cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Prevention through design: insights from computational fluid dynamics modeling to predict exposure to ultrafine particles from 3D printing
Creators: name: MacCuspie, Robert I.
name: W. Cary Hill
name: Hall, Daniel R.
name: Korchevskiy, Andrey
name: Strode, Cassidy D.
name: Kennedy, Alan J.
name: Ballentine, Mark L.
name: Rycroft, Taylor
name: Hull, Matthew S.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Fused filament fabrication (FFF) 3D printers are increasingly used in industrial, academic, military, and residential sectors, yet their emissions and associated user exposure scenarios are not fully described. Characterization of potential user exposure and environmental releases requires robust investigation. During operation, common FFF 3D printers emit varying amounts of ultrafine particles (UFPs) depending upon feedstock material and operation procedures. Volatile organic compounds associated with these emissions exhibit distinct odors; however, the UFP portion is largely imperceptible by humans. This investigation presents straightforward computational modeling as well as experimental validation to provide actionable insights for the proactive design of lower exposure spaces where 3D printers may be used. Specifically, data suggest that forced clean airflows may create lower exposure spaces, and that computational modeling might be employed to predict these spaces with reasonable accuracy to assist with room design. The configuration and positioning of room air ventilation diffusers may be a key factor in identifying lower exposure spaces. A workflow of measuring emissions during a printing process in an ANSI/CAN/UL 2904 environmental chamber was used to provide data for computational fluid dynamics (CFD) modeling of a 6 m2 room. Measurements of the particle concentrations in a Class 1000 clean room of identical geometry were found to pass the Hanna test for agreement between model and experimental data, validating the findings.
Subbarrier fusion reactions of an aligned deformed nucleus
Creators: name: Hagino, K.
name: Sakaguchi, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We discuss heavy-ion fusion reactions of a well-deformed odd-mass nucleus at energies around the Coulomb barrier. To this end, we consider the $^{16}$O+$^{165}$Ho reaction and take into account the effect of deformation of $^{165}$Ho using the orientation average formula. We show that fusion cross sections are sensitive to magnetic substates of the target nucleus, and cross sections for the side collision, which are relevant to a synthesis of superheavy elements, may be enhanced by a factor of around two by aligning the deformed target nuclei. We also discuss the effect of alignment on the fusion barrier distribution. We find that, for a particular choice of alignment, the shape of barrier distribution becomes similar to a typical shape of barrier distribution for a deformed nucleus with a negative hexadecapole deformation parameter, $β_4$, even if the intrinsic $β_4$ is positive in the target nucleus.
description: 6 pages, 5 eps figures
Deutonura conjuncta
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura conjuncta

description: Deutonura conjuncta (Stach, 1926)
Achorutes conjunctus Stach, 1926b: 3.
Neanura (Deutonura) conjuncta – Deharveng 1979a: 44.
Deutonura conjuncta – Loranger et al. 2001: 382.
DISTRIBUTION. — Bouches-du-Rhône. Forêtde Cadarache (Rougon & Rougon 1970). — Camargue (Poinsot 1973; Poinsot-Balaguer 1976d).
Haute-Savoie. Parmelan, 1500 m (Deharveng 1979a).
Savoie. Forêtde Mâcot-la-Plagne, 950- 2150 m (Loranger etal. 2001).
ÉCOLOGIE. — Rougon & Rougon 1970; Poinsot 1973; Poinsot- Balaguer 1976d (irradiation); Loranger etal. 2001 (sol acide).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 319, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Association between exposure to air pollutants and attention-deficit hyperactivity disorder (ADHD) in children: a systematic review and meta-analysis
Creators: name: Zhang, Mengjie
name: Wang, Changhong
name: Zhang, Xinxin
name: Song, Huiling
name: Li, Yan
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy

description: Recent studies have reached mixed conclusions regarding the association between exposure to air pollutants and attention-deficit hyperactivity disorder (ADHD). We performed systematic review and meta-analysis to determine whether air pollutants were risk factors for the development of ADHD in children. We systematically searched databases for all relevant studies up to 2 July 2019. Together, the studies indicated that exposure to PAHs (risk ratio (RR): 0.98, 95% confidence interval (CI): 0.82–1.17), NOx (RR: 1.04, 95% CI: 0.94–1.15), and PM (RR: 1.11, 95% CI: 0.93–1.33) did not have any material relationship with an increased risk of ADHD. Heterogeneity of study data was low (I2: 2.7%, P = 0.409) for studies examining PAHs, but was substantial for NOx and PM (I2: 68.4%, P = 0.007 and I2: 60.1%, P = 0.014, respectively). However, these results should be interpreted with caution since the number of epidemiological studies investigating this issue were limited.
Canonical Basis for Type $A_4$ (II)-Polynomial Elements in One Variable
Creators: name: Hu, Yuwang
name: Ye, Jiachen
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 17B37, 20G42, 81R50

description: All the 62 monomial elements in the canonical basis B of the quantized enveloping algebra for type $A_4$ have been determined in [2]. According to Lusztig's idea [7], the elements in the canonical basis B consist of monomials and linear combinations of monomials (for convenience, we call them polynomials). In this note, we compute all the 144 polynomial elements in one variable in the canonical basis B of the quantized enveloping algebra for type $A_4$ based on our joint note [2]. We conjecture that there are other polynomial elements in two or three variables in the canonical basis B, which include independent variables and dependent variables. Moreover, it is conjectured that there are no polynomial elements in the canonical basis B with four or more variables
description: 27 pages
Parascyphus repens
Creators: name: Galea, Horia R.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Thyroscyphidae
Parascyphus
Parascyphus repens

description: Parascyphus repens (Jäderholm, 1904)
(fig. 18A–D, table 30)
 Thyroscyphus repens Jäderholm, 1904b: 8; 1905: 19, pl. 7 figs 8–10.
