cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supplementary Methods and Results from Exogenous glucocorticoids amplify the costs of infection by reducing resistance and tolerance, but effects are mitigated by co-infection
Creators: name: Schoenle, Laura A.
name: Moore, Ignacio T.
name: Dudek, Alana M.
name: Garcia, Ellen B.
name: Mays, Morgan
name: Haussmann, Mark F.
name: Cimini, Daniela
name: Bonier, Frances
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Health Care
subject: Diseases
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Individual variation in parasite defences, such as resistance and tolerance, can underlie heterogeneity in fitness and could influence disease transmission dynamics. Glucocorticoid hormone concentrations often change in response to fluctuating environmental conditions and mediate changes in immune function, resource allocation and tissue repair. Thus, changes in glucocorticoid hormone concentrations might mediate individual variation in investment in resistance versus tolerance. In this study, we experimentally increased glucocorticoid concentrations in red-winged blackbirds (Agelaius phoeniceus) that were naturally infected with haemosporidian parasites and assessed changes in resistance and tolerance of infection. Glucocorticoid treatment increased burdens of Plasmodium, the parasite causing avian malaria, but only in the absence of co-infection with another Haemosporidian, Haemoproteus. Thus, glucocorticoids might reduce resistance to infection, but co-infection can mitigate the negative consequences of increased hormone concentrations. Glucocorticoid treatment also decreased tolerance of infection. We found no evidence that the inflammatory immune response or rate of red blood cell production underlie the effects of glucocorticoids on resistance and tolerance. Our findings suggest that exogenous glucocorticoids can increase the costs of haemosporidian infections by both increasing parasite numbers and reducing an individual's ability to cope with infection. These effects could scale up to impact populations of both host and parasite.
Equilibrium points and basins of convergence in the triangular restricted four-body problem with a radiating body
Creators: name: Osorio-Vargas, J. E.
name: González, Guillermo A.
name: Dubeibe, F. L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The dynamics of the four-body problem have attracted increasing attention in recent years. In this paper, we extend the basic equilateral four-body problem by introducing the effect of radiation pressure, Poynting-Robertson drag, and solar wind drag. In our setup, three primaries lay at the vertices of an equilateral triangle and move in circular orbits around their common center of mass. Here, one of the primaries is a radiating body and the fourth body (whose mass is negligible) does not affect the motion of the primaries. We show that the existence and the number of equilibrium points of the problem depend on the mass parameters and radiation factor. Consequently, the allowed regions of motion, the regions of the basins of convergence for the equilibrium points, and the basin entropy will also depend on these parameters. The present dynamical model is analyzed for three combinations of mass for the primaries: equal masses, two equal masses, different masses. As the main results, we find that in all cases the libration points are unstable if the radiation factor is larger than 0.01 and hence able to destroy the stability of the libration points in the restricted four-body problem composed by Sun, Jupiter, Trojan asteroid and a test (dust) particle. Also, we conclude that the number of fixed points decreases with the increase of the radiation factor.
description: 15 pages, 10 figures, Preprint submitted to Elsevier
CHORVACHILIKKA IXTISOSLASHGAN KORXONALARNI DAVLAT TOMONIDAN QO'LLAB-QUVVATLASHNING XORIJ TAJRIBASI VA UNI RESPUBLIKAMIZDA JORIY QILISH
Creators: name: Xudayberdiyev, O'.E.
Publisher: name: Zenodo
Year: 2024

description: Maqolada respublika chorvachilik tarmog’ini rivojlantirish bo’yicha olib borilayotgan islohotlar natijalari hamda chorvachilikka ixtisoslashgan xoʻjaliklarni davlat tomonidan qoʻllab-quvvatlash chora-tadbirlari tahlil qilingan, ushbu sohadagi xorijiy mamlakatlar tajribalari tahlil etilgan va chorvachilik tarmog’ini davlat tomonidan qollab-quvvatlash yo’nalashlari taklif etilgan.
Eugenia cupulata Amshoff
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia cupulata

