cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
АСПЕКТЫ ПРЕПОДАВАНИЯ РУССКОГО ЯЗЫКА В НАЦИОНАЛЬНОЙ ШКОЛЕ
Creators: name: Салохиддинов, Бахриддин
name: Тохирова, Севинч
name: Салохиддинова, Альбина
Publisher: name: Zenodo
Year: 2024

description: В данной статье говорится о некоторых аспектах преподавания русского языка как иностранного в национальной школе.     Описаны примеры выполнения заданий на уроках, виды упражнений, которые имеют особое значение в практике обучения русскому языку. Также рассмотрены примеры, которые представляют некоторые трудности для учащихся узбекской школы при изучении русского языка.
title: Arbeitsmarkt im Wandel: Deutschland muss die Transformation annehmen, um seine Produktivität und Wettbewerbsfähigkeit zu stärken
Creators: name: Fitzenberger, Bernd
name: Kagerl, Christian
Publisher: name: Institut für Arbeitsmarkt und Berufsforschung
publisherIdentifier: https://ror.org/02qcqwf93
publisherIdentifierScheme: ROR
Year: 2025
Subjects: offene Stellen
Arbeitslosigkeit
Produktivität
Transformation

description: Der deutsche Arbeitsmarkt zeigt sich trotz wirtschaftlicher Schwäche und der wiederkehrenden Bezeichnung von Deutschland als „krankem Mann Europas“ überraschend robust. Die Beschäftigungsquote liegt mit 77,4 Prozent weiterhin auf einem hohen Niveau, doch die Zahl der offenen Stellen ist seit ihrem Höchststand 2022 deutlich gesunken, während die Arbeitslosenquote steigt. Besonders betroffen sind Langzeitarbeitslose und Personen ohne schulischen oder beruflichen Abschluss. Gleichzeitig bleibt der Fachkräftemangel eine zentrale Herausforderung, da viele Stellen nicht besetzt werden können. Die Koexistenz von steigender Arbeitslosigkeit und unbesetzten Stellen bleibt ein entscheidendes Problem für die Bewältigung des wirtschaftlichen Wandels.
description: IAB-Forschungsbericht, 2025-12
Bifurcation perspective on topologically protected and non-protected states in continuous systems
Creators: Lee-Thorp, James Patrick
Publisher: name: Columbia University
Year: 2016
Subjects: subject: Bifurcation theory
subject: Honeycomb structures
subject: Schrödinger equation
subject: Schrödinger operator
subject: Mathematics
subject: FOS: Mathematics
subject: Physics

description: We study Schrödinger operators perturbed by non-compact (spatially extended) defects. We consider two models: a one-dimensional (1D) dimer structure with a global phase shift, and a two-dimensional (2D) honeycomb structure with a line-defect or "edge''. In both the 1D and 2D settings, the non-compact defects are modeled by adiabatic, domain wall modulations of the respective dimer and honeycomb structures. Our main results relate to the rigorous construction of states via bifurcations from continuous spectra. These bifurcations are controlled by asymptotic effective (homogenized) equations that underlie the protected or non-protected character of the states.
      In 1D, the states we construct are localized solutions. In 2D, they are "edge states'' - time-harmonic solutions which are propagating (plane-wave-like) parallel to a line-defect or "edge'' and are localized transverse to it. The states are described as protected if they persist in the presence of spatially localized (even strong) deformations of the global phase defect (in 1D) or edge (in 2D). The protected states bifurcate from "Dirac points'' (linear/conical spectral band-crossings) in the continuous spectra and are seeded by an effective Dirac equation. The (more conventional) non-protected states bifurcate from spectral band edges are seeded by an effective Schrödinger equation.
      Our 2D model captures many aspects of the phenomenon of topologically protected edge states observed in honeycomb structures such as graphene and "artificial graphene''. The protected states we construct in our 1D dimer model can be realized as highly robust TM- electromagnetic modes for a class of photonic waveguides with a phase-defect. We present a detailed computational study of an experimentally realizable photonic waveguide array structure.
Additional file 2: of Validation of the Multi-INdependence Dimensions (MIND) questionnaire for prolonged mechanically ventilated subjects
Creators: name: Joao Winck
name: HĂŠlĂ¨Ne Gilet
name: Kalin, Peter
name: Murcia, Javier
name: Plano, Fabian
name: Regnault, Antoine
name: Dreher, Michael
name: Vitacca, Michele
name: Ambrosino, Nicolino
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: Science Policy