 Parascyphus repens: Vervoort, 1972a: 95, fig. 28; Leloup, 1974: 25, fig. 20; Stepanjants, 1979: 61, pl. 10 fig. 3A–B; El Beshbeeshy, 1991: 137, fig. 32.
 Material examined. Stn. CCO — 09.iii. 2006, 18 m, S144 (18 m): several sterile colonies, up to 7 mm high, epizoic on Symplectoscyphus sp.; S140 (0–20 m): one fertile colony, about 1 cm high, on algae and sponge (MHNG INVE 53433). Stn. CPA — 09.iii. 2005, 15 m, S170: small colonies, less than 1 cm high, epizoic on Symplectoscyphus subdichotomus.
 Type locality. North Beagle Canal, south of Slogget Bay, Tierra del Fuego.
 Description. Colonies small (up to 1 cm high, rarely more), branched or unbranched, arising from a creeping stolon. Cauli monosiphonic, divided into successive internodes by means of transverse to slightly oblique nodes, not always distinctly marked. Internode ringed or wrinkled proximally; with distal apophysis supporting hydrotheca; apophyses alternately directed left and right. Branching of caulus occasional. Hydrothecae borne directly on stem apophyses or on several successive, short segments. Hydrotheca tubular, tapering basally, with almost straight abcauline wall and basally-swollen adcauline wall; margin with four triangular, pointed cusps; ad- and abcauline cusps smaller than laterals; closing apparatus composed of four triangular plates firmly attached to hydrothecal rim. Gonothecae borne on stem apophyses by means of short, ringed pedicels; large, ovoid, gradually narrowing towards base, apex provided with large, rounded aperture. Gonothecal contents badly preserved.
 Remarks. The number of segments which make the junction between stem apophyses and hydrothecae is quite variable. Vervoort (1972a), in his material from the Strait of Magellan and the Atlantic coast of South America, observed 1–3 such segments, while Leloup (1974) found up to 7 in his Chilean specimens. In present material, the hydrothecae are borne either directly on their corresponding stem apophyses (sample S144) or on up to 5 short, quadrangular segments (sample S140).
 Hydroid epibionts. Modeeria rotunda (Quoy & Gaimard, 1827).
 World distribution. Santa Cruz (Argentina), Strait of Magellan, and Atlantic coast between Tierra del Fuego and Falkland Islands (Vervoort 1972a), Crozet (Stepanjants 1979).
 Records from Chile. This species was previously recorded from both Canals Beagle and Chacao, Seno Reloncaví and Golfo de Ancud (Leloup 1974). The present material originates from both Canals Copihue and Pasaje.
description: Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on pages 75-76, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970
Additional file 2 of Characterizing glycosyltransferases by a combination of sequencing platforms applied to the leaf tissues of Stevia rebaudiana
Creators: name: Zhang, Shaoshan
name: Liu, Qiong
name: Lyu, Chengcheng
name: Chen, Jinsong
name: Xiao, Renfeng
name: Chen, Jingtian
name: Yang, Yunshu
name: Zhang, Huihui
name: Hou, Kai
name: Wu, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2. Primers and annealing length in qRT-PCR.
The cosmic-ray content of the Orion-Eridanus superbubble
Creators: name: Joubaud, T.
name: Grenier, I. A.
name: Casandjian, J. -M.
name: Tolksdorf, T.
name: Schlickeiser, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The nearby Orion-Eridanus superbubble, which was blown by multiple supernovae several Myr ago, has likely produced cosmic rays. Its turbulent medium, still energised by massive stars, can impact cosmic-ray transport locally. The gamma rays produced in cosmic-ray interactions with interstellar gas were used to compare the GeV to TeV cosmic-ray spectrum in the superbubble and in other regions near the Sun. We used ten years of Fermi-LAT data in the 0.25-63 GeV energy range to study the closer (Eridanus) end of the superbubble. We modelled the spatial and spectral distributions of the gamma rays produced in the different gas phases of the clouds found in this direction. We found that the gamma-ray emissivity spectrum of the gas along the outer rim and in a shell inside the superbubble is consistent with the average spectrum measured in the solar neighbourhood. This result calls for a detailed assessment of the recent supernova rate and census of massive stellar winds in the superbubble in order to estimate the epoch and rate of cosmic-ray production and to constrain the transport conditions that can lead to such homogeneity and little re-acceleration. We also found significant evidence that a diffuse cloud lying outside the superbubble, at a height of 200-250 pc below the Galactic plane, is pervaded by a 34\% lower cosmic-ray flux, but with the same particle energy distribution as the local one. Super-GeV cosmic rays should freely cross such a diffuse atomic cloud without significant loss or spectral distorsion. We tentatively propose that the cosmic-ray loss relates to the orientation of the magnetic field lines threading the cirrus, which point towards the halo according to the dust polarisation data. We gathered past and present emissivity measurements near the Sun to show how the local cosmic-ray flux decreases with Galactic height and to compare this trend with model predictions.
