cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 5 of Association of abnormal electrocardiograph metrics with prolonged recovery time in incident hemodialysis patients
Creators: name: Watt, Jacqueline
name: Fitzpatrick, Jessica
name: Sozio, Stephen M.
name: Jaar, Bernard G.
name: Estrella, Michelle M.
name: Tereshchenko, Larisa G.
name: Monroy-Trujillo, Jose M.
name: Walsh, Michael
name: Parekh, Rulan S.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 5: Supplementary Table 5: Association of post-dialysis recovery time (RT) with QTc using Fridericia’s formula.
Evidence for psi' decays into gamma pi^0 and gamma eta
Creators: name: The BESIII Collaboration
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The decays psi'->gamma pi^0, gamma eta and gamma eta' are studied using data collected with the BESIII detector at the BEPCII e^+e^- collider. Processes psi'->gamma pi^0 and psi'->gamma eta are observed for the first time with signal significances of 4.6 sigma and 4.3 sigma, respectively. The branching fractions are determined to be: B(psi'->gamma pi^0)=(1.58+-0.40+-0.13)x10^{-6}, B(psi'->gamma eta)=(1.38+-0.48+-0.09)x10^{-6}, and B(psi'->gamma eta')=(126+-3+-8) x 10^{-6}, where the first errors are statistical and the second ones systematic.
description: 6 pages, 4 figures
Supplementary phenotypic correlation figures from Evolutionary relationships between metabolism and behaviour require genetic correlations
Creators: name: Crespel, Amélie
name: Lindström, Jan
name: Elmer, Kathryn R.
name: Killen, Shaun S.
Publisher: name: The Royal Society
Year: 2023
Subjects: classificationCode: 310399
subject: Ecology not elsewhere classified
classificationCode: 310499
subject: Evolutionary biology not elsewhere classified
classificationCode: 310901
subject: Animal behaviour
classificationCode: 310908
subject: Animal physiology - biophysics
classificationCode: 310909
subject: Animal physiology - cell
classificationCode: 310910
subject: Animal physiology - systems

description: Phenotypic correlation between metabolic rate and physiology or behaviour traits
Nernst effect in Tl-Ba-Ca-Cu-O high-Tc superconducting thin films
Creators: name: Zeuner, S.
name: Prettl, Wilhelm
name: Renk, Karl Friedrich
name: Lengfellner, Hans
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: 530 Physik
subject: 74.60.Ge, 74.76.-w, 74.25.Fy

description: The dynamical behavior of magnetic flux in superconducting Tl-Ba-Ca-Cu-O films has been studied using the Nernst effect. Large temperature gradients of ∼105 K/cm and, correspondingly, large thermal forces on flux lines were obtained by pulsed laser heating of films. Due to the large thermal driving forces it was possible to observe, at temperatures well below Tc, the transition from thermally assisted flux flow to flux creep and viscous flux flow.
Additional file 6 of Association of abnormal electrocardiograph metrics with prolonged recovery time in incident hemodialysis patients
Creators: name: Watt, Jacqueline
name: Fitzpatrick, Jessica
name: Sozio, Stephen M.
name: Jaar, Bernard G.
name: Estrella, Michelle M.
name: Tereshchenko, Larisa G.
name: Monroy-Trujillo, Jose M.
name: Walsh, Michael
name: Parekh, Rulan S.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 6: Supplementary Table 6: Association of ECG measurements without outlier.
Electromechanics of Twisted Graphene Nanoribbons
Creators: name: Koskinen, Pekka
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Graphene nanoribbons are the flimsiest material systems in the world, and they get readily distorted. Distortion by twisting, for one, is important because it couples to ribbon's electronic properties. In this Letter, using simulations with density-functional tight-binding and revised periodic boundary conditions, I show that twisting appears almost equivalent to stretching; electronic structures in a given nanoribbon either upon twisting or upon certain stretching are quantitatively similar. This simple equivalence will provide a valuable guideline for interpreting and designing experiments with these flimsy ribbons.
description: 3 pages, 3 figures
Additional file 7 of Association of abnormal electrocardiograph metrics with prolonged recovery time in incident hemodialysis patients
Creators: name: Watt, Jacqueline
name: Fitzpatrick, Jessica
name: Sozio, Stephen M.
name: Jaar, Bernard G.
name: Estrella, Michelle M.
name: Tereshchenko, Larisa G.
name: Monroy-Trujillo, Jose M.
name: Walsh, Michael
name: Parekh, Rulan S.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 7: Supplementary Table 7: Association of ECG measurements with recovery time adjusted for baseline length of hemodialysis treatment, relative fluid removal, use of QT prolonging medications*, and serum potassium levels.
Normal state YBa2Cu3Ox films: A new fast thermal detector for far infrared laser radiation with a uniform wavelength response
Creators: name: Huggard, P. G.
name: Zeuner, S.
name: Goller, K.
name: Lengfellner, Hans
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: RADIATION DETECTION, INFRARED RADIATION, YTTRIUM OXIDES, BARIUM OXIDES, COPPER OXIDES, QUATERNARY COMPOUNDS, THIN FILMS, SPECTRAL RESPONSE, PHOTOVOLTAIC EFFECT, THERMOELECTRIC PROPERTIES, MHZ RANGE 100−1000, LASER RADIATION
subject: 530 Physik
subject: 07.57.Kp; 42.79.Pw; 74.78.-w

