cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Binary black holes and tori in AGN II. Can stellar winds constitute a dusty torus?
Creators: name: Zier, Christian
name: Biermann, Peter L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We determine the properties of the stellar torus that we showed in a previous paper to result as a product of two merging black holes. If the surrounding stellar cluster is as massive as the binary black hole, the torque acting on the stars ejects a fraction which extracts all the binary's angular momentum on scales of ~10^7 yr, and a geometrically thick torus remains. In the present article we show that a certain fraction of the stars has winds, shaped into elongated tails by the central radiation pressure, which are optically thick for line of sights aligned with them. These stars are sufficiently numerous to achieve a covering factor of 1, so that the complete torus is optically thick. We find the parameters of such a patchy torus to be in the right range to explain the observed large column densities in AGN and their temporal variations on time scales of about a decade. Within this model the BAL quasars can be interpreted as quasars seen at intermediate inclination angles, with the line of sight grazing the edge of the torus. The opening angle of the torus is wider for major mergers and thus correlates with the central luminosity. In this picture the spin of the merged black hole is possibly dominated by the orbital angular momentum of the binary. Thus the spin of the merged black hole points into a new direction, and consequently the jet experiences a spin-flip according to the spin-paradigm. This re-orientation could be an explanation for the X-shaped radio galaxies, and the advancing of a new jet through the ambient medium for Compact Symmetric Objects.
description: 20 pages, 10 figures, final version, A&A accepted
Automatic Hierarchical Classification of Kelps using Deep Residual Features
Creators: name: Mahmood, Ammar
name: Ospina, Ana Giraldo
name: Bennamoun, Mohammed
name: An, Senjian
name: Sohel, Ferdous
name: Boussaid, Farid
name: Hovey, Renae
name: Fisher, Robert B.
name: Kendrick, Gary
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Across the globe, remote image data is rapidly being collected for the assessment of benthic communities from shallow to extremely deep waters on continental slopes to the abyssal seas. Exploiting this data is presently limited by the time it takes for experts to identify organisms found in these images. With this limitation in mind, a large effort has been made globally to introduce automation and machine learning algorithms to accelerate both classification and assessment of marine benthic biota. One major issue lies with organisms that move with swell and currents, like kelps. This paper presents an automatic hierarchical classification method (local binary classification as opposed to the conventional flat classification) to classify kelps in images collected by autonomous underwater vehicles. The proposed kelp classification approach exploits learned feature representations extracted from deep residual networks. We show that these generic features outperform the traditional off-the-shelf CNN features and the conventional hand-crafted features. Experiments also demonstrate that the hierarchical classification method outperforms the traditional parallel multi-class classifications by a significant margin (90.0% vs 57.6% and 77.2% vs 59.0%) on Benthoz15 and Rottnest datasets respectively. Furthermore, we compare different hierarchical classification approaches and experimentally show that the sibling hierarchical training approach outperforms the inclusive hierarchical approach by a significant margin. We also report an application of our proposed method to study the change in kelp cover over time for annually repeated AUV surveys.
description: MDPI Sensors
Clinical competence of nurses: the ethical and legal aspects
Creators: name: Mobasher Amini, Khadijeh
name: Rezaei, Behrooz
name: Esmaeilpour-Bandboni, Mohammad
Publisher: name: Zenodo
Year: 2018
Subjects: professional competency
moral competence
legal competence
Competency
Nurse competency
nurse
educational hospital

description: Abstract: Background and Objective: Moral competence is also part of the professional nursing competence, which is based on three structures of individual, educational and functional values. The aim of this study was to assess the moral competence of nurses working in educational hospitals in Guilan. Materials and Methods: This descriptive cross-sectional study was conducted on 230 nurses working in seven educational hospitals in Gilan which were selected by stratified random sampling. Data collection tool was a standard nursing ethics questionnaire. Data were analyzed by Spearman correlation coefficient using SPSS software and at significant level of 0.05. Results: The results showed that the average moral / legal competence of the nurses was 25.82 ± 4.19 (ranges 0 to 32) and in the five-level scale they were in fourth place, that is, the nurses were competent enough. There was a significant positive relationship between the moral / legal qualifications of nurses and age, marital status, overall work experience, and work experience in the current ward, and the average income. Also there is a significant negative relationship between the moral / legal qualifications of nurses and total working hours per month (p< 0.05). Conclusion: This study showed that the nurses had sufficient moral / legal qualifications. According to the findings, nursing managers should consider the positive factors related to competence development. Key words: moral / legal competence, nurse, educational hospital, Gilan
Coelogyne bandaharaensis M. W. Chase & Schuit. 2021, comb. nov.
Creators: name: Chase, Mark W.
name: Gravendeel, Barbara
name: Sulistyo, Bobby P.
name: Wati, Richa Kusuma
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Coelogyne
Coelogyne bandaharaensis