description: 20 pages, 17 figures, accepted for publication in Astronomy & Astrophysics
Nilpotent groups of automorphisms of families of Riemann surfaces
Creators: name: Reyes-Carocca, Sebastián
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H30, 30F35, 14H37, 14H40

description: In this article we extend results of Zomorrodian to determine upper bounds for the order of a nilpotent group of automorphisms of a complex $d$-dimensional family of compact Riemann surfaces, where $d \geqslant 1.$ We provide conditions under which these bounds are sharp. In addition, for the one-dimensional case we construct and describe an explicit family attaining the bound for infinitely many genera. We obtain similar results for the case of $p$-groups of automorphisms.
description: 19 pages, To appear in Annali di Matematica Pura ed Applicata
Superconductivity in a two-component model with local electron pairs
Creators: name: Micnas, R.
name: Robaszkiewicz, S.
name: Bussmann-Holder, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Superconductivity in the two component model of coexisting local electron pairs (hard-core charged bosons) and itinerant fermions coupled via charge exchange mechanism is discussed. The cases of isotropic s-wave and anisotropic pairing of extended s-wave and d_{x^2-y^2} symmetries are analyzed for a 2D square lattice within the BCS-mean field approximation and the Kosterlitz-Thouless theory. The phase diagrams and superconducting characteristics of this induced pairing model as a function of the position of the local pair (LP) level and the total carrier concentration are determined. The model exhibits several types of interesting crossovers between the BCS like behavior and that of LP's. In addition, the Uemura plots are obtained for extended s and d_{x^2-y^2} pairing symmetries. Finally, we analyze the pairing fluctuation effects (in 3D) within a generalized T-matrix approach. Some of our results are discussed in connection with a two-component scenario of preformed pairs and unpaired electrons for high temperature superconductors.
description: 13 pages, 3 figures, Invited paper at the International Conference on "Dynamic Inhomogenities in Complex Oxides" (14-20 June 2003, Bled, Slovenia). Journal of Superconductivity (to appear)
Additional file 3 of Characterizing glycosyltransferases by a combination of sequencing platforms applied to the leaf tissues of Stevia rebaudiana
Creators: name: Zhang, Shaoshan
name: Liu, Qiong
name: Lyu, Chengcheng
name: Chen, Jinsong
name: Xiao, Renfeng
name: Chen, Jingtian
name: Yang, Yunshu
name: Zhang, Huihui
name: Hou, Kai
name: Wu, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S1. BUSCO assessment of the 30,859 corrected contigs.
Deutonura decolorata
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura decolorata

description: Deutonura decolorata (Gama & Gisin, 1964)
Neanura decolorata Gama & Gisin in Gisin, 1964a: 391.
Neanura (Deutonura) decolorata – Deharveng 1979a: 39.
Deutonura decolorata – Porco et al. 2010a: 65.
DISTRIBUTION. — Haute-Savoie. Petit Salève, au-dessus de Monnetier, 850 m (Gisin 1964a). — Saint-Sylvestre et Frontenex près d’Annecy (Deharveng 1979a, N. [Deutonura] decolorata).
Isère. Montaud (Porco etal. 2010a).
Savoie. Prèsd’Albertville (Deharveng 1979a).
TAXONOMIE. — Deharveng 1979a (redescription).
DONNÉES MOLÉCULAIRES. — Porco etal. 2010a (barcoding).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 319, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Supertranslation Hair of Schwarzschild Black Hole: A Wilson Line Perspective
Creators: name: Choi, Sangmin
name: Pradhan, S. Sandeep
name: Akhoury, Ratindranath
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We demonstrate within the quantum field theoretical framework that an asymptotic particle falling into the black hole implants soft graviton hair on the horizon, conforming with the classical proposal of Hawking, Perry and Strominger. A key ingredient to this result is the construction of gravitational Wilson line dressings of an infalling scalar field, carrying a definite horizon supertranslation charge. It is shown that a typical Schwarzschild state is degenerate, and can be labeled by different soft supertranslation hairs parametrized for radial trajectories by the mass and energy of the infalling particle and its asymptotic point of contact with the horizon. The supertranslation zero modes are also obtained in terms of zero-frequency graviton operators, and are shown to be the expected canonical partners of the linearized horizon charge that enlarge the horizon Hilbert space.
description: 40 pages, 2 figures
Polaronic and nonadiabatic phase diagram from anomalous isotope effects
Creators: name: Paci, P.
name: Capone, M.
name: Cappelluti, E.
name: Ciuchi, S.
name: Grimaldi, C.
name: Pietronero, L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Isotope effects (IEs) are powerful tool to probe directly the dependence of many physical properties on the lattice dynamics. In this paper we invenstigate the onset of anomalous IEs in the spinless Holstein model by employing the dynamical mean field theory. We show that the isotope coefficients of the electron effective mass and of the dressed phonon frequency are sizeable also far away from the strong coupling polaronic crossover and mark the importance of nonadiabatic lattice fluctuations in the weak to moderate coupling region. We characterize the polaronic regime by the appearence of huge IEs. We draw a nonadiabatic phase diagram in which we identify a novel crossover, not related to polaronic features, where the IEs attain their largest anomalies.
