cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Leuctra ketamensis Sánchez- Ortega & Azzouz 1997
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Leuctra
Leuctra ketamensis

description: Leuctra ketamensis Sánchez- Ortega & Azzouz 1997 Material. Middle-Atlas: Taza, SW Tazzeka Mount, below Bab Taka Pass, Oued el Abod tributary, brook, 1400 m, 13.11.201 3, 1♂ (VIN). Distribution. First record from the Middle-Atlas. A north Moroccan micro-endemic species. This very scarce species was only known from one male and six females collected in the Rif (Sánchez- Ortega & Azzouz 1997, Errochdi et al 2014). Ecology. A crenophilic species which is restricted to the highest points of the Rif and to the northern part of the Middle-Atlas (Taza National Park) (1250-1600 m). The adults emerge in autumn (X-XI).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 28, DOI: 10.5281/zenodo.4760483
description: {"references": ["Errochdi, S., G. Vincon, & M. El Alami. 2014. Contribution to the Knowledge of the Rifan Stoneflies (Morocco). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 87, in press."]}
The synthesis and reactivity of tantalum diamidophosphine complexes featuring an activated alkyne unit
Creators: name: Parker, Kyle Daniel James
Publisher: name: University of British Columbia
Year: 2014

description: A series of tantalum complexes supported by the diamidophosphine ligand [PhNPN*] were synthesized using Ta(alkyne)Cl₃(DME), Ta(V) reagents that feature a reduced alkyne unit: [PhNPN*]Ta(3-hexyne)X, and [PhNPN*]Ta(BTA)X (X = Cl, H, alkyl, N₃; BTA = bis(trimethylsilyl)acetylene). For these complexes, the bonding and reactivity at tantalum is best understood as a combination of both the high-valent ‘Ta(V)-alkenediyl’ and low-valent ‘Ta(III)-alkyne’ structural formalisms. The synthesis and reactivity of a series of Ta imide complexes, generated via the displacement of the alkyne ligand with an aryl azide from corresponding [PhNPN*]Ta alkyne complex is reported. In addition, the synthesis and attempted synthesis of Ta alkyne azide and nitride complexes are discussed. The further reactivity of the Ta imide complexes with aryl azides, and the synthesis of a triazenide moiety is presented. The reactivity of [PhNPN*]Ta alkyne monohydrides with a variety of small molecules was explored. These monohydride complexes combine with 2,6-dimethylphenyl isocyanide and phenylacetylene to form five-membered tantallacyclic products by coupling with the Ta-bound alkyne ligand. A kinetic study of the thermal rearrangement of a Ta alkyne phenylvinyl complex to the corresponding tantallacycle is included. The synthesis of formate and methylene diolate moieties via the reaction of carbon dioxide with multiple equivalents of Ta monohydride was also explored. The hydrogenolysis of [PhNPN*]TaMe₃, and several [PhNPN*]Ta alkyne alkyl and hydride complexes were investigated. The motivation for this work came from the remarkable reactivity observed by a previously reported Ta tetrahydride, ([NPNSi]Ta)₂(μ-H)₄ (1.71) with various small molecules, including N₂. An analogous tetrahydride complex, ([PhNPN*]Ta)₂(μ-H)₄, (5.4) was synthesized via the high-pressure hydrogenolysis of the [PhNPN*]Ta complexes. Unfortunately, the inertness of 5.4 with respect to N2 means that comparisons to the reactivity observed with 1.71 could not be made. The synthesis and structure of the Ta alkene hydride intermediates formed via low-pressure hydrogenolysis of the Ta alkyne complexes is presented. Possible mechanisms for the formation of these intermediates are discussed. The synthesis and proposed structure of a cationic [PhNPN*]Ta imide complex is presented, and potential catalytic applications of this complex are discussed. Newly synthesized compounds were structurally characterized by a combination of NMR spectroscopy and X-ray crystallographic studies.
Allium pallasii and A. caricifolium - Surprisingly Diverse Old Steppe Species, Showing a Clear Geographical Barrier in the Area of Lake Zaysan
Creators: name: Friesen, Nikolai
name: Grützmacher, Lisa
name: Skaptsov, Mikhail
name: Vesselova, Polina
name: Dorofeyev, Vladimir
name: Luferov, Alexander N.
name: Turdumatova, Nazgul
name: Lazkov, Georgii
name: Smirnov, Sergei V.
name: Shmakov, Alexander I.
name: Hurka, Herbert
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: vicariant species
subject: steppe evolution
subject: internal transcribed spacer
subject: plastid DNA
subject: Zaysan Lake
subject: 580 - Pflanzen (Botanik)

