cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Silica-coated magnetic-nanoparticle-induced cytotoxicity is reduced in microglia by glutathione and citrate identified using integrated omics
Creators: name: Shin, Tae Hwan
name: Manavalan, Balachandran
name: Lee, Da Yeon
name: Basith, Shaherin
name: Seo, Chan
name: Paik, Man Jeong
name: Kim, Sang-Wook
name: Seo, Haewoon
name: Lee, Ju Yeon
name: Kim, Jin Young
name: Kim, A Young
name: Chung, Jee Min
name: Baik, Eun Joo
name: Kang, Seong Ho
name: Choi, Dong-Kug
name: Kang, Yup
name: Maral Mouradian, M.
name: Lee, Gwang
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Supplementary Materials.
MetaISP -- Exploiting Global Scene Structure for Accurate Multi-Device Color Rendition
Creators: name: Souza, Matheus
name: Heidrich, Wolfgang
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Image signal processors (ISPs) are historically grown legacy software systems for reconstructing color images from noisy raw sensor measurements. Each smartphone manufacturer has developed its ISPs with its own characteristic heuristics for improving the color rendition, for example, skin tones and other visually essential colors. The recent interest in replacing the historically grown ISP systems with deep-learned pipelines to match DSLR's image quality improves structural features in the image. However, these works ignore the superior color processing based on semantic scene analysis that distinguishes mobile phone ISPs from DSLRs. Here, we present MetaISP, a single model designed to learn how to translate between the color and local contrast characteristics of different devices. MetaISP takes the RAW image from device A as input and translates it to RGB images that inherit the appearance characteristics of devices A, B, and C. We achieve this result by employing a lightweight deep learning technique that conditions its output appearance based on the device of interest. In this approach, we leverage novel attention mechanisms inspired by cross-covariance to learn global scene semantics. Additionally, we use the metadata that typically accompanies RAW images and estimate scene illuminants when they are unavailable.
description: VMV 2023, Project page: https://www.github.com/vccimaging/MetaISP
Duetting and parental care in Australian magpie-larks
Creators: name: Hall, Michelle L
Publisher: name: The Australian National University
Year: 2001
Subjects: subject: QL696.P214H35 2001
subject: Larks Behavior Australia
subject: Larks Vocalization Australia
subject: Birdsongs Australia
subject: Parental behavior in animals

description: CD contains four tracks with the alarm call, solo song, coordinated duet, and uncoordinated duet illustrated in Fig. 1 of Chapter 5, pp.76
Ion energy loss in plasma beyond the linear interaction regime
Creators: name: Cayzac, W. A.
name: Ortner, A.
name: Bagnoud, V.
name: Basko, M.
name: Bedacht, S.
name: Blazevic, A.
name: Busold, S.
name: Deppert, O.
name: Ehret, M.
name: Faik, S.
name: Frank, A.
name: Gericke, D.
name: Hallo, L.
name: Helfrich, J.
name: Kjartansson, E.
name: Knetsch, A.
name: Kraus, D.
name: Malka, G.
name: Pepitone, K.
name: Rienecker, T.
name: Schaumann, G.
name: Schumacher, D.
name: Tauschwitz, Anna
name: Vorberger, J.
name: Wagner, F.
name: Roth, Markus
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2015
Subjects: Physics

description: GSI Scientific Report 2014 - GSI Report 2015-1
Moiré heterostructures as a condensed matter quantum simulator
Creators: name: Kennes, Dante M.
name: Claassen, Martin
name: Xian, Lede
name: Georges, Antoine
name: Millis, Andrew J.
name: Hone, James
name: Dean, Cory R.
name: Basov, D. N.
name: Pasupathy, Abhay
name: Rubio, Angel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Twisted van der Waals heterostructures have latterly received prominent attention for their many remarkable experimental properties, and the promise that they hold for realising elusive states of matter in the laboratory. We propose that these systems can, in fact, be used as a robust quantum simulation platform that enables the study of strongly correlated physics and topology in quantum materials. Among the features that make these materials a versatile toolbox are the tunability of their properties through readily accessible external parameters such as gating, straining, packing and twist angle; the feasibility to realize and control a large number of fundamental many-body quantum models relevant in the field of condensed-matter physics; and finally, the availability of experimental readout protocols that directly map their rich phase diagrams in and out of equilibrium. This general framework makes it possible to robustly realize and functionalize new phases of matter in a modular fashion, thus broadening the landscape of accessible physics and holding promise for future technological applications.
description: Invited to Nature Physics
Additional file 1 of Patient discharge from intensive care: an updated scoping review to identify tools and practices to inform high-quality care
Creators: name: Plotnikoff, Kara M.
name: Krewulak, Karla D.
name: Hernández, Laura
name: Spence, Krista
name: Foster, Nadine
name: Longmore, Shelly
name: Straus, Sharon E.
