cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exponential Decay Of Concentration Variance During Magma Mixing: Robustness Of A Volcanic Chronometer And Implications For The Homogenization Of Chemical Heterogeneities In Magmatic Systems
Creators: name: Rossi, Stefano
name: Petrelli, Maurizio
name: Morgavi, Daniele
name: González-García, Diego
name: Fischer, Lennart A.
name: Vetere, Francesco
name: Perugini, Diego
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The mixing of magmas is a fundamental process in the Earth system causing extreme compositional variations in igneous rocks. This process can develop with different intensities both in space and time, making the interpretation of compositional patterns in igneous rocks a petrological challenge. As a time-dependent process, magma mixing has been suggested to preserve information about the time elapsed between the injection of a new magma into sub-volcanic magma chambers and eruptions. This allowed the use of magma mixing as an additional volcanological tool to infer the mixing-to-eruption timescales. In spite of the potential of magma mixing processes to provide information about the timing of volcanic eruptions its statistical robustness is not yet established. This represents a prerequisite to apply reliably this conceptual model. Here, new chaotic magma mixing experiments were performed at different times using natural melts. The degree of reproducibility of experimental results was tested repeating one experiment at the same starting conditions and comparing the compositional variability. We further tested the robustness of the statistical analysis by randomly removing from the analysed dataset a progressively increasing number of samples. Results highlight the robustness of the method to derive empirical relationships linking the efficiency of chemical exchanges and mixing time. These empirical relationships remain valid by removing up to 80% of the analytical determinations. Experimental results were applied to constrain the homogenization time of chemical heterogeneities in natural magmatic system during mixing. The calculations show that, when the mixing dynamics generate millimetre thick filaments, homogenization timescales of the order of a few minutes are to be expected.
Solvation of quantum dots in 1-alkyl-1-methylpyrrolidinium ionic liquids: toward stably luminescent composites
Creators: name: Nakashima, Takuya
name: Shigekawa, Kasumi
name: Katao, Shohei
name: Asanoma, Fumio
name: Kawai, Tsuyoshi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: CdTe nanoparticles capped with a cationic thiolate ligand were stably dispersed in ionic liquids, 1-alkyl-1-methyl-pyrrolidinium bis(trifluoromethanesulfonyl)amides with an alkyl group of n-propyl, butyl and octyl-chain, and in an ionic plastic crystal, 1-ethyl-1-methylpyrrolidinium bis(trifluoromethanesulfonyl)amide. Dispersion behavior of CdTe nanoparticles in these ionic media was evaluated, in which the solvation of nanoparticles by the ionic components was particularly interested. The ionic media showed alkyl-chain length-dependent solvation behavior, which was suggested by the thermal analysis of nanocomposites. The longer alkyl-chains led to the greater decrease in the thermal melting enthalpy of ionic media with the introduction of nanoparticles. The ionic liquid with an octyl-chain, which is considered to form a thicker solvation layer, afforded better emission durability of CdTe nanoparticles compared to the ionic liquid with a shorter alkyl chain.
Low-lying energy levels of a one-dimensional weakly interacting Bose gas under zero boundary conditions
Creators: name: Tomchenko, M. D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We diagonalize the second-quantized Hamiltonian of a one-dimensional Bose gas with a nonpoint repulsive interatomic potential and zero boundary conditions. At weak coupling the solutions for the ground-state energy $E_{0}$ and the dispersion law $E(k)$ coincide with the Bogoliubov solutions for a periodic system. In this case, the single-particle density matrix $F_{1}(x,x^{\prime})$ at $T=0$ is close to the solution for a periodic system and, at $T>0$, is significantly different from it. We also obtain that the wave function $\langle \hatψ(x,t) \rangle$ of the effective condensate is close to a constant $\sqrt{N_{0}/L}$ inside the system and vanishes on the boundaries (here, $N_{0}$ is the number of atoms in the effective condensate, and $L$ is the size of the system). We find the criterion of applicability of the method, according to which the method works for a finite system at very low temperature and with a weak coupling (a weak interaction or a large concentration).
