cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
TARIXIY JANRNI O'QITISH TASVIRIY IJODIY QOBILYATNI OSHIRISHGA VA SAN'AT ASARLARININGTARIXIY MAZMUNINI TUSHUNISHDGI AHAMIYATI
Creators: name: Dagarova, Shodiya
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada tarixiy janrni o‘qitishning tasviriy ijodiy qobiliyatni oshirishdagi roli va san’at asarlarining tarixiy mazmunini tushunishda tutgan o‘rni haqida so‘z yuritiladi. Tarixiy janrning o‘qitilishi, yosh avlodni san’at orqali tarixiy voqealar va qadriyatlar bilan tanishtirishda, shuningdek, ijodiy fikrlashni rivojlantirishda muhim ahamiyatga ega. Maqolada san’at asarlarining tarixiy konteksti orqali o‘quvchilarda madaniy va tarixiy bilish qobiliyatlarini shakllantirish, tasviriy san’at va tarixni o‘zaro bog‘lash usullari tahlil qilinadi. Bu jarayonning o‘quvchi ijodiy qobiliyatini rivojlantirishdagi o‘rni ham muhokama qilinadi.
Origin of the p-Nuclei in Explosive Nucleosynthesis
Creators: name: Rauscher, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Experiment (nucl-ex)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: A number of naturally occurring, proton-rich nuclides (the p-nuclei) cannot be made in the s- and r-process. It has been found that massive stars can produce p-nuclei through photodisintegration of pre-existing intermediate and heavy nuclei. This so-called gamma-process requires sufficiently high temperatures and occurs in pre-explosive or explosive O/Ne burning, depending on the mass of the star. Although the gamma-process has been successful in producing a large range of p-nuclei, two mass regions remain problematic, A<110 and 150
description: 10 pages, 3 figures. Invited review talk at Nuclei in the Cosmos XI (Heidelberg, 2010), to appear in Proceedings of Science, PoS(NIC XI)059
CT appearance of acute pancreatitis using multiphase Multidetector Computed Tomography and correlation between CT Severity Index and clinical outcomes
Creators: name: Busaba Jiruppabha
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2019
Subjects: Acute pancreatitis, multiphase MDCT, CT appearance of acute pancreatitis, CTSI

description: Chulalongkorn Medical Journal, 63, 3, 153-161
Suppressing decoherence and improving entanglement by quantum-jump-based feedback control in two-level systems
Creators: name: Hou, S. C.
name: Huang, X. L.
name: Yi, X. X.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the quantum-jump-based feedback control on the entanglement shared between two qubits with one of them subject to decoherence, while the other qubit is under the control. This situation is very relevant to a quantum system consisting of nuclear and electron spins in solid states. The possibility to prolong the coherence time of the dissipative qubit is also explored. Numerical simulations show that the quantum-jump-based feedback control can improve the entanglement between the qubits and prolong the coherence time for the qubit subject directly to decoherence.
Additional file 1 of Correction to: Comprehensive genetic characteristics of dystrophinopathies in China
Creators: name: Ma, Peipei
name: Zhang, Shu
name: Zhang, Hao
name: Fang, Siying
name: Dong, Yuru
name: Zhang, Yan
name: Hao, Weiwei
name: Wu, Shiwen
name: Zhao, Yuying
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Plant Biology

description: Additional file 1. Clinical and genetic information of patients with small mutation.
Depression in patients with type 2 diabetes attending at Chao Phya Abhaibhubejhr Hospital
Creators: name: Amporn Nueangjaknak
name: Siriluck Suppapitiporn
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2019
Subjects: Depression, diabetes type 2, licorice, family functioning

description: Chulalongkorn Medical Journal, 63, 3, 163-169
title: Developing an International Framework for Addressing Non-State Actors in Cyberspace
Creators: name: Di Scipio, Joanna C.
Publisher: name: Old Dominion University Libraries
Year: 2021

description: On May 7, 2021, Colonial Pipeline shut down its operations following a ransomware attack by the criminal group DarkSide (Bordoff, 2021). It took five days to resume normal operations, but this short period led to panic buying, rising prices, and significant gas shortages. The attack underscores an emerging threat in the landscape of cybersecurity: critical infrastructure attacks carried out by non-state actors.
Chern classes and generators
Creators: name: Kameko, Masaki
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55R40

description: We give a simple proof for the fact that algebra generators of the mod 2 cohomology of classifying spaces of exceptional Lie groups are given by Chern classes and Stiefel-Whitney classes of certain representations.
description: 5 pages
THE USE OF ICT IN SPEAKING CLASSES
Creators: name: Fazullayeva, Munavvar
Publisher: name: Zenodo
Year: 2023

