cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spatial population expansion promotes the evolution of cooperation in an experimental Prisoner's Dilemma
Creators: name: Van Dyken, J. David
name: Muller, Melanie J. I.
name: Mack, Keenan M. L.
name: Desai, Michael M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Cooperation is ubiquitous in nature, but explaining its existence remains a central interdisciplinary challenge. Cooperation is most difficult to explain in the Prisoner's Dilemma game, where cooperators always lose in direct competition with defectors despite increasing mean fitness. Here we demonstrate how spatial population expansion, a widespread natural phenomenon, promotes the evolution of cooperation. We engineer an experimental Prisoner's Dilemma game in the budding yeast Saccharomyces cerevisiae to show that, despite losing to defectors in nonexpanding conditions, cooperators increase in frequency in spatially expanding populations. Fluorescently labeled colonies show genetic demixing of cooperators and defectors, followed by increase in cooperator frequency as cooperator sectors overtake neighboring defector sectors. Together with lattice-based spatial simulations, our results suggest that spatial population expansion drives the evolution of cooperation by (1) increasing positive genetic assortment at population frontiers and (2) selecting for phenotypes maximizing local deme productivity. Spatial expansion thus creates a selective force whereby cooperator-enriched demes overtake neighboring defector-enriched demes in a "survival of the fastest". We conclude that colony growth alone can promote cooperation and prevent defection in microbes. Our results extend to other species with spatially restricted dispersal undergoing range expansion, including pathogens, invasive species, and humans.
Nuclear parton density modifications from low-mass lepton pair production at the LHC
Creators: name: Brandt, M.
name: Klasen, M.
name: König, F.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this article, we investigate the potential of low-mass lepton pair production in proton-ion collisions at the LHC to constrain nuclear modifications of parton densities. Similarly to prompt photon production, the transverse momentum spectrum is shown to be dominated by the QCD Compton process, but has virtually no fragmentation or isolation uncertainties. Depending on the orientation of the proton and ion beams and on the use of central or forward detector components, all interesting regions of nuclear effects (shadowing, antishadowing, isospin and EMC effects) can be probed. Ratios of cross sections allow to eliminate theoretical scale and bare-proton parton density errors as well as many experimental systematic uncertainties.
description: 16 pages, 8 figures
Selenium Supplementation of Beef Heifers
Creators: name: Swecker, William S.
name: Blodgett, Dennis K.
name: Eversole, Dan E.
name: Thatcher, Craig D.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: The objective of the study was to compare the effect of a sustained-release selenium (Se) bolus to an 120 ppm Se salt-mineral mixture on blood Se concentrations in yearling beef heifers.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
In-memory factorization of holographic perceptual representations
Creators: name: Langenegger, Jovin
name: Karunaratne, Geethan
name: Hersche, Michael
name: Benini, Luca
name: Sebastian, Abu
name: Rahimi, Abbas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Emerging Technologies (cs.ET)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: Disentanglement of constituent factors of a sensory signal is central to perception and cognition and hence is a critical task for future artificial intelligence systems. In this paper, we present a compute engine capable of efficiently factorizing holographic perceptual representations by exploiting the computation-in-superposition capability of brain-inspired hyperdimensional computing and the intrinsic stochasticity associated with analog in-memory computing based on nanoscale memristive devices. Such an iterative in-memory factorizer is shown to solve at least five orders of magnitude larger problems that cannot be solved otherwise, while also significantly lowering the computational time and space complexity. We present a large-scale experimental demonstration of the factorizer by employing two in-memory compute chips based on phase-change memristive devices. The dominant matrix-vector multiply operations are executed at O(1) thus reducing the computational time complexity to merely the number of iterations. Moreover, we experimentally demonstrate the ability to factorize visual perceptual representations reliably and efficiently.
description: 23 pages, 4 figures, 1 extended data figure, 3 supplementary notes, 2 supplementary figures and 3 supplementary tables
Syrphus plurimaculatus Rondani 1863
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Syrphus
Syrphus plurimaculatus

description: Syrphus plurimaculatus Rondani, 1863
ORIGINAL DESCRIPTION: 1863:12.
TYPE LOCALITY: “ Amer. meridion. [South America]”.
TYPE MATERIAL: 1 ♀, syntype (completely covered with mold) (MZUN: Box Coll. entomol. extra-europea, Fam. Sirfidei - Gen. Xylota a Conops): Syrphus plurimaculatus Rnd., Chili [= Chile]” “M. Zool. N° 11264 / ♀.
CURRENT STATUS: valid species (Thompson et al. 1976: 39).
