cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Recurrent Space-time Graph Neural Networks
Creators: name: Nicolicioiu, Andrei
name: Duta, Iulia
name: Leordeanu, Marius
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Learning in the space-time domain remains a very challenging problem in machine learning and computer vision. Current computational models for understanding spatio-temporal visual data are heavily rooted in the classical single-image based paradigm. It is not yet well understood how to integrate information in space and time into a single, general model. We propose a neural graph model, recurrent in space and time, suitable for capturing both the local appearance and the complex higher-level interactions of different entities and objects within the changing world scene. Nodes and edges in our graph have dedicated neural networks for processing information. Nodes operate over features extracted from local parts in space and time and previous memory states. Edges process messages between connected nodes at different locations and spatial scales or between past and present time. Messages are passed iteratively in order to transmit information globally and establish long range interactions. Our model is general and could learn to recognize a variety of high level spatio-temporal concepts and be applied to different learning tasks. We demonstrate, through extensive experiments and ablation studies, that our model outperforms strong baselines and top published methods on recognizing complex activities in video. Moreover, we obtain state-of-the-art performance on the challenging Something-Something human-object interaction dataset.
Additional file 4: of The OPTIMISE project: protocol for a mixed methods, pragmatic, quasi-experimental trial to improve primary care delivery to refugees in Australia
Creators: name: Russell, Grant
name: Nilakshi Gunatillaka
name: Lewis, Virginia
name: I-Hao Cheng
name: Enticott, Joanne
name: Marsh, Geraldine
name: Vasi, Shiva
name: Advocat, Jenny
name: Song, Hyun
name: Saito, Shoko
name: Casey, Sue
name: Smith, Mitchell
name: Harris, Mark
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Baseline Refugee Healthcare Survey (PDF 475 kb)
Cartilage Development and Maturation In Vitro and In Vivo
Creators: Ng, Johnathan Jian Duan
Publisher: name: Columbia University
Year: 2017
Subjects: Osteoarthritis--Treatment
Tissue engineering
Endochondral ossification
Articular cartilage
Biomedical engineering

description: The articular cartilage has a limited capacity to regenerate. Cartilage lesions often result in degeneration, leading to osteoarthritis. Current treatments are mostly palliative and reparative, and fail to restore cartilage function in the long term due to the replacement of hyaline cartilage with fibrocartilage. Although a stem-cell based approach towards regenerating the articular cartilage is attractive, cartilage generated from human mesenchymal stem cells (hMSCs) often lack the function, organization and stability of the native cartilage. Thus, there is a need to develop effective methods to engineer physiologic cartilage tissues from hMSCs in vitro and assess their outcomes in vivo.
      This dissertation focused on three coordinated aims: establish a simple in vivo model for studying the maturation of osteochondral tissues by showing that subcutaneous implantation in a mouse recapitulates native endochondral ossification (Aim 1), (ii) develop a robust method for engineering physiologic cartilage discs from self-assembling hMSCs (Aim 2), and (iii) improve the organization and stability of cartilage discs by implementing spatiotemporal control during induction in vitro (Aim 3).
      First, the usefulness of subcutaneous implantation in mice for studying the development and maintenance of osteochondral tissues in vivo was determined. By studying juvenile bovine osteochondral tissues, similarities in the profiles of endochondral ossification between the native and ectopic processes were observed. Next, the effects of extracellular matrix (ECM) coating and culture regimen on cartilage formation from self-assembling hMSCs were investigated. Membrane ECM coating and seeding density were important determinants of cartilage disc formation. Cartilage discs were functional and stratified, resembling the native articular cartilage. Comparing cartilage discs and pellets, compositional and organizational differences were identified in vitro and in vivo. Prolonged chondrogenic induction in vitro did not prevent, but expedited endochondral ossification of the discs in vivo. Finally, spatiotemporal regulation during induction of self-assembling hMSCs promoted the formation of functional, organized and stable hyaline cartilage discs. Selective induction regimens in dual compartment culture enabled the maintenance of hyaline cartilage and potentiated deep zone mineralization. Cartilage grown under spatiotemporal regulation retained zonal organization without loss of cartilage markers expression in vivo. Instead, cartilage discs grown under isotropic induction underwent extensive endochondral ossification. Together, the methods established in this dissertation for investigating cartilage maturation in vivo and directing hMSCs towards generating physiologic cartilage in vitro form a basis for guiding the development of new treatment modalities for osteochondral defects.
On Extremal Contractions from Threefolds to Surfaces: the Case of One non-Gorenstein Point
Creators: name: Prokhorov, Yuri G.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Let $f\colon X\to S$ be an extremal contraction from a threefold with only terminal singularities to a surface. We study local analytic structure such contractions near degenerate fiber $C$ in the case when $C$ is irreducible and $X$ has on $C$ only one non-Gorenstein point.
description: LaTeX2e, to appear in Contemporary Math. AMS
Gamma and Beta Oscillations in Human MEG Encode the Contents of Vibrotactile Working Memory
Creators: name: Lautz, Alexander H. Von
name: Herding, Jan
name: Ludwig, Simon
name: Nierhaus, Till
name: Maess, Burkhard
name: Villringer, Arno
name: Blankenburg, Felix
Publisher: name: Freie Universität Berlin
Year: 2017
Subjects: subject: working memory
subject: MEG
subject: somatosensory
subject: gamma
subject: beta
subject: oscillations
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::612 Humanphysiologie

