cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Free Quarks and Antiquarks versus Hadronic Matter
Creators: name: Xu, Xiao-Ming
name: Peng, Ru
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Meson-meson reactions A(q_1 \bar{q}_1) + B(q_2 \bar{q}_2) to q_1 + \bar{q}_1 + q_2 + \bar{q}_2 in high-temperature hadronic matter are found to produce an appreciable amount of quarks and antiquarks freely moving in hadronic matter and to establish a new mechanism for deconfinement of quarks and antiquarks in hadronic matter.
description: 9 pages, 3 figures
Treatment of polyethylene fibre for improved fibre to resin adhesion in composite applications
Creators: name: Wood, Geoffrey Michael
Publisher: name: University of British Columbia
Year: 2010

description: Tensile properties of polyethylene fibres are shown to be very good in comparison to properties of other advanced composite reinforcing fibres. Nevertheless, the use of polyethylene fibres in polymeric matrix composites suffers due to a poor fibre to resin adhesion. However, its ballistic properties are excellent because of the poor adhesion and also fibre ductility. Applications involving structural use of polyethylene fibres are limited by, among others, the low compressive and shear strengths. These are affected strongly by the degree of adhesion. Improvements in bonding are expected to result in greater commercial appeal for the fibres as the property limitations are reduced. Ultra Violet radiation has been shown previously, in laboratory scale batch studies, to induce graft co-polymerization of monomers to polyethylene films. Improvements in wettability and adhesion result when the grafted polymer is compatible to the bonding medium. In this study the technique was adapted to bench scale, continuous fibre treatment, whereby the monomer was surface grafted to the polyethylene substrate. Acrylic acid monomer was used for this due to its relative safety, small molecular size, and high reactivity. Reaction initiation was provided by use of a benzophenone photosensitizer due to the stability of polyethylene to UV radiation. The reaction was performed by pre-coating the fibres with reactants, then exposure to UV radiation. Results of the continuous process for fibre treatment indicate that the monomer concentration and temperature of the preliminary soakings are key variables. Adhesion improvement was measured by single fibre pullout tests and interlaminar shear strength (ILSS) tests. Of these, the ILSS appeared to be more sensitive for judging small improvements. Tensile tests were used to judge property deterioration due to treatment, and flexural property tests gave a preliminary indication of material behavior. The ILSS showed marked improvement from 1.5 ksi for untreated material to over 5.2 ksi for the better treatments. A competing treatment, plasma, shows ILSS values around 3 ksi. The flexural test indicated that failure of UV-grafted polyethylene was in tension, whereas failure of plasma and untreated material was in compression. The study has proven successful in improving the adhesion of polyethylene fibres to an epoxy resin matrix. Commercial viability is currently being developed through decreased process residence times and irradiation exposures.
Experimental validation of Fastcat kV and MV cone beam CT (CBCT) simulator
Creators: name: O'Connell, Jericho
name: Lindsay, Clayton
name: Bazalova-Carter, Magdalena
Publisher: name: arXiv
Year: 2021
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Purpose: To experimentally validate the Fastcat cone beam CT (CBCT) simulator against kV and MV CBCT images acquired with a Varian Truebeam linac. Methods: kV and MV CBCT images of a Catphan 504 phantom were acquired using a 100 kVp beam with the on-board imager (OBI) and a 6 MV treatment beam with the electronic portal imaging device (EPID), respectively. The kV Fastcat simulation was performed using detailed models of the x-ray source, bowtie filter, a high resolution voxelized virtual Catphan phantom, anti-scatter grid, and the CsI scintillating detector. Likewise, an MV Fastcat CBCT was simulated with detailed models for the beam energy spectrum, flattening filter, a high resolution voxelized virtual Catphan phantom, and the GOS scintillating detector. Experimental and simulated CBCT images of the phantom were compared with respect to HU values, contrast to noise ratio (CNR),and dose linearity. Detector modulation transfer function (MTF) for the two detectors were also experimentally validated. Fastcat's dose calculations were compared to MC dose calculations performed with Topas. Results: For the kV and MV simulations, respectively: Contrast agreed within 14 and 9 HUs and detector MTF agreed within 4.2% and 2.5%. Likewise, CNR had a root mean squared error (RMSE) of 2.6% and 1.4%. Dose agreed within 2.4% and 1.6% of MC values. The kV and MV CBCT images took 71 and 72 seconds to simulate in Fastcat with 887 and 493 projections, respectively. Conclusions: We present a multi energy experimental validation of a fast and accurate CBCT simulator against a commercial linac. The simulator is open source and all models found in this work can be downloaded from https://github.com/jerichooconnell/fastcat.git
The Sicilian-Andalusian Bothanic Terminology in Idrīsī’s Kitāb al-ǧāmiʿ li ṣifāt aštāt al-nabāt wa-ḍurūb anwāʿ al-mufradāt
Creators: name: La Rosa, Cristina
Publisher: name: Università Ca’ Foscari Venezia, Italia
Year: 2014

description:

The Kitāb al-gÿāmi‘ li ṣifāt aštāt al-nabāt wa-ḍurūb anwā‘ al-mufradāt (Compendium of the properties of diverse plants and various kinds of simple drugs) by Abū ‘Abd Allāh Muḥammad Ibn Muḥammad Ibn ‘Abd Allāh Ibn Idrīs al-‘Alī bi-Amr Allāh, best known as al-Idrīsī (d. between 1165 and 1176), is a botanical work in which he lists in alphabetical order the names of plants and simple drugs by giving their translations in several languages such as Hebrew, Syriac, Latin, Greek, Romance, hindī, turkī, nabaṭī and above all Sicilian Arabic and Andalusi Arabic. The analysis of the Sicilian Arabic terms in the Kitāb might be fruitful for the reconstruction of Sicilian Arabic features that are yet to be defined. Moreover, the Andalusi Arabic vocabulary contained in the Kitāb might help to shed new light on the characteristics of Spanish Arabic and Maghribi Medieval dialects lexicon.

description: Annali di Ca’ Foscari. Serie orientale
Visualizing the geometry of state space in plane Couette flow
Creators: name: Gibson, John F.
name: Halcrow, Jonathan
name: Cvitanović, Predrag
Publisher: name: arXiv
Year: 2007
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Motivated by recent experimental and numerical studies of coherent structures in wall-bounded shear flows, we initiate a systematic exploration of the hierarchy of unstable invariant solutions of the Navier-Stokes equations. We construct a dynamical, 10^5-dimensional state-space representation of plane Couette flow at Re = 400 in a small, periodic cell and offer a new method of visualizing invariant manifolds embedded in such high dimensions. We compute a new equilibrium solution of plane Couette flow and the leading eigenvalues and eigenfunctions of known equilibria at this Reynolds number and cell size. What emerges from global continuations of their unstable manifolds is a surprisingly elegant dynamical-systems visualization of moderate-Reynolds turbulence. The invariant manifolds tessellate the region of state space explored by transiently turbulent dynamics with a rigid web of continuous and discrete symmetry-induced heteroclinic connections.
description: 32 pages, 13 figures submitted to Journal of Fluid Mechanics
MARKETING STRATEGY MODEL OF EUROPEAN PASSENGER CARS FOR THAILAND AUTOMOBILE MARKET (โมเดลกลยุทธ์การตลาดของรถยนต์นั่งส่วนบุคคลสัญชาติยุโรปสำหรับตลาดยานยนต์ประเทศไทย)
Creators: name: Boonyarit Phongmekhin
name: Sudaporn Sawmong
Publisher: name: Association of Researchers
Year: 2555
Subjects: Markketing Strategy Model,European passenger cars in Thailand

description: 2, 17, Journal of the Association of Researchers
Deep Inelastic Processes and the Equations of Motion
Creators: name: Di Salvo, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the Politzer theorem on the equations of motion implies approximate constraints on the quark correlator, restricting considerably, for sufficiently large Q^2, the number of independent distribution functions that characterize the internal structure of the nucleon, and of independent fragmentation functions. This result leads us to suggesting an alternative method for determining transversity. Moreover our approach implies predictions on the Q^2-dependence of some azimuthal asymmetries, like Sivers, Qiu-Sterman and Collins asymmetry. Lastly, we discuss some implications on the Burkhardt-Cottingham and Efremov-Leader-Teryaev sum rules.
description: 49 pages, 5 figures
การพัฒนาแบบจำลองภาวะผู้นำกัปตันของกัปตันบริษัทการบินไทยจำกัด (มหาชน)
Creators: name: อาทิตย์ นาคีรักษ์
name: ช่วงโชติ พันธุเวช
name: บัณฑิต ผังนิรันดร์
name: วรเดช จันทรศร
Publisher: name: สมาคมนักวิจัย
Year: 2555
Subjects: ภาวะผู้นำของกัปตัน,บริษัทการบินไทยจำกัด (มหาชน)

description: 1, 17, วารสารสมาคมนักวิจัย
การพัฒนารูปแบบฝึกอบรมการสร้างแบบทดสอบมาตรฐานวิชาชีพ
Creators: name: ชมพูนุท เมฆเมืองทอง
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2011
Subjects: รูปแบบฝึกอบรม, แบบทดสอบ, มาตรฐานวิชาชีพ

description: 2, 5, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Wage, work and subsidy: Making a living between regulation and informalization
Creators: name: Pusceddu, Antonio Maria
Publisher: name: Zenodo
Year: 2020

description: Book chapter in Susana Narotzky (ed) Grassroots Economies: Living with Austerity in Southern Europe. London: Pluto Press, 2020, pp. 50-72.
MESOSCALE SIMULATION ON SELF-ASSEMBLING BEHAVIOR OF POLY(ETHYLENEOXIDE)-POLY(PROPYLENE OXIDE)-POLY (ETHYLENE OXIDE) TRIBLOCK COPOLYMER MICELLE
Creators: name: Mantana Chansuna
name: Nuttaporn Pimpha
name: Visit Vao-Soongnern
Publisher: name: Suaranaree University of Technology
Year: 2014
Subjects: Triblock copolymer, polymer micelle, mesoscale simulation

