cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Laboratory and Computational Studies of Interstellar Ices
Creators: name: Cuppen, Herma M.
name: Linnartz, Harold.
name: Ioppolo, Sergio
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Ice mantles play a crucial role in shaping the astrochemical inventory of molecules during star and planet formation. Small-scale molecular processes have a profound impact on large-scale astronomical evolution. The areas of solid-state laboratory astrophysics and computational chemistry study these processes. We review the laboratory effort on ice spectroscopy; methodological advances and challenges; and laboratory and computational studies of ice physics and ice chemistry. The latter we put in context with the ice evolution from clouds to disks. Three takeaway messages from this review are
 - Laboratory and computational studies allow interpretation of astronomical ice spectra in terms of identification, ice morphology and, local environmental conditions as well as the formation of the involved chemical compounds.
 - A detailed understanding of the underlying processes is needed to build reliable astrochemical models to make predictions on the abundances in space.
 - The relative importance of the different ice processes studied in the laboratory and computationally changes along the process of star and planet formation.
description: 48 pages, 9 figures
Four-state reference-frame-independent quantum key distribution with non-qubit sources
Creators: name: Li, Zhenhua
name: Dou, Tianqi
name: Wang, Jipeng
name: Sun, Zhongqi
name: Zhou, Fen
name: Han, Yanxin
name: Huang, Yuqing
name: Liu, Hongwei
name: Ma, Haiqiang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The discrepancy between theory and experiment severely limits the development of quantum key distribution (QKD). Reference-frame-independent (RFI) protocol has been proposed to avoid alignment of the reference frame. However, multiple optical modes caused by Trojan horse attacks and equipment loopholes lead to the imperfect emitted signal unavoidably. In this paper, we analyzed the security of the RFI-QKD protocol with non-qubit sources based on generalizing loss-tolerant techniques. The simulation results show that our work can effectively defend against non-qubit sources including a misaligned reference frame, state preparation flaws, multiple optical modes, and Trojan horse attacks. Moreover, it only requires the preparation of four quantum states, which reduces the complexity of the experiment in the future.
description: 8 pages, 1 figure
Equidistribution of graphs of holomorphic correspondences
Creators: name: Luo, Muhan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Dynamical Systems (math.DS)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: Let $X$ be a compact Riemann surface. Let $f$ be a holomorphic self-correspondence of $X$ with dynamical degrees $d_1$ and $d_2$. Assume that $d_1\neq d_2$ or $f$ is non-weakly modular. We show that the graphs of the iterates $f^n$ of $f$ are equidistributed exponentially fast with respect to a positive closed current in $X\times X$.
Nuclear-powered X-ray millisecond pulsars
Creators: name: Bhattacharyya, Sudip
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Nuclear-powered X-ray millisecond pulsars are the third type of millisecond pulsars, which are powered by thermonuclear fusion processes. The corresponding brightness oscillations, known as burst oscillations, are observed during some thermonuclear X-ray bursts, when the burning and cooling accreted matter gives rise to an azimuthally asymmetric brightness pattern on the surface of the spinning neutron star. Apart from providing neutron star spin rates, this X-ray timing feature can be a useful tool to probe the fundamental physics of neutron star interior and surface. This chapter presents an overview of the relatively new field of nuclear-powered X-ray millisecond pulsars.
description: Preprint of a chapter of the book 'Millisecond Pulsars', of the Astrophysics and Space Science Library (ASSL) series edited by Sudip Bhattacharyya, Alessandro Papitto and Dipankar Bhattacharya; 26 pages, 5 figures, 2 tables
Lattice QCD calculation of $K\to \ellν_\ell \ell'^+ \ell'^-$ decay width
Creators: name: Tuo, Xin-Yu
name: Feng, Xu
name: Jin, Lu-Chang
name: Wang, Teng
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We develop a methodology for the computation of the $K\to \ellν_\ell \ell'^+ \ell'^-$ decay width using lattice QCD and present an exploratory study here. We use a scalar function method to account for the momentum dependence of the decay amplitude and adopt the infinite volume reconstruction method to reduce the systematic errors such as the temporal truncation effects and the finite-volume effects. We then perform a four-body phase-space integral to obtain the decay width. The only remaining technical problem is the possible power-law finite-volume effects associated with the process of $K\toππ\ellν_\ell\to \ellν_\ell \ell'^+ \ell'^-$, where the intermediate state involves multiple hadrons. In this work, we use a gauge ensemble of twisted mass fermion with a pion mass $m_π=352$ MeV and a nearly-physical kaon mass. At this kinematics, the $ππ$ in the intermediate state cannot be on shell simultaneously as $2m_π>m_K$ and the finite-volume effects associated with $ππ$ state are exponentially suppressed. Using the developed methods mentioned above, we calculate the branching ratios for four channels of $K\to \ellν_\ell\ell'^+ \ell'^-$, and obtain the results comparable to the experimental measurements and ChPT predictions. Our work demonstrates the capability of lattice QCD to improve Standard Model prediction in $K\to \ellν_\ell \ell'^+ \ell'^-$ decay width.