description: Manual for the Completion of the Multi-INdependence Dimensions (MIND) questionnaire. (DOC 88 kb)
Superfluidity in a Doped Helium Droplet
Creators: name: Draeger, E. W.
name: Ceperley, D. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Path Integral Monte Carlo calculations of the superfluid density throughout ^4He droplets doped with linear impurities (HCN)_n are presented. After deriving a local estimator for the superfluid density distribution, we find a decreased superfluid response in the first solvation layer. This effective normal fluid exhibits temperature dependence similar to that of a two-dimensional helium system.
description: 4 pages, 6 figures
Additional file 1 of MicroRNA-421-3p-abundant small extracellular vesicles derived from M2 bone marrow-derived macrophages attenuate apoptosis and promote motor function recovery via inhibition of mTOR in spinal cord injury
Creators: name: Wang, Jiaxing
name: Rong, Yuluo
name: Ji, Chengyue
name: Lv, Chengtang
name: Jiang, Dongdong
name: Ge, Xuhui
name: Gong, Fangyi
name: Tang, Pengyu
name: Cai, Weihua
name: Liu, Wei
name: Fan, Jin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Additional file 1: Figure S1. (A) Western blot analysis of sEVs marker protein in sEVs-treated neurons or without sEVs -treated. (B) Representative Dil-labeled BMDM-sEVs in mice spinal cord. Red fluorescence indicate Dil-labeled BMDM-sEVs and blue fluorescence indicate nucleus. Scale bar: 20 µm.
Additional file 1: of Tumor-associated macrophage expression of interferon regulatory Factor-8 (IRF8) is a predictor of progression and patient survival in renal cell carcinoma
Creators: name: Muhitch, Jason
name: Hoffend, Nicholas
name: Gissou Azabdaftari
name: Miller, Austin
name: Wiam Bshara
name: Morrison, Carl
name: Schwaab, Thomas
name: Abrams, Scott
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Survival of RCC patients by IRF8 and TAM infiltration. Figure S2. Stage, progression-free and overall survival are not associated with macrophage infiltration in nephrectomy specimens. Figure S3. Overall survival of stage I RCC patients by IRF8 expression in nephrectomy specimens. Figure S4. CD68+ TAM infiltration is unchanged in metastasis expressing high and low levels of IRF8. Figure S5. CD3 T cell infiltration in metastatic RCC tumors. (PDF 563 kb)
title: Techniques to Elicit Disclosure of Child Sexual Abuse in Investigative Interviews
Creators: name: Garcia Turchan, Francisco J
Publisher: name: Griffith University
Year: 2022
Subjects: subject: child sexual abuse
subject: disclosures
subject: verbal strategies
subject: investigative interviews

description: Eliciting a clear disclosure from child complainants of sexual abuse, early in the investigation, is crucial for successful prosecution. Interviewers find it difficult to elicit these disclosures in a way that minimises their influence on responding, whilst providing the child with an appropriate level of assistance. The question techniques employed by investigative interviewers can have a major impact on the responses children provide. It is well-established that how questions are phrased influence the amount and accuracy of detail elicited from child witnesses who have made a disclosure. However, little is known about the best prompts or questions to encourage children to initially disclose their experience of alleged abuse in an investigative interview. The present thesis aims to investigate the best verbal strategies for eliciting a clear and timely disclosure of abuse from children. [...]
Fractal Dimension of Julia Set for Non-analytic Maps
Creators: name: Tang, Chao
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The Hausdorff dimensions of the Julia sets for non-analytic maps: f(z) = z^2 + epsilon z^* and f(z) = {z^*}^2 + epsilon are calculated perturbatively for small epsilon. It is shown that Ruelle's formula for Hausdorff dimensions of analytic maps can not be generalized to non-analytic maps.
description: A small error corrected. 6 pages, 1 figure. Also available at http://www.neci.nj.nec.com/homepages/tang/ . Submitted to J. Stat. Phys
Non-standard quantum so(3,2) and its contractions
Creators: name: Herranz, Francisco J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: A full (triangular) quantum deformation of so(3,2) is presented by considering this algebra as the conformal algebra of the 2+1 dimensional Minkowskian spacetime. Non-relativistic contractions are analysed and used to obtain quantum Hopf structures for the conformal algebras of the 2+1 Galilean and Carroll spacetimes. Relations between the latter and the null-plane quantum Poincaré algebra are studied.
description: 9 pages, LaTeX
Additional file 1 of A highly sensitive fluorescent probe for ozone based on coumarin-benzothiazole derivative
Creators: name: Chen, Kangni
name: Li, Yanbo
name: Shang, Jinyan
name: Zhao, Chao
name: Li, Heping
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1 The following information is available in the supplementary material: Synthesis method of probe BCT and its intermediates; HRMS spectrum of probe BCT (Figure S1); 1H NMR spectrum of probe BCT in CDCl3 (Figure S2); 13C NMR spectrum of probe BCT in CDCl3 (Figure S3).
Phase Sensitive Shot Noise in an Andreev Interferometer
Creators: name: Reulet, B.
name: Kozhevnikov, A. A.
name: Prober, D. E.
name: Belzig, W.
name: Nazarov, Yu. V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate nonequilibrium noise in a diffusive Andreev interferometer, in which currents emerging from two Normal metal/Superconductor (N-S) interfaces can interfere. We observe a modulation of the shot noise when the phase difference between the two N-S interfaces is varied by a magnetic flux. This is the signature of phase-sensitive fluctuations in the normal metal. The effective charge inferred from the shot noise measurement is close to q_eff=2e but shows phase-dependent deviations from 2e at finite energy, which we interprete as due to pair correlations. Experimental data are in good agreement with theoretical predictions based on an extended Keldysh Green's function approach.
description: 4 pages, 3 figures
Supplementary document for Perovskite Interface Defect Passivation with Poly(Ethylene Oxide) for Improving Power Conversion Efficiency of the Inverted Solar Cells - 6334203.pdf
Creators: name: Chengyi, Duan
name: zhang, XiaoFei
name: du, zheren
name: chen, Jia
name: EL-BASHAR, RAMY
name: Obayya, Salah
name: Hameed, Mohamed
name: Dai, Jun
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supporting information of device simulation
Additional file 1: of Validation of the Multi-INdependence Dimensions (MIND) questionnaire for prolonged mechanically ventilated subjects
Creators: name: Joao Winck
name: HĂŠlĂ¨Ne Gilet
name: Kalin, Peter
name: Murcia, Javier
name: Plano, Fabian
name: Regnault, Antoine
name: Dreher, Michael
name: Vitacca, Michele
name: Ambrosino, Nicolino
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: Science Policy