description: Room temperature YBa2Cu3Ox films, epitaxially grown on oriented substrates, are shown to be effective detectors of far infrared laser pulses. The photovoltage arises due to an anisotropic material thermopower subject to the thermal gradient arising from the radiation heating. For a 40 nm thick film we have measured a responsivity of (5±2)×10−7 V/W, independent of frequency in the range from 20 to 110 cm−1. The response time is limited by thermal diffusion, giving a 200 MHz detector bandwidth and a noise equivalent power of 3.6×10−3 W(Hz)−1/2 for this film thickness. Due to their large area (1 cm2) and uniform spectral response, such films may be useful replacements for pyroelectric power/energy meters.
Normal modes of coupled vortex gyration in two spatially separated magnetic nanodisks
Creators: name: Lee, Ki-Suk
name: Jung, Hyunsung
name: Han, Dong-Soo
name: Kim, Sang-Koog
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We found from analytical derivations and micromagnetic numerical simulations that there exist two distinct normal modes in apparently complex vortex gyrotropic motions in two dipolar-coupled magnetic nanodisks. The normal modes have characteristic higher and lower single angular eigenfrequencies with their own elliptical orbits elongated along the x (bonding axis) and y axes, respectively. The superposition of the two normal modes results in coupled vortex gyrations, which depend on the relative vortex-state configuration in a pair of dipolar-coupled disks. This normal-mode representation is a simple means of understanding the observed complex vortex gyrations in two or more dipolar-interacting disks of various vortex-state configurations.
description: 18 pages, 3 figures, 1 table
Life satisfaction among middle-years children of various language backgrounds
Creators: name: Emerson, Scott Daniel
Publisher: name: University of British Columbia
Year: 2017

description: BACKGROUND: Understanding the measurement of life satisfaction and its association with social supports among children from diverse language backgrounds is a key step of measuring healthy child development in British Columbia (BC). The Satisfaction with Life Scale adapted for Children is a self-report measure of child life satisfaction and has exhibited sound psychometric properties for a representative population of children in BC. If found to show measurement equivalence (ME) across subgroups, SWLS-C means and correlates can be meaningfully compared across such subgroups. Peer and adult support positively relate to SWLS-C scores for BC children overall but such relationships are unknown for specific language background groups. Using language background as a proxy for cultural background, this thesis examined: 1) the cross-cultural ME of the SWLS-C; 2) cross-cultural differences in SWLS-C means; 3) the cross-cultural ME of peer support and adult support scales; 4) cross-cultural associations of peer and adult support with SWLS-C scores. METHOD: Participants were 20,119 BC children (Mage 9.2; 50.2% male) who completed the SWLS-C, peer support, and adult support scales as part of a child health survey (the Middle-Years Development Instrument). ME of the SWLS-C, peer support, and adult support scales was examined across eight cultural (i.e., language) background groups. Means and inter-relationships of the SWLS-C, peer support, and adult support scales were estimated across cultural background groups. RESULTS: Findings supported ME between the English group and: all other cultural background groups for the SWLS-C, three other cultural background groups for the peer support scale, and six other cultural background groups for the adult support scale. Relative to the English group, SWLS-C means differed for several cultural background groups - variation consistent with mean differences for the peer support and adult support scales. Within each cultural background group, peer and adult support scale scores positively related to SWLS-C scores. DISCUSSION: This thesis provided evidence for meaningful comparison of life satisfaction, peer support, and adult support means across diverse cultural background groups, highlighting differences in life satisfaction between cultural background groups of children, but underscored the importance of fostering adult and peer support to promote healthy child development.
Thermoelectric Effect in Normal-State YBa2Cu3O7-δ Films
Creators: name: Lengfellner, Hans
name: Zeuner, S.
name: Prettl, Wilhelm
name: Renk, Karl Friedrich
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: Superconductivity
subject: 530 Physik
subject: 74.78.-w

