cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nasua Storr 1780
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Nasua

description: Nasua Storr, 1780. Prodr. Meth. Mamm., p. 35, tabi. A. TYPE SPECIES: Viverra nasua Linnaeus, 1766, by absolute tautomy (Melville and Smith, 1987). COMMENTS: Revised by Allen (1879) and Decker (1991). Reviewed by Cabrera (1958).
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 334, DOI: 10.5281/zenodo.7359191
description: {"references": ["Linnaeus, C. 1766 - 1768. Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis synonymis, locis. Vol. 1. Regnum Animale. pt. 1, pp. 1 - 532 [1766]; vol. 3, Appendix pp. 223 - 235 [1768]. 12 th ed. [Vol. 3, Regnum Lapideum, pp. 1 - 222, rejected for nomenclatural purposes, ICZN, opinion 296]. Laurentii Salvii, Stockholm, 3 vols.", "Melville, R. V., and J. D. D. Smith (eds.). 1987. Official lists and indexes of names and works in zoology. International Commission on Zoological Nomenclature, 366 pp.", "Allen, J. A. 1879. On the coatis (genus Nasua, Storr). Bulletin of the United States Geological and Geographical Survey, 5: 153 - 174.", "Cabrera, A. 1958. Dos felidos argentinos ineditos (Mammalia, Carnivora). Neotropica, 3 (12): 70 - 72."]}
The spectra of jet bases in FR I radio galaxies: implications for particle acceleration
Creators: name: Laing, R. A.
name: Bridle, A. H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present accurate, spatially resolved imaging of radio spectra at the bases of jets in eleven low-luminosity (Fanaroff-Riley I) radio galaxies, derived from Very Large Array (VLA) observations. We pay careful attention to calibration and to the effects of random and systematic errors, and we base the flux-density scale on recent measurements of VLA primary amplitude calibrators by Perley & Butler (2013). We show images and profiles of spectral index over the frequency range 1.4 - 8.5 GHz, together with values integrated over fiducial regions defined by our relativistic models of the jets. We find that the spectral index decreases (the spectrum flattens) with distance from the nucleus in all of the jets. The mean spectral indices are 0.66 +/- 0.01 where the jets first brighten abruptly and 0.59 +/- 0.01 after they recollimate. The mean change in spectral index between these locations, which is independent of calibration and flux-density scale errors and is therefore more accurately and robustly measured, is -0.067 +/- 0.006. Our jet models associate the decrease in spectral index with a bulk deceleration of the flow from 0.8c to <0.5c. We suggest that the decrease is the result of a change in the characteristics of ongoing particle acceleration. One possible acceleration mechanism is the first-order Fermi process in mildly relativistic shocks: in the Bohm limit, the index of the electron energy spectrum, p, is slightly larger than 2 and decreases with velocity upstream of the shock. This possibility is consistent with our measurements, but requires shocks throughout the jet volume rather than at a few discrete locations. A second possibility is that two acceleration mechanisms operate in these jets: one (with p = 2.32) dominant close to the galactic nucleus and associated with high flow speeds, another (with p = 2.18) taking over at larger distances and slower flow speeds.
description: 21 pages, 9 figures, MNRAS, in press
An eigenvector based approach to neutrino mixing
Creators: name: Sierra, D. Aristizabal
name: Varzielas, I. de Medeiros
name: Houet, E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a model-independent analysis of the neutrino mass matrix through an expansion in terms of the eigenvectors defining the lepton mixing matrix, which we show can be parametrized as small perturbations of the tribimaximal mixing eigenvectors. This approach proves to be powerful and convenient for some aspects of lepton mixing, in particular when studying the sensitivity of the mass matrix elements to departures from their tribimaximal form. In terms of the eigenvector decomposition, the neutrino mass matrix can be understood as originating from a tribimaximal dominant structure with small departures determined by data. By implementing this approach to cases when the neutrino masses originate from different mechanisms, we show that the experimentally observed structure arises very naturally. We thus claim that the observed deviations from the tribimaximal mixing pattern might be interpreted as a possible hint of a ``hybrid'' nature of the neutrino mass matrix.
description: 4 pages, 1 figure
The effect of heat transfer on separation of laminar compressible boundary layers
Creators: name: Savage, Stuart B.
Publisher: name: California Institute of Technology
Year: 1962
Subjects: Aeronautics

description: Tani's integral method is extended to treat laminar two-dimensional compressible boundary layers with heat transfer and arbitrary pressure gradient for both attached and separated flows. A carefully chosen one-parameter family for the velocity profiles and a "universal" stagnation enthalpy profile are assumed for attached flows. The accuracy of the method is examined by comparing the results with several "exact" numerical solutions and satisfactory agreement is obtained. For separated flows one-parameter families are assumed for both the velocity and stagnation enthalpy profiles. In this case the accuracy of the method is poor; however, suggestions are made as to how it might be improved within the present framework.
Nasua narica
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Nasua
Nasua narica