description: MIND questionnaire. (PDF 859 kb)
Magneto-elasticity on the disk
Creators: name: Carillo, Sandra
name: Chipot, Michel
name: Valente, Vanda
name: Caffarelli, Giorgio Vergara
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 74F15, 35Q60, 74G65

description: A model problem of magneto-elastic body is considered. Specifically, the case of a two dimensional circular disk is studied. The functional which represents the magneto-elastic energy is introduced. Then, the minimisation problem, referring to the simplified two-dimensional model under investigation, is analysed. The existence of a minimiser is proved and its dependence on the eigenvalues of the problem is investigated. A bifurcation result is obtained corresponding to special values of the parameters.
description: 18 ages, 1 figure
Diseñando un gimnasio moral en entornos virtuales: las posibilidades y condiciones didácticas del videojuego como herramienta para la enseñanza de la filosofía moral
Creators: name: Sánchez Moreno, Ignacio N.
Publisher: name: Zenodo
Year: 2021
Subjects: gamificación
ética
educación
videojuegos
dilemas morales

description: En este trabajo se abordarán las posibilidades y condiciones didácticas del videojuego como herramienta para la enseñanza de la filosofía moral, entendiéndose así como un gimnasio moral, donde el alumno puede tanto desarrollar competencias morales como asimilar contenidos en un entorno simulado y controlado que cuenta además con todas las ventajas del formato audiovisual. Para ello, en primer lugar, hablaré sobre las posibilidades y ventajas educativas del videojuego, abordando del mismo modo las limitaciones que podemos llegar a encontrarnos. Acto seguido, entraré de lleno en la cuestión filosófica en torno al videojuego que, siguiendo la teoría de Miguel Sicart [2009], será definido como un sistema ético-informativo, y desarrollaré conceptos como el de jugador entendido como sujeto ético y el de gameplay ético, ambos fundamentales para entender la dimensión moral del videojuego. Finalmente expondré una serie de ejemplos y sus posibles aplicaciones en el aula.
title: Environmental Governance in India, China, Vietnam and Indonesia
title: A Tale of Two Paces
titleType: Subtitle
Creators: name: Quitzow, Rainer
name: Bär, Holger
name: Jacob, Klaus
name: Forschungszentrum Für Umweltpolitik, Freie Universität Berlin
Publisher: name: Freie Universität Berlin
Year: 2013
Subjects: subject: 300 Sozialwissenschaften::320 Politikwissenschaft::320 Politikwissenschaft
subject: 300 Sozialwissenschaften::360 Soziale Probleme, Sozialdienste

description: After decades of economic expansion, largely at the expense of environmental quality, new trends in environmental governance are taking shape in Asia. This paper analyses these developments in China, India, Vietnam and Indonesia. It finds that environmental governance within a “traditional” agenda of environmental protection remains severely hampered by capacity constraints. Simultaneously, all four countries have embarked on ambitious policy initiatives to address climate change and promote clean technologies, signaling an important shift in national priorities. The paper discusses possible implications of these trends, sketching possible scenarios for the further development of environmental governance.
Constructive Fractional-Moment Criteria for Localization in Random Operators
Creators: name: Aizenman, M.
name: Schenker, J. H.
name: Friedrich, R. M.
name: Hundertmark, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: Condensed Matter (cond-mat)
subject: Probability (math.PR)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 82B44; 47B80, 60H25

description: We present a family of finite-volume criteria which cover the regime of exponential decay for the fractional moments of Green functions of operators with random potentials. Such decay is a technically convenient characterization of localization for it is known to imply spectral localization, absence of level repulsion, dynamical localization and a related condition which plays a significant role in the quantization of the Hall conductance in two-dimensional Fermi gases. The constructive criteria also preclude fast power-law decay of the Green functions at mobility edges.
description: Announcement and summary of results whose proofs are given elsewhere. LaTex (10 pages), uses Elsevier "elsart" files (attached)
Atractides similis
Creators: name: Gerecke, Reinhard
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides similis

