cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
xCOLDGASS and xGASS: Radial metallicity gradients and global properties on the star-forming main sequence
Creators: name: Lutz, K. A.
name: Saintonge, A.
name: Catinella, B.
name: Cortese, L.
name: Eisenhauer, F.
name: Kramer, C.
name: Moran, S. M.
name: Tacconi, L. J.
name: Vollmer, B.
name: Wang, J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Context. The xGASS and xCOLD GASS surveys have measured the atomic (HI) and molecular gas (H2) content of a large and representative sample of nearby galaxies (redshift range of 0.01 $\lt$ z $\lt$ 0.05). Aims. We present optical longslit spectra for a subset of the xGASS and xCOLD GASS galaxies to investigate the correlation between radial metallicity profiles and cold gas content. In addition to data from Moran et al. (2012), this paper presents new optical spectra for 27 galaxies in the stellar mass range of 9.0 $\leq$ log Mstar/Msun $\leq$ 10.0. Methods. The longslit spectra were taken along the major axis of the galaxies, allowing us to obtain radial profiles of the gas-phase oxygen abundance (12 + log(O/H)). The slope of a linear fit to these radial profiles is defined as the metallicity gradient. We investigated correlations between these gradients and global galaxy properties, such as star formation activity and gas content. In addition, we examined the correlation of local metallicity measurements and the global HI mass fraction. Results. We obtained two main results: (i) the local metallicity is correlated with the global HI mass fraction, which is in good agreement with previous results. A simple toy model suggests that this correlation points towards a 'local gas regulator model'; (ii) the primary driver of metallicity gradients appears to be stellar mass surface density (as a proxy for morphology). Conclusions. This work comprises one of the few systematic observational studies of the influence of the cold gas on the chemical evolution of star-forming galaxies, as considered via metallicity gradients and local measurements of the gas-phase oxygen abundance. Our results suggest that local density and local HI mass fraction are drivers of chemical evolution and the gas-phase metallicity.
description: 17 pages, 12 figures plus appendix (10 additional pages), accepted for publication in A&A, a table of galaxy measurements as well as calibrated 2D spectra of low mass galaxies will be available from VizieR (http://vizier.u-strasbg.fr/)
Additional file 5 of Understanding the roles of community health workers in improving perinatal health equity in rural Uttar Pradesh, India: a qualitative study
Creators: name: Blanchard, Andrea K.
name: Ansari, Shahnaz
name: Rajput, Rajni
name: Colbourn, Tim
name: Houweling, Tanja A. J.
name: Shajy Isac
name: Anthony, John
name: Prost, Audrey
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 5: Supplementary Table 4. Socio-demographic characteristics of the FGD participants (ASHAs).
Laser cooling and trapping of atomic strontium for ultracold atom physics, high-precision spectroscopy and quantum sensors
Creators: name: Sorrentino, F.
name: Ferrari, G.
name: Poli, N.
name: Drullinger, R.
name: Tino, G. M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: This review describes the production of atomic strontium samples at ultra-low temperature and at high phase-space density, and their possible use for physical studies and applications. We describe the process of loading a magneto-optical trap from an atomic beam and preparing the sample for high precision measurements. Particular emphasis is given to the applications of ultracold Sr samples, spanning from optical frequency metrology to force sensing at micrometer scale.
description: 34 pages, 19 figures
Optical Properties of Fully Inorganic, Spacer-Free Core/Gradient-Shell CdSe/CdZnS Nanocrystals at the Ensemble and Single-Nanocrystal Levels
Creators: name: Baronnier, Justine
name: Mahler, Benoit
name: Dujardin, Christophe
name: Kulzer, Florian
name: Houel, Julien
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We report the synthesis and optical characterization of fully inorganic gradientshell CdSe/CdZnS nanocrystals (NCs) with high luminescence quantum yield (QY, 50 percent), which were obtained by replacing native oleic-acid (OA) ligands with halide ions (Br and Cl). Absorption, photoluminescence excitation (PLE) and photoluminescence (PL) spectra in solution were unaffected by the ligand-exchange procedure. The halide-capped NCs were stable in solution for several weeks without modification of their PL spectra; once deposited as unprotected thin films and exposed to air, however, they did show signs of aging which we attribute to increasing heterogeneity of (effective) NC size. Time-resolved PL measurements point to the existence of four distinct emissive states, which we attribute to neutral, singlycharged and multi-excitonic entities. We found that the relative contribution of these four components to the overall PL decay is modified by the OA-to-halide ligand exchange, while the excited-state lifetimes themselves, surprisingly, remain largley unaffected. The high PL quantum yield of the halide-capped NCs allowed observation of single particle blinking and photon-antibunching; one surprising result was that aging processes that occurs during the first few days after deposition on glass seemed to offer a certain increased protection against photobleaching. These results suggest that halide-capped CdSe/CdZnS NCs are promising candidates for incorporation into opto-electronic devices, based on, for example, hybrid perovskite matrices, which require eliminating the steric hindrance and electronic barrier of bulky organic ligands to ensure efficient coupling.
Threshold Bound States
Creators: name: Berger, W. A.
name: Miller, H. G.
name: Waxman, D.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Relationships between the coupling constant and the binding energy of threshold bound states are obtained in a simple manner from an iterative algorithm for solving the eigenvalue problem. The absence of threshold bound states in higher dimensions can be easily understood.
Two Derivations of the Master Equation of Quantum Brownian Motion
Creators: name: Halliwell, J. J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Central to many discussion of decoherence is a master equation for the reduced density matrix of a massive particle experiencing scattering from its surrounding environment, such as that of Joos and Zeh. Such master equations enjoy a close relationship with spontaneous localization models, like the GRW model. This aim of this paper is to present two derivations of the master equation. The first derivation is a pedagogical model designed to illustrate the origins of the master equation as simply as possible, focusing on physical principles and without the complications of S-matrix theory. This derivation may serve as a useful tutorial example for students attempting to learn this subject area. The second is the opposite: a very general derivation using non-relativistic many body field theory. It reduces to the equation of the type given by Joos and Zeh in the one-particle sector, but correcting certain numerical factors which have recently become significant in connection with experimental tests of decoherence. This master equation also emphasizes the role of local number density as the ``preferred basis'' for decoherence in this model.
description: 19 pages, RevTex
Small Fraction of Selective Cooperators Can Elevate General Wellbeing Significantly
Creators: name: Lee, Hsuan-Wei
name: Cleveland, Colin
name: Szolnoki, Attila
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computer Science and Game Theory (cs.GT)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A cooperative player invests effort into a common venture without knowing the partner's intention in advance. But this strategy can be implemented in various ways when a player is involved in different games simultaneously. Interestingly, if cooperative players distinguish their neighbors and allocate all their external investments into the most successful partner's game exclusively then a significant cooperation level can be reached even at harsh circumstances where game parameters would dictate full defection otherwise. This positive impact, however, can also be reached when just a smaller fraction of players apply this sophisticated investment protocol during the game. To confirm this hypothesis we have checked several distributions that determine the fraction of supporting players who apply the mentioned selective investment protocol. Notably, when these players are not isolated, but their influences percolate then the whole population may enjoy the benefit of full cooperation already at a relatively low value of the synergy factor which represents the dilemma strength in the applied public goods game.
description: 19 pages, 5 figures, accepted for publication in Physica A
Transcriptomic and metabolomic analysis of Euglena gracilis 815 under different carbon sources and trophic conditions
Creators: name: 子熙 陈
Publisher: name: CNGB
Year: 2023
Subjects: Transcriptome or Gene expression
Metabolome
Monoisolate
Model organism

