cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The artificial intelligence-based model ANORAK improves histopathological grading of lung adenocarcinoma.
Creators: name: Pan, Xiaoxi
name: AbdulJabbar, Khalid
name: Coelho-Lima, Jose
name: Grapa, Anca-Ioana
name: Zhang, Hanyun
name: Cheung, Alvin Ho Kwan
name: Baena, Juvenal
name: Karasaki, Takahiro
name: Wilson, Claire Rachel
name: Sereno, Marco
name: Veeriah, Selvaraju
name: Aitken, Sarah J
name: Hackshaw, Allan
name: Nicholson, Andrew G
name: Jamal-Hanjani, Mariam
name: Consortium, TRACERx
name: Swanton, Charles
name: Yuan, Yinyin
name: Le Quesne, John
name: Moore, David A
Publisher: name: The Francis Crick Institute
Year: 2024
Subjects: classificationCode: Tumour Biology
subject: Tumour Biology
classificationCode: Stem Cells
subject: Stem Cells
classificationCode: Signalling & Oncogenes
subject: Signalling & Oncogenes
classificationCode: Chemical Biology & High Throughput
subject: Chemical Biology & High Throughput
classificationCode: Ecology,Evolution & Ethology
subject: Ecology,Evolution & Ethology
classificationCode: Immunology
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: Genetics & Genomics
subject: Genetics & Genomics
classificationCode: Computational & Systems Biology
subject: Computational & Systems Biology
classificationCode: Genome Integrity & Repair
subject: Genome Integrity & Repair
classificationCode: Human Biology & Physiology
subject: Human Biology & Physiology
classificationCode: Model organisms
subject: Model organisms
classificationCode: Cell Biology
subject: Cell Biology
classificationCode: Imaging
subject: Imaging
classificationCode: Cell Cycle & Chromosomes
subject: Cell Cycle & Chromosomes

description: The introduction of the International Association for the Study of Lung Cancer grading system has furthered interest in histopathological grading for risk stratification in lung adenocarcinoma. Complex morphology and high intratumoral heterogeneity present challenges to pathologists, prompting the development of artificial intelligence (AI) methods. Here we developed ANORAK (pyrAmid pooliNg crOss stReam Attention networK), encoding multiresolution inputs with an attention mechanism, to delineate growth patterns from hematoxylin and eosin-stained slides. In 1,372 lung adenocarcinomas across four independent cohorts, AI-based grading was prognostic of disease-free survival, and further assisted pathologists by consistently improving prognostication in stage I tumors. Tumors with discrepant patterns between AI and pathologists had notably higher intratumoral heterogeneity. Furthermore, ANORAK facilitates the morphological and spatial assessment of the acinar pattern, capturing acinus variations with pattern transition. Collectively, our AI method enabled the precision quantification and morphology investigation of growth patterns, reflecting intratumoral histological transitions in lung adenocarcinoma.
Single plane minimal tomography of double slit qubits
Creators: name: Sogamoso, Edwin C. Chaparro
name: Angulo, D.
name: Fonseca-Romero, K. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The determination of the density matrix of an ensemble of identically prepared quantum systems by performing a series of measurements, known as quantum tomography, is minimal when the number of outcomes is minimal. The most accurate minimal quantum tomography of qubits, sometimes called a tetrahedron measurement, corresponds to projections over four states which can be represented on the Bloch sphere as the vertices of a regular tetrahedron. We investigate whether it is possible to implement the tetrahedron measurement of double slit qubits of light, using measurements performed on a single plane. Assuming Gaussian slits and free propagation, we demonstrate that a judicious choice of the detection plane and the double slit geometry allows the implementation of a tetrahedron measurement. Finally, we consider possible sets of values which could be used in actual experiments.
description: 23 pages, 4 figures
Global leadership competencies of senior executives from non-state-owned companies of China: a qualitative study in a Confucian cultural context
Creators: name: Huan, Kattey Wei Yuan
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Global leadership competencies are critically important for senior executives who wish to achieve business success in the global community. Such competencies include moral leadership competencies, which are significant for addressing unprecedented challenges in the contemporary era of globalisation. But few studies have been conducted in a culturally specific context that considers the cultural influence on cognition upon which these moral leadership competencies are established. This study contextualised the global leadership competencies within the Chinese Confucian culture. Participants were senior executives from Chinese non-state-owned companies that have undergone global expansion. This study investigated one dominant question: What are the global leadership competencies, in a culturally specific context of Confucianism, of senior executives in non-state-owned companies of China? Three subsidiary questions were also considered: (1) What is the significance of Confucianism on the global leadership competencies? (2) What is this study’s uniqueness in comparison with previous studies? (3) What is the implication for global business leaders? The data collected from 30 interviews were analysed using grounded theory methodology and Nvivo software, which identified 116 initial concepts, 42 advanced concepts, 11 categories, 4 axial codes and 1 core axis. The theoretically grounded model illustrates four clusters of global leadership competencies: moral cognition, self leadership,community leadership and sustainability leadership. This study makes five distinct contributions to leadership practice. It creates a culturally specific global leadership competency model, identifying the global leadership competencies of senior executives from Chinese non-state-owned companies in a Confucian cultural context. It articulates the Confucian influence on these competencies. It offers practical implications for management. It provides insights into the minds of Chinese senior executives. Finally, it recommends a culturally specific framework of global leadership competencies.