description: Ample evidence suggests that oscillations in the beta band represent quantitative information about somatosensory features during stimulus retention. Visual and auditory working memory (WM) research, on the other hand, has indicated a predominant role of gamma oscillations for active WM processing. Here we reconciled these findings by recording whole-head magnetoencephalography during a vibrotactile frequency comparison task. A Braille stimulator presented healthy subjects with a vibration to the left fingertip that was retained in WM for comparison with a second stimulus presented after a short delay. During this retention interval spectral power in the beta band from the right intraparietal sulcus and inferior frontal gyrus (IFG) monotonically increased with the to-be-remembered vibrotactile frequency. In contrast, induced gamma power showed the inverse of this pattern and decreased with higher stimulus frequency in the right IFG. Together, these results expand the previously established role of beta oscillations for somatosensory WM to the gamma band and give further evidence that quantitative information may be processed in a fronto-parietal network.
First performance test of 30 mm iron-based superconductor single pancake coil under 24 T background field
Creators: name: Wang, Dongliang
name: Zhang, Zhan
name: Zhang, Xianping
name: Jiang, Donghui
name: Dong, Chiheng
name: Huang, He
name: Chen, Wenge
name: Xu, Qingjin
name: Ma, Yanwei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The iron-based superconductor (IBS) single pancake coil (SPC) with 30 mm inner diameter was firstly fabricated and tested under 24 T background field. This SPC was successfully made using the 7-filamentary Ba1-xKxFe2As2 (Ba122) tape by wind-and-react method. This IBS coil show the highest Ic value at magnetic field reported so far. For example, the transport critical current of this Ba122 SPC achieved 35 A at 4.2 K and 10 T, which is about half of that of short sample. This indicates that the non-insulation winding process together with the stainless-steel tape is suitable to the iron-based superconductor. Even more encouraging is the fact that the Ic of this SPC is still as high as 26 A under 24 T background field, which is still about 40% of that at zero external magnetic field. These results clearly demonstrate that the iron-based superconductors are very promising for high-field magnet applications.
description: 16 pages, 3 figures
Additional file 1: of A scoping review on the roles and tasks of peer reviewers in the manuscript review process in biomedical journals
Creators: name: Glonti, Ketevan
name: Cauchi, Daniel
name: Cobo, Erik
name: Boutron, Isabelle
name: Moher, David
name: Hren, Darko
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Developmental Biology
Science Policy

description: Search strategy. (DOCX 21â kb)
Corynoptera cavipes MOHRIG 1993
Creators: name: Menzel, Frank
name: Smith, Jane E.
name: Chandler, Peter J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sciaridae
Corynoptera
Corynoptera cavipes

description: CORYNOPTERA CAVIPES MOHRIG, 1993
New to British list.
 Material examined: Hartslock, Oxfordshire, 1 male, 14.v.2000; 1 male, 19.v.2000, all Raper leg. (PDGB). Letchworth, Hertfordshire, 1 male, v.1917; 1 male, ix.1917; 1 male, x.1917; all Edwards leg. (BMNH). Milham Ford School, Oxford, Oxfordshire, 3 males, 3.v.− 5.vi.2002, Webb leg. (PPCM). Pant-y-Sais, Neath / Port Talbot, 1 male, 13.vii.1989, Holmes, Boyce & Reed leg. (PPWM). Salisbury Plain Training Area, Warminster, Wiltshire, 1 male, 27.v.2003, Ismay & Schulten leg. (UMO). The Loke, Norwich, Norfolk, 1 male, 21.v.− 23.v.1993, Laurence leg. (PBLN). Wytham Woods, Wytham, Oxfordshire, 1 male, 21.viii.2002, J.E. Smith leg. (HRI).
 Ecological notes: found in broad-leaved woodland; wetlands including Phragmites and Molinia bog; unimproved calcareous grassland; school grounds with old poplars. v–x.
description: Published as part of Menzel, Frank, Smith, Jane E. & Chandler, Peter J., 2006, The sciarid fauna of the British Isles (Diptera: Sciaridae), including descriptions of six new species, pp. 1-147 in Zoological Journal of the Linnean Society 146 (1) on page 69, DOI: 10.1111/j.1096-3642.2006.00190.x, http://zenodo.org/record/5435693
Additional file 2: of A scoping review on the roles and tasks of peer reviewers in the manuscript review process in biomedical journals
Creators: name: Glonti, Ketevan
name: Cauchi, Daniel
name: Cobo, Erik
name: Boutron, Isabelle
name: Moher, David
name: Hren, Darko
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Developmental Biology
Science Policy

description: Original articles. (DOCX 62â kb)
On the Notions of Rudimentarity, Primitive Recursivity and Representability of Functions and Relations
Creators: name: Salehi, Saeed
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 03F40, 03D20, 03F30