description: The usage of Information and communication technologies in speaking classes. The article is devoted to state about the importance of speaking fluently and accurately in foreign languages, especially in English and Russian, it is about significance and essential role of ICTs for improving English and Russian oral skill, as well as it shows technologies are as the main motivational devices for language learners.
Classification rule with simple select SQL statement
Creators: name: H, Spits Warnars H. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Databases (cs.DB)
subject: FOS: Computer and information sciences
subject: H.2.8

description: A simple sql statement can be used to search learning or rule in relational database for data mining purposes particularly for classification rule. With just only one simple sql statement, characteristic and classification rule can be created simultaneously. Collaboration sql statement with any other application software will increase the ability for creating t-weight as measurement the typicality of each record in the characteristic rule and d-weight as measurement the discriminating behavior of the learned classification/discriminant rule, specifically for further generalization in characteristic rule. Handling concept hierarchy into tables based on concept tree will influence for the successful simple sql statement and by knowing the right standard knowledge to transform each of concept tree in concept hierarchy into one table as to transform concept hierarchy into table, the simple sql statement can be run properly.
description: 6 pages
Towards Renormalizing Group Field Theory
Creators: name: Rivasseau, Vincent
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We review some aspects of non commutative quantum field theory and group field theory, in particular recent progress on the systematic study of the scaling and renormalization properties of group field theory. We thank G. Zoupanos and the organizers of the Corfu 2010 Workshop on Noncommutative Field Theory and Gravity for encouraging us to write this review.
description: 22 pages, 5 figures, typos corrected
An evaluation of the use of vibrotactile cues in bilateral upper-limb motion training with healthy adults and hemiparetic individuals
Creators: name: Hung, Chai-Ting
Publisher: name: University of British Columbia
Year: 2015

description: Due to limited therapeutic resources and the high cost of therapist-administered treatments, victims of neurological trauma such as stroke need alternate solutions, e.g., virtual rehabilitation trainers. Effective virtual trainers can also benefit able-bodied people in tasks involving motor learning or motion refining. Since real-time instructional cues, provided through various sensory channels (visual, auditory, and haptic), function in the same way as human trainers, automated feedback systems are gaining momentum in the motor learning and retraining field. Given that most daily tasks require coordination of both arms, the aim of this thesis is to evaluate the potential of utilizing real-time corrective vibrotactile (vibration) feedback to facilitate a training regime for simultaneous, bilateral arm motions. To address the research goal, the author designed and developed a low-cost, upper-arm, motion training system consisting of a wireless, wearable sleeve-armband device with embedded vibration motors, a vision-based bimanual motion tracker, and real-time stimulus-response control and data logging software. Since there are two logical, but different, movement responses a person might have toward directional vibrotactile cues, i.e., moving towards or away from a stimulus, the first study investigated if an intuitive and consistent response exists among participants. This study also investigated if providing stimuli using different actuator configurations could facilitate a more consistent response among participants. The study results showed high variability in participants’ motion response to vibrotactile cues regardless of the actuator configurations. Thus, researchers should account for the perceptual differences among individuals and avoid training users with an unintuitive vibration response that could affect the outcome measures. The second study evaluated the motion training system with both hemiparetic stroke survivors and healthy adults. Prior to assessing the training system, the experimenter set up a customized game and task path based on each participant’s reaching pattern and trained the participants’ reaction toward vibrotactile cues based on their own preferences. Vibrotactile training was found to successfully alter healthy participants’ original trajectories and to increase the end-position precision of the stroke participants’ affected hand and bimanual coordination. These results suggest the promising use of vibrotactile feedback in bilateral motion training for both healthy and hemiparetic stroke populations.
B meson spectrum and decay constant from Nf=2 simulations
Creators: name: Blossier, Benoit
name: Bulava, John
name: Della Morte, Michele
name: Donnellan, Michael
name: Fritzsch, Patrick
name: Garron, Nicolas
name: Heitger, Jochen
name: von Hippel, Georg
name: Leder, Bjorn
name: Simma, Hubert
name: Sommer, Rainer
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We report on the status of an ALPHA Collaboration project to extract quantities for B physics phenomenology from Nf=2 lattice simulations. The framework is Heavy Quark Effective Theory (HQET) expanded up to the first order of the inverse b-quark mass. The couplings of the effective theory are determined by imposing matching conditions of observables computed in HQET with their counterpart computed in QCD. That program, based on Nf=2 simulations in a small physical volume with SF boundary conditions, is now almost finished. On the other side the analysis of configurations selected from the CLS ensembles, in order to measure HQET hadronic matrix elements, has just started recently so that only results obtained at a single lattice spacing, a=0.07 fm, will be discussed. We give our first results for the b-quark mass and for the B meson decay constant.
description: 14 pages 9 figures, for the proceedings of the XXVIII International Symposium on Lattice Field Theory, Lattice2010, June 14-19, 2010, Villasimius, Sardinia, Italy. v2 remove obsolete plots
Additional file 3 of LINC_00355 promotes gastric cancer progression by upregulating PHF19 expression through sponging miR-15a-5p
Creators: name: Zhang, Jishui
name: Lv, Wenhao
name: Liu, Yagang
name: Fu, Weihua
name: Chen, Baosheng
name: Ma, Qiutong
name: Gao, Xin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 3: Supplementary Figure 3. Original data of western blot.
Clustering, Encoding and Diameter Computation Algorithms for Multidimensional Data
Creators: name: Andreica, Mugurel Ionut
name: Tirsa, Eliana-Dina
Publisher: name: arXiv
Year: 2010
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Computational Geometry (cs.CG)
subject: FOS: Computer and information sciences
subject: H.3.3; I.3.5
subject: 65D18, 68W32

