cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Microglial transcriptome analysis in the rNLS8 mouse model of TDP-43 proteinopathy reveals discrete expression profiles associated with neurodegenerative progression and recovery
Creators: name: Hunter, Mandana
name: Spiller, Krista J.
name: Dominique, Myrna A.
name: Xu, Hong
name: Hunter, Francis W.
name: Fang, Terry C.
name: Canter, Rebecca G.
name: Roberts, Christopher J.
name: Ransohoff, Richard M.
name: Trojanowski, John Q.
name: Lee, Virginia M.-Y.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 1. Supplemental figures and tables.
Exploring Testosterone as emerging Modulator of Risky choices and Impulsivity in Problem Gambling
Creators: name: Carriere, Autumn
name: Chiu, Simon S
name: Cernvosky, Zack
name: Gupreet Sidhu
name: Mariwan   Husni
name: Copen, John
name: Mujeeb  Shad
name: Woodbury, Michel
name: Terpstra, Kristen
name: Rebeb, Hana
name: Campbell, Robbie
name: Khazaeipool, Zahra K
Publisher: name: F1000 Research Limited
Year: 2019

description: Growing evidence supports the mediating role of testosterone in risk taking decision making. Community studies show endogenous testosterone level is linked to high economic risk of stock trading and the Iowa-Gambling-Task performance scores. High testosterone levels in healthy male subjects are linked to increased risk taking under conditions of unknown probabilities. Impulsivity and faculty decision making underlie problem gambling (PG). We hypothesize that opiate substitution treatments in opiate use disorders(OUD) exert differential effects in suppressing testosterone and concurrently modify gambling and substance use craving. In our study, we recruited male OUD subjects maintained on: 1)methadone, (MET),the prototypal mu-opiate receptor agonist(n=33); 2)buprenorphine (BUP),mixed-mu-opiate agonist/kappa-antagonist, (n=31) attending the community-based OUD rehabilitation program. We compared plasma levels of free and total testosterone, prolactin, FSH and LH between BUP and MET groups and determined the prevalence of DSM V criteria :Gambling Disorder(GD):[SOGS(South Oaks Gambling Screen) >5] and craving measures of gambling, substance abuse craving and psychopathology. We found male subjects, MET suppressed free testosterone to a greater extent than BUP:[12.26 nmol/l vs 16.32 nmol/l). BUP group approached normal testosterone level. Gambling urge, smoking urge and alcohol urge are highly inter-related (p<0.05). Gambling urge correlated significantly (p<0.05) with SCL-90 (Symptom-Check-list) score of obsessive-compulsiveness in mixed male/female PG cohort (n=50). The findings of our study implicate that testosterone dysregulation underlies the link of OUD and GD, and explain the efficacy of naltrexone, opiate receptor antagonist, in blocking gambling craving through resetting opiate-testosterone signaling modulating behavioral and cognitive impulsivity ,decision- making and reward-punishment sensitivity in GD.
Cut-free Completeness for Modular Hypersequent Calculi for Modal Logics K, T, and D
Creators: name: Burns, Samara
name: Zach, Richard
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic (math.LO)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 03B45, 03F05

description: We investigate a recent proposal for modal hypersequent calculi. The interpretation of relational hypersequents incorporates an accessibility relation along the hypersequent. These systems give the same interpretation of hypersequents as Lellman's linear nested sequents, but were developed independently by Restall for S5 and extended to other normal modal logics by Parisi. The resulting systems obey Dosen's principle: the modal rules are the same across different modal logics. Different modal systems only differ in the presence or absence of external structural rules. With the exception of S5, the systems are modular in the sense that different structural rules capture different properties of the accessibility relation. We provide the first direct semantical cut-free completeness proofs for K, T, and D, and show how this method fails in the case of B and S4.
Concave Accretion Discs and X-ray Reprocessing
Creators: name: Blackman, Eric G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spectra of Seyfert Is are commonly modelled as emission from an X-ray illuminated flat accretion disc orbiting a central black hole. This provides both a reprocessed and direct component of the X-ray emission as required by observations of individual objects and possibly a fraction of the cosmological X-ray background. There is some observational motivation to at least consider the role that an effectively concave disc surface might play: (1) a reprocessed fraction $\gsim 1/2$ in some Seyferts and possibly in the X-ray background, and (2) the commonality of a sharp iron line peak for Seyferts at 6.4KeV despite a dependence of peak location on inclination angle for flat disc models. Here it is shown that a concave disc may not only provide a larger total fraction of reprocessed photons, but can also reprocess a much larger fraction of photons in its outer regions when compared to a flat disc. This reduces the sensitivity of the 6.4KeV peak location to the inner disc inclination angle because the outer regions are less affected by Doppler and gravitational effects. If the X-ray source is isotropic, the reprocessed fraction is directly determined by the concavity. If the X-ray source is anisotropic, the location of iron line peak can still be determined by concavity but the total reflected fraction need not be as large as for the isotropic emitter case. The geometric calculations herein are applicable to general accretion disc systems illuminated from the center.
description: Revised version, accepted to MNRAS
Menggiring “Akad Pertama” dalam Hermeneutik T.K. Seung
Creators: name: Rosa, Silvia
Publisher: name: figshare
Year: 2018
Subjects: subject: 220307 Hermeneutic and Critical Theory
subject: FOS: Philosophy, ethics and religion
subject: Literature

