the case n=3, we show that for n>3, if a locally compact group acts continuously, n-properly and n-cocompactly on a locally connected metrizable compactum M, then M has a local cut point.
Potentilla argentea L.
Creators: name: Becherer
Publisher: name: Zenodo
Year: 1956
Subjects: Biodiversity
Taxonomy

description: P. argentea L. Cat. 90. Bis 2075 m: Findelen bei Zermatt (Thellung 1922), 2080 m: Alp Arpitetta ob Zinal (Sulger 1948) und 2180 m: Almagelleralp im Saastal (Bernoulli 1901). Var. grandiceps (Zimmeter) Rouy et Camus - l: Vernayaz (Coquoz); Leizettes (idem); Pacoteires (Gams). -2:Jeur-Brulee ob Branson (J.). -3: Visp-Stalden (Binz, G. Müller); Zermatt (Binz, Thellung); Heimischgarten im Saastal (A. Keller). Var. tenuiloba (Jordan) Schwarz - l: Salvan, angenähert (Schinz); Les Marecottes-Le Tretien (idem); Martigny-Combe (F.). - 2: Lötschental (J.). - 3: Liddes (Rikli, Paiche); Mauvoisin (P.); Almagell (Christ). - 3a: Staldenbei Gonio (Becherer). - 4: Heiligkreuz im Binntal (Binz); Fiesch (Wilczek); Unterwasser (Zahn). Forma perincisa (Zimmeter) Borbäs - 3: Mittenbach am Simplon (Besse). Var. minuta Ser. (var. typica Beck) f. argentata (Jordan) - l: Ravoire (Besse). Var. decumbens (Jordan) Focke - 3: Villy ob Riddes (Besse); Gornergletscher bei Zermatt (Bernoulli). Var.incanescens (Opiz) Focke - l: Salvan (Coquoz). -2: Tassonnieres (Garns, P.). -3:Bei Chemin-dessous (Becherer und Kilcher); Charrat (P.); Longeborgne (P.); Oberems (Becherer); Zermatt, mehrfach (Thellung, Tschopp, Becherer). Var. dissecta Wallr. - 2: Branson-Saillon (Schinz, Besse, Wolf). - 3: Ecöne bei Riddes (Besse).
description: Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp. 1-556 in Denkschriften der Schweizerischen Naturforschenden Gesellschaft 71 on pages 1-556
Ginzburg-Landau theory for multiband superconductors: microscopic derivation
Creators: name: Orlova, N. V.
name: Shanenko, A. A.
name: Milošević, M. V.
name: Peeters, F. M.
name: Vagov, A.
name: Axt, V. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: A procedure to derive the Ginzburg-Landau (GL) theory from the multiband BCS Hamiltonian is developed in a general case with an arbitrary number of bands and arbitrary interaction matrix. It combines the standard Gor'kov truncation and a subsequent reconstruction in order to match accuracies of the obtained terms. This reconstruction recovers the phenomenological GL theory as obtained from the Landau model of phase transitions but offers explicit microscopic expressions for the relevant parameters. Detailed calculations are presented for a three-band system treated as a prototype multiband superconductor. It is demonstrated that the symmetry in the coupling matrix may lead to the chiral ground state with the phase frustration, typical for systems with broken time-reversal symmetry.
description: 9 pages
Möglichkeiten zur Wirkungsgradoptimierung von Stufenlosgetrieben
Creators: name: Sladek, Walter
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: Continously variable transmissions
subject: metal pushing V-belt
subject: simulation
subject: efficiency
subject: fuel consumption
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
Constant-roll Inflation in Brane Induced Gravity Cosmology
Creators: name: Ravanpak, Arvin
name: Fadakar, Golnaz Farpour
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this article we study a constant-roll inflationary model in the context of the DGP brane-world cosmology caused by a quintessence scalar field. We determine an analytical solution for the Friedman equation coupled to the equation of motion of the scaler field. The evolution of the primordial scalar and tensor perturbations is also studied. To check the viability of the model we use numerical approaches and plot some figures. Our results for the scalar spectral index and the tensor to scaler ratio show good consistency with observations for given values of model parameters.
