cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nigella arvensis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Nigella
Nigella arvensis

description: Nigella arvensis Linnaeus, Species Plantarum 1: 534. 1753.
"Habitat in Germanniae, Galliae, Italiae agris." RCN: 3969.
Lectotype (Strid in Opera Bot. 28: 28. 1970): Herb. Burser VII(1): 118 (UPS).
Generitype of Nigella Linnaeus (vide Hutchinson in Bull. Misc. Inform. Kew 1923: 87. 1923).
Current name: Nigella arvensis L. (Ranunculaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 694, DOI: 10.5281/zenodo.291971
Universal deterministic quantum operations in microwave quantum links
Creators: name: Peñas, Guillermo F.
name: Puebla, Ricardo
name: Ramos, Tomás
name: Rabl, Peter
name: García-Ripoll, Juan José
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a realistic setup, inspired by already existing experiments, within which we develop a general formalism for the implementation of distributed quantum gates. Mediated by a quantum link that establishes a bidirectional quantum channel between distant nodes, our proposal works both for inter- and intra node communication and handles scenarios ranging from the few to the many modes limit of the quantum link. We are able to design fast and reliable state transfer protocols in every regime of operation, which, together with a detailed description of the scattering process, allows us to engineer two sets of deterministic universal distributed quantum gates. Gates whose implementation in quantum networks does not need entanglement distribution nor measurements. By employing a realistic description of the physical setup we identify the most relevant imperfections in the quantum links as well as optimal points of operation with resulting infidelities of $1-F \approx 10^{-2}-10^{-3}$.
description: 14 pages, 8 figures. This work has been supported by the EU Horizon 2020 FET-Open project SuperQuLAN (899354)
title: Intensity inhomogeneity correction for breast sonograms: Constrained fuzzy cell-based partitioning and polynomial surface modeling
Creators: name: Lee, Chia-Yen
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Intensity inhomogeneity, which may be composed of acoustic shadow and enhancement, is an artifact frequently degrading the boundary and texture information of a lesion in a breast sonogram (Fig. 1). To reduce the influence of the intensity...
Sonnenfleckenzeichnung Nr. 130.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.06.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
FEATURES OF LAPAROSCOPIC ALOPLASTY OF UMBILICAL HERNIAS COMBINED WITH DIASTASIS OF THE RECTAL MUSCLES
Creators: name: Oleksandr, Koval
Publisher: name: Zenodo
Year: 2022

description: In the structure of external abdominal hernias, the incidence of umbilical hernias is 8-19% and takes second place after inguinal hernias, and in 60% of cases, there is a combination of them with diastase of the rectus abdominis. The use of mesh implants for the surgical treatment of umbilical hernias with diastase of the rectus abdominis improves postoperative results. At the same time, the recurrence rate remains high at 10- 15%. The main causes of recurrence of umbilical hernias associated with diastase of the rectus abdominis are insufficient or incomplete elimination of diastase of the rectus abdominis in alloplasty of umbilical hernias. Purpose. To increase the effectiveness of surgical treatment of umbilical hernias associated with diastase of the rectus abdominis
Nigella damascena Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Nigella
Nigella damascena