description: 5 pages, 4 figures
title: Zionistische Debatten im Kontext des Ersten Weltkriegs am Beispiel der Herzl-Bund-Blätter 1914–1918
Creators: name: Weberling, Anne
Publisher: name: Universitätsverlag Potsdam
Year: 2019

description: Die Bedeutung des Ersten Weltkriegs als zentraler Kontext für die Aushandlung, Anpassung und Verwerfung unterschiedlicher Konzepte jüdischer Identität im Deutschen Kaiserreich, aber auch über dessen Grenzen hinaus, wurde in der jüngsten Forschung in verschiedenen Aspekten erörtert. Die Kriegserfahrung gab insbesondere nationaljüdischen bzw. zionistischen Gruppierungen wichtige Denkanstöße und beförderte die Konkretisierung ihrer Handlungsstrategien für den Aufbau eines jüdischen Nationalwesens in Palästina. Die vorliegende Studie möchte den Fokus historisch-soziologischer Forschung auf der akademischen zionistischen Jugendbewegung erweitern, indem sie eine zionistische Jugendorganisation in den Mittelpunkt rückt, die in wissenschaftlichen Betrachtungen bisher kaum Beachtung fand: den 1912 in Halberstadt gegründeten Herzl-Bund, einen Zusammenschluss junger zionistisch gesinnter Kaufleute. Die Autorin unternimmt eine Auseinandersetzung mit dem publizistischen Schaffen seiner Mitglieder im Kontext des Ersten Weltkriegs, anhand derer es nachzuvollziehen gilt, wie die „großen Themen“, die die Arbeit und Debatten der zionistischen Bewegung im Deutschen Kaiserreich zu dieser Zeit bestimmten, auf der Ebene des Herzl-Bundes und der in ihm vereinigten Herzl-Clubs verhandelt wurden. Hierbei wird unter Rückgriff auf die interne Informationsschrift, die Herzl-Bund-Blätter, untersucht, welche inhaltlichen Aspekte Eingang in die Debatten der zionistischen Jugend gefunden haben. Im Mittelpunkt steht die Besprechung dreier Themenkomplexe: 1) deutsch-jüdischer Nationalismus versus jüdische Nationalbewegung, 2) Antisemitismus und 3) die Begegnung mit osteuropäischen Jüdinnen und Juden. Ziel ist es, diskursive Selbstverständigungsprozesse entlang dieser Themen offenzulegen, die auch der Beantwortung der Frage dienen, ob die Erfahrungen des Ersten Weltkriegs als Schablonen zur Neubewertung des Selbstverständnisses und der eigenen Arbeit des Herzl-Bundes verstanden werden können.
description: Pri ha-Pardes, 12
Halopteris enersis Galea 2006
Creators: name: Galea, Horia R.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Halopterididae
Halopteris
Halopteris enersis

description: Halopteris enersis Galea, 2006
 Halopteris enersis Galea, 2006a: 58, figs 1–5.
 Material examined. Stn. CFQ — 29.iii. 2005, 32 m, S73: several sterile cormoids, 1–4 cm high, on gorgonian (MHNG INVE 38145). Stn. CAD — 12.iii. 2006, 33 m, S136: several stems and fragments, up to 4 cm high, all sterile; on dead gorgonian (MHNG INVE 53418).
 Type locality. Canal Farquhar, Chile.
 Remarks. This species was recently fully described and figured by Galea (2006a).
 Records from Chile. Recorded from both Canals Farquhar and Adalberto. This species is probably endemic to Chilean Patagonia.
description: Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on page 79, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970
Additional file 7 of Characterizing glycosyltransferases by a combination of sequencing platforms applied to the leaf tissues of Stevia rebaudiana
Creators: name: Zhang, Shaoshan
name: Liu, Qiong
name: Lyu, Chengcheng
name: Chen, Jinsong
name: Xiao, Renfeng
name: Chen, Jingtian
name: Yang, Yunshu
name: Zhang, Huihui
name: Hou, Kai
name: Wu, Wei
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7.The nucleotide sequences of the five SrUGTs, which cloned and differed with transcriptome in this study.
Thermodynamics of quantum informational systems - Hamiltonian description
Creators: name: Alicki, Robert
name: Horodecki, Michal
name: Horodecki, Pawel
name: Horodecki, Ryszard
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is often claimed, that from a quantum system of d levels, and entropy S and heat bath of temperature T one can draw kT(ln d -S) amount of work. However, the usual arguments based on Szilard engine are not fully rigorous. Here we prove the formula within Hamiltonian description of drawing work from a quantum system and a heat bath, at a cost of entropy of the system. We base on the derivation of thermodynamical laws and quantities in [R. Alicki, J. Phys. A, 12, L103 (1979)] within a weak coupling limit. Our result provides fully physical scenario for extracting thermodynamical work from quantum correlations [J. Oppenheim et al. Phys. Rev. Lett. 89, 180402 (2002)]. We also derive Landauer principle as a consquence of second law within the considered model.
description: 6 pages, 6 figures, many minor changes, added references and one figure
Additional file 6 of The effects of external Mn2+ concentration on hyphal morphology and citric acid production are mediated primarily by the NRAMP-family transporter DmtA in Aspergillus niger
Creators: name: Fejes, Balázs
name: Ouedraogo, Jean-Paul
name: Fekete, Erzsébet
name: Sándor, Erzsébet
name: Flipphi, Michel
name: Soós, Áron
name: Molnár, Ákos
name: Kovács, Béla
name: Kubicek, Christian
name: Tsang, Adrian
name: Karaffa, Levente
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 6: Table S5: CRISPR guide sequences used for targeting dmtA (= NRRL3_07789).
