cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Optimality of constant inflow for a linear system with a bottleneck entrance
Creators: name: Katriel, Guy
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Sadeghi et al. considered a bottleneck system with periodic inflow rate, and proved that a constant-rate input maximizes the time-averaged output rate among all periodic inflow rates. Here we provide a short and elementary proof of this result, without use of optimal control theory. The new approach developed here allows us to prove an extension of the result to the case of a general non-periodic inflow rate.
Construction of Special Solutions for Nonintegrable Dynamical Systems with the help of the Painleve Analysis
Creators: name: Vernov, S. Yu.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mathematical Physics (math-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: The generalized Henon-Heiles system has been considered. In two nonintegrable cases with the help of the Painleve test new special solutions have been found as Laurent series, depending on three parameters. The obtained series converge in some ring. One of parameters determines the singularity point location, other parameters determine coefficients of series. For some values of these parameters the obtained Laurent series coincide with the Laurent series of the known exact solutions. The Painleve test can be used not only to construct local solutions as the Laurent series but also to find elliptic solutions.
description: 8 pages, to appear in the proceedings of the Fifth International Conference "Symmetry in Nonlinear Mathematical Physics" (Kiev, Ukraine, June 23-29, 2003) http://www.imath.kiev.ua/~appmath/conf.html
Towards understanding the anticipated customer benefits of digital water metering
Creators: name: Monks, Ian Robert
name: Stewart, Rodney A.
name: Sahin, Oz
name: Keller, Robert J.
name: Prevos, Peter
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Research into the benefits of digital water metering (DWM) identified many benefits that were previously unrevealed in the literature. Many benefits are tangible and more easily quantified. Others, like a possible change in customer satisfaction (CS), are not. The objective of this study was to quantify any potential changes to CS from switching from conventional meters to DWM. The findings of a questionnaire survey of 178 customers determined a current average-CS score of 5.8 (0 (low) to 10 (high) scale); positive shifts in CS levels to individual DWM benefits of between 0.4 and 3.0; and, we demonstrated a prototype CS change prediction model that DWM implementation would derive a long-term CS step-change. The developed survey measurement items will benefit water utilities seeking to ascertain the benefits of DWM. The study will be of interest to researchers and water industry practitioners measuring CS and those developing business cases for DWM projects.
Study on the Factors of Kunming Temple Garden in the Period of Ming and Qing Dynasties
Creators: name: Liu, Qin
name: Liu, Yi
name: Liu, Qin
name: Liu, Yi
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Kunming
subject: The period of Qing and Ming dynasties
subject: Temple landscape garden
subject: Garden factor

description: Being based on preliminary study of Kunming famous temples during the Ming and Qing dynasties, field investigation was carried out about the framework of landscape, layout of waters, characteristic of structure and plant furnishing in Tanhua temple, Black Dragon Pool, Masijid of Shuncheng, Haiyuan temple and Golden Shrine which are famous temple garden in Kunming. A simple interpretation was drawn of artistic characteristics on temple garden in Kunming during the Ming and Qing dynasties via analytical investigation on many factors which influenced the development of garden of Dynasties of Ming and Qing. Then we have reviewed the elemental traits of temple garden built at that time, put forward some constructive suggestions on how to protect and develop those temple garden now still exist in Kunming.
Experimental Tests of Non-Perturbative Pion Wave Functions
Creators: name: Ashery, Daniel
name: Pauli, H. C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use the transverse-momentum dependence of the cross section for diffractive dissociation of high energy pions to two jets to study some non-perturbative Light-Cone wave functions of the pion. We compare the predictions for this distribution by Gaussian and Coulomb wave functions as well as the wave function derived from solution of the Light-Cone Hamiltonian in the Singlet Model. We conclude that this experimentally measured information provides a powerful tool for these studies.
