cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Statistics of clustering of ultra-high energy cosmic rays and the number of their sources
Creators: name: Dubovsky, S. L.
name: Tinyakov, P. G.
name: Tkachev, I. I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Observation of clustering of ultra-high energy cosmic rays (UHECR) suggests that they are emitted by compact sources. Assuming small deflection of UHECR during the propagation, the statistical analysis of clustering allows to estimate the spatial density of the sources, h, including those which have not yet been observed directly. When applied to astrophysical models involving extra-galactic sources, the estimate based on 14 events with energy E>10^{20} eV gives h ~ 6 X 10^{-3} Mps^{-3}. With increasing statistics, this estimate may lead to exclusion of the models which associate the production of UHECR with exceptional galaxies such as AGN, powerful radio-galaxies, dead quasars, and models based on gamma ray bursts.
description: The version accepted for publication in Phys. Rev. Lett. Notations changed to conventional ones. The estimate of the effective GZK radius replaced by the result of numerical simulation
Stability in EMU
Creators: name: Peeters, Theo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Econometrics (econ.EM)
subject: FOS: Economics and business

description: The public debt and deficit ceilings of the Maastricht Treaty are the subject of recurring controversy. First, there is debate about the role and impact of these criteria in the initial phase of the introduction of the single currency. Secondly, it must be specified how these will then be applied, in a permanent regime, when the single currency is well established.
Pheidole diversipilosa Wheeler
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole diversipilosa

description: Pheidole diversipilosa Wheeler
Pheidole crassicornis var. diversipilosa Wheeler 1908h: 467. Raised to species level by Naves 1985: 61. Types Mus. Comp. Zool. Harvard.
Etymology L diversipilosa, different (variable) hair, alluding to the major.
diagnosis Very close to crassicornis from which it differs in the major by abundant pilosity on the mesosoma and gaster, and tetra, from which it differs in the major by the much shorter pilosity on the first gastral tergite and by sparseness or absence of pilosity on the waist and occiput.
Also resembles pilosior and porcula in various traits as depicted.
Measurements (mm) Lectotype major: HW 1.26, HL 1.34, SL 0.66, EL 0.20, PW 0.66. Paralectotype minor: HW 0.66, HL 0.74, SL 0.76, EL 0.16, PW 0.46. color Major and minor: body medium reddish brown, appendages light reddish brown. Range Southwestern Texas to the mountains of southern and central Arizona.
Biology According to Stefan Cover (personal communication), diversipilosa is common at mid-elevations (1050-1900 m), favoring oak-pine-juniper forests, especially those in creek valleys, where it nests under rocks and in open soil. Colonies have single queens and large populations, which can exceed 1000 workers. Seed caches have been found in some nests.
Figure Upper: lectotype, major. Lower: paralectotype, minor. TEXAS: Ft. Davis, southwestern Texas (W. M. Wheeler). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 153
Automorphisms of Kronrod-Reeb graphs of Morse functions on compact surfaces
Creators: name: Kravchenko, Anna
name: Maksymenko, Sergiy
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: Combinatorics (math.CO)
subject: Differential Geometry (math.DG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20E22, 57M60, 22F50

description: Let $M$ be a connected orientable compact surface, $f:M\to\mathbb{R}$ be a Morse function, and $\mathcal{D}_{\mathrm{id}}(M)$ be the group of difeomorphisms of $M$ isotopic to the identity. Denote by $\mathcal{S}'(f)=\{f\circ h = f\mid h\in\mathcal{D}_{\mathrm{id}}(M)\}$ the subgroup of $\mathcal{D}_{\mathrm{id}}(M)$ consisting of difeomorphisms "preserving" $f$, i.e. the stabilizer of $f$ with respect to the right action of $\mathcal{D}_{\mathrm{id}}(M)$ on the space $\mathcal{C}^{\infty}(M,\mathbb{R})$ of smooth functions on $M$. Let also $\mathbf{G}(f)$ be the group of automorphisms of the Kronrod-Reeb graph of $f$ induced by diffeomorphisms belonging to $\mathcal{S}'(f)$. This group is an important ingredient in determining the homotopy type of the orbit of $f$ with respect to the above action of $\mathcal{D}_{\mathrm{id}}(M)$ and it is trivial if $f$ is "generic", i.e. has at most one critical point at each level set $f^{-1}(c)$, $c\in\mathbb{R}$. For the case when $M$ is distinct from $2$-sphere and $2$-torus we present a precise description of the family $\mathbf{G}(M,\mathbb{R})$ of isomorphism classes of groups $\mathbf{G}(f)$, where $f$ runs over all Morse functions on $M$, and of its subfamily $\mathbf{G}^{smp}(M,\mathbb{R}) \subset \mathbf{G}(M,\mathbb{R})$ consisting of groups corresponding to simple Morse functions, i.e. functions having at most one critical point at each connected component of each level set. In fact, $\mathbf{G}(M,\mathbb{R})$, (resp. $\mathbf{G}^{smp}(M,\mathbb{R})$), coincides with the minimal family of isomorphism classes of groups containing the trivial group and closed with respect to direct products and also with respect to wreath products "from the top" with arbitrary finite cyclic groups, (resp. with group $\mathbb{Z}_2$ only).
description: 15 pages, 8 figures
title: 01_2459
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Excess Resistance Effect in a Normal Metal Contacting a Superconductor
Creators: name: Kadigrobov, A.
name: Shekhter, R.
name: Jonson, M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In relatively pure normal samples contacting a superconductor we consider the excess resistance effect (that is a decrease of the total electrical resistance of the sample after transition of the superconducting part into the normal state) and determine conditions under which the effect arises.
description: 3 pages, 2 postscript figures all in uuencoded format
Pheidole erethizon Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole erethizon

