cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Terahertz continuum generation in the LCS lattice
Creators: name: Jin, Qiutong
name: Andersen, David R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Rabi oscillations in two-level Dirac systems have been shown to alter the frequency content of the system's nonlinear response. In particular, when considering Rabi oscillations in a quantum model beyond the semiclassical Boltzmann theory, even harmonics may be generated despite the centrosymmetric nature of these systems. This effect magnifies with increasing excitation intensity. In this work, we extend the Rabi theory to a three-level Dirac system arising from a line-centered-square optical lattice. In this case, the Dirac cones are bisected at the Dirac point by a flat band that persists throughout the Brillioun zone. Due to the presence of this flat band, we expect a significant enhancement of the coupling between Dirac states, resulting in a large increase of the Rabi effects and the associated nonlinearities, leading to continuum generation of terahertz radiation.
description: 4 pages, 4 figs
Cerodontha vladimiri Czerny 2007
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Cerodontha vladimiri Czerny, 2007. (Cerny & Merz 2007).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Path Integral Approach to Strongly Nonlinear Composite
Creators: name: Barthelemy, Marc
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study strongly nonlinear disordered media using a functional method. We solve exactly the problem of a nonlinear impurity in a linear host and we obtain a Bruggeman-like formula for the effective nonlinear susceptibility. This formula reduces to the usual Bruggeman effective medium approximation in the linear case and has the following features: (i) It reproduces the weak contrast expansion to the second order and (ii) the effective medium exponent near the percolation threshold are $s=1$, $t=1+κ$, where $κ$ is the nonlinearity exponent. Finally, we give analytical expressions for previously numerically calculated quantities.
description: 4 pages, 1 figure, to appear in Phys. Rev. B
Decay of Superflow Confined in Thin Torus: A Realization of Tunneling Quantum Fields
Creators: name: Nishida, M.
name: Kurihara, S.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The quantum nucleation of phase slips in neutral superfluids confined in a thin torus is investigated by means of the collective coordinate method. We have devised, with numerical justification, a certain collective coordinate to describe the quantum nucleation process of a phase slip. Considering the quantum fluctuation around the local minimum of the action, we calculate the effective mass of the phase slip. Due to the coherence of the condensate throughout the torus, the effective mass is proportional to the circumference L of the torus, and the decay rate has a strong exponential L-dependence.
description: 4 pages, 2 figures, REVTeX
Vanadium in yttrium aluminum garnet: charge states and localization in the lattice
Creators: name: Laguta, V.
name: Buryi, M.
name: Beitlerova, A.
name: Laguta, O.
name: Nejezchleb, K.
name: Nikl, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Vanadium ions charge states and their incorporation in the yttrium aluminum garnet Y3Al5O12 (YAG) lattice were studied by the correlated optical absorption and electron paramagnetic resonance (EPR) measurements. In as-grown crystals, the occupation of the V3+ at both the octahedral and tetrahedral aluminum sites was proven. The V3+ to V4+ charge transformation was observed after annealing in air, whereas annealing in the hydrogen atmosphere resulted exclusively in a slight weakening of the V3+ absorption bands due to partial recharge of these ions. Spin Hamiltonian parameters of the V3+ and V4+ ions at the tetrahedral sites including the zero field splitting and the 51V hyperfine constants have been determined using the high-frequency, up to 300 GHz, EPR measurements. From the analysis of the spin Hamiltonian parameters in the framework of the crystal field theory, the ground state energy levels splitting of the V3+ and V4+ ions were calculated. The charge distribution over the tetrahedral V3+ and its nearest oxygen surroundings was found to be strongly inhomogeneous whereas the tetrahedral V4+ ion concentrated the charge with very weak participation of surrounding ligands. Furthermore, the correlation of the optical and EPR data allowed the proper assignment of the optical absorption peaks in YAG:V crystals.
Liriomyza demeijerei Hering 1930
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Liriomyza demeijerei Hering, 1930. (Cerny & Merz 2007).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Exact Expressions for the Critical Mach Numbers in the Two-Fluid Model of Cosmic-Ray Modified Shocks
Creators: name: Becker, Peter A.
name: Kazanas, Demosthenes
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The acceleration of relativistic particles due to repeated scattering across a shock wave remains the most attractive model for the production of energetic cosmic rays. This process has been analyzed extensively during the past two decades using the ``two-fluid'' model of diffusive shock acceleration. It is well known that 1, 2, or 3 distinct solutions for the flow structure can be found depending on the upstream parameters. The precise nature of the critical conditions delineating the number and character of shock transitions has remained unclear, mainly due to the inappropriate choice of parameters used in the determination of the upstream boundary conditions. We derive the exact critical conditions by reformulating the upstream boundary conditions in terms of two individual Mach numbers defined with respect to the cosmic-ray and gas sound speeds, respectively. The gas and cosmic-ray adiabatic indices are assumed to remain constant throughout the flow, although they may have arbitrary, independent values. Our results provide for the first time a complete, analytical classification of the parameter space of shock transitions in the two-fluid model. When multiple solutions are possible, we propose using the associated entropy distributions as a means for indentifying the most stable configuration.