description: Nasua narica (Linnaeus, 1766). Syst. Nat., 12th ed., 1:64. TYPE LOCALITY: "America", restricted by Allen (1879) to " Veracruz, Mexico "; Herkovitz (1951) further restricted it to "Achotal, Isthmus of Techuantpec, Vera Cruz." DISTRIBUTION: USA (S Arizona and SW New Mexico), south through Mexico (except Baja California), Central America (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, and Panama), to northernmost Colombia (Gulf of Uraba). STATUS: CITES - Appendix III (Honduras) as Nasua nasua (= narica); IUCN - Insufficiently known as N. nelsoni. SYNONYMS: buttata Allen, 1904; isthmica Goldman, 1942; mexicana Weinland, 1860; molaris Merriam, 1902; nelsoni Merriam, 1901; pallida Allen, 1904; panamensis Allen, 1904; richmondi Goldman, 1932; tamaulipensis Goldman, 1942; thersites Thomas, 1901; vulpecula Erxleben, 1777; yucatanica Allen, 1904. COMMENTS: Includes nelsoni (Decker, 1991).
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 334, DOI: 10.5281/zenodo.7359191
description: {"references": ["Allen, J. A. 1879. On the coatis (genus Nasua, Storr). Bulletin of the United States Geological and Geographical Survey, 5: 153 - 174.", "Goldman, E. A. 1932. Review of woodrats of Neotoma lepida group. Journal of Mammalogy, 13: 59 - 67.", "Erxleben, J. C. P. 1777. Systema regni animalis per classes, ordines, genera, species, varietates, cum synonymia et historia animalium. Classis I. Mammalia. Weygandianis, Lipsiae, 636 pp."]}
On Ghost-free Supersymmetric Galileons
Creators: name: Farakos, Fotis
name: Germani, Cristiano
name: Kehagias, Alex
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present consistent supersymmetric theories invariant under the generalization of the Galilean shift symmetry to ${\cal{N}}=1$ superspace. These theories are constructed via the decoupling limit of certain non-minimally derivative coupled supergravities, thus they correspond to the supersymmetrization of the so-called covariant Galileon. Specifically, these theories are constructed in the linearized ${\cal{N}}=1$ new-minimal supergravity set-up where the chiral supermultiplet is minimally coupled to gravity via the standard R-current contact term, and, at the same time, non-minimally derivatively coupled to the Einstein superfield.
description: 12 pages, published version
Nuclear magnetic resonance studies of solvent effect on the molecular structure of some aryl and alkyl ethers
Creators: name: Grocki, John James
Publisher: name: California Institute of Technology
Year: 1964
Subjects: Chemistry

description: The nuclear magnetic resonance spectra of several substituted benzyl ethers containing a center of asymmetry reveals that in certain solvents the methylene protons of the ether are magnetically nonequivalent. Further investigation shows that the magnitude of this effect is related to the dielectric constant of the solvent.

From this information a structure for the molecule in solution is postulated, and the observed magnetic nonequivalence of the protons is explained on the basis of steric and electronic effects.
Inverse anisotropic conductivity from internal current densities
Creators: name: Bal, Guillaume
name: Guo, Chenxi
name: Monard, Francois
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This paper concerns the reconstruction of an anisotropic conductivity tensor $γ$ from internal current densities of the form $J = γ\nabla u$, where $u$ solves a second-order elliptic equation $\nabla\cdot(γ\nabla u) = 0$ on a bounded domain $X$ with prescribed boundary conditions. A minimum number of such functionals equal to $n + 2$, where $n$ is the spatial dimension, is sufficient to guarantee a local reconstruction. We show that $γ$ can be uniquely reconstructed with a loss of one derivative compared to errors in the measurement of $J$. In the special case where $γ$ is scalar, it can be reconstructed with no loss of derivatives. We provide a precise statement of what components may be reconstructed with a loss of zero or one derivatives.
description: 27 pages, submitted to Inverse Problems (March 2013)
On the added mass of sphere in a circular cylinder considering real fluid effects
Creators: name: Mellsen, Stanley Brun
Publisher: name: California Institute of Technology
Year: 1966
Subjects: subject: Mechanical Engineering
subject: FOS: Mechanical engineering

description: An experimental method combined with boundary layer theory is given for evaluating the added mass of a sphere moving along the axis of a circular cylinder filled with water or oil.  The real fluid effects are separated from ideal fluid effects.

The experimental method consists essentially of a magnetic steel sphere propelled from rest by an electromagnetic coil in which the current is accurately controlled so that it only supplies force for a short time interval which is within the laminar flow regime of the fluid.  The motion of the sphere as a function of time is recorded on single frame photographs using a short-arc multiple flash lamp with accurately controlled time intervals between flashes.