description: Polymorph Allium pallasii s.l. from monotypic A. sect. Pallasia was studied using a wide spectrum of methods and divided into two clearly morphologically, geographically, cytologically and genetically isolated species: A. pallasii s. str.—North-East Kazakhstan, Western Siberia, and the Altai Mountains; A. caricifolium—Kyrgyzstan, Northwest China, South-East Kazakhstan until Zaysan Lake in the east. Despite serious genetic differences, both species are sisters and are related to species of the A. sect. Codonoprasum (Subg. Allium). Allium caricifolium differs from A. pallasii s. str. by taller stems, dense inflorescence, and with filaments longer than perianth. The possible phylogenetic reasons for the separation of these species are discussed. A nomenclature analysis of synonyms was carried out.
Cluster galaxies in XMMU J2235-2557: galaxy population properties in most massive environments at z~1.4
Creators: name: Strazzullo, V.
name: Rosati, P.
name: Pannella, M.
name: Gobat, R.
name: Santos, J.
name: Nonino, M.
name: Demarco, R.
name: Lidman, C.
name: Tanaka, M.
name: Mullis, C.
name: Nunez, C.
name: Rettura, A.
name: Jee, M. J.
name: Bohringer, H.
name: Bender, R.
name: Bouwens, R.
name: Dawson, K.
name: Fassbender, R.
name: Franx, M.
name: Perlmutter, S.
name: Postman, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a multi-wavelength study of galaxy populations in the core of the massive, X-ray luminous cluster XMMU J2235 at z=1.39, based on VLT and HST optical and near-infrared photometry. Luminosity functions in the z, H, and Ks bands show a faint-end slope consistent with being flat, and a characteristic magnitude M* close to passive evolution predictions of M* of local massive clusters, with a formation redshift z>2. The color-magnitude and color-mass diagrams show evidence of a tight red sequence of massive galaxies, with overall old stellar populations, generally early-type morphology, typically showing early-type spectral features and rest-frame far-UV emission consistent with very low star formation rates (SFR<0.2Msun/yr). Star forming spectroscopic members, with SFRs of up to ~100Msun/yr, are all located at clustercentric distances >~250kpc, with the central cluster region already appearing effectively quenched. Massive galaxies in the core of this cluster appear to be in an advanced evolutionary stage in terms of both star formation and mass assembly. The high-mass end of the galaxy stellar mass function is essentially already in place, and the stellar mass fraction estimated within r500 (~1%, Kroupa IMF) is already similar to that of local massive clusters. On the other hand, morphological analysis of the massive red sequence galaxies suggests that they are smaller than similarly massive local early-types. While possibly affected by systematics and biases, this result might imply that, in spite of the overall early assembly of these sources, their evolution is not complete, and processes like minor (and likely dry) merging might still shape their structural properties to resemble those of their local counterparts, without substantially affecting their stellar mass or host stellar populations.[abridged]
description: 14 pages, 9 figures, accepted for publication in Astronomy & Astrophysics
Leuctra maroccana Aubert 1956
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Leuctra
Leuctra maroccana

description: Leuctra maroccana Aubert 1956 Material examined. High-Atlas: Ourika Valley, Ait El Kake, below Oukaimeden, torrent, 2150 m, 15.11.201 3, 9♂, 5♀ (VIN). N. Oukaimeden, before Tassalt n Tizi Pass, after Ait Amer, spring, 16.11.201 3, 2♂, 2♀ (VIN). Distribution. A west Mediterranean species which extends from the Moroccan High Atlas to the foothills of the Atlantic Pyrenees, and which is widely distributed within the Iberian Peninsula (Tierno de Figueroa et al. 2003). Ecology. It is a cold stenothermic, crenophilic species. In the Moroccan mountains it mainly occurs in high altitude biotopes (1400-2600 m). The emergence period covers the cold season from autumn to spring (XI-IV).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 28, DOI: 10.5281/zenodo.4760483
description: {"references": ["Aubert, J. 1956. Contribution a l'etude des Plecopteres d'Afrique du Nord. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 29: 419 - 436.", "Tierno de Figueroa, J. M., A. Sanchez- Ortega, P. Membiela Iglesia, & J. M. Luzon- Ortega. 2003. Plecoptera. Fauna Iberica, 22: 1 - 404."]}
Di-tert-butyltin(IV)–hydroxide–iodide, tBu2Sn(OH)I, the last missing member in the series of pure di-tert-butyltin(IV)–hydroxide–halides
Creators: name: Reuter, Hans
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: crystal structure
subject: hydrolysis
subject: trigonal-bipyramidal coordination
subject: van-der-Waals inter­action
subject: 540 - Chemie

