cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ipomopsis rubra Wherry 1937
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Polemoniaceae
Ipomopsis
Ipomopsis rubra

description: Ipomoea rubra (Linnaeus) Linnaeus, Systema Vegetabilium, ed. 13: 171. 1774.
["Habitat in Carolinae citerions arenosis. B. Jussieu."] Sp. Pl. 1: 163 (1753). RCN: 1272.
 Basionym: Polemonium rubrum L. (1753).
 Lectotype (designated here by Reveal): [icon] "Quamoclit pennatum, erectum, floribus in thyrsum digestis" in Dillenius, Hort. Eltham. 2: 321, t. 241, f. 312. 1732.
 Current name:  Ipomopsis rubra  (L.) Wherry (Polemoniaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part I), pp. 586-598 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 593, DOI: 10.5281/zenodo.291971
Universal fluctuations in spectra of the lattice Dirac operator
Creators: name: Halasz, M. A.
name: Verbaarschot, J. J. M.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Recently, Kalkreuter obtained the complete Dirac spectrum for an $SU(2)$ lattice gauge theory with dynamical staggered fermions on a $12^4$ lattice for $β=1.8$ and $β=2.8$. We performed a statistical analysis of his data and found that the eigenvalue correlations can be described by the Gaussian Symplectic Ensemble. In particular, long range fluctuations are strongly suppressed: the variance of a sequence of levels containing $n$ eigenvalues on average is given by $Σ_2(n) \sim\frac 1{2π^2}(\log n + {\rm const.})$ instead of $Σ_2(n) = n$ for a random sequence of levels. Our findings are in agreement with the anti-unitary symmetry of the lattice Dirac operator for $N_c=2$ with staggered fermions which differs from the continuuum theory. For $N_c = 3$ we predict that the eigenvalue correlations are given by the Gaussian Unitary Ensemble.
description: 8 pages + 3 figures (will be faxed on request)
Differential cross sections for high energy elastic hadron-hadron scattering in nonperturbative QCD
Creators: name: Berger, E. R.
name: Nachtmann, O.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Total and differential cross sections for high energy and small momentum transfer elastic hadron-hadron scattering are studied in QCD using a functional integral approach. The hadronic amplitudes are governed by vacuum expectation values of lightlike Wegner-Wilson loops, for which a matrix cumulant expansion is derived. The cumulants are evaluated within the framework of the Minkowskian version of the model of the stochastic vacuum. Using the second cumulant, we calculate elastic differential cross sections for hadron-hadron scattering. The agreement with experimental data is good.
description: 30 pages, 14 figures
Evolutionary dynamics from deterministic microscopic ecological processes: A toy model for evolutionary processes
Creators: name: Madhok, Vaibhav
Publisher: name: arXiv
Year: 2018
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: The central goal of a dynamical theory of evolution is to abstract the mean evolutionary trajectory in the trait space by considering ecological processes at the level of the individual. In this work, we develop such a theory for a new class of deterministic individual based models describing individual births and deaths, which captures the essential features of standard stochastic individual-based models and become identical with the latter under maximal competition. The key motivation is to derive the canonical equation of adaptive dynamics from this microscopic ecological model, which can be regarded as a "toy model" for evolution, in a simple way and give it an intuitive geometric interpretation. Another goal is to study evolution and sympatric speciation under "maximal" competition. We show that these models, in the deterministic limit of adaptive dynamics, lead to the same equations that describe the unraveling of the mean evolutionary trajectory as those obtained from the standard stochastic models. We further study conditions under which these models lead to evolutionary branching and find them to be similar with those obtained from the standard stochastic models. We find that though deterministic models result in a strong competition that leads to a speed up in the temporal dynamics of a population cloud in the phenotypic space as well as an increase in the rate of generation of biodiversity, it does not seem to result in an absolute increase in biodiversity as far as total number of species are concerned. Hence, the "toy model" essentially captures all the features of the standard stochastic model. Interestingly, the notion of a fitness function does not explicitly enter in our derivation of the canonical equation, thereby advocating a mechanistic view of evolution.
description: A rigorous development on arXiv:1601.07830
Origins and Implications of Prosocial Behavior in Early Development
Creators: name: Probst, Sarah
Publisher: name: My University
Year: 2024
Subjects: subject: prosocial
subject: moral
subject: child development
subject: cognitive development
subject: Psychology
subject: FOS: Psychology
subject: Social Sciences