A concept of the effect of boundary layer displacement on the fluid flow around a sphere is introduced to evaluate the real fluid effects on the added mass.  Surprisingly accurate agreement between experiment and theory is achieved.
Predictions for Gromov-Witten invariants of noncommutative resolutions
Creators: name: Sharpe, E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we apply recent methods of localized GLSMs to make predictions for Gromov-Witten invariants of noncommutative resolutions, as defined by e.g. Kontsevich, and use those predictions to examine the connectivity of the SCFT moduli space. Noncommutative spaces, in the present sense, are defined by their sheaves, their B-branes. Examples of abstract CFT's whose B-branes correspond with those defining noncommutative spaces arose in examples of abelian GLSMs describing branched double covers, in which the double cover structure arises nonperturbatively. This note will examine the GLSM for P^7[2,2,2,2], which realizes this phenomenon. Its Landau-Ginzburg point is a noncommutative resolution of a (singular) branched double cover of P^3. Regardless of the complex structure of the large-radius P^7[2,2,2,2], the Landau-Ginzburg point is always a noncommutative resolution of a singular space, which begs the question of whether the noncommutative resolution is connected in SCFT moduli space by a complex structure deformation to a smooth branched double cover. Using recent localization techniques, we make a prediction for the Gromov-Witten invariants of the noncommutative resolution, and find that they do not match those of a smooth branched double cover, telling us that these abstract CFT's are not continuously connected to sigma models on smooth branched double covers.
description: 19 pages, LaTeX; v2: typos fixed, references added
Nasua nasua
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Nasua
Nasua nasua

description: Nasua nasua (Linnaeus 1766). Syst. Nat., 12th ed., 1:64. TYPE LOCALITY: "America."; listed by Cabrera (1958) as " Pernambuco ". DISTRIBUTION: Argentina, Bolivia, Brazil, Colombia, Guyana, Peru, Venezuela, Paraguay, Surinam, Uruguay. STATUS: CITES - Appendix III as N. n. solitaria (Uruguay) and Nasua nasua (Honduras). SYNONYMS: annulata Desmarest, 1820; aricana Vieira, 1945; boliviensis Cabrera, 1956; candace Thomas, 1912; cinerascens Lönnberg, 1921; dichromatica Tate, 1939; dorsalis Gray, 1866; fusca Schonburgk, 1839; gualeae Lönnberg, 1921; gualeae Lönnberg, 1921; henseli Lönnberg, 1921; jivaro Thomas, 1914; judex Thomas, 1914; jurvana Ihering, 1911; leucorhynchus Tschudi, 1845; manium Thomas, 1912; mephisto Thomas, 1927; mexianae Vieira, 1945; mondie Olfers, 1818; montana Tschudi, 1844; monticola Schinz, 1844; nasica Winge, 1859; nasuta Tschudi, 1844; obfuscata Olfers, 1818; phaeocephala Allen, 1904; quasje Gmelin, 1788; quichua Thomas, 1901; rufa Fischer [von Waldheim], 1814; rufina Tschudi, 1844; rusco Fischer [von Waldheim], 1814; sociabilis Schinz, 1821; soederstroemmi Lönnberg, 1921; solitaria Schinz, 1821; vittata Tschudi, 1845.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 334, DOI: 10.5281/zenodo.7359191
description: {"references": ["Cabrera, A. 1958. Dos felidos argentinos ineditos (Mammalia, Carnivora). Neotropica, 3 (12): 70 - 72.", "Desmarest, A. G. 1820, 1822. Mammalogie ou description des espece de mammiferes. Encyclopedie Methodique. Agasse, Paris, 555 pp., 66 plates.", "Cabrera, A. 1956. Una nueva forma del genero Nasua. Neotropica, 2: 2 - 4.", "Tate, G. H. H. 1939. The mammals of the Guiana region. Bulletin of the American Museum of Natural History, 76: 151 - 229.", "Thomas, O. 1927. On a further collection of mammals made by Sr. E. Budin in Neuquen, Patagonia. Annals and Magazine of Natural History, ser. 9, 19: 650 - 658.", "Olfers, I. von. 1818. Bemerkungen zu Illiger's Ueberblick der Saugthiere nach ihrer Vertheilung uber die Welttheile, rucksichtich der Sudamericanischen Arten (Species). Abhandlung X in W. L. von Eschwege, Journal von Brasilien, odor vermischte Nachrichten aus Brasilien, auf wissenschaftlichen Reisen gesammelt. Heft 2 in F. Bertuch (ed.), Neue Bibliothek der wichtigsten Reisebeschreibungen zur Erweiterung der Erd- und Volkerkunde, Band 15: 192 - 237. Weimar.", "Schinz, H. R. 1844 - 1845. Systematisches verzeichniss aller bis jetzt bekannten Saugethiere, oder, Synopsis mammalium, nach dem Cuvier' schen system. Solothurn, Jent und Gassmann, 2 vols."]}
Conditions for choking in a cylindrical combustion chamber with eddying pressure losses
Creators: name: Browning, Frank Horace
name: Mcconnaughhay, ]ames William
Publisher: name: California Institute of Technology
Year: 1946
Subjects: Aeronautical Engineering
Aeronautics

description: NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document.