description: 18 pages, 1 figure; v3: minor changes; final version
MOESM1 of Arachidonic acid-induced Ca2+ entry and migration in a neuroendocrine cancer cell line
Creators: name: Priyodarshan Goswamee
name: Pounardjian, Tamar
name: Giovannucci, David
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Figure S1. Calcium entry amplitude and dynamics evoked by AA treatments. (A) Bar graph showing the peak amplitude increases in cytosolic Ca2+ in fura-2 loaded BON cells induced by application of different concentrations of arachidonic acid. Peak ratio changes for 1, 3, 6, 10 and 30 µM AA applications was 0.45 ± 0.19, 0.69 ± 0.24, 1.48 ± 0.18, 2.10 ± 0.27 and 4.71 ± 0.72, respectively (n = 3). B. Examples of typical Ca2+ dynamics induced by AA treatment. On restoration of extracellular Ca2+ we observed two typical responses: a more common, complex waveform (black) and a slower, gradual and sustained rise (red). Scale bars = 100 s and 0.500 ratio units.
Determining phase transitions of layered oxides via electrochemical and crystallographic analysis
Creators: name: Fröhlich, Katja
name: Abrahams, Isaac
name: Jahn, Marcus
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: The chemical diffusion coefficient in LiNi1/3Mn1/3Co1/3O2 was determined via the galvanostatic intermittent titration technique in the voltage range 3 to 4.2 V. Calculated diffusion coefficients in these layered oxide cathodes during charging and discharging reach a minimum at the open-circuit voltage of 3.8 V and 3.7 V vs. Li/Li+, respectively. The observed minima of the chemical diffusion coefficients indicate a phase transition in this voltage range. The unit cell parameters of LiNi1/3Mn1/3Co1/3O2 cathodes were determined at different lithiation states using ex situ crystallographic analysis. It was shown that the unit cell parameter variation correlates well with the observed values for chemical diffusion in NMC cathodes; with a notable change in absolute values in the same voltage range. We relate the observed variation in unit cell parameters to the nickel conversion into the trivalent state, which is Jahn-Teller active, and to the re-arrangement of lithium ions and vacancies.
Regime-Specific Multi-Objective Variational Principle of Compromise in Competition at Mesoscales
Creators: name: Li, Jinghai
name: Huang, Wenlai
name: Chen, Jianhua
name: Ge, Wei
name: Hou, Chaofeng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: The energy-minimization multiscale (EMMS) principle of compromise in competition is believed to be generally applicable for all mesoscale problems at different levels in the real world, spanning from elementary particles to the universe. This stimulated a fundamental proposition of the concept of mesoscience. This article discusses a potential universality of the regime-specific multi-objective variational feature of this underlying principle through case studies in chemical engineering. It is also elucidated why the currently available variational principles are not applicable to the mesoscale problems. The paper concludes with prospects on future study.
description: Modified from the version submitted to Chemical Engineering Journal on April 03, 2017
Inconsistency of Template Estimation by Minimizing of the Variance/Pre-Variance in the Quotient Space
Creators: name: Devilliers, Loïc
name: Allassonnière, Stéphanie
name: Trouvé, Alain
name: Pennec, Xavier
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We tackle the problem of template estimation when data have been randomly deformed under a group action in the presence of noise. In order to estimate the template, one often minimizes the variance when the influence of the transformations have been removed (computation of the Fr{é}chet mean in the quotient space). The consistency bias is defined as the distance (possibly zero) between the orbit of the template and the orbit of one element which minimizes the variance. In the first part, we restrict ourselves to isometric group action, in this case the Hilbertian distance is invariant under the group action. We establish an asymptotic behavior of the consistency bias which is linear with respect to the noise level. As a result the inconsistency is unavoidable as soon as the noise is enough. In practice, template estimation with a finite sample is often done with an algorithm called "max-max". In the second part, also in the case of isometric group finite, we show the convergence of this algorithm to an empirical Karcher mean. Our numerical experiments show that the bias observed in practice can not be attributed to the small sample size or to a convergence problem but is indeed due to the previously studied inconsistency. In a third part, we also present some insights of the case of a non invariant distance with respect to the group action. We will see that the inconsistency still holds as soon as the noise level is large enough. Moreover we prove the inconsistency even when a regularization term is added.
description: arXiv admin note: text overlap with arXiv:1703.01232
A universal correlation between star-formation activity and molecular gas properties across environments
Creators: name: Koyama, Shuhei
name: Koyama, Yusei
name: Yamashita, Takuji
name: Morokuma-Matsui, Kana
name: Matsuhara, Hideo
name: Nakagawa, Takao
name: Hayashi, Masao
name: Kodama, Tadayuki
name: Shimakawa, Rhythm
name: Suzuki, Tomoko L.
