cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 7 of Genome analysis and comparative genomics of a Giardia intestinalis assemblage E isolate
Creators: name: Jerlström-Hultqvist, Jon
name: Franzén, Oscar
name: Ankarklev, Johan
name: Xu, Feifei
name: Nohýnková, Eva
name: Andersson, Jan O
name: Svärd, Staffan G
name: Andersson, Björn
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7: VSP extended polyadenylation signal and VSP phylogenetic tree. (A) Comparative analysis of the extended polyadenylation sequence of VSP genes. The conservation of the VSP polyadenylation motif was investigated using the MEME software. Downstream regions (200 bp) of VSP genes were extracted and queried for the presence of conserved motifs. The VSP genes of all three Giardia isolates carries a very similar conserved motif that extends over at least 16 bp and is strictly positioned 0-15 bp from the translational stop codon. The P15 motif is more strictly conserved and carries a few more semi-conserved positions for a longer motif than the corresponding motifs in WB and GS. (B) A phylogenetic tree of VSP genes from P15 and WB. The VSP phylogenetic tree is based on a clustalw2 protein alignment of 156 VSP genes from WB and P15. VSP genes were selected for alignment by all-against-all BLASTP, and only VSP genes that showed at least 65% protein identity to the best-matching non-identical hit were used for the alignment (n = 156). In order to improve the alignment, sequences were trimmed (190 aa were removed from the 5' part of all sequences). Subsequent clustering was performed using maximum likelihood as implemented in the software RAxML version 7.0.4 using with the rapid bootstrap setting (-f a). The tree was rendered using the ape package for R. Black dots represent nodes with > = 50% bootstrap support. The gene id (genbank locus tag) is indicated at the tip of the branch. Blue labels represent genes from WB while black labels represent genes from P15. The tree revealed two primary groups (A and B), which are distinguished based on their distance in the tree. (PDF 172 KB)
To be or not to be: hot WHIM absorption in the blazar PKS 2155-304 sight line?
Creators: name: Nevalainen, J.
name: Tempel, E.
name: Ahoranta, J.
name: Liivamagi, L. J.
name: Bonamente, M.
name: Tilton, E.
name: Kaastra, J.
name: Fang, T.
name: Heinamaki, P.
name: Saar, E.
name: Finoguenov, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The cosmological missing baryons at z<1 most likely hide in the hot (T$\gtrsim10^{5.5}$ K) phase of the Warm Hot Intergalactic Medium (WHIM). While the hot WHIM is hard to detect due to its high ionisation level, the warm (T$\lesssim10^{5.5}$ K) phase of the WHIM has been very robustly detected in the FUV band. We adopted the assumption that the hot and warm WHIM phases are co-located and thus used the FUV-detected warm WHIM as a tracer for the cosmologically interesting hot WHIM. We utilised the assumption by performing an X-ray follow-up in the sight line of a blazar PKS 2155-304 at the redshifts where previous FUV measurements of OVI, SiIV and BLA absorption have indicated the existence of the warm WHIM. We looked for the OVII He$α$ and OVIII Ly$α$ absorption lines, the most likely hot WHIM tracers. Despite of the very large exposure time ($\approx$ 1 Ms), the XMM-Newton/RGS1 data yielded no significant detection which corresponds to upper limits of $\log{N({\rm OVII})({\rm cm}^{-2}))} \le 14.5-15.2$ and $\log{N({\rm OVIII})({\rm cm}^{-2}))} \le 14.9-15.2$. An analysis of LETG/HRC data yielded consistent results. However, the LETG/ACIS data yielded a detection of an absorption line - like feature at $λ\approx$ 20 Å at simple one parameter uncertainty - based confidence level of 3.7 $σ$, consistently with several earlier LETG/ACIS reports. Given the high statistical quality of the RGS1 data, the possibility of RGS1 accidentally missing the true line at $λ\sim$ 20 Å is very low, 0.006%. Neglecting this, the LETG/ACIS detection can be interpreted as Ly$α$ transition of OVIII at one of the redshifts (z$\approx$ 0.054) of FUV-detected warm WHIM. Given the very convincing X-ray spectral evidence for and against the existence of the $λ\sim$ 20 Å feature, we cannot conclude whether or not it is a true astrophysical absorption line.
description: Accepted for A&A
MOESM1 of The composition of contemporary American and Swedish smokeless tobacco products
Creators: name: McAdam, Kevin
name: Kimpton, Harriet
name: Faizi, Arif
name: Porter, Andrew
name: Rodu, Brad
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: Science Policy
subject: Hematology
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1. Individual brand-by-brand constituent data. Table S1. Constituent data for Swedish Portion Snus brands. Table S2. Constituent data for Swedish Loose Snus brands. Table S3. Constituent data for US Moist Snuff brands. Table S4. Constituent data for US Chewing Tobacco brands. Table S5. Constituent data for the US Plug brand. Table S6. Constituent data for US Dry Snuff brands. Table S7. Constituent data for US Hard Pellet brands. Table S8. Constituent data for the US Soft Pellet brand.