description: arXiv admin note: text overlap with arXiv:2201.02666
Hemidactylus pumilio Boulenger 1903
Creators: name: Razzetti, Edoardo
name: Sindaco, Roberto
name: Grieco, Cristina
name: Pella, Francesca
name: Ziliani, Ugo
name: Pupin, Fabio
name: Riservato, Elisa
name: Pellitteri-Rosa, Daniele
name: Butikofer, Luca
name: Suleiman, Ahmed Saeed
name: Al-Aseily, Badar Awadh
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Gekkonidae
Hemidactylus
Hemidactylus pumilio

description: Hemidactylus pumilio Boulenger, 1903
 Hemidactylus pumilio Boulenger, 1903: 6 —Locus typicus: “ Sokotra (Dahamis, 350 feet, and Jena-agahan, 1200–2500 feet)”. Hemidactylus pumilus Boulenger, 1899: 6 (non Hallowell, 1861).
 Hemidactylus pumilio Boulenger, 1903: 6 (substitute name).
 Hemidactylus pumilio.— Loveridge, 1947: 130.
 Hemidactylus pumilio.—Rösler, 1998: 34.
 It is one of the world’s smallest Hemidactylus species and the smaller one in Socotra (SVL up to 32 mm, according to our data); again a common species that was previously recorded for a very limited number of localities. We collected it across most of the island, from the sea level up to 995 m of altitude (Qaroni). Females with fully developed eggs were observed in December, January and May.
 Habitat. A nocturnal, ground dwelling gecko observed active on the soil or inactive under stones; mostly observed under scattered stones in flat habitats with hardened soils, usually in less rocky habitats than those preferred by H. homoeolepis, although often the species are encountered in syntopy.
 Original data. Fig. 13. NE Coast, Homhil, Momi plateau, Timeroh area, Go'o area, Wadi Di-Fa'rhoh, Wadi Di Asrhon, Firmihin, Dheroh, Diksam plateau, SW Diksam, Central Noged, Qa'arah area, Qabheten area, Meyhah area, Shu'ab area, Ma'alah plateau, Qeysoh, Qalansiyah, Mori West, Terr Ditrur, Wadi Trubah, Hadiboh plain, Kariyah area.
 Bibliographic data. Boulenger (1903), Loveridge (1947), Wranik (1998b), Rösler & Wranik (1998, 2004), Schätti & Desvoignes (1999).
 General distribution. Endemic to Socotra Island.
 Remarks. G. A. Boulenger originally described the species as Hemidactylus pumilus but few years later he redescribed it as Hemidactylus pumilio because the original name was not available as it was a junior homonym of Hemidactylus pumilus Hallowell, 1861, a Chinese species now in synonymy with Hemidactylus frenatus Duméril and Bibron, 1836.
description: Published as part of Razzetti, Edoardo, Sindaco, Roberto, Grieco, Cristina, Pella, Francesca, Ziliani, Ugo, Pupin, Fabio, Riservato, Elisa, Pellitteri-Rosa, Daniele, Butikofer, Luca, Suleiman, Ahmed Saeed & Al-Aseily, Badar Awadh, 2011, Annotated checklist and distribution of the Socotran Archipelago Herpetofauna (Reptilia), pp. 1-44 in Zootaxa 2826 on page 9, DOI: 10.5281/zenodo.277271
Rainbow Ramsey theorem for triples is strictly weaker than the Arithmetic Comprehension Axiom
Creators: name: Wang, Wei
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03B30, 03F35, 03D32, 03D80

description: We prove that $\RCA + \RRT^3_2 \not\vdash \ACA$ where $\RRT^3_2$ is the Rainbow Ramsey Theorem for 2-bounded colorings of triples. This reverse mathematical result is based on a cone avoidance theorem, that every 2-bounded coloring of pairs admits a cone-avoiding infinite rainbow, regardless of the complexity of the given coloring. We also apply the proof of the cone avoidance theorem to the question whether $\RCA + \RRT^4_2 \vdash \ACA$ and obtain some partial answer.