description: 36 pages, 13 figures
The Generalized Fourier Transform: A Unified Framework for the Fourier, Laplace, Mellin and $Z$ Transforms
Creators: name: Singh, Pushpendra
name: Gupta, Anubha
name: Joshi, Shiv Dutt
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Information Theory (cs.IT)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: This paper introduces Generalized Fourier transform (GFT) that is an extension or the generalization of the Fourier transform (FT). The Unilateral Laplace transform (LT) is observed to be the special case of GFT. GFT, as proposed in this work, contributes significantly to the scholarly literature. There are many salient contribution of this work. Firstly, GFT is applicable to a much larger class of signals, some of which cannot be analyzed with FT and LT. For example, we have shown the applicability of GFT on the polynomially decaying functions and super exponentials. Secondly, we demonstrate the efficacy of GFT in solving the initial value problems (IVPs). Thirdly, the generalization presented for FT is extended for other integral transforms with examples shown for wavelet transform and cosine transform. Likewise, generalized Gamma function is also presented. One interesting application of GFT is the computation of generalized moments, for the otherwise non-finite moments, of any random variable such as the Cauchy random variable. Fourthly, we introduce Fourier scale transform (FST) that utilizes GFT with the topological isomorphism of an exponential map. Lastly, we propose Generalized Discrete-Time Fourier transform (GDTFT). The DTFT and unilateral $z$-transform are shown to be the special cases of the proposed GDTFT. The properties of GFT and GDTFT have also been discussed.
description: 18 pages
Inverse seesaw and $(g-2)$ anomalies in $B-L$ extended two Higgs doublet model
Creators: name: Mondal, Tanmoy
name: Okada, Hiroshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a gauged $U(1)_{B-L}$ extended two Higgs doublet model to explain both neutrino mass and lepton anomalous magnetic moments ($g-2$). Neutrino mass is generated via an inverse seesaw mechanism by introducing singlet fermions. Especially, we update the result of muon $g-2$ in light of the very recent report by E989 experiment at Fermilab, indicating $a_μ^{\rm FNAL}=116592040(54)\times 10^{-11}$. Combining BNL result, we have the following deviation from the standard model prediction $Δa_μ=(2.51\pm 5.9)\times10^{-10}$ at 4.2 $σ$. Thanks to an appropriate assignment for $U(1)_{B-L}\times Z_2$ symmetry and larger $(20\lesssim)\tanβ$ that is favoured by type-X model, we realize natural hierarchies among neutral fermions. The lepton anomalous magnetic moments can be induced at the one loop level by introducing an iso-spin singlet singly-charged boson. This charged scalar plays a significant role in evading chiral suppression of these phenomenologies. We show sizable lepton ($g-2$) can be obtained after satisfying all the flavour constraints, such as $μ\to eγ$ and flavour conserving leptonic $Z$ boson decays.
description: 15 pages, 4 tables, 2 figures; modified the muon g-2 updated by the very recent report of Fermilab
An introduction to classical monodromy: applications to molecules in external fields
Creators: name: Omiste, Juan J.
name: González-Férez, Rosario
name: Ortega, Rafael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: An integrable Hamiltonian system presents monodromy if the action-angle variables cannot be defined globally. As a prototype of classical monodromy with azimuthal symmetry, we consider a linear molecule interacting with external fields and explore the topology structure of its phase space. Based on the behavior of closed orbits around singular points or regions of the energy-momentum plane, a semi-theoretical method is derived to detect classical monodromy. The validity of the monodromy test is numerically illustrated for several systems with azimuthal symmetry.
description: 16 pages, 12 figures
Switching magnon chirality in artificial antiferromagnet
Creators: name: Liu, Yahui
name: Xu, Zhengmeng
name: Liu, Lin
name: Zhang, Kai
name: Meng, Yang
name: Sun, Yuanwei
name: Gao, Peng
name: Zhao, Hong-Wu
name: Niu, Qian
name: Li, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnons in antiferromagnets can support both right-handed and left-handed chiralities, which shed a light on the chirality-based spintronics. Here we demonstrate the switching and reading of magnon chirality in an artificial antiferromagnet. The coexisting antiferromagnetic and ferromagnetic characteristic resonance modes are discovered, which permits a high tunability in the modulation of magnon chirality. The reading of the chirality is accomplished via the chirality-dependent spin pumping as well as spin rectification effect. Our result illustrates an ideal antiferromagnetic platform for handling magnon chirality and paves the way for chirality-based spintronics.