description: Why do people help others, and how can children’s prosocial tendencies be leveraged in real-world contexts? In this dissertation, I bring together two lines of research–a project investigating the ontogenetic origins of prosocial behavior in infancy, and two projects investigating how framing preventative health measures as prosocial influences children’s reasoning. My project on infant prosociality aims to shed light on the debate over whether people are predisposed to help others or are socialized to be prosocial (see Warneken, 2015; Brownell, 2016) by studying whether young infants will help others utilizing novel eye-tracking methodology. Across two studies (N = 60), infants had the opportunity to help others using their gaze. I found initial evidence for helping behavior among 9–12-month-olds, but further research is needed to rule out alternative explanations. My project investigating children’s reasoning about mask-like behaviors aimed to uncover whether emphasizing the prosocial features of novel public health measures would be more effective and moralizing for children, as it is for adults (e.g., Ceylan & Hayran, 2021; Luttrell & Petty, 2020). In two studies (N = 109) conducted using hypothetical vignettes over Zoom, I found that children readily endorse novel protective behaviors, and think about them in moral terms when they are framed as benefiting others. I also examined this effect in a vaccination context using similar methodology. Across two studies (N = 120), I again found that children endorsed the behaviors at high rates, but also found an age effect: younger children thought these behaviors were important regardless of condition, while older children thought of them in moral terms when they were framed as protecting others. Taken together, these three manuscripts constitute important theoretical and methodological contributions. I develop novel ways to investigate how infants and children reason about others. I also shed light on the developmental origins of helping behavior. Finally, I demonstrate how the implications of children’s prosociality for their reasoning about public-health measures.
การพัฒนาและประเมินผลเครื่องอบแห้งแบบปั๊มความร้อนขนาดเล็กสำหรับกล้วยน้ำว้าสไลด์
Creators: name: ไพโรจน์  จันทร์แก้ว
Publisher: name: มหาวิทยาลัยเทคโนโลยีราชมงคลล้านนา ตาก
Year: 2021
Subjects: สมรรถนะการอบแห้ง
เครื่องอบแห้งแบบปั๊มความร้อนขนาดเล็ก
กล้วยสไลด์

description: วารสารวิชาการและวิจัย มทร.พระนคร สาขาวิทยาศาสตร์และเทคโนโลยี, 15, 1, 179-192
Search for a Fourth-Generation Quark More Massive than the Z0 Boson in ppbar Collisions at sqrt(s) = 1.8 TeV
Creators: name: CDF Collaboration
name: Affolder, T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present the results of a search for pair production of a fourth-generation charge -1/3 quark (b') in sqrt(s)=1.8 TeV ppbar collisions using 88 pb^(-1) of data obtained with the Collider Detector at Fermilab. We assume that both quarks decay via the flavor-changing neutral current process b' -> bZ and that the b' mass is greater than m_Z + m_b. We studied the decay mode b'b'bar -> ZZ b bbar where one Z0 decays into e^+e^- or mu^+ mu^- and the other decays hadronically, giving a signature of two leptons plus jets. An upper limit on the cross section of ppbar -> b'b'bar times [BR (b' -> bZ)]^2 is established as a function of the b' mass. We exclude at 95% confidence level a b' quark with mass between 100 and 199 GeV/c^2 for BR(b' -> bZ) = 100%.
description: 12 pages, 2 figures, submitted to Phys. Rev. Letters on 9/12/99
Study of various few-body systems using Gaussian expansion method (GEM)
Creators: name: Hiyama, Emiko
name: Kamimura, Masayasu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We review our calculation method, Gaussian expansion method (GEM), and its applications to various few-body (3- to 5-body) systems such as 1) few-nucleon systems, 2) few-body structure of hypernuclei, 3) clustering structure of light nuclei and unstable nuclei, 4) exotic atoms/molecules, 5) cold atoms, 6) nuclear astrophysics and 7) structure of exotic hadrons. Showing examples in our published papers, we explain i) high accuracy of GEM calculations and its reason, ii) wide applicability of GEM and iii) successful predictions by GEM calculations before measurements. GEM was proposed 30 years ago and has been applied to a variety of subjects. To solve few-body Schroedinger equations accurately, use is made of the Rayleigh-Ritz variational method for bound states, the complex-scaling method for resonant states and the Kohn-type variational principle to S-matrix for scattering states. The total wave function is expanded in terms of few-body Gaussian basis functions spanned over all the sets of rearrangement Jacobi coordinates. Gaussians with ranges in geometric progression work very well both for short-range and long-range behavior of the few-body wave functions. Use of Gaussians with complex ranges gives much more accurate solution when the wave function has many oscillations.
description: 30 pages, 46 figures, an invited review paper for the international symposium in honor of Prof. Akito Arima for his 88th birthday, to be published in Frontiers of Physics, Vol.13 (2018)
MOESM4 of Inulin-type fructans supplementation improves glycemic control for the prediabetes and type 2 diabetes populations: results from a GRADE-assessed systematic review and doseâ€“response meta-analysis of 33 randomized controlled trials
Creators: name: Wang, Long
name: Yang, Hong
name: Huang, Hao
name: Zhang, Chao
name: Zuo, Hong-Xia
name: Xu, Pan
name: Niu, Yu-Ming
name: Wu, Shi-Shi
Publisher: name: figshare
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Science Policy