description: The crystal structure of di-tert-butyl­hydroxido­iodido­tin(IV), [Sn(C4H9)2I(OH)] or tBu2Sn(OH)I, consists of dimeric, centrosymmetric mol­ecules exhibiting the typical structural features of diorganotin(IV)-hydroxide-halides, R2Sn(OH)Hal. Two trigonal–bipyramidally coordinated tin(IV) atoms are bridged via two hydroxyl groups, resulting in a planar, four-membered {Sn—O}2 ring of rhombic shape, with acute angles at tin, obtuse angles at oxygen and two different Sn—O distances depending whether the oxygen atom adopts an axial or equatorial position at the tin(IV) atom. In contrast to its fluorine, chlorine and bromine homologues, no hydrogen bonds between the OH group and the halide atom exist, confining the inter­molecular inter­actions to van der Waals forces.
Josephson effect in Graphene SNS Junction with a Single Localized Defect
Creators: name: Bolmatov, Dima
name: Mou, Chung-Yu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Imperfections change essentially the electronic transport properties of graphene. Motivated by a recent experiment reporting on the possible application of graphene as junctions, we study transport properties in graphene-based junctions with single localized defect. We solve the Dirac-Bogoliubov-de-Gennes equation with a single localized defect superconductor-normal(graphene)-superconductor (SNS) junction. We consider the properties of tunneling conductance and Josephson current through an undoped strip of graphene with heavily doped s-wave superconducting electrodes in the dirty limit. We find that spectrum of Andreev bound states are modified in the presence of single localized defect in the bulk and the minimum tunneling conductance remains the same. The Josephson junction exhibits sign oscillations.
description: 5 pages, 4 figures
Additional file 11 of Different definitions of feeding intolerance and their associations with outcomes of critically ill adults receiving enteral nutrition: a systematic review and meta-analysis
Creators: name: Li, Jianbo
name: Wang, Lijie
name: Zhang, Huan
name: Zou, Tongjuan
name: Kang, Yan
name: He, Wei
name: Xu, Yuan
name: Yin, Wanhong
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 11. Fig S4: Data summary of relative effects for all-cause mortality, all-cause ICU mortality and length of ICU stay overall and by different FI definitions.
Documentation to accompany the music score : Missa Pax
Creators: name: Corlis, Timothy David Graham
Publisher: name: University of British Columbia
Year: 2014

description: The Missa Pax (Peace Mass) is a nine-movement, thirty-three minute work for SATB chorus and large orchestra. The musical work resides within the tradition of the concert mass, an adjunct art form to the liturgical high-church mass. Through the use of style in rhythmic and harmonic language and through orchestration, the composer challenges aspects of the traditional form. These challenges to the boundaries of the art form create a strong metanarrative when considered from within the high-church tradition. This document serves three main purposes: (a) to offer a background into the composer’s own personal point-of-departure as the creator of the work, (b) to position the work’s stylistic influences within the context of the Western tradition’s musical output and (c) to explore the work on the grounds of music theory, explaining its formal principles, pitch structures, rhythmic organization, orchestration and texts and how they enable the objectives that follow from the composer’s artistic vision.
Density Power Spectrum in Turbulent Thermally Bi-stable Flows
Creators: name: Gazol, Adriana
name: Kim, Jongsoo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this paper we numerically study the behavior of the density power spectrum in turbulent thermally bistable flows. We analyze a set of five three-dimensional simulations where turbulence is randomly driven in Fourier space at a fixed wave-number and with different Mach numbers M (with respect to the warm medium) ranging from 0.2 to 4.5. The density power spectrum becomes shallower as M increases and the same is true for the column density power spectrum. This trend is interpreted as a consequence of the simultaneous turbulent compressions, thermal instability generated density fluctuations, and the weakening of thermal pressure force in diffuse gas. This behavior is consistent with the fact that observationally determined spectra exhibit different slopes in different regions. The values of the spectral indexes resulting from our simulations are consistent with observational values. We do also explore the behavior of the velocity power spectrum, which becomes steeper as M increases. The spectral index goes from a value much shallower than the Kolmogorov one for M=0.2 to a value steeper than the Kolmogorov one for M=4.5.
description: 16 pages, 11 figures. Accepted for publication in ApJ
Leuctra vaillanti Aubert 1956
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Leuctra
Leuctra vaillanti

description: Leuctra vaillanti Aubert 1956 Material. High-Atlas: Ourika Valley, Ait El Kake, below Oukaimeden, 2150 m, 3.06.200 6, 1♀ (VIN). N. slope of Tizi n’Test Pass, Iguer, brook, 16.11.201 3, 21♂, 19♀ (VIN); N. slope of Tizi n’Test Pass, 22 Km above Ijoukak, Idni Forest House, Oued Nfiss tributary, 1430 m, 24.02.199 6, 1♂, 2♀ (VIN); N. slope of Tizi n’Test Pass, 31 Km between Asni and Ijoukak, brook, 16.11.201 3, 5♂, 2♀ (VIN). S. slope below Tizi n’Test Pass, near Imdersen Restaurant, brook, 1700 m, 22.01.200 6, 1♂, 1♀ (VIN); 16.11.201 3, 6♂, 5♀ (VIN). Distribution. A maghrebin endemic species which is known from Tunisia (Vinçon & Pardo 1998) to Morocco (Aubert 1956). Ecology. A cold stenothermic, orophilic species which mainly occurs in high altitude biotopes (1400- 2150 m). The flight period covers the cold season from autumn to spring (XI-VI).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 29, DOI: 10.5281/zenodo.4760483
description: {"references": ["Aubert, J. 1956. Contribution a l'etude des Plecopteres d'Afrique du Nord. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 29: 419 - 436.", "Vincon, G. & I. Pardo. 1998. Three New Leuctra Species from Tunisia (Plecoptera: Leuctridae). Aquatic Insects, 2: 109 - 123."]}
Tyrrhenoleuctra tangerina
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Tyrrhenoleuctra
Tyrrhenoleuctra tangerina