Interstellar scintillation is an indicator of astrometric stability
Creators: name: Schaap, Robert
name: Shabala, Stanislav
name: Ellingsen, Simon
name: Titov, Oleg
name: Lovell, Jim
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We examine the relationship between astrometric stability and astrophysical properties in flat-spectrum radio-loud quasars making up the celestial reference frame. We use position determinations from geodetic VLBI measurements, and develop a new metric for source position stability. We then compare this quantity to two measures of source compactness: structure index, which probes structure on milliarcsecond scales; and the presence of interstellar scintillation associated with the quasar, which probes scales of tens of microarcseconds. We find that persistent scintillators have greater position stability than episodic scintillators, which are in turn more stable than non-scintillators. Scintillators are also more likely to be compact on milliarcsecond scales, as measured by the structure index. Persistent scintillators are therefore excellent candidates for inclusion in any future realisation of the celestial reference frame. A list of these sources is presented in the Appendix. We find that slow (characteristic timescale >3 days) scintillators have more stable positions than rapid scintillators, suggesting they are more compact. High-cadence, long term monitoring is therefore required to identify other members of this population of compact, high brightness temperature quasars.
description: 11 pages, 12 figures, 1 table. Accepted for publication in MNRAS
Characteristics of undiagnosed diseases network applicants: implications for referring providers
Creators: name: McConkie-Rosell, Allyn
name: Sanders, Camilla
name: Shashi, Vandana
name: McCray, Alexa T
name: Esteves, Cecilia
name: LeBlanc, Kimberly
name: Jiang, Yong-Hui
name: Schoch, Kelly
name: Pena, Loren D M
name: Strong, Kimberly
name: Cope, Heidi
name: Spillmann, Rebecca C
name: Mazur, Paul
name: Hooper, Stephen R
name: Walley, Nicole M
name: Wise, Anastasia L
Publisher: name: BioMed Central
Year: 2018

description: Abstract
                Background
                The majority of undiagnosed diseases manifest with objective findings that warrant further investigation. The Undiagnosed Diseases Network (UDN) receives applications from patients whose symptoms and signs have been intractable to diagnosis; however, many UDN applicants are affected primarily by subjective symptoms such as pain and fatigue. We sought to characterize presenting symptoms, referral sources, and demographic factors of applicants to the UDN to identify factors that may determine application outcome and potentially differentiate between those with undiagnosed diseases (with more objective findings) and those who are less likely to have an undiagnosed disease (more subjective symptoms).
                Methods
                We used a systematic retrospective review of 151 consecutive Not Accepted and 50 randomly selected Accepted UDN applications. The primary outcome was whether an applicant was Accepted, or Not Accepted, and, if accepted, whether or not a diagnosis was made. Objective and subjective symptoms and information on prior specialty consultations were collected from provider referral letters. Demographic data and decision data on network acceptance were gathered from the UDN online portal.
                Results
                Fewer objective findings and more subjective symptoms were found in the Not Accepted applications. Not Accepted referrals also were from older individuals, reported a shorter period of illness, and were referred to the UDN by their primary care physicians. All of these differences reached statistical significance in comparison with Accepted applications. The frequency of subspecialty consults for diagnostic purposes prior to UDN application was similar in both groups.
                Conclusions
                The preponderance of subjective and lack of objective findings in the Not Accepted applications distinguish these from applicants that are accepted for evaluation and diagnostic efforts through the UDN. Not Accepted applicants are referred primarily by their primary care providers after multiple specialist consultations fail to yield answers. Distinguishing between patients with undiagnosed diseases with objective findings and those with primarily subjective findings can delineate patients who would benefit from further diagnostic processes from those who may have functional disorders and need alternative pathways for management of their symptoms.
                Trial registration
                clinicaltrials.gov
                    NCT02450851
                  , posted May 21st 2015.