description: Accepted for publication in ApJ; corrected a few typos; added journal ref
Additional file 2 of Efficacy of intra-articular ketorolac for pain control in arthroscopic surgeries: a systematic review and meta-analysis
Creators: name: Yang, Jingjing
name: Ni, Bin
name: Fu, Xiaoyan
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2: GRADE assessment of evidence.
Transport in Double-Crossed Luttinger Liquids
Creators: name: Durganandini, P.
name: Rao, Sumathi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study transport through two Luttinger liquids (one-dimensional electrons interacting through a Coulomb repulsion in a metal) coupled together at {\it two} points. External voltage biases are incorporated through boundary conditions. We include density-density couplings as well as single-particle hops at the contacts. For weak repulsive interactions, transport through the wires remains undisturbed by the inter-wire couplings, which renormalise to zero. For strong repulsive interactions, the inter-wire couplings become strong. For symmetric barriers and no external voltage bias, a single gate voltage is sufficient to tune for resonance transmission in both wires. However, for asymmetric couplings or for finite external biases, the system is insulating.
description: Latex file, 11 pages, one eps figure
Phenomenology of diffractive DIS in the framework of fracture functions and determination of diffractive parton distribution functions
Creators: name: Khanpour, Hamzeh
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The goal of this study is to determine a set of diffractive parton distribution function (diffractive PDFs) from a QCD analysis of all available and up-to-date diffractive deep inelastic scattering (diffractive DIS) data sets from HERA $ep$ collider, including the most recent H1 and ZUES combined inclusive diffractive cross section measurements. This extraction of diffractive PDFs, referred to as {\tt HK19-DPDF}, is performed at next-to-leading (NLO) and next-to-next-to-leading (NNLO) in perturbative QCD. This new determination of diffractive PDFs is based on the fracture functions methodology, a QCD framework designed to provide a statistically sound representation of diffractive DIS processes. Heavy quark contributions to the diffractive DIS are considered within the framework of the FONLL general mass variable flavor number scheme (GM-VFNS) and the "Hessian approach" is used to determine the uncertainties of diffractive PDFs. We discuss the novel aspects of the approach used in the present analysis, namely an optimized and flexible parametrization of the diffractive PDFs as well as a strategy based on the fully factorization theorem for diffractive hard processes. We then present the diffractive PDFs, and discuss the fit quality and the stability upon variations of the kinematic cuts and the fitted data sets. We find that the systematic inclusion of higher-order QCD corrections could improves the description of the data. We compare the extracted sets of diffractive PDFs based on the fracture functions approach to other recent sets of diffractive PDFs, finding in general very good agreements.
description: 21 pages, 9 figures and 7 Tables
Additional file 5: of A simplified approach using Taqman low-density array for medulloblastoma subgrouping
Creators: name: Cruzeiro, Gustavo
name: Salomão, Karina
name: Biagi, Carlos
name: Baumgartner, Martin
name: Sturm, Dominik
name: Régia Lira
name: Taciani De Almeida Magalhães
name: Milan, Mirella Baroni
name: Silveira, Vanessa
name: Saggioro, Fabiano
name: Oliveira, Ricardo
name: Klinger, Paulo
name: Seidinger, Ana
name: Yunes, José
name: Queiroz, Rosane
name: Sueli Oba-Shinjo
name: Scrideli, Carlos
name: Suely Nagahashi
name: Luiz Tone
name: Valera, Elvis
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 60506 Virology
subject: Computational Biology

description: Figure S2. Comparison of clustering algorithms in our study (n = 92) with 6 genes HHIP, EYA1, SFRP1, EMX2, DKK2, WIFI1. (a) Ward.D2 algorithms (b) Average-linkage algorithms. (PDF 1980 kb)
A Case Report on Acute Suppurative Thyroiditis
Creators: name: I. O. Oluwayemi
name: F. O. Abduraheem
name: O. T. Agaja
name: O. J. Oke
name: E. O. Ogundare
name: A. B. Ajite
name: O. S. Olatunya
Publisher: name: Zenodo
Year: 2021
Subjects: Acute
suppurative
thyroiditis
fishbone
impaction