Robustness of Wave Functions of Interacting Many Bosons in a Leaky Box
Creators: name: Shimizu, Akira
name: Miyadera, Takayuki
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We study the robustness, against the leakage of bosons, of wave functions of interacting many bosons confined in a finite box, by deriving and analyzing a general equation of motion for the reduced density operator. We identify a robust wave function that remains a pure state, whereas other wave functions, such as the Bogoliubov's ground state and the ground state with a fixed number of bosons, evolve into mixed states. Although these states all have the off-diagonal long-range order, and almost the same energy densities, we argue that only the robust state is realized as a macroscopic quantum state.
description: Minor typographical errors, which are summarized in the Erratum (which has been submitted to PRL), have been fixed
Additional file 1: of Implementation fidelity of a strategy to integrate service delivery: learnings from a transitional care program for individuals with complex needs in Singapore
Creators: name: Milawaty Nurjono
name: Pami Shrestha
name: Ang, Ian
name: Shiraz, Farah
name: Yoong, Joanne
name: Sue-Anne Toh
name: Vrijhoef, Hubertus
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Topic Guide for Interviews. (DOCX 18 kb)
Scanning for time: Science and art on a photocopier
Creators: name: Muller, Eric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics Education (physics.ed-ph)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: Combine the scanning properties of a common office photocopier with an object in motion to create stunning imagery. Produce a scan or hard copy that records the artifact of two motions, the moving object and the moving photocopier scan bar. Images illustrate and allow for analysis a variety of physical characteristics that happen over time: wavelength, frequency, amplitude and other wave and rotational properties. Investigate vibrational and rotational motion just by the press of a button!
description: 16 pages, 39 images
Additional file 1: of Identification of spontaneous mutation for broad-spectrum brown planthopper resistance in a large, long-term fast neutron mutagenized rice population
Creators: name: Wintai Kamolsukyeunyong
name: Siriphat Ruengphayak
name: Pantharika Chumwong
name: Kusumawati, Lucia
name: Ekawat Chaichoompu
name: Watchareewan Jamboonsri
name: Chatree Saensuk
name: Kunyakarn Phoonsiri
name: Theerayut Toojinda
name: Apichart Vanavichit
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Table S1. Evaluations for brown planthopper (BPH) resistance of the progeny using 6 BPH populations; KPP = Kamphaeng Phet, NAN = Nan, PSL = Phitsanulok, UBN = Ubon Ratchathani, TPY = Ta Phraya, HTL = Huai Thalaeng. Table S2. Summary of ddRADseq data. Table S3. distribution on the rice chromosomes of identified SNPs in each ddRADseq library. Table S4. List of SNP identified on the BPH32-gene-containing sliding window (0.03–2.03 Mb) on chromosome 6. SI = SNP index; QS = QBPHS; QR = QBPHR; IndS = BPHS; IndR = BPHR; AAC = amino acid change; (−) = synonymous variant; (+) = missense variant or stop codon. DNA markers used for molecular breeding programs to improve BPH resistance were highlighted in gray. Table S5. Genotyping data at BPH32-SNP of selected mutant lines by reverse screening and BPH damage AUC tests using 3 BPH populations. Table S6. KASP-SNP marker from QBPH4.1, QBPH4.2, and BPH-R genes. Table S8. HP analysis of significant genes in 4 resistant mutant lines and 5 susceptible mutant lines. Table S9. List of overlapping primers for sequence analysis of OsLecRK1–3 genes in mutant lines. (DOCX 61 kb)
Crossover between Thermally Assisted and Pure Quantum Tunneling in Molecular Magnet Mn12-Acetate
Creators: name: Bokacheva, Louisa
name: Kent, Andrew D.
name: Walters, Marc A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The crossover between thermally assisted and pure quantum tunneling has been studied in single crystals of high spin (S=10) uniaxial molecular magnet Mn12 using micro-Hall-effect magnetometry. Magnetic hysteresis and relaxation experiments have been used to investigate the energy levels that determine the magnetization reversal as a function of magnetic field and temperature. These experiments demonstrate that the crossover occurs in a narrow (0.1 K) or broad (1 K) temperature interval depending on the magnitude of the field transverse to the anisotropy axis.
