cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The arrival time and energy of FRBs traverse the time-energy bivariate space like a Brownian motion
Creators: name: Zhang, Yong-Kun
name: Li, Di
name: Feng, Yi
name: Wang, Pei
name: Niu, Chen-Hui
name: Dai, Shi
name: Yao, Ju-Mei
name: Tsai, Chao-Wei
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The origin of fast radio bursts (FRBs), the brightest cosmic explosion in radio bands, remains unknown. We introduce here a novel method for a comprehensive analysis of active FRBs' behaviors in the time-energy domain. Using ``Pincus Index'' and ``Maximum Lyapunov Exponent'', we were able to quantify the randomness and chaoticity, respectively, of the bursting events and put FRBs in the context of common transient physical phenomena, such as pulsar, earthquakes, and solar flares. In the bivariate time-energy domain, repeated FRB bursts' behaviors deviate significantly (more random, less chaotic) from pulsars, earthquakes, and solar flares. The waiting times between FRB bursts and the corresponding energy changes exhibit no correlation and remain unpredictable, suggesting that the emission of FRBs does not exhibit the time and energy clustering observed in seismic events. The pronounced stochasticity may arise from a singular source with high entropy or the combination of diverse emission mechanisms/sites. Consequently, our methodology serves as a pragmatic tool for illustrating the congruities and distinctions among diverse physical processes.
description: 8 pages, 6 figures, accepted for publication in Science Bulletin
CMB constraints on $β$-exponential inflationary models
Creators: name: Santos, M. A.
name: Benetti, M.
name: Alcaniz, J. S.
name: Brito, F. A.
name: Silva, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We analyze a class of generalized inflationary models proposed in Ref. [1], known as $β$-exponential inflation. We show that this kind of potential can arise in the context of brane cosmology, where the field describing the size of the extra-dimension is interpreted as the inflaton. We discuss the observational viability of this class of model in light of the latest Cosmic Microwave Background (CMB) data from the Planck Collaboration through a Bayesian analysis, and impose tight constraints on the model parameters. We find that the CMB data alone prefer \textit{weakly} the minimal standard model ($Λ$CDM) over the $β$-exponential inflation. However, when current local measurements of the Hubble parameter, $H_0$, are considered, the $β$-inflation model is {\it moderately} preferred over the $Λ$CDM cosmology, making the study of this class of inflationary models interesting in the context of the current $H_0$ tension.
description: 14 pages, 4 figures, 3 tables
Novel Electronic Structure of Nitrogen-Doped Lutetium Hydrides
Creators: name: Denchfield, Adam
name: Park, Hyowon
name: Hemley, Russell J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: First-principles density functional theory (DFT) calculations of Lu-H-N compounds reveal low-energy configurations of Fm$\overline{3}$m Lu$_{8}$H$_{23-x}$N structures that exhibit novel electronic properties such as flat bands, sharply peaked densities of states (van Hove singularities, vHs), and intersecting Dirac cones near the Fermi energy (E$_F$). These N-doped LuH$_3$-based structures also exhibit an interconnected metallic hydrogen network, which is a common feature of high-T$_c$ hydride superconductors. Electronic property systematics give estimates of T$_c$ for optimally ordered structures that are well above the critical temperatures predicted for structures considered previously. The vHs and flat bands near E$_F$ are enhanced in DFT+U calculations, implying strong correlation physics should also be considered for first-principles studies of these materials. These results provide a basis for understanding the novel electronic properties observed for nitrogen-doped lutetium hydride.
description: Submitted to PRL. 4 main figures, 15 SI Figures, 1 table. 5 pages (13 pgs SI)
Solar System: Sifting through the debris
Creators: name: Cooray, Asantha
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A quadrillion previously unnoticed small bodies beyond Neptune have been spotted as they dimmed X-rays from a distant source. Models of the dynamics of debris in the Solar System's suburbs must now be reworked.