description: Transcriptomic and metabolomic analysis of Euglena gracilis 815 under different carbon sources and trophic conditions
Additional file 1 of Sex specific trajectories of central adiposity, lipid indices, and glucose level with incident hypertension: 12 years Follow-up in Tehran lipid and glucose study
Creators: name: Noushin Sadat Ahanchi
name: Zadeh, Seyed Saeed Tamehri
name: Davood Khalili
name: Fereidoun Azizi
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional file 1: Fig. S1.
The canonical fractional Galois ideal at s=0
Creators: name: Buckingham, Paul
Publisher: name: arXiv
Year: 2008
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11R42

description: The Stickelberger elements attached to an abelian extension of number fields conjecturally participate, under certain conditions, in annihilator relations involving higher algebraic K-groups. In [Victor P. Snaith, Stark's conjecture and new Stickelberger phenomena, Canad. J. Math. 58 (2) (2006) 419--448], Snaith introduces canonical Galois modules hoped to appear in annihilator relations generalising and improving those involving Stickelberger elements. In this paper we study the first of these modules, corresponding to the classical Stickelberger element, and prove a connection with the Stark units in a special case.
description: 22 pages
Dispute Resolution Practitioners Online Technologies and COVID-19: Findings from Empirical Research on Use of Technology
Creators: name: Akin Ojelabi, Lola
name: Zeleznikow, John
name: de Koker, Louis
name: Abedi, Fahimeh
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 489999
subject: Other law and legal studies not elsewhere classified

