cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Bidens pilosa und ihre Einbürgerungschancen in den Ländern der Europäischen Union
Creators: name: Brandes, Dietmar
Publisher: name: Institut für Botanik
Year: 2001
Subjects: subject: 570

description: Bidens pilosa, assumed to originate from tropical parts of America, is nowadays in more than 40 countries all over the worid one the worst weeds. On the other hand the species is of interest not only for its natural substances but also äs a potential drug against malaria. In parts of Africa the leaves are eaten like spinach. Spreading is at the moment first of all recognized on the Canary Islands. Because of this in-vading and establishing have been investigated taking as examples La Palma, the most humide island situated farest in the west, and Fuerteventura, the most „African' island situated farest in the east. The ecological amplitude of Bidens pilosa is very large also on both islands, therefore the species is not suitable as a character species. Because Bidens pilosa is spreading to Europe, this paper discusses the investigations carried out on germinating and chances for establishing of Bidens pilosa taking in account the published knowledge of its biology and ecology. Our own experiments demonstrate that Bidens pilosa is also able in Central Europe to complete its life cycle during one Vegetation period, that the achanes have high germinating capacity over years, even under water. It is shown that also in Germany, small populations may survive at favourable habitats for several years. The chances for establishing of this alien are therefore estimated as relatively good.
title: CF-105 hydraulic systems fluid dispenser
Creators: name: Bell, P. A.
Publisher: name: Avro Aircraft Limited (Canada). Engineering Division
Year: 1956
Subjects: subject: Avro Arrow
subject: Avro Arrow
subject: Avro Canada
subject: A.V. Roe Canada
subject: Avro Canada CF-105 Arrow
subject: CF-105
subject: Canada supersonic jet
subject: avion à réaction supersonique du Canada
subject: delta-winged supersonic interceptor
subject: intercepteur supersonique à ailes delta
subject: design and construction
subject: conception et construction

description: Distributed online by the National Research Council of Canada
description: Distribué en ligne par le Conseil national de recherches du Canada
Three-Dimensional Simulations of Parker, Magneto-Jeans, and Swing Instabilities in Shearing Galactic Gas Disks
Creators: name: Kim, Woong-Tae
name: Ostriker, Eve C.
name: Stone, James M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use 3D MHD simulations to investigate nonlinear development of the Parker, magneto-Jeans (MJI), and swing mechanisms in galactic disks. The model disks are local, isothermal, and begin from a vertically-stratified equilibrium. We first construct axisymmetric equilibria and examine their stability. Finite disk thickness reduces the critical Toomre Q parameter below unity; we find Q_c \~ 0.75, 0.72, and 0.57 for β=\infty, 10, and 1 cases, respectively. We then pursue fully 3D models. In non-self-gravitating cases, the peak density enhancement from the `pure' Parker instability is less a factor of two. The dominant growing modes have radial wavelengths comparable to the disk scale height H, much shorter than the azimuthal wavelength (~10-20 H). Shearing disks, being more favorable to midplane-symmetric modes, have somewhat different late-time magnetic field profiles from nonshearing disks, but otherwise saturated states are similar. Late-time velocity fluctuations at 10% of the sound speed persist, but no characteristic structural signatures of Parker modes remain in the new equilibria. In self-gravitating cases, the development of density structure is qualitatively similar to our previous results from thin-disk simulations. The Parker instability, although it may help seed structure or tip the balance under marginal conditions, appears to play a secondary role. In shearing disks with Q less than a threshold level ~ 1, swing amplification can produce bound clouds of a few times the local Jeans mass. The most powerful cloud-condensing mechanism appears to be the MJI. Our simulations show that condensations of a local Jeans mass (~3\times 10^7 M_sun) grow very rapidly, supporting the idea that MJI is at least partly responsible for the formation of bound cloud complexes in spiral galaxies.
description: 36 pages, 15 figures, Accepted for publication in ApJ; better postscript figures available from http://www.astro.umd.edu/~kimwt/FIGURE3/ ; for associated Animated GIF movies, see http://www.astro.umd.edu/~kimwt/MOVIES/3DLocal
Innovation Diffusion in EV Charging Location Decisions: Integrating Demand & Supply through Market Dynamics
Creators: name: Luo, Xiangyong
name: Kuby, Michael J.
