cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cuphea viscosissima Jacq.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Lythraceae
Cuphea
Cuphea viscosissima

description: Lythrum petiolatum Linnaeus, Species Plantarum 1: 446. 1753.
"Habitat in Virginia." RCN: 3470.
Type not designated.
 Original material: Clayton 418 (BM).
 Current name: Cuphea viscosissima Jacq. (Lythraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 650, DOI: 10.5281/zenodo.291971
Telegram Regarding Views of Tunisian Ambassador
Creators: name: United States. Embassy (Belgrade)
Publisher: name: The University of Texas at Austin
Year: 1969
Subjects: Box 232 Folder 7
Box 232 Folder 07
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Telegram detailing the stance of the Tunisian Ambassador towards UAR Foreign Minister Riad.
COLÔNIA LEOPOLDINA - AL fotos 2018
Creators: name: JOSÉ FRANCISCO DE MELO NETO, Melo Neto
Publisher: name: Zenodo
Year: 2025

description: Este livro de fotos é expressão de registros, durante 12 anos. É suave e convida o leitor visual para aproveitar ao máximo o mesmo, neste aqui e agora. um chamado para se apreciar o presente e aproveitar toda expressão das fotos e o que elas podem proporcionar-lhe, vivendo cada momento em que o ambiente se fez imagem, a cidade.
Monte Carlo Simulations of Globular Cluster Evolution. IV. Direct Integration of Strong Interactions
Creators: name: Fregeau, John M.
name: Rasio, Frederic A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the dynamical evolution of globular clusters containing populations of primordial binaries, using our newly updated Monte Carlo cluster evolution code with the inclusion of direct integration of binary scattering interactions. We describe the modifications we have made to the code, as well as improvements we have made to the core Monte Carlo method. We present several test calculations to verify the validity of the new code, and perform many comparisons with previous analytical and numerical work in the literature. We simulate the evolution of a large grid of models, with a wide range of initial cluster profiles, and with binary fractions ranging from 0 to 1, and compare with observations of Galactic globular clusters. We find that our code yields very good agreement with direct N-body simulations of clusters with primordial binaries, but yields some results that differ significantly from other approximate methods. Notably, the direct integration of binary interactions reduces their energy generation rate relative to the simple recipes used in Paper III, and yields smaller core radii. Our results for the structural parameters of clusters during the binary-burning phase are now in the tail of the range of parameters for observed clusters, implying that either clusters are born significantly more or less centrally concentrated than has been previously considered, or that there are additional physical processes beyond two-body relaxation and binary interactions that affect the structural characteristics of clusters.
description: Accepted for publication in ApJ; 17 pages, 19 figures; changes to reflect accepted version
Diseño artístico y arquitectónico con gramáticas complejas (2008)
Creators: name: Reynoso, Carlos
Publisher: name: Zenodo
Year: 2008
Subjects: Fractal geometry
Lindenmayer Systems
L-Systems

description: Este documento se originó en el Workshop de Arte, estética y complejidad en la Pontificia Universidad Javeriana de Bogotá, Colombia, setiembre de 2008. Se ha ampliado para ser usado en el Workshop de Diseño con Herramientas de Complejidad dictado en el contexto del Curso Intersemestral Argentina 2008 desarrollado en Buenos Aires, noviembre de 2008.

Hace ya más de sesenta años el antropólogo Claude Lévi-Strauss reconocía a la lingüística como la ciencia piloto entre las ciencias humanas. Aunque acostumbro discrepar con Lévi-Strauss por esto o por aquello, debo reconocer que en este caso alguna verdad había en esa afirmación. En realidad hay mucho más de lo que él mismo jamás llegara a afirmar. Pero lo que hay no es tanto una reducción de otros órdenes fenoménicos a lenguajes, sino el descubrimiento de que muchos procesos que se desenvuelven en distintos dominios ontológicos son susceptibles de tratarse mediante las mismas formas algorítmicas. Formas que devienen, por ende, independientes de objeto, y que revelan más sobre regularidades de la mente humana de lo que podría haberlo hecho un paralelismo contingente entre dos fenómenos cualesquiera.

Las metáforas lingüísticas en torno del código genético, por ejemplo, se convirtieron  en la metáfora raíz de la biología molecular, que desde entonces ha prodigado una explosión de logros; la sistematización de Chomsky de la jerarquía de la complejidad, que se remonta a los 50s, está en la base misma de los formalismos requeridos para el desarrollo de compiladores, intérpretes y, en suma, lenguajes de programación; los modelos generativos y transformacionales en musicología fueron (absurdamente) ridiculizados por Steven Feld en los 70s, pero el modelado de las formas musicales (no sólo el de la música tonal) jamás será el mismo después de la obra magna de Lerdahl y Jackendoff.

Incluso la definición de problema que se utiliza en teoría de autómatas y métodos formales (y que yo he hecho propia) es de fondo lingüístico y sigue siendo acaso la única definición operativa que jamás ha habido: un problema (decía John Hopcroft) consiste en determinar si una expresión pertenece a un lenguaje. Y ahí no concluye todo, pues no sólo a lenguajes se refiere una ciencia como la lingüística.