description: Discussion of this short story aims to provide interpretation of the signs contained in the short story "First Akad", and make thematic interpretation of the short story. The language that becomes the medium of the literary work is full of signs and meanings that the reader needs to interpret. The wealth of signs and meanings keeps the cultural code the author sends to the reader. Qualitative research methods and the application of hermeneutic theory can open local cultural codes that authors use to convey their ideology.
Remote State Preparation using Correlations beyond Discord
Creators: name: Kanjilal, Som
name: Khan, Aiman
name: Jebarathinam, C.
name: Home, Dipankar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In recent years, exploring the possible use of separable states as resource for achieving quantum information processing(QIP) tasks has been gaining increasing significance. In this context, a particularly important demonstration has been that non-vanishing discord is the necessary condition for the separable states to be used as resource for remotely preparing any arbitrary pure target state [Nature Physics $8$, $666$ $(2012)$]. The present work stems from our observation that not only resource states with same discord can imply different efficiencies (in terms of average fidelity) of the remote state preparation (RSP) protocol, but also states with higher discord can imply lower RSP efficiency. This, therefore, necessitates identification of the relevant feature of quantum correlations which can appropriately quantify effectiveness of the resource state for the RSP protocol. To this end, for the two-qubit Bell-diagonal states, we show that an appropriate measure of simultaneous correlations in three mutually unbiased bases can serve to quantify usefulness of the resource for the RSP task using entangled as well as separable states, including non-discordant states as resource. In particular, it is revealed that zero-discord states having such non-vanishing measure can be useful for remotely preparing a subset of pure target states. Thus, this work shows that, using separable states, an effective resource for QIP tasks such as RSP can be provided by simultaneous correlations in mutually unbiased bases.
description: 7 pages
Propagation effect on polarization of pulsar radio emission
Creators: name: Gangadhara, R. T.
name: Lesch, H.
name: Krishan, V.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the role of a propagation effect such as the stimulated Raman scattering on the polarization of radio pulses. When an intense electromagnetic wave with frequency close to the plasma frequency interacts with the plasma in the pulsar magnetosphere, the incident wave undergoes stimulated Raman scattering. Using typical plasma and magnetic field parameters, we compute the growth rate and estimate the polarization properties of the scattered mode. At some conditions, we find that the polarization properties of the scattered mode can become significantly different from those of the incident wave. The frequencies, at which strong Raman scattering occurs in the outer parts of magnetosphere, fall into the observed radio band. In some pulsars, for example, PSR B0628-28 and 1914+13, a large and symmetric type of circular polarization has been observed. We propose that such an unusual circular polarization is produced by the propagation effects.
description: 12 pages, 8 figures, Accepted to appear in MNRAS
Chinese User Service Intention Classification Based on Hybrid Neural Network
Creators: name: Jia, Shengbin
name: Xiang, Yang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: In order to satisfy the consumers' increasing personalized service demand, the Intelligent service has arisen. User service intention recognition is an important challenge for intelligent service system to provide precise service. It is difficult for the intelligent system to understand the semantics of user demand which leads to poor recognition effect, because of the noise in user requirement descriptions. Therefore, a hybrid neural network classification model based on BiLSTM and CNN is proposed to recognize users service intentions. The model can fuse the temporal semantics and spatial semantics of the user descriptions. The experimental results show that our model achieves a better effect compared with other models, reaching 0.94 on the F1 score.
description: CMVIT2019
Papilio paphia Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio
Papilio paphia

description: Papilio paphia [spec. nov.]
P. N. alis dentatis fulvis nigro-maculatis: subtus lineis argenteis transversis.
Fn. svec. 779. Imperator.
Habitat in Urtica.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 481, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: ADCO, Cinquième cartulaire de Saint-Étienne de Dijon (1664), Cart. 28 (G 132), 258 folios, f. 00018
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00018, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cinquième cartulaire de Saint-Étienne de Dijon (1664), Archives départementales de la Côte-d'Or, Cart. 28 (G 132), 258 folios, f. 00018, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
ПОЛИСАХАРИДЫ РАСТЕНИЯ ASTRAGALUS HARPILOBUS
Creators: name: Сиддикова, А.А.
name: Кодиралиева, Ф.А.
name: Жанибеков, А.А.
Publisher: name: Zenodo
Year: 2024