description: Additional file 4: Figure S3. Sensitivity analysis of the included studies of FBG (A), HbA1c (B), FINS (C), and HOMA-IR (D).FBG, fasting blood glucose; FINS, fasting insulin; HbA1c, glycosylated hemoglobin; HOMA-IR, homeostasis model assessment-insulin resistance.
Influence of primary care antibiotic prescribing on incidence rates of bacteria in hospitalised patients
Creators: name: Munther Al Najjar
Publisher: name: figshare
Year: 2018
Subjects: subject: 111503 Clinical Pharmacy and Pharmacy Practice
subject: FOS: Clinical medicine

description: Influence of primary care antibiotic prescribing on incidence rates of bacteria in hospitalised patientsRead More
Ipomoea pes
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Convolvulaceae
Ipomoea
Ipomoea pes

description: Ipomoea serpens Linnaeus, Flora Jamaicensis: 13. 1759.
"Habitat [in Jamaica.]"
 Lectotype (Staples & Jarvis in Taxon 55: 1022. 2006): [icon] “Pulli-schovadi” in Rheede, Hort. Malab. 11: t. 59. 1692.
 Current name:  Ipomoea pes  -  tigridis  L. (Convolvulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part I), pp. 586-598 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 593, DOI: 10.5281/zenodo.291971
Gluon Condensation in Nonperturbative Flow Equations
Creators: name: Reuter, M.
name: Wetterich, C.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We employ nonperturbative flow equations for an investigation of the effective action in Yang-Mills theories. We compute the effective action $Γ[B]$ for constant color magnetic fields $B$ and examine Savvidy's conjecture of an unstable perturbative vacuum. Our results indicate that the absolute minimum of $Γ[B]$ occurs for B=0. Gluon condensation is described by a nonvanishing expectation value of the regularized composite operator $F_{μν}F^{μν}$ which agrees with phenomenological estimates.
description: 64 pages, latex
Efficient tight-binding Monte Carlo structural sampling of complex materials
Creators: name: Biswas, Parthapratim
name: Barkema, G. T.
name: Mousseau, Normand
name: van der Weg, W. F.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: While recent work towards the development of tight-binding and ab-initio algorithms has focused on molecular dynamics, Monte Carlo methods can often lead to better results with relatively little effort. We present here a multi-step Monte Carlo algorithm that makes use of the possibility of quickly evaluating local energies. For the thermalization of a 1000-atom configuration of {\it a}-Si, this algorithm gains about an order of magnitude in speed over standard molecular dynamics. The algorithm can easily be ported to a wide range of materials and can be dynamically optimized for a maximum efficiency.
description: 5 pages including 3 postscript figures
Analytical Properties of Linear Electrostatic Waves in Two-Component Quantum and Classical Plasmas
Creators: name: Rightley, Shane
name: Uzdensky, Dmitri
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We examine the properties of linear electrostatic waves in unmagnetized quantum and classical plasmas consisting of one or two populations of electrons with analytically tractable distribution functions in the presence of a stationary neutralising ion background. Beginning with the kinetic quantum plasma longitudinal susceptibility, we assess the effects due to increasing complexity of the background distribution function. Firstly, we analyse dispersion and Landau damping in one-component plasmas and consider distribution functions with a variety of analytical properties: the Dirac delta function, the Cauchy profile with two complex first-order poles, the squared Cauchy profile with two second order poles, and the inverse-quartic profile with four first-order poles; we also briefly discuss the non-meromorphic totally- and arbitrarily-degenerate Fermi-Dirac distribution. In order to study electrostatic instabilities, we then turn to plasmas with two populations of electrons streaming relative to each other in two cases: a symmetric case of two counter-streaming identical populations and a bump-on-tail case with a primary population and a delta-function beam. We obtain the corresponding linear kinetic dispersion relations and evaluate the properties of instabilities when the electron distribution functions are of the delta function, Cauchy, squared-Cauchy, or inverse-quartic types. In agreement with other studies, we find that in general quantum effects reduce the range of wavelengths for unstable modes at long wavelengths. We also find a second window of instability at shorter wavelengths and elucidate its nature as being due to quantum recoil. We note the possible implications for studies of laboratory and astrophysical quantum plasmas.
description: 44 pages, 22 figures, 2 tables
Self-Consistent Theory of Normal-to-Superconducting Transition
Creators: name: Radzihovsky, Leo
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: I study the normal-to-superconducting (NS) transition within the Ginzburg-Landau (GL) model, taking into account the fluctuations in the $m$-component complex order parameter $ψ\a$ and the vector potential $\vec A$ in the arbitrary dimension $d$, for any $m$. I find that the transition is of second-order and that the previous conclusion of the fluctuation-driven first-order transition is an artifact of the breakdown of the $\eps$-expansion and the inaccuracy of the $1/m$-expansion for physical values $\eps=1$, $m=1$. I compute the anomalous $η(d,m)$ exponent at the NS transition, and find $η(3,1)\approx-0.38$. In the $m\to\infty$ limit, $η(d,m)$ becomes exact and agrees with the $1/m$-expansion. Near $d=4$ the theory is also in good agreement with the perturbative $\eps$-expansion results for $m>183$ and provides a sensible interpolation formula for arbitrary $d$ and $m$.
description: 9 pages, TeX + harvmac.tex (included), 2 figures and hard copies are available from radzihov@joule.uchicago.edu To appear in Europhysics Letters, January, 1995
Units and Numerical Values of the Effective Couplings in Perturbative Heterotic String Vacua
Creators: name: Cvetic, Mirjam
name: Everett, Lisa
name: Wang, Jing
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We determine the units and numerical values for a class of couplings in the effective theory of perturbative heterotic string vacua, with the emphasis on the correct translation between the canonical gauge coupling g and Planck scale M_Planck ~ 1.2 x 10^19 GeV as used in the effective theory description and the string coupling g_string and string tension alpha' as used in the S-matrix amplitude calculation. In particular, we determine the effective couplings in the superpotential and revisit the Fayet-Iliopoulos (FI) term in a class of models with an anomalous U(1). We derive the values of the effective Yukawa couplings (at the third and fourth order) after the restabilization of vacuum along a particular F- and D-flat direction and show that they are comparable in magnitude. The result corrects results quoted in the literature, and may have implications for the string derived phenomenology, e.g., that of fermion textures.
description: RevTeX, 8pg
MOESM5 of Inulin-type fructans supplementation improves glycemic control for the prediabetes and type 2 diabetes populations: results from a GRADE-assessed systematic review and doseâ€“response meta-analysis of 33 randomized controlled trials
Creators: name: Wang, Long
name: Yang, Hong
name: Huang, Hao
name: Zhang, Chao
name: Zuo, Hong-Xia
name: Xu, Pan
name: Niu, Yu-Ming
name: Wu, Shi-Shi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified

description: Additional file 5: Figure S4. Funnel plots for meta-analysis of inulin-type fructans onFBG (A), HbA1c (B), FINS (C), and HOMA-IR (D). FBG, fasting blood glucose; FINS, fasting insulin; HbA1c, glycosylated hemoglobin; HOMA-IR, homeostasis model assessment-insulin resistance.
A new C-D-like diagram for SPB stars: The variations of period spacing as a signature of evolutionary status
Creators: name: Wu, Tao
name: Li, Yan
name: Deng, Zhen-min
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The Slowly Pulsating B-type (SPB) stars are the upper main-sequence stars on the HR diagram. Their oscillations are high-order, low-degree g-mode and can be used to probe the structure of the radiative zone where is near the outer boundary of the convective core and constrain the chemical mixing in stellar interiors. In SPB stars, the period spacing periodically varies with periods. It has regarded as a signature of the chemical composition gradient beyond the convective core. Based on theoretical calculations, we find that the variation frequency of the period spacings ($f_{ΔP}$) is related to the width of the $μ$-gradient region on the buoyancy radius ($Λ_μ$) with the relation of $f_{ΔP}\sim0.5Λ_μ$. This indicates that the variation frequency $f_{ΔP}$ is sensitive to the central hydrogen mass fraction $X_{\rm C}$ (i.e., the evolutionary status). Finally, we find that the variation frequency $f_{ΔP}$ and the means of the period spacings $\langleΔP\rangle$ can be used to construct a new C-D-like diagram ($f_{ΔP}$ vs. $\langleΔP\rangle$) which can be used to roughly decide the stellar evolutionary stages and to approximately determine stellar mass for SPB stars.
description: 11 figures, 2 tables, accepted by ApJ
A Superconnection for Riemannian Gravity as Spontaneously Broken SL(4,R) Gauge Theory
Creators: name: Ne'eman, Yuval
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A superconnection is a supermatrix whose even part contains the gauge-potential one-forms of a local gauge group, while the odd parts contain the (0-form) Higgs fields; the combined grading is thus odd everywhere. We demonstrate that the simple supergroup ${\bar P}(4,R)$ (rank=3) in Kac' classification (even subgroup $\bar {SL}(4,R)$) prverline {SL}(4,R)$) provides for the most economical spontaneous breaking of $\bar{SL}(4,R)$ as gauge group, leaving just local $\bar{SO}(1,3)$ unbroken. As a result, post-Riemannian SKY gravity yields Einstein's theory as a low-energy (longer range) effective theory. The theory is renormalizable and may be unitary.
description: 11 pages, latex
Jacquemontia solanifolia Hallier
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Convolvulaceae
Jacquemontia
Jacquemontia solanifolia

