cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Der Einfluss von persönlichen Arbeitswerten der Führungskräfte auf die subjektive Wahrnehmung des Organisationsklimas
Creators: name: Fleskes, Silja
Publisher: name: Medien- und Informationszentrum, Leuphana Universität Lüneburg
Year: 2006
Subjects: subject: Führungskraft
subject: Wirtschaftspsychologie
subject: Unternehmenskultur
classificationCode: 330
subject: 330 Wirtschaft

description: Das Organisationsklima beschreibt die Qualität der internen Arbeitsumwelt aus Sicht der Organisationsmitglieder. Wie diese das Klima wahrnehmen, hängt zum großen Teil von einer Variablen ab: der Führungspersönlichkeit. Mehr als jeder andere schafft die Führungsperson die Bedingungen, die die Leistungsfähigkeit und Motivation der Mitarbeiter direkt beeinflussen. Ziel dieser Studie ist es herauszufinden, ob ein signifikanter Zusammenhang zwischen den persönlichen Arbeitswerten einer Führungskraft und der subjektiven Wahrnehmung des Organisationsklimas durch die Geführten besteht. Die Untersuchung erfolgte in einem Krankenversicherungsunternehmen in Norddeutschland. Die Stichprobe umfasst 31 Führungskräfte und 274 Mitarbeiter. Die Ergebnisse der Untersuchung bestätigen, dass die persönlichen Arbeitswerte der Führungskräfte grundsätzlich in einem Zusammenhang mit der subjektiven Wahrnehmung des Klimas durch die Mitarbeiter stehen. Dieses Ergebnis könnte von großem Interesse für den Bereich der Führungskräfteauswahl sein.
Untersuchungen von Steuerungsverfahren für freiaufgestellte, nachgeführte Photovoltaikanlagen
Creators: name: Lukoski, Norbert
Publisher: name: Medien- und Informationszentrum, Leuphana Universität Lüneburg
Year: 2007
Subjects: subject: Photovoltaikanlage
classificationCode: 600
subject: 600 Technik, Technologie