description: This article presents findings from empirical research on the use of online technologies by dispute resolution practitioners during the COVID-19 pandemic. It explores their experiences on types and use of technology, challenges encountered in using technology, security and privacy issues and the implications on their practice and personal wellbeing. In doing so, it identifies useful elements of the technology acceptance model, including perceived usefulness, ease of use, choice and voluntariness. The article concludes by canvassing additional research, training and regulation to enhance the quality of dispute resolution conducted using online technologies.
Additional file 2 of Sex specific trajectories of central adiposity, lipid indices, and glucose level with incident hypertension: 12 years Follow-up in Tehran lipid and glucose study
Creators: name: Noushin Sadat Ahanchi
name: Zadeh, Seyed Saeed Tamehri
name: Davood Khalili
name: Fereidoun Azizi
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional file 2: .
Screening masses towards chiral limit
Creators: name: Dentinger, Simon
name: Kaczmarek, Olaf
name: Lahiri, Anirban
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A possible effective restoration of the anomalous $U_A(1)$ symmetry would have a non-trivial effect on the global phase diagram of QCD. In this work we investigate the effective restoration of the $U_A(1)$ through the calculation of scalar and pseudo-scalar screening masses and corresponding susceptibilities, for physical and lower than physical pion masses. Calculations have been performed in (2+1)-flavor HISQ discretization scheme with a physical value of the strange quark mass. Preliminary calculations of the continuum extrapolated scalar and pseudo-scalar masses are presented, based on lattices with three different temporal extent. Non-trivial structure of the difference between scalar and pseudo-scalar susceptibilites are discussed for $N_τ=8$ lattices.
description: Contribution to the proceeding of workshop "Criticality in QCD and the Hadron Resonance Gas", 29-31 July 2020, Wroc{\l}aw, Poland
Relativistic five-quark equations and exotic baryons with isospin I=5/2
Creators: name: Gerasyuta, S. M.
name: Kochkin, V. I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The relativistic five-quark equations are found in the framework of the dispersion relation technique.The five-quark amplitudes for the low-lying exotic baryons including the up and down quarks are calculated.The poles of the five-quark amplitudes determine the masses and the widths of nonstrange exotic baryons(isospin I=5/2). The mass spectrum of the E+++ exotic baryons with JP=1/2+,3/2+, 5/2+ is calculated.
description: 11 pages,pdf,some typos corrected
Το δικαίωμα εξόδου του εταίρου στις προσωπικές εταιρείες
Creators: name: Νικολάου, Αιμίλιος Θεμιστοκλή
Publisher: name: Aristotle University of Thessaloniki
Year: 2016
Subjects: Δικαίωμα εξόδου
Προσωπικές εταιρείες
Εταιρική συμμετοχή
Exit right
Business partnerships
Company share

description: Σκοπός της διατριβής ήταν η μελέτη της εξόδου του εταίρου από προσωπική εταιρεία, ενός ζητήματος γνωστού ήδη εδώ και δεκαετίες, που όμως ήρθε στο προσκήνιο του εταιρικού δικαίου μετά την εισαγωγή του νόμου 4072/2012, ο οποίος θέσπισε ως κανόνα ενδοτικού δικαίου μία ρύθμιση για την οποία μέχρι πρότινος δεν υπήρχε νομοθετική πρόβλεψη. Κατ’ αρχάς επιχειρήσαμε την ορολογική οριοθέτηση της εννοίας της εξόδου από τις περιπτώσεις ακούσιας απώλειας της εταιρικής ιδιότητας (αποκλεισμός, θάνατος, πτώχευση, δικαστική συμπαράσταση κλπ.) αλλά και από την περίπτωση της μεταβίβασης της εταιρικής συμμετοχής. Στη συνέχεια, εξετάσαμε τη νομοθετική ρύθμιση του δικαιώματος εξόδου, τόσο από τη σκοπιά του υποκειμένου (εξερχομένου εταίρου) όσο και με βάση το μέσο δια του οποίου επέρχεται η έξοδος (τη δήλωση εξόδου). Περαιτέρω, αναλύσαμε τις συνέπειες της εξόδου, τόσο για τον εξερχόμενο εταίρο, όσο και για την εταιρεία από την οποία αυτός εξέρχεται, δίνοντας ιδιαίτερη βαρύτητα στις αξιώσεις του εξερχομένου έναντι της εταιρείας. Επισημάναμε τις δυνατότητες καταστατικής διαμόρφωσης του δικαιώματος εξόδου, ώστε να αποκλίνει από τις αντίστοιχες νομοθετικές ρυθμίσεις. Τέλος, αναφερθήκαμε στο ενδεχόμενο καταχρηστικής ή άκαιρης άσκησης του δικαιώματος εξόδου και θίξαμε ζητήματα διαχρονικού δικαίου που σχετίζονται με το δικαίωμα αυτό.
description: The aim of the present thesis was to study the exit of a partner out of a partnership, an issue already known for decades, which came to the forefront of company law after the introduction of Law 4072/2012, which introduced a soft law rule for which until recently there was no legislative provision. First we tried the segregation of terminology between the concept of a partner’s exit and the involuntary loss of corporate status (exclusion, death, bankruptcy, guardianship, etc.), as well as the case of transfer of membership. Then, we examined the regulation of the partner’s exit, from the perspective of the subject (exiting partner) as well as the means by which the exit occurs (the exit declaration). Furthermore, we analyzed the consequences of the exit, both to the exiting partner and to the company from which he exits, with special regard to the claims of the exiting partner against the company. We noted the potential statutory configuration of the right to exit from the company in deviation from the respective legislation rules. Finally, we discussed the possibility of abusive or untimely exercise of the right to exit and touched upon temporal law issues associated with this right.
Zoning and the single-family landscape: large new houses and neighbourhood change in Vancouver
Creators: name: Pettit, Barbara A.
Publisher: name: University of British Columbia
Year: 2008