description: Acute suppurative thyroiditis is a rare but potentially life-threatening endocrine emergency. It represents 0.1 to 0.7% of surgically-treated thyroid pathologies. We report a case of 3 years 11 month old girl who was brought to the hospital by her parents with a history of painful anterior neck swelling of one week duration which was initially the size of the distal phalanx of the child’s middle finger and progressively increased to occupying most of the anterior neck. There was a preceding history of fish bone impaction while eating 2 weeks earlier. Within 24 h of admission child was noticed to be febrile (temperature 38.5°C), she had dysphagia, hoarseness and limitation in movement of the head. No history or clinical features suggestive of hyper- or hypothyroidism. Anterior cervical lymph nodes were enlarged and tender. She had a normal weight of 13 kg. Local examination showed a mass at the anterior neck more on the left half, measured 4 cm × 4 cm, no skin changes, no discharge. There was differential warmth and tenderness. It was fluctuant and moves with swallowing. Thyroid ultrasound scan showed normal right lobe; left thyroid gland is enlarged to 4.52 cm × 3.37 cm with a heterogenous echo texture. Thyroid function test was in keeping with euthyroid sick syndrome: TSH 0.3 (0.5-3.7 mIU/L); fT3 0.3 (1.4-4.2 pg/ml); fT4 1.4 (0.8-2.0 pg/ml). An assessment of acute suppurative thyroiditis was made and patient was treated with I.V. Cefuroxime and metronidazole, and by the 5th day on antibiotics, a portion of the swelling had become overtly hyperemic and begun to exude pus. The abscess was incised and 4 ml of frank pus was drained. Microscopy, culture and sensitivity of the aspirate revealed klebsiella sensitive to ciprofloxacin, ofloxacin and amoxyl-clavulanic acid. Child’s condition improved significantly thereafter and she has since been discharged home and doing well. Thus prompt diagnosis and treatment is vital. Pyriform sinus fistula should be suspected in all paediatric cases.
Liriomyza pedestris Hendel 1931
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Liriomyza pedestris Hendel, 1931. (Cerny & Merz 2007).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
A New Very Cool White Dwarf Discovered by the Sloan Digital Sky Survey
Creators: name: Harris, H. C.
name: Hansen, B. M. S.
name: Liebert, J.
name: Berk, D. E. Vanden
name: Anderson, S. F.
name: Knapp, G. R.
name: Fan, X.
name: Margon, B.
name: Munn, J. A.
name: Nichol, R. C.
name: Pier, J. R.
name: Schneider, D. P.
name: Smith, J. A.
name: Winget, D. E.
name: York, D. G.
name: Anderson, J. E.
name: Brinkmann, J.
name: Burles, S.
name: Chen, B.
name: Connolly, A. J.
name: Csabai, I.
name: Frieman, J. A.
name: Gunn, J. E.
name: Hennessy, G. S.
name: Hindsley, R. B.
name: Ivezic, Z.
name: Kent, S.
name: Lamb, D. Q.
name: Lupton, R. H.
name: Newberg, H. J.
name: Schlegel, D. J.
name: Smee, S.
name: Strauss, M. A.
name: Thakar, A. R.
name: Uomoto, A.
name: Yanny, B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Early data taken during commissioning of the SDSS have resulted in the discovery of a very cool white dwarf. It appears to have stronger collision induced absorption from molecular hydrogen than any other known white dwarf, suggesting it has a cooler temperature than any other. While its distance is presently unknown, it has a surprisingly small proper motion, making it unlikely to be a halo star. An analysis of white dwarf cooling times suggests that this object may be a low-mass star with a helium core. The SDSS imaging and spectroscopy also recovered LHS 3250, the coolest previously known white dwarf, indicating that the SDSS will be an effective tool for identifying these extreme objects.
description: 15 pages, including 5 figures. Accepted for Astrophysical Journal Letters
Additional file 1: of Women and gambling-related harm: a narrative literature review and implications for research, policy, and practice
Creators: name: McCarthy, Simone
name: Thomas, Samantha
name: Bellringer, Maria
name: Cassidy, Rebecca
Publisher: name: figshare
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Summary of the literature: Womenâ s gambling. (PDF 250 kb)
MPEC 2025-H206 : DAILY ORBIT UPDATE (2025 April 30)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2025
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Additional file 2 of Impact of enhanced recovery after surgery protocol compliance on patients’ outcome in benign hysterectomy and establishment of a predictive nomogram model
Creators: name: Shen, Yiwei
name: Lv, Feng
name: Min, Su
name: Wu, Gangming
name: Jin, Juying
name: Gong, Yao
name: Yu, Jian
name: Qin, Peipei
name: Zhang, Ying
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Mental Health

description: Additional file 2. QoR-15 questionnaire used in the study.