description: In this paper we present novel algorithms for several multidimensional data processing problems. We consider problems related to the computation of restricted clusters and of the diameter of a set of points using a new distance function. We also consider two string (1D data) processing problems, regarding an optimal encoding method and the computation of the number of occurrences of a substring within a string generated by a grammar. The algorithms have been thoroughly analyzed from a theoretical point of view and some of them have also been evaluated experimentally.
description: ISBN: 978-973-662-574-9
Gröbner-Shirshov bases for metabelian Lie algebras
Creators: name: Chen, Yongshan
name: Chen, Yuqun
Publisher: name: arXiv
Year: 2011
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 17B01, 16S15, 13P10

description: In this paper, we establish the Gröbner-Shirshov bases theory for metabelian Lie algebras. As applications, we find the Gröbner-Shirshov bases for partial commutative metabelian Lie algebras related to circuits, trees and some cubes.
description: 20 pages
Inaugurating Grandparents Campaign of United China Relief; Esteemed Grandparents Program by Ex-Governor Alfred Smith, Mrs. Benjamin Harrison, Mrs. Catherine Hayes Brown, Mr. Harvey Dunn, and Dr. James E. West
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Child welfare
Humanitarian assistance, American

description: Radio program introducing new program Grandparents Campaign of United China Relief presented by United China Relief. This proxy adoption program featured Harry Vansel, emcee; Alfred E. Smith, Mrs. Benjamin Harrison, Harvey Dunn, Mrs. Kathryn Hayes Brown, Dr. James E. West; Gov. Alfred Smith. (Western Medicine in China, 1800-1950)
Vapor Pressure of Ionic Liquids
Creators: name: Bier, Markus
name: Dietrich, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We argue that the extremely low vapor pressures of room temperature ionic liquids near their triple points are due to the combination of strong ionic characters and of low melting temperatures.
description: Initially submitted manuscript of article M. Bier and S. Dietrich, Mol. Phys. 108, 211 (2010) [Corrigendum: Mol. Phys. 108, 1413 (2010)]
Orbital dependent nucleonic pairing in the lightest known isotopes of tin
Creators: name: Darby, Iain G.
name: Grzywacz, Robert K.
name: Batchelder, Jon C.
name: Bingham, Carrol R.
name: Cartegni, Lucia
name: Gross, Carl J.
name: Hjorth-Jensen, Morten
name: Joss, David T.
name: Liddick, Sean N.
name: Nazarewicz, Witold
name: Padgett, Stephen
name: Page, Robert D.
name: Papenbrock, Thomas
name: Rajabali, Mustafa M.
name: Rotureau, Jimmy
name: Rykaczewski, Krzysztof P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: By studying the 109Xe-->105Te-->101Sn superallowed alpha-decay chain, we observe low-lying states in 101Sn, the one-neutron system outside doubly magic 100Sn. We find that the spins of the ground state (J = 7=2) and first excited state (J = 5=2) in 101Sn are reversed with respect to the traditional level ordering postulated for 103Sn and the heavier tin isotopes. Through simple arguments and state-of-the-art shell model calculations we explain this unexpected switch in terms of a transition from the single-particle regime to the collective mode in which orbital-dependent pairing correlations, dominate.
description: 5 pages 3 figures
Making space for young people's voices : adolescent and clinician perspectives on clinical encounters for sexual health
Creators: name: Daly, Leslie Kim
Publisher: name: University of British Columbia
Year: 2015