description: 5 pages, 4 figures
Open-Boundary Hamiltonian adaptive resolution. From grand canonical to non-equilibrium molecular dynamics simulations
Creators: name: Heidari, Maziar
name: Kremer, Kurt
name: Golestanian, Ramin
name: Potestio, Raffaello
name: Cortes-Huerto, Robinson
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We propose an open-boundary molecular dynamics method in which an atomistic system is in contact with an infinite particle reservoir at constant temperature, volume and chemical potential. In practice, following the Hamiltonian adaptive resolution strategy, the system is partitioned into a domain of interest and a reservoir of non-interacting, ideal gas, particles. An external potential, applied only in the interfacial region, balances the excess chemical potential of the system. To ensure that the size of the reservoir is infinite, we introduce a particle insertion/deletion algorithm to control the density in the ideal gas region. We show that it is possible to study non-equilibrium phenomena with this open-boundary molecular dynamics method. To this aim, we consider a prototypical confined liquid under the influence of an external constant density gradient. The resulting pressure-driven flow across the atomistic system exhibits a velocity profile consistent with the corresponding solution of the Navier-Stokes equation. In contrast to available computational methods in which external forces drive the system far from equilibrium, this approach conserves momentum and closely resembles experimental conditions. The presented method can be used to study various direct and indirect out-of-equilibrium conditions in complex molecular systems.
Additional file 2 of The mitochondrial genome of the ascalaphid owlfly Libelloides macaronius and comparative evolutionary mitochondriomics of neuropterid insects
Creators: name: Negrisolo, Enrico
name: Babbucci, Massimiliano
name: Patarnello, Tomaso
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2:Table S2: A+T%, AT-skew, G+C%, GC-skew, for whole genome α strand; pooled α + β strands PCGs; pooled-α strand PCGs and pooled-β strand PCGs.(PDF 93 KB)
Research on establishment of the region flood protection standard - a case of watershed of Dajiaxi, Taiwan
Creators: name: Hsueh-Sheng Chang
name: Qingmu Su
name: Katayama, Takahiro
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Science Policy

description: Due to the global climate change and the substantial increase in impervious area, ‘never flooding’ becomes an unrealistic goal. From the perspective of integrated flood management, the government and public need to reach a consensus on disasters and disaster response, and set a reasonable regional protection standard for the city to jointly respond to disasters. This study establishes an operable framework for setting protection standard. The framework uses cost-benefit analysis and data envelopment analysis to maximize the efficiency of water management, so as to compare the differences between different administrative districts under the same return period and between different return period under the same administrative districts, and then determines the best protection standard. The results find that adopting a unified protection standard will not maximize the benefits of resources, but it can be used as a basis for setting flood control standards for different public facilities and building types.
Use Efficiency of Rice Nutrient in the Marginal Areas of Jianghan Plain
Creators: name: YANG, Li
name: GUO, Hongyan
name: YOU, Aiqing
name: ZHUANG, Guangquan
name: WU, Jiaqiong
name: NIE, Yangmei
name: YANG, Li
name: GUO, Hongyan
name: YOU, Aiqing
name: ZHUANG, Guangquan
name: WU, Jiaqiong
name: NIE, Yangmei
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Formulated fertilization
subject: Fertilizer nutrient use rate
subject: Rice

description: By the field experiment, we research the rice nutrient use efficiency. And the results show that the formulated fertilization can improve the fertilizer nutrient use rate, and N, P2O5, and K2O are improved by 121%, 38%, and 64%, respectively; soil nitrogen level and application rate of nitrogen are the key factors affecting the rice yield.
Beta-integrals and finite orthogonal systems of Wilson polynomials
Creators: name: Yurii, Neretin
Publisher: name: arXiv
Year: 2002
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33C05. 33C20, 33C45, 44A15

description: We construct 3 finite systems of $4-F-3$ hypergeometric orthogonal polynomials. The weights are 1) the weight defined by the $5-H-5$ Dougall summation formula; 2) the integrand in the Askey beta-integral; 3) the weight $w(s)=|p(s)/q(s)|^2$, where $p(s)=Γ(a+is)Γ(b+is)Γ(c+is)$ and $q(s)=Γ(d+is)Γ(2is)$. We also evaluate the integral of the function $w(s)$ using the Jacobi transform (the Olevsky transform); this integral also can be reduced to the Nassrallah--Rahman integral.
description: 18 pages
Existence and multiplicity results for a new $p(x)$-Kirchhoff problem
Creators: name: Hamdani, M. K.
name: Harrabi, A.
name: Mtiri, F.