name: Niven, Daniel J.
name: Parsons Leigh, Jeanna
name: Stelfox, Henry T.
name: Fiest, Kirsten M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Checklist
Additional file 2 of Patient discharge from intensive care: an updated scoping review to identify tools and practices to inform high-quality care
Creators: name: Plotnikoff, Kara M.
name: Krewulak, Karla D.
name: Hernández, Laura
name: Spence, Krista
name: Foster, Nadine
name: Longmore, Shelly
name: Straus, Sharon E.
name: Niven, Daniel J.
name: Parsons Leigh, Jeanna
name: Stelfox, Henry T.
name: Fiest, Kirsten M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2. MEDLINE Search Strategy
The rites of transition : voices of Hong Kong exchange students in Canadian tertiary contexts
Creators: name: Shen, Margaret Yin Man
Publisher: name: University of British Columbia
Year: 2009

description: This study aimed to explore the complexity and interrelationships of language, culture and identity from the learners' perspectives. The focus of the study was on the exchange experiences of five Hong Kong students in the Canadian tertiary contexts. The participants were bilingual learners. They came from an educational background which emphasized English as a medium of instruction. In Canada, the students had the language competence to integrate into mainstream courses during their one year stay. This study questioned whether language was also their passport into a new culture. The study was divided into two phases. The first phase was a pilot study (January 1997- May 1997). Emergent themes from the pilot study guided the research questions in the second phase of the study ( October 1997 - July 1998). The methodology employed in this study emphasized a naturalistic inquiry approach and co-authorship with the participants. The research focused on a multiple case study approach with an ethnographic link to highlight the interpretive and sociocultural perspectives of the study. Research strategies included direct and participant observation, home visit, e-mail, phone conversation, informal interview, intensive discussion, secondary informant, artifact and metaphor. Personal narratives were central to the discussions in data analysis. Data collected in the study support the learner agency framework on the issue of social identity. Themes which emerged from the research process suggest multiple voices, multiple interpretations and multiple realities in the process of language socialization. Many interactive variables in the social contexts influence the construction and reconstruction of knowledge on language, culture and identity. Language socialization is a complex interweave of meanings between the individual and the environment. Ambivalence, contradictions and uncertainties are recurring themes in the rites of transition. Learners are empowered by their awareness and agency in their struggle. They are active agents of their identities, roles and status in changing sociocultural settings. This study urges the need for language educators to include voices of the learners in language research and to re-examine the notions of language power, cultural diversity, social access, claim of ownership, learner investment and human agency in language pedagogy.
Spectral extended finite element method for band structure calculations in phononic crystals
Creators: name: Chin, Eric B.
name: Mokhtari, Amir Ashkan
name: Srivastava, Ankit
name: Sukumar, N.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In this paper, we compute the band structure of one- and two-dimensional phononic composites using the extended finite element method (X-FEM) on structured higher-order (spectral) finite element meshes. On using partition-of-unity enrichment in finite element analysis, the X-FEM permits use of structured finite element meshes that do not conform to the geometry of holes and inclusions. This eliminates the need for remeshing in phononic shape optimization and topology optimization studies. In two dimensions, we adopt rational B{é}zier representation of curved (circular) geometries, and construct suitable material enrichment functions to model two-phase composites. A Bloch-formulation of the elastodynamic phononic eigenproblem is adopted. Efficient computation of weak form integrals with polynomial integrands is realized via the homogeneous numerical integration scheme -- a method that uses Euler's homogeneous function theorem and Stokes's theorem to reduce integration to the boundary of the domain. Ghost penalty stabilization is used on finite elements that are cut by a hole. Band structure calculations on perforated (circular holes, elliptical holes, and holes defined as a level set) materials as well as on two-phase phononic crystals are presented that affirm the sound accuracy and optimal convergence of the method on structured, higher-order spectral finite element meshes. Several numerical examples demonstrate the advantages of $p$-refinement made possible by the spectral extended finite element method. In these examples, fourth-order spectral extended finite elements deliver $\mathcal{O}(10^{-8})$ accuracy in frequency calculations with more than thirty-fold fewer degrees-of-freedom when compared to quadratic finite elements.