description: Из надземной части Astragalus harpilobus выделены водорастворимые полисахариды, пектиновые вещества и гемицеллюлозы. Определены их физико-химические параметры и моносахаридный состав.
Papilio cytherea Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio
Papilio cytherea

description: Papilio cytherea [spec. nov.]
P. N. alis crenatis flavis fascia communi argentea: subtus fascia lanceolata argentea.
Habitat in Indiis.
Alae supra cinereo nebulosae: primores disco flavo.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 481, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
NICMOS Imaging of the HR 4796A Circumstellar Disk
Creators: name: Schneider, Glenn
name: Smith, Bradford A.
name: Becklin, E. E.
name: Koerner, David W.
name: Meier, Roland
name: Hines, Dean C.
name: Lowrance, Patrick J.
name: Terrile, Richard J.
name: Thompson, Rodger I.
name: Rieke, Marcia
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the first near infrared (NIR) imaging of a circumstellar annular disk around the young (~8 Myr), Vega-like star, HR 4796A. NICMOS coronagraph observations at 1.1 and 1.6 microns reveal a ring-like symmetrical structure peaking in reflected intensity 1.05 arcsec +/- 0.02 arcsec (~ 70 AU) from the central A0V star. The ring geometry, with an inclination of 73.1 deg +/- 1.2 deg and a major axis PA of 26.8 deg +/- 0.6 deg, is in good agreement with recent 12.5 and 20.8 micron observations of a truncated disk (Koerner, et al. 1998). The ring is resolved with a characteristic width of less than 0.26 arcsec (17 AU) and appears abruptly truncated at both the inner and outer edges. The region of the disk-plane inward of ~60 AU appears to be relatively free of scattering material. The integrated flux density of the part of the disk that is visible (greater than 0.65 arcsec from the star) is found to be 7.5 +/- 0.5 mJy and 7.4 +/- 1.2 mJy at 1.1 and 1.6 microns, respectively. Correcting for the unseen area of the ring yields total flux densities of 12.8 +/- 1.0 mJy and 12.5 +/- 2.0 mJy, respectively (Vega magnitudes = 12.92 /+- 0.08 and 12.35 +/-0.18). The NIR luminosity ratio is evaluated from these results and ground-based photometry of the star. At these wavelengths Ldisk(lambda)/L*(lambda) = 1.4 +/- 0.2E-3 and 2.4 +/- 0.5E-3, giving reasonable agreement between the stellar flux scattered in the NIR and that which is absorbed in the visible and re-radiated in the thermal infrared. The somewhat red reflectance of the disk at these wavelengths implies mean particle sizes in excess of several microns, larger than typical interstellar grains. The confinement of material to a relatively narrow annular zone implies dynamical constraints on the disk particles by one or more as yet unseen bodies.
description: 14 pages, 1 figure for associated gif file see: http://nicmosis.as.arizona.edu:8000/AAS99/FIGURE1_HR4796A_ApJL.gif . Accepted 13 January 1999, Astrophyical Journal Letters
Resonant Transport in Coupled Quantum Wells: a Probe for Scattering Mechanisms
Creators: name: Berk, Y.
name: Kamenev, A.
name: Palevski, A.
name: Pfeiffer, L. N.
name: West, K. W.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a microscopical theory and experimental results concerning resistance resonance in two tunneling coupled quantum wells with different mobilities. The shape of the resonance appears to be sensitive to the small angle scattering rate on remote impurities and to the electron--electron scattering rate. This allows the extraction of scattering parameters directly from the transport measurements. The negative resonance in a Hall coefficient is predicted and observed for the first time.
description: 10 pages; 4 figures, REVTEX 3.0
Plant sex and phenological stage affect interactions with rhizosphere nematode communities
Creators: name: Martins, Ana
name: Tavares, Daniela
name: Freitas, Helena
name: Costa, Sofia
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Background: In dioecious plants, females and males associate differently with mycorrhizal fungi, but interactions with other rhizosphere organisms are less well studied. Aims: We investigated the effect of plant sex on rhizosphere nematode communities associated with Corema album, a dioecious shrub occurring in coastal habitats. Methods: Rhizosphere samples were collected from males and females in three populations (150 plants), during fruiting and flowering. Nematode communities were characterised and compared between plant sexes through statistical analyses of the abundance of trophic groups, plant parasitic nematode (PPN) genera and ecological indices. Results: Free-living nematodes showed no statistically significant differences owing to plant sex. Conversely, PPN community composition was significantly different between plant sexes during fruiting but not flowering, suggesting that physiological requirements over the annual phenological cycle of the plant influence ecological interactions with the rhizosphere. Of the 13 PPN genera identified, the ectoparasitic Criconema and Hemicriconemellawere more abundant in the rhizosphere of males during fruiting, whereas the endoparasitic Meloidogyne associated more frequently with females, suggesting that plant host suitability is related to PPN feeding strategy. Conclusions: It appears that interactions of individuals of different sexes of C. album with the rhizosphere nematode community vary with phenological stage, especially for PPN.
CMB and Molecules at High Redshift
Creators: name: Combes, F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It becomes possible now to detect cold molecules at high redshift in the millimeter domain. Since the first discovery in 1992 by Brown and van den Bout of CO lines at z=2.28 in a gravitationally lensed starburst galaxy, nearly ten objects are now known to possess large quantities of molecular gas beyond z=1 and up to z = 5, through millimeter and sub-millimeter emission lines. The continuum dust emission is the most easily detected: in the mm domain, the emission is stronger for the more redshifted objects. For the CO lines, the situation is less favorable, and the reported detections are helped by gravitational amplification. The increase of the CMB temperature T_{bg} with redshift helps the rotational line excitation (especially at high z), but not its detection. Absorption in front of quasars is a more sensitive probe of cold gas at high redshift, able to detect individual clouds of a few solar masses (instead of 10^{10} Mo for emission). From the diffuse components, one can measure the cosmic black body temperature as a function of redshift. The high column densities component allow to observe important molecules not observable from the ground, like O2, H2O and LiH for example.
description: 8 pages, 4 figures, Proceedings of the "3K cosmology", colloquium in Roma, October 1998, ed F. Melchiorri
Papilio aglaja Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio
Papilio aglaja

