cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Unruh effect without thermality
Creators: name: Carballo-Rubio, Raul
name: Garay, Luis J.
name: Martin-Martinez, Eduardo
name: de Ramon, Jose
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that uniformly accelerated detectors can display genuinely thermal features even if the Kubo-Martin-Schwinger (KMS) condition fails to hold. These features include satisfying thermal detailed balance and having a Planckian response identical to cases in which the KMS condition is satisfied. In this context, we discuss that satisfying the KMS condition for accelerated trajectories is just sufficient but not necessary for the Unruh effect to be present in a given quantum field theory. Furthermore, we extract the necessary and sufficient conditions for the response function of an accelerated detector to be thermal in the infinitely adiabatic limit. This analysis provides new insights about the interplay between the KMS condition and the Unruh effect, and a solid framework in which the robustness of the Unruh effect against deformations of quantum field theories (perhaps Lorentz-violating) can be answered unambiguously.
description: 6 pages. no figures. RevTeX 4.1
Allegation of scientific misconduct increases Twitter attention
Creators: name: Bornmann, Lutz
name: Haunschild, Robin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: The web-based microblogging system Twitter is a very popular altmetrics source for measuring the broader impact of science. In this case study, we demonstrate how problematic the use of Twitter data for research evaluation can be, even though the aspiration of measurement is degraded from impact to attention measurement. We collected the Twitter data for the paper published by Yamamizu et al. (2017). An investigative committee found that the main figures in the paper are fraudulent.
Spectroscopy of the Potential Profile in a Ballistic Quantum Constriction
Creators: name: Aronov, I. E.
name: Jonson, M.
name: Zagoskin, A. M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present a theory for the nonlinear current-voltage characteristics of a ballistic quantum constriction. Nonlinear features first develop because of above-barrier reflection from the potential profile, created by impurities in the vicinity of the constriction. The nonlinearity appears on a small voltage scale and makes it possible to determine distances between impurities as well as the magnitude of the impurity potentials.
description: 3 pages, 4 figures (availiable upon request), REVTEX, Applied Physics Report 93-57
Thrips juniperina Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Thysanoptera
Thripidae
Thrips
Thrips juniperina

description: Thrips juniperina [spec. nov.]
T. elytris niveis, corpore fusco.
De. Geer. act. Stockh. 1744. p. 6. t. 1. f. 2. Physapus fuscus, alis albicantibus.
Habitat in Juniperis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 457, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Open Access: Salivary microbiomes of indigenous Tsimane mothers and infants are distinct despite frequent premastication
Creators: name: Martin, Melanie
Publisher: name: figshare
Year: 2018
Subjects: subject: 60299 Ecology not elsewhere classified
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Microbiology
subject: Developmental Biology

description: Published, open-access research article available through link below:
Additional file 1 of Gestational diabetes mellitus: a qualitative study of lived experiences of South Asian immigrant women and perspectives of their health care providers in Melbourne, Australia
Creators: name: Bandyopadhyay, Mridula
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Comparison of numerical methods for the calculation of cold atom collisions
Creators: name: Rawitscher, G. H.
name: Esry, B. D.
name: Tiesinga, E.
name: Burke, J. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Three different numerical techniques for solving a coupled channel Schroedinger equation are compared. This benchmark equation, which describes the collision between two ultracold atoms, consists of two channels, each containing the same diagonal Lennard-Jones potential, one of positive and the other of negative energy. The coupling potential is of an exponential form. The methods are i) a recently developed spectral type integral equation method based on Chebyshev expansions, ii) a finite element expansion, and iii) a combination of an improved Numerov finite difference method and a Gordon method. The computing time and the accuracy of the resulting phase shift is found to be comparable for methods i) and ii), achieving an accuracy of ten significant figures with a double precision calculation. Method iii) achieves seven significant figures. The scattering length and effective range are also obtained.
description: 22 pages, 3 figures, submitted to J. Comput. Phys. documentstyle [thmsa,sw20aip]{article} in .tex
Open Access: Salivary microbiomes of indigenous Tsimane mothers and infants are distinct despite frequent premastication
Creators: name: Martin, Melanie
Publisher: name: figshare
Year: 2018
Subjects: subject: 60299 Ecology not elsewhere classified
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Microbiology
subject: Developmental Biology

description: Original research article
Measurement induced dynamics and stabilization of spinor condensate domain walls
Creators: name: Hurst, Hilary M.
