cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Effects of a fully 3D atmospheric structure on exoplanet transmission spectra: retrieval biases due to day-night temperature gradients
Creators: name: Caldas, Anthony
name: Leconte, Jérémy
name: Selsis, Franck
name: Waldmann, Ingo
name: Bordé, Pascal
name: Rocchetto, Marco
name: Charnay, Benjamin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Transmission spectroscopy provides us with information on the atmospheric properties at the limb, which is often intuitively assumed to be a narrow annulus around the planet. Consequently, studies have focused on the effect of atmospheric horizontal heterogeneities along the limb. Here we demonstrate that the region probed in transmission -- the limb -- extends significantly toward the day and night sides of the planet. We show that the strong day-night thermal and compositional gradients expected on synchronous exoplanets create sufficient heterogeneities across the limb to result in important systematic effects on the spectrum and bias its interpretation. To quantify these effects, we developed a 3D radiative transfer model able to generate transmission spectra of atmospheres based on 3D atmospheric structures. We first produce synthetic JWST observations from a simulation of GJ 1214b and demonstrate the necessity of a real 3D approach to model data for such precise observatories. Second, we investigate how day-night temperature gradients cause a systematic bias in retrieval analysis performed with 1D forward models. For that purpose we synthesize a large set of forward spectra for prototypical HD 209458 b and GJ 1214 b type planets varying the temperatures of the day and night sides as well as the width of the transition region. We then perform typical retrieval analyses and compare the retrieved parameters to the ground truth of the input model. This study reveals systematic biases on the retrieved temperature (found to be higher than the terminator temperature) and abundances. This is due to the fact that the hotter dayside is more extended vertically and screens the nightside. These biases are difficult to detect as the 1D profiles used in the retrieval are found to provide an excellent match to the observed spectra. This needs to be kept in mind when interpreting real data.
description: Accepted for publication at Astronomy and Astrophysics. Abstract abridged to meet ArXiv size limit
Sexually-transmitted infections: what is the true prevalence? A cross-sectional online survey of men who have sex with men in the Veneto Region of Italy
Creators: name: Pierbon, Marco
name: Cocchio, Silvia
name: Russo, Carmela
name: Bonamin, Mario Antonio
name: Baldo, Vincenzo
Publisher: name: Journal of Preventive Medicine and Hygiene
Year: 2019

description: Introduction Rates of sexually-transmitted infections (STIs) remain high among men who have sex with men (MSM), posing serious public health concerns. The MSM population is recognized as a vulnerable, high-risk group due to barriers to preventive healthcare services and homophobic stigma. Methods A cross-sectional online survey was conducted using a questionnaire based on European Man-for-Man Internet Survey 2010 (EMIS 2010) and European Centre for Disease Prevention and Control (ECDC) core indicators specific for behavioral risks. MSM were reached between June and August 2017, using Facebook and dating apps. Descriptive statistics and multivariate logistic regression were used to analyze the data. Results A total of 324 respondents were analyzed: 49.7% had seen a doctor specifically for STIs; and 54.6% reported having experienced at least one STI, the most common being gonorrhea and HPV. Ten respondents reported having HIV infection, and 70% of them were co-infected with other STIs. A more consistent use of condoms and larger numbers of sexual partners were significantly associated with a lower and higher risk of STI, respectively. Only 2.5% of respondents reporting no STIs had been vaccinated to prevent HPV infection. Conclusion Comprehensive STI prevention strategies are needed to improve sexual health among MSM. Such strategies should include implementing programs to improve awareness about routine screening, and promote a consistent use of condoms by MSM.
description: Journal of Preventive Medicine and Hygiene, Vol 60 No 3 (2019): 2019603
Implementation of the Jager contact model for discrete element simulations
Creators: name: Kuhn, Matthew R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In three-dimensional discrete element method (DEM) simulations, the particle motions within a granular assembly can produce bewildering sequences of movements at the contacts between particle pairs. With frictional contacts, the relationship between contact movement and force is non-linear and path-dependent, requiring an efficient means of computing the forces and storing their histories. By cleverly applying the principles of Cattaneo, Mindlin, and Deresiewicz, Jurgen Jager developed an efficient approach for computing the full three-dimensional force between identical elastic spheres that have undergone difficult movement sequences (J. Jager, New Solutions in Contact Mechanics. WIT Press: Southampton, U.K.). This paper presents a complete Jager algorithm that can be incorporated into DEM codes and also describes three special provisions for DEM simulations: (1) a method for handling particle pairs that undergo complex tumbling and twirling motions in three-dimensions; (2) a compact data structure for storing the loading history of the many contacts in a large assembly; and (3) an approximation of the Jager algorithm that reduces memory demand. The algorithm addresses contact translations between elastic spheres having identical properties, but it does not resolve the tractions produced by twisting or rolling motions. A performance test demonstrates that the algorithm can be applied in a DEM code with modest increases in computation time but with more substantial increases in required storage.
