cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Caragana korshinskii phenylalanine ammonialyase is up-regulated in the phenylpropanoid biosynthesis pathway in response to drought stress
Creators: name: Furong Liu
name: Lifang Xie
name: Zhenye Yao
name: Yulu Zhou
name: Wenfei Zhou
name: Junhui Wang
name: Yingying Sun
name: Chunmei Gong
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Drought is one of the most severe abiotic stresses, the damage due to which, various plant species mitigate by activating mechanisms that are not yet well understood. Caragana korshinskii is a xerophytic shrub found in the semi-arid regions of northwest China with high tolerance to several abiotic stresses, including drought. Based on the de novo transcriptome data from C. korshinskii leaflets collected along a precipitation gradient on the Loess Plateau (China), most of the differentially expressed genes were explored using trend analysis along the precipitation gradient. Gene ontological analysis showed that “phenylpropanoid biosynthesis process → secondary metabolite biosynthetic process” terms were the most significant gene ontologies, whereas Kyoto Encyclopedia of Genes and Genomes-based analysis indicated that the biosynthesis of secondary metabolites was a significant metabolic pathway. Real-time polymerase chain reaction and enzyme activity analyses confirmed the increased transcription of the phenylalanine ammonialyase (PAL) gene in C. korshinskii under drought stress in field and laboratory conditions. These results suggested that C. korshinskii adjusts its secondary metabolism to water-deficit environments and activates PAL by drought stress. Therefore, further studies on the obtained data can expand the current understanding of the molecular and genetic mechanisms responsible for the drought endurance in C. korshinskii.
Do alternatives to incarceration mitigate the health effects of criminal justice involvement? An examination of the effects of probation on chronic disease risk and access to care
Creators: Bancroft, Carolyn
Publisher: name: Columbia University
Year: 2020
Subjects: Epidemiology
Public health
Probation
Criminal justice, Administration of--Health aspects
Metabolic syndrome
Health services accessibility

description: Criminal justice involvement is harmful to physical and mental health. However, research has focused primarily on the health effects of incarceration without investigating other, more common, forms of justice-involvement such as probation. This dissertation aimed to compare the impact of probation with incarceration on metabolic syndrome and access to health care, using data from the National Longitudinal Study of Adolescent to Adult Health (AddHealth). A scoping literature review found few studies have explored this topic, with a relatively greater number of studies focused on health care access than metabolic syndrome. The studies in the review mainly presented descriptive statistics and unadjusted analyses, did not formally test causal mechanisms, and highlighted how lack of standard definitions for exposure limits comparison of forms of justice involvement. Following the review, two empirical aims tested the relationship between probation, incarceration, or no justice involvement and metabolic syndrome or access to health care among young adults ages 24-32. The findings from the first empirical aim suggest that metabolic syndrome risk was not higher among young adults with incarceration or probation experiences, and this relationship was not causally mediated by lack of access to normal credentials such as housing, employment, or education. In addition, some, but not all, of the mediators were related to criminal justice exposure and metabolic syndrome. The results of the second empirical aim aligned with the hypothesis that incarceration or probation experiences reduce access to health care (i.e., unmet need for health care and lack of insurance). The findings showed individuals with incarceration or probation experiences had increased risk of unmet need and uninsurance, compared with no justice involvement, though there was no discernible difference between the two forms of justice involvement. In sum, the results of this dissertation support the hypothesis that criminal justice involvement negatively impacts access to health care and some normal credentials (educational attainment and financial stress) but does not increase risk for metabolic syndrome. Methodological factors such as timing, lack of longitudinal follow-up data, exposure measurement, and common outcomes may have contributed to the inconsistent findings.
Το Δίκαιο της Έκτακτης Ανάγκης
Creators: name: Καραμάνου, Ασπασία
name: Αλίκη Τζίκα -Χατζοπούλου
Publisher: name: figshare
Year: 2019
Subjects: subject: 180199 Law not elsewhere classified
subject: FOS: Law