name: Tadaki, Ken-ichi
name: Tanaka, Ichi
name: Yamamoto, Moegi
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the molecular gas mass fraction ($f_\mathrm{H_2}$) and star-formation efficiency (SFE) of local galaxies on the basis of our new CO($J=1-0$) observations with the Nobeyama 45m radio telescope, combined with the COLDGASS galaxy catalog, as a function of galaxy environment defined as the local number density of galaxies measured with SDSS DR7 spectroscopic data. Our sample covers a wide range in the stellar mass and SFR, and covers wide environmental range over two orders of magnitude. This allows us to conduct the first, systematic study of environmental dependence of molecular gas properties in galaxies from the lowest- to the highest-density environments in the local universe. We confirm that both $f_\mathrm{H_2}$ and SFE have strong positive correlations with the SFR offset from the star-forming main sequence ($Δ$MS), and most importantly, we find that these correlations are universal across all environments. Our result demonstrates that star-formation activity within individual galaxies is primarily controlled by their molecular gas content, regardless of their global environment. Therefore, we claim that one always needs to be careful about the $Δ$MS distribution of the sample when investigating the environmental effects on the H$_2$ gas content in galaxies.
description: 12 pages, 7 figures, accepted for publication in ApJ
Time-ordered data simulation and map-making for the PIXIE Fourier transform spectrometer
Creators: name: Næss, Sigurd
name: Dunkley, Jo
name: Kogut, Alan
name: Fixsen, Dale
Publisher: name: arXiv
Year: 2017
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We develop a time-ordered data simulator and map-maker for the proposed PIXIE Fourier transform spectrometer and use them to investigate the impact of polarization leakage, imperfect collimation, elliptical beams, sub-pixel effects, correlated noise and spectrometer mirror jitter on the PIXIE data analysis. We find that PIXIE is robust to all of these effects, with the exception of mirror jitter which could become the dominant source of noise in the experiment if the jitter is not kept significantly below $0.1μm\sqrt{s}$. Source code is available at https://github.com/amaurea/pixie.
description: 27 pages, 15 figures. Accepted for publication in JCAP
On the Butterfly Effect in 3D Gravity
Creators: name: Qaemmaqami, Mohammad M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the butterfly effect by considering shock wave solutions near the horizon of the AdS black brane in some of 3-dimensional Gravity models including; 3D Einstein Gravity, Minimal Massive 3D Gravity, New Massive Gravity, Generalized Massive Gravity, Born-Infeld 3D Gravity and New Bi-Gravity. We calculate the butterfly velocities of these models and also we consider the critical points and different limits in some of these models. By studying the butterfly effect in the Generalized Massive Gravity, we observe a correspondence between the butterfly velocities and right-left moving degrees of freedom or the central charges of the dual 2D Conformal Field Theories.
description: 19 pages, References added, Journal version to appear in PRD
Additional File 2:
Creators: name: Yamamoto, Cindy
name: Oakes, Melanie
name: Murakami, Taku
name: Muto, Michael
name: Berkowitz, Ross
name: Shu-Wing Ng
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Clinical information from patient ascites samples. (DOCX 13 kb)
Quantitative prediction of mixture toxicity of AgNO3 and ZnO nanoparticles on Daphnia magna
Creators: name: Baek, Min Jeong
name: Son, Jino
name: Park, Jayoung
name: Seol, Yohan
name: Sung, Baeckkyoung
name: Kim, Young Jun
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Inorganic Chemistry
subject: Plasma Physics

description: Once metal-based engineered nanoparticles (NPs) are released into the aquatic environment, they are expected to interact with other existing co-contaminants. A knowledge gap exists as to how the interaction of NPs with other co-contaminants occurs. Here we selected ZnO NPs among various NPs, with Ag ion existing as a contaminant in the aquatic environment by Ag NPs widely used. A novel modeling strategy was demonstrated enabling quantitative and predictive evaluation of the aqueous mixture nanotoxicity. Individual and binary mixture toxicity tests of ZnO NPs and silver (as AgNO3) on Daphnia magna were conducted and compared to determine whether the presence of Ag ions affects the toxicity of ZnO NPs. Binary mixture toxicity was evaluated based on the concentration addition (CA) and independent action models. The CA dose-ratio dependent model was found to be the model of best fit for describing the pattern of mixture toxicity. The MIX I and MIX III suspensions (higher ratios of ZnO NPs to AgNO3) showed a synergism, whereas the MIX II suspension (lower ratio of ZnO NPs to AgNO3) showed an antagonism. The synergistic mixture toxicity at higher ratios of ZnO NPs to AgNO3 was caused by either the physiological or metabolic disturbance induced by the excessive ionic Zn or increased transport and accumulation in D. magna via the formation of complex of ionic Ag with ZnO NPs. Therefore, the toxicity level contributed via their aggregation and physicochemical properties and the dissolved ions played a crucial role in the mixture toxicities of the NPs.