description: 3 pages, 1 figure; Nature News and Views on Chang et al. 2006, Nature, 442, 660-663
Klopstocks Lyrik im Werk Franz Schuberts
Creators: name: Hinrichsen, Hans-Joachim
Publisher: name: Jahrbuch Ständige Konferenz Mitteldeutsche Barockmusik
Year: 2018

description: Der junge Franz Schubert vertonte im Herbst 1815 und im Sommer 1816 insgesamt 13 Gedichte Friedrich Gottlieb Klopstocks. Auch wenn er sich später kompositorisch nie mehr mit Klopstock auseinandersetzte, war für Schubert die Beschäftigung mit dem Dichter an einem Wendepunkt seines Komponierens von zentraler Bedeutung. Hier stieß Schubert erstmals auf bestimmte kompositorische Probleme, für deren Lösung er mit seinen Klopstockvertonungen den Weg bereitete. (Oliver Schöner) Quelle: Bibliographie des Musikschrifttums online
description: Jahrbuch Ständige Konferenz Mitteldeutsche Barockmusik, Bd. 5 (2005): Jahrbuch 2003: Klopstock und die Musik
Use of negative control outcomes to assess the comparability of patients initiating lipid-lowering therapies
Creators: name: Navar, A.M
name: Breskin, A
name: Park, A.S
name: Orroth, K.K
name: Levintow, S.N
name: Dluzniewski, P
name: Flores-Arredondo, J.H
name: Brookhart, M.A
name: Sørensen, H.T
Publisher: name: John Wiley and Sons Ltd
Year: 2022

description: Purpose: Clinical trials have demonstrated efficacy of proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) in reducing risk of cardiovascular disease events, but effectiveness in routine clinical care has not been well-studied. We used negative control outcomes to assess potential confounding in an observational study of PCSK9i versus ezetimibe or high-intensity statin. Methods: Using commercial claims, we identified U.S. adults initiating PCSK9i, ezetimibe, or high-intensity statin in 2015–2018, with other lipid-lowering therapy (LLT) use in the year prior (LLT cohort) or atherosclerotic cardiovascular disease (ASCVD) in the past 90 days (ASCVD cohort). We compared initiators of PCSK9i to ezetimibe and high-intensity statin by estimating one-year risks of negative control outcomes influenced by frailty or health-seeking behaviors. Inverse probability of treatment and censoring weighted estimators of risk differences (RDs) were used to evaluate residual confounding after controlling for covariates. Results: PCSK9i initiators had lower one-year risks of negative control outcomes associated with frailty, such as decubitus ulcer in the ASCVD cohort (PCSK9i vs. high-intensity statin RD = −3.5%, 95% confidence interval (CI): −4.6%, −2.5%; PCSK9i vs. ezetimibe RD = −1.3%, 95% CI: −2.1%, −0.6%), with similar but attenuated associations in the LLT cohort. Lower risks of accidents and fractures were also observed for PCSK9i, varying by cohort. Risks were similar for outcomes associated with health-seeking behaviors, although trended higher for PCSK9i in the ASCVD cohort. Conclusions: Observed associations suggest lower frailty and potentially greater health-seeking behaviors among PCSK9i initiators, particularly those with a recent ASCVD diagnosis, with the potential to bias real-world analyses of treatment effectiveness.
title: ADCO, Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Cart. 198-01 (11 H 1055), 185 folios, f. 0294
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire

description: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0294, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0294, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Decreases in CaMKII activity trigger persistent potentiation of intrinsic excitability in spontaneously firing vestibular nucleus neurons.
Creators: name: Nelson, Alexandra B.
name: Aryn Gittis
name: Lac, Sascha Du
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Calcium/calmodulin-dependent protein kinase II (CaMKII) has been described as a biochemical switch that is turned on by increases in intracellular calcium to mediate synaptic plasticity. Here, we show that reductions in CaMKII activity trigger persistent increases in intrinsic excitability. In spontaneously firing vestibular nucleus neurons, CaMKII activity is near maximal, and blockade of CaMKII activity increases excitability by reducing BK-type calcium-activated potassium currents. Firing rate potentiation, a form of plasticity in which synaptic inhibition induces long-lasting increases in excitability, is occluded by prior blockade of CaMKII and blocked by addition of constitutively active CaMKII. Reductions in CaMKII activity are necessary and sufficient to induce firing rate potentiation and may contribute to motor learning in the vestibulo-ocular reflex.
The Galerkin method beats Graph-Based Approaches for Spectral Algorithms
Creators: name: Cabannes, Vivien
name: Bach, Francis
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Historically, the machine learning community has derived spectral decompositions from graph-based approaches. We break with this approach and prove the statistical and computational superiority of the Galerkin method, which consists in restricting the study to a small set of test functions. In particular, we introduce implementation tricks to deal with differential operators in large dimensions with structured kernels. Finally, we extend on the core principles beyond our approach to apply them to non-linear spaces of functions, such as the ones parameterized by deep neural networks, through loss-based optimization procedures.
Segment 2 from influenza A(H1N1) 2009 pandemic viruses confers temperature-sensitive haemagglutinin yield on candidate vaccine virus growth in eggs that can be epistatically complemented by PB2 701D.