description: Στην εργασία επιχειρείται μια σύντομη επισκόπηση των ιδιαίτερων διατάξεων του Δικαίου της Έκτακτης Ανάγκης που θεσπίζονται σε διεθνές επίπεδο. Μελετάται η ποικιλομορφία των διακεκριμένων ρυθμίσεων που έχουν υιοθετηθεί από τα νομικά συστήματα των χωρών καθώς και των νομικών μοντέλων που κατά καιρούς έχουν προταθεί από τους θεωρητικούς. Καταδεικνύεται η δυσκολία στη θέσπιση ενιαίων νομικών κανόνων καθώς και αδυναμία αναλογικής εξισορρόπησης του Κράτους Δικαίου με την εύρεση ευέλικτων και αποτελεσματικών μέτρων προστασίας
Low Frequency Carrier Kinetics in Perovskite Solar Cells
Creators: name: Sangwan, Vinod K.
name: Zhu, Menghua
name: Clark, Sarah
name: Luck, Kyle A.
name: Marks, Tobin J.
name: Kanatzidis, Mercouri G.
name: Hersam, Mark C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Hybrid organic-inorganic halide perovskite solar cells have emerged as leading candidates for third-generation photovoltaic technology. Despite the rapid improvement in power conversion efficiency (PCE) for perovskite solar cells in recent years, the low-frequency carrier kinetics that underlie practical roadblocks such as hysteresis and degradation remain relatively poorly understood. In an effort to bridge this knowledge gap, we perform here correlated low-frequency noise (LFN) and impedance spectroscopy (IS) characterization that elucidates carrier kinetics in operating perovskite solar cells. Specifically, we focus on planar cell geometries with a SnO2 electron transport layer and two different hole transport layers, namely, poly(triarylamine) (PTAA) and Spiro-OMeTAD. PTAA and Sprio-OMeTAD cells with moderate PCEs of 5 to 12 percent possess a Lorentzian feature at 200 Hz in LFN measurements that corresponds to a crossover from electrode to dielectric polarization. In comparison, Spiro-OMeTAD cells with high PCEs (15 percent) show four orders of magnitude lower LFN amplitude and are accompanied by a cyclostationary process. Through a systematic study of more than a dozen solar cells, we establish a correlation with noise amplitude, power conversion efficiency, and fill factor. Overall, this work establishes correlated LFN and IS as an effective methodology for quantifying low frequency carrier kinetics in perovskite solar cells, thereby providing new physical insights that can rationally guide ongoing efforts to improve device performance, reproducibility, and stability.
A holomorphic Casson invariant for Calabi-Yau 3-folds, and bundles on K3 fibrations
Creators: name: Thomas, R. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 14D20

description: We briefly review the formal picture in which a Calabi-Yau $n$-fold is the complex analogue of an oriented real $n$-manifold, and a Fano with a fixed smooth anticanonical divisor is the analogue of a manifold with boundary, motivating a holomorphic Casson invariant counting bundles on a Calabi-Yau 3-fold. We develop the deformation theory necessary to obtain the virtual moduli cycles of \cite{LT}, \cite{BF} in moduli spaces of stable sheaves whose higher obstruction groups vanish. This gives, for instance, virtual moduli cycles in Hilbert schemes of curves in $\Pee^3$, and Donaldson-- and Gromov-Witten-- like invariants of Fano 3-folds. It also allows us to define the holomorphic Casson invariant of a Calabi-Yau 3-fold $X$, prove it is deformation invariant, and compute it explicitly in some examples. Then we calculate moduli spaces of sheaves on a general $K3$ fibration $X$, enabling us to compute the invariant for some ranks and Chern classes, and equate it to Gromov-Witten invariants of the ``Mukai-dual'' 3-fold for others. As an example the invariant is shown to distinguish Gross' diffeomorphic 3-folds. Finally the Mukai-dual 3-fold is shown to be Calabi-Yau and its cohomology is related to that of $X$.
description: 65 pages
Structure in the Epislon Eridani dusty disk caused by mean motion resonances with a 0.3 eccentricity planet at periastron
Creators: name: Quillen, A. C.
name: Thorndike, Stephen
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The morphology of the epsilon Eridani dust ring is reproduced by a numerical simulation of dust particles captured into the 5:3 and 3:2 exterior mean-motion resonances with a 0.3 eccentricity 10^-4 solar mass planet at periastron at a semi-major axis of 40 AU. The morphology will differ when the planet is at aphelion, in about 140 years. Moderate eccentricity planets in outer extra-solar systems will cause observable variations in the morphology of associated dusty rings.
description: accepted to ApJL
Remarks on small sets related to trigonometric series
Creators: name: Bartoszynski, Tomek
name: Scheepers, Marion
Publisher: name: arXiv
Year: 1999
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: We show that several classes of sets, like N_0-sets, Arbault sets, N-sets and pseudo-Dirichlet sets are closed under adding sets of small size.
Nachricht von der brittischen Gesandtschaftsreise durch China und einen Theil der Tartarei. WG00001
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Chandra Study of a Complete Sample of Millisecond Pulsars in 47Tuc and NGC6397
Creators: name: Grindlay, J. E.
name: Camilo, F.
name: Heinke, C. O.
name: Edmonds, P. D.
name: Cohn, H.
name: Lugger, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report Chandra observations of the complete sample of millisecond pulsars (MSPs) with precise radio positions in the globular clusters 47Tuc (NGC104) and NGC6397. The 47Tuc MSPs are predominantly soft sources suggestive of thermal emission from small (r_x < 0.6km) polar caps on the neutron star rather than magnetospheric emission and are a relatively homogeneous sample, with most x-ray luminosities in a surprisingly narrow range (Lx ~1-4 X 10^30 erg/s). We use previously derived intrinsic Pdot values and find a new relation between Lx and spindown luminosity, Edot: Lx ~ Edot^beta, with beta ~0.5 vs. ~1.0 for both pulsars and MSPs in the field. This Lx-Edot relation and also the Lx/Edot vs. spindown age are each similar to that found by Harding & Muslimov (2002) for thermal emission from polar cap heating although the cluster MSPs are relatively longer-lived (in thermal x-rays) than either the models or field MSPs. We suggest the cluster MSPs may have altered surface magnetic field topology (e.g.multipole) or their neutron stars are more massive from repeated accretion episodes due to encounters and repeated exchange interactions. MSP binary companions on or just off the main sequence are likely to have been re-exchanged and might show anomalous Pdot and Edot values due to relaxation of misaligned core-crust spins. The radial distribution of 40 soft Chandra sources in 47Tuc is consistent with a 1.4Msun component. The implied total MSP population in 47Tuc with Lx >10^30 erg/s is ~35-90, and can constrain the relative beaming in radio vs. soft x-rays. NGC6397 is relatively deficient in MSPs; its single detected example may have been re-exchanged out of the cluster core. (abridged)
description: 16 pages, 11 figures, 5 tables. Accepted for ApJ
Bigger Smarter Data: Extracting, Modeling and Linking Data for Literary History
Creators: name: Schöch, Christof
Publisher: name: Zenodo
Year: 2024