Single-spacecraft techniques for shock parameters estimation: A systematic approach
Creators: name: Trotta, Domenico
name: Vuorinen, Laura
name: Hietala, Heli
name: Horbury, Timothy
name: Dresing, Nina
name: Gieseler, Jan
name: Kouloumvakos, Athanasios
name: Price, Daniel James
name: Valentini, Francesco
name: Kilpua, Emilia
name: Vainio, Rami
Publisher: name: arXiv
Year: 2022
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Spacecraft missions provide the unique opportunity to study the properties of collisionless shocks utilising in situ measurements. In the past years, several diagnostics have been developed to address key shock parameters using time series of magnetic field (and plasma) data collected by a single spacecraft crossing a shock front. A critical aspect of such diagnostics is the averaging process involved in the evaluation of upstream-downstream quantities. In this work, we discuss several of these techniques, with a particular focus on the shock obliquity (defined as the angle between the upstream magnetic field and the shock normal vector) estimation. We introduce a systematic variation of the upstream/downstream averaging windows, yielding to an ensemble of shock parameters, a useful tool to address the robustness of their estimation. This approach is first tested with a synthetic shock, compliant with the Rankine-Hugoniot jump conditions for a shock, including the presence of noise and disturbances. We then employ self-consistent, hybrid kinetic shock simulations to apply the diagnostics to virtual spacecraft crossing the shock front at various stages of its evolution, highlighting the role of shock-induced fluctuations in the parameters estimation. This approach has the strong advantage of retaining some important properties of collisionless shock while being able to set a known, nominal set of shock parameters. Finally, two recent observations of interplanetary shocks from the Solar Orbiter spacecraft are presented, and the approach is also tested on an interplanetary shock measured by the four spacecraft of the Magnetospheric Multiscale (MMS) mission. All the Python software developed and used for the diagnostics (SerPyShock) is made available for the public, including an example of parameter estimation for a shock wave recently observed in-situ by the Solar Orbiter spacecraft.
description: Published in Frontiers in Astronomy and Space Sciences
Stadtrand : ökologisch fundierte Stadtplanung in brasilianischen Mittelstädten ; planungsmethodische Ansätze zur Steuerung der Stadtentwicklung in Randbereichen nach freiraumplanerischen Grundlagen ; am Beispiel der Stadt Macapá
Creators: name: Smaniotto Da Costa, Carlos
Publisher: name: Hannover : Universität
Year: 2001
Subjects: subject: Brazil
subject: sustainable urban development
subject: landscape development
subject: Dewey Decimal Classification::700 | Künste, Bildende Kunst allgemein::710 | Landschaftsgestaltung, Raumplanung

description: [no abstract]
On a Fractional Zener Elastic Wave Equation
Creators: name: Nasholm, Sven Peter
name: Holm, Sverre
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 26A33 (Primary) 33E12, 34A08, 34K37, 35L05, 92C50, 92C55, 35R11, 74J10 (Secondary)

description: This survey concerns a causal elastic wave equation which implies frequency power-law attenuation. The wave equation can be derived from a fractional Zener stress-strain relation plus linearized conservation of mass and momentum. A connection between this four-parameter fractional wave equation and a physically well established multiple relaxation acoustical wave equation is reviewed. The fractional Zener wave equation implies three distinct attenuation power-law regimes and a continuous distribution of compressibility contributions which also has power-law regimes. Furthermore it is underlined that these wave equation considerations are tightly connected to the representation of the fractional Zener stress-strain relation, which includes the spring-pot viscoelastic element, and by a Maxwell-Wiechert model of conventional springs and dashpots. A purpose of the paper is to make available recently published results on fractional calculus modeling in the field of acoustics and elastography, with special focus on medical applications.