REMARKS: Rondani (1863: 12) described Syrphus plurimaculatus from just the female sex, giving a single measurement of length, from material received from M. Fairmaire. Costa (1866: 32) listed a single MZUN specimen numbered “648”. We also found one syntype in this study.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 272, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Preparing Greenberger-Horne-Zeilinger Entangled Photon Fock States of Three Cavities Coupled by a Superconducting Flux Qutrit
Creators: name: Zheng, Zhen-Fei
name: Su, Qi-Ping
name: Yang, Chui-Ping
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We propose a way to prepare Greenberger-Horne-Zeilinger (GHZ) entangled photon Fock states of three cavities, by using a superconducting flux qutrit coupled to the cavities. This proposal does not require the use of classical microwave pulses and measurement during the entire operation. Thus, the operation is greatly simplified and the circuit engineering complexity and cost is much reduced. The proposal is quite general and can be applied to generate three-cavity GHZ entangled photon Fock states when the three cavities are coupled by a different three-level physical system such as a superconducting charge qutrit, a transmon qutrit, or a quantum dot.
description: 9 pages, 3 figures
Dry Cow Therapy and Mastitis Control, An Observational Study
Creators: name: Sischo, W. M.
name: Miller, G. Y.
name: Heider, L. E.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: A cross-sectional study involving 1032 dairy farms in Ohio was conducted with the objective to evaluate the effectiveness of mastitis control measures in a contemporary dairy environment. Recently published observational studies have found varying effectiveness of common mastitis control practices, particularly nonlactating cow therapy (dry cow therapy, DCT).
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
On the relationship between school mathematics and university mathematics: a comparison of three approaches
Creators: name: Scheiner, Thorsten
name: Bosch, Marianna
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: Didactic transposition
subject: Elementarisation
subject: School mathematics
subject: Transformation of disciplinary subject matter
subject: University mathematics
subject: 500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik

description: This paper examines how different approaches in mathematics education conceptualise the relationship between school mathematics and university mathematics. The approaches considered here include: (a) Klein’s elementary mathematics from a higher standpoint; (b) Shulman’s transformation of disciplinary subject matter into subject matter for teaching; and (c) Chevallard’s didactic transposition of scholarly knowledge into knowledge to be taught. Similarities and contrasts between these three approaches are discussed in terms of how they frame the relationship between the academic discipline and the school subject, and to what extent they problematise the reliance and bias towards the academic discipline. The institutional position implicit in the three approaches is then examined in order to open up new ways of thinking about the relationship between school mathematics and university mathematics.
title: Trauerrede, gehalten bei der Exequienfeier für den höchstseligen König Ludwig I. von Bayern; 1868
title: in der Dom- und Kathedralkirche zu Augsburg am 13. März 1868
titleType: Subtitle
Creators: name: Dreer, Joseph Georg
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2008

description: In Fraktur
Universality of Quark and Gluon TMD Correlators
Creators: name: Buffing, M. G. A.
name: Mulders, P. J.
name: Mukherjee, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Transverse Momentum Dependent (TMD) parton distribution functions (PDFs), in short referred to as TMDs, also take into account the transverse momentum (pT) of the partons. Just as the pT-integrated analogues we want to link them to quark and gluon matrix elements using Operator Product Expansion methods in QCD, involving operators of definite twist. The TMDs also involve operators of higher twist, which are not suppressed by powers of the hard scale, however. Using the expression for TMDs involving nonlocal matrix elements of quark and gluon fields there is a gauge link dependence, which also introduces an inherent process dependence. Using transverse moments, which are specific pT-weightings, we can establish the link with quark and gluon fields including the higher twist ones. We introduce (a finite number of) universal TMDs of definite rank and show how the process dependent TMDs can be written as combinations of these universal functions.
description: 11 pages, to appear in the proceedings of the QCD Evolution Workshop 2013 (May 6-10, JLAB)
A Look at Computer Care and Maintenance
Creators: name: Ehrlich, Jim
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: Paul called me up last February and asked me to tell you everything I know about computer maintenance, in five minutes. I'd have been more flattered if he'd asked for everything I know about cow maintenance. Anyhow, it's not hard to tell you about maintaining computers in four minutes, which will leave me a minute at the end, for cows. Computer chips sometimes fail in the first few hundred hours of use due to manufacturing flaws. After that, the most common cause of computer failure is high voltage surges which occur regularly on both electrical power lines and telephone lines, especially during thunderstorms.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
High-redshift galaxies and low-mass stars
Creators: name: Wilkins, Stephen M.
name: Stanway, Elizabeth R.