Realizable sets of catenary degrees of numerical monoids
Creators: name: O'Neill, Christopher
name: Pelayo, Roberto
Publisher: name: arXiv
Year: 2017
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: The catenary degree is an invariant that measures the distance between factorizations of elements within an atomic monoid. In this paper, we classify which finite subsets of $\mathbb Z_{\ge 0}$ occur as the set of catenary degrees of a numerical monoid (i.e., a co-finite, additive submonoid of $\mathbb Z_{\ge 0}$). In particular, we show that, with one exception, every finite subset of $\mathbb Z_{\ge 0}$ that can possibly occur as the set of catenary degrees of some atomic monoid is actually achieved by a numerical monoid.
Additional file 15: of Potential benefit of bosentan therapy in borderline or less severe pulmonary hypertension secondary to idiopathic pulmonary fibrosisâ an interim analysis of results from a prospective, single-center, randomized, parallel-group study
Creators: name: Tanaka, Yosuke
name: Hino, Mitsunori
name: Gemma, Akihiko
Publisher: name: figshare
Year: 2017
Subjects: subject: Medicine
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Supplementary information regarding compensation in case of trial-related injury or death. Compensation or indemnity for injury or death. Scheme for compensation or indemnity for injury or death in this study. (DOCX 14Â kb)
AXI4MLIR: User-Driven Automatic Host Code Generation for Custom AXI-Based Accelerators
Creators: name: Agostini, Nicolas Bohm
name: Haris, Jude
name: Gibson, Perry
name: Jayaweera, Malith
name: Rubin, Norm
name: Tumeo, Antonino
name: Abellán, José L.
name: Cano, José
name: Kaeli, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Programming Languages (cs.PL)
subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences
subject: D.3.3

description: This paper addresses the need for automatic and efficient generation of host driver code for arbitrary custom AXI-based accelerators targeting linear algebra algorithms, an important workload in various applications, including machine learning and scientific computing. While existing tools have focused on automating accelerator prototyping, little attention has been paid to the host-accelerator interaction. This paper introduces AXI4MLIR, an extension of the MLIR compiler framework designed to facilitate the automated generation of host-accelerator driver code. With new MLIR attributes and transformations, AXI4MLIR empowers users to specify accelerator features (including their instructions) and communication patterns and exploit the host memory hierarchy. We demonstrate AXI4MLIR's versatility across different types of accelerators and problems, showcasing significant CPU cache reference reductions (up to 56%) and up to a 1.65x speedup compared to manually optimized driver code implementations. AXI4MLIR implementation is open-source and available at: https://github.com/AXI4MLIR/axi4mlir.
description: 13 pages, 17 figures, to appear in CGO2024
Note Illustrative della Carta geologica d'Italia alla scala 1:50.000 F. 265 Bagno di Romagna, Servizio Geologico d'Italia - ISPRA
Creators: name: Martelli, L.
Publisher: name: INFN Open Access Repository
Year: 2002
Subjects: carta geologica, Bagno di Romagna, Emilia-Romagna, Pianura Padana, CARG, stratigrafia, tettonica, sottosuolo, geological map, stratigraphy, tectonics, subsurface

description: Note illustrative redatte per il Foglio geologico n. 265 Bagno di Romagna della Carta Geologica d'Italia alla scala 1:50.000. 108 pp.
