cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: A Comprehensive Evaluation of C25 Highly Branched Isoprenoid Alkenes of Marine Diatoms as Proxies for Sea Ice Extent in the Arctic Ocean
Creators: name: Muniak, Tetiana
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 2014

description: Sea Ice extent is one of the major factors regulating carbon cycling and ecosystem function in the modern Arctic Ocean. It is an essential component of climate models and is crucial for the evaluation of various oceanographic processes that influence a particular region. Yet it is also one of the most difficult attributes of the ocean with respect to our ability for its accurate reconstruction from paleo records. The lack of the detailed records prior to satellite information has encouraged the development of new proxy records for the reconstruction of past

sea ice conditions. In recent years, a new monounsaturated sesterterpenoid biomarker for the presence of the Arctic sea ice, termed IP25 (Ice Proxy with 25 carbon atoms), has been proposed based on its observation in environmental records. Relatively few studies have, to date, concentrated on investigating the factors that influence production and fate of IP25, and its universal applicability to the entire Arctic region have never been tested.

To investigate the factors influencing IP25 distribution in the environment, its concentrations, along with algal lipid biomarkers (sterols), were examined in a suite of samples, comprising of particulate organic matter from water and ice, and surface sediments from 73 locations in Chukchi and Bering Seas. Also lipid compositions of pelagic and ice-inhabiting plankton communities from two locations were examined after their successful incubation under near in situ conditions, to evaluate possible changes in IP25 abundances in the live cells with the changes in natural community composition.

The spatial distribution of the IP25 in the environmental samples displayed variability that could not be explained with any of the environmental factors considered; it was absent in most of the ice, all of the water particle samples and in the cultured cells. Based on these results, IP25 may be useful as a proxy for particular groups of diatoms in polar waters, but cannot be considered a general indicator for the presence of the sea ice.
Viroplasms: Assembly and Functions of Rotavirus Replication Factories
Creators: name: Papa, Guido
name: Borodavka, Alexander
name: Desselberger, Ulrich
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: rotavirus
viroplasm
replication cycle
NSP5
NSP2
reverse genetics
CRISPR-Csy4 genome editing
protein-RNA condensates
liquid-liquid phase separation

description: Viroplasms are cytoplasmic, membraneless structures assembled in rotavirus (RV)-infected cells, which are intricately involved in viral replication. Two virus-encoded, non-structural proteins, NSP2 and NSP5, are the main drivers of viroplasm formation. The structures (as far as is known) and functions of these proteins are described. Recent studies using plasmid-only-based reverse genetics have significantly contributed to elucidation of the crucial roles of these proteins in RV replication. Thus, it has been recognized that viroplasms resemble liquid-like protein–RNA condensates that may be formed via liquid–liquid phase separation (LLPS) of NSP2 and NSP5 at the early stages of infection. Interactions between the RNA chaperone NSP2 and the multivalent, intrinsically disordered protein NSP5 result in their condensation (protein droplet formation), which plays a central role in viroplasm assembly. These droplets may provide a unique molecular environment for the establishment of inter-molecular contacts between the RV (+)ssRNA transcripts, followed by their assortment and equimolar packaging. Future efforts to improve our understanding of RV replication and genome assortment in viroplasms should focus on their complex molecular composition, which changes dynamically throughout the RV replication cycle, to support distinct stages of virion assembly.
Lectures on Applied $\ell$-adic Cohomology
Creators: name: Fouvry, Etienne
name: Kowalski, Emmanuel
name: Michel, Philippe
name: Sawin, Will
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We describe how a systematic use the deep methods from $\ell$-adic cohomology pioneered by Grothendieck and Deligne and further developed by Katz, Laumon allow to make progress on various classical questions from analytic number theory. This text is an extended version of a series of lectures given by the third and fourth authors during the 2016 Arizona Winter School.
description: many typos corrected
W-STEM management good practices
Creators: name: García-Holgado, A.
name: García-Peñalvo, F. J.
Publisher: name: Zenodo
Year: 2019
Subjects: CBHE, EU, gender, STEM, W-STEM, management