description: ATRACTIDES SIMILIS (ANGELIER, 1949) (FIG. 55A–F)
 Megapus similis Angelier (1949a)
 (Atractides simillimus nov. nom. E. Angelier, 1953; err.)
 Type series: No holotype defined, access impossible. Loci typici: France, Pyrénées-orientales. Entre Tech-sur-Tech et Arles-sur-Tech, 600 m environ., 18.08.1948, 1 ♂; a 1-km en amont de Prats-de-Mollo, 750 m, 17.08.1948 1 ♀.
 Material examined: SMF 8000 Atractides simillimus (E. Ang.)., 1949 ♀; Gave d’Ossau, Arudy (B.-Pyr.) 22.08.1949.
 Description:
 General features
Original description, SMF 8000
dorsal integument: striated (12/10); muscle attachments: two paired posterodorsal sclerites (not mentioned in original description)
coxal field: enlarged Cx-1 with median suture very short, and posterior margin weakly curved, bearing a strongly developed subcutanous extension; suture Cx-3/4 laterally nearly perpendicular to the median line
description: Published as part of Gerecke, Reinhard, 2003, Water mites of the genus Atractides Koch, 1837 (Acari: Parasitengona: Hygrobatidae) in the western Palaearctic region: a revision, pp. 141-378 in Zoological Journal of the Linnean Society 138 on page 264, DOI: 10.1046/j.1096-3642.06-0.00051.x, http://zenodo.org/record/5433518
title: Off-Line Signature Verification using Novel Feature Extraction Techniques and Trajectory Recovery
Creators: name: Nguyen, Vu Minh
Publisher: name: Griffith University
Year: 2012
Subjects: subject: Feature extraction
subject: Signature verification systems
subject: Support vector machines (SVMs)
subject: Gaussian grid
subject: Curvature map

description: Feature extraction is an important process in automatic off-line signature verification systems. In this process, only the information that helps to identify the authenticity of questioned signatures is extracted and retained. Amongst the numerous feature extraction techniques investigated by researchers, grid segmentation schemes have been employed more favourably due to their encouraging results. The research presented in this dissertation focuses on improving the performance of Support Vector Machines (SVMs) based off-line signature verification systems using novel feature extraction techniques. The research began with an in-depth investigation and comparative performance analysis of the Modified Direction Feature (MDF), a structural feature extraction technique. Since the MDF is known for its relatively high accuracies in the cursive character recognition problem, it has been suggested that the performance of the MDF would be as encouraging in verifying Western (English) signatures due to the “cursive appearance” of the signatures. The other features employed for comparative studies were the two grid-based features proposed by Francesco Camastra and Wakabayashi et al. (Gradient feature). The former feature captures the information about the distribution of the foreground pixels in each grid cell whilst the latter utilises the directional information available. The comparisons of these state-of-the-art techniques set the foundation for the development of the novel feature extraction techniques proposed. In total, three novel local features and four global features were proposed and investigated. The local features include Gaussian Grid, Curvature Map, Variance and the local features are New Ratio, Energy, Trajectory Length, Moment. Amongst the local features proposed, the Gaussian Grid feature significantly outperformed all the state-of-the-art features mentioned above. Nevertheless, the combination of another particularly small-dimensional local feature, the Variance feature, with the global features also outperformed the MDF and the Camastra features, and closely approximates the performance of the Gradient feature. The total dimension of this feature set was only 33 compared to 120 of the MDF. This finding emphasizes the capability of small-dimensional global features.
Dianous ruzickai Puthz 2016
Creators: name: Macháčková, Lenka
name: Mikátová, Šárka
name: Hájek, Jiří
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Dianous
Dianous ruzickai

description: Dianous ruzickai Puthz, 2016
 Dianous ruzickai Puthz, 2016a: 735, Figs 13, 36, 48, 97, 103.
The holotype is deposited in NMPC (general collection):
HOLOTYPE (♂, dissected genitalia mounted on a separate plastic card): ‘ CHINA: Yunnan province, / TENGCHONG env., 10.VI. 2007, / BEIHAI wetland, 1735 m, 25º07.5’N 098º33.4’E, / J. Hájek & J. Růžička leg. [p] // individually collected on / vegetation on the lake shore, in / pool, wetland, heavy rains [p] // ♂ [hw] - Holotypus [p] / [on reverse:] PUTHZ, 2015 [hw, red label] // Dianous [p] spec. / nov. / ruzickai [hw] / det. Puthz 201 [p] 5 [hw]’.
 Current status. Valid species.
description: Published as part of Macháčková, Lenka, Mikátová, Šárka & Hájek, Jiří, 2017, Catalogue of type specimens of beetles (Coleoptera) deposited in the National Museum, Prague, Czech Republic, pp. 791-834 in Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) (Acta. Ent. Mus. Natl. Pragae) 57 (2) on page 799, DOI: 10.1515/aemnp-2017-0101, http://zenodo.org/record/5318735
Additional file 1 of Effectiveness of a community program for older adults with type 2 diabetes and multimorbidity: a pragmatic randomized controlled trial
Creators: name: Miklavcic, John J.
name: Fraser, Kimberly D.
name: Ploeg, Jenny
name: Markle-Reid, Maureen
name: Fisher, Kathryn
name: Gafni, Amiram
name: Griffith, Lauren E.
name: Hirst, Sandra
name: Sadowski, Cheryl A.
name: Thabane, Lehana
name: Triscott, Jean A. C.
name: Upshur, Ross
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplemental Table 1. List of Chronic Conditions. Supplemental Table 2. Group Differences in Outcomes (Complete Case Analysis).
Additional file 2: of The tomato WV gene encoding a thioredoxin protein is essential for chloroplast development at low temperature and high light intensity
Creators: name: Shenghua Gao
name: Wenjing Gao
name: Xiaoli Liao
name: Xiong, Cheng
name: Yu, Gang
name: Qihong Yang
name: Changxian Yang
name: Zhibiao Ye
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Pharmacology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Plant Biology