description: Gegenstand der Diplomarbeit ist die Untersuchung von Steuerungsverfahren für freiaufgestellte, nachgeführte Photovoltaikanlagen (PV-Anlage). Diese Variante wird auch Freiflächenanlage genannt, weil die PV-Anlage nicht auf einem Gebäude, sondern auf einer Freifläche aufgestellt ist. Für freiaufgestellte, zweiachsig, dem Sonnenverlauf nachgeführte Prototypen von PV-Anlagen sind Untersuchungen zur Ertragsanalyse gegenüber starr oder einachsig arbeitenden PV-Anlagen vorzunehmen. Hierzu wird ein Messaufbau in der Diplomarbeit beschrieben.
Room-Temperature Sputtered Ultralow-loss Silicon Nitride for Hybrid Photonic Integration
Creators: name: Zhang, Shuangyou
name: Bi, Toby
name: Harder, Irina
name: Lohse, Olga
name: Gannott, Florentina
name: Gumann, Alexander
name: Zhang, Yaojing
name: Del'Haye, Pascal
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Silicon-nitride-on-insulator photonic circuits have seen tremendous advances in many applications, such as on-chip frequency combs, Lidar, telecommunications, and spectroscopy. So far, the best film quality has been achieved with low pressure chemical vapor deposition (LPCVD) and high-temperature annealing (1200 °C). However, high processing temperature poses challenges to the cointegration of Si3N4 with pre-processed silicon electronic and photonic devices, lithium niobate on insulator (LNOI), and Ge-on-Si photodiodes. This limits LPCVD as a front-end-of-line process. Here, we demonstrate ultralow-loss Silicon nitride photonics based on room-temperature reactive sputtering. Propagation losses as low as 5.4 dB/m after 400 °C annealing and 3.5 dB/m after 800 °C annealing are achieved, enabling ring resonators with more than 10 million optical quality factors. To the best of our knowledge, these are the lowest propagation losses achieved with low temperature silicon nitride. This ultralow loss enables threshold powers for optical parametric oscillations to 1.1 mW and enables the generation of bright soliton frequency combs at 1.3 and 1.5 μm. Our work features a full complementary metal oxide semiconductor (CMOS) compatibility with front-end silicon electronics and photonics, and has the potential for hybrid 3D monolithic integration with III-V-on-Si integrated lasers, and LNOI.
Syntheses and structures of two new lithium-heptamolybdates
Creators: name: Khandolkar, Savita S.
name: Näther, Christian
name: Bensch, Wolfgang
name: Bikshandarkoil R. Srinivasan
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: The synthesis, crystal structures, IR, UV–vis, 7Li NMR spectra, electrochemical investigations, and conductivity studies of two new lithium-heptamolybdates, (NH4)4[Li2(H2O)7][Mo7O24]·H2O (1) and (NH4)3[Li3(H2O)4(μ6-Mo7O24)]·2H2O (2), are reported. In 1 the (NH4)+ and [Li2(H2O)7]2+, cations are charge balanced by the heptamolybdate anion. In 2, the [Mo7O24]6− anion is coordinated to three unique Li+ ions via a μ6-hexadentate-binding mode resulting in the formation of a two-dimensional (2-D) [Li3(H2O)4(μ6-Mo7O24)]3− anionic complex, charge neutralized by three (NH4)+ ions. The cations, anions, and the lattice water molecules in 1 and 2 are linked by weak H-bonding interactions.
Synthetic-reflection self-injection-locked microcombs
Creators: name: Ulanov, Alexander E.
name: Wildi, Thibault
name: Pavlov, Nikolay G.
name: Jost, John D.
name: Karpov, Maxim
name: Herr, Tobias
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Laser-driven microresonators have enabled chip-integrated light sources with unique properties, including the self-organized formation of ultrashort soliton pulses and frequency combs (microcombs). While poised to impact major photonic applications, such as spectroscopy, sensing and optical data processing, microcombs still necessitate complex scientific equipment to achieve and maintain suitable single-pulse operation. Here, to address this challenge, we demonstrate microresonators with programmable synthetic reflection providing an injection-feedback to the driving laser. When designed appropriately, synthetic reflection enables deterministic access to self-injection-locked microcombs operating exclusively in the single-soliton regime. These results provide a route to easily-operable microcombs for portable sensors, autonomous navigation, or extreme-bandwidth data processing. The novel concept of synthetic reflection may also be generalized to other integrated photonic systems.
description: 16 pages, 9 figures
Hidden excitonic quantum states with broken time-reversal symmetry
Creators: name: Mazza, Giacomo
name: Polini, Marco
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The spontaneous breaking of time-reversal symmetry due to purely-orbital mechanisms (i.e.~not involving spin degrees of freedom) yields extremely exotic phases of matter such as Chern insulators and chiral superconductors. In this Letter, we show that excitonic insulators, by exploiting the transition from the excitonic ground state to a purely-orbital time reversal symmetry broken hidden state, can realize another notable example of this class. The transition to the hidden state is controlled by engineered geometrical constraints which enable the coupling between the excitonic order parameter and the free-space electromagnetic field. These results pave the way towards exotic orbital magnetic order in quantum materials and are also relevant for disentangling excitonic phase transitions from trivial structural ones.
description: 5 pages, 4 figures
Syntheses and structures of two new lithium-heptamolybdates
Creators: name: Khandolkar, Savita S.
name: Näther, Christian
name: Bensch, Wolfgang
name: Bikshandarkoil R. Srinivasan
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Plant Biology
subject: FOS: Biological sciences

description: The synthesis, crystal structures, IR, UV-Vis, 7Li NMR spectra, electrochemical investigations and conductivity studies of two new lithium-heptamolybdates, (NH4)4[Li2(H2O)7][Mo7O24]∙H2O (1) and (NH4)3[Li3(H2O)4(μ6-Mo7O24)]∙2H2O (2), are reported. In 1 the (NH4)+ and [Li2(H2O)7]2+ cations are charge balanced by the heptamolybdate anion. In 2 the [Mo7O24]6- anion is coordinated to three unique Li+ ions via a μ6-hexadentate binding mode resulting in the formation of a two-dimensional (2-D) [Li3(H2O)4(μ6-Mo7O24)]3- anionic complex, charge neutralized by three (NH4)+ ions. The cations, anions and the lattice water molecules in 1 and 2 are linked by weak H-bonding interactions.
Ab Initio Chemical Kinetics for the HCCO + H Reaction
Creators: name: Pham-Cam Nam
name: P. Raghunath
name: Huynh, Lam K.
name: Shucheng Xu
name: M. C. Lin
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: Plant Biology