description: The peer-reviewed version of this paper is now published in Fract. Calc. Appl. Anal. Vol. 16, No 1 (2013), pp. 26-50, DOI: 10.2478/s13540-013--0003-1, which is a Special Issue for FDA'12. It will be available at http://link.springer.com/journal/13540 The current document is an e-print which differs in e.g. pagination, reference numbering, and typographic detail
Psychiatriereform in Deutschland. Vorgeschichte, Durchführung und Nachwirkungen der Psychiatrie-Enquête. Ein Erfahrungsbericht
Creators: name: Häfner, Heinz
Publisher: name: Heidelberg University Publishing
Year: 2016

description: In der Geschichte der Medizin hat kein Ereignis das Schicksal der Kranken und die psychiatrische Versorgung so einschneidend verbessert wie die Psychiatrie-Enquête der Bundesrepublik Deutschland 1971-1975. Dieser radikalen Reform ging der Übergang von der Wegsperrtradition der europäischen Wohlfahrtspolitik zum medizinischen Modell mit der Entstehung der Psychiatrie im 19. Jh. voraus. Der soziale Wandel löste um die Jahrhundertwende einen enormen Versorgungsbedarf aus, der zur Schaffung einer großen Zahl öffentlicher Irrenheilanstalten in Deutschland führte. Der Mangel an Wissen über Ursachen und Behandlung psychischer Krankheiten und die Überzeugung, dass Irre gefährlich seien, hatten langfristige geschlossene Unterbringung zur Folge. 1945, nach Krieg und Massenmord an psychisch Kranken, war das Vertrauen in die Psychiatrie verloren. Die verbliebenen Anstalten waren überfüllt und großenteils verrottet. Es fehlte an Personal, an Nachwuchs, es fehlte an allem. Eine Reform war unvermeidbar. Analysen und Reformvorschläge unserer Denkschrift (1965) wurden noch überhört. Die Rede des CDU-Abgeordneten Walter Picard vor dem Bundestag am 17.04.1970 gab den politischen Anstoß zur Psychiatrie-Enquête. 1971 wurde die  Enquête-Kommission unter dem Vorsitz von Prof. Casper Kulenkampff und des Autors als Stellvertreter berufen. Programm, Mitgliedschaft, Organisation und Tätigkeit der Kommission  werden berichtet, kritische Ereignisse im Verlauf der Arbeit dargestellt und Nachwirkungen der Empfehlungen erörtert. Der internationale Vergleich zeigt, dass es in keinem anderen Land eine in vollem Maße vergleichbare Psychiatriereform gegeben hat.
description: Heidelberger Jahrbücher Online, Bd. 1 (2016): Stabilität im Wandel
Mining the Aql X-1 long term X-ray light curve
Creators: name: Campana, S.
name: Zelati, F. Coti
name: D'Avanzo, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Aql X-1 is the prototypical low mass X-ray binary transient. The Rossi X-ray Timing Explorer All Sky Monitor provided a ~16 yr coverage revealing 20 outbursts. This is by far the most extensive legacy of outbursts from the same source. We investigated the outbursts characteristics in terms of energetics, peak luminosities, durations, decays and recurrence times. We found that bright outbursts (peak luminosity >10^{37} erg s^-1) equal in number dimmer outbursts (<10^{36.6} erg s^-1). The peak luminosity does not correlate with outburst energetics, durations or quiescent times. We analysed the latest stages of the outbursts searching for exponential and/or linear decays. Light curve modeling led to constraints on the outer disk radius and enabled us to estimate the viscosity and the irradiation parameters. The former is larger than what has been obtained for other, shorter orbital period, transients, while the latter is somewhat smaller. This might be related to the longer orbital period of Aql X-1 with respect to other transient X-ray binaries.
description: Accepted for publication on MNRAS. 7 figures 2 tables
Geteilte Verantwortung? : der nationalsozialistische Völkermord an den Sinti und Roma in der deutschen Erinnerungspolitik und in Ausstellungen zum Holocaust
Creators: name: Peritore, Silvio
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Genocide
subject: rememberance
subject: Sinti
subject: Roma
subject: Völkermord (Holocaust)
subject: Gedenken
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie

description: [no abstract]
Global network for women’s and children’s health research: a system for low-resource areas to determine probable causes of stillbirth, neonatal, and maternal death
Creators: name: Krebs, Nancy F
name: Liechty, Edward A
name: Moore, Janet
name: Goldenberg, Robert L
name: McClure, Elizabeth M
name: Patel, Archana
name: Hibberd, Patricia L
name: Carlo, Waldemar A
name: Bauserman, Melissa
name: Koso-Thomas, Marion
name: Pasha, Omrana
name: Garces, Ana
name: Bose, Carl
name: Saleem, Sarah
name: Chomba, Elwyn
name: Jobe, Alan H
name: Hambidge, K M
name: Derman, Richard J
name: Goudar, Shivaprasad S
name: Tshefu, Antoinette
name: Esamai, Fabian
name: Kodkany, Bhalchandra S
name: Wallace, Dennis D
Publisher: name: BioMed Central
Year: 2015

description: Abstract Background Determining cause of death is needed to develop strategies to reduce maternal death, stillbirth, and newborn death, especially for low-resource settings where 98% of deaths occur. Most existing classification systems are designed for high income settings where extensive testing is available. Verbal autopsy or audits, developed as an alternative, are time-intensive and not generally feasible for population-based evaluation. Furthermore, because most classification is user-dependent, reliability of classification varies over time and across settings. Thus, we sought to develop classification systems for maternal, fetal and newborn mortality based on minimal data to produce reliable cause-of-death estimates for low-resource settings. Results In six low-resource countries (India, Pakistan, Guatemala, DRC, Zambia and Kenya), we evaluated data which are collected routinely at antenatal care and delivery and could be obtained with interview, observation, or basic equipment from the mother, lay-health provider or family to inform causes of death. Using these basic data collected in a standard way, we then developed an algorithm to assign cause of death that could be computer-programmed. Causes of death for maternal (trauma, abortion, hemorrhage, infection and hypertensive disease of pregnancy), stillbirth (birth trauma, congenital anomaly, infection, asphyxia, complications of preterm birth) and neonatal death (congenital anomaly, infection, asphyxia, complications of preterm birth) are based on existing cause of death classifications, and compatible with the World Health Organization International Classification of Disease system. Conclusions Our system to assign cause of maternal, fetal and neonatal death uses basic data from family or lay-health providers to assign cause of death by an algorithm to eliminate a source of inconsistency and bias. The major strengths are consistency, transparency, and comparability across time or regions with minimal burden on the healthcare system. This system will be an important contribution to determining cause of death in low-resource settings.