description: Table S1. Primers for amplifying CDS and promoters of candidate genes. Table S2. Primers for Solyc02g079730.2.1 fusion vectors construction. Table S3. Primers for qRT-PCR of chloroplast and nucleus encoded photosynthetic-related genes. Table S4. Genetic segregation analysis of wv mutants in different generations. Table S5. Details of the markers for definitive mapping of wv. Table S6. Predicted genes between marker wv-c53 and wv-c75. (DOC 131 kb)
Observing the 3D chemical bond and its energy distribution in a projected space
Creators: name: Wilson, Timothy R.
name: Rajivmoorthy, Malavikha
name: Goss, Jordan
name: Riddle, Sam
name: Eberhart, M. E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences
subject: 92E10

description: Our curiosity-driven desire to "see" chemical bonds dates back at least one-hundred years, perhaps to antiquity. Sweeping improvements in the accuracy of measured and predicted electron charge densities, alongside our largely bondcentric understanding of molecules and materials, heighten this desire with means and significance. Here we present a method for analyzing chemical bonds and their energy distributions in a two-dimensional projected space called the condensed charge density. Bond "silhouettes" in the condensed charge density can be reverse-projected to reveal precise three-dimensional bonding regions we call bond bundles. We show that delocalized metallic bonds and organic covalent bonds alike can be objectively analyzed, the formation of bonds observed, and that the crystallographic structure of simple metals can be rationalized in terms of bond bundle structure. Our method also reproduces the expected results of organic chemistry, enabling the recontextualization of existing bond models from a charge density perspective.
description: 17 pages, 19 figures, accepted in ChemPhysChem on Oct 7, 2019
Quantum tunneling between paramagnetic and superconducting states of a nanometer-scale superconducting grain placed in a magnetic field
Creators: name: Lopatin, A. V.
name: Vinokur, V. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We consider the process of quantum tunneling between the superconducting and paramagnetic states of a nanometer-scale superconducting grain placed in a magnetic field. The grain is supposed to be coupled via tunneling junction to a normal metallic contact that plays a role of the spin reservoir. Using the instanton method we find the probability of the quantum tunneling process and express it in terms of the applied magnetic field, order parameter of the superconducting grain and conductance of the tunneling junction between the grain and metallic contact.
Additional file 1: of The tomato WV gene encoding a thioredoxin protein is essential for chloroplast development at low temperature and high light intensity
Creators: name: Shenghua Gao
name: Wenjing Gao
name: Xiaoli Liao
name: Xiong, Cheng
name: Yu, Gang
name: Qihong Yang
name: Changxian Yang
name: Zhibiao Ye
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Figure S1. Immunoblot analysis of chloroplast proteins in wv mutant and AC plants. These proteins were PsaD (the photosystem I subunits); PsbA (photosystem II reaction center subunit; 39 kDa); rbcL (the large subunit of Rubisco enzyme). M represented marker. The α-actin was used as a loading control. Figure S2. Alignment of CDS and genomic sequences of wv from AC and LA1526. Figure S3. qRT-PCR analysis of complemented WV in transgenic plants. T1–1,T1–2 and T1–3 represented three independent functional complemented transgenic lines. The expression level of WV in apical buds of LA1526 plants at 16 °C with 250 μmolm− 2 s− 1 light intensity was provided as controls.Values were mean ± SD of three technical replicates. Asterisks indicated statistical significance at P
A system of difference equations with elliptic coefficients and Bethe vectors
Creators: name: Takebe, Takashi
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: An elliptic analogue of the $q$ deformed Knizhnik-Zamolodchikov equations is introduced. A solution is given in the form of a Jackson-type integral of Bethe vectors of the XYZ-type spin chains.
description: 20 pages, AMS-LaTeX ver.1.1 (amssymb), 15 figures in LaTeX picture environments
Applications of generalized trigonometric functions with two parameters
Creators: name: Kobayashi, Hiroyuki
name: Takeuchi, Shingo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Generalized trigonometric functions (GTFs) are simple generalization of the classical trigonometric functions. GTFs are deeply related to the $p$-Laplacian, which is known as a typical nonlinear differential operator, and there are a lot of works on GTFs concerning the $p$-Laplacian. However, few applications to differential equations unrelated to the $p$-Laplacian are known. We will apply GTFs with two parameters to nonlinear nonlocal boundary value problems without $p$-Laplacian. Moreover, we will give integral formulas for the functions, e.g. Wallis-type formulas, and apply the formulas to the lemniscate function and the lemniscate constant.
description: 19 pages, 2 figures
Insulator phases of a mixture of spinor fermions and hard-core bosons
Creators: name: Avella, R.
name: Mendoza-Arenas, J. J.
name: Franco, R.
name: Silva-Valencia, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study numerically a one-dimensional mixture of spin-$\tfrac{1}{2}$ fermions and scalar bosons in the hard-core limit. Considering repulsive fermion-fermion and boson-fermion interactions, we find superfluid and insulator states whose phase diagram is calculated. We determine that given a fermionic density $ρ_F$, the insulator states are located at the bosonic densities $ρ_B=1-ρ_F$ and $ρ_B=1-\tfrac{1}{2}ρ_F$, and emerge even in the absence of fermion-fermion coupling. In addition, the boson-fermion repulsion drives quantum phase transitions inside the insulator lobes with $ρ_B=1/2$. Our predictions could be observed in current cold-atom experimental platforms.
description: 8 pages, 6 figures. Comments are welcome
The kernel of Dirac operators on $§^3$ and $\R^3$
Creators: name: Erdos, Laszlo
name: Solovej, Jan Philip
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 53A50, 57R15, 58G10, 81Q05, 81Q10