Elementary components of Hilbert schemes
Creators: name: Jelisiejew, Joachim
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14C05, 14L30, 13D10

description: We generalize the Bialynicki-Birula decomposition to singular schemes and apply it to the Hilbert scheme of points on an affine space. We find an infinite family of small, elementary and generically smooth components of the Hilbert scheme of points of the affine four-space. Our method gives easily verifiable sufficient conditions for proving that a point of the Hilbert scheme is smooth and lies on an elementary component. We also present a necessary condition for smoothability of a finite subscheme given by a homogeneous ideal.
description: post-final version, corrected proof of Thm 4.9
Axiomatic S^1 Morse-Bott theory
Creators: name: Hutchings, Michael
name: Nelson, Jo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Symplectic Geometry (math.SG)
subject: Dynamical Systems (math.DS)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In various situations in Floer theory, one extracts homological invariants from "Morse-Bott" data in which the "critical set" is a union of manifolds, and the moduli spaces of "flow lines" have evaluation maps taking values in the critical set. This requires a mix of analytic arguments (establishing properties of the moduli spaces and evaluation maps) and formal arguments (defining or computing invariants from the analytic data). The goal of this paper is to isolate the formal arguments, in the case when the critical set is a union of circles. Namely, we state axioms for moduli spaces and evaluation maps (encoding a minimal amount of analytical information that one needs to verify in any given Floer-theoretic situation), and using these axioms we define homological invariants. More precisely, we define a (almost) category of "Morse-Bott systems". We construct a "cascade homology" functor on this category, based on ideas of Bourgeois and Frauenfelder, which is "homotopy invariant". This machinery is used in our work on cylindrical contact homology.
description: 48 pages (v3 has minor clarifications, mainly at the end, following referee's suggestions)
The influence of statistical properties of Fourier coefficients on random surfaces
Creators: name: de Castro, C. P.
name: Lukovic, M.
name: Andrade, R. F. S.
name: Herrmann, H. J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Many examples of natural systems can be described by random Gaussian surfaces. Much can be learned by analyzing the Fourier expansion of the surfaces, from which it is possible to determine the corresponding Hurst exponent and consequently establish the presence of scale invariance. We show that this symmetry is not affected by the distribution of the modulus of the Fourier coefficients. Furthermore, we investigate the role of the Fourier phases of random surfaces. In particular, we show how the surface is affected by a non-uniform distribution of phases.
title: 01_1530
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Dual-acting antibacterial porous chitosan film embedded with a photosensitizer
Creators: name: Liu, Zi-Jun
name: Lin, Shu-Ching
name: Lee, Pei-Yuan
name: Lin, Ying-Ting
name: Lai, Zi-Lun
name: Chang, Cheng-Chung
name: Wang, Gou-Jen
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: This study proposes to develop a dual-acting antibacterial film of porous chitosan (Cs) embedded with small molecular compound, which possesses photosensitive characteristics with bactericidal efficacy, to promote the accelerated recovery of infectious wounds. The Cs/small molecular compound (Cs-cpd.2) dressing was prepared using the freeze-drying method. Characterization of the synthesized Cs-cpd.2 indicated that it has high porosity and moisture absorption effect, hence enhancing the absorption of wound exudate. Experimental results showed that Cs-cpd.2 dressing has good bactericidal and bacteriostatic effects on Staphylococcus aureus under visible-light irradiation and has antibacterial effect in the dark. It was also found that the small molecular compound does not have cytotoxicity at a dose of 0–5 μM. Furthermore, Cs-cpd.2 that contained small molecular compound with a concentration of 0.3–1 μM has positive effect on both the cell viability rate and cell proliferation rate of human fibroblast CG1639. Cs-cpd.2 can significantly promote cell proliferation when the small molecular compound and the basic fibroblast growth factor bFGF were added together. Therefore, the proposed Cs-cpd.2 dressing is feasible for photodynamic therapy (PDT) and clinical wound dressing applications.