name: Bremer, Malcolm N.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The sensitivity available to near-infrared surveys has recently allowed us to probe the galaxy population at $z\approx 7$ and beyond. The existing {\em Hubble} Wide Field Camera 3 (WFC3) and the Visible and Infrared Survey Telescope for Astronomy (VISTA) Infrared Camera (VIRCam) instruments allow deep surveys to be undertaken well beyond one micron - a capability that will be further extended with the launch and commissioning of the {\em James Webb Space Telescope (JWST)}. As new regions of parameter space in both colour and depth are probed new challenges for distant galaxy surveys are identified. In this paper we present an analysis of the colours of L and T dwarf stars in widely used photometric systems. We also consider the implications of the newly-identified Y dwarf population - stars that are still cooler and less massive than T dwarfs for both the photometric selection and spectroscopic follow-up of faint and distant galaxies. We highlight the dangers of working in the low-signal-to-noise regime, and the potential contamination of existing and future samples. We find that {\em Hubble}/WFC3 and VISTA/VIRCam $Y$-drop selections targeting galaxies at $z\sim7.5$ are vulnerable to contamination from T and Y class stars. Future observations using {\em JWST}, targeting the $z\sim7$ galaxy population, are also likely to prove difficult without deep medium-band observations. We demonstrate that single emission line detections in typical low signal-to-noise spectroscopic observations may also be suspect, due to the unusual spectral characteristics of the cool dwarf star population.
description: 14 pages, 14 figures, accepted in MNRAS
Lifting The Bovine Fore Leg
Creators: name: Harness, J. K.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: One of the challenges faced by the cattle practitioner is lifting the bovine foot for the purposes of examination and treatment. Because the shoulder is not a fixed joint like the pelvic limb, there is a great deal of anterior-posterior movement. Most cattle will drop to their carpus when the fore leg is raised, requiring the operator to place his knee under the axilla to support the animal. This is difficult and dangerous for the operator.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
Convergence of Rare Events Point Processes to the Poisson for billiards
Creators: name: Freitas, Jorge Milhazes
name: Haydn, Nicolai
name: Nicol, Matthew
Publisher: name: arXiv
Year: 2013
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We show that for planar dispersing billiards the return times distribution is, in the limit, Poisson for metric balls almost everywhere w.r.t. the SRB measure. Since the Poincaré return map is piecewise smooth but becomes singular at the boundaries of the partition elements, recent results on the limiting distribution of return times cannot be applied as they require the maps to have bounded second derivatives everywhere. We first prove the Poisson limiting distribution assuming exponentially decaying correlations. For the case when the correlations decay polynomially, we induce on a subset on which the induced map has exponentially decaying correlations. We then prove a general theorem according to which the limiting return times statistics of the original map and the induced map are the same.
Slip-parallel seismic lineations on the Northern Hayward Fault, California
Creators: name: Waldhauser, Felix
name: Ellsworth, William L.
name: Cole, Alex
Publisher: name: Columbia University
Year: 1999
Subjects: subject: Plate tectonics
subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: A high-resolution relative earthquake location procedure is used to image the fine-scale seismicity structure of the northern Hayward fault, California. The seismicity defines a narrow, near-vertical fault zone containing horizontal alignments of hypocenters extending along the fault zone. The lineations persist over the 15-year observation interval, implying the localization of conditions on the fault where brittle failure conditions are met. The horizontal orientation of the lineations parallels the slip direction of the fault, suggesting that they are the result of the smearing of frictionally weak material along the fault plane over thousands of years.
Challenge Model for Escherichia coli in the Colostrum Deprived Calf
Creators: name: Hunt, Louis D.
name: Hunt, Elaine
name: Anderson, Kevin L.
name: Ibanes, Joelle
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: There is an increasing number of oral immunoglobulin and probiotic preparations commercially available for the bovine neonate. Advertisements for calf immunosupplements may be vague, confusing, or even misleading. Early ingestion of high quality colostrum provides the best defense against calf colisepticemia.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
First and Second Laws of Information Processing by Nonequilibrium Dynamical States
Creators: name: Semaan, Mikhael T.
name: Crutchfield, James P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The averaged steady-state surprisal links a driven stochastic system's information processing to its nonequilibrium thermodynamic response. By explicitly accounting for the effects of nonequilibrium steady states, a decomposition of the surprisal results in an information processing First Law that extends and tightens -- to strict equalities -- various information processing Second Laws. Applying stochastic thermodynamics' integral fluctuation theorems then shows that the decomposition reduces to the second laws under appropriate limits. In unifying them, the First Law paves the way to identifying the mechanisms by which nonequilibrium steady-state systems extract work from information-bearing degrees of freedom. To illustrate, we analyze an autonomous Maxwellian information ratchet that tunably violates detailed balance in its effective dynamics. This demonstrates how the presence of nonequilibrium steady states qualitatively alters an information engine's allowed functionality.
description: 15 pages, 9 figures; http://csc.ucdavis.edu/~cmg/compmech/pubs/ipfl.htm
Formulating Anionic Dry Cow Rations
Creators: name: Byers, David I.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: Dry cow nutrition is one of the most neglected areas of dairy cattle management. This is a serious oversight in that this 60-day period sets the stage for subsequent lactational performance. Thus, inattention to dry cow diets can be very costly; conversely, properly formulated rations can be very rewarding. Dr. Dave Beede, dairy researcher, University of Florida, catches the impact of proper dry cow nutrition when he says, "It is an investment in the next lactation."