description: Tyrrhenoleuctra tangerina (Navás 1922) All the Maghrebin Tyrrhenoleuctra are considered to belong to the same species, T. tangerina (Yasri-Cheboubi et al. 2013). Material examined. Middle-Atlas: Taza, above Bab Hzhar, 1000 m, brook and spring, Oued el Abod tributary, 13.04.201 3, 4♂, 9♀; 6.06.201 3, 14♀ (VIN), 1♀ (ERR). Distribution. First records for the Middle-Atlas. T. tangerina occurs in central and western Maghreb, from Morocco to Tunisia, and in southern Spain (Yasri-Cheboubi et al. 2013, Errochdi et al. 2014). Ecology. It mainly occurs in small temporary streams at moderate altitude (100-1400 m) that often dry in summer and autumn corresponding to the “thermophile association” (Aubert 1963). Flight period II-VI, but more frequently in winter (II-III).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 29, DOI: 10.5281/zenodo.4760483
description: {"references": ["Yasri-Cheboubi, N., G. Vincon, & A. Lounaci. 2013. A review of the Algerian Leuctridae with the description of L. dhyae sp. n., from Central Algeria (Plecoptera: Leuctridae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 86: 175 - 188.", "Errochdi, S., G. Vincon, & M. El Alami. 2014. Contribution to the Knowledge of the Rifan Stoneflies (Morocco). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 87, in press.", "Aubert, J. 1963. Les Plecopteres des cours d'eau temporaires de la peninsule iberique. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 35 (3 - 4): 301 - 315."]}
Additional file 1 of Family-based improvement for health literacy among the Yi nationality (FAMILY) in Liangshan: protocol of an open cohort stepped wedge cluster randomized controlled trial
Creators: name: Hu, Lin
name: Zhu, Wenhui
name: Yu, Jie
name: Chen, Ying
name: Yan, Jingmin
name: Liao, Qiang
name: Zhang, Tao
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: CONSORT Extension for Cluster Trials 2012 Checklist.
YO'SINLAR BO'LIMI TAVSIFI, O'ZIGA XOS BELGILARI VA SISTEMATIKASI
Creators: name: Abduvahobova, Ravshanoy
Publisher: name: Zenodo
Year: 2025

description: В данном тезисе рассматриваются общий обзор, строение, жизненный цикл, экологическое и практическое значение, а также классификация отдела мхов (Bryophyta). Мхи — это древние споровые растения, которые в основном обитают во влажных средах и характеризуются доминированием стадии гаметофита.
Search for B+ to D+ K(*)0 decays with the BaBar experiment
Creators: name: Prudent, Xavier
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report a search for the rare decays B+ to D+ K0 and B+ to D+ K*0 in an event sample of approximately 465 million BBbar pairs collected with the BaBar detector at the PEP-II asymmetric-energy e+e- collider at SLAC. We find no significant evidence for either mode and we set 90% probability upper limits on the branching fractions of BF(B+ to D+ K0) < 2.9x 10^-6 and BF(B+ to D+ K*0) < 3.0 x 10^-6.
description: 5 pages, 8 figures, proceedings for 35th International Conference On High Energy Physics (ICHEP 2010 Paris, France)
Atomic states in optical traps near a planar surface
Creators: name: Messina, Riccardo
name: Pelisson, Sophie
name: Angonin, Marie-Christine
name: Wolf, Peter
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work we discuss the atomic states in a vertical optical lattice in proximity of a surface. We study the modifications to the ordinary Wannier-Stark states in presence of a surface and we characterize the energy shifts produced by the Casimir-Polder interaction between atom and mirror. In this context, we introduce an effective model describing the finite size of the atom in order to regularize the energy corrections. In addition, the modifications to the energy levels due to a hypothetical non-Newtonian gravitational potential as well as their experimental observability are investigated.
description: 12 pages, 8 figures
Musical borrowing in renaissance Florence : carnival songs and contrafacture
Creators: name: Haug, Emily
Publisher: name: University of British Columbia
Year: 2014