name: Repovš, D. D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B65, 35J55, 35J65

description: We study the existence and multiplicity results for the following nonlocal $p(x)$-Kirchhoff problem: \begin{equation} \label{10} \begin{cases} -\left(a-b\int_Ω\frac{1}{p(x)}| \nabla u| ^{p(x)}dx\right)div(|\nabla u| ^{p(x)-2}\nabla u)=λ|u| ^{p(x)-2}u+g(x,u) \mbox{ in } Ω, \\ u=0,\mbox{ on } \partialΩ, \end{cases} \end{equation} where $a\geq b > 0$ are constants, $Ω\subset \mathbb{R}^N$ is a bounded smooth domain, $p\in C(\overlineΩ)$ with $N>p(x)>1$, $λ$ is a real parameter and $g$ is a continuous function. The analysis developed in this paper proposes an approach based on the idea of considering a new nonlocal term which presents interesting difficulties.
MOESM1 of Genomic prediction based on selected variants from imputed whole-genome sequence data in Australian sheep populations
Creators: name: Moghaddar, Nasir
name: Khansefid, Majid
name: Werf, Julius Van Der
name: Sunduimijid Bolormaa
name: Duijvesteijn, Naomi
name: Clark, Samuel
name: Swan, Andrew
name: Daetwyler, Hans
name: MacLeod, Iona
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1: Table S1. Summary statistics of phenotypes for different traits. Table with summary statistics for each trait in the study.
Virtual and Soft Pair Corrections to Polarized Muon Decay Spectrum
Creators: name: Arbuzov, A. B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Radiative corrections to the muon decay spectrum due to soft and virtual electron--positron pairs are calculated.
description: 10pp, 2 PS figs, details of calculations are added
MOESM1 of Cultural adaptation and validation of the Norwegian version of the swallowing quality of life questionnaire (SWAL-QOL)
Creators: name: Rivelsrud, Maribeth
name: Kirmess, Melanie
name: Hartelius, Lena
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1: Table S1. Descriptive characteristics for oropharyngeal dysphagia (OD) and control groups. Table S2. Score distribution on Functional Oral Intake Scale. Figure S1. Principal Component Analysis (PCA) of Nor-SWAL-QOL; KMO, Bartlettâ€™s, Scree Plot, orthogonal and oblique rotation.
Automatic generation of alternative build orientations for laser powder bed fusion based on facet clustering
Creators: name: Yuchu Qin
name: Qunfen Qi
name: Peizhi Shi
name: Scott, Paul J.
name: Xiangqian Jiang
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: In this paper, a novel facet clustering based method is proposed to generate alternative build orientations for laser powder bed fusion. This method consists of two steps. First, a hierarchical clustering algorithm is applied to divide facets of the design model in standard tessellation language format into different clusters, each of which shares a similar normal vector. Second, alternatives of each cluster are computed and the final set of alternative build orientations is generated by combining and refining the alternatives from all clusters. To illustrate and validate the method, a set of examples including both regular and freeform surface models are tested, and qualitative and quantitative comparisons between the method and the existing methods are reported. The results suggest that the proposed method is feasible and effective for both regular and freeform surface parts. It is evident that the proposed method can output stable results, provide satisfying efficiency, and work well with facet clusters of varying probability density.
Detection of Crab radiation with a meteorological balloon borne phoswich detector
Creators: name: Sarkar, Ritabrata
name: Chakrabarti, Sandip K.
name: Bhowmick, Debashis
name: Bhattacharya, Arnab
name: Roy, Abhijit
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We use existing light weight balloon facility of Indian Centre for Space Physics to detect the X-ray radiation from Crab pulsar with a phoswich detector. We present the design considerations and characterization of the detector used for this purpose. We model the background radiation in the detector environment at various altitudes and use this in spectral analysis. The background radiation level and limitations on the detector allowed us to calculate minimum detection limit for extrasolar radiation sources with our set up.
description: 15 pages, 9 figures
Asymptotic expansions for ratios of products of gamma functions
Creators: name: Bühring, Wolfgang
Publisher: name: arXiv
Year: 2002
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 33B15; 33C20

description: An asymptotic expansion for a ratio of products of gamma functions is derived.