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
Bovine Spongiform Encephalopathy in the UK
Creators: name: Edmondson, Peter W.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: Bovine Spongiform Encephalopathy, BSE, was first diagnosed in England in November 1986. It is a slow disease and the incubation period varies between two and five years, and so mainly affects cows. It is suspected that the disease is caused by a Scrapie like virus. As with other spongiform encephalopathies, the outcome is invariably fatal. In June 1988, the disease was made notifiable. This requires any farmer suspecting an animal with BSE to report this fact to the Ministry of Agriculture.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
Simultaneous Electrical and Optical Readout of Graphene-Coated High Q Silicon Nitride Resonators
Creators: name: Adiga, V. P.
name: De Alba, R.
name: Storch, I. R.
name: Yu, P. A.
name: Ilic, B.
name: Barton, R. A.
name: Lee, S.
name: Hone, J.
name: McEuen, P. L.
name: Parpia, J. M.
name: Craighead, H. G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We have fabricated and tested mechanical resonators consisting of a single-atomic-layer of graphene deposited on suspended silicon nitride membranes. With the addition of the graphene layer we retain the desirable mechanical properties of silicon nitride but utilize the electrical and optical properties of graphene to transduce resonant motion by both optical and electrical means. By positioning the graphene-on-silicon-nitride drums in a tunable optical cavity we observe position dependent damping and resonant frequency control of the devices due to optical absorption by graphene.
Syrphus tridentatus Rondani 1868
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Syrphus
Syrphus tridentatus

description: Syrphus tridentatus Rondani, 1868
ORIGINAL DESCRIPTION: 1868b: 24.
TYPE LOCALITY: “ Patagonia [Patagonia (Argentina)]”.
TYPE MATERIAL: 1 ♂, syntype (missing head and part of abdomen) (MZUF: Box 72): Syrphus tridentatus Rnd., Am. M. [= South America] / [no identification number].
CURRENT STATUS: valid species, as Toxomerus tridentatus (Thompson et al. 1976: 55); junior synonym of Toxomerus dispar (Fabricius, 1794) (Borges & Couri 2009: 6).
REMARKS: Rondani (1868b: 24) described Syrphus tridentatus from just the male sex, without specifying either the number or the length of the specimens, from material received from P. Strobel. We found one syntype in this study.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 272, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Stability Analysis of the Lugiato-Lefever Model for Kerr Optical Frequency Combs. Part I: Case of Normal Dispersion
Creators: name: Godey, Cyril
name: Balakireva, Irina
name: Coillet, Aurélien
name: Chembo, Yanne K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We propose a detailed stability analysis of the Lugiato-Lefever model for Kerr optical frequency combs in whispering gallery mode resonators pumped in the normal dispersion regime. We analyze the spatial bifurcation structure of the stationary states depending on two parameters that are experimentally tunable, namely the pump power and the cavity detuning. Our study demonstrates that the non-trivial equilibria play an important role in this bifurcation map, as their associated eigenvalues undergo critical bifurcations that are foreshadowing the existence of localized spatial structures. In particular, we show that in the normal dispersion regime, dark cavity solitons can emerge in the system, and thereby generate a Kerr comb. We also show how these solitons can coexist in the resonator as long as they do not interact with each other. The Kerr combs created by these (sets of) dark solitons are also analyzed, and their stability is discussed as well.
description: 11 pages, 9 figures, 1 table
Syrphus unicolor Rondani 1857
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Syrphus
Syrphus unicolor

description: Syrphus unicolor Rondani, 1857
ORIGINAL DESCRIPTION: 1857: 123 (key), 128 (description).
TYPE LOCALITY: “ in apennino parmensi … prope Florentiam [Parmese Apennines … near Florence (Italy)]”.
TYPE MATERIAL: not found in this study.
CURRENT STATUS: junior primary homonym of Syrphus unicolor Macquart, 1829 and junior synonym of Melanostoma dubium (Zetterstedt, 1837) (Peck 1988: 64); junior homonym and synonym of Syrphus unicolor Macquart, 1829 (Haarto & Ståhls 2014: 105).