description: In the 1980s, very large houses began to replace smaller homes in older single-family zones in Canada's major cities. Protests by residents resulted in more restrictive single - family zoning schedules. In Vancouver, however, houses built as large as zoning permitted had appeared in the late 1960s. This case study traces Vancouver's single- family land use from 1900 to 1990. The intent of Vancouver's original single- family zoning (1930) was to create a suburban landscape. To appeal to European immigrants of the 1950sand Asian immigrants of the 1970s, Vancouver's east-side builders developed a distinctive large house easily converted to include one or more illegal suites. By encouraging this design, zoning amendments in 1974 destroyed the sub-urban pattern intended by the original zoning. In response to affluent Asian immigrants of the 1980s, westside builders constructed larger, more elaborate homes. The city reacted to complaints about the size and design of these houses by amending its schedule in the 1980s to legalize suites, to reduce the bulkiness of new construction and to re-establish the suburban pattern. Local residents do not like the new homes, and many neither need nor can afford them. The research indicates that Asian buyers are outbidding locals for these homes, and locals are dispersing to peripheral areas where homes are more affordable and styles support their cultural traditions. The research suggests that the more compact land use pattern of the 1900s may be more appropriate than land use patterns that have resulted from the city’s original and amended single-family schedule. The research concludes that Vancouver addressed symptoms of the problem but not its cause: a zoning practice that continues to exclude the less affluent from single-family zones. Vancouver needs to espouse a more inclusionary zoning schedule that adopts the compact land use and mixed tenures typical before zoning and preserves the traditions of local residents. Other-wise, the zoning changes may preserve single- family areas for affluent immigrants as the Vancouver market aligns itself with the global market.
Local Observations of Orbital Diamagnetism and Excitation in Three-Dimensional Dirac Fermion Systems Bi$_{1-x}$Sb$_x$
Creators: name: Watanabe, Yukihiro
name: Kumazaki, Masashi
name: Ezure, Hiroki
name: Sasagawa, Takao
name: Cava, Robert
name: Itoh, Masayuki
name: Shimizu, Yasuhiro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Dirac fermions display a singular response against magnetic and electric fields. A distinct manifestation is large diamagnetism originating in the interband effect of Bloch bands, as observed in bismuth alloys. Through $^{209}$Bi NMR spectroscopy, we extract diamagnetic orbital susceptibility inherent to Dirac fermions in the semiconducting bismuth alloys Bi$_{1-x}$Sb$_x$ ($x = 0.08 - 0.16$). The $^{209}$Bi hyperfine coupling constant provides an estimate of the effective orbital radius. In addition to the interband diamagnetism, Knight shift includes an anomalous temperature-independent term originating in the enhanced intraband diamagnetism under strong spin-orbit coupling. The nuclear spin-lattice relaxation rate $1/T_1$ is dominated by orbital excitation and follows cubic temperature dependence in the extensive temperature range. The result demonstrates the robust diamagnetism and low-lying orbital excitation against the small gap opening, whereas $x$-dependent spin excitation appears at low temperatures.
description: 10 pages, 4 figures
Hard-wall Potential Function for Transport Properties of Alkali Metals Vapor
Creators: name: Ghatee, M. H.
name: Niroomand-Hosseini, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: This study demonstrates that the transport properties of alkali metals are determined principally by the repulsive wall of the pair interaction potential function. The (hard-wall) Lennard-Jones(15-6) effective pair potential function is used to calculate transport collision integrals. Accordingly, reduced collision integrals of K, Rb, and Cs metal vapors are obtained from Chapman-Enskog solution of the Boltzman equation. The law of corresponding states based on the experimental-transport reduced collision integral is used to verify the validity of a LJ(15-6) hybrid potential in describing the transport properties. LJ(8.5-4) potential function and a simple thermodynamic argument with the input PVT data of liquid metals provide the required molecular potential parameters. Values of the predicted viscosity of monatomic alkali metals vapor are in agreement with typical experimental data with the average absolute deviation 2.97% for K in the range 700-1500 K, 1.69% for Rb, and 1.75% for Cs in the range 700-2000 K. In the same way, the values of predicted thermal conductivity are in agreement with experiment within 2.78%, 3.25%, and 3.63% for K, Rb, and Cs, respectively. The LJ(15-6) hybrid potential with a hard-wall repulsion character conclusively predicts best transport properties of the three alkali metals vapor.
description: 21 pages, 5 figures, 41 references
The target discounted-sum problem
Creators: name: Boker, Udi
name: Henzinger, Thomas
name: Otop, Jan
Publisher: name: IST Austria
Year: 2015
Subjects: 000 Computer science, knowledge & general works
510 Mathematics