description: Christof Schöch: "Bigger Smarter Data: Extracting, Modeling and Linking Data for Literary History". Invited lecture, org. Lee Seung-eun and Byungjun Kim on behalf of Korean Association for Digital Humanities (KADH), the Department of Korean Language and Literature, Humanities Utmost Sharing System. Korea University, Seoul, South Korea, 23 April 2024. – Slides: https://dhtrier.quarto.pub/ku/.
Greybody factor for an electrically charged regular-de Sitter black holes in $d$-dimensions
Creators: name: Ali, Md Sabir
name: Kumara, A. Naveena
name: Hegde, Kartheek
name: Rizwan, C. L. Ahmed
name: Punacha, Shreyas
name: Ajith, K. M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate the propagation of scalar fields in the gravitational background of higher-dimensional, electrically charged, regular de Sitter black holes. Using an approximate analytical approach, we derive expressions for the greybody factor for both minimally and non-minimally coupled scalar fields. In the low-energy regime, we find that the greybody factor remains non-zero for minimal coupling but vanishes for non-minimal coupling, indicating a significant influence of curvature coupling on the emission profile. Examining the greybody factor alongside the effective potential, we explore how particle parameters (the angular momentum number and the non-minimal coupling constant) and spacetime parameters (the dimension, the cosmological constant, and the non-linear charge parameter) affect particle emission. While non-minimal coupling and higher angular momentum modes generally suppress the greybody factor, the non-linear charge parameter enhances it. We then compute the Hawking radiation spectra for these black holes and observe that, despite the non-linear charge enhancing the greybody factor, both non-minimal coupling and the non-linear charge ultimately reduce the total energy emission rate. These results provide insights into how modifications to classical black hole solutions in higher dimensions, through the inclusion of non-linear electrodynamics, impact their quantum emission properties.
description: 17 pages, 6 figures. revised version
Trichadenotecnum pardus BADONNEL 1955
Creators: name: Yoshizawa, Kazunori
name: Aldrete, Alfonso Neri García
name: Mockford, Edward L.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Psocidae
Trichadenotecnum
Trichadenotecnum pardus

description: TRICHADENOTECNUM PARDUS BADONNEL, 1955
 Trichadenotecnum pardus Badonnel, 1955: 231.
 Trichadenotecnum pardidum: Yoshizawa, 2001: 198 [not Trichadenotecnum pardidum Thornton, 1961: see Yoshizawa & Lienhard (2004) for further discussion].
 Material examined: Mexico: 1 female, Veracruz, 14.7 mi N. Nautla, Rd. 180, 27.vi.1962, 1 female, ELM, J. Campbell, F. Hill (ISU); 1 female, 16.7 mi N. Nautla, Rd. 180, 27.vi.1962, ELM & J. Campbell (ISU); 2 females, 23 km N of Alvarado, sea level, 13.iii.1984, ANGA (UNAM); 1 female, Tabasco, Ejido Libertad, 1 mi SW Frontera, Hwy. 180, 1.iv.1964, ELM (ISU). Dominican Republic: 2 females, La Vega, 1520 m, NE Jarabacoa, 25.v.1978, L. B. & C. W. O’Brien (UNAM). Panama: 1 female, Prov. Panama, Dpto. Chepo Isla Majé, in Lago Bayano, 8.viii.1992, D. Burckhardt (MHNG). Venezuela: 1 female, Miranda, 400 m, 35 km N. Altagracia Guatopon NP, Agua Blanca, 7–14.vi.1987, S. & J. Peck (MHNG); 1 female, same locality, 400–700 m alt., 3–11.vi.1987 (MHNG); 1 female, same locality, 700 m alt., 7–14.vi.1987 (MHNG).
 Remarks: This parthenogenetic species is widely distributed throughout the world, and its closest relative (the bisexual T. pardidum) is known only from Hong Kong. Therefore, it is likely that the species is not native to the New World but is introduced from the Old World (probably from the Oriental Region).
 Distribution: Mexico, North America, Cuba, Puerto Rico, Trinidad, Brazil, Japan, Hong Kong, Malaysia, Angola, Madagascar, Suriname.
description: Published as part of Yoshizawa, Kazunori, Aldrete, Alfonso Neri García & Mockford, Edward L., 2008, Systematics and biogeography of the New World species of Trichadenotecnum Enderlein (Insecta: Psocodea: ' Psocoptera': Psocidae), pp. 651-723 in Zoological Journal of the Linnean Society 153 (4) on page 661, DOI: 10.1111/j.1096-3642.2008.00398.x, http://zenodo.org/record/5446195
Diversity of structural controllability of complex networks with given degree sequence
Creators: name: Ghasemi, Abdorasoul
name: Pósfai, Márton
name: D'Souza, Raissa M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We investigate to what extent the degree sequence of a directed network constrains the number of driver nodes. We develop a pair of algorithms that take a directed degree sequence as input and aim to output a network with the maximum or minimum number of driver nodes. We find an upper bound for the maximum and a lower bound for the minimum, and show that the algorithms achieve these bounds for all real and model networks, with few exceptions characterized by tiny system size and heterogeneous degree distributions. Applying these algorithms to a broad range of real networks, we show the gap between the upper and lower bounds can vary dramatically across different degree sequences. Thus, we introduce the notion of \bl{structural control} complexity to capture how much more difficult it is to control a specific network beyond what is required given its degree sequence, suggesting additional structure is present. Using model networks, we numerically and analytically investigate how typical features of the degree distribution affect the range of required driver nodes. We find that the minimum is determined by the number of sources or sinks, while the maximum is strongly affected by the presence of hubs.
description: 12 pages, 8 figures
Buccellati -1959 - La Redenzione come conquista.pdf
Creators: name: Buccellati, Giorgio
Publisher: name: figshare
Year: 2019
Subjects: subject: 220499 Religion and Religious Studies not elsewhere classified
subject: FOS: Philosophy, ethics and religion