Additional file 1: of Phytochemical profiling and in vitro screening for anticholinesterase, antioxidant, antiglucosidase and neuroprotective effect of three traditional medicinal plants for Alzheimer’s Disease and Diabetes Mellitus dual therapy
Creators: name: Penumala, Mohan
name: Raveendra Zinka
name: Jeelan Shaik
name: Mallepalli, Suresh
name: Ramakrishna Vadde
name: Damu Amooru
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Kinetic Study H.indicus on AChE, BuChE, α-Glucosidase and β-Glucosidase. Kinetic Study R.mysorensis on AChE, BuChE, α-Glucosidase and β-Glucosidase. Inhibitory activity study of B. axillaris towards AChE. Inhibitory activity study of B. axillaris towards BuChE. Inhibitory activity study of B. axillaris towards α- Glucosidase. Inhibitory activity study of B. axillaris towards β-Glucosidase. Inhibitory activity study of H.indicus towords AChE. Inhibitory activity study of H.indicus towords BuChE. Inhibitory activity study of H.indicus towords α-Glucosidase. Inhibitory activity study of H.indicus towords β-Glucosidase. Inhibitory activity study of R.mysorensis towords AChE. Inhibitory activity study of R.mysorensis towards BuChE. Inhibitory activity study of R.mysorensis towards α-Glucosidase. Inhibitory activity study of R.mysorensis towards β-Glucosidase. (DOCX 1045 kb)
Left-symmetric algebras and homogeneous improper affine spheres
Creators: name: Fox, Daniel J. F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: The nonzero level sets in $n$-dimensional flat affine space of a translationally homogeneous function are improper affine spheres if and only if the Hessian determinant of the function is equal to a nonzero constant multiple of the $n$th power of the function. The exponentials of the characteristic polynomials of certain left-symmetric algebras yield examples of such functions whose level sets are analogues of the generalized Cayley hypersurface of Eastwood-Ezhov. There are found purely algebraic conditions sufficient for the characteristic polynomial of the left-symmetric algebra to have the desired properties. Precisely, it suffices that the algebra has triangularizable left multiplication operators and the trace of the right multiplication is a Koszul form for which right multiplication by the dual idempotent is projection along its kernel, which equals the derived Lie subalgebra of the left-symmetric algebra.
description: v2: Minor corrections. arXiv admin note: text overlap with arXiv:1307.5394
Extracellular vesicles and co-isolated endogenous retroviruses from murine cancer cells differentially affect dendritic cells.
Creators: name: Cocozza, Federico
name: Martin-Jaular, Lorena
name: Lippens, Lien
name: Di Cicco, Aurelie
name: Arribas, Yago A
name: Ansart, Nicolas
name: Dingli, Florent
name: Richard, Michael
name: Merle, Louise
name: San Roman, Mabel Jouve
name: Poullet, Patrick
name: Loew, Damarys
name: Lévy, Daniel
name: Hendrix, An
name: Kassiotis, George
name: Joliot, Alain
name: Tkach, Mercedes
name: Théry, Clotilde
Publisher: name: The Francis Crick Institute
Year: 2024
Subjects: classificationCode: Immunology
subject: Immunology
subject: FOS: Clinical medicine
classificationCode: Genetics & Genomics
subject: Genetics & Genomics
classificationCode: Model organisms
subject: Model organisms
classificationCode: Computational & Systems Biology
subject: Computational & Systems Biology

description: Cells secrete extracellular vesicles (EVs) and non-vesicular extracellular (nano)particles (NVEPs or ENPs) that may play a role in intercellular communication. Tumor-derived EVs have been proposed to induce immune priming of antigen presenting cells or to be immuno-suppressive agents. We suspect that such disparate functions are due to variable compositions in EV subtypes and ENPs. We aimed to characterize the array of secreted EVs and ENPs of murine tumor cell lines. Unexpectedly, we identified virus-like particles (VLPs) from endogenous murine leukemia virus in preparations of EVs produced by many tumor cells. We established a protocol to separate small EVs from VLPs and ENPs. We compared their protein composition and analyzed their functional interaction with target dendritic cells. ENPs were poorly captured and did not affect dendritic cells. Small EVs specifically induced dendritic cell death. A mixed large/dense EV/VLP preparation was most efficient to induce dendritic cell maturation and antigen presentation. Our results call for systematic re-evaluation of the respective proportions and functions of non-viral EVs and VLPs produced by murine tumors and their contribution to tumor progression.