description: Ipomoea solanifolia Linnaeus, Species Plantarum 1: 161. 1753.
"Habitat in America." RCN: 1277.
 Neotype (Austin in Ann. Missouri Bot. Gard. 64: 331. 1978 [1977]): [icon] " Ipomoea foliis cordatis" in Plumier in Burman, Pl. Arner.: 82, t. 94, f. 1. 1756.
 Current name:  Jacquemontia solanifolia  (L.) Hallier f. (Convolvulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part I), pp. 586-598 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 593, DOI: 10.5281/zenodo.291971
Optimal control of an inhomogeneous spin ensemble coupled to a cavity
Creators: name: Ansel, Q.
name: Probst, S.
name: Bertet, P.
name: Glaser, S. J.
name: Sugny, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We apply optimal control techniques to an inhomogeneous spin ensemble coupled to a cavity. A general procedure is proposed for designing the control strategies. We numerically show the extent to which optimal control fields robust against system uncertainties help enhancing the sensitivity of the detection process. The parameters of the numerical simulations are taken from recent Electron Spin Resonance experiments. The low and high cooperativity regimes are explored.
description: Submitted to PRA
Characterization of ankaflavin from Penicillium aculeatum and its cytotoxic properties
Creators: name: Soumya Krishnamurthy
name: Konappa Narasimha Murthy
name: Thirumale, Sharmila
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Hematology
subject: 60506 Virology

description: The pigment was extracted from Penicillium aculeatum, purified and characterized as Ankaflavin by spectroscopic analysis. The stability of the pigment was determined under various conditions and was found to possess high stability. The cytotoxicity property of the purified pigment was determined by MTT assay in MCF-7, HCT116 and PC-3 and the studies were compared with its activity in CHOK1 cells. In MCF-7 and in CHOK 1 cells, the pigment exhibited very less toxicity. However, significant cytotoxicity was observed in HCT116 and PC-3 cells with IC50 of 162 μg mL−1 and 85 μg mL−1 for HCT116 and PC-3 cells respectively. In vitro toxicity was tested by haemolysis assay and MTT assay in HEK 293 cells. The pigment showed least cytotoxicity (<5%) at 160 and 320 μg mL−1 concentrations HEK 293 cells and negligible (<5%) toxicity on human erythrocytes at 160 and 320 μg mL−1, the highest concentrations tested.
Measurement of Open Beauty Production at HERA
Creators: name: H1 Collaboration
name: Adloff, C.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The first observation of open b production in ep collisions is reported. An event sample containing muons and jets has been selected which is enriched in semileptonic b quark decays. The visible cross section σ(ep -> b \bar{b}X -> μX') for Q^2 < 1 GeV^2, 0.1 < y < 0.8 is measured to be 0.176+-0.016(stat.)+0.026-0.017(syst.) nb for the muons to be detected in the range 35 deg < θ^μ< 130 deg and \pt^μ> 2.0 GeV in the laboratory frame. The expected visible cross section based on a NLO QCD calculation is 0.104+-0.017 nb. The cross sections for electroproduction with Q^2<1 GeV^2 and photoproduction are derived from the data and found to be σ(ep-> e b\bar{b}X) = 7.1+-0.6(stat.)+1.5-1.3(syst.) nb and σ(γp-> b\bar{b} X) = 111+-10(stat.)+23-20(syst.) at an average \sim 180 GeV, respectively.
description: 11 pages, 4 figures, 0 tables, submitted to Physics Letters B
Quantum algorithm for non-homogeneous linear partial differential equations
Creators: name: Arrazola, Juan Miguel
name: Kalajdzievski, Timjan
name: Weedbrook, Christian
name: Lloyd, Seth
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We describe a quantum algorithm for preparing states that encode solutions of non-homogeneous linear partial differential equations. The algorithm is a continuous-variable version of matrix inversion: it efficiently inverts differential operators that are polynomials in the variables and their partial derivatives. The output is a quantum state whose wavefunction is proportional to a specific solution of the non-homogeneous differential equation, which can be measured to reveal features of the solution. The algorithm consists of three stages: preparing fixed resource states in ancillary systems, performing Hamiltonian simulation, and measuring the ancilla systems. The algorithm can be carried out using standard methods for gate decompositions, but we improve this in two ways. First, we show that for a wide class of differential operators, it is possible to derive exact decompositions for the gates employed in Hamiltonian simulation. This avoids the need for costly commutator approximations, reducing gate counts by orders of magnitude. Additionally, we employ methods from machine learning to find explicit circuits that prepare the required resource states. We conclude by studying an example application of the algorithm: solving Poisson's equation in electrostatics.
description: 9 pages, 6 figures
Jacquemontia tamnifolia Griseb.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Convolvulaceae
Jacquemontia
Jacquemontia tamnifolia

description: Ipomoea tamnifolia Linnaeus, Species Plantarum 1: 162. 1753.
"Habitat in Carolina." RCN: 1290.
 Lectotype (Verdcourt, Fl. Trop. E. Afr., Convolvulaceae:. 35. 1963): [icon] "Volubilis Car. Tamni folio subhirsuto" in Dillenius, Hort. Eltham. 2: 428, t. 318, f. 410. 1732.
 Current name:  Jacquemontia tamnifolia  (L.) Griseb. (Convolvulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part I), pp. 586-598 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 593, DOI: 10.5281/zenodo.291971
MS-based metabolomics revealing Bornean Sinularia sp. extract dysregulated lipids triggering programmed cell death in Hepatocellular carcinoma
Creators: name: Ling, Yee Soon
name: Leong Rui Lim
name: Yoong Soon Yong
name: Tamin, Oriana
name: Perng Yang Puah
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Cancer
subject: Plant Biology