description: It is quite well-known from Kurt Godel's (1931) ground-breaking result on the Incompleteness Theorem that rudimentary relations (i.e., those definable by bounded formulae) are primitive recursive, and that primitive recursive functions are representable in sufficiently strong arithmetical theories. It is also known, though perhaps not as well-known as the former one, that some primitive recursive relations are not rudimentary. We present a simple and elementary proof of this fact in the first part of the paper. In the second part, we review some possible notions of representability of functions studied in the literature, and give a new proof of the equivalence of the weak representability with the (strong) representability of functions in sufficiently strong arithmetical theories. Our results shed some new light on the notions of rudimentary, primitive recursive, and representable functions and relations, and clarify, hopefully, some misunderstandings and confusing errors in the literature.
description: 18 pages
Additional file 1: of Selection for small body size favours contrasting sex-specific life histories, boldness and feeding in medaka, Oryzias latipes
Creators: name: Pauli, Beatriz Diaz
name: Garric, Sarah
name: Evangelista, Charlotte
name: L. VĂ¸Llestad
name: Edeline, Eric
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: Detailed experimental set up for the behavioural assessment. Behavioural repeatability (Table S1) and effect of experimental conditions on male (Table S2) and female (Table S3) behaviours. (DOCX 32 kb)
Imaging coherent electron wave flow in a two-dimensional electron gas
Creators: name: LeRoy, B. J.
name: Bleszynski, A. C.
name: Topinka, M. A.
name: Westervelt, R. M.
name: Shaw, S. E. J.
name: Heller, E. J.
name: Maranowski, K. D.
name: Gossard, A. C.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We measure the energy distribution of electrons passing through a two-dimensional electron gas using a scanning probe microscope. We present direct spatial images of coherent electron wave flow from a quantum point contact formed in a GaAs/AlGaAs two-dimensional electron gas using a liquid He cooled SPM. A negative voltage is placed on the tip, which creates a small region of depleted electrons that backscatters electron waves. Oscillating the voltage on the tip and locking into this frequency gives the spatial derivative of electron flow perpendicular to the direction of current flow. We show images of electron flow using this method. By measuring the amount of electrons backscattered as a function of the voltage applied to the tip, the energy distribution of electrons is measured.
description: 2 pages, 3 figures; submitted to LT23 proceedings
Additional file 2: of Recruitment of men to a multi-centre diabetes prevention trial: an evaluation of traditional and online promotional strategies
Creators: name: Bracken, Karen
name: Hague, Wendy
name: Keech, Anthony
name: Conway, Ann
name: Handelsman, David
name: Grossmann, Mathis
name: Jesudason, David
name: Stuckey, Bronwyn
name: Yeap, Bu
name: Inder, Warrick
name: Allan, Carolyn
name: McLachlan, Robert
name: Robledo, Kristy
name: Wittert, Gary
Publisher: name: figshare
Year: 2019
Subjects: 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: Science Policy

description: Definitions of common Facebook and Google terms. (PDF 325 kb)
$L^{p}-L^{p^{\prime}}$ estimates for matrix Schrödinger equations
Creators: name: Naumkin, Ivan
name: Weder, Ricardo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 34L10, 34L25, 34L40, 47A40, 81U99

description: This paper is devoted to the study of dispersive estimates for matrix Schrödinger equations on the half-line with general boundary condition, and on the line. We prove $L^{p}-L^{p^{\prime}}$ estimates on the half-line for slowly decaying selfadjoint matrix potentials that satisfy $\int_{0}^{\infty }\, (1+x) |V(x)|\, dx < \infty$ both in the generic and in the exceptional cases. We obtain our $L^{p}-L^{p^{\prime}}$ estimate on the line for a $n \times n$ system, under the condition that $\int_{-^{\infty}}^{\infty}\, (1+|x|)\, |V(x)|\, dx < \infty,$ from the $L^{p}-L^{p^{\prime}}$ estimate for a $2n\times2n$ system on the half-line. With our $L^{p}-L^{p^{\prime}}$ estimates we prove Strichartz estimates.
description: The paper was edited to improve readability, and publication details were added
Corynoptera curvispinosa FREEMAN 1983
Creators: name: Menzel, Frank
name: Smith, Jane E.
name: Chandler, Peter J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sciaridae
Corynoptera
Corynoptera curvispinosa