description: Papilio aglaja [spec. nov.]
P. N. alis dentatis fulvis nigro-maculatis: subtus maculis XXI argenteis.
Fn. svec. 780. Rex.
Pet. mus. 35. n. 320.
Habitat in Viola tricolore.
Alae maculis argenteis: primorum 4 obsoletis, posticarum 21.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 481, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Exact Solutions for a GBM-type Stochastic Volatility Model having a Stationary Distribution
Creators: name: Lewis, Alan L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Finance (q-fin.CP)
subject: FOS: Economics and business

description: We find various exact solutions for a new stochastic volatility (SV) model: the transition probability density, European-style option values, and (when it exists) the martingale defect. This may represent the first example of an SV model combining exact solutions, GBM-type volatility noise, and a stationary volatility density.
description: 42 pages, 5 figures, one typo (eqn (66)) corrected
Genetic profiling of the critically endangered palm species Medemia argun using newly developed chloroplast DNA markers
Creators: name: Elshibli, Sakina
name: Korpelainen, Helena
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Background: Medemia argun is a rare wild palm tree species. Its global existence is assumed to include the main population of about 1000 trees in the Nubian Desert of Sudan and some scattered individuals in southern Egypt. The species had previously been assumed to be extinct, but then reported to be extant about 20 years ago. Aims: To assess genetic variation and explore population genetic structure of M. argun, through development and analysis of microsatellite markers. Methods: The genome sequence mining approach was applied in order to identify microsatellites in the chloroplast genome of Bismarckia nobilis, a species closely related of M. argun. A set of 49 markers were designed, and their characteristics are now provided. Seven chloroplast DNA markers were developed for use in the genetic characterisation of this threatened species. Results: Five markers were found polymorphic in M. argun, which enabled the assessment of the genetic diversity of the species. Significant genetic differentiation was observed among generations and collection sites, accompanied by low genetic variation. The seven markers developed were polymorphic among the wild relatives Hyphaene thebaica and Borassus aethiopum. Conclusions: This is the first study to report molecular markers for M. argun. Our results suggest that the genetic consequences of population fragmentation in M. argun are beginning to be evident.
title: Finding a juncture between peace and conflict studies and terrorism studies : the case of the Mindanao conflict
Creators: name: Jalkebro, Rikard
Publisher: name: University of St Andrews
publisherIdentifier: https://ror.org/02wn5qz54
publisherIdentifierScheme: ROR
Year: 2015