description: [1225] Eugenia cupulata Amshoff
 Recueil Trav. Bot. Néerl. 39: 160 (Amshoff 1942).
VERNACULAR NAMES. — Pa: arak-priyu • Ka: pomɨidyɨlan • Wp: kalaɨka’a • Nt: busi banda.
 HERBARIUM DATA (FG). — 20 collections at CAY. Sel. exs.: M.-F. Prévost & P. Grenand 930.
INVENTORY DATA (FG). — 25 trees in 19 plots; Fmax <1 %; dbhinv = 21.6 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 601, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Pressure induced high-spin to low-spin transition in FeS evidenced by x-ray emission spectroscopy
Creators: name: Rueff, Jean-Pascal
name: Kao, Chi-Chang
name: Struzhkin, Viktor V.
name: Badro, James
name: Shu, Jin-fu
name: Hemley, R. J.
name: Mao, Ho-kwang
Publisher: name: arXiv
Year: 1998
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report the observation of the pressure-induced high-spin to low-spin transition in FeS using new high-pressure synchrotron x-ray emission spectroscopy techniques. The transition is evidenced by the disappearance of the low-energy satellite in the Fe K$β$ emission spectrum of FeS. Moreover, the phase transition is reversible and closely related to the structural phase transition from a manganese phosphide-like phase to a monoclinic phase. The study opens new opportunities for investigating the electronic properties of materials under pressure.
description: ReVTeX, 4 pages, 3 figures inserted with epsfig. minor modifications before submission to PRL
The mechanical aspect of titanium ion release after posterior instrumentation for early onset scoliosis
Creators: name: Danielewicz, Anna
name: Fatyga, Marek
name: Wójciak-Kosior, Magdalena
name: Sawicki, Jan
name: Różańska-Boczula, Monika
name: Sowa, Ireneusz
name: Latalski, Michał
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: scoliosis, metal ions, implant, titanium, mineralization

description: Physicochemical Problems of Mineral Processing; ISSN 2084-4735
Freezing by Heating in a Driven Mesoscopic System
Creators: name: Helbing, Dirk
name: Farkas, Illes
name: Vicsek, Tamas
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate a simple model corresponding to particles driven in opposite directions and interacting via a repulsive potential. The particles move off-lattice on a periodic strip and are subject to random forces as well. We show that this model - which can be considered as a continuum version of some driven diffusive systems - exhibits a paradoxial, new kind of transition called here ``freezing by heating''. One interesting feature of this transition is that a crystallized state with a higher total energy is obtained from a fluid state by increasing the amount of fluctuations.
description: For related work see http://www.theo2.physik.uni-stuttgart.de/helbing.html and http://angel.elte.hu/~vicsek/
Surrogate model for an aligned-spin effective one body waveform model of binary neutron star inspirals using Gaussian process regression
Creators: name: Lackey, Benjamin D.
name: Pürrer, Michael
name: Taracchini, Andrea
name: Marsat, Sylvain
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Fast and accurate waveform models are necessary for measuring the properties of inspiraling binary neutron star systems such as GW170817. We present a frequency-domain surrogate version of the aligned-spin binary neutron star waveform model using the effective one body formalism known as SEOBNRv4T. This model includes the quadrupolar and octopolar adiabatic and dynamical tides. The version presented here is improved by the inclusion of the spin-induced quadrupole moment effect, and completed by a prescription for tapering the end of the waveform to qualitatively reproduce numerical relativity simulations. The resulting model has 14 intrinsic parameters. We reduce its dimensionality by using universal relations that approximate all matter effects in terms of the leading quadrupolar tidal parameters. The implementation of the time-domain model can take up to an hour to evaluate using a starting frequency of 20Hz, and this is too slow for many parameter estimation codes that require $O(10^7)$ sequential waveform evaluations. We therefore construct a fast and faithful frequency-domain surrogate of this model using Gaussian process regression. The resulting surrogate has a maximum mismatch of $4.5\times 10^{-4}$ for the Advanced LIGO detector, and requires 0.13s to evaluate for a waveform with a starting frequency of 20Hz. Finally, we perform an end-to-end test of the surrogate with a set of parameter estimation runs, and find that the surrogate accurately recovers the parameters of injected waveforms.
description: 19 pages, 10 figures, submitted to PRD
Artificial graphenes: Dirac matter beyond condensed matter
Creators: name: Montambaux, Gilles
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: After the discovery of graphene and its many fascinating properties, there has been a growing interest for the study of "artificial graphenes". These are totally different and novel systems which bear exciting similarities with graphene. Among them are lattices of ultracold atoms, microwave or photonic lattices, "molecular graphene" or new compounds like phosphorene. The advantage of these structures is that they serve as new playgrounds for measuring and testing physical phenomena which may not be reachable in graphene, in particular: the possibility of controlling the existence of Dirac points (or Dirac cones) existing in the electronic spectrum of graphene, of performing interference experiments in reciprocal space, of probing geometrical properties of the wave functions, of manipulating edge states, etc. These cones, which describe the band structure in the vicinity of the two connected energy bands, are characterized by a topological "charge". They can be moved in reciprocal space by appropriate modification of external parameters (pressure, twist, sliding, stress, etc.). They can be manipulated, created or suppressed under the condition that the total topological charge be conserved. In this short review, I discuss several aspects of the scenarios of merging or emergence of Dirac points as well as the experimental investigations of these scenarios in condensed matter and beyond.
description: 16 pages, 26 figures. To appear in Comptes-rendus de l'Acad\'emie des Sciences, France
Eugenia denigrata McVaugh
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia denigrata