description: Pheidole erethizon new species
Types Mus. Comp. Zool. Harvard.
etymology NL erethizon, porcupine, referring to the very long, bristly pilosity of the major and minor.
Diagnosis A member of the crassicornis group characterized in both the major and minor by exceptionally dense, long hair (reaching an extreme in the gastral pilosity of the major); and entire head (except frontal triangle and central piece of clypeus), mesosoma, and waist foveolate and opaque. In addition, the minor is unusual within the crassicornis group in possessing a narrowed occiput seen in full-face view, yet nevertheless lacking a nuchal collar.
measurements (mm) Holotype major: HW 1.26, HL 1.34, SL 0.92, EL 0.22, PW 0.64.
Paratype minor: HW 0.58, HL 0.70, SL 0.86, EL 0.16, PW 0.42.
color Major: concolorous medium yellow with a very slight reddish tinge.
Minor: concolorous medium yellow.
range Recorded from the type locality (Michoacan); Azizintla, Guerrero; and Miacatlan, Morelos.
biology Unknown.
figure Upper: holotype, major. Lower: paratype, minor. MEXICO: San Jose Purua, Michoacan (A. b. Hamton). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 154
A method for mapping RNA initiation, termination, splice, and protein binding sites. Ribosome binding sites on beta-globin messenger RNA.
Creators: name: The University of North Carolina at Chapel Hill University Libraries
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: A new method for mapping RNA initiation, termination, and splice sites was developed. The method involves: 1) hybridization of RNA to end-labeled single-stranded DNA; 2) mild digestion of the hybrid with a single strand specific nuclease; 3) high resolution gel electrophoresis and autoradiography. The regions of the labeled probe which are resistant to nuclease digestion are mapped by measuring the distance from the labeled end. The sequence can be determined by running the end-labeled probe sequenced according to the protocol of Maxam and Gilbert (Maxam, A.M., and Gilbert, W. (1980) Methods Enzymol. 65, 499-560) at the same time. The feasibility of this method was tested with adult chicken beta-globin mRNA, and we found that the transcription initiation, termination, and RNA splice sites can be determined to within a few bases of the known sites. Using this method we also found that ribosomes bind to beta-globin mRNA from 22 bases upstream from the translation start codon (AUG) to 15 bases past the stop codon (UAA).
Additional file 3: of MEF2 plays a significant role in the tumor inhibitory mechanism of encapsulated RENCA cells via EGF receptor signaling in target tumor cells
Creators: name: Prithy Martis
name: Atira Dudley
name: Bemrose, Melissa
name: Gazda, Hunter
name: Smith, Barry
name: Gazda, Lawrence
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Figure S3. RENCA macrobeads modulate the expression of MEF2D in HCT116 cells. MEF2A, MEF2B, MEF2C and MEF2D expression was assessed by qRT-PCR in HCT116 cells cultured in naïve media or together with > 18 wk. RENCA macrobeads for 5 days. MEF2B expression was not detected in HCT116 cells. Each column represents the mean (n = 3) ± SD. *p
Pheidole fariasana Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole fariasana