description: Article by G. Buccellati
Dense analytic subspaces in fractal $L^{2}$-spaces
Creators: name: Jorgensen, Palle E. T.
name: Pedersen, Steen
Publisher: name: arXiv
Year: 1997
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42C05, 22D25, 46L55, 47C05

description: We consider self-similar measures $μ$ with support in the interval $0\leq x\leq 1$ which have the analytic functions $\left\{e^{i2πnx}:n=0,1,2,... \right\} $ span a dense subspace in $L^{2}(μ) $. Depending on the fractal dimension of $μ$, we identify subsets $P\subset \mathbb{N}_{0}=\{0,1,2,... \} $ such that the functions $\{e_{n}:n\in P\} $ form an orthonormal basis for $L^{2}(μ) $. We also give a higher-dimensional affine construction leading to self-similar measures $μ$ with support in $\mathbb{R}^ν$. It is obtained from a given expansive $ν$-by-$ν$ matrix and a finite set of translation vectors, and we show that the corresponding $L^{2}(μ) $ has an orthonormal basis of exponentials $e^{i2πλ\cdot x}$, indexed by vectors $λ$ in $\mathbb{R}^ν$, provided certain geometric conditions (involving the Ruelle transfer operator) hold for the affine system.
description: 41 pages, 5 figures, AMS-LaTeX v1.2b with EPS and LaTeX "picture" graphics. Authors Palle E.T. Jorgensen (The University of Iowa) and Steen Pedersen (Wright State University)
Probing the Masses of the PSR J0621+1002 Binary System Through Relativistic Apsidal Motion
Creators: name: Splaver, Eric M.
name: Nice, David J.
name: Arzoumanian, Zaven
name: Camilo, Fernando
name: Lyne, Andrew G.
name: Stairs, Ingrid H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Orbital, spin and astrometric parameters of the millisecond pulsar PSR J0621+1002 have been determined through six years of timing observations at three radio telescopes. The chief result is a measurement of the rate of periastron advance, omega_dot = 0.0116 +/- 0.0008 deg/yr. Interpreted as a general relativistic effect, this implies the sum of the pulsar mass, m_1, and the companion mass, m_2, to be M = m_1 + m_2 = 2.81 +/- 0.30 msun. The Keplerian parameters rule out certain combinations of m_1 and m_2, as does the non-detection of Shapiro delay in the pulse arrival times. These constraints, together with the assumption that the companion is a white dwarf, lead to the 68% confidence maximum likelihood values of m_1 = 1.70(+0.32 -0.29) msun and m_2 =0.97(+0.27 - 0.15) msun and to the 95% confidence maximum likelihood values of m_1 = 1.70(+0.59 -0.63) msun and m_2 = 0.97(+0.43 -0.24) msun. The other major finding is that the pulsar experiences dramatic variability in its dispersion measure (DM), with gradients as steep as 0.013 pc cm^{-3} / yr. A structure function analysis of the DM variations uncovers spatial fluctuations in the interstellar electron density that cannot be fit to a single power law, unlike the Kolmogorov turbulent spectrum that has been seen in the direction of other pulsars. Other results from the timing analysis include the first measurements of the pulsar's proper motion, mu = 3.5 +/- 0.3 mas / yr, and of its spin-down rate, dP/dt = 4.7 x 10^{-20}, which, when corrected for kinematic biases and combined with the pulse period, P = 28.8 ms, gives a characteristic age of 1.1 x 10^{10} yr and a surface magnetic field strength of 1.2 x 10^{9} G.
description: Accepted by ApJ, 10 pages, 5 figures
Giro del Mundo: Parte Quarta WI00001
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Learning Waveform-Based Acoustic Models using Deep Variational Convolutional Neural Networks
Creators: name: Oglic, Dino
name: Cvetkovic, Zoran
name: Sollich, Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We investigate the potential of stochastic neural networks for learning effective waveform-based acoustic models. The waveform-based setting, inherent to fully end-to-end speech recognition systems, is motivated by several comparative studies of automatic and human speech recognition that associate standard non-adaptive feature extraction techniques with information loss which can adversely affect robustness. Stochastic neural networks, on the other hand, are a class of models capable of incorporating rich regularization mechanisms into the learning process. We consider a deep convolutional neural network that first decomposes speech into frequency sub-bands via an adaptive parametric convolutional block where filters are specified by cosine modulations of compactly supported windows. The network then employs standard non-parametric 1D