name: Spielman, I. B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Weakly measuring many-body systems and allowing for feedback in real-time can simultaneously create and measure new phenomena in strongly correlated quantum systems. We study the dynamics of a continuously measured two-component Bose-Einstein condensate (BEC) potentially containing a domain wall, and focus on the trade-off between usable information obtained from measurement and quantum backaction. Each weakly measured system yields a measurement record from which we extract real-time dynamics of the domain wall. We show that quantum backaction due to measurement causes two primary effects: domain wall diffusion and overall heating. The system dynamics and signal-to-noise ratio depend on the choice of measurement observable. We describe a feedback protocol to create and stabilize a domain wall in the regime where domain walls are unstable, giving a prototype example of Hamiltonian engineering using measurement and feedback.
description: 5 pages, 4 figures ; added supplementary material, slight notation changes and additional references added
Analytical Models of Exoplanetary Atmospheres. V. Non-gray Thermal Structure with Coherent Scattering
Creators: name: Mohandas, Gopakumar
name: Pessah, Martin E.
name: Heng, Kevin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We apply the picket fence treatment to model the effects brought about by spectral lines on the thermal structure of irradiated atmospheres. The lines may be due to purely absorption processes, purely coherent scattering processes or some combination of absorption and scattering. If the lines arise as a pure absorption process, the surface layers of the atmosphere are cooler whereas this surface cooling is completely absent if the lines are due to pure coherent isotropic scattering. The lines also lead to a warming of the deeper atmosphere. The warming of the deeper layers is, however, independent of the nature of line formation. Accounting for coherent isotropic scattering in the shortwave and longwave continuum results in anti-greenhouse cooling and greenhouse warming on an atmosphere-wide scale. The effects of coherent isotropic scattering in the line and continuum operate in tandem to determine the resulting thermal structure of the irradiated atmosphere.
description: 8 pages, 5 figures, accepted for publication in ApJ
Nonlinear Transport in a Quantum Point Contact due to Soft Disorder Induced Coherent Mode Mixing
Creators: name: Zagoskin, A. M.
name: Shekhter, R. I.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show that the coherent mixing of different transverse modes, due to forward scattering of carriers by soft impurity- or boundary potentials leads to a nonlinear, asymmetric current response of quantum point contacts (QPC). The oscillating contribution to the current is sensitive both to driving voltage and to gate voltage in direct analogy to the electrostatic Aharonov-Bohm effect. Our calculations are in a good agreement with recent experimental data showing small-scale conductivity nonlinearities and asymmetry in QPC.
description: 4 pages, 2 figures (availiable upon request), REVTEX, Applied Physics Report 93-48
Daily cloud-gap-filled maximum canopy temperature at 250 m resolution estimated from MODIS Land Surface Temperature satellite data under project TEBAKA (TErritory BAsic Knowledge Acquisition, ARS01_00815)
Creators: name: Ponti, Luigi
name: Metz, Markus
Publisher: name: Zenodo
Year: 2023

description: PPTX slide including movie showing daily cloud-gap-filled maximum canopy temperature at 250 m resolution estimated from MODIS Land Surface Temperature satellite data under project TEBAKA (TErritory BAsic Knowledge Acquisition, ARS01_00815).
Simultaneous Magneto-Optical Trapping of Two Lithium Isotopes
Creators: name: Mewes, Marc-Oliver
name: Ferrari, Gabriele
name: Schreck, Florian
name: Sinatra, Alice
name: Salomon, Christophe
Publisher: name: arXiv
Year: 1999
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We confine 4 10^8 fermionic 6Li atoms simultaneously with 9 10^9 bosonic 7Li atoms in a magneto-optical trap based on an all-semiconductor laser system. We optimize the two-isotope sample for sympathetic evaporative cooling. This is an essential step towards the production of a quantum-degenerate gas of fermionic lithium atoms.
description: 4 pages, 3 figures
Additional file 2 of Gestational diabetes mellitus: a qualitative study of lived experiences of South Asian immigrant women and perspectives of their health care providers in Melbourne, Australia
Creators: name: Bandyopadhyay, Mridula
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2.
Smooth approximations in PL geometry
Creators: name: Fernando, José F.