description: CORYNOPTERA CURVISPINOSA FREEMAN, 1983
 Literature: Freeman (1983a): 164; Freeman (1983b): 29; Menzel (1998): 21; Chandler (2001): 201; Withers (2002): 114.
 Material examined: Ban-y-Gor Wood, Gloucestershire, 1 male, 12.ix.2002, Gibbs leg. (PDGB). Buckingham Palace Garden, Greater London, 1 male, 26.v.− 19.vi.1997, D.J. Carter & C.W. Plant leg. (PPCM). Cors Erddreiniog, Isle of Anglesey, 1 male, 14.vi.1988, Holmes, Boyce & Reed leg. (PPWM). Dent, Cumbria, 1 male, 23.vii.1935, Edwards leg. [paratype of Corynoptera curvispinosa] (BMNH). Dickleburgh, Norfolk, 1 male, 21.iv.1989, Withers leg. (PPWM). Dinton Pastures Country Park, Berkshire, 1 male, 3.vii.1994, Chandler leg. (PPCM). Epping Forest, Essex, 8 males, iv.-ix.1999, Dagley leg. (PPCM). Killaun Bog, Offaly, 1 male, ix.2000, Withers leg. (PPWM). Letchworth, Hertfordshire, 1 male, 1922, Edwards leg. [paratype of Corynoptera curvispinosa] (BMNH). Newbridge Fen, Kildare, 1 male, 8.viii.− 19.viii.1998, Good leg. (PPWM). Santon Downham, Suffolk, 1 male, 15.viii.1970, Hutson et al. leg. [paratype of Corynoptera curvispinosa] (BMNH). The Oaks, Cambridgeshire, 2 males, ix.1998, C.W. Plant leg. (PPCM). Trawsfynydd, Gwynedd, 1 male, 14.x.1988, Holmes, Boyce & Reed leg. (PPWM). Wicken Fen, Cambridgeshire, 2 males, 12.v.1990, Withers leg. (PPWM). Wychwood, Oxfordshire, 1 male, v.1937, Edwards leg. [holotype of Corynoptera curvispinosa] (BMNH). Wytham Woods, Wytham, Oxfordshire, 2 males, 21.viii.2002, J.E. Smith leg. (HRI).
 Ecological notes: found in broad-leaved woodland; wooded bank of river; wetlands including fens, water meadows, raised bog, reed beds and Cladium beds with tufa; old hedges; gardens. iv–x.
description: Published as part of Menzel, Frank, Smith, Jane E. & Chandler, Peter J., 2006, The sciarid fauna of the British Isles (Diptera: Sciaridae), including descriptions of six new species, pp. 1-147 in Zoological Journal of the Linnean Society 146 (1) on page 70, DOI: 10.1111/j.1096-3642.2006.00190.x, http://zenodo.org/record/5435693
Optimal control of a nonlocal thermistor problem with ABC fractional time derivatives
Creators: name: Ammi, Moulay Rchid Sidi
name: Torres, Delfim F. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 26A33, 35A01, 35R11, 49J20

description: We study an optimal control problem associated to a fractional nonlocal thermistor problem involving the ABC (Atangana-Baleanu-Caputo) fractional time derivative. We first prove the existence and uniqueness of solution. Then, we show that an optimal control exists. Moreover, we obtain the optimality system that characterizes the control.
description: This is a preprint of a paper whose final and definite form is with 'Computers and Mathematics with Applications', ISSN 0898-1221. Submitted 8-Sept-2018; revised 16-March-2019; accepted for publication 19-March-2019
Hydrodynamic Coulomb drag and bounds on diffusion
Creators: name: Holder, Tobias
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study Coulomb drag between an active layer with a clean electron liquid and a passive layer with a pinned electron lattice in the regime of fast intralayer equilibration. Such a two-fluid system offers an experimentally realizable way to disentangle the fast rate of intralayer electron-electron interactions from the much slower rate of momentum transfer between both layers. We identify an intermediate temperature range above the Fermi energy of the electron fluid but below the Debye energy of the electronic crystal where the hydrodynamic drag resistivity is directly proportional to a fast electron-electron scattering rate. The results are compatible with the conjectured scenario for strong electron-electron interactions which poses that a linear temperature dependence of resistivity originates from a "Planckian" electron relaxation time $τ_{eq}\sim \hbar/k_BT$. We compare this to the better known semiclassical case, where the diffusion constant is found to be not proportional to the microscopic timescale.
description: 8 pages, 2 figures, supplementary material
title: Molecular Mechanisms of Breast Cancer Inhibition by Vitamin E Analogues
Creators: name: Wang, Xiu-Fang
Publisher: name: Griffith University
Year: 2010
Subjects: subject: Breast cancer
subject: Vitamin E analogue
subject: a-Tocopheryl succinate
subject: Receptor tyrosine kinase

description: Over-expression of the receptor tyrosine kinase erbB2 makes cancer cells resistant to apoptosis. α-Tocopheryl succinate (α-TOS), a redox-silent vitamin E (VE) analogue, has been shown to kill many different types of cancer cells. We tested whether α-TOS and several novel VE analogues kill breast cancer cells over-expressing the anti- apoptotic receptor protein erbB2 (HER2). Our experiments revealed that VE analogues caused comparable levels of apoptosis in breast cancer cells expressing different levels of erbB2. To extend our understanding of the molecular mechanisms of cell death triggered by VE analogues, we investigated apoptotic pathways induced by the agents, one of which is the mitochondrial pathway. Generation of reactive oxygen species (ROS) preceded mitochondrial destabilization and execution of apoptosis, as evidenced by the anti-apoptotic effects of exogenous superoxide dismutase (SOD) and mitochondrially targeted coenzyme Q (MitoQ). Dissipation of the mitochondrial potential (ΔΨm) was followed by cytochrome c (Cyt c) and Smac/Diablo re-localization and caspase-dependent cleavage of death substrate. The other pathway studied was the survival (anti-apoptotic) Akt/NFκB signalling pathway. We document that α-TOS inhibited nuclear translocation of the subunit p65 of the transcriptional factor nuclear factor-κB (NFκB) in erbB2-over-expressing breast cancer cells, which is expected to result in inactivation of NFκB. A synergism of α- TOS and the tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) in apoptosis induction was confirmed in experiments with breast cancer cells with high and low expression of erbB2. To verify the efficacy of VE analogues in killing cancer cells in vivo, we also used the FVB/N c-neu transgenic mice with spontaneous breast carcinomas (high erbB2) and the human breast cancer MCF7 xenograft model (low erbB2) to investigate the effect of α-TOS on cancer progression. We show that α-TOS significantly inhibited tumour growth compared to the controls in both animal models.
Corynoptera dentata
Creators: name: Menzel, Frank
name: Smith, Jane E.
name: Chandler, Peter J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sciaridae
Corynoptera
Corynoptera dentata