description: Some management recommendations for the W-STEM project. It was made for the 2nd face-to-face meeting of the W-STEM ERASMUS + Capacity-building in Higher Education European Project (Ref. 598923-EPP-1-2018-1-ES-EPPKA2-CBHE-JP), which was held in the Universidad del Norte, Barranquilla (Colombia), 27-29 November 2019.
description: W-STEM (Building the future of Latin America: engaging women into STEM) is a project funded under European Union ERASMUS + Capacity-building in Higher Education Programme (598923-EPP-1-2018-1-ES-EPPKA2-CBHE-JP). The European Commission support for the production of this publication does not constitute an endorsement of the contents which reflects the views only of the authors, and the Commission cannot be held responsi­ble for any use which may be made of the information contained therein.
title: PP_1960-1961_Esquisse d'entraînement_Un escalier intérieur
Creators: name: Panerai, Philippe
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: architecture
subject: beaux-arts
subject: Écoles des beaux-arts
subject: enseignement
subject: Atelier Arretche

description: Travaux scolaires de Philippe Panerai à l'École des beaux-arts.
An eigenfunction method for particle acceleration at ultra-relativistic shocks
Creators: name: Guthmann, Axel W.
name: Kirk, John G.
name: Gallant, Yves A.
name: Achterberg, Abraham
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We adapt and modify the eigenfunction method of computing the power-law spectrum of particles accelerated at a relativistic shock front via the first-order Fermi process (Kirk, J.G., Schneider, P., Astrophysical Journal 315, 425 (1987)) to apply to shocks of arbitrarily high Lorentz factor. The power-law index of accelerated particles undergoing isotropic small-angle scattering at an ultrarelativistic, unmagnetized shock is found to be s=4.23 +/- 0.2 (where s=d\ln f/ d\ln p, with f the Lorentz-invariant phase-space density and p the momentum), in agreement with the results of Monte-Carlo simulations. We present results for shocks in plasmas with different equations of state and for Lorentz factors ranging from 5 to infinity.
description: 4 pages, 2 figures, contribution to the Proceedings of the 5th Huntsville GRB Symposium
The complete mitogenome of Liniparhomaloptera qiongzhongensis (Cypriniformes: Gastromyzontidae) and phylogenetic implications
Creators: name: Deng, Shuqing
name: Cai, Xingwei
name: Yuan, Siyu
name: Kanu, Unisa Conteh
name: Jin, Ke
name: Shen, Zhixin
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Liniparhomaloptera qiongzhongensis Zheng and Chen 1980 is distributed in Hainan Island, China. The complete mitogenome of the species was sequenced in this study. It had a circular molecule of 16,554 bp in length with a total of 56.5% A + T content, containing 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and one control region. Five overlapping regions and 14 intergenic sequences were observed with the length of 2–10 bp and 1–31 bp, respectively. The phylogenetic analysis based on 13 protein-coding genes revealed that L. qiongzhongensis had the closest relationship with L. disparis. This study would provide useful genetic information for future studies on taxonomy, phylogeny and evolution of Liniparhomaloptera species.
title: 02_1087
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Fabry-Perot Observations of Globular Clusters III: M15
Creators: name: Gebhardt, Karl
name: Pryor, Carlton
name: Williams, T. B.
name: Hesser, James E.
name: Stetson, Peter B.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have used an Imaging Fabry-Perot Spectrophotometer with the Sub-arcsecond Imaging Spectrograph on the CFHT to measure velocities for 1534 stars in the globular cluster M15. Combined with previous velocity samples, the total number of stars with measured velocities in M15 is 1597. The velocity dispersion profile for M15 remains flat at a value of 11 km/s from a radius of 0.4' into our innermost reliable point at 0.02' (0.06 pc). This profile and the previously-published surface brightness profile can be equally well represented either by a stellar population whose M/L varies with radius from 1.7 in solar units at large radii to 3 in the central region, or by a population with a constant M/L of 1.7 and a central black hole of 1000 M_sol. A non-parametric mass model that assumes no black hole, no rotation, and isotropy constrains the mass density of M15 to better than 30% at a radius of 0.07 parsecs. Using the assumption of local thermodynamic equilibrium, we estimate the present-day mass function and infer a significant number of 0.6-0.7 M_sol objects in the central few parsecs, 85% of which may be in the form of stellar remnants. Not only do we detect rotation; we find that the position angle of the projected rotation axis in the central 10" is 100 degrees different from that of the whole sample. We also detect an increase in the amplitude of the rotation at small radii. Although this increase needs to be confirmed with better-seeing data, it may be the result of a central mass concentration.