Electron rescattering and the fragmentation dynamics of molecules in strong optical fields
Creators: name: Rajgara, F A
name: Krishnamurthy, M
name: Mathur, D
Publisher: name: arXiv
Year: 2003
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We have probed the fragmentation dynamics in a bent triatomic molecule, water, a non-planar molecule, methanol, and a planar ring-structured molecule, benzene, using 100 fs duration pulses of linearly and circularly polarized, infrared, intensity-selected laser light. At laser intensities larger than 10$^{15}$ W cm$^{-2}$, the yield of singly and multiply charged atomic fragments from these molecules is suppressed when the light is circularly polarized. At lower intensities, the fragment ion yield is not significantly polarization dependent. This hitherto-unobserved intensity dependent effect of the polarization state of light on the fragmentation dynamics is rationalized using a simple electron rescattering model. Circular polarization switches "off" electron rescattering and leads to suppression of multiple ionization and molecular fragmentation. Moreover, the degree of suppression is dependent upon the amount of energy transfer from the optical field to the molecule: the larger the energy transfer that is required for a particular fragmentation channel, the more marked is its suppression when circular polarization is used.
Additional file 5 of The effects of external Mn2+ concentration on hyphal morphology and citric acid production are mediated primarily by the NRAMP-family transporter DmtA in Aspergillus niger
Creators: name: Fejes, Balázs
name: Ouedraogo, Jean-Paul
name: Fekete, Erzsébet
name: Sándor, Erzsébet
name: Flipphi, Michel
name: Soós, Áron
name: Molnár, Ákos
name: Kovács, Béla
name: Kubicek, Christian
name: Tsang, Adrian
name: Karaffa, Levente
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Additional file 5: Table S4: Primers used for constructing the linear fragments.
Ordinary differential equations with singular coefficients: an intrinsic formulation with applications to the Euler-Bernoulli beam equation
Creators: name: Dias, Nuno Costa
name: Jorge, Cristina
name: Prata, Joao Nuno
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We study a class of linear ordinary differential equations (ODE)s with distributional coefficients. These equations are defined using an {\it intrinsic} multiplicative product of Schwartz distributions which is an extension of the Hörmander product of distributions with non-intersecting singular supports [L. Hörmander, The Analysis of Linear Partial Diffe\-rential Operators I, Springer-Verlag, 1983]. We provide a regularization procedure for these ODEs and prove an existence and uniqueness theorem for their solutions. We also determine the conditions for which the solutions are regular and distributional. These results are used to study the Euler-Bernoulli beam equation with discontinuous and singular coefficients. This problem was addressed in the past using intrinsic products (under some restrictive conditions) and the Colombeau formalism (in the general case). Here we present a new intrinsic formulation that is simpler and more general. As an application, the case of a non-uniform static beam displaying structural cracks is discussed in some detail.
description: 28 pages, Latex file, to appear in J. Dyn. Diff. Equat
The Kast Ground Based UV Spectral Survey of 79 QSOs at Redshift 2 for Lyman Alpha Forest and Metal Absorption
Creators: name: Tytler, David
name: O'Meara, John M.
name: Suzuki, Nao
name: Kirkman, David
name: Lubin, Dan
name: Orin, Adam
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a moderate resolution (~1.15 Angstroms/pixel) survey of 79 quasars obtained using the Kast spectrograph on the Shane 3m telescope at Lick observatory. The spectra span the wavelength range of 3175-5880 Angstroms, and have typical signal to noise of 6-20 in the regions of the spectra showing Lyman alpha forest absorption. The quasars have a mean emission redshift of z=2.17, and nearly all cover the entire Lyman alpha forest between Lyman alpha and Lyman beta. Although the quasars were selected to avoid BAL, two quasars in the survey are BAL, one of which is a new discovery. We list the HI and metal ions observed in a total of 140 absorption systems. We also identify 526 emission lines, and list their observed wavelengths, along with new redshifts of the quasars. We determine the rest wavelengths of 3 emission lines or line blends in the forest to be 1070.95 +/- 1.00, 1123.13 +/- 0.51, and 1175.88 +/- 0.30 Angstroms.
description: Submitted to the Astronomical Journal
A New Multiplicity Formula for the Weyl Modules of Type A
Creators: name: Ye, Jiachen
name: Zhou, Zhongguo
Publisher: name: arXiv
Year: 2003
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B10, 20G05

description: A monomial basis and a filtration of subalgebras for the universal enveloping algebra $U(g_l)$ of a complex simple Lie algebra $g_l$ of type $A_l$ is given in this note. In particular, a new multiplicity formula for the Weyl module $V(λ)$ of $U(g_l)$ is obtained in this note.
description: 13 pages
Additional file 2 of Respiratory support in patients with severe COVID-19 in the International Severe Acute Respiratory and Emerging Infection (ISARIC) COVID-19 study: a prospective, multinational, observational study
Creators: name: Reyes, Luis Felipe
name: Murthy, Srinivas
name: Garcia-Gallo, Esteban
name: Merson, Laura
name: Ibáñez-Prada, Elsa D.
name: Rello, Jordi
name: Fuentes, Yuli V.
