cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microtus miurus Osgood 1901
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Microtus
Microtus miurus

description: Microtus miurus Osgood, 1901. N. Am. Fauna, 21:64. TYPE LOCALITY: USA, Alaska, Cook Inlet, Turnagain Arm, head of Bear Creek in mtns near Hope City. DISTRIBUTION: Wet tundra and streambanks of N Alaska, N Yukon, and westernmost Northwest Territories; allopatric segment in SE Alaska and SW Yukon. SYNONYMS: andersoni, cantator, muriei, oreas, paneaki. COMMENTS: Classically treated as a member of the subgenus Stenocranius, related to Old World M. gregalis and synonymized with same by Rausch (1964) and Rausch and Rausch (1968). Other data clearly support their specific distinctiveness (see Anderson, 1960; Fedyk, 1970; Vorontsov and Lyapunova, 1986). Zagorodnyuk (1990) further emphasized the distant kinship of M. gregalis and M. miurus by placing them in different subgenera, allying miurus with certain Old World species of the subgenus Alexandromys.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 525, DOI: 10.5281/zenodo.7353098
description: {"references": ["Rausch, R. L. 1964. The specific status of the narrow-skulled vole (subgenus Stenocranius Kashchenko) in North America. Zeitschrift fur Saugetierkunde, 29: 343 - 358.", "Rausch, R. L., and V. R. Rausch. 1968. On the biology and systematic position of Microtus abbreviatus Miller, a vole endemic to the St. Matthew Islands, Bering Sea. Zeitschrift fur Saugetierkunde, 33: 65 - 99.", "Anderson, S. 1960. The baculum in microtine rodents. University of Kansas Publications, Museum of Natural History, 12: 181 - 216.", "Fedyk, S. 1970. Chromosomes of Microtus (Stenocranius) gregalis major (Ognev, 1923) and phylogenetic connections between sub-arctic representatives of the genus Microtus Schrank, 1798. Acta Theriologica, 15: 143 - 152.", "Vorontsov, N. N., and E. A. Lyapunova. 1986. Genetics and problems of Trans-Beringian connections of Holarctic mammals. Pp. 441 - 481, in Beringia in the Cenozoic Era (V. L. Kontrimavichus, ed.) [translation of Beringiya v Kainozoe, 1976]. A. A. Balkema, Rotterdam, 724 pp.", "Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian)."]}
General History of X-Ray Polarimetry in Astrophysics
Creators: name: Costa, Enrico
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Soon after the discovery of the first extrasolar X-Ray sources it was suggested that polarimetry could play a major role as a diagnostic tool. Attempts to measure polarization of X-Ray sources was performed by the team of Columbia University lead by Robert Novick. The technique of Bragg diffraction at 45° was successful to detect the polarization of the Crab with rockets and with OSO-8 satellite. In the following evolution of X-Ray Astronomy, Polarimetry was too mismatched with the improved sensitivity of imaging and spectroscopy, based on the use of optics. As a consequence no polarimeter was flown any more. At the beginning of the century a new class of instruments based on the photoelectric effect were developed. In the focus of an X-Ray telescope they can perform angular, energy and time resolved polarimetry and benefit of the large increase of sensitivity due to the optics. The Imaging X-Ray Polarimetry Explorer, exploiting this technique, was launched at the end of 2021.
description: 19 pages, no figure, Invited Chapter for the "Handbook of X-Ray and Gamma-Ray Astrophysics" (Eds. C.Bambi and A.Santangelo, Springer Singapore, expected in 2022)
Magnetically confined wind shock
Creators: name: ud-Doula, Asif
name: Owocki, Stan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Many stars across all classes possess strong enough magnetic fields to influence dynamical flow of material off the stellar surface. For the case of massive stars (O and B types), about 10\% of them harbour strong, globally ordered (mostly dipolar) magnetic fields. The trapping and channeling of their stellar winds in closed magnetic loops leads to {\it magnetically confined wind shocks} (MCWS), with pre-shock flow speeds that are some fraction of the wind terminal speed that can be a few thousand km s$^{-1}$. These shocks generate hot plasma, a source of X-rays. In the last decade, several developments took place, notably the determination of the hot plasma properties for a large sample of objects using \xmm\ and \ch, as well as fully self-consistent MHD modelling and the identification of shock retreat effects in weak winds. In addition, these objects are often sources of H$α$ emission which is controlled by either sufficiently high mass loss rate or centrifugal breakout. Here we review the theoretical aspects of such magnetic massive star wind dynamics.
description: Accepted for publication invited chapter of the Handbook of X-ray and Gamma-ray Astrophysics published by Nature Springer. arXiv admin note: text overlap with arXiv:1509.06482, arXiv:1605.04979
Companilactobacillus farciminis FARCIMINIS 2020, COMB. NOV.