description: [1226] Eugenia denigrata McVaugh
 Mem. New York Bot. Gard. 18 (2): 176 (McVaugh 1969).
VERNACULAR NAMES. — Pa: paku-amana.
 HERBARIUM DATA (FG). — 5 collections at CAY. Sel. exs.: P.Grenand 2119.
 SIZE. —> 10 cm dbh (Cardoso et al. 2017).
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 601, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
The extreme initial kinetic energy allowed by a collapsing turbulent core
Creators: name: Arreaga-Garcia, Guillermo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high-resolution hydrodynamical simulations aimed at following the gravitational collapse of a gas core, in which a turbulent spectrum of velocity is implemented only initially. We determine the maximal value of the ratio of kinetic energy to gravitational energy, denoted here by $\left(\frac{E_{\rm kin} }{E_{\rm grav}}\right)_{\rm max}$, so that the core (i) will collapse around one free-fall time of time evolution or (ii) will expand unboundedly, because it has a value of $\frac{E_{\rm kin}}{E_{\rm grav}}$ larger than $\left( \frac{E_{\rm kin}}{E_{\rm grav}}\right)_{\rm max}$. We consider core models with a uniform or centrally condensed density profile and with velocity spectra composed of a linear combination of one-half divergence-free turbulence type and the other half of a curl-free turbulence type. We show that the outcome of the core collapse are protostars forming either (i) a multiple system obtained from the fragmentation of filaments and (ii) a single primary system within a long filament. In addition, some properties of these protostars are also determined and compared with those obtained elsewhere.
Laser probing of atomic Cooper pairs
Creators: name: Torma, P.
name: Zoller, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a gas of attractively interacting cold Fermionic atoms which are manipulated by laser light. The laser induces a transition from an internal state with large negative scattering length to one with almost no interactions. The process can be viewed as a tunneling of atomic population between the superconducting and the normal states of the gas. It can be used to detect the BCS-ground state and to measure the superconducting order parameter.
description: 4 pages, 2 figures
Additional file 1 of Structural modulation of gut microbiota during alleviation of non-alcoholic fatty liver disease with Gynostemma pentaphyllum in rats
Creators: name: Shen, Shu-Hua
name: Zhong, Ting-Yan
name: Peng, Cui
name: Fang, Jie
name: Lv, Bin
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mental Health

description: Additional file 1: Table S1. GP prevents HFD-induced Non-alcoholic fatty liver disease (NAFLD) in rats Table S2. GP prevents HFD-induced inflammation in rats. Table S3. GP prevents HFD-induced inflammation in rats. Table S4. GP prevents HFD-induced insulin resistance in rats. Table S5. Primer sequences for DNA sequencing.
Recent Study on the Computation of the Lagrange Multiplier for the Variational Iteration Method (VIM) for Solving Differential Equations
Creators: name: N. Okiotor
name: F. Ogunfiditimi
Publisher: name: Zenodo
Year: 2021
Subjects: Integrating factor
operator D method
variational iteration method

description: In this chapter, the Variational Iteration Method (VIM) is applied in finding the solution of differential equations with emphasis laid on the choice of the Lagrange multiplier used while employing VIM. We apply restricted variation only to the non-linear term in the correction functional. Building on existing methods and variational theories, the operator D-Method and integrating factor are employed in certain aspects in the determination of exact Lagrange multiplier for VIM. When results of the computed exact Lagrange multiplier were compared with results of approximate Lagrange multiplier, it was observed that the computed exact Lagrange multiplier reduced significantly the number of iterations required to get a good approximate result, and in some cases the result converged to the exact solution after a single iteration. Evaluations are carried out using MAPLE Software.
Hypersurface complements, Milnor fibers and higher homotopy groups of arrangements
Creators: name: Dimca, Alexandru
name: Papadima, Stefan
Publisher: name: arXiv
Year: 2001
Subjects: subject: Algebraic Topology (math.AT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14F35, 32S22, 32S50, 55Q52