description: CORYNOPTERA DENTATA    (BUKOWSKI & LENGERSDORF, 1936)
New to British list.
 Material examined: Burnham Beeches, Buckinghamshire, 3 males, 14.vi.−5.viii.1996, Ismay leg. (PPCM). Epping Thicks, Epping Forest, Essex, 1 male, vi.1999, Dagley leg. (PPCM). Lackham Park, Wiltshire, 1 male, 2.vii.2002, Chandler leg. (PPCM). Rotherfield Park, Hampshire, 1 male, 3.vii.2002, Chandler leg. (PPCM).
 Ecological notes: found in ancient beech and other broad-leaved woodland. vi–viii.
description: Published as part of Menzel, Frank, Smith, Jane E. & Chandler, Peter J., 2006, The sciarid fauna of the British Isles (Diptera: Sciaridae), including descriptions of six new species, pp. 1-147 in Zoological Journal of the Linnean Society 146 (1) on page 70, DOI: 10.1111/j.1096-3642.2006.00190.x, http://zenodo.org/record/5435693
Nonlinear shot noise in mesoscopic diffusive normal-superconducting systems
Creators: name: Stenberg, Markku P. V.
name: Heikkilä, Tero T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study differential shot noise in mesoscopic diffusive normal-superconducting (NS) heterostructures at finite voltages where nonlinear effects due to the superconducting proximity effect arise. A numerical scattering-matrix approach is adopted. Through an NS contact, we observe that the shot noise shows a reentrant dependence on voltage due to the superconducting proximity effect but the differential Fano factor stays approximately constant. Furthermore, we consider differential shot noise in the structures where an insulating barrier is formed between normal and superconducting regions and calculate the differential Fano factor as a function of barrier height.
description: 4 pages, 6 figures
Additional file 3: of The OPTIMISE project: protocol for a mixed methods, pragmatic, quasi-experimental trial to improve primary care delivery to refugees in Australia
Creators: name: Russell, Grant
name: Nilakshi Gunatillaka
name: Lewis, Virginia
name: I-Hao Cheng
name: Enticott, Joanne
name: Marsh, Geraldine
name: Vasi, Shiva
name: Advocat, Jenny
name: Song, Hyun
name: Saito, Shoko
name: Casey, Sue
name: Smith, Mitchell
name: Harris, Mark
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Individual Clinical Staff Survey (PDF 419 kb)
Cascade Approaches to Polycyclic Natural Products
Creators: Sherwood, Trevor Charles
Publisher: name: Columbia University
Year: 2013
Subjects: Chemistry, Organic