description: Coelogyne bandaharaensis (J.J.Wood & J.B.Comber) M.W.Chase & Schuit., comb. nov.
 Basionym: Dendrochilum bandaharaense J.J.Wood & J.B.Comber, Lindleyana 10: 57 (1995).
description: Published as part of Chase, Mark W., Gravendeel, Barbara, Sulistyo, Bobby P., Wati, Richa Kusuma & Schuiteman, André, 2021, Expansion of the orchid genus Coelogyne (Arethuseae; Epidendroideae) to include Bracisepalum, Bulleyia, Chelonistele, Dendrochilum, Dickasonia, Entomophobia, Geesinkorchis, Gynoglottis, Ischnogyne, Nabaluia, Neogyna, Otochilus, Panisea and Pholidota, pp. 94-134 in Phytotaxa 510 (2) on page 103, DOI: 10.11646/phytotaxa.510.2.1, http://zenodo.org/record/5426332
A Survey for Circumstellar Disks Around Young Substellar Objects
Creators: name: Liu, Michael C.
name: Najita, Joan
name: Tokunaga, Alan T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We have completed the first systematic survey for disks around spectroscopically identified young brown dwarfs and very low mass stars. We have obtained L'-band (3.8 um) imaging for 38 very cool objects in IC 348 and Taurus. Our targets span spectral types from M6 to M9.5 (~100 to ~15 Mjup). Using the objects' measured spectral types and extinctions, we find that most of our sample (77%+/-15%) possess intrinsic IR excesses, indicative of disks. Because the excesses are modest, conventional analyses using only IR colors would have missed most of the sources with excesses. The observed IR excesses are correlated with Halpha emission, consistent with a common accretion disk origin. The excesses can be explained by disk reprocessing of starlight alone; the implied accretion rates are at least an order of magnitude below typical values for classical T Tauri stars. The observed distribution of IR excesses suggests the presence of inner disk holes. The disk frequency appears to be independent of the mass and age. In the same star-forming regions, disks around brown dwarfs are at least as long-lived (~3 Myr) as disks around the T Tauri stars. Altogether, the frequency and properties of young circumstellar disks appear to be similar from the stellar regime down to the substellar and planetary-mass regime. This provides prima facie evidence of a common origin for most stars and brown dwarfs.
description: ApJ, in press, 28 pages. Minor change to the online, abridged version of the abstract. No change to the actual paper
Compression of the Vestibulocochlear nerve by a vascular loop. A case report
Creators: name: Adrián Esquivel Macías M.D.
name: Hector Manuel Riquelme M.D.
name: Eloïse Emma Raymonde Ferlay M.D.
Publisher: name: Zenodo
Year: 2024

description: Background:

This article presents the case of an adolescent patient with intermittent dizziness and vertigo initially attributed to anxiety or stress in multiple previous medical consultations. Due to the lack of improvement with the treatment, a cranial magnetic resonance imaging was performed and demonstrate the presence of a vascular loop compressing the VIII nerve. These findings supported the diagnosis of dizziness and vertigo secondary to compression, causing irritation and vestibular dysfunction. Treatment included vestibular therapy, symptomatic medication, and regular follow-up to assess treatment response and consider surgical intervention options if necessary. This case underscores the importance of comprehensive evaluation in patients with vestibular symptoms and highlights the need to consider fewer common causes, for proper management and improved patient quality of life.

 

Keywords: VIII Cranial Nerve compression.
The properties of the X-ray holes in the intracluster medium of the Perseus cluster
Creators: name: Fabian, A. C.
name: Celotti, A.
name: Blundell, K. M.
name: Kassim, N. E.
name: Perley, R. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: High resolution X-ray and low frequency radio imaging now allow us to examine in detail the interaction and physical properties of the radio source 3C84 and the surrounding thermal gas. The radiative and dynamical properties of the inner X-ray holes, which coincide with the radio lobes, indicate that the ratio of the energy factor k and filling factor f is in the range 180
description: 7 pages, accepted for publication in MNRAS
Additional file 1: of Mechanisms underlying the EEG biomarker in Dup15q syndrome
Creators: name: Frohlich, Joel
name: Reiter, Lawrence
name: Saravanapandian, Vidya
name: DiStefano, Charlotte
name: Huberty, Scott
name: Hyde, Carly
name: Chamberlain, Stormy
name: Bearden, Carrie
name: Golshani, Peyman
name: Irimia, Andrei
name: Olsen, Richard
name: Joerg Hipp
name: Shafali Jeste
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Supplementary material. (DOCX 944 kb)
Coelogyne banksii M. W. Chase & Schuit. 2021, comb. nov.
Creators: name: Chase, Mark W.
name: Gravendeel, Barbara
name: Sulistyo, Bobby P.
name: Wati, Richa Kusuma
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Coelogyne
Coelogyne banksii