description: The target discounted-sum problem is the following: Given a rational discount factor 0 λ 1 and three rational values a, b, and t, does there exist a finite or an infinite sequence w ε(a, b)∗ or w ε(a, b)w, such that Σ|w| i=0 w(i)λi equals t? The problem turns out to relate to many fields of mathematics and computer science, and its decidability question is surprisingly hard to solve. We solve the finite version of the problem, and show the hardness of the infinite version, linking it to various areas and open problems in mathematics and computer science: β-expansions, discounted-sum automata, piecewise affine maps, and generalizations of the Cantor set. We provide some partial results to the infinite version, among which are solutions to its restriction to eventually-periodic sequences and to the cases that λ λ 1/2 or λ = 1/n, for every n ε N. We use our results for solving some open problems on discounted-sum automata, among which are the exact-value problem for nondeterministic automata over finite words and the universality and inclusion problems for functional automata.
A physical model for active galactic nuclei with double-peaked broad emission lines
Creators: name: Cao, Xinwu
name: Wang, Ting-Gui
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The double-peaked broad emission lines are usually thought to be linked to accretion disks, however, the local viscous heating in the line-emitting disk portion is usually insufficient for the observed double-peaked broad-line luminosity in most sources. Our calculations show that only a small fraction (< 2.3 per cent) of the radiation from the RIAF in the inner region of the disk can photo-ionize the line-emitting disk portion, because the solid angle of the outer disk portion subtended to the inner region of the RIAF is too small. We propose that only those AGNs with sufficient matter above the disk (slowly moving jets or outflows) can scatter enough photons radiated from the inner disk region to the outer line-emitting disk portion. Our model predicts a power-law r-dependent line emissivity with an index ~2.5, which is consistent with β~2-3 required by the model fittings for double-peaked line profiles. Using a sample of radio-loud double-peaked line emitters, we show that the outer disk regions can be efficiently illuminated by the photons scattered from the electron-positron jets with γ_j<2. It is consistent with the fact that no double-peaked emission line is present in strong radio quasars with relativistic jets. For radio-quiet counterparts, slow outflows with Thomson scattering depth ~0.2 can scatter sufficient photons to the line-emitting regions. This model can therefore solve the energy budget problem for double-peaked line emitters.
description: 7 pages, accepted for publication in ApJ
Additional file 1 of High nuclear TPX2 expression correlates with TP53 mutation and poor clinical behavior in a large breast cancer cohort, but is not an independent predictor of chromosomal instability
Creators: name: Matson, Daniel R.
name: Denu, Ryan A.
name: Zasadil, Lauren M.
name: Burkard, Mark E.
name: Weaver, Beth A.
name: Flynn, Christopher
name: P. Todd Stukenberg
Publisher: name: figshare
Year: 2021
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Cancer

description: Additional file 1: Supplemental Table 1 Statistical relationships between breast cancer receptor subtype and age, tumor grade, clinical stage, tumor histology, presence or absence of lymph node metastases at the time of diagnosis, TP53 IHC results, chromosomal instability (CIN), and TPX2 IHC results. Percentages are rounded to the nearest whole number and may not sum to 100%. Supplemental Table 2 Statistical relationships between breast cancer receptor subtype and tumor size, Ki67 index, ploidy, and centrosome number.
A new system for evaluating brand importance: A use case from the fashion industry
Creators: name: Colladon, A. Fronzetti
name: Grippa, F.
name: Segneri, L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: Computation and Language (cs.CL)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: D.2; I.2.7; H.0; I.7.0; I.2.5

description: Today brand managers and marketing specialists can leverage huge amount of data to reveal patterns and trends in consumer perceptions, monitoring positive or negative associations of brands with respect to desired topics. In this study, we apply the Semantic Brand Score (SBS) indicator to assess brand importance in the fashion industry. To this purpose, we measure and visualize text data using the SBS Business Intelligence App (SBS BI), which relies on methods and tools of text mining and social network analysis. We collected and analyzed about 206,000 tweets that mentioned the fashion brands Fendi, Gucci and Prada, during the period from March 5 to March 12, 2021. From the analysis of the three SBS dimensions - prevalence, diversity and connectivity - we found that Gucci dominated the discourse, with high values of SBS. We use this case study as an example to present a new system for evaluating brand importance and image, through the analysis of (big) textual data.
Additional file 1 of Epigenetic landscapes of intracranial aneurysm risk haplotypes implicate enhancer function of endothelial cells and fibroblasts in dysregulated gene expression
Creators: name: Poppenberg, Kerry E.
name: Zebraski, Haley R.
name: Avasthi, Naval
name: Waqas, Muhammad
name: Siddiqui, Adnan H.
name: Jarvis, James N.
name: Tutino, Vincent M.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Fig. S1. Visualization of the topologically associated domains (TADs) of four example SNPs in fibroblasts (IMR90 cells). Tiff image. Fig. S2. Additional IPA networks of transcripts in TADs encompassing predicted enhancers in HUVECs and fibroblasts. Tiff image. Table S1. Cistrome datasets for histone mark analysis. Table S2. Conversion of IA associated linkage disequilibrium blocks to hg38. Table S3. Genes encompassed within TADs surrounding IA-risk associated haplotypes. Table S4. gProfiler GO ontologies of genes within IA associated, histone marked TADs. Table S5. IPA diseases and biological functions of genes within IA associated, histone marked TADs. Table S6. IPA Networks of genes within IA associated, histone marked TADs. Table S7. IA tissue differential expression studies.
Spatiotemporal transcriptomic atlas of mouse hypoxic stress identifies erythroid-derived immunoregulatory cell
Creators: name: 王岳(YUE WANG)
Publisher: name: CNGB
Year: 2023
Subjects: Raw sequence reads
Transcriptome or Gene expression
Monoisolate
Model organism