Las gramáticas de sustitución, derivadas de las primeras gramáticas generativas transformacionales de Noam Chomsky, más allá de que ya no sean la última palabra en lingüística, se utilizan con creciente intensidad en una multitud de campos, que van desde el modelado del crecimiento de las plantas hasta el diseño de edificios, pasando por la generación y el análisis de motivos ornamentales, ciudades y hasta música. Este documento explora y sistematiza esas experiencias, desde los sistemas-L de Lindenmayer y las gramáticas de hileras de Gift Siromoney hasta la arquitectura virtual de Pascal Müller.
Additional file 2 of Neural correlates of episodic memory in adults with Down syndrome and Alzheimer’s disease
Creators: name: Benejam, Bessy
name: Aranha, Mateus Rozalem
name: Videla, Laura
name: Padilla, Concepción
name: Valldeneu, Silvia
name: Fernández, Susana
name: Altuna, Miren
name: Carmona-Iragui, Maria
name: Barroeta, Isabel
name: Iulita, Maria Florencia
name: Montal, Víctor
name: Pegueroles, Jordi
name: Bejanin, Alexandre
name: Giménez, Sandra
name: González-Ortiz, Sofía
name: Videla, Sebastián
name: Bartrés-Faz, David
name: Alcolea, Daniel
name: Blesa, Rafael
name: Lleó, Alberto
name: Fortea, Juan
Publisher: name: figshare
Year: 2022
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 2. MRI acquisition protocols.
Domain wall brane in a reduced Born-Infeld-$f(T)$ theory
Creators: name: Yang, Ke
name: Guo, Wen-Di
name: Lin, Zi-Chao
name: Liu, Yu-Xiao
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Born-Infeld $f(T)$ theory is reduced from the Born-Infeld determinantal gravity in Weitzenböck spacetime. We investigate a braneworld scenario in this theory and obtain an analytic domain wall solution by utilizing the first-order formalism. The model is stable against the linear tensor perturbation. It is shown that the massless graviton is localized on the brane, but the continuous massive gravitons are non-localized and will generate a tiny correction with the behavior of ${1}/{(k r)^{3}}$ to the Newtonian potential. The four-dimensional teleparallel gravity is recovered as an effective infrared theory on the brane. As a physical application, we consider the (quasi-)localization property of spin-1/2 Dirac fermion in this model.
description: 9 pages, 2 figures, published version
Coalescent-based method for learning parameters of admixture events from large-scale genetic variation data.
Creators: name: Ming-Chi  Tsai
name: Blelloch, Guy E.
name: Ramamoorthi Ravi
name: Schwartz, Russell
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Detecting and quantifying the timing and the genetic contributions of parental populations to a hybrid population is an important but challenging problem in reconstructing evolutionary histories from genetic variation data. With the advent of high throughput genotyping technologies, new methods suitable for large-scale data are especially needed. Furthermore, existing methods typically assume the assignment of individuals into subpopulations is known, when that itself is a difficult problem often unresolved for real data. Here, we propose a novel method that combines prior work for inferring non reticulate population structures with an MCMC scheme for sampling over admixture scenarios to both identify population assignments and learn divergence times and admixture proportions for those populations using genome-scale admixed genetic variation data. We validated our method using coalescent simulations and a collection of real bovine and human variation data. On simulated sequences, our methods show better accuracy and faster run time than leading competitive methods in estimating admixture fractions and divergence times. Analysis on the real data further shows our methods to be effective at matching our best current knowledge about the relevant populations.
Cloning and developmental expression of a novel, secreted frizzled-related protein from the sea urchin, Strongylocentrotus purpuratus.
Creators: name: Illies, Michele R.
name: Peeler, Margaret T.
name: Dechtiaruk, Anna M.
name: Ettensohn, Charles A.