description: Signal pulses of several 100 volts and currents of several amperes have been obtained at lateral surface contacts on normal-state YBa2Cu3O7-δ films in response to pulsed laser irradiation. The signals are shown to be of thermoelectric origin. Thermoelectric fields transverse to the laser-induced temperature gradient are due to the anisotropy of the thermopower in YBa2Cu3O7-δ giving rise to non-zero off-diagonal elements Sij propto α of the Seebeck tensor for films prepared with a tilt angle α between the film c-axis and the film surface normal. Large-tilt-angle films (up to α = 20°) could be grown on specially cut substrates and may be useful as almost wavelength-independent room temperature radiation detectors.
Two-Higgs Leptonic Minimal Flavour Violation
Creators: name: Botella, F. J.
name: Branco, G. C.
name: Nebot, M.
name: Rebelo, M. N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct extensions of the Standard Model with two Higgs doublets, where there are flavour changing neutral currents both in the quark and leptonic sectors, with their strength fixed by the fermion mixing matrices $V_{CKM}$ and $V_{PMNS}$. These models are an extension to the leptonic sector of the class of models previously considered by Branco, Grimus and Lavoura, for the quark sector. We consider both the cases of Dirac and Majorana neutrinos and identify the minimal discrete symmetry required in order to implement the models in a natural way.
description: 25 pages. No figures
Additional file 1 of Long-term exposure to air pollution and risk of venous thromboembolism in a large administrative cohort
Creators: name: Renzi, Matteo
name: Stafoggia, Massimo
name: Michelozzi, Paola
name: Davoli, Marina
name: Forastiere, Francesco
name: Solimini, Angelo G.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 1: Table S1. Beta coefficients for Noise, Greenness and noise adjusted for greenness in Model 3 and 4 respectively. Table S2. Effect modification of the associations between long-term exposure to PM2.5 and deep vein.thrombosis and pulmonary embolism in RoLS for age category. Results are expressed as hazard ratios (HR) with relative 95% confidence intervals per 10 µg/m3 increases of pollutant. Table S3. Associations between long-term exposure to air pollutants (PM10, PM2.5 and NO2) and deep vein thrombosis (DVT) and pulmonary embolism (PE) in RoLS adjusted with a cluster term for the urban zone. Results are expressed as hazard ratios (HR) with relative 95% confidence intervals per 10 mg/m3 increases of pollutant.
Transport relaxation time and length scales in turbulent suspensions
Creators: name: Claudin, P.
name: Charru, F.
name: Andreotti, B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We show that in a turbulent flow transporting suspended sediment, the unsaturated sediment flux $q(x,t)$ can be described by a first-order relaxation equation. From a mode analysis of the advection-diffusion equation for the particle concentration, the relaxation length and time scales of the dominant mode are shown to be the deposition length $H U/V_{\rm fall}$ and deposition time $H/V_{\rm fall}$, where $H$ is the flow depth, $U$ the mean flow velocity and $V_{\rm fall}$ the sediment settling velocity. This result is expected to be particularly relevant for the case of sediment transport in slowly varying flows, where the flux is never far from saturation. Predictions are shown to be in quantitative agreement with flume experiments, for both net erosion and net deposition situations.
description: 16 pages, 8 figures, accepted for publication in J. Fluid Mech
A critical test of the mode-coupling theory of the glass transition
Creators: name: Berthier, Ludovic
name: Tarjus, Gilles
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The mode-coupling theory of the glass transition predicts the time evolution of the intermediate scattering functions in viscous liquids on the sole basis of the structural information encoded in two-point density correlations. We provide a critical test of this property and show that the theory fails to describe the qualitatively distinct dynamical behavior obtained in two model liquids characterized by very similar pair correlation functions. Because we use `exact' static information provided by numerical simulations, our results are a direct proof that some important information about the dynamics of viscous liquids is not captured by pair correlations, and is thus not described by the mode-coupling theory, even in the temperature regime where the theory is usually applied.
description: 7 pages, 5 figures.
Self-generated and externally driven current oscillations in n-GaAs
Creators: name: Spangler, J.
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: 530 Physik

description: Experimental investigations of self-generated and externally driven non-linear current oscillations due to impact ionization of shallow impurities in n-type GaAs at low temperatures are presented. The regular relaxation oscillations which appear at the onset of breakdown are destabilized by a magnetic field normal to the epitaxial layer and multifrequency oscillations and chaotic fluctuations following the Ruelle-Takens-Newhouse scenario can be found. Driving the self-generated oscillations with an external periodic bias voltage quasiperiodicity, mode locking, interaction and overlap of mode locked resonances and period doubling can be observed depending on frequency and amplitude of the external force. The reconstructed return maps, recorded phase diagrams and Devil's staircase agree with theoretical predictions based on the circle map and give new evidence of the universality of the transition from quasiperiodicity to chaos.
Magnetic field dependence of Josephson photoresponse in high-Tc superconductor thin films
Creators: name: Schneider, G.
name: Huggard, P. G.
name: O'Brien, T. P.
name: Blau, W.
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: 530 Physik