description: 5 pages, 4 figures
A catalogue of spectroscopic binary candidate stars derived from a comparison of Gaia DR2 with other radial velocity catalogues
Creators: name: Jack, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Using the recently published Gaia second data release which includes measurements of the mean radial velocity of about 7.2 million stars, we performed a systematic comparison with other existing radial velocity catalogues in order to search for variations in the radial velocity measurements, with the goal that detected differences may indicate that these stars are possibly spectroscopic binaries stars with only one visible component (SB1). We present a spectroscopic binary candidate stars catalogue containing 35,246 stars, compiled to encourage follow-up observations obtaining spectra at different epochs of these stars orbits in order to verify their binarity and to study these systems using radial velocity curves. Comparing the Gaia DR2 database with the K-M dwarf catalogue we found 16 stars that show radial velocity variations. In a comparison with the Pulkovo radial velocity catalogue of Hipparcos stars we identified a total of 539 SB1 candidate stars. In the largest radial velocity catalogue available, the RAVE catalogue, we found a total of 34,691 stars that show radial velocity variations when compared to the Gaia DR2 data.
description: 12 pages, 3 figures, 3 tables, accepted for publication in Astronomische Nachrichten
Beyond Frequency: Utility Mining with Varied Item-Specific Minimum Utility
Creators: name: Gan, Wensheng
name: Lin, Jerry Chun-Wei
name: Fournier-Viger, Philippe
name: Chao, Han-Chieh
name: Yu, Philip S
Publisher: name: arXiv
Year: 2019
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Utility-oriented mining which integrates utility theory and data mining is a useful tool for understanding economic consumer behavior. Traditional algorithms for mining high-utility patterns (HUPs) applies a single/uniform minimum high-utility threshold (minutil) to obtain the set of HUPs, but in some real-life circumstances, some specific products may bring lower utilities compared with others, but their profit may offer some vital information. However, if minutil is set high, the patterns with low minutil are missed; if minutil is set low, the number of patterns becomes unmanageable. In this paper, an efficient one-phase utility-oriented pattern mining algorithm, called HIMU, is proposed for mining HUPs with varied item-specific minimum utility. A novel tree structure called a multiple item utility set-enumeration tree (MIU-tree), the global sorted and the conditional downward closure properties are introduced in HIMU. In addition, we extended the compact utility-list structure to keep the necessary information, and thus this one-phase HIMU model greatly reduces the computational costs and memory requirements. Moreover, two pruning strategies are then extended to enhance the performance. We conducted extensive experiments in several synthetic and real-world datasets; the results indicates that the designed one-phase HIMU algorithm can address the "rare item problem" and has better performance than the state-of-the-art algorithms in terms of runtime, memory usage, and scalability. Furthermore, the enhanced algorithms outperform the non-optimized HIMU approach.
description: Under review in ACM Trans. on Data Science, 31 pages
title: Planning and developming sustainable river landscapes with nature-based solutions
title: Policy brief
titleType: Subtitle
Creators: name: Albert, Christian
Publisher: name: Ruhr-Universität Bochum
Year: 2021
Subjects: subject: 910 Geografie, Reisen

description: Recommendations of the PlanSmart research group: Planners and decision-makers should increase the uptake of nature-based solutions in planning and implementing sustainable river landscapes.
A Quantum Monte Carlo Study of Static Properties of One 3He Atom in Superfluid 4He
Creators: name: Boronat, J.
name: Casulleras, J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The local environment and the energetic properties of one $^3$He atom solved in bulk superfluid $^4$He are studied by means of the diffusion Monte Carlo method. The chemical potential of the $^3$He impurity is calculated with a generalized reweighting method which allows for a reliable estimation of this quantity. Results for the chemical potential, radial distribution and structure functions, volume-excess parameter, and effective mass are given for several pressures and compared with available experimental data. An overall agreement with experiment is obtained except for the kinetic energy of the $^3$He atom which, in accordance with previous theoretical estimations, appears to be considerably larger than determinations from deep-inelastic neutron scattering.
description: 27 pages, 8 postscript figures
Feature-based groupwise registration of historical aerial images to present-day ortho-photo maps
Creators: name: Zambanini, Sebastian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 68U10 (Primary), 65K10 (Secondary)

description: In this paper, we address the registration of historical WWII images to present-day ortho-photo maps for the purpose of geolocalization. Due to the challenging nature of this problem, we propose to register the images jointly as a group rather than in a step-by-step manner. To this end, we exploit Hough Voting spaces as pairwise registration estimators and show how they can be integrated into a probabilistic groupwise registration framework that can be efficiently optimized. The feature-based nature of our registration framework allows to register images with a-priori unknown translational and rotational relations, and is also able to handle scale changes of up to 30% in our test data due to a final geometrically guided matching step. The superiority of the proposed method over existing pairwise and groupwise registration methods is demonstrated on eight highly challenging sets of historical images with corresponding ortho-photo maps.
description: Under review at Elsevier Pattern Recognition
Additional file 2: of Specificity of resistance and geographic patterns of virulence in a vertebrate host-parasite system
Creators: name: Piecyk, Agnes
name: Roth, Olivia
name: Kalbe, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Primer information. The primer information is cited from Piecyk, Ritter & Kalbe (in review). (PDF 108 kb)
A realistic spectral function model for charged-current quasielastic-like neutrino and antineutrino cross sections on $^{12}$C
Creators: name: Ivanov, M. V.