description: Pheidole fariasana new species
Types Mus. Comp. Zool. Harvard.
Etymology Named after the type locality.
diagnosis A member of the crassicornis group distinguished by the following combination of traits.
Major: medium to dark brown; rugoreticulum of head limited to small patches immediately mesad to each eye; posterior half of head capsule smooth and shiny; anterior strip of pronotal dorsum transversely carinulate, remainder of promesonotal dorsum smooth and shiny; postpetiole from above diamond-shaped; pilosity dense and long, especially on gaster.
Minor: dark brown with brownish yellow tarsi, posterior half of head capsule smooth and shiny; anterior strip of pronotal dorsum transversely carinulate, rest of pronotum smooth and shiny; occiput broad. Measurements (mm) Holotype major: HW 1.00, HL 1.04, SL 0.82, EL 0.18, PW 0.54. Paratype minor: HW 0.60, HL 0.68, SL 0.80, EL 0.14, PW 0.40.
Color Major: head, lower half of pronotum, and appendages medium brown; remainder of body dark brown. Minor: body dark, almost blackish brown; tarsi brownish yellow; rest of appendages light to medium brown. range Known only from the type locality. Biology Unknown.
Figure Upper: holotype, major. Lower: paratype, minor. MEXICO: 1.5 km east of Gomez Farias, Tamaulipas, 425 m (Robert J. Hamton). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 155
Characterization of an altered membrane form of the beta-adrenergic receptor produced during agonist-induced desensitization.
Creators: name: Harden, T
name: Waldo, Gary
name: Northup, JK
name: Perkins, JP
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: Incubation of 1321N1 human astrocytoma cells with 1 microM isoproterenol rapidly results in the conversion of a portion of the beta-adrenergic receptors to a membrane form that can be separated from markers for the plasma membrane by sucrose density gradient or differential centrifugation. This "light peak" form of the receptor reaches a maximal level within 10 min of incubation of cells with catecholamine. Two types of experiments suggest that the early phase of catecholamine-induced desensitization of the beta-adrenergic receptor-linked adenylate cyclase can be separated into at least two reactions. First, the agonist-induced loss of catecholamine-stimulated adenylate cyclase activity precedes the appearance of beta-adrenergic receptors in the light peak fraction by 1-2 min. Second, pretreatment of cells with concanavalin A prior to induction of desensitization blocks the formation of the light peak form of beta-adrenergic receptors without blocking the "uncoupling" reaction as measured by catecholamine-stimulated adenylate cyclase activity. Specificity for the reaction that converts beta-adrenergic receptors to the light peak form is indicated by the lack of a catecholamine-induced alteration in the sucrose density gradient distribution of muscarinic cholinergic receptors, adenylate cyclase or the guanine nucleotide-binding proteins, Ns and Ni. The light peak of beta-adrenergic receptors migrates at a density similar to that of at least a portion of the activity of galactosyltransferase, a marker for Golgi. Enzyme marker activities for lysosomes and endoplasmic reticulum are not associated with this population of beta-adrenergic receptors. Taken together, these and other data suggest that incubation of 1321N1 cells with isoproterenol results in a rapid uncoupling of beta-adrenergic receptors from adenylate cyclase which is followed by a change in the membrane form of the receptor. This latter step most likely represents internalization of receptors into a vesicular form which may then serve as the precursor state from which receptors are eventually lost from the cell.
Engineering solitons and breathers in a deformed ferromagnet: Effect of localised inhomogeneities
Creators: name: Saravanan, Manickam
name: Arnaudon, Alexis
Publisher: name: arXiv
Year: 2018
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the soliton dynamics of the electromagnetic wave propagating in an inhomogeneous or deformed ferromagnet. The dynamics of magnetization and the propagation of electromagnetic waves are governed by the Landau-Lifshitz-Maxwell (LLM) equation, a certain coupling between the Landau-Lifshitz and Maxwell's equations. In the framework of multiscale analysis, we obtain the perturbed integral modified KdV (PIMKdV) equation. Since the dynamic is governed by the nonlinear integro-differential equation, we rely on numerical simulations to study the interaction of its mKdV solitons with various types of inhomogeneities. Apart from simple one soliton experiments with periodic or localised inhomogeneities, the numerical simulations revealed an interesting dynamical scenario where the collision of two solitons on a localised inhomogeneity create a bound state which then produces either two separated solitons or a mKdV breather.
description: To appear in PLA
title: Ανίχνευση ανωμαλιών σε χρηματοοικονομικές χρονοσειρές με μεθόδους μηχανικής μάθησης
title: Anomaly detection in financial time series using machine learning methods
titleType: AlternativeTitle
Creators: name: Δαμοράκης, Ιωάννης
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Μηχανική μάθηση
Χρονοσειρές
Χρηματοοικονομικές χρονοσειρές
Ανίχνευση ανωμαλιών
LSTM
Arima
SVM