description: 31 pages, 10 figures, LaTex, accepted AJ
title: 01_2218
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Scaling and scale breaking phenomena in QCD jets
Creators: name: Ochs, Wolfgang
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The perturbative QCD approach to multiparticle production assuming Local Parton Hadron Duality (LPHD) and some recent results are discussed. Finite asymptotic scaling limits are obtained for various observables, after an appropriate rescaling, in the Double Logarithmic Approximation (DLA). Non-asymptotic corrections are also known in some cases. The DLA applies also to very soft particle production where energy conservation constraints can be neglected. In this region the particle density follows rather well a scaling behaviour over the full energy range explored so far in $e^+e^-$ annihilation.
description: LaTex, 14 pages, 4 Postscript figures; Lecture at the XXXVI Cracow School of theoretical Physics, Zakopane, Poland, June 1996; to be publ. in Acta Phys. Pol
Confinement induced control of similarity solutions in premelting dynamics and other thin film problems
Creators: name: Pramanik, Satyajit
name: Wettlaufer, John S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study the combined effects of nonlocal elasticity and confinement induced ordering on the dynamics of thermomolecular pressure gradient driven premelted films bound by an elastic membrane. The confinement induced ordering is modeled using a film thickness dependent viscosity. When there is no confinement induced ordering, we recover the similarity solution for the evolution of the elastic membrane, which exhibits an infinite sequence of oscillations. However, when the confinement induced viscosity is comparable to the bulk viscosity, the numerical solutions of the full system reveal the conditions under which the oscillations and similarity solutions vanish. Implications of our results for general thermomechanical dynamics, frost heave observations and cryogenic cell preservation are discussed. Finally, through its influence on the viscosity, the confinement effect implicitly introduces a new universal length scale into the volume flux. Thus, there are a host of thin film problems, from droplet breakup to wetting/dewetting dynamics, whose properties (similarity solutions, regularization, and compact support) will change under the action of the confinement effect. Therefore, our study suggests revisiting the mathematical structure and experimental implications of a wide range of problems within the framework of the confinement effect.
description: 18 Pages, 12 Figures
The role of $ν$-induced reactions on lead and iron in neutrino detectors
Creators: name: Kolbe, E.
name: Langanke, K.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We have calculated cross sections and branching ratios for neutrino induced reactions on ^{208}Pb and ^{56}Fe for various supernova and accelerator-relevant neutrino spectra. This was motivated by the facts that lead and iron will be used on one hand as target materials in future neutrino detectors, on the other hand have been and are still used as shielding materials in accelerator-based experiments. In particular we study the inclusive ^{56}$Fe(ν_e,e^-)$^{56}Co and ^{208}$Pb(ν_e,e^-)$^{208}Bi cross sections and calculate the neutron energy spectra following the decay of the daughter nuclei. These reactions give a potential background signal in the KARMEN and LSND experiment and are discussed as a detection scheme for supernova neutrinos in the proposed OMNIS and LAND detectors. We also study the neutron-emission following the neutrino-induced neutral-current excitation of ^{56}Fe and ^{208}Pb.
description: 23 pages (including 7 figures)
An RCT of a decision aid to support informed choices about taking aspirin to prevent colorectal cancer and other chronic diseases: a study protocol for the SITA (Should I Take Aspirin?) trial
Creators: name: Milton, Shakira
name: McIntosh, Jennifer
name: Macrae, Finlay
name: Chondros, Patty
name: Trevena, Lyndal
name: Jenkins, Mark
name: Walter, Fiona M.
name: Taylor, Natalie
name: Boyd, Lucy
name: Saya, Sibel
name: Karnchanachari, Napin
name: Novy, Kitty
name: Forbes, Carmody
name: Gutierrez, Javiera Martinez
name: Broun, Kate
name: Whitburn, Sara
name: McGill, Sarah
name: Fishman, George
name: Marker, Julie
name: Shub, Max
name: Emery, Jon
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Study Protocol
Preventive medicine
General practice
Primary care
Cancer prevention
Bowel cancer
Colorectal cancer
Aspirin
Guideline implementation
Chemoprevention
Decision Aid
Informed decision making