description: Carnival songs form a genre of music that flowered during the Renaissance era in Florence. Stimulated by elite patronage, these popular tunes served to enhance festivities and street celebrations during the Carnival season. Due to the popular contexts within which these songs were performed, they were accessible by all class levels, and thereby served to communicate changing social and political values through the vernacular Italian poetic texts. Perhaps the most prominent feature of this secular genre is that the melodies of the carnival songs were borrowed by poets in the employ of the religious institutions in Florence, both churches and confraternities, as a method of memorizing hymns. Throughout the sixteenth century, the application of this method, defined as contrafacture, grew to become a tool to communicate spiritual and political beliefs, where connections can be drawn between the moral teachings of both the carnival and lauda poems. It is the purpose of this thesis to detail the process by which contrafacture is applied to Carnival songs from the late fifteenth century to the end of the sixteenth century. Different approaches to musical borrowing are discussed to demonstrate how Carnival songs were recycled through the process of contrafacture to reflect a variety of popular mindsets and values held by the citizens of Renaissance Florence.
Orion KL: The hot core that is not a "Hot Core"
Creators: name: Zapata, Luis A.
name: Schmid-Burgk, Johannes
name: Menten, Karl M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present sensitive high angular resolution submillimeter and millimeter observations of torsionally/vibrationally highly excited lines of the CH$_3$OH, HC$_3$N, SO$_2$, and CH$_3$CN molecules and of the continuum emission at 870 and 1300 $μ$m from the Orion KL region, made with the Submillimeter Array (SMA). These observations plus recent SMA CO J=3-2 and J=2-1 imaging of the explosive flow originating in this region, which is related to the non-hierarchical disintegration of a massive young stellar system, suggest that the molecular Orion "Hot Core" is a pre-existing density enhancement heated from the outside by the explosive event -- unlike in other hot cores we do not find any self-luminous submillimeter, radio or infrared source embedded in the hot molecular gas. Indeed, we do not observe filamentary CO flow structures or "fingers" in the shadow of the hot core pointing away from the explosion center. The low-excitation CH$_3$CN emission shows the typical molecular heart-shaped structure, traditionally named the Hot Core, and is centered close to the dynamical origin of the explosion. The highest excitation CH$_3$CN lines are all arising from the northeast lobe of the heart-shaped structure, {\it i. e.} from the densest and most highly obscured parts of the Extended Ridge. The torsionally excited CH$_3$OH and vibrationally excited HC$_3$N lines appear to form a shell around the strongest submillimeter continuum source. Surprisingly the kinematics of the Hot Core and Compact Ridge regions as traced by CH$_3$CN and HC$_3$N also reveal filament-like structures that emerge from the dynamical origin. All of these observations suggest the southeast and southwest sectors of the explosive flow to have impinged on a pre-existing very dense part of the Extended Ridge, thus creating the bright Orion KL Hot Core.
description: Submitted to A&A
Zum Verhältnis von Angst und Politik in Zeiten von Corona
Creators: name: Von Ramin, Lucas
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: Corona
subject: Angst
subject: Politik
subject: 320 - Politik

description: Beitrag im Jahrbuch der Osnabrücker Friedensgespräche 2020
Review of Baryon Spectroscopy in Lattice QCD
Creators: name: Lin, Huey-Wen
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The complex patterns of the hadronic spectrum have puzzled physicists since the early discovery of the "particle zoo" in the 1960s. Today, the properties of these myriad particles are understood to be the result of quantum chromodynamics (QCD) with some modification by the electroweak interactions. Despite the discovery of this fundamental theory, the description of the hadronic spectrum has long been dominated by phenomenological models, due to the difficulties of addressing QCD in the strong-coupling regime, where nonperturbative effects are essential. By making numerical calculations in discretized spacetime, lattice gauge theory enables the ab initio study of many low-energy properties of QCD. Significant efforts are underway internationally to use lattice QCD to directly compute properties of ground and excited-state baryons. Detailed knowledge of the hadronic spectrum will provide insight into the character of these states beyond what can be extracted from models. In this review, I will focus on the latest progress in lattice calculations of the $P_{11}(1440)$, the poorly known hyperon spectrum and the energies of highly-excited states of the nucleon, Delta and other light-flavor baryons. In the heavy-flavor sector, I will concentrate on recent lattice-QCD calculations of baryon masses, particularly those that make predictions concerning yet-to-be-discovered baryons, such as $Ω_{cc}$, $Ξ^\prime_b$ or triply-heavy baryons.
description: 31 pages, 17 figures
Influences of source displacement on the features of subwavelength imaging of a photonic crystal slab
Creators: name: Luan, Pi-Gang
name: Chiang, Chen-Yu
name: Yeh, Hsiao-Yu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this paper we study the characteristics of subwavelength imaging of a photonic crystal (PhC) superlens under the influence of source displacement. For square- and triangular-lattice photonic crystal lenses, we investigate the influence of changing the lateral position of a single point source on the imaging uniformity and stability. We also study the effect of changing the geometrical center of a pair of sources on the resolution of the double-image. Both properties are found to be sensitive to the displacement, which implies that a PhC slab cannot be treated seriously as a flat lens. We also show that by introducing material absorption into the dielectric cylinders of the PhC slab and widening the lateral width of the slab, the imaging uniformity and stability can be substantially improved. This study helps us to clarify the underlying mechanisms of some recently found phenomena concerning imaging instability.
description: 6 pages, 4 figures. To appear in J. Phys. Cond. Matt
The Four Color Theorem
Creators: name: Lin, Shigong
Publisher: name: figshare
Year: 2022
Subjects: subject: 10112 Topology
subject: FOS: Mathematics