description: The Josephson photoresponse of granular high-Tc superconductor films to pulsed far infrared laser radiation has been investigated in magnetic fields of up to 3T. Its value is strongly influenced by fields less than 50mT and shows a pronounced hysteresis here. At low bias current densities, jb < 10A/cm2, an applied field stimulates the photoresponse, while for jb > 100A/cm2 the photoresponse is depressed. All changes have occured by a field of B < 50mT: for higher fields the photoresponse remains constant. This dependence is interpreted to arise from micrometre sized grain boundary junctions with a strongly inhomogenous critical current distribution on a sub-nanometre scale.
Buckling instability for a charged and fluctuating semiflexible polymer
Creators: name: Ghamari, Khabat
name: Najafi, Ali
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In this article we address the problem of Euler's buckling instability in a charged semi-flexible polymer that is under the action of a compressive force. We consider this instability as a phase transition and investigate the role of thermal fluctuations in the buckling critical force. By performing molecular dynamic simulations, we show that the critical force decreases when the temperature increases. Repulsive electrostatic interaction in the finite temperature is in competition with thermal fluctuations to increase the buckling threshold.
Ferromagnetic GaAs/GaMnAs Core−Shell Nanowires Grown by Molecular Beam Epitaxy
Creators: name: Rudolph, Andreas
name: Soda, Marcello
name: Kiessling, Matthias
name: Wojtowicz, Tomasz
name: Schuh, Dieter
name: Wegscheider, Werner
name: Zweck, Josef
name: Back, Christian
name: Reiger, Elisabeth
Publisher: name: Universität Regensburg
Year: 2009
Subjects: subject: 530 Physik

description: GaAs/GaMnAs core−shell nanowires were grown by molecular beam epitaxy. The core GaAs nanowires were synthesized under typical nanowire growth conditions using gold as catalyst. For the GaMnAs shell the temperature was drastically reduced to achieve low-temperature growth conditions known to be crucial for high-quality GaMnAs. The GaMnAs shell grows epitaxially on the side facets of the core GaAs nanowires. A ferromagnetic transition temperature of 20 K is obtained. Magnetic anisotropy studies indicate a magnetic easy axis parallel to the nanowire axis.
Evolution of Microscopic Localization in Graphene in a Magnetic Field from Scattering Resonances to Quantum Dots
Creators: name: Jung, Suyong
name: Rutter, Gregory M.
name: Klimov, Nikolai N.
name: Newell, David B.
name: Calizo, Irene
name: Hight-Walker, Angela R.
name: Zhitenev, Nikolai B.
name: Stroscio, Joseph A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Graphene is a unique two-dimensional material with rich new physics and great promise for applications in electronic devices. Physical phenomena such as the half-integer quantum Hall effect and high carrier mobility are critically dependent on interactions with impurities/substrates and localization of Dirac fermions in realistic devices. We microscopically study these interactions using scanning tunneling spectroscopy (STS) of exfoliated graphene on a SiO2 substrate in an applied magnetic field. The magnetic field strongly affects the electronic behavior of the graphene; the states condense into welldefined Landau levels with a dramatic change in the character of localization. In zero magnetic field, we detect weakly localized states created by the substrate induced disorder potential. In strong magnetic field, the two-dimensional electron gas breaks into a network of interacting quantum dots formed at the potential hills and valleys of the disorder potential. Our results demonstrate how graphene properties are perturbed by the disorder potential; a finding that is essential for both the physics and applications of graphene.
description: to be published in Nature Physics
Additional file 10 of Focal adhesion kinase inhibitor TAE226 combined with Sorafenib slows down hepatocellular carcinoma by multiple epigenetic effects
Creators: name: Romito, Ilaria
name: Porru, Manuela
name: Braghini, Maria Rita
name: Pompili, Luca
name: Panera, Nadia
name: Crudele, Annalisa
name: Gnani, Daniela
name: De Stefanis, Cristiano
name: Scarsella, Marco
name: Pomella, Silvia
name: Levi Mortera, Stefano
name: de Billy, Emmanuel
name: Conti, Adrian Libenzio
name: Marzano, Valeria
name: Putignani, Lorenza
name: Vinciguerra, Manlio
name: Balsano, Clara
name: Pastore, Anna
name: Rota, Rossella
name: Tartaglia, Marco
name: Leonetti, Carlo
name: Alisi, Anna
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 10: Figure S5. Analysis of FAK nuclear interaction with specific epigenetics regulators. (A) Coomassie-stained 1D SDS-PAGE gels used for the in-gel digestions of nuclear immunoprecipitates of FAK in HCC cells. The photographs showed gel lanes excision into 10 bands for mass spectrometry characterization of FAK nuclear interactors. (B) Pipeline employed for the analysis of proteomics data.
Additional file 11 of Focal adhesion kinase inhibitor TAE226 combined with Sorafenib slows down hepatocellular carcinoma by multiple epigenetic effects
Creators: name: Romito, Ilaria
name: Porru, Manuela
name: Braghini, Maria Rita
name: Pompili, Luca
name: Panera, Nadia
name: Crudele, Annalisa
name: Gnani, Daniela
name: De Stefanis, Cristiano
name: Scarsella, Marco
name: Pomella, Silvia
name: Levi Mortera, Stefano
name: de Billy, Emmanuel
name: Conti, Adrian Libenzio
name: Marzano, Valeria
name: Putignani, Lorenza
name: Vinciguerra, Manlio
name: Balsano, Clara
name: Pastore, Anna
name: Rota, Rossella
name: Tartaglia, Marco
name: Leonetti, Carlo
name: Alisi, Anna
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 11: Figure S6. pTyr397FAK nuclear interactors before and after treatment with TAE226 > SOR. Representative images of immunofluorescence for pTyr397FAK, β-Catenin, HDAC1 and HDAC2 in HepG2 and Huh7 cells NT and after TAE226 > SOR treatment. 60X Magnification.
Violent Intranight Optical Variability of a Radio-Loud Narrow-Line Seyfert 1 Galaxy: SDSS J094857.3+002225
Creators: name: Liu, Hao
name: Wang, Jing
name: Mao, Yufeng
name: Wei, Jianyan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: SDSS J094857.3+002225 is a very radio-loud narrow-line Seyfert 1 (NLS1) galaxy. Here, we report our discovery of the intranight optical variability (INOV) of this galaxy through the optical monitoring in the B and R bands that covered seven nights in 2009. Violent rapid variability in the optical bands was identified in this RL-NLS1 for the first time, and the amplitudes of the INOV reaches 0.5 mag in both the B and R bands on the timescale of several hours. The detection of the INOV provides a piece of strong evidence supporting the fact that the object carries a relativistic jet with a small viewing angle, which confirms the conclusion drawn from the previous multi-wavelength studies.
description: 8 pages, 1 figures. It has been accepted by ApJL.
The role of discipline practices in student connectedness to school, bullying and victimization
Creators: name: Konopljova, Svetlana
Publisher: name: University of British Columbia
Year: 2017