convolutions to extract relevant spectro-temporal patterns while gradually compressing the structured high dimensional representation generated by the parametric block. We rely on a probabilistic parametrization of the proposed neural architecture and learn the model using stochastic variational inference. This requires evaluation of an analytically intractable integral defining the Kullback-Leibler divergence term responsible for regularization, for which we propose an effective approximation based on the Gauss-Hermite quadrature. Our empirical results demonstrate a superior performance of the proposed approach over comparable waveform-based baselines and indicate that it could lead to robustness. Moreover, the approach outperforms a recently proposed deep convolutional neural network for learning of robust acoustic models with standard FBANK features.
De Christiana expeditione apud Sinas suscepta ab Societate Jesu ... WL00001
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Topological Phenomena in Normal Metals
Creators: name: Novikov, S. P.
name: Maltsev, A. Ya.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This paper is devoted to topological phenomena in normal metals with rather complicated Fermi surface. The results of the article are based on the deep topological theorems concerning the geometry of non-compact plane sections of level surfaces of periodic function in 3-dimensional Euclidean space which are the quasi-classical electron orbits in the presence of homogeneous magnetic field. The main result is that the observation of electrical conductivity in strong magnetic fields can reveal such nontrivial topological characteristics of Fermi surface as integral planes, connected with conductivity tensor and locally stable under small rotations of magnetic field. This planes are connected with generic non-closed orbits on the Fermi surface. Some non-generic situations are also discussed.
description: 21 pages, 9 Encapsulated Postscript figures
Constitutive differences in glucocorticoid responsiveness are related to divergent spatial information processing abilities
Creators: name: Huzard, Damien
name: Vouros, Avgoustinos
name: Monari, Silvia
name: Astori, Simone
name: Vasilaki, Eleni
name: Sandi, Carmen
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The stress response facilitates survival through adaptation and is intimately related to cognitive processes. The Morris water maze task probes spatial learning and memory in rodents and glucocorticoids (i.e. corticosterone (CORT) in rats) have been suggested to elicit a facilitating action on memory formation. Moreover, the early aging period (around 16–18 months of age) is susceptible to stress- and glucocorticoid-mediated acceleration of cognitive decline. In this study, we tested three lines of rats selectively bred according to their individual differences in CORT responsiveness to repeated stress exposure during juvenility. We investigated whether endogenous differences in glucocorticoid responses influenced spatial learning, long-term memory, and reversal learning abilities in a Morris water maze task at early aging. Additionally, we assessed the quality of the different swimming strategies of the rats. Our results indicate that rats with differential CORT responsiveness exhibit similar spatial learning abilities but different long-term memory retention and reversal learning. Specifically, the high CORT responding line had a better long-term spatial memory, while the low CORT responding line was impaired for both long-term retention and reversal learning. Our modeling analysis of performance strategies revealed further important line-related differences. Therefore, our findings support the view that individuals with high CORT responsiveness would form stronger long-term memories to navigate in stressful environments. Conversely, individuals with low CORT responsiveness would be impaired at different phases of spatial learning and memory. Rats selected for different glucocorticoid responses to stress show differences in spatial learning and cognition. While the high responding animals have a better long-term spatial memory retention, the low responding rats have an inferior spatial memory and impaired reversal learning abilities.
Equivalence of a Bridged Link Calculus and Kirby's Calculus on Non-Simply Connected 3-Manifolds
Creators: name: Kerler, Thomas
Publisher: name: arXiv
Year: 1998
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M23, 57M70, 57R65

