bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kebijakan Kredit Usaha Rakyat (KUR) dalam Pandangan "Theory of Justice" John Rawls
Authors: Pasaribu Wadyo Pandapotan 
Published: February 2019

ABSTRACT: This article with a title "ThePolicy of People Business Credit (PBC ID: KUR) in the view of John Rawls Theory of Justice" will firstly explain the economic condition of our country (the Republic of Indonesia) from the analysis of experts in economy and governments view to the current economic situation. Next, the discussion is about the formula of the policy of people business credit as an economic policy of Indonesian government in her effort to reduce the number of economic gap or income gap with a business fund allocation to SMEthrough PBC program. Then, this article explains John Rawls general principle of justice which is related to pareto optimalitywhereas on its practical level it is distributive justice that takes effect, in which each actor will get in accordance with his contribution in the market.Â KEYWORDS:people business credit, distributive justice, John Rawls
Two Jovian Planets around the Giant Star HD 202696: A Growing Population of Packed Massive Planetary Pairs around Massive Stars?
Authors: Trifonov Trifon , Stock Stephan , Henning Thomas , Reffert Sabine , Kürster Martin , Lee Man Hoi , Bitsch Bertram , Butler R. Paul , Vogt Steven S. 
Published: February 2019

Abstract
We present evidence for a new two-planet system around the giant star HD 202696 (=HIP 105056, BD +26 4118). The discovery is based on public HIRES radial velocity (RV) measurements taken at Keck Observatory between 2007 July and 2014 September. We estimate a stellar mass of

for HD 202696, which is located close to the base of the red giant branch. A two-planet self-consistent dynamical modeling MCMC scheme of the RV data followed by a long-term stability test suggests planetary orbital periods of P
b =

and P
c =

days, eccentricities of e
b =

and e
c =

, and minimum dynamical masses of m
b =

and m
c =

M
Jup, respectively. Our stable MCMC samples are consistent with orbital configurations predominantly in a mean period ratio of 11:6 and its close-by high-order mean-motion commensurabilities with low eccentricities. For the majority of the stable configurations, we find an aligned or anti-aligned apsidal libration (i.e., Δω librating around 0° or 180°), suggesting that the HD 202696 system is likely dominated by secular perturbations near the high-order 11:6 mean-motion resonance. The HD 202696 system is yet another Jovian-mass pair around an intermediate-mass star with a period ratio below the 2:1 mean-motion resonance. Therefore, the HD 202696 system is an important discovery that may shed light on the primordial disk–planet properties needed for giant planets to break the strong 2:1 mean-motion resonance and settle in more compact orbits.
A Small Molecule with PAH Vibrational Properties and a Detectable Rotational Spectrum: c-(C)C3H2, Cyclopropenylidenyl Carbene
Authors: Agbaglo Donatus , Lee Timothy J. , Thackston Russell , Fortenberry Ryan C. 
Published: February 2019

Abstract
The cyclopropenylidenyl carbene, c-(C)C3H2, should make for an excellent probe of unidentified infrared bands. It has a dipole moment of roughly 5.0 D making it easily detectable rotationally from the ground. Furthermore, it has vibrational frequencies computed here with proven and high-level quantum chemical methods that line up rather well with the typical C−H stretch, C−C stretch, out-of-plane wag, etc., bins delineated for polycyclic aromatic hydrocarbon fundamental frequencies. For instance, the bright C = C stretches are predicted to be at 5.474 and 6.394 μm, in line with the aromatic infrared bands observed toward various astrophysical regions and within the range of the EXES instrument on board the Stratospheric Observatory for Infrared Astronomy. As a result, potential radioastronomical detection of this molecule could be followed with IR analysis leading to a rare two-pronged analysis for this hydrocarbon, which should shed light onto the nature of currently unattributed IR features.
High Forbidden-to-resonance Line Ratio of O vii Discovered from the Cygnus Loop
Authors: Uchida H. , Katsuda S. , Tsunemi H. , Mori K. , Gu L. , Cumbee R. S. , Petre R. , Tanaka T. 
Published: February 2019