Creators: name: Zheng, Jinshui
name: Wittouck, Stijn
name: Salvetti, Elisa
name: Franz, Charles M. A. P.
name: Harris, Hugh M. B.
name: Mattarelli, Paola
name: O'Toole, Paul W.
name: Pot, Bruno
name: Vandamme, Peter
name: Walter, Jens
name: Watanabe, Koichi
name: Wuyts, Sander
name: Felis, Giovanna E.
name: Gänzle, Michael G.
name: Lebeer, Sarah
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Bacteria
Firmicutes
Bacilli
Lactobacillales
Lactobacillaceae
Companilactobacillus
Companilactobacillus farciminis

description: DESCRIPTIONOF COMPANILACTOBACILLUS FARCIMINIS COMB. NOV.
Companilactobacillusfarciminis (far.ci'mi.nis. L. gen. n. farciminis of sausage).
Basonym: Lactobacillus farciminis Reuter 1983, 672 VP
Growth is observed between 15 and 42°C and with hexoses and disaccharides but not with pentoses as carbon source [115]. The genome size is 2.48 Mbp. The mol% G+C content of DNAis 36.4.
Isolated from meat products, sourdough, fermentend fish, cold-smoked salmon, soy sauce mash, dairy products, table olives and fermented vegetables and corn silage.
Thetypestrainis Rv4 naT =ATCC 29644 T =DSM 20184 T =JCM 1097 T =LMG 9200 T =NRRL B-4566 T.
Genome sequence accession number: AZDR00000000.
16S RNA gene sequence accession number: M58817.
description: Published as part of Zheng, Jinshui, Wittouck, Stijn, Salvetti, Elisa, Franz, Charles M. A. P., Harris, Hugh M. B., Mattarelli, Paola, O'Toole, Paul W., Pot, Bruno, Vandamme, Peter, Walter, Jens, Watanabe, Koichi, Wuyts, Sander, Felis, Giovanna E., Gänzle, Michael G. & Lebeer, Sarah, 2020, A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae, pp. 2782-2858 in International Journal of Systematic and Evolutionary Microbiology 70 on page 2804, DOI: 10.1099/ijsem.0.004107, http://zenodo.org/record/4730536
Elasticity, Facilitation and Dynamic Heterogeneity in Glass-Forming liquids
Creators: name: Ozawa, Misaki
name: Biroli, Giulio
Publisher: name: arXiv
Year: 2022
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the role of elasticity-induced facilitation on the dynamics of glass-forming liquids by a coarse-grained two-dimensional model in which local relaxation events, taking place by thermal activation, can trigger new relaxations by long-range elastically-mediated interactions. By simulations and an analytical theory, we show that the model reproduces the main salient facts associated with dynamic heterogeneity and offers a mechanism to explain the emergence of dynamical correlations at the glass transition. We also discuss how it can be generalized and combined with current theories.
description: Letter + SI
Erbauungsbuch. (2r) Myrrhenbüschlein-Traktat vom Leiden Christi. (47r) Vom Lassen seiner selbst. (48r) Drei Stücke, um Gott zu gefallen. (48v) Von Ledigkeit. (49v) Ermahnung des Dionysius. (50r) Sprüche. (52v) Gedicht vom geistlichen Leben. (53r) Zwölf Hindernisse. (53v) 26 Zeichen der Demut. (55r) Sechs Schäden. (55v) Elf Staffeln zur Vollkommenheit. (56v) Elf Staffeln zur Vollkommenheit. (57r) Traktat von den 13 Tugenden der Braut Christi. (62v) Dictum. (63r) Stefan Fridolin: Schatzbehalter [Auszug]. (88r) Traktat von Christi Auferstehung. (91v) Von der Erwählung Mariens und der Verkündigung. (95v) Acht Eigenschaften Christi. (97v) Streitgespräch zwischen Vernunft und Fleisch. (98r) Vom Eigenwillen. (98v) Klage Jesu und Unterwerfung zum gottgefälligen Leben. (100v) Die zwölf evangelischen Räte. (101v) Christi zehn Psalmen am Kreuz; 1498-1501
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Entstehungsort: [Landshut]. - Entstehungszeit: 1498-1501
An embedding formalism for CFTs in general states on curved backgrounds
Creators: name: Parisini, Enrico
name: Skenderis, Kostas
name: Withers, Benjamin
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present a generalisation of the embedding space formalism to conformal field theories (CFTs) on non-trivial states and curved backgrounds, based on the ambient metric of Fefferman and Graham. The ambient metric is a Lorentzian Ricci-flat metric in $d+2$ dimensions and replaces the Minkowski metric of the embedding space. It is canonically associated with a $d$-dimensional conformal manifold, which is the physical spacetime where the CFT${}_d$ lives. We propose a construction of CFT${}_d$ $n$-point functions in non-trivial states and on curved backgrounds using appropriate geometric invariants of the ambient space as building blocks. This captures the contributions of non-vanishing 1-point functions of multi-stress-energy tensors, at least in holographic CFTs. We apply the formalism to 2-point functions of thermal CFT, finding exact agreement with a holographic computation and expectations based on thermal operator product expansions (OPEs), and to CFTs on squashed spheres where no prior results are known and existing methods are difficult to apply, demonstrating the utility of the method.