description: Clinical care that meets young people’s needs can play a role in addressing serious inequities in terms of their sexual health. In considering the poor uptake of sexual health care and the potential disconnect between the care young people want and what they receive, this study makes a case for examining social context as a key influence in clinical encounters about sexual health. The goal of this study was to understand clinical encounters focused on promoting the sexual health of young people and the power dynamics embedded in social contexts that shape these encounters. Individual interviews and focus groups were conducted in Victoria, British Columbia, with 50 young people, aged 16 to 19, and with 22 clinicians who work with youth. The transcribed data were analyzed using critical techniques and intersectional analysis. Results indicated three dimensions of social context that shaped clinical encounters about sexual health, presenting obstacles to change: ideologies, structural barriers, and the influence of space and place. Three key discrepancies were also revealed between young people’s self-described needs and the clinical encounters they actually received. First, contrary to clinicians’ agendas focused on managing risk, young people favoured a more comprehensive approach that would accept their sexuality and indicate that positive sexuality mattered. Second, in contrast to the assumption that young people wanted clinicians as experts, young people described wanting acceptance but experiencing judgment. Third, instead of the gender-based approaches to managing sexual risks described by clinicians, young people described gender-specific strategies for managing the vulnerability of the clinical encounter. Young men often described resisting and avoiding care, or reducing exposure to vulnerability by “getting in and getting out” of the exam room. Young women sought personalized and warm relationships with clinicians. Young people’s perspectives highlighted their need to discuss sexuality with the understanding that acceptance and support are required in navigating both the dangers and pleasures of sexual activity. Sexual health care could be improved by promoting sex-positive approaches that take into account intersections of gender, sexuality, and space and place and by addressing the structural factors that limit clinical care.
Cross-Identification of Stars with Unknown Proper Motions
Creators: name: Kerekes, Gyöngyi
name: Budavári, Tamás
name: Csabai, István
name: Connolly, Andrew J.
name: Szalay, Alexander S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The cross-identification of sources in separate catalogs is one of the most basic tasks in observational astronomy. It is, however, surprisingly difficult and generally ill-defined. Recently Budavári & Szalay (2008) formulated the problem in the realm of probability theory, and laid down the statistical foundations of an extensible methodology. In this paper, we apply their Bayesian approach to stars that, we know, can move measurably on the sky, with detectable proper motion, and show how to associate their observations. We study models on a sample of stars in the Sloan Digital Sky Survey, which allow for an unknown proper motion per object, and demonstrate the improvements over the analytic static model. Our models and conclusions are directly applicable to upcoming surveys such as PanSTARRS, the Dark Energy Survey, Sky Mapper, and the LSST, whose data sets will contain hundreds of millions of stars observed multiple times over several years.
description: 10 pages, 5 figures
Spin Transport in Polaronic and Superfluid Fermi Gases
Creators: name: Sommer, Ariel
name: Ku, Mark
name: Zwierlein, Martin W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present measurements of spin transport in ultracold gases of fermionic lithium-6 in a mixture of two spin states at a Feshbach resonance. In particular, we study the spin dipole mode, where the two spin components are displaced from each other against a harmonic restoring force. We prepare a highly-imbalanced, or polaronic, spin mixture with a spin dipole excitation and observe strong, unitarity limited damping of the spin dipole mode. In gases with small spin imbalance, below the Pauli limit for superfluidity, we observe strongly damped spin flow despite the presence of a superfluid core.
description: 14 pages, 4 figures
Long-term effects of prairie restoration : community structure and native plant population dynamics 6 years after experimental management
Creators: name: Trowbridge, Charlotte C.
Publisher: name: University of British Columbia
Year: 2015