description: Nigella damascena Linnaeus, Species Plantarum 1: 534. 1753.
"Habitat inter segetes Europae australis." RCN: 3967.
Lectotype (Zohary in Pl. Syst. Evol. 142: 97. 1983): Herb. Linn. No. 700.1 (LINN).
Current name: Nigella damascena L. (Ranunculaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 694, DOI: 10.5281/zenodo.291971
Imaging tunable quantum Hall broken-symmetry orders in graphene
Creators: name: Coissard, Alexis
name: Wander, David
name: Vignaud, Hadrien
name: Grushin, Adolfo G.
name: Repellin, Cécile
name: Watanabe, Kenji
name: Taniguchi, Takashi
name: Gay, Frédéric
name: Winkelmann, Clemens B.
name: Courtois, Hervé
name: Sellier, Hermann
name: Sacépé, Benjamin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: When electrons populate a flat band their kinetic energy becomes negligible, forcing them to organize in exotic many-body states to minimize their Coulomb energy. The zeroth Landau level of graphene under magnetic field is a particularly interesting strongly interacting flat band because inter-electron interactions are predicted to induce a rich variety of broken-symmetry states with distinct topological and lattice-scale orders. Evidence for these stems mostly from indirect transport experiments that suggest that broken-symmetry states are tunable by boosting the Zeeman energy or by dielectric screening of the Coulomb interaction. However, confirming the existence of these ground states requires a direct visualization of their lattice-scale orders. Here, we image three distinct broken-symmetry phases in graphene using scanning tunneling spectroscopy. We explore the phase diagram by tuning the screening of the Coulomb interaction by a low or high dielectric constant environment, and with a magnetic field. In the unscreened case, we unveil a Kekulé bond order, consistent with observations of an insulating state undergoing a magnetic-field driven Kosterlitz-Thouless transition. Under dielectric screening, a sublattice-unpolarized ground state emerges at low magnetic fields, and transits to a charge-density-wave order with partial sublattice polarization at higher magnetic fields. The Kekulé and charge-density-wave orders furthermore coexist with additional, secondary lattice-scale orders that enrich the phase diagram beyond current theory predictions. This screening-induced tunability of broken-symmetry orders may prove valuable to uncover correlated phases of matter in other quantum materials.
description: Main text + SI
Sonnenfleckenzeichnung Nr. 282.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.11.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Utility of flash tools in e-learning: Interactive atlas of CT anatomy of the skull base
Creators: name: Fakhfakh, Khaled
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Computer applications
subject: Computer Applications-General
subject: Computer Applications - Without Subtopic

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Demonstrate how flash provide added value to e-learning experience. Present an interactive atlas of skull base CT anatomy Include cine-viewing of full image series (axial and coronal) and dynamic labelling of osseous anatomical structures of skull...
Sonnenfleckenzeichnung Nr. 304.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.12.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 181.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.08.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Nigella hispanica Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Nigella
Nigella hispanica

description: Nigella hispanica Linnaeus, Species Plantarum 1: 534. 1753.
"Habitat in Hispania, Monspelii." RCN: 3970.
Lectotype (Zohary in Pl. Syst. Evol. 142: 80. 1983): [icon] " Nigella Hispanica flore amplo" in Morison, Pl. Hist. Univ. 3: 516, s. 12, t. 18, f. 9. 1699.
Current name: Nigella hispanica L. (Ranunculaceae).
Note: López González (in Anales Jard. Bot. Madrid 41: 467-468. 1985), in a discussion of Art. 9.3 in the Sydney Code, argued that specimens held precedence over illustrations as types, and that 700.8 (LINN), identifiable as N. gallica Jordan, should displace the type chosen by Zohary. This is, however, erroneous.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 694, DOI: 10.5281/zenodo.291971
BASIS OF SIMULATION TECHNIQUE FOR THE DEVELOPMENT OF OPTIMAL CERVICAL CANCER SCREENING SCHEME
Creators: name: Pits, V. V.
name: Soloviov, S. O.
Publisher: name: Zenodo
Year: 2022

description: Cervical cancer (СС) is one of the world’s deadliest forms of cancer. Incidence rates for CC during the previous decade showed an increasing trend in Ukraine, taking nowadays the 2nd place of cancers among women of reproductive age. Prevention of CC development in almost all cases of CC can be achieved by cervical screening. From an economic point of view screening strategies are evaluated through costeffectiveness analysis. Different variations of cervical screening strategies are implemented all over the world, but their expected effectiveness for the Ukrainian population is not assessed.
title: Description of tumor enhancement in the arbitrary layer of the gastric wall on 3D MDCT
Creators: name: Kawanami, Satoshi
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Gastrointestinal tract
subject: Stomach (incl. Oesophagus)
subject: GI Tract - Stomach