MOESM5 of Long noncoding RNA LCAT1 functions as a ceRNA to regulate RAC1 function by sponging miR-4715-5p in lung cancer
Creators: name: Yang, Juze
name: Qiu, Qiongzi
name: Qian, Xinyi
name: Yi, Jiani
name: Jiao, Yiling
name: Yu, Mengqian
name: Li, Xufan
name: Li, Jia
name: Mi, Chunyi
name: Zhang, Jisong
name: Lu, Bingjian
name: Chen, Enguo
name: Liu, Pengyuan
name: Lu, Yan
Publisher: name: figshare
Year: 2019
Subjects: Biochemistry
Cell Biology
Molecular Biology
Pharmacology
Biological Sciences not elsewhere classified
Developmental Biology
Cancer

description: Additional file 5: Figure S2. LCAT1 affects lung cancer cell proliferation. (A) Overexpression of LCAT1 in A549 and H1299 cell lines. (B) CCK8 assay was used to determine the proliferation of cells overexpressing LCAT1. (C, D) Colony formation assay and EdU assay were performed in Calu1 cells. (E, F) Tumor volume and weight of mouse xenografts subcutaneously injected with Calu1 cells with stable LCAT1 knockdown. The tumor growth curve was measured every 3 days. Nude mice were euthanized 3 weeks following treatment and the tumor nodules were collected. All in vitro experiments were performed in triplicate and one of representative results was presented. Values are expressed as mean ± SEM, *P < 0.05; ** P < 0.01; ***P < 0.001. The below is same for other figures.
Cosmarium regnesiforme Van Westen & Coesel 2021, spec. nov.
Creators: name: Van Westen, Marien C.
name: Coesel, Peter F. M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Charophyta
Conjugatophyceae
Zygnematales
Desmidiaceae
Cosmarium
Cosmarium regnesiforme

description: Cosmarium regnesiforme Van Westen & Coesel spec. nov. (Figs. 8, 21, 22, 23, 36, 37)
Diagnosis: Cells about as long as broad with a rather deep, widely V-shaped to U-shaped sinus. Semicells in frontal view triangular with deeply concave apex and downward bent apical angles. Semicell margin furnished with some six blunt dentations: two on either side of the apical indentation, usually two on each lateral side. Lateral parts of the semicell with a variable number (1-4) of scattered intramarginal dentations. Apical view elliptical-fusiform with on either side a blunt dentation near the poles. Semicells in lateral view subcircular. Chloroplast with a single, central pyrenoid.
Dimensions: cell length 7–10 µm, breadth 7.5–10.5 µm, L/B =0.8–1.1, thickness 4–5 µm, isthmus 3.5–4.5 µm
 Type:— THE NETHERLANDS. Drenthe: moorland pool Kliplo near Dwingeloo, 52.834545 ° N, 6.438517° E, in Sphagnum squeezing, pH 6.9 conductivity 26 µS cm- 1. Van Westen, 27 June 2015 (holotype L! Hugo de Vries Lab 2021.05, preserved as a fixed natural sample and represented by our fig. 8).
 Differential diagnosis:—As its name indicates, C. regnesiforme resembles C. regnesi described by Reinsch (1867, p. 116, pl. 22AIII: 1–5). Main difference is in the shape of the semicell: triangular instead of rectangular. Concomitant to that, apical angles are bent downward giving the impression of drooping shoulders. Although the species C. regnesi is known for its multiformity, morphological variability mainly concerns its pattern of granulation (West & West 1908; Förster 1982). In view of the essentially different shape of our above described algal form we are of opinion that it deserves the status of a separate species. The find of a similar form on several locations in the Dutch province of Drenthe and near Ambleside in the English Lake District renders it likely that it does not concern an incidental aberration.
 Morphological details:—With respect to the ornamentation pattern of C. regnesiforme as revealed in scanning electron microscopy a remarkable dentate character of the bigger granules can be observed (figs 36, 37). As a similar feature is to be seen in SEM pictures of C. regnesi (fig. 38) a common characteristic of the C. regnesi kinship group is likely. Although the dentations in question look like acutely shaped mucous extrusions they actually are minute spines.
description: Published as part of Van Westen, Marien C. & Coesel, Peter F. M., 2021, Taxonomic notes on desmids from the Netherlands IV, with a description of another five new species, pp. 240-248 in Phytotaxa 522 (3) on pages 246-247, DOI: 10.11646/phytotaxa.522.3.7, http://zenodo.org/record/5560451
title: Nudging in der Gesundheitsförderung. Den Weg für gesunde Entscheidungen bereiten
Creators: name: Ott, Ida Cathrina
Publisher: name: Fachhochschule Nordwestschweiz FHNW
Year: 2023
Subjects: subject: Nudging
subject: Digital Balance
subject: 150 - Psychologie

description: Nudges, also kleine Anstupser, sollen Menschen helfen, im Alltag «gute» und «gesunde» Entscheidungen zu treffen. Der Vortrag thematisiert, wie Nudging in die Gesundheitsförderung übertragen werden kann. Dazu werden der theoretische Hintergrund des Nudgings sowie bisherige Erkenntnisse zur Wirksamkeit beleuchtet. Zusätzlich wird veranschaulicht, anhand welcher Methoden Anwender:innen selbst Nudges entwickeln und einsetzen können
Neutrinoless Double Beta Decay and Light Sterile Neutrino
Creators: name: Jang, C. H.