description: We recall an extension of Kirby's Calculus on non-simply connected 3-manifolds given in [FR], and the surgery calculus of bridged links from [Ke], which involves only local moves. We give a short combinatorial proof that the two calculi are equivalent, and thus describe the same classes of 3-manifolds. This makes the proofs for the validity of surgery calculi in [FR] and [Ke] interchangeable.
description: To appear in "Topology and its Applications" (8 pages, 9 figures) see http://www.math.ohio-state.edu/~kerler/papers/KC/
Analysis of the strong decays of the $P_c(4312)$ as a pentaquark molecular state with QCD sum rules
Creators: name: Wang, Zhi-Gang
name: Wang, Xu
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this article, we tentatively assign the $P_c(4312)$ to be the $\bar{D}Σ_c$ pentaquark molecular state with the spin-parity $J^P={\frac{1}{2}}^-$, and discuss the factorizable and non-factorizable contributions in the two-point QCD sum rules for the $\bar{D}Σ_c$ molecular state in details to prove the reliability of the single pole approximation in the hadronic spectral density. We study its two-body strong decays with the QCD sum rules, special attentions are paid to match the hadron side with the QCD side of the correlation functions to obtain solid duality. We obtain the partial decay widths $Γ\left(P_c(4312)\to η_c p\right)=0.255\,{\rm{MeV}}$ and $Γ\left(P_c(4312)\to J/ψp\right)=9.296^{+19.542}_{-9.296}\,\,{\rm{MeV}}$, which are compatible with the experimental value of the total width, and support assigning the $P_c(4312)$ to be the $\bar{D}Σ_c$ pentaquark molecular state.
description: 20 pages, 13 figures
Non-Lorentzian RG flows and Supersymmetry
Creators: name: Lambert, Neil
name: Mouland, Rishi
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We describe a general process where a non-Lorentzian rescaling of a supersymmetric field theory leads to a scale-invariant fixed point action without Lorentz invariance but where the supersymmetry is preserved or even enhanced. We apply this procedure to five-dimensional maximally supersymmetric super-Yang-Mills, leading to a field theory with 24 super(conformal) symmetries. We also apply this procedure to the BLG model with 32 super(conformal) symmetries and ABJM models with 24 super(conformal) symmetries.
description: 24 pages, minor typos corrected
SDSS--IV MaNGA : The Inner Density Slopes of nearby galaxies
Creators: name: Li, Ran
name: Li, Hongyu
name: Shao, Shi
name: Lu, Shengdong
name: Zhu, Kai
name: Wang, Chunxiang
name: Gao, Liang
name: Mao, Shude
name: Dutton, Aaron A.
name: Ge, Junqiang
name: Wang, Yunchong
name: Leauthaud, Alexie
name: Zheng, Zheng
name: Bundy, Kevin
name: Brownstein, Joel R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We derive the mass weighted total density slopes within the effective (half-light) radius, $γ'$, for more than 2000 nearby galaxies from the SDSS-IV MaNGA survey using Jeans-anisotropic-models applied to IFU observations. Our galaxies span a wide range of the stellar mass ($10^9$ $M_{\rm \odot}< M_* < 10^{12}$ M$_{\odot}$) and the velocity dispersion (30 km/s $< σ_v 100$ km/s, the density slope has a mean value $\langle γ^{\prime} \rangle = 2.24$ and a dispersion $σ_γ=0.22$, almost independent of velocity dispersion. A clear turn over in the $γ'-σ_v$ relation is present at $σ\sim 100$ km/s, below which the density slope decreases rapidly with $σ_v$. Our analysis shows that a large fraction of dwarf galaxies (below $M_* = 10^{10}$ M$_{\odot}$) have total density slopes shallower than 1, which implies that they may reside in cold dark matter halos with shallow density slopes. We compare our results with that of galaxies in hydrodynamical simulations of EAGLE, Illustris and IllustrisTNG projects, and find all simulations predict shallower density slopes for massive galaxies with high $σ_v$. Finally, we explore the dependence of $γ'$ on the positions of galaxies in halos, namely centrals vs. satellites, and find that for the same velocity dispersion, the amplitude of $γ'$ is higher for satellite galaxies by about 0.1.
description: 11 pages, 10 figures, submitted to MNRAS
Путешествия и новейшие наблюдения в Китае, Манилле и Индо-Китайском архипелаге, бывшего Российского Генерального Консула на Филиппинских островах, Коллежского Советника Петра Добеля (Pootyeshyestviya i novyeyshiye nablyodyeniya v Kitaye, Manillye i Indo-Kitayskom arkhipyelaguye, bivshyeguo Rossiyskoguo Guyenyeralʲnoguo Konsoola na Filippinskikh ostrovakh, Kollyeʐskoguo Sovyetnika Pyetra Dobyelya) WR00001A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 430301
subject: Asian history