description: 6 pages; v2: improvements and references added; v3: added discussion of scalar n-point functions and application to CFTs on squashed spheres
Free-energy functionals of the electrostatic potential for Poisson-Boltzmann theory
Creators: name: Jadhao, Vikram
name: Solis, Francisco J.
name: de la Cruz, Monica Olvera
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In simulating charged systems, it is often useful to treat some ionic components of the system at the mean-field level and solve the Poisson-Boltzmann (PB) equation to get their respective density profiles. The numerically intensive task of solving the PB equation at each step of the simulation can be bypassed using variational methods that treat the electrostatic potential as a dynamic variable. But such approaches require the access to a true free-energy functional; a functional that not only provides the correct solution of the PB equation upon extremization, it also evaluates to the true free energy of the system at its minimum. Moreover, the numerical efficiency of such procedures is further enhanced if the free-energy functional is local and is expressed in terms of the electrostatic potential. Existing PB functionals of the electrostatic potential, while possessing the local structure, are not free-energy functionals. We present a variational formulation with a local free-energy functional of the potential. In addition, we also construct a nonlocal free-energy functional of the electrostatic potential. These functionals are suited for employment in simulation schemes based on the ideas of dynamical optimization.
description: 10 pages
Boosting the Discriminant Power of Naive Bayes
Creators: name: Wang, Shihe
name: Ren, Jianfeng
name: Lian, Xiaoyu
name: Bai, Ruibin
name: Jiang, Xudong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Naive Bayes has been widely used in many applications because of its simplicity and ability in handling both numerical data and categorical data. However, lack of modeling of correlations between features limits its performance. In addition, noise and outliers in the real-world dataset also greatly degrade the classification performance. In this paper, we propose a feature augmentation method employing a stack auto-encoder to reduce the noise in the data and boost the discriminant power of naive Bayes. The proposed stack auto-encoder consists of two auto-encoders for different purposes. The first encoder shrinks the initial features to derive a compact feature representation in order to remove the noise and redundant information. The second encoder boosts the discriminant power of the features by expanding them into a higher-dimensional space so that different classes of samples could be better separated in the higher-dimensional space. By integrating the proposed feature augmentation method with the regularized naive Bayes, the discrimination power of the model is greatly enhanced. The proposed method is evaluated on a set of machine-learning benchmark datasets. The experimental results show that the proposed method significantly and consistently outperforms the state-of-the-art naive Bayes classifiers.
description: Accepted by 2022 International Conference on Pattern Recognition
Concentration of small Willmore spheres in Riemannian 3-manifolds
Creators: name: Laurain, Paul
name: Mondino, Andrea
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Given a 3-dimensional Riemannian manifold $(M,g)$, we prove that if $(Φ_k)$ is a sequence of Willmore spheres (or more generally area-constrained Willmore spheres), having Willmore energy bounded above uniformly strictly by $8 π$, and Hausdorff converging to a point $\bar{p}\in M$, then $Scal(\bar{p})=0$ and $\nabla Scal(\bar{p})=0$ (resp. $\nabla Scal(\bar{p})=0$). Moreover, a suitably rescaled sequence smoothly converges, up to subsequences and reparametrizations, to a round sphere in the euclidean 3-dimensional space. This generalizes previous results of Lamm and Metzger contained in \cite{LM1}-\cite{LM2}. An application to the Hawking mass is also established.
description: 19 pages
The Einstein Probe Mission
Creators: name: Yuan, Weimin
name: Zhang, Chen
name: Chen, Yong
name: Ling, Zhixing
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Einstein Probe (EP) is a mission designed to monitor the sky in the soft X-ray band. It will perform systematic surveys and characterisation of high-energy transients and monitoring of variable objects at unprecedented sensitivity and monitoring cadences. It has a large instantaneous field-of-view (3,600 sq. deg.), that is realised via the lobster-eye micro-pore X-ray focusing optics. EP also carries a conventional X-ray focusing telescope with a larger effective area to perform followup observations and precise positioning of newly-discovered transients. Alerts for transient objects will be issued publicly and timely. The scientific goals of EP are concerned with discovering faint, distant or rare types of high-energy transients and variable sources. Within the confines of a modest-sized mission, EP will cover a wide range of scientific topics, from the nearby to high-redshift Universe. The Einstein Probe is a mission of the Chinese Academy of Sciences, and also an international collaborative project. This paper presents the background, scientific objectives, and the mission design including the micro-pore optics and CMOS technologies adopted, the instruments and their expected performance, and the mission profile. The development status of the project is also presented.