description: In light of compelling empirical evidence, school connectedness is a strong protective factor, negatively associated with a range of students’ risky and violent behaviours, and a powerful predictor of student psychological wellbeing and academic achievement. In contrast, prevalence of interpersonal aggression and peer victimization are major threats to student engagement and positive school climate. This study argues that teachers’ approach to school discipline is an important determinant of students’ connectedness to school as well as of quality of their interpersonal dynamics, and explores how student perceptions of positive and negative discipline strategies predict their feelings of school connectedness as well as rates of involvement in bullying and victimization. Elementary students (N = 2303, grades 4-7) from 18 participating schools in a single school district responded to self-report measures of connectedness, bullying, victimization, and discipline practices as a part of a larger project on School Climate and Bullying. Results of Hierarchical Linear Regression analyses indicated that discipline practices accounted for 43% of variance in school connectedness, 8% of the variance in bullying and 15% of the variance in victimization, after controlling for sex, grade and school differences. Greater school connectedness was most strongly predicted by restorative discipline and fairness, whereas higher reports of bullying and victimization were predicted by low fairness, use of punitive discipline or perceived lack of discipline by students. Overall, these findings provide new evidence concerning the role of school discipline, and suggest important implications for teachers and educational professionals.
Intermittent breakdown of current-oscillation tori in n-type GaAs epitaxial layers
Creators: name: Margull, U.
name: Spangler, J.
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: 530 Physik
subject: 05.45.+b, 72.20.Ht, 72.70.+m

description: Self-sustained current oscillations in high-purity n-type GaAs epitaxial layers were investigated for intermittent behavior in the control parameter plane constituted by the constant bias voltage and an external magnetic field. Intermittent windows were observed in a sequence of Hopf bifurcations. Quasiperiodic and frequency-locked oscillations were found to follow an intermittency type-II or type-III route to chaos in the Pomeau-Manneville classification scheme. Additionally, intermittent bursts due to noise were observed at voltages well below the threshold of bifurcation.
Uncertainty Relations and Sparse Signal Recovery for Pairs of General Signal Sets
Creators: name: Kuppinger, Patrick
name: Durisi, Giuseppe
name: Bölcskei, Helmut
Publisher: name: arXiv
Year: 2011
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We present an uncertainty relation for the representation of signals in two different general (possibly redundant or incomplete) signal sets. This uncertainty relation is relevant for the analysis of signals containing two distinct features each of which can be described sparsely in a suitable general signal set. Furthermore, the new uncertainty relation is shown to lead to improved sparsity thresholds for recovery of signals that are sparse in general dictionaries. Specifically, our results improve on the well-known $(1+1/d)/2$-threshold for dictionaries with coherence $d$ by up to a factor of two. Furthermore, we provide probabilistic recovery guarantees for pairs of general dictionaries that also allow us to understand which parts of a general dictionary one needs to randomize over to "weed out" the sparsity patterns that prohibit breaking the square-root bottleneck.
description: submitted to IEEE Trans. Inf. Theory
The physiological and proteomic response of two strains of the diatom Thalassiosira oceanica to copper and/or iron limitation
Creators: name: Hippmann, Anna Angelika
Publisher: name: University of British Columbia
Year: 2017