description: Soft coral, Sinularia sp. had been proven to inherit promising anti-cancer properties against variety of cancer. Current study, Sinularia sp. extract was introduced to Hepatocellular carcinoma (Hep 3B). Cell viability assay indicated the extract exhibit a dose and time dependent cytotoxicity. LC50 exhibited the lowest at 72 h post treatment estimated as 45.3 µg/mL. Morphological alterations including nuclear condensation, cytoplasm shrinkage and deformed cellular shape in treated Hep 3B were observable. Chemometric analysis revealed hydrophobic metabolites were significantly altered. Elevated vitamin D and derivatives tend to up-regulation Ca2+ and ROS subsequently triggering apoptosis. Dysregulated glycerolipids may suggest that they were biotransformed to compensate the needs of phospholipids during cell damage. Perturbation of sphingolipids, ceramide and carbohydrate-conjugated ceramides species increased the release of pro-apoptotic components reside within mitochondria and promote programmed cell death in treated Hep 3B. To conclude, MS-based metabolomics enabled the characterization of Sinularia sp. extract-induced cell death.
Additional file 1 of Development and psychometric validity of the perioperative anxiety scale-7 (PAS-7)
Creators: name: Zhang, Chengjiao
name: Liu, Xitong
name: Hu, Tianran
name: Zhang, Fei
name: Pan, Lingyi
name: Luo, Yan
name: Wang, Zhen
Publisher: name: figshare
Year: 2021
Subjects: Science Policy
Mental Health

description: Additional file 1.
Chiral Perturbation Theory for |Delta I|=3/2 Hyperon Decays
Creators: name: El-Hady, A. Abd
name: Tandean, Jusak
name: Valencia, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the |Delta I|=3/2 amplitudes of hyperon non-leptonic decays of the form B->B'+pi in the context of chiral perturbation theory. The lowest-order predictions are determined in terms of only one unknown parameter and are consistent within errors with current data. We investigate the theoretical uncertainty of these predictions by calculating the leading non-analytic corrections. We also present an estimate for the size of the S-wave Lambda and Cascade decays which vanish at leading order. We find that the corrections to the lowest-order predictions are within the expectations of naive power counting and, therefore, that this picture can be tested more accurately with improved measurements.
description: 22 pages, latex, 4 figures, uses axodraw.sty, few typos corrected
title: Goal realization: An empirically based comparison between English, German and Greek
Creators: name: Georgakopoulos, Thanasis
name: Härtl, Holden
name: Sioupi, Athina
Publisher: name: Universität Kassel
Year: 2018
Subjects: subject: goals of motion
subject: lexicalization patterns
subject: grammatical viewpoint aspect
subject: corpus data
subject: language production
subject: English/German/Greek
subject: 400
subject: Sprachproduktion
subject: Lexikalisierung
subject: Korpus
subject: Bewegungsverb