name: Antonov, A. N.
name: Megias, G. D.
name: Caballero, J. A.
name: Barbaro, M. B.
name: Amaro, J. E.
name: Simo, I. Ruiz
name: Donnelly, T. W.
name: Udias, J. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A detailed study of charged current quasielastic neutrino and antineutrino scattering cross sections on a $^{12}$C target with no pions in the final state is presented. The initial nucleus is described by means of a realistic spectral function $S(p,{\cal E})$ in which nucleon-nucleon correlations are implemented by using natural orbitals through the Jastrow method. The roles played by these correlations and by final-state interactions are analyzed and discussed. The model also includes the contribution of weak two-body currents in the two-particle two-hole sector, evaluated within a fully relativistic Fermi gas. The theoretical predictions are compared with a large set of experimental data for double-differential, single-differential and total integrated cross sections measured by the MiniBooNE, MINER$ν$A and T2K experiments. Good agreement with experimental data is found over the whole range of neutrino energies. The results are also in global good agreement with the predictions of the superscaling approach, which is based on the analysis of electron-nucleus scattering data, with only a few differences seen at specific kinematics.
description: 14 pages, 12 figures, accepted for publication in Physical Review C
title: Zukunftsfähige Flusslandschaften mit naturbasierten Lösungen planen und entwickeln
title: Policy Brief
titleType: Subtitle
Creators: name: Albert, Christian
Publisher: name: Ruhr-Universität Bochum
Year: 2021
Subjects: subject: 550 Geowissenschaften, Geologie

description: Empfehlungen der Forschungsgruppe PlanSmart: Bei der Planung und Realisierung zukunftsfähiger Flusslandschaften sollten naturbasierte Lösungen stärker als bisher zum Einsatz kommen.
Understanding decision making for the use of atraumatic restorative approach based on non-clinical factors by Indian pedodontists - a conjoint analysis
Creators: name: Nadar, Bhuvaneshwari
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 420699
subject: Public health not elsewhere classified

description: I have attached the Google form link to the web survey questionnaire (Understanding decision making for the use of atraumatic restorative approach based on non-clinical factors by Indian pedodontists - a conjoint analysis) 
Paramagnetic limiting of the upper critical field of the layered organic superconductor $κ-(BEDT-TTF)_2Cu(SCN)_2$
Creators: name: Zuo, F.
name: Brooks, J. S.
name: McKenzie, Ross H.
name: Schlueter, J. A.
name: Williams, Jack M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report detailed measurements of the interlayer magnetoresistance of the layered organic superconductor $κ-(BEDT-TTF)_2Cu(SCN)_2$ for temperatures down to 0.5 K and fields up to 30 tesla. The upper critical field is determined from the resistive transition for a wide range of temperatures and field directions. For magnetic fields parallel to the layers, the upper critical field increases approximately linearly with decreasing temperature. The upper critical field at low temperatures is compared to the Pauli paramagnetic limit, at which singlet superconductivity should be destroyed by the Zeeman splitting of the electron spins. The measured value is comparable to a value for the paramagnetic limit calculated from thermodynamic quantities but exceeds the limit calculated from BCS theory. The angular dependence of the upper critical field shows a cusp-like feature for fields close to the layers, consistent with decoupled layers.
description: 16 pages 5 figures
MOESM1 of Precise tuning of the glyoxylate cycle in Escherichia coli for efficient tyrosine production from acetate
Creators: name: Minji Jo
name: Noh, Myung
name: Lim, Hyun
name: Kang, Chae
name: Dae-Kyun Im
name: Min-Kyu Oh
name: Gyoo Jung
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1. Previous studies for microbial tyrosine production and nucleotide sequence used in this studies were summarized. In addition, additional results including stoichiometry and intracellular PEP concentration are presented to help understand the our engineering strategy.
Measurement of the Q^2 evolution of the photon structure function F_2^gamma
Creators: name: The OPAL Collaboration
name: al, K. Ackerstaff et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: New measurements are presented of the photon structure function F_2^gamma(Q) at four values of Q^2 between 9 and 59 GeV/c^2 based on data collected with the OPAL detector at centre-of-mass energies of 161-172 GeV, with a total integrated luminosity of 18.1 pb^-1. The evolution of F_2^gamma with Q^2 in bins of x is determined in the Q^2 range from 1.86 to 135 GeV/c^2 using data taken at centre-of-mass energies of 91 GeV and 161-172 GeV. F_2^gamma is observed to increase with Q^2 with a slope of 1/alpha_em dF_2^gamma/dln(Q^2) = 0.10 +0.05 -0.03 measured in the range 0.1 < x < 0.6.
description: 22 pages, LaTeX, 4 eps figures included, accepted by Phys. Lett. B
Many-particle interference to test Born's rule
Creators: name: Pleinert, Marc-Oliver
name: von Zanthier, Joachim
name: Lutz, Eric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Born's rule, one of the cornerstones of quantum mechanics, relates detection probabilities to the modulus square of the wave function. Single-particle interference is accordingly limited to pairs of quantum paths and higher-order interferences are prohibited. Deviations from Born's law have been quantified via the Sorkin parameter which is proportional to the third-order term. We here extend this formalism to many-particle interferences and find that they exhibit a much richer structure. We demonstrate, in particular, that all interference terms of order $(2M+1)$ and greater vanish for $M$ particles. We further introduce a family of many-particle Sorkin parameters and show that they are exponentially more sensitive to deviations from Born's rule than their single-particle counterpart.