description: Hypoxic stress contributes to organ injury and diseases, but little is known about the underlying molecular mechanism and organ heterogeneity. We applied single-cell and single-nuclear RNA sequencing to construct a single-cell spatiotemporal transcription atlas of seven organs from mice with different durations of hypoxic stress. We profiled 335,063 cells to identify 99 cell clusters and described the fate and heterogeneity of organs under hypoxic conditions. We reveal that chronic hypoxia induces immunologic derangement in multiple organs, especially in the spleen, largely due to abnormally increased erythroid differentiation. Hypoxia induces the generation of a specific erythroid cell cluster, defined as erythroid-derived immunoregulatory cells (EDICs), with high expression of multiple immune genes. Hypoxia induced the specific generation of EDICs from the burst forming unit–erythroid cluster, and suppression of mitochondrial oxidative phosphorylation is the essential driver of this abnormal differentiation. Overactivation of immune-related transcription factors in EDICs increases their cell–cell communication with immune cells such as T cells and B cells. Through joint analysis with hypoxia-related disease risk genes, we found that hypoxic stress induced significant changes in the expression of risk genes of various diseases, such as COVID-19, Alzheimer's disease and Parkinson's disease. We reveal susceptible cell types that are closely associated with hypoxic stress in various diseases. Together, we have established a single-cell atlas of hypoxic stress in mouse vital organs, delineating the heterogeneity of different cell clusters in different organs in response to hypoxic stress, defining the generation of EDICs induced by chronic hypoxia, and revealing the relationship between transcriptional changes caused by hypoxic stress and major diseases.
Should particle trajectories comply with the transverse momentum distribution?
Creators: name: Davidovic, M.
name: Arsenovic, D.
name: Bozic, M.
name: Sanz, A. S.
name: Miret-Artes, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The momentum distributions associated with both the wave function of a particle behind a grating and the corresponding Bohmian trajectories are investigated and compared. Near the grating, it is observed that the former does not depend on the distance from the grating, while the latter changes with this distance. However, as one moves further apart from the grating, in the far field, both distributions become identical.
description: 10 pages, 7 figures
电磁场甲基化
Creators: name: 石振华(Zhenhua Shi)
Publisher: name: CNGB
Year: 2023
Subjects: Epigenomics
Transcriptome or Gene expression
Multiisolate
Environmental

description: 电磁场处理对硫还原地杆菌（Geobacter sulfurreducens）基因组DNA甲基化修饰的影响
Non-LTE Balmer line formation in late-type spectra: Effects of atomic processes involving hydrogen atoms
Creators: name: Barklem, P. S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (*** abridged ***) Context: The wings of Balmer lines are often used as effective temperature diagnostics for late-type stars under the assumption they form in local thermodynamic equilibrium. Aims: Our goal is to investigate the non-LTE formation of Balmer lines in late-type stellar atmospheres, to establish if the assumption of LTE is justified. Furthermore, we aim to determine which collision processes are important for the problem; in particular, the role of collision processes with hydrogen atoms is investigated. Method: A model hydrogen atom for non-LTE calculations has been constructed accounting for various collision processes using the best available data from the literature. The processes included are inelastic collisions with electrons and hydrogen atoms, mutual neutralisation and Penning ionisation. Non-LTE calculations are performed, and the relative importance of the collision processes is investigated. Results: Our calculations show electron collisions alone are not sufficient to establish LTE for the formation of Balmer line wings. The role of inelastic collisions with neutral hydrogen is unclear. The available data for these processes is of questionable quality, and different prescriptions for the rate coefficents give significantly different results for the Balmer line wings. Conclusions: Improved calculations or experimental data are needed for excitation and, particularly, ionisation of hydrogen atoms in low-lying states by hydrogen atom impact at near threshold energies. Until such data are available, the assumption of LTE for the formation of Balmer line wings in late-type stars is questionable.
description: Accepted for A&A; 12 pages, 11 figures
Infuence of correlation effects on the of magneto-optical properties of half-metallic ferromagnet NiMnSb
Creators: name: Chadov, S.
name: Minar, J.
name: Ebert, H.
name: Perlov, A.
name: Chioncel, L.
name: Katsnelson, M. I.
name: Lichtenstein, A. I.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The magneto-optical spectra of NiMnSb were calculated in the framework of the Local Spin Density Approximation (LSDA) combined with Dynamical Mean-Field Theory (DMFT). Comparing with results based on plain LSDA, an additional account of many-body correlations via DMFT results in a noticably improved agreement of the theoretical Kerr-rotation and ellipticity spectra with corresponding experimental data.
description: prb submitted
Energy and Momentum of Bell-Szekeres Space-time in Moller Prescription
Creators: name: Aygun, Sezgin
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This paper has been removed by arXiv administrators because it plagiarizes gr-qc/0602105, gr-qc/0307010, and gr-qc/9802050.
description: This submission has been withdrawn by arXiv administrators due to inappropriate text reuse from external sources
不同耕作模式下黑土产N2O关联基因的宏基因组学研究
Creators: name: 大程 郝
Publisher: name: CNGB
Year: 2023
Subjects: Metagenome
Environment
Agricultural