description: The projects discussed in this thesis cover the total syntheses of molecules in two different areas of natural products chemistry: the polyphenolic compounds dalesconols A and B and the coccinellid alkaloids psylloborine A, isopsylloborine A, and related monomeric structures. While polyphenols and alkaloids generally have little in common, the studies detailed herein have employed cascade-based strategies to access the rigid, strained cores contained within all selected targets. The ability of cascade chemistry to rapidly form high levels of molecular complexity and introduce elements of considerable difficulty, such as rigid fused-ring systems and quaternary chiral centers, has been applied to the chosen molecules. The results of these studies have demonstrated the power of cascade-based core formation to rapidly assemble complex, polycyclic architectures in two different classes of natural products.
Harnessing Sparsity over the Continuum: Atomic Norm Minimization for Super Resolution
Creators: name: Chi, Yuejie
name: Da Costa, Maxime Ferreira
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Convex optimization recently emerges as a compelling framework for performing super resolution, garnering significant attention from multiple communities spanning signal processing, applied mathematics, and optimization. This article offers a friendly exposition to atomic norm minimization as a canonical convex approach to solve super resolution problems. The mathematical foundations and performances guarantees of this approach are presented, and its application in super resolution image reconstruction for single-molecule fluorescence microscopy are highlighted.
On the existence of good divisors on Fano varieties of coindex 3
Creators: name: Prokhorov, Yuri G.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We prove that the linear system $|-1/3K_X| on a non-singular Fano fivefold $X$ of index 3 contains an irreducible divisor with only canonical singularities.
description: to appear in English translation of Proc. Steclov Math. Inst. 208, 11 pages, LaTeX
Additional file 2: of The OPTIMISE project: protocol for a mixed methods, pragmatic, quasi-experimental trial to improve primary care delivery to refugees in Australia
Creators: name: Russell, Grant
name: Nilakshi Gunatillaka
name: Lewis, Virginia
name: I-Hao Cheng
name: Enticott, Joanne
name: Marsh, Geraldine
name: Vasi, Shiva
name: Advocat, Jenny
name: Song, Hyun
name: Saito, Shoko
name: Casey, Sue
name: Smith, Mitchell
name: Harris, Mark
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Practice Description Survey (PDF 246 kb)
q-probability: I. Basic discrete distributions
Creators: name: Kupershmidt, Boris A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: For basic discrete probability distributions, $-$ Bernoulli, Pascal, Poisson, hypergeometric, contagious, and uniform, $-$ $q$-analogs are proposed.
Additional file 1: of Recruitment of men to a multi-centre diabetes prevention trial: an evaluation of traditional and online promotional strategies
Creators: name: Bracken, Karen
name: Hague, Wendy
name: Keech, Anthony
name: Conway, Ann
name: Handelsman, David
name: Grossmann, Mathis
name: Jesudason, David
name: Stuckey, Bronwyn
name: Yeap, Bu
name: Inder, Warrick
name: Allan, Carolyn
name: McLachlan, Robert
name: Robledo, Kristy
name: Wittert, Gary
Publisher: name: figshare
Year: 2019
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Examples of various promotional materials used throughout the T4DM diabetes prevention study. (PDF 2004 kb)
Kosterlitz-Thouless Melting of Magnetic Order in the Triangular Quantum Ising Material TmMgGaO$_4$
Creators: name: Li, Han
name: Da Liao, Yuan
name: Chen, Bin-Bin
name: Zeng, Xu-Tao
name: Sheng, Xian-Lei
name: Qi, Yang
name: Meng, Zi Yang
name: Li, Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Frustrated magnets host the promises of material realizations of new paradigm of quantum matter, while direct comparison of unbiased model calculations with experimental measurements is still very challenging. Here, we design and implement a protocol of employing many-body computation methodologies for accurate model calculation -- both equilibrium and dynamical properties -- of a frustrated rare-earth magnet TmMgGaO$_4$ (TMGO), which perfectly explains the corresponding experimental findings. Our results confirm TMGO is an ideal realization of triangular-lattice Ising model with an intrinsic transverse field. The magnetic order of TMGO is predicted to melt through two successive Kosterlitz-Thouless (KT) phase transitions, with a floating KT phase in between. The dynamical spectra calculated suggest remnant images of a vanishing magnetic stripe order that represent vortex-antivortex pairs, resembling rotons in a superfluid helium film. TMGO therefore constitutes a rare quantum magnet for realizing KT physics and we further propose experimental detections of its intriguing properties.
description: 18 pages, 5 figures, supplementary information
Automated solid-phase synthesis of oligosaccharides containing sialic acids
Creators: name: Lai, Chian-Hui
name: Hahm, Heung Sik
name: Liang, Chien-Fu
name: Seeberger, Peter H.
Publisher: name: Freie Universität Berlin
Year: 2015
Subjects: subject: α-sialylation
subject: automated synthesis
subject: glycosylation
subject: sialic acid
subject: solid-phase synthesis
subject: 500 Naturwissenschaften und Mathematik::540 Chemie

description: A sialic acid glycosyl phosphate building block was designed and synthesized. This building block was used to prepare α-sialylated oligosaccharides by automated solid-phase synthesis selectively.
Quantum oscillations in Dirac magnetoplasmons
Creators: name: Hofmann, Johannes
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The plasmon frequency in standard electron gases with a parabolic single-particle dispersion is a purely classical quantity that is not sensitive to electron interactions or the equation of state. We demonstrate that this canonical result no longer holds for plasmons in three-dimensional semimetals, which can thus be used to probe many-body effects in these systems. In particular, we show that the plasmon frequency in an external magnetic field displays quantum oscillations, which is not the case for the electron gas. Using the random phase approximation, results are presented for the magnetoplasmon dispersion and the loss function in Dirac semimetals. We include a full discussion of the loss function in a magnetic field as a function of the direction of propagation with respect to the magnetic field direction and discuss the transition from large magnetic fields to the low-field limit.
description: 10 pages, 5 figures
Net-proton number fluctuations in the presence of the QCD critical point
Creators: name: Szymański, Michał
name: Bluhm, Marcus
name: Redlich, Krzysztof
name: Sasaki, Chihiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Event-by-event fluctuations of the net-proton number studied in heavy-ion collisions provide an important means in the search for the conjectured critical end point (CP) in the QCD phase diagram. We propose a phenomenological model in which the fluctuations of the chiral critical mode couple to protons and anti-protons. This allows us to study the behavior of the net-proton number fluctuations in the presence of the CP. Calculating the net-proton number cumulants, $C_n$ with n=1,2,3,4, along the phenomenological freeze-out line we show that the ratio of variance and mean $C_2/C_1$, as well as kurtosis $C_4/C_2$ resemble qualitative properties observed in data in heavy-ion collisions as a function of beam energy obtained by the STAR Collaboration at RHIC. In particular, the non-monotonic structure of the kurtosis and smooth change of the $C_2/C_1$ ratio with beam energy could be due to the CP located near the freeze-out line. The skewness, however, exhibits properties that are in contrast to the criticality expected due to the CP. The dependence of our results on the model parameters and the proximity of the chemical freeze-out to the critical point are also discussed.
description: 19 pages, 5 figures. Version accepted for publication in Journal of Physics G: Nuclear and Particle Physics
Theory of the tunneling resonances of the bilayer electron systems in strong magnetic field
Creators: name: Abolfath, M.
name: Khomeriki, R.
name: Mullen, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We develop a theory for the anomalous interlayer conductance peaks observed in bilayer electron systems at nu=1. Our model shows the that the size of the peak at zero bias decreases rapidly with increasing in-plane magnetic field, but its location is unchanged. The I-V characteristic is linear at small voltages, in agreement with experimental observations. In addition we make quantitative predictions for how the inter-layer conductance peaks vary in position with in-plane magnetic field at high voltages. Finally, we predict novel bi-stable behavior at intermediate voltages.
description: 5 pages, 2 figures
Corynoptera flavosignata Menzel & Heller 2006
Creators: name: Menzel, Frank
name: Smith, Jane E.
name: Chandler, Peter J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sciaridae
Corynoptera
Corynoptera flavosignata