name: Ghiloni, Riccardo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: Primary 57Q55, 57R12, Secondary 14P15, 14P20, 53A15

description: Let $Y\subset{\mathbb R}^n$ be a triangulable set and let $r$ be either a positive integer or $r=\infty$. We say that $Y$ is a $\mathscr{C}^r$-approximation target space, or a $\mathscr{C}^r\text{-}\mathtt{ats}$ for short, if it has the following universal approximation property: For each $m\in{\mathbb N}$ and each locally compact subset $X$ of~${\mathbb R}^m$, any continuous map $f:X\to Y$ can be approximated by $\mathscr{C}^r$ maps $g:X\to Y$ with respect to the strong $\mathscr{C}^0$ Whitney topology. Taking advantage of new approximation techniques we prove: if $Y$ is weakly $\mathscr{C}^r$ triangulable, then $Y$ is a $\mathscr{C}^r\text{-}\mathtt{ats}$. This result applies to relevant classes of triangulable sets, namely: (1) every locally compact polyhedron is a $\mathscr{C}^\infty\text{-}\mathtt{ats}$, (2) every set that is locally $\mathscr{C}^r$ equivalent to a polyhedron is a $\mathscr{C}^r\text{-}\mathtt{ats}$, and (3) every locally compact locally definable set of an arbitrary o-minimal structure is a $\mathscr{C}^1\text{-}\mathtt{ats}$ (this includes locally compact locally semialgebraic sets and locally compact subanalytic sets). In addition, we prove: if $Y$ is a global analytic set, then each proper continuous map $f:X\to Y$ can be approximated by proper $\mathscr{C}^\infty$ maps $g:X\to Y$. Explicit examples show the sharpness of our results.
description: 29 pages
Additional file 1 of Associations of body shapes with insulin resistance and cardiometabolic risk in middle-aged and elderly Chinese
Creators: name: Zhou, Yulin
name: Hou, Yanan
name: Xiang, Jiali
name: Dai, Huajie
name: Li, Mian
name: Wang, Tiange
name: Wang, Shuangyuan
name: Lin, Hong
name: Lu, Jieli
name: Xu, Yu
name: Chen, Yuhong
name: Wang, Weiqing
name: Bi, Yufang
name: Xu, Min
name: Zhao, Zhiyun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Figure S1. Feature selection. A: Automated feature selection. It was performed by using the information gain attribute ranking method on the open-source Waikato Environment for Knowledge Analysis platform. Information gain ranking was used to evaluate the worth of each variable (usually the clinical indicator) by measuring the entropy gain to the outcome. The greater the information gain a clinical indicator has, the more important the indicator is in the classification process. The model was built with logistic regression analysis based on the data set. The regression coefficient of each significant variable was regarded as the contribution level. B: Entropy gain for each indicator. It illuminates the information gain and ranks the attributes of each variable from the top to the bottom. Three indicators (WHR, WNR and WTR) were chosen to construct body shapes. Abbreviation: WHR, waist-to-hip ratio; WTR, waist-to-thigh ratio; WNR, waist-to-neck ratio; NTR, neck-to-thigh ratio; NHR, neck-to-hip ratio; THR, thigh-to-hip ratio. Figure S2. Predictive values of anthropometric traits in training sample and test sample. The predictive value of BMI and BMI+WHR+WTR+WNR for diagnosing insulin resistance and metabolic syndrome in training sample (A, B). The predictive value of BMI and BMI+WHR+WTR+WNR for diagnosing insulin resistance and metabolic syndrome in testing sample (C, D). Data are C statistic, ΔC statistic, IDI and NRI, 95% confidence intervals, sensitivity, specificity. P values were from logistic analysis. Abbreviation: NRI, net reclassification improvement; IDI, integrated dis-crimination improvement; BMI, body mass index; WHR, waist-to-hip circumference ratio; WTR, waist-to-thigh circumference ratio; WNR, waist-to-neck circumference ratio. * indicated P value <0.05. Table S1. Predictive values of anthropometric traits in total sample. Table S2. Association of body shape with risk of cardiovascular diseases in training sample. Table S3. Predictive values of anthropometric traits in stratification analysis.
Thrips fasciata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Thysanoptera
Thripidae
Thrips
Thrips fasciata

description: Thrips fasciata [spec. nov.]
T. elytris albis nigrisque fasciatis, corpore fusco. Fn. svec. 727.
Habitat in floribus.
Thripis rostrum ob parvitatem vix conspicuum; hi in floribus frequentes agilissimi fere subsiliunt, abdomen saepius sursum stectunt.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 457, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Observation and Assignment of Silent and Higher Order Vibrations in the Infrared Transmission of C60 Crystals
Creators: name: Martin, Michael C.
name: Du, Xiaoqun
name: Kwon, John
name: Mihaly, L.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report the measurement of infrared transmission of large C60 single crystals. The spectra exhibit a very rich structure with over 180 vibrational absorptions visible in the 100 - 4000 cm-1 range. Many silent modes are observed to have become weakly IR-active. We also observe a large number of higher order combination modes. The temperature (77K - 300K) and pressure (0 - 25KBar) dependencies of these modes were measured and are presented. Careful analysis of the IR spectra in conjunction with Raman scattering data showing second order modes and neutron scattering data, allow the selection of the 46 vibrational modes C60. We are able to fit *all* of the first and second order data seen in the present IR spectra and the previously published Raman data (~300 lines total), using these 46 modes and their group theory allowed second order combinations.