REMARKS: Rondani (1857: 128) described Syrphus unicolor from just the female sex, without specifying the exact number of specimens, but giving a single measurement of length: “ Foemina speciei a me semel lecta in apennino parmensi, et semel prope Florentiam a D. Piccioli [the female of the species collected once by me in the Parma Apennines, and once by D. Piccioli near Florence]”. Rondani’s description is not enough to distinguish Syrphus unicolor Rondani, 1857 from Syrphus unicolor Macquart, 1829. We could not locate any type specimens during this study. In the MZUF we found only one female labeled “ Syrphus Fab. unicolor Macquart ”, and numbered “193”.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 273, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Weak lensing reconstruction through cosmic magnification. II. Improved power spectrum determination and map-making
Creators: name: Yang, Xinjuan
name: Zhang, Pengjie
name: Zhang, Jun
name: Yu, Yu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The existence of galaxy intrinsic clustering severely hampers the weak lensing reconstruction from cosmic magnification. In paper I \citep{Yang2011}, we proposed a minimal variance estimator to overcome this problem. By utilizing the different dependences of cosmic magnification and galaxy intrinsic clustering on galaxy flux, we demonstrated that the otherwise overwhelming galaxy intrinsic clustering can be significantly suppressed such that lensing maps can be reconstructed with promising accuracy. This procedure relies heavily on the accuracy of determining the galaxy bias from the same data. Paper I adopts an iterative approach, which degrades toward high redshift. The current paper presents an alternative method, improving over paper I. We prove that the measured galaxy clustering between flux bins allows for simultaneous determination of the lensing power spectrum and the flux dependence of galaxy bias, at this redshift bin. Comparing to paper I, the new approach is not only more straightforward, but also more robust. It identifies an ambiguity in determining the galaxy bias and further discovers a mathematically robust way to suppress this ambiguity to non-negligible level ($\sim 0.1%$). The accurately determined galaxy bias can then be applied to the minimal variance estimator proposed in paper I to improve the lensing map-making. The gain at high redshift is significant. These maps can be used to measure other statistics, such as cluster finding and peak statistics. Furthermore, by including galaxy clustering measurement between different redshift bins, we can also determine the lensing cross power spectrum between these bins, up to a small and correctable multiplicative factor.
description: 13 pages, 7 figures,submitted to MNRAS
Evidence for both crustal and mantle earthquakes in the subducting Juan de Fuca plate
Creators: name: Cassidy, John F.
name: Waldhauser, Felix
Publisher: name: Columbia University
Year: 2003
Subjects: Plate tectonics
Seismology
Earthquakes

description: We investigate the relationship between high-precision hypocentres in the subducting Juan de Fuca plate beneath southwest British Columbia, and the velocity structure from receiver function analysis and reflection seismic data. 108 earthquakes at depths of 40 to 65 km were relocated using a double-difference algorithm to obtain precise earthquake locations. Correlation of the relocated seismicity with structural information shows a concentration of earthquakes near the top of the subducting oceanic crust, and a deeper layer of seismicity in the uppermost mantle of the subducting Juan de Fuca plate. The strong correlation of the seismicity with the structure of the subducting plate suggests that seismic failure is caused by changes in mechanical strength within the plate, supporting the hypotheses that phase transformations and thermal-petrological conditions play an important role in the seismogenesis of double-seismic zones.
Syrphus vertebratus Rondani 1863
Creators: name: Sforzi, Alessandra
name: Sommaggio, Daniele
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Syrphus
Syrphus vertebratus

description: Syrphus vertebratus Rondani, 1863
ORIGINAL DESCRIPTION: 1863:10.
TYPE LOCALITY: “ Chiliae [Chile]”.
TYPE MATERIAL: 1 ♂, syntype (MZUN: Box Coll. entomol. extra-europea, Fam. Sirfidei - Gen. Xylota a Conops): Syrphus vertebratus Rnd., Amer. mer. [= South America] / M. Zool. N° 11268 / ♂; 1 ♀, syntype (covered with mold) (MZUN: Box Coll. entomol. extra-europea, Fam. Sirfidei - Gen. Xylota a Conops): ♀.
CURRENT STATUS: valid species, as Toxomerus vertebratus (Thompson et al. 1976: 40).