Additional File 1:
Creators: name: Yamamoto, Cindy
name: Oakes, Melanie
name: Murakami, Taku
name: Muto, Michael
name: Berkowitz, Ross
name: Shu-Wing Ng
Publisher: name: figshare
Year: 2018
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: 60506 Virology

description: Primer sequences (5â ˛ to 3â ˛) for qPCR validation. (DOCX 13 kb)
Holographic microstate counting for AdS$_4$ black holes in massive IIA supergravity
Creators: name: Hosseini, Seyed Morteza
name: Hristov, Kiril
name: Passias, Achilleas
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the Bekenstein-Hawking entropy for a class of BPS black holes in the massive type IIA supergravity background AdS$_4 \times S^6$ from a microscopic counting of supersymmetric ground states in a holographically dual field theory. The counting is performed by evaluating the topologically twisted index of three-dimensional $\mathcal{N}=2$ Chern-Simons-matter gauge theories in the large $N$ limit. The $\mathcal{I}$-extremization principle is shown to match the attractor mechanism for the near-horizon geometries constructed in the four-dimensional dyonic $\mathcal{N}=2$ gauged supergravity, that arises as a consistent truncation of massive type IIA supergravity on $S^6$. In particular, our results prove that the imaginary part of the three-dimensional partition functions plays a crucial rôle in holography.
description: 33 pages; v2: ref added, typos corrected; v3: published version
Additional File 11:
Creators: name: Yamamoto, Cindy
name: Oakes, Melanie
name: Murakami, Taku
name: Muto, Michael
name: Berkowitz, Ross
name: Shu-Wing Ng
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry

description: Multivariate discriminant analysis of mRNA and miRNA qPCR data. Linear discriminant functions are listed for ovarian cancer and disease control groups. (DOCX 12 kb)
title: L'économie d'un village corse dans les années 50 2
title: L’ecunumia di un paesu corsu in l’annati 50
titleType: AlternativeTitle
Creators: name: Dalbera-Stefanaggi, Marie-José
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Corse
subject: cos
subject: text_and_corpus_linguistics

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: L'économie d'un village corse dans les années 50 : l'exemple de Loretu di Casinca
description: P.-J. A. a 73 ans et C. A. a 69 ans lors de l'enquête. Cet enregistrement est une enquête dialectologique. C'est un entretien libre sans questionnaire de base. Cependant il a été décidé au préalable entre l'informateur et l'enquêteur des thèmes à traiter. Des thèmes que l'on peut retrouver dans la Banque de Données Langue Corse. Dans cette enregistrement les thèmes ne sont traités que partiellement.
Additional file 4: of Increases in inflammatory and CD14dim/CD16pos/CD45pos patrolling monocytes in sepsis: correlation with final outcome
Creators: name: Gainaru, Gabriela
name: Papadopoulos, Antonios
name: Tsangaris, Iraklis
name: Lada, Malvina
name: Giamarellos-Bourboulis, Evangelos
name: Pistiki, Aikaterini
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: Table S3. Differences of baseline characteristics of day 1 between survivors and nonsurvivors of the second phase of the study. (DOCX 18 kb)
title: L'économie d'un village corse dans les années 50 1
title: L’ecunumia di un paesu corsu in l’annati 50
titleType: AlternativeTitle
Creators: name: Dalbera-Stefanaggi, Marie-José
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Corse
subject: cos
subject: text_and_corpus_linguistics

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: L'économie d'un village corse dans les années 50 : l'exemple de Loretu di Casinca
description: P.-J. A. a 73 ans et C. A. a 69 ans lors de l'enquête. Cet enregistrement est une enquête dialectologique. C'est un entretien libre sans questionnaire de base. Cependant il a été décidé au préalable entre l'informateur et l'enquêteur des thèmes à traiter. Des thèmes que l'on peut retrouver dans la Banque de Données Langue Corse. Dans cette enregistrement les thèmes ne sont traités que partiellement.