description: Abstract: Background: Australian guidelines recommend that all people aged 50–70 years old actively consider taking daily low-dose aspirin (100–300 mg per day) for 2.5 to 5 years to reduce their risk of colorectal cancer (CRC). Despite the change of national CRC prevention guidelines, there has been no active implementation of the guidelines into clinical practice. We aim to test the efficacy of a health consultation and decision aid, using a novel expected frequency tree (EFT) to present the benefits and harms of low dose aspirin prior to a general practice consultation with patients aged 50–70 years, on informed decision-making and uptake of aspirin. Methods: Approximately five to seven general practices in Victoria, Australia, will be recruited to participate. Patients 50–70 years old, attending an appointment with their general practitioner (GP) for any reason, will be invited to participate in the trial. Two hundred fifty-eight eligible participants will be randomly allocated 1:1 to intervention or active control arms using a computer-generated allocation sequence stratified by general practice, sex, and mode of trial delivery (face-to-face or teletrial). There are two co-primary outcomes: informed decision-making at 1-month post randomisation, measured by the Multi-dimensional Measure of Informed Choice (MMIC), and self-reported daily use of aspirin at 6 months. Secondary outcomes include decisional conflict at 1-month and other behavioural changes to reduce CRC risk at both time points. Discussion: This trial will test the efficacy of novel methods for implementing national guidelines to support informed decision-making about taking aspirin in 50–70-year-olds to reduce the risk of CRC and other chronic diseases. Trial registration: The Australian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12620001003965. Registered on 10 October 2020.
INTELIGÊNCIA ORGANIZACIONAL E OS MÉTODOS DE MONITORAMENTO AMBIENTAL: UMA ANÁLISE CIENCIOMÉTRICA
Creators: name: Neto, José Domingos Padilha
name: Emeide Nóbrega Duarte
name: Casimiro, Adelaide Helena Targino
Publisher: name: figshare
Year: 2018
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business

description: O monitoramento ambiental em organizações pode ser compreendido como o processo de obtenção e uso da informação sobre fatos, eventos, tendências e relacionamentos existentes entre as variáveis do ambiente externo que afetam direta ou indiretamente o desempenho organizacional ao longo do tempo. O objetivo deste artigo é identificar as metodologias adotadas para monitoramento ambiental, veiculadas nos artigos de periódicos produzidos pelos pesquisadores doutores dos grupos de pesquisa da área de Inteligência Organizacional. Como método, se caracteriza como um estudo do tipo documental, realizado no ambiente da web, por meio da produção científica, com uso da cienciometria. Os grupos em Inteligência Organizacional com seus pesquisadores doutores foram recuperados. Nos resultados referentes aos títulos dos periódicos mencionados nos Currículos Lattes dos pesquisadores, vários artigos foram produzidos, sendo parte destes localizados como pertinentes ao tema. Entre os artigos, foram mencionadas 7(sete) metodologias de monitoramento ambiental, com destaques para análise de cenário, o clipping e o mapa de informação.
Additional file 3 of Changes in the gut microbiome and fermentation products concurrent with enhanced longevity in acarbose-treated mice
Creators: name: Smith, Byron
name: Miller, Richard
name: Ericsson, Aaron
name: Harrison, David
name: Strong, Randy
name: Schmidt, Thomas
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Relative abundance across samples of the most common unique sequences clustered into (A) OTU-1 and (B) OTU-4. Colors are assigned to the top four most common unique sequences within each OTU and all remaining sequences from that OTU are assigned the color gray. Stacked bars in each position represent individual mice sampled for this study, and reflect the relative abundance of unique sequences in that sample. Mice are sorted by sites and then treatments, and finally by the total abundance of OTU-1. (PDF 49 kb)
Limiting Distributions of Translates of Divergent Diagonal Orbits
Creators: name: Shapira, Uri
name: Zheng, Cheng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37A17, 22F30, 11N45

description: We define a natural topology on the collection of (equivalence classes up to scaling of) locally finite measures on a homogeneous space and prove that in this topology, pushforwards of certain infinite volume orbits equidistribute in the ambient space. As an application of our results we prove an asymptotic formula for the number of integral points in a ball on some varieties as the radius goes to infinity.
description: A few arguments, notations and explanations are revised; several references are updated; to appear in Compositio Mathematica
BioVerbNet: a large semantic-syntactic classification of verbs in biomedicine
Creators: name: Majewska, Olga
name: Collins, Charlotte
name: Baker, Simon
name: Björne, Jari
name: Brown, Susan Windisch
name: Korhonen, Anna
name: Palmer, Martha
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Database
Verb lexicon
VerbNet
Text classification