description: Diatoms are responsible for over 20% of the Earth's photosynthetic productivity, thus impact global fisheries, biogeochemical cycles and climate. However, marine primary productivity is limited by the micronutrient iron (Fe) in ~40% of the ocean. Diatoms inhabiting these regions have evolved unique physiological strategies to survive under these extremely low Fe conditions. Several physiological adaptations to Fe-limitation in diatoms require an increased dependency on copper (Cu), suggesting an interaction between Fe and Cu nutrition and the potential for Fe-Cu co-limitation in these regions. Though some published work has illustrated transcriptomic and proteomic adaptations of some diatoms to low Fe, there is limited knowledge on diatoms' acclimation strategies to low Cu or Fe-Cu co-limitation. My thesis research focused on elucidating concomitant physiological and proteomic responses of two strains of the open ocean diatom Thalassiosira oceanica (CCMP1003 and CCMP1005) acclimated to Fe, Cu, and Fe-Cu limiting conditions. I measured over 20 physiological parameters, including carbon assimilation rate, oxygen production, respiration rate, an array of photosynthetic parameters [such as electron transport rate of photosystem II (ETRPSII), non-photochemical quenching (NPQ), and antenna absorption cross section of photosystem II, ϬPSII], and photosynthetic rates as a function of light intensity. Moreover, I investigated the differential expression of proteins in T. oceanica in response to these three metal limitations, using stable isotope dimethyl labelling proteomics. I first describe the physiological and proteomic responses to Cu limitation in T. oceanica, focusing on the changes to and the interplay among proteins and pathways involved in the light reactions of photosynthesis, the carbon and nitrogen metabolisms, and the prevention of oxidative stress. I then compare unique changes to the photosynthetic apparatus induced by each metal limitation (Fe, Cu and Fe-Cu) vs. changes induced by general cellular stress. Furthermore, given that my research investigated two strains of T. oceanica, I uncovered stunning intraspecific differences in their proteomic and physiological responses to trace metal limitation. My research unveiled a comprehensive restructuring of the photosynthetic apparatus, and a sophisticated interaction among metabolic pathways in T. oceanica (CCMP1003) in response to low metal availability (especially Cu), demonstrating exceptional adaptations to low trace metal availabilities.
Enhancement of Josephson photoresponse of granular high‐Tc superconductor thin films by deoxygenation
Creators: name: Schneider, G.
name: Blau, W.
name: Stangl, E.
name: Bäuerle, D.
name: Huggard, P. G.
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1993
Subjects: subject: HIGH−TC SUPERCONDUCTORS, POLYCRYSTALS, GRAINS, REDUCTION, ANNEALING, INFRARED SPECTRA, THIN FILMS, JOSEPHSON EFFECT, CRITICAL PHENOMENA
subject: 530 Physik
subject: 74.25.N-; 74.50.+r; 74.78.-w; 74.81.Bd

description: The dependence of the far infrared Josephson photoresponse of current biased granular high‐Tc superconductor thin films on deoxygenation is presented. Bi2Sr2CaCu2O8 and TlBa2Ca2Cu3O9 thin films were heated in vacuum to temperatures of between 200 and 500 °C. The resulting deoxygenation weakens the intergrain coupling, thereby reducing the critical current and enhancing the photoresponse. In this way the optimum temperature for the fast Josephson response may be tuned to lie outside the temperature region of the slow bolometric signal.
Current methods for analyzing light curves of solar-like stars
Creators: name: Ballot, J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: CoRoT has allowed a quantitative leap for the solar-like-star seismology thanks to 5-month-long uninterrupted timeseries of high-precision photometric data. Kepler is also starting to deliver similar data. Now, several F and G main-sequence stars have been analyzed. The techniques developed to interpret light curves directly inherit from the experience got on the Sun with helioseismology. I describe in this review the methods currently used to analyze these light curves. First, these data provide an accurate determination of the stellar rotation rate. This is possible thanks to the magnetic activity of stars. The power spectra of light curves put also constraints on the stellar granulation, which can be directly compared to 3-D stellar atmosphere models; this shows still unexplained discrepancies. I then detailed a standard method for extracting p-mode characteristics (frequency, amplitude and lifetime). CoRoT has revealed unexpected short life times for F stars. Last, I also discuss errors and biases of mode frequencies, especially the ones due to the simplified description of the rotation generally used.
description: 7 pages, 4 figures, invited review for the proceedings of the HELAS-IV International Conference, accepted for publication in Astronomische Nachrichten
Magnetic-field-induced lateral displacements of current filaments in n-GaAs
Creators: name: Spangler, J.
name: Finger, B.
name: Wimmer, C.
name: Eberle, W.
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: Semiconductors Surfaces, interfaces and thin films
subject: 530 Physik
subject: 73.50.; 73.40.; 73.50.; 73.61.