Mg II and Fe II fluxes of luminous quasars at z ~ 2.7 and evaluation of the Baldwin effect in the flux-to-abundance conversion method for quasars
Creators: name: Sameshima, Hiroaki
name: Yoshii, Yuzuru
name: Matsunaga, Noriyuki
name: Kobayashi, Naoto
name: Ikeda, Yuji
name: Kondo, Sohei
name: Hamano, Satoshi
name: Mizumoto, Misaki
name: Arai, Akira
name: Yasui, Chikako
name: Fukue, Kei
name: Kawakita, Hideyo
name: Otsubo, Shogo
name: Bono, Giuseppe
name: Saviane, Ivo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: To investigate the chemical abundance of broad-line region clouds in quasars at high redshifts, we performed near-infrared spectroscopy of six luminous quasars at z ~ 2.7 with the WINERED spectrograph mounted on the New Technology Telescope (NTT) at the La Silla Observatory, Chile. The measured Fe II/Mg II flux ratios nearly matched with the published data for 0.7 < z < 1.6, suggesting that there is no evolution over a long period of cosmic time, which is consistent with previous studies. To derive the chemical abundances from the measured equivalent widths (EWs), their dependence on nonabundance factors must be corrected. In our previous paper, we proposed a method to derive the [Mg/Fe] abundance ratio and the [Fe/H] abundance by correcting the dependence of EW(Mg II) and EW(Fe II) on the Eddington ratio. To the best of our knowledge, that was the first report to discuss the star-formation history through a direct comparison with chemical evolution models. In the present study, we further investigated the dependence of EWs on luminosity, which is known as the Baldwin effect (BEff). Additional correction for the BEff significantly affects the derived chemical abundances for the six luminous quasars at z ~ 2.7, and the resultant abundances agree well with the prediction of chemical evolution models. Given that most distant quasars found thus far are biased toward luminous ones, the correction of the measured EWs for the BEff is crucial for extending the chemical evolution study to higher redshifts.
description: 15 pages, 10 figures, accepted for publication in ApJ
Simulations of Supernova Remnants in Diffuse Media III. The Population of Buoyant Remnants Above the Milky Way's Disk
Creators: name: Shelton, R. L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We model SNRs at a variety of heights above the disk. Our detailed numerical simulations include non-equilibrium ionization and recombination and follow the remnants' evolution until their hot bubbles have cooled. We analytically calculate the bubbles' buoyant acceleration. From the results, we estimate the time and space average O VI, N V, and C IV column densities and emission intensities, 1/4 keV soft X-ray surface brightness, area coverage, and volume occupation of the population of isolated SNRs above the Galaxy's HI layer. Irrespective of assumed supernova explosion energy, ambient nonthermal pressure, or frictional drag coefficient, the predicted O VI column density matches the observed distribution between 130 pc and 2000 pc. The SNRs' O VI intensity is a significant fraction of the average observed intensity. Within the range of uncertainty in the SN rate, such SNRs can explain all of the observed 1/4 keV surface brightness attributed to the extraplanar gas beyond the H I layer in the southern hemisphere (~400 x 10^-6 counts/s/arcmin^2). Thus, extraplanar SNRs could be the most important source of hot gas between the Local Bubble and z ~ 2000 pc in the relatively quiescent southern hemisphere. These results stand whether the remnants are assumed to be buoyant or not. The population of old extraplanar SNRs should cover most of the high latitude sky, but bright young extraplanar SNRs should cover less than 1% of the sky. Perhaps the l=247, b=-64 crescent in the 1/4 keV X-ray maps could be a young remnant.
description: Accepted by ApJ for publication on February 10, 2006 (Volume 638). 44 pages, including 6 figures, 10 tables (and 1 blank page)
Additional file 3 of Patient discharge from intensive care: an updated scoping review to identify tools and practices to inform high-quality care
Creators: name: Plotnikoff, Kara M.
name: Krewulak, Karla D.
name: Hernández, Laura
name: Spence, Krista
name: Foster, Nadine
name: Longmore, Shelly
name: Straus, Sharon E.
name: Niven, Daniel J.
name: Parsons Leigh, Jeanna
name: Stelfox, Henry T.
name: Fiest, Kirsten M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Tools to facilitate a successful ICU discharge
Additional file 4 of Patient discharge from intensive care: an updated scoping review to identify tools and practices to inform high-quality care
Creators: name: Plotnikoff, Kara M.
name: Krewulak, Karla D.
name: Hernández, Laura
name: Spence, Krista
name: Foster, Nadine
name: Longmore, Shelly
name: Straus, Sharon E.
name: Niven, Daniel J.
name: Parsons Leigh, Jeanna
name: Stelfox, Henry T.
name: Fiest, Kirsten M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 4. Article classification according to study population, describing framework elements, themes, and facilitators and barriers
SeqNAS: Neural Architecture Search for Event Sequence Classification
Creators: name: Udovichenko, Igor
name: Shvetsov, Egor
name: Divitsky, Denis
name: Osin, Dmitry
name: Trofimov, Ilya
name: Glushenko, Anatoly
name: Sukharev, Ivan
name: Berestenev, Dmitry
name: Burnaev, Evgeny
Publisher: name: arXiv
Year: 2024
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Neural Architecture Search (NAS) methods are widely used in various industries to obtain high quality taskspecific solutions with minimal human intervention. Event Sequences find widespread use in various industrial applications including churn prediction customer segmentation fraud detection and fault diagnosis among others. Such data consist of categorical and real-valued components with irregular timestamps. Despite the usefulness of NAS methods previous approaches only have been applied to other domains images texts or time series. Our work addresses this limitation by introducing a novel NAS algorithm SeqNAS specifically designed for event sequence classification. We develop a simple yet expressive search space that leverages commonly used building blocks for event sequence classification including multihead self attention convolutions and recurrent cells. To perform the search we adopt sequential Bayesian Optimization and utilize previously trained models as an ensemble of teachers to augment knowledge distillation. As a result of our work we demonstrate that our method surpasses state of the art NAS methods and popular architectures suitable for sequence classification and holds great potential for various industrial applications.