description: In this paper we describe an intrinsically geometric way of producing magnetic fields on $§^3$ and $\R^3$ for which the corresponding Dirac operators have a non-trivial kernel. In many cases we are able to compute the dimension of the kernel. In particular we can give examples where the kernel has any given dimension. This generalizes the examples of Loss and Yau (Commun. Math. Phys. 104 (1986) 283-290).
description: 51 pages
Spin pumping and magnetization dynamics in metallic multilayers
Creators: name: Tserkovnyak, Yaroslav
name: Brataas, Arne
name: Bauer, Gerrit E. W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the magnetization dynamics in thin ferromagnetic films and small ferromagnetic particles in contact with paramagnetic conductors. A moving magnetization vector causes \textquotedblleft pumping\textquotedblright of spins into adjacent nonmagnetic layers. This spin transfer affects the magnetization dynamics similar to the Landau-Lifshitz-Gilbert phenomenology. The additional Gilbert damping is significant for small ferromagnets, when the nonmagnetic layers efficiently relax the injected spins, but the effect is reduced when a spin accumulation build-up in the normal metal opposes the spin pumping. The damping enhancement is governed by (and, in turn, can be used to measure) the mixing conductance or spin-torque parameter of the ferromagnet--normal-metal interface. Our theoretical findings are confirmed by agreement with recent experiments in a variety of multilayer systems.
description: 10 pages, 6 figures
Additional file 3: Table S1. of Expression patterns of TRα and CRABPII genes in Chinese cashmere goat skin during prenatal development
Creators: name: Zhong, Tao
name: Zhao, Wei
name: Zhou, Zhongqiang
name: Li, Li
name: Wang, Linjie
name: Li, Hua
name: Zhang, Hongping
Publisher: name: figshare
Year: 2015
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: The sequence similarity of TRα and CRABPII genes in this study (DOC 39 kb)
Commuting difference operators with applications to orthogonal polynomials in several variables
Creators: name: van Diejen, J. F.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Elementary properties of the Koornwinder-Macdonald multivariable Askey-Wilson polynomials are discussed. Studied are the orthogonality, the difference equations, the recurrence relations, and the orthonormalization constants for these polynomials. Essential in our approach are certain commuting difference operators simultaneously diagonalized by the polynomials.
description: 5 pages, REVTeX with amssymb
Supplementary document for Comparing the thermal performance and endurance of resistive and PIN silicon microheaters for phase-change photonic applications - 6404956.pdf
Creators: name: Erickson, John
name: Nobile, Nicholas
name: Vaz, Daniel
name: Vinod, Gouri
name: Ocampo, Carlos Rios
name: Zhang, Yifei
name: Hu, Juejun
name: Vitale, Steven
name: Xiong, Feng
name: Youngblood, Nathan
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supporting information
Polarization in (quasi-)two-body decays and new physics
Creators: name: Ajaltouni, Z. J.
name: Di Salvo, E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider two-body and quasi-two-body decays of the type $f_1 \to f_2 B$, where $f_1$ and $f_2$ are spin-1/2 fermions and $B$ a spin-0 or spin-1 boson. After recalling the non-covariant formalism for decay amplitudes, we derive the expression of the differential decay width and of the polarizations of the final spinning particles, both on- and off-shell. We find an intriguing geometrical interpretation of the results about the polarization. We also illustrate some methods for measuring the polarizations of the resonances and for optimizing data analysis. Then we propose applications to semi-leptonic weak decays, with a major attention to the $T$-odd component of the polarization; this may help to find, simultaneously, possible time-reversal violations and hints to physics beyond the standard model. We suggest also a $CPT$ test. Last, we discuss some $T$-odd observables for the production process of $f_1$ and for the study of the strong final state interactions of non-leptonic decays.
description: 19 pages
On Hurwitz numbers and Hodge integrals
Creators: name: Ekedahl, Torsten
name: Lando, Sergei
name: Shapiro, Michael
name: Vainshtein, Alek
Publisher: name: arXiv
Year: 1999
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this paper we find an explicit formula for the number of topologically different ramified coverings $C\to\CP^1$ (C is a compact Riemann surface of genus g) with only one complicated branching point in terms of Hodge integrals over the moduli space of genus g curves with marked points.
description: 5 pages, several typos corrected
Bikeshare Paradigms, User Perceptions, and the Urban Experience: A Comparative Analysis of Mobike Shanghai & Citi Bike NYC
Creators: Wang, Qigao
Publisher: name: Columbia University
Year: 2018
Subjects: City planning
Bicycle sharing programs
Bicycle commuting