description: This thesis is a critique on contemporary counterterrorism and peacebuilding. It uses a single case study approach to answer the question: How can we, by studying the Mindanao conflict - which has characteristics of both ‘new wars’ and ‘new terrorism’ - find a juncture between peace and conflict studies and terrorism studies that could help us to better understand terrorism and thereby create more efficient frameworks and tools for countering terrorism, and addressing the root causes of intrastate conflict in order to build a lasting peace? In addressing this question the thesis aims to contribute to International Relations and more specifically the emerging literatures of ‘critical terrorism studies’ and ‘critical peace and conflict studies’. Ontologically, the thesis is positioned in between the two subfields, peace and conflict studies and terrorism studies, of International Relations and draws on theories from both literatures and the more recent ‘critical’ turns of each sub-discipline; critical terrorism studies and critical peace studies. The case study of the Philippines and in particular the Mindanao conflict is relatively under-researched and functions as a comparative element as it, arguably, represents a microcosm of almost every type of conflict. It is the understanding of the thesis that there is a need to understand local realities and grievances in order to build a lasting peace in Mindanao where the root causes of the conflict is being addressed. Hence, the thesis seeks to understand the root causes of the conflict by focusing on Filipino history of governance and conflict. The roots of conflict is found to be the grievances of being deprived of self-rule, autonomy, and independence and of the right to its ancestral domain after centuries of various levels of oppression as well as corruption within the embedded, archaic power structures of Filipino political dynasties. Furthermore, the thesis tests the theoretical frameworks on the on-going peace process suggesting that the institutions and ‘one size fits all approaches’ in liberal peacebuilding can be found in the embedded power structures in the social, political and economic levels of the Philippines. The main contribution the thesis aims to achieve is to apply post-liberal peacebuilding theories to the Mindanao conflict by identifying and assigning the role of the liberal institutions to local elites. Therefore, the main argument of the thesis is that the peace agreement between the Philippine government and the MILF is merely reshuffling the power within the archaic power structures of governance and political, economic and social life within the Philippines, without addressing the root causes of the conflict. Consequently, this will not lead to a long-term lasting peace in the Philippines.
Unified approach to geometric and positive-map-based non-linear entanglement identifiers
Creators: name: Markiewicz, Marcin
name: Kolodziejski, Adrian
name: Puchala, Zbigniew
name: Rutkowski, Adam
name: Tylec, Tomasz
name: Laskowski, Wieslaw
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Detecting quantumness of correlations (especially entanglement) is a very hard task even in the simplest case i.e. two-partite quantum systems. Here we provide an analysis whether there exists a relation between two most popular types of entanglement identifiers: the first one based on positive maps and not directly applicable in laboratory and the second one --- geometric entanglement identifier which is based on specific Hermiticity-preserving maps. We show a profound relation between those two types of entanglement criteria. Hereunder we have proposed a general framework of nonlinear functional entanglement identifiers which allows us to construct new experimentally friendly entanglement criteria.
description: 11 pages, 3 figures
High Energy Gamma-Ray Emission From Blazars: EGRET Observations
Creators: name: Mukherjee, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We will present a summary of the observations of blazars by the Energetic Gamma Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory (CGRO). EGRET has detected high energy gamma-ray emission at energies greater than 100 MeV from more that 50 blazars. These sources show inferred isotropic luminosities as large as $3\times 10^{49}$ ergs s$^{-1}$. One of the most remarkable characteristics of the EGRET observations is that the gamma-ray luminosity often dominates the bolometric power of the blazar. A few of the blazars are seen to exhibit variability on very short time-scales of one day or less. The combination of high luminosities and time variations seen in the gamma-ray data indicate that gamma-rays are an important component of the relativistic jet thought to characterize blazars. Currently most models for blazars involve a beaming scenario. In leptonic models, where electrons are the primary accelerated particles, gamma-ray emission is believed to be due to inverse Compton scattering of low energy photons, although opinions differ as to the source of the soft photons. Hardronic models involve secondary production or photomeson production followed by pair cascades, and predict associated neutrino production.
description: 16 pages, 7 figures, style files included. Invited review paper in "Observational Evidence for Black Holes in the Universe," 1999, ed. S. K. Chakrabarti (Dordrecht: Kluwer), 215-230
Germination responses of native and invasive Cerrado grasses to simulated fire temperatures
Creators: name: Paredes, Marcus V. F.
name: Cunha, Ana L. N. Da
name: Musso, Carolina
name: Aires, Stefano S.
name: Sato, Margarete N.
name: Heloisa S. Miranda
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology

description: Background: Fire is an important ecological factor in the Cerrado (Brazilian savanna). However, comparative studies on the effect of high temperatures experienced during fires on seed germination of native and invasive grass species are few. Aims: To assess germination responses to simulated fire temperatures by seeds of invasive and native Cerrado grasses. Methods: Heat-shock treatments (50 °C, 70 °C, 90 °C, 110 °C, 130 °C or 150 °C) were applied to seeds of 10 species of native and invasive grasses. For each temperature, the seeds were heated in a dry-air flow for 2 or 5 min. This combination of temperatures and exposure times simulated the soil conditions during typical Cerrado fires. Results: Temperature treatment was significantly related to germination, and the effect varied according to species. Heat shock did not increase germination in either the native or the invasive species. Exposure time was important for only two species, and four species showed a significant increase in mean germination time. Conclusions: Species showed different tolerances to high temperatures. It was not possible to differentiate the native and invasive grasses only by their tolerance to high temperatures, suggesting that fire alone may not be an efficient management tool to control the invasive species studied here.
Papilio lathonia Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio
Papilio lathonia

description: Papilio lathonia [spec. nov.]
P. N. alis dentatis fulvis nigro-maculatis: subtus maculis XXXVII argenteis.
Fn. svec. 781. Principissa.
Habitat in Europa.
Alae maculis argenteis primorum 7, posticarum 21.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 481, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Exciton and Excited-State Charge Transfer at 2D van der Waals Interfaces
Creators: name: Zorn Morales, Nicolas
name: Rühl, Steffen
name: List-Kratochvil, Emil J.W.
name: Blumstengel, Sylke
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: conjugated organic molecules
subject: electronic structure
subject: energy transfer
subject: heterostructure charge transfer
subject: photodetector
subject: transition metal dichalcogenides
subject: 540 Chemie und zugeordnete Wissenschaften

description: Combining materials with diverse properties into two‐dimensional (2D) van der Waals heterostructures lies at the heart of electronic, optoelectronic, and photonic applications. Prerequisite is a significant degree of electronic or photonic coupling of the constituents across the heterointerface. Understanding and controlling these interactions is mandatory to achieve the desired functionality. This review focuses on the charge and energy transfer processes and their dynamics in a specific class of van der Waals heterostructures, namely such composed of semiconducting transition metal dichalcogenides and conjugated organic molecules. With the help of prototypical material combinations, the importance of a precise knowledge of the interfacial electronic structure is demonstrated as it governs the excited‐state dynamics. This review aims at providing basic design guidelines to achieve functional 2D organic/inorganic van der Waals heterostructures with final properties that can be designed by careful selection of the organic component.
Radiation force on relativistic jets in active galactic nuclei
Creators: name: Luo, Qinghuan
name: Protheroe, R. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Radiative deceleration of relativistic jets in active galactic nuclei as the result of inverse Compton scattering of soft photons from accretion discs is discussed. The Klein-Nishina (KN) cross section is used in the calculation of the radiation force due to inverse Compton scattering. Our result shows that deceleration due to scattering in the KN regime is important only for jets starting with a bulk Lorentz factor larger than 1000. When the bulk Lorentz factor satisfies this condition, particles scattering in the Thomson regime contribute positively to the radiation force (acceleration), but those particles scattering in the KN regime are dominant and the overall effect is deceleration. In the KN limit, the drag due to Compton scattering, though less severe than in the Thomson limit, strongly constrains the bulk Lorentz factor. Most of the power from the deceleration goes into radiation and hence the ability of the jet to transport significant power (in particle kinetic energy) out of the subparsec region is severely limited. The deceleration efficiency decreases significantly if the jet contains protons and the proton to electron number density ratio satisfies the condition $n_p/n_{e0}>2γ_{\rm min}/μ_p$ where $γ_{\rm min}$ is the minimum Lorentz factor of relativistic electrons (or positrons) in the jet frame and $μ_p$ is the proton to electron mass ratio.
description: 10 pages including 8 figures; accepted for publication in MNRAS
Como medir a produção científica no cenário de Ciência Aberta?
Creators: name: Vidal, Iara
Publisher: name: Zenodo
Year: 2019
Subjects: Ciência Aberta
Cientometria

description: Slides da palestra apresentada no "II Encontro Capes de Ciência Aberta: direitos de propriedade intelectual e políticas institucionais", em Brasília, DF, 13 de novembro de 2019. Vídeo disponível em youtu.be/SH9TzRgQ9EY
Additional file 1 of The role of surgery type in postoperative atrial fibrillation and in-hospital mortality in esophageal cancer patients with preserved left ventricular ejection fraction
Creators: name: Chen, Laite
name: Zhang, Lu
name: Shi, Lu
name: Fu, Guosheng
name: Jiang, Chenyang
Publisher: name: figshare
Year: 2020
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Cancer
Science Policy