How valley-orbit states in silicon quantum dots probe quantum well interfaces
Creators: name: Dodson, J. P.
name: Ercan, H. Ekmel
name: Corrigan, J.
name: Losert, Merritt
name: Holman, Nathan
name: McJunkin, Thomas
name: Edge, L. F.
name: Friesen, Mark
name: Coppersmith, S. N.
name: Eriksson, M. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The energies of valley-orbit states in silicon quantum dots are determined by an as yet poorly understood interplay between interface roughness, orbital confinement, and electron interactions. Here, we report measurements of one- and two-electron valley-orbit state energies as the dot potential is modified by changing gate voltages, and we calculate these same energies using full configuration interaction calculations. The results enable an understanding of the interplay between the physical contributions and enable a new probe of the quantum well interface.
description: 9 pages, 5 figures
title: Correspondance de Jacques Leibowitch avec Anne Baille et compte rendu d'une vidéo-conférence avec Bristol-Myers Squibb
Creators: name: Baille, Anne
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Source: http://www.calames.abes.fr/pub/ms/Calames-20193111132541110
description: created: start=2018-06-25;end=2018-06-27
Reflections to set-theoretic solutions of the Yang-Baxter equation
Creators: name: Albano, Andrea
name: Mazzotta, Marzia
name: Stefanelli, Paola
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: The main aim of this paper is to determine reflections to bijective and non-degenerate solutions of the Yang-Baxter equation, by exploring their connections with their derived solutions. This is motivated by a recent description of left non-degenerate solutions in terms of a family of automorphisms of their associated left rack. In some cases, we show that the study of reflections for bijective and non-degenerate solutions can be reduced to those of derived type. Moreover, we extend some results obtained in the literature for reflections of involutive non-degenerate solutions to more arbitrary solutions. Besides, we provide ways for defining reflections for solutions obtained by employing some classical construction techniques of solutions. Finally, we gather some numerical data on reflections for bijective non-degenerate solutions associated with skew braces of small order.
description: Postprint version, 33 pages
Characterization of the AARTFAAC-12 aperture array: radio source counts at 42 and 61 MHz
Creators: name: Shulevski, A.
name: Franzen, T. M. O.
name: Williams, W. L.
name: Vernstrom, T.
name: Gehlot, B. K.
name: Kuiack, M.
name: Wijers, R. A. M. J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Dense aperture arrays provide key benefits in modern astrophysical research. They are flexible, employing cheap receivers, while relying on the ever more sophisticated compute back-end to deal with the complexities of signal processing required for optimal use. Their advantage is that they offer very large fields of view and are readily scalable to any size, all other things being equal. Since they represent "software telescopes", the science cases these arrays can be applied to are quite broad. Here, we describe the calibration and performance of the AARTFAAC-12 instrument, which is composed of the twelve centrally located stations of the LOFAR array. We go into the details of the data acquisition and pre-processing, we describe the newly developed calibration pipeline as well as the noise properties of the resulting images and present radio source counts at 41.7 MHz and 61 MHz. We find that AARTFAAC-12 is confusion limited at 0.9 Jy/PSF at 61 MHz with a PSF size of 17'x11' and that the normalized source counts agree with the scaled VLSSr and 6C survey counts. The median spectral index of the sources between the two frequencies we observed at is -0.78. Further, we have used the derived source counts to estimate any excess cosmic radio background, and we do not find evidence for it at our observing frequencies compared to published literature values.
description: Accepted for publication in MNRAS
Optical response properties of hybrid electro-opto-mechanical system interacting with a qubit
Creators: name: Kumar, Tarun
name: Yadav, Surabhi
name: Bhattacherjee, Aranya B
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the optical response of a hybrid electro-optomechanical system interacting with a qubit. In our experimentally feasible system, tunable all-optical-switching, double-optomechanically induced transparency (OMIT) and optomechanically induced absorption (OMIA) can be realized. The proposed system is also shown to generate anomalous dispersion. Based on our theoretical results, we provide a tunable switch between OMIT and OMIA of the probe field by manipulating the relevant system parameters. Also, the normal-mode-splitting (NMS) effect induced by the interactions between the subsystems are discussed in detail and the effects of varying the interactions on the NMS are clarified. These rich optical properties of the probe field may provide a promising platform for controllable all-optical-switch and various other quantum photonic devices.
description: Application based electro-optomechanical system
Additional file 2 of Bioinformatic comparison of Kunitz protease inhibitors in Echinococcus granulosus sensu stricto and E. multilocularis and the genes expressed in different developmental stages of E. granulosus s.s.
Creators: name: Zhang, Hui
name: Tian, Mengxiao
name: Qi, Wenjing
name: Wu, Juan
name: Zheng, Huajun
name: Guo, Gang
name: Zhang, Liang
name: Ranasinghe, Shiwanthi L.
name: McManus, Donald P.
name: Li, Jun
name: Zhang, Wenbao
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Table S2. The cellular localization of the E. multilocularis and E. granulosus s.s. KDPIs.