name: Honma, Yudai
name: Kchaou-Boujelben, Mouna
name: Xuesong
name: Zhou
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This paper offers a strategic approach to Electric Vehicles (EVs) charging network planning, emphasizing the integration of demand and supply dynamics via continuous-time fluid queue models and discrete flow refueling location modeling, all in the context of innovation diffusion principles. We employ a continuous-time approximation based on Ordinary Differential Equations (ODEs) to design multi-year supply curves, a method that stands in contrast to conventional practices which often overlook inter-year transitions and ongoing processes. For medium-term charging station location planning (CSLP), we apply a flow refueling location model (FRLM) within grid-based multi-level networks, considering both multiple-path networks and capacity constraints. The grid-based network planning strategy uses a three-tier (Macro-Meso-Micro) approach for thorough EV charging station placement, with the macro-level covering entire cities, the meso-level assessing detailed EV routes and bridging the macro to micro levels, and the micro-level focusing on precise station placement for accessibility and efficiency. Our investigation into overutilization and underutilization scenarios delivers valuable insights for policymaking and cost-benefit analyses. Illustrating our approach with the example of the Chicago sketch network, we introduce an integrated demand-supply model suitable for a single region and extendable to multiple regions, thereby addressing a gap in the existing literature. Our proposed methodology focuses on EV station placement, taking into account future needs, geographical capacities, and the importance of scenario analysis, which empowers strategic resource planning for EV charging networks over extended timeframes, thus aiding the transition towards a more sustainable and efficient transportation system.
q-Newton binomial: from Euler to Gauss
Creators: name: Kupershmidt, Boris A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics

description: A counter-intuitive result of Gauss (formulae (1.6), (1.7) below) is made less mysterious by virtue of being generalized through the introduction of an additional parameter.
Combining the small-x evolution and DGLAP for description of inclusive photon induced processes
Creators: name: Ermolaev, B. I.
name: Troyan, S. I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Interest in studying the inclusive photon induced processes of Deep-Inelastic Scattering (DIS) and Diffractive DIS (DDIS) at high energies includes their experimental investigation and thorough theoretical description. The conventional instrument for theoretical investigation of DIS at large x is DGLAP. It describes the Q^2-evolution. Description of DIS in the small-x region requires accounting for the both Q^2 and x -evolution at the same time. Combining DGLAP with total resummation of double logarithms of x and Q^2, we present a description of structure function F_1 at large Q^2 and arbitrary x. Making use of the necessity of the shift of Q^2 in order to regulate infrared singularities, we obtain an expression for F_1 valid at arbitrary x and Q^2. The obtained expressions coincide with the DLA expressions at small x and at the same time coincides with the DGLAP result at large x and large Q^2. Accounting for virtualities k^2 of the external partons allows us to obtain expressions for F_1 in K_T-Factorization, which are valid at arbitrary Q^2 and arbitrary relations between Q^2 and k^2. Expressions for F_1 in all types of QCD factorization exhibit the small-x asymptotics of the Pomeron type. This Pomeron is generated by the high-energy asymptotics of amplitudes of the 2 -> 2 parton-parton forward scattering. These amplitudes are calculated in DLA, so their asymptotics have nothing to do with the BFKL Pomeron. We demonstrate that the parton-parton amplitudes can be used in the DDIS models instead of BFKL Pomeron or combinations of hard and soft Pomerons at non-asymptotic energies. On the other hand, this modification automatically ensures the Pomerons asymptotics, which simplifies and makes more consistent theory of DDIS.
description: 17 pp, 2 figures, multiple drawbacks of the previous version are corrected
Citation-Enhanced Generation for LLM-based Chatbots
Creators: name: Li, Weitao
name: Li, Junkai
name: Ma, Weizhi
name: Liu, Yang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Large language models (LLMs) exhibit powerful general intelligence across diverse scenarios, including their integration into chatbots. However, a vital challenge of LLM-based chatbots is that they may produce hallucinated content in responses, which significantly limits their applicability. Various efforts have been made to alleviate hallucination, such as retrieval augmented generation and reinforcement learning with human feedback, but most of them require additional training and data annotation. In this paper, we propose a novel post-hoc Citation-Enhanced Generation (CEG) approach combined with retrieval argumentation. Unlike previous studies that focus on preventing hallucinations during generation, our method addresses this issue in a post-hoc way. It incorporates a retrieval module to search for supporting documents relevant to the generated content, and employs a natural language inference-based citation generation module. Once the statements in the generated content lack of reference, our model can regenerate responses until all statements are supported by citations. Note that our method is a training-free plug-and-play plugin that is capable of various LLMs. Experiments on various hallucination-related datasets show our framework outperforms state-of-the-art methods in both hallucination detection and response regeneration on three benchmarks. Our codes and dataset will be publicly available.
The SN 1006 Remnant: Optical Proper Motions, Deep Imaging, Distance, and Brightness at Maximum
Creators: name: Winkler, P. Frank
name: Gupta, Gaurav
name: Long, Knox S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the first measurement of proper motions in the SN1006 remnant (G327.6+14.6) based entirely on digital images. CCD images from three epochs spanning a period of 11 years are used: 1987 from Las Campanas, and 1991 and 1998 from CTIO. Measuring the shift of delicate Balmer filaments along the northwest rim of the remnant, we obtain proper motions of 280 +/- 8 mas/yr along the entire length where the filaments are well defined, with little systematic variation along the filaments. We also report very deep Halpha imaging observations of the entire remnant that clearly show very faint emission surrounding almost the entire shell, as well as some diffuse emission regions in the (projected) interior. Combining the proper motion measurement with a recent measurement of the shock velocity based on spectra of the same filaments by Ghavamian et al. leads to a distance of 2.17 +/- 0.08 kpc to SN1006. Several lines of argument suggest that SN1006 was a Type Ia event, so the improved distance measurement can be combined with the peak luminosity for SNeIa, as determined for events in galaxies with Cepheid-based distances, to calculate the apparent brightness of the spectacular event that drew wide attention in the eleventh century. The result, V_max = -7.5 =/- 0.4, lies squarely in the middle of the wide range of estimates based on the historical observations.