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: •To overview current techniques for gastric tumors on contrast-enhanced 3D-MDCT • To recognize the relationship between the sub-mucosal vascular plexus and the enhancement profile of the gastric wall in the “wall-carving" (WC) technique • To...
title: An application-centred framework for distributed engineering applications
Creators: name: Olivier, A. H.
Publisher: name: Bauhaus-Universität Weimar
Year: 2004
Subjects: subject: Ingenieurbau
subject: Verteiltes System
subject: Planungsprozess
subject: Modellierung
subject: Framework
subject: 620

description: The conceptual structure of an application that can support the structural analysis task in a distributed collaboratory is described in (van Rooyen and Olivier 2004). The application described there has a standalone component for executing the finite element method on a local workstation in the absence of network access. This application is comparable to current, local workstation based finite element packages. However, it differs fundamentally from standard packages since the application itself, and its objects, are adapted to support distributed execution of the analysis task. Basic aspects of an object-oriented framework for the development of applications which can be used in similar distributed collaboratories are described in this paper. An important feature of this framework is its application-centred design. This means that an application can contain any number of engineering models, where the models are formed by the collection of objects according to semantic views within the application. This is achieved through very flexible classes Application and Model, which are described in detail. The advantages of the application-centred design approach is demonstrated with reference to the design of steel structures, where the finite element analysis model, member design model and connection design model interact to provide the required functionality.
description: X. International Conference on Computing in Civil and Building Engineering: proceedings ; [ICCCBE], Weimar, June 02-04, 2004
Bespoke magnetic field design for a magnetically shielded cold atom interferometer
Creators: name: Hobson, P. J.
name: Vovrosh, J.
name: Stray, B.
name: Packer, M.
name: Winch, J.
name: Holmes, N.
name: Hayati, F.
name: McGovern, K.
name: Bowtell, R.
name: Brookes, M. J.
name: Bongs, K.
name: Fromhold, T. M.
name: Holynski, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Quantum sensors based on cold atoms are being developed which produce measurements of unprecedented accuracy. Due to shifts in atomic energy levels, quantum sensors often have stringent requirements on their internal magnetic field environment. Typically, background magnetic fields are attenuated using high permeability magnetic shielding, with the cancelling of residual and introduction of quantisation fields implemented with coils inside the shield. The high permeability shield, however, distorts all magnetic fields, including those generated inside the sensor. Here, we demonstrate a solution by designing multiple coils overlaid on a 3D-printed former to generate three uniform and three constant linear gradient magnetic fields inside the capped cylindrical magnetic shield of a cold atom interferometer. The fields are characterised in-situ and match their desired forms to high accuracy. For example, the uniform transverse field, $B_x$, deviates by less than $0.2$% over more than $40$% of the length of the shield. We also map the field directly using the cold atoms and investigate the potential of the coil system to reduce bias from the quadratic Zeeman effect. This coil design technology enables targeted field compensation over large spatial volumes and has the potential to reduce systematic shifts and noise in numerous cold atom systems.
description: 12 pages, 9 figures
Tracing the Top-of-the-atmosphere and Vertical Cloud Structure of a fast-rotating late T-dwarf
Creators: name: Manjavacas, Elena
name: Karalidi, Theodora
name: Tan, Xianyu
name: Vos, Johanna M.
name: Lew, Ben W. P.
name: Biller, Beth A.
name: Oliveros-Gomez, Natalia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Only a handful of late-T brown dwarfs have been monitored for spectro-photometric variability, leaving incomplete the study of the atmospheric cloud structures of the coldest brown dwarfs, that share temperatures with some cold, directly-imaged exoplanets. 2MASSJ00501994-332240 is a T7.0 rapidly rotating, field brown dwarf that showed low-level photometric variability in data obtained with the Spitzer Space telescope. We monitored 2MASSJ00501994-332240 during ~2.6 hr with MOSFIRE, installed at the Keck I telescope, with the aim of constraining its near-infrared spectro-photometric variability. We measured fluctuations with a peak-to-peak amplitude of 1.48+\-0.75% in the J-band photometric light curve, an amplitude of 0.62+/-0.18% in the J-band spectro-photometric light curve, and an amplitude of 1.26+/-0.93% in the H-band light curve, and an amplitude of 5.33+/-2.02% in the CH_4-H_2O band light curve. Nevertheless, the Bayesian Information Criterion does not detect significant variability in any of the light curves. Thus, given the detection limitations due to the MOSFIRE sensitivity, we can only claim tentative low-level variability for 2M0050-3322 in the best-case scenario. The amplitudes of the peak-to-peak fluctuations measured for 2MASSJ00501994-332240 agree with the variability amplitude predictions of General Circulation Models for a T7.0 brown dwarf for an edge on object. Radiative-transfer models predict that the Na_2S and KCl clouds condense at pressures lower than that traced by the CH_4-H_2O band, which might explain the higher peak-to-peak fluctuations measured for this light curve. Finally, we provide a visual recreation of the map provided by General Circulation Models and the vertical structure of 2MASSJ00501994-332240 provided by radiative-transfer models.
description: Accepted at AJ June 13 2022
Search for periodicities in High Energy AGNs with a time-domain approach
Creators: name: Rueda, Héctor
name: Glicenstein, Jean-François
name: Brun, François
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: This paper investigates a new methodology to search for periods in light-curves of high-energy gamma-ray sources such as Active Galactic Nuclei (AGNs). High-energy light curves have significant stochastic components, making period detection somewhat challenging. In our model, periodic terms, drifts of the light-curves and random walk with correlation between flux points due to colored noise are taken into account independently. The parameters of the model are obtained directly from a Markov Chain Monte-Carlo minimization. The time periods found are compared to the output of the publicly available Agatha program. The search method is applied to high-energy periodic AGN candidates from the Fermi-LAT catalogue. The significance of periodic models over pure noise models is discussed. Finally, the variability of the period and amplitude of oscillating terms is studied on the most significant candidates.
description: 18 pages, 11 figures, 4 tables. Accepted for publication by ApJ
Mapping "out-of-the-box" the properties of the baryons in massive halos
Creators: name: Angelinelli, M.
name: Ettori, S.
name: Dolag, K.
name: Vazza, F.
name: Ragagnin, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the distributions of the baryons in massive halos ($M_{vir} > 10^{13} \ h^{-1}M_{\odot}$) in the $Magneticum$ suite of Smoothed Particle Hydrodynamical cosmological simulations, out to the unprecedented radial extent of $10 R_{500,\mathrm c}$. We confirm that, under the action of non-gravitational physical phenomena, the baryon mass fraction is lower in the inner regions ($6 R_{500,\mathrm c}$), where the baryon depletion factor $Y_{\rm bar} = f_{\rm bar} / (Ω_{\rm b}/Ω_{\rm m})$ approaches the value of unity, expected for "closed-box" systems. We find that both the radial and mass dependency of the baryon, gas, and hot depletion factors are predictable and follow a simple functional form. The star mass fraction is higher in less massive systems, decreases systematically with increasing radii, and reaches a constant value of $Y_{\rm star} \approx 0.09$, where also the gas metallicity is constant, regardless of the host halo mass, as a result of the early ($z>2$) enrichment process.
description: Submitted to A&A; 9 pages, 6 figures
LIVER FUNCTIONAL STATUS ACTIVITY INDICATORS IN PATIENTS WITH NON-ALCOHOLIC FATTY LIVER DISEASE AND HYPERTENSION
Creators: name: Tverezovska, Iryna
name: Zhelezniakova, Natalia
Publisher: name: Zenodo
Year: 2022