description: Η μηχανική μάθηση έχει εισέλθει δυναμικά στην καθημερινή μας ζωή τα τελευταία χρόνια και αποδεικνύεται ως ένα ισχυρό εργαλείο με πολλές εφαρμογές. Καθώς οι χρηματοοικονομικές αγορές είναι εκτεθειμένες σε διάφορους παράγοντες κινδύνου που μπορούν να προκαλέσουν ανωμαλίες στα δεδομένα, η ανίχνευση ανωμαλιών αποτελεί κρίσιμο εργαλείο για τους επενδυτές, τους τραπεζίτες και άλλους φορείς της αγοράς. Μέσω της μηχανικής μάθησης, μπορούμε να εκπαιδεύσουμε μοντέλα που είναι σε θέση να αναγνωρίζουν μοτίβα και τάσεις στις χρηματοοικονομικές χρονοσειρές. Όταν οι χρονοσειρές παρουσιάζουν ανωμαλίες ή απρόβλεπτες συμπεριφορές, αυτά τα μοντέλα μπορούν να εντοπίσουν τα σημεία αυτά και να εκδώσουν συναφείς προειδοποιήσεις ή σήματα.
Wide band gap phase change material tuned visible photonics
Creators: name: Dong, Weiling
name: Liu, Hailong
name: Behera, Jitendra K
name: Lu, Li
name: Ng, Ray J. H.
name: Sreekanth, Kandammathe Valiyaveedu
name: Zhou, Xilin
name: Yang, Joel K. W.
name: Simpson, Robert E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Light strongly interacts with structures that are of a similar scale to its wavelength; typically nanoscale features for light in the visible spectrum. However, the optical response of these nanostructures is usually fixed during the fabrication. Phase change materials offer a way to tune the properties of these structures in nanoseconds. Until now, phase change active photonics use materials that strongly absorb visible light, which limits their application in the visible spectrum. In contrast, Stibnite (Sb2S3) is an under-explored phase change material with a band gap that can be tuned in the visible spectrum from 2.0 to 1.7 eV. We deliberately couple this tuneable band gap to an optical resonator such that it responds dramatically in the visible spectrum to Sb2S3 reversible structural phase transitions. We show that this optical response can be triggered both optically and electrically. High speed reprogrammable Sb2S3 based photonic devices, such as those reported here, are likely to have wide applications in future intelligent photonic systems, holographic displays, and micro-spectrometers.
description: 19 pages, 6 figures, submitted
Nucleon-Nucleon Partial Wave Analysis to 2.5 GeV
Creators: name: Arndt, R. A.
name: Oh, C. H.
name: Strakovsky, I. I.
name: Workman, R. L.
name: Dohrmann, F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A partial-wave analysis of NN elastic scattering data has been completed. This analysis covers an expanded energy range, from threshold to a laboratory kinetic energy of 2.5 GeV, in order to include recent elastic pp scattering data produced by the EDDA collaboration at COSY. The results of both single-energy and energy-dependent analyses are described.
description: 3 pages of text and 5 postscript figures. Invited talk at the 7th Int. Symposium on Meson-Nucleon Physics and the Structure of the Nucleon, Vancouver, BC, Canada, July 28 - Aug 1, 1997
Isolation of two genomic sequences encoding the Mr = 14,000 subunit of rat prostatein.
Creators: name: Lea, O A
name: Perry, S T
name: Viskochil, D H
name: French, F S
name: Wilson, E M
name: Stafford, D W
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: Complementary DNAs to rat ventral prostate poly(A) RNA were cloned into pBR322 by the "dG-dC tailing" procedure. Clones containing cDNAs to the mRNAs coding for each of the three subunits of a major secretory protein (prostatein) were identified by hybrid-arrested translation. A 457-nucleotide base pair cDNA (E45) and a portion of a 365-base pair cDNA (E85) were analyzed to determine the composite complete DNA coding sequence for the Mr = 14,000 (C3) subunit of prostatein. A sequence of 12-nucleotide bases (TTTGCTGCTATG) in the signal peptide of C3 was noted to be homologous to signal peptide nucleotide sequences reported in cDNAs coding for the other two prostatein subunits, Mr = 6,000 (C1) and 10,000 (C2). Complementary DNA coding for the C3 subunit was used as a hybridization probe to screen an EcoRI rat genomic DNA library. Two unique 12-kilobase genomic clones, each containing mRNA coding sequences within 2.5-3-kilobase fragments, were identified by restriction enzyme mapping and Southern blot analysis. Restriction enzyme sites within the coding regions of both genes were analogous to the cDNA. Differences in restriction enzyme sites in regions of intervening sequences and flanking DNA established the uniqueness of the two genes. It is suggested that both genes may be transcribed in vivo.
Pheidole guerrerana Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole guerrerana