description: 13 pages, 3 tables, 5 figures. Uses AASTeX5.02 and emulateapj5
Additional fileÂ 1: of Low molecular weight heparin versus other anti-thrombotic agents for prevention of venous thromboembolic events after total hip or total knee replacement surgery: a systematic review and meta-analysis
Creators: name: Lu, Xin
name: Lin, Jin
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Figure S1. Sensitivity analysis using the leave-one-out approach of the influence of each study on the pooled estimate for comparing total VTE rate between LMWH vs. control (A) placebo, (B) inhibitor of factor Xa, and (C) direct thrombin inhibitor for THR and TKR patients. Abbreviations: CI, confidence interval; Lower limit, lower bound of the 95% CI; Upper limit, upper bound of the 95% CI. Figure S2. Sensitivity analysis using the leave-one-out approach of the influence of each study on the pooled estimate for comparing total DVT rate between LMWH vs. control (A) placebo, (B) inhibitor of factor Xa, and (C) direct thrombin inhibitor for THR and TKR patients. Abbreviations: CI, confidence interval; Lower limit, lower bound of the 95% CI; Upper limit, upper bound of the 95% CI. Figure S3. Sensitivity analysis using the leave-one-out approach of the influence of each study on the pooled estimate for comparing PE rate between LMWH vs. control (A) inhibitor of factor Xa, and (B) direct thrombin inhibitor for THR and TKR patients. Abbreviations: CI, confidence interval; Lower limit, lower bound of the 95% CI; Upper limit, upper bound of the 95% CI. Figure S4. Sensitivity analysis using the leave-one-out approach of the influence of each study on the pooled estimate for comparing major bleeding rate (A) inhibitor of factor Xa, and (B) direct thrombin inhibitor for THR and TKR patients. Abbreviations: CI, confidence interval; Lower limit, lower bound of the 95% CI; Upper limit, upper bound of the 95% CI. Figure S5. The results of quality assessment for (A) individual studies, and (B) the summary of bias for all included studies. Figure S6. Forest graph showing the incidence of major bleeding events. Figure S7. Forest graph showing reoperation rate in this population. Figure S8. Forest graph showing the immortality rate in this population. Figure S9. Forest graph showing the percentage of patients who discontinued treatment due to adverse reaction. Figure S10. Forest graph showing the incidence of cardiovascular events. Figure S11. Forest graph showing the incidence of stroke. Table S1. Summary of meta-analysis results. Table S2. Published systematic review and meta-analysis relating to thromboprophylasis after THR and TKR (DOCX 734 kb)
Additional file 8: of DNA methylation profiling allows for characterization of atrial and ventricular cardiac tissues and hiPSC-CMs
Creators: name: Hoff, Kirstin
name: Lemme, Marta
name: Anne-Karin Kahlert
name: Runde, Kerstin
name: Audain, Enrique
name: Schuster, Dorit
name: Scheewe, Jens
name: Attmann, Tim
name: Pickardt, Thomas
name: Caliebe, Almuth
name: Siebert, Reiner
name: Hans-Heiner Kramer
name: Milting, Hendrik
name: Hansen, Arne
name: Ammerpohl, Ole
name: Marc-Phillip Hitz
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Figure S8. Boxplots (t test) of 16 candidate CpG loci with differential atrial-ventricular methylation pattern. Differential DNA methylation (β-value) of 16 candidate CpG loci in atrial (n = 44) and ventricular (n = 5) cardiac tissue samples being either hypomethylated or hypermethylated in atrial tissue (coloured blue) compared to ventricular tissue (coloured red). Highly significant DNA methylation differences (p ≤ 0.0001) in atrial vs. ventricular tissues have been detected at 13 of 16 CpG loci (Welch Two Sample t test) with 9 loci displaying p values <7.76 × 10−7 (p values Additional file 19: Table S6). Data is presented as standard box-and-whiskers plots (whiskers, 5th–95th percentile). (PDF 3430 kb)
Embeddings from the point of view of immersion theory: Part I
Creators: name: Weiss, Michael
Publisher: name: arXiv
Year: 1999
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57R40, 57R42

description: Let M and N be smooth manifolds without boundary. Immersion theory suggests that an understanding of the space of smooth embeddings emb(M,N) should come from an analysis of the cofunctor V |--> emb(V,N) from the poset O of open subsets of M to spaces. We therefore abstract some of the properties of this cofunctor, and develop a suitable calculus of such cofunctors, Goodwillie style, with Taylor series and so on. The terms of the Taylor series for the cofunctor V |--> emb(V,N) are explicitly determined. In a sequel to this paper, we introduce the concept of an analytic cofunctor from O to spaces, and show that the Taylor series of an analytic cofunctor F converges to F. Deep excision theorems due to Goodwillie and Goodwillie-Klein imply that the cofunctor V |--> emb(V,N) is analytic when dim(N)-dim(M) > 2.