name: Martin-Loeches, Ignacio
name: Bozza, Fernando
name: Duque, Sara
name: Taccone, Fabio S.
name: Fowler, Robert A.
name: Kartsonaki, Christiana
name: Gonçalves, Bronner P.
name: Citarella, Barbara Wanjiru
name: Aryal, Diptesh
name: Burhan, Erlina
name: Cummings, Matthew J.
name: Delmas, Christelle
name: Diaz, Rodrigo
name: Figueiredo-Mello, Claudia
name: Hashmi, Madiha
name: Panda, Prasan Kumar
name: Jiménez, Miguel Pedrera
name: Rincon, Diego Fernando Bautista
name: Thomson, David
name: Nichol, Alistair
name: Marshall, John C.
name: Olliaro, Piero L.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 2. Conflict of interests.
Halopteris schucherti Galea 2006
Creators: name: Galea, Horia R.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Halopterididae
Halopteris
Halopteris schucherti

description: Halopteris schucherti Galea, 2006
 Halopteris schucherti Galea, 2006a: 63, figs 6–12.
 Material examined. Stn. COM 08 —09.iii.2004, 26.5 m: several fertile cormoids, up to 7.5 cm high, MHNG INVE 35930. Stn. IVM — 28.iii. 2005, 25 m, S32: several small stems, less than 1 cm high, on sponge (MHNG INVE 53192). Stn. B 12 —27.iii. 2005, 25 m, S4: two sterile fragments, about 2 cm high (MHNG INVE 53157). Stn. SWA — 15.iii. 2006, 30 m, S135: one sterile plume, 6 cm high, basal part damaged (MHNG INVE 53415). Stn. CAD — 12.iii. 2006, 33 m, S136: several fertile stems, some ramified, up to 4.3 cm high, on dead gorgonian (MHNG INVE 53419). Stn. CCA — 12.iii. 2006, 28 m, S 87g: several small, sterile fragments, up to 1 cm high, epizoic on Lafoea dumosa (MHNG INVE 53313). Stn. ICA — 13.iii. 2006, 20 m, S139: one sterile fragment, 1.7 cm high (MHNG INVE 53427); S137: four fertile plumes, 4.5–5.5 cm high (MHNG INVE 53422).
 Type locality. Punta Huinay, fjord Comau, Chile.
 Remarks. This species was recently fully described and figured by Galea (2006a).
 Hydroid epibionts. Modeeria rotunda (Quoy & Gaimard, 1827); Halecium delicatulum Coughtrey, 1876; Kirchenpaueria magellanica (Hartlaub, 1905).
 Records from Chile. The present material was collected roughly between 42°22' S and 49°11' S. This species is probably endemic to Chilean Patagonia.
description: Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on page 79, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970
Representations of locally compact groups on QSL_p-spaces and a p-analog of the Fourier-Stieltjes algebra
Creators: name: Runde, Volker
Publisher: name: arXiv
Year: 2004
Subjects: subject: Functional Analysis (math.FA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: Primary 46J99; Secondary 22D12, 22D35, 43A07, 43A15, 43A65, 46J99

description: For a locally compact group $G$ and $p \in (1,\infty)$, we define $B_p(G)$ to be the space of all coefficient functions of isometric representations of $G$ on quotients of subspaces of $L_p$ spaces. For $p =2$, this is the usual Fourier--Stieltjes algebra. We show that $B_p(G)$ is a commutative Banach algebra that contractively (isometrically, if $G$ is amenable) contains the Figà-Talamanca--Herz algebra $A_p(G)$. If $2 \leq q \leq p$ or $p \leq q \leq 2$, we have a contractive inclusion $B_q(G) \subset B_p(G)$. We also show that $B_p(G)$ embeds contractively into the multiplier algebra of $A_p(G)$ and is a dual space. For amenable $G$, this multiplier algebra and $B_p(G)$ are isometrically isomorphic.
description: 19 pages; LaTeX2e; two references added
Deutonura deficiens subsp. sylvatica Deharveng 1982
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura deficiens
Deutonura deficiens sylvatica deharveng, 1982

description: Deutonura deficiens sylvatica Deharveng, 1982 **
Deutonura deficiens sylvatica – Deharveng 1982b: 7.
Deutonura plena plena sensu Deharveng 1979a: 31.
DISTRIBUTION. — Ardèche. Malbosc (Deharveng 1982b).
Ariège. Grotte à Taurignan-Vieux (Deharveng 1979a).
Corse. Deharveng 1980.
Dordogne. Sainte-Mondane (Porco etal. 2010b).
Haute-Garonne. Gar-Cagire près de Saint-Gaudens (Salmon et al. 2010).
Haute-Savoie. Semnoz, 1450 m, Balme de Sillingy, Cordon à Aravis, 1400 m, Les Clefs à Tournette, 1200 m (Deharveng 1979a).
Haute-Vienne. Saint-Sylvestre (Porco etal. 2010b).
Lot. Caussede Gramat et Gouffrede Cor à Montvalent (Deharveng 1979a, 1986a).
Lot. Grottesde Lacave (Porco etal. 2010b).
Massif central. Rougerie et al. 2006. — Del’Ardèche au Lot (Deharveng 1982b, 1984).
Pyrénéescentrales. Rougerie etal. 2006.