description: CORYNOPTERA FLAVOSIGNATA MENZEL & HELLER   SP. NOV.
New to British list.
 Material examined: Badger Wood, Cambridgeshire, 1 male, vi.1998, C.W. Plant leg. [paratype of Corynoptera flavosignata] (PPCM). Bradfield Wood, Suffolk, 2 males, 6.vii.−11.vii.1990, Laurence leg. [paratypes of Corynoptera flavosignata] (PBLN). Castle Eden Dene, Durham, 1 male, 26.vi.1992, Chandler leg. [paratype of Corynoptera flavosignata] (PPCM). Charlbury, Oxfordshire, 1 male, 4.vii.1936, Edwards leg. (BMNH). Coombe Abbey Country Park, Coventry, Warwickshire, 1 female, 28.viii.2003, Menzel leg. [paratype of Corynoptera flavosignata] (DEI). Lackham Wood, Wiltshire, 1 male, 2.v.2002, Chandler leg. [paratype of Corynoptera flavosignata] (PPCM). Letchworth, Hertfordshire, 1 male, v.1918, Edwards leg. (BMNH). Little Wittenham Wood, Oxfordshire, 1 male, 3.vii.1985, Chandler leg. [paratype of Corynoptera flavosignata] (PPCM). Monkfield Wood, Cambridgeshire, 1 male, vi.1998, C.W. Plant leg. [paratype of Corynoptera flavosignata] (PPCM). Mortimer’s Meadow, Dinton Pastures Country Park, Berkshire, 2 males, 26.vi.1993, Chandler leg. [paratypes of Corynoptera flavosignata] (PPCM). Newbold Comyn Park, Leamington Spa, Warwickshire, 1 male, 15.vii.2001, J.E. Smith leg. [paratype of Corynoptera flavosignata] (HRI). Pawlett Levels, Somerset, 1 male, 13.ix.1999, Gibbs leg. [paratype of Corynoptera flavosignata] (PDGB). Sandford Copse, Dinton Pastures Country Park, Berkshire, 2 males, 3.vii.1994, Chandler leg. [paratypes of Corynoptera flavosignata] (PPCM). Searles Farm, Reading, Berkshire, 4 males, 2 females, 26.vi.2003; 2 males, 1 female, 22.vii.2003, all Chandler leg. [paratypes of Corynoptera flavosignata] (HRI, PPCM). Theale, Berkshire, 10 males, 7.vii.2003, Chandler leg. [paratypes of Corynoptera flavosignata] (HRI, PPCM).
 Ecological notes: found in broad-leaved and carr woodland; young mixed woodland; wooded river bank; grazing marshes; water meadows; gravel pits; old hedges. v–ix.
description: Published as part of Menzel, Frank, Smith, Jane E. & Chandler, Peter J., 2006, The sciarid fauna of the British Isles (Diptera: Sciaridae), including descriptions of six new species, pp. 1-147 in Zoological Journal of the Linnean Society 146 (1) on page 72, DOI: 10.1111/j.1096-3642.2006.00190.x, http://zenodo.org/record/5435693
Aspects of Scattering Amplitudes and Moduli Space Localization
Creators: name: Mizera, Sebastian
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We elaborate on the recent proposal that intersection numbers of certain cohomology classes on the moduli space of genus-zero Riemann surfaces with punctures compute tree-level scattering amplitudes in quantum field theories. The relevant cohomology classes are twisted by representations of the fundamental group that describes how punctures braid around each other on the Riemann surface, which can be used to link it to the space of kinematic invariants. Intersection numbers of said cohomology classes, whose representatives we call twisted forms, can be shown to fully localize on the boundaries of the moduli space, which are in one-to-one map with Feynman diagrams. We prove that when twisted forms are logarithmic, their intersection numbers have a simple expansion in terms of trivalent Feynman diagrams allowing only for massless propagators on the internal and external lines. For physical applications one also needs to study non-logarithmic forms as they are responsible for propagation of massive states. We utilize the natural fibre bundle structure of the moduli space, which allows for a direct access to the boundaries, to introduce recursion relations for intersection numbers that "integrate out" puncture-by-puncture. The resulting recursion involves only linear algebra of certain matrices describing braiding properties of the moduli space and evaluating one-dimensional residues, thus paving a way for explicit analytic computations of scattering amplitudes. Together with the previous reformulation of the tree-level S-matrix of string theory in terms of twisted forms, the results of this work complete a unified geometric framework for studying scattering amplitudes from genus-zero Riemann surfaces. We show that a web of dualities between different homology and cohomology groups allows for deriving a host of identities among various types of amplitudes computed from the moduli space.
description: 102 pages
Corynoptera fritzi MOHRIG & RULIK 2001
Creators: name: Menzel, Frank
name: Smith, Jane E.
name: Chandler, Peter J.
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sciaridae
Corynoptera
Corynoptera fritzi