description: 35 pages. Published copy, also available at http://www.maths.warwick.ac.uk/gt/GTVol3/paper3.abs.html
Qunxian dushi 羣仙度世 Q00561_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in 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 whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
FastSTI: A Fast Conditional Pseudo Numerical Diffusion Model for Spatio-temporal Traffic Data Imputation
Creators: name: Cheng, Shaokang
name: Osman, Nada
name: Qu, Shiru
name: Ballan, Lamberto
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: High-quality spatiotemporal traffic data is crucial for intelligent transportation systems (ITS) and their data-driven applications. Inevitably, the issue of missing data caused by various disturbances threatens the reliability of data acquisition. Recent studies of diffusion probability models have demonstrated the superiority of deep generative models in imputation tasks by precisely capturing the spatio-temporal correlation of traffic data. One drawback of diffusion models is their slow sampling/denoising process. In this work, we aim to accelerate the imputation process while retaining the performance. We propose a fast conditional diffusion model for spatiotemporal traffic data imputation (FastSTI). To speed up the process yet, obtain better performance, we propose the application of a high-order pseudo-numerical solver. Our method further revs the imputation by introducing a predefined alignment strategy of variance schedule during the sampling process. Evaluating FastSTI on two types of real-world traffic datasets (traffic speed and flow) with different missing data scenarios proves its ability to impute higher-quality samples in only six sampling steps, especially under high missing rates (60\% $\sim$ 90\%). The experimental results illustrate a speed-up of $\textbf{8.3} \times$ faster than the current state-of-the-art model while achieving better performance.
description: This paper has been accepted by IEEE Transactions on Intelligent Transportation Systems for publication. Permission from IEEE must be obtained for all other uses, in any current or future media
An insertion algorithm on multiset partitions with applications to diagram algebras
Creators: name: Colmenarejo, Laura
name: Orellana, Rosa
name: Saliola, Franco
name: Schilling, Anne
name: Zabrocki, Mike
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05E10 (primary)

description: We generalize the Robinson-Schensted-Knuth algorithm to the insertion of two row arrays of multisets. This generalization leads to new enumerative results that have representation theoretic interpretations as decompositions of centralizer algebras and the spaces they act on. In addition, restrictions on the multisets lead to further identities and representation theory analogues. For instance, we obtain a bijection between words of length $k$ with entries in $[n]$ and pairs of tableaux of the same shape with one being a standard Young tableau of size $n$ and the other being a standard multiset tableau of content $[k]$. We also obtain an algorithm from partition diagrams to pairs of a standard tableau and a standard multiset tableau of the same shape, which has the remarkable property that it is well-behaved with respect to restricting a representation to a subalgebra. This insertion algorithm matches recent representation-theoretic results of Halverson and Jacobson.
description: 30 pages
Dual-targeting of Arabidopsis DMP1 isoforms to the tonoplast and the plasma membrane
Creators: name: Kasaras, Alexis
name: Kunze, Reinhard
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie

description: The reports of dual-targeted proteins in plants have steadily increased over the past years. The vast majority of these proteins are soluble proteins distributed between compartments of the non-secretory pathway, predominantly chloroplasts and mitochondria. In contrast, dual-targeted transmembrane proteins, especially of the secretory pathway, are rare and the mechanisms leading to their differential targeting remain largely unknown. Here, we report dual-targeting of the Arabidopsis DUF679 Membrane Protein 1 (DMP1) to the tonoplast (TP) and the plasma membrane (PM). In Arabidopsis and tobacco two equally abundant DMP1 isoforms are synthesized by alternative translation initiation: a full length protein, DMP1.1, and a truncated one, DMP1.2, which lacks the N-terminal 19 amino acids including a TP-targeting dileucine motif. Accumulation of DMP1.1 and DMP1.2 in the TP and the PM, respectively, is Brefeldin A-sensitive, indicating transit via the Golgi. However, DMP1.2 interacts with DMP1.1, leading to extensive rerouting of DMP1.2 to the TP and “eclipsed” localization of DMP1.2 in the PM where it is barely visible by confocal laser scanning microscopy but clearly detectable by membrane fractionation. It is demonstrated that eGFP fusion to either DMP1 terminus can cause mistargeting artifacts: C-terminal fusion to DMP1.1 or DMP1.2 results in altered ER export and N-terminal fusion to DMP1.1 causes mistargeting to the PM, presumably by masking of the TP targeting signal. These results illustrate how the interplay of alternative translation initiation, presence or absence of targeting information and rerouting due to protein-protein interaction determines the ultimate distribution of a transmembrane protein between two membranes.