name: Kim, B. J.
name: Ko, Y. J.
name: Siyeon, K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recent neutrino experiment results show a preference for the normal neutrino mass ordering. The global efforts to search for neutrinoless double beta decays undergo a broad gap with the approach to the prediction in the three-neutrino framework based on the normal ordering. This research is intended to show that it is possible to find a neutrinoless double beta decay signal even with normal ordered neutrino masses. We propose the existence of a light sterile neutrino as a solution to the higher effective mass of the electron neutrino expected by the current experiments. A few short-baseline oscillation experiments gave rise to a limit on the mass of the sterile neutrino and its mixing with the lightest neutrino. We demonstrate that the results of neutrinoless double beta decays can also narrow down the range of the mass and the mixing angle of the light sterile neutrino.
description: 5 figures
Effects of Electron Correlation, Orbital Degeneracy and Jahn-Teller Coupling in Perovskite Manganites
Creators: name: Motome, Yukitoshi
name: Imada, Masatoshi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Roles of Coulomb interaction, orbital degeneracy and Jahn-Teller coupling in double-exchange models are examined for Mn perovskite oxides. We study the undoped Mott insulator as well as metal-insulator transitions by hole doping, and especially strong incoherence of ferromagnetic metal. We derive models where all the spins are fully polarized in two-dimensional planes as in the experimental indications, and investigate their ground-state properties by quantum Monte Carlo method. At half filling where the number of $e_{g}$ electron is one per site on average, the Coulomb interaction opens a Mott gap and induces a staggered orbital ordering. The opening of the Mott gap is, however, substantially slower than the mean-field results if the Jahn-Teller coupling is absent. The synergy between the strong correlation and the Jahn-Teller coupling largely enhances the Mott gap amplitude and reproduces realistic amplitudes and stabilization energy of the Jahn-Teller distortion. Upon doping, the orbital ordering stabilized by the Coulomb interaction is destroyed immediately. Toward the metal-insulator transition, the short-ranged orbital correlation is critically enhanced in metals, which should be related to strong incoherence of charge dynamics observed in experiments. Our model, moreover, exhibits a uniform ordering of $d_{x^{2}-y^{2}}$ orbital in a wide region of doping in agreement with experimental indications.
description: 4 pages LaTeX including 3 PS figures, submitted to J.Phys.Soc.Jpn
Image Encryption using Chaotic Map: A Survey towards its Growth
Creators: name: Dey, Dipankar
Publisher: name: figshare
Year: 2022
Subjects: Computer Engineering

description: With growing demand of digital data transmission through communication channel becomes very risky method. Since secure data transmission through online is challengingmatter as it suffer from different types of threat. The best way for secure data transmission through the communication channel is encryption method. There are different types of facts such as audio, text, video and picture can be transmitted digitally. In recent moment, the image encryption process most valuable topics in among the digital data transmission. There are different image encryption schemes that can develop by different authors and tryto protect them from different types of threats. This paper mainly concentrates on verity of image encryption method with chaotic map and also discusses each paper security analysis.
Distribution function of the local density of states of a one-channel weakly disordered ring in an external magnetic field
Creators: name: Feldmann, H.
name: Nakhmedov, E. P.
name: Oppermann, R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A real space diagrammatic method, which is an extension of the Berezinskii technique to problems with periodic boundary condition, is formulated to study the density of states (DOS) ρ(ε,ϕ) and its moments for a one-channel weakly disordered ring threaded by an external magnetic flux ϕ. The exact result obtained for the average value of the DOS shows that ρ(ε,ϕ) oscillates with a period of the flux quantum ϕ_0=hc/e. However all higher moments of the DOS oscillate with the halved period ϕ_0/2. The exact expression for the DOS is valid for both weak localization (L >> l, where L is the rings circumference and l is the mean free path) and ballistic (L < l) regimes. In the weak localization regime the distribution function of the DOS is calculated, which turns out to be of logarithmic normal form.
description: 17 pages including figures
title: Protests, plenums and politics: An analysis of the Bosnian Spring and its political (dis)continuity.
Creators: name: Veldt, Lisanne
Publisher: name: Student Undergraduate Research E-journal!