Creators: name: Saira Hussain
name: Turnbull, Matthew L
name: Pinto, Rute M
name: McCauley, John W
name: Engelhardt, Othmar G
name: Digard, Paul
Publisher: name: The Francis Crick Institute
Year: 2020
Subjects: Infectious Disease
Ecology,Evolution & Ethology

description: Candidate vaccine viruses (CVVs) for seasonal influenza A virus are made by reassortment of the antigenic virus with an egg-adapted strain, typically A/Puerto Rico/8/34 (PR8). Many 2009 A(H1N1) pandemic (pdm09) high-growth reassortants (HGRs) selected this way contain pdm09 segment 2 in addition to the antigenic genes. To investigate this, we made CVV mimics by reverse genetics (RG) that were either 6 : 2 or 5 : 3 reassortants between PR8 and two pdm09 strains, A/California/7/2009 (Cal7) and A/England/195/2009, differing in the source of segment 2. The 5 : 3 viruses replicated better in MDCK-SIAT1 cells than the 6 : 2 viruses, but the 6 : 2 CVVs gave higher haemagglutinin (HA) antigen yields from eggs. This unexpected phenomenon reflected temperature sensitivity conferred by pdm09 segment 2, as the egg HA yields of the 5 : 3 viruses improved substantially when viruses were grown at 35 °C compared with 37.5 °C, whereas the 6 : 2 virus yields did not. However, the authentic 5 : 3 pdm09 HGRs, X-179A and X-181, were not markedly temperature sensitive despite their PB1 sequences being identical to that of Cal7, suggesting compensatory mutations elsewhere in the genome. Sequence comparisons of the PR8-derived backbone genes identified polymorphisms in PB2, NP, NS1 and NS2. Of these, PB2 N701D affected the temperature dependence of viral transcription and, furthermore, improved and drastically reduced the temperature sensitivity of the HA yield from the 5 : 3 CVV mimic. We conclude that the HA yield of pdm09 CVVs can be affected by an epistatic interaction between PR8 PB2 and pdm09 PB1, but that this can be minimized by ensuring that the backbones used for vaccine manufacture in eggs contain PB2 701D.
Salix repens 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 repens

description: Salix fusca Linnaeus, Species Plantarum 2: 1020. 1753.
"Habitat in Europae pascuis humidis." RCN: 7382.
Lectotype (designated here by Belyaeva): Herb. Linn. No. 1158.74 (LINN).
 Current name:  Salix repens  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 808, DOI: 10.5281/zenodo.291971
Operando imaging of all-electric spin texture manipulation in ferroelectric and multiferroic Rashba semiconductors
Creators: name: Krempaský, J.
name: Muff, S.
name: Minár, J.
name: Pilet, N.
name: Fanciulli, M.
name: Weber, A. P.
name: Volobuiev, V. V.
name: Gmitra, M.
name: Vaz, C. A. F.
name: Scagnoli, V.
name: Springholz, G.
name: Dil, J. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The control of the electron spin by external means is a key issue for spintronic devices. Using spin- and angle-resolved photoemission spectroscopy (SARPES) with three-dimensional spin detection, we demonstrate operando electrostatic spin manipulation in ferroelectric GeTe and multiferroic Ge1-xMnxTe. We not only demonstrate for the first time electrostatic spin manipulation in Rashba semiconductors due to ferroelectric polarization reversal, but are also able to follow the switching pathway in detail, and show a gain of the Rashba-splitting strength under external fields. In multiferroic Ge1-xMnxTe operando SARPES reveals switching of the perpendicular spin component due to electric field induced magnetization reversal. This provides firm evidence of effective multiferroic coupling which opens up magnetoelectric functionality with a multitude of spin-switching paths in which the magnetic and electric order parameters are coupled through ferroelastic relaxation paths. This work thus provides a new type of magnetoelectric switching entangled with Rashba-Zeeman splitting in a multiferroic system.
description: 8 pages, 6 figures
Decreased reticuloendothelial system clearance and increased blood half-life and immune cell labeling for nano- and micron-sized superparamagnetic iron-oxide particles upon pre-treatment with Intralipid.