Additional file 9: of DNA methylation profiling allows for characterization of atrial and ventricular cardiac tissues and hiPSC-CMs
Creators: name: Hoff, Kirstin
name: Lemme, Marta
name: Anne-Karin Kahlert
name: Runde, Kerstin
name: Audain, Enrique
name: Schuster, Dorit
name: Scheewe, Jens
name: Attmann, Tim
name: Pickardt, Thomas
name: Caliebe, Almuth
name: Siebert, Reiner
name: Hans-Heiner Kramer
name: Milting, Hendrik
name: Hansen, Arne
name: Ammerpohl, Ole
name: Marc-Phillip Hitz
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S9. Correlation between methylation values of 450K array and bisulfite pyrosequencing (DNAH2, FGFR2, IRX4 and LINC00982). Linear regression analysis of methylation values (percentage) at four candidate CpG loci (on DNAH2, FGFR2, IRX4 and LINC00982) from 11 cardiac tissue samples that have been subjected to 450K array analysis (β-values as percentage on x-axis) and bisulfite pyrosequencing (y-axis). The 11 samples of the verification set are listed in Additional file 14: Table S1. At all four candidate CpG loci a high correlation of the methylation values (R2 ranging from 0.98 to 0.99, and p values ranging from p = 1.7 × 10−7 to p = 8.2 × 10−10) from the two platforms, 450K array and bisulfite pyrosequencing, could be verified. (PDF 1201 kb)
The Lie Algebraic Structure of Differential Operators Admitting Invariant Spaces of Polynomials
Creators: name: Finkel, Federico
name: Kamran, Niky
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We prove that the scalar and $2\times 2$ matrix differential operators which preserve the simplest scalar and vector-valued polynomial modules in two variables have a fundamental Lie algebraic structure. Our approach is based on a general graphical method which does not require the modules to be irreducible under the action of the corresponding Lie (super)algebra. This method can be generalized to modules of polynomials in an arbitrary number of variables. We give generic examples of partially solvable differential operators which are not Lie algebraic. We show that certain vector-valued modules give rise to new realizations of finite-dimensional Lie superalgebras by first-order differential operators.
description: LaTeX, 26 pages. In final form, to appear in Adv. Appl. Math
The structure and stability of molecular cloud cores in external radiation fields
Creators: name: Galli, D.
name: Walmsley, M.
name: Goncalves, J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have considered the thermal equilibrium in pre-protostellar cores in the approximation where the dust temperature is independent of interactions with the gas and where the gas is heated both by collisions with dust grains and ionization by cosmic rays. We have then used these results to study the stability of cores in the limit where thermal pressure dominates over magnetic field and turbulence. We find that for cores with characteristics similar to those observed, the gas and dust temperatures are coupled in the core interior. As a consequence, the gas temperature like the dust temperature decreases towards the center of these objects. The density structure computed taking into account such deviations from isothermality are not greatly different from that expected for an isothermal Bonnor-Ebert sphere. It is impossible in the framework of these models to have a stable equilibrium core with mass above about 5 solar masses and column density compatible with observed values. We conclude from this that observed high mass cores are either supported by magnetic field or turbulence or are already in a state of collapse. Lower mass cores on the other hand have stable states and we conclude that the much studied object B68 may be in a state of stable equilibrium if the internal gas temperature is computed in self-consistent fashion. Finally we note that in molecular clouds such as Ophiuchus and Orion with high radiation fields and pressures, gas and dust temperatures are expected to be well coupled and hence one expects temperatures to be relatively high as compared to low pressure clouds like Taurus.
description: 11 pages, 6 figures. Astronomy & Astrophysics, in press
Hejia pianxian 鶴駕蹁躚 Q00560_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in 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 whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
title: Eisenbahnanlagen als Untersuchungsgegenstand der Geobotanik
Creators: name: Brandes, Dietmar
Publisher: name: Institut für Botanik
Year: 1993
Subjects: subject: 570

description: Die vorliegende Arbeit faßt den gegenwärtigen Stand unserer Kenntnisse über Flora und Vegetation der Eisenbahnanlagen zusammen. Bahnflächen sind in Mitteleuropa als gut dränierte, sich leicht erwärmende und relativ nährstoffarme Sonderstandorte interessant. Die Herbizidanwendung im Frühjahr begünstigt indirekt zahlreiche Wärmekeimer, unter denen viele Adventive sind. Neben der Frage, welche Arten typisch für Eisenbahnanlagen sind, wird großes Gewicht auf die in jüngster Zeit zu beobachtende Dynamik gelegt. Nach Eragrostis minor und Amaranthus retroflexus dehnten sich Atriplex rosea, Salsola ruthenica und Senecio inaequidens aus, neuerdings Kochia scoparia ssp. densiflora. Die Verbreitung der Arten entlang der Eisenbahnstrecken wird untersucht, die verschiedenen Ausbreitungsmöglichkciten diskutiert. Abschließend wird die Bedeutung von Eisenbahnanlagen für den Naturschutz untersucht.
description: This paper summarizes current knowledge on the flora and Vegetation of railway facilitics. Railway areas in central Europe are of interest as special Stands which are well drained, relatively poor in nutrients, and warm up easily. The application of herbicides in spring indirectiy favours numerous species germinating only under warmer conditions, which include many aliens. Besides the question which species are typical for railway facilitics, great importance is placed on the recent dynamics. Atriplex rosea, Salsola ruthenica and Senecio inaequidens, and lately Kochia scoparia ssp. densiflora are spreading, as did Eragrostis minor and Amaranthus retroflexus. The spreading of species along the railways is examined, and various dispersal, possibilities are discussed. The importance of railway facilities for nature conservancy is also investigated.