description: 3, 21, Suranaree Journal of Science and Technology
Experimental quantum speed-up in reinforcement learning agents
Creators: name: Saggio, Valeria
name: Asenbeck, Beate E.
name: Hamann, Arne
name: Strömberg, Teodor
name: Schiansky, Peter
name: Dunjko, Vedran
name: Friis, Nicolai
name: Harris, Nicholas C.
name: Hochberg, Michael
name: Englund, Dirk
name: Wölk, Sabine
name: Briegel, Hans J.
name: Walther, Philip
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Increasing demand for algorithms that can learn quickly and efficiently has led to a surge of development within the field of artificial intelligence (AI). An important paradigm within AI is reinforcement learning (RL), where agents interact with environments by exchanging signals via a communication channel. Agents can learn by updating their behaviour based on obtained feedback. The crucial question for practical applications is how fast agents can learn to respond correctly. An essential figure of merit is therefore the learning time. While various works have made use of quantum mechanics to speed up the agent's decision-making process, a reduction in learning time has not been demonstrated yet. Here we present a RL experiment where the learning of an agent is boosted by utilizing a quantum communication channel with the environment. We further show that the combination with classical communication enables the evaluation of such an improvement, and additionally allows for optimal control of the learning progress. This novel scenario is therefore demonstrated by considering hybrid agents, that alternate between rounds of quantum and classical communication. We implement this learning protocol on a compact and fully tunable integrated nanophotonic processor. The device interfaces with telecom-wavelength photons and features a fast active feedback mechanism, allowing us to demonstrate the agent's systematic quantum advantage in a setup that could be readily integrated within future large-scale quantum communication networks.
description: 10 pages, 4 figures
Beyond the words: Pier Paolo Pasolini and the language as spirit of life
Creators: name: Venturi, Maria Teresa
Publisher: name: Quaderni di Linguistica e Studi Orientali
Year: 2020

description: During his rich and varied activity, Pier Paolo Pasolini was very intrigued by linguistic theories, and he himself committed to many interesting dissertations about language. The reflection about the nature and the conditions of all different forms of expression has always been the core of his personal and artistic life, starting from his own experience as a dialectal poet (which he always motivated and commented in his theoretical linguistic essays), passing through his famous intervention of 1964 concerning the advent of a new, technological Italian language, until his last, desperate complain about the ruin of Italian dialects. This overview about Pasolini’s contribution to Italian linguistic scene of last century may be useful to reassess the value of his penetrating insights, too often neglected by the critics because of his unconventional and provocative way of reasoning, which prevented him from being taken seriously from a theoretical standpoint. Since many of his intuitions have proved to be valid over time both from a social and a linguistic point of view, it may be interesting to consider Pier Paolo Pasolini’s heritage not only in terms of his literary, critical or cinematographic work, but also, finally, under a linguistic perspective.
description: Quaderni di Linguistica e Studi Orientali, Vol. 6 (2020)
APPLICATION OF HIGH ELECTRIC FIELD PULSE TECHNIQUE FOR MICROBIAL INACTIVATION IN MILK
Creators: name: Rittipun Rungruang
name: Notsawan Swadchaipong
name: Tawiwan Kangsadan
name: Srawut Kleesuwan
name: Sasithorn Kongruang
Publisher: name: Suaranaree University of Technology
Year: 2014
Subjects: Ultrafiltration, high pulse electric field, Salmonella Typhimurium, Escherichia coli, milk

description: 4, 21, Suranaree Journal of Science and Technology
Moduli stabilization in heterotic M-theory
Creators: name: Correia, Filipe Paccetti
name: Schmidt, Michael G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We reconsider the ingredients of moduli stabilization in heterotic M-theory. On this line we close a gap in the literature deriving the Kaehler potential dependence on vector bundle moduli and charged matter. Crucial in this derivation is our superspace formulation of 5d heterotic M-theory taking into account the Bianchi identities modified by brane terms. Likewise, we obtain the Fayet-Iliopolous terms due to brane localised anomalous U(1)'s. After assembling perturbative and non-perturbative contributions to the superpotential, we study supersymmetric (adS) vacua. It is found that the susy condition decouples the bundle moduli from the geometric moduli. We show that M-theory supersymmetric vacua without five-branes can be found, albeit not at phenomenologically interesting values of the geometric moduli. This result is fairly independent of the choice of vector bundle at the observable brane.
description: 26 pages. v2: minor changes, references added
IDENTIFICATION OF BACTERIAL AGENT(S) FOR ACUTE HEPATOPANCREATIC NECROSIS SYNDROME, A NEW EMERGING SHRIMP DISEASE
Creators: name: Joshi, Jyoti
name: Jiraporn Srisala
name: Waraporn Sakaew
name: Anuphap Prachumwat
name: Kallaya Sritunyalucksana
name: Flegel, Timothy W.
name: Siripong Thitamadee
Publisher: name: Suaranaree University of Technology
Year: 2014
Subjects: Penaeid shrimp, acute hepatopancreatic necrosis syndrome (AHPNS), 16S rRNA gene, Vibrio species.

