cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 8 of The extracellular thioredoxin Etrx3 is required for macrophage infection in Rhodococcus equi
Creators: name: Mourenza, Álvaro
name: Collado, Cristina
name: Bravo-Santano, Natalia
name: Gil, José A.
name: Mateos, Luís M.
name: Letek, Michal
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 8. Growth curves ofR. equistrains (R. equi103S+andR. equiΔetrx3) in minimum medium supplemented with 10 and 30 mM MetSO−. R. equi 103S+ growing in minimum medium without MetSO− was used as growth control (control). Results were expressed as mean ± SD of three technical replicates repeated in three independent experiments.
Sensitivity of the C and O production on the 3-alpha rate
Creators: name: Schlattl, H.
name: Heger, A.
name: Oberhummer, H.
name: Rauscher, T.
name: Csoto, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the dependence of the carbon and oxygen production in stars on the 3-alpha rate by varying the energy of the 02+-state of 12C and determine the resulting yields for a selection of low-mass, intermediate-mass, and massive stars. The yields are obtained using modern stellar evolution codes that follow the entire evolution of massive stars, including the supernova explosion, and consider in detail the 3rd dredge-up process during the thermally pulsating asymptotic giant branch of low-mass and intermediate-mass stars. Our results show that the C and O production in massive stars depends strongly on the initial mass, and that it is crucial to follow the entire evolution. A rather strong C production during the He-shell flashes compared to quiescent He burning leads to a lower sensitivity of the C and O production in low-mass and intermediate-mass stars on the 3-alpha-rate than predicted in our previous work. In particular, the C production of intermediate-mass stars seems to have a maximum close to the actual value of the 02+ energy level of 12C.
description: Language improved; accepted for publication in Astrophysics and Space Science
Fourier-Mukai and Nahm transforms for holomorphic triples on elliptic curves
Creators: name: García-Prada, Oscar
name: Ruipérez, Daniel Hernández
name: Pioli, Fabio
name: Prieto, Carlos Tejero
Publisher: name: arXiv
Year: 2004
Subjects: subject: Algebraic Geometry (math.AG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 14D20; 14H60; 14J60; 14H21

description: We define a Fourier-Mukai transform for a triple consisting of two holomorphic vector bundles over an elliptic curve and a homomorphism between them. We prove that in some cases the transform preserves the natural stability condition for a triple. We also define a Nahm transform for solutions to natural gauge-theoretic equations on a triple -- vortices -- and explore some of its basic properties. Our approach combines direct methods with dimensional reduction techniques, relating triples over a curve with vector bundles over the product of the curve with the complex projective line.
description: 39 pages, LaTeX2e, no figures; new proofs added, some arguments rewritten and typos corrected. Final version to appear in Journal of Geometry and Physics
Microwave dynamics of pure and doped anisotropic S=1 chain antiferromagnet NiCl2-4SC(NH2)2
Creators: name: Soldatov, T. A.
name: Smirnov, A. I.
name: Povarov, K. Yu.
name: Paduan-Filho, A.
name: Zheludev, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We studied electron spin resonance in a quantum magnet NiCl2-4SC(NH2)2, demonstrating a field-induced quantum phase transition from a quantum-disordered phase to an antiferromagnet. We observe two branches of the antiferromagnetic resonance of the ordered phase, one of them has a gap and the other is a Goldstone mode with zero frequency at a magnetic field along the four-fold axis. This zero frequency mode acquires a gap at a small tilting of the magnetic field with respect to this direction. The upper gap was found to be reduced in the doped compound Ni(Cl(1-x)Br(x))2-4SC(NH2)2 with $x=0.21$. This reduction is unexpected because of the previously reported rise of the main exchange constant in a doped compound. Further, a nonresonant diamagnetic susceptibility $χ^{\prime}$ was found for the ordered phase in a wide frequency range above the quasi-Goldstone mode. This dynamic diamagnetism is as large as the dynamic susceptibility of the paramagnetic resonance. We speculate that it originates from a two-magnon absorption band of low-frequency dispersive magnon branch.
description: 12 pages, 12 figures
Detection of invisible and crucial events: from seismic fluctuations to the war against terrorism
Creators: name: Allegrini, Paolo
name: Fronzoni, Leone
name: Grigolini, Paolo
name: Latora, Vito
name: Mega, Mirko S.