Ruiying huangchao 瑞應皇朝 Q00559_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in 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 whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
And free lunch for all...
Creators: name: Kupershmidt, Boris A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: History and Overview (math.HO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: This is a review of the 5-volumes of Ramanujan's Notebooks, as worked over by Bruce C. Berndt over the last quarter of the XX-th Century. To illustrate how useful Ramanujan's insights could be for anyone who indulges in the wild pleasure of savoring Ramanujan's genius, the reviewer takes one formula of Ramanujan from the Notebooks, analyses it carefully, and arrives at the beginnings of what could be fairly called "Quantum Number Theory."
Ferromagnetic Resonance Studies of Strain tuned Bi:YIG Films
Creators: name: Kumar, Ravinder
name: Samantaray, B.
name: Hossain, Z.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Bismuth-doped Yttrium iron garnet (Bi:YIG) thin films known for large Magneto-optical activity with low losses still needs to get probed for its magnetization dynamics. We demonstrate a controlled tuning of magnetocrystalline anisotropy in Bi-doped Y_3 Fe_5 O_12 (Bi:YIG) films of high crystalline quality using growth induced epitaxial strain on [111]-oriented Gd_3 Ga_5 O_12 (GGG) substrate. We optimize a growth protocol to get thick highly-strained epitaxial films showing large magneto-crystalline anisotropy, compare to thin films prepared using a different protocol. Ferromagnetic resonance measurements establish a linear dependence of the out-of-plane uniaxial anisotropy on the strain induced rhombohedral distortion of Bi:YIG lattice. Interestingly, the enhancement in the magnetoelastic constant due to an optimum substitution of Bi^(3+) ions with strong spin orbit coupling does not strongly affect the precessional damping (~2x10^(-3) ). Large magneto-optical activity, reasonably low damping, large magnetocrystalline anisotropy and large magnetoelastic coupling in BiYIG are the properties that may help BiYIG emerge as a possible material for photo-magnonics and other spintronics applications.
description: 12 Pages, 7 Figures
Additional file 1 of Effects of Jianpi Lishi Jiedu granules on colorectal adenoma patients after endoscopic treatment: study protocol for a randomized, double-blinded, placebo-controlled clinical trial
Creators: name: Wu, Hao
name: Huang, Yuzhen
name: Yang, Lu
name: Su, Kunhan
name: Tian, Shuo
name: Chen, Xin
name: Li, Siyu
name: Liu, Wanli
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 1: Ethics approval (Chinese Version)
Additional file 5: of DNA methylation profiling allows for characterization of atrial and ventricular cardiac tissues and hiPSC-CMs
Creators: name: Hoff, Kirstin
name: Lemme, Marta
name: Anne-Karin Kahlert
name: Runde, Kerstin
name: Audain, Enrique
name: Schuster, Dorit
name: Scheewe, Jens
name: Attmann, Tim
name: Pickardt, Thomas
name: Caliebe, Almuth
name: Siebert, Reiner
name: Hans-Heiner Kramer
name: Milting, Hendrik
name: Hansen, Arne
name: Ammerpohl, Ole
name: Marc-Phillip Hitz
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: Figure S5. Regulatory features and associations to UCSC gene regions among 168 differentially methylated atrial-ventricular CpGs. Regulatory features and UCSC gene regions of all 168 CpGs (‘overall’), of ventricular-hypo/atrial-hypermethylated CpGs (‘ventricle hypo/ atrium hyper’ n = 44 CpGs) and ventricular-hyper/atrial-hypomethylated CpGs (‘ventricle hyper/ atrium hypo’ n = 124 CpGs) of 450K array analysis are depicted. Highest percentage of overlap with regulatory features (ENCODE) could be shown in enhancer elements (ENH) (50% (84/168) of CpGs), CpG island shores (29% (48/168) of CpGs) and DNAse I hypersensitivity sites (DHS) with 14% (24/168). Associations to UCSC gene regions showed highest proportion in gene bodies (30% (51/168) of CpGs). Besides CpG island shores, which showed a higher proportion in ‘ventricle hypo/ atrium hyper’-CpGs as compared to ‘ventricle hyper/ atrium hypo’-CpGs, all other regulatory features or gene regions did not show any difference between heart tissues. Shore, 0–2 kb from of UCSC CpG island; shelf, 2–4 kb from UCSC CpG island. TSS200, 0–200 bases upstream of the transcriptional start site, TSS1500, 0.2–1.5 kb upstream of the TSS. DMR: differentially methylated region (RDMR: DMR in reprogrammed cells). Gene regions of the CpGs are given according to Illumina’s 450K array classifications and UCSC classifications. (PDF 299 kb)
Conditions of Development of The Agricultural Biogas Industry in Poland in The Context of Historical Experiences and Challenges of The European Green Deal
Creators: name: Ignaciuk, Wiktor
name: Sulewski, Piotr
name: Ignaciuk, Wiktor
name: Sulewski, Piotr
Publisher: name: Unknown
Year: 2021
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: sustainable development
subject: European Green Deal
subject: agricultural biogas
subject: renewable energy sources