description: 6 pages. v2: A paragraph containing one additional reference included at the end. Some trivial errors corrected
Signatures of Many-Particle Interference
Creators: name: Walschaers, Mattia
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This Tutorial will introduce the mathematical framework for describing systems of identical particles, and explain the notion of indistinguishability. We will then focus our attention on dynamical systems of free particles and formally introduce the concept of many-particle interference. Its impact on many-particle transition probabilities is computationally challenging to evaluate, and it becomes rapidly intractable for systems with large numbers of identical particles. Hence, this Tutorial will build up towards alternative, more efficient methods for observing signatures of many-particle interference. A first type of signatures relies on the detection of a highly sensitive -but also highly fragile-processes of total destructive interference that occurs in interferometers with a high degree of symmetry. A second class of signatures is based on the statistical features that arise when we study the typical behaviour of correlations between a small number of the interferometer's output ports. We will ultimately show how these statistical signatures of many-particle interference lead us to a statistical version of the Hong-Ou-Mandel effect.
description: Tutorial / Pedagogical review; 67 pages, 11 figures
MOESM4 of The British E. coli O157 in cattle study (BECS): factors associated with the occurrence of E. coli O157 from contemporaneous cross-sectional surveys
Creators: name: Henry, Madeleine
name: McCann, Catherine
name: Humphry, Roger
name: Morgan, Mair
name: Willett, Alice
name: Evans, Judith
name: Gunn, George
name: Tongue, Sue
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 4: Table S4. Tests of association between pairs of significant PRFs in the PRF screening process for Outcomes 1, 2 and 3
Electric circuits for universal quantum gates and quantum Fourier transformation
Creators: name: Ezawa, Motohiko
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Universal quantum computation may be realized based on quantum walk, by formulating it as a scattering problem on a graph. In this paper, we simulate quantum gates through electric circuits, following a recent report that a one-dimensional $LC$ electric circuit can simulate a Schrödinger equation and hence a quantum walk. Especially, we propose a physical realization of a set of universal quantum gates consisting of the CNOT, Hadamard and $π/4$ phase-shift gates with the use of telegrapher wires and mixing bridges. Furthermore, we construct the $π/2^{n}$ phase-shift gate for an arbitrary integer $n$, which is an essential element to perform the quantum Fourier transformation and prime factorization based on the Shor algorithm. Our results will open a way to universal quantum computation based on electric circuits.
description: 10 pages, 9 figures
MOESM1 of Inhibition of the histone demethylase, KDM5B, directly induces re-expression of tumor suppressor protein HEXIM1 in cancer cells
Creators: name: Montano, Monica
name: I-Ju Yeh
name: Yinghua Chen
name: Hernandez, Chris
name: Kiselar, Janna
name: Fuente, Maria
name: Lawes, Adriane
name: Nieman, Marvin
name: Kiser, Philip
name: Jacobberger, James
name: Exner, Agata
name: Lawes, Matthew
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supplementary methods
Metal-doped polymer-derived SiOC composites with inorganic metal salt as the metal source by digital light processing 3D printing
Creators: name: Ma, Cong
name: He, Chong
name: Weilin Wang
name: Xiaoyan Yao
name: Liwen Yan
name: Hou, Feng
name: Jiachen Liu
name: Anran Guo
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
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: 20199 Astronomical and Space Sciences not elsewhere classified
subject: Cancer

description: Metal-doped polymer derived ceramics (PDCs) exhibits multifunctional properties due to the introduction of special metal element; however as one of the cheapest metal element carriers, metal inorganic salts have rarely been reported for the fabrication of metal-doped PDCs. In this article, a novel hydrophilic photosensitive γ-methacryloxypropyl trimethoxy modified polyhydroxymethylsiloxane preceramic polymer was firstly synthesised and three different metal-doped SiOC ceramic lattices with a strut thickness of 200 μm were successfully fabricated using inorganic metal salts as the metal source by digital light processing. The photosensitive coefficient, initial photocuring coefficient and the corresponding working curves were employed to evaluate the photocurable ability of preceramic polymers with different recipes. Results showed that both the metal-containing polymer lattices and the metal-doped SiOC ceramic lattices exhibited high-resolution microstructure and homogeneous metal element distribution, indicating that the inorganic metal salt is an effective metal source for the fabrication of metal-doped PDCs.