description: We describe a new relation between the topology of hypersurface complements, Milnor fibers and degree of gradient mappings. In particular we show that any projective hypersurface has affine parts which are bouquets of spheres. The main tools are the polar curves and the affine Lefschetz theory developped by H. Hamm, D.T. Lê and A. Némethi. In the special case of the hyperplane arrangements, we strengthen some results due to Orlik and Terao (see Math. Ann. 301(1995)) and obtain the minimality of hyperplane arrangements (see Randell math.AT/0011101 for another proof of this result). This is then used to compute some higher homotopy groups of hyperplane arrangements using the ideas from Papadima-Suciu, see math.AT/0002251. The second version contains applications of the above ideas to the polar Cremona transformations and gives a positive answer to Dolgachev's Conjecture (see Michigan Math. J. 48 (2000), volume dedicated to W. Fulton). The third version corrects some errors and provides new applications.
description: 35 pages published version
Dynamics of 1‐D Electron Motion with Radiation Reaction Effect under a Periodic Electric Field
Creators: name: López, Gustavo V.
name: Lizarraga, Jorge
Publisher: name: Zenodo
Year: 2021
Subjects: Radiation reaction force
1‐D electron motion
damping motion

description: We consider the 1‐D motion of an electron under a periodic force and take into account the effect of radiation reaction dissipation force on its motion, using the formulation of novel radiation reaction force as a function of the external force expression. Two cases are considered: A simple sinusoidal time depending force and sinusoidal electromagnetic force with position and time dependence. The purpose of the study of these cases is to bring about a way to find an experimental study to determine the validity of this novel approach for the radiation reaction force. We found that the difference of the normalized (with respect the speed of light) velocities, with and without radiation reaction, is quite small between to for intensities on the electric field of to 1 Dynes/ues, which may represent some concern to measure experimentally.
Additional file 1 of CD73 sustained cancer-stem-cell traits by promoting SOX9 expression and stability in hepatocellular carcinoma
Creators: name: Ma, Xiao-Lu
name: Hu, Bo
name: Tang, Wei-Guo
name: Xie, Su-Hong
name: Ren, Ning
name: Guo, Lin
name: Lu, Ren-Quan
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Additional file 1: Supplementary Tables; Description: Table S1 and S2.
Additional file 2 of CD73 sustained cancer-stem-cell traits by promoting SOX9 expression and stability in hepatocellular carcinoma
Creators: name: Ma, Xiao-Lu
name: Hu, Bo
name: Tang, Wei-Guo
name: Xie, Su-Hong
name: Ren, Ning
name: Guo, Lin
name: Lu, Ren-Quan
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 2: Supplementary figure legends.
Tutorial on latent change score modeling in R: Combining the strengths of the packages lavaan, broom, and semPlot
Creators: name: Wiedemann, Milan
Publisher: name: figshare
Year: 2019
Subjects: subject: 170110 Psychological Methodology, Design and Analysis
subject: FOS: Psychology
subject: Clinical Psychology

description: Poster presented at the Berlin Oxford Training Alliance for Quantitative Neuroscience (BOTAQN) 2019.
On the possibility of superconductivity in PrBa2Cu3O7
Creators: name: Mazin, I. I.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent reports about observations of superconductivity in PrBa2Cu3O7 raise a number of questions: (i) of various theories striving to explain the Tc suppression in PrxY{1-x}Ba2Cu3O7, are there any compatible with possible superconductivity in stoichiometric PrBa2Cu3O7? (ii) if this superconductivity is not an experimental artifact, are the superconducting carriers (holes) of the same character as in the other high-Tc cuprates, or do they represent another electronic subsystem? (iii) is the underlying mechanism the same as in other high-Tc superconductors? I present an answer to the first two questions, while leaving the last one open.
description: 4 pages 4 eps figs
title: Hierarchien demontieren : Chancen und Grenzen kollektiven Filmemachens
Creators: name: Kinscher, Natalie
Publisher: name: Filmuniversität Babelsberg Konrad Wolf
Year: 2024

description: In diesem Kontext stellt sich die Frage: Wie kann eine Demontage von Hierarchien in der Filmproduktion aussehen? Welche Chancen und Herausforderungen sind damit verbunden? Anhand der anarchistischen Theorie und der Praxis des Commoning beschäftigt sich die vorliegende Arbeit mit alternativen Ansätzen des Filmemachens. Dabei steht die kritische Reflexion über herkömmliche Strukturen im Fokus, ebenso wie Beispiele kollektiven Arbeitens, die neue Räume für kollektive Kreativität schaffen können.
Eugenia densiracemosa Mazine & Faria
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia densiracemosa