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Wnt proteins and their receptors, members of the frizzled protein family, play a key role in regulating a wide range of developmental processes. Recently, putative regulators of Wnt signaling known as secreted frizzled-related proteins (SFRPs) have been identified in several vertebrates. Here, we describe the cloning of a novel SFRP (suSFRP1) from the sea urchin, Strongylocentrotus purpuratus. SuSFRP1 contains a putative signal sequence, four cysteine-rich domains and a single Ig domain. The developmental expression of suSFRP1 mRNA is highly dynamic and can be separated into three phases: (1) abrupt accumulation in most or all cells of the embryo at the early blastula stage; (2) restriction of expression to the prospective endoderm and animal pole region of the gastrula; and (3) expression in prospective muscle cells of the coelomic pouches during late embryogenesis.
Probing the Flavour Structure of Supersymmetry Breaking With Rare B-Processes - A Beyond Leading Order Analysis
Creators: name: Foster, John
name: Okumura, Ken-ichi
name: Roszkowski, Leszek
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the framework of minimal supersymmetry with general flavour mixing in the squark sector we consider dominant beyond leading order (BLO) effects in the rare processes $\bar{B}\to X_sγ$, $\bar{B}_sμ^+μ^-$ and $\bar{B}_s-B_s$ mixing. We present analytic expressions for corrected vertices, which are applicable in general, and provide a recipe for the inclusion of the dominant and subdominant BLO effects in existing LO calculations. We also derive similar expressions in the mass insertion approximation. We investigate in more detail the focusing effect pointed out in our earlier work, which, at large $\tanβ$ and $μ>0$, leads to a reduced supersymmetric contribution to the above processes. We also find that, in some cases, flavour dependence, that accidentally cancels at leading order, can reappear at BLO. We further include electroweak corrections, which, while generally subdominant, in some cases may have a substantial effect. For example, their contribution to the charged Higgs vertex in $\bar{B}\to X_sγ$ can be of the order of 20% at BLO. They can also reduce the contribution of LL insertions to $\bar{B}_s\toμ^+μ^-$ and $\bar{B}_s-B_s$ mixing by up to 20%, even at the LO. We also analyse radiative generation of CKM elements and find the possibility that the CKM matrix elements $K_{ts}$ and $K_{cb}$ can be generated entirely by LR insertions. This work constitutes the first complete analysis of dominant BLO effects in the GFM scenario.
description: 74 pages
cis- and trans-acting localization determinants of pH response regulator Rim13 in Saccharomyces cerevisiae.
Creators: name: Subramanian, Shoba
name: Woolford, Carol
name: Jigar V  Desai
name: Lanni, Frederick
name: Mitchell, Aaron
Publisher: name: Carnegie Mellon University
Year: 2012
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The Rim101/PacC pathway governs adaptation to alkaline pH in many fungi. Output of the pathway is mediated by transcription factors of the Rim101/PacC family, which are activated by proteolytic cleavage. The proteolytic complex includes scaffold protein Rim20 and endosome-associated subunits of the endosomal sorting complex required for transport (ESCRT). We provide here evidence that Saccharomyces cerevisiae Rim13, the protease that is implicated in Rim101 cleavage, is associated with the Rim20-ESCRT complex, and we investigate its regulation. Rim13-GFP is dispersed in cells grown in acidic medium but forms punctate foci when cells encounter alkaline conditions. A vps4Δ mutant, which accumulates elevated levels of endosomal ESCRT, also accumulates elevated levels of Rim13-GFP foci, independently of external pH. In the vps4Δ background, mutation of ESCRT subunit Snf7 or of Rim20 blocks the formation of Rim13 foci, and we found that Rim13 and Rim20 are colocalized. The Rim13 ortholog PalB of Aspergillus nidulans has been shown to undergo ESCRT and membrane association through an N-terminal MIT domain, but Rim13 orthologs in the Saccharomyces clade lack homology to this N-terminal region. Instead, there is a clade-limited C-terminal region, and we show that point mutations in this region prevent punctate localization and impair Rim13 function. We suggest that RIM13 arose from its ancestral gene through two genome rearrangements. The ancestor lost the coding region for its MIT domain through a 5' rearrangement and acquired the coding region for the Saccharomyces-specific functional equivalent through a 3' rearrangement.
Lythrum salicaria Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Lythraceae
Lythrum
Lythrum salicaria