description: REVTEX v3.0 in LaTeX. 12 pages. 8 Figures by request. c60long
Additional file 1 of Selective Caries Removal in Permanent Teeth (SCRiPT) for the treatment of deep carious lesions: a randomised controlled clinical trial in primary care
Creators: name: Clarkson, Jan E.
name: Ramsay, Craig R.
name: Ricketts, David
name: Banerjee, Avijit
name: Deery, Chris
name: Lamont, Thomas
name: Boyers, Dwayne
name: Marshman, Zoe
name: Goulao, Beatriz
name: Banister, Katie
name: Conway, David
name: Dawett, Bhupinder
name: Baker, Sarah
name: Sherriff, Andrea
name: Young, Linda
name: van der Pol, Marjon
name: MacLennan, Graeme
name: Floate, Ruth
name: Braid, Hazel
name: Fee, Patrick
name: Forrest, Mark
name: Gouick, Jill
name: Mitchell, Fiona
name: Gupta, Ekta
name: Dakri, Riz
name: Kettle, Jennifer
name: McGuff, Tina
name: Dunn, Katharine
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Patient information leaflet.
Orbital design of topological insulators from two-dimensional semiconductors
Creators: name: Gao, Lei
name: Sun, Jia-Tao
name: Sethi, Gurjyot
name: Zhang, Yu-Yang
name: Du, Shixuan
name: Liu, Feng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Two-dimensional (2D) materials have attracted much recent attention because they exhibit various distinct intrinsic properties/functionalities, which are, however, usually not interchangeable. Interestingly, here we propose a generic approach to convert 2D semiconductors, which are amply abundant, to 2D topological insulators (TIs), which are less available, via selective atomic adsorption and strain engineering. The approach is underlined by an orbital design principle that involves introducing an extrinsic s-orbital state into the intrinsic sp-bands of a 2D semiconductor, so as to induce s-p band inversion for a TI phase, as demonstrated by tight-binding model analyses. Remarkably, based on first-principles calculations, we apply this approach to convert the semiconducting monolayer CuS and CuTe into a TI by adsorbing Na and K respectively with a proper s-level energy, and CuSe into a TI by adsorbing a mixture of Na and K with a tuned s-level energy or by adsorbing either Na or K on a strained CuSe with a tuned p-level valence band edge. Our findings open a new door to the discovery of TIs by a predictive materials design, beyond finding a preexisting 2D TI.
Lepidoptera Linnaeus, 1758, ord. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera

description: Lepidoptera [ord. nov.]
III. LEPIDOPTERA.
Alae IV, imbricatae squamis.
Os Lingua involuta spirali.
Corpus pilosum.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 458, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Raman Scattering and Anomalous Current Algebra: Observation of Chiral Bound State in Mott Insulators
Creators: name: Khveshchenko, D. V.
name: Wiegmann, P. B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Recent experiments on inelastic light scattering in a number of insulating cuprates [1] revealed a new excitation appearing in the case of crossed polarizations just below the optical absorption threshold. This observation suggests that there exists a local exciton-like state with an odd parity with respect to a spatial reflection. We present the theory of high energy large shift Raman scattering in Mott insulators and interpret the experiment [1] as an evidence of a chiral bound state of a hole and a doubly occupied site with a topological magnetic excitation. A formation of these composites is a crucial feature of various topological mechanisms of superconductivity. We show that inelastic light scattering provides an instrument for direct measurements of a local chirality and anomalous terms in the electronic current algebra.
description: 18 pages, TeX, C Version 3.0
Additional file 2 of Selective Caries Removal in Permanent Teeth (SCRiPT) for the treatment of deep carious lesions: a randomised controlled clinical trial in primary care
Creators: name: Clarkson, Jan E.
name: Ramsay, Craig R.
name: Ricketts, David
name: Banerjee, Avijit
name: Deery, Chris
name: Lamont, Thomas
name: Boyers, Dwayne
name: Marshman, Zoe
name: Goulao, Beatriz
name: Banister, Katie
name: Conway, David
name: Dawett, Bhupinder
name: Baker, Sarah
name: Sherriff, Andrea
name: Young, Linda
name: van der Pol, Marjon
name: MacLennan, Graeme
name: Floate, Ruth
name: Braid, Hazel
name: Fee, Patrick
name: Forrest, Mark
name: Gouick, Jill
name: Mitchell, Fiona
name: Gupta, Ekta
name: Dakri, Riz
name: Kettle, Jennifer
name: McGuff, Tina
name: Dunn, Katharine
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Consent forms.