description: Ketenyl radical (HCCO) is an important hydrocarbon combustion intermediate. The mechanisms and kinetics for the reaction of HCCO (X2A″) with H(2S) occurring on both singlet and triplet surfaces have been studied by a combination of ab initio calculations and rate constant predictions at the CCSD(T)/6-311++G(3df,2p)//CCSD/6-311++G(d,p) level of theory. The kinetics and product branching ratios have been investigated in the temperature range of 297–3000 K by variational transition state and Rice–Ramsperger–Kassel–Marcus (RRKM) theories for the production of CH2(a1A1) + CO(X1Σ+) and CH2(X3B1) + CO(X1Σ+). Our prediction for the primary product CH2(a1A1) + CO(X1Σ+) formation is in good agreement with earlier experimental results. The pressure independent rate constant for this channel can be expressed by k1(T) = 8.62 × 10–11T0.16exp(–20/T) cm3 molecule–1 s–1. For the production of CH2(X3B1) + CO(X1Σ+), the rate constant k2 can be represented as k2(T) = 7.63 × 10–16T1.56exp(–386/T) cm3 molecule–1 s–1. The predicted product branching ratios for the reaction are in close agreement with experimental data as well. We also predicted the heat of formation at 0 K for 2HCCO, 3CCO, and 1CCO by CCSD(T)/6-311++G(3df,2p), CBS-QB3, and G2M; the values are in good agreement among one another. Specifically, the CCSD(T) values are: ΔfH°(HCCO, X2A″) = 42.52 ± 0.70; ΔfH°(CCO, X3Σg) = 91.50 ± 0.54; and ΔfH°(CCO, a1Δ) = 110.22 ± 0.54 kcal/mol.
Disorder-Free Localization as a Purely Classical Effect
Creators: name: Sala, Pablo
name: Giudici, Giuliano
name: Halimeh, Jad C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Disorder-free localization (DFL) is an ergodicity breaking mechanism that has been shown to occur in lattice gauge theories in the quench dynamics of initial states spanning an extensive number of gauge superselection sectors. Whether DFL is intrinsically a quantum interference effect or can arise classically has hitherto remained an open question whose resolution is pertinent to further understanding the far-from-equilibrium dynamics of gauge theories. In this work, we utilize cellular automaton circuits to model the quench dynamics of large-scale quantum link model (QLM) formulations of $(1+1)$D quantum electrodynamics, showing excellent agreement with the exact quantum case for small system sizes. Our results demonstrate that DFL persists in the thermodynamic limit as a purely classical effect arising from the finite-size regularization of the gauge-field operator in the QLM formulation, and that quantum interference, though not a necessary condition, may be employed to enhance DFL.
description: $8+1$ pages, $4+1$ figures
NODES_Inndiana_D20_RM6_Vitamin D deficit in patients with Sarcopenic Obesity; correction with a new Functional Food
Creators: name: University of Turin
Publisher: name: Zenodo
Year: 2024
Subjects: Spoke 5 - Industry for Health and Silver Economy
INNDIANA Project
Eco healthcare
ECS00000036

description: Vitamin D deficit in patients with Sarcopenic Obesity; correction with a new Functional Food

INNDIANA DELIVERABLE 20
Ab Initio Chemical Kinetics for the HCCO + H Reaction
Creators: name: Pham-Cam Nam
name: P. Raghunath
name: Huynh, Lam K.
name: Shucheng Xu
name: M. C. Lin
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: Plant Biology