An Efficient Method for Optimizing RFID Reader Deployment and Energy Saving
Creators: name: Hsu, Ching-Hsien
name: Zhang, Daqiang
name: Yang, Chao-Tung
name: Chu, Hai-Cheng
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: C.2.1; I.3.2; H.2.4

description: The rapid proliferation of Radio Frequency IDentification (RFID) systems realizes integration of physical world with the cyber ones. One of the most promising is the Internet of Things (IoT), a vision in which the Internet extends into our daily activities through wireless networks of uniquely identifiable objects. Given that modern RFID systems are being deployed in large-scale for different applications, without optimizing reader's distribution, many of the readers will be redundant, resulting waste of energy. Additionally, eliminating redundant eaders can also decrease probability of reader collisions, as a result, enhancing system performance and efficiency. In this paper, an overlap aware (OA) technique is proposed for eliminating redundant readers. The OA is a distributed approach, which does not need to collect global information for centralizing control, aims to detect maximum amount of redundant readers could be safely removed or turned off with preserving original RFID network coverage. A significant improvement of the OA scheme is that the amount of "write-to-tag" operations could be largely reduced during the redundant reader identification phase. In order to accurately evaluate the performance of the proposed method, it was performed in a variety of scenarios. The experiment results show that the proposed method can provide reliable performance with detecting higher redundancy and has lower algorithm overheads as compared with several well known methods, such as the RRE, LEO, the hybrid algorithm (LEO+RRE) and the DRRE.
description: To appear in Sensor Letters, 2013
Charakterisierung der patatin-ähnlichen Phospholipase A-I (pPLA-I) aus Arabidopsis thaliana
Creators: name: Radatz, Katrin
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Phytochrome
subject: PIN proteins
subject: Phospholipase A-I
subject: Auxin
subject: Phytochrom
subject: PIN-Proteine
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Hemidactylus robustus Heyden 1827
Creators: name: Razzetti, Edoardo
name: Sindaco, Roberto
name: Grieco, Cristina
name: Pella, Francesca
name: Ziliani, Ugo
name: Pupin, Fabio
name: Riservato, Elisa
name: Pellitteri-Rosa, Daniele
name: Butikofer, Luca
name: Suleiman, Ahmed Saeed
name: Al-Aseily, Badar Awadh
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Gekkonidae
Hemidactylus
Hemidactylus robustus

description: Hemidactylus robustus Heyden, 1827
 Hemidactylus robustus Heyden, 1827: 19 —Locus typicus “ Egypten, Arabien, und Abyssinien”. Hemidactylus turcicus [partim].— Boulenger 1903: 82.
 Hemidactylus t. turcicus [partim].— Loveridge, 1947: 101, 142, Tab. [104]. Hemidactylus turcicus "subsp.".—Rösler, 1998: 34.
 Hemidactylus turcicus.— Wranik, 1998b: 150.