description: 29 pages, 23 figures; Invited chapter for Handbook of X-ray and Gamma-ray Astrophysics (Eds. C. Bambi and A. Santangelo, Springer Singapore, expected in 2022)
Microtus mongolicus
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Microtus
Microtus mongolicus

description: Microtus mongolicus (Radde, 1861). Melange Biol. Acad. St. Petersbourg, 3:681. TYPE LOCALITY: Russia, Transbaikalia (Chitinskaya Oblast), Omutnaya River, a tributary to the Amur River. DISTRIBUTION: Transbaikalia, Mongolia, and NE China. SYNONYMS: baicalensis, poljakovi, xerophilus. COMMENTS: Subgenus Alexandromys, middendorffi species group sensu Zagorodnyuk (1990). Taxonomy reviewed by Allen (1940), Gromov and Polyakov (1977), Corbet (1978c, 1984), and Meier (1983). Karyotypic analyses recorded by Orlov et al. (1983), Yatsenko et al. (1980), and Radjabli et al. (1984) in context of phylogenetic comparisons among Asian species of Microtus.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 525, DOI: 10.5281/zenodo.7353098
description: {"references": ["Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian).", "Gromov, I. M., and I. Ya. Polyakov. 1977. Fauna SSSR, Mlekopitayushchie, tom 3, vyp. 8 [Fauna of the USSR, vol. 3, pt. 8, Mammals]. Polevki [Voles (Microtinae)]. Nauka, Moscow-Leningrad, 504 pp. (in Russian).", "Corbet, G. B. 1978 c. The mammals of the Palaearctic region: A taxonomic review. British Museum (Natural History), London, 314 pp.", "Corbet, G. B. 1984. The mammals of the Palearctic region: A taxonomic review. Supplement. British Museum (Natural History), London, 45 pp.", "Yatsenko, V. N., V. M. Malygin, V. N. Orlov, I. Yu. Yanina. 1980. [The chromosome polymorphism in the Mongolian vole Microtus mongolicus Radde, 1861.] Tsitologiya, 22: 471 - 474 (in Russian).", "Radjabli, S. I., M. N. Meier, F. N. Golenishchev, and A. A. Isaenko. 1984. [Karyological peculiarities of the Mongolian vole and its relations within the subgenus Microtus (Rodentia, Cricetidae)]. Zoologicheskii Zhurnal, 63: 441 - 446 (in Russian)."]}
Electron correlation and impurity-induced quasiparticle resonance states in cuprate superconductors
Creators: name: Liu, Bin
name: Yan, Xu
name: Yuan, Feng
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We theoretically study the quasiparticle resonance states around a nonmagnetic impurity in cuprate superconductors based on t-t'-J-U model. The purpose of introducing the Coulomb repulsive interaction U is to partially impose the double occupancy constraint by employing the Gutzwiller projected mean-field approximation. We determine the spatial variation of the order parameter and the local density of states (LDOS) by self-consistently solving Bogoliubov-de Gennes equations. We find that in the large U limit, a zero-energy resonance peak in the LDOS indeed appears for the impurity potential in the unitary limit, at the same time the asymmetric superconducting coherence peaks are strongly suppressed. As U decreases the electron double occupancy d is permitted and gradually increases, leading to the decreasing of order parameter. In particular the above zero-energy resonance peak begins to evolve into a double-peaked structure since a critical value $d_{c}$. These important feathers are qualitatively agreement with the scanning tunneling spectroscopy experiments, and uncover the essential role played by the electron correlation in cuprate superconductors.
description: 5 pages, 5 figures
Robust Forecasting for Robotic Control: A Game-Theoretic Approach
Creators: name: Agarwal, Shubhankar
name: Fridovich-Keil, David
name: Chinchali, Sandeep P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Modern robots require accurate forecasts to make optimal decisions in the real world. For example, self-driving cars need an accurate forecast of other agents' future actions to plan safe trajectories. Current methods rely heavily on historical time series to accurately predict the future. However, relying entirely on the observed history is problematic since it could be corrupted by noise, have outliers, or not completely represent all possible outcomes. To solve this problem, we propose a novel framework for generating robust forecasts for robotic control. In order to model real-world factors affecting future forecasts, we introduce the notion of an adversary, which perturbs observed historical time series to increase a robot's ultimate control cost. Specifically, we model this interaction as a zero-sum two-player game between a robot's forecaster and this hypothetical adversary. We show that our proposed game may be solved to a local Nash equilibrium using gradient-based optimization techniques. Furthermore, we show that a forecaster trained with our method performs 30.14% better on out-of-distribution real-world lane change data than baselines.
The Resource Theory of Stabilizer Computation
Creators: name: Veitch, Victor
name: Mousavian, Seyed Ali Hamed
name: Gottesman, Daniel
name: Emerson, Joseph
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent results on the non-universality of fault-tolerant gate sets underline the critical role of resource states, such as magic states, to power scalable, universal quantum computation. Here we develop a resource theory, analogous to the theory of entanglement, for resources for stabilizer codes. We introduce two quantitative measures - monotones - for the amount of non-stabilizer resource. As an application we give absolute bounds on the efficiency of magic state distillation. One of these monotones is the sum of the negative entries of the discrete Wigner representation of a quantum state, thereby resolving a long-standing open question of whether the degree of negativity in a quasi-probability representation is an operationally meaningful indicator of quantum behaviour.