description: 4, 21, Suranaree Journal of Science and Technology
OPTIMIZATION OF LIPID PRODUCTION BY OLEAGINOUS YEAST USING RESPONSE SURFACE METHODOLOGY
Creators: name: Umaporn Towijit
name: Chompoo Amponpiboon
name: Malinee Sriariyanun
name: Sasithorn Kongruang
Publisher: name: Suaranaree University of Technology
Year: 2014
Subjects: Rhodotorulagraminis, response surface methodology, lipid, oleaginous yeast

description: 4, 21, Suranaree Journal of Science and Technology
ADAPTATION OF COMMERCIAL YEAST SACCHAROMYCES CEREVISIAE SC90 TO TOLERATE INHIBITORS GENERATED DURING CASSAVA PULP HYDROLYSIS
Creators: name: Soisuda Pornpukdeewattana
name: Jinnicha Khamfun
name: Narinthorn Phatyenchai
Publisher: name: Suaranaree University of Technology
Year: 2014
Subjects: Adaptation, cassava pulp hydrolysis, inhibitors, Saccharomyces Cerevisiae, tolerate

description: 4, 21, Suranaree Journal of Science and Technology
Additional file 8: of CRISPR/Cas9-mediated targeted mutagenesis of GmSPL9 genes alters plant architecture in soybean
Creators: name: Bao, Aili
name: Chen, Haifeng
name: Chen, Limiao
name: Chen, Shuilian
name: Hao, Qingnan
name: Guo, Wei
name: Qiu, Dezhen
name: Shan, Zhihui
name: Yang, Zhonglu
name: Yuan, Songli
name: Zhang, Chanjuan
name: Zhang, Xiaojuan
name: Liu, Baohui
name: Kong, Fanjiang
name: Li, Xia
name: Zhou, Xinan
name: Tran, Lam-Son
name: Cao, Dong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Table S2. Primers used for PCR and qRT-PCR in this study. (DOCX 84 kb)
ปัญหาในการจัดทำหลักสูตรมหาวิทยาลัยมหาสารคามตามกรอบมาตรฐานคุณวุฒิระดับอุดมศึกษาแห่งชาติ
Creators: name: โรชินี ทุ่นทอง
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: ปัญหา, หลักสูตร, กรอบมาตรฐานคุณวุฒิระดับอุดมศึกษาแห่งชาติ

description: 2, 5, วารสารสาระคาม
Quenched disorder at antiferromagnetic quantum critical points in $2d$ metals
Creators: name: Halbinger, Johannes
name: Punk, Matthias
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study spin density wave quantum critical points in two dimensional metals with a quenched disorder potential coupling to the electron density. Adopting an $ε$-expansion around three spatial dimensions, where both disorder and the Yukawa-type interaction between electrons and bosonic order parameter fluctuations are marginal, we present a perturbative, one-loop renormalization group analysis of this problem, where the interplay between fermionic and bosonic excitations is fully incorporated. Considering two different Gaussian disorder models restricted to small-angle scattering, we show that the non-Fermi liquid fixed point of the clean SDW hot-spot model is generically unstable and the theory flows to strong coupling due to a mutual enhancement of interactions and disorder. We study properties of the asymptotic flow towards strong coupling, where our perturbative approach eventually breaks down. Our results indicate that disorder dominates at low energies, suggesting that the ground-state in two dimensions is Anderson-localized.
description: 20 pages, 5 figures
การศึกษาสาเหตุของการไม่สำเร็จการศึกษาตามแผน ของนิสิตระดับปริญญาตรี มหาวิทยาลัยมหาสารคาม
Creators: name: สังวาล ศิริ
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: สาเหตุไม่สำเร็จการศึกษา, นิสิต, ปริญญาตรี

description: 2, 5, วารสารสาระคาม
Collapse of a Bose gas: kinetic approach
Creators: name: Biswas, Shyamal
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We have analytically explored temperature dependence of critical number of particles for the collapse of a harmonically trapped attractively interacting Bose gas below the condensation point by introducing a kinetic approach within the Hartree-Fock approximation. The temperature dependence obtained by this easy approach is consisted with that obtained from the scaling theory.
description: Brief Report, 4 pages, 1 figure, Accepted in Pramana-Journal of Physics
Efficient sorting of orbital-angular-momentum states with large topological charges and their unknown superpositions via machine learning
Creators: name: Zhang, Ling-Feng
name: Lin, Ya-Yi
name: She, Zhen-Yue
name: Huang, Zhi-Hao
name: Li, Jia-Zhen
name: Yan, Hui
name: Huang, Wei
name: Zhang, Dan-Wei
name: Zhu, Shi-Liang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Light beams carrying orbital-angular-momentum (OAM) play an important role in optical manipulation and communication owing to their unbounded state space. However, it is still challenging to efficiently discriminate OAM modes with large topological charges and thus only a small part of the OAM states have been usually used. Here we demonstrate that neural networks can be trained to sort OAM modes with large topological charges and unknown superpositions. Using intensity images of OAM modes generalized in simulations and experiments as the input data, we illustrate that our neural network has great generalization power to recognize OAM modes of large topological charges beyond training areas with high accuracy. Moreover, the trained neural network can correctly classify and predict arbitrary superpositions of two OAM modes with random topological charges. Our machine learning approach only requires a small portion of experimental samples and significantly reduces the cost in experiments, which paves the way to study the OAM physics and increase the state space of OAM beams in practical applications.
description: 6+3 pages, 5+3 figures
Instantons in N=2 magnetized D-brane worlds
Creators: name: Billo, Marco
name: Frau, Marialuisa
name: Pesando, Igor
name: Di Vecchia, Paolo
name: Lerda, Alberto
name: Marotta, Raffaele
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a toroidal orbifold of type IIB string theory we study instanton effects in N=2 super Yang-Mills theories engineered with systems of wrapped magnetized D9 branes and Euclidean D5 branes. We analyze the various open string sectors in this brane system and study the 1-loop amplitudes described by annulus diagrams with mixed boundary conditions, explaining their role in the stringy instanton calculus. We show in particular that the non-holomorphic terms in these annulus amplitudes precisely reconstruct the appropriate Kahler metric factors that are needed to write the instanton correlators in terms of purely holomorphic variables. We also explicitly derive the correct holomorphic structure of the instanton induced low energy effective action in the Coulomb branch.
description: 40 pages, 5 figures, JHEP class. Some footnotes added and typos corrected. Version published in JHEP
Existence and Decay of Solutions of a Nonlinear Viscoelastic Problem with a Mixed Nonhomogeneous Condition
Creators: name: Thanh, Long Nguyen
name: Dinh, Alain Pham Ngoc
name: Truong, Le Xuan
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35L05, 35L15, 35L70, 37B25