description: 以东北黑土地作为研究对象，通过微宇宙培养，探究黑土中N2O产排关联基因微生物与N2O产排之间的相关性。文章结合高通量测序、生物信息学分析、宏基因组学研究等生物学手段探究土壤硝化过程、反硝化过程等与N2O产排有关过程的微生物群落组成、优势物种，从而进一步探究不同环境因子影响下能够降低N2O产排的优势物种，为实用技术的研发提供理论依据。
Additional file 2 of High nuclear TPX2 expression correlates with TP53 mutation and poor clinical behavior in a large breast cancer cohort, but is not an independent predictor of chromosomal instability
Creators: name: Matson, Daniel R.
name: Denu, Ryan A.
name: Zasadil, Lauren M.
name: Burkard, Mark E.
name: Weaver, Beth A.
name: Flynn, Christopher
name: P. Todd Stukenberg
Publisher: name: figshare
Year: 2021
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Cancer

description: Additional file 2: Supplemental Fig. 1 A, Correlation between TPX2 RNA and TPX2 protein expression in 105 primary human breast cancers derived from The Cancer Genome Atlas (solid line = best fit, dashed lines = 95% CI). B, Correlation between TPX2 nuclear expression and Ki67 index in study cohort (solid line = best fit). C, Co-occurrence of pathologic TP53 mutations and TPX2 mRNA overexpression in The Cancer Genome Atlas provisional breast invasive carcinoma cohort (P
Magnetic Jets from Swirling Disks
Creators: name: Lynden-Bell, D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A broad swathe of astrophysical phenomena, ranging from tubular planetary nebulae through Herbig-Haro objects, radio-galaxy and quasar emissions to gamma-ray bursts and perhaps high-energy cosmic rays, may be driven by magnetically-dominated jets emanating from accretion disks. We give a self-contained account of the analytic theory of non-relativistic magnetically dominated jets wound up by a swirling disk and making a magnetic cavity in a background medium of any prescribed pressure, p(z). We solve the time-dependent problem for any specified distribution of magnetic flux P(R,0) emerging from the disk at z=0, with any specified disk angular velocity Omega_d(R). The physics required to do this involves only the freezing of the lines of force to the conducting medium and the principle of minimum energy.
description: 23 pages, 7 figures. To be published in MNRAS
Dispute Resolution Practitioners Online Technologies and COVID-19: Findings from Empirical Research on Use of Technology
Creators: name: Akin Ojelabi, Lola
name: Zeleznikow, John
name: de Koker, Louis
name: Abedi, Fahimeh
Publisher: name: Monash University
Year: 2023
Subjects: classificationCode: 489999
subject: Other law and legal studies not elsewhere classified

description: This article presents findings from empirical research on the use of online technologies by dispute resolution practitioners during the COVID-19 pandemic. It explores their experiences on types and use of technology, challenges encountered in using technology, security and privacy issues and the implications on their practice and personal wellbeing. In doing so, it identifies useful elements of the technology acceptance model, including perceived usefulness, ease of use, choice and voluntariness. The article concludes by canvassing additional research, training and regulation to enhance the quality of dispute resolution conducted using online technologies.
Η στάση του Λουκιανού του Σαμοσατέα απέναντι στις θρησκευτικές δοξασίες σε αναφορά με την Καινή Διαθήκη. Συγκριτική μελέτη.
Creators: name: Γιανναρού, Αικατερίνη Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2016
Subjects: Λουκιανός Σαμοσατέας
θρησκευτική σάτιρα
κριτική θρησκευτικών δοξασιών
Lucian of Samosata
religious satire
criticism of religious beliefs

description: Σκοπός της διατριβής ήταν η μελέτη της στάσης του, σατιρικού συγγραφέα, Λουκιανού από τα Σαμόσατα απέναντι στις θρησκευτικές δοξασίες της εποχής του σε σύγκριση με τη στάση που κρατάει η Καινή Διαθήκη απέναντι σε ανάλογες λατρείες. Αρχικά εξετάζεται το θρησκευτικό πλαίσιο εκείνης της εποχής. Στη συνέχεια παρουσιάζεται αναλυτικά η θρησκευτική σάτιρα που υπάρχει σε αρκετά έργα του Λουκιανού. Έπειτα γίνεται αναφορά στα χωρία της Καινής Διαθήκης, στα οποία διαπιστώνουμε να υπάρχει μια έντονη κριτική σε διάφορες θρησκευτικές δοξασίες. Τέλος γίνεται μια συγκριτική αναθεώρηση για τη στάση του Λουκιανού και της Καινής Διαθήκης απέναντι στα θρησκευτικά ρεύματα της εποχής και αναφέρονται τα συμπεράσματα της μελέτης.
description: The aim of the thesis was to study the attitude of the satirical writer, Lucian of Samosata towards the religious beliefs of his time, compared with the attitude of the New Testament towards such cults. Firstly, the religious context of the time is considered. Then, the religious satire existing in several Lucian’s works is analytically reported. Afterwards, there has been made reference to the New Testament passages in which strong criticism in various religious beliefs is found. Finally, there is a comparative review of both Lucian’s attitude and the one of the New Testament towards religious movements of the time and the conclusions of the study are mentioned as well.
Additional file 3 of Sex specific trajectories of central adiposity, lipid indices, and glucose level with incident hypertension: 12 years Follow-up in Tehran lipid and glucose study
Creators: name: Noushin Sadat Ahanchi
name: Zadeh, Seyed Saeed Tamehri
name: Davood Khalili
name: Fereidoun Azizi
name: Hadaegh, Farzad
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Computational Biology