Choking occurs in a cylindrical combustion chamber when the gas reaches sonic velocity at the outlet, and no more fuel can be burned without causing unstable combustion and possibly "blowout" of the flame.   In this analysis, the conditions for choking and the maximum possible fuel-air ratio for given inlet conditions are determined by a trial and error method, which proves to give accuracy within about 1/2 percent. Entering Fig. 13, 14, or 15 with the given inlet conditions, the fuel- air ratio for choking [(...)] is determined. From Fig. 16, 17, or 18, the temperature of the gas at the outlet is determined. Then [...] can be found from Fig. 1, 2, or 3, and the pressure and density of the gas at the outlet from equations (12) and (13).

If [...] is assumed to remain constant over the temperature range involved, and constant with respect to change in the gas composition due to combustion, then it is possible to solve algebraicly for the conditions for choking. This approximation is reasonably valid for small fuel-air ratios, but may cause errors of over ten percent when the inlet temperature is low and the fuel-air ratio is high.
Transformation Inverse Design
Creators: name: Liu, David
name: Gabrielli, Lucas H.
name: Lipson, Michal
name: Johnson, Steven G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences
subject: 78

description: We present a new technique for the design of transformation-optics devices based on large-scale optimization to achieve the optimal effective isotropic dielectric materials within prescribed index bounds, which is computationally cheap because transformation optics circumvents the need to solve Maxwell's equations at each step. We apply this technique to the design of multimode waveguide bends (realized experimentally in a previous paper) and mode squeezers, in which all modes are transported equally without scattering. In addition to the optimization, a key point is the identification of the correct boundary conditions to ensure reflectionless coupling to untransformed regions while allowing maximum flexibility in the optimization. Many previous authors in transformation optics used a certain kind of quasiconformal map which overconstrained the problem by requiring that the entire boundary shape be specified a priori while at the same time underconstraining the problem by employing "slipping" boundary conditions that permit unwanted interface reflections.
description: 21 pages, 8 figures, submitted to Optics Express, revised 5/22/13 (minor style changes, added references)
Farmer Cooperative Statistics 1976-77
Creators: name: Richardson, Ralph
name: Adams, Celestine C.
name: DeVille, Katherine C.
name: Mahan, Frances E.
name: Simmons, Elizabeth J.
name: Richardson, Ralph
name: Adams, Celestine C.
name: DeVille, Katherine C.
name: Mahan, Frances E.
name: Simmons, Elizabeth J.
Publisher: name: Unknown
Year: 1980
Subjects: Agribusiness
Crop Production/Industries
Financial Economics
Livestock Production/Industries

description: This report provides information on the number, membership, and business volume of farmer cooperatives classified by geographic location and by commodity and functional type. Both gross (includes intercooperative business) and net (excludes intercooperative business) dollar volumes of cooperatives are shown.
Nasuella Hollister 1915
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Nasuella

description: Nasuella Hollister, 1915. Proc. U.S. Natl. Mus., 49: 148. TYPE SPECIES: Nasua olivacea meridensis Thomas, 1901, by original designation.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 335, DOI: 10.5281/zenodo.7359191
Ship Chartering Alternatives for Grain-Exporting Cooperatives
Creators: name: Hirsch, Donald E.
name: Hirsch, Donald E.
Publisher: name: Unknown
Year: 1981
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: International Relations/Trade
subject: Risk and Uncertainty
subject: Cooperatives
subject: Exports
subject: Grain
subject: Ocean freight
subject: Chartering

description: Sellers, including some farmer cooperatives, chartered vessels for shipping overseas nearly half of the U.S. grain exported in 1978. Chartering (leasing) offers opportunities for substantial increases in net gains, resulting from greater net margins on shipping and deeper penetration into the grain export marketing process, but also involves the risk of substantial losses. Most grain cooperatives do not have the volume, expertise, facilities, capital, and operating flexibility essential for successful chartering. This report recommends a course of action that would increase cooperatives' chartering capabilities and enhance their competitive position in the international grain trade.
Virality Prediction and Community Structure in Social Networks
Creators: name: Weng, Lilian
name: Menczer, Filippo
name: Ahn, Yong-Yeol
Publisher: name: arXiv
Year: 2013
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: How does network structure affect diffusion? Recent studies suggest that the answer depends on the type of contagion. Complex contagions, unlike infectious diseases (simple contagions), are affected by social reinforcement and homophily. Hence, the spread within highly clustered communities is enhanced, while diffusion across communities is hampered. A common hypothesis is that memes and behaviors are complex contagions. We show that, while most memes indeed behave like complex contagions, a few viral memes spread across many communities, like diseases. We demonstrate that the future popularity of a meme can be predicted by quantifying its early spreading pattern in terms of community concentration. The more communities a meme permeates, the more viral it is. We present a practical method to translate data about community structure into predictive knowledge about what information will spread widely. This connection may lead to significant advances in computational social science, social media analytics, and marketing applications.
description: 15 pages, 5 figures
Quantum Chaos for point scatterers on flat tori
Creators: name: Ueberschaer, Henrik
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: This survey article deals with a delta potential - also known as a point scatterer - on flat 2D and 3D tori. We introduce the main conjectures regarding the spectral and wave function statistics of this model in the so- called weak and strong coupling regimes. We report on recent progress as well as a number of open problems in this field.
description: 13 pages, 1 figure, added some references and further explanations, Phil. Trans. R. Soc. A to appear
Rolling moment due to yaw of flat wings of trapezoidal planform at supersonic speeds
Creators: name: Lampert, Seymour
Publisher: name: California Institute of Technology
Year: 1948
Subjects: Aeronautics

description: NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document.