description: Ketenyl radical (HCCO) is an important hydrocarbon combustion intermediate. The mechanisms and kinetics for the reaction of HCCO (X2A’’) with H(2S) occurring on both singlet and triplet surfaces have been studied by a combination of ab initio calculations and rate constant predictions at the CCSD(T)/6-311++G(3df,2p)//CCSD/6-311++G(d,p) level of theory. The kinetics and product branching ratios have been investigated in the temperature range of 297–3000 K by variational transition state and Rice–Ramsperger–Kassel–Marcus (RRKM) theories for the production of CH2(a1A1) + CO(X1Σ+) and CH2(X3B1) + CO(X1Σ+). Our prediction for the primary product CH2(a1A1) + CO(X1Σ+) formation is in good agreement with earlier experimental results. The pressure independent rate constant for this channel can be expressed by k1(T) = 8.62×10−11T°.16exp(-20/T) cm3molecule−1s−1. For the production of CH2(X3B1) + CO(X1Σ+), the rate constant k2 can be represented as k2(T) = 7.63×10−16T1.56exp(-386/T) cm3 molecule−1s−1. The predicted product branching ratios for the reaction are in close agreement with experimental data as well. We also predicted the heats of formation at 0 K for 2HCCO, 3CCO and 1CCO by CCSD(T)/6-311++G(3df,2p), CBS-QB3 and G2M; the values are in good agreement among one another. Specifically the CCSD(T) values are: ΔfH°(HCCO, X2A’’) = 42.52 ± 0.70; ΔfH°(CCO, X3Σg) = 91.50 ± 0.54; and ΔfH°(CCO,a1Δ) = 110.22 ± 0.54 kcal/mol.
title: 01_1950
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Combined effect of promoter and surfactant on the chromium(VI) oxidation of D-ribose in aqueous media at room temperature
Creators: name: Pintu Sar
name: Aniruddha Ghosh
name: Susanta Malik
name: Bidyut Saha
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Inorganic Chemistry
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Effect of polypyridine derivatives on chromium(VI) oxidation of D-ribose in aqueous media was studied spectrophotometrically. The oxidized product D-erythrose was detected by paper chromatography. The promoters 1,10-phenanthroline, 2,2΄-bipyridine, 2-picolinic acid, and 2,3-dipicolinic acid accelerated the oxidation, whereas isomeric 4,7-phenanthroline, 4,4΄-bipyridine, 4-picolinic acid, and 2,6-dipicolinic acid did not influence the oxidation. Formation of Cr(VI)-promoter complex was identified through fluorescence spectroscopy. Rate constants depended on promoter concentration. SDS and TX-100 enhanced the D-ribose oxidation, while CPC retarded the reaction. Location of D-ribose inside micelles was observed through 1H NMR. DLS study showed that the relative size of SDS and TX-100 micelles expanded in presence of chromium(VI).
More results on the $z$-chromatic number of graphs
Creators: name: Khaleghi, Abbas
name: Zaker, Manouchehr
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: By a $z$-coloring of a graph $G$ we mean any proper vertex coloring consisting of the color classes $C_1, \ldots, C_k$ such that $(i)$ for any two colors $i$ and $j$ with $1 \leq i < j \leq k$, any vertex of color $j$ is adjacent to a vertex of color $i$, $(ii)$ there exists a set $\{u_1, \ldots, u_k\}$ of vertices of $G$ such that $u_j \in C_j$ for any $j \in \{1, \ldots, k\}$ and $u_k$ is adjacent to $u_j$ for each $1 \leq j \leq k$ with $j \not=k$, and $(iii)$ for each $i$ and $j$ with $i \not= j$, the vertex $u_j$ has a neighbor in $C_i$. Denote by $z(G)$ the maximum number of colors used in any $z$-coloring of $G$. Denote the Grundy and {\rm b}-chromatic number of $G$ by $Γ(G)$ and ${\rm b}(G)$, respectively. The $z$-coloring is an improvement over both the Grundy and b-coloring of graphs. We prove that $z(G)$ is much better than $\min\{Γ(G), {\rm b}(G)\}$ for infinitely many graphs $G$ by obtaining an infinite sequence $\{G_n\}_{n=3}^{\infty}$ of graphs such that $z(G_n)=n$ but $Γ(G_n)={\rm b}(G_n)=2n-1$ for each $n\geq 3$. We show that acyclic graphs are $z$-monotonic and $z$-continuous. Then it is proved that to decide whether $z(G)=Δ(G)+1$ is $NP$-complete even for bipartite graphs $G$. We finally prove that to recognize graphs $G$ satisfying $z(G)=χ(G)$ is $coNP$-complete, improving a previous result for the Grundy number.
description: Submitted To Disc. Appl. Math. on September 8, 2022
Highly effective surface molecularly imprinted polymer for the solid-phase extraction of dihydroquercetin from Prince’s-feather Fruit sample
Creators: name: Minjia Meng
name: Minqiang He
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Highly selective surface molecularly imprinted polymer (DHQ-MPS/SiO2) for dihydroquercetin (DHQ) was synthesized by molecular imprinting technique on modified silica particles for solid-phase extraction (SPE). The prepared DHQ-MPS/SiO2 was characterized by Fourier transform infrared spectrometer (FT-IR) and transmission electron microscope (SEM) techniques. Interactions between the functional monomer and template were observed with UV-visible spectroscopy of the solutions of these components as well. The results indicated that a 1:2 molecular complex was formed between DHQ and 2-vinylpridine. The static adsorption experiments indicated that DHQ-MPS/SiO2 had significantly higher adsorption capacity for DHQ than its non-imprinted polymers (NIP-MPS/SiO2) and revealed that the Langmuir equation fitted the adsorption isotherm data. The thermodynamics parameters indicated that the binding system for DHQ-MPS/SiO2 was endothermic and entropy was gained and was spontaneous. The selectivity coefficients of DHQ-MPS/SiO2 for DHQ in relation to competition species apigenin (API) and rutin (RUT) were 2.1 and 4.9, respectively, which suggested that DHQ-MPS/SiO2 had high recognition selectivity and binding affinity for the template DHQ. The application of DHQ-MPS/SiO2 as a selective sorbent material for extraction of DHQ from Prince’s-feather Fruit sample showed that DHQ was well separated and the recovery rate was 79.6%, demonstrating the suitability of the technique for the extraction in real samples.
MPEC 2024-U256 : 2024 UW9
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 UW9