description: It has been 170 years since the four-color theorem was proposed, and the proof has stopped in 1976. Appel combined with computer verification, many scholars are still pursuing pure manual proof. In the process of constructing maximal planar graph, there are two-color vertices in different positions in different line coloring order, but the total number of two-color vertices is the same. The positions of one-color vertices and two-color vertices are transformed by using the line coloring order. In each construction, the two-color vertices are transferred to the closed loop, and the number of one-color vertices is always less than 4 in the closed loop, which further proves that the configuration can be 4-colored.In this paper, the four-color theorem is proved by taking the two-color vertices as a breakthrough, and the practical test of Figure 1 with 17 vertices is made. The more the number of vertices, the greater the workload. It is further expected that the number of 4 coloring schemes of maximal planar graphs is related to the number of triangles in the configuration.
The surface effects of plasma on xerographic photoreceptors
Creators: name: Yiu, Julian CH
Publisher: name: University of British Columbia
Year: 2014

description: Xerographic photoreceptors play a large role in the printing process and advancements in photoreceptor robustness and efficiency will have a positive impact on both the economy and environment. During the printing process, the photoreceptor is exposed to plasma which causes degradation leading to a loss of print quality over time and eventual replace- ment of the part. To this end, we utilize a combination of static SIMS, ATR-FTIR, and AFM to characterise both chemical and physical changes on the photoreceptor surface after the photoreceptor had been brought to an end of life state. We also attempt to correlate changes in the photoreceptor to visible print defects in printed test pages. Our results point to evidence of binding polymer degradation at two speciﬁc locations in the molecule with water from the environment playing a large role in this process. Photorecep- tor stressing leads to deep regular undulations in the photoreceptor surface which can be seen via AFM. However, we did not ﬁnd any signiﬁcant observable differences in printed test pages. Although we obtained evidence and clues on the general mechanism of photore- ceptor degradation, more work is required to properly identify degradation pathways and products. Further work is also required to properly determine the way in which chemical degradation manifests itself onto printed pages.
Ground-State Energy and Spin Gap of Spin-1/2 Kagome Heisenberg Antiferromagnetic Clusters: Large Scale Exact Diagonalization Results
Creators: name: Läuchli, A. M.
name: Sudan, J.
name: Sørensen, E. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a comprehensive list of ground state energies and spin gaps of finite kagome clusters with up to 42 spins obtained using large-scale exact diagonalization techniques. This represents the current limit of this exact approach. For a fixed number of spins N we study several cluster shapes under periodic boundary conditions in both directions resulting in a toroidal geometry. The clusters are characterized by their side length and diagonal as well as the shortest "Manhattan" diameter of the torii. A finite-size scaling analysis of the ground state energy as well as the spin gap is then performed in terms of the shortest toroidal diameter as well as the shortest "Manhattan" diameter. The structure of the spin-spin correlations further supports the importance of short loops wrapping around the torii.
description: 4 pages, 4 figures, added one reference
Ecological and economic efficiency of growing maize for grain in short-rotation cultivation of the Western region
Creators: name: Stasiv, Oleh
name: Kachmar, Oksana
name: Vavrynovych, Oksana
name: Arabska, Ekaterina
name: Stasiv, Oleh
name: Kachmar, Oksana
name: Vavrynovych, Oksana
name: Arabska, Ekaterina
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: maize
subject: productivity
subject: ecological and economic efficiency
subject: cultivation
subject: fertilizers

description: Purpose. The purpose of the article – to substantiate the economic efficiency and environmental feasibility of maize growing for grain in short-rotational cultivation in the Western region at different levels of anthropogenic loads. Methodology / approach. Ecological and economic assessment of the efficiency of growing maize for grain in short-rotation cultivation with the help of intensive and alternative organomineral fertilization systems was carried out on the basis of the interpretation of information array of data obtained in the conditions of a long-term experimental model range of the Institute of Agriculture of the Carpathian Region during 2016–2020. The economic efficiency was determined by the calculation method according to the technological maps developed by us. Results. It has been proved that the complex use of mineral (N120P100K100) and organic (both traditional – manure, and alternative – winter wheat straw – stubble predecessor in cultivation and green mass of post-harvest sidereal culture) fertilizers contributes to obtaining high productivity of maize grain with a yield of 6.10–6.87 t/ha of grain, 8.20–9.20 t/ha of feed units and 0.49–0.55 t/ha of digestible protein. It has been proven that the highest values of notional net profit (737 USD/ha) and payback of 1 USD of expenses (2.0 USD) are provided for joint application of mineral and alternative organic fertilizers. It has been established that a high conditional level of profitability of growing maize for grain (72–104 %) is formed for the introduction of mineral fertilizers at a dose of N120P100K100 on traditional and alternative organic backgrounds. The ecological-stabilizing role of organomineral fertilizing complexes has been substantiated in soil-grain processes, proposed for use in maize growing for grain. Originality / scientific novelty. For the first time in the conditions of the Western region, there is a scientifically substantiated ecological and economic feasibility of maize growing for grain in short-rotation cultivation with traditional and alternative fertilization systems. Practical value / implications. The proposed approaches for growing maize for grain in short-rotation cultivation of the Western region ensure its high grain productivity at the level of yield of 6.10–6.87 t/ha of grain, 8.20–9.20 t/ha of fodder and 0.49–0.55 t/ha of digestible protein, increase the conditional level of profitability up to 72–104 % for environmentally safe agricultural production.
Additional file 9 of Different definitions of feeding intolerance and their associations with outcomes of critically ill adults receiving enteral nutrition: a systematic review and meta-analysis
Creators: name: Li, Jianbo
name: Wang, Lijie
name: Zhang, Huan
name: Zou, Tongjuan
name: Kang, Yan
name: He, Wei
name: Xu, Yuan
name: Yin, Wanhong
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 9. Fig S3 Forest plots of partial main results.
The Four Color Theorem
Creators: name: Lin, Shigong
Publisher: name: figshare
Year: 2022
Subjects: subject: 10112 Topology
subject: FOS: Mathematics