description: Launched on 1 October 2019 at the University of Oxford, TEXTCOURT: Linking the Textual Worlds of Chinese Court Theater, ca. 1600-1800 is a five-year research project that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 819953).
Additional file 1 of Hepatitis E virus prevalence among blood donors in Dali, China
Creators: name: Fu, Ping
name: Lin, Baochai
name: Wu, Bingting
name: Ke, Ling
name: Yang, Tianfu
name: Du, Yue’e
name: Cheng, Lishan
name: Li, Zhou
name: Li, Tiancheng
name: Liu, Yu
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Fig S1. Demographic characteristics of the 1864 donors who completed the questionnaire.
Water Masers as Tracers of Protostellar Disks and Outflows in the Intermediate Mass Star Forming Region NGC 2071
Creators: name: Seth, Anil
name: Greenhill, Lincoln
name: Holder, Benjamin
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have mapped the water maser emission associated with the infrared centers IRS1 and IRS3 of the NGC 2071IR star forming region at four epochs over ~4 months with the Very Long Baseline Array (VLBA). We detected 269 maser features with ~1 km/sec linewidths and measured 30 proper motions. In each infrared center, the water maser emission appears to trace parts of a protostellar disk and collimated outflow. The disk components are ~9 and ~17 AU long, in IRS3 and IRS1 respectively, and ~2 AU wide. They are identified as disks by their compact size, elongation parallel to the direction of known IR polarization, central location in the maser maps, small internal proper motions, and proximity to 1.3 cm continuum emission. The outflows have axes perpendicular to the disks and exhibit proper motions of up to ~42 km/sec. They are outlined by maser emission up to ~260 AU from the protostars. The IRS3 outflow appears to be conical on one side, while the IRS1 outflow comprises a narrowly collimated bipolar flow surrounded by outward-facing, funnel-shaped cavities. The detection of water maser emission tracing such compact disk components and specifically conical or funnel-shaped structures is unusual. The fact that the distributions are similar in IRS3 and IRS1 may indicate the two infrared centers are roughly coeval. NGC 2071IR provides a rare opportunity to resolve the structures and dynamics of disks and outflows together, and to do so for two protostars that are only ~2000 AU apart (in projection) in a deeply embedded star forming region of intermediate luminosity.
description: Accepted for publication in ApJ, 33 pages, 4 Figures. Tables 2 and 3 will will appear in abbreviated form in the print version, but appear in full here and in the electronic ApJ
Enhancement in performance of quantum battery by ordered and disordered interactions
Creators: name: Ghosh, Srijon
name: Chanda, Titas
name: De, Aditi Sen
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Considering ground state of a quantum spin model as the initial state of the quantum battery, we show that both ordered and disordered interaction strengths play a crucial role to increase the extraction of power from it. In particular, we demonstrate that exchange interactions in the xy-plane and in the z-direction, leading to the XYZ spin chain, along with local charging field in the x-direction substantially enhance the efficiency of the battery compared to the model without interactions. Moreover, such an advantage in power obtained due to interactions is almost independent of the system size. We find that the behavior of the power, although measured during dynamics, can faithfully mimic the equilibrium quantum phase transitions present in the model. We observe that with the proper tuning of system parameters, initial state prepared at finite temperature can generate higher power in the battery than that obtained with zero-temperature. Finally, we report that defects or impurities, instead of reducing the performance, can create larger amount of quenched averaged power in the battery in comparison with the situation when the initial state is produced from the spin chain without disorder, thereby showing the disorder-induced order in dynamics.
description: 12 pages, 11 figures, close to published version
On degenerations and extensions of symplectic and orthogonal quiver representations
Creators: name: Boos, Magdalena
name: Irelli, Giovanni Cerulli
Publisher: name: arXiv
Year: 2021
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 16Gxx, 14L35, 17B45

description: We discuss degenerations of symplectic and orthogonal representations of symmetric quivers and algebras with self-dualities. As in the non-symmetric case, we define a partial ordering, that we call symmetric Ext-order which gives a sufficient criterion for a symmetric degeneration. Then a detailed discussion of type A quivers and their (symmetric) representation theory via Auslander-Reiten theory leads to our main theorem which states that the symmetric degeneration order of a symmetric quiver of finite type is induced by the usual degeneration order between representations of the underlying quiver.
description: 40 pages, 1 figure
Essential crossed products for inverse semigroup actions: simplicity and pure infiniteness
Creators: name: Kwasniewski, B. K.
name: Meyer, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L55, 20M18 (Primary) 46L05, 22A22 (Secondary)

description: We study simplicity and pure infiniteness criteria for C*-algebras associated to inverse semigroup actions by Hilbert bimodules and to Fell bundles over etale not necessarily Hausdorff groupoids. Inspired by recent work of Exel and Pitts, we introduce essential crossed products for which there are such criteria. In our approach the major role is played by a generalised expectation with values in the local multiplier algebra. We give a long list of equivalent conditions characterising when the essential and reduced C*-algebras coincide. Our most general simplicity and pure infiniteness criteria apply to aperiodic C*-inclusions equipped with supportive generalised expectations. We thoroughly discuss the relationship between aperiodicity, detection of ideals, purely outer inverse semigroup actions, and non-triviality conditions for dual groupoids.
description: Version accepted for publication (a number of small changes, references to more recent work added)
Η εφαρμογή των Drones στη Διαχείριση των Καταστροφών
Creators: name: Καραμάνου, Ασπασία
name: Ξένια Γεωργιάδου
Publisher: name: figshare
Year: 2019
Subjects: subject: 90703 Environmental Technologies
subject: FOS: Environmental engineering

description: Η επιστημονική κοινότητα θεωρεί τα drones μια από τις τεχνολογίες του μέλλοντος, λόγω της πληθώρας εφαρμογών και για την υποστήριξη σε κινδυνικές καταστάσεις από φυσικούς και τεχνολογικούς κινδύνους.Στην εργασία μελετάται η χρήση τoυς σε καταστάσεις έκτακτης ανάγκης, όπως ταχεία χαρτογράφηση, εκτίμηση βλαβών και επιπτώσεων της καταστροφής, αρωγής πληγέντων, επιχειρήσεων έρευνας και διάσωσης, βιομηχανικών ατυχημάτων και βιολογικών κινδύνων, δασικών πυρκαγιών κλπ και αναλύονται οι προβληματικές της χρήσης τους.
Borel images of sets of reals
Creators: name: Bartoszynski, Tomek
name: Judah, Haim
Publisher: name: arXiv
Year: 1999
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: The main goal of this paper is to generalize several results concerning cardinal invariants to the statements about the associated families of sets. We also discuss the relationship between the additive properties of sets and their Borel images. Finally, we present estimates for the size of the smallest set which is not strongly meager.
On the moments of characteristic polynomials
Creators: name: Jonnadula, Bhargavi
name: Keating, Jon
name: Mezzadri, Francesco
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 05E05, 15B52, 11M50