Creators: name: Liu, Li
name: T. Kevin  Hitchens
name: Ye, Qing
name: Yi-Jen L. Wu
name: Barbe, Brent
name: Prior, Devin E.
name: Li, Wendy F.
name: Fang-Cheng  Yeh
name: Foley, Lesley
name: Bain, Daniel J.
name: Ho, Chien
Publisher: name: Carnegie Mellon University
Year: 2013
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: BACKGROUND: Superparamagnetic iron-oxide nanoparticles are useful as contrast agents for anatomical, functional and cellular MRI, drug delivery agents, and diagnostic biosensors. Nanoparticles are generally cleared by the reticuloendothelial system (RES), in particular taken up by Kupffer cells in the liver, limiting particle bioavailability and in-vivo applications. Strategies that decrease the RES clearance and prolong the circulation residence time of particles can improve the in-vivo targeting efficiency. METHODS: Intralipid 20.0%, an FDA approved nutritional supplement, was intravenously administered in rats at the clinical dose (2g/kg) 1h before intravenous injection of ultra-small superparamagnetic iron-oxide (USPIO) or micron-sized paramagnetic iron-oxide (MPIO) particles. Blood half-life, monocyte labeling efficiency, and particle biodistribution were assessed by magnetic resonance relaxometry, flow cytometry, inductively-coupled plasma MS, and histology. RESULTS: Pre-treatment with Intralipid resulted in a 3.1-fold increase in USPIO blood half-life and a 2-fold increase in USPIO-labeled monocytes. A 2.5-fold increase in MPIO blood half-life and a 5-fold increase in MPIO-labeled monocytes were observed following Intralipid pre-treatment, with a 3.2-fold increase in mean iron content up to 2.60pg Fe/monocyte. With Intralipid, there was a 49.2% and 45.1% reduction in liver uptake vs. untreated controls at 48h for USPIO and MPIO, respectively. CONCLUSIONS: Intralipid pre-treatment significantly decreases initial RES uptake and increases in-vivo circulation and blood monocyte labeling efficiency for nano- and micron-sized superparamagnetic iron-oxide particles. GENERAL SIGNIFICANCE: Our findings can have broad applications for imaging and drug delivery applications, increasing the bioavailability of nano- and micron-sized particles for target sites other than the liver.
Need for Animal Models of Meibomian Gland Dysfunction
Creators: name: Tong, Louis
name: Preeya. K. Gupta
Publisher: name: Adis Journals
Year: 2018
Subjects: subject: Medicine
subject: 111301 Ophthalmology
subject: FOS: Clinical medicine

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Cooperative scattering of scalar waves by optimized configurations of point scatterers
Creators: name: Schäfer, Frank
name: Eckert, Felix
name: Wellens, Thomas
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate multiple scattering of scalar waves by an ensemble of $N$ resonant point scatterers in three dimensions. For up to $N = 21$ scatterers, we numerically optimize the positions of the individual scatterers, such as to maximize the total scattering cross section for an incoming plane wave, on the one hand, and to minimize the decay rate associated to a long-lived scattering resonance, on the other hand. In both cases, the optimimum is achieved by configurations where all scatterers are placed on a line parallel to the direction of the incoming plane wave. The associated maximal scattering cross section increases quadratically with the number of scatterers for large $N$, whereas the minimal decay rate -- which is realized by configurations that are not the same as those that maximize the scattering cross section -- decreases exponentially as a function of $N$. Finally, we also analyze the stability of our optimized configurations with respect to small random displacements of the scatterers. These results demonstrate that optimized configurations of scatterers bear a considerable potential for applications such as quantum memories or mirrors consisting of only a few atoms.
description: 21 pages, 9 figures
Data requirements for reliable chemical shift assignments in deuterated proteins.
Creators: name: T. Kevin  Hitchens
name: McCallum, Scott A.
name: Rule, Gordon
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The information required for chemical shift assignments in large deuterated proteins was investigated using a Monte Carlo approach (Hitchens et al., 2002). In particular, the consequences of missing amide resonances on the reliability of assignments derived from C alpha and CO or from C alpha and C beta chemical shifts was investigated. Missing amide resonances reduce both the number of correct assignments as well as the confidence in these assignments. More significantly, a number of undetectable errors can arise when as few as 9% of the amide resonances are missing from the spectra. However, the use of information from residue specific labeling as well as local and long-range distance constraints improves the reliability and extent of assignment. It is also shown that missing residues have only a minor effect on the assignment of protein-ligand complexes using C alpha and CO chemical shifts and C alpha inter-residue connectivity, provided that the known chemical shifts of the unliganded protein are utilized in the assignment process.