description: Before completing the maximal planar graph, there are bichromatic vertices on each planar graph. The number of two-color vertices shall be at least the number of vertices on the closed loop minus 3. When the number of points of each new line is exactly greater than 3, the total number of points can be increased. When the maximal plane graph is constructed, all points can be at least monochromatic vertices. Therefore, there may be a minimalist way to prove the four-color theorem. The problem is to find a way to convert between colors. This paper further conjectures that the number of coloring schemes is related to the number of complete triangles. In this paper, the four-color problem is transformed into the four-color problem of the discussion circle, which may be repeated with previous scholars. The single and two-color vertex is original in this paper, and the position of the two-color vertex is also the most important key to solve the four-color theorem. This is the thinking source and Prospect of this paper.
Determining the Physical Lens Parameters of the Binary Gravitational Microlensing Event MOA-2009-BLG-016
Creators: name: Hwang, K. -H.
name: Han, C.
name: Bond, I. A.
name: Miyake, N.
name: Abe, F.
name: Bennett, D. P.
name: Botzler, C. S.
name: Fukui, A.
name: Furusawa, K.
name: Hayashi, F.
name: Hearnshaw, J. B.
name: Hosaka, S.
name: Itow, Y.
name: Kamiya, K.
name: Kilmartin, P. M.
name: Korpela, A.
name: Lin, W.
name: Ling, C. H.
name: Makita, S.
name: Masuda, K.
name: Matsubara, Y.
name: Muraki, Y.
name: Nishimoto, K.
name: Ohnishi, K.
name: Perrott, Y. C.
name: Rattenbury, N.
name: Saito, To.
name: Sako, T.
name: Skuljan, L.
name: Sullivan, D. J.
name: Sumi, T.
name: Suzuki, D.
name: Sweatman, W. L.
name: P.
name: Tristram, J.
name: Wada, K.
name: L., P. C. M. Yock D.
name: Depoy
name: Gaudi, B. S.
name: Gould, A.
name: Lee, C. -U.
name: Pogge, R. W.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report the result of the analysis of the light curve of the microlensing event MOA-2009-BLG-016. The light curve is characterized by a short-duration anomaly near the peak and an overall asymmetry. We find that the peak anomaly is due to a binary companion to the primary lens and the asymmetry of the light curve is explained by the parallax effect caused by the acceleration of the observer over the course of the event due to the orbital motion of the Earth around the Sun. In addition, we detect evidence for the effect of the finite size of the source near the peak of the event, which allows us to measure the angular Einstein radius of the lens system. The Einstein radius combined with the microlens parallax allows us to determine the total mass of the lens and the distance to the lens. We identify three distinct classes of degenerate solutions for the binary lens parameters, where two are manifestations of the previously identified degeneracies of close/wide binaries and positive/negative impact parameters, while the third class is caused by the symmetric cycloid shape of the caustic. We find that, for the best-fit solution, the estimated mass of the lower-mass component of the binary is (0.04 +- 0.01) M_sun, implying a brown-dwarf companion. However, there exists a solution that is worse only by Δχ^2 ~ 3 for which the mass of the secondary is above the hydrogen-burning limit. Unfortunately, resolving these two degenerate solutions will be difficult as the relative lens-source proper motions for both are similar and small (~ 1 mas/yr) and thus the lens will remain blended with the source for the next several decades.
description: 7 pages, 2 tables, and 5 figures
Spectropolarimetry of the superwind filaments of the starburst galaxy M82: kinematics of dust outflow
Creators: name: Yoshida, Michitoshi
name: Kawabata, Koji S.
name: Ohyama, Youichi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Spectropolarimetry results for the starburst galaxy M82 are presented. The optical emission lines of the filaments in the energetic outflow ("superwind") from the nuclear starburst region of M82 are substantially polarized. The H-alpha polarization degrees and angles measured by our study are consistent with previous narrowband imaging polarimetry data. The polarized emission lines are redshifted with respect to the emission lines in the total light and systemic motion of the galaxy. The emission line intensity ratios [NII]/H-alpha and [SII]/H-alpha in the polarized light are similar to those of the nuclear star-forming region. In addition, the electron density N_e derived from the[SII]6731/6717 line ratio of the polarized light is 600 - 1000 cm^-3 at a distance of more than 1 kpc from the nucleus, whereas the N_e derived from the total light are less than 300 cm^-3. These facts strongly suggest that the emission from the nuclear starburst of M82 is scattered by dust grains entrained and transported outward by the superwind. A simple hollow biconical outflow model shows that the velocity of the outflowing dust grains, v_d, ranges from 100 to 200 km/s near the nucleus, decreases monotonically with the distance from the nucleus, and reaches about 10 km/s at around 1 kpc. The motion of the dust is substantially slower than that of both ionized gas (~600 km/s) and molecular gas (~200 km/s) at the same distance from the nucleus of M82. This indicates that dust grains in the superwind are kinematically decoupled from both gas components at large radii. Since the dust velocity v_d is much less than the escape velocity of M82 (~170 km/s at 1.5 kpc from the nucleus), most of the dust entrained by the superwind cannot escape to intergalactic space, and may fall back into the galaxy disk without any additional acceleration mechanisms (such as radiation pressure).
description: 12 pages, 10 figures, submitted to PASJ
Additional file 1 of Impacts of heavy smoking on non-coding RNA expression for patients with esophageal carcinoma
Creators: name: Wen, Qin
name: Mao, Xinlan
name: Shi, Xinling
name: Wang, Yuting
name: Wang, Jianming
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. The association between tobacco smoking and overall survival in patients with esophageal carcinoma.
Injection and extraction magnets: kicker magnets
Creators: name: Barnes, M. J.
name: Ducimetiére, L.
name: Fowler, T.
name: Senaj, V.
name: Sermeus, L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Each stage of an accelerator system has a limited dynamic range and therefore a chain of stages is required to reach high energy. A combination of septa and kicker magnets is frequently used to inject and extract beam from each stage. The kicker magnets typically produce rectangular field pulses with fast rise- and/or fall-times, however, the field strength is relatively low. To compensate for their relatively low field strength, the kicker magnets are generally combined with electromagnetic septa. The septa provide relatively strong field strength but are either DC or slow pulsed. This paper discusses injection and extraction systems with particular emphasis on the hardware required for the kicker magnet.
description: 26 pages, presented at the CERN Accelerator School CAS 2009: Specialised Course on Magnets, Bruges, 16-25 June 2009
Turmeric and Natural Honey in Dietary Life Style and SARS-CoV-2 Infection and Mortality Ratios
Creators: name: Besharati, Mohammad Rez
name: Izadi, Mohammad
name: Alireza Talebpour
Publisher: name: Zenodo
Year: 2021
Subjects: SARS-CoV-2, COVID-19, Mortality, Infection, Turmeric, Curcumin, Honey, Natural Honey