Orbitally Degenerate Spin-1 Model for Insulating V2O3
Creators: name: Mila, F.
name: Shiina, R.
name: Zhang, F. -C.
name: Joshi, A.
name: Ma, M.
name: Anisimov, V.
name: Rice, T. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by recent neutron, X-ray absorption and resonant scattering experiments, we revisit the electronic structure of V2O3. We propose a model in which S=1 V3+ ions are coupled in the vertical V-V pairs forming two-fold orbitally degenerate configurations with S=2. Ferro-orbital ordering of the V-V pairs gives a description which is consistent with all experiments in the antiferromagnetic insulating phase.
description: 4 pages, including three figures
Optimal local estimates of visual motion in a natural environment
Creators: name: Sinha, Shiva R.
name: Bialek, William
name: van Steveninck, Rob R. de Ruyter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: Many organisms, from flies to humans, use visual signals to estimate their motion through the world. To explore the motion estimation problem, we have constructed a camera/gyroscope system that allows us to sample, at high temporal resolution, the joint distribution of input images and rotational motions during a long walk in the woods. From these data we construct the optimal estimator of velocity based on spatial and temporal derivatives of image intensity in small patches of the visual world. Over the bulk of the naturally occurring dynamic range, the optimal estimator exhibits the same systematic errors seen in neural and behavioral responses, including the confounding of velocity and contrast. These results suggest that apparent errors of sensory processing may reflect an optimal response to the physical signals in the environment.
Liriomyza ptarmicae de Meijere 1925
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Liriomyza ptarmicae de Meijere, 1925. (Cerny 2009).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Wind farm wake effects at the Alpha Ventus offshore wind farm
Creators: name: Pettas, Vasilis
name: Kretschemer, Matthias
name: Clifton, Andrew
name: Cheng, Po Wen
Publisher: name: Zenodo
Year: 2021
Subjects: wind energy
wind farms
wakes
wind farm interactions
wind farm wakes

description: As wind energy grows to a significant contributor to the electricity production mix, the number of wind farms with large turbines, especially offshore, increases as well. This leads to wind farms being built closer to each other to increase spatial power density. The
 close proximity of these farm arrays has been shown to create wake effects that have impacts on the power production and the loading of the downstream farms. The research community and industry have shown a lot of interest in recent years to understand, quantify, and model these phenomena as they have both financial and technical impacts. In this work, we present measurement data from the Alpha Ventus wind farm site. Alpha Ventus is the first German offshore wind farm operating at the North Sea since 2010. A large amount of data has been gathered since, with the RAVE research consortium managing research activities there. Alpha Ventus consists of 12 5MW turbines. Moreover, just in front of the wind farm there is a large, fully equipped meteorological mast, FINO1, gathering data since the preconstruction period. Since 2015 more wind farms have been constructed and commissioned close to AV (in distances from 1.5 to 10 km) with similar size turbines but much larger in terms of total capacity. This setup gives us the unique opportunity to investigate the effects, over the years, on the local wind conditions and the turbine response as the surroundings changed from free stream conditions to operating wind farms. In this work, we present measurement data from FINO1 and the AV turbine in the direct vicinity for the period 2011-2019. The goal is to quantify the effects of the wakes of the new farms that started operating at different points in time and different distances from AV as well as to provide a comprehensive overview of the metocean conditions at the site over the years.
Liriomyza puella
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Liriomyza puella (Meigen, 1830). (Cerny & Merz 2007).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Additional file 1 of Impact of enhanced recovery after surgery protocol compliance on patients’ outcome in benign hysterectomy and establishment of a predictive nomogram model
Creators: name: Shen, Yiwei
name: Lv, Feng
name: Min, Su
name: Wu, Gangming
name: Jin, Juying
name: Gong, Yao
name: Yu, Jian
name: Qin, Peipei
name: Zhang, Ying
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Mental Health

description: Additional file 1. ERAS protocol used in our department.