description: Coelogyne banksii (Cootes) M.W.Chase & Schuit., comb. nov.
 Basionym: Dendrochilum banksii Cootes, Austral. Orchid Rev. 74(4): 13 (2009).
description: Published as part of Chase, Mark W., Gravendeel, Barbara, Sulistyo, Bobby P., Wati, Richa Kusuma & Schuiteman, André, 2021, Expansion of the orchid genus Coelogyne (Arethuseae; Epidendroideae) to include Bracisepalum, Bulleyia, Chelonistele, Dendrochilum, Dickasonia, Entomophobia, Geesinkorchis, Gynoglottis, Ischnogyne, Nabaluia, Neogyna, Otochilus, Panisea and Pholidota, pp. 94-134 in Phytotaxa 510 (2) on page 103, DOI: 10.11646/phytotaxa.510.2.1, http://zenodo.org/record/5426332
Self-Propelled Rods: Insights and Perspectives for Active Matter
Creators: name: Bär, Markus
name: Großmann, Robert
name: Heidenreich, Sebastian
name: Peruani, Fernando
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: A wide range of experimental systems including gliding, swarming and swimming bacteria, in-vitro motility assays as well as shaken granular media are commonly described as self-propelled rods. Large ensembles of those entities display a large variety of self-organized, collective phenomena, including formation of moving polar clusters, polar and nematic dynamic bands, mobility-induced phase separation, topological defects and mesoscale turbulence, among others. Here, we give a brief survey of experimental observations and review the theoretical description of self-propelled rods. Our focus is on the emergent pattern formation of ensembles of dry self-propelled rods governed by short-ranged, contact mediated interactions and their wet counterparts that are also subject to long-ranged hydrodynamic flows. Altogether, self-propelled rods provide an overarching theme covering many aspects of active matter containing well-explored limiting cases. Their collective behavior not only bridges the well-studied regimes of polar self-propelled particles and active nematics, and includes active phase separation, but also reveals a rich variety of new patterns.
description: accepted at Annu. Rev. Condens. Matter Phys., vol. 11 (2020)
Comparative Analysis of GALLEX-GNO Solar Neutrino Data and SOHO/MDI Helioseismology Data; Further Evidence for Rotational Modulation of the Solar Neutrino Flux
Creators: name: Sturrock, Peter A.
name: Weber, Mark A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We carry out a comparative analysis of the GALLEX-GNO solar neutrino data and estimates of the solar internal rotation rate derived from the MDI helioseismology experiment on the SOHO spacecraft. We introduce a statistic, which we evaluate as a function of radius and latitude, that is a measure of the degree of "resonance" of oscillations in the neutrino flux and the synodic solar rotation rate at that radius and latitude. A map of this statistic indicates that the probable location is deep in the convection zone near the equator. We also examine the integral of this statistic over the equatorial section of the convection zone. This provides a measure of the likelihood that the variability of the solar neutrino flux, as measured by the GALLEX-GNO data, has its origin in the equatorial section of the convection zone. We apply the shuffle test, randomly reassigning measurements among runs, to estimate the significance of the value of the statistic computed from the actual data. This test implies that the result is significant at the 0.2% level. When, for comparison, we repeat this analysis for the radiative zone, we find that the integral resonance statistic is not significant. These results support earlier evidence for rotational modulation of the solar neutrino flux.
description: 16 pages, 6 figures (5 b/w, 1 color); submitted to ApJ
Additional file 1 of Surgical staging of apparent early-stage ovarian mucinous carcinoma
Creators: name: Yuan, Zhen
name: Zhang, Ying
name: Cao, Dongyan
name: Shen, Keng
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary table 1. The information of staging surgery.
Additional file 1: of Current Approaches to the Use of Artificial Intelligence for Injury Risk Assessment and Performance Prediction in Team Sports: a Systematic Review
Creators: name: JoĂŁo Claudino
name: Capanema, Daniel
name: Thiago Souza
name: SerrĂŁo, Julio
name: Pereira, Adriano Machado
name: Nassis, George
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Table S1. Risk of bias score. (PDF 545 kb)
Flaring up: radio diagnostics of the kinematic, hydrodynamic and environmental properties of GRBs
Creators: name: Soderberg, A. M.
name: Ramirez-Ruiz, E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The specific incidence of radio flares appears to be significantly larger than that of the prompt optical emission. This abundance, coupled with the reverse shock interpretation suggests that radio flares add a unique probe on the physics of GRB shocks. Motivated thus, we estimate the strength of the reverse shock expected for bursts in which multi-wavelength observations have allowed the physical parameters of the forward shock to be determined. We use all 6 bursts (980519, 990123, 990510, 991208, 991216, 000418) which are found to be adiabatic and thus predicted to have a strong reverse shock. We aim to constrain the hydrodynamic evolution of the reverse shock and the initial bulk Lorentz factor -- which we found to be between $10^{2}$ and $10^{3}$ and well above the lower limits derived from the requirement that gamma-ray bursts be optically thin to high-energy photons. In half of the cases we improve the description of the early afterglow lightcurves by adding a contribution from the reverse shock. Modelling of this early emission provides the opportunity to investigate the immediate surroundings of the burst. For 991216 and 991208, the expected $1/r^2$ density structure for a stellar wind is not compatible with the early afterglow lightcurves. Considering the radial range relevant to these GRBs, we discuss the conditions under which the inclusion of a wind termination shock may resolve the absence of a $1/r^2$ density profile.
description: 12 pages, accepted to MNRAS
On the propagation of temperature-rate waves and traveling waves in rigid conductors of the Graffi--Franchi--Straughan type
Creators: name: Carillo, Sandra
name: Jordan, Pedro M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We examine second-sound phenomena in a class of rigid, thermally conducting, solids that are described by a special case of the Maxwell--Catteneo flux law. Employing both analytical and numerical methods, we examine both temperature-rate waves and thermal traveling waves in this class of thermal conductor, which have recently been termed Graffi--Franchi--Straughan type conductors. In the present study, the temperature-dependent nature of the thermal relaxation time, which is the distinguishing feature of this class of conductors, gives rise to a variety of nonlinear effects; in particular, finite-time temperature-rate wave blow-up and temperature traveling waveforms which exhibit a "tongue". The presentation concludes with a discussion of possible follow-on studies.
description: 24 pages, 5 figures
Coelogyne barbifrons M. W. Chase & Schuit. 2021, comb. nov.
Creators: name: Chase, Mark W.
name: Gravendeel, Barbara
name: Sulistyo, Bobby P.
name: Wati, Richa Kusuma
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Coelogyne
Coelogyne barbifrons