Swarming ring patterns in bacterial colonies exposed to ultraviolet radiation
Creators: name: Delprato, Anna M.
name: Samadani, Azadeh
name: Kudrolli, A.
name: Tsimring, L. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We report a novel morphological transition in a Bacillus subtilis colony initially growing under ambient conditions, after ultraviolet radiation exposure. The bacteria in the central regions of the colonies are observed to migrate towards the colony edge forming a ring during uniform spatial exposure. When the radiation is switched off, the colonies were observed to grow both inward into the evacuated regions as well as outward indicating that the pattern is not formed due to depletion of nutrients at the center of the colony. We also propose a reaction-diffusion model in which waste-limited chemotaxis initiated by the UV radiation leads to the observed phenomenology.
description: 4 pages, 4 figures Reaction diffusion model has been added
CORE and the Haldane Conjecture
Creators: name: Weinstein, Marvin
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Contractor Renormalization group formalism (CORE) is a real-space renormalization group method which is the Hamiltonian analogue of the Wilson exact renormalization group equations. In an earlier paper\cite{QGAF} I showed that the Contractor Renormalization group (CORE) method could be used to map a theory of free quarks, and quarks interacting with gluons, into a generalized frustrated Heisenberg antiferromagnet (HAF) and proposed using CORE methods to study these theories. Since generalizations of HAF's exhibit all sorts of subtle behavior which, from a continuum point of view, are related to topological properties of the theory, it is important to know that CORE can be used to extract this physics. In this paper I show that despite the folklore which asserts that all real-space renormalization group schemes are necessarily inaccurate, simple Contractor Renormalization group (CORE) computations can give highly accurate results even if one only keeps a small number of states per block and a few terms in the cluster expansion. In addition I argue that even very simple CORE computations give a much better qualitative understanding of the physics than naive renormalization group methods. In particular I show that the simplest CORE computation yields a first principles understanding of how the famous Haldane conjecture works for the case of the spin-1/2 and spin-1 HAF.
description: 36 pages, 4 figures, 5 tables, latex; extensive additions to content
Zeroes in the Complex Beta Plane Of 2D Ising Block Spin Boltzmannians
Creators: name: Pinn, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Effective Boltzmannians in the sense of the block spin renormalization group are computed for the 2D Ising model. The blocking is done with majority and Kadanoff rules for blocks of size 2 by 2. Transfer matrix techniques allow the determination of the effective Boltzmannians as polynomials in u=exp(4 Beta) for lattices of up to 4 by 4 blocks. The zeroes of these polynomials are computed for all non-equivalent block spin configurations. Their distribution in the complex Beta plane reflects the regularity structure of the block spin transformation. In the case of the Kadanoff rule spurious zeroes approach the positive real Beta axis at large values of Beta. They might be related to the renormalization group pathologies discussed in the literature.
description: 14 pages, 7 figures
Additional file 6 of Genome analysis and comparative genomics of a Giardia intestinalis assemblage E isolate
Creators: name: Jerlström-Hultqvist, Jon
name: Franzén, Oscar
name: Ankarklev, Johan
name: Xu, Feifei
name: Nohýnková, Eva
name: Andersson, Jan O
name: Svärd, Staffan G
name: Andersson, Björn
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6: Non-coding RNA conservation. Conservation of non-coding RNAs across the three Giardia genomes. Non-coding RNAs are generally well conserved, with P15-WB pairs showing the greatest similarity. Examples of ultraconserved non-coding RNAs across all genomes include GLsR2 and GLsR8. (PDF 93 KB)
Additional file 1: of Specificity of resistance and geographic patterns of virulence in a vertebrate host-parasite system
Creators: name: Piecyk, Agnes
name: Roth, Olivia
name: Kalbe, Martin
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Supplementary information. Supplementary tables and figures for â Specificity of resistance and geographic patterns of virulence in a vertebrate host-parasite systemâ . (PDF 2743 kb)
Phonon mediated drag in double layer two dimensional electron systems
Creators: name: Noh, H.
name: Zelakiewicz, S.
name: Gramila, T. J.
name: Pfeiffer, L. N.