description: Неалкогольна жирова хвороба печінки (НАЖХП) – це хронічне захворювання печінки з поступовим прогресуванням та схильністю до підвищення ризику низки супутніх захворювань. Спільні ланки патогенезу обумовлюють підвищену поширеність у пацієнтів із НАЖХП серцево-судинних захворювань (ССЗ). Інтерлейкін 8 (ІЛ-8) – це потужний медіатор запалення, що синтезується жировою тканиною, та бере безпосередню участь як у посиленні процесів запалення у печінці, так і погіршенні супутньої патології: ССЗ, інсулінорезистентність, цукровий діабет, псоріаз, тощо. Метою було дослідити рівні ІЛ-8 та їх зв’язок із показниками функціональної активності печінки у пацієнтів НАЖХП та супутньою ГХ.
Fluorescence of pyrene-doped polystyrene films from room temperature down to 4 K for wavelength-shifting applications
Creators: name: Benmansour, H.
name: Ellingwood, E.
name: Hars, Q.
name: Di Stefano, P. C. F.
name: Gallacher, D.
name: Kuźniak, M.
name: Pereimak, V.
name: Anstey, J.
name: Boulay, M. G.
name: Cai, B.
name: Garg, S.
name: Kemp, A.
name: Mason, J.
name: Skensved, P.
name: Strickland, V.
name: Stringer, M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: In liquid argon-based particle detectors, slow wavelength shifters (WLSs) could be used alongside the common, nanosecond scale, WLS tetraphenyl butadiene (TPB) for background mitigation purposes. At room temperature, pyrene has a moderate fluorescence light yield (LY) and a time constant of the order of hundreds of nanoseconds. In this work, four pyrene-doped polystyrene films with various purities and concentrations were characterized in terms of LY and decay time constants in a range of temperature between 4 K and 300 K under ultraviolet excitation. These films were found to have a LY between 35 and 50% of that of evaporated TPB. All light yields increase when cooling down, while the decays slow down. At room temperature, we observed that pyrene purity is strongly correlated with emission lifetime: highest obtainable purity samples were dominated by decays with emission time constants of $\sim$ 250-280 ns, and lower purity samples were dominated by an $\sim$ 80 ns component. One sample was investigated further to better understand the monomer and excimer emissions of pyrene. The excimer-over-monomer intensity ratio decreases when the temperature goes down, with the monomer emission dominating below $\sim$ 87 K.
description: 22 pages, 14 figures
Nigella orientalis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Nigella
Nigella orientalis