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Mutations in ATOH7 gene in patients with nonsyndromic congenital retinal nonattachment and familial exudative vitreoretinopathy
Creators: name: Kondo, Hiroyuki
name: Itsuka Matsushita
name: Tahira, Tomoko
name: Uchio, Eiichi
name: Kusaka, Shunji
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Mutations in ATOH7 gene in patients with nonsyndromic congenital retinal nonattachment and familial exudative vitreoretinopathy
Solving Differential-Algebraic Equations in Power System Dynamic Analysis with Quantum Computing
Creators: name: Tran, Huynh Trung Thanh
name: Nguyen, Hieu T.
name: Vu, Long T.
name: Ojetola, Samuel T.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Power system dynamics are generally modeled by high dimensional nonlinear differential-algebraic equations (DAEs) given a large number of components forming the network. These DAEs' complexity can grow exponentially due to the increasing penetration of distributed energy resources, whereas their computation time becomes sensitive due to the increasing interconnection of the power grid with other energy systems. This paper demonstrates the use of quantum computing algorithms to solve DAEs for power system dynamic analysis. We leverage a symbolic programming framework to equivalently convert the power system's DAEs into ordinary differential equations (ODEs) using index reduction methods and then encode their data into qubits using amplitude encoding. The system nonlinearity is captured by Hamiltonian simulation with truncated Taylor expansion so that state variables can be updated by a quantum linear equation solver. Our results show that quantum computing can solve the power system's DAEs accurately with a computational complexity polynomial in the logarithm of the system dimension. We also illustrate the use of recent advanced tools in scientific machine learning for implementing complex computing concepts, i.e. Taylor expansion, DAEs/ODEs transformation, and quantum computing solver with abstract representation for power engineering applications.
description: This version was uploaded as an incorrect replacement, and was intended as a replacement of arXiv:2306.01961. I need to withdraw this paper to upload it as a replacement of the correct paper
One-loop Lipatov vertex in QCD with higher $ε$-accuracy
Creators: name: Fadin, Victor S.
name: Fucilla, Michael
name: Papa, Alessandro
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The effective Reggeon-Reggeon-gluon vertex, known as Lipatov vertex, is the key ingredient that allows to develop the BFKL approach in QCD. Within the next-to-leading logarithmic approximation, it is sufficient to know its one-loop corrections, in dimensional regularization ($D=4+2ε$), up to the constant term in the $ε$-expansion. In the next-to-next-to-leading approximation, however, the one-loop Lipatov vertex is needed up to the order $ε^2$. In this paper we present the expression for this vertex in dimensional regularization up to the required accuracy.
description: 38 pages, 1 figure. Version published on JHEP
Contact Zones: Sport and Race in the Northern Territory 1869 - 1953
Creators: name: Stephen, Matthew
Publisher: name: Charles Darwin University
Year: 2009

description: Sport and sports fields the world over are contested ground, a form of public theatre. In the Northern Territory sport is a hotly contested social and political terrain where issues of race and identity continually collide. Palmerston (Darwin after 1911), the Northern Territory’s first permanent White settlement, established in February 1869, rather precariously marked colonial Australia’s northern frontier. Its enervating tropical climate, diverse but deeply divided cultures, frontier attitude and proximity to Asia gave it a distinctive character. A social hierarchy developed dominated by a tight-knit White minority that simplistically delineated and distanced a White ‘us’ from an alien, non-White ‘them’. Sport had a privileged and prominent place in this society because it was one of the few sites where its diverse communities could come together, albeit conditionally. Sport was, and remains, an active and powerful social agent and an important barometer of changing values. From 1869, to the end of the South Australian administration in 1911, sport was an essential means of constructing and sustaining White society. It did so by excluding or strictly segregating Aborigines, Chinese and other non-Whites. Then, from World War I to 1953, under the administration of the Commonwealth, sport, particularly Australian football, played an equally important role in transforming the Northern Territory into a more representative and inclusive society. For the non-White community, sport was a means of challenging the status quo and asserting its rights in the face of continuous institutional racism. Success in sport was a potent counter-narrative, a declaration of resistance and developed a strong sense of community identity. The evolution from sporting exclusion and segregation to integration and liberation for the Territory’s non-White sportsmen and women is an extraordinary story that until now has been largely overlooked by researchers. At the heart of this history is the struggle for human rights and recognition.
title: 03_0122
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Hypomagnesemia linked to new-onset diabetes mellitus after kidney transplantation: A systematic review and meta-analysis
Creators: name: Wisit Cheungpasitporn
name: Charat Thongprayoon
name: Tasma Harindhanavudhi
name: Edmonds, Peter J.
name: Erickson, Stephen B.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Science Policy