description: We study the initial-boundary value problem for a nonlinear wave equation given by u_{tt}-u_{xx}+\int_{0}^{t}k(t-s)u_{xx}(s)ds+ u_{t}^{q-2}u_{t}=f(x,t,u) , 0 < x < 1, 0 < t < T, u_{x}(0,t)=u(0,t), u_{x}(1,t)+ηu(1,t)=g(t), u(x,0)=û_{0}(x), u_{t}(x,0)={û}_{1}(x), where η\geq 0, q\geq 2 are given constants {û}_{0}, {û}_{1}, g, k, f are given functions. In part I under a certain local Lipschitzian condition on f, a global existence and uniqueness theorem is proved. The proof is based on the paper [10] associated to a contraction mapping theorem and standard arguments of density. In Part} 2, under more restrictive conditions it is proved that the solution u(t) and its derivative u_{x}(t) decay exponentially to 0 as t tends to infinity.
description: 26 pages
ปัจจัยที่มีผลต่อการปฏิบัติงานตามสมรรถนะหลักของนักวิชาการศึกษา ในมหาวิทยาลัยมหาสารคาม
Creators: name: นัยนา ดรชัย
Publisher: name: มหาวิทยาลัยมหาสารคาม
Year: 2557
Subjects: สมรรถนะหลัก

description: 2, 5, วารสารสาระคาม
Search for Heavy, Long-Lived Neutralinos that Decay to Photons at CDF II Using Photon Timing
Creators: name: CDF Collaboration
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the results of the first hadron collider search for heavy, long-lived neutralinos that decay via lightest neutralino to gamma gravitino in gauge-mediated supersymmetry breaking models. Using an integrated luminosity of $570\pm34 pb^{-1}$ of $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV, we select $γ$+jet+missing transverse energy candidate events based on the arrival time of a high-energy photon at the electromagnetic calorimeter as measured with a timing system that was recently installed on the CDF II detector. We find 2 events, consistent with the background estimate of 1.3$\pm$0.7 events. While our search strategy does not rely on model-specific dynamics, we set cross section limits and place the world-best 95% C.L. lower limit on the neutralino mass of 101 GeV at lifetime = 5 ns.
description: Corrected author list
Morpho-statistical characterisation of the spatial galaxy distribution through Gibbs point processes
Creators: name: Hurtado-Gil, Lluís
name: Stoica, Radu S.
name: Martínez, Vicent J.
name: Arnalte-Mur, Pablo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: This paper proposes a morpho-statistical characterisation of the galaxy distribution through spatial statistical modelling based on inhomogeneous Gibbs point processes. The galaxy distribution is supposed to exhibit two components. The first one is related to the major geometrical features exhibited by the observed galaxy field, here, its corresponding filamentary pattern. The second one is related to the interactions exhibited by the galaxies. Gibbs point processes are statistical models able to integrate these two aspects in a probability density, controlled by some parameters. Several such models are fitted to real observational data via the ABC Shadow algorithm. This algorithm provides simultaneous parameter estimation and posterior based inference, hence allowing the derivation of the statistical significance of the obtained results.
description: 13 pages, 5 figures
La lingua debole dei poteri forti: Matteo Salvini e Luigi Di Maio su Twitter
Creators: name: Giovinazzo, Susanna
Publisher: name: Quaderni di Linguistica e Studi Orientali
Year: 2020

description: The article investigates the morpho-syntactic characteristics and the Gulpease readability index of a finite number of tweets extracted from the @matteosalvinimi and the @luigidimaio Twitter accounts. The study material refers to two distinct time periods: the tweets preceding the election victory (1 January 2015 - 4 March 2018) and the tweets produced immediately after the election victory (5 March 2018 - 31 August 2019). The aim of the work is to evaluate the linguistic level of the current political communication, also in relation to the level of education of the Italian population; in order to use reliable answers, the obtained data were compared with the results of the linguistic analysis (carried out following the same prerogatives) of the first twenty-eight articles of the Constitution of the Italian Republic, and also of six school essays written by students attending different classes.
description: Quaderni di Linguistica e Studi Orientali, Vol. 6 (2020)
Additional file 3: of Pin1 inhibition exerts potent activity against acute myeloid leukemia through blocking multiple cancer-driving pathways
Creators: name: Lian, Xiaolan
name: Lin, Yu-Min
name: Kozono, Shingo
name: Herbert, Megan
name: Li, Xin
name: Yuan, Xiaohong
name: Guo, Jiangrui
name: Guo, Yafei
name: Tang, Min
name: Lin, Jia
name: Huang, Yiping
name: Wang, Bixin
name: Qiu, Chenxi
name: Tsai, Cheng-Yu
name: Xie, Jane
name: Cao, Ziang
name: Wu, Yong
name: Liu, Hekun
name: Zhou, Xiaozhen
name: Lu, Kunping
name: Chen, Yuanzhong
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences

description: Figure S3. 1,25-(OH)2VitaminD3, does not affect Pin1 stability and function. a, b The expression of CD11b were assayed by FACS in HL-60, U937 and KG-1a at 72Â h after treatment (a). 1, 25-D3 induces HL-60 and U937 differentiation, but not KG-1a. The differentiation state of each cell was assayed by the percentages of CD11b positive cells in indicated cell lines (b). c Pin1 protein levels were not changed after 72Â h incubation of 1, 25-D3 in HL-60 and U937. d 1,25-D3 does not inhibit PPIase activity of Pin1. Pin1 was incubated with different concentrations of 1, 25-D3, followed by chymotrypsin-coupled PPIase assay. e Pin1 downstream oncoproteins were assayed after 72Â h incubation of 1,25-D3 in U937. (PDF 2712 kb)
Communication strategies in the infodemic era
Creators: name: Crocchi, Serena Camilla
Publisher: name: Quaderni di Linguistica e Studi Orientali
Year: 2020

description: The disruptive revolution brought by internet and social media platforms in the last two decades have had major repercussion in the conceptualization of the world of information and many of its dynamics. In the last decade we have a conspicuous crescent amount of scientific literature focused on social media environments and, consequently, many new fields of application and research studies have spread. Social media platforms possess an accessible democratic nature that opens to everyone the territories once lead by the mass media, official sources of political parties, organizations, and governmental institutions. In this article we will explore some of these peculiar dynamics and phenomena examining how social media have been involved by and have contributed to constructing the frame of the current global pandemic caused by Coronavirus. We also try to demonstrate that structural changes in communication, made possible by the very nature of the digital dimension of social media, and the narrative-subjective approach to the facts have undermined the epistemological basis of truth.
description: Quaderni di Linguistica e Studi Orientali, Vol. 6 (2020)
Damage growth in bending of composite beams
Creators: name: Dorosh, Mark Norman
Publisher: name: University of British Columbia
Year: 2010

description: A study has been made of glass fibre reinforced plastic beams in three-point bending. In recent years, the importance of flexural loading in composites has manifested itself in the form of composite leaf springs, helicopter rotors, and other applications. This study is directed at the initiation, growth, characterization and measurement of damage in unidirectional and cross-ply composite beams. Beams were tested in three-point static and cyclic bending. Following damage initiation, either by a machined notch or by repeated cycling, damage growth has been characterized by two damage parameters: a damage depth encompassing a number of broken fibres on the tensile surface at the central load point, and a damage length or delamination parallel to the beam longitudinal axis. A model was developed to predict the compliance, or deflection under applied load, as a function of beam properties and damage dimensions. The model is able to predict the compliance of damaged beams with reasonable accuracy. From fracture mechanics concepts it is shown that the two damage dimensions, depth and length, are related. It is concluded that the increase in compliance, a result of the growing damage dimensions, is related to the growth of the damage depth; the damage length follows from the relation between damage parameters and the compliance follows from the compliance model. The damage state can thus be determined by compliance measurements if the relevant material properties and loading conditions are known. However, in service, compliance measurements may not be practical. Therefore a section of this study is devoted to an alternative damage measurement technique, namely acoustic emission monitoring. Damage initiation, compliance, damage length and damage depth were measured with AE monitoring techniques.
Persuasion we live by: symbols, metaphors and linguistic strategies
Creators: name: Baldi, Benedetta
Publisher: name: Quaderni di Linguistica e Studi Orientali
Year: 2020

description: Persuasive discourse, typically in political communication, implies arousing adherence. Persuasion aims to bring out a shared semantic territory in the audience, a common, often hidden or unconscious, worldview. Naturally, persuasion is the privilege of a person someway associated with signs denoting “power, commitment, fairness, and social attractiveness”. Substantially, persuasion is a cognitive process triggered or implemented by messages capable to influencing the attitudes of persons and their representation of the world. Thus, language of persuasion involves linguistic and pragmatic tools effective in influencing the collective imaginary and the feelings and beliefs of the people. Argumentative and rhetorical devices, metaphors, the structure of the sentence, lexical selection, symbols and images contribute to achieving persuasive effects by evoking a common cognitive ground as the basic dimension of legitimization and identity. This theoretical framework is tested on the basis of the political communication of some leaders which played or currently play an important role in the past or current Italian politics, such as Mussolini, De Gasperi, Togliatti, Berlusconi, Salvini and others. Their rhetorical choices and the symbols they rely on will be analyzed with the purpose of investigating the concealed or implicated semantics of their messages.
description: Quaderni di Linguistica e Studi Orientali, Vol. 6 (2020)
Crystal Growth of a New 8H Perovskite Sr8Os6.3O24 Exhibiting High TC Ferromagnetism
Creators: name: Thakur, Gohil S.
name: Doert, Thomas
name: Mohitkar, Shrikant
name: Schnelle, Walter
name: Felser, Claudia
name: Jansen, Martin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Single crystals of a new twinned hexagonal perovskite compound Sr8Os6.3O24 have been synthesized, and structural and magnetic properties have been determined. The compound crystallizes in a hexagonal cell with lattice parameters a = 9.6988(3) Å and c = 18.1657(5) Å. The structure is an eight-layered hexagonal B-site deficient perovskite with the layer sequence (ccch)2 and represents the first example of a hexagonal structure among 5d oxides adopting a twin option. The sample shows spontaneous ferromagnetic magnetization below 430 K with a small saturation moment of 0.11 μB/Os ion. This is the highest Curie temperature (TC) reported for any bulk perovskite containing only 5d ions at the B site.
description: Accepted in Crystal Grwoth and Design (19 pages, 3 figure)
ELF pedagogy and awareness: an action research applied to Italian tertiary students in ELF Skype interactions
Creators: name: Taglialatela, Antonio
name: Tardi, Giulia
Publisher: name: Quaderni di Linguistica e Studi Orientali
Year: 2020