description: Additional file 1: Table S1. Adjusted odds ratio of postoperative atrial fibrillation in sensitivity analysis.
Phosphorylation status of peptide monolayers modulates hydrogen bonding and orientations of nematic liquid crystals
Creators: name: Abbasi, Reza
name: Chenxuan Wang
name: Yiqun Bai
name: Abbott, Nicholas L.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology

description: We report on the azimuthal orientations of nematic liquid crystals (LCs) on monolayers of dipeptides and tripeptides containing cysteine (C) and either tyrosine (Y), serine (S) or threonine (T). Measurements performed with 5CB and TL205 (with and without doping with trimethylamine), and dipeptide monolayers in which we removed the –OH groups of CY, CS or CT, led us to conclude that hydrogen bonding strongly influences LC orientations on CY but not CS or CT monolayers. Chemical force microscopy and cyclic voltammetry support the hypothesis that intra-monolayer hydrogen bonding within monolayers of CS and CT occurs preferentially to hydrogen bonding with 5CB. In contrast, the orientations of the LCs on tripeptide monolayers of CAY, CAS or CAT, where A is alanine, were all influenced by hydrogen bonding, consistent with a decrease in surface density of tripeptides (as compared to dipeptides; supported by x-ray photoelectron spectroscopy) and increase in hydrogen bonding with the LC overlayer. Phosphorylation of monolayers that oriented 5CB through hydrogen bonding led to easily measured changes in LC orientation. Overall, our results advance the rational design of LC materials with internal order that is coupled to biologically relevant chemical modifications of oligopeptides and proteins.
Crossover Driven by Time-reversal Symmetry Breaking in Quantum Chaos
Creators: name: Taniguchi, N.
name: Hashimoto, A.
name: Simons, B. D.
name: Altshuler, B. L.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Parametric correlations of energy spectra of quantum chaotic systems are presented in the orthogonal-unitary and symplectic-unitary crossover region. The spectra are allowed to disperse as a function of two external perturbations: one of which preserves time-reversal symmetry, while the other violates it. Exact analytical expressions for the parametric two-point autocorrelation function of the density of states are derived in the crossover region by means of the supermatrix method. For the orthogonal-unitary crossover, the velocity distributions is determined and shown to deviate from Gaussian.
description: 11 pages + 1 postscript file (compressed and uuencoded), REVTeX3, MIT-CMT-NT03
Experimental Observation of Acoustic Weyl Points and Topological Surface States
Creators: name: Ge, Hao
name: Ni, Xu
name: Tian, Yuan
name: Gupta, Samit Kumar
name: Lu, Ming-Hui
name: Lin, Xin
name: Huang, Wei-Dong
name: Chan, C. T.
name: Chen, Yan-Feng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Weyl points emerge as topological monopoles of Berry flux in the three-dimensional (3D) momentum space and have been extensively studied in topological semimetals. As the underlying topological principles apply to any type of waves under periodic boundary conditions, Weyl points can also be realized in classical wave systems, which are easier to engineer compared to condensed matter materials. Here, we made an acoustic Weyl phononic crystal by breaking space inversion (P) symmetry using a combination of slanted acoustic waveguides. We conducted angle-resolved transmission measurements to characterize the acoustic Weyl points. We also experimentally confirmed the existence of acoustic "Fermi arcs" and demonstrated robust one-way acoustic transport, where the surface waves can overcome a step barrier without reflection. This work lays a solid foundation for the basic research in 3D topological acoustic effects.
description: 17 pages, 5 figures
MODELING THE IMPACT OF THE 2016 NIGERIAN ECONOMIC RECESSION ON THE BULGARIAN LEV/NIGERIAN NAIRA EXCHANGE RATE
Creators: name: James Chidiebere, Okafor
Publisher: name: keith journal
Year: 2025
Subjects: Intervention, Exchange Rates, Economic & Recessions