description: Hier der Hinweis vom Verlag: "This article is under copyright. The publisher should be contacted for permission to re-use or reprint the material in any form."
description: Thanasis Georgakopoulos acknowledges the support of the Marie Curie BeIPD postdoctoral grant from the European Commission. Athina Sioupi would like to acknowledge the support of the “2017 Humboldt Alumni Award for Innovative Networking Initiatives" from the Alexander von Humboldt Foundation.
Secular Evolution Driven by Massive Eccentric Disks/Rings: An Apsidally Aligned Case
Creators: name: Davydenkova, Irina
name: Rafikov, Roman R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Massive eccentric disks (gaseous or particulate) orbiting a dominant central mass appear in many astrophysical systems, including planetary rings, protoplanetary and accretion disks in binaries, and nuclear stellar disks around supermassive black holes in galactic centers. We present an analytical framework for treating the nearly Keplerian secular dynamics of test particles driven by the gravity of an eccentric, apsidally aligned, zero-thickness disk with arbitrary surface density and eccentricity profiles. We derive a disturbing function describing the secular evolution of coplanar objects, which is explicitly related (via one-dimensional, convergent integrals) to the disk surface density and eccentricity profiles without using any ad hoc softening of the potential. Our analytical framework is verified via direct orbit integrations, which show it to be accurate in the low-eccentricity limit for a variety of disk models (for disk eccentricity < 0.1-0.2). We find that free precession in the potential of a disk with a smooth surface density distribution can naturally change from prograde to retrograde within the disk. Sharp disk features - edges and gaps - are the locations where this tendency is naturally enhanced, while the precession becomes very fast. Radii where free precession changes sign are the locations where substantial (formally singular) growth of the forced eccentricity of the orbiting objects occurs. Based on our results, we formulate a self-consistent analytical framework for computing an eccentricity profile for an aligned, eccentric disk (with a prescribed surface density profile) capable of precessing as a solid body under its own self-gravity.
description: 22 pages, 17 figures, published in ApJ, 864, 74 (2018)
Antibacterial and cytotoxic activities of phenolic constituents from the stem extracts of Spatholobus parviflorus
Creators: name: Thanika Promchai
name: Pawinee Janhom
name: Wisanu Maneerat
name: Roonglawan Rattanajak
name: Sumalee Kamchonwongpaisan
name: Pyne, Stephen G.
name: Thunwadee Limtharakul
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A new 2-arylbenzofuran, spathobenzofuran (1), together with ten known compounds including a 2-arylbenzofuran, three pterocarpans and six isoflavones were isolated from the acetone crude extract of the stems of Spatholobus parviflorus. All compounds were characterised by spectroscopic methods. Compound 4 was active (MIC 8 µg/mL) against Gram-negative Pseudomonas aeruginosa TISTR 781 while compound 2 had modest activity against Gram-positive Staphylococcus aureus TISTR 1466 with a MIC value of 16 µg/mL. All isolated compounds showed no cytotoxicity against Vero and KB cells.
Spectral and timing studies of 2S 1417-624 during a giant outburst
Creators: name: Gupta, Shivangi
name: Naik, Sachindra
name: Jaisawal, Gaurava K.
name: Epili, Prahlad R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results obtained from timing and spectral studies of the accretion powered X-ray pulsar 2S~1417-624 during a giant outburst in 2009 by using {\it Rossi X-ray Timing Explorer (RXTE)} observations. X-ray pulsations were detected in the light curves obtained from all epochs of observations. The pulsar was found to be spinning-up during the outburst. The pulse profiles were observed to be strongly dependent on photon energy and luminosity. A double peaked profile at lower luminosity evolved into a triple peaked profile at the peak of the outburst which is further reverted back to a double peaked structure during the decay of the outburst. An anti-correlation was also observed between the pulse fraction and the source flux. The 3-70 keV energy spectrum of pulsar was well described with a power law modified with high energy cutoff model along with an iron fluorescence line at 6.4 keV. Based on the evolution of pulse profile, pulse fraction and spectral parameters across observed luminosity, we interpret our results in terms of changes in the pulsar beam configuration from sub-critical to super-critical regimes.
description: 9 pages,7 figures; Accepted for publication in Monthly Notices of the Royal Astronomical Society journal on July 2, 2018
title: Fischereibiologische Untersuchungen an Dauerprobestellen der Bundeswasserstraßen Rhein, Mosel und Lahn
title: - Untersuchungsjahre 2015 bis 2017 -
titleType: Subtitle
Creators: name: von Landwüst, Christian
name: Heimann, Wilko
name: Wieland, Steffen
Publisher: name: Bundesanstalt für Gewässerkunde
Year: 2020

description: Berichte/BfG-2017.2020
A Measurement of the W Boson Mass Using Electrons at Large Rapidities
Creators: name: D0 Collaboration
name: Abbott, B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report a measurement of the W boson mass based on an integrated luminosity of 82/pb from p-pbar collisions at sqrt(s) = 1.8 TeV recorded in 1994-1995 by the D0 detector at the Fermilab Tevatron. We identify W bosons by their decays to e-nu, where the electron is detected in the forward calorimeters. We extract the mass by fitting the transverse mass and the electron and neutrino transverse momentum spectra of 11,089 W boson candidates. We measure Mw = 80.691 +- 0.227 GeV. By combining this measurement with our previously published central calorimeter results from data taken in 1992-1993 and 1994-1995, we obtain Mw = 80.482 +- 0.091 GeV.
description: published in Physical Review Letters
Classification of p-branes, NUTs, Waves and Intersections
Creators: name: Lu, H.
name: Pope, C. N.
name: Tran, T. R.
name: Xu, K. -W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a full classification of the multi-charge supersymmetric $p$-brane solutions in the massless and massive maximal supergravities in dimensions $D\ge2$ obtained from the toroidal reduction of eleven-dimensional supergravity. We derive simple universal rules for determining the fractions of supersymmetry that they preserve. By reversing the steps of dimensional reduction, the $p$-brane solutions become intersections of $p$-branes, NUTs and waves in D=10 or D=11. Having classified the lower-dimensional $p$-branes, this provides a classification of all the intersections in D=10 and D=11 where the harmonic functions depend on the space transverse to all the individual objects. We also discuss the structure of U-duality multiplets of $p$-brane solutions, and show how these translate into multiplets of harmonic and non-harmonic intersections.
description: Latex, 67 pages, minor corrections
Ipomoea triloba Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Convolvulaceae
Ipomoea
Ipomoea triloba