description: Nigella orientalis Linnaeus, Species Plantarum 1: 534. 1753.
"Habitat circum Alepum." RCN: 3971.
Lectotype (Zohary in Pl. Syst. Evol. 142: 99. 1983): Herb. Linn. No. 700.8 (LINN).
Current name: Nigella orientalis L. (Ranunculaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 694, DOI: 10.5281/zenodo.291971
Sonnenfleckenzeichnung Nr. 59.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.03.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
THE ROLE OF ARTERIAL HYPERTENSION IN THE DEVELOPMENT AND THE COURSE OF ATRIAL FIBRILLATION AFTER CORONAVIRUS INFECTION
Creators: name: Stasyshena, O. V.
Publisher: name: Zenodo
Year: 2022

description: It is known, that arterial hypertension (AH) is the main cause of atrial fibrillation (AF). The aim of our study was to assess the parameters of systemic hemodynamics as a predictor of AF development after coronavirus infection (CI) and to assess the course of AF after infection with COVID-19 (CI) depending on the presence of hypertension. Material and methods: We examined 118 patients with AF, at the age of 62.5 + 0.09 years with AF, who, on average, 6.2 + 0.5 months had undergone CI. Of these, 14 people (8.4%) also had atrial flutter. 72 people (61 %) had AF before CI (1st group of patients). From 72 patients with AF, aged 64.5 + 1.2 years, who, on average, 6.2 + 0.5 months underwent CI, 59 (81.9%) people had AH (subgroup ‘1A’ patients). The remaining 13 (18.1%) patients did not have hypertension (subgroup ‘1B’ patients). The remaining 46 patients (39 %) had no history of this arrhythmia (2nd group of patients). Office blood pressure was measured according to the generally accepted method.
Sonnenfleckenzeichnung Nr. 275.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.11.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 313.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.12.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Inferring pulsar periods from synchro-curvature spectra
Creators: name: Íñiguez-Pascual, Daniel
name: Torres, Diego F.
name: Viganò, Daniele
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The period and the period derivative of a pulsar are critical magnitudes for defining the properties of the magnetospheric size and plasma dynamics. The pulsar light cylinder, the magnetic field intensity nearby it, and the curvature radius all depend on these timing properties, and shape the observed high-energy synchro-curvature emission. Therefore, the radiative properties of pulsars are inextricably linked to them. This fact poses the question of how well does a given pulsar's spectral energy distribution embeds information of the timing parameters, and if so, whether we can deduce them if they have not been measured directly. This is relevant to possibly constrain the timing properties of potential pulsar candidates among unidentified $γ$-ray sources. We consider well-measured pulsar spectra blinding us from the knowledge of their timing properties, and address this question by using our radiative synchro-curvature model that was proven able to fit the observed spectra of the pulsar population. We find that in the majority of the cases studied (8/13), the spin period is constrained within a range of about one order of magnitude, within which the real period lies. In the other cases, there is degeneracy and no period range can be constrained. This can be used to facilitate the blind search of pulsed signals.
description: 8 pages, 4 figures. Accepted for publication in The Astrophysical Journal
Sonnenfleckenzeichnung Nr. 174.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.07.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 98.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.05.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 25.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 29.01.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Nigella sativa Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Ranunculaceae
Nigella
Nigella sativa