name: West, K. W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Experiments studying phonon mediated drag in the double layer two dimensional electron gas system are reported. Detailed measurements of the dependence of drag on temperature, layer spacing, density ratio, and matched density are discussed. Comparisons are made to theoretical results [M. C. Bonsager et al., Phys. Rev. B 57, 7085 (1998)] which propose the existence of a new coupled electron-phonon collective mode. The layer spacing and density dependence at matched densities for samples with layer spacings below 2600 A do not support the existence of this mode, showing behavior expected for independent electron and phonon systems. The magnitude of the drag, however, suggests the alternate limit; one in which electrons and phonons are strongly coupled. The results for still larger layer spacing show significant discrepancies with the behavior expected for either limit.
description: 9 pages, 9 figures, Latex
New techniques to determine ages of open clusters using white dwarfs
Creators: name: Jeffery, Elizabeth Jane
Publisher: name: The University of Texas at Austin
Year: 2005
Subjects: White dwarfs
Ages of stellar populations
Open clusters

description: Currently there are two main techniques for independently determining the ages of stellar populations: Main Sequence evolution theory (via cluster isochrones) and white dwarf cooling theory. Open clusters provide the ideal environment for the calibration of those two clocks. Also, comparing white dwarf theory against Main Sequence theory provides an excellent opportunity to refine our understanding of both. I present results on the age of the open cluster NGC 2477 by observing to the terminus of the white dwarf cooling sequence. Additionally, I discuss the feasibility of determining ages from the brighter white dwarfs alone, without the requirement of observing the coolest white dwarfs. A new Bayesian statistical technique is employed to obtain and interpret results. In preparation for applying this new technique to real data, I have done internal precision measurements for a set of test data taken with the WIYN 0.9 m telescope at Kitt Peak National Observatory
Stellar Parameters for Pulsating B Star Candidates in the Kepler Field
Creators: name: Hanes, Richard J.
name: Waskie, Steven
name: Labadie-Bartz, Jonathan M.
name: Wall, Audrey
name: Boyer, Amber
name: McSwain, M. Virginia
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The field of asteroseismology has enjoyed a large swath of data coming from recent missions (e.g., CoRoT, Kepler, K2). This wealth of new data has allowed the field to expand beyond the previous limitation of a few extremely bright and evolved stars. Asteroseismology relies on accurate surface measurements for boundary conditions, but the predicted physical parameters in the Kepler Input Catalog (KIC) are unreliable for hot stars. We present stellar parameters of 25 candidate pulsating B star candidates in the Kepler field. We use blue optical spectra to measure the projected rotational velocity (V sini), effective temperature (Teff), and surface gravity (logg) using TLUSTY and Kurucz ATLAS9 model atmospheres. We find a large discrepancy between our spectroscopically derived parameters and those derived from photometry in the KIC and Gaia Data Release 2 (DR2). Using spectral energy distributions, we also measure the radii of these stars and later calculate the luminosities and masses. We find the extinctions (AV ) of these stars to be consistent with zero, which is expected for stars of high Galactic latitude.
description: 7 pages, 2 figures, 4 tables
O'ZBEKISTONNING MILLIY TOPONOMIK GEOAXBAROT BAZASINI YARATISH
Creators: name: Xamroqulova, Sevara
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada axborot va kommunikatsiya texnologiyalarining yo'nalishlaridan biri bo'lgan geografik axborot tizimlari ma'lumotlar bazasini yaratish bo'yicha bir qator fikrlar taqdim etilgan. Shuningdek, ushbu zamonaviy tizimlar uchun axborot qo'llab-quvvatlash manbalari va e'tibor qaratilishi lozim bo'lgan jihatlar haqida umumiy ma'lumot berilgan.
Measurement of the quark to photon fragmentation function through the inclusive production of prompt photons in hadronic Z^0 decays
Creators: name: The OPAL Collaboration
name: al, K. Ackerstaff et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The inclusive production of prompt photons with energy above 10 GeV is measured using the OPAL detector in hadronic Z^0 decays at LEP. In contrast to previous measurements, the prompt photons were not required to be isolated. The production rate and energy spectrum are found to be in agreement with QCD predictions for the quark-to-photon fragmentation function.
description: 23 pages, LaTeX, 6 eps figures included, submitted to Zeit. Phys. C
A comparative study of brackish water fishes
Creators: name: Kemp, Robert J.