description: Pheidole guerrerana new species
Types Mus. Comp. Zool. Harvard.
Etymology Named after the Mexican state of origin.
Diagnosis A member of the crassicornis group distinguished by the following combination of traits.
Major: rugoreticulum mesad to the eyes very extensive, reaching from near the posterior clypeal border to midway between the eye and occiput; pilosity very dense and long, especially on the dorsal surfaces of the head and on the gastral tergites; anterior strip of pronotal dorsum transversely carinulate; postpetiole from above diamond-shaped.
Minor: pilosity extremely long over most of the body; humerus subangulate in dorsal-oblique view; occiput narrowed, with rudiment of a nuchal collar.
Measurements (mm) Holotype major: HW 1.28, HL 1.42, SL 1.02, EL 0.24, PW 0.66. Paratype minor: HW 0.58, HL 0.74, SL 0.94, EL 0.20, PW 0.42.
Color Major: head indistinctly bicolorous, with capsule anterior to eye level yellow and remainder yellowish brown; mesosoma and appendages yellowish brown; waist and gaster plain light brown.
Minor: indistinctly bicolorous, with head capsule posterior to anterior margin of eye as well as gaster and postpetiolar dorsum light brown; remainder of body dark yellow to brownish yellow. Range Known only from the type locality.
Biology The nest of the type colony was beneath a rock in a forest clearing. A winged queen was present on 31 July.
Figure Upper: holotype, major. Lower: paratype, minor. MEXICO: at road 3.5 km below Omilteme, Guerrero, 2000 m (Cornell University Field Party). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 156
Angular pattern of minijet transverse energy flow in hadron and nuclear collisions
Creators: name: Leonidov, A. V.
name: Ostrovsky, D. M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The azimuthal asymmetry of minijet system produced at the early stage of nucleon-nucleon and nuclear collisions in a central rapidity window is studied. We show that in pp collisions the minijet transverse energy production in a central rapidity window is essentially unbalanced in azimuth due to asymmetric contributions in which only one minijet hits the acceptance window. We further study the angular pattern of transverse energy flow generated by semihard degrees of freedom at the early stage of high energy nuclear collisions and its dependence on the number of semihard collisions in the models both including and neglecting soft contributions to the inelastic cross section at RHIC and LHC energies as well as on the choice of the infrared cutoff.
description: 25 LaTeX pages, 11 figures embedded with epsf; expanded version
Transport evidence for three dimensional topological superconductivity in doped $β$-PdBi$_2$
Creators: name: Kolapo, Ayo
name: Li, Tingxin
name: Hosur, Pavan
name: Miller, John H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Interest in topological states of matter exploded over a decade ago with the theoretical prediction and experimental detection of three-dimensional topological insulators, especially in bulk materials that can be tuned out of it by doping. However, their superconducting counterpart, the time-reversal invariant three-dimensional topological superconductor, has evaded discovery thus far. In this work, we provide transport evidence that K-doped $β$-PdBi$_2$ is a 3D time-reversal-invariant topological superconductor. In particular, we find signatures of Majorana surface states protected by time-reversal symmetry--the hallmark of this phase--in soft point-contact spectroscopy, while the bulk system shows signatures of odd-parity pairing via upper-critical field and magnetization measurements. Odd-parity pairing can be argued, using existing knowledge of the band structure of $β$-PdBi$_2$, to result in 3D topological superconductivity. Moreover, we find that the undoped system is a trivial superconductor. Thus, we discover $β$-PdBi$_2$ as a unique material that, on doping, can potentially undergo an unprecedented topological quantum phase transition in the superconducting state.
SWEMSA 2019: MassBank –a success story of community efforts
Creators: name: Schulze, Tobias
Publisher: name: Zenodo
Year: 2019
Subjects: MassBank
NORMAN Asscociation
mass spectra library
SWEMSA 2019
de.NBI

description: Presentation given at the SWEMSA 2019 meeting (Solutions and Workflows in (Environmental) Molecular Screening and Analysis) at Erding, Munich, 21-23 Oct 2019, in the NTS in Environmental Analysis Session.
description: {"references": ["DOI: 10.1002/jms.1777", "https://massbank.eu/MassBank", "https://github.com/MassBank", "DOI: 10.1038/nbt.36", "DOI: 10.6084/m9.figshare.6025769", "https://www.wikidata.org/wiki/Wikidata:Property_proposal/MassBank_Accession_ID", "https://comptox.epa.gov/dashboard/chemical_lists/MASSBANKREF", "pubchem.ncbi.nlm.nih.gov/compound/Atrazine#section=Mass-Spectrometry", "DOI: 10.5281/zenodo.3241186"]}
Pheidole pilosior
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole pilosior