Metals in Agbogbloshie e-waste recycling site, Accra, Ghana: distribution, bioaccessibility and health risk assessment
Creators: name: Acka, Michael
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Due to the scarcity of information on the impacts of e-waste on terrestrial and aquatic systems, this study was designed to provide current and timely information on solid and aqueous phase contamination around two informal e-waste recycling sites in Agbogbloshie (Accra, Ghana) and Ashaiman (Tema, Ghana). Field procedures involved sampling 180 urban soil samples, 88 surface dust samples, 96 surface water samples, 21 sediment samples, 32 agricultural soils and 49 leafy vegetables in Agbogbloshie and control sites. Thirteen soil samples were collected in Ashaiman Fitter Line e-waste recycling site. Samples were analysed for total and bioaccessible metal concentrations and mineralogy. Elevated metal concentrations were found in soil and surface dust. Garden soil and leafy vegetables were not contaminated. Dissolved elements were found in small concentrations in the surface waters. Quartz was the dominant mineral in the dust, with albite, anglesite, calcite and tenorite. Bioavailability of metals in selected samples of floor dust, garden soils and leafy vegetables were determined using in vitro extraction employing simulated gastric solutions. Copper, zinc and lead were more bioaccessible in vegetables than in surface dust. Iron had the smallest bioaccessible fraction in both soil and vegetables. Lead in urban soils from burn area topsoils, burn area subsoils, dismantling area topsoils and dismantling area subsoils posed non-carcinogenic risks to children and adults in Agbogbloshie. Lead in soils from Ashaiman posed non-carcinogenic risks to children but not adults. Copper concentrations posed significant non-carcinogenic risks to children from burn area topsoils, burn area subsoils, dismantling area topsoils, and also in Ashaiman soil. Carcinogenic risks from arsenic ingestion of contaminated burn area subsoils and dismantling area topsoils was significant for children living in Agbogbloshie. Similarly, soils in Ashaiman posed carcinogenic risks to children living near the e-waste site.
Additional file 3 of Targeted delivery of a PD-1-blocking scFv by CD133-specific CAR-T cells using nonviral Sleeping Beauty transposition shows enhanced antitumour efficacy for advanced hepatocellular carcinoma
Creators: name: Yang, Chaopin
name: You, Jinqi
name: Pan, Qiuzhong
name: Tang, Yan
name: Cai, Liming
name: Huang, Yue
name: Gu, Jiamei
name: Wang, Yizhi
name: Yang, Xinyi
name: Du, Yufei
name: Ouyang, Dijun
name: Chen, Hao
name: Zhong, Haoran
name: Li, Yongqiang
name: Yang, Jieying
name: Han, Yulong
name: Sun, Fengze
name: Chen, Yuanyuan
name: Wang, Qijing
name: Weng, Desheng
name: Liu, Zhongqiu
name: Xiang, Tong
name: Xia, Jianchuan
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Cancer

description: Additional file 3. Images of the original, uncropped gels/blots in Fig. 2 B, F and Fig. 3B.
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00146
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00146, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
Steep Decay Phase Shaped by the Curvature Effect. I. Flux Evolution
Creators: name: Lin, Da-Bin
name: Mu, Hui-Jun
name: Lu, Rui-Jing
name: Liu, Tong
name: Gu, Wei-Min
name: Liang, Yun-Feng
name: Wang, Xiang-Gao
name: Liang, En-Wei
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The curvature effect may be responsible for the steep decay phase observed in gamma-ray bursts. For testing the curvature effect with observations, the zero time point $t_0$ adopted to plot observer time and flux on a logarithmic scale should be appropriately selected. In practice, however, the true $t_0$ cannot be directly constrained from the data. Then, we move $t_0$ to a certain time in the steep decay phase, which can be easily identified. In this situation, we derive an analytical formula to describe the flux evolution of the steep decay phase. The analytical formula is read as $F_ν\propto (1+\tilde t_{\rm obs}/{\tilde t_c})^{-α}$ with $α(\tilde{t}_{\rm obs})=2+{\int_{0}^{\log (1+\tilde{t}_{\rm obs}/{\tilde{t}_c})} {β(τ)d[\log(1+τ/{\tilde{t}_c})]}}/{\log (1 + {\tilde t}_{\rm obs}/{{\tilde t}_c})}$, where $F_ν$ is the flux observed at frequency $ν$, $\tilde t_{\rm obs}$ is the observer time by setting zero time point $t_0$ at a certain time in the steep decay phase, $β$ is the spectral index estimated around $ν$, and ${\tilde t}_c$ is the decay timescale of the phase with $\tilde{t}_{\rm obs}{\geqslant}0$. We test the analytical formula with the data from numerical calculations. It is found that the analytical formula presents a well estimation about the evolution of flux shaped by the curvature effect. Our analytical formula can be used to confront the curvature effect with observations and estimate the decay timescale of the steep decay phase.