description: [1227] Eugenia densiracemosa Mazine & Faria
 Phytotaxa 151 (1): 53 [6 Dec. 2013] (Mazine & Faria 2013).
 HERBARIUM DATA (FG). — 8 collections at CAY. Sel. exs.: J.-F. Molino 2235 (para-, CAY[CAY073409]).
INVENTORY DATA (FG). — 37 trees in 5 plots; Fmax = 5.2 %; dbhinv = 21.3 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 601, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Programming shape using kirigami tessellations
Creators: name: Choi, Gary P. T.
name: Dudte, Levi H.
name: Mahadevan, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Computational Geometry (cs.CG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Kirigami tessellations, regular planar patterns formed by cutting flat, thin sheets, have attracted recent scientific interest for their rich geometries, surprising material properties and promise for technologies. Here we pose and solve the inverse problem of designing the number, size, and orientation of cuts that allows us to convert a closed, compact regular kirigami tessellation of the plane into a deployment that conforms approximately to any prescribed target shape in two and three dimensions. We do this by first identifying the constraints on the lengths and angles of generalized kirigami tessellations which guarantee that their reconfigured face geometries can be contracted from a non-trivial deployed shape to a novel planar cut pattern. We encode these conditions in a flexible constrained optimization framework which allows us to deform the geometry of periodic kirigami tesselations with three, four, and sixfold symmetry, among others, into generalized kirigami patterns that deploy to a wide variety of prescribed boundary target shapes. Physically fabricated models verify our inverse design approach and allow us to determine the tunable material response of the resulting structures. We then extend our framework to create generalized kirigami patterns that deploy to approximate curved surfaces in $\mathbb{R}^3$. Altogether, this work illustrates a novel framework for designing complex, shape-changing sheets from simple cuts showing the power of kirigami tessellations as flexible mechanical metamaterials.
Optimal Self-Organization
Creators: name: Helbing, Dirk
name: Vicsek, Tamas
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present computational and analytical results indicating that systems of driven entities with repulsive interactions tend to reach an optimal state associated with minimal interaction and minimal dissipation. Using concepts from non-equilibrium thermodynamics and game theoretical ideas, we generalize this finding to an even wider class of self-organizing systems which have the ability to reach a state of maximal overall ``success''. This principle is expected to be relevant for driven systems in physics like sheared granular media, but it is also applicable to biological, social, and economic systems, for which only a limited number of quantitative principles are available yet.
description: This is the detailled revised version of a preprint on ``Self-Organised Optimality'' (cond-mat/9903319). For related work see http://www.theo2.physik.uni-stuttgart.de/helbing.html and http://angel.elte.hu/~vicsek/
Additional file 1 of Enhanced histone H3 acetylation of the PD-L1 promoter via the COP1/c-Jun/HDAC3 axis is required for PD-L1 expression in drug-resistant cancer cells
Creators: name: Wang, Haifang
name: Fu, Chen
name: Du, Jun
name: Wang, Hongsheng
name: He, Rui
name: Yin, Xiaofeng
name: Li, Haixia
name: Li, Xin
name: Wang, Hongxia
name: Li, Kui
name: Zheng, Lei
name: Liu, Zongcai
name: Qiu, Yurong
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Table S1. Clinical characteristics of the participating patients. Table S2. Primer sequences designed for qRT-PCR detection. Figure S1. IC50 value determination of parental and drug-resistant cancer cells for cisplatin and doxorubicin treatment. Figure S2. Identification of the potential regulators involved in PD-L1 expression in drug-resistant A549/CDDP and MCF-7/ADR cells. Figure S3. DNA methylation of the PD-L1 promoter is barely changed in drug-resistant A549/CDDP and MCF-7/ADR cells. Figure S4. The effects of HDAC inhibitors on PD-L1 expression in drug-sensitive A549, MCF-7 and HepG2 cells. Figure S5. Identification of E3 ligases involved in c-Jun expression in drug-resistant A549/CDDP, MCF-7/ADR and HepG2/ADR cells.
Structure and rheology of binary mixtures in shear flow
Creators: name: Corberi, F.
name: Gonnella, G.
name: Lamura, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Results are presented for the phase separation process of a binary mixture subject to an uniform shear flow quenched from a disordered to a homogeneous ordered phase. The kinetics of the process is described in the context of the time-dependent Ginzburg-Landau equation with an external velocity term. The large-N approximation is used to study the evolution of the model in the presence of a stationary flow and in the case of an oscillating shear. For stationary flow we show that the structure factor obeys a generalized dynamical scaling. The domains grow with different typical lengthscales $R_x$ and $R_\perp$ respectively in the flow direction and perpendicularly to it. In the scaling regime $R_\perp \sim t^{α_\perp}$ and $R_x \sim γt^{α_x}$ (with logarithmic corrections), $γ$ being the shear rate, with $α_x=5/4$ and $α_\perp =1/4$. The excess viscosity $Δη$ after reaching a maximum relaxes to zero as $γ^{-2}t^{-3/2}$. $Δη$ and other observables exhibit log-time periodic oscillations which can be interpreted as due to a growth mechanism where stretching and break-up of domains cyclically occur. In the case of an oscillating shear a cross-over phenomenon is observed: Initially the evolution is characterized by the same growth exponents as for a stationary flow. For longer times the phase separating structure cannot align with the oscillating drift and a different regime is entered with an isotropic growth and the same exponents of the case without shear.
description: 11 pages and 13 figures in .gif format (best quality figures available at lamura@ba.infn.it)
СОВРЕМЕННЫЕ МЕТОДЫ ИССЛЕДОВАНИЯ ЖЕЛЕЗОДЕФИЦИТНОЙ АНЕМИИ У ДЕТЕЙ
Creators: name: Хакимниязова, Гульмира
Publisher: name: Zenodo
Year: 2025