description: Ipomoea triloba Linnaeus, Species Plantarum 1: 161. 1753.
"Habitat in America." RCN: 1287.
 Lectotype (Austin in Bull. Torrey Bot. Club 105: 127. 1978): [icon] " Convolvulus pentaphyllos minor, flore purpureo" in Sloane, Voy. Jamaica 1: 153, t. 97, f. 1. 1707. - Typotype: Herb. Sloane 3: 5 (BM-SL).
 Current name:  Ipomoea triloba  L. (Convolvulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part I), pp. 586-598 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 593, DOI: 10.5281/zenodo.291971
Hubble Space Telescope FUV observations of M31's globular clusters suggest a spatially homogeneous helium-enriched sub population
Creators: name: Peacock, Mark
name: Zepf, Stephen
name: Maccarone, Thomas
name: Kundu, Arunav
name: Knigge, Christian
name: Dieball, Andrea
name: Strader, Jay
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present high spatial resolution, far ultraviolet (FUV) F140LP observations of 12 massive globular clusters in M 31 obtained using the ACS/SBC on the Hubble Space Telescope (HST). These observations resolve the cluster profiles to scales similar to their core radii and enable the study of the spatial distribution of blue and extreme horizontal branch (HB) stars, which dominate the emission in the F140LP images. We confirm that some of these clusters have excess FUV emission, suggesting additional hot populations beyond those expected by canonical single stellar populations models. We find no evidence that the hot populations are spatially distinct from the majority populations in these clusters, as would be expected if the excess FUV emission is a result of a dynamically enhanced population of extreme-HB stars. We conclude that a second population of stars with significantly enhanced helium abundance is a viable explanation for the observed FUV emission which is both bright and distributed similarly to the rest of the cluster light. Our results support the use of FUV observations as a path to characterising helium enhanced sub populations in extragalactic clusters. These M31 clusters also show a correlation such that more massive and denser clusters are relatively FUV bright. Similar to extant Milky Way results, this may indicate the degree of helium enrichment, or second population fraction increases with cluster mass.
description: 12 pages, 7 figures, 1 table, accepted for publication in MNRAS
title: Ein Gedenkblatt auf das Grab von Eleonore Baumann von Tischendorf (1853-1906)
title: Gestorben am Karfreitag, den 13. April 1906 in Zürich
titleType: Subtitle
Creators: name: (:Unkn) Unknown
Publisher: name: Orell Füssli
Year: 1906
Subjects: subject: 920 Biografien, Genealogie, Insignien
subject: Nachruf

description: Gedächtnisrede am zweiten Osterfeiertage von Ludwig Schneller, Pastor in Köln am Rhein
IMPLEMENTATION OF MULTI-CHANNEL DISTRIBUTION AS AN ALTERNATIVE MARKETING CATCHED FISH TO INCREASE THE INCOME OF FISHERMAN HOUSEHOLDS IN SOUTH SULAWESI
Creators: name: HASANUDDIN REMMANG
name: SERI SURIANI
name: ARNAS HASANUDDIN
name: CHAHYONO
name: MUKMIN MUHAMMAD
Publisher: name: Zenodo
Year: 2024
Subjects: Business Behavior, Distribution Channels, Fishermen's Income.

description: Abstract

This research aims to provide understanding to fishermen as producers of marine fish commodities and marketing institutions about which marketing channels provide higher levels of profit than other channels. Furthermore, this research also aims to increase knowledge for producers to carry out product verification, so that the added value of goods is higher. With product improvements, of course the producer will have more business partners and in the end the sales volume will increase and business profits will also increase. This product diversification step is a manifestation of a change in producer behavior from catching directly selling (TLJ) to picking and selling behavior (POL). The results of this research found that the income received by marketing institutions involved in trading fresh sea fish commodities was influenced by the marketing functions carried out. The behavior of marketing institutions in each channel where the selling price of fish to consumers increases on average between 17.50% to 30.67%. The increase in selling prices for each institution is due to the treatment of the marketing function, among others; transportation functions, packing, cleaning, maintenance, preservation and so on. With the existence of alternative distribution of caught fish as a marketing activity to distribute from fishermen to final consumers with the aim of getting more expensive economic value. Collecting traders selling fish to retailers have incurred costs for several marketing functions, as well as other marketing institutions so that the price paid by final consumers is more expensive. The conclusion is that the longer the fish marketing distribution channel tends to be more expensive than the short marketing channel. However, you need to know that the application of marketing channels, both long and short, is influenced by the characteristics of the product being marketed.
Merremia tuberosa Rendle 1905
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Solanales
Convolvulaceae
Merremia
Merremia tuberosa

description: Ipomoea tuberosa Linnaeus, Species Plantarum 1: 160. 1753.
"Habitat in Jamaica." RCN: 1278.
 Lectotype (Austin in Woodson & Schery in Ann. Missouri Bot. Gard. 62: 182. 1975): Herb. Linn. No. 219.4 (LINN).
 Current name:  Merremia tuberosa  (L.) Rendle (Convolvulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part I), pp. 586-598 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 593, DOI: 10.5281/zenodo.291971