description: Coelogyne barbifrons (Kraenzl.) M.W.Chase & Schuit., comb. nov.
 Basionym: Platyclinis barbifrons Kraenzl., Gard. Chron., ser. 3, 31: 366 (1902).
 Homotypic synonyms: Acoridium barbifrons (Kraenzl.) Rolfe, Orchid Rev. 12: 219 (1904). Dendrochilum barbifrons (Kraenzl.) Pfitzer in H.G.A.Engler (ed.), Pflanzenr., IV, 50 II B 7: 96 (1907).
description: Published as part of Chase, Mark W., Gravendeel, Barbara, Sulistyo, Bobby P., Wati, Richa Kusuma & Schuiteman, André, 2021, Expansion of the orchid genus Coelogyne (Arethuseae; Epidendroideae) to include Bracisepalum, Bulleyia, Chelonistele, Dendrochilum, Dickasonia, Entomophobia, Geesinkorchis, Gynoglottis, Ischnogyne, Nabaluia, Neogyna, Otochilus, Panisea and Pholidota, pp. 94-134 in Phytotaxa 510 (2) on page 103, DOI: 10.11646/phytotaxa.510.2.1, http://zenodo.org/record/5426332
title: The National Welfare Index as a contribution to the debate on a more sustainable economy
title: prosperity, happiness or growth: claims for a new national accountancy in the 21st century.
titleType: Subtitle
Creators: name: Zieschank, Roland
name: Diefenbacher, Hans
Publisher: name: Freie Universität Berlin
Year: 2012
Subjects: subject: 300 Sozialwissenschaften::320 Politikwissenschaft::320 Politikwissenschaft
subject: 300 Sozialwissenschaften::330 Wirtschaft::330 Wirtschaft

description: The task of reaching a more sustainable kind of economic process is narrowly related with a double problem: up to date most societies have pursued an explicit strategy of economic growth, although its successes are now disappearing and, at a closer look, its negative ecological and social side effects appear to be even growing. The first part of this article contrasts the ambiguity of the growth concept with a concept of social welfare, which aims at a more qualitative kind of growth, considering the available natural and social capital as well. It will become clear that even GDP as a traditional and politically crucial indicator for the success or failure of a country’s economic development necessarily gives ambiguous signals if one looks at this parameter of the national accounts by the light of a sustainable development. More recent calculations of the national welfare index for Germany (NWI) result in some interesting discussion lines: the aggregated progress of 19 variables shows an significant difference in its development: between 2000 and 2007, the NWI tends to fall in comparison with GDP/GNI (gross national income). This discrepancy is to be seen as evidence of the fact that there might be an increasing economic growth even without any improvement in welfare. Quite on the contrary, in the years 2008 – 2009 the NWI does not seem to follow the drastic collapse of GDP/GNI at the same pace. This article aims at providing an overview both of the social context in which NWI was created as a complementary reporting system integrating GDP/GNI and of its construction principles as well as of some results. From all this, some conclusions will be drawn about how the index can be helpful in the development of a more sustainable concept of welfare. For example, it will become understandable that improvements in welfare can be achieved even without economic growth. This process could go hand in hand with reflections on economic transformation and cultural change. It is all about future strategies allowing a reduction in the physical material and energy flux as well as in the negative impacts on ecosystems and nature due to economic activities, so that societies will profit from such change.
Application of an ab-initio S-matrix to data analysis of transfer to the continuum reactions populating 11Be
Creators: name: Bonaccorso, A.
name: Cappuzzello, F.
name: Carbone, D.
name: Cavallaro, M.
name: Hupin, G.
name: Navratil, P.
name: Quaglioni, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Recently, the bound and continuum spectrum of 11Be has been calculated within the ab-initio no-core shell model with continuum (NCSMC) method successfully reproducing the parity inversion in the ground state. The continuum spectrum obtained is in agreement with known experimental levels. The S-matrix contained in the NCSMC continuum wave functions of the n+10Be system is used in this work for the first time in a Transfer-to-the-Continuum (TC) reaction calculation. The TC approach is applied to study the excitation energy spectrum of 11Be measured in the 9Be(18O,16O)11Be reaction at 84 MeV. Previously known levels are confirmed and theoretical and experimental evidence for a 9/2+ state at Ex=5.8 MeV is given, whose configuration is thought to be 10Be(2+)+n(d5/2).
description: 7 pages, 2 figures
Health Care Bias and Discrimination Experienced by Lesbian, Gay, Bisexual, Transgender, and Queer Parents of Children With Developmental Disabilities: A Qualitative Inquiry in the United States
Creators: name: Coulter-Thompson, Emilee I
name: Dubé, Karine
name: Applegate, Julia
name: Matthews, Derrick D
name: Broder-Fingert, Sarabeth
Publisher: name: Elsevier
Year: 2022