Wohin mit unseren Daten? Repositorien und Daten finden
Creators: name: Schmitt, Kathrin
Publisher: name: Zenodo
Year: 2025
Subjects: Forschungsdatenmanagement
FDM
RDM
Repositories
Repositorien
Nachnutzung
Reuse

description: Forschungsdatenmanagement kann viel mehr als nur lästige Pflichterfüllung sein, um die wachsenden Anforderungen der Fördermittelgebenden zu erfüllen. Mit der ersten FDM@HSOS-Workshopserie bieten wir interdisziplinäre und standortübergreifende Kurse an der Hochschule Osnabrück an, um vor allem Forschenden und Promovierenden an der Hochschule eine einführende Orientierung im Forschungsdatenmanagement zu ermöglichen, sich mit den Grundbegriffen, Standardmethoden und Best Practices vertraut zu machen und ihnen den Mehrwert des FDMs für sich und ihren Forschungsalltag näher zu bringen.

Die Folien sind Teil der vierten Sitzung. Sie vermitteln einen Überblick über die Unterschiede zwischen digitalen (Langzeit-)Archiven, Repositorien und Forschungsdatenzentren, den richtigen Zeitpunkt, um mit der Repositoriensuche zu beginnen sowie Ressourcen, mit Hilfe derer Repositorien oder Forschungsdatenzentren zum Teilen eigener oder zum Finden nachnutzbarer Daten recherchiert werden können. Zusätzlich addressieren sie die häufigsten Probleme bei der Repositoriensuche und zeigen einige Lösungsstrategien dafür auf.
PET-CT guided SIB-IMRT combined with concurrent 5-FU/MMC for the treatment of anal cancer
Creators: name: Zimmermann, Michel
name: Beer, Jürgen
name: Bodis, Stefan
name: Moos, Roger Von
name: Vlachopoulou, Vasiliki
name: Zwahlen, Daniel R.
name: Oehler, Christoph
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Background: To evaluate local control (LC), survival and toxicity in anal cancer patients treated with intensity-modulated radiation therapy (IMRT) and concurrent chemotherapy at a single institution. Material and methods: From August 2010 to May 2015, 26 patients were treated at our institution with IMRT and concurrent 5-fluorouracil/mitomycin-C (5-FU/MMC) for localized squamous cell carcinoma of the anal canal (SCCAC). Radiotherapy (RT) with 50.4–60 Gy was delivered with a sequential boost in 31%, and a simultaneous-integrated boost (SIB-IMRT) in 69% of cases. Initial staging was based on PET-CT and MRI. Clinical measures of interest were the influence of PET-CT on staging and treatment planning, LC, disease free survival (DFS), overall survival (OS), colostomy free survival (CFS) and toxicities. Results: Median age was 61 years, 22 patients (85%) were female, and no patient was HIV-positive. The proportion of patients with stage I, II, IIIA and IIIB disease was 15%, 35%, 23% and 27%, respectively. PET-CT modified the extent of nodal disease in 9/23 cases (39%) and lead to major changes in treatment planning in 4/23 patients (17%). MRI was more accurate at identifying T4 disease. RT was delivered at full dose in 26 patients (100%) and chemotherapy in 22/26 patients (85%). Two patients (7.7%) required RT breaks. Median follow-up was 35 months [IQR: 19–52]. The 2-year LC, DFS, OS and CFS were 100%, 100%, 100% and 92%. Acute grade ≥3 dermatitis and diarrhea occurred in 73% and 8% of cases, respectively. Grade 3–4 neutropenia was seen in 10/23 patients (43%). Four patients (15%) developed chronic grade 2 GI toxicity. Conclusions: PET-CT provided additional information leading to major changes in treatment planning for 17% of patients. Considering our excellent outcomes, routine use of PET-CT as standard staging modality and IMRT planning procedure appears justified for patients with SCCAC.
TSNAT: Two-Step Non-Autoregressvie Transformer Models for Speech Recognition
Creators: name: Tian, Zhengkun
name: Yi, Jiangyan
name: Tao, Jianhua
name: Bai, Ye
name: Zhang, Shuai
name: Wen, Zhengqi
name: Liu, Xuefei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Computation and Language (cs.CL)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The autoregressive (AR) models, such as attention-based encoder-decoder models and RNN-Transducer, have achieved great success in speech recognition. They predict the output sequence conditioned on the previous tokens and acoustic encoded states, which is inefficient on GPUs. The non-autoregressive (NAR) models can get rid of the temporal dependency between the output tokens and predict the entire output tokens in at least one step. However, the NAR model still faces two major problems. On the one hand, there is still a great gap in performance between the NAR models and the advanced AR models. On the other hand, it's difficult for most of the NAR models to train and converge. To address these two problems, we propose a new model named the two-step non-autoregressive transformer(TSNAT), which improves the performance and accelerating the convergence of the NAR model by learning prior knowledge from a parameters-sharing AR model. Furthermore, we introduce the two-stage method into the inference process, which improves the model performance greatly. All the experiments are conducted on a public Chinese mandarin dataset ASIEHLL-1. The results show that the TSNAT can achieve a competitive performance with the AR model and outperform many complicated NAR models.