name: Palatella, Luigi
name: Rapisarda, Andrea
name: Vinciguerra, Sergio
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We prove the efficiency of a new method for the detection of crucial events that might have useful applications to the war against terrorism. This has to do with the search for rare but significant events, a theme of research that has been made of extreme importance by the tragedy of September 11. This method is applied here to defining the statistics of seismic main-shocks, as done in cond-mat/0212529. The emphasis here is on the conceptual issues behind the results obtained in cond-mat/0212529 than on geophysics. This discussion suggests that the method has a wider range of validity. We support this general discussion with a dynamic model originally proposed in cond-mat/0107597 for purposes different from geophysical applications. However, it is a case where the crucial events to detect are under our control, thereby making it possible for us to check the accuracy of the method of detection of invisible and crucial events that we propose here for a general purpose, including the war against terrorism. For this model an analytical treatment has been recently found [cond-mat/0209038], supporting the claims that we make in this paper for the accuracy of the method of detection. For the reader's convenience, the results on the seismic fluctuations are suitably reviewed, and discussed in the light of the more general perspective of this paper. We also review the model for seismic fluctuations, proposed in the earlier work of cond-mat/0212529. This model shares with the model of cond-mat/0107597 the property that the crucial events are imbedded in a sea of secondary events, but it allows us to reveal with accuracy the statistics of the crucial events for different mathematical reasons.
title: Untersuchungen zur Reaktivität Phosphan-stabilisierter Germaborene
Creators: name: Reik, Christian
Publisher: name: Universität Tübingen
Year: 2025
Subjects: subject: Anorganische Chemie , Metallorganische Chemie , Chemie , Germanium , Bor , Doppelbindung , Koordinationslehre
subject: 540
subject: niedervalente Verbindungen
subject: Übergangsmetallkomplexe
subject: Aktivierung kleiner Moleküle
subject: Tetrele
subject: Tetrylene
subject: Germaborene
subject: Reduktion

description: Die Reaktivität von Germaborenen, Olefin-analoge Verbindungen mit einer Doppelbindung zwischen den Elementen Germanium und Bor, wurde untersucht. Dabei wurde die Fähigkeit der Germaborene, als Olefin-analoge Liganden Übergangsmetallkomplexe mit Kupfer- und Goldhalogeniden sowie einem Eisencarbonylkomplex zu bilden, beobachtet. Durch Substitution eines Halogenliganden durch ein N-heterozyklisches Carben oder durch Addition von Isonitrilen oder Kohlenstoffmonoxid und anschließende Abstraktion eines Halogenidions sind Salze kationischer Derivate der Germaborene zugänglich. Die erhaltenen Kationen weisen π-Bindungen auf, deren elektronische Eigenschaften mittels DFT-Rechnungen untersucht wurden. Diese Rechnungen ergeben, dass die Lokalisation der π-Elektronen in hohem Maße von der π-Akzeptorfähigkeit des Bor-gebundenen Kohlenstoffliganden abhängt. Durch Reaktion der Germaborene mit Selen, Kohlenstoffdioxid, 2,3-Dimethylbuta-1,3-dien oder Dibenzylidenaceton konnten die ersten Beispiele für Cycloadditionen der Germaborene demonstriert werden, wobei als Produkte drei- vier- und sechsgliedrige Heterozyklen des Germaniums und Bors erhalten wurden. Durch Umsetzungen mit Reduktionsmitteln wie elementarem Magnesium oder Cyclopentadienylaluminium(I) gelangen Reduktionen der Germaborene unter formaler Umpolung des Boratoms. Das Produkt der Reduktion mit Cyclopentadienylaluminium(I) weist einen sehr kurzen interatomaren Bor-Aluminium-Abstand auf und Untersuchungen der elektronischen Struktur mittels DFT-Rechnungen ergeben eine zum Boratom polarisierte Einfachbindung zwischen Bor und Aluminium. Durch Reaktionen mit Ammoniak oder Cyanamid konnten erste Erkenntnisse bezüglich der Reaktivität der Ge-B-Doppelbindungen gegenüber Aminen gewonnen werden.
Rural Cooperatives Magazine, September/October 2002
Creators: name: Campbell, Dan
name: Holmes, Glyen
name: Richardson, Vonda
name: Schofer, Dan
name: Thompson, Steve
name: Campbell, Dan
name: Holmes, Glyen
name: Richardson, Vonda
name: Schofer, Dan
name: Thompson, Steve
Publisher: name: Unknown
Year: 2002
Subjects: Agribusiness
Community/Rural/Urban Development

description: Features - High Society; The Right Stuff: Ag-based, but diverse economy helps Sioux County thrive; Co-op’s grain marketer strives to reduce producer risk; Midwest Farmers Co-op members benefitting from new rail terminal; Taking it to the next level; Legg sees vital role for utility co-ops in rural America’s future; Still raising cane
Additional file 6 of The extracellular thioredoxin Etrx3 is required for macrophage infection in Rhodococcus equi
Creators: name: Mourenza, Álvaro
name: Collado, Cristina
name: Bravo-Santano, Natalia
name: Gil, José A.
name: Mateos, Luís M.
name: Letek, Michal
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 6. Growth curves ofR. equi103S+, R. equiΔetrx3andR. equiΔetrx3 + pSET-etrx3strains. Results were expressed as mean ± SD of three technical replicates repeated in three independent experiments.