description: Additional file 3: Fig. S2.
Comment on "Mass and KΛCoupling of the N*(1535)"
Creators: name: Sibirtsev, A.
name: Haidenbauer, J.
name: Meißner, U. -G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We comment on a recent paper by B.C. Liu and B.S. Zou [Phys. Rev. Lett. 96, 042002 (2006)] where it was argued that the coupling of the N*(1535) to KΛis even larger than its coupling to the ηN channel. Specifically, we point out that recently measured Dalitz plot distributions for pp -> pK^+Λprovide clear evidence for the importance of (pΛ) final-state interactions in this reaction and, at the same time, exclude a decisive role of the N*(1535) resonance, in contradiction to claims made by Liu and Zou.
description: 1 page, 1 figure
Graphene-based analytical lab-on-chip devices for detection of viruses: A review
Creators: name: Sengupta, Joydip
name: Adhikari, Arpita
name: Hussain, Chaudhery Mustansar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Applied Physics (physics.app-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Lab on a chip (LOC) device intakes fluid and makes it flow through the microchannels, to achieve rapid, highly sensitive and low-cost analysis with significant yield. Graphene has vast potential to be used in LOC devices owing to its remarkable and unique properties. A trustworthy, swift, inexpensive and facile detection scheme is of urgency due to the current situation of COVID-19 to break the chain of transmission and lab-on-chip based biosensor has materialized itself as a realistic solution for this purpose. The addition of Graphene has augmented the sensing capability of the LOC devices to a superior level. Recently, Graphene-based lab-on-chip type biosensor is effectively used for faithful detection of SARS-CoV-2 and this draws the attention of the researchers to review the recent progress in Graphene-based LOC platforms for detection of viruses and the same has been reviewed here.
description: Graphene, Lab-on-chip, Biosensor, COVID-19, Virus detection, SARS-CoV-2
Non-thermal radio emission from O-type stars III. Is Cyg OB2 No. 9 a wind-colliding binary?
Creators: name: Van Loo, S.
name: Blomme, R.
name: Dougherty, S. M.
name: Runacres, M. C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The star Cyg OB2 No. 9 is a well-known non-thermal radio emitter. Recent theoretical work suggests that all such O-stars should be in a binary or a multiple system. However, there is no spectroscopic evidence of a binary component. Re-analysis of radio observations from the VLA of this system over 25 years has revealed that the non-thermal emission varies with a period of 2.35+-0.02 yr. This is interpreted as a strong suggestion of a binary system, with the non-thermal emission arising in a wind-collision region. We derived some preliminary orbital parameters for this putative binary and revised the mass-loss rate of the primary star downward from previous estimates.
description: 13 pages, 5 figures, includes online data, accepted by A&A
Revealing the intrinsic superconducting gap anisotropy in surface-neutralized BaFe$_2$(As$_{0.7}$P$_{0.3}$)$_2$
Creators: name: Xin, Ziming
name: Wang, Yudi
name: Cai, Cong
name: Wang, Zhengguo
name: Chen, Lei
name: Han, Tingting
name: Zhang, Yan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Alkaline-earth iron arsenide (122) is one of the most studied families of iron-based superconductors, especially for angle-resolved photoemission spectroscopy. While extensive photoemission results have been obtained, the surface complexity of 122 caused by its charge-non-neutral surface is rarely considered. Here, we show that the surface of 122 can be neutralized by potassium deposition. In potassium-coated BaFe$_2$(As$_{0.7}$P$_{0.3}$)$_2$, the surface-induced spectral broadening is strongly suppressed, and hence the coherent spectra that reflect the intrinsic bulk electronic state recover. This enables the measuring of superconducting gap with unpreceded precision. The result shows the existence of two pairing channels. While the gap anisotropy on the outer hole/electron pockets can be well fitted using an s$_\pm$ gap function, the gap anisotropy on the inner hole/electron shows a clear deviation. Our results provide quantitative constraints for refining theoretical models and also demonstrate an experimental method for revealing the intrinsic electronic properties of 122 in future studies.
description: 14 pages, 4 figures with Supplementary Information
Revealing how the inoculated Burkholderia strain adapts better to the rhizoplane compared with the rhizosphere
Creators: name: Yunzeng Zhang
Publisher: name: CNGB
Year: 2023
Subjects: Raw sequence reads
Assembly
Environment
Agricultural

description: The inoculated Burkholderia strain exhibited higher adaptation rate to the citrus rhizoplane compared with the rhizosphere, as revealed by metagenomic and metatranscriptomic analyses. Comparative gene expression profiling analysis was performed to reveal how the inoculated Burkholderia strain adapts better to the rhizoplane compared with the rhizosphere.