description: Submitted to Interspeech2021
Interfaces and phase suppression in biological systems
Creators: name: Highmore, Roger
Publisher: name: figshare
Year: 2017
Subjects: subject: Cancer
subject: Cell Biology
subject: 60103 Cell Development, Proliferation and Death
subject: FOS: Biological sciences
subject: 60802 Animal Cell and Molecular Biology

description: We consider how interfaces can influence the early stages of a new phase forming in an existing phase, e.g., diseased or cancerous cells attempting to form in a region of healthy cells. Interfaces can impede formation of new phases by two means: through the energetic cost of forming a new interface; and through the time needed to transport atoms and molecules across an interface and incorporate them into the new phase. In the first case there is a thermodynamic nucleation barrier; in the second there is a kinetic limit to the rate at which clusters of new phase can form. The two impediments will in general coexist. We examine how they might affect the emergence, or suppression, of clusters of new cells in biological systems.
Equilibrium constants of nuclear reactions in supernova explosions
Creators: name: Muñoz, Jorge A.
name: García, Marcos A.
name: López, Jorge A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the change in internal rotational energy in the transformation of protons to neutrons in the \b{eta}-decay reactions that take place in the collapse of the iron core of massive stars that precede type II supernova explosions. We consider an ensemble of electrons, protons, neutrons and neutrinos undergoing \b{eta}-decay reactions, treat the protons and neutrons as triatomic rotors, evaluate the equilibrium constant to obtain the change in rotational energy during the proton-to-neutron transformation. We estimate such change for a variety of conditions, and compare to the energy released in a supernova explosion.
description: 9 pages, 1 figure, 1 Table, submitted on Apr. 4, 2021 to the proceedings of the XIII Latin American Symposium of Nuclear Physics and Applications, held in San Jos\'e, Costa Rica on 1/2020, to be published by the Journal "Ciencia y Tecnolog\'ia', of the Facultad de Ciencias of the Universidad de Costa Rica
Additional file 1 of National Rare Diseases Registry System (NRDRS): China’s first nation-wide rare diseases demographic analyses
Creators: name: Guo, Jian
name: Liu, Peng
name: Chen, Limeng
name: Lv, Haohan
name: Li, Jie
name: Yu, Weichao
name: Xu, Kaifeng
name: Zhu, Yicheng
name: Wu, Zhihong
name: Tian, Zhuang
name: Jin, Ye
name: Yang, Rachel
name: Gu, Weihong
name: Zhang, Shuyang
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Computational Biology

description: Additional file 1. The items of General Form of NRDRS.
title: 02_1474
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Additional file 2 of National Rare Diseases Registry System (NRDRS): China’s first nation-wide rare diseases demographic analyses
Creators: name: Guo, Jian
name: Liu, Peng
name: Chen, Limeng
name: Lv, Haohan
name: Li, Jie
name: Yu, Weichao
name: Xu, Kaifeng
name: Zhu, Yicheng
name: Wu, Zhihong
name: Tian, Zhuang
name: Jin, Ye
name: Yang, Rachel
name: Gu, Weihong
name: Zhang, Shuyang
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Computational Biology

description: Additional file 2. List of Cohorts in NRDRS with Disease/Disease Type and Case Number.
Aggregating the world's open access research papers
Creators: name: Pontika, Nancy
name: Cancellieri, Matteo
name: Anastasiou, Lucas
name: Basile, Giorgio
name: Pearce, Samuel
name: Knoth, Petr
name: Vaclav Bayer
Publisher: name: figshare
Year: 2017
Subjects: subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Library and Information Studies
subject: FOS: Media and communications

description: COREAggregating the world's open access research papers. We offer seamless actions to open access research papers, enrich the collected data for text mining and provide unique services to the research community.
Radio Millisecond pulsars
Creators: name: Bhattacharyya, Bhaswati
name: Roy, Jayanta
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The extreme timing stability of radio millisecond pulsars (MSPs) combined with their exotic environment and evolutionary history makes them excellent laboratories to probe matter in extreme condition. Population studies indicate that we have discovered less than five per cent of the MSPs of our Galaxy, implying that a huge majority of radio MSPs are waiting to be discovered with improved search techniques and more sensitive surveys. In this chapter, we provide an overview of the present status of ongoing and upcoming surveys for MSPs. Observed spectra, profile and polarisation properties of known radio MSPs are also summarised. Finally, we describe how the timing studies of radio MSPs enable a huge science return including attempts to detect gravitational waves using an array of MSPs, gravity tests using individual interesting MSP systems, as well as probing the intra-binary material using eclipses observed in MSPs in compact binary systems.