Finite temperature excitations of Bose gases in anisotropic traps
Creators: name: Reidl, J.
name: Csordás, A.
name: Graham, R.
name: Szépfalusy, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The mode frequencies of a weakly interacting Bose gas in a magnetic trap are studied as a function of the anisotropy of the trap. As in earlier works the generalized Hartree-Fock-Bogoliubov equations within the Popov approximation (HFB-Popov) are used for our calculations. The new feature of our work is the combined use of a mode expansion in a finite basis and a semiclassical approximation of the highly excited states. The results are applied to check the accuracy of the recently suggested equivalent zero-temperature condensate (EZC) approximation which involves a much simpler model.
description: 7 pages revtex, 7 figures in postscript
Additional file 3 of Impact of enhanced recovery after surgery protocol compliance on patients’ outcome in benign hysterectomy and establishment of a predictive nomogram model
Creators: name: Shen, Yiwei
name: Lv, Feng
name: Min, Su
name: Wu, Gangming
name: Jin, Juying
name: Gong, Yao
name: Yu, Jian
name: Qin, Peipei
name: Zhang, Ying
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Mental Health

description: Additional file 3. Definition of postoperative complications in the study.
Caeserian Section Rates Analysed Using Robson's Classification System: A Retrospective Study at a Tertiary Care Hospital in Eastern Odisha
Creators: name: Pati, Tapasi
name: Satyabhama Marandi
name: Mohapatra, Sanjukta
Publisher: name: Zenodo
Year: 2021
Subjects: Caesarean section
Robson's classification
indications of caesarean section

description: Introduction: Caesarean section rates have been slowly rising all over the world as the safety of operative deliveries has improved. An examination of a center's caesarean section incidence will reveal preventable causes of the growing issue. Caesarean section is usually performed to ensure safety of the mother and child under obstetric risks. Objective: This retrospective study used Robson's Ten Group Classification System to examine the indications for caesarean deliveries over a one-year period from June 18, 2017 to June 17, 2018, and to determine the preventable causes of caesarean section. Methods: The labour room delivery registry was used to track down all patients who gave birth during this time period. Age, parity, risk factors, mode of delivery, intrapartum incidents, and indication of caesarean section were all taken into consideration while reviewing their records. The information was entered into an Excel spreadsheet and categorised using Robson's Ten Group Classification System. Results: Caesarean section rate was 52.7% during the study period. Caesarean section was lowest in Group 3(10.31%) and highest in Group 6(92.68%).Group 2 made the highest contribution to overall Caesarean section rate(23.93%). Analysis of indications in Group 2 showed that Oligohydramnious and Post ART pregnancies were the two modifiable indications where decision towards Caesarean section was much liberal. Conclusion: Primigravida who are admitted to the hospital for safe containment, i.e. not in labour, should be the focus of strategies to reduce the caesarean section rate. The hospital's policy on interference in oligohydramniosis and post-ART pregnancies needs to be reviewed. Strict policy recommendations on labour induction procedures and labour trials in prior caesarean cases would strengthen the situation.
Universality classes of topological phase transitions with higher-order band crossing
Creators: name: Chen, Wei
name: Schnyder, Andreas P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In topological insulators and topological superconductors, the discrete jump of the topological invariant upon tuning a certain system parameter defines a topological phase transition. A unified framework is employed to address the quantum criticality of the topological phase transitions in one to three spatial dimensions, which simultaneously incorporates the symmetry classification, order of band crossing, $m$-fold rotational symmetry, correlation functions, critical exponents, scaling laws, and renormalization group approach. We first classify higher-order Dirac models according to the time-reversal, particle-hole, and chiral symmetries, and determine the even-oddness of the order of band crossing in each symmetry class. The even-oddness further constrains the rotational symmetry $m$ permitted in a symmetry class. Expressing the topological invariant in terms of a momentum space integration over a curvature function, the order of band crossing determines the critical exponent of the curvature function, as well as that of the Wannier state correlation function introduced through the Fourier transform of the curvature function. The conservation of topological invariant further yields a scaling law between critical exponents. In addition, a renormalization group approach based on deforming the curvature function is demonstrated for all dimensions and symmetry classes. Through clarification of how the critical quantities, including the jump of the topological invariant and critical exponents, depend on the nonspatial and the rotational symmetry, our work introduces the notion of universality class into the description of topological phase transitions.
description: 34 pages, 5 figures
Phononic heat transport in molecular junctions: quantum effects and vibrational mismatch
Creators: name: Fereidani, Roya Moghaddasi
name: Segal, Dvira
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Problems of heat transport are ubiquitous to various technologies such as power generation, cooling, electronics, and thermoelectrics. In this paper we advocate for the application of the quantum self-consistent reservoir method, which is based on the generalized quantum Langevin equation, to study phononic thermal conduction in molecular junctions. The method emulates phonon-phonon scattering processes while taking into account quantum effects and far-from-equilibrium (large temperature difference) conditions. We test the applicability of the method by simulating the thermal conductance of molecular junctions with one-dimensional molecules sandwiched between solid surfaces. Our results satisfy the expected behavior of the thermal conductance in anharmonic chains as a function of length, phonon scattering rate and temperature, thus validating the computational scheme. Moreover, we examine the effects of vibrational mismatch between the solids' phonon spectra on the heat transfer characteristics in molecular junctions. Here, we reveal the dual role of vibrational anharmonicity: It raises the resistance of the junction due to multiple scattering processes, yet it promotes energy transport across a vibrational mismatch by enabling phonon recombination and decay processes.