description: English today is the language of global communication and has gradually developed into a number of varieties shaped by speakers from different lingua-cultural backgrounds. This contribution discusses action research applied in an English language classroom of Italian and Spanish tertiary students with the purpose of exploring the open question of the legitimation of a less prescriptive, but more pragmatic, pedagogical space, where the teaching objective is constituted by the adoption of ELF-informed practices to foster learners’ ELF-awareness and confidence as intercultural speakers. From a pedagogical perspective, this contribution also encourages teachers to challenge the traditional WE teaching paradigm through an ELF-aware approach.
description: Quaderni di Linguistica e Studi Orientali, Vol. 6 (2020)
title: The Daily Egg Production Method Applied To The Spawning Biomass Estimation Of Sardine, Sardina Pilchardus (Walb.), Off The North Atlantic Spanish Coast
Creators: name: de Lanzós, A. Lago
name: Quintanilla, L.
name: Solá, A.
name: Franco, C.
Publisher: name: ASC 1998 - BB
Year: 2024
Subjects: Fisheries and aquaculture
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.During March 1997 simultaneous Daily Egg Production Method (DEPM) and acoustic surveys were carried out with the purpose of evaluating the spawning biomass of the sardme, Sardina pilchardus (Walb.), off the north Atlantic Spanish coast.The surveys covered the Galician and Cantabrian coasts, beginning in the southern area of the Galician continental shelf near the border with Portugal (41°55'N) and finishing at the Spanish­ French border (01 °58'W). In order to estimate the daily egg production parameter (Po), a total of 515 plankton stations were sampled with a CalVET net fitted with 150-microns filters (Smith,.Flerx and Hewitt, 1985). The adult parameters, average female weight (W), batch fecundity (F), spawning fraction (S) and sex ratio (R), were estimated through a total of 30 epipelagic trawl samples and the biological sampling of 491 S. pilchardus specimens carried out during the· acoustic cruise. As in previous years and for purposes of comparison, the survey area was post-stratified into three regions within which the parameters were constant: Galician, Western Cantabrian and Eastern Cantabrian areas. The spawning area fur sardine in 1997 has been reduced ahnost exclusively to coastal regions, where major concentrations of eggs are found. Sardine eggs were not found anywhere along the Galician coast. Eggs first appeared on the West Cantabrian coast, increasing towards the Eastern area where the highest egg concentrations were found. This reproductive behaviour contrasts with that observed in previous years (1988 and 1990) when the spawning area was considerably more extensive, reaching oceanic waters, but which had considerably lower peak spawning areas.
Additional file 2: of Novel lncRNA-IUR suppresses Bcr-Abl-induced tumorigenesis through regulation of STAT5-CD71 pathway
Creators: name: Wang, Xuefei
name: Yang, Jianling
name: Guo, Guijie
name: Feng, Riyue
name: Chen, Ke
name: Liao, Yuan
name: Zhang, Lianfeng
name: Sun, Liping
name: Huang, Shile
name: Chen, Ji-Long
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. LncRNA-IUR is a conserved, imatinib-upregulated lncRNA family, related to Fig. 1. Figure S2. Analysis of functional relevance of lncRNA-IUR to Abl transformant survival and tumorigenesis in a xenograft mouse model, related to Figs.Â 2 and 3. Figure S3. Silencing murine lncRNA-IUR in transgenic mice promotes Abl-induced leukemia development in vivo, related to Figs.Â 4 and 5. Figure S4. Identification of binding protein(s) with lncRNA-IUR-5, related to Fig. 6. Figure S5. Disruption of CD71 decreases K562 cell survival and xenograft growth in nude mice, related to Fig. 7. Figure S6. Analysis of lncRNA-IUR expression under inhibition of PI3K/AKT/mTOR pathway or STAT5 activity in indicated cell lines, related to Fig. 6. Figure S7. LncRNA-IUR does not affect the mRNA and protein level of SESN3 in K562 cells. Table S1. The Target Sequences of shRNAs. Table S2. Sequences of Primers Used in This Study. (DOCX 15300 kb)
Mirror optical activity: efficient chiral sensing from electromagnetic parity indefiniteness
Creators: name: Ciattoni, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Mirror symmetry is among the most fundamental concepts of physics and its spontaneous breaking at the molecular level allows chiral molecules to exist in two enantiomers that are mirror images of each other. The majority of chiro-optical effects routinely used to detect enantiomers in mixtures, as circular dichroism, relies on chiral sensitivity to photon circular polarization, thus not harnessing the full potentials of mirror symmetry breaking which also involves the radiation spatial profile. Here we show that the parity indefiniteness of the electromagnetic field interacting with chiral matter supports mirror optical activity, a novel chiro-optical effect where a chiral film, once probed by the mirror symmetric field of a nanoemitter, produces a near field whose spatial profile has broken mirror symmetry. The detection of near field dissymmetry provides an highly efficient chiral sensing technique, thus opening novel avenues to devising nanonophotonic schemes for ultra-efficient chiral discrimination of picogram quantities of molecules. We specialize the technique to nano-films with infrared chirality by using a swift electron in aloof configuration as the nanoemitter and an off-axis transparent conductor nanoparticle as the near field probe; the spatial dissymmetry factor of nanoparticle cathodoluminescence is one order of magnitude larger than circular dichroism, which is further enhanced to two orders if an additional graphene sheet is deposited on the film interface.
Il "blended learning" nella formazione per i dirigenti e gli insegnanti delle scuole secondarie in contesti multiculturali attuata dall’Università di Firenze
Creators: name: Proli, Maria Grazia
Publisher: name: Quaderni di Linguistica e Studi Orientali
Year: 2020