Interaction of colloids with a nematic-isotropic interface
Creators: name: Andrienko, D.
name: Tasinkevych, M.
name: Patricio, P.
name: da Gama, M. M. Telo
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The Landau-de Gennes free energy is used to calculate the interaction between long cylindrical colloids and the nematic-isotropic (NI) interface. This interaction has two contributions: one is specific of liquid crystals and results from the deformation of the director field close to the particles or to the interface, while the other is generic and results from wetting and surface tension effects. Deep in the nematic phase the director field of long cylindrical colloids, with strong homeotropic anchoring, exhibits two half-integer defect lines. As the colloid moves towards the interface, the director configuration changes through a series of discontinuous transitions, where one or two of the defects are annihilated. In addition, the NI interface bends towards the colloid in order to minimize the elastic free energy in the nematic. In the isotropic phase, the colloid is surrounded by a thin nematic layer that reduces the surface free energy under favorable wetting conditions. The interaction has a well-defined minimum near the interface. In this region the director and interfacial structures are complex and cannot be described analytically. Using the numerical results for the Landau-de Gennes free energy in the harmonic region, we obtained simple scaling laws for the (linear) force on the colloid.
Pseudoscalar Form Factors in Tau-Neutrino Nucleon Scattering
Creators: name: Hagiwara, K.
name: Mawatari, K.
name: Yokoya, H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the pseudoscalar transition form factors of nucleon for quasi-elastic scattering and Δresonance production in tau-neutrino nucleon scattering via the charged current interactions. Although the pseudoscalar form factors play an important role for the τproduction in neutrino-nucleon scattering, these are not known well. In this article, we examine their effects in quasi-elastic scattering and Δresonance production and find that the cross section, Q^{2} distribution, and spin polarization of the produced τ^{\pm} leptons are quite sensitive to the pseudoscalar form factors.
description: 7 pages, 3 figures
Measuring the Health Cost of Prolonged Unemployment: Evidence from the Great Recession
Creators: name: Beatty, Timothy K.M.
name: Ritter, Joseph A.
name: Beatty, Timothy K.M.
name: Ritter, Joseph A.
Publisher: name: Unknown
Year: 2018
Subjects: Health Economics and Policy
Labor and Human Capital

description: How much does a year of unemployment affect a person’s health? Previous studies estimate the health effects of job loss after a follow-up period, but the length of unemployment spells within the follow-up is an implicitly variable treatment. Thus estimates based on a fixed follow up average over unemployment spells of different lengths, which implicitly depend on macroeconomic conditions. We estimate the effects of time unemployed and find robust negative effects of duration on men’s self-assessed health. For women the estimated effects are smaller and less precise. We use an instrumental variables approach to account for dynamic selection driven by feedback from health to duration via search intensity or reservation wages. Combining these effects with prior estimates of the relationship between self-assessed health and specific-cause mortality suggests the effects correspond to large social costs.
Additional file 7 of The extracellular thioredoxin Etrx3 is required for macrophage infection in Rhodococcus equi
Creators: name: Mourenza, Álvaro
name: Collado, Cristina
name: Bravo-Santano, Natalia
name: Gil, José A.
name: Mateos, Luís M.
name: Letek, Michal
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 7. DETA NONOate susceptibility test. Analysis of the susceptibility to the oxidative agent DETA NONOate of different R. equi strains. Results are expressed as mean ± SD of three technical replicates repeated in three independent experiments. One-way ANOVA and post hoc Tukey’s multiple comparison tests were performed to assess for statistical significance across conditions.
A Laboratory-Based Investigation of Links between Maternal Posttraumatic Stress Symptoms and Adolescent Offspring Anxiety
Creators: name: Bilsky, Sarah
name: Dickerson, Laura
name: Mischel, Emily
name: Mahan, Rebecca
name: Leen-Feldner, Ellen
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objective. Maternal symptoms of posttraumatic stress are linked to problematic offspring outcomes, including internalizing problems, general behavioral problems, and altered psychobiological functioning. Maternal posttraumatic stress symptoms among trauma-exposed mothers as they relate to offspring functioning has not been evaluated, and laboratory-based affect elicitation procedures have not been used in this context. Design. Self-report of trauma-relevant symptoms in 40 mothers and their adolescents’ self-report indices of adolescent anxiety symptoms were obtained. Adolescents were also administered a laboratory-based induction of socially relevant anxious arousal, and maternal and adolescent anxiety in response to the task were recorded. Results. Maternal posttraumatic avoidance symptoms were associated with questionnaire- and laboratory-based indicators of adolescent anxiety. Conclusions. Maternal posttraumatic avoidance symptoms are associated with offspring anxiety; therefore, providers working with mothers with posttraumatic avoidance should consider screening adolescent offspring for anxiety symptoms.