Year: 2016

description: This paper discusses the protests in February 2014, Tuzla, Bosnia-Herzegovina. While these protests resulted in the resignation of local governments, the elections that followed suggest a continuation of ethno-nationalist politics. This research explains how the characteristics that defined the collective identity of the protest movement are undermined over time and how this, together with a lack of strategy, created a negative climate for mobilization at the time of the cantonal elections, October 2014. Hereby, this research shows that while Dayton is often seen as the major obstacle, other factors also influence attempts at democratization and political reform in Bosnia-Herzegovina.
description: Student Undergraduate Research E-journal!, Vol 2 (2016): Student Research Conference 2016
MOESM5 of Comparative analysis of the complete chloroplast genome sequences of six species of Pulsatilla Miller, Ranunculaceae
Creators: name: Zhang, Tingting
name: Xing, Yanping
name: Xu, Liang
name: Bao, Guihua
name: Zhan, Zhilai
name: Yang, Yanyun
name: Wang, Jiahao
name: Li, Shengnan
name: Zhang, Dachuan
name: Kang, Tingguo
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Plant Biology

description: Additional file 5: Figure S5. Circular gene map of P. cernua.
Singular perturbation of an elastic energy with a singular weight
Creators: name: Misiats, Oleksandr
name: Topaloglu, Ihsan
name: Vasiliu, Daniel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the singular perturbation of an elastic energy with a singular weight. The minimization of this energy results in a multi-scale pattern formation. We derive an energy scaling law in terms of the perturbation parameter and prove that, although one cannot expect periodicity of minimizers, the energy of a minimizer is uniformly distributed across the sample. Finally, following the approach developed by Alberti and Müller in 2001 we prove that a sequence of minimizers of the perturbed energies converges to a Young measure supported on functions of slope $\pm 1$ and of period depending on the location in the domain and the weights in the energy.
Light cone QCD sum rule analysis of B -> K l(+) l(-) decay
Creators: name: Aliev, T. M.
name: Ozpineci, A.
name: Savci, M.
name: Koru, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the transition formfactors for the B -> K l(+) l(-) decay in the framework of the light cone QCD sum rules. The invariant dilepton mass distribution and the final lepton longitudinal polarization asymmetry are investigated. The comparison analysis of our results with traditional sum rules method predictions on the formfactors is performed.
description: 18 pages, 3 figures, LaTeX formatted
Additional file 7: of Interspecific delimitation and relationships among four Ostrya species based on plastomes
Creators: name: Yanyou Jiang
name: Yongzhi Yang
name: Zhiqiang Lu
name: Dongshi Wan
name: Guangpeng Ren
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Figure S2. Heatmap of plastome distances among 17 Ostrya populations. For populations that have multiple samples, we only select one sample in this analysis. (PDF 375 kb)
Доклад Генерального директора Ассамблеям ВОИС 2019 г.
Creators: name: Gurry, Francis
Publisher: name: Unknown
Year: 0

description: В этом докладе содержится информация о работе, проделанной Организацией за год, прошедший с прошлой серии заседаний Ассамблей ВОИС.
Low-temperature renormalization group study of uniformly frustrated models for type-II superconductors
Creators: name: Jug, Giancarlo
name: Shalaev, Boris N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study phase transitions in uniformly frustrated SU(N)-symmetric $(2+ε)$-dimensional lattice models describing type-II superconductors near the upper critical magnetic field $H_{c2}(T)$. The low-temperature renormalization-group approach is employed for calculating the beta-function $β(T,f)$ with $f$ an arbitrary rational magnetic frustration. The phase-boundary line $H_{c2}(T)$ is the ultraviolet-stable fixed point found from the equation $β(T,f)=0$, the corresponding critical exponents being identical to those of the non-frustrated continuum system. The critical properties of the SU(N)-symmetric complex Ginzburg-Landau (GL) model are then examined in $(4+ε)$ dimensions. The possibility of a continuous phase transition into the mixed state in such a model is suggested.
description: REVTeX, 12 pages, to appear in the Phys.Rev.B
Effects of orbital angular momentum on few-cycle pulse shape: Coupling between the temporal and angular momentum degrees of freedom
Creators: name: Porras, Miguel A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We describe the coupling between orbital angular momentum (OAM) and temporal degrees of freedom in pulsed Laguerre-Gauss beams. The effects of this coupling are to increase significantly the duration of few-cycle pulses when the OAM carried by the pulse is large, and to enhance spatiotemporal couplings. Contrary to other detrimental but retrievable effects such as spatial, group velocity and topological charge dispersions in these pulses, OAM-temporal coupling effects are unavoidable, and have therefore an impact in applications such as OAM-based optical communications, or in the generation of vortex-carrying attosecond pulses.
description: 5 pages, 2 figures, bibliography error corrected
One+Infinite Dimensional Attractor Neural Networks
Creators: name: Skantzos, N. S.
name: Coolen, A. C. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We solve a class of attractor neural network models with a mixture of 1D nearest-neighbour and infinite-range interactions, which are of a Hebbian-type form. Our solution is based on a combination of mean-field methods, transfer matrices and 1D random-field techniques, and is obtained for Boltzmann-type equilibrium (following sequential Glauber dynamics) and Peretto-type equilibrium (following parallel dynamics). Competition between the alignment forces mediated via short-range interactions, and those mediated via infinite-range ones, is found to generate novel phenomena, such as multiple locally stable `pure' states, first-order transitions between recall states, 2-cycles and non-recall states, and domain formation leading to extremely long relaxation times. We test our results against numerical simulations and simple benchmark cases and find excellent agreement.
description: 24 pages and 23 postscript figures
Cosmarium sphagnicoliforme Van Westen & Coesel 2021, spec. nov.