description: Lythrum salicaria Linnaeus, Species Plantarum 1: 446. 1753.
"Habitat in Europa ad ripas aquarum." RCN: 3466.
 Lectotype (Dar in Nasir & Ali, Fl. W. Pakistan 78: 7. 1975): Herb. Linn. No. 626.1 (LINN).
 Current name: Lythrum salicaria L. (Lythraceae).
 Note: Lythrum salicaria was treated as the generitype by Britton & Brown (in Ill. Fl. N. U. S., ed. 2, 2: 580. 1913; see McNeill & al. in Taxon 36: 377. 1987). However, under Art. 10.5, Ex. 7 (a voted example) of the Vienna Code, this is a type choice made under the American Code and is to be replaced under Art. 10.5b by Green’s choice (Prop. Brit. Bot.: 157. 1929) of L. hyssopifolia L.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 650, DOI: 10.5281/zenodo.291971
Telegram Regarding Guidance on Codel Hearing
Creators: name: United States. Department Of State
Publisher: name: The University of Texas at Austin
Year: 1968
Subjects: Box 232 Folder 8
Box 232 Folder 08
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Telegram detailing perspective on Codel hearing, host country attitudes, and peripheral impressions.
Emergence of Spinon Fermi Arcs in the Weyl-Mott Metal-Insulator Transition
Creators: name: López, Manuel Fernández
name: García-Elcano, Iñaki
name: Bravo-Abad, Jorge
name: Merino, Jaime
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Weyl-Mott insulator (WMI) has been postulated as a novel type of correlated insulator with non-trivial topological properties. We introduce a minimal microscopic model that captures generic features of the WMI transition in Weyl semimetals. The model hosts a bulk Mott insulator with spinon Fermi arcs on its surfaces which we identify as a WMI. At finite temperatures, we find an intermediate Weyl semimetallic phase with no quasiparticles which is consistent with the bad semimetallic behavior observed in pyrochlore iridates, A2Ir2O7, close to the Mott transition. Spinon Fermi arcs lead to a suppression of the bulk Mott gap at the surface of the WMI, in contrast to the gap enhancement found in conventional Mott insulators, which can be detected through angular resolved photoemission spectroscopy (ARPES).
description: 10 pages, 9 figures
Critical eigenstates and their properties in one and two dimensional quasicrystals
Creators: name: Macé, Nicolas
name: Jagannathan, Anuradha
name: Kalugin, Pavel
name: Mosseri, Rémy
name: Piéchon, Frédéric
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present exact solutions for some eigenstates of hopping models on one and two dimensional quasiperiodic tilings and show that they are "critical" states, by explicitly computing their multifractal spectra. These eigenstates are shown to be generically present in 1D quasiperiodic chains, of which the Fibonacci chain is a special case. We then describe properties of the ground states for a class of tight-binding Hamiltonians on the 2D Penrose and Ammann-Beenker tilings. Exact and numerical solutions are seen to be in good agreement.
Cholinergic interneurons mediate fast VGluT3-dependent glutamatergic transmission in the striatum.
Creators: name: Higley, Michael J.
name: Aryn Gittis
name: Oldenburg, Ian H.
name: Balthasar, Nina
name: Seal, Rebecca P.
name: Edwards, Robert H.
name: Lowell, Bradford B.
name: Kreitzer, Anatol C.
name: Sabatini, Bernardo L.
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The neurotransmitter glutamate is released by excitatory projection neurons throughout the brain. However, non-glutamatergic cells, including cholinergic and monoaminergic neurons, express markers that suggest that they are also capable of vesicular glutamate release. Striatal cholinergic interneurons (CINs) express the Type-3 vesicular glutamate transporter (VGluT3), although whether they form functional glutamatergic synapses is unclear. To examine this possibility, we utilized mice expressing Cre-recombinase under control of the endogenous choline acetyltransferase locus and conditionally expressed light-activated Channelrhodopsin2 in CINs. Optical stimulation evoked action potentials in CINs and produced postsynaptic responses in medium spiny neurons that were blocked by glutamate receptor antagonists. CIN-mediated glutamatergic responses exhibited a large contribution of NMDA-type glutamate receptors, distinguishing them from corticostriatal inputs. CIN-mediated glutamatergic responses were insensitive to antagonists of acetylcholine receptors and were not seen in mice lacking VGluT3. Our results indicate that CINs are capable of mediating fast glutamatergic transmission, suggesting a new role for these cells in regulating striatal activity.
Yang-Baxter bases of 0-Hecke algebras and representation theory of 0-Ariki-Koike-Shoji algebras
Creators: name: Hivert, F.
name: Novelli, J. -C.
name: Thibon, J. -Y.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: After reformulating the representation theory of 0-Hecke algebras in an appropriate family of Yang-Baxter bases, we investigate certain specializations of the Ariki-Koike algebras, obtained by setting q=0 in a suitably normalized version of Shoji's presentation. We classify the simple and projective modules, and describe restrictions, induction products, Cartan invariants and decomposition matrices. This allows us to identify the Grothendieck rings of the towers of algebras in terms of certain graded Hopf algebras known as the Mantaci-Reutenauer descent algebras, and Poirier quasi-symmetric functions. We also describe the Ext-quivers, and conclude with numerical tables.
description: 46 pages, LaTEX
Cholera toxin B conjugated quantum dots for live cell labeling.
Creators: name: Subhasish K  Chakraborty
name: Fitzpatrick, James
name: Phillippi, Julie A.
name: Andreko, Susan
name: Waggoner, Alan
name: Bruchez, Marcel
name: Ballou, Byron
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Cholera toxin subunit B (CTB)--quantum dot conjugates were developed for labeling mammalian cells. The conjugates were internalized by all tested cell lines into small vesicles dispersed throughout the cytoplasm, while commercially available polyarginine conjugates rapidly accumulated in large perinuclear endosomes. Although a large proportion of CTB conjugates eventually also accumulated in perinuclear endosomes, this accumulation required several days, and even then many CTB conjugated quantum dots remained in small vesicles dispersed throughout the cytoplasm. Thus CTB conjugates are a practical alternative to polyarginine conjugates for the general labeling of mammalian cells.
Spectral energy distribution of super-Eddington flows
Creators: name: Heinzeller, D.
name: Mineshige, S.
name: Ohsuga, K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spectral properties of super-Eddington accretion flows are investigated by means of a parallel line-of-sight calculation. The subjacent model, taken from two-dimensional radiation hydrodynamic simulations by Ohsuga et al. (2005), consists of a disc accretion region and an extended atmosphere with high velocity outflows. The non-gray radiative transfer equation is solved, including relativistic effects, by applying the FLD approximation. The calculated spectrum is composed of a thermal, blackbody-like emission from the disc which depends sensitively on the inclination angle, and of high energy X-ray and gamma-ray emission from the atmosphere. We find mild beaming effects in the thermal radiation for small inclination angles. If we compare the face-on case with the edge-on case, the average photon energy is larger by a factor of ~1.7 due mainly to Doppler boosting, while the photon number density is larger by a factor of ~3.7 due mainly to anisotropic matter distribution around the central black hole. This gives an explanation for the observed X-ray temperatures of ULXs which are too high to be explained in the framework of intermediate-mass black holes. While the main features of the thermal spectral component are consistent with more detailed calculations of slim accretion discs, the atmosphere induces major changes in the high-energy part, which cannot be reproduced by existing models. In order to interpret observational data properly, simple approaches like the Eddington-Barbier approximation cannot be applied.
description: 10 pages, 8 figures, accepted for publication in MNRAS
Salix myrsinites Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Salicaceae
Salix
Salix myrsinites