Enhancing biomechanical stimulated Brillouin scattering imaging with physics-driven model selection
Creators: name: Shaashoua, Roni
name: Levy, Tal
name: Rotblat, Barak
name: Bilenca, Alberto
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Brillouin microscopy is an emerging technique for all-optical biomechanical imaging without the need for physical contact with the sample or for an external mechanical stimulus. However, Brillouin microscopy often retrieves a single, averaged Brillouin frequency shift of all the materials in the sampling volume, introducing significant spectral artifacts in the Brillouin shift images produced. To enable the identification between single- and multi-peak Brillouin signatures in the sample voxels, we developed here a new physics-driven model selection framework based on information theory and an overfit Brillouin water peak threshold. The model selection framework was applied to Brillouin data of NIH/3T3 cells measured by stimulated Brillouin scattering microscopy, facilitating the improved quantification of the Brillouin shift of different regions in the cells, and substantially minimizing spectral artifacts in their Brillouin shift images.
description: 27 pages, 4 figures, 6 supplementary figures
Salix glauca 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 glauca

description: Salix glauca Linnaeus, Species Plantarum 2: 1019. 1753.
"Habitat in Alpibus Lapponicis & Pyrenaicis. Sauv." RCN: 7375.
 Lectotype (Jonsell & Jarvis in Nordic J. Bot. 14: 151. 1994): [icon] " Salix foliis integris, subtus tenuissime villosis ovatis " in Linnaeus, Fl. Lapponica: 290, t. 7, f. 5. 1737.
 Current name:  Salix glauca  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 pages 808-809, DOI: 10.5281/zenodo.291971
Hyperbolic Pascal simplex
Creators: name: Németh, László
Publisher: name: arXiv
Year: 2017
Subjects: subject: Combinatorics (math.CO)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 05B45, 52C22, 11B99

description: In this article we introduce a new geometric object called hyperbolic Pascal simplex. This new object is presented by the regular hypercube mosaic in the 4-dimensional hyperbolic space. The definition of the hyperbolic Pascal simplex, whose hyperfaces are hyperbolic Pascal pyramids and faces are hyperbolic Pascals triangles, is a natural generalization of the definition of the hyperbolic Pascal triangle and pyramid. We describe the growing of the hyperbolic Pascal simplex considering the numbers and the values of the elements. Further figures illustrate the stepping from a level to the next one.
description: 12 pages, 10 figures
Memorandum Regarding Conversation with Ambassador Micunovic
Creators: name: United States. Department Of State
Publisher: name: The University of Texas at Austin
Year: 1965
Subjects: Box 232 Folder 6
Box 232 Folder 06
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Memorandum of conversation concerning exchanges between Ambassador Micunovic and Peter Warker as it pertains to the Yugoslav request for US financial support.
Charge asymmetry in the photonic production of charmed mesons
Creators: name: Berezhnoy, A. V.
name: Likhoded, A. K.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Charge asymmetries for the charm meson production ($D^{*+}$--$D^{*-}$, $D^{*0}$--$\bar D^{*0}$ and $D^+_s$--$\bar D^-_s$) have been estimated for the COMPASS kinematic conditions in the framework of perturbative recombination model. Mass corrections have been taken into account in the calculations. The large asymmetry for $D^+_s$--$\bar D^-_s$ production has been predicted.
description: 15 pages, 6 figures, ReVTeX, submitted to Phys. Atom. Nucl. in February 2005
Quasi-simultaneous five-frequency VLBA observations of PKS 0528+134
Creators: name: Cai, H. -B.
name: Shen, Z. -Q.
name: Chen, X.
name: Shang, L. -L.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results of Very Long Baseline Array (VLBA) observations of PKS 0528+134 at five frequencies (2.3, 5.0, 8.4, 15.4, and 22.2 GHz). These quasi-simultaneous data enable us to study the spectral distribution of Very Long Baseline Interferometer (VLBI) components for the first time in this highly variable source, from which the central compact core is identified. Our observations indicate that there are two bendings for the jet motion at parsec scale. We provide an approximate spatial fit to the curved jet trajectory using the Steffen et al. (\cite{Steffen95}) helical model. We further investigate the proper motions of three jet components, which all show superluminal motion. At high frequencies (15.4 and 22.2 GHz) we detected a new component, which is estimated to be related to a radio burst peaking at about 2000.
description: 11 pages, 5 figures, 3 tables
Memorandum Regarding Yugoslav Tobacco
Creators: name: United States. Department Of State
Publisher: name: The University of Texas at Austin
Year: 1965
Subjects: Box 232 Folder 6
Box 232 Folder 06
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Memorandum of conversation detailing industry-government response to events in tobacco industry and emerging boycott.