Savoie. Vallon de la Neuva, 2050 m, à Bourg Saint-Maurice, colde Porte dans la Grande Chartreuse, 1300 m (Deharveng 1979a). — Forêtde Mâcot-la-Plagne, 950- 2150 m (Loranger etal. 2001).
Var. La Garde-Freinet dans les Maures (Deharveng 1979a, 1980).
TAXONOMIE. — Deharveng 1982b (redescription, nouveaux taxons).
CHÉTOTAXIE, MORPHO- ANATOMIE. — Deharveng 1984 (polymorphisme, polytypisme).
ÉCOLOGIE. — Loranger etal. 2001 (sol acide); Porco etal. 2010b; Salmon etal. 2010 (diversité, peuplement, endémisme).
DONNÉES MOLÉCULAIRES. — Porco etal. 2010b (barcoding).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 320, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Additional file 4 of The effects of external Mn2+ concentration on hyphal morphology and citric acid production are mediated primarily by the NRAMP-family transporter DmtA in Aspergillus niger
Creators: name: Fejes, Balázs
name: Ouedraogo, Jean-Paul
name: Fekete, Erzsébet
name: Sándor, Erzsébet
name: Flipphi, Michel
name: Soós, Áron
name: Molnár, Ákos
name: Kovács, Béla
name: Kubicek, Christian
name: Tsang, Adrian
name: Karaffa, Levente
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Additional file 4: Table S3: Gene-specific probes used for the transcript analysis of Aspergillus niger dmtA (NRRL3_07789).
The Inductive Single-Electron Transistor (L-SET)
Creators: name: Sillanpaa, Mika A.
name: Roschier, Leif
name: Hakonen, Pertti J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We demonstrate a sensitive method of charge detection based on radio-frequency readout of the Josephson inductance of a superconducting single-electron transistor. Charge sensitivity $1.4 \times 10^{-4}e/\sqrt{Hz}$, limited by preamplifier, is achieved in an operation mode which takes advantage of the nonlinearity of the Josephson potential. Owing to reactive readout, our setup has more than two orders of magnitude lower dissipation than the existing method of radio-frequency electrometry. With an optimized sample, we expect uncoupled energy sensitivity below $\hbar$ in the same experimental scheme.
description: 10 pages
Deutonura gibbosa Porco, Bedos & Deharveng 2010
Creators: name: Thibaud, Jean-Marc
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Neanuridae
Deutonura
Deutonura gibbosa

description: Deutonura gibbosa Porco, Bedos & Deharveng, 2010 **
Deutonura gibbosa Porco, Bedos & Deharveng, 2010a: 60.
DISTRIBUTION. — Ain. Anglefort et Culoz près du Grand Colombier (Porco etal. 2010a).
Haute-Savoie. Cordon, Dinguy-Saint-Clair, Les Clefs, Saint-Jorioz, Sillingy, Vallorcine (Porco etal. 2010a).
Hautes-Alpes. Aspres-sur-Buech, La Faurie, Monetier-les-Bains (Porco etal. 2010a, 2012).
Isère. Montaud, La Balme-les-Grottes, Le Sappey-en Chartreuse, Saint-Laurent-du-Pont, Saint-Pierre-de-Chartreuse (Porco etal. 2010a, 2012).
Savoie. Aillon-le-Jeune, Bourg-Saint-Maurice-Beaufortin, Saint- Christopheprès de la grotte de Fontaine Noire (Porco et al. 2010a).
DONNÉES MOLÉCULAIRES. — Porco etal. 2010a (barcoding).
description: Published as part of Thibaud, Jean-Marc, 2017, Catalogue des collemboles de France, pp. 297-436 in Zoosystema 39 (3) on page 320, DOI: 10.5252/z2017n3a1, http://zenodo.org/record/5496272
Effects of symmetry energy on equation of state for simulations of core-collapse supernovae and neutron-star mergers
Creators: name: Shen, Hong
name: Ji, Fan
name: Hu, Jinniu
name: Sumiyoshi, Kohsuke
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We construct a new equation of state (EOS) for numerical simulations of core-collapse supernovae and neutron-star mergers based on an extended relativistic mean-field model with a small symmetry energy slope $L$, which is compatible with both experimental nuclear data and recent observations of neutron stars. The new EOS table (EOS4) based on the extended TM1 (TM1e) model with $L=40$ MeV is designed in the same tabular form and compared with the commonly used Shen EOS (EOS2) based on the original TM1 model with $L=110.8$ MeV. This is convenient and useful for performing numerical simulations and examining the influences of symmetry energy and its density dependence on astrophysical phenomena. In comparison with the TM1 model used in EOS2, the TM1e model provides a similar maximum neutron-star mass but smaller radius and tidal deformability for a $1.4 M_\odot$ neutron star, which is more consistent with current constraints. By comparing the phase diagram and thermodynamic quantities between EOS4 and EOS2, it is found that the TM1e model predicts relatively larger region of nonuniform matter and softer EOS for neutron-rich matter. Significant differences between EOS4 and EOS2 are observed in the case with low proton fraction, while the properties of symmetric matter remain unchanged.
description: 13 pages, 11 figures
Additional file 1 of Effect of Ag Concentration Dispersed in HfOx Thin Films on Threshold Switching
Creators: name: Jeong, Won
name: Han, Jeong
name: Choi, Byung
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 1: Figure S1. The surface morphology of Ag-doped HfOx devices. a)-d) exhibit AFM images in each device. RMS roughness is 0.29, 1.59, 2.15 and 3.55 nm, respectively. Figure S2. The top-view images of Ag-doped HfOxdevices. a)-d) exhibit FESEM images in each device.