description: Salix myrsinites Linnaeus, Species Plantarum 2: 1018. 1753.
"Habitat in Alpibus Lapponiae, Helvetiae, Italiae." RCN: 7369.
 Lectotype (Jonsell & Jarvis in Nordic J. Bot. 14: 151. 1994): Herb. Linn. No. 1158.30 (LINN).
 Current name:  Salix myrsinites  L. (Salicaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 809, DOI: 10.5281/zenodo.291971
Quantum Walks, Weyl equation and the Lorentz group
Creators: name: Bisio, Alessandro
name: D'Ariano, Giacomo Mauro
name: Perinotti, Paolo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Quantum cellular automata and quantum walks provide a framework for the foundations of quantum field theory, since the equations of motion of free relativistic quantum fields can be derived as the small wave-vector limit of quantum automata and walks starting from very general principles. The intrinsic discreteness of this framework is reconciled with the continuous Lorentz symmetry by reformulating the notion of inertial reference frame in terms of the constants of motion of the quantum walk dynamics. In particular, among the symmetries of the quantum walk which recovers the Weyl equation--the so called Weyl walk--one finds a non linear realisation of the Poincaré group, which recovers the usual linear representation in the small wave-vector limit. In this paper we characterise the full symmetry group of the Weyl walk which is shown to be a non linear realization of a group which is the semidirect product of the Poincaré group and the group of dilations.
description: 9 pages, 2 figures
Characterization of the effects of adenosine receptor agonists on cerebral blood flow in uninjured and traumatically injured rat brain using continuous arterial spin-labeled magnetic resonance imaging.
Creators: name: Kochanek, Patrick M.
name: Hendrich, Kristy S.
name: Jackson, Edwin K.
name: Wisniewski, Stephen R.
name: Melick, John A.
name: Shore, Paul M.
name: Janesko, Keri L.
name: Lefteris  Zacharia
name: Ho, Chien
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Hypoperfusion after traumatic brain injury may exacerbate damage. Adenosine, a vasodilator, regulates cerebral blood flow (CBF). Treatment with adenosine receptor agonists has shown benefit in experimental CNS trauma; however, their effects on CBF after injury remain undefined. We used magnetic resonance imaging to assess CBF in uninjured rats both early and at 24 h after intrahippocampal administration of either the nonselective adenosine receptor agonist 2-chloroadenosine (2-CA, 12 nmol) or the A(2A)-receptor agonist 2-p-(2-carboxyethyl)-phenethylamino-5'-N-ethylcarbox-amidoadenosine (CGS 21680, 6 nmol). We also assessed the effects of these agents on cerebral metabolic rate for glucose (CMRglu). We then assessed the effect of 2-CA on CBF at 3.5 to 5 h after controlled cortical impact (CCI). Injection of 2-CA into uninjured rat brain produced marked increases in CBF in ipsilateral hippocampus and cortex versus vehicle (P
Complete Subgraphs of the Coprime Hypergraph of Integers III: Construction
Creators: name: de Wiljes, Jan-Hendrik
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 11B75, 05C65, 05C69, 05C70