description: We examine the asymptotics of the moments of characteristic polynomials of $N\times N$ matrices drawn from the Hermitian ensembles of Random Matrix Theory, in the limit as $N\to\infty$. We focus in particular on the Gaussian Unitary Ensemble, but discuss other Hermitian ensembles as well. We employ a novel approach to calculate asymptotic formulae for the moments, enabling us to uncover subtle structure not apparent in previous approaches.
description: 26 pages
Trichadenotecnum alexanderae Sommerman 1948
Creators: name: Yoshizawa, Kazunori
name: Aldrete, Alfonso Neri García
name: Mockford, Edward L.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Psocodea
Psocidae
Trichadenotecnum
Trichadenotecnum alexanderae

description: TRICHADENOTECNUM ALEXANDERAE SOMMERMAN
 Trichadenotecnum alexanderae Sommerman, 1948: 169; Betz, 1983: 1336; Mockford, 1993: 280; Yoshizawa, 2001: 187.
description: Published as part of Yoshizawa, Kazunori, Aldrete, Alfonso Neri García & Mockford, Edward L., 2008, Systematics and biogeography of the New World species of Trichadenotecnum Enderlein (Insecta: Psocodea: ' Psocoptera': Psocidae), pp. 651-723 in Zoological Journal of the Linnean Society 153 (4) on page 661, DOI: 10.1111/j.1096-3642.2008.00398.x, http://zenodo.org/record/5446195
The Beginning of the End: Hubble Space Telescope Images of Seyfert's Sextet
Creators: name: Palma, C.
name: Zonak, S.
name: Hunsberger, S.
name: Charlton, J.
name: Gallagher, S.
name: Durrell, P.
name: English, J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Hubble Space Telescope Wide Field Planetary Camera 2 images of Hickson Compact Group 79, Seyfert's Sextet, are presented. Both point sources and extended sources detected on the three WF chips were photometered in four filters: F336W, F439W, F555W, and F814W. Unlike other HCGs that have been imaged with HST, there do not appear to be any candidate young star clusters among the detected point sources. The majority of the point sources that may be star clusters associated with the Sextet have red colors consistent with stellar populations older than 1 Gyr. A similar conclusion is drawn with regard to the extended sources. The majority of these appear to be background galaxies, but a few candidate dwarf galaxies are identified as potentially associated with Seyfert's Sextet. However, no blue, star forming objects similar to the tidal dwarf galaxy candidates identified in other HCGs are found among the extended objects identified in this study. A redshift for one dwarf galaxy candidate was measured from a spectrum obtained with the Hobby-Eberly Telescope, and this object was found to have a redshift similar to NGC6027e, the discordant spiral formerly identified as a member of this compact group. The HST observations presented here and previous radio observations of the neutral gas content of this group suggest that the interactions that have taken place in the Sextet only redistributed the stars from the member galaxies within the group. We speculate that future interactions may be strong enough to strip the gas from NGC6027d and trigger star cluster formation.
description: AASTeX preprint format, 36 pages, 12 figures, accepted by AJ
ТИПОЛОГИЯ ЖЕНСКИХ ОБРАЗОВ В РАССКАЗАХ ВИКТОРИИ ТОКАРЕВОЙ
Creators: name: Равшанова, Анора
Publisher: name: Zenodo
Year: 2024

description: Данное исследование посвящено типологии женских образов в творчестве В. Токаревой. Автор проводит анализ различных женских персонажей, выявляя их особенности и роль в литературных произведениях. Изучение данной темы позволяет более глубоко понять особенности характеров женщин, описанных в произведениях писательницы.
FOMENTO À CAPACITAÇÃO DE DOCENTES EM TIDCs: UM ESTUDO SOBRE AÇÕES DESENVOLVIDAS EM IES PÚBLICAS DA BAHIA
Creators: name: Costa, Monique Silva
name: Silva, Laiane Santana da
name: Chacon, Hugo Alfredo Lingan
Publisher: name: Zenodo
Year: 2024
Subjects: Capacitação docente
Ensino e aprendizagem

description: O objetivo geral do presente estudo foi compreender a importância das iniciativas de capacitação docente em Tecnologias Digitais da Informação e Comunicação (TDICs) promovidas por Instituições de Ensino Superior (IES) públicas da Bahia. O artigo apresentou natureza predominantemente qualitativa, com uso de levantamento de informações por meio de pesquisa bibliográfica e documental. Por meio deste estudo concluiu-se que os avanços nas práticas de ensino e aprendizagem no cenário contemporâneo são fortemente influenciados pela realização de iniciativas institucionais que promovam a capacitação docente em TDICs.