description: Abstract: Background: Recent advances in representation learning have enabled large strides in natural language understanding; However, verbal reasoning remains a challenge for state-of-the-art systems. External sources of structured, expert-curated verb-related knowledge have been shown to boost model performance in different Natural Language Processing (NLP) tasks where accurate handling of verb meaning and behaviour is critical. The costliness and time required for manual lexicon construction has been a major obstacle to porting the benefits of such resources to NLP in specialised domains, such as biomedicine. To address this issue, we combine a neural classification method with expert annotation to create BioVerbNet. This new resource comprises 693 verbs assigned to 22 top-level and 117 fine-grained semantic-syntactic verb classes. We make this resource available complete with semantic roles and VerbNet-style syntactic frames. Results: We demonstrate the utility of the new resource in boosting model performance in document- and sentence-level classification in biomedicine. We apply an established retrofitting method to harness the verb class membership knowledge from BioVerbNet and transform a pretrained word embedding space by pulling together verbs belonging to the same semantic-syntactic class. The BioVerbNet knowledge-aware embeddings surpass the non-specialised baseline by a significant margin on both tasks. Conclusion: This work introduces the first large, annotated semantic-syntactic classification of biomedical verbs, providing a detailed account of the annotation process, the key differences in verb behaviour between the general and biomedical domain, and the design choices made to accurately capture the meaning and properties of verbs used in biomedical texts. The demonstrated benefits of leveraging BioVerbNet in text classification suggest the resource could help systems better tackle challenging NLP tasks in biomedicine.
Formation of Molecular Gas in the debris of violent Galaxy Interactions
Creators: name: Braine, Jonathan
name: Lisenfeld, Ute
name: Duc, Pierre-Alain
name: Leon, Stephane
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In many gravitational interactions between galaxies, gas and stars that have been torn from either or both of the precursor galaxies can collect in 'tidal tails'. Star formation begins anew in these regions to produce 'tidal dwarf galaxies', giving insight into the process of galaxy formation through the well-defined timescale of the interaction. But tracking the star formation process has proved to be difficult: the tidal dwarf galaxies with young stars showed no evidence of the molecular gas out of which new stars form. Here we report the discovery of molecular gas (carbon monoxide emission) in two tidal dwarf galaxies. In both cases, the molecular gas peaks at the same location as the maximum in atomic-hydrogen density, unlike most gas-rich galaxies. We infer from this that the molecular gas formed from the HI, rather than being torn in molecular form from the interacting galaxies. Star formation in the tidal dwarfs appears to mimic that process in normal spiral galaxies like our own.
description: 8 pages, 3 figures, Nature in press
MOESM1 of The therapeutic effect of scalp acupuncture on natal autism and regressive autism
Creators: name: Chuen Yau
name: Cheuk Ip
name: Yuk Chau
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Minimum Standards of Reporting Checklist.
Feedback, Disk Self-regulation and Galaxy Formation
Creators: name: Silk, Joseph
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Self-regulation of star formation in disks is controlled by two dimensionless parameters: the Toomre parameter for gravitational instability and the porosity of the interstellar medium to supernova remnant-heated gas. An interplay between these leads to expressions for the gas fraction and star formation efficiency in disks, and to a possible explanation of the Tully-Fisher relation. I further develop feedback arguments that arise from the impact of massive star formation and death on protogalaxies in order to account for the characteristic luminosity of a galaxy and for early winds from forming spheroids.
description: 13 pages, Tex, ApJ accepted
Digital Hazards for Feeding and Eating: What We Know and What We Don't
Creators: name: Ioannidis, Konstantinos
name: Chamberlain, Samuel R
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Psychiatry in the Digital Age (J Shore, Section Editor)
Topical Collection on Psychiatry in the Digital Age
Anorexia nervosa
Bulimia nervosa
Binge eating disorder
Eating disorder
Internet addiction
Social networking site
Social media
Problematic Internet use

description: Abstract: Purpose of Review: We aimed to accrue recent evidence exploring effects of modern online activities (e.g., Internet use) on feeding and eating disorder symptoms, and related traits. We examined available evidence to ascertain any direct influences from online activities on feeding and eating disorders, thereby shedding light on putative mechanisms by which those influences may occur. Recent Findings: Many facets of problematic usage of the Internet correlate cross sectionally with eating disorder and related psychopathology. There is evidence to suggest that significant effects do exist in the direction of specific Internet activities contributing to eating disorder symptoms, viewed dimensionally. Putative mechanisms are discussed. However, a significant number of eating disorder phenotypes and Internet-related activities remain under-researched. Summary: Specific facets of engagement with the online environment appear to confer risk for feeding and eating problems, evidence being strongest for non-clinical studies using dimensional measures. More research is required to rigorously confirm causal effects, including in patients meeting formal diagnostic criteria for eating disorders. We also highlight the need for high-quality evidence to explore how eating disorder phenotypes are commonly as well as uniquely affected by different online activities. Such research is needed in order that scientific understanding in this area can be translated to protect those most at risk of disordered eating, including through changes in public health approaches and clinical practice.
Captains and kings: one Native family’s journey through American history
Creators: name: Crouse, Henry Albert
Publisher: name: No Publisher Supplied
Year: 2024