description: Bicycle sharing schemes have gone global and the number of shared bicycles in use has ostensibly more than doubled over the past two years. Two general paradigms of bikeshare are currently competing for resources as well as hearts and minds of potential customers. Dockless bikeshare (best represented by Mobike Shanghai) and docked bikeshare (best represented by Citi Bike New York) are opposites in many regards, but their goals tend to dovetail. This study addresses the similarities and differences of these bikeshare paradigms, investigating their impacts on users' experiences of their respective urban milieus and the antecedents and correlates of user perceptions, based on survey questionnaires deployed in Shanghai and New York. This study finds that dockless bikeshare shows advantages over docked bikeshare, manifested in a greater diversity of ridership among participants, more substantive perceived effects on users' relationships with their urban environment, and an overarching importance of convenience to user perceptions. The projected expansion of bikeshare, especially dockless bikeshare underscored the timeliness of this study. By offering future directions for researchers and policymakers, this study will thus aid interested parties in decision-making process with regard to bikeshare support and implementation.
Atractides cagiallensis Gerecke 2003
Creators: name: Gerecke, Reinhard
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides cagiallensis

description: ATRACTIDES CAGIALLENSIS RENSBURG, 1971
 Species dubia
 Type series: Holotype ♀ NHMB Atractides cagiallensis sp. nov. coll. ♀ NHMB Prep. 51 30.9.1968 Cagiallo 10.5∞ C Coll. 11. State of conservation: preparation desiccated, subjects still surrounded by mounting medium, but crushed; all legs in situ, only IV-L-4/5 missing; gnathosoma incl. chelicera, and both palps separate, laterally.
 Discussion: The single female on which the description is based is obviously juvenile, very weakly sclerotized and without secondary sclerite (Rensburg’s observation: ‘glandularia and setae [..] not as closely associated as in other described forms’ describes a typically juvenile feature). Following the original description, the specimen has the coxal plates fused to a coxal shield, a lineated integument, a rather high I-L-5/6 ratio (1.70) heteromorphic S-1 and -2 (L S-1 105, L/ W 8.8, L S-2 92, ratio 5.8) 22 Mm apart, a smooth excretory pore, unfused Vgl-1/2, Ac (diameter about 45 Mm) in triangular arrangement, and a relatively long palp (total L 390 Mm) without particular morphological features. Due to the observed presence of a coxal shield, Rensburg compared A. cagiallensis to A. tatrensis, a species here synonymized with A. vaginalis. Clear differences in the latter include the much larger idiosomal sclerites and appendages, but also the morphology of the I-L (short, homoiomorphic S-1 and -2). The coxal plates of the specimen are asymmetrically interlocked, and therefore it is doubtful if they were really fused. In juveniles, observing the degree and extension of sclerotization is often difficult due to the low differences between the sclerotized and membranous parts of the integument.
 In view of the scanty documentation in the original description, combined with the poor state and juvenile age of the holotype and the absence of further authorized material for examination, there is no means of establishing the identity of this taxon. A. cagiallensis is thus a species dubia.
description: Published as part of Gerecke, Reinhard, 2003, Water mites of the genus Atractides Koch, 1837 (Acari: Parasitengona: Hygrobatidae) in the western Palaearctic region: a revision, pp. 141-378 in Zoological Journal of the Linnean Society 138 on page 314, DOI: 10.1046/j.1096-3642.06-0.00051.x, http://zenodo.org/record/5433518
Atractides heversi K. O. Viets 1982
Creators: name: Gerecke, Reinhard
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides heversi