description:
INTRODUCTION: This study explored the impact of health care (HC) bias and discrimination on lesbian, gay, bisexual, transgender, and queer (LGBTQ) parents and their children with disabilities in the United States, including the timing of developmental screening and diagnosis. METHOD: We conducted semistructured interviews with 16 LGBTQ parents of children with developmental concerns or disabilities recruited through a prior national survey. Interviews were transcribed and analyzed using a combined inductive and deductive approach. RESULTS: Discrimination types reported included noninclusive forms, disclosure challenges, and providers dismissing nongestational parents and diverse families. Few parents reported screening and diagnosis delays. Parents' recommendations included: avoiding assumptions, honoring family diversity, increasing LGBTQ family support, improving HC forms, increasing antibias training, and convening a learning community. DISCUSSION: Our study advances the knowledge around HC bias and discrimination among LGBTQ parents of children with disabilities. Findings highlight the need for increased LGBTQ-affirming family support and research representing LGBTQ family diversity in U.S. health care.
Are the Narrow Line Regions in Active Galaxies Dusty and Radiation Pressure Dominated?
Creators: name: Dopita, M. A.
name: Groves, B. A.
name: Sutherland, R. S.
name: Binette, L.
name: Cecil, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The remarkable similarity between emission spectra of narrow line regions (NLR) in Seyfert Galaxies has long presented a mystery. In photoionization models, this similarity implies that the ionization parameter is nearly always the same, about U ~ 0.01. Here we present dusty, radiation-pressure dominated photoionization models that can provide natural physical insight into this problem. In these models, dust and the radiation pressure acting on it provide the controlling factor in moderating the density, excitation and surface brightness of photoionized NLR structures. Additionally, photoelectric heating by the dust is important in determining the temperature structure of the models. These models can also explain the coexistence of the low-, intermediate- and coronal ionization zones within a single self-consistent physical structure. The radiation pressure acting on dust may also be capable of driving the fast (~3000 km/s) outflows such as are seen in the HST observations of NGC 1068.
description: 23 pages, 8 figures, Accepted by ApJ
Computing scalar products via a two-terminal quantum transmission line
Creators: name: Stolze, J.
name: Zenchuk, A. I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The scalar product of two vectors with $K$ real components can be computed using two quantum channels, that is, information transmission lines in the form of spin-1/2 XX chains. Each channel has its own $K$-qubit sender and both channels share a single two-qubit receiver. The $K$ elements of each vector are encoded in the pure single-excitation initial states of the senders. After time evolution, a bi-linear combination of these elements appears in the only matrix element of the second-order coherence matrix of the receiver state. An appropriate local unitary transformation of the extended receiver turns this combination into a renormalized version of the scalar product of the original vectors. The squared absolute value of this scaled scalar product is the intensity of the second-order coherence which consequently can be measured, for instance, employing multiple-quantum NMR. The unitary transformation generating the scalar product of two-element vectors is presented as an example.
description: 16 pages, 2 figures, accepted for publication in Phys. Lett. A, 2019
Using Pulsars to Detect Massive Black Hole Binaries via Gravitational Radiation: Sagittarius A* and Nearby Galaxies
Creators: name: Lommen, Andrea N.
name: Backer, Donald C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Pulsar timing measurements can be used to detect gravitational radiation from massive black hole binaries. The ~106d quasi-periodic flux variations in Sagittarius A* at radio wavelengths reported by Zhao, Bower, & Goss (2001) may be due to binarity of the massive black hole that is presumed to be responsible for the radio emission. A 106d equal-mass binary black hole is unlikely based on its short inspiral lifetime and other arguments. Nevertheless the reported quasi-periodicity has led us to consider whether the long-wavelength gravitational waves from a conjectured binary might be detected in present or future precision timing of millisecond pulsars. While present timing cannot reach the level expected for an equal-mass binary, we estimate that future efforts could. This inquiry has led us to further consider the detection of binarity in the massive black holes now being found in nearby galaxies. For orbital periods of ~2000d where the pulsar timing measurements are most precise, we place upper limits on the mass ratio of binaries as small as 0.06.
description: 7 pages, 2 eps figures, accepted for publication in ApJ
Additional file 9: of Active eukaryotes in drinking water distribution systems of ground and surface waterworks
Creators: name: Inkinen, Jenni
name: Balamuralikrishna Jayaprakash
name: Sallamaari Siponen
name: Anna-Maria HokajĂ¤Rvi
name: Pursiainen, Anna
name: Ikonen, Jenni
name: Ryzhikov, Ivan
name: TĂ¤Ubel, Martin
name: Kauppinen, Ari
name: Paananen, Jussi
name: Miettinen, Ilkka
name: Torvinen, Eila
name: Kolehmainen, Mikko
name: PitkĂ¤Nen, Tarja
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Eukaryotic community (DNA) canonical correspondence analysis (CCA) (Figure S11.) (PDF 454 kb)
Coelogyne basalis M. W. Chase & Schuit. 2021, comb. nov.
Creators: name: Chase, Mark W.
name: Gravendeel, Barbara
name: Sulistyo, Bobby P.
name: Wati, Richa Kusuma
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Coelogyne
Coelogyne basalis