The purpose of this thesis is to determine the effect of yaw on the rolling moment characteristics of rectangular and trapezoidal planforms of zero thickness. The method used is that of applying the superposition of solutions of linearized conical flow to the problem of the yawed wing. The solutions particularly applicable are those where W = [...] is symmetrical with respect to the plane of the wing, i.e., (lifting case). For the wings considered in this report it was necessary to determine uniquely W = W(b,[...], t) in the following regions: 1) subsonic leading edge, 2) subsonic trailing edge, 3) infinitely swept wing, 4) supersonic leading edges. The rolling moment and lift coefficients were calculated and the effect of varying the angle of side edge and yew angle of the wing in respect to these parameters can be computed. The rolling moment coefficient for a rectangular wing of different aspect ratios was computed and it was found that the variation of rolling moment with angle of yaw [...] increases almost linearly to a maximum and then falls off. There is also an increase in [...] with increasing aspect ratio.
Nasuella olivacea
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Nasuella
Nasuella olivacea

description: Nasuella olivacea (Gray, 1865). Proc. Zool. Soc. Lond., 1864:703 [1865]. TYPE LOCALITY: "Santa Fé de Bogota " [Colombia], subsequently restricted by Cabrera (1958:249) to "Bogoté, lo que debe interpretarse corno las montanas próximas a esta capital." DISTRIBUTION: Andes of Colombia, W Venezuela, and Ecuador.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 335, DOI: 10.5281/zenodo.7359191
description: {"references": ["Cabrera, A. 1958. Dos felidos argentinos ineditos (Mammalia, Carnivora). Neotropica, 3 (12): 70 - 72."]}
Characterization of Si Hybrid CMOS Detectors for use in the Soft X-ray Band
Creators: name: Prieskorn, Zachary
name: Griffith, Christopher V.
name: Bongiorno, Stephen D.
name: Falcone, Abraham D.
name: Burrows, David N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We report on the characterization of four Teledyne Imaging Systems HAWAII Hybrid Si CMOS detectors designed for X-ray detection. Three H1RG detectors were studied along with a specially configured H2RG. Read noise measurements were performed, with the lowest result being 7.1 e- RMS. Interpixel capacitive crosstalk (IPC) was measured for the three H1RGs and for the H2RG. The H1RGs had IPC upper limits of 4.0 - 5.5 % (up & down pixels) and 8.7 - 9.7 % (left & right pixels), indicating a clear asymmetry. Energy resolution is reported for two X-ray lines, 1.5 & 5.9 keV, at multiple temperatures between 150 - 210 K. The best resolution measured at 5.9 keV was 250 eV (4.2 %) at 150 K, with IPC contributing significantly to this measured energy distribution. The H2RG, with a unique configuration designed to decrease the capacitive coupling between ROIC pixels, had an IPC of 1.8 +/- 1.0 % indicating a dramatic improvement in IPC with no measurable asymmetry. We also measured dark current as a function of temperature for each detector. For the detector with the lowest dark current, at 150 K, we measured a dark current of 0.020 +/- 0.001 (e- sec-1 pix-1). There is also a consistent break in the fit to the dark current data for each detector. Above 180 K, all the data can be fit by the product of a power law in temperature and an exponential. Below 180 K the dark current decreases more slowly; a shallow power law or constant must be added to each fit, indicating a different form of dark current is dominant in this temperature regime. Dark current figures of merit at 293 K are estimated from the fit for each detector.
description: 19 pages, 12 figures, 4 tables, accepted for publication in Nuclear Inst. and Methods in Physics Research, A
Procyon Storr 1780
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Procyon

description: Procyon Storr, 1780. Prodr. Meth. Mamm., p. 35. TYPE SPECIES: Ursus lotor Linnaeus, 1758, by designation by Elliot (1901). COMMENTS: Reviewed by Goldman (1950) and Lotze and Anderson (1979); the later suggested gloveralleni, maynardi, and minor may be conspecific with lotor; Corbet and Hill (1986) considered gloveralleni, insularis, minor, and pygmaeus as conspecific with lotor; however, primary systematic works supporting these views are lacking.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 335, DOI: 10.5281/zenodo.7359191
description: {"references": ["Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classis, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Tenth ed. Vol. 1. Laurentii Salvii, Stockholm, 824 pp.", "Elliot, D. G. 1901. A synopsis of the mammals of North America and the adjacent seas. Field Columbian Museum, Zoological Series, 2, 45: 1 - 471.", "Goldman, E. A. 1950. Raccoons of North and Middle America. North American Fauna, 60: 1 - 153.", "Lotze, J. - H., and S. Anderson. 1979. Procyon lotor. Mammalian Species, 119: 1 - 8.", "Corbet, G. B., and J. E. Hill. 1986. A world list of mammalian species. Second ed. British Museum (Natural History), London, 254 pp."]}
Procyon cancrivorus
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Procyon
Procyon cancrivorus