description: The aim of the study was to assess the current development of the agricultural biogas industry in Poland and to indicate the key factors determining the possibility of popularizing this category of renewable energy in the coming years. The article is based on secondary data. The study uses statistical data on agricultural biogas production from the statistics of Eurostat, the Energy Regulatory Office, and the National Center for Agricultural Support. The S-C-P (Structure-Conduct-Performance) analysis was used to synthetically present the collected material and assess the situation of the Polish agricultural biogas industry. The agricultural biogas plants operating in Poland produced only about 325 million3 biogas in 2020, from which 689 GWh of electricity was generated. This constitutes a small part of the biogas potential of Polish agriculture (various studies indicate the potential in the range of 1.6-4.2 billion m3 of agricultural biogas from organic fertilizers produced on farms). Electricity obtained from agricultural biogas covers less than 0.4% of the domestic demand. Despite the ambitious plans created several years ago, the development of the agricultural biogas industry has been practically halted. The main reason for this is great dependence on the system of support with public funds. Further development of the biogas industry requires stable financial support. Despite negative historical experiences, it can be expected that the development of the industry will accelerate in the coming years. This is because agricultural biogas has many advantages relevant to the challenges of the European Green Deal. However, there is a need for raising the awareness among policymakers of the environmental and economic benefits resulting from the dissemination of agricultural biogas production.
Dynamical processes in the condensed phase: methods and models
Creators: Carbone, Matthew Ralph
Publisher: name: Columbia University
Year: 2021
Subjects: Physics
Computational physics
Computer science
Machine learning
Bosons
Scattering (Physics)

description: In this thesis, we study a broad range of physical phenomena from the perspectives of theory-driven, and machine learning models. We begin by introducing a generalization of the Momentum Average method for finding numerically exact Green's functions of arbitrary polaron systems at zero and finite temperature. This method utilizes the physical ansatz that phonons are produced largely in clouds, and systematically constructs a closure of auxiliary Green's functions to ultimately solve for the spectrum. We seamlessly apply this method to a variety of problems, including the Holstein, Peierls, and mixed-boson mode models. Next, we leverage fundamental quantum mechanics to develop a microscopic model of exciton and trion scattering in monolayer transition metal dichalcogenides. We conclude that elastic scattering mechanisms are largely the dominant contributor, and confirm that our calculated doping-dependent linewidths qualitatively agree with experiment. In addition, we use Monte Carlo dynamics to examine entropically activated dynamics in continuous phase space models, and show that global and local dynamics both exhibit entropy driven activation. The second type of work discussed in this thesis pertains to data-driven machine learning models. These approaches offer the utility of instantaneous inference, which has tremendous potential application in applied science in areas such as surrogate modeling and creating digital twins of expensive experiments. First, we demonstrate that x-ray absorption spectra can be used to classify absorbing sites' local atomic information, specifically its coordination number. Next, we show that graph-based neural networks can to quantitative accuracy, predict the x-ray absorption spectrum of small molecules in the QM9 database. We highlight the various ways in which these types of methodologies can be applied to e.g. closing the design loop and surrogate modeling in general.
title: Über Onopordum acanthium-Gesellschaften in Mitteleuropa
Creators: name: Brandes, Dietmar
Publisher: name: Institut für Botanik
Year: 1997
Subjects: subject: 570

description: Das Onopordetum acanthii Br.-Bl. (1923) 1936 wird aus verschiedenen Trockengebieten Mitteleuropas mit pflanzensoziologischen Aufnahmen belegt. Die kritische Durchsicht des bislang vorhandenen Materials zeigt, daß zwischen dem Onopoydetum acanthii sensu Braun-Blanquet und einer Onopordumreichen Ballota nigra - Gesellschaft unterschieden werden muß. Das Onopordetum ac. im Sinne Braun-Blanquets findet sich nur in den trockensten Gebieten. Die Ballota nigra-Gesellschaft besiedelt dagegen warme, nährstoffreiche Standorte mit besserer Wasserversorgung in Süd-Niedersachsen, Mecklenburg, Brandenburg, Elsaß und Niederösterreich. Sie ist dem Arction-Verband zuzuordnen, wobei eine nähere systematische Einordnung zur Zeit nicht erfolgen kann, da über die anderen Ballota nigra-Gesellschaften in diesen Gebieten zu wenig Informationen vorliegen. Wahrscheinlich ist Onopordum acanthium hier nur Trennart.