description: Железодефицитная анемия (ЖДА) является наиболее распространенной формой анемии у детей, оказывая негативное влияние на их когнитивное, физическое и психоэмоциональное развитие. Современные методы диагностики позволяют не только выявить заболевание на ранних стадиях, но и определить его причины и степень тяжести. В данной статье рассматриваются новейшие лабораторные и инструментальные методы исследования ЖДА у детей, включая анализ крови, ферритиновый тест, определение растворимого рецептора трансферрина, молекулярные и генетические методы. Также анализируется роль современных визуализационных технологий в диагностике заболеваний, приводящих к железодефициту.
Eugenia excelsa O. Berg
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia excelsa

description: [1230] Eugenia excelsa O.Berg
 Fl. Bras. [Martius] 14 (1): 277 [15 May 1857] (Berg 1857).
 Eugenia cuspidata O.Berg, Fl. Bras. [Martius] 14 (1): 286 [15 May 1857] (Berg 1857).
 Eugenia obovata O.Berg, Fl. Bras. [Martius] 14 (1): 289 [15 May 1857] (Berg 1857), nom. illeg. hom., non Poir. (Poiret 1813).
 HERBARIUM DATA (FG). — 29 collections at CAY. Sel. exs.: D. Larpin 702.
INVENTORY DATA (FG). — 11 trees in 7 plots; Fmax <1 %; dbhinv = 15.3 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on pages 601-602, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
A Variational Approach to Lax Representations
Creators: name: Sleigh, D. G.
name: Nijhoff, F. W.
name: Caudrelier, V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is shown that the Zakharov-Mihailov (ZM) Lagrangian structure for integrable nonlinear equations derived from a general class of Lax pairs possesses a Lagrangian multiform structure. We show that, as a consequence of this multiform structure, we can formulate a variational principle for the Lax pair itself, a problem that to our knowledge was never previously considered. As an example, we present an integrable $N\times N$ matrix system that contains the AKNS hierarchy, and we exhibit the Lagrangian multiform structure of the scalar AKNS hierarchy by presenting the components corresponding to the first three flows of the hierarchy.
Sharp estimates for Brownian non-intersection probabilities
Creators: name: Lawler, Greg
name: Schramm, Oded
name: Werner, Wendelin
Publisher: name: arXiv
Year: 2001
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60J65

description: This paper gives an accessible (but still technical) self-contained proof to the fact that the intersection probabilities for planar Brownian motion are given in terms of the intersection exponents, up to a bounded multiplicative error, and some closely related results. While most of the results are already known, the proofs are somewhat new, and the paper can serve as a source for the estimates used in our paper on the analyticity of the Brownian intersection exponents (math.PR/0005295).
description: 22 pages
Economics-Oriented Discourse Strategies in Environmental Advocacy
Creators: name: Luxon, Emily Matthews
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 60506 Virology

description: Scholars and practitioners are engaging in a fierce debate over the implications of using market-based discourse in communicating environmental problems and solutions. However, there has been less attention to exactly who is using such economic discourse and how it is combined with other discourses. Prior researchers have proposed tripartite frameworks for categorizing discursive strategies around pro-economic, anti-economic, and non-economic metaphors, which are here applied to eight U.S. environmental advocacy organizations’ press releases. An original text-analytic dictionary of pro-economic, anti-economic, and non-economic discourse is used to distinguish between the proposed discourse strategies. This analysis indicates that economics-oriented discourse strategies are more complex and varied than previously suggested. A more nuanced framework is proposed.
Surface properties of the doped silica hydrophobic coatings deposited on plasma activated glass supports
Creators: name: Chodkowski, Michał
name: Terpiłowski, Konrad
name: Goncharuk, Olena
Publisher: name: Faculty of Geoengineering, Mining and Geology, Wrocław University of Technology, Wrocław
Year: 2019
Subjects: hydrophobicity, surface chemistry, glass, silica, sol-gel method, immersion, plasma