Lattice-gas Monte Carlo study of adsorption in pores
Creators: name: Trasca, Raluca A.
name: Calbi, M. Mercedes
name: Cole, Milton W.
name: Riccardo, Jose L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A lattice gas model of adsorption inside cylindrical pores is evaluated with Monte Carlo simulations. The model incorporates two kinds of site: (a line of) ``axial'' sites and surrounding ``cylindrical shell'' sites, in ratio 1:7. The adsorption isotherms are calculated in either the grand canonical or canonical ensembles. At low temperature, there occur quasi-transitions that would be genuine thermodynamic transitions in mean-field theory. Comparison between the exact and mean-field theory results for the heat capacity and adsorption isotherms are provided.
LEGAL SAFEGUARDS AND WELFARE MESURES OF TRANSGENDER IN INDIA
Creators: name: J. PUSHPARAJ
name: Dr. HAMEED BASHA. B
Publisher: name: Zenodo
Year: 2024
Subjects: Transgender People, Legal Safeguards, Welfare Measures, Social Stigma, NALSA Judgment.

description: Abstract

This article deals with the legal safeguards and welfare schemes of Transgender people in India. Transgender are the marginalized community in India, whom denied the education, employment, accommodation and health opportunities. In addition, they are deprived the social status, including religious space. Even they are not treated as the normal human, neglected their rights. In the democratic country of India, the legal acts executed for the enhancing the status of this community. Prior to develop the community and provide security through the legal and welfare measures. Transgender were received highest dignity before the British arrived in India. During ancient period, they were treated as the great position, through the mythological and religious views. In Medieval period, they were in the prominent position as equal other genders, also given equal opportunities in the royal household. British are reached India; they curtailed the power of Transgender, also announced them as criminals, under Criminal Tribes Act of 1861. By reflection, transgender lost their rights and pride in the society. However, there were continues steps to taken by the central and state government of India for the welfare of the people, through conditional rights. Finally, they got great opportunities in the NALSA judgment in 2014. The legal safeguards and welfare measures has given the prosperous life of transgender in the contemporary period. Nevertheless, the social stigma and social space missed out in the society.
FLY. A parallel tree N-body code for cosmological simulations. Reference Guide
Creators: name: Antonuccio-Delogu, V.
name: Becciani, U.
name: Ferro, D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: FLY is a parallel treecode which makes heavy use of the one-sided communication paradigm to handle the management of the tree structure. In its public version the code implements the equations for cosmological evolution, and can be run for different cosmological models. This reference guide describes the actual implementation of the algorithms of the public version of FLY, and suggests how to modify them to implement other types of equations (for instance the Newtonian ones)
description: 29 pages, 4 figures. Code included in CPC program library Catalogue identifier: ADSC
Dynamics of a qubit-oscillator system with periodically varying coupling
Creators: name: Amico, Mirko
name: Kezerashvili, Roman Ya.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The dynamics of qubits coupled to a harmonic oscillator with time-periodic coupling is investigated in the framework of Floquet theory. This system can be used to model nonadiabatic phenomena that require a periodic modulation of the qubit/oscillator coupling. The case of a single qubit coupled to a resonator populated with $n= 0,1$ photons is explicitly treated. The time-dependent Schrödinger equation describing the system's dynamics is solved within the Floquet formalism and a perturbative approach in the time- and Laplace-domain. Good quantitative agreement is found between the analytical and numerical calculations within the Floquet approach, making it the most promising candidate for the study of time-periodic problems. Nonetheless, the time- or Laplace-domain perturbative approaches can be used in the presence of aperiodic time-dependent terms in the Hamiltonian.
Dimers on two-dimensional lattices
Creators: name: Wu, F. Y.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider close-packed dimers, or perfect matchings, on two-dimensional regular lattices. We review known results and derive new expressions for the free energy, entropy, and the molecular freedom of dimers for a number of lattices including the simple-quartic (4^4), honeycomb (6^3), triangular (3^6), kagome (3.6.3.6), 3-12 (3.12^2) and its dual [3.12^2], and 4-8 (4.8^2) and its dual Union Jack [4.8^2] Archimedean tilings. The occurrence and nature of phase transitions are also analyzed and discussed.
description: Typos corrections in Eqs. (28), (32) and (43)
Phase equilibria and charge fractionation in polydisperse polyelectrolyte solutions
Creators: name: Erukhimovich, Igor
name: de la Cruz, Monica Olvera
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A new type of phase separation in the polyelectrolyte solutions consisting of several types of charged macromolecules differing in their degree of ionization is predicted via a general thermodynamic consideration. We show that even a small difference in the degree of ionization of otherwise equivalent components results in their spatial separation occurring upon decreasing the temperature much earlier than precipitation of the components from the solution. Some implications of charge fractionation in biological processes are discussed.