description: This dissertation details the three-hundred-year history of the Lenape family known as the Killbucks. When William Penn’s settlers arrived in Pennsylvania, hoping to buy land directly from the Native inhabitants, they treated with an oft-mythologized sachem named Tamanend. Far from a pliant collaborator, the real Tamanend used his power to curtail colonial settlement in a manner belied by nationalist artwork. He thought always of Lenape posterity. In tracing this line of descendants through the longue durée, we can see not only a history of a particular Lenape or Delaware family, but also history as understood through the lens of family. His descendants, many of them political or military leaders, had to navigate American colonialism, always within the particular paradigms established by the previous generations. Some chose to fight, some chose to adapt, and others chose avoidance. These choices allow us to see not only how one family survived, but also how the very concepts, notions, and practices of family adapted and endured over centuries. Through a history of the Killbuck family, we can see how some Native, particularly Delaware, individuals, families, and nations survived the onslaught of Euro-American imperialism, through adaptation, resistance, and cultural syncretism, sometimes altering the very conceptions, experience, and understanding of family from generation to generation. Tamanend left his people in a strong geopolitical position when he died at the beginning of the eighteenth century. Unfortunately, his successors were either plied by alcohol or murdered, losing much of that leverage. The next generation of Killbucks, led by a sachem named Netawatwees, had to scramble to recoup the Delawares’ losses and recover their strategic position vis-à-vis the Euro-American settlers. Bitter fighting in the Seven Years’ and American Revolutionary Wars led only to further land encroachment and the deposing of Netawatwees’ heir, Gelelemend. Gelelemend converted to the Moravian Church, forever altering the trajectory of his descendants’ lives. His children and grandchildren’s lives would be dominated by mission life on the frontier, as they struggled to maintain their existence and culture in the tumult of Manifest Destiny. Gelelemend’s choice even led to his great-grandson John Henry becoming a missionary to Alaska, where he tried to spread the Gospel to another generation of America’s Indigenous inhabitants. Whereas Tamanend had once opposed Euro-American settlement, his descendant John Henry helped to bring settlement and Christianity to the Alaskan borderlands.
The structure of the nucleon
Creators: name: Drechsel, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: These lectures give an introduction to the structure of the nucleon as seen with the electromagnetic probe. Particular emphasis is put on the form factors, the strangeness content, Compton scattering and polarizabilities, pion photo- and electroproduction, the spin structure and sum rules. The existing data are compared to predictions obtained from chiral perturbation theory, dispersion theory and effective Lagrangians.
description: 57 pages LaTex including 15 postscript figures, Proceedings of HUGS at CEBAF 1999
Additional file 3 of Three-dimensional finite element analysis of the effect of alveolar cleft bone graft on the maxillofacial biomechanical stabilities of unilateral complete cleft lip and palate
Creators: name: Tian, Tao
name: Huang, Han-yao
name: Wang, Wei
name: Shi, Bing
name: Zheng, Qian
name: Li, Cheng-hao
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Hematology

description: Additional file 3: Tab. S1 The numbers of elements and nodes obtained by tetrahedral meshing of models.
On the Chow ring of Cynk-Hulek Calabi-Yau varieties and Schreieder varieties
Creators: name: Laterveer, Robert
name: Vial, Charles
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14C15, 14C25, 14C30, 14J32, 14G17