Near-zero-sidelobe optical subwavelength asymmetric focusing lens with dual-layer metasurfaces
Creators: name: Xie, Jianlan
name: Liang, Shengnan
name: Liu, Jianjun
name: Tang, Pinghua
name: Wen, Shuangchun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The existing metasurfaces with ultrathin volume for asymmetric transmission were often constructed by metal with low efficiency in optical frequency, and could not realize the optical asymmetric transmission and focusing simultaneously. Although the acoustic asymmetric focusing in asymmetric focusing lens (AFL) was realized, the obtained focal point was accompanied by large sidelobe. To solve those problems, an AFL with dual-layer metasurfaces designed by using dielectric materials can realize optical asymmetric transmission and focusing simultaneously in this paper. Furtherly, through optimizing the design theory of AFL, the near-zero-sidelobe (NZS) focusing can be realized on the subwavelength scale. The NZS asymmetric focusing of the optimized AFL is effective in broadband, which is expected to possess tremendous potential in the optical micro-nano processing, quantum communication, optical micromanipulation, etc.
Logistics approaches to stabilization and development of tourism activities during the pandemic
Creators: name: Britchenko, Igor
name: Aloshynskyi, Yevhen
name: Remzina, Natalia
name: Tregubov, Oleksandr
name: Shevchenko, Valentyna
Publisher: name: figshare
Year: 2022
Subjects: subject: Economics
subject: 140217 Transport Economics
subject: FOS: Economics and business
subject: 140216 Tourism Economics

description: The relevance of the problem under study is stipulated by the need to stabilize the market for tourist services in existing restrictions caused by the SARS-CoV-2 pandemic. The purpose of the research: The purpose of the article is to develop integrated measures for the formation of transport and logistics clusters to increase the synergetic effect of the proposed activities aimed at raising the mobility level of potential consumers of tourist services. Methods of the research: The main research methods include predicting and simulating; they make it possible to consider the problem of forming the package of tourist and transport services as a process of targeted monitoring and optimization of tourist routs. Results of the research: The article presents the concept of creation of the network of transport and tourist clusters in Poland and its functioning; large rail carriers are the core of the clusters. Practical significance: The proposed models for the formation of a package of tourist services are aimed at increasing the synergetic effect for all cluster participants, as well as at the development of tourist activities during the pandemic.
Two-machine routing open shop on a tree: instance reduction and efficiently solvable subclass
Creators: name: Chernykh, Ilya
name: Lgotina, Ekaterina
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Complexity (cs.CC)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We consider two-machine routing open shop problem on a tree. In this problem a transportation network with a tree-like structure is given, and each node contains some jobs to be processed by two mobile machines. Machines are initially located in the predefined node called the depot, have to traverse the network to perform their operations on each job (and each job has to be processed by both machines in arbitrary order), and machines have to return to the depot after performing all the operations. The goal is to construct a feasible schedule for machines to process all the jobs and to return to the depot in shortest time possible. This problem is known to be NP-hard even in the case when the transportation network consists of just two nodes. We propose an instance reduction procedure which allows to transform any instance of the problem to a simplified instance on a chain with limited number of jobs. The reduction considered preserves the standard lower bound on the optimum. We describe four possible outcomes of this procedure and prove that in three of them the initial instance can be solved to the optimum in linear time, thus introducing a wide polynomially solvable subclass of the problem considered. Our research can be used as a foundation to construct efficient approximation algorithms for the two-machine routing open shop on a tree.
description: Submitted to Optimization Methods and Software
The Chances to Produce and Detect the b-b-ubar-dbar Tetraquark at LHC
Creators: name: Janc, D.
name: Rosina, M.
name: Treleani, D.
name: Del Fabbro, A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the LHC collider a significant rate of events with double parton scattering is expected. This will be the leading mechanism for production of two b-bbar pairs. We estimate the probability of binding two b quarks into a diquark and the probability of dressing this diquark into a b-b-ubar-dbar ISP=01+ tetraquark. Calculations shows that that this bound state of two B mesons is stable against the strong interaction and has a life time of the order of ps. We estimate that the production rate at luminosity L=0.1 events per second will be about 6 tetraquarks per hour or more.
description: Contributed talk at the XVIII European Conference on Few-Body Problems in Physics, September 8-14, Bled, Slovenia, 4 pages LaTeX
Additional file 3 of The mitochondrial genome of the ascalaphid owlfly Libelloides macaronius and comparative evolutionary mitochondriomics of neuropterid insects
Creators: name: Negrisolo, Enrico
name: Babbucci, Massimiliano
name: Patarnello, Tomaso
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3:Figure S1: Relative Synonymous Codon Usage (RSCU) in neuropterid pooled α-strand protein-coding genes. Codon families are provided on the x axis. Red-colored codon, codon not present in the pooled genes. (PDF 45 KB)
Additional file 1 of Role of DNA methylation on the association between physical activity and cardiovascular diseases: results from the longitudinal multi-ethnic study of atherosclerosis (MESA) cohort
Creators: name: Shi, Hangchuan
name: Ossip, Deborah J.