description: Coelogyne basalis (J.J.Sm.) M.W.Chase & Schuit., comb. nov.
 Basionym: Dendrochilum basale J.J.Sm., Bull. Jard. Bot. Buitenzorg, sér. 3, 5: 56 (1922).
description: Published as part of Chase, Mark W., Gravendeel, Barbara, Sulistyo, Bobby P., Wati, Richa Kusuma & Schuiteman, André, 2021, Expansion of the orchid genus Coelogyne (Arethuseae; Epidendroideae) to include Bracisepalum, Bulleyia, Chelonistele, Dendrochilum, Dickasonia, Entomophobia, Geesinkorchis, Gynoglottis, Ischnogyne, Nabaluia, Neogyna, Otochilus, Panisea and Pholidota, pp. 94-134 in Phytotaxa 510 (2) on page 103, DOI: 10.11646/phytotaxa.510.2.1, http://zenodo.org/record/5426332
title: Molecular Mechanisms of Group B Streptococcus Urinary Tract Infection and Adaptability to Growth in Human Urine
Creators: name: Ipe, Deepak Samuel
Publisher: name: Griffith University
Year: 2015
Subjects: subject: Bacteriuria
subject: Urinary tract infection (UTI)
subject: Group B Streptococcus
subject: Human Urine

description: Bacteriuria, or the presence of bacteria in urine, is associated with both asymptomatic, as well as symptomatic urinary tract infection (UTI) and underpins much of the dynamic of microbial colonization of the urinary tract. The prevalence of bacteriuria in dissimilar patient groups such as healthy adults, institutionalized elderly, pregnant women, and immune-compromised patients varies widely. In addition, assessing the importance of ‘significant bacteriuria’ in infected individuals represents a diagnostic challenge, partly due to various causal microbes, and requires careful consideration of the distinct etiologies of bacteriuria in different populations and circumstances. Recent molecular discoveries have revealed how some bacterial traits can enable organisms to grow in human urine, which, as a fitness adaptation, is likely to influence the progression of bacteriuria in some individuals. This study was designed as a comprehensive analysis of asymptomatic bacteriuria (ABU) causal organisms in dissimilar populations, and an in-depth microbiological analysis of the mechanisms used by one such causal organism, Streptococcus agalactiae. This organism causes UTI including ABU; however, growth of S. agalactiae in human urine has not been reported. In the first part of this study, we evaluate the prevalence and etiology of bacteruria, and discuss recent advances in the molecular detection of bacteriuria from a diagnostic viewpoint.
Dynamical consequences of CDM merger trees
Creators: name: Hernandez, Xavier
name: Lee, William H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Within the context of the standard structure formation scenario, massive present day elliptical galaxies are sometimes thought of as the result of a major merger of spiral systems. Through extensive SPH simulations of merging spirals, we have explored these processes with the aim of quantifying their relaxation times. This is important, as it sets a minimum time interval between the onset of a merger, and the appearance of an elliptical galaxy. We then compare this constraint with predictions of the hierarchical scenario, computed through Press-Schechter merger trees. We find evidence for elliptical systems which appear not to have been formed by a major merger of spirals.
description: 14 pages including 7 figures, accepted for publication in MNRAS. High resolution figures 2 and 3 can be foun at:http://www.astroscu.unam.mx/~wlee/
Additional file 8: of Active eukaryotes in drinking water distribution systems of ground and surface waterworks
Creators: name: Inkinen, Jenni
name: Balamuralikrishna Jayaprakash
name: Sallamaari Siponen
name: Anna-Maria HokajĂ¤Rvi
name: Pursiainen, Anna
name: Ikonen, Jenni
name: Ryzhikov, Ivan
name: TĂ¤Ubel, Martin
name: Kauppinen, Ari
name: Paananen, Jussi
name: Miettinen, Ilkka
name: Torvinen, Eila
name: Kolehmainen, Mikko
name: PitkĂ¤Nen, Tarja
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
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: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Possible pathogenic or opportunistic eukaryotes and free-living amoeba in cold water (Table S9.), hot water (Table S10.), and biofilms (Table S11.) (PDF 271 kb)
Coelogyne bigibbosa var. tenuichila M. W. Chase & Schuit. 2021, comb. nov.
Creators: name: Chase, Mark W.
name: Gravendeel, Barbara
name: Sulistyo, Bobby P.
name: Wati, Richa Kusuma
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Coelogyne
Coelogyne bigibbosa
Coelogyne bigibbosa var. tenuichila (j.j.wood) m.w.chase & schuit.