Publisher: name: The University of Texas at Austin
Year: 1950
Subjects: subject: Brackish water fishes
subject: Texas coast
subject: Gulf Coast
subject: Brackish water ecology
subject: Plant ecology
subject: Water salinity
subject: Pond ecology
subject: Tule Pond
subject: Nine Mile Pond
subject: Live Oak Peninsula
subject: Brackish water fishes--Texas--Gulf Coast
subject: Brackish water fishes--Ecology--Texas--Gulf Coast
subject: Brackish water ecology--Texas--Gulf Coast
subject: Plant ecology--Texas--Gulf Coast
subject: Salinity--Texas--Gulf Coast

description: Very little has been published on the brackish water fishes of the Texas Coast, and for this reason this study was undertaken. The brackish water ponds are unique in that seldom are two ponds encountered that have the same salinity. Thus each pond presents an ecological association all its own, with different plant and animal life present in each. Salinity of the water has been arbitrarily chosen as the controlling factor here. The ecology of each pond is probably governed by a combination of factors, but salinity is undoubtedly a major factor, and certainly one that can be measured and compared. Live Oak Peninsula was chosen for the site of this work because of the numerous ponds scattered throughout its length, and because of its accessibility to the Rockport Marine laboratory. The main body of this work was carried out on two ponds. These were Tule Pond, of very low salinity (very nearly fresh water), and Nine Mile Pond, of relatively high salinity. Two other ponds and one flowing stream were checked, but not intensively studied. This study centers around fish, but in addition a fairly complete ecological survey was attempted. The plant and invertebrate life have been covered to some extent
The Physical Implementation of Quantum Computation
Creators: name: DiVincenzo, David P.
name: IBM
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: After a brief introduction to the principles and promise of quantum information processing, the requirements for the physical implementation of quantum computation are discussed. These five requirements, plus two relating to the communication of quantum information, are extensively explored and related to the many schemes in atomic physics, quantum optics, nuclear and electron magnetic resonance spectroscopy, superconducting electronics, and quantum-dot physics, for achieving quantum computing.
description: Prepared for Fortschritte der Physik special issue, Experimental Proposals for Quantum Computation. Version 2: many small corrections. Version 3: more small corrections & references added
Utility-driven Data Analytics on Uncertain Data
Creators: name: Gan, Wensheng
name: Lin, Jerry Chun-Wei
name: Chao, Han-Chieh
name: Vasilakos, Athanasios V.
name: Yu, Philip S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: Modern Internet of Things (IoT) applications generate massive amounts of data, much of it in the form of objects/items of readings, events, and log entries. Specifically, most of the objects in these IoT data contain rich embedded information (e.g., frequency and uncertainty) and different level of importance (e.g., unit utility of items, interestingness, cost, risk, or weight). Many existing approaches in data mining and analytics have limitations such as only the binary attribute is considered within a transaction, as well as all the objects/items having equal weights or importance. To solve these drawbacks, a novel utility-driven data analytics algorithm named HUPNU is presented, to extract High-Utility patterns by considering both Positive and Negative unit utilities from Uncertain data. The qualified high-utility patterns can be effectively discovered for risk prediction, manufacturing management, decision-making, among others. By using the developed vertical Probability-Utility list with the Positive-and-Negative utilities structure, as well as several effective pruning strategies. Experiments showed that the developed HUPNU approach performed great in mining the qualified patterns efficiently and effectively.
description: Under review in IEEE Internet of Things Journal since 2018, 11 pages
Additional file 2 of Genome-wide association meta-analysis for early age-related macular degeneration highlights novel loci and insights for advanced disease
Creators: name: Winkler, Thomas W.
name: Grassmann, Felix
name: Brandl, Caroline
name: Kiel, Christina
name: Günther, Felix
name: Strunz, Tobias
name: Weidner, Lorraine
name: Zimmermann, Martina E.
name: Korb, Christina A.
name: Poplawski, Alicia
name: Schuster, Alexander K.
name: Müller-Nurasyid, Martina
name: Peters, Annette
name: Rauscher, Franziska G.
name: Elze, Tobias
name: Horn, Katrin
name: Scholz, Markus
name: Cañadas-Garre, Marisa
name: McKnight, Amy Jayne
name: Quinn, Nicola
name: Hogg, Ruth E.
name: Küchenhoff, Helmut
name: Heid, Iris M.
name: Stark, Klaus J.
name: Weber, Bernhard H. F.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Supplementary Note.
Spectroscopy of discrete energy levels in ultrasmall metallic grains
Creators: name: von Delft, Jan
name: Ralph, D. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We review recent experimental and theoretical work on ultrasmall metallic grains, i.e. grains sufficiently small that the conduction electron energy spectrum becomes discrete. The discrete excitation spectrum of an individual grain can be measured by the technique of single-electron tunneling spectroscopy: the spectrum is extracted from the current-voltage characteristics of a single-electron transistor containing the grain as central island. We review experiments studying the influence on the discrete spectrum of superconductivity, nonequilibrium excitations, spin-orbit scattering and ferromagnetism. We also review the theoretical descriptions of these phenomena in ultrasmall grains, which require modifications or extensions of the standard bulk theories to include the effects of level discreteness.
description: 149 pages Latex, 35 figures, to appear in Physics Reports (2001)
Technical aspects of the European Healthcare and Social Cost Database (EU HCSCD)
Creators: name: Spacirova, Zuzana
name: Galera, Emilia Ramos
name: Espín, Jaime
Publisher: name: Zenodo
Year: 2021
Subjects: unit cost
costing methodology
European database
technical aspects

description: The rationale for developing the EU HCCD for use in Health Technology Assessment (HTA) across countries is to provide a common dataset of international costs, which can feed into health economic evaluations carried out by transferring economic evaluation analysis and models across countries. Defining a core dataset of costs for use in HTA across countries enables analyses that try to understand the variation in costs within and across countries (taking into account the differences between the healthcare systems and other factors). Additionally, it makes it easier to carry out multi-country studies and to adapt economic evaluation studies from country to country by saving human resources time (and consequently costs) in the task of looking for healthcare costs.