description: This paper has been withdrawn by the authors, as required by Macromolecules for reasons of publication
Measuring Mothers’ Warmth: Naïve Observers, Trained Coders, and Self-Reports
Creators: name: Cheung, Cecilia
name: Delany, Danielle
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objective.The current research evaluated whether thin slicing, which involves brief observations of others’ behaviors, is useful in understanding maternal warmth in the context of mother-child interaction. Design. The extent to which naïve observers’ ratings based on brief observations correspond to other reports of maternal warmth as well as the predictive validity of such ratings were evaluated in 158 pairs of European American mothers and their early adolescent children engaged in a set of problem-solving activities in the laboratory. Naïve (untrained) observers provided ratings of mothers’ warmth based on the first 5 min of the dyadic interaction. Trained coders rated mothers’ behaviors based on the first 5 min as well as the full 15 min video using a behavioral coding system. Mothers and children reported on mothers’ warmth using surveys. Results. Naïve observers’ ratings were associated with trained coders’ ratings, but not with child or mother reports. Child reports of mothers’ warmth were associated with both subjective and objective measures of their academic functioning. Naïve observers’ ratings of mothers’ warmth were associated with an objective measure of children’s academic functioning. Conclusions. The correspondence between naïve observers’ and trained coders’ reports of mothers’ warmth warrants further investigation into the conditions under which less time- and labor-intensive methods, such as thin slicing, can be applied to assess parents’ expressive behaviors.
Terahertz frequency spectrum analysis with a nanoscale antiferromagnetic tunnel junction
Creators: name: Artemchuk, P. Yu.
name: Sulymenko, O. R.
name: Louis, S.
name: Li, J.
name: Khymyn, R.
name: Bankowski, E.
name: Meitzler, T.
name: Tyberkevych, V. S.
name: Slavin, A. N.
name: Prokopenko, O. V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A method to perform spectrum analysis on low power signals between 0.1 and 10 THz is proposed. It utilizes a nanoscale antiferromagnetic tunnel junction (ATJ) that produces an oscillating tunneling anisotropic magnetoresistance, whose frequency is dependent on the magnitude of an evanescent spin current. It is first shown that the ATJ oscillation frequency can be tuned linearly with time. Then, it is shown that the ATJ output is highly dependent on matching conditions that are highly dependent on the dimensions of the dielectric tunneling barrier. Spectrum analysis can be performed by using an appropriately designed ATJ, whose frequency is driven to increase linearly with time, a low pass filter, and a matched filter. This method of THz spectrum analysis, if realized in experiment, will allow miniaturized electronics to rapidly analyze low power signals with a simple algorithm. It is also found by simulation and analytical theory that for an ATJ with a 0.09 $μ$m$^2$ footprint, spectrum analysis can be performed over a 0.25 THz bandwidth in just 25 ns on signals that are at the Johnson-Nyquist thermal noise floor.
description: 10 pages, 5 figures, submitted to the Journal of Applied Physics
Neocirolana Hale 1925
Creators: name: Bruce, Niel L.
name: Hughes, Lauren
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Cirolanidae
Neocirolana

description: Genus Neocirolana Hale, 1925
 Neocirolana Hale, 1925: p. 153. Holdich et al. 1981: p. 583. Bruce 1981: 955, figs 6g, 6h; 1986: p. 200; 1994: p. 41. Bruce et al. 2002: p. 154.
 Type species: Neocirolana obesa Hale, 1925; by monotypy.
description: Published as part of Bruce, Niel L. & Hughes, Lauren, 2020, A new species of Neocirolana Hale, 1925 (Crustacea: Isopoda: Cirolanidae) collected during the Royal Society Expedition to Aldabra 1967 - 69, western Indian Ocean, pp. 1395-1407 in Journal of Natural History 54 (21 - 22) on page 1397, DOI: 10.1080/00222933.2020.1797202, http://zenodo.org/record/5030422
Medium-Induced Gluon Radiation off Massive Quarks Fills the Dead Cone
Creators: name: Armesto, Nestor
name: Salgado, Carlos A.
name: Wiedemann, Urs Achim
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the transverse momentum dependence of the medium-induced gluon energy distribution radiated off massive quarks in spatially extended QCD matter. In the absence of a medium, the distribution shows a characteristic mass-dependent depletion of the gluon radiation for angles smaller than m/E, the so-called dead cone effect. Medium-modifications of this spectrum are calculated as a function of quark mass, initial quark energy, in-medium pathlength and density. Generically, medium-induced gluon radiation is found to fill the dead cone, but it is reduced at large gluon energies compared to the radiation off light quarks. We quantify the resulting mass-dependence for momentum-averaged quantities (gluon energy distribution and average parton energy loss), compare it to simple approximation schemes and discuss its observable consequences for nucleus-nucleus collisions at RHIC and LHC. In particular, our analysis does not favor the complete disappearance of energy loss effects from leading open charm spectra at RHIC.