REMARKS: Rondani (1863: 10) described both sexes of Syrphus vertebratus without specifying the exact number of specimens, but giving a single measurement of length, from material received from R.A. Philippi, to whom he attributed the species name. Costa (1866: 31) listed a single MZUN specimen (as “ Syrphus vertebratus ” Phil. Rond.) numbered “649”. We found two syntypes in this study. Thompson & Thompson (2007: 329) wrongly stated that the types of S. vertebratus Rondani were lost.
description: Published as part of Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, pp. 1-438 in Zootaxa 4989 (1) on page 273, DOI: 10.11646/zootaxa.4989.1.1, http://zenodo.org/record/4980621
Synchronizing Mineral Supplements With Forages For Beef Cattle
Creators: name: Doyle, John
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: Satisfying various levels of animal production (reproduction, lactation, growth and immune status) requires synchronizing nutrient inputs with the animal's physiological requirements. Aligning the animal's major nutrient requirements with forage growth may provide adequate supplies of energy and protein, but some elements are inadequate (antagonism, chelation, deficiency or toxicity) in the leaves of forages and may not satisfy the animal's total requirements.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
An Interpretable Deep Learning Approach for Biomarker Detection in LC-MS Proteomics Data
Creators: name: Iravani, Sahar
name: Conrad, Tim O. F.
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: Biomarker detection
subject: mass spectrometry
subject: LC-MS proteomics
subject: deep learning interpretation
subject: layer-wise relevance propagation
subject: 000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik

description: Analyzing mass spectrometry-based proteomics data with deep learning (DL) approaches poses several challenges due to the high dimensionality, low sample size, and high level of noise. Additionally, DL-based workflows are often hindered to be integrated into medical settings due to the lack of interpretable explanation. We present DLearnMS, a DL biomarker detection framework, to address these challenges on proteomics instances of liquid chromatography-mass spectrometry (LC-MS) - a well-established tool for quantifying complex protein mixtures. Our DLearnMS framework learns the clinical state of LC-MS data instances using convolutional neural networks. Based on the trained neural networks, we show how biomarkers can be identified using layer-wise relevance propagation. This enables detecting discriminating regions of the data and the design of more robust networks. One of the main advantages over other established methods is that no explicit preprocessing step is needed in our DLearnMS framework. Our evaluation shows that DLearnMS outperforms conventional LC-MS biomarker detection approaches in identifying fewer false positive peaks while maintaining a comparable amount of true positives peaks. Code availability: The code is available from the following GIT repository: https://github.com/SaharIravani/DlearnMS
From binaries to multiples I: Data on F and G dwarfs within 67 pc of the Sun
Creators: name: Tokovinin, Andrei
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Data on the multiplicity of F- and G-type dwarf stars within 67pc of the Sun are presented. This distance-limited sample based on the Hipparcos catalog contains 4847 primary stars (targets) with 0.590% complete. There are 2196 known stellar pairs, some of them belong to 361 hierarchical systems from triples to quintuples. Models of companion detection by radial velocity, astrometric acceleration, direct resolution, and common proper motion are developed. They serve to compute completeness for each target, using the information on its coverage collected here. About 80% of companions to the primary stars are detected, but the census of sub-systems in the secondary components is only about 30%. Masses of binary components are estimated from their absolute magnitudes or by other methods, the periods of wide pairs are evaluated from their projected separations. A third of binaries with periods shorter than ~100yr are spectroscopic and/or astrometric pairs with yet unknown periods and mass ratios. These data are used in the accompanying Paper II to derive unbiased statistics of hierarchical multiple systems.
description: Accepted by AJ. 14 pages, 12 figures. Full tables are available at http://www.ctio.noao.edu/~atokovin/papers/multiples-tables.tar.gz
Uterine Lavage
Creators: name: Lazzarotto, A. L.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: For many years practitioners, including myself, have attempted to treat acute toxic metritis by flushing a variety of solutions into the uteruses of affected cows. We have relied primarily on the dilution effect of our solutions or their antibacterial activity to induce recovery. Frequently, the stress of adding additional pressure to the uterine lining as we pumped gallons of fluids into these cows was more than the animal's health could tolerate. Over time our practice introduced many modifications including modifying the ends of the nasogastric tubes to minimize the trauma to the uterine wall, multiple ports for the discharge of water from the end of the tube, dual tubes (one input, one output) and even calf drenching kits.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
Deposition of copper sulfide films on polyamide surface
Creators: name: Petrasauskiene, Neringa
name: Paluckiene, Edita
name: Alaburdaite, Rasa
name: Gilic, Martina
Publisher: name: Freie Universität Berlin
Year: 2023
Subjects: subject: Thin film
subject: Copper sulfide
subject: Polyamide 6
subject: X-ray diffraction
subject: Optical properties
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: In this paper, we present a novel and low - cost method for preparing copper sulfide films on polyamide. Non-treated as well as pre-treated PA6 films by 3 different methods (in boiled water; in NaOH solution; in boiled water and then in NaOH solution) were used for the formation of Cu2S layers by the sorption-diffusion method. Molten sulfur has been used as a sulfurization agent. The XRD, FTIR, and UV-VIS methods were used to characterize the structural, optical, and electrical properties of samples and to track changes in samples after each treatment stage. The sheet resistance of Cu2S layers depends on the pre-treatment method and varied from 7 kΩ/sq to 6 MΩ/sq. The optical band gaps (Eg) for direct and indirect transitions are determined to be 2.61-2.67 eV and 1.40-1.44 eV, respectively. Furthermore, the optical constants n, k, and σ are determined from UV-VIS measurements.