Atomistic Mechanisms for the Nucleation of Aluminium Oxide Nanoparticles
Creators: name: Lam, Julien
name: Amans, David
name: Dujardin, Christophe
name: Ledoux, Gilles
name: Allouche, Abdul-Rahman
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: A predictive model for nanoparticle nucleation has not yet been successfully achieved. Classical nucleation theory fails because the atomistic nature of the seed has to be considered since geometrical structure as well as stoichiometry do not always match the bulk values. We present a fully microscopic approach based on a first-principle study of aluminium oxide clusters. We have calculated stable structures of AlxOy} and their associated thermodynamic properties. From these data, the chemical composition of a gas composed of aluminium and oxygen atoms can be calculated as a function of temperature, pressure, and aluminium to oxygen ratio. We demonstrate the accuracy of this approach in reproducing experimental results obtained with time resolved spectroscopy of a laser induced plasma from an Al2O3} target. We thus extended the calculation to lower temperatures, i.e. longer time scales, to propose a scenario of composition gas evolution leading to the first alumina seeds.
Dynamical actions and q-representation theory for double-scaled SYK
Creators: name: Blommaert, Andreas
name: Mertens, Thomas G.
name: Yao, Shunyu
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We show that DSSYK amplitudes are reproduced by considering the quantum mechanics of a constrained particle on the quantum group SU$_q(1,1)$. We construct its left-and right-regular representations, and show that the representation matrices reproduce two-sided wavefunctions and correlation functions of DSSYK. We then construct a dynamical action and path integral for a particle on SU$_q(1,1)$, whose quantization reproduces the aforementioned representation theory. By imposing boundary conditions or constraining the system we find the $q$-analog of the Schwarzian and Liouville boundary path integral descriptions. This lays the technical groundwork for identifying the gravitational bulk description of DSSYK. We find evidence the theory in question is a sine dilaton gravity, which interestingly is capable of describing both AdS and dS quantum gravity.
description: 51 pages, v2: matches published version
Memorandum Regarding Debt Relief for Yugoslavia
Creators: name: United States. White House
Publisher: name: The University of Texas at Austin
Year: 1968
Subjects: Box 232 Folder 11
Yugoslavia -- Politics and government -- 1945-1980
Yugoslavia -- Foreign relations -- 1945-1980 -- Soviet Union

description: Memorandum referencing attached memeorandum on rescheduling PL-480 debt and proposed rescheduling.
Salix hastata 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 hastata

description: Salix hastata Linnaeus, Species Plantarum 2: 1017. 1753.
"Habitat in Lapponia, Helvetia." RCN: 7363.
 Lectotype (Jonsell & Jarvis in Nordic J. Bot. 14: 151. 1994): [icon] " Salix foliis serratis glabris subovatis sessilibus appendiculatis " in Linnaeus, Fl. Lapponica: 285, t. 8, f. g. 1737.
 Current name:  Salix hastata  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
Cytoskeletal dynamics and cell signaling during planar polarity establishment in the Drosophila embryonic denticle.
Creators: name: Price, Meredith H.
name: Roberts, David M.
name: McCartney, Brooke M.
name: Jezuit, Erin
name: Peifer, Mark
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Many epithelial cells are polarized along the plane of the epithelium, a property termed planar cell polarity. The Drosophila wing and eye imaginal discs are the premier models of this process. Many proteins required for polarity establishment and its translation into cytoskeletal polarity were identified from studies of those tissues. More recently, several vertebrate tissues have been shown to exhibit planar cell polarity. Striking similarities and differences have been observed when different tissues exhibiting planar cell polarity are compared. Here we describe a new tissue exhibiting planar cell polarity - the denticles, hair-like projections of the Drosophila embryonic epidermis. We describe in real time the changes in the actin cytoskeleton that underlie denticle development, and compare this with the localization of microtubules, revealing new aspects of cytoskeletal dynamics that may have more general applicability. We present an initial characterization of the localization of several actin regulators during denticle development. We find that several core planar cell polarity proteins are asymmetrically localized during the process. Finally, we define roles for the canonical Wingless and Hedgehog pathways and for core planar cell polarity proteins in denticle polarity.