Abstract
Charge exchange (CX) is an important process in shock physics because it indicates an interaction between downstream ions and ambient neutral hydrogen, suggesting the presence of a collisionless shock. We present a high-resolution spectroscopy of an X-ray bright spot in a nearby supernova remnant (SNR), the Cygnus Loop, with the Reflection Grating Spectrometer (RGS) on board XMM-Newton. The target is a compact knotty structure called the “southwestern knot” (SW-K) located at the outer edge of the shell, where the blast wave is likely interacting with dense surrounding materials. The RGS spectrum of the SW-K shows details of the line features below ∼1 keV, where we discover a high forbidden-to-resonance line ratio of O vii Heα. The soft-band (10–35 Å) spectrum is well explained by a thermal component with a CX X-ray emission obscured by neutral and ionized absorbers. The presence of the CX X-ray emission will provide new insights into the shock physics of SNRs. The high-resolution spectroscopy also reveals that the CNO, Ne, and Fe abundances are truly lower than the solar values (0.2–0.4 solar) at the SW-K region. Our result gives a clue to solving the previously known “low-abundance problem” reported from a number of evolved SNRs.
The Initial Morphologies of the Wavefronts of Extreme Ultraviolet Waves
Authors: Zheng Ruisheng , Xue Zhike , Chen Yao , Wang Bing , Song Hongqiang 
Published: February 2019

Abstract
The morphologies of the wavefronts of extreme ultraviolet (EUV) waves can shed light on their physical nature and driving mechanism, which are still strongly debated. In reality, the wavefronts always deform after interacting with ambient coronal structures during their propagation. Here, we focus on the initial wavefront morphologies of four selected EUV waves that are closely associated with jets or flux-rope eruptions, using the high spatio-temporal resolution observations and different perspectives from the Solar Dynamics Observatory and the Solar Terrestrial Relations Observatory. For the jet-driven waves, the jets originated from one end of the overlying closed loops, and the arc-shaped wavefront formed around the other, far end of the expanding loops. The extrapolated field lines of the Potential Field Source Surface model show the close relationships between the jets, the wavefronts, and the overlying closed loops. For the flux-rope-driven waves, the flux ropes (sigmoids) lifted off beneath the overlying loops, and the circular wavefronts had an intimate spatio-temporal relation with the expanding loops. All of the results suggest that the configuration of the overlying loops and their locations relative to the erupting cores are very important for the formation and morphology of the wavefronts, and two jet-driven waves and two flux-rope-driven waves are likely triggered by the sudden expansion of the overlying closed loops. We also propose that the wavefront of EUV wave is possibly integrated by a chain of wave components triggered by a series of separated expanding loops.
Jovian Cosmic-Ray Protons in the Heliosphere: Constraints by Cassini Observations
Authors: Roussos Elias , Krupp Norbert , Dialynas Konstantinos , Kollmann Peter , Paranicas Christopher , Echer Ezequiel , Mitchell Donald G. , Krimigis Stamatios M. 
Published: February 2019

Abstract
Measurements of >82 MeV Galactic cosmic-ray (GCR) protons at Earth indicate that they may be mixed with protons that leak into the heliosphere from Jupiter’s magnetosphere (Jovian cosmic-ray protons (JCRPs)). A ∼400 day periodicity in these proton fluxes, which is similar to the synodic period between Jupiter and Earth, and an excess proton flux observed when Jupiter and Earth can be connected through the interplanetary magnetic field were the basis for this claim. Using nearly 13 yr of GCR measurements at Saturn with Cassini’s Magnetosphere Imaging Instrument, we show that the ∼400 day periodicity is also present in ≳100 MeV protons at ∼9.6 au, although the synodic period between Saturn and Jupiter is ∼20 yr. We also find that the features responsible for this periodicity were convected from 1 au to Saturn’s distance with the solar wind velocity. Their origin is therefore heliospheric, not Jovian. We attribute these features to quasi-biennial oscillations, observed in the solar magnetic field and various heliospheric indices. This finding indicates that fluxes of JCRPs at 1 au, if present, are considerably overestimated, because the signal originally attributed to them represents the amplitude of the ∼400 day periodic GCR oscillation. This oscillation has to be subtracted before the resulting proton GCR flux residuals are analyzed in the context of a possible Jovian source. A confirmation of the presence of JCRPs over extended regions in the heliosphere and a constraint on their fractional abundance in GCR spectra may therefore require further validation and analysis, and several options are proposed for this purpose.
Effect of the Concentration and Duration of Application of Mitomycin C in Trabeculectomy
Authors: Neelakantan Arvind , Krishnan N , Rao B Sridhar , Priya Sita V , Vijaya L , Murugeshan Radha , Grandham Sai B 
Published: February 2019