description: Procyon cancrivorus (G. Cuvier, 1798). Tabi. Elem. Hist. Nat. Anim., p. 113. TYPE LOCALITY: "se trouve à Cayenne" [French Guiana, Cayenne]. DISTRIBUTION: Argentina, Bolivia, Brazil, Colombia, Costa Rica, Guyana, Panama, Peru, Surinam, Trinidad and Tobago, and Venezuela. SYNONYMS: aequatorialis J. A. Allen, 1915; brasiliensis Ihering, 1911; nigripes Mivart, 1886; panamensis Goldman, 1913; proteus J. A. Allen, 1904.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 335, DOI: 10.5281/zenodo.7359191
description: {"references": ["Goldman, E. A. 1913. Descriptions of new mammals from Panama and Mexico. Smithsonian Miscellaneous Collections, 60 (22): 1 - 20."]}
Studies on transition metal porphines and phthalocyanines
Creators: name: Strickland, Alan Douglas
Publisher: name: California Institute of Technology
Year: 1971
Subjects: Chemistry

description: Model systems for heme were constructed using three different compounds. The tetrasulfophthalocyanine transition metal derivatives were studied and rejected due to problems with the purification procedure. Transition metal derivatives of tetrapyridyl porphine were studied and rejected due to problems in the synthesis and low concentrations of the chemical in solution. Finally, the transition metal derivatives of tetraphenyl porphine were studied and spectral data were obtained.

The spectral data indicate that Fe(II)TPP is stable in the presence of oxygen. A photochemical reaction does occur, however, which appears to change the Fe(II)TPP to Fe(III)TPP.

Other facts were also found. The ZnTPP is found to undergo a photochemical reaction similar to the one for Fe(II)TPP. The MnTPP appears to have already changed oxidation state upon synthesis.

The data suggest that TPP is a possible system for studying the interaction of heme and oxygen. The TPyP system might be even better if the problems with synthesis could be solved since its water solubility should solve the problem due to a low concentration.
QCD phase diagram at finite baryon and isospin chemical potentials in Polyakov loop extended quark meson model with vector interaction
Creators: name: Ueda, Hiroshi
name: Nakano, Takashi Z.
name: Ohnishi, Akira
name: Ruggieri, Marco
name: Sumiyoshi, Kohsuke
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the QCD phase diagram of isospin asymmetric matter using the Polyakov loop extended quark meson (PQM) model with vector interaction. The critical point temperature is found to decrease in isospin asymmetric matter and disappear at large isospin chemical potential. We also discuss the QCD phase transition in the neutron star core. From comparison of the QCD phase diagram in PQM and corresponding baryon and isospin chemical potentials of neutron star matter in relativistic mean field models, we show that the order of the chiral phase transition in the neutron star core could be crossover because of large isospin chemical potential.
description: 8 pages, 7 figures
Procyon gloveralleni Nelson and Goldman 1930
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Procyon
Procyon gloveralleni

description: Procyon gloveralleni Nelson and Goldman, 1930. J. Mammal., 11:453. TYPE LOCALITY: "Island of Barbados, Lesser Antilles, West Indies." DISTRIBUTION: Known only from the type locality. STATUS: IUCN - Extinct? (see Hall, 1981:973).
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 335, DOI: 10.5281/zenodo.7359191
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90."]}
Regional Grain Cooperatives, 1978 and 1979
Creators: name: Thurston, Stanley K.
name: Reynolds, Bruce J.
name: Thurston, Stanley K.
name: Reynolds, Bruce J.
Publisher: name: Unknown
Year: 1981
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Grains
subject: Oilseeds
subject: Regional cooperatives
subject: Interregional cooperative
subject: Grain elevator
subject: Hopper car
subject: Barge
subject: Cooperative exports

description: Regional cooperatives increased the volume of grain handled in 1978, and again in 1979, to reach a total of 2.5 billion bushels--up from 1.8 billion bushels in 1977. Total storage capacity of their subterminals and terminals rose to 464 million bushels. Corn, at 969 million bushels, ranked as the leading grain handled by the 20 regional grain cooperatives. Major facility improvements and increased farm grain sales were two contributors to the growth. The 20 major regional grain cooperatives in this study marketed 98 percent of total grain volume (excluding rice and edible beans) of all regional cooperatives.
A dynamic longitudinal stability analysis for a Canard type airplane in supersonic flight
Creators: name: Cole, Charles Willard
name: Levitt, Bernard Barclay
Publisher: name: California Institute of Technology
Year: 1947
Subjects: Aeronautical Engineering
Aeronautics

description: A dynamic longitudinal stability analysis is made for a Canard (tail forward) type airplane in steady horizontal flight at Mach numbers of 1.7 and 1.3. Four different wing configurations (Fig. 1) are investigated:

Case I.  Delta wing with the Mach wave ahead of the leading edge. The planform of the delta wing is characterized by one-half the apex angle, w[subscript o]. In this case it has been taken to be 18°.