Companilactobacillus formosensis FORMOSENSIS 2020, COMB. NOV.
Creators: name: Zheng, Jinshui
name: Wittouck, Stijn
name: Salvetti, Elisa
name: Franz, Charles M. A. P.
name: Harris, Hugh M. B.
name: Mattarelli, Paola
name: O'Toole, Paul W.
name: Pot, Bruno
name: Vandamme, Peter
name: Walter, Jens
name: Watanabe, Koichi
name: Wuyts, Sander
name: Felis, Giovanna E.
name: Gänzle, Michael G.
name: Lebeer, Sarah
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Bacteria
Firmicutes
Bacilli
Lactobacillales
Lactobacillaceae
Companilactobacillus
Companilactobacillus formosensis

description: DESCRIPTIONOF COMPANILACTOBACILLUS FORMOSENSIS COMB. NOV.
Companilactobacillus formosensis (for.mo.sen’sis. N.L. masc. adj. formosensis of or pertaining to Formosa [Taiwan] where the type strain was isolated).
Basonym: Lactobacillus formosensis Chang et al. 2015, 105 VP
Growth is observed between 25 and 45°C but not at 10 °C; hexoses anddisaccharides are fermented; pentoses are not fermented [123]. The genome size is 2.47 Mbp. The mol% G+C content of DNAis 35.5.
Isolatedfrom fermented soybean meal for useas poultry feed; it has been used experimentally as silage inoculant.
Thetypestrainis S215 T =NBRC 109509 T =BCRC 80582 T.
Genome sequence accession number: QWDI00000000.
16S RNA gene sequence accession number: AB794060.
description: Published as part of Zheng, Jinshui, Wittouck, Stijn, Salvetti, Elisa, Franz, Charles M. A. P., Harris, Hugh M. B., Mattarelli, Paola, O'Toole, Paul W., Pot, Bruno, Vandamme, Peter, Walter, Jens, Watanabe, Koichi, Wuyts, Sander, Felis, Giovanna E., Gänzle, Michael G. & Lebeer, Sarah, 2020, A taxonomic note on the genus Lactobacillus: Description of 23 novel genera, emended description of the genus Lactobacillus Beijerinck 1901, and union of Lactobacillaceae and Leuconostocaceae, pp. 2782-2858 in International Journal of Systematic and Evolutionary Microbiology 70 on page 2804, DOI: 10.1099/ijsem.0.004107, http://zenodo.org/record/4730536
Remarks on coarse triviality of asymptotic Assouad-Nagata dimension
Creators: name: Sawicki, Damian
Publisher: name: arXiv
Year: 2013
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We show for a given metric space $(X,d)$ of asymptotic dimension $n$ that there exists a coarsely and topologically equivalent hyperbolic metric $d'$ of the form $d' = f \circ d$ such that $(X,d')$ is of asymptotic Assouad-Nagata dimension $n$. As a corollary we construct examples of spaces realising strict inequality in the logarithmic law for AN-asdim of a Cartesian product. One of them may be viewed as a counterexample to a specific kind of a Morita-type theorem for AN-asdim.
description: A superfluous step in the proof of 1.4 removed, remarks about earlier results updated, a reference to the BSc thesis added, minor corrections
A close quasar pair in a disk-disk galaxy merger at z = 2.17
Creators: name: Chen, Yu-Ching
name: Liu, Xin
name: Foord, Adi
name: Shen, Yue
name: Oguri, Masamune
name: Chen, Nianyi
name: Di Matteo, Tiziana
name: Holgado, Miguel
name: Hwang, Hsiang-Chih
name: Zakamska, Nadia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Galaxy mergers produce pairs of supermassive black holes (SMBHs), which may be witnessed as dual quasars if both SMBHs are rapidly accreting. The kiloparsec (kpc)-scale separation represents a physical regime sufficiently close for merger-induced effects to be important yet wide enough to be directly resolvable with the facilities currently available. Whereas many kpc-scale dual active galactic nuclei--the low-luminosity counterparts of quasars--have been observed in low-redshift mergers, no unambiguous dual quasar is known at cosmic noon ($z\approx2$), the peak of global star formation and quasar activity. Here we report multiwavelength observations of SDSS J0749+2255 as a kpc-scale, dual-quasar system hosted by a galaxy merger at cosmic noon ($z=2.17$). We discover extended host galaxies associated with the much brighter compact quasar nuclei (separated by 0.46" or 3.8 kpc) and low-surface-brightness tidal features as evidence for galactic interactions. Unlike its low-redshift and low-luminosity counterparts, SDSS J0749+2255 is hosted by massive compact disk-dominated galaxies. The apparent lack of stellar bulges and the fact that SDSS J0749+2255 already follows the local SMBH mass--host stellar mass relation, suggest that at least some SMBHs may have formed before their host stellar bulges. While still at kpc-scale separations where the host-galaxy gravitational potential dominates, the two SMBHs may evolve into a gravitationally bound binary system in around 0.22 Gyr.