description: ATRACTIDES HEVERSI K. O. VIETS, 1982 (FIG. 80A–D)
 Type series: Holotype ♀, SMF KOViets 7258 Atractides (Polymegapus) heversi KOViets ♀ Holotypus, Israel, Nahal Dan, Stn 6–3 Ortal leg. 25.7.1979 IES 1610; Aca. 1149. State of conservation: perfect, dorsum, palps, and all legs detached, separate, appendages lateral, gnathosoma and chelicerae in situ.
 Description:
 General features
Male unknown dorsal integument: striated (10/10 Mm); muscle attachments: smooth coxal field: Cx-1 + 2 with mediocaudal margin extremely narrowed between the strong, caudolaterally-directed apodemes of Cx-2, caudal margin of Cx- 4 with two concave sectors separated by a little pronounced extension near an apodeme
I-L: I-L-5 with diverging ventral and dorsal margins, setae S-1/2 strongly heteromorphic and distanced, S-1 strong, curved, with blunt tip, S-2 slender, straight and pointed: I-L-6 robust, equal in H from the base to the claw furrow genital field: with more than 4 pairs of Ac various in size excretory pore: smooth; Vgl-1: separate from Vgl-2
gnathosoma with elongated, slender and pointed rostrum palp: sexual dimorphism?
 Females
Holotype:
genital field: pregen strong, equally curved, genital plates halfcircle-shaped with 5 Ac on the right, 6 on the left side palp: robust, ventral margin P-2 straight, with a slight kink in the centre of the segment, P-3 straight, P-4 basally concave, from the proximoventral hair to the distal end of the segment straight, 2: 1: 2, P-5 stout, with elongated claws idiosoma L/W 720/530; glandularia 45
coxal field L 293; Cx-3 W 369; Cx-1 + 2 mL 103, IL 211, W 260
I-L-5 dL 152, vL 103, dL/vL 1.48, HA-HC 41, 48, 59, dL/HB 3.17
S-1 L 79, L/ W 8.8, S-2 L 45, L/ W 6.4, interspace 19, L S-1/2 1.76
I-L-6 L 119, HA-HC 30, 28, 29, dL/HB 4.25; L I-L-5/6 1.28
genital field L/W 157/193, Ac-1–3 L 10, 20, 30
gnathosoma vL 157; chelicera –
description: Published as part of Gerecke, Reinhard, 2003, Water mites of the genus Atractides Koch, 1837 (Acari: Parasitengona: Hygrobatidae) in the western Palaearctic region: a revision, pp. 141-378 in Zoological Journal of the Linnean Society 138 on page 319, DOI: 10.1046/j.1096-3642.06-0.00051.x, http://zenodo.org/record/5433518
Straightforward and robust synthesis of monodisperse surface-functionalized gold nanoclusters
Creators: name: Varela-Aramburu, Silvia
name: Wirth, Richard
name: Lai, Chian-Hui
name: Orts-Gil, Guillermo
name: Seeberger, Peter H.
Publisher: name: Freie Universität Berlin
Year: 2016
Subjects: subject: biomedical applications
subject: carbohydrates
subject: functionalization
subject: gold nanoclusters
subject: robust
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie

description: Gold nanoclusters are small (1–3 nm) nanoparticles with a high surface area that are useful for biomedical studies and drug delivery. The synthesis of small, surface-functionalized gold nanoclusters is greatly dependent on the reaction conditions. Here, we describe a straightforward, efficient and robust room temperature one-pot synthesis of 2 nm gold nanoclusters using thioglucose as a reducing and stabilizing agent, which was discovered by serendipity. The resultant monodisperse gold nanoclusters are more stable than those generated using some other common methods. The carboxylic acid contained in the stabilizing agent on the cluster surface serves as anchor for nanocluster functionalization. Alternatively, the addition of thiols serves to functionalize the nanoclusters. The resulting non-cytotoxic nanoclusters are taken up by cells and constitute a tuneable platform for biomedical applications including drug delivery.
title: Understanding the lived experiences of school leaders within a culture of heightened consumerism
Creators: name: Wade, Carolyn
Publisher: name: Griffith University
Year: 2023
Subjects: subject: educational leadership
subject: impact
subject: parent engagement

description: As schools face growing scrutiny, school leaders are under increasing pressure to perform. Currently there is a small but developing body of research seeking to understand the role parent stakeholders play in contributing to the pressure school leaders are facing. This thesis aims to develop a better understanding of the lived experience of school leaders in their attempts to engage with parents, as partners, in a culture of heightened consumerism. This exploratory, small scale phenomenological research, conducted interviews with two school leaders in an educational context of heightened consumerism. The purpose was to understand the impact of parent dispositions, expectations and engagement on school leaders. The study identified that parent engagement has a perceived impact on school leaders, ranging from low to high impact. The thesis discusses these findings in relation to possible changes to school leader development training and a review of parent engagement initiatives.
The role of node dynamics in shaping emergent functional connectivity patterns in the brain
Creators: name: Forrester, Michael
name: Coombes, Stephen
name: Crofts, Jonathan J.
name: Sotiropoulos, Stamatios N.
name: O'Dea, Reuben D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Dynamical Systems (math.DS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Biological sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The contribution of structural connectivity to functional brain states remains poorly understood. We present a mathematical and computational study suited to assess the structure--function issue, treating a system of Jansen--Rit neural-mass nodes with heterogeneous structural connections estimated from diffusion MRI data provided by the Human Connectome Project. Via direct simulations we determine the similarity of functional (inferred from correlated activity between nodes) and structural connectivity matrices under variation of the parameters controlling single-node dynamics, highlighting a non-trivial structure--function relationship in regimes that support limit cycle oscillations. To determine their relationship, we firstly calculate network instabilities giving rise to oscillations, and the so-called `false bifurcations' (for which a significant qualitative change in the orbit is observed, without a change of stability) occurring beyond this onset. We highlight that functional connectivity (FC) is inherited robustly from structure when node dynamics are poised near a Hopf bifurcation, whilst near false bifurcations, structure only weakly influences FC. Secondly, we develop a weakly-coupled oscillator description to analyse oscillatory phase-locked states and, furthermore, show how the modular structure of FC matrices can be predicted via linear stability analysis. This study thereby emphasises the substantial role that local dynamics can have in shaping large-scale functional brain states.
description: 23 pages, 9 figures