Case II. Delta wing with the Mach wave ahead of the leading edge (w[subscript o] = 25°).

Case III. Delta wing with the Mach wave behind the leading edge (w[subscript o] = 54°).

Case IV. Rectangular, bi-convex, wing with an aspect ratio of 2.

The shell or fuselage of the airplane consists of a conical nose and cylindrical afterbody with no boat tailing at the aft end. The stabilizing surface is hi-convex and rectangular in plan form with an aspect ratio of 2. Power is assumed to be supplied by a constant thrust jet motor. Other characteristics may be found in Table I.

The design of the airplane is based on the Mach number of 1.7 at an altitude of 30,000 ft. and a gross weight of 10,000 lbs. Static stability is assumed to be the major design variable. The dynamic stability is first investigated for a static stability just sufficient to allow a four-g maneuver without exceeding a 20 degree angle of attack on the fin. Then the static stability is increased in multiples of 2, 3, and 4, to establish a trend.

It is found that the effects of compressibility have a powerful influence on some of the coefficients of the stability quartic and hence on the dynamic stability, and that dynamic instability will result in certain cases regardless of the amount of static stability provided.
End Point of a First-Order Phase Transition in Many-Flavor Lattice QCD at Finite Temperature and Density
Creators: name: Ejiri, Shinji
name: Yamada, Norikazu
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Towards the feasibility study of the electroweak baryogenesis in realistic technicolor scenario, we investigate the phase structure of (2+Nf)-flavor QCD, where the mass of two flavors is fixed to a small value and the others are heavy. For the baryogenesis, an appearance of a first order phase transition at finite temperature is a necessary condition. Using a set of configurations of two-flavor lattice QCD and applying the reweighting method, the effective potential defined by the probability distribution function of the plaquette is calculated in the presence of additional many heavy flavors. Through the shape of the effective potential, we determine the critical mass of heavy flavors separating the first order and crossover regions and find it to become larger with Nf. We moreover study the critical line at finite density and the first order region is found to become wider as increasing the chemical potential. Possible applications to real (2+1)-flavor QCD are discussed.
description: 4 pages, 5 figures
Revisiting lepton flavor violation in supersymmetric type II seesaw
Creators: name: Chowdhury, Debtosh
name: Patel, Ketan M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In view of the recent measurement of reactor mixing angle $θ_{13}$ and updated limit on $BR(μ\to e γ)$ by the MEG experiment, we re-examine the charged lepton flavor violations in a framework of supersymmetric type II seesaw mechanism. Supersymmetric type II seesaw predicts strong correlation between $BR(μ\to e γ)$ and $BR(τ\to μγ)$ mainly in terms of the neutrino mixing angles. We show that such a correlation can be determined accurately after the measurement of $θ_{13}$. We compute different factors which can affect this correlation and show that the mSUGRA-like scenarios, in which slepton masses are taken to be universal at the high scale, predicts $3.5 \lesssim BR(τ\to μγ)/BR(μ\to e γ) \lesssim 30$ for normal hierarchical neutrino masses. Any experimental indication of deviation from this prediction would rule out the minimal models of supersymmetric type II seesaw. We show that the current MEG limit puts severe constraints on the light sparticle spectrum in mSUGRA model if the seesaw scale lies within $10^{13}$-$10^{15}$ GeV. It is shown that these constraints can be relaxed and relatively light sparticle spectrum can be obtained in a class of models in which the soft mass of triplet scalar is taken to be non-universal at the high scale.
description: Minor changes in text; accepted for publication in Phys. Rev. D
Formation of Cystine Slipknots in Dimeric Proteins
Creators: name: Sikora, Mateusz
name: Cieplak, Marek
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biomolecules (q-bio.BM)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We consider mechanical stability of dimeric and monomeric proteins with the cystine knot motif. A structure based dynamical model is used to demonstrate that all dimeric and some monomeric proteins of this kind should have considerable resistance to stretching that is significantly larger than that of titin. The mechanisms of the large mechanostability are elucidated. In most cases, it originates from the induced formation of one or two cystine slipknots. Since there are four termini in a dimer, there are several ways of selecting two of them to pull by. We show that in the cystine knot systems, there is strong anisotropy in mechanostability and force patterns related to the selection. We show that the thermodynamic stability of the dimers is enhanced compared to the constituting monomers whereas machanostability is either lower or higher.
title: Краткая немецкая грамматика с контрольно-тренировочными упражнениями
Creators: name: ELS IPR BOOKS
Publisher: name: Таганрогский институт управления и экономики
Year: 2021