description: 88 pages, 18 figures, 8 tables; published
Microtus montanus
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Microtus
Microtus montanus

description: Microtus montanus (Peale, 1848). Mammalia in Repts. U.S. Expl. Surv., 8:44. TYPE LOCALITY: USA, California, Siskiyou Co., headwaters of Sacramento River, near Mount Shasta. DISTRIBUTION: Cascade, Sierra Nevada, and Rocky Mountain ranges: SC British Columbia, Canada, south to EC California, S Utah, and NC New Mexico, USA; disjunct populations in S Nevada, EC Arizona, and NE New Mexico. SYNONYMS: amosus, arizonensis, canescens, caryi, codiensis, dutcheri, fucosus, fusus, longirostris, micropus, nanus, nevadensis, nexus, pratincola, rivularis, undosus, yosemite, zygomaticus. COMMENTS: Subgenus Mynomes, montanus species group sensu Zagorodnyuk (1990). Geographic variation and subspecific classification assessed by Anderson (1959), who viewed M. oeconomus as its sister species. Hooper and Hart (1962) arranged M. montanus with M. pennsylvanicus and M. townsendii, a general relationship corroborated by karyotypic and genic analyses (Modi, 1987; Moore and Janecek, 1990). Two karyotypic morphs reported by Judd et al. (1980), who raised the question of their specific distinction.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 525, DOI: 10.5281/zenodo.7353098
description: {"references": ["Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian).", "Anderson, S. 1959. Distribution, variation, and relationships of the montane vole, Microtus montanus. University of Kansas Publications, Museum of Natural History, 9: 415 - 511.", "Hooper, E. T., and B. S. Hart. 1962. A synopsis of Recent North American microtine rodents. Miscellaneous Publications, Museum of Zoology, University of Michigan, 120: 1 - 68.", "Modi, W. S. 1987. Phylogenetic analyses of chromosomal banding patterns among the Nearctic Arvicolidae (Mammalia: Rodentia). Systematic Zoology, 36: 109 - 136.", "Moore, D. W., and L. L. Janacek. 1990. Genic relationships among North American Microtus (Mammalia: Rodentia). Annals of Carnegie Museum, 59: 249 - 259."]}
Cellular network entropy as the energy potential in Waddington's differentiation landscape
Creators: name: Banerji, Christopher R. S.
name: Miranda-Saavedra, Diego
name: Severini, Simone
name: Widschwendter, Martin
name: Enver, Tariq
name: Zhou, Joseph X.
name: Teschendorff, Andrew E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Differentiation is a key cellular process in normal tissue development that is significantly altered in cancer. Although molecular signatures characterising pluripotency and multipotency exist, there is, as yet, no single quantitative mark of a cellular sample's position in the global differentiation hierarchy. Here we adopt a systems view and consider the sample's network entropy, a measure of signaling pathway promiscuity, computable from a sample's genome-wide expression profile. We demonstrate that network entropy provides a quantitative, in-silico, readout of the average undifferentiated state of the profiled cells, recapitulating the known hierarchy of pluripotent, multipotent and differentiated cell types. Network entropy further exhibits dynamic changes in time course differentiation data, and in line with a sample's differentiation stage. In disease, network entropy predicts a higher level of cellular plasticity in cancer stem cell populations compared to ordinary cancer cells. Importantly, network entropy also allows identification of key differentiation pathways. Our results are consistent with the view that pluripotency is a statistical property defined at the cellular population level, correlating with intra-sample heterogeneity, and driven by the degree of signaling promiscuity in cells. In summary, network entropy provides a quantitative measure of a cell's undifferentiated state, defining its elevation in Waddington's landscape.
description: 27 pages, 5 figures
Memory Effects in the Electron Glass
Creators: name: Meroz, Yasmine
name: Oreg, Yuval
name: Imry, Yoseph
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate theoretically the slow non-exponential relaxation dynamics of the electron glass out of equilibrium, where a sudden change in carrier density reveals interesting memory effects. The self-consistent model of the dynamics of the occupation numbers in the system successfully recovers the general behavior found in experiments. Our numerical analysis is consistent with both the expected logarithmic relaxation and our understanding of how increasing disorder or interaction slows down the relaxation process, thus yielding a consistent picture of the electron glass. We also present a novel finite size "domino" effect where the connection to the leads affects the relaxation process of the electron glass in mesoscopic systems. This effect speeds up the relaxation process, and even reverses the expected effect of interaction; stronger interaction then leading to a faster relaxation.
description: 5 pages, 5 figures
Generating true minima in constrained variational formulations via modified Lagrange multipliers
Creators: name: Solis, Francisco J.