Chiral Suppression of Scalar Glueball Decay
Creators: name: Chanowitz, Michael
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Because glueballs are SU(3)_{Flavor} singlets, they are expected to couple equally to u,d, and s quarks, so that equal coupling strengths to π^+π^- and K^+K^- are predicted. However, we show that chiral symmetry implies the scalar glueball amplitude for G_0 \to \qbq is proportional to the quark mass, so that mixing with \sbs mesons is enhanced and decays to K^+K^- are favored over π^+π^-. Together with evidence from lattice calculations and from experiment, this supports the hypothesis that f_0(1710) is the ground state scalar glueball.
description: 9 pages; This revision reconciles posting (approximately) with published version. Posting contains figures that are omitted in the publication
How strings can explain regular black holes
Creators: name: Nicolini, Piero
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This paper reviews the role of black holes in the context of fundamental physics. After recalling some basic results stemming from Planckian string calculations, I present three examples of how stringy effects can improve the curvature singularity of classical black hole geometries.
description: 23 pages, 1 figure, invited contribution to "Regular Black Holes: Towards a New Paradigm of Gravitational Collapse'', C. Bambi (ed), Springer, Singapore
A Semi-Automated Technique for Internal Jugular Vein Segmentation in Ultrasound Images Using Active Contours
Creators: name: Karami, Ebrahim
name: Shehata, Mohamed
name: McGuire, Peter
name: Smith, Andrew
Publisher: name: arXiv
Year: 2017
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The assessment of the blood volume is crucial for the management of many acute and chronic diseases. Recent studies have shown that circulating blood volume correlates with the cross-sectional area (CSA) of the internal jugular vein (IJV) estimated from ultrasound imagery. In this paper, a semi-automatic segmentation algorithm is proposed using a combination of region growing and active contour techniques to provide a fast and accurate segmentation of IJV ultrasound videos. The algorithm is applied to track and segment the IJV across a range of image qualities, shapes, and temporal variation. The experimental results show that the algorithm performs well compared to expert manual segmentation and outperforms several published algorithms incorporating speckle tracking.
description: 4 pages, 6 figures
Cytomechanics applications of optical sectioning microscopy.
Creators: name: B. Christoffer  Lagerholm
name: Vanni, Steven
name: D. Lansing  Taylor
name: Lanni, Frederick
Publisher: name: Carnegie Mellon University
Year: 2003
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: This chapter describes the cytomechanics applications of optical sectioning microscopy. In the past half-century since the purification of actin, the fields of biochemistry and biophysics have produced a vast trove of information on the protein components and regulatory mechanisms of the cytoskeleton. The action or mechanics of the cytoskeleton must be measured and matched to identifiable assemblies. To analyze this cellular machine, an elastic collagen-based model extracellular matrix (ECM) can be utilized as a strain gauge. The light microscope, when suitably automated and interfaced to a digital imaging system, then serves a dual purpose: (1) to image the configuration of the cytoskeleton with molecular specificity through fluorescence labeling and (2) to image the deformations produced by the cell in the surrounding matrix. The basic instrument consists of a fluorescence microscope equipped with a cooled charge-coupled device (CCD) camera system, programmable shutter, grating slider with drive mechanism, and desktop computer for control, image acquisition, and processing. The cooled CCD camera provides the high linearity, dynamic range, geometric precision, and low noise needed for digital processing.
Scale Factor Dependent Equations of State for Curvature Inspired Dark Energy, Phantom Barrier and Late Cosmic Acceleration
Creators: name: Srivastava, S. K.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Here, it is found that dark energy and dark matter emerge from the gravitational sector, if non-linear term of scalar curvature is added to Einstein-Hilbert lagrangian. An equation of state for dark energy, having the form $p_{\rm de} = - ρ_{\rm de} + f(a) (with $p_{\rm de}(ρ_{\rm de})$ being the pressure(density) for dark energy, $f(a)$ being a function of scale feactor $a(t)$ and $t$ being the cosmic time) is explored. Interestingly, this equation of state leads to a phantom barrier ${\rm w}_{\rm de} = p_{\rm de}/ρ_{\rm de} = - 1$ at $a = a_{\rm w}$. It is found that when $a < a_{\rm w}, {\rm w}_{\rm de} > - 1$ and ${\rm w}_{\rm de} < - 1$ for $a > a_{\rm w},$ showing a transition from non-phantom to phantom phase at $a = a_{\rm w} < a_0 (a_0$ being current scale factor of the universe). PACS no.: 98.80 Cq.
description: 10 PAGES. To appear in Phys. Lett. B
Grid diagram for singular links
Creators: name: An, Byung Hee
name: Lee, Hwa Jeong
Publisher: name: arXiv
Year: 2017
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25

description: In this paper, we define the set of singular grid diagrams $\mathcal{SG}$ which provides a unified description for singular links, singular Legendrian links, singular transverse links, and singular braids. We also classify the complete set of all equivalence relations on $\mathcal{SG}$ which induce the bijection onto each singular object. This is an extension of the known result of Ng-Thurston for non-singular links and braids.