description: Preprint of a chapter of the book 'Millisecond Pulsars', of the Astrophysics and Space Science Library (ASSL) series edited by Sudip Bhattacharyya, Alessandro Papitto and Dipankar Bhattacharya; 33 pages, 14 Figures, 3 Tables
Patient Contrastive Learning: a Performant, Expressive, and Practical Approach to ECG Modeling
Creators: name: Diamant, Nathaniel
name: Reinertsen, Erik
name: Song, Steven
name: Aguirre, Aaron
name: Stultz, Collin
name: Batra, Puneet
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Supervised machine learning applications in health care are often limited due to a scarcity of labeled training data. To mitigate this effect of small sample size, we introduce a pre-training approach, Patient Contrastive Learning of Representations (PCLR), which creates latent representations of ECGs from a large number of unlabeled examples. The resulting representations are expressive, performant, and practical across a wide spectrum of clinical tasks. We develop PCLR using a large health care system with over 3.2 million 12-lead ECGs, and demonstrate substantial improvements across multiple new tasks when there are fewer than 5,000 labels. We release our model to extract ECG representations at https://github.com/broadinstitute/ml4h/tree/master/model_zoo/PCLR.
description: 17 pages, 7 figures. Submitted to Machine Learning for Healthcare 2021
The Strongest Cluster Lenses: An Analysis of the Relation Between Strong Gravitational Lensing Strength and the Physical Properties of Galaxy Clusters
Creators: name: Fox, Carter
name: Mahler, Guillaume
name: Sharon, Keren
name: González, Juan D. Remolina
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Strong gravitational lensing provides unique opportunities to investigate the mass distribution at the cores of galaxy clusters and to study high redshift galaxies. Using $94$ strong lensing models of $74$ cluster fields from the \textit{Hubble} Frontier Fields (HFF), Reionization Lensing Cluster Survey (RELICS), and Sloan Giant Arcs Survey (SGAS), modeled with three parametric approaches, we evaluate the lensing strength of each cluster (area with $|μ|\geq3$ for $z_s=9$). We assess how large scale mass, projected inner core mass, and the inner slope of the projected mass density profile relate to lensing strength. While we do not identify a strong correlation between lensing strength and large scale mass, we reveal that the inner slope ($50$ kpc~$\leq r \leq~200$ kpc) of the projected mass density profile is indicative of lensing strength and can set an upper bound on the possible lensing strength of a cluster. We find that the effective Einstein area correlates with lensing strength, and that a large ($\gtrsim 30^{''}0$) radial extent of lensing evidence is a strong indicator of a powerful lens. These results can help to more efficiently design future observations to maximize lensing strength.
description: 28 pages, 12 figures, Accepted for publication in ApJ
The Impact of Observing Strategy on Cosmological Constraints with LSST
Creators: name: Lochner, Michelle
name: Scolnic, Dan
name: Almoubayyed, Husni
name: Anguita, Timo
name: Awan, Humna
name: Gawiser, Eric
name: Gontcho, Satya Gontcho A
name: Gris, Philippe
name: Huber, Simon
name: Jha, Saurabh W.
name: Jones, R. Lynne
name: Kim, Alex G.
name: Mandelbaum, Rachel
name: Marshall, Phil
name: Petrushevska, Tanja
name: Regnault, Nicolas
name: Setzer, Christian N.
name: Suyu, Sherry H.
name: Yoachim, Peter
name: Biswas, Rahul
name: Blaineau, Tristan
name: Hook, Isobel
name: Moniez, Marc
name: Neilsen, Eric
name: Peiris, Hiranya
name: Rothchild, Daniel
name: Stubbs, Christopher
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The generation-defining Vera C. Rubin Observatory will make state-of-the-art measurements of both the static and transient universe through its Legacy Survey for Space and Time (LSST). With such capabilities, it is immensely challenging to optimize the LSST observing strategy across the survey's wide range of science drivers. Many aspects of the LSST observing strategy relevant to the LSST Dark Energy Science Collaboration, such as survey footprint definition, single visit exposure time and the cadence of repeat visits in different filters, are yet to be finalized. Here, we present metrics used to assess the impact of observing strategy on the cosmological probes considered most sensitive to survey design; these are large-scale structure, weak lensing, type Ia supernovae, kilonovae and strong lens systems (as well as photometric redshifts, which enable many of these probes). We evaluate these metrics for over 100 different simulated potential survey designs. Our results show that multiple observing strategy decisions can profoundly impact cosmological constraints with LSST; these include adjusting the survey footprint, ensuring repeat nightly visits are taken in different filters and enforcing regular cadence. We provide public code for our metrics, which makes them readily available for evaluating further modifications to the survey design. We conclude with a set of recommendations and highlight observing strategy factors that require further research.
description: 49 pages, 17 figures
Interfaces and phase suppression in biological systems
Creators: name: Highmore, Roger
Publisher: name: figshare
Year: 2017
Subjects: subject: Cancer
subject: Cell Biology
subject: 60103 Cell Development, Proliferation and Death
subject: FOS: Biological sciences
subject: 60802 Animal Cell and Molecular Biology

description: We consider how interfaces can influence the early stages of a new phase forming in an existing phase, e.g., diseased or cancerous cells attempting to form in a region of healthy cells. Interfaces can impede formation of new phases by two means: through the energetic cost of forming a new interface; and through the time needed to transport atoms and molecules across an interface and incorporate them into the new phase. In the first case there is a thermodynamic nucleation barrier; in the second there is a kinetic limit to the rate at which clusters of new phase can form. The two impediments will in general coexist. We examine how they might affect the emergence, or suppression, of clusters of new cells in biological systems.