description: The formation of current filaments in n-type GaAs due to the low temperature impurity breakdown has been investigated in crossed electric and magnetic fields with a laser scanning microscope. In a highly compensated, low mobility, epitaxial layer the lateral displacement and stretching of a filament due to the Lorentz force has been observed at currents slightly larger than those required to form a filament between point contacts. The transverse elongation of the filament increases linearly with rising magnetic field strength until the filament is disrupted. In this case periodic current oscillations are generated by a repetitive filament ignition and extinction. The elongation decreases with rising current and finally vanishes even at high magnetic fields. This stiffening of a current filament is attributed to an increased electron temperature and mobility in the filament, which cause the charges of the Hall field to be accumulated at the filament borders rather than at the edges of the sample.
SEpM 2: Sîn-tillatī-Iddin-Dagan (3.2.1)
Creators: name: Attinger, Pascal
Publisher: name: Zenodo
Year: 2019
Subjects: sumerian
Translation
Traduction

description: Traduction The Sumerian Epistolary Miscellany 2: Sîn-tillatī-Iddin-Dagan (3.2.1) Pascal Attinger, 2013, actualisé en 2019
Far-infrared bandpass filters from perforated metal screens
Creators: name: Huggard, P. G.
name: Meyringer, M.
name: Schilz, A.
name: Goller, K.
name: Prettl, Wilhelm
Publisher: name: Universität Regensburg
Year: 1994
Subjects: subject: Far-infrared optics, metal mesh filters
subject: 530 Physik

description: Precision nickel printing screens are shown to be very useful as far-infrared bandpass filters. For a range of such regularly perforated sheets, transmission peaks of ~ 0.9 have been observed to lie at frequencies between 60 and 140 cm−1. We found that this value shows little degradation by cascading several screens, but the overall filter Q value may be increased from 2.7 to a value of ~ 6. These screens have considerable advantages over conventional far-infrared bandpass filters in terms of strength, optical characteristics, and cost.
Additional file 1 of Focal adhesion kinase inhibitor TAE226 combined with Sorafenib slows down hepatocellular carcinoma by multiple epigenetic effects
Creators: name: Romito, Ilaria
name: Porru, Manuela
name: Braghini, Maria Rita
name: Pompili, Luca
name: Panera, Nadia
name: Crudele, Annalisa
name: Gnani, Daniela
name: De Stefanis, Cristiano
name: Scarsella, Marco
name: Pomella, Silvia
name: Levi Mortera, Stefano
name: de Billy, Emmanuel
name: Conti, Adrian Libenzio
name: Marzano, Valeria
name: Putignani, Lorenza
name: Vinciguerra, Manlio
name: Balsano, Clara
name: Pastore, Anna
name: Rota, Rossella
name: Tartaglia, Marco
name: Leonetti, Carlo
name: Alisi, Anna
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. List of antibodies.
On Building a Knowledge Base for Stability Theory
Creators: name: Rowinska-Schwarzweller, Agnieszka
name: Schwarzweller, Christoph
Publisher: name: arXiv
Year: 2010
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: A lot of mathematical knowledge has been formalized and stored in repositories by now: different mathematical theorems and theories have been taken into consideration and included in mathematical repositories. Applications more distant from pure mathematics, however --- though based on these theories --- often need more detailed knowledge about the underlying theories. In this paper we present an example Mizar formalization from the area of electrical engineering focusing on stability theory which is based on complex analysis. We discuss what kind of special knowledge is necessary here and which amount of this knowledge is included in existing repositories.
description: To appear in The 9th International Conference on Mathematical Knowledge Management: MKM 2010
Voting in a Stochastic Environment: The Case of Two Groups
Creators: name: Chebotarev, P. Yu.
name: Loginov, A. K.
name: Tsodikova, Ya. Yu.
name: Lezina, Z. M.
name: Borzenko, V. I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Multiagent Systems (cs.MA)
subject: Social and Information Networks (cs.SI)
subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 91B12, 91B70

description: Social dynamics determined by voting in a stochastic environment is analyzed for a society composed of two cohesive groups of similar size. Within the model of random walks determined by voting, explicit formulas are derived for the capital increments of the groups against the parameters of the environment and "claim thresholds" of the groups. The "unanimous acceptance" and "unanimous rejection" group rules are considered as the voting procedures. Claim thresholds are evaluated that are most beneficial to the participants of the groups and to the society as a whole.
description: 11 pages, 4 figures. A preliminary version of a journal paper
title: Studi in onore di Antonio Fiorella (volume I)
Creators: name: Catenacci, Mauro
name: Rampioni,  Roberto
name: D’Ascola, Vincenzo Nico
Publisher: name: RomaTrE-Press
Year: 2021