name: Jadhao, Vikram
name: de la Cruz, Monica Olvera
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mathematical Physics (math-ph)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Variational principles are important in the investigation of large classes of physical systems. They can be used both as analytical methods as well as starting points for the formulation of powerful computational techniques such as dynamical optimization methods. Systems with charged objects in dielectric media and systems with magnetically active particles are important examples. In these examples and other important cases, the variational principles describing the system are required to obey a number of constraints. These constraints are implemented within the variational formulation by means of Lagrange multipliers. Such constrained variational formulations are in general not unique. For the application of efficient simulation methods, one must find specific formulations that satisfy a number of important conditions. An often required condition is that the functional be positive-definite, in other words, its extrema be actual minima. In this article, we present a general approach to attack the problem of finding, among equivalent variational functionals, those that generate true minima. The method is based on the modification of the Lagrange multiplier which allows us to generate large families of effective variational formulations associated with a single original constrained variational principle. We demonstrate its application to different examples and, in particular, to the important cases of Poisson and Poisson-Boltzmann equations. We show how to obtain variational formulations for these systems with extrema that are always minima.
description: 15 pages, 1 figure
Rapid Seismic Waveform Modeling and Inversion with Neural Operators
Creators: name: Yang, Yan
name: Gao, Angela F.
name: Azizzadenesheli, Kamyar
name: Clayton, Robert W.
name: Ross, Zachary E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Seismic waveform modeling is a powerful tool for determining earth structure models and unraveling earthquake rupture processes, but it is usually computationally expensive. We introduce a scheme to vastly accelerate these calculations with a recently developed machine learning paradigm called the neural operator. Once trained, these models can simulate a full wavefield at negligible cost. We use a U-shaped neural operator to learn a general solution operator to the 2D elastic wave equation from an ensemble of numerical simulations performed with random velocity models and source locations. We show that full waveform modeling with neural operators is nearly two orders of magnitude faster than conventional numerical methods, and more importantly, the trained model enables accurate simulation for velocity models, source locations, and mesh discretization distinctly different from the training dataset. The method also enables convenient full-waveform inversion with automatic differentiation.
The reduction of Laplace equation in certain Riemannian spaces and the resulting Type II hidden symmetries
Creators: name: Paliathanasis, Andronikos
name: Tsamparlis, Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We prove a general theorem which allows the determination of Lie symmetries of Laplace equation in a general Riemannian space using the conformal group of the space. Algebraic computing is not necessary. We apply the theorem in the study of the reduction of Laplace equation in certain classes of Riemannian spaces which admit a gradient Killing vector, a gradient Homothetic vector and a special Conformal Killing vector. In each reduction we identify the source of Type II hidden symmetries. We find that in general the Type II hidden symmetries of Laplace equation are directly related to the transition of the CKVs from the space where the original equation is defined to the space where the reduced equation resides. In particular we consider the reduction of Laplace equation (i.e. the wave equation) in Minkowski space and obtain the results of all previous studies in a straightforward manner. We consider the reduction of Laplace equation in spaces which admit Lie point symmetries generated from a non gradient HV and a proper CKV and we show that the reduction with these vectors does not produce Type II hidden symmetries. We apply the results to General Relativity and consider the reduction of Laplace equation in locally rotational symmetric space times (LRS) and in algebraically special vacuum solutions of Einstein's equations which admit a homothetic algebra acting simply transitively. In each case we determine the Type II hidden symmetries.
description: Accepted for publication in Journal of Geometry and Physics (22 pages)
Microtus montebelli
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Microtus
Microtus montebelli

description: Microtus montebelli (Milne-Edwards, 1872). Rech. Hist. Nat. Mammifères, p. 285. TYPE LOCALITY: Japan, Honshu Island, Fusiyama. DISTRIBUTION: Japanese islands of Honshu, Sado, and Kyushu; and Sikotan Island in the Kuriles (Corbet, 1978c). SYNONYMS: brevicorpus, hatanezumi. COMMENTS: Subgenus Pallasiinus, oeconomus species group sensu Zagorodnyuk (1990). Chromosomal data summarized by Tsuchiya (1981). Variation in molar patterns from Holocene and Pleistocene samples exhaustively summarized by Kawamura (1988) in context of defining Pleistocene species endemic to Japan.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 525, DOI: 10.5281/zenodo.7353098
description: {"references": ["Corbet, G. B. 1978 c. The mammals of the Palaearctic region: A taxonomic review. British Museum (Natural History), London, 314 pp.", "Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian).", "Tsuchiya, K. 1981. [On the chromosome variations in Japanese cricetid and murid rodents]. Honyurui Kagaku (Mammalian Science), 42: 51 - 58 (in Japanese, with English abstract).", "Kawamura, Y. 1988. Quaternary rodent faunas in the Japanese Islands (Part 1). Memoirs of the Faculty of Science, Kyoto University, Series of Geology and Mineralogy, 53: 31 - 348."]}
A SCUBA-2 850 micron survey of protoplanetary discs in the sigma Orionis cluster
Creators: name: Williams, Jonathan P.
name: Cieza, Lucas A.
name: Andrews, Sean M.
name: Coulson, Iain M.
name: Barger, Amy J.
name: Casey, Caitlin M.
name: Chen, Chian-Chou
name: Cowie, Lennox L.