description: 28 pages, 18 figures, accepted for publication in ApJ
title: ADCO, Cartulaire du prieuré Notre-Dame de Bonvaux, dépendant du Val-des-Ecoliers (XVe siècle), Dijon, Cart. 228 (27 H), 68 folios, 109 actes (1211-1356), f. 0093
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire du prieuré Notre-Dame de Bonvaux, dépendant du Val-des-Ecoliers (XVe siècle), Dijon, Archives départementales de la Côte-d'Or, Cart. 228 (27 H), 68 folios, 109 actes (1211-1356). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire du prieuré Notre-Dame de Bonvaux, dépendant du Val-des-Ecoliers (XVe siècle), Dijon, Archives départementales de la Côte-d'Or, Cart. 228 (27 H), 68 folios, 109 actes (1211-1356), f. 0093, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb15250518p
description: Provenance: http://www.idref.fr/02643413X/id
description: Provenance: https://www.geonames.org/6453767
description: Provenance: Dijon
description: Provenance: http://www.wikidata.org/entity/Q7003
Latest Results from T2K
Creators: name: Batkiewicz, Marcela
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The T2K (Tokai to Kamioka) experiment is a long-baseline accelerator neutrino oscillation experiment. Intense muon neutrino and antineutrino beams are produced at the J-PARC accelerator complex situated in Tokai. After 280 metres the beam goes through the set of two near detectors: INGRID and ND280, where the beam parameters before oscillations are measured and neutrino cross-sections are studied. After another 295 km, the distance corresponding to the first oscillation maximum, the neutrino beam passes through the Super-Kamiokande far detector. Comparison of the beam characteristics in the near and far detectors makes it possible to determine the oscillation parameters. Based on muon neutrino disappearance, T2K has delivered the world's leading measurement of the $θ_{23}$ mixing angle. It has been also the first experiment to observe electron neutrino appearance, with a significance of 7.3$σ$. These results made it possible to determine the $θ_{13}$ mixing angle and to provide the first hint of a non-zero value of the $δ_{CP}$ phase. The T2K experiment has also delivered several neutrino cross-section measurements at neutrino energies around 1 GeV. Currently, T2K is collecting data with a muon antineutrino beam, for the $δ_{CP}$ and antineutrino cross-section measurements. A summary of the most recent oscillation measurements, including the new electron antineutrino appearance results, is presented.
description: Proceedings from 17th Lomonosov Conference on Elementary Particle Physics (20 - 26 August 2015, Moscow, Russia); 7 pages, 5 figures
Perspective on nanoscale magnetic sensors using giant anomalous Hall effect in topological magnetic materials for read head application in magnetic recording
Creators: name: Nakatani, Tomoya
name: Kulkarni, Prabhanjan D.
name: Suto, Hirofumi
name: Masuda, Keisuke
name: Iwasaki, Hitoshi
name: Sakuraba, Yuya
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recent advances in the study of materials with topological electronic band structures have revealed magnetic materials exhibiting giant anomalous Hall effects (AHE). The giant AHE has not only attracted the research interest in its mechanism but also opened up the possibility of practical application in magnetic sensors. In this article, we describe simulation-based investigations of AHE magnetic sensors for the applications to read head sensors (readers) of hard disk drives. With the shrinking of magnetic recording patterns, the reader technology, which currently uses multilayer-based tunnel magnetoresistance (TMR) devices, is associated with fundamental challenges, such as insufficient spatial resolution and signal-to-noise ratio (SNR) in sensors with dimensions below 20 nm. The structure of an AHE-based device composed of a single ferromagnetic material is advantageous for magnetic sensors with nanoscale dimensions. We found that AHE readers using topological ferromagnets with giant AHE, such as Co2MnGa, can achieve a higher SNR than current TMR readers. The higher SNR originates from the large output signal of the giant AHE as well as from the reduced thermal magnetic noise, which is the dominant noise in TMR readers. We highlight a major challenge in the development of AHE readers: the reduction in the output signal due to the shunting of the bias current and the leakage of the Hall voltage through the soft magnetic shields surrounding the AHE reader. We propose reader structures that overcome this challenge. Finally, we discuss the scope for future research to realize AHE readers.