description: The coprime hypergraph of integers on $n$ vertices $CHI_k(n)$ is defined via vertex set $\{1,2,\dots,n\}$ and hyperedge set $\{\{v_1,v_2,\dots,v_{k+1}\}\subseteq\{1,2,\dots,n\}:\gcd(v_1,v_2,\dots,v_{k+1})=1\}$. In this article we present ideas on how to construct maximal subgraphs in $CHI_k(n)$. This continues the author's earlier work, which dealt with bounds on the size and structural properties of these subgraphs. We succeed in the cases $k\in\{1,2,3\}$ and give promising ideas for $k\geq 4$.
description: 6 pages, 1 figure
Coarse dimensions and partitions of unity
Creators: name: Brodskiy, N.
name: Dydak, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Geometric Topology (math.GT)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54F45, 54C55, 54E35, 18B30, 54D35, 54D40, 20H15

description: Gromov \cite{Gr$_1$} and Dranishnikov \cite{Dr$_1$} introduced asymptotic and coarse dimensions of proper metric spaces via quite different ways. We define coarse and asymptotic dimension of all metric spaces in a unified manner and we investigate relationships between them generalizing results of Dranishnikov \cite{Dr$_1$} and Dranishnikov-Keesling-Uspienskij \cite{DKU}.
description: 23 pages
Changes in the mitochondrial proteome from mouse hearts deficient in creatine kinase.
Creators: name: Kernec, Florence
name: Unlu, Mustafa
name: Labeikovsky, Wladimir
name: Minden, Jonathan
name: Koretsky, Alan P.
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Creatine kinase (CK) is an abundant enzyme, important for maintenance of high-energy phosphate homeostasis in many tissues including heart. Double-knockout CK (DbKO-CK) mice missing both the muscle (MM) and sarcomeric mitochondrial (ScMit) isoforms of CK have recently been studied. Despite a large change in skeletal muscle function in DbKO-CK mice, there is little functional change in the heart. To investigate whether there are specific changes in cardiac mitochondrial proteins associated with the loss of MM- and ScMit-CK isoforms, we have used difference gel electrophoresis (DIGE) to compare mitochondrial proteins from wild-type and DbKO-CK mice. Mass spectrometry fingerprinting was used to identify 40 spots as known mitochondrial proteins. We have discovered that the loss of MM- and ScMit-CK isoforms did not cause large scale changes in heart mitochondrial proteins. The loss of ScMit-CK was readily detected in the DbKO-CK samples. We have also detected a large decrease in the precursor form of aconitase. Furthermore, two mitochondrial protein differences have been found in the parent mouse strains of the DbKO-CK mice.
Measurement of quarkonium production cross sections in pp collisions at $\sqrt{s}=$ 13 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Differential production cross sections of J/$ψ$ and $ψ$(2S) charmonium and $Υ$(nS) (n = 1, 2, 3) bottomonium states are measured in proton-proton collisions at $\sqrt{s} =$ 13 TeV, with data collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 2.3 fb$^{-1}$ for the J/$ψ$ and 2.7 fb$^{-1}$ for the other mesons. The five quarkonium states are reconstructed in the dimuon decay channel, for dimuon rapidity $|y|
description: Replaced with the published version. Added the journal reference. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/BPH-15-005/ (CMS Public Pages)
Telegram Regarding War Crimes Tribunal
Creators: name: United States. Embassy (Belgrade)
Publisher: name: The University of Texas at Austin
Year: 1967
Subjects: Box 232 Folder 9
Box 232 Folder 09
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Telegram discussing Dedijer interview as it pertains to Bertrand Russell's war crimes tribunal.
Study of the Fundamental Structure of Matter with an Electron-Ion Collider
Creators: name: Deshpande, Abhay
name: Milner, Richard
name: Venugopalan, Raju
name: Vogelsang, Werner
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present an overview of the scientific opportunities that would be offered by a high-energy electron-ion collider. We discuss the relevant physics of polarized and unpolarized electron-proton collisions and of electron-nucleus collisions. We also describe the current accelerator and detector plans for a future electron-ion collider.
description: 64 pages, 39 figures as eps. Some references added
"MOUTH"/"OG'IZ" KOMPONENTIGA EGA FRAZEOLOGIK BIRLIKLARNING TARJIMA USULLARI
Creators: name: Otajonov, B.A.
Publisher: name: Zenodo
Year: 2025

description: Zamonaviy tilshunoslikda o‘rganilayotgan murakkab muammolar orasida tillararo nutq faoliyatining lingvistik jihatlari, ya’ni "tarjima" yoki "tarjima faoliyati" muhim ahamiyat kasb etadi. Ma’lumki, og‘zaki va yozma tarjima qadimiy tarixga ega bo‘lsa-da, tarjimashunoslik fani tilshunoslikning nisbatan yosh yo‘nalishlaridan biri sanaladi. XX asr boshlarida, ayniqsa, Birinchi jahon urushidan keyin xorijiy tillarni o‘rganishga e’tibor kuchaysa-da, bu sohaga oid ilmiy tadqiqotlar asosan 1950-yillardan boshlab rivojlana boshladi.
Changes in Ca2+ affinity upon activation of Agkistrodon piscivorus piscivorus phospholipase A2.
Creators: name: Lathrop, Brian
name: Gadd, Martha
name: Biltonen, Rodney L.
name: Rule, Gordon
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Changes in the affinity of calcium for phospholipase A2 from Agkistrodon piscivorus piscivorus during activation of the enzyme on the surface of phosphatidylcholine vesicles have been investigated by site-directed mutagenesis and fluorescence spectroscopy. Changes in fluorescence that occur during lipid binding and subsequent activation have been ascribed to each of the three individual Trp residues in the protein. This was accomplished by generating a panel of mutant proteins, each of which lacks one or more Trp residues. Both Trp21, which is found in the interfacial binding region, and Trp119 show changes in fluorescence upon protein binding to small unilamellar zwitterionic vesicles or large unilamellar vesicles containing sufficient anionic lipid. Trp31, which is near the Ca2+ binding loop, exhibits little change in fluorescence upon lipid bilayer binding. A change in the fluorescence of the protein also occurs during activation of the enzyme. These changes arise from residue Trp31 as well as residues Trp21 and Trp119. The calcium dependence of the fluorescence change of Trp31 indicates that the affinity of the enzyme for calcium increases at least 3 orders of magnitude upon activation. These studies suggest either that a change in conformation of the enzyme occurs upon activation or that the increase in calcium affinity reflects formation of a ternary complex of calcium, enzyme, and substrate.
Inverting weak dihomotopy equivalence using homotopy continuous flow
Creators: name: Gaucher, Philippe
Publisher: name: arXiv
Year: 2005
Subjects: subject: Algebraic Topology (math.AT)
subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 55U35; 55P99; 68Q85