description: This note is about certain locally complete families of Calabi-Yau varieties constructed by Cynk and Hulek, and certain varieties constructed by Schreieder. We prove that the cycle class map on the Chow ring of powers of these varieties admits a section, and that these varieties admit a multiplicative self-dual Chow-Kuenneth decomposition. As a consequence of both results, we prove that the subring of the Chow ring generated by divisors, Chern classes, and intersections of two cycles of positive codimension injects into cohomology, via the cycle class map. We also prove that the small diagonal of Schreieder surfaces admits a decomposition similar to that of K3 surfaces. As a by-product of our main result, we verify a conjecture of Voisin concerning zero-cycles on the self-product of Cynk-Hulek Calabi-Yau varieties, and in the odd-dimensional case we verify a conjecture of Voevodsky concerning smash-equivalence. Finally, in positive characteristic, we show that the supersingular Cynk-Hulek Calabi-Yau varieties provide examples of Calabi-Yau varieties with "degenerate" motive.
description: to appear in the Canadian Journal of Mathematics
What do $γ$-ray bursts look like?
Creators: name: Lu, T.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: There have been great and rapid progresses in the field of $γ$-ray bursts (denoted as GRBs) since BeppoSAX and other telescopes discovered their afterglows in 1997. Here, we will first give a brief review on the observational facts of GRBs and direct understanding from these facts, which lead to the standard fireball model. The dynamical evolution of the fireball is discussed, especially a generic model is proposed to describe the whole dynamical evolution of GRB remnant from highly radiative to adiabatic, and from ultra-relativistic to non-relativistic phase. Then, Various deviations from the standard model are discussed to give new information about GRBs and their environment. In order to relax the energy crisis, the beaming effects and their possible observational evidences are also discussed in GRB's radiations.
description: 10 pages, Latex. Invited talk at the Pacific Rim Conference on Stellar Astrophysics, Hong Kong, China, Aug. 1999
Runge-Kutta-Gegenbauer explicit methods for advection-diffusion problems
Creators: name: O'Sullivan, Stephen
Publisher: name: arXiv
Year: 2017
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 65L04, 65L20, 65M20

description: In this paper, Runge-Kutta-Gegenbauer (RKG) stability polynomials of arbitrarily high order of accuracy are introduced in closed form. The stability domain of RKG polynomials extends in the the real direction with the square of polynomial degree, and in the imaginary direction as an increasing function of Gegenbauer parameter. Consequently, the polynomials are naturally suited to the construction of high order stabilized Runge-Kutta (SRK) explicit methods for systems of PDEs of mixed hyperbolic-parabolic type. We present SRK methods composed of $L$ ordered forward Euler stages, with complex-valued stepsizes derived from the roots of RKG stability polynomials of degree $L$. Internal stability is maintained at large stage number through an ordering algorithm which limits internal amplification factors to $10 L^2$. Test results for mildly stiff nonlinear advection-diffusion-reaction problems with moderate ($\lesssim 1$) mesh Péclet numbers are provided at second, fourth, and sixth orders, with nonlinear reaction terms treated by complex splitting techniques above second order.
description: 20 pages, 7 figures, 3 tables
Additional file 5: of In-depth proteomic analyses of Haliotis laevigata (greenlip abalone) nacre and prismatic organic shell matrix
Creators: name: Mann, Karlheinz
name: Cerveau, Nicolas
name: Gummich, Meike
name: Fritz, Monika
name: Mann, Matthias
name: Jackson, Daniel
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Inorganic Chemistry

description: Table S3. Prismatic layer proteins. docx-fileÂ listing all accepted identifications of Haliotis laevigata prismatic layer proteins including most similar database matches, number of identified peptides and abundance in different shell fractions. (DOCX 309Â kb)
Evolution of the Low-Energy Photon Spectra in Gamma-Ray Bursts
Creators: name: Crider, A.
name: Liang, E. P.
name: Smith, I. A.
name: Preece, R. D.
name: Briggs, M. S.
name: Pendleton, G. N.
name: Paciesas, W. S.
name: Band, D. L.
name: Matteson, J. L.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report evidence that the asymptotic low-energy power law slope alpha (below the spectral break) of BATSE gamma-ray burst photon spectra evolves with time rather than remaining constant. We find a high degree of positive correlation exists between the time-resolved spectral break energy E_pk and alpha. In samples of 18 "hard-to-soft" and 12 "tracking" pulses, evolution of alpha was found to correlate with that of the spectral break energy E_pk at the 99.7% and 98% confidence levels respectively. We also find that in the flux rise phase of "hard-to-soft" pulses, the mean value of alpha is often positive and in some bursts the maximum value of alpha is consistent with a value > +1. BATSE burst 3B 910927, for example, has a alpha_max equal to 1.6 +/- 0.3. These findings challenge GRB spectral models in which alpha must be negative of remain constant.
description: 12 pages (including 6 figures), accepted to ApJ
Vision: What the hack is going on? A first look at how website owners became aware that their website was hacked
Creators: name: Hennig, Anne
name: Thi Thanh Vuong, Nhu
name: Mayer, Peter
Publisher: name: Association for Computing Machinery (ACM)
Year: 2023