ABSTRACT
Ninety-three consecutive trabeculectomies in which mitomycin C (MMC) was applied intraoperatively, either at a concentration of 0.5 mg/mL for 5 minutes (n = 48) or at a concentration of 0.4 mg/mL for 3 minutes (n=45), were reviewed to determine whether there was a significant difference between the two groups in terms of intraocular pressure (IOP) control and the incidence of complications. Preoperative and postoperative IOPs in the two groups did not differ significantly (P = .817 and .131, respectively). The 5-mtnute group had a higher incidence of serous choroidal detachments (P = .001). The incidence of postoperative hypotony and filtration failure with uncontrolled IOP in the two groups did not significantly differ (P = .177 and .582, respectively). Thus, intraoperative application of MMC at a concentration of 0.4 mg/mL for 3 minutes controlled postoperative IOP as effectively as MMC at a concentration of 0.5 mg/mL for 5 minutes, with a significantly lower incidence of choroidal detachments.
Reconnaissance de la profession de Conservateur-Restaurateur : l’expérience belge
Authors: Gompen Michaël Van 
Published: February 2019

Depuis sa création en 1991, l’association belge des Conservateurs-Restaurateurs (APROA-BRK) n’a cessé d’essayer d’obtenir une meilleure reconnaissance légale pour notre profession. La complexité de la procédure pour obtenir une réglementation de l’exercice professionnel nous poussa à opter pour une autre voie lorsqu’une nouvelle loi pris effet en 2006. La nouvelle possibilité de réglementer seulement le port du titre professionnel semblait une solution facile et intéressante d’arriver à une forme de reconnaissance satisfaisante, mais finalement le parcours est loin d’être facile.
An approach to cleaning methods and materials for painted alabaster
Authors: Diogo Raquel , Aguado-Guardiola Elena , Costa Fernando , Coroado João 
Published: February 2019

This research is aimed to obtain a deeper understanding of the chemical properties of painted alabaster sculptures as well as some of their ageing mechanisms in order to design cleaning protocols which take into account the particular changing nature of these dynamic and complex systems.Materials and some chemical properties (pH, conductivity and water solubility) of the case studyhave been characterised. Glass slides as well as mock-ups were elaborated and aged on alabaster, wood, and linen, with similar film forming materials as those that have been found in the case study.
L’exemple de la restauration des luminaires de la synagogue de la Victoire
Authors: Imbert Nicolas , Verdure Marc 
Published: February 2019

La restauration des luminaires de la Grande synagogue de Paris (IXe) concerne des objets métalliques techniquement complexes qui cumulent des problématiques de surface, de remise en usage et d’accessibilité : si le débat autour du parti de restauration est usuel, en revanche la mise en service requiert l’intervention de nombreux intervenants. Ces questions obligent la maîtrise d’œuvre et les restaurateurs à nouer une relation constante et franche qui concernent autant la déontologie que les questions de sécurité, d’accessibilité ou de liturgie.
L’Éloge du doute en Restauration des œuvres d’art
Authors: Langle Ségolène Bergeon 
Published: February 2019

Le doute est une vertu en conservation-restauration. L'auteur, au travers d'exemples empruntés à la pratique, démontre ses liens avec le principe de réversibilité, l'évolution, le progrès des techniques ainsi que la recherche.
Témoignage d’une restauratrice de peintures
Authors: Sorano-Stedman Véronique 
Published: February 2019

Depuis toujours, la restauration en France cherche son identité et sa fonction dans les institutions. Quelle est donc la place du restaurateur ? Son profil ? Ses compétences ? Ses enjeux ? Son rôle dans la conservation du Patrimoine et l’avenir professionnel qui se dessine? La sensibilité artistique et l’intérêt pour la matière relient les restaurateurs aux peintres du passé, qui furent d’ailleurs les premiers à restaurer leurs maîtres. Une compétence artistique, qui serait dénuée de toute velléité d’expression résume cependant le restaurateur idéal d’aujourd’hui. De l’apprentissage aux formations scientifiques, des ateliers aux instituts, il aura toujours été essentiel de mettre en pratique la théorie, pour rendre celle-ci efficace en évitant les malentendus.
The spectator as a spiritual conservator of artistic heritage. Roger Marijnissen on museum education
Authors: Elias Willem 
Published: February 2019