With metastasis of cancer cells the ‘new phase’ that is potentially being created or suppressed consists of cells breaking away from a primary tumour. The more expensive the new interface between cancer and surrounding healthy cells, the larger the barrier to clusters of cells breaking away from the primary tumour, and the less likely is metastasis.
The world-wide waste web
Creators: name: Martínez, Johann H.
name: Romero, Sergi
name: Ramasco, José J.
name: Estrada, Ernesto
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Dynamical Systems (math.DS)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Countries globally trade with tons of waste materials every year, some of which are highly hazardous. This trade admits a network representation of the world-wide waste web, with countries as vertices and flows as directed weighted edges. Here we investigate the main properties of this network by tracking 108 categories of wastes interchanged in the period 2001-2019. Although, most of the hazardous waste was traded between developed nations, a disproportionate asymmetry existed in the flow from developed to developing countries. Using a dynamical model, we simulate how waste stress propagates through the network and affects the countries. We identify 28 countries with low Environmental Performance Index that are at high risk of waste congestion. Therefore, they are at threat of improper handling and disposal of hazardous waste. We find evidence of pollution by heavy metals, by volatile organic compounds and/or by persistent organic pollutants, which are used as chemical fingerprints, due to the improper handling of waste in several of these countries.
description: Nat Commun (2022). Main manuscript, and supplementary information. Total of 15 figures and 58 pages
Additional file 3 of Circular RNA expression profiles and CircSnd1-miR-135b/c-foxl2 axis analysis in gonadal differentiation of protogynous hermaphroditic ricefield eel Monopterus albus
Creators: name: He, Zhi
name: Ma, Zhijun
name: Yang, Deying
name: Chen, Qiqi
name: He, Zhide
name: Hu, Jiaxiang
name: Deng, Faqiang
name: Zhang, Qian
name: He, Jiayang
name: Ye, Lijuan
name: Chen, Hongjun
name: He, Liang
name: Huang, Xiaoli
name: Luo, Wei
name: Yang, Shiyong
name: Gu, Xiaobin
name: Zhang, Mingwang
name: Yan, Taiming
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3.
Optimisation du mélange de béton en utilisant les réseaux de neurones artificiels un apercu
Creators: name: Bal, L.
name: Buyle-Bodin, F.
name: Brahma, A.
Publisher: name: Academic Journal of Civil Engineering
Year: 2020

description: L'objectif principal de cette recherche est de démontrer la fiabilité du réseau de neurones artificiels (ANN) pour optimiser le mélange du béton de telle sorte qu’il soit résistant. Ces modèles utilisent une couche de propagation multiples. Ils dépendent d'une très grande base de données de résultats expérimentaux issus de la littérature (RILEM Databank), et un choix approprié des architectures et des processus d'apprentissage. Ces modèles prennent en compte les différents paramètres de la préservation du béton et de décision qui affectent les propriétés du béton. Le modèle est bien adapté pour une optimisation des proportions appropriées de mélange de béton sur la base des deux principales propriétés à l'état durci la résistance à la compression et le fluage. Il sera également avantageux de réduire le nombre total d'essai.
description: Academic Journal of Civil Engineering, Vol 34 No 1 (2016): Special Issue - RUGC 2016 Liège
Impact de vieillissements accélérés sur les propriétés de bétons de chanvre
Creators: name: Marceau, Sandrine
name: Glé, Philippe
name: Gourlay, Etienne
name: Gueguen-Minerbe, Marielle
name: Delannoy, Guillaume
name: Amziane, Sofiane
name: Farcas, Fabienne
Publisher: name: Academic Journal of Civil Engineering
Year: 2020

description: L'objectif global de cette étude est de caractériser l'évolution des propriétés fonctionnelles des bétons de chanvre (propriétés thermiques, acoustiques, résistance mécanique…) lorsque qu’ils sont soumis à différents types de sollicitations hygrothermique et/ou au développement microbiologique. Pour cela, des bétons de chanvre correspondant à une formulation "mur" ont été fabriqués à partir de ciment naturel prompt et de deux types de chènevotte, tamisée ou fibrée. Après trois mois de durcissement et de séchage, les éprouvettes ont été soumises à différents types de vieillissements accélérés : des cycles d'humidification/séchage, une atmosphère saturée en vapeur d'eau et à l'extérieur sans abri. Un lot de référence a été conservé en laboratoire pour servir de témoin. Après 75 jours de vieillissement, aucune variation significative des propriétés physico-chimiques, microstructurales et fonctionnelles (conductivité thermique, propriétés acoustiques) n'a été mise en évidence. Ces vieillissements en laboratoire ont été prolongés jusqu'à une durée de deux ans pour évaluer l'évolution des propriétés des matériaux pendant cette période.