description: Pheidole pilosior new species
Types Mus. Comp. Zool. Harvard.
Etymology L pilosior, hairier.
diagnosis A member of the crassicornis group, similar to crassicornis, diversipilosa, porcula, tetra, and vallicola, and differing in the following combination of traits.
Major: reddish to dark brown; rugoreticulum of head forms a broad swath from eye to frontal carinae; pilosity very dense, forming a thick fringe of short hairs around the head and a thick mat of hairs of short to medium length on the first gastral tergite; petiolar node in side view tapered to a blunt point at the apex; postpetiolar node laterally acute-angulate; basal segment of scape 2X broader than distal segment.
Minor: dark brown; posterior dorsal half of head and promesonotal dorsum smooth and shiny. Measurements (mm) Holotype major: HW 1.54, HL 1.58, SL 0.86, EL 0.20, PW 0.76. Paratype minor: HW 0.54, HL 0.68, SL 0.74, EL 0.14, PW 0.38.
color Major: head rich medium reddish brown, with broad area of vertex covering central half of head capsule dark brown; body dark brown; legs medium brown.
Minor: most of body and antennae dark, almost blackish brown; lateral wings of clypeus and legs medium brown. Range Known only from the type locality.
biology The type colony was collected by Cover in a heavily grazed creek floodplain forest, nesting beneath a stone in shade.
Figure Upper: holotype, major. Lower: paratype, minor. TEXAS: Limpia Canyon creekbed, Davis Mts., Jeff Davis Co., southwestern Texas (Stefan Cover). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 157
Zoomable telescope by rotation of toroidal lenses
Creators: name: Bernet, Stefan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: A novel type of a continuously zoomable telescope is based on two pairs of adjacent toroidal lenses ("saddle lenses") in combination with standard optical components. Its variable magnification is adjusted by a mere rotation of the four saddle lenses around the optical axis. This avoids the necessity of classical zoom systems to shift multiple lenses along the longitudinal axis of the setup. A rotationally tunable pair of saddle lens consists of two individual saddle lenses (also known as quadrupole lenses, or biconic lenses), which are arranged directly behind each other, acting as a "combi-saddle lens". The transmission function of such a combi-saddle lens corresponds to that of a single saddle lens, but with an adjustable optical power which depends on the mutual rotation angle between its two components. The optical system contains two of these combi-saddle lenses, and acts as a cylindrical Kepler telescope in one plane, and as a cylindrical Galilei telescope in the orthogonal plane. The two orthogonal Kepler/Galilei telescopes stay aligned and change their magnification factors in the same way when the telescope is zoomed by adjusting the optical powers of the two combi-saddle lenses. Altogether this produces a sharp image which is mirrored with respect to the axis of the Kepler telescope. Thus, in addition to the zooming capabilities of the telescope, it is also possible to rotate the resulting image by a rotation of the whole telescope, or of all included saddle lenses. We theoretically explain the operation principle of the telescope in both, a ray-optical and a wave-optical description.
Additional file 3: of Expansin genes expression in growing ovaries and grains of sunflower are tissue-specific and associate with final grain weight
Creators: name: Castillo, Francisca
name: Canales, Javier
name: Claude, Alejandro
name: Calderini, Daniel
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S3. Expression of putative EXPN in various sunflower tissues, according to the transcriptome database (heliagene). A. Scheme of EXPN15 expression. B. Scheme of EXPN4 expression. (RPKM: reads per kilobase per million mapped reads) were chosen. (PDF 187 kb)
On the possible space-time fractality of the emitting source
Creators: name: Utyuzh, O.
name: Wilk, G.
name: Wlodarczyk, Z.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using simple space-time implementation of the random cascade model we investigate numerically a conjecture made some time ago which was joining the intermittent behaviour of spectra of emitted particles with the possible fractal structure of the emitting source. We demonstrate that such details are seen, as expected, in the Bose-Einstein correlations between identical particles. \\
description: Thoroughly rewritten and modify version, to be published in Phys. Rev. D
The continuity equation, Hermitian metrics and elliptic bundles
Creators: name: Sherman, Morgan
name: Weinkove, Ben
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: We extend the continuity equation of La Nave-Tian to Hermitian metrics and establish its interval of maximal existence. The equation is closely related to the Chern-Ricci flow, and we illustrate this in the case of elliptic bundles over a curve of genus at least two.
description: 14 pages
title: Η συμβολή της παιγνιοθεραπείας σε παιδιά με αυτισμό και ο ρόλος των γονέων, μέσω της πρακτικής της κοινωνικής εργασίας
title: The contribution of play therapy to children with autism and the role of parents, through the practice of social work
titleType: AlternativeTitle
Creators: name: Στρουμπούλη, Παναγιώτα
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2024
Subjects: Παιγνιοθεραπεία
Παιδιά με διαταραχές αυτιστικού φάσματος
Αυτισμός
Ρόλος γονέων
Κοινωνική εργασία
Play therapy
Child with autism
Role of parents
Social work

description: Η παρούσα πτυχιακή εργασία μελετάει τη συμβολή της παιγνιοθεραπείας σε παιδιά με αυτισμό, καθώς και τον ρόλο των γονέων, μέσα από την προσέγγιση της κοινωνικής εργασίας. Επί της ουσίας, αποτελεί εξέταση των μεθόδων της παιγνιοθεραπείας, η εφαρμογή των οποίων αποσκοπεί τόσο στην υποστήριξη των παιδιών με αυτισμό, όσο και στην εκπαίδευση των γονέων επί των μεθόδων παιγνιοθεραπείας, με απώτερο σκοπό τη συνέχιση αυτών στο σπίτι. Συγκεκριμένα, πρόκειται για μεθόδους παιγνιοθεραπείας που ενθαρρύνουν την ένταξη των γονέων εντός της θεραπευτικής διαδικασίας, προάγοντας η καθεμιά μέσω διαφορετικών τεχνικών και εργαλείων τη στήριξη και εξέλιξη των παιδιών με αυτισμό, καθώς και την μύηση των γονέων σ’ αυτό το είδος θεραπείας. Αυτή η μελέτη πραγματοποιείται υπό το πρίσμα της προσέγγισης της κοινωνικής εργασίας, αναφορικά με τον ρόλο του/της κοινωνικού/κής λειτουργού, ο/η οποίος/α αποτελεί συνδετικός κρίκος μεταξύ των γονέων, του/της παιγνιοθεραπευτή/τριας, καθώς και άλλων ειδικοτήτων, έχοντας όλοι έναν κοινό στόχο, τη στήριξη και ανάπτυξη του παιδιού με αυτισμό. Συνεπώς, η ανάλυση αυτή αποσκοπεί στην ενδελεχή μελέτη του περιεχομένου επιλεγμένων μεθόδων παιγνιοθεραπείας, αναφορικά με το αν και κατά πόσο συμβάλουν στους παραπάνω στόχους, με έναν τρόπο κριτικής ματιάς, συνδέοντας τη θεωρία με την πράξη. Επιπροσθέτως, η ανάλυση αυτή θα πραγματοποιηθεί μέσα από τη μελέτη έργων και άρθρων σημαντικών επιστημόνων που ειδικεύονται σ’ αυτό το αντικείμενο. Απώτερος σκοπός της εργασίας αποτελεί η ανάδειξη της επιρροής αυτών των μεθόδων παιγνιοθεραπείας στη βελτίωση της λειτουργικότητας του παιδιού με αυτισμό, τονίζοντας τη σημασία της συμβολής των γονέων στην προώθηση αυτής. Τέλος, υλοποιείται αποτίμηση των αποτελεσμάτων της παρούσας εργασίας, των περιορισμών αυτής, καθώς και προτάσεις για μια μελλοντική μελέτη.
Metabolism of 9-(1,3-dihydroxy-2-propoxymethyl)guanine, a new anti-herpes virus compound, in herpes simplex virus-infected cells
Creators: name: Bastow, K F
name: Nakayama, K
name: Cheng, Y C
name: Grill, S P
name: Dutschman, G E
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: Mise en évidence de la phosphorylation du 9-(1,3-dihydroxypropoxyméthyl)guanine (DHPG) conduisant à la formation d'un DHPGTP et à l'incorporation de cet analogue de nucléoside dans l'ADN.
Pheidole pinicola Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole pinicola