description: Coelogyne bigibbosa var. tenuichila (J.J.Wood) M.W.Chase & Schuit., comb. nov.
 Basionym: Dendrochilum kingii var. tenuichilum J.J.Wood, Dendrochilum Borneo: 150 (2001).
description: Published as part of Chase, Mark W., Gravendeel, Barbara, Sulistyo, Bobby P., Wati, Richa Kusuma & Schuiteman, André, 2021, Expansion of the orchid genus Coelogyne (Arethuseae; Epidendroideae) to include Bracisepalum, Bulleyia, Chelonistele, Dendrochilum, Dickasonia, Entomophobia, Geesinkorchis, Gynoglottis, Ischnogyne, Nabaluia, Neogyna, Otochilus, Panisea and Pholidota, pp. 94-134 in Phytotaxa 510 (2) on page 103, DOI: 10.11646/phytotaxa.510.2.1, http://zenodo.org/record/5426332
Table S1-7 and Figure S1-6-SUBMISSION-clear.docx from Comparative transcriptome analysis of the antenna and proboscis reveals feeding state-dependent chemosensory genes in Eupeodes corollae
Creators: name: Chen, Ruipeng
name: Ai, Dong
name: Wang, Guirong
name: Wang, Bing
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310299
subject: Bioinformatics and computational biology not elsewhere classified

description: The physiological state of an insect can affect its olfactory system. However, the molecular mechanism underlying the effect of nutrition-dependent states on odour-guided behaviours in hoverflies remains unclear. In this study, comparative transcriptome analysis of the antenna and proboscis from Eupeodes corollae under different feeding states was conducted. Compared with the previously published antennal transcriptome, a total of 32 novel chemosensory genes were identified, including 4 ionotropic receptors, 17 gustatory receptors, 9 odorant binding proteins and 2 chemosensory proteins. Analysis of differences in gene expression between different feeding states in male and female antennae and proboscises revealed that the expression levels of chemosensory genes were impacted by feeding state. For instance, the expression levels of EcorOBP19 in female antennae, EcorOBP6 in female proboscis, EcorOR6, EcorOR14, EcorIR5 and EcorIR84a in male antennae were significantly upregulated after feeding. On the other hand, the expression levels of EcorCSP7 in male proboscis and EcorOR40 in male antennae were significantly downregulated. These findings suggest that nutritional state plays a role in the adaptation of hoverflies' olfactory system to food availability. Overall, our study provides important insights into the plasticity and adaptation of chemosensory systems in hoverflies.
The new sample of Giant radio sources: I. Radio imaging, optical identification and spectroscopy of selected candidates
Creators: name: Machalski, J.
name: Jamrozy, M.
name: Zola, S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A new sample of very large angular size radio sources has been selected from the 1.4 GHz VLA surveys: FIRST and NVSS. This sample will be very useful for an observational constraint on the time evolution of double radio sources, especially their size, predicted by numerous analytical models of such evolution (cf. Introduction). In this paper we present radio and optical data for a large fraction of the sample sources. They are: high-frequency VLA maps with very weak radio cores detected, deep optical images showing the identified faint host galaxies not visible on the DSS images, and optical spectra of the identified galaxies brighter than about R ~ 18.5 mag taken with the McDonald Observatory 2.1m telescope. For 15 galaxies (of which 4 do not belong to the complete sample) the redshift has been determined. In the result, 44 per cent of galaxies in the complete sample have redshift data (with one exception all redshifts are less than 0.33), of which 70 per cent have a linear size exceeding 1 Mpc. The photometric redshift estimates for other 11 galaxies with 19 mag
description: 26 pages, 33 figures, high quality PS figures avaliable upon request at jamrozy@oa.uj.edu.pl. Accepted for publication in A&A
Are high-redshift DLA galxies Lyman-break galaxies?
Creators: name: Møller, P.
name: Warren, S. J.
name: Fall, S. M.
name: Fynbo, J. U.
name: Jakobsen, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use deep HST STIS and NICMOS images of three spectroscopically confirmed galaxy counterparts of high-redshift damped Ly-alpha (DLA) absorbers (one of which is a new discovery) to test the hypothesis that high-redshift DLA galaxies are Lyman-break galaxies. If this hypothesis is correct the emission properties of DLA galaxies must lie within the range of emission properties measured for Lyman-break galaxies of similar absolute magnitude. This will be true regardless of selection biases in the sample of detected DLA galaxies. We test this prediction using several emission properties: half-light radius, radial profile (Sersic n parameter), optical-to-near-infrared colour, morphology, Ly alpha emission equivalent width, and Ly alpha emission velocity structure. In all cases the measured values for the DLA galaxies lie within the range measured for the population of Lyman-break galaxies. None of the measurements is in conflict with the prediction. We conclude that the measured emission properties of the three DLA galaxies studied here are consistent with the conjecture that high-redshift DLA galaxies are Lyman-break galaxies. We show that this result does not conflict with the observation that the few high-redshift DLA galaxies discovered are mostly fainter than spectroscopically confirmed L* Lyman-break galaxies.
description: Accepted for publication in ApJ. 12 pages including 4 figures and 2 tables
Tafsir Ayat-Ayat Al-Quran tentang Konsep Metode Pembelajaran (Panduan Pengembangan Metode Pembelajaran)
Creators: name: Zebua, Rony Sandra Yofa
name: Setiawan, Arief
Publisher: name: figshare
Year: 2021
Subjects: subject: Education
subject: 220403 Islamic Studies
subject: FOS: Philosophy, ethics and religion