description: Physicochemical Problems of Mineral Processing; ISSN 2084-4735
Eugenia ferreiraeana O. Berg
Creators: name: Molino, Jean-François
name: Sabatier, Daniel
name: Grenand, Pierre
name: Engel, Julien
name: Frame, Dawn
name: Delprete, Piero G.
name: Fleury, Marie
name: Odonne, Guillaume
name: Davy, Damien
name: Lucas, Eve J.
name: Martin, Claire A.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Myrtaceae
Eugenia
Eugenia ferreiraeana

description: [1231] Eugenia ferreiraeana O.Berg
 Fl. Bras. [Martius] 14 (1): 285 [15 May 1857] (Berg 1857).
 Eugenia nemoralis DC., Prodr. [A. P. de Candolle] 3: 267 [mid Mar. 1828] (Candolle 1828).
 Eugenia ramiflora Desv. ex Ham. var. montana Amshoff, Bull.Torrey Bot. Club 75 (5): 535 [11 Oct. 1948] (Amshoff 1948).
 HERBARIUM DATA (FG). — 7 collections at CAY. Sel. exs.: R.A.A. Oldeman B-2026.
 SIZE. — Brazil, Amazonas. N.T. Silva & U. Brazão 60788 (MO), 10 m × 15 cm.
description: Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 602, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/7458777
Position, Velocity and Acceleration Tracking Using Kalman Filter
Creators: name: G. Tziallas
name: M. Adam
name: N. Assimakis
name: A. Polyzos
Publisher: name: Zenodo
Year: 2021
Subjects: Kalman filter
steady state
estimation
prediction

description: Constant acceleration movement in one, two and three dimensions can be modeled using time invariant models. Position, velocity and acceleration tracking is obtained using time invariant Kalman filter and steady state Kalman filter. The derived estimation and prediction are reliable.
From chiral Random Matrix Theory to chiral Perturbation Theory
Creators: name: Osborn, J. C.
name: Toublan, D.
name: Verbaarschot, J. J. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the spectrum of the QCD Dirac operator by means of the valence quark mass dependence of the chiral condensate in partially quenched Chiral Perturbation Theory (pqChPT) in the supersymmetric formulation of Bernard and Golterman. We consider valence quark masses both in the ergodic domain ($m_v \ll E_c$) and the diffusive domain ($m_v \gg E_c$). These domains are separated by a mass scale $E_c \sim F^2/Σ_0 L^2$ (with $F$ the pion decay constant, $Σ_0$ the chiral condensate and $L$ the size of the box). In the ergodic domain the effective super-Lagrangian reproduces the microscopic spectral density of chiral Random Matrix Theory (chRMT). We obtain a natural explanation of Damgaard's relation between the spectral density and the finite volume partition function with two additional flavors. We argue that in the ergodic domain the natural measure for the superunitary integration in the pqChPT partition function is noncompact. We find that the tail of the two-point spectral correlation function derived from pqChPT agrees with the chRMT result in the ergodic domain. In the diffusive domain we extend the results for the slope of the Dirac spectrum first obtained by Smilga and Stern. We find that the spectral density diverges logarithmically for nonzero topological susceptibility. We study the transition between the ergodic and the diffusive domain and identify a range where chRMT and pqChPT coincide.
description: 32 pages, Latex and 4 postscript figures; Clarified discussion of choice of integration measure and corrected typos
Design and validation of modular wind turbine towers made from wood
Creators: name: Dölerud Erik
name: Söderin Geir
name: Wickström Anders
Publisher: name: Zenodo
Year: 2019
Subjects: wooden tower