Throughout his life Marijnissen has often advocated the significance art education as an important aspect of a museum’s mission. He even provided some valid suggestions as to how the public can be enticed to engage more closely with a museum. In this article we get an insight into Marijnissen’s views on museum education and his answers to the question: how to safeguard the museum collection in the minds of humanity?
Conservation et matérialité des œuvres numériques
Authors: Michaan Alexandre 
Published: February 2019

L'idée d’une absence de matérialité de l’œuvre numérique peut constituer un écueil pour la conservation. Elle occulte une forme de matérialité spécifique et sur laquelle il est possible d’agir pour les restaurateurs et les acteurs de la conservation. À travers l’étude de plusieurs cas d’œuvres audiovisuelles numériques aujourd’hui technologiquement obsolètes, nous tenterons de montrer de quelle manière les mécanismes d’altération de ces œuvres sont intimement liés à une forme de matérialité tout autant assujettie au passage du temps que celle des œuvres issues d'autres domaines de création.
Droit d’auteur et restauration des œuvres à caractère technologique
Authors: Moya-Plana Anne-Laure 
Published: February 2019

Comment concilier les règles du droit d’auteur avec les principes de la restauration et, plus précisément, comment articuler les droits de l’artiste et de ses ayants droit avec ceux du musée qui a acquis l’œuvre ? L’objectif est d’instaurer dès l’acquisition de l’œuvre un dialogue ou, à tout le moins, rétablir une bonne communication une fois la question des modalités de conservation-restauration posée. Il faut anticiper en amont les conflits entre l’artiste ou ses ayants droit d’une part, et l’acquéreur de l’œuvre d’autre part, par la voie contractuelle et, en tout état de cause, concilier les intérêts en présence une fois le conflit ouvert. Le colloque a permis d’explorer quelques pistes de réflexion à partir d’exemples concrets d’œuvres à caractère technologique.
NK Cells Require Cell-Extrinsic and -Intrinsic TYK2 for Full Functionality in Tumor Surveillance and Antibacterial Immunity
Authors: Simonović Natalija , Witalisz-Siepracka Agnieszka , Meissl Katrin , Lassnig Caroline , Reichart Ursula , Kolbe Thomas , Farlik Matthias , Bock Christoph , Sexl Veronika , Müller Mathias , Strobl Birgit 
Published: February 2019

Abstract
Tyrosine kinase 2 (TYK2) is a widely expressed receptor-associated kinase that is involved in signaling by a variety of cytokines with important immune regulatory activities. Absence of TYK2 in mice results in impaired NK cell maturation and antitumor activity, although underlying mechanisms are largely unknown. Using conditional ablation of TYK2 in NK cells we show that TYK2 is required for IFN-γ production by NK cells in response to IL-12 and for an efficient immune defense against Listeria monocytogenes. Deletion of TYK2 in NK cells did not impact NK cell maturation and IFN-γ production upon NK cell activating receptor (actR) stimulation. Similarly, NK cell–mediated tumor surveillance was unimpaired upon deletion of TYK2 in NK cells only. In line with the previously reported maturation-associated Ifng promoter demethylation, the less mature phenotype of Tyk2−/− NK cells correlated with an increased CpG methylation at the Ifng locus. Treatment with the DNA hypomethylating agent 5-aza-2-deoxycytidine restored the ability of Tyk2−/− NK cells to produce IFN-γ upon actR but not upon IL-12 stimulation. NK cell maturation was dependent on the presence of TYK2 in dendritic cells and could be rescued in Tyk2-deficient mice by treatment with exogenous IL-15/IL-15Rα complexes. IL-15 treatment also rescued the in vitro cytotoxicity defect and the impaired actR-induced IFN-γ production of Tyk2−/− NK cells. Collectively, our findings provide the first evidence, to our knowledge, for a key role of TYK2 in the host environment in promoting NK cell maturation and antitumor activity.
Viscosities, diffusion coefficients, and mixing times of intrinsic fluorescent organic molecules in brown limonene secondary organic aerosol and tests of the Stokes–Einstein equation
Authors: Ullmann Dagny A. , Hinks Mallory L. , Maclean Adrian M. , Butenhoff Christopher L. , Grayson James W. , Barsanti Kelley , Jimenez Jose L. , Nizkorodov Sergey A. , Kamal Saeid , Bertram Allan K. 
Published: February 2019