description: L’opera collaziona un consistente numero di saggi, dedicati ad Antonio Fiorella quale testimonianza del significativo contributo da lui fornito alla scienza penalistica e firmati sia da esponenti di chiara fama, italiani e stranieri, dell’Accademia, della Magistratura e dell’Avvocatura, che da giovani studiosi della materia penalistica. Con essa si è inteso offrire un ‘luogo’ di confronto e di approfondimento critico sullo stato del diritto penale e sulle sue possibili prospettive di sviluppo, in un momento storico, come quello attuale, nel quale le categorie fondamentali del diritto penale liberale sembrano messe duramente messe alla prova dall’emergere, sia nel sentire sociale che nella stessa legislazione, di preoccupanti istanze iper-securitarie e iper-punitive.
Hidden Charm Spectroscopy from Tevatron
Creators: name: Wick, Felix
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The observation of a narrow structure near the J/psi phi threshold in exclusive B+ to J/psi phi K+ decays produced in p-pbar collisions at sqrt(s) = 1.96 TeV is reported. A signal of 19 +- 6(stat) +- 3(syst) events, with statistical significance of 5.0 standard deviations, is seen in a data sample corresponding to an integrated luminosity of 6.0 invfb, collected by the CDF II detector. The mass and natural width of the structure are determined to be m = 4143.4 + 2.9 - 3.0(stat) +- 0.6(syst) MeV and Gamma = 15.3 + 10.4 - 6.1(stat) +- 2.5(syst) MeV, consistent with the previous measurements reported as evidence of the Y(4140).
description: submitted to Proceedings of the International Workshop on Charm Physics (Charm 2010)
Additional file 2 of Focal adhesion kinase inhibitor TAE226 combined with Sorafenib slows down hepatocellular carcinoma by multiple epigenetic effects
Creators: name: Romito, Ilaria
name: Porru, Manuela
name: Braghini, Maria Rita
name: Pompili, Luca
name: Panera, Nadia
name: Crudele, Annalisa
name: Gnani, Daniela
name: De Stefanis, Cristiano
name: Scarsella, Marco
name: Pomella, Silvia
name: Levi Mortera, Stefano
name: de Billy, Emmanuel
name: Conti, Adrian Libenzio
name: Marzano, Valeria
name: Putignani, Lorenza
name: Vinciguerra, Manlio
name: Balsano, Clara
name: Pastore, Anna
name: Rota, Rossella
name: Tartaglia, Marco
name: Leonetti, Carlo
name: Alisi, Anna
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S2. In vivo antitumor efficacy of TAE226>SOR combination on orthotopic liver tumour.
Low-cost Technological Prototyping to support Artificial Intelligence training
Creators: name: Sotelo, Jesús Alfonso López
name: Rodriguez, Cinthia Kathalina
name: Montoya, Paulo César Cárdenas
name: Otero, Eduardo Orozco
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Education
subject: Engineering

description: This project supports the paper: 'Low-cost Technological Prototype to Support Artificial Intelligence Training'.

The purpose of the prototype is to offer an affordable educational instrument that simulates transportation and object classification by using electro-mechanical and automated components. The object classification algorithm is based on machine learning training techniques and is controlled by the Arduino UNO. Operating the system is straightforward; thus, the mathematical aspects connected to the algorithms and programming are inconsequential. Consequently, the prototype can be included in secondary STEM courses to inspire students to pursue engineering or development professions. Additionally, the objective is to create affordable prototypes that enable educators in developing countries to incorporate emergent technologies for school students
Harmonic Oscillator in Heat Bath: Exact simulation of time-lapse-recorded data, exact analytical benchmark statistics
Creators: name: Norrelykke, Simon F.
name: Flyvbjerg, Henrik
Publisher: name: arXiv
Year: 2011
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The stochastic dynamics of the damped harmonic oscillator in a heat bath is simulated with an algorithm that is exact for time steps of arbitrary size. Exact analytical results are given for correlation functions and power spectra in the form they acquire when computed from experimental time-lapse recordings. Three applications are discussed: (i) Effects of finite sampling-rate and -time, described exactly here, are similar for other stochastic dynamical systems-e.g. motile micro-organisms and their time-lapse recorded trajectories. (ii) The same statistics is satisfied by any experimental system to the extent it is interpreted as a damped harmonic oscillator at finite temperature-such as an AFM cantilever. (iii) Three other models of fundamental interest are limiting cases of the damped harmonic oscillator at finite temperature; it consequently bridges their differences and describes effects of finite sampling rate and sampling time for these models as well. Finally, we give a brief discussion of nondimensionalization.
description: 12 pages, 8 figures
Subcutaneous levodopa in Parkinson’s disease: protocol for a systematic review and meta-analysis
Creators: name: Morris, Peter
name: Nunan, David
name: Burton, Matthew
name: Harish, Dhruv
name: Heneghan, Carl
name: Butler, Ailsa
name: Marsden, Duncan
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Geriatrics
subject: Medicine and Health Sciences
subject: Medical Specialties
subject: Neurology
subject: Psychiatry

description: This is a protocol for a systematic review which will seek to investigate the efficacy of subcutaneous dopamine replacement therapy at reducing daily OFF-time compared to standard oral dopamine replacement therapy.