name: Mayo, Nicole L.
name: Lopez, Daniel A.
name: Block, Robert C.
name: Post, Wendy S.
name: Bertoni, Alain G.
name: Ding, Jingzhong
name: Chen, Si
name: Yan, Chen
name: Xie, Zidian
name: Hoeschele, Ina
name: Liu, Yongmei
name: Li, Dongmei
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1.
MOESM2 of The British E. coli O157 in cattle study (BECS): factors associated with the occurrence of E. coli O157 from contemporaneous cross-sectional surveys
Creators: name: Henry, Madeleine
name: McCann, Catherine
name: Humphry, Roger
name: Morgan, Mair
name: Willett, Alice
name: Evans, Judith
name: Gunn, George
name: Tongue, Sue
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 2: Table S2. Reuslts of the PRF screening for Outcome 2
Bright C2H emission in protoplanetary disks in Lupus: high volatile C/O>1 ratios
Creators: name: Miotello, A.
name: Facchini, S.
name: van Dishoeck, E. F.
name: Cazzoletti, P.
name: Testi, L.
name: Williams, J. P.
name: Ansdell, M.
name: van Terwisga, S.
name: van der Marel, N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: ALMA surveys have shown that CO emission in protoplanetary disks is much fainter than expected. Accordingly, CO-based gas masses and gas/dust ratios are orders of magnitude lower than previously thought. This may be explained either as fast gas dispersal, or as chemical evolution and locking up of volatiles in larger bodies leading to the low observed CO fluxes. The latter processes lead to enhanced C/O ratios in the gas, which may be reflected in enhanced abundances of molecules like C2H. The goal of this work is to employ C2H observations to understand whether low CO fluxes are caused by volatile depletion, or by fast gas dissipation. We present ALMA Cycle 4 C2H observations of a subsample of nine sources in Lupus. The integrated C2H emission is determined and compared to previous CO observations and model predictions. Seven out of nine disks are detected in C2H, whose line emission is almost as bright as 13CO. All detections are significantly brighter than the typical sensitivity of the observations, hinting at a bimodal distribution of the C2H line intensities. When compared with DALI models, the observed C2H fluxes can be reproduced only if some level of volatile carbon and oxygen depletion is allowed and C/O>1 in the gas. Models with reduced gas/dust ratios fail instead to reproduce the observations. A steeper than linear correlation between C2H and CN emission line is found. This is linked to the fact that C2H emission lines are affected more strongly by C/O variations than CN lines. Ring-like structures are detected both in C2H and in continuum emission but, as for CN, they do not seem to be connected. Sz 71 shows ring shaped emission in both C2H and CN with the location of the peak intensity coinciding. Our new ALMA C2H observations favour volatile carbon and oxygen depletion rather than fast gas dispersal to explain the faint CO observations for most of the disks.
description: 11 pages, 12 figures, accepted for publication on A&A
The infrared spectrum of Na_0.57CoO_2
Creators: name: Lupi, S.
name: Ortolani, M.
name: Calvani, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The optical conductivity of single crystals of Na_xCoO_2 for $x$ = 0.57 is first reported between 295 and 30 K. In the far infrared, an "anomalous Drude" analysis leads to a carrier effective mass of 5 electron masses. That this high value is due to strong electron-phonon coupling is suggested by the Fano distortion of a phonon at 570 cm^-1. A peak at 8800 cm^-1 scales with the charge transfer band of several high-$T_c$ cuprates by simply replacing the in-plane Cu-O bond length with that for Co-O.
description: 4 pages including 4 figures
Phononic Helical Nodal Lines with $\mathcal{PT}$ Protection in MoB$_{2}$
Creators: name: Zhang, T. T.
name: Miao, H.
name: Wang, Q.
name: Lin, J. Q.
name: Cao, Y.
name: Fabbris, G.
name: Said, A. H.
name: Liu, X.
name: Lei, H. C.
name