title: ADCO, Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Cart. 169 (11 H 63), f. 0050v
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: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Archives départementales de la Côte-d'Or, Cart. 169 (11 H 63), f. 0050v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux dit Cartularium Vetus (milieu XIIIe siècle) et Notices du XIIe siècle, Archives départementales de la Côte-d'Or, Cart. 169 (11 H 63), f. 0050v, 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
Gapped ground state in the zigzag pseudospin-1/2 quantum antiferromagnetic chain compound PrTiNbO6
Creators: name: Li, Yuesheng
name: Bachus, Sebastian
name: Tokiwa, Yoshifumi
name: Tsirlin, Alexander A.
name: Gegenwart, Philipp
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report a single-crystal study on the magnetism of the rare-earth compound PrTiNbO$_6$ that experimentally realizes the zigzag pseudospin-$\frac{1}{2}$ quantum antiferromagnetic chain model. Random crystal electric field caused by the site mixing between non-magnetic Ti$^{4+}$ and Nb$^{5+}$, results in the non-Kramers ground state quasi-doublet of Pr$^{3+}$ with the effective pseudospin-$\frac{1}{2}$ Ising moment. Despite the antiferromagnetic intersite coupling of about 4 K, no magnetic freezing is detected down to 0.1 K, whilst the system approaches its ground state with almost zero residual spin entropy. At low temperatures, a sizable gap of about 1 K is observed in zero field. We ascribe this gap to off-diagonal anisotropy terms in the pseudospin Hamiltonian, and argue that rare-earth oxides open an interesting venue for studying magnetism of quantum spin chains.
description: 11 pages, 10 figures, 1D correlated magnetism of non-Kramers Ising quasi-doublets in PrTiNbO6
Deep learning for assessing liver fibrosis based on acoustic nonlinearity maps: an in vivo study of rabbits
Creators: name: Song, Jinzhen
name: Yin, Hao
name: Huang, Jianbo
name: Wu, Zhenru
name: Wei, Chenchen
name: Qiu, Tingting
name: Luo, Yan
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Astronomical and Space Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Virology

description: This study aimed to assess liver fibrosis in rabbits by deep learning models based on acoustic nonlinearity maps. Injection of carbon tetrachloride was used to induce liver fibrosis. Acoustic nonlinearity maps, which were built by data of echo signals, were used as input data for deep learning model. Convolutional neural network (CNN), CNN combined with support vector machine (SVM), CNN combined with random forest and CNN combined with logistic regression were used as deep learning model. Nested 10-fold cross-validation was used to search hyperparameters and evaluate performance of models. Histologic examination of liver specimens of the rabbits was performed to evaluate the fibrosis stage. Receiver operator characteristic curve and area under curve (AUC) were used for estimating the probability of the correct prediction of liver fibrosis stages. A total of 600 acoustic nonlinearity maps were used. Model of CNN combined with SVM demonstrated the best diagnostic performance compared with all other methods for diagnosis of significant fibrosis (≥F2, AUC = 0.82), advanced fibrosis (≥F3, AUC = 0.88) and cirrhosis (F4, AUC = 0.90). Model of CNN showed the second highest AUCs. The deep learning model based on acoustic nonlinearity maps demonstrated potential for evaluation of liver fibrosis.
Macroscopic direct observation of optical spin-dependent lateral forces and left-handed torques
Creators: name: Magallanes, Hernando
name: Brasselet, Etienne
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Observing and taming unusual effects arising from non-trivial light-matter interaction has always triggered scientists to better understand Nature and develop technological tools towards implementing novel applications. Recently, several unusual optomechanical effects have been unveiled when subtle spin-orbit interactions come at play to build up optical forces and torques that are hardly seen in everyday life, such as negative optical radiation pressure, transverse optical forces, or left-handed optical torques. To date, there are only a few experimental proposals to reveal these effects despite tremendous conceptual advances. In particular, spin-dependent lateral forces and their angular analog are done either at the expense of direct observations or at the cost of specific instrumental complexity. Here we report on naked-eye identification of light-induced spin-dependent lateral displacements of centimeter-sized objects endowed with structured birefringence. Its angular counterpart is also discussed and the observation of left-handed macroscopic rotational motion is reported. The unveiled effects are ultimately driven by lateral optical force fields that are five orders of magnitude larger than those reported so far. These results allow structured light-matter interaction to move from a scientific curiosity to a new asset for the existing multidisciplinary optical manipulation toolbox across length scales. In addition, this highlights the spin-orbit optomechanics of anisotropic and inhomogeneous media, which is just beginning to be explored.