Constraints on correlations in multiqubit systems
Creators: name: Wyderka, Nikolai
name: Huber, Felix
name: Gühne, Otfried
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The set of correlations between particles in multipartite quantum systems is larger than those in classical systems. Nevertheless, it is subject to restrictions by the underlying quantum theory. In order to better understand the structure of this set, a possible strategy is to divide all correlations into two components, depending on the question of whether they involve an odd or an even number of particles. For pure multi-qubit states we prove that these two components are inextricably interwoven and often one type of correlations completely determines the other. As an application, we prove that all pure qubit states with an odd number of qubits are uniquely determined among all mixed states by the odd component of the correlations. In addition, our approach leads to invariants under the time evolution with Hamiltonians containing only odd correlations and can simplify entanglement detection.
description: 8 pages, 1 figure, fixed a mistake (see "Note added" at the end of the text)
title: L'économie d'un village corse dans les années 50 3
title: L’ecunumia di un paesu corsu in l’annati 50
titleType: AlternativeTitle
Creators: name: Dalbera-Stefanaggi, Marie-José
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Corse
subject: cos

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: L'économie d'un village corse dans les années 50 : l'exemple de Loretu di Casinca
description: P.-J. A. a 73 ans et C. A. a 69 ans lors de l'enquête. Cet enregistrement est une enquête dialectologique. C'est un entretien libre sans questionnaire de base. Cependant il a été décidé au préalable entre l'informateur et l'enquêteur des thèmes à traiter. Des thèmes que l'on peut retrouver dans la Banque de Données Langue Corse. Dans cette enregistrement les thèmes ne sont traités que partiellement.
Additional file 3: of Increases in inflammatory and CD14dim/CD16pos/CD45pos patrolling monocytes in sepsis: correlation with final outcome
Creators: name: Gainaru, Gabriela
name: Papadopoulos, Antonios
name: Tsangaris, Iraklis
name: Lada, Malvina
name: Giamarellos-Bourboulis, Evangelos
name: Pistiki, Aikaterini
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: Table S2. Differences of baseline characteristics of day 1 between survivors and nonsurvivors of the first phase of the study. (DOCX 18 kb)
Protocol: Fluoride Exposure and Metabolic Alterations: A Scoping Review of Metabolomic Studies
Creators: name: Tamayo-Cabeza, Guillermo
name: Rubio, Gina Castiblanco
name: Angeles Martinez Mier
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: Life Sciences
subject: metabolome
subject: metabolic profile
subject: fluoride exposure
subject: metabolomics
subject: fluoride
subject: metabolite

description: This scoping review aims to investigate metabolic alterations associated with fluoride exposure by synthesizing evidence from studies employing metabolomic analysis techniques. Fluoride is present in various sources, including public water supplies, diet and dental products. While it helps prevent dental caries, excess fluoride can cause dental and skeletal fluorosis, and it may adversely affect cognitive function. Fluoride exposure has also been linked to metabolic alterations at cellular, tissue, and organ levels in animal models. Using omics approaches, such as metabolomics, the associations between metabolic profiles and fluoride exposure can be explored, enhancing our understanding of the molecular changes involved. The review's objectives are to identify metabolomic techniques used, summarize altered metabolites and pathways due to fluoride exposure, and identify gaps in the literature to suggest future research directions.
Limit theorems, scaling of moments and intermittency for integrated finite variance supOU processes
Creators: name: Grahovac, Danijel
name: Leonenko, Nikolai N.
name: Taqqu, Murad S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60F05, 60G10

description: Superpositions of Ornstein-Uhlenbeck type (supOU) processes provide a rich class of stationary stochastic processes for which the marginal distribution and the dependence structure may be modeled independently. We show that they can also display intermittency, a phenomenon affecting the rate of growth of moments. To do so, we investigate the limiting behavior of integrated supOU processes with finite variance. After suitable normalization four different limiting processes may arise depending on the decay of the correlation function and on the characteristic triplet of the marginal distribution. To show that supOU processes may exhibit intermittency, we establish the rate of growth of moments for each of the four limiting scenarios. The rate change indicates that there is intermittency, which is expressed here as a change-point in the asymptotic behavior of the absolute moments.
description: Stochastic Processes and their Applications
title: L'économie d'un village corse dans les années 50 5
title: L’ecunumia di un paesu corsu in l’annati 50
titleType: AlternativeTitle
Creators: name: Dalbera-Stefanaggi, Marie-José
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Corse
subject: cos
subject: text_and_corpus_linguistics

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: L'économie d'un village corse dans les années 50 : l'exemple de Loretu di Casinca
description: P.-J. A. a 73 ans et C. A. a 69 ans lors de l'enquête. Cet enregistrement est une enquête dialectologique. C'est un entretien libre sans questionnaire de base. Cependant il a été décidé au préalable entre l'informateur et l'enquêteur des thèmes à traiter. Des thèmes que l'on peut retrouver dans la Banque de Données Langue Corse. Dans cette enregistrement les thèmes ne sont traités que partiellement.