Qunqing aidai 羣情愛戴 Q00558_01_A
Creators: name: Admin, Textcourt
Publisher: name: University of Oxford
Year: 2025
Subjects: classificationCode: 470515
subject: Literature in Chinese

description: Launched in 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 whose aim is to develop a digital archive of court drama texts to connect and link them with their local and global contexts. The project will enable textual studies of Chinese court drama and produce research publications and an anthology of English translations. It will contribute to the understanding of the role of Chinese court drama in world court cultures.
Competing Orders and Unconventional Criticality in the Su-Schrieffer-Heeger Model
Creators: name: Weber, Manuel
name: Toldin, Francesco Parisen
name: Hohenadler, Martin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The phase diagram of the one-dimensional Su-Schrieffer-Heeger model of spinless fermions coupled to quantum phonons is determined by quantum Monte Carlo simulations. It differs significantly from previous work. In addition to Luttinger liquid and bond-order-wave (BOW) phases, we find an extended charge-density-wave (CDW) phase. Because of different broken symmetries, BOW and CDW phases are connected by a retardation-driven phase transition. Our results are consistent with the theory of the frustrated $XXZ$ chain, including unconventional power-law exponents at criticality, and an interpretation in terms of deconfined quantum criticality via proliferation of solitons.
description: 12 pages 9 figures, including appendices
Dynamics and spectroscopy of strongly coupled electrons and nuclei
Creators: Fetherolf, Jonathan Holmes
Publisher: name: Columbia University
Year: 2021
Subjects: Chemistry, Physical and theoretical
Spectrum analysis
Electrons
Perturbation (Quantum dynamics)
Nuclear physics
Polarons
Organic semiconductors
Vibrational spectra

description: This thesis describes work on several research topics in which transport and spectroscopy are influenced by strong electron-nuclear or nuclear-nuclear interactions. First, I give a broad overview of the motivations and background for the main topics covered in this thesis. In the next section, I explore the applicability of perturbative quantum master equations to linear absorption and nonlinear two-dimensional and pump-probe spectroscopies. Next, I introduce a theory of charge transport in organic semiconductors that unifies two popular pictures: incoherent polaron hopping and transient localization due to dynamic disorder. In the next section, I investigate the impact of phonon anharmonicity on the charge transport dynamics of soft semiconductors. Finally, I present a new method of efficiently calculating anharmonic vibrational spectra from ab initio molecular potential energy surfaces.
Additional file 6: of DNA methylation profiling allows for characterization of atrial and ventricular cardiac tissues and hiPSC-CMs
Creators: name: Hoff, Kirstin
name: Lemme, Marta
name: Anne-Karin Kahlert
name: Runde, Kerstin
name: Audain, Enrique
name: Schuster, Dorit
name: Scheewe, Jens
name: Attmann, Tim
name: Pickardt, Thomas
name: Caliebe, Almuth
name: Siebert, Reiner
name: Hans-Heiner Kramer
name: Milting, Hendrik
name: Hansen, Arne
name: Ammerpohl, Ole
name: Marc-Phillip Hitz
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Cancer

description: Figure S6. Transcription factor binding sites subject to differential DNA methylation among 168 CpGs. Analysis of 168 differentially methylated CpGs between atrial and ventricular heart tissue revealed an overlap of 54% (90/168) of CpG loci being associated to TFBSs in various cell lines from ChIP-seq experiments performed by ENCODE (Factorbook Motifs [32]). The ten most common TFs showing TFBSs among the 168 CpGs are labelled: POLR2A, EZH2, EP300, GATA2, FOS, RUNX3, CEBPB, TCF7L2, MAX and TEAD4. Only TFBSs with Cluster Scores (out of 1000) >â 300 are listed (Additional file 15: Table S2). (PDF 354 kb)
Star-factors of tournaments
Creators: name: Chen, Guantao
name: Lu, Xiaoyun
name: West, Douglas B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C20, 05C35, 05C70

description: Let S_m denote the m-vertex simple digraph formed by m-1 edges with a common tail. Let f(m) denote the minimum n such that every n-vertex tournament has a spanning subgraph consisting of n/m disjoint copies of S_m. We prove that m lg m - m lg lg m <= f(m) <= 4m^2 - 6m for sufficiently large m.
description: 5 pages, 1 figure
Additional file 4 of Effects of Jianpi Lishi Jiedu granules on colorectal adenoma patients after endoscopic treatment: study protocol for a randomized, double-blinded, placebo-controlled clinical trial
Creators: name: Wu, Hao
name: Huang, Yuzhen
name: Yang, Lu
name: Su, Kunhan
name: Tian, Shuo
name: Chen, Xin
name: Li, Siyu
name: Liu, Wanli
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 4: Informed consent form (English version)