Completely Integrable Replicator Dynamics Associated to Competitive Networks
Creators: name: Paik, Josh
name: Griffin, Christopher
Publisher: name: arXiv
Year: 2022
Subjects: subject: Dynamical Systems (math.DS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The replicator equations are a family of ordinary differential equations that arise in evolutionary game theory, and are closely related to Lotka-Volterra. We produce an infinite family of replicator equations which are Liouville-Arnold integrable. We show this by explicitly providing conserved quantities and a Poisson structure. As a corollary, we classify all tournament replicators up to dimension 6 and most of dimension 7. As an application, we show that Fig. 1 of ``A competitive network theory of species diversity" by Allesina and Levine (Proc. Natl. Acad. Sci., 2011), produces quasiperiodic dynamics.
description: 6 pages, 4 figures
title: El paisaje urbano. Una aproximación a la ciudad informal.
title: Taller de collage
titleType: AlternativeTitle
Creators: name: Aguilar Alonso, Raquel
Publisher: name: Zenodo
Year: 2014

description: Catálogo de la obra y exposición realizada en el Taller de collage "El paisaje urbano. Un aproximación plástica a la ciudad informal."
MIMO Broadcast Channel with an Unknown Eavesdropper: Secrecy Degrees of Freedom
Creators: name: He, Xiang
name: Khisti, Ashish
name: Yener, Aylin
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We study a multi-antenna broadcast channel with two legitimate receivers and an external eavesdropper. We assume that the channel matrix of the eavesdropper is unknown to the legitimate terminals but satisfies a maximum rank constraint. As our main result we characterize the associated secrecy degrees of freedom for the broadcast channel with common and private messages. We show that a direct extension of the single-user wiretap codebook does not achieve the secrecy degrees of freedom. Our proposed optimal scheme involves decomposing the signal space into a common subspace, which can be observed by both receivers, and private subspaces which can be observed by only one of the receivers, and carefully transmitting a subset of messages in each subspace. We also consider the case when each user's private message must additionally remain confidential from the other legitimate receiver and characterize the s.d.o.f.\ region in this case.
description: Accepted to IEEE Transactions on Communications
Laboratory Diagnosis of Virus Infections in the Feedlot
Creators: name: Mock, Richard E.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: Laboratory confirmation of clinical diagnosis can serve an important role in the maintenance of a health program in the feedlot. There is an abundance of scientific literature and review articles documenting the involvement of viruses in bovine respiratory disease.1,2 Laboratory tests can supply information on which viruses are involved in causing clinical disease. This information can assist in making informed decisions for future vaccination, treatment and herd health programs. Routine suiveillance testing can supply data on the changing disease conditions of a feedlot and assist in maintaining client satisfaction. To obtain good diagnostic laboratory results it is important that the appropriate samples are collected early in the course of the disease. The samples should be chosen according to the clinical conditions and the differential diagnosis. Due to the time required in conducting laboratory tests and getting the complete results, all possibilities should be thoroughly anticipated in submitting samples to assure that the laboratory results will assist in the diagnosis. This report summarizes some of the available laboratory tests and their utilization for diagnosis of viral infections in the feedlot.
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991
Impurity states and cooperative magnetic order in Fe-based superconductors
Creators: name: Gastiasoro, Maria N.
name: Hirschfeld, P. J.
name: Andersen, Brian M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study impurity bound states and impurity-induced order in the superconducting state of LiFeAs within a realistic five-band model based on the band structure and impurity potentials obtained from density functional theory (DFT). In agreement with recent experiments, we find that Co impurities are too weak produce sub-gap bound states, whereas stronger impurities like Cu do. We also obtain the bound state spectrum for magnetic impurities, such as Mn, and show how spin-resolved tunnelling may determine the nature of the various defect sites in iron pnictides, a prerequisite for using impurity bound states as a probe of the ground state pairing symmetry. Lastly we show how impurities pin both orbital and magnetic order, providing an explanation for a growing set of experimental evidence for unusual magnetic phases in doped iron pnictides.