description: Secara eksplisit maupun implisit, dalam al-Quran dan al-Hadits menggariskan bahwa metode pembelajaran setiap manusia tidak sama, terkadang manusia belajar dengan cara meniru, atau dengan cara praktis dan mencoba, atau belajar dengan cara pembiasaan dan pengkondisian, atau belajar dengan cara berpikir. Selain itu, belajar sebaiknya dimulai dari yang paling mudah dipahami. Kegiatan pembelajaran memerlukan metode yang tepat dan beragam, sehingga pembelajaran berlangsung secara lebih efektif dan efisien dan tidak membosankan. Pemilihan metode pembelajaran yang digunakan dilakukan berdasarkan tujuan dan bahan pelajaran, kondisi peserta didik, kemampuan pendidik, ketersediaan media dan sumber belajar, serta kondisi lingkungan. Dengan demikian, seyogyanya seorang pendidik yang baik akan selalu mencari sarana dan metode pendidikan yang dapat membantu peserta didik untuk mencapai potensi maksimalnya.
Additional file 5: of An evolutionary approach to recover genes predominantly expressed in the testes of the zebrafish, chicken and mouse
Creators: name: Fouchécourt, Sophie
name: Picolo, Floriane
name: Elis, Sébastien
name: Lécureuil, Charlotte
name: Thélie, Aurore
name: Govoroun, Marina
name: Brégeon, Mégane
name: Papillier, Pascal
name: Jean-Jacques Lareyre
name: Monget, Philippe
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Figure S2. relative mRNA expression level in chicken tissues (T: testis; I: intestine; Li: liver; Lu: lung; VD: Vas Deferens; M: muscle; B: brain; H: heart. N=3 different adult males) determined by qRT-PCR for genes of interest in chickens (see primers in Additional file 7: Table S5). These results are described in Additional file 3: Table S3A. A: genes with relative expression in testis ≥50% (enriched) B: genes with relative expression in testis between 20-50% C: genes with relative expression in testis <20% (not enriched) The testis level is arbitrarily equal to 100. Normalisation was performed with EEF1A housekeeping genes. Indicated for each gene: Ensembl name (or mice ortholog for “novel gene”) and Ensembl ID, with the exception of four sets of mouse Sun3, Sun5/Spag4, Phf7 co-orthologs: Sun3 co-orthologs (11 “novel genes”): ENSGALG00000033219 ENSGALG00000043899 ENSGALG00000045507 ENSGALG00000040197 ENSGALG00000040775 ENSGALG00000041021 ENSGALG00000037121 ENSGALG00000046353 ENSGALG00000037958 ENSGALG00000013105 ENSGALG00000038308 Sun5/Spag4 co-orthologs (17 “novel genes”): ENSGALG00000044320 ENSGALG00000044356 ENSGALG00000044446 ENSGALG00000044958 ENSGALG00000045379 ENSGALG00000045598 ENSGALG00000045929 ENSGALG00000045972 ENSGALG00000046099 ENSGALG00000046178 ENSGALG00000046242 ENSGALG00000046257 ENSGALG00000046307 ENSGALG00000046324 ENSGALG00000046493 ENSGALG00000046634 Phf7 co-orthologs (set A 13 “novel genes”): ENSGALG00000044361 ENSGALG00000046514 ENSGALG00000044587 ENSGALG00000044556 ENSGALG00000046230 ENSGALG00000044918 ENSGALG00000044445 ENSGALG00000045579 ENSGALG00000045161 ENSGALG00000046563 ENSGALG00000044499 ENSGALG00000044839 ENSGALG00000044931 Phf7 co-orthologs (set B 13 “novel genes”): ENSGALG00000046190 ENSGALG00000044032 ENSGALG00000044516 ENSGALG00000045973 ENSGALG00000045663 ENSGALG00000045774 ENSGALG00000046608 ENSGALG00000046050 ENSGALG00000046591 ENSGALG00000045432 ENSGALG00000045345 ENSGALG00000046666 ENSGALG00000045008. (PDF 143 kb)
Rapid online learning and robust recall in a neuromorphic olfactory circuit
Creators: name: Imam, Nabil
name: Cleland, Thomas A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: We present a neural algorithm for the rapid online learning and identification of odorant samples under noise, based on the architecture of the mammalian olfactory bulb and implemented on the Intel Loihi neuromorphic system. As with biological olfaction, the spike timing-based algorithm utilizes distributed, event-driven computations and rapid (one-shot) online learning. Spike timing-dependent plasticity rules operate iteratively over sequential gamma-frequency packets to construct odor representations from the activity of chemosensor arrays mounted in a wind tunnel. Learned odorants then are reliably identified despite strong destructive interference. Noise resistance is further enhanced by neuromodulation and contextual priming. Lifelong learning capabilities are enabled by adult neurogenesis. The algorithm is applicable to any signal identification problem in which high-dimensional signals are embedded in unknown backgrounds.
description: 52 text pages; 8 figures. Version 3 includes a new figure and additional details