Neutrino Mass Patterns within the See-saw Model from Multi-localization along Extra Dimensions
Creators: name: Frere, J. -M.
name: Moreau, G.
name: Nezri, E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study a multi-localization model for charged leptons and neutrinos, including the possibility of a see-saw mechanism. This framework offers the opportunity to allow for realistic solutions in a consistent model without fine-tuning of parameters, even if quarks are also considered. Those solutions predict that the large Majorana mass eigenvalues for right-handed neutrinos are of the same order of magnitude, although this almost common mass can span a large range (bounded from above by $\sim 10^{12}{\rm GeV}$). The model also predicts Majorana masses between $\sim 10^{-2}{\rm eV}$ and $\sim 5 \ 10^{-2}{\rm eV}$ for the left-handed neutrinos, both in the normal and inverted mass hierarchy cases. This mass interval corresponds to sensitivities which are reachable by proposed neutrinoless double $β$ decay experiments. The preferred range for leptonic mixing angle $θ_{13}$ is: $10^{-2} \lesssim \sin θ_{13} \lesssim 10^{-1}$, but smaller values are not totally excluded by the model.
description: 36 pages, 8 figures
Polarization Effects of Electro-Optic Sampling and Over-Rotation for High Field THz Detection
Creators: name: Bell, Gregory
name: Hilke, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: With ever increasing availability of terahertz fields, it is important to find suitable detection techniques without compromising the measured dynamic range. Electro-optic terahertz sampling techniques, which are commonly used to detect terahertz fields, exhibit over-rotation at high fields that limit the detection accuracy. Here we discuss a method to correct for over-rotation that put no limits on measured terahertz field strengths, while preserving the low field sensitivity. We further evaluate the induced polarizations at high terahertz fields and show how over-rotation can be corrected by simultaneously measuring the polarizations before and after the quarter wave plate.
Campanularia hincksii Alder 1856
Creators: name: Galea, Horia R.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Hydrozoa
Leptothecata
Campanulariidae
Campanularia
Campanularia hincksii

description: Campanularia cf. hincksii Alder, 1856
(fig. 20C, D, table 35)
 Campanularia hincksi (i) Alder, 1856: 360, pl. 13 fig. 9; Hincks, 1868: 162, pl. 24 fig. 3; Nutting, 1915: 37, pl. 3 figs 3– 4; Stechow, 1919: 57; Fraser, 1944: 121, pl. 21 fig. 92; Vervoort, 1959: 311, fig. 55A; Rees & Rowe, 1969: 16; Millard, 1975: 208, fig. 67B–E; Cornelius, 1982: 53, fig. 3; Gili et al., 1989: 105, fig. 30A; Calder, 1991: 49, fig. 29; El Beshbeeshy, 1991: 97, fig. 22B; Ramil & Vervoort, 1992: 233, fig. 66; Cornelius, 1995b: 229, fig. 52; Medel & Vervoort, 2000: 28; Schuchert, 2000: 413; 2001a: 149; Peña Cantero & García Carrascosa, 2002: 138, fig. 27A–B; Calder et al., 2003: 1210; Kelmo & Attrill, 2003: 124, fig. 4A–D; Bouillon et al., 2004: 192, fig. 107A–F; Vervoort, 2006: 270.
 Campanularia hincksii var. grandis Hirohito, 1983: 15.
 Material examined. Stn. CHL 02 —04.iii.2005, 13– 20 m, S80: a sterile colony epizoic on Symplectoscyphus filiformis (MHNG INVE 53280).
 Type locality. Northumberland, Great Britain.
 Description. Small and probably juvenile colony composed of a few hydrothecate pedicels arising singly at irregular intervals from creeping, tortuous stolon. Pedicel slightly undulated throughout or smooth in middle part; with no distinct annuli. Hydrotheca deep campanulate, walls slightly diverging distally to almost parallel; from middle part slightly tapering towards base, most abruptly basally; basal chamber quite high. Subhydrothecal spherule present, between hydrothecal base and pedicel. Hydrothecal rim with ca 8 trapezoidal cusps separated by rounded embayments; cusps with apical, shallow, rounded incision in middle, giving them a bicuspidate appearance. Hydrothecal rim undulated in frontal view; embayments between cusps curved inwardly, cusps curved outwardly. The presence of longitudinal striae on external surface of hydrotheca could not be observed, and this is probably due to fixation. Gonothecae absent.
 Remarks. Though sterile, the present material corresponds well with the redescription provided by Ramil & Vervoort (1992), and there is no real doubt concerning its specific identity. An extensive synonymy of this species is available in Medel & Vervoort (2000).
 World distribution. Nearly cosmopolitan, except high Arctic and Antarctic waters (Vervoort 2006).
 Records from Chile. This species was found at only one station, Piedra Lile, Isla de Chiloé.
description: Published as part of Galea, Horia R., 2007, Hydroids and hydromedusae (Cnidaria: Hydrozoa) from the fjords region of southern Chile, pp. 1-116 in Zootaxa 1597 (1) on pages 84-86, DOI: 10.11646/zootaxa.1650.1.4, http://zenodo.org/record/5097970