description: Pheidole pinicola new species
Types Mus. Comp. Zool. Harvard.
etymology l pinicola, pine-dweller, based on habitat of type colony.
diagnosis A member of the crassicornis group distinguished by the following combination of traits. Major: occiput, frontal triangle, and central piece of clypeus smooth and shiny, area between frontal carinae and eyes heavily rugoreticulate, and rest of dorsal surface of head longitudinally carinulate; all of mesosoma, waist, and anterior half of central strip of gastral tergite foveolate and opaque; pronotal dorsum transversely carinulate; pronotal profile in dorsal-oblique view bilobous. Minor: all of head, mesosoma, and waist, and most of the first gastral tergite foveolate and opaque; anterior strip of pronotal dorsum transversely rugulose; mandibles and tarsi dark yellow.
Measurements (mm) Holotype major: HW 1.30, HL 1.30, SL 0.80, EL 0.20, PW 0.66. Paratype minor: HW 0.66, HL 0.76, SL 0.80, EL 0.16, PW 0.46.
color Major: head and appendages light reddish brown; rest of body medium reddish brown. Minor: body medium reddish brown, mandibles and tarsi dark yellow.
Range Known only from the type locality.
Biology The type series were collected in pine forest.
Figure Upper: holotype, major. Lower: paratype, minor. MEXICO: pine forest, km 225 on Highway 85, Hidalgo (Cornell University Mexico Field Party 1965). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 158
Monoclonal antibodies to receptors for insulin and somatomedin-C.
Creators: name: Jacobs, S
name: Cuatrecasas, P
name: Svoboda, M E
name: Su, Y F
name: Kull, F C
name: Van Wyk, J J
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: Three monoclonal antibodies, designated alpha IR-1, alpha IR-2, and alpha IR-3, were prepared by fusing FO myeloma cells with spleen cells from a mouse immunized with a partially purified preparation of insulin receptors from human placenta. These antibodies were characterized by their ability to immunoprecipitate solubilized receptors labeled with 125I-insulin or 125I-somatomedin-C in the presence or absence of various concentrations of unlabeled insulin or somatomedin-C. alpha IR-1 preferentially immunoprecipitates insulin receptors and also less effectively immunoprecipitates somatomedin-C receptors, while alpha IR-2 and alph IR-3 preferentially immunoprecipitate somatomedin-C receptors, but may also weakly immunoprecipitate insulin receptors. These three monoclonal antibodies, as well as A410, a rabbit polyclonal antibody, were used to immunoprecipitate insulin and somatomedin-C receptors from solubilized human lymphoid (IM-9) cells and human placenta membranes that had been 125I-labeled with lactoperoxidase. Analysis of the immunoprecipitates by sodium dodecyl sulfate-polyacrylamide gel electrophoresis indicates that both receptors are composed of alpha and beta subunits. The beta subunit of the insulin receptor (immunoprecipitated by alpha IR-1 and A410) has a slightly more rapid mobility than the corresponding subunit of the somatomedin-C receptor (immunoprecipitated by alpha IR-2 and alpha IR-3). Interestingly, the alpha subunit of the placenta somatomedin-C receptor has a slightly faster mobility than its counterpart from IM-9 cells. Immunoprecipitation of receptor that had been reduced and denatured to generate isolated subunits indicates that alpha IR-2 and alpha IR-3 interact with the alpha subunit of the somatomedin-C receptor while A410 interacts with both subunits of the insulin receptor. alpha IR-1 failed to react with reduced and denatured receptors.
Additional file 2: of MEF2 plays a significant role in the tumor inhibitory mechanism of encapsulated RENCA cells via EGF receptor signaling in target tumor cells
Creators: name: Prithy Martis
name: Atira Dudley
name: Bemrose, Melissa
name: Gazda, Hunter
name: Smith, Barry
name: Gazda, Lawrence
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Figure S2. Factors secreted by RENCA macrobeads alter the transcription factor activity of MEF2 in DU145 cells. MEF2 reporter activity in DU145 cells exposed to 5-day RENCA macrobead-conditioned media. Reporter activity in response to naïve media was used as a control. Fold-change was calculated for each sample relative to the naïve media sample. Each column represents the mean (n = 6–8) ± SD (primary axis). Mean inhibitory response of RENCA macrobeads on freely growing DU145 cells; red circles (n = 3) ± SD (secondary axis). (PDF 24 kb)
Two-Body T-Matrices without Angular Momentum Decomposition: Energy and Momentum Dependencies
Creators: name: Elster, Ch.
name: Thomas, J. H.
name: Gloeckle, W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The two-body t-matrix is calculated directly as function of two vector momenta for different Malfliet-Tjon type potentials. At a few hundred MeV projectile energy the total amplitude is quite a smooth function showing only a strong peak in forward direction. In contrast the corresponding partial wave contributions, whose number increases with increasing energy, become more and more oscillatory with increasing energy. The angular and momentum dependence of the full amplitude is studied and displayed on as well as off the energy shell as function of positive and negative energies. The behavior of the t-matrix in the vicinity of bound state poles and resonance poles in the second energy sheet is studied. It is found that the angular dependence of T exhibits a very characteristic behavior in the vicinity of those poles, which is given by the Legendre function corresponding to the quantum number either of the bound state or the resonance (or virtual) state. This behavior is illustrated with numerical examples.
description: 19 pages (revtex), 15 figures
Design and Implementation of a Fully-Digital Neuromorphic Processor
Creators: name: Bahramani, Amirreza
Publisher: name: K. N. Toosi University of Technology
Year: 2022
Subjects: Neuromorphic
Spiking Neural Network
Machine Learning
Computational Neuroscience