Creators: name: Van Westen, Marien C.
name: Coesel, Peter F. M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Charophyta
Conjugatophyceae
Zygnematales
Desmidiaceae
Cosmarium
Cosmarium sphagnicoliforme

description: Cosmarium sphagnicoliforme Van Westen & Coesel spec. nov. (Figs 7, 27, 28, 29, 35)
Diagnosis: Cells a little bit broader than long with a rather shallow, U-shaped, open sinus. Semicells in frontal view more or less hexagonal, the lateral angles variously pronounced, the basal angles sometimes papillate. Cell wall furnished with two blunt, asymmetrically disposed granules: one in the upper right angle close to the apical margin, the other one in the left part of the semicell approximating the lateral angle. Semicells in lateral view about globose, in apical view elliptical with a papilla on each side near the somewhat attenuate poles. Zygospores irregularly elliptical-oblong, smooth-walled. Chloroplast with a single, central pyrenoid. Dimensions: cell length 6.5–9.5 µm, breadth 6.5–10 µm, thickness about 5 µm, isthmus 4.5–5.5 µm, zygospore (fig. 29) somewhat irregularly oblong, 13 x 10 µm.
 Type:— THE NETHERLANDS. Drenthe: rain puddle on loamy sand in estate De Haar near Assen, 52.942598° N, 6.519883° E, pH 7.9 conductivity 11 µS cm- 1. Van Westen, 8 August 2015 (holotype L! Hugo de Vries Lab 2021.04, preserved as a fixed natural sample and represented by our fig. 7).
 Differential diagnosis:— C. sphagnicoliforme much resembles C. sphagnicola. Mean cell dimensions are a little bit smaller but the main difference is in the outline of the semicell when seen in frontal view. Whereas in C. sphagnicola semicells are widest near the apex, those in C. sphagnicoliforme are widest in their basal part including the lateral angles. Next to those morphological differences we could assess also a possible difference in ecology: whereas C. sphagnicola is characteristic of acidic Sphagnum vegetation, C. sphagnicoliforme was encountered in shallow rain puddles on loamy substrates.
 Because of the close resemblance to C. sphagnicola confusion with that species in desmid literature is likely. For instance, when consulting the flora by Coesel & Meesters (2007), we now have to conclude that the C. sphagnicola labeled cell depicted on pl. 69: 12 refers to that species indeed, but those on pl. 69: 10–11 better be identified as C. sphagnicoliforme.
description: Published as part of Van Westen, Marien C. & Coesel, Peter F. M., 2021, Taxonomic notes on desmids from the Netherlands IV, with a description of another five new species, pp. 240-248 in Phytotaxa 522 (3) on page 247, DOI: 10.11646/phytotaxa.522.3.7, http://zenodo.org/record/5560451
MOESM6 of Long noncoding RNA LCAT1 functions as a ceRNA to regulate RAC1 function by sponging miR-4715-5p in lung cancer
Creators: name: Yang, Juze
name: Qiu, Qiongzi
name: Qian, Xinyi
name: Yi, Jiani
name: Jiao, Yiling
name: Yu, Mengqian
name: Li, Xufan
name: Li, Jia
name: Mi, Chunyi
name: Zhang, Jisong
name: Lu, Bingjian
name: Chen, Enguo
name: Liu, Pengyuan
name: Lu, Yan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Additional file 6: Figure S3. LCAT1 promotes lung cancer cell migration and invasion. (A) Representative images of transwell migration and invasion assay and (B) Number of cells between si-LCAT1 and scrambled control. (C) Transwell migration and invasion assay for A549 cells transfected with si-LCAT1. (D) Western blot analysis of cell cycle-related proteins after transfection with control siRNA, si-LCAT1 2#, or si-LCAT1 4# in the Calu1, A549 and HOP62 cells. Actin protein was used as an internal control.
Measurement of the $t\bar{t} production cross section in $p\bar{p}$ collisions at $\sqrt{s}$ = 1.8 TeV
Creators: name: CDF Collaboration
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We update the measurement of the top production cross section using the CDF detector at the Fermilab Tevatron. This measurement uses $t\bar{t}$ decays to the final states $e+ν$+jets and $μ+ν$+jets. We search for $b$ quarks from $t$ decays via secondary-vertex identification or the identification of semileptonic decays of the $b$ and cascade $c$ quarks. The background to the $t\bar{t}$ production is determined primarily through a Monte Carlo simulation. However, we calibrate the simulation and evaluate its uncertainty using several independent data samples. For a top mass of 175 $GeV/c^2$, we measure $σ_{t\bar{t}}=5.1 \pm 1.5$ pb and $σ_{t\bar{t}}=9.2 \pm 4.3$ pb using the secondary vertex and the lepton tagging algorithms, respectively. Finally, we combine these results with those from other $t\bar{t}$ decay channels and obtain $σ_{t\bar{t}} = 6.5^{+1.7}_{-1.4}$ pb.