description: As wind turbine towers grows taller and wider, transportation issues of large parts to the site have appeared due to restriction on the roads. The company Modvion develops a modular design of wind turbine towers made of wood products and their concept provides advantages concerning transportation and assembly. The concept makes it possible to build taller towers at lower costs, reduced CO2 emission and excellent dynamic properties. Detail analyses and aero elastic simulations of a 150 meters tower equipped with a 126 meters generic wind turbine has been executed with promising results. By increasing the tower height with 20 - 25 %, similar dynamic properties and Campbell diagrams are achieved as conventional state of the art steel towers. The joints between the wood part sections are design drivers. Therefore, these have been analysed carefully for a enough structural integrity, simple implementation and low cost. Specimens of the joints have been manufactured and tested at RISE workshop to validate the strength. They have been pulled to fracture from both ultimate and fatigue loading. The repeatability is good and in line with standards and requirements. A 30 meters demonstration tower for the upscaled Chalmers university 45 kW research wind turbine is now in manufacturing, to be erected and commissioned later in this year.
The Ginzburg regime and its effects on topological defect formation
Creators: name: Bettencourt, L. M. A.
name: Antunes, Nuno D.
name: Zurek, W. H.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The Ginzburg temperature has historically been proposed as the energy scale of formation of topological defects at a second order symmetry breaking phase transition. More recently alternative proposals which compute the time of formation of defects from the critical dynamics of the system, have been gaining both theoretical and experimental support. We investigate, using a canonical model for string formation, how these two pictures compare. In particular we show that prolonged exposure of a critical field configuration to the Ginzburg regime results in no substantial suppression of the final density of defects formed. These results dismiss the recently proposed role of the Ginzburg regime in explaining the absence of topological defects in 4He pressure quench experiments.
description: 8 pages, 5 ps figures
Robust coherent transport of light in multi-level hot atomic vapors
Creators: name: Cherroret, Nicolas
name: Hemmerling, Michal
name: Nador, Victor
name: Walraven, Jook T. M.
name: Kaiser, Robin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Using a model system, we demonstrate both experimentally and theoretically that coherent scattering of light can be robust in hot atomic vapors despite a significant Doppler effect. By operating in a linear regime of far-detuned light scattering, we also unveil the emergence of interference triggered by inelastic Stokes and anti-Stokes transitions involving the atomic hyperfine structure.
description: 5 pages, 5 figures
Superflow in d-wave superconductors
Creators: name: Ferrer, J.
name: Gonzalez-Alvarez, M. A.
name: Sanchez-Cañizares, J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Superflow in a phenomenological tight-binding model for the superconducting state of some High-temperature superconductors is discussed thoroughly. The formalism used is explicitly gauge-invariant and currents are computed exactly within BCS theory, going therefore beyond linear response theory. The dependence of gap functions, current density, critical currents, and free energy as a function of superfluid velocity for different angles and doping concentrations is investigated. Different sources of anisotropy, like the dispersion relation of the model, the internal symmetry of the order parameter, and orthorhombic distortions of the lattice are also studied.
description: 10 pages, 8 eps figures included
Mean survival by ordered fractions of population with censored data
Creators: name: García-Pareja, Celia
name: Bottai, Matteo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: We propose a novel approach for estimating mean survival time in the presence of censored data, in which we divide the population under study into survival-ordered fractions defined by a set of proportions, and compute the mean survival time for each fraction separately. Our approach provides a detailed picture of the distribution of the time variable while preserving the appealing interpretation of the mean. Our measure proves to be of great use in applications, particularly those where we are able to detect differences in mean survival across groups for certain fractions of the population that would have been overlooked using other available methods.
description: 6 pages
Tests of gravity theories with Galactic Center observations
Creators: name: Zakharov, Alexander F.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: An active stage of relativistic astrophysics started in 1963 since in this year, quasars were discovered, Kerr solution has been found and the first Texas Symposium on Relativistic Astrophysics was organized in Dallas. Five years later, in 1967--1968 pulsars were discovered and their model as rotating neutron stars has been proposed, meanwhile J. A. Wheeler claimed that Kerr and Schwarzschild vacuum solutions of Einstein equations provide an efficient approach for astronomical objects with different masses. Wheeler suggested to call these objects black holes. Neutron stars were observed in different spectral band of electromagnetic radiation. In addition, a neutrino signal has been found for SN1987A. Therefore, multi-messenger astronomy demonstrated its efficiency for decades even before observations of the first gravitational radiation sources. However, usually, one has only manifestations of black holes in a weak gravitational field limit and sometimes a model with a black hole could be substituted with an alternative approach which very often looks much less natural, however, it is necessary to find observational evidences to reject such an alternative model. After two observational runs the LIGO-- Virgo collaboration provided a confirmation for an presence of mergers for ten binary black holes and one binary neutron star system where gravitational wave signals were found. In addition, in last years a remarkable progress has been reached in a development of observational facilities to investigate a gravitational potential, for instance, a number of telescopes operating in the Event Horizon Telescope network is increasing and accuracy of a shadow reconstruction near the Galactic Center is improving, meanwhile largest VLT, Keck telescopes with adaptive optics and especially, GRAVITY facilities observe bright IR stars at the Galactic Center with a perfecting accuracy.
description: 18 pages, an invited plenary talk at Fourth International Conference on Particle Physics and Astrophysics (ICPPA-2018); accepted for publication in a special issue of the International Journal of Modern Physics D