description: Nigella sativa Linnaeus, Species Plantarum 1: 534. 1753.
"Habitat in Aegypto, Creta." RCN: 3968.
Lectotype (Strid in Jarvis & al. in Taxon 54: 469. 2005): Herb. Burser VII(1): 123 (UPS).
Current name: Nigella sativa L. (Ranunculaceae).
Note: Strid provides a detailed review of earlier attempts at typification of this name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 694, DOI: 10.5281/zenodo.291971
Sonnenfleckenzeichnung Nr. 194.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.08.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 190.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.08.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 142.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.06.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
"Computer Says No": Algorithmic Decision Support and Organisational Responsibility
Creators: name: Adensamer, Angelika
name: Gsenger, Rita
name: Klausner, Lukas Daniel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Algorithmic decision support is increasingly used in a whole array of different contexts and structures in various areas of society, influencing many people's lives. Its use raises questions, among others, about accountability, transparency and responsibility. While there is substantial research on the issue of algorithmic systems and responsibility in general, there is little to no prior research on organisational responsibility and its attribution. Our article aims to fill that gap; we give a brief overview of the central issues connected to ADS, responsibility and decision-making in organisational contexts and identify open questions and research gaps. Furthermore, we describe a set of guidelines and a complementary digital tool to assist practitioners in mapping responsibility when introducing ADS within their organisational context.
description: 24 pages, 2 figures
Sonnenfleckenzeichnung Nr. 232.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.09.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Pictorial review of endoscopic ultrasound (EUS) and MDCT findings in various gastroduodenal lesions
Creators: name: Shin, YuRi
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Gastrointestinal tract
subject: Stomach (incl. Oesophagus)
subject: GI Tract - Stomach

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To present the findings from EUS and MDCT of various gastroduodenal submucosal lesions, to compare characteristic EUS findings with MDCT, and to specify advantage of each...
Nucleosynthesis Contribution of Neutrino-dominated Accretion Flows to the Chemical Evolution of Active Galactic Nuclei
Creators: name: Qi, Yan-Qing
name: Liu, Tong
name: Cai, Zhen-Yi
name: Sun, Mouyuan
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Recent observations of quasars show high line-flux ratios in their broad emission lines and the ratios appear to be independent of redshift up to $z \gtrsim 6$, which indicate that the broad-line regions of these early quasars are surprisingly metal-rich. Here, we revisit the chemical evolution of high-redshift quasars by adding a new ingredient, i.e., the neutrino-dominated accretion flows (NDAFs) with outflows, on top of the conventional core-collapse supernovae (CCSNe). In the presence of the chemical contribution from NDAFs with outflows, the total metal mass (i.e., the summation of the conventional CCSN and NDAFs with outflows) per CCSN depends weakly upon the mass of the progenitor star if the mass is in the range of $\sim 25-55~M_{\odot}$. We model the chemical evolution by adopting a improved open-box model with three typical initial mass functions (IMFs). We find that, with the additional chemical contribution from NDAFs with outflows, the quasar metallicity can be enriched more rapidly in the very early Universe ($z \sim 10$) and reaches higher saturation than the no-NDAF case at $z \sim 8$, after which they evolve slowly with redshift. The quasar metallicity can reach $\sim 20~Z_{\odot}$ ($Z_\odot$ denotes the metallicity of the Sun; and $\sim 20\%$ of which is produced by NDAF outflows) at $z \sim 8$ for the ``top-heavy'' IMF model in \citet{Toyouchi2022}, which readily explains the quasar observations on the super-solar metal abundance and redshift-independent evolution.
description: 6 pages, 2 figures, accepted for publication in ApJ
Sonnenfleckenzeichnung Nr. 99.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.05.1969, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: CT volumetry of gastric carcinomas: Feasiblity and correlation with staging
Creators: name: Venkatesh, Sudhakar
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Gastrointestinal tract
subject: Stomach (incl. Oesophagus)
subject: GI Tract - Stomach