Evidence for Extinction and Accretion Variability in T Tau S
Creators: name: Beck, Tracy
name: Prato, L.
name: Simon, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present angularly resolved spectra of T Tau North and South in the 3 micron water ice feature and K-band. Most of the water ice absorption lies along the line of sight toward T Tau South, confirming that it is viewed through stronger extinction. A decrease in ice-band absorption toward T Tau S between December 1998 and January 2000, significant at the 2 sigma level, was associated with an increase in its near infrared flux. Br gamma emission is detected in T Tau North and South and H_{2} (2.12 micron) emission only toward T Tau South, consistent with previous studies of infrared companions to T Tauri stars. Our results suggest that the near IR variability of T Tau S is probably caused by both variations in accretion rate and variable extinction along the line of sight.
description: 10 pages, 5 figures. Accepted for publication in the Astrophysical Journal
Finite temperature Drude weight of the one dimensional spin 1/2 Heisenberg model}
Creators: name: Zotos, X.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using the Bethe ansatz method, the zero frequency contribution (Drude weight) to the spin current correlations is analyzed for the easy plane antiferromagnetic Heisenberg model. The Drude weight is a monotonically decreasing function of temperature for all 0
description: 5 pages, 2 Postscript figures
Prototipagem 3D de uma prótese de mão acionada por músculos pneumáticos
Creators: name: Pereira, Lucas L.
name: Shimano, Marcos M.
name: Teixeira, Stefânia M.
name: Marques, Vinícius A. S.
name: Melo, William B.
Publisher: name: Zenodo
Year: 2019
Subjects: Próteses
Atuadores pneumáticos
Músculo de McKibben
Impressão 3D

description: Neste trabalho é apresentado um projeto de prótese de mão acionada por músculos pneumáticos de McKibben. Testes de bancada foram realizados para caracterizar mecanicamente os músculos quanto a relação de pressão aplicada por variação de comprimento, capacidade de sustentação de carga e resistência a tração. Os músculos foram acoplados a uma prótese fabricada com impressão 3D e os resultados comprovaram a suavidade do movimento aliadas a uma grande resistência mecânica e capacidade de sustentação de carga, demonstrando ainda comportamento semelhante aos músculos esqueléticos.
Liriomyza pusio
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Liriomyza pusio (Meigen, 1830). (Cerny & Merz 2012).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Polarization with a 3-dimensional Mixed Magnetic Field and Its Application to GRB 170817A
Creators: name: Lan, Mi-Xiang
name: Geng, Jin-Jun
name: Wu, Xue-Feng
name: Dai, Zi-Gao
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A large-scale ordered magnetic field plays a very important role in the formation and acceleration of a gamma-ray burst (GRB) jet. During the GRB prompt phase, some dissipation processes may happen and disturb the magnetic field, making the field become random to some extent. Therefore, a mixed magnetic field consisting of an ordered component and a random component is plausible for the early afterglow phase. Here we investigate the polarization evolution and light curve of an afterglow under such a 3-dimensional mixed magnetic field. Three kinds of ordered component (i.e., aligned, toroidal and radial) are discussed. We find that the three cases are distinguishable through jet polarization evolution. The polarization angle for a 3D mixed magnetic field with an aligned ordered component can evolve gradually but only changes abruptly by $90^\circ$ in the toroidal and radial cases. Furthermore, during the reverse shock crossing time, the polarization degree (PD) can be non-zero for the toroidal case but roughly zero for the radial case. Since an aligned component in a jet corresponds to a magnetar central engine and a toroidal component corresponds to a black hole, GRB central engines are distinguishable through polarization observations even if the magnetic field is mixed in a jet. In addition, our polarization calculation can be applied to GRB 170817A associated with GW170817. Using the recently-observed PD upper limit $12\%$ of GRB 170817A at $t=244$ days, the magnetic field strength ratio of the ordered to random components in this afterglow is constrained to be $\lesssim0.9$.