description: The manuscript consists of 130 pages, 35 figures and 42 tables in RevTex. The manuscript is submitted to Physical Review D. Fixed typo in author list
Additional file 6: of Interspecific delimitation and relationships among four Ostrya species based on plastomes
Creators: name: Yanyou Jiang
name: Yongzhi Yang
name: Zhiqiang Lu
name: Dongshi Wan
name: Guangpeng Ren
Publisher: name: figshare
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Figure S1. Sample information of Ostrya populations. Different dot color indicates the different taxa. Green: O. rehderiana. Orange: O. japonica. Red: O. chinensis. Blue: O. trichocarpa. The permission of the graph is not required. (PDF 9547 kb)
On the validity of the Born-Oppenheimer approximation in the indirect dissociative recombination process
Creators: name: Čurík, Roman
name: Hvizdoš, Dávid
name: Greene, Chris H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: An alternative method is introduced to solve a simple two-dimensional models describing vibrational excitation and dissociation processes during the electron-molecule collisions. The model works with one electronic and one nuclear degree of freedom. The two-dimensional $R$-matrix can be constructed simultaneously on the electronic and nuclear surfaces using all three forms developed previously for electron-atom and electron-molecule collisions. These are the eigenchannel $R$-matrix form, inversion technique of Nesbet and Robicheaux, and the Wigner-Eisenbud-type form using expansion over the poles of the symmetrized Hamiltonian. The 2D $R$-matrix method is employed to solve a simple model tailored to describe the dissociative recombination and the vibrational excitation of H$_2^+$ cation in the singlet ungerade symmetry $^1Σ_u$. These results then serve as a (near-exact) benchmark for the following calculation in which the $R$-matrix states are replaced by their Born-Oppenheimer approximations. The accuracy of this approach and its correction with the first-order nonadiabatic couplings are discussed.
description: 11 pages, 9 figures
Rho Meson Propagation and Dilepton Enhancement in Hot Hadronic Matter
Creators: name: Rapp, R.
name: Chanfray, G.
name: Wambach, J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A realistic model for the free rho meson with coupling to two-pion states is employed to calculate the rho propagator in a hot and dense hadron gas. The medium modifications are based on hadronic rescattering processes: intermediate two-pion states are renormalized through interactions with surrounding nucleons and deltas, and rho meson scattering is considered off nucleons, deltas, pions and kaons. Constraints from gauge invariance as well as the full off-shell dynamics of the interactions are accounted for. Within the vector dominance model we apply the resulting in-medium rho spectral function to compute $e^+e^-$ production rates from $π^+π^-$ annihilation. The calculation of corresponding $e^+e^-$ spectra as recently measured in central collisions of heavy-ions at CERN/SpS energies gives reasonable agreement with the experimental data.
description: 27 pages RevTeX, 9 eps-figures, submitted to Nucl. Phys. A
MOESM6 of Comparative analysis of the complete chloroplast genome sequences of six species of Pulsatilla Miller, Ranunculaceae
Creators: name: Zhang, Tingting
name: Xing, Yanping
name: Xu, Liang
name: Bao, Guihua
name: Zhan, Zhilai
name: Yang, Yanyun
name: Wang, Jiahao
name: Li, Shengnan
name: Zhang, Dachuan
name: Kang, Tingguo
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Plant Biology

description: Additional file 6: Table S1. Location and length of intron-containing cp genes within the six Pulsatilla species.
FINANCING DECISIONS AND SHAREHOLDERS' VALUE CREATION OF CONSUMER GOODS MANUFACTURING COMPANIES IN NIGERIA
Creators: name: Edeh,, Ijeoma Thelma
name: Prof. Chike, Ernest Nwoha
name: Dr. Cyprian, Okey Okoro
Publisher: name: SADI journals
Year: 2024
Subjects: Financing Decisions
Shareholders' Value Creation
Consumer Goods
earnings per share

description: The main objective of this study was to verify the effect of financing decision on shareholders’ value creation of consumer goods manufacturing companies in Nigeria. The specific objectives were to: (i) ascertain the effect of equity issues on earnings per share of consumer goods manufacturing companies in Nigeria; (ii) evaluate the effect of securities on earnings per share of consumer goods manufacturing companies in Nigeria; (iii) determine the effect of trade payables on earnings per share of consumer goods manufacturing companies in Nigeria; and (iv) verify the effect of retained earnings on earnings per share of consumer goods manufacturing companies in Nigeria. Secondary data for the period of 10 years (2013-2022) were sourced from the 5 top performing consumer goods company in Nigeria, namely, International Breweries, PZ Cussons, Champion Breweries, Cadbury Nig., and Guinness Nig. The study employed the ex-post facto research design and analysis was done using multiple regression estimation. The findings showed that equity issues, securities, trade payables and retained earnings did not have significant effect on shareholders’ value creation of consumer goods manufacturing companies in Nigeria during the period. The outcome has added knowledge to this phenomenon because it achieved the objective of the study being that it proved empirically that financing decision had no significant effect on shareholders’ value creation of consumer goods manufacturing companies in Nigeria during the period. The study recommended that: (i) Equity shares of consumer goods companies should be improved so as to enlarge the possibility of having shareholders’ value creation in the future; (ii) Companies securities like stock, long-term debts and debentures should not be encouraged since they are capable devaluing firms’ Networth and reducing shareholders’ value over the years; (iii) Management of consumer goods manufacturing companies should cut down on trade payables and focus on effective and efficient management of available finances and production budget; and (iv) Retained earnings should be judiciously used and adequate provisions be employed in areas that will likely improve internal sources of finance. This will reduce indebtedness and translate to higher profits in the future
Theory of the field-revealed Kitaev spin liquid
Creators: name: Gordon, Jacob S.