description: Academic Journal of Civil Engineering, Vol 34 No 1 (2016): Special Issue - RUGC 2016 Liège
Quantification de la quantité de chaleur d’hydratation des ciments composés sous des températures élevées
Creators: name: Boubekeur, Toufik
name: Ezziane, Karim
name: Kadri, El Hadj
Publisher: name: Academic Journal of Civil Engineering
Year: 2020

description: L’étude de la cinétique de la chaleur d’hydratation apparaît comme un passage obligé pour comprendre les phénomènes physico-mécaniques qui contrôlent le comportement des matériaux cimentaires. Cette recherche est basée sur le suivi de l’évolution du degré d’hydratation pour un ciment ordinaire et ceux contenant 10% de calcaire, 20% de pouzzolane ou 30% du laitier sous des températures élevées. Les résultats obtenus permettent de mieux comprendre l’effet de la température de cure sur la cinétique d’hydratation et de comprendre la contribution des additions minérales sur l’amélioration des propriétés des ciments. Un nouveau modèle a été proposé pour la prévision des chaleurs dégagées des ciments composés sous des températures de cure constantes : ce dernier semble très puissant car il donne des coefficients de corrélation très proche de l’unité. Les écarts moyens entre les valeurs mesurées et calculées par le nouveau modèle ne dépasse pas 9, 11, 18, 14 J/g pour le ciment ordinaire et ceux contenant 10% de calcaire, 20% de pouzzolane naturelle et 30% de laitier.
description: Academic Journal of Civil Engineering, Vol 34 No 1 (2016): Special Issue - RUGC 2016 Liège
An Adaptive Synaptic Array using Fowler-Nordheim Dynamic Analog Memory
Creators: name: Mehta, Darshit
name: Aono, Kenji
name: Chakrabartty, Shantanu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper we present a synaptic array that uses dynamical states to implement an analog memory for energy-efficient training of machine learning (ML) systems. Each of the analog memory elements is a micro-dynamical system that is driven by the physics of Fowler-Nordheim (FN) quantum tunneling, whereas the system level learning modulates the state trajectory of the memory ensembles towards the optimal solution. We show that the extrinsic energy required for modulation can be matched to the dynamics of learning and weight decay leading to a significant reduction in the energy-dissipated during ML training. With the energy-dissipation as low as 5 fJ per memory update and a programming resolution up to 14 bits, the proposed synapse array could be used to address the energy-efficiency imbalance between the training and the inference phases observed in artificial intelligence (AI) systems.
description: 22 pages (incl. 7 supplementary pages), 11 figures (incl. 6 supplementary figures)
Interfaces and phase suppression in biological systems
Creators: name: Highmore, Roger
Publisher: name: figshare
Year: 2017
Subjects: subject: Cancer
subject: Cell Biology
subject: 60103 Cell Development, Proliferation and Death
subject: FOS: Biological sciences
subject: 60802 Animal Cell and Molecular Biology
subject: 111201 Cancer Cell Biology
subject: FOS: Clinical medicine

description: We consider how interfaces can influence the early stages of a new phase forming in an existing phase, e.g., diseased or cancerous cells attempting to form in a region of healthy cells. Interfaces can impede formation of new phases by at least two means: through the energetic cost of forming a new interface; and through the time needed to transport atoms and molecules across an interface and incorporate them into the new phase. In the first case there is a thermodynamic nucleation barrier; in the second there is a kinetic limit to the rate at which clusters of new phase can form. The two impediments will in general coexist. We examine how they might affect the emergence, or suppression, of clusters of new cells in biological systems.
Maximising the energetic cost of the interface between cancerous and healthy tissue may be important for inhibiting metastasis, as small clusters attempt to escape from the surface of the parent tumour. Anything that can stabilise the interface between the tumour and healthy tissue, and so inhibit escaping cells, is useful.
Additional file 4 of Circular RNA expression profiles and CircSnd1-miR-135b/c-foxl2 axis analysis in gonadal differentiation of protogynous hermaphroditic ricefield eel Monopterus albus
Creators: name: He, Zhi
name: Ma, Zhijun
name: Yang, Deying
name: Chen, Qiqi
name: He, Zhide
name: Hu, Jiaxiang
name: Deng, Faqiang
name: Zhang, Qian
name: He, Jiayang
name: Ye, Lijuan
name: Chen, Hongjun
name: He, Liang
name: Huang, Xiaoli
name: Luo, Wei
name: Yang, Shiyong
name: Gu, Xiaobin
name: Zhang, Mingwang
name: Yan, Taiming
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4.