description: in IEEE Access
Single-photon switch controlled by a qubit embedded in an engineered electromagnetic environment
Creators: name: Stolyarov, Eugene
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A single-photon switch is an important element for the building of scalable quantum networks. In this paper, we propose a feasible scheme for efficient single-photon switching. The proposed switch is controlled by a state of a qubit formed by the pair of the lowest levels of a three-level system (qutrit) coupled to a resonator. This resonator-qutrit system comprises a switching unit of the considered setup. For suppression of the Purcell relaxation of the control qubit, the switching unit is embedded into a coupled-resonator array serving as an engineered electromagnetic environment with a band gap on a qubit transition frequency. We discuss the possible implementation of the considered single-photon switch on the microwave circuit QED architecture. We demonstrate that high switching contrasts can be attained for the parameters achievable for the state-of-the-art superconducting circuit QED setups.
description: 14 pages, 8 figures
Perturbations of Jacobi polynomials and piece-wise hypergeometric orthogonal systems
Creators: name: Neretin, Yurii A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33C45, 34B10, 34B05

description: We construct noncomplete orthogonal systems on the ray $[0,\infty)$ that look like Jacobi polynomials $P_n(x)$ after a shift of degree $n\mapsto n+a$, where $a$ is a real constant. These systems are solutions of some exotic Sturm-Liouville problem for hypergeometric differential operators. We obtain the explicit spectral decomposition for these problems.
description: 22 pages
Additional file 5 of Patient discharge from intensive care: an updated scoping review to identify tools and practices to inform high-quality care
Creators: name: Plotnikoff, Kara M.
name: Krewulak, Karla D.
name: Hernández, Laura
name: Spence, Krista
name: Foster, Nadine
name: Longmore, Shelly
name: Straus, Sharon E.
name: Niven, Daniel J.
name: Parsons Leigh, Jeanna
name: Stelfox, Henry T.
name: Fiest, Kirsten M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 5. Discharge themes of articles included in the review
Characterizing the energy distribution and the propagation of laser-accelerated relativistic electrons in mass-limited Ti-wire target
Creators: name: Boutoux, G.
name: Schönlein, A.
name: Antonelli, L.
name: Batani, D.
name: Debayle, A.
name: Franz, A.
name: Giuffrida, L.
name: Honrubia, J. J.
name: Jacoby, J.
name: Khagani, D.
name: Neumayer, P.
name: Pikuz, S.
name: Rosmej, O.
name: Santos, J.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2015
Subjects: Physics

description: GSI Scientific Report 2014 - GSI Report 2015-1
Introducing SPHINX-MHD: The Impact of Primordial Magnetic Fields on the First Galaxies, Reionization, and the Global 21cm Signal
Creators: name: Katz, Harley
name: Martin-Alvarez, Sergio
name: Rosdahl, Joakim
name: Kimm, Taysun
name: Blaizot, Jérémy
name: Haehnelt, Martin G.
name: Michel-Dansac, Léo
name: Garel, Thibault
name: Oñorbe, Jose
name: Devriendt, Julien
name: Slyz, Adrianne
name: Attia, Omar
name: Teyssier, Romain
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the first results from SPHINX-MHD, a suite of cosmological radiation-magnetohydrodynamics simulations designed to study the impact of primordial magnetic fields (PMFs) on galaxy formation and the evolution of the intergalactic medium during the epoch of reionization. The simulations are among the first to employ multi-frequency, on-the-fly radiation transfer and constrained transport ideal MHD in a cosmological context to simultaneously model the inhomogeneous process of reionization as well as the growth of PMFs. We run a series of $(5\,\text{cMpc})^3$ cosmological volumes, varying both the strength of the seed magnetic field ($B_0$) and its spectral index ($n_B$). We find that PMFs that have $n_B > -0.562\log_{10}\left(\frac{B_0}{1{\rm n}G}\right) - 3.35$ produce electron optical depths ($τ_e$) that are inconsistent with CMB constraints due to the unrealistically early collapse of low-mass dwarf galaxies. For $n_B\geq-2.9$, our constraints are considerably tighter than the $\sim{\rm n}G$ constraints from Planck. PMFs that do not satisfy our constraints have little impact on the reionization history or the shape of the UV luminosity function. Likewise, detecting changes in the Lya forest due to PMFs will be challenging because photoionisation and photoheating efficiently smooth the density field. However, we find that the first absorption feature in the global 21cm signal is a sensitive indicator of the properties of the PMFs, even for those that satisfy our $τ_e$ constraint. Furthermore, strong PMFs can marginally increase the escape of LyC photons by up to 25\% and shrink the effective radii of galaxies by $\sim44\%$ which could increase the completeness fraction of galaxy surveys. Finally, our simulations show that surveys with a magnitude limit of ${\rm M_{UV,1500}=-13}$ can probe the sources that provide the majority of photons for reionization out to $z=12$.