description: Restoring degraded habitats with the goal of achieving long-term ecological complexity and stability is an essential component in combatting global declines in biodiversity. The main objectives of prairie restoration are to reduce the abundance of exotic species while enhancing native species richness and abundance, but it is often difficult to extend monitoring to evaluate these as long-term goals. Understanding how initial outcomes persist or change over time is essential for evaluating treatment efficacy. Additionally, observing how specific native populations persist and spread following restoration treatments can inform future decisions regarding seeding practices and management timelines. To assess the degree to which initial treatment effects continue after project completion, I revisited remnant patches of Pacific Northwest Garry oak savanna/prairie habitat 6 years after experimental restoration treatments were applied. I evaluated the composition and structure of the plant community at each site to determine if, and how, the effects of disturbance treatments and supplemental native seeding changed in the years following experimental management. I tracked the persistence of seeded species and measured spread of their populations as a metric to evaluate longer-term success, suitability of native species for restoration, and the ability of the habitat to support native plant populations. I found that plots that received supplemental seeding continued to exhibit higher native species richness than those left unseeded, and that both seeding and disturbance treatments could positively influence the long-term pattern of native species abundance. The initially-observed effects of disturbance treatments on reducing exotic grass abundance diminished after 6 years, but nevertheless these treatments significantly influenced the population trajectories of 4 out of 8 seeded species. There was spatial advance of most seeded species’ populations, as evidenced by occurrences in previously unoccupied plots. A case study of the seeded species, Plectritis congesta, allowed for estimation of the average rate of spread per generation and quantification of the long-term spatial influence of seeding efforts. The results from my extended monitoring confirm that seed limitation of native species and difficulties maintaining the reduction of exotic grasses continue to be major barriers to success in restoration of invaded prairies.
On the contribution of twist-3 multi-gluon correlation functions to single transverse-spin asymmetry in SIDIS
Creators: name: Beppu, Hiroo
name: Koike, Yuji
name: Tanaka, Kazuhiro
name: Yoshida, Shinsuke
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the single spin asymmetry (SSA) induced by purely gluonic correlation inside a nucleon, in particular, by the three-gluon correlation functions in the transversely polarized nucleon, $p^\uparrow$. This contribution is embodied as a twist-3 mechanism in the collinear factorization framework and controls the SSA to be observed in the $D$-meson production with large transverse-momentum in semi-inclusive DIS (SIDIS), $ep^\uparrow \rightarrow eDX$. We define the relevant three-gluon correlation functions in the nucleon, and determine their complete set at the twsit-3 level taking into account symmetry constraints in QCD. We derive the single-spin-dependent cross section for the $D$-meson production in SIDIS, taking into account all the relevant contributions at the twist-3 level. The result is obtained in a manifestly gauge-invariant form as the factorization formula in terms of the three-gluon correlation functions and reveals the five independent structures with respect to the dependence on the azimuthal angle for the produced $D$ meson. We also demonstrate the remarkable relation between the twist-3 single-spin-dependent cross section and twist-2 cross sections for the $D$-meson production, as a manifestation of universal structure behind the SSA in a variety of hard processes.
description: 8 pages, 2 figures. To appear in the proceedings of the 19th International Spin Physics Symposium (SPIN2010), Juelich, Germany, Sept.27 - Oct.2, 2010
Current status and challenges in establishing reference intervals based on real-world data
Creators: name: Ma, Sijia
name: Yu, Juntong
name: Qin, Xiaosong
name: Liu, Jianhua
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Medicine
Neuroscience
Environmental Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified

description: Reference intervals (RIs) are the cornerstone for evaluation of test results in clinical practice and are invaluable in judging patient health and making clinical decisions. Establishing RIs based on clinical laboratory data is a branch of real-world data mining research. Compared to the traditional direct method, this indirect approach is highly practical, widely applicable, and low-cost. Improving the accuracy of RIs requires not only the collection of sufficient data and the use of correct statistical methods, but also proper stratification of heterogeneous subpopulations. This includes the establishment of age-specific RIs and taking into account other characteristics of reference individuals. Although there are many studies on establishing RIs by indirect methods, it is still very difficult for laboratories to select appropriate statistical methods due to the lack of formal guidelines. This review describes the application of real-world data and an approach for establishing indirect reference intervals (iRIs). We summarize the processes for establishing iRIs using real-world data and analyze the principle and applicable scope of the indirect method model in detail. Moreover, we compare different methods for constructing growth curves to establish age-specific RIs, in hopes of providing laboratories with a reference for establishing specific iRIs and giving new insight into clinical laboratory RI research. (201 words)
Magnetostatic bias in multilayer microwires: theory and experiments
Creators: name: Escrig, J.
name: Allende, S.
name: Altbir, D.
name: Bahiana, M.
name: Torrejon, J.
name: Badini, G.
name: Vazquez, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The hysteresis curves of multilayer microwires consisting of a soft magnetic nucleus, intermediate non-magnetic layers, and an external hard magnetic layer are investigated. The magnetostatic interaction between magnetic layers is proved to give rise to an antiferromagnetic-like coupling resulting in a magnetostatic bias in the hysteresis curves of the soft nucleus. This magnetostatic biasing effect is investigated in terms of the microwire geometry. The experimental results are interpreted considering an analytical model taking into account the magnetostatic interaction between the magnetic layers.
description: 6 pages, 7 figures
Quantum pumping in graphene nanoribbons at resonant transmission
Creators: name: Grichuk, E.
name: Manykin, E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Adiabatic quantum charge pumping in graphene nanoribbon double barrier structures with armchair and zigzag edges in the resonant transmission regime is analyzed. Using recursive Green's function method we numerically calculate the pumped charge for pumping contours encircling a resonance. We find that for armchair ribbons the whole resonance line contributes to the pumping of a single electron (ignoring double spin degeneracy) per cycle through the device. The case of zigzag ribbons is more interesting due to zero-conductance resonances. These resonances separate the whole resonance line into several parts, each of which corresponds to the pumping of a single electron through the device. Moreover, in contrast to armchair ribbons, one electron can be pumped from the left lead to the right one or backwards. The current direction depends on the particular part of the resonance line encircled by the pumping contour.
description: 6 pages, 5 figures. This is an author-created, un-copyedited version of an article accepted for publication in EPL. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher authenticated version is available online at 10.1209/0295-5075/92/47010
title: Citizenship by investment programs in the Caribbean: an examination of the economic and political impacts
Creators: name: Robin, Cindy
Publisher: name: Memorial University of Newfoundland
Year: 2020