Ferramenta da Terapia do Esquema (TE): Desenvolvimento de um Plano de Ação para Lidar com a Solidão
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Terapia do Esquema (TE)
Desenvolvimento de um Plano de Ação para Lidar com a Solidão
Terapia do Esquema (TE)

description: Definologia: A Ferramenta da Terapia do Esquema (TE) referente ao Desenvolvimento de um Plano de Ação para Lidar com a Solidão é uma estratégia terapêutica elaborada com base nos princípios da Terapia do Esquema, destinada a auxiliar o indivíduo na identificação, compreensão e enfrentamento da solidão, promovendo assim o desenvolvimento de recursos internos e externos para lidar de maneira adaptativa com essa experiência emocional.
Relay Selection to Improve Secrecy in Cooperative Threshold Decode-and-Forward Relaying
Creators: name: Kundu, C.
name: Ngatched, T. M. N.
name: Dobre, O. A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, relay selection is considered to enhance security of a cooperative system with multiple threshold-selection decode-and-forward (DF) relays. Threshold-selection DF relays are the relays in which a predefined signal-to-noise ratio is set for the condition of successful decoding of the source message. We focus on the practical and general scenario where the channels suffer from independent non-identical Rayleigh fading and where the direct links between the source and destination and source and eavesdropper are available. Based on channel state information knowledge, three relay selection strategies, namely traditional, improved traditional, and optimal, are studied. In particular, the secrecy outage probability of all three strategies are obtained in closed-form. It is found that the diversity of secrecy outage probability of all strategies can improve with increasing the number of relays. It is also observed that the secrecy outage probability is limited by either the source to relay or relay to destination channel quality.
description: 6 pages, 5 figures, GLOBECOM 16
Optical second harmonic generation probe of two-dimensional ferroelectricity
Creators: name: Aktsipetrov, O. A.
name: Misuryaev, T. V.
name: Murzina, T. V.
name: Blinov, L. M.
name: Fridkin, V. M.
name: Palto, S. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Optical second harmonic generation (SHG) is used as a noninvasive probe of two-dimensional (2D) ferroelectricity in Langmuir-Blodgett (LB) films of copolymer vinylidene fluoride with trifluorethylene. The surface 2D ferroelectric-paraelectric phase transition in the topmost layer of LB films and a thickness independent (almost 2D) transition in the bulk of these films are observed in temperature studies of SHG.
description: 9 pages, 2 figures, Optics Letters, in print
Effect of Aurea Helianthus stem extract on anti-melanogenesis
Creators: name: Yehyang Kim
name: Sohun Lee
name: Ryu, Ji Hye
name: Yoon, Kee Dong
name: Shin, Song Seok
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Aurea Helianthus (AH), also known as wild confederate rose or golden sunflower, is a curative herb. It has been used as a medicinal material in China due to its anti-inflammatory, immune regulatory, and anti-oxidant activities. However, its melanogenic effect on skin has not been sufficiently investigated. In this study, we tested whether AH has melanogenic inhibitory activities for the development of effective skin whitening agent. The extract showed inhibition of melanin synthesis and reduced the oxidation of 3, 4-dihydroxyphenilalanine (DOPA) to o-dopaquinone. Additionally, AH downregulated the levels of microphthalmia-associated transcription factor (MITF), tyrosinase and tyrosinase related proteins (TRPs), suggesting that AH has inhibitory effects on melanogenesis. Analysis of the components of AH showed that it contained paprazine and trans-N-feruloyltyramine (FA). We confirmed that the effect of AH resulted from paprazine and FA. Therefore, AH might have potential as an effective candidate for skin whitening. Aurea Helianthus extract inhibits cellular melanin production by downregulating MITF level and futher reducing tyrosinase, TRP-1 and TRP-2.
Additional file 1 of Co-designing a methodology for workforce development during the personalisation of allied health service funding for people with disability in Australia
Creators: name: Foley, Kristen
name: Attrill, Stacie
name: Brebner, Chris
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Additional file 1 of Serum CCL20 combined with IL-17A as early diagnostic and prognostic biomarkers for human colorectal cancer
Creators: name: Wang, Dan
name: Yuan, Weitang
name: Wang, Yaping
name: Wu, Qian
name: Yang, Li
name: Li, Feng
name: Chen, Xinfeng
name: Zhang, Zhen
name: Yu, Weina
name: Maimela, Nomathamsanqa Resegofetse
name: Cao, Ling
name: Wang, Dong
name: Wang, Junxia
name: Sun, Zhenqiang
name: Liu, Jinbo
name: Zhang, Yi
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1. Additional tables.