description: 29 pages, 27 figures, accepted MNRAS
Der Zentralausschuß des Ökumenischen Rates der Kirchen in Argentinien
Creators: name: Arnold, Walter
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 34 Nr. 4 (1985): Ökumenische Rundschau, Band 34, Heft 4
Study of the effect of lattice structure on the transport of MA fast electron currents at the PHELIX laser facility
Creators: name: Butler, N.
name: Dance, R.
name: Maclellan, D.
name: Gray, R.
name: Rusby, D.
name: Scott, G.
name: Zielbauer, B.
name: Bagnoud, V.
name: Neely, D.
name: McKenna, P.
Publisher: name: GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
Year: 2015
Subjects: Physics

description: GSI Scientific Report 2014 - GSI Report 2015-1
Additional file 1 of Effectiveness of online mindfulness interventions on medical students’ mental health: a systematic review
Creators: name: Yogeswaran, Vaidehi
name: El Morr, Christo
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Shannon Entropy for Time-Varying Persistence of Cell Migration
Creators: name: Liu, Yanping
name: Jiao, Yang
name: Fan, Qihui
name: Li, Guoqiang
name: Yao, Jingru
name: Wang, Gao
name: Lou, Silong
name: Chen, Guo
name: Shuai, Jianwei
name: Liu, Liyu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Cell migration, which can be significantly affected by intracellular signaling pathways (ICSP) and extracellular matrix (ECM), plays a crucial role in many physiological and pathological processes. The efficiency of cell migration, which is typically modeled as a persistent random walk (PRW), depends on two critical motility parameters, i.e., migration speed and persistence. It is generally very challenging to efficiently and accurately extract these key dynamics parameters from noisy experimental data. Here, we employ the normalized Shannon entropy to quantify the deviation of cell migration dynamics from that of diffusive/ballistic motion as well as to derive the persistence of cell migration based on the Fourier power spectrum of migration velocities. Moreover, we introduce the time-varying Shannon entropy based on the wavelet power spectrum of cellular dynamics and demonstrate its superior utility to characterize the time-dependent persistence of cell migration, which is typically resulted from complex and time-varying intra or extra-cellular mechanisms. We employ our approach to analyze trajectory data of in vitro cell migration regulated by distinct intracellular and extracellular mechanisms, exhibiting a rich spectrum of dynamic characteristics. Our analysis indicates that the combination of Shannon entropy and wavelet transform offers a simple and efficient tool to estimate the persistence of cell migration, which may also reflect the real-time effects of ICSP-ECM to some extent.
description: 20 pages, 9 figures
Covid - 19 etkisinde mobil sağlık uygulamalarında yeni eğilimler ve T.C. Sağlık Bakanlığı'nın mevcut mobil sağlık uygulamalarının değerlendirilmesi
Creators: name: GÖNÇ, Deniz
Publisher: name: Zenodo
Year: 2020

description: Bu çalışmanın amacı Türkiye Cumhuriyeti Sağlık Bakanlığı’na ait mobil uygulamalarını çağdaş mobil sağlık eğilimleri ekseninde betimlemektir. Covid-19 sürecinde sosyal ve kültürel değişimlerin yaşandığı dünyada, mobil uygulama habitatının yeni eğilimlerini anlamak amacıyla yaygın kullanılan mobil sağlık uygulamaları taranmış ve literatür aşamasında güncel bir derleme sunulmuştur. Mobil sağlıkta başlıca güncel eğilimler yaygın kullanım, kolay erişim, işlevsellik, güncellik, yapay zeka işleyişi, zengin sensör uygulamaları ve analizleri, kullanıcı odaklılık, özel gruplara özgün içerik ve farkındalık oluşturma, etkileşimlilik, sosyal medya entegrasyonu, sosyal ağ geliştirme, çoklu dil seçenekleri ve farklı platformlarla bağlantılılık olarak tespit edilmiştir. Sağlık Bakanlığı’nın akıllı cihazlara yönelik m-sağlık uygulama varlığının çağdaş m-sağlık eğilimleriyle karşılaştırılması sonucunda mevcut teknolojiyi kullanıcı dostu ve çağdaş tasarımlarla ele alarak pandemi kuralları, öz bakım ve etkileşimlilik çerçevesinde genel kitleye yönelik daha fazla uygulama üretilmesi gerekmektedir. Meslek hastalıkları, beslenme yetersizliği, çocuk obezitesi, anne ve çocuk sağlığı, önleyici sağlık ve öz bakım gibi alanlarda danışan odaklı uygulamalar geliştirilmelidir. Pandemi sürecinin yükünü hafifleten m-sağlık uygulamaları, sürecin sosyal boyutunda aile içi fiziksel, cinsel ve psikolojik şiddete karşı mücadele gibi köklü toplumsal sorunların çözümüne de katkı sağlamayacaktır. Sürdürülebilir mobil sağlık uygulamaları habitatına sahip olmak için farklı duyarlılıklara sahip bireylerle yaratıcı ve işbirlikçi çalışmalar yapılmalıdır.