description: After Malta decided to offer its citizenship “for sale” in 2013, interest in the topic of citizenship by investment (CBI) programs suddenly peaked. However, long before Malta, Caribbean states have been “selling” their citizenship as well. Employing a case study methodology, which takes as its case a “family of nations” –i.e. the five Caribbean countries running CBI programs—, this paper unpacks the conditions which foster the implementation of CBI programs and discusses their ability to support economic development. It also examines how third parties (e.g. foreign governments) see citizens of CBI-granting countries, contending that external political costs, stemming from a concern of threats posed through possible misuse of these countries’ citizenship, may outweigh the economic benefit.
Glassy dynamics and hysteresis in a linear system of orientable hard rods
Creators: name: Arenzon, Jeferson J.
name: Dhar, Deepak
name: Dickman, Ronald
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the dynamics of a one-dimensional fluid of orientable hard rectangles with a non-coarse-grained microscopic mechanism of facilitation. The length occupied by a rectangle depends on its orientation, which is coupled to an external field. The equilibrium properties of our model are essentially those of the Tonks gas, but at high densities, the orientational degrees of freedom become effectively frozen due to jamming. This is a simple analytically tractable model of glassy phase. Under a cyclic variation of the pressure, hysteresis is observed. Following a pressure quench, the orientational persistence exhibits a two-stage decay characteristic of glassy systems.
description: 7 pages
Parallel versions of the symbolic manipulation system FORM
Creators: name: Tentyukov, M.
name: Vermaseren, J. A. M.
name: Vollinga, J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Symbolic Computation (cs.SC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The symbolic manipulation program FORM is specialized to handle very large algebraic expressions. Some specific features of its internal structure make FORM very well suited for parallelization. We have now two parallel versions of FORM, one is based on POSIX threads and is optimal for modern multicore computers while another one uses MPI and can be used to parallelize FORM on clusters and Massive Parallel Processing systems. Most existing FORM programs will be able to take advantage of the parallel execution without the need for modifications.
title: Βιβλιογραφική επισκόπηση οργανοληπτικών μεθόδων για τη διαφοροποίηση και τον χαρακτηρισμό διαφορετικών δειγμάτων νερού. Συσχέτιση με μεθόδους χημικής ποιοτικής ανάλυσης
title: Literature review on the sensory analysis methods used for the differentiation and characterization of water. Comparison to chemical quality markers
titleType: AlternativeTitle
Creators: name: Λαμπίρης, Νικόλαος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Οργανοληπτικός έλεγχος
Νερό
Χημική ανάλυση νερού