Abstract. Viscosities and diffusion rates of organics within secondary
organic aerosol (SOA) remain uncertain. Using the bead-mobility technique, we
measured viscosities as a function of water activity (aw) of
SOA generated by the ozonolysis of limonene followed by browning by exposure
to NH3 (referred to as brown limonene SOA or brown LSOA). These
measurements together with viscosity measurements reported in the literature
show that the viscosity of brown LSOA increases by 3–5 orders of magnitude
as the aw decreases from 0.9 to approximately 0.05. In addition,
we measured diffusion coefficients of intrinsic fluorescent organic molecules
within brown LSOA matrices using rectangular area fluorescence recovery after
photobleaching. Based on the diffusion measurements, as the aw
decreases from 0.9 to 0.33, the average diffusion coefficient of the
intrinsic fluorescent organic molecules decreases from 5.5×10-9 to 7.1×10-13 cm2 s−1 and
the mixing times of intrinsic fluorescent organic molecules within 200 nm
brown LSOA particles increases from 0.002 to 14 s. These results suggest
that the mixing times of large organics in the brown LSOA studied here are
short (<1 h) for aw and temperatures often found in
the planetary boundary layer (PBL). Since the diffusion coefficients and mixing
times reported here correspond to SOA generated using a high mass loading
(∼1000 µg m−3), biogenic SOA particles found in the
atmosphere with mass loadings ≤10 µg m−3 are likely to
have higher viscosities and longer mixing times (possibly 3 orders of
magnitude longer). These new measurements of viscosity and diffusion were
used to test the accuracy of the Stokes–Einstein relation for predicting
diffusion rates of organics within brown LSOA matrices. The results show that
the Stokes–Einstein equation gives accurate predictions of diffusion
coefficients of large organics within brown LSOA matrices when the viscosity
of the matrix is as high as 102 to 104 Pa s. These results have important implications for predicting diffusion
and mixing within SOA particles in the atmosphere.
A usage-based alternative to “lexicalization” in sign language linguistics
Authors: Lepic Ryan 
Published: February 2019

The usage-based framework considers linguistic structure to be emergent from how human languages are used, and shaped by domain-general cognitive processes. This paper appeals to the cognitive processes of chunking, entrenchment, and routinization to explore a usage-based alternative to the structuralist notion of lexicalization, as it has traditionally been used in sign language linguistics. This exploration shows that chunking, entrenchment, and routinization are useful for re-contextualizing three “lexicalization” phenomena sign language linguistics: multiword expressions, fingerspelled words, and morphologically complex signs. An advantage of the usage-based approach for linguistic theory and description is that it anticipates the existence of linguistic constructions that exhibit analyzable internal structure and holistic properties simultaneously. This alternate framing alleviates the burden for sign language linguists to determine whether or not linguistic constructions have become “lexicalized”, and instead directs analysts to focus on the degree to which linguistic constructs are established in any language user’s mental representation of their language.
My Music
Authors: Koskoff Ellen 
Published: February 2019

Abstract
In this time of political, social, and disciplinary contention and competition, I wish to explore an important link that can bind us together, no matter our gender, race, age, musical tastes, or political leanings. That link is music and the magical feeling of becoming the music as we listen to and experience the music we love. In this talk, I examine certain pieces of music that have been important to me over the course of my life, music that has led me into meaningful personal and professional directions, with the hope that it will trigger memories of “your music” and the enchantment this gift brings to our lives.
On the Politics of Folk Song Theory in Edwardian England
Authors: Cole Ross 
Published: February 2019

AbstractThis article explores how and why a particular vision of folk song became widely popular during the early twentieth century. Focusing on Cecil J. Sharp, I show that despite severe criticism from contemporaries, his beliefs won out as the dominant paradigm for the understanding of folk music. Interrogating the politics of his theorizing, moreover, I draw out the hitherto neglected imbrications between folk revivalism and fascist ideology. Seen as dialectical tools capable of reforming citizens through the expressive contours of their racial birthright, I argue, collected songs and dances were repurposed in the service of forging a national socialist consciousness.
Haiti’s Drums and Trees: Facing Loss of the Sacred
Authors: Dirksen Rebecca 
Published: February 2019

Abstract
The tanbou (drums) are routinely imagined at the center of Haitian experience and provide necessary access to the spiritual forces of the universe. Yet deforestation and climate change have seriously threatened the trees from which these instruments are made. The life story of octogenarian drummaker Charles Charlesine presents an opportunity to explore how shifts in the environment are triggering shifts that irrevocably alter a form of cultural heritage that many regard as crucial to Haitian society. This study presents an opportunity to ask, How are Haitians confronting apparent loss of the sacred, with particular regard to the tanbou and trees?