description: 26 pages, 7 figures, accepted by ApJ
Additional file 3: of A simplified approach using Taqman low-density array for medulloblastoma subgrouping
Creators: name: Cruzeiro, Gustavo
name: Salomão, Karina
name: Biagi, Carlos
name: Baumgartner, Martin
name: Sturm, Dominik
name: Régia Lira
name: Taciani De Almeida Magalhães
name: Milan, Mirella Baroni
name: Silveira, Vanessa
name: Saggioro, Fabiano
name: Oliveira, Ricardo
name: Klinger, Paulo
name: Seidinger, Ana
name: Yunes, José
name: Queiroz, Rosane
name: Sueli Oba-Shinjo
name: Scrideli, Carlos
name: Suely Nagahashi
name: Luiz Tone
name: Valera, Elvis
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Figure S1. t-SNE map show molecular assignment by Methylation array 450 K of 11 MB samples from our study along with 390 MB samples from GSE109381. (PDF 61 kb)
Additional file 1 of Stabilization of UCA1 by N6-methyladenosine RNA methylation modification promotes colorectal cancer progression
Creators: name: He, Rong-Zhang
name: Jiang, Jing
name: Hu, Xinglin
name: Lei, Ming
name: Li, Jia
name: Luo, Weihao
name: Duan, Lili
name: Hu, Zheng
name: Mo, Yin-Yuan
name: Luo, Di-Xian
name: Peng, Wan-Xin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1. Table 1: The list of primers used in this study.
Non-local signatures of the chiral magnetic effect in Dirac semimetal Bi$_{0.97}$Sb$_{0.03}$
Creators: name: de Boer, Jorrit C.
name: Wielens, Daan H.
name: Voerman, Joris A.
name: de Ronde, Bob
name: Huang, Yingkai
name: Golden, Mark S.
name: Li, Chuan
name: Brinkman, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The field of topological materials science has recently been focussing on three-dimensional Dirac semimetals, which exhibit robust Dirac phases in the bulk. However, the absence of characteristic surface states in accidental Dirac semimetals (DSM) makes it difficult to experimentally verify claims about the topological nature using commonly used surface-sensitive techniques. The chiral magnetic effect (CME), which originates from the Weyl nodes, causes an $\textbf{E}\cdot\textbf{B}$-dependent chiral charge polarization, which manifests itself as negative magnetoresistance. We exploit the extended lifetime of the chirally polarized charge and study the CME through both local and non-local measurements in Hall bar structures fabricated from single crystalline flakes of the DSM Bi$_{0.97}$Sb$_{0.03}$. From the non-local measurement results we find a chiral charge relaxation time which is over one order of magnitude larger than the Drude transport lifetime, underlining the topological nature of Bi$_{0.97}$Sb$_{0.03}$.
description: 6 pages, 6 figures + 7 pages of supplemental material
Theory of Extrasolar Giant Planet Transits
Creators: name: Hubbard, W. B.
name: Fortney, J. J.
name: Lunine, J. I.
name: Burrows, A.
name: Sudarsky, D.
name: Pinto, P. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a synthesis of physical effects influencing the observed lightcurve of an extrasolar giant planet (EGP) transiting its host star. The synthesis includes a treatment of Rayleigh scattering, cloud scattering, refraction, and molecular absorption of starlight in the EGP atmosphere. Of these effects, molecular absorption dominates in determining the transit-derived radius $R$. Using a generic model for the atmosphere of EGP HD209458b, we perform a fit to the best available transit lightcurve data, and infer that this planet has a radius at a pressure of 1 bar, $R_1$, equal to 94430 km. We predict that $R$ will be a function of wavelength of observation, with a robust prediction of variations of $\pm 1$% at infrared wavelengths where H$_2$O opacity in the high EGP atmosphere dominates.
description: 16 single-spaced pages in aastex LaTeX, with eight EPS graphics, accepted to the Astrophysical Journal, also available in two-column preprint format at http://jupiter.as.arizona.edu/~burrows/papers/HDtransit2
Liriomyza virgula Frey 1946
Creators: name: Bächli, Gerhard
name: Merz, Bernhard
name: Haenni, Jean-Paul
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy

description: Liriomyza virgula Frey, 1946. (Cerny & Merz 2007).
description: Published as part of Bächli, Gerhard, Merz, Bernhard & Haenni, Jean-Paul, 2014, Dritter Nachtrag zur Checkliste der Diptera der Schweiz, pp. 119-140 in Entomo Helvetica 7 on page 128, DOI: 10.5169/seals-985967, http://zenodo.org/record/8096745
Probing interface localization-delocalization transitions by colloids
Creators: name: Kondrat, Svyatoslav
name: Vasilyev, Oleg A.
name: Dietrich, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Interface localization-delocalization transitions (ILDT) occur in two-phase fluids confined in a slit with competing preferences of the walls for the two fluid phases. At low temperatures the interface between the two phases is localized at one of the walls. Upon increasing temperature it unbinds. Although intensively studied theoretically and computationally, such transitions have not yet been observed experimentally due to severe challenges in resolving fine details of the fluid structure. Here, using mean field theory and Monte Carlo simulations of the Ising model, we propose to detect these ILDT by using colloids. We show that the finite-size and fluctuation induced force acting on a colloid confined in such a system experiences a vivid change if, upon lowering the temperature, the interface localizes at one of the walls. This change can serve as a more easily accessible experimental indicator of the transition.