description: Данное учебное пособие представляет собой составную часть методического обеспечения по учебной дисциплине «Иностранный язык». Пособие предназначено для студентов очной формы обучения и составлено в соответствии с учебным планом для всех специальностей СПО и бакалавриата и рабочими программами по дисциплине «Иностранный язык», реализуемой в Таганрогском институте управления и экономики кафедрой гуманитарных дисциплин. Содержит основные темы по грамматике и упражнения на закрепление знаний студентов по всем темам рабочей программы учебной дисциплины «Иностранный язык».
Procyon insularis Merriam 1898
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Procyonidae
Procyon
Procyon insularis

description: Procyon insularis Merriam, 1898. Proc. Biol. Soc. Washington, 12:17. TYPE LOCALITY: "Maria Madre Island, Très Marias Ids., Mexico." DISTRIBUTION: Maria Madre Isl (P. i. insularis), and Maria Magdalena Isl (P. i. vicinus). SYNONYMS: vicinus Nelson and Goldman, 1931.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 335, DOI: 10.5281/zenodo.7359191
Strategic implication of the global mobile phone industry: Analyzing COVID-19 impact from competitive viewpoint
Creators: name: Alam, Samsul
Publisher: name: Zenodo
Year: 2020
Subjects: COVID-19 impact
Competitive approach
Global mobile phone industry
Strategic implication

description: The purpose of this study is to analyze the present pandemic impact for Coronavirus Disease 2019 (COVID-19) on global mobile phone industry specifically focusing on smartphone demand and sales in context of strategy implementation. Here the author tries to show the competitive scenarios of global mobile phone companies in current situation. This study is based upon a systematic literature review and analysis of published secondary data. The global mobile phone brands were progressing aggressively overtime especially for smartphones. A sudden unexpected situation that is known as global pandemic declared by WHO about a century later in the history of human civilization stops this progress and makes companies bound to go backward. The findings of this study suggests that there is significant negative impact of COVID-19 on global mobile phone brands primarily especially in the big markets of this industry likely China, India, USA, Europe but later on it can be seen some positive impact on the industry too especially in some developing countries. The positivity of this industry is due to the expanded demand for the mobile phone as some sectors like education shifted online which triggered up the need for purchasing new smart devices like laptop, smartphone, tab etc. The outcome of this study is useful for the industry policy maker, investor, user, and other stakeholders of global mobile phone industry to understand and tackle present and future COVID-19 situation. Finally, some strategic approaches are discussed and appropriate solutions are suggested to cope up with the pandemic situation and attain success.
An ultracentrifugal study of the dissociation of human carboxyhemoglobin
Creators: name: Hutchinson, William Day
Publisher: name: California Institute of Technology
Year: 1957
Subjects: Chemistry

description: The dissociation of human carboxyhemoglobin has been investigated by means of sedimentation velocity measurements. Sedimentation studies on this protein have been extended to concentrations as low as 0.002% by the use of absorption optics. Hemoglobin was observed to dissociate increasingly as the pH was changed from 7 to 5. Apparent dissociation constants at each pH have been calculated. Values of the apparent specific volume of human carboxyhemoglobin have been found.
Lagrangian and Hamiltonian Structures for the Constant Astigmatism Equation
Creators: name: Pavlov, Maxim V.
name: Zykov, Sergej A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: In this paper we found a Lagrangian representation and corresponding Hamiltonian structure for the constant astigmatism equation. Utilizing this Hamiltonian structure and extra conservation law densities we construct a first evolution commuting flow of the third order. Also, we apply the recursion operator and present a second Hamiltonian structure. This bi-Hamiltonian structure allows to replicate infinitely many local commuting flows and corresponding local conservation law densities.
Continuously varying critical exponents in an exactly solvable long-range cluster XY mode
Creators: name: Yi, Tian-Cheng
name: Ding, Chengxiang
name: Liu, Maoxin
name: Li, Liangsheng
name: You, Wen-Long
Publisher: name: arXiv
Year: 2025
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate a generalized antiferromagnetic cluster XY model in a transverse magnetic field, where long-range interactions decay algebraically with distance. This model can be exactly solvable within a free fermion framework. By analyzing the gap, we explicitly derive the critical exponents $ν$ and $z$, finding that the relationship $νz = 1$ still holds. However, the values of $ν$ and $z$ depend on the decaying exponent $α$, in contrast to those for the quantum long-range antiferromagnetic Ising chain. To optimize scaling behavior, we verify these critical exponents using correlation functions and fidelity susceptibility, achieving excellent data collapse across various system sizes by adjusting fitting parameters. Finally, we compute the entanglement entropy at the critical point to determine the central charge $c$, and find it also varies with $α$. This study provides insights into the unique effect of long-range cluster interactions on the critical properties of quantum spin systems.
description: 8 pages, 7 figures