description: Revised version after peer-review
Additional file 14: of Potential benefit of bosentan therapy in borderline or less severe pulmonary hypertension secondary to idiopathic pulmonary fibrosisâ an interim analysis of results from a prospective, single-center, randomized, parallel-group study
Creators: name: Tanaka, Yosuke
name: Hino, Mitsunori
name: Gemma, Akihiko
Publisher: name: figshare
Year: 2017
Subjects: subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Supplementary data on procedures regarding informed consent. Procedures for informed consent. (DOCX 14Â kb)
Detection of Asymmetry in the Narrow Fe K$α$ Emission Line in MCG-5-23-16 with Chandra
Creators: name: Liu, Victor
name: Zoghbi, Abderahmen
name: Miller, Jon M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Iron K$α$ (Fe K$α$) emission is observed ubiquitously in AGN, and it is a powerful probe of their circumnuclear environment. Examinations of the emission line play a pivotal role in understanding the disk geometry surrounding the black hole. It has been suggested that the torus and the broad line region (BLR) are the origins of emission. However, there is no universal location for the emitting region relative to the BLR. Here, we present an analysis of the narrow component of the Fe K$α$ line in the Seyfert AGN MCG-5-23-16, one of the brightest AGN in X-rays and in Fe K$α$ emission, to localize the emitting region. Spectra derived from Chandra/HETGS observations show asymmetry in the narrow Fe K$α$ line, which has only been confirmed before in the AGN NGC 4151. Models including relativistic Doppler broadening and gravitational redshifts are preferred over simple Gaussians and measure radii consistent with $R \simeq$ 200-650 r$_g$. These results are consistent with those of NGC 4151 and indicate that the narrow Fe K$α$ line in MCG-5-23-16 is primarily excited in the innermost part of the optical broad line region (BLR), or X-ray BLR. Characterizing the properties of the narrow Fe K$α$ line is essential for studying the disk geometries of the AGN population and mapping their innermost regions.
description: 11 pages, 2 figures. Accepted for publication in the Astrophysical Journal on December 26, 2023
WKB analysis of generalized derivative nonlinear Schrodinger equations without hyperbolicity
Creators: name: Carles, Rémi
name: Gallo, Clément
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider the semi-classical limit of nonlinear Schrodinger equations in the presence of both a polynomial nonlinearity and thederivative in space of a polynomial nonlinearity. By working in a class of analytic initial data, we do not have to assume any hyperbolicstructure on the (limiting) phase/amplitude system. The solution, its approximation, and the error estimates are considered in time dependent analyticregularity.
description: 13 pages
Additional file 3: of Musculoskeletal networks reveal topological disparity in mammalian neck evolution
Creators: name: Arnold, Patrick
name: Esteve-Altava, Borja
name: Fischer, Martin
Publisher: name: figshare
Year: 2017
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: AF3 Additional information on methods. (PDF 210 kb)
Two-loop massive QCD and QED helicity amplitudes for light-by-light scattering
Creators: name: H, Ajjath A
name: Chaubey, Ekta
name: Shao, Hua-Sheng
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the analytic and compact two-loop helicity amplitudes for QCD and QED corrections to the light-by-light scattering process with massive internal fermions. We express the master integrals either in terms of multiple polylogarithms or in terms of iterated integrals with dlog one-forms. We also elaborate on optimizing the analytic results for each phase-space region. This makes the numerical evaluation of the scattering amplitudes fast, stable and suitable for phenomenological applications.
description: 35 pages, 1 figure, v2: journal version (two long equations move into appendix)
Pressure-induced metallization and superconducting phase in ReS2
Creators: name: Zhou, Dawei
name: Zhou, Yonghui
name: Pu, Chunying
name: Chen, Xuliang
name: Lu, Pengchao
name: Wang, Xuefei
name: An, Chao
name: Zhou, Ying
name: Miao, Feng
name: Ho, Ching-Hwa
name: Sun, Jian
name: Yang, Zhaorong
name: Xing, Dingyu
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Among the family of TMDs, ReS2 takes a special position, which crystalizes in a unique distorted low-symmetry structure at ambient conditions. The interlayer interaction in ReS2 is rather weak, thus its bulk properties are similar to that of monolayer. However, how does compression change its structure and electronic properties is unknown so far. Here using ab initio crystal structure searching techniques, we explore the high-pressure phase transitions of ReS2 extensively and predict two new high-pressure phases. The ambient pressure phase transforms to a "distorted-1T" structure at very low pressure and then to a tetragonal I41/amd structure at around 90 GPa. The "distorted-1T" structure undergoes a semiconductor-metal transition (SMT) at around 70 GPa with a band overlap mechanism. Electron-phonon calculations suggest that the I41/amd structure is superconducting and has a critical superconducting temperature of about 2 K at 100 GPa. We further perform high-pressure electrical resistance measurements up to 102 GPa. Our experiments confirm the SMT and the superconducting phase transition of ReS2 under high pressure. These experimental results are in good agreement with our theoretical predictions.