Rhamnus pallasii Fischer & Meyer 1837
Creators: name: Alijanpoor, Behnaz
name: Khodayari, Hamed
name: Assadi, Mostafa
name: Rahiminejad, Mohammadreza
name: Mehregan, Iraj
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Rosales
Rhamnaceae
Rhamnus
Rhamnus pallasii

description: 3. Rhamnus pallasii Fischer & Meyer (1837: 46).
 Description —Trees or shrubs, erect or spreading on rocks and pastures, 20–300 cm high, spiny. Spines simple and branched, alternate to opposite, grey to brown, yellowish brown, or dark grey. Two types of branches: long (spiny) branches ending in spines, buds or flowers at the tip (in flowering), alternate or opposite and short (scaly) branches bearing flowers, fruits or fasciculate leaves at the end (usually scaly branches develop into spines). Leaves polymorphic (spathulate, elliptic and rhomboid, elliptic, lanceolate and oblanceolate) or unequal, 5–30 × 1–15 mm, with 4–12(–18) pairs teeth in margin and equall with margin glands; base of leaves cuneate, narrow cuneate or roundish; apex of leaves obtuse or acute; lateral nerves almost straight or curved, 2–6(–7) pairs, inconspicuous or conspicuous, alternate to opposite; petioles 1–6 mm long, almost pubescent. Inflorescence fasciculate to single flowered. Flowers 4- merous, unisexual or polygamous on leaves axis, 2–5 mm long; calyx campanulate, acute, 2–3 mm long with three veins, almost glandular; petals very small, filiform to broad, opposite to filaments, anthers basifixed; disk very small; ovary with 1–3 locular and with 1–3 styls. Fruits a fleshy glabrous drupe, spherical, oblong or triangular in outine, mature fruits black, immature green, yellow, green-red, greenish yellow or red, 3–5 mm long, with 1–3 seeds and 1–3 opened or closed furrowrs. Seeds almost 3–4 mm, elliptic, spherical or oval, cream, with one split.
description: Published as part of Alijanpoor, Behnaz, Khodayari, Hamed, Assadi, Mostafa, Rahiminejad, Mohammadreza & Mehregan, Iraj, 2021, A taxonomic revision of Rhamnus L. and Atadinus Raf. (Rhamnaceae) in Iran, pp. 127-158 in Phytotaxa 521 (3) on page 134, DOI: 10.11646/phytotaxa.521.3.1, http://zenodo.org/record/5540457
Bimerons in Double Layer Quantum Hall Systems
Creators: name: Ghosh, Sankalpa
name: Rajaraman, R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this paper we discuss bimeron pseudo spin textures for double layer quantum hall systems with filling factor $ν=1$. Bimerons are excitations corresponding to bound pairs of merons and anti-merons. Bimeron solutions have already been studied at great length by other groups by minimising the microsopic Hamiltonian between microscopic trial wavefunctions. Here we calculate them by numerically solving coupled nonlinear partial differential equations arising from extremisation of the effective action for pseudospin textures. We also calculate the different contributions to the energy of our bimerons, coming from pseudospin stiffness, capacitance and coulomb interactions between the merons. Apart from augmenting earlier results, this allows us to check how good an approximation it is to think of the bimeron as a pair of rigid objects (merons) with logarithmically growing energy, and with electric charge ${1 \over 2}$. Our differential equation approach also allows us to study the dependence of the spin texture as a function of the distance between merons, and the inter layer distance. Lastly, the technical problem of solving coupled nonlinear partial differential equations, subject to the special boundary conditions of bimerons is interesting in its own right.
description: 8 ps figures included; to be published in IJMPB
Entanglement in Absorption Processes
Creators: name: Sancho, Pedro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Entanglement can modify light-matter interaction effects and, conversely, these interactions can change the non-classical correlations present in the system. We present an example where these mutual connections can be discussed in a simple way at the graduate and advanced undergraduate levels. We consider the process of light absorption by multi-atom systems in non-product states, showing first that the absorption rates depend on entanglement. The reverse is also true, absorption processes can generate an hyperentangled atomic state involving in a non-product form both internal and spatial variables. This behavior differs from that of spontaneous emission, which disentangles atomic systems.
description: To be published in Europ. J. Phys