description: The realization of a processor that is more powerful and consumes less power than what we have got today is a challenging task that requires the advancement of micro-fabrication technology. This is because it is believed that technology has almost reached the boundary of shrinking transistors on a chip. Therefore, providing alternative ways for the enhancement of the performance of electronic processors seems to be both necessary and inevitable.

The brain is the most intelligent processor humans have ever encountered. Therefore, if we take inspiration from the architecture of the brain to design a processor, we might be able to provide a solution to the aforementioned challenge. Architectures that mimic the structure and functions of the brain are called Neuromorphic architecture. Thus, our goal in this thesis is to first study neuromorphic processors in general and then design a simple neuromorphic processor for machine learning applications. For this purpose, first, the physiological structure of the brain has been studied, and then we have used computational models for the implementation of our neuromorphic processor. This way, proper models of network components (i.e., neuron and synapse) as well as learning algorithms are presented and fully explained. Subsequently, a comparison between spiking neural networks and artificial neural networks is presented.

The pros and cons of neuromorphic processors are then presented. Following that, a neuromorphic processor is implemented using the Python programming language. This processor is designed and implemented for English handwritten digit recognition (MNIST dataset). Finally, the performance of this processor is evaluated and possible ways to enhance and improve its performance are suggested.
Properties of purified enzymes induced by pathogenic drug-resistant mutants of herpes simplex virus. Evidence for virus variants expressing normal DNA polymerase and altered thymidine kinase
Creators: name: Larder, B A
name: Darby, G
name: Cheng, Y C
name: Derse, D
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1983

description: The DNA polymerases and thymidine kinases induced by three drug-resistant mutants of herpes simplex virus type 1 (S1, Tr7, and B3) and their common parent strain, SC16, have been purified and their properties compared. No significant differences were seen in the affinities of the polymerases for TTP and dGTP, or for the triphosphates of 9-(2-hydroxyethyloxymethyl)guanine (acyclovir) or (E)-5-(2-bromovinyl)-2'-deoxyuridine (BVdU) (drugs used in their isolation). In contrast all three mutants induced abnormal thymidine kinases. Those induced by the acyclovir-resistant mutants, S1 and Tr7, showed reduced affinities for thymidine, acyclovir, and also BVdU. Thymidine kinase induced by the BVdU-resistant mutant B3 showed reduced affinity for BVdU, but its affinities for thymidine and acyclovir were similar to those of the wild type enzyme. Thus, it appears that these variants of herpes simplex virus express altered thymidine kinases with impaired ability to phosphorylate particular nucleoside analogue drugs and these characteristics probably account for the drug resistance of the viruses. This strategy for resistance is important as it may result in variants with undiminished pathogenicity.
Verma modules for rank two Heisenberg-Virasoro algebra
Creators: name: Li, Zhiqiang
name: Tan, Shaobin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Let $\preceq$ be a compatible total order on the additive group $\mathbb{Z}^2$, and $L$ be the rank two Heisenberg-Virasoro algebra. For any $\mathbf{c}=(c_1,c_2,c_3,c_4) \in \mathbb{C}^4$, we define $\mathbb{Z}^2$-graded Verma module $M(\mathbf{c}, \preceq)$ for the Lie algebra $L$. A necessary and sufficient condition for the Verma module $M(\mathbf{c}, \preceq)$ to be irreducible is provided. Moreover, the maximal $\mathbb{Z}^2$-graded submodules of the Verma module $M(\mathbf{c}, \preceq)$ are characterized when $M(\mathbf{c}, \preceq)$ is reducible.