description: Background: New-onset diabetes after kidney transplantation (NODAT) is associated with both renal allograft failure and increased mortality. The objective of this meta-analysis was to evaluate the risk of NODAT in patients with hypomagnesemia. Methods: A literature search was performed using MEDLINE, EMBASE, and Cochrane Database of Systematic Reviews from inception through May, 2015. Studies that reported relative risks, odd ratios or hazard ratios comparing the risk of NODAT in patients with hypomagnesemia were included. Pooled risk ratios (RR) and 95% confidence interval (CI) were calculated using a random-effect, generic inverse variance method. Results: Five cohort studies with 1699 patients were included in the analysis to assess the risk of NODAT in patients with hypomagnesemia. The pooled RR of NODAT in patients with hypomagnesemia was 1.25 (95% CI, 1.08–1.45). When meta-analysis was limited only to studies with the post-transplant hypomagnesemia, the pooled RR of NODAT was 1.22 (95% CI, 1.09–1.38). Conclusion: Our meta-analysis demonstrates a significant association between hypomagnesemia and NODAT in kidney transplant recipients. This finding suggests the need for a large randomized controlled trial–with very careful attention to assess the effects of normalizing Mg levels and the risk of NODAT.
CULTIVO DE QUELÔNIOS PROMOVE CONSERVAÇÃO E O DESENVOLVIMENTO SOCIAL E ECONÔMICO DA AMAZÔNIA
Creators: name: Jerônimo Vieira Dantas Filho
name: Kewry Mariobo Franck
name: Gasparotto, Paulo Henrique Gilio
name: Jucilene Cavali
Publisher: name: figshare
Year: 2020
Subjects: subject: 70401 Aquaculture
subject: FOS: Agriculture, forestry and fisheries

description: Objetivou-se caracterizar as espécies de quelônios mais ocorrentes na Amazônia, abordando instalações de criação, reprodução e manejo, desenvolvimento e ranking da produção comercial e também aspectos econômicos e sanitários. A quelonicultura gera alimento e renda para povos tradicionais da Amazônia, além da importância socioambiental por promover a empregabilidade e reduzir a extração ilegal das espécies nativas. Dessa forma, o cultivo de quelônios se enquadra como modelo de bionegócio. A carência de sistemas de produção organizados, é fator impeditivo para a evolução da produção. A implementação dos sistemas de criação requer internacionalização do mercado, para isso é necessário padronizar os produtos da comercialização, manejo alimentar e sanitário. Manejo alimentar e sanitário inadequados trazem impactos ao meio ambiente e a saúde pública. A cadeia produtiva da quelonicultura carece de organização e estruturação para seu desenvolvimento, bem como de estudos que recomendem boas práticas de manejo participativo que preconizem melhor custo-benefício.
Using density functional theory to calculate the anomeric effect in hydroxylamine and hydrazide derivatives of tetrahydropyran
Creators: name: Langenhan, Joseph M.
name: McLaughlin, Ryan P.
name: Loskot, Steven A.
name: Rozal, Leonardo M.
name: Clay, Mackenzie S.
name: Alaimo, Peter J.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Plasma Physics
subject: Plant Biology
subject: 60506 Virology