Papilio Linnaeus, 1758, gen. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio

description: Papilio [gen. nov.]
Antennae apicem versus crassiores, saepius clavato-capitatae.
Alae (sedentis) erectae, sursumque conniventes (volatu diurno).
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 458, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Polonia y El Salvador: mayúsculas y minúsculas
Creators: name: Julio, Cortázar
name: Cortázar, Julio
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Literatura latinoamericana
Política
Nicaragua
Polonia
Roque Dalton
San Salvador

description: Notas: Algunos pasajes del texto destacados de forma manuscrita.
description: Source: Num.Ref. : JC-CAR-21.078
description: Source: Localización del archivo: Centre de Recherches Latino-Américaines (CRLA–Archivos, ITEM UMR8132). MSHS - Bât. A5, 1er étage 5 rue Théodore Lefebvre - TSA21103. 86073 Poitiers cedex 9.
description: Bibliographic citation: Cortázar, Julio, « Polonia y El Salvador: mayúsculas y minúsculas », "Papeles inesperados ", Edición de Aurora Bernárdez y Carles Álvarez Garriga Ed. Alfaguara, 2009, p. 328-335.
How Private Are Commonly-Used Voting Rules?
Creators: name: Liu, Ao
name: Lu, Yun
name: Xia, Lirong
name: Zikas, Vassilis
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: Differential privacy has been widely applied to provide privacy guarantees by adding random noise to the function output. However, it inevitably fails in many high-stakes voting scenarios, where voting rules are required to be deterministic. In this work, we present the first framework for answering the question: "How private are commonly-used voting rules?" Our answers are two-fold. First, we show that deterministic voting rules provide sufficient privacy in the sense of distributional differential privacy (DDP). We show that assuming the adversarial observer has uncertainty about individual votes, even publishing the histogram of votes achieves good DDP. Second, we introduce the notion of exact privacy to compare the privacy preserved in various commonly-studied voting rules, and obtain dichotomy theorems of exact DDP within a large subset of voting rules called generalized scoring rules.
Equal Time Correlations in Haldane Gap Antiferromagnets
Creators: name: Sorensen, E.
name: Affleck, I
Publisher: name: arXiv
Year: 1994
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The $S=1$ antiferromagnetic Heisenberg chain both with and without single ion anisotropy is studied. Using the recently proposed density matrix renormalization group technique we calculate the energy gaps as well as several different correlation functions. The two gaps, $Δ_{||}, Δ_\perp$, along with associated correlation lengths and velocities are determined. The numerical results are shown to be in good agreement with theoretical predictions derived from the nonlinear sigma model and a free boson model. We also study the $S=1/2$ excitations that occur at the ends of open chains; in particular we study the behavior associated with open boundary conditions, using a model of $S=1/2$ spins coupled to the free bosons.
description: 32 pages, uufiles encoded REVTEX 3.0, 19 postscript figures included, UBCTP-93-026
Additional file 1 of Public health messages on arboviruses transmitted by Aedes aegypti in Brazil
Creators: name: Clancy, India L.
name: Jones, Robert T.
name: Power, Grace M.
name: Logan, James G.
name: Iriart, Jorge Alberto Bernstein
name: Massad, Eduardo
name: Kinsman, John
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1.
Epigenetic Modifiers Induce Bioactive Phenolic Metabolites in the Marine-Derived Fungus Penicillium brevicompactum
Creators: name: Sayed, Ahmed
Publisher: name: figshare
Year: 2018
Subjects: Biotechnology

description: Fungi usually contain gene clusters that are silent or cryptic under normal laboratory culture conditions. These cryptic genes could be expressed for a wide variety of bioactive compounds. One of the recent approaches to induce production of such cryptic fungal metabolites is to use histone deacetylases (HDACs) inhibitors. In the present study, the cultures of the marine-derived fungus Penicillium brevicompactum treated with nicotinamide and sodium butyrate were found to produce a lot of phenolic compounds. Nicotinamide treatment resulted in the isolation and identification of nine compounds 1–9. Sodium butyrate also enhanced the productivity of anthranilic acid (10) and ergosterol peroxide (11). The antioxidant as well as the antiproliferative activities of each metabolite were determined. Syringic acid (4), sinapic acid (5), and acetosyringone (6) exhibited potent in vitro free radical scavenging, (IC50 20 to 30 µg/mL) and antiproliferative activities (IC50 1.14 to 1.71 µM) against HepG2 cancer cell line. Furthermore, a pharmacophore model of the active compounds was generated to build up a structure-activity relationship
A more general method to classify up to equivariant KK-equivalence II: Computing obstruction classes
Creators: name: Meyer, Ralf
Publisher: name: arXiv
Year: 2018
Subjects: subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: Primary 19K35, Secondary 18E30, 46L35

description: We describe Universal Coefficient Theorems for the equivariant Kasparov theory for C*-algebras with an action of the group of integers or over a unique path space, using KK-valued invariants. We compare the resulting classification up to equivariant KK-equivalence with the recent classification theorem involving a K-theoretic invariant together with an obstruction class in a certain Ext^2-group and with the classification by filtrated K-theory. This is based on a general theorem that computes these obstruction classes.