name: Catuneanu, Andrei
name: Sørensen, Erik S.
name: Kee, Hae-Young
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Elementary excitations in highly entangled states such as quantum spin liquids may exhibit exotic statistics, different from those obeyed by fundamental bosons and fermions. Excitations called non-Abelian anyons are predicted to exist in a Kitaev spin liquid - the ground state of an exactly solvable model proposed by Kitaev almost a decade ago. A smoking-gun signature of such non-Abelian anyons, namely a half-integer quantized thermal Hall conductivity, was recently reported in $α$-RuCl$_3$. While fascinating, a microscopic theory for this phenomenon in $α$-RuCl$_3$ remains elusive because the pure Kitaev phase cannot capture these anyons appearing in an intermediate magnetic field. Here we present a microscopic theory of the Kitaev spin liquid emerging between the low- and high-field states. Essential to this result is an antiferromagnetic off-diagonal symmetric interaction that permits the Kitaev spin liquid to protrude from the pure ferromagnetic Kitaev limit under a magnetic field. This generic model captures a field-revealed Kitaev spin liquid, and displays strong anisotropy of field effects. A wide regime of non-Abelian anyon Kitaev spin liquid is predicted when the magnetic field is perpendicular to the honeycomb plane.
description: 18 pages, 5 figures
Particle Dark Matter and Solar Axion Searches with a small germanium detector at the Canfranc Underground Laboratory
Creators: name: Morales, A.
name: Avignone, F. T.
name: Brodzinski, R. L.
name: Cebrian, S.
name: Garcia, E.
name: Gonzalez, D.
name: Irastorza, I. G.
name: Miley, H. S.
name: Morales, J.
name: de Solorzano, A. Ortiz
name: Puimedon, J.
name: Reeves, J. H.
name: Sarsa, M. L.
name: Scopel, S.
name: Villar, J. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A small, natural abundance, germanium detector (COSME) has been operating recently at the Canfranc Underground Laboratory (Spanish Pyrenees) in improved conditions of shielding and overburden with respect to a previous operation of the same detector. An exposure of 72.7 kg day in these conditions has at present a background improvement of about one order of magnitude compared to the former operation of the detector. These new data have been applied to a direct search for WIMPs and solar axions. New WIMP exclusion plots improving the current bounds for low masses are reported. The paper also presents a limit on the axion-photon coupling obtained from the analysis of the data looking for a Primakoff axion-to-photon conversion and Bragg scattering inside the crystal.
description: LaTeX, 11 pages, 4 figures, submitted to Astropart. Phys
Additional file 4: of Interspecific delimitation and relationships among four Ostrya species based on plastomes
Creators: name: Yanyou Jiang
name: Yongzhi Yang
name: Zhiqiang Lu
name: Dongshi Wan
name: Guangpeng Ren
Publisher: name: figshare
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Plant Biology

description: Table S4. Gene list of plastomes of four Ostrya species. (DOCX 21 kb)
Urban-Rural Environmental Gradient in a Developing City: Testing ENVI GIS Functionality
Creators: name: Lemenkova, Polina
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.5.3
subject: 68U05

description: The research performs urban ecosystem analysis supported by ENVI GIS by integrated studies on land cover types and geospatial modeling of Taipei city. The paper deals with the role of anthropogenic pressure on the structure of the landscape and change of land cover types. Methods included assessment of the impact from anthropogenic activities on the natural ecosystems, evaluation of the rate and scale of landscape dynamics using remote sensing data and GIS. The research aims to assist environmentalists and city planners to evaluate strategies for specific objectives of urban development in Taiwan, China.
description: 5 pages, 2 figures, 1 table
Antihydrogen
Creators: name: Schmidt, Ivan
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: CERN announced in January 1996 the detection of the first eleven atoms of antimatter ever produced. The experiment was based on a method proposed earlier by S. Brodsky, C. Munger and I. Schmidt, and which furthermore predicted exactly the number of atoms that were detected for the particular conditions of the experiment. The study of antihydrogen affords science the opportunity to continue research on the symmetry between matter and antimatter. In this talk the importance of antihydrogen as a basic physical system is discussed. Different production methods that have been tried in the past are briefly presented, and the method that was used in the CERN experiment is analyzed in detail. It consists in producing antihydrogen by circulating a beam of an antiproton ring through an internal gas target. In the Coulomb field of a nucleus, an electron-positron pair is created, and antihydrogen will form when the positron is created in a bound rather that a continuum state about the antiproton. The theoretical calculation of the production cross section is presented in detail. A discussion of the detection systems used both in the CERN experiment and in another similar experiment that is right now underway at Fermilab are also given. Finally I present and discuss possible future experiments using antihydrogen, including the measurement of the antihydrogen Lamb shift.