description: 25 pages, 6 figures, accepted by npj Quantum Materials
A new method to measure the unloaded quality factor of superconducting cavities
Creators: name: Ziemann, Volker
Publisher: name: arXiv
Year: 2023
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We describe an method that measures the unloaded quality factor $Q_0$, the external quality factor $Q_E$, and the cavity detuning $Δω$ with a recursive least-squares algorithm. It combines a large number of consecutive measurements to successively improve an estimate of fit parameters that asymptotically converges to the ``real'' values. Exploiting the large amount of data acquired by a digital low-level RF system permits us to reach this asymptotic regime in a moderate time frame of seconds to minutes. Simulations show that the method works both for critically coupled and over-coupled cavities. A new calibration method adresses very tight tolerances of the method on system parameters.
description: 12 pages, 3 figures
John and Ann Goodlet: a study in colonial Christian philanthropy
Creators: name: Cooper, Paul Francis
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: John and Ann Goodlet were Scots who came separately to the colony of NSW in 1855, married in 1860, and lived philanthropic lives to an extraordinary degree. The wealth generated by the entrepreneurial activities of John in developing the building supply and manufacturing company Goodlet and Smith not only advanced the economic development of the colony, but provided the financial resources for the Goodlets to be philanthropists. Not waiting until they had amassed a fortune they gave donations to a wide range of charitable causes during their lifetime. More significantly, Ann and John gave not just their wealth, but their personal involvement in governance roles to many charities. Their support, to which they did not draw attention, was loyal and often extended over several decades. Their philanthropic interests were broad-ranging including philanthropy as Relief, which sought to relieve immediate needs; as Improvement, which sought to equip people for the future; as Civic Engagement, which sought to build community structures; as Reform, which sought to address social problems through legislation for the betterment of society, and as Spiritual Engagement, which sought to bring people to a knowledge of the Christian faith. They each had particular interests; John in philanthropy as Improvement and Ann in philanthropy as Relief. Both shared a strong and overarching interest in philanthropy as Spiritual Engagement, and they were particularly supportive of the work of the Christian church in general and the Presbyterian Church in particular. The most remarkable philanthropic endeavour of the Goodlets was to found, administer and completely fund for 17 years, a home for the consumptive poor. While John received considerable acknowledgement for this work, Ann appears to have been the driving force behind it. The primary motivation for all their philanthropic endeavours was not self-aggrandisement, but an outworking of their Christian faith.
Hawking radiation inside a rotating black hole
Creators: name: McMaken, Tyler
name: Hamilton, Andrew J. S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In semiclassical gravity, the vacuum expectation value ${\langle\hat{N}\rangle}$ of the particle number operator for a quantum field gives rise to the perception of thermal radiation in the vicinity of a black hole. This Hawking effect has been examined only for observers asymptotically far from a Kerr black hole; here we generalize the analysis to various classes of freely falling observers both outside and inside the Kerr event horizon. Of note, we find that the effective temperature of the ${\langle\hat{N}\rangle}$ distribution remains regular for observers at the event horizon but becomes negative and divergent for observers reaching the inner Cauchy horizon. Furthermore, the perception of Hawking radiation varies greatly for different classes of observers, though the spectrum is generally a graybody that decreases in intensity with black hole spin and increases in temperature when looking toward the edges of the black hole shadow.
description: 29 pages, 12 figures, 2 appendices
Gauge symmetries and structure of proteins
Creators: name: Molochkov, Alexander
name: Begun, Alexander
name: Niemi, Antti
Publisher: name: arXiv
Year: 2017
Subjects: subject: Biomolecules (q-bio.BM)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We discuss the gauge field theory approach to protein structure study, which allows a natural way to introduce collective degrees of freedom and nonlinear topological structures. Local symmetry of proteins and its breaking in the medium is considered, what allows to derive Abelian Higgs model of protein backbone, correct folding of which is defined by gauge symmetry breaking due hydrophobic forces. Within this model structure of protein backbone is defined by superposition of one-dimensional topological solitons (kinks), what allows to reproduce the three-dimensional structure of the protein backbone with precision up to 1A and to predict its dynamics.
description: 8 pages, 5 figures. Prepared for the proceedings of the XII Quark Confinement and the Hadron Spectrum, 29 August to 3 September 2016, Thessaloniki, Greece
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0218v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0218v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0218v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Graphical Principal Component Analysis of Multivariate Functional Time Series
Creators: name: Tan, Jianbin
name: Liang, Decai
name: Guan, Yongtao
name: Huang, Hui
Publisher: name: arXiv
Year: 2024
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: In this paper, we consider multivariate functional time series with a two-way dependence structure: a serial dependence across time points and a graphical interaction among the multiple functions within each time point. We develop the notion of dynamic weak separability, a more general condition than those assumed in literature, and use it to characterize the two-way structure in multivariate functional time series. Based on the proposed weak separability, we develop a unified framework for functional graphical models and dynamic principal component analysis, and further extend it to optimally reconstruct signals from contaminated functional data using graphical-level information. We investigate asymptotic properties of the resulting estimators and illustrate the effectiveness of our proposed approach through extensive simulations. We apply our method to hourly air pollution data that were collected from a monitoring network in China.