description: 27 pages LaTeX, 15 eps-figures
Cooling of Neutron Stars. Hadronic Model
Creators: name: Blaschke, D.
name: Grigorian, H.
name: Voskresensky, D. N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the cooling of isolated neutron stars. The main cooling regulators are introduced: EoS, thermal transport, heat capacity, neutrino and photon emissivity, superfluid nucleon gaps. Neutrino emissivity includes main processes. A strong impact of medium effects on the cooling rates is demonstrated. With taking into account of medium effects in reaction rates and in nucleon superfluid gaps modern experimental data can be well explained.
description: 15 pages, 23 figures, aa.cls style included
Wesbrook Mall Phase 4 Redesign
Creators: name: Bian, Josh
name: Chong, Joshua
name: Gu, George
name: Lok, Alvin
name: Sidhu, Simar
name: Wongso, Jason
Publisher: name: The University of British Columbia
Year: 2022

description: The final design of the Phase 4 Wesbrook Mall Redesign will maximize safety for all transportation users, while minimizing costs and tree removals across the corridor. Active transportation modes and transit reliability was deemed as the main priority in the final design. This includes a 3.0m travel lane, 3.4m bus lane, and a 2.0m bike lane on the northbound (NB) side in place of the existing parking lane. Similar dimensions are used on the southbound (SB) side, with parts of the median removed to create space for a protected bike lane and on-street parking. A 35m long underpass with dimensions of 3.3 x 3.1m (HxW) provides a safe and efficient pedestrian crossing path across Wesbrook Mall. Blue Light Emergency Phones, fire suppression systems, and lighting enhances user safety. Impeller pumps with jellyfish filters are used to remove water from the underpass during heavy precipitation events. Green Infrastructure in the form of permeable pavements and rain gardens are utilized to reduce polluted runoff and retain stormwater on-site. Construction is scheduled to begin in June 2022, with the expected completion date of March 2023. The final class A cost estimate for the project is $4.5 million. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
EL SISTEMA DE AGRONEGOCIOS EN EL PERU: DE LA AGRICULTURA FAMILIAR AL NEGOCIO AGROALIMENTARIO
The agribusiness system in Perú: From family agriculture to the agrifood business
Creators: name: Castro, Hernani Larrea
name: Goicochea, Carla Ugaz
name: Flores, Martha Flórez
name: Castro, Hernani Larrea
name: Goicochea, Carla Ugaz
name: Flores, Martha Flórez
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agribusiness
subject: Agribusiness,
subject: agri-food system
subject: biodiversity
subject: agriculture
subject: value added

description: We analyzed the agribusiness system in Peru in order to identify factors, tools, processes and strategies that have allowed the transformation of family farming in agri-food business. The joint enterprise has allowed the growth of this economic activity in the last two decades making a powerful country in terms of food at the global level.
Pseudo-Bayesian Classified Mixed Model Prediction
Creators: name: Ma, Haiqiang
name: Jiang, Jiming
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: We propose a new classified mixed model prediction (CMMP) procedure, called pseudo-Bayesian CMMP, that uses network information in matching the group index between the training data and new data, whose characteristics of interest one wishes to predict. The current CMMP procedures do not incorporate such information; as a result, the methods are not consistent in terms of matching the group index. Although, as the number of training data groups increases, the current CMMP method can predict the mixed effects of interest consistently, its accuracy is not guaranteed when the number of groups is moderate, as is the case in many potential applications. The proposed pseudo-Bayesian CMMP procedure assumes a flexible working probability model for the group index of the new observation to match the index of a training data group, which may be viewed as a pseudo prior. We show that, given any working model satisfying mild conditions, the pseudo-Bayesian CMMP procedure is consistent and asymptotically optimal both in terms of matching the group index and in terms of predicting the mixed effect of interest associated with the new observations. The theoretical results are fully supported by results of empirical studies, including Monte-Carlo simulations and real-data validation.
Modified U-Net (mU-Net) with Incorporation of Object-Dependent High Level Features for Improved Liver and Liver-Tumor Segmentation in CT Images
Creators: name: Seo, Hyunseok
name: Huang, Charles
name: Bassenne, Maxime
name: Xiao, Ruoxiu
name: Xing, Lei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Segmentation of livers and liver tumors is one of the most important steps in radiation therapy of hepatocellular carcinoma. The segmentation task is often done manually, making it tedious, labor intensive, and subject to intra-/inter- operator variations. While various algorithms for delineating organ-at-risks (OARs) and tumor targets have been proposed, automatic segmentation of livers and liver tumors remains intractable due to their low tissue contrast with respect to the surrounding organs and their deformable shape in CT images. The U-Net has gained increasing popularity recently for image analysis tasks and has shown promising results. Conventional U-Net architectures, however, suffer from three major drawbacks. To cope with these problems, we added a residual path with deconvolution and activation operations to the skip connection of the U-Net to avoid duplication of low resolution information of features. In the case of small object inputs, features in the skip connection are not incorporated with features in the residual path. Furthermore, the proposed architecture has additional convolution layers in the skip connection in order to extract high level global features of small object inputs as well as high level features of high resolution edge information of large object inputs. Efficacy of the modified U-Net (mU-Net) was demonstrated using the public dataset of Liver tumor segmentation (LiTS) challenge 2017. The proposed mU-Net outperformed existing state-of-art networks.