 Hemidactylus turcicus parkeri Loveridge, 1936.— Rösler & Wranik 1998: 119 [132], Tabs 3–4, Fig. 2. Hemidactylus turcicus.— Joger, 2000: 340. Hemidactylus sp. A.- Rösler & Wranik, 2004: 516, pl. 19. Hemidactylus form A.- Rösler & Wranik, 2006: 126, Tab. 1.
 Socotran specimens of this taxon have been doubtfully assigned to H. turcicus / H. robustus or alternately to an undescribed new taxon “sp. A” (Rösler & Wranik, 1998; Wranik, 1998b, 2004; Schätti & Desvoignes, 1999). The specific identities of H. turcicus and H. robustus were demonstrated by the discovery of an area of simpatry along the Red Sea coast of Egypt (Baha El Din, 2005) and by their high genetic divergence (Carranza & Arnold 2006).
 Original data. Fig. 14. Socotra Island: Qalansiyah, Kadheb E, Hadiboh plain, Howlef. Samha Island. In Socotra we observed H. robustus at low altitude only in coastal areas (up to 50 m a.s.l.) around the two main villages (Hadiboh, Qalansiyah) and the harbour of Hadiboh. In Samha Island the species was observed in and near the main village (Khaysat).
 Original data. Socotra: Hadiboh plain, Howlef, Qalansiyah. Samha: Khaysat village.
 Bibliographic data. Boulenger (1903), Loveridge (1947), Rösler & Wranik (1998, 2003, 2004), Wranik (1998b), Schätti & Desvoignes 1999.
 General distribution. NE Afrotropical, from SE Egypt to Somalia and NE Kenya, most of the Arabian Peninsula, southern Iran and Pakistan (a distribution map was published by Sindaco & Jeremčenko, 2008). In the Socotran Archipelago it is likely introduced.
 Remarks. H. robustus is here reported for the first time from Samha.
 The record of “ H. turcicus subsp.” by Rösler (1998a) from “Dixan” (sic!) at 680 m a.s.l. very probably refers to H. inintellectus.
description: Published as part of Razzetti, Edoardo, Sindaco, Roberto, Grieco, Cristina, Pella, Francesca, Ziliani, Ugo, Pupin, Fabio, Riservato, Elisa, Pellitteri-Rosa, Daniele, Butikofer, Luca, Suleiman, Ahmed Saeed & Al-Aseily, Badar Awadh, 2011, Annotated checklist and distribution of the Socotran Archipelago Herpetofauna (Reptilia), pp. 1-44 in Zootaxa 2826 on page 10, DOI: 10.5281/zenodo.277271
Energy Partition between Energetic Electrons and Turbulent Magnetic Field in Supernova Remnant RX J1713.7-3946
Creators: name: Yang, Chuyuan
name: Liu, Siming
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Current observations of supernova remnant (SNR) RX J1713.7-3946 favor the leptonic scenario for the TeV emission, where the radio to X-ray emission is produced via the synchrotron process and the $γ$-ray emission is produced via the inverse Comptonization of soft background photons, and the electron distribution can be inferred from the observed $γ$-ray spectrum with a spectral inversion method. It is shown that the observed correlation between the X-ray and $γ$-ray brightness of SNR RX J1713.7-3946 can be readily explained with the assumption that the energy density of energetic electrons is proportional to that of the magnetic field in such a scenario. A 2D magnetohydrodynamic simulation is then carried out to model the overall emission spectrum. It is found that the total energy of electrons above $\sim 1$ GeV is equal to that of the magnetic field. This is the first piece of observational evidence for energy equipartition between energetic electrons and magnetic field in the downstream of strong collision-less astrophysical shocks of SNRs.
description: 3 figures. to appear on ApJ
Effects of dietary macronutrient distribution on resting and post-exercise metabolism
Creators: name: Trexler, Eric
name: Wingfield, Hailee L
name: Roelofs, Erica J
name: Melvin, Malia N
name: Smith-Ryan, Abbie
Publisher: name: BioMed Central
Year: 2014

description: Previous research has demonstrated that habitual dietary
macronutrient distribution affects energy substrate utilization
at rest and during exercise. The primary purpose of
the current study was to examine the relationships between
habitual baseline macronutrient intakes, expressed relative
to bodyweight and percentage of total energy intake, and
metabolism at rest and after exercise in women.