description: CORYNOPTERA FRITZI MOHRIG & RULIK, 2001
New to British list.
 Material examined: Bolt Wood, Stockerston, Leicestershire, 1 male, 1 female, 24.viii.2003, J.E. Smith leg. (HRI). Coombe Abbey Country Park, Coventry, Warwickshire, 2 males, 2 females, 28.viii.2003, Menzel & J.E. Smith leg. (DEI, HRI). Kelham Bridge, Ravenstone, Leicestershire, 2 males, 24.viii.2003, Menzel leg. (DEI). Ryton Wood, Bubbenhall, Coventry, West Midlands, 6 males, 25.viii.2002, Menzel & J.E. Smith leg. (DEI, HRI).
 Ecological notes: found in broad-leaved woodland; wet meadow with reed beds around pools. viii.
description: Published as part of Menzel, Frank, Smith, Jane E. & Chandler, Peter J., 2006, The sciarid fauna of the British Isles (Diptera: Sciaridae), including descriptions of six new species, pp. 1-147 in Zoological Journal of the Linnean Society 146 (1) on page 73, DOI: 10.1111/j.1096-3642.2006.00190.x, http://zenodo.org/record/5435693
Trees and Matchings
Creators: name: Kenyon, Richard W.
name: Propp, James G.
name: Wilson, David B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: In this article, Temperley's bijection between spanning trees of the square grid on the one hand, and perfect matchings (also known as dimer coverings) of the square grid on the other, is extended to the setting of general planar directed (and undirected) graphs, where edges carry nonnegative weights that induce a weighting on the set of spanning trees. We show that the weighted, directed spanning trees (often called arborescences) of any planar graph G can be put into a one-to-one weight-preserving correspondence with the perfect matchings of a related planar graph H. One special case of this result is a bijection between perfect matchings of the hexagonal honeycomb lattice and directed spanning trees of a triangular lattice. Another special case gives a correspondence between perfect matchings of the ``square-octagon'' lattice and directed weighted spanning trees on a directed weighted version of the cartesian lattice. In conjunction with results of Kenyon, our main theorem allows us to compute the measures of all cylinder events for random spanning trees on any (directed, weighted) planar graph. Conversely, in cases where the perfect matching model arises from a tree model, Wilson's algorithm allows us to quickly generate random samples of perfect matchings.
description: 32 pages, 19 figures (minor revisions from version 1)
Additional file 2 of Cigarette smoking and all-cause mortality in rural Chinese male adults: 15-year follow-up of the Anqing cohort study
Creators: name: Ye, Lijing
name: Yang, Jie
name: Li, Jingyi
name: Cheng, Nannan
name: Zhang, Yue
name: Lu, Xiaofan
name: Zhou, Ziyi
name: Wang, Zhuo
name: Liu, Lishun
name: Huang, Xiao
name: Song, Yun
name: Xing, Shibo
name: Wang, Dongqing
name: Li, Junnong
name: Wang, Binyan
name: Tang, Genfu
name: Qin, Xianhui
name: Zalloua, Pierre
name: Zhang, Huisheng
name: Yan, Fangrong
name: Xu, Xiping
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 2: Table S1. Stratified analyses of risk factors on death by smoking status in males. Table S2. Baseline characteristics of the study participants by smoking status in females.
Ferroelectric Properties of Monoclinic Pb(Mg1/3Nb2/3)O3 - PbTiO3 Crystals
Creators: name: Bokov, A. A.
name: Ye, Z. -G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A monoclinic phase was recently discovered near the morphotropic phase boundary in several high-performance piezoelectric perovskite solid solutions, but its properties have not been reported. In this paper the dielectric, piezo- and ferroelectric properties of the monoclinic Pm phase in the (1-x)Pb(Mg1/3Nb2/3)O3 -xPbTiO3 perovskite system are studied. In a (001)-oriented crystal of composition x=0.33, ferroelectric hysteresis loops with remanent polarization of 23 uC/cm^2 are displayed. In poled monoclinic crystals, under unipolar drive up to 10 kV/cm, the domain walls remain unchanged, the polarization and longitudinal strain change almost linearly, but the piezoelectric response (d33=9x10^(-10) C/N) is much weaker than in the rhombohedral phase of close composition. The relative dielectric permittivity of the Pm phase is also smaller (with a small-signal value of ~ 2500), but the piezoelectric constant (g33 = 3 x10^(-2) m^2/C) and the electromechanical coupling factor (kt = 0.60) are practically the same as in the rhombohedral phase. The properties of the various phases in the range of the morphotropic phase boundary are related to the different rotation paths of the polarization vector induced by the external drive.
description: PDF file. 6 pages, 4 figures