description: 38 pages; v2 differs only by minor proofreading
Additional file 1: of Comparative transcriptome analysis reveals K+ transporter gene contributing to salt tolerance in eggplant
Creators: name: Li, Jing
name: Gao, Zhen
name: Zhou, Lu
name: Li, Linzhi
name: Zhang, Junhao
name: Liu, Yang
name: Chen, Huoying
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Table S1. List of primers sequences used in this study. (DOCX 32 kb)
Numerical Accuracy Comparison of Two Boundary Conditions Commonly used to Approximate Shear Stress Distributions in Tissue Engineering Scaffolds Cultured under Flow Perfusion
Creators: name: Kadri, Olufemi E.
name: Williams, Cortes
name: Sikavitsas, Vassilios
name: Voronov, Roman S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Tissues and Organs (q-bio.TO)
subject: FOS: Biological sciences

description: Flow-induced shear stresses have been found to be a stimulatory factor in pre-osteoblastic cells seeded in 3D porous scaffolds and cultured under continuous flow perfusion. However, due to the complex internal structure of the scaffolds, whole scaffold calculations of the local shear forces are computationally-intensive. Instead, representative volume elements (RVEs), which are obtained by extracting smaller portions of the scaffold, are commonly used in literature without a numerical accuracy standard. Hence, the goal of this study is to examine how closely the whole scaffold simulations are approximated by the two types of boundary conditions used to enable the RVEs: "wall boundary condition" (WBC) and "periodic boundary condition" (PBC). To that end, Lattice-Boltzmann Method fluid dynamics simulations were used to model the surface shear stresses in 3D scaffold reconstructions, obtained from high resolution microcomputed tomography images. It was found that despite the RVEs being sufficiently larger than 6 times the scaffold pore size (which is the only accuracy guideline found in literature), the stresses were still significantly under-predicted by both types of boundary conditions: between 20 and 80% average error, depending on the scaffold's porosity. Moreover, it was found that the error grew with higher porosity. This is likely due to the small pores dominating the flow field, and thereby negating the effects of the unrealistic boundary conditions, when the scaffold porosity is small. Finally, it was found that the PBC was always more accurate and computationally efficient than the WBC. Therefore, it is the recommended type of RVE. Overall, this work provides a previously-unavailable guidance to researchers regarding the best choice of boundary conditions for RVE simulations.
Space Time as a Random Heap
Creators: name: Sidharth, B. G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In this paper, we demonstrate how space-time is, rather than a differentiable manifold, a Random Heap, and how this ties up with fractal dimension 2 of a Quantum Mechanical path. In this light, we can see that there is a harmonious convergence between the stochastic approach of Nelson and the de Broglie-Bohm approach. These considerations are shown to lead to the emergence of special relativity and Quantum Mechanics.
description: 10 pages, TeX
Additional file 2: of Comparative transcriptome analysis reveals K+ transporter gene contributing to salt tolerance in eggplant
Creators: name: Li, Jing
name: Gao, Zhen
name: Zhou, Lu
name: Li, Linzhi
name: Zhang, Junhao
name: Liu, Yang
name: Chen, Huoying
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: Figure S1. The K+ (a) and Na+ (b) content in leaves and roots of two eggplant genotypes along with 200 mM NaCl treatment. DW represents dry weight. Three replicates were used in each time point, with three seedlings per replicate. Bars represent means ± SD of three biological replicates. Duncan’s Multiple Range test (*P < 0.05 and **P < 0.01) was used to analyze statistical significance. (DOCX 391 kb)
Additional file 2 of Public health messages on arboviruses transmitted by Aedes aegypti in Brazil
Creators: name: Clancy, India L.
name: Jones, Robert T.
name: Power, Grace M.
name: Logan, James G.
name: Iriart, Jorge Alberto Bernstein
name: Massad, Eduardo
name: Kinsman, John
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 2.