description: Ο ρόλος του νερού στην ανθρώπινη υγεία, το περιβάλλον, και την οικονομία είναι καταλυτικός. Για αυτό και είναι μείζονος σημασίας να μπορούμε να εξασφαλίσουμε την ποιότητά του, και δη του πόσιμου νερού. Σκοπός της συγκεκριμένης εργασίας ήταν να γίνει μια βιβλιογραφική επισκόπηση όλων των διαθέσιμων οργανοληπτικών μεθόδων για την διαφοροποίηση και τον χαρακτηρισμό διαφορετικών δειγμάτων νερού και ο συσχετισμός αυτών με μεθόδους χημικής ποιοτικής ανάλυσης. Στο πλαίσιο του σκοπού της εργασίας έγινε καταρχήν αναφορά στις νομοθετικές απαιτήσεις που διέπουν τα χαρακτηριστικά του νερού έτσι ώστε αυτό να γίνει αποδεκτό ως πόσιμο, τόσο σε χημικό, όσο και σε μικροβιολογικό επίπεδο, αλλά και σε αυτά που ορίζει ο νόμος ως προϋποθέσεις που πρέπει να εξασφαλίζει το νερό για να θεωρείται πόσιμο με βάση τα οργανοληπτικά χαρακτηριστικά. Η βιβλιογραφική έρευνα έδειξε καταρχήν ότι με εξαίρεση κάποια άρθρα με οργανοληπτικές μεθόδους που χρονολογούνται στις δεκαετίες του χίλια εννιακόσια εξήντα και του τέλους της δεκαετίας του 1980, και ελάχιστα μεταγενέστερα άρθρα -2007 και 2010 αντίστοιχα- η διαθέσιμη επιστημονική βιβλιογραφία για την οργανοληπτική αξιολόγηση του νερού είναι εξαιρετικά περιορισμένη. Γενικά, το νερό παρουσιάζει μια ιδιαίτερη δυσκολία στον προσδιορισμού των οργανοληπτικών του χαρακτηριστικών , αφού το πόσιμο νερό θεωρητικά δεν έχει ιδιαίτερη γεύση και οσμή. Συνολικά, οι μέθοδοι που εμφανίζονται ως πιο αποτελεσματικές για την οργανοληπτική αξιολόγηση του νερού, είναι οι πιο πρόσφατες όπως το «Polarized Sensory Positioning» (PSP) για τον εύκολο χαρακτηρισμό διαφορετικών δειγμάτων, και ο οργανοληπτικός έλεγχος της οσμής του νερού με χρήση προτύπου n-εξανάλης. Επίσης ο προτεινόμενος οργανοληπτικός προσδιορισμός για την γεύση και οσμή του νερού από την American Public Health Association Standard methods (APHA) δείχνει αποτελεσματικός έχοντας «μηδενικό» πρότυπο αναφοράς Τέλος, η βιβλιογραφική έρευνα έδωσε σαν , κοινό συμπέρασμα ότι η χημική σύσταση του νερού επικαθορίζει την γεύση και την οσμή του σε όλες τις περιπτώσεις, με κύριο παράγοντα διαφοροποίησης την συγκέντρωση των ιόντων και των μεταλικών στοιχείων σε αυτό.
title: Approaching Economic Spaces
title: Methods and Interpretation in Archaeometric Ceramic Analysis
titleType: Subtitle
Creators: name: (:Unkn) Unknown
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: archaeoceramological projects strategy
subject: ancient pottery analysis
subject: MGR and chemical analysis
subject: pXRF
subject: WD-XRF
subject: ancient economic space
subject: ancient ceramic technology knowledge
subject: ancient glass analysis
subject: production and distribution of ancient ceramics
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Archaeometric ceramic analysis has a long tradition. The work presented here by a research group of the Excellence Cluster Topoi focuses on the relationships between project design, methods utilized, and achieved results in focus. The concepts of the described projects were developed together in the group are presented and discussed in a comparative way. Common to all of the projects was the question of economic spaces, which can be determined by means of ceramic analysis. Surprisingly often, the initial hypothesis of centralized production and broad distribution could not be verified – from the Neolithic to the Roman Empire, household production remains a prevalent model. It becomes consistently clearer that further results can only be realized via extensive intra-site analysis. An important methodological focus rests in the verification of the usefulness of portable x-ray fluorescence analysis. This method only makes sense from project to project; an ideal work flow for the application of pXRF technology is provided.
Pubblicazione, classificazione … [et al.]
Creators: name: Castaldi, Daniela
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2019
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Le nuove regole di catalogazione in ACNP per i campi editore, luogo, paese, periodicità e note
Il titolo e dintorni
Creators: name: Barucci, Matteo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2019
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Le nuove regole di catalogazione in ACNP per il campo titolo e l'introduzione del campo numerazione in ACNP.
Dynamic resource allocation in buffer-aided relay-assisted cellular networks
Creators: name: Hajipour, Javad
Publisher: name: University of British Columbia
Year: 2015