A Direct Method for Measuring Heat Conductivity in Intracluster Medium
Creators: name: Hattori, Makoto
name: Okabe, Nobuhiro
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The inverse Compton scattering of the cosmic microwave background (CMB) radiation with electrons in the intracluster medium which has a temperature gradient, was examined by the third-order perturbation theory of the Compton scattering. A new type of the spectrum distortion of the CMB was found and named as gradient T Sunyaev-Zel'dovich effect (gradT SZE). The spectrum has an universal shape. The spectrum crosses over zero at 326GHz. The sign of the spectrum depends on the relative direction of the line-of-sight to the direction of the temperature gradient. This unique spectrum shape can be used to detect the gradT SZE signal by broad-band or multi-frequency observations of the SZE. The amplitude of the spectrum distortion does not depend on the electron density and is proportional to the heat conductivity. Therefore, the gradT SZE provides an unique opportunity to measure thermally nonequilibrium electron momentum distribution function when the ICM has a temperature gradient and the heat conductivity in the ICM. However, the expected amplitude of the signal is very small. The modifications to the thermal SZE spectrum due to variety of known effects, such as relativistic correction etc., can become problematic when using multi-frequency separation techniques to detect the gradT SZE signal.
description: 18pages, 3figures, accepted for publication in ApJ
Time, history and memory in the cinema of Pedro Almod{u00F3}var
Creators: name: Phillips, Amy Louise
Publisher: name: The Australian National University
Year: 2010
Subjects: subject: PN1995.9.E9 P55 2010
subject: Almod{u00F3}var, Pedro Criticism and interpretation
subject: Motion pictures Evaluation
subject: Motion picture producers and directors Spain

description: This thesis analyses the films of Pedro Almod{u00F3}var to identify what they express about time, history and memory. It situates Almod{u00F3}var's films in their historical and cultural context in order to detect traces of and breaks with the past within the films. It identifies a trajectory in Almod{u00F3}var's attitude towards the past: from disinterest and disavowal of the relevance of history in his earliest films that encapsulate the spirit of the movida, to a growing preoccupation with time and memory in the films from Live Flesh onwards. The thesis demonstrates that this trajectory reflects broader changes in Spain's attitude to its historical past, from the 'pact of oblivion' in the 1980s that sought to erase memories of the Franco period, to the Historical Memory Law that was enacted in the Spanish Parliament in 2007. Since Almod{u00F3}var's films reflect on the past more often through personal stories than direct reference to historical events, this thesis identifies where these personal stories can be read as allegories or at least allusions to historical circumstances, but also what the films are saying about the human experience oftime. To do this it draws on the work of Paul Ricoeur who, in Time and Narrative, elaborated on fiction's potential for ruminating on lived time. In particular, the thesis shows how in Almod{u00F3}var's recent cinema the past and future coincide with the present through memory and anticipation. Gilles Deleuze's Cinema books and relevant scholarship on Deleuze are also drawn on to argue that Bad Education and Talk to Her incorporate aspects of both the time-and movement-images, employing non-linear narrative structures that foreground time and at first confound understanding, but that ultimately work to restore coherence. Bad Education, in particular, fits within a cycle of films identified by David Martin-Jones: hybrid time-/movement-images that employ variations of non-linearity to produce, comment on or criticise national narratives. The thesis identifies interplay between the agency of characters and coincidence and chance events that undermines simplistic causal relationships in many of Almod{u00F3}var's films, arguing that this suggests a model of agency that underscores the crisis of the movement-image, yet ultimately seeks to retain it. It also demonstrates how repetition, music, colour and visual techniques contribute to the films' explorations of time, history and memory.