description: Accept for publication at IEEE Transactions on Medical Imaging
Molecular Signatures in Hybrid Atomic/Molecular Bose-Einstein Condensates
Creators: name: Lin, Chi-Yong
name: Tommasini, Paolo
name: de Passos, E. J. V.
name: Hussein, M. S.
name: Piza, A. F. R. de Toledo
name: Timmermans, E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: As it was proposed and recently verified experimentally, the mechanism of Feshbach resonance in a condensate can create a second condensate component of molecules that coexists with the atomic condensate. In this work we investigate signatures of the presence of the molecular condensate through the equilibrium properties and collective excitations of the hybrid system of atoms and molecules, subjected to a trap, employing a time-dependent variational ansatz. We show that the shape of the condensate changes significantly by the presence of the molecules and that modes unique to this hybrid system appear at observable frequencies.
description: 6 pages, 3 figures
title: An electrophysiological study of the hyperstriatal visual projection area in the young chicken.
Creators: name: Denton, Christopher John
Publisher: name: The Open University
Year: 1979

description: The structural organisation of avian visual pathways is discussed, and particular reference is made to the retino- thalamo-hyperstriatal projection. The appearance of the young (1-2 week old) chicken forebrain in Nissl-stained transverse sections is discussed, and an interpretation of the structure and nomenclature of the hyperstriatal complex is presented and compared with the interpretations found in the literature. An analysis is then presented of field and single unit potentials recorded from the hyperstriatal complex of the 1-2 week old chicken following electrical stimulation of the contralateral and ipsilateral retina and optic papilla. The retino-hyperstriatal projection was found to be topographically organised - thus, the inferior retina was found to project to the posterior regions of the Wulst, and the superior retina to anterior regions of the Wulst. A complex dorsoventral lamination of visual inputs to the hyperstriatum was revealed. Stimulation of the contralateral anterior retina resulted in early field potentials (mean peak latency, MPL: 14.3+0.7 mS) located in the hyper striatum intercalatus accessorium (IHA), followed by later activity spreading throughout superficial regions of the hyperstriatum accessorium (HA) (MPL: 18.5 + 1.6mS). Similarly, stimulation of the contralateral posterior retina resulted in early potentials (MPL: 14.9 + 1.6mS) in IHA, and late potentials (MPL: 17.2 + 0.9mS) spreading throughout deep regions of HA. It was concluded that IHA was the main visual thalamo-receptive lamina within the hyperstriatal complex. Stimulation of the ipsilateral optic papilla resulted in a single field potential response (MPL: 21.8 + 3.0mS), located in ventral HA, overlapping ventral areas of the contralaterally responsive region of HA. The responses of 220 single cells recorded from the hyperstriatum following electrical stimulation of the contralateral and ipsilateral optic papilla were analysed. 123 (56%) of these cells responded to the stimulation. Within the responsive sample, four classes of cell were identified: 85% responded exclusively to contralateral stimulation; 3% responded exclusively to ipsilateral stimulation; 8% responded to both contralateral and ipsilateral stimulation with different latencies (independent binocular); and 4% responded to both contralateral and ipsilateral stimulation with identical latencies (coincident binocular). The single cell responses showed excellent spatiotemporal correlation with the evoked field potentials. Comparison of these results with those obtained by other workers from the owl and pigeon indicated some similarities between the organisation of the thalamofugal pathway in chicken and owl, but also that at present, no single species should be assumed to be typical of the avian class.
The Conway potential function of a graph link
Creators: name: Cimasoni, David
Publisher: name: arXiv
Year: 2004
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25

description: We give a closed formula for the multivariable Conway potential function of any graph link in a homology sphere. As corollaries, we answer three questions by Walter Neumann about graph links.
description: 7 pages, 1 figure
Análisis de prefactibilidad para la construcción de un ana central de café cereza en el municipio de La Palma, Cundinamarca, Colombia.