description: This research work examined the exchange rate of a comparative value of the Nigeria Naira with respect to Bulgaria lev and Turkish Lira to the two economic recessions of 2016 from 1 January to 31 December 2016 utilizing Box and Tiao's intervention analysis approach (1975). The Eview 10 package was used to evaluate the data. Time plot of daily exchange rate of Bulgaria Lev/Nigeria Naira shows horizontal trend then a vertical abrupt increase at 21 June 2016which prompted an intervention modeling. The pre-intervention dataset also indicated an upward movement showing that the series is not stationary. At a significance level of less than 5%, the pre-intervention series was shown to be stationary by the Augmented Dickey Fuller unit root test. Plotting the stationarized data's correlogram revealed that ARIMA (15,1,15) was suggestive. The accompanying observations and the intervention forecasts are in close agreement. The intervention impact is therefore noteworthy.
Dynamics of Poles in 2D Hydrodynamics with Free Surface: New Constants of Motion
Creators: name: Dyachenko, A. I.
name: Dyachenko, S. A.
name: Lushnikov, P. M.
name: Zakharov, V. E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Pattern Formation and Solitons (nlin.PS)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We address a problem of potential motion of ideal incompressible fluid with a free surface and infinite depth in two dimensional geometry with gravity forces and surface tension. A time-dependent conformal mapping z(w,t) of the lower complex half-plane of the variable w into the area filled with fluid is performed. We study the dynamics of singularities of both z(w,t) and the complex fluid potential Pi(w,t) in the upper complex half-plane of w. We show the existence of solutions with an arbitrary finite number N of complex poles in z_w(w,t) and Pi_w(w,t) which are the derivatives of z(w,t) and Pi(w,t) over w. The orders of poles can be arbitrary for zero surface tension while all orders are even for nonzero surface tension. We find that the residues of z_w(w,t) at these N points are new, previously unknown constants of motion, see also Ref. V.E. Zakharov and A. I. Dyachenko, arXiv:1206.2046 (2012) for the preliminary results. All these constants of motion commute with each other in the sense of underlying Hamiltonian dynamics. In absence of both gravity and surface tension, the residues of Pi_w(w,t) are also the constants of motion while nonzero gravity g ensures a trivial linear dependence of these residues on time. A Laurent series expansion of both z_w(w,t) and Pi_w(w,t) at each poles position reveals an existence of additional integrals of motion for poles of the second order. If all poles are simple then the number of independent real integrals of motion is 4N for zero gravity and 4N-1 for nonzero gravity. For the second order poles we found 6N motion integral for zero gravity and 6N-1 for nonzero gravity. We suggest that the existence of these nontrivial constants of motion provides an argument in support of the conjecture of complete integrability of free surface hydrodynamics in deep water.
description: 33 pages, 8 figures
New methods for masked-aperture and speckle interferometry
Creators: name: Bedding, Timothy R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Diffraction-limited images can be obtained with a large optical telescope using interferometry. One such method for objects of sufficient brightness is non-redundant masking (NRM), in which observations are made through a pupil mask that contains an array of small holes. However, NRM only uses a small fraction of the available light. Here I describe a method for Extended NRM in which a cylindrical lens allows interferograms from many one-dimensional arrays to be recorded side-by-side on a two-dimensional detector. For fainter objects, the holes in the aperture mask should be replaced by slits. In this case, the mask can be removed entirely, with the cylindrical lens effectively creating a continuous series of one-dimensional interferograms. This modified form of speckle interferometry, which I call MODS (Multiplexed One-Dimensional Speckle), is intermediate between NRM and conventional full-aperture speckle. An existing speckle camera can easily be converted to MODS observations by inserting a cylindrical lens. The feasibility of both MODS and Extended NRM are demonstrated using observations with MAPPIT at the Anglo-Australian Telescope.
description: 9 pages, LaTeX plus 4 PS figures, to appear in PASP
Papilio euphrosyne Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio
Papilio euphrosyne

description: Papilio euphrosyne [spec. nov.]
P. N. alis dentatis fulvis nigro-maculatis: subtus maculis IX argenteis.
Fn. svec. 782. Princeps.
Pet. mus. 35. n. 382.
Raj. ins. 120. n. 7.
Habitat in Europa & America septentrionali.
Alae maculis argenteis: posticarum 9: harum 1 disci, 1 baseos.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 481, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Time-dependent transport in interacting and non-interacting mesoscopic systems
Creators: name: Jauho, Antti-Pekka
name: Wingreen, Ned S.
name: Meir, Yigal
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider a mesoscopic region coupled to two leads under the influence of external time-dependent voltages. The time dependence is coupled to source and drain contacts, the gates controlling the tunnel- barrier heights, or to the gates which define the mesoscopic region. We derive, with the Keldysh nonequilibrium Green function technique, a formal expression for the fully nonlinear, time-dependent current through the system. The analysis admits arbitrary interactions in the mesoscopic region, but the leads are treated as noninteracting. For proportionate coupling to the leads, the time-averaged current is simply the integral between the chemical potentials of the time-averaged density of states, weighted by the coupling to the leads, in close analogy to the time-independent result of Meir and Wingreen (PRL {\bf 68}, 2512 (1992)). Analytical and numerical results for the exactly solvable non-interacting resonant-tunneling system are presented.
description: 42 pages, 13 figures (available either as ps-files, or as FAX, upon request), RevTex 3.0