description: Based on 10000 Families' Diet and COVID-19 Self-Reported Questionnaire, depicted for Turmeric and Natural Honey.
NEST: A Comprehensive Model for Scintillation Yield in Liquid Xenon
Creators: name: Szydagis, M.
name: Barry, N.
name: Kazkaz, K.
name: Mock, J.
name: Stolp, D.
name: Sweany, M.
name: Tripathi, M.
name: Uvarov, S.
name: Walsh, N.
name: Woods, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A comprehensive model for explaining scintillation yield in liquid xenon is introduced. We unify various definitions of work function which abound in the literature and incorporate all available data on electron recoil scintillation yield. This results in a better understanding of electron recoil, and facilitates an improved description of nuclear recoil. An incident gamma energy range of O(1 keV) to O(1 MeV) and electric fields between 0 and O(10 kV/cm) are incorporated into this heuristic model. We show results from a Geant4 implementation, but because the model has a few free parameters, implementation in any simulation package should be simple. We use a quasi-empirical approach, with an objective of improving detector calibrations and performance verification. The model will aid in the design and optimization of future detectors. This model is also easy to extend to other noble elements. In this paper we lay the foundation for an exhaustive simulation code which we call NEST (Noble Element Simulation Technique).
description: 24 pages, 9 figures, 3 tables
Singular Poisson-Kähler geometry of stratified Kähler spaces and quantization
Creators: name: Huebschmann, Johannes
name: Lille, U
Publisher: name: arXiv
Year: 2011
Subjects: subject: Symplectic Geometry (math.SG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53D50 32Q15 53D17 53D20 81S10 81T25

description: In the presence of classical phase space singularities the standard methods are insufficient to attack the problem of quantization.In certain situations the difficulties can be overcome by means of Kähler quantization on stratified Kähler spaces. Such a space is a stratified symplectic space together with a complex analytic structure which is compatible with the stratified symplectic structure; in particular each stratum is a Kähler manifold in an obvious fashion. Holomorphic quantization on a stratified Kähler space then yields a costratified Hilbert space, a quantum object having the classical singularities as its shadow. Given a Kähler manifold with a hamiltonian action of a compact Lie group that also preserves the complex structure, reduction after quantization coincides with quantization after reduction in the sense that not only the reduced and unreduced quantum phase spaces correspond but the invariant unreduced and reduced quantum observables as well
description: Lecture Notes, International School on Geometry and Quantization, University of Luxembourg, August 31 - September 5, 2009, 37 pages, 16 figures