Analysis of prefactibility for construction of a berry coffee central in La Palma town, Cundinamarca. Colombia
Creators: name: Suárez, Nubia Esperanza
name: Robayo, Nestor Javier
name: Pinilla, César Andrés
name: Suárez, Nubia Esperanza
name: Robayo, Nestor Javier
name: Pinilla, César Andrés
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agribusiness
subject: La Palma town
subject: Organizational Competences Index
subject: Coffee Growers
subject: Asociation ASOPARIBARI

description: The municipality of La Palma, Cundinamarca bases its economy on agriculture and livestock, in which the sowing of coffee is the core of its development. La Asociación de Caficultores de la Palma "ASOPARIBARI" (The Association of Coffee Growers from the Palma Town) organized families in the area, to seek improvement of the processes of community organization, productivity and coffee sustainability. On the other hand, la Federación Nacional de Cafeteros de Colombia (the Colombian Coffee Growers Federation) promotes projects for the construction of power plants to enhance the quality of the grain and derivative products. One of such projects is the construction and operation of a coffee processing plant in which it was assigned to administer: La Asociación de Caficultores de la Palma “ASOPARIBARI”. However, some doubts arise, such as: is the construction of the power center justified? Can the association operate the power center at full capacity? Do they (the association) have enough logistic capacity to execute the project? Are the members willing to take their coffee to the association? Is there enough credibility regarding the managers of the association?. These and more questions come up when thinking about this project, since, if a previous study is not done, the project can become a great difficulty for the association and a waste of both economic and human resources. This project seeks to determine the technical feasibility, which will allow to advise the association of producers on the relevance of continuing or not with the process for the construction of this power center and advising recommendations to improve the organizational processes, through the application of the methodology of the Índice de Capacidades Organizacionales en Comunidades Cafeteras, ICOCC (Organizational Capabilities Index in Coffee Communities).
SITUACION ECONOMICA DEL MAIZ EN LA REGION II VALLES ZOQUE, CHIAPAS: JIQUIPILAS Y OCOZOCOAUTLA
Corn economic situation in region II Valles Zoque, Chiapas: Jiquipilas y Ocozocoautla
Creators: name: Ramírez, Orshoe
name: Espinoza, Enrique
name: González, Marín
name: Hernández, Juvencio
name: Ramírez, Orshoe
name: Espinoza, Enrique
name: González, Marín
name: Hernández, Juvencio
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agribusiness
subject: Corn
subject: Valleys Zoque region
subject: profitability
subject: factors of production

description: Corn is one of the foods that is an elementary part of the food and culture of Mexican society. The grain has a multifunctional nature, first, because it contributes to food security, has a relevant economic function due to the demand for inputs that are used in the production process and internal factors that are used in the activity. In the Mexican Republic, the cereal is the main crop in comparison with others such as sorghum, wheat, barley, rice; It is produced in all states at different altitudes, in terms of surface area and volume of production it is located in the first place. The study was conducted in the state of Chiapas, in the socioeconomic region II Valleys Zoque, particularly in the municipalities of Jiquipilas and Ocozocoautla de Espinosa, the methodological instruments used to carry out the present study was the Policy Analysis Matrix (MAP) that has the purpose of responding to the profitability of corn production; the results obtained show that it is still profitable when the cost of renting the land is not considered, and when it is considered in the production costs, losses are obtained, this is due to the growth of the prices of the factors of production, so that it is concluded that corn production is not profitable.
Classification of Networks with Asymmetric Inputs
Creators: name: Aguiar, Manuela
name: Dias, Ana
name: Soares, Pedro
Publisher: name: arXiv
Year: 2020
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Coupled cell systems associated with a coupled cell network are determined by (smooth) vector fields that are consistent with the network structure. Here, we follow the formalisms of Stewart, Golubitsky and Pivato (Symmetry groupoids and patterns of synchrony in coupled cell networks, SIAM J. Appl. Dyn. Syst. 2 (4) (2003) 609--646), Golubistky, Stewart and Torok (Patterns of synchrony in coupled cell networks with multiple arrows, SIAM J. Appl. Dynam. Sys. 4 (1) (2005) 78--100) and Field (Combinatorial dynamics, Dynamical Systems 19 (2004) (3) 217--243). It is known that two non-isomorphic n-cell coupled networks can determine the same sets of vector fields -- these networks are said to be ODE-equivalent. The set of all n-cell coupled networks is so partitioned into classes of ODE-equivalent networks. With no further restrictions, the number of ODE-classes is not finite and each class has an infinite number of networks. Inside each ODE-class we can find a finite subclass of networks that minimize the number of edges in the class, called minimal networks. In this paper, we consider coupled cell networks with asymmetric inputs. That is, if k is the number of distinct edges types, these networks have the property that every cell receives k inputs, one of each type. Fixing the number n of cells, we prove that: the number of ODE-classes is finite; restricting to a maximum of n(n-1) inputs, we can cover all the ODE-classes; all minimal n-cell networks with n(n-1) asymmetric inputs are ODE-equivalent. We also give a simple criterion to test if a network is minimal and we conjecture lower estimates for the number of distinct ODE-classes of n-cell networks with any number k of asymmetric inputs. Moreover, we present a full list of representatives of the ODE-classes of networks with three cells and two asymmetric inputs.