name: Koss, Michael
name: Lee, Nicholas
name: Sanders, David B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the results from a large 850 micron survey of the sigma Orionis cluster using the SCUBA-2 camera on the James Clerk Maxwell Telescope. The 0.5-degree diameter circular region we surveyed contains 297 young stellar objects with an age estimated at about 3Myr. We detect 9 of these objects, 8 of which have infrared excesses from an inner disc. We also serendipitously detect 3 non-stellar sources at > 5sigma that are likely background submillimetre galaxies. The 9 detected stars have inferred disc masses ranging from 5 to about 17MJup, assuming similar dust properties as Taurus discs and an ISM gas-to-dust ratio of 100. There is a net positive signal toward the positions of the individually undetected infrared excess sources indicating a mean disc mass of 0.5 MJup . Stacking the emission toward those stars without infrared excesses constrains their mean disc mass to less than 0.3MJup, or an equivalent Earth mass in dust. The submillimetre luminosity distribution is significantly different from that in the younger Taurus region, indicating disc mass evolution as star forming regions age and the infrared excess fraction decreases. Submillimeter Array observations reveal CO emission toward 4 sources demonstrating that some, but probably not much, molecular gas remains in these relatively evolved discs. These observations provide new constraints on the dust and gas mass of protoplanetary discs during the giant planet building phase and provide a reference level for future studies of disc evolution.
description: 10 pages, 6 figures, accepted for publication in MNRAS
Graphic characterization and clustering configuration descriptors of determinant space for molecules
Creators: name: Sun, Lei
name: Zhang, Zixi
name: Jiang, Tonghuan
name: Chen, Yilin
name: Chen, Ji
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Quantum Monte Carlo approaches based on the stochastic sampling of the determinant space have evolved to be powerful methods to compute the electronic states of molecules. These methods not only calculate the correlation energy at an unprecedented accuracy but also provides insightful information on the electronic structure of computed states, e.g. the population, connection, and clustering of determinants, which have not been fully explored. In this work, we devise a configuration graph for visualizing the determinant space, revealing the nature of the molecule's electronic structure. In addition, we propose two analytical descriptors to quantify the extent of configuration clustering of multi-determinant wave functions. The graph and descriptors provide us with a fresh perspective of the electronic structure of molecules and can assist the further development of configuration interaction based electronic structure methods.
Implosion of coronal loops during the impulsive phase of a solar flare
Creators: name: Simões, P. J. A.
name: Fletcher, L.
name: Hudson, H. S.
name: Russell, A. J. B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We study the relationship between implosive motions in a solar flare, and the energy redistribution in the form of oscillatory structures and particle acceleration. The flare SOL2012-03-09T03:53 (M6.4) shows clear evidence for an irreversible (stepwise) coronal implosion. Extreme-ultraviolet (EUV) images show at least four groups of coronal loops at different heights overlying the flaring core undergoing fast contraction during the impulsive phase of the flare. These contractions start around a minute after the flare onset, and the rate of contraction is closely associated with the intensity of the hard X-ray (HXR) and microwave emissions. They also seem to have a close relationship with the dimming associated with the formation of the Coronal Mass Ejection (CME) and a global EUV wave. Several studies now have detected contracting motions in the corona during solar flares that can be interpreted as the implosion necessary to release energy. Our results confirm this, and tighten the association with the flare impulsive phase. We add to the phenomenology by noting the presence of oscillatory variations revealed by GOES soft X-rays (SXR) and spatially-integrated EUV emission at 94 and 335 Å. We identify pulsations of $\approx 60$ seconds in SXR and EUV data, which we interpret as persistent, semi-regular compressions of the flaring core region which modulate the plasma temperature and emission measure. The loop oscillations, observed over a large region, also allow us to provide rough estimates of the energy temporarily stored in the eigenmodes of the active-region structure as it approaches its new equilibrium.
description: 11 pages, 8 figures
Microtus mujanensis Orlov and Kovalskaya 1978
Creators: name: Musser, Guy G.
name: Carleton, Michael D.
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia
Muridae
Microtus
Microtus mujanensis

description: Microtus mujanensis Orlov and Kovalskaya, 1978. Zool. Zh., 57:1224. TYPE LOCALITY: Russia, Buryat, Bauntovski Oblast, Vitim River Basin, Muya Valley. DISTRIBUTION: Known only from the type locality. COMMENTS: Subgenus Alexandromys, maximowiczii species group sensu Zagorodnyuk (1990). The species group also embraces M. evoronensis, which reflects Meier's (1983) interpretation of propinquity among the three species.
description: Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 525, DOI: 10.5281/zenodo.7353098
description: {"references": ["Zagorodnyuk, I. V. 1990. Kariotipicheskaya izmenchivost' i sistematika serykh polevok (Rodentia, Arvicolini). Soobshchenie 1. Vidovoi sostav i khromosomnye chisla [Karyotypic variability and systematics of the gray voles (Rodentia, Arvicolini). Communication 1. Species composition and chromosomal numbers]. Vestnik Zoologii, 2: 26 - 37 (in Russian)."]}