description: The increasing interest in wireless connectivity to the Internet has led to new technologies in cellular networks to provide ubiquitous access to users. One of the promising solutions is to deploy wireless relays, equipped with buffers, in different parts of the cellular networks, to improve both coverage and capacity. In this thesis, the goal is to investigate resource allocation in such networks, considering different challenges, system constraints and users' service requirements. First, based on simple reasoning, analytical investigations and intuitive generalizations, we show that the use of buffers at relays improves both throughput and average end-to-end packet delay. Extensive computer simulations confirm the validity of the presented discussions and the derived results. Subsequently, we propose Channel-, Queue-, and Delay-Aware (CQDA) resource allocation policies, which provide quality of service (QoS) for both delay-sensitive and delay-tolerant users, in a multiuser orthogonal frequency division multiple access (OFDMA) network enhanced with buffering relays. Numerical results demonstrate significant improvements in providing QoS through the proposed resource allocation policies compared with the existing algorithms. Moreover, we introduce a perspective based on which we divide the network area, in a relay-assisted OFDMA system, to smaller cells served by the base station (BS) and the relays. Using convex optimization and dual decomposition, we derive closed form expressions for iterative signaling among the serving nodes to decide about resource allocation. The resulted framework provides insights for designing efficient algorithms for practical systems. Next, we introduce important parameters to be considered in the instantaneous problem formulation for data admission and resource allocation in the relay-assisted OFDMA cellular networks. Taking into account several practical constraints, we propose novel and efficient algorithms for deciding about time slot, subchannel and power allocation in a distributed manner. Numerical results confirm the effectiveness of the proposed parameters and algorithms in reaching the objectives and satisfying the constraints. Finally, we propose a novel scheduling policy, which provides queue stability and is efficient and fair in terms of delay. The proposed policy can be used in the scenarios with shared or independent channels at the BS and relays, leads to less overhead, and facilitates decentralized resource allocation.
YBa$_2$Cu$_3$O$_7$/La$_{0.7}$Ca$_{0.3}$MnO$_3$ bilayers: Interface coupling and electric transport properties
Creators: name: Werner, R.
name: Raisch, C.
name: Ruosi, A.
name: Davidson, B. A.
name: Nagel, P.
name: Merz, M.
name: Schuppler, S.
name: Glaser, M.
name: Fujii, J.
name: Chassé, T.
name: Kleiner, R.
name: Koelle, D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Heteroepitaxially grown bilayers of ferromagnetic La$_{0.7}$Ca$_{0.3}$MnO$_3$ (LCMO) on top of superconducting YBa$_2$Cu$_3$O$_7$ (YBCO) thin films were investigated by focusing on electric transport properties as well as on magnetism and orbital occupation at the interface. Transport measurements on YBCO single layers and on YBCO/LCMO bilayers, with different YBCO thickness $d_Y$ and constant LCMO thickness $d_L=50$\,nm, show a significant reduction of the superconducting transition temperature $T_c$ only for $d_Y<10$\,nm,with only a slightly stronger $T_c$ suppression in the bilayers, as compared to the single layers. X-ray magnetic circular dichroism (XMCD) measurements confirm recently published data of an induced magnetic moment on the interfacial Cu by the ferromagnetically ordered Mn ions, with antiparallel alignment between Cu and Mn moments. However, we observe a significantely larger Cu moment than previously reported, indicating stronger coupling between Cu and Mn at the interface. This in turn could result in an interface with lower transparency, and hence smaller spin diffusion length, that would explain our electric transport data, i.e.smaller $T_c$ suppression. Moreover, linear dichroism measurements did not show any evidence for orbital reconstruction at the interface, indicating that a large change in orbital occupancies through hybridization is not necessary to induce a measurable ferromagnetic moment on the Cu atoms.
description: 8 Figures
Time evolution of projected entangled pair states in the single layer picture
Creators: name: Pizorn, Iztok
name: Wang, Ling
name: Verstraete, Frank
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We propose an efficient algorithm for simulating quantum many-body systems in two spatial dimensions using projected entangled pair states. This is done by approximating the environment, arising in the context of updating tensors in the process of time evolution, using a single-layered tensor network structure. This significantly reduces the computational costs and allows simulations in a larger submanifold of the Hilbert space as bounded by the bond dimension of the tensor network. We present numerical evidence for stability of the method on an antiferromagnetic isotropic Heisenberg model where good agreement is found with the available accurate results.
description: 7 pages, 5 pdf figures, revtex4-1
ACNP revisionato: le regole e i periodici elettronici
Creators: name: Verniti, Vincenzo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2019
Subjects: M-STO/08 Archivistica, bibliografia e biblioteconomia

description: Presentazione della revisione delle nuove regole di catalogazione in ACNP, delle due modalità di importazione batch dei dati e della nuova gestione delle condizioni di accesso.
Comparison of lower extremity range of motion during walking between children with cerebral palsy and normal children
Creators: name: Parinnapak Mahasup
name: Siriluck Kanchanomai
Publisher: name: Faculty of Medicine Chulalongkorn University
Year: 2019
Subjects: Cerebral palsy, walking, computerized motion analysis, gait analysis

description: Chulalongkorn Medical Journal, 63, 3, 171-177
China on the March
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 2019
Subjects: Sino-Japanese War (1937-1945)
Humanitarian assistance, American
Medical assistance

description: Columbia broadcast of United China Relief presentation on work of ABMAC and United China Relief, featuring description of the activities of the Associated Board of Christian Colleges in China by J. W. Degger, ABMAC; China Emergency Relief Committee; Church Committee for China Relief. (Western Medicine in China, 1800-1950)
Último día cada día: Y otro escrito sobre cine y filosofía
Creators: name: Martin, Adrian
Publisher: name: punctum books
Year: 2013

description: Where is the film analysis today? What are you doing, in the dark, the theory of cinema? This field, as it has been professionally defined (at least in the Anglo-American academic world), is currently divided between historians interested in the social context that examine the great formations of modernity, and experts in the style that They demand the return of outmoded things such as authorial vision, tone, and staging. But there are also other currents, vital and inventive, of which we are hardly hearing anything in any of the official channels. Last day each day , which for this edition has been extended with the essay “Avatars of the meeting”, shines a light on one of these new and exciting ways.