description: 33 pages, 34 figures
Particle Correlations in Saturated QCD Matter
Creators: name: Baier, Rudolf
name: Kovner, Alex
name: Nardi, Marzia
name: Wiedemann, Urs Achim
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study quantitatively angular correlations in the two-particle spectrum produced by an energetic probe scattering off a dense hadronic target with sizeable saturation momentum. To this end, two parton inclusive cross sections for arbitrary projectiles with small color charge density are derived in the eikonal formalism. Our results are the following: For large momenta of the observed particles, the perturbative limit with characteristic back-to-back correlation is recovered. As the trigger momenta get closer to the saturation scale Q_s, the angular distribution broadens. When the momenta are significantly smaller than Q_s, the azimuthal distribution is broad but still peaked back-to-back. However, in a narrow momentum range (0.5 - 1.5) Q_s, we observe that the azimuthal correlation splits into a double peak with maxima displaced away from 180 degree. We argue that it is the soft multiple scattering physics that is responsible for the appearance of this shift in the angle of maximal correlation. We also point out that when the physical size of the projectile is particularly small, the double peak structure persists in a significantly wider range of final state momenta.
description: 28 pages LaTex, 7 eps-figures
MOESM2 of Circular RNA expression profile in the spinal cord of morphine tolerated rats and screen of putative key circRNAs
Creators: name: Weng, Yingqi
name: Wu, Jing
name: Li, Lin
name: Shao, Jiali
name: Li, Zhengyiqi
name: Deng, Meiling
name: Zou, Wangyuan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 2: Table S2. The detailed information of top 30 up-regulated and 30 down-regulated circRNAs.
Cycling of early Golgi proteins via the cell surface and endosomes upon lumenal pH disruption.
Creators: name: Puri, Sapna
name: Bachert, Collin
name: Fimmel, Claus
name: Linstedt, Adam
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The cis-Golgi protein GPP130 reversibly redistributes to endosomes upon pH disruption, but the identity of the endosomes and the involved cycling route are unknown. It is also unknown whether any other early Golgi proteins participate in this pathway. Here, we analyze GPP130 and the structurally related Golgi protein GP73. Unlike the TGN marker TGN38/46, GPP130 and GP73 colocalized in the early Golgi and redistributed to the ER after brefeldin A treatment. Nevertheless, after pH disruption by monensin, GPP130 and GP73 redistributed to endosomes containing redistributed TGN38/46, but not other endosomal markers. In common with TGN38/46, the redistribution involved transient appearance on the plasma membrane, and upon monensin washout, the proteins moved back to the Golgi along a microtubule- and PI3 kinase-independent route. Although GP73 did not associate with GPP130, its steady-state Golgi targeting was also mediated by a lumenal predicted coiled-coil stem domain. These findings indicate that at least two early Golgi proteins, each containing stem domain Golgi targeting determinants, cycle to the cell surface and back along the late endosome independent TGN38/46 pathway.
Sample Size Recommendations for Estimating Cross-Sectional Network Models
Creators: name: Constantin, Mihai
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: GGM
subject: Ising
subject: network models
subject: PMRF
subject: sample size
subject: simulation

description: We set to investigate what sample sizes are roughly needed for reliably fitting cross-sectional network models to binary and continuous data using state-of-the-art network methodologies, using a simulation study.
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00442
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00442, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
title: 1997 land cover maps with 30m and 50m spatial resolution
Creators: name: Rodríguez-Jeangros, Nicolás
name: Hering, Amanda S.
name: Kaiser, Timothy
name: McCray, John E.
Publisher: name: Mountain Scholar
Year: 2017
Subjects: big data
land cover product
parallel computing
spatiotemporal categorical data

description: SCaMF-RM fuses the information of six land intermediate to high resolution land cover products in the Rocky Mountains (RM) at two high spatial resolutions, 30 and 50 meters, and a yearly frequency for the period 1983 – 2012. The development of the fused products is based on the Spatiotemporal Categorical Map Fusion (SCaMF) methodology
description: Land cover classification: 1. Open water -- 2. Perennial ice/snow -- 3. Developed - Low Intensity -- 4. Developed - Medium/High Intensity -- 5. Barren -- 6. Forest - Deciduous -- 7. Forest - Evergreen -- 8. Forest - Mixed -- 9. Shrubland -- 10. Herbaceous -- 11. Agricultural - Pasture -- 12. Agricultural - Crops -- 13. Wetland - Herbaceous -- 14. Wetland - Woody