Global field reconstruction from sparse sensors with Voronoi tessellation-assisted deep learning
Creators: name: Fukami, Kai
name: Maulik, Romit
name: Ramachandra, Nesar
name: Fukagata, Koji
name: Taira, Kunihiko
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Machine Learning (cs.LG)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Achieving accurate and robust global situational awareness of a complex time-evolving field from a limited number of sensors has been a longstanding challenge. This reconstruction problem is especially difficult when sensors are sparsely positioned in a seemingly random or unorganized manner, which is often encountered in a range of scientific and engineering problems. Moreover, these sensors can be in motion and can become online or offline over time. The key leverage in addressing this scientific issue is the wealth of data accumulated from the sensors. As a solution to this problem, we propose a data-driven spatial field recovery technique founded on a structured grid-based deep-learning approach for arbitrary positioned sensors of any numbers. It should be noted that the naïve use of machine learning becomes prohibitively expensive for global field reconstruction and is furthermore not adaptable to an arbitrary number of sensors. In the present work, we consider the use of Voronoi tessellation to obtain a structured-grid representation from sensor locations enabling the computationally tractable use of convolutional neural networks. One of the central features of the present method is its compatibility with deep-learning based super-resolution reconstruction techniques for structured sensor data that are established for image processing. The proposed reconstruction technique is demonstrated for unsteady wake flow, geophysical data, and three-dimensional turbulence. The current framework is able to handle an arbitrary number of moving sensors, and thereby overcomes a major limitation with existing reconstruction methods. The presented technique opens a new pathway towards the practical use of neural networks for real-time global field estimation.
Possible phases of two coupled n-component fermionic chains
Creators: name: Szirmai, E.
name: Sólyom, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A two-leg ladder with $n$-component fermionic fields in the chains has been considered using an analytic renormalization group method. The fixed points and possible phases have been determined for generic filling as well as for a half-filled system and for the case when one of the subbands is half filled. A weak-coupling Luttinger-liquid phase and several strong-coupling gapped phases have been found. In the Luttinger liquid phase, for the most general spin dependence of the couplings, all $2n$ modes have different velocities if the interband scattering processes are scaled out, while $n$ doubly degenerate modes appear if the interband scattering processes remain finite. The role of backward-scattering, charge-transfer and umklapp processes has been analysed using their bosonic form and the possible phases are characterized by the number of gapless modes. As a special case the SU($n$) symmetric Hubbard ladder has been investigated numerically. It was found that this model does not scale to the Luttinger liquid fixed point. Even for generic filling gaps open up in the spectrum of the spin or charge modes, and the system is always insulator in the presence of umklapp processes.
Checking Causal Consistency of Distributed Databases
Creators: name: Zennou, Rachid
name: Biswas, Ranadeep
name: Bouajjani, Ahmed
name: Enea, Constantin
name: Erradi, Mohammed
Publisher: name: arXiv
Year: 2020
Subjects: subject: Databases (cs.DB)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: The CAP Theorem shows that (strong) Consistency, Availability, and Partition tolerance are impossible to be ensured together. Causal consistency is one of the weak consistency models that can be implemented to ensure availability and partition tolerance in distributed systems. In this work, we propose a tool to check automatically the conformance of distributed/concurrent systems executions to causal consistency models. Our approach consists in reducing the problem of checking if an execution is causally consistent to solving Datalog queries. The reduction is based on complete characterizations of the executions violating causal consistency in terms of the existence of cycles in suitably defined relations between the operations occurring in these executions. We have implemented the reduction in a testing tool for distributed databases, and carried out several experiments on real case studies, showing the efficiency of the suggested approach.
description: Extended version of the paper . It has been published in the Special issue of NETYS2019 by Computing Journal (https://link.springer.com/article/10.1007/s00607-021-00911-3). It is extended with more than 30% of novel contribution, CFP:https://www.springer.com/journal/607/updates/17646200 . Computing is abstracted and indexed by SCOPUS and DBLP
Theoretical Framework for the Optimization of Microphone Array Configuration for Humanoid Robot Audition
Creators: name: Tourbabin, Vladimir
name: Rafaely, Boaz
Publisher: name: arXiv
Year: 2024
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Robotics (cs.RO)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: An important aspect of a humanoid robot is audition. Previous work has presented robot systems capable of sound localization and source segregation based on microphone arrays with various configurations. However, no theoretical framework for the design of these arrays has been presented. In the current paper, a design framework is proposed based on a novel array quality measure. The measure is based on the effective rank of a matrix composed of the generalized head related transfer functions (GHRTFs) that account for microphone positions other than the ears. The measure is shown to be theoretically related to standard array performance measures such as beamforming robustness and DOA estimation accuracy. Then, the measure is applied to produce sample designs of microphone arrays. Their performance is investigated numerically, verifying the advantages of array design based on the proposed theoretical framework.