description: Journal of the American Statistical Association (2024)
Additional file 2: of Musculoskeletal networks reveal topological disparity in mammalian neck evolution
Creators: name: Arnold, Patrick
name: Esteve-Altava, Borja
name: Fischer, Martin
Publisher: name: figshare
Year: 2017
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: AF2 Systematics and references of investigated species. (PDF 414 kb)
Tropical modeling of battery swapping and charging station
Creators: name: Krivulin, N.
name: Garg, A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 15A80 (Primary), 60K30, 90B22 (Secondary)

description: We propose and investigate a queueing model of a battery swapping and charging station (BSCS) for electric vehicles (EVs). A new approach to the analysis of the queueing model is developed, which combines the representation of the model as a stochastic dynamic system with the use of the methods and results of tropical algebra, which deals with the theory and applications of algebraic systems with idempotent operations. We describe the dynamics of the queueing model by a system of recurrence equations that involve random variables (RVs) to represent the interarrival time of incoming EVs. A performance measure for the model is defined as the mean operation cycle time of the station. Furthermore, the system of equations is represented in terms of the tropical algebra in vector form as an implicit linear state dynamic equation. The performance measure takes on the meaning of the mean growth rate of the state vector (the Lyapunov exponent) of the dynamic system. By applying a solution technique of vector equations in tropical algebra, the implicit equation is transformed into an explicit one with a state transition matrix with random entries. The evaluation of the Lyapunov exponent reduces to finding the limit of the expected value of norms of tropical matrix products. This limit is then obtained using results from the tropical spectral theory of deterministic and random matrices. With this approach, we derive a new exact formula for the mean cycle time of the BSCS, which is given in terms of the expected value of the RVs involved. We present the results of the Monte Carlo simulation of the BSCS's operation, which show a good agreement with the exact solution. The application of the obtained solution to evaluate the performance of one BSCS and to find the optimal distribution of battery packs between stations in a network of BSCSs is discussed.
description: 21 pages, 5 figures
Magnetic Penrose process in the magnetized Kerr spacetime
Creators: name: Chakraborty, Chandrachur
name: Patil, Parth
name: Akash, G.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Magnetic Penrose process (MPP) could be highly efficient (efficiency can even exceed $100\%$) for extracting the energy from a Kerr black hole, if it is immersed in a mG order magnetic field. Considering the exact solution of the magnetized Kerr spacetime, here we derive the exact expression of efficiency ($η_{\rm MPP}$) for MPP, which is valid for both the Kerr black hole (BH) as well as Kerr superspinar (SS), and also from the weak magnetic field to an ultra-strong magnetic field $(B)$ which can even distort the original Kerr geometry. We show that although the value of $η_{\rm MPP}$ increases upto a certain value of ultra-strong magnetic field ($B_p$), it decreases to zero for $B > B_p$, in case of the Kerr BHs. On the other hand, $η_{\rm MPP}$ shows the opposite behavior in case of the Kerr SSs. One intriguing feature that emerges is, $η_{\rm MPP}$ acquires the maximum value for the Kerr parameter $a_* \approx 0.786$ (unlike $a_*=1$ for the ordinary PP), decreases for $0.786 < a_* \leq 1$. This indicates that the BH starts to expel the effect of magnetic field for $a_* > 0.786$, and is fully expelled from the extremal Kerr BH due to the gravitational Meissner effect. As a special case of MPP, we also study the ordinary Penrose process (PP) for magnetized Kerr spacetime. We show that MPP for Kerr BHs, Kerr SSs and ordinary PP for Kerr SSs can be superefficient for the astrophysical applications to powering engines in the high-energy sources like active galactic nuclei and quasars, in the weak magnetic fields. Our strong magnetic field result of MPP could be important to the primordial BHs in the early Universe immersed in the primordial magnetic fields, and to the transmuted BHs which are formed by collapsing and/or by merging of the magnetized progenitors. It is almost impossible to extract the energy from a BH (SS) through MPP (PP) in the ultra-strong magnetic fields.