description: 15 pages, Latex. To appear in the proceedings of the First Latin American Symposium on High Enery Physics (SILAFAE), M\'erida, M\'exico, October 30-November 6, 1996
Cosmarium sphagnicola West & G. S. West
Creators: name: Van Westen, Marien C.
name: Coesel, Peter F. M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Plantae
Charophyta
Conjugatophyceae
Zygnematales
Desmidiaceae
Cosmarium
Cosmarium sphagnicola

description: Cosmarium sphagnicola West & G.S.West (Figs 6, 24, 25, 26, 34)
 Cosmarium sphagnicola (in the original diagnosis linguistically incorrectly named ‘s phagnicolum ’) was described by West & West (1897: 486, pl. 6: 13-14) from southern England and reproduced in their monography of British desmids (West & West 1908: 71, pl. 71: 11–14). In their diagnosis it is characterized (among other things) by a short, open sinus and subtrapeziform semicells, the upper angles of which are furnished with an intramarginal, minute papilla. Close inspection by light microscope of empty cells and particularly SEM pictures showed us that the granules mentioned by West & West are blunt and not sharply marked in outline. Moreover, they are asymmetrically disposed (figs. 6 and 34). Whereas the granule in the upper right angle is close to the apical margin, the one in the left part of the semicell is located distinctly lower, approximating the lateral angle. For that matter, such an asymmetrical ornamentation was already demonstrated in Kouwets (1988, pl. 1: 24–26) in cells from the French Jura.
 In the Dutch province of Drenthe, C. sphagnicola is a rather common species, not seldom abundantly occurring in Sphagnum vegetation.
description: Published as part of Van Westen, Marien C. & Coesel, Peter F. M., 2021, Taxonomic notes on desmids from the Netherlands IV, with a description of another five new species, pp. 240-248 in Phytotaxa 522 (3) on page 247, DOI: 10.11646/phytotaxa.522.3.7, http://zenodo.org/record/5560451
Renormalization group study of the 1d polaron problem
Creators: name: Keil, Markus
name: Schoeller, Herbert
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the one-dimensional polaron problem and calculate the ground state energy and the effective mass. We use a real-time renormalization group method and compare our results with first and second order perturbation theory, with Feynman's variational principle and with the method of Lee, Low and Pines.
description: 4 pages, 6 figures
Electrons in High-Tc Compounds: Ab-Initio Correlation Results
Creators: name: Stollhoff, Gernot
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electronic correlations in the ground state of an idealized infinite-layer high-Tc compound are computed using the ab-initio method of local ansatz. Comparisons are made with the local-density approximation (LDA) results, and the correlation functions are analyzed in detail. These correlation functions are used to determine the effective atomic-interaction parameters for model Hamiltonians. On the resulting model, doping dependencies of the relevant correlations are investigated. Aside from the expected strong atomic correlations, particular spin correlations arise. The dominating contribution is a strong nearest neighbor correlation that is Stoner-enhanced due to the closeness of the ground state to the magnetic phase. This feature depends moderately on doping, and is absent in a single-band Hubbard model. Our calculated spin correlation function is in good qualitative agreement with that determined from the neutron scattering experiments for a metal.
description: 21pp, 5fig, Phys. Rev. B (Oct. 98)
Dynamical instability towards finite-momentum pairing in quenched BCS superconducting phases
Creators: name: Huang, Beibing
name: Yang, Xiaosen
name: Xu, Ning
name: Zhou, Jing
name: Gong, Ming
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this work we numerically investigate the fate of the Bardeen-Cooper-Schrieffer (BCS) pairing in the presence of quenched phase under Peierls substitution using time-dependent real space and momentum space Bogoliubov-de Gennes equation methods and Anderson pseudospin representation method. This kind of phase imprint can be realized by modulating electric field in ultracold atoms and illumining of THz optical pump pulse in solids with conventional and unconventional superconductors. In the case of weak phase imprint, the BCS pairing is stable; while in the strong phase imprint, instability towards finite-momentum pairing is allowed, in which the real space and momentum space methods yield different results. In the pulsed gauge potential, we find that this instability will not happen even with much stronger vector potential. We also show that the uniform and staggered gauge potentials yield different behaviors. While the staggered potential induces transition from the BCS pairing to over-damped phase, the uniform gauge may enhance the pairing and will not induce to the over-damped phase. These result may shade light on the realization of finite momentum pairing, such as Fulde-Ferrell-Larkin-Ovchinnikov phase with dynamical modulation.
description: 6 pages, 4 figures