Quantized classical response from spectral winding topology
Creators: name: Li, Linhu
name: Mu, Sen
name: Lee, Ching Hua
name: Gong, Jiangbin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topologically quantized response is one of the focal points of contemporary condensed matter physics. While it directly results in quantized response coefficients in quantum systems, there has been no notion of quantized response in classical systems thus far. This is because quantized response has always been connected to topology via linear response theory that assumes a quantum mechanical ground state. Yet, classical systems can carry arbitrarily amounts of energy in each mode, even while possessing the same number of measurable edge modes as their topological winding. In this work, we discover the totally new paradigm of quantized classical response, which is based on the spectral winding number in the complex spectral plane, rather than the winding of eigenstates in momentum space. Such quantized response is classical insofar as it applies to phenomenological non-Hermitian setting, arises from fundamental mathematical properties of the Green's function, and shows up in steady-state response, without invoking a conventional linear response theory. Specifically, the ratio of the change in one quantity depicting signal amplification to the variation in one imaginary flux-like parameter is found to display fascinating plateaus, with their quantized values given by the spectral winding numbers as the topological invariants.
description: 15 pages and 7 figures in total. Comments are welcome
NLTE Monte Carlo Radiative Transfer: I. The Thermal Properties of Keplerian Disks around Classical Be Stars
Creators: name: Carciofi, A. C.
name: Bjorkman, J. E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a 3-D NLTE Monte Carlo radiative transfer code that we use to study the temperature and ionization structure of Keplerian disks around Classical Be stars. The method we employ is largely similiar to the Monte Carlo transition probability method developed by Lucy. Here we present a simplification of his method that avoids the use of the macro atom concept. Our investigations of the temperature structure of Be star disks show that the disk temperature behavior is a hybrid between the behavior of Young Stellar Object (YSO) disks and Hot Star winds. The optically thick inner parts of Be star disks have temperatures that are similar to YSO disks, while the optically thin outer parts are like stellar winds. Thus, the temperature at the disk midplane initially drops, reaching a minimum at 3--5 stellar radii, after which it rises back to the optically thin radiative equilibrium temperature at large distances. On the other hand, the optically thin upper layers of the disk are approximately isothermal -- a behavior that is analogous to the hot upper layers of YSO disks. We also find that the disks are fully ionized, as expected, but there is an ionization minimum in the vicinity of the temperature minimum. Finally, we find that, despite the complex temperature structure, the infrared excess is well-approximated by an equivalent isothermal disk model whose temperature is about 60% of the stellar temperature. This is largely because, at long wavelengths, the effective photosphere of the disk is located in its isothermal regions.
description: Accepted to ApJ
Double-peaked Pulse Profile of FRB 200428: Synchrotron Maser Emission from Magnetized Shocks Encountering a Density Jump
Creators: name: Xiao, Di
name: Dai, Zi-Gao
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Very recently a fast radio burst (FRB) 200428 associated with a strong X-ray burst from the Galactic magnetar SGR 1935+2154 has been detected, which is direct evidence supporting the magnetar progenitor models of FRBs. Assuming the FRB radiation mechanism is synchrotron maser emission from magnetized shocks, we develop a specific scenario by introducing a density jump structure of upstream medium, and thus the double-peaked character of FRB 200428 is a natural outcome. The luminosity and emission frequency of two pulses can be well explained in this scenario. Furthermore, we find that the synchrotron emission of shock-accelerated electrons is in the X-ray band, which therefore can be responsible for at least a portion of observed X-ray fluence. With proper upgrade, this density jump scenario can be potentially applied to FRBs with multiple peaks in the future.
description: 6 pages, 2 figures
Additional file 1 of Chronic hypersensitivity pneumonitis is associated with an increased risk of venous thromboembolism: a retrospective cohort study
Creators: name: Sobiecka, Małgorzata
name: Szturmowicz, Monika
name: Lewandowska, Katarzyna
name: Kowalik, Agata
name: Łyżwa, Ewa
name: Zimna, Katarzyna
name: Barańska, Inga
name: Jakubowska, Lilia
name: Kuś, Jan
name: Langfort, Renata
name: Tomkowski, Witold
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1. Detailed characteristics of patients with chronic hypersensitivity pneumonitis (Table S1) and patients with venous thromboembolism (Table S2).
On the Conformal Field Theory Duals of type IIA AdS_4 Flux Compactifications
Creators: name: Aharony, Ofer
name: Antebi, Yaron E.
name: Berkooz, Micha
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the conformal field theory dual of the type IIA flux compactification model of DeWolfe, Giryavets, Kachru and Taylor, with all moduli stabilized. We find its central charge and properties of its operator spectrum. We concentrate on the moduli space of the conformal field theory, which we investigate through domain walls in the type IIA string theory. The moduli space turns out to consist of many different branches. We use Bezout's theorem and Bernstein's theorem to enumerate the different branches of the moduli space and estimate their dimension.
description: 42 pages, 1 figure, latex; v2: added references
Bericht des Generalsekretärs Emilio Castro vor dem Zentralausschuß des Ökumenischen Rates der Kirchen
Creators: name: Castro, Emilio
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 34 Nr. 4 (1985): Ökumenische Rundschau, Band 34, Heft 4