description: Little is known about the magnitude of the anomeric effect in N-glycosylated oxyamines and hydrazides, limiting efforts toward the design of chemoselective acceptors that impose a stereochemical preference on glycosylation reactions. Thus, density functional theory (DFT) calculations were conducted to estimate the magnitude of the anomeric effect in N,O-dimethyl-N-(tetrahydro-2H-pyran-2-yl)hydroxylamine (1) and N'-(tetrahydro-2H-pyran-2-yl)acetohydrazide (3). The results show that N,O-dimethyl-N-(tetrahydro-2H-pyran-2-yl)hydroxylamine (1) displays a significant anomeric effect (AEcorr = 1.38 kcal/mol) and that N'-(tetrahydro-2H-pyran-2-yl)acetohydrazide (3) displays a modest anomeric effect (AEcorr = 0.54 kcal/mol).
title: Titre_Exposition d'œuvres d'art des artistes amateurs au profit d'une bonne œuvre
Creators: name: AmateurS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Titre
Tutorial on survival modeling with applications to omics data
Creators: name: Zhao, Zhi
name: Zobolas, John
name: Zucknick, Manuela
name: Aittokallio, Tero
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applications (stat.AP)
subject: Genomics (q-bio.GN)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Motivation: Identification of genomic, molecular and clinical markers prognostic of patient survival is important for developing personalized disease prevention, diagnostic and treatment approaches. Modern omics technologies have made it possible to investigate the prognostic impact of markers at multiple molecular levels, including genomics, epigenomics, transcriptomics, proteomics and metabolomics, and how these potential risk factors complement clinical characterization of patient outcomes for survival prognosis. However, the massive sizes of the omics data sets, along with their correlation structures, pose challenges for studying relationships between the molecular information and patients' survival outcomes. Results: We present a general workflow for survival analysis that is applicable to high-dimensional omics data as inputs when identifying survival-associated features and validating survival models. In particular, we focus on the commonly used Cox-type penalized regressions and hierarchical Bayesian models for feature selection in survival analysis, which are are especially useful for high-dimensional data, but the framework is applicable more generally. Availability and implementation: A step-by-step R tutorial using The Cancer Genome Atlas survival and omics data for the execution and evaluation of survival models has been made available at https://ocbe-uio.github.io/survomics/survomics.html.
GRB 221009A, The BOAT
Creators: name: Burns, Eric
name: Svinkin, Dmitry
name: Fenimore, Edward
name: Kann, D. Alexander
name: Fernández, José Feliciano Agüí
name: Frederiks, Dmitry
name: Hamburg, Rachel
name: Lesage, Stephen
name: Temiraev, Yuri
name: Tsvetkova, Anastasia
name: Bissaldi, Elisabetta
name: Briggs, Michael S.
name: Fletcher, Cori
name: Goldstein, Adam
name: Hui, C. Michelle
name: Hristov, Boyan A.
name: Kocevski, Daniel
name: Lysenko, Alexandra L.
name: Mailyan, Bagrat
name: Racusin, Judith
name: Ridnaia, Anna
name: Roberts, Oliver J.
name: Ulanov, Mikhail
name: Veres, Peter
name: Wilson-Hodge, Colleen A.
name: Wood, Joshua
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: GRB 221009A has been referred to as the Brightest Of All Time (the BOAT). We investigate the veracity of this statement by comparing it with a half century of prompt gamma-ray burst observations. This burst is the brightest ever detected by the measures of peak flux and fluence. Unexpectedly, GRB 221009A has the highest isotropic-equivalent total energy ever identified, while the peak luminosity is at the $\sim99$th percentile of the known distribution. We explore how such a burst can be powered and discuss potential implications for ultra-long and high-redshift gamma-ray bursts. By geometric extrapolation of the total fluence and peak flux distributions GRB 221009A appears to be a once in 10,000 year event. Thus, while it almost certainly not the BOAT over all of cosmic history, it may be the brightest gamma-ray burst since human civilization began.
description: Version accepted to ApJL. Also adds proper acknowledgements
Stilbenoids from Hopea acuminata
Creators: name: Hernandez, Christine L. Chichioco
name: Villaseñor, Irene M.
name: Schroeder, Frank C.
name: Paulus, Henry
name: Clardy, Jon
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
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: FOS: Biological sciences
subject: 60506 Virology

description: Two resveratrol oligomers, a dimer (1) and a tetramer (2), were isolated from the ethyl acetate extracts of the leaves of Hopea acuminata along with vaticanol B, vaticaphenol A, vateriaphenol B, hopeaphenol, ε-viniferindiol, balanocarpol, and ampelopsin A. The structures of these compounds were established on the basis of spectroscopic data including two-dimentional nuclear magnetic resonance experiments. Compound 2, vaticanol B, vaticaphenol A, vateriaphenol B, hopeaphenol were found to inhibit protein splicing mediated by the Mycobacterium tuberculosis RecA intein in a nonspecific manner.
title: Paratexte (1)_Physiologie du goût
Creators: name: AmateurS
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Paratexte
description: ID_PARA_00666
Exceptional biases in counting primes over functions fields
Creators: name: Bailleul, Alexandre
name: Devin, Lucile
name: Keliher, Daniel
name: Li, Wanlin
Publisher: name: arXiv
Year: 2023
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11K38, 11T55, 11N45

description: We study how often exceptional configurations of irreducible polynomials over finite fields occur in the context of prime number races and Chebyshev's bias. In particular, we show that three types of biases, which we call "complete bias", "lower order bias" and "reversed bias", occur with probability going to zero among the family of all squarefree monic polynomials of a given degree in $\mathbb{F}_q[x]$ as $q$, a power of a fixed prime, goes to infinity. The bounds given improve on a previous result of Kowalski, who studied a similar question along particular $1$-parameter families of reducible polynomials. The tools used are the large sieve for Frobenius developed by Kowalski, an improvement of it due to Perret-Gentil and considerations from the theory of linear recurrence sequences and arithmetic geometry.
description: 22 pages. Comments welcome
Hypomagnesemia linked to new-onset diabetes mellitus after kidney transplantation: a systematic review and meta-analysis
Creators: name: Wisit Cheungpasitporn
name: Charat Thongprayoon
name: Tasma Harindhanavudhi
name: Edmonds, Peter J.
name: Erickson, Stephen B.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: Science Policy