description: This paper examines the implementation of e-learning and blended learning strategies in training programmes for teachers as an innovation in online learning. Indeed, blended learning is an approach to education that combines online educational materials with traditional place-based classroom methods. Referring to research literature, some of the characteristics of the above mentioned methods are here highlighted. Moreover, the training program for teachers and managers of secondary schools in multicultural contexts, financed by the FAMI National Program and implemented in blended learning mode at the University of Florence, is also presented.
description: Quaderni di Linguistica e Studi Orientali, Vol. 6 (2020)
Doniach diagram for ordered, disordered and underscreened Kondo lattices
Creators: name: Coqblin, B.
name: Iglesias, J. R.
name: Perkins, N. B.
name: Magalhaes, S. M.
name: Zimmer, F. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Doniach's diagram has been originally proposed to describe the competition between the local Kondo effect and the intersite RKKY interactions in cerium compounds. Here we discuss the extension of this diagram to different variations of Kondo lattice model. We consider a) ordered cerium compounds where the competition between magnetic order and Kondo effect plays an important role, as $CeRh_2Si_2$, b) disordered cerium systems with competing spin glass phase, magnetic ordered phases and a Kondo phase, as the heavy fermion cerium alloy $CeCu_xNi_{1-x}$ and, c) uranium compounds where a coexistence between Kondo effect and ferromagnetic order has been observed, as UTe. We show that all these cases can be described by a generalized Doniach phase diagram.
description: Presented in the Latin American Workshop on Magnetism and Magnetic Materials (LAW3M) Rio de Janeiro, Brazil, August 12-16, 2007. Proceedings to be published in JMMM
Variability of magnetically-dominated jets from accreting black holes
Creators: name: Janiuk, Agnieszka
name: James, Bestin
name: Palit, Ishika
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Structured jets are recently invoked to explain the complex emission of gamma ray bursts, such as GW 170817. Based on the accretion simulations, the jets are expected to have a structure that is more complex than a simple top-hat. Also, the structure of launching regions of blazar jets should influence their large scale evolution. This is recently revealed by the interactions of jet components in TXS 0506+056, where the jet is observed at a viewing angle close to zero. Observational studies have also shown an anti-correlation between the jet variability, measured e.g. by its minimum variability time scale, and the Lorentz factor, that spans several orders of magnitude and covers both blazars and GRBs samples. Motivated by those observational properties of black hole sources, we investigate the accretion inflow and outflow properties, by means of numerical GR MHD simulations. We perform axisymmetric calculations of the structure and evolution of central engine, composed of magnetized torus around Kerr black hole that is launching a non-uniform jet. We probe the jet energetics at different points along the line of sight, and we measure the jet time variability as localized in these specific regions. We quantify our results by computing the minimum variability timescales and power density spectra. We reproduce the MTS-$Γ$ correlation and we attribute it to the black hole spin as the main driving parameter of the engine. We also find that the PDS slope is not strongly affected by the black hole spin, while it differs for various viewing angles.
description: 11 pages, 10 figures; accepted for publication in ApJ
title: Vertical Migration Patterns Of Atlantic Cod (Gadus Morhua) In Icelandic Waters. Results From Electronic Data Storage Tags (Dsts)
Creators: name: Thorsteinsson, Vilhjalmur
name: Eggertsson, Gudjon I.
Publisher: name: ASC 1998 - BB
Year: 2024
Subjects: Fisheries and aquaculture
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.In Iceland tagging experiments for behaviour studies on sexually mature cod (Gadus morhua) have been carried out since 1995, using both conventional tags (Floy tags) and Data Storage Tags (DSTs). In these experiments a total of 805 cod have been tagged with DSTs on the spawning grounds south-west and west oflceland. In July 1998, a total of 182 cod with DSTs had been recaptured since the beginning of the experiment. The DST's provide time­series of depth and temperature for periods up to 13 months. The data can be used to study vertical migration patterns along with ambient temperature and relate them to temperature regimes. The data also gives information that can be related to availability and accessibility of the sexually mature cod that spawn in certain areas, to fishery and surveying.