description: 5 pages, 5 figs
Fomin-Greene monoids and Pieri operations
Creators: name: Benedetti, Carolina
name: Bergeron, Nantel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We explore monoids generated by operators on certain infinite partial orders. Our starting point is the work of Fomin and Greene on monoids satisfying the relations $(ur+\u{r+1})\u{r+1}ur=\u{r+1}ur(ur+\u{r+1})$ and $urut=usur$ if $|r-t|>1.$ Given such a monoid, the non-commutative functions in the variables $\u{}$ are shown to commute. Symmetric functions in these operators often encode interesting structure constants. Our aim is to introduce similar results for more general monoids not satisfying the relations of Fomin and Greene. This paper is an extension of a talk by the second author at the workshop on algebraic monoids, group embeddings and algebraic combinatorics at The Fields Institute in 2012.
description: 33 pages, this is a paper expanding on a talk given at Fields Institute in 2012
Vacuum Transitions in Two-Dimensions and their Holographic Interpretation
Creators: name: Pasquarella, Veronica
name: Quevedo, Fernando
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We calculate amplitudes for 2D vacuum transitions by means of the Euclidean methods of Coleman-De Luccia (CDL) and Brown-Teitelboim (BT), as well as the Hamiltonian formalism of Fischler, Morgan and Polchinski (FMP). The resulting similarities and differences in between the three approaches are compared with their respective 4D realisations. For CDL, the total bounce can be expressed as the product of relative entropies, whereas, for the case of BT and FMP, the transition rate can be written as the difference of two generalised entropies, ultimately enabling to circumvent the need to resort to detailed balance. By means of holographic arguments, we show that the Euclidean methods, as well as the Lorentzian cases without non-extremal black holes, provide examples of an AdS$_2$/CFT$_1 \subset $ AdS$_3$/CFT$_2$ correspondence. Such embedding is not possible in the presence of islands for which the setup corresponds to AdS$_2$/CFT$_1 \not\subset $ AdS$_3$/CFT$_2$. We find that whenever an island is present, up-tunnelling is possible.
description: V1 103 pages; V2 with reference added; V3 (55 pages) Presentation substantially reduced to improve readership. Results unchanged
From binaries to multiples II: hierarchical multiplicity of F and G dwarfs
Creators: name: Tokovinin, Andrei
Publisher: name: arXiv
Year: 2014
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Statistics of hierarchical multiplicity among solar-type dwarfs are studied using the distance-limited sample of 4847 targets presented in the accompanying Paper I. Known facts about binaries (multiplicity fraction 0.46, log-normal period distribution with median period 100yr and logarithmic dispersion 2.4, and nearly uniform mass-ratio distribution independent of the period) are confirmed with a high statistical significance. The fraction of hierarchies with three or more components is 0.13+-0.01, the fractions of targets with n=1,2,3,... components are 54:33:8:4:1. Sub-systems in the secondary components are almost as frequent as in the primary components, but in half of such cases both inner pairs are present. The high frequency of those 2+2 hierarchies (4%) suggests that both inner pairs were formed by a common process. The statistics of hierarchies can be reproduced by simulations, assuming that the field is a mixture coming from binary-rich and binary-poor environments. Periods of the outer and inner binaries are selected recursively from the same log-normal distribution, subject to the stability constraint and accounting for the correlation between inner sub-systems. The simulator can be used to evaluate the frequency of multiple systems with specified parameters. However, it does not reproduce the observed excess of inner periods shorter than 10d, caused by tidal evolution.
description: Accepted by AJ. 14 pages, 14 figures. Table is available at http://www.ctio.noao.edu/~atokovin/papers/multiples-tables.tar.gz
Assessing Vaccine Efficacy in the Feedlot
Creators: name: Ribble, Carl S.
Publisher: name: American Association of Bovine Practitioners  Proceedings of the Annual Conference
Year: 1991

description: How can you decide which vaccines to recommend to your feedlot clients? The purpose of this presentation is to develop a framework for the bovine practitioner for assessing the value of a commercial bacterin, toxoid, or vaccine by examining the scientific literature. A logical approach to reading this literature would help differentiate published trials that could help you in practice from useless or entirely misleading trials. The principles are also extremely useful for carrying out trials within feedlots in your own practice. To demonstrate, I will refer generally to bovine respiratory disease (BRD) vaccines, and more specifically to recent research examining the effectiveness of a particular commercial Haemophilus somnus bacterin. Determining the effectiveness of this bacterin could be difficult because the organism is associated with a variety of clinical diseases, referred to generally as hemophilosis,1 and it has been implicated as one of the potential initiators of the BRD complex.2,3 How do you decide whether to recommend the use of this bacterin, or any other vaccine, for the prevention of hemophilosis or BRD?
description: American Association of Bovine Practitioners Proceedings of the Annual Conference, 1991