description: Background: New-onset diabetes after kidney transplantation (NODAT) is associated with both renal allograft failure and increased mortality. The objective of this meta-analysis was to evaluate the risk of NODAT in patients with hypomagnesemia. Methods: A literature search was performed using MEDLINE, EMBASE, and Cochrane Database of Systematic Reviews from inception through May, 2015. Studies that reported relative risks, odd ratios or hazard ratios comparing the risk of NODAT in patients with hypomagnesemia were included. Pooled risk ratios (RR) and 95% confidence interval (CI) were calculated using a random-effect, generic inverse variance method. Results: Five cohort studies with 1699 patients were included in the analysis to assess the risk of NODAT in patients with hypomagnesemia. The pooled RR of NODAT in patients with hypomagnesemia was 1.25 (95% CI, 1.08–1.45). When meta-analysis was limited only to studies with the post-transplant hypomagnesemia, the pooled RR of NODAT was 1.22 (95% CI, 1.09–1.38). Conclusion: Our meta-analysis demonstrates a significant association between hypomagnesemia and NODAT in kidney transplant recipients. This finding suggests the need for a large randomized controlled trial–with very careful attention to assess the effects of normalizing Mg levels and the risk of NODAT.
The implicit cognition of reciprocal exchange: automatic retrieval of positive and negative experiences with partners in a prisoner's dilemma game
Creators: name: Bell, Raoul
name: Koranyi, Nicolas
name: Buchner, Axel
name: Rothermund, Klaus
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Models of reciprocity imply that cheater detection is an important prerequisite for successful social exchange. Considering the fundamental role of memory in reciprocal exchange, these theories lead to the prediction that memory for cheaters should be preferentially enhanced. Here, we examine whether information of a partner's previous behaviour in an interaction is automatically retrieved when encountering the face of a partner who previously cheated or cooperated. In two studies, participants played a sequential prisoner's dilemma game with cheaters and cooperative partners. Alternating with the game blocks, participants were asked to classify the smiling or angry facial expressions of cooperators and cheaters. Both experiments revealed congruence effects, reflecting faster identification of the smiles of cooperators (Experiments 1 and 2) and faster identification of the angry facial expressions of cheaters (Experiment 2). Our study provides evidence for the automatic retrieval of the partner's behaviour in the game, regardless of whether partners cheated or cooperated, and thus provides further evidence against the cheater detection hypothesis.
Data management plan. 1st version (Deliverable 3.1)
Creators: name: KU Leuven
Publisher: name: Zenodo
Year: 2019

description: The current report constitutes the first version of the Data Management Plan (DMP) of the Pop Machina project, funded by the European Union’s Horizon 2020 Research and Innovation programme. Under this framework, the initial version of the Data Management Plan describes the data management processes to be followed during the lifecycle of the project, along with the methodology employed in order to ensure the FAIR provisions for data management. It builds on the GDPR guidelines and provides information about the data to be collected/generated throughout the Pop-Machina activities, as well as details about the procedures to be followed in order to make this data openly accessible. It defines the data management responsibilities, sets the premises on data security and provides a template for collecting and monitoring changes with regard to data management. This version of the Data Management Plan sets a basic framework of necessary actions, as perceived at this early stage of the project. As the project matures, the DMP will be updated in order to depict any changes in the data that needs to be collected or any modifications in the data processing tools, methods, etc.
First far-infrared high-resolution analysis of the ν2 band of sulphur dioxide 32S16O18O and 32S18O2
Creators: name: F. Gueye
name: L. Manceron
name: A. Perrin
name: F. Kwabia Tchana
name: J. Demaison
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
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: FOS: Biological sciences

description: High-resolution Fourier transform spectra of 18O-enriched isotopic samples of sulphur dioxide (32S16O18O and 32S18O2) have been recorded at 0.00102 cm−1 resolution in the 400–620 cm−1 region at Synchrotron SOLEIL. These spectra have been recorded at low temperature 185 K using a 3.14 m optical path length cryogenic cell. This enables the first detailed infrared analysis of the ν2 bands of the 32S16O18O and 32S18O2 isotopologues of sulphur dioxide located at 507.36541(1) and 496.59988(1) cm−1, respectively. Using a Watson-type Hamiltonian model to compute the upper and lower state energy levels, it was possible to reproduce the observed transitions. For both species, accurate rotational and centrifugal distortion constants were derived for the upper (0,1,0) vibrational state, while those of the (0,0,0) ground state were significantly updated. For this task, we combined the results of the present infrared measurements with the available literature microwave data in the (0,0,0) and (0,1,0) vibrational states. Finally, we took the opportunity of this study to compare the quality of the fit using an A- and S-type reduction for the Watson Hamiltonian.