description: 18 pages, 11 figures, revised version, accepted for publication in PRD, CC dedicates this paper to his mother Shree Snigdha Chakraborty
Additional file 4 of CircLONP2 enhances colorectal carcinoma invasion and metastasis through modulating the maturation and exosomal dissemination of microRNA-17
Creators: name: Han, Kai
name: Wang, Feng-Wei
name: Cao, Chen-Hui
name: Ling, Han
name: Chen, Jie-Wei
name: Chen, Ri-Xin
name: Feng, Zi-Hao
name: Luo, Jie
name: Jin, Xiao-Han
name: Duan, Jin-Ling
name: Li, Shu-Man
name: Ma, Ning-Fang
name: Yun, Jing-Ping
name: Guan, Xin-Yuan
name: Pan, Zhi-Zhong
name: Lan, Ping
name: Xu, Rui-Hua
name: Xie, Dan
Publisher: name: figshare
Year: 2020
Subjects: Biochemistry
Molecular Biology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Cancer

description: Additional file 4: Table S4. Correlation analysis between FUS expression and clinicopathological parameters of CRC.
Development of the "insight interview": a new tool for assessing longitudinal change in awareness deficits following traumatic brain injury
Creators: name: Malouf, Tania Mary
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: "Awareness deficits are frequently observed in patients following a traumatic brain injury (TBI) and have been identified as one of the main factors in determining patients' functional and vocational outcomes. However, there is still relatively little known about the nature of awareness deficits in the early stages (< three months post-injury) following TBI, and even less is understood about the temporal profile of recovering awareness in people following TBI. This thesis investigates the longitudinal progression of awareness deficits and the neuropsychological factors which associate with the disorder and potentially predicts its persistence. Chapter 1 provides a general introduction by reviewing the current theoretical models with respect to causes as well as the nature and structure of different awareness deficits, and briefly discusses treatment approaches. Chapter 2 furthers the literature review with respect to measurement of awareness deficits and describes the development of a new tool, "The Insight Interview", designed to measure deficits across different domains of awareness (i.e., awareness of change, severity of impairments, current functional consequences and future functional consequences) over time and using both discrepancy "difference score" methods and interviewer-based ratings. Patients were found to demonstrate awareness deficits across all domains assessed, with the exception of the domain of awareness of current functional consequences. Chapter 3 examines the validity and reliability of the Insight Interview, both of which were found to be acceptable. Chapter 4 reports a study of the neuropsychological variables that may be predictive of awareness deficits in both the early stages (< three months post-injury) and 12 months later. The neuropsychological variables of memory, executive functioning and emotion recognition were all found to be associated with awareness deficits, however, patterns differed depending on both the domain of awareness being assessed and the time at which awareness was measured". -- Abstract.
Probing the physical properties of the IGM using SRG/eROSITA spectra from blazars
Creators: name: Gatuzz, E.
name: Wilms, J.
name: Hämmerich, S.
name: Arcodia, R.
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Most baryonic matter resides in the intergalactic medium (IGM), a diffuse gas primarily composed of ionized hydrogen and helium, filling the space between galaxies. Observations of such an environment are crucial to better understanding the physical processes involved in such an environment. We present an analysis of the IGM absorption using blazar spectra from the first eROSITA all-sky survey (eRASS1) performed onboard of the Spectrum-Roentgen-Gamma mission (SRG) and {\it XMM-Newton} X-ray observations. First, we fitted the continuum spectra using a log-parabolic spectrum model and fixed the Galactic absorption. Then, we included a collisional ionization equilibrium model, namely {\tt IONeq}, to account for the IGM absorption. The column density $N({\rm H})$ and metallicity ($Z$) were set as free parameters. At the same time, the redshift of the absorber was fixed to half the blazar redshift as an approximation of the full line-of-sight absorber. We measured IGM-$N({\rm H})$ for 147 sources for SRG and 10 sources for {\it XMM-Newton}. We found a clear trend between IGM-$N({\rm H})$ and the blazar redshifts which scales as $(1+z)^{1.63\pm 0.12}$. The mean hydrogen density at $z=0$ is $n_{0}=(2.75\pm 0.63)\times 10^{-7}$ cm$^{-3}$. The mean temperature over the redshift range is $\log(T/K)=5.6\pm 0.6$ while the mean metallicity is $Z=0.16\pm 0.09$. We found no acceptable fit using a power-law model for either temperatures or metallicities as a function of the redshift. These results indicate that the IGM contributes substantially to the total absorption seen in the blazar spectra.
description: 6 pages, 5 figures, submitted to A&A
Additional file 1: of Musculoskeletal networks reveal topological disparity in mammalian neck evolution
Creators: name: Arnold, Patrick
name: Esteve-Altava, Borja
name: Fischer, Martin
Publisher: name: figshare
Year: 2017
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified

description: AF1 Additional information onÂ the results of phylogenetic, network, and modularity analyses. (PDF 1108 kb)