description: A flow is homotopy continuous if it is indefinitely divisible up to S-homotopy. The full subcategory of cofibrant homotopy continuous flows has nice features. Not only it is big enough to contain all dihomotopy types, but also a morphism between them is a weak dihomotopy equivalence if and only if it is invertible up to dihomotopy. Thus, the category of cofibrant homotopy continuous flows provides an implementation of Whitehead's theorem for the full dihomotopy relation, and not only for S-homotopy as in previous works of the author. This fact is not the consequence of the existence of a model structure on the category of flows because it is known that there does not exist any model structure on it whose weak equivalences are exactly the weak dihomotopy equivalences. This fact is an application of a general result for the localization of a model category with respect to a weak factorization system.
description: 22 pages; LaTeX2e ; v2 : corrected bibliography + improvement of the statement of the main theorems ; v3 final version published in http://www.tac.mta.ca/tac/
Metadata record for the manuscript: Risk of Hematologic Malignancies after Breast Ductal Carcinoma in Situ Treatment with Ionizing Radiation
Creators: name: Wang, Kang
name: Li, Zhuyue
name: Zhang, Jianjun
name: Chen, Xingxing
name: Xiong, Yongfu
name: Zhong, Guochao
name: Shi, Yang
name: Li, Qing
name: Zhang, Xiang
name: Li, Hongyuan
name: Xiang, Tingxiu
name: Foukakis, Theodoros
name: Radivoyevitch, Tomas
name: Ren, Guosheng
Publisher: name: figshare
Year: 2021
Subjects: Biological Sciences not elsewhere classified
Cancer
Medical and Health Sciences not elsewhere classified
Oncology and Carcinogenesis not elsewhere classified

description: Summary

This
metadata record provides details of the data supporting the claims of the
related manuscript: “Risk of Hematologic Malignancies
after Breast Ductal Carcinoma in Situ Treatment with Ionizing Radiation”.

The
related study aimed to determine whether patient with ductal carcinoma in situ
(DCIS) of the breast treated with external beam radiotherapy (RT) and who
survive long-term have increased risks of secondary hematologic malignancies
(SHM).

Subject of
data: Homo sapiens

Population
characteristics: patients with DCIS

Data
access

All data analysed
during the related study are openly available via the National Cancer
Institute’s Surveillance, Epidemiology, and End Results program (SEER) (https://seer.cancer.gov/). The data generated in the related study are contained in the file ‘cancDef.Rdata’.
This file was derived from the authors’ GitHub package "SEERaBomb" (https://github.com/radivot/SEERaBomb).
Details of how to use the package to acquire the data are provided with the
GitHub package.

Corresponding author(s) for this study

Guosheng
Ren, MD, PhD, Department of Endocrine and Breast Surgery, The First Affiliated
hospital of Chongqing Medical University, Chongqing Medical University,
Chongqing, 400016, China.

Key
Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital
of Chongqing Medical University, Chongqing, 400016, China. Email:
rengs726@126.com

Tomas
Radivoyevitch, MD, PhD, Quantitative Health Sciences, Lerner Research
Institute, Cleveland Clinic, Cleveland, USA. Email: radivot@ccf.org

Theodoros
Foukakis, MD, PhD, Department of Oncology-Pathology, Karolinska Institutet,
17164 Stockholm, Sweden.

Breast
Center, Theme Cancer, Karolinska University Hospital, 17176 Stockholm, Sweden.