description: Websites are an essential part of today's business activities. Content Management Systems (CMS) are known for the fact that even laypersons can create good-looking websites with simple means and without huge costs. But if websites are not maintained regularly, they are prone to vulnerabilities. Such vulnerabilities can be abused, e.g., for third party redirects. Informing website owner about this type of attack is challenging. To gain more information about how website owners are informed about vulnerabilities on their websites, we invited 156 website owners to participate in an online survey. We asked those who had fixed the third party redirect before we could inform them, how they became aware of the attack. The participants could choose to answer the questionnaire via a link to an online platform, or to send their answers back to us via e-mail. Only 11 people answered our questionnaire, and only four people were already aware of the attack before our invitation e-mail. Based on these four answers, we assumed that we can confirm previous research with respect to the design of a vulnerability notification. Nevertheless, it would be interesting to see if -- with a bigger sample -- we can also confirm our findings that a) online surveys, even if they can only be accessed by clicking an unknown link, are preferred over responding via e-mail, b) the number of responses can be increased by sending out several reminder, and c) a sender attributed with higher authority increases the response rate. Furthermore, we suggest that future research on vulnerability notifications examines whether recipients distinguish between credibility and trustworthiness of notifications when remediating attacks.
Characterization of the fracture mechanisms with miniaturized wedge splitting test
Creators: name: NGUYEN Thanh Hung
name: GRUBER Dietmar
name: HARMUTH Harald
name: HUGER Marc
Publisher: name: Zenodo
Year: 2019
Subjects: fracture mechanisms
miniaturized
wedge splitting test

description: Characterization of the fracture mechanisms with miniaturized wedge splitting test
Non-Universal Critical Behaviors in Disordered Pseudospin-1 Systems
Creators: name: Fang, A.
name: Zhang, Z. Q.
name: Louie, Steven G.
name: Chan, C. T.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: It is well known that for ordinary one-dimensional (1D) disordered systems, the Anderson localization length $ξ$ diverges as $λ^m$ in the long wavelength limit ($λ\rightarrow \infty$ ) with a universal exponent $m=2$, independent of the type of disorder. Here, we show rigorously that pseudospin-1 systems exhibit non-universal critical behaviors when they are subjected to 1D random potentials. In such systems, we find that $ξ\propto λ^m$ with $m$ depending on the type of disorder. For binary disorder, $m=6$ and the fast divergence is due to a super-Klein-tunneling effect (SKTE). When we add additional potential fluctuations to the binary disorder, the critical exponent $m$ crosses over from 6 to 4 as the wavelength increases. Moreover, for disordered superlattices, in which the random potential layers are separated by layers of background medium, the exponent $m$ is further reduced to 2 due to the multiple reflections inside the background layer. To obtain the above results, we developed a new analytic method based on a stack recursion equation. Our analytical results are in excellent agreements with the numerical results obtained by the transfer-matrix method (TMM). For pseudospin-1/2 systems, we find both numerically and analytically that $ξ\proptoλ^2$ for all types of disorder, same as ordinary 1D disordered systems. Our new analytical method provides a convenient way to obtain easily the critical exponent $m$ for general 1D Anderson localization problems.
description: 36 pages, 7 figures
On the Dirac Structure of Confinement
Creators: name: Szczepaniak, Adam P.
name: Swanson, Eric S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Dirac structure of confinement is shown to be of timelike-vector nature in the heavy quark limit of QCD. This stands in contradiction with the phenomenological success of the Dirac scalar confining potential. A resolution is achieved through the demonstration that an effective scalar interaction is dynamically generated by nonperturbative mixing between ordinary and hybrid $Q \bar Q$ states. The resolution depends crucially on the collective nature of the gluonic degrees of freedom. This implies that dynamical gluonic effects are vital when attempting to incorporate fine structure in models of the $Q \bar Q$ interaction.
description: 18 pages, RevTex, 1 postscript figure
Additional file 4: of In-depth proteomic analyses of Haliotis laevigata (greenlip abalone) nacre and prismatic organic shell matrix
Creators: name: Mann, Karlheinz
name: Cerveau, Nicolas
name: Gummich, Meike
name: Fritz, Monika
name: Mann, Matthias
name: Jackson, Daniel
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry

description: Table S2. Nacre proteins. docx-fileÂ listing all accepted identifications of Haliotis laevigata nacre proteins including most similar database matches, number of identified peptides and abundance in different shell fractions. (DOCX 306Â kb)