Ginsenoside Rg3 micelles mitigate doxorubicin-induced cardiotoxicity and enhance its anticancer efficacy
Creators: name: Li, Lan
name: Ni, Jingyu
name: Li, Min
name: Chen, Jingrui
name: Han, Lifeng
name: Zhu, Yan
name: Kong, Deling
name: Mao, Jingyuan
name: Wang, Yi
name: Zhang, Boli
name: Zhu, Meifeng
name: Gao, Xiumei
name: Fan, Guanwei
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Doxorubicin (DOX) is one of the most effective chemotherapy agents used in the treatment of hematological and solid tumors, however, it causes dose-related cardiotoxicity that may lead to heart failure in patients. One of the major reasons was increased reactive oxygen species (ROS) production. Ginsenoside Rg3 (Rg3), was powerful free radical scavengers and possessed cardioprotective effects. Nevertheless, Rg3 has low aqueous solubility and oral bioavailability, limiting its effects. Herein, we encapsulated Rg3 through spontaneous self-assembly of Pluronic F127 to improve its solubility and oral bioavailability. Moreover, co-administering Rg3 in Pluronic F127 micelles with doxorubicin can mitigate the cardiotoxicity, with ameliorating mitochondrial and metabolic function, improving calcium handling, and decreasing ROS production. In addition, it can improve the anticancer efficacy of doxorubicin. Therefore, our study provides a rational strategy for further developing a potentially viable adjunct-supportive treatment for reducing toxicity and increasing efficiency on chemotherapy.
Two body relativistic wave equations
Creators: name: Giachetti, Riccardo
name: Sorace, Emanuele
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The relativistic quantum mechanics of two interacting particles is considered. We first present a covariant formulation of kinematics and of reduced phase space, giving a short outline of the classical results. We then quantize the systems for the scalar-scalar, fermion-scalar and fermion-fermion cases. We study the spectrum and the spherical waves solutions of the free case. The interaction with central scalar and vector potentials is introduced and the explicit equations are deduced. The one particle and the non relativistic limits are recovered and the general lines for the solution of the boundary value problems are given. We make a numerical analysis of the first two cases with Coulomb interaction. For the two fermions we largely revisit the model we had previously derived in order to uniformize the description for all the three cases. In order to give a complete review we report in Appendix some of the most interesting results obtained for atomic and mesonic systems with Coulomb and Cornell potential interactions respectively.
description: 19 pages, 5 tables, 112 references
Phase-field modeling of microstructural pattern formation during directional solidification of peritectic alloys without morphological instability
Creators: name: Lo, Tak Shing
name: Karma, Alain
name: Plapp, Mathis
Publisher: name: arXiv
Year: 2000
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: During the directional solidification of peritectic alloys, two stable solid phases (parent and peritectic) grow competitively into a metastable liquid phase of larger impurity content than either solid phase. When the parent or both solid phases are morphologically unstable, i.e., for a small temperature gradient/growth rate ratio ($G/v_p$), one solid phase usually outgrows and covers the other phase, leading to a cellular-dendritic array structure closely analogous to the one formed during monophase solidification of a dilute binary alloy. In contrast, when $G/v_p$ is large enough for both phases to be morphologically stable, the formation of the microstructurebecomes controlled by a subtle interplay between the nucleation and growth of the two solid phases. The structures that have been observed in this regime (in small samples where convection effect are suppressed) include alternate layers (bands) of the parent and peritectic phases perpendicular to the growth direction, which are formed by alternate nucleation and lateral spreading of one phase onto the other as proposed in a recent model [R. Trivedi, Metall. Mater. Trans. A 26, 1 (1995)], as well as partially filled bands (islands), where the peritectic phase does not fully cover the parent phase which grows continuously. We develop a phase-field model of peritectic solidification that incorporates nucleation processes in order to explore the formation of these structures. Simulations of this model shed light on the morphology transition from islands to bands, the dynamics of spreading of the peritectic phase on the parent phase following nucleation, which turns out to be characterized by a remarkably constant acceleration, and the types of growth morphology that one might expect to observe in large samples under purely diffusive growth conditions.
description: Final version, minor revisions, 16 pages, 14 EPS figures, RevTeX