Email:
theodoros.foukakis@ki.se

Study approval

The
Chongqing Medical University Institutional Review Board considers SEER data
analyses to be exempt from Institutional Review Board review.
Salix purpurea Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Salicaceae
Salix
Salix purpurea

description: Salix purpurea Linnaeus, Species Plantarum 2: 1017. 1753.
"Habitat in Europae australioribus." RCN: 7367.
 Neotype (Jonsell & Jarvis in Nordic J. Bot. 14: 152. 1994): Sweden. Scania, Solberga, Torsjö, Karlsson 93149 (LD; iso- BM, C, H, O, S, UPS).
 Current name:  Salix purpurea  L. (Salicaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part S), pp. 806-877 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 809, DOI: 10.5281/zenodo.291971
Computing the Unique Information
Creators: name: Banerjee, Pradeep Kr.
name: Rauh, Johannes
name: Montúfar, Guido
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences
subject: 94A15, 94A17

description: Given a pair of predictor variables and a response variable, how much information do the predictors have about the response, and how is this information distributed between unique, redundant, and synergistic components? Recent work has proposed to quantify the unique component of the decomposition as the minimum value of the conditional mutual information over a constrained set of information channels. We present an efficient iterative divergence minimization algorithm to solve this optimization problem with convergence guarantees and evaluate its performance against other techniques.
description: To appear in 2018 IEEE International Symposium on Information Theory (ISIT); 18 pages; 4 figures, 1 Table; Github link to source code: https://github.com/infodeco/computeUI
Energy transport, overshoot, and mixing in the atmospheres of M-type main- and pre-main-sequence objects
Creators: name: Ludwig, H. -G.
name: Allard, F.
name: Hauschildt, P. H.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We constructed hydrodynamical model atmospheres for mid M-type main-, as well as pre-main-sequence (PMS) objects. Despite the complex chemistry encountered in these cool atmospheres a reasonably accurate representation of the radiative transfer is possible, even in the context of time-dependent and three-dimensional models. The models provide detailed information about the morphology of M-type granulation and statistical properties of the convective surface flows. In particular, we determined the efficiency of the convective energy transport, and the efficiency of mixing by convective overshoot. The convective transport efficiency was expressed in terms of an equivalent mixing-length parameter alpha in the formulation of mixing-length theory (MLT) given by Mihalas (1978). Alpha amounts to values around 2 for matching the entropy of the deep, adiabatically stratified regions of the convective envelope, and lies between 2.5 and 3.0 for matching the thermal structure of the deep photosphere. For current spectral analysis of PMS objects this implies that MLT models based on alpha=2.0 overestimate the effective temperature by 100 K and surface gravities by 0.25 dex. The average thermal structure of the formally convectively stable layers is little affected by convective overshoot and wave heating, i.e., stays close to radiative equilibrium conditions. Our models suggest that the rate of mixing by convective overshoot declines exponentially with geometrical distance to the Schwarzschild stability boundary. It increases at given effective temperature with decreasing gravitational acceleration.
description: 17 pages, 23 figures, accepted for publication in A&A
Relativity principle with a low energy invariant scale
Creators: name: Carmona, Jose Manuel
name: Cortes, Jose Luis
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The possibility of a modification of special relativity with an invariant energy scale playing the role of a minimum energy is explored. Consistency with the equivalence of different inertial frames is obtained by an appropriate choice of a non-linear action of the Lorentz group on momentum space. Limits on the low energy cutoff from tests of Einstein's theory and possible ways to measure the new energy scale are discussed.
description: RevteX, 4 pages
The Kenyons In Wartime
Creators: name: Project Team, Their Finest Hour
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Photos only. Grandfather stationed in Egypt, Crete and Syria.
Gould Belt Kinematics on the Base of the Open Clusters and Ob-Associations
Creators: name: Bobylev, Vadim V.
name: Bajkova, Anisa T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The kinematic parameters of the Gould Belt are redetermined using modern data on the motion of nearby young ($\log t<7.91$) open clusters, OB-associations and moving stellar groups. The modelling carried out shows that the residual velocities achieve the maximal values equal to -4 km s$^{-1}$ for rotation (in the direction of the Galactic rotation) and $+4$ km s$^{-1}$ for expansion, when the distance from the kinematic centre is about 300 pc. We assumed the following parameters of the Gould Belt centre: $l_\circ=128^\circ$ and $R_\circ=150$ pc. It is shown that the whole structure of the Gould Belt is moving relative to the local standard of rest with a velocity of $10.7\pm0.7$ km s$^{-1}$ in the direction towards $l=274\pm4^\circ$, $b=-1\pm3^\circ$. Using the rotation velocity, we obtained the virial estimation of the Gould Belt mass as $1.5\times 10^6 M_\odot$.
description: 5 pages, 2 figures
MPEC 2024-U160 : 2024 UU4
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 UU4

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Threshold resummation for the prompt-photon cross section revisited
Creators: name: de Florian, Daniel
name: Vogelsang, Werner
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the resummation of large logarithmic perturbative corrections to the partonic cross sections relevant for the process pp->gamma X at high transverse momentum of the photon.These corrections arise near the threshold for the partonic reaction and are associated with soft-gluon emission. We especially focus on the resummation effects for the contribution to the cross section where the photon is produced in jet fragmentation. Previous calculations in perturbation theory at fixed-order have established that this contribution is a subdominant part of the cross section. We find, however, that it is subject to much larger resummation effects than the direct (non-fragmentation) piece and therefore appears to be a significant contribution in the fixed-target regime, not much suppressed with respect to the direct part. Inclusion of threshold resummation for the fragmentation piece leads to some improvement in comparisons between theoretical calculations and experimental data.
description: 12 pages, 5 figures