Next-to-next-to-leading-order QCD corrections to hadronic width of pseudoscalar quarkonium
Creators: name: Feng, Feng
name: Jia, Yu
name: Sang, Wen-Long
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We compute the next-to-next-to-leading order (NNLO) QCD corrections to the hadronic decay rates of the pseudoscalar quarkonia, at the lowest order in velocity expansion. The validity of NRQCD factorization for inclusive quarkonium decay process, for the first time, is verified to relative order $α_s^2$. As a byproduct, the renormalization group equation (RGE) of the leading NRQCD 4-fermion operator ${\cal O}_1({}^1S_0)$ is also deduced to this perturbative order. By incorporating this new piece of correction together with available relativistic corrections, we find that there exists severe tension between the state-of-the-art NRQCD predictions and the measured $η_c$ hadronic width, and in particular the branching fraction of $η_c\to γγ$. NRQCD appears to be capable of accounting for $η_b$ hadronic decay to a satisfactory degree, and our most refined prediction is ${\rm Br}(η_b\to γγ) = (4.8\pm 0.7)\times 10^{-5}$.
description: v3, 6 pages, 3 figures; minor errors corrected, text improved
Additional file 3: of Temporal and spatial trends in insecticide resistance in Anopheles arabiensis in Sudan: outcomes from an evaluation of implications of insecticide resistance for malaria vector control
Creators: name: Ismail, Bashir
name: Hmooda Kafy
name: Sulieman, Jihad
name: Krishanthi Subramaniam
name: Thomas, Brent
name: Mnzava, Abraham
name: Kassim, Nur Faeza Abu
name: Ahmad, Abu
name: Knox, Tessa
name: Kleinschmidt, Immo
name: Donnelly, Martin
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Table S3. Mean % mortality (95% CI) of An. arabiensis populations from four study areas exposed to standard WHO discriminating concentration of deltamethrin in Sudan 2011â 2014. (DOC 37 kb)
Universal mean-field framework for SIS epidemics on networks, based on graph partitioning and the isoperimetric inequality
Creators: name: Devriendt, Karel
name: Van Mieghem, Piet
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We propose a new approximation framework that unifies and generalizes a number of existing mean-field approximation methods for the SIS epidemic model on complex networks. We derive the framework, which we call the Universal Mean-Field Framework (UMFF), as a set of approximations of the exact Markovian SIS equations. Our main novelty is that we describe the mean-field approximations from the perspective of the isoperimetric problem, an insight which results in bounds on the UMFF approximation error. These new bounds provide insight in the accuracy of existing mean-field methods, such as the widely-used N-Intertwined Mean-Field Approximation (NIMFA) and Heterogeneous Mean-Field method (HMF). Additionally, the geometric perspective of the isoperimetric problem enables the UMFF approximation accuracy to be related to the regularity notions of Szemerédi's regularity lemma, which yields a prediction about the behavior of the SIS process on large graphs.
Towards a pseudoequational proof theory
Creators: name: Almeida, Jorge
name: Klíma, Ondřej
Publisher: name: arXiv
Year: 2017
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20M07, 20M05, 03F03

description: A new scheme for proving pseudoidentities from a given set Σ of pseudoidentities, which is clearly sound, is also shown to be complete in many instances, such as when Σ defines a locally finite variety, a pseudovariety of groups, more generally, of completely simple semigroups, or of commutative monoids. Many further examples when the scheme is complete are given when Σ defines a pseudovariety V which is σ-reducible for the equation x=y, provided Σ is enough to prove a basis of identities for the variety of σ-algebras generated by V. This gives ample evidence in support of the conjecture that the proof scheme is complete in general.
title: L'oléiculture en Corse 3
title: L'alivu in Corsica
titleType: AlternativeTitle
Creators: name: Dalbera-Stefanaggi, Marie-José
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2015
Subjects: subject: Corse
subject: cos

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
description: L'oléiculture en Corse
description: N. G. a 83 ans lors de l'enquête. Cet enregistrement est une enquête dialectologique. Le questionnaire de base est tiré de la Banque de Données Langue Corse.