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To determine the feasibility of CT volumetry of gastric carcinoma and to evaluate its correlation with...
Melasma scabrum P. J. Bergius
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Lamiales
Orobanchaceae
Melasma
Melasma scabrum

description: Nigrina viscosa Linnaeus, Systema Naturae, ed. 12, 2: 154; Mantissa Plantarum: 42. 1767.
"Habitat ad Cap. b. Spei. Burmannus." RCN: 1204.
Type not designated.
Original material: none traced.
Generitype of Nigrina Linnaeus.
Current name: Melasma scabrum P.J. Bergius (Scrophulariaceae).
Note: According to Wijnands (in Bot. J. Linn. Soc. 109: 499. 1992), an unspecified Burman specimen should probably be the type.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 694, DOI: 10.5281/zenodo.291971
Two-dimensional mesh generator in generalized coordinates implemented in Python
Creators: name: Naozuka, Gustavo Taiji
name: Mastelini, Saulo Martiello
name: Cirilo, Eliandro Rodrigues
name: Romeiro, Neyva Maria Lopes
name: Natti, Paulo Laerte
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Software (cs.MS)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Through mathematical models, it is possible to turn a problem of the physical domain into the computational domain. In this context, the paper presents a two-dimensional mesh generator in generalized coordinates, which uses the Parametric Linear Spline method and partial differential equations. The generator is automated and able to treat real complex domains. The code was implemented in Python, applying the Numpy and Matplotlib libraries to matrix manipulations and graphical plots, respectively. Applications are made for monoblock meshes (two-dimensional shape of a bottle) and multi-block meshes (geometry of Igapó I lake, Londrina, Paraná, Brazil).
description: 14 pages, 7 figures
CHRONIC MIGRAINE AND MULTIPLE SCLEROSIS ONSET IN A PATIENT AFTER COVID-19 INFECTION: A CLINICAL CASE
Creators: name: Honchar A., V.
Publisher: name: Zenodo
Year: 2022

description: The aim of this clinical case is to show a clinical presentation of comorbidity of migraine and multiple sclerosis (MS) in a patient after Covid-19 and to understand the possible role of Covid-19 vaccine in the MS onset. A 30 y.o. female came to an outpatient clinic in March 2021 with a history of migraine without aura whose frequency had increased up to 20 days/month after Covid-19 infection in October 2020. She was taking escitalopram 20 mg during the last 6 months because of generalized anxiety disorder, also got a botulinum A toxin migraine therapy 3 months before with a positive effect. Neurological examination on the presentation was normal. Blood tests and noncontrast brain MRI – normal. Anxiety and depression screening scale (HADS) testing revealed A – 12 points(p), D – 5p. She switched from escitalopram to duloxetine up to 60 mg +pregabalin 75 mg and start regular physical activity.
Sonnenfleckenzeichnung Nr. 115.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.05.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Pneumo-esophageal 64-MDCT technique for gastric cancer evaluation
Creators: name: Ulla, Marina
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Gastrointestinal tract
subject: Stomach (incl. Oesophagus)
subject: GI Tract - Stomach

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The usefulness of Pneumo-esophageal 64-MDCT (PN-64CT) technique for characterization of esophageal cancer has been described and published. Our aim is to evaluate the usefulness of this technique for gastric cancer evaluation in correlation with...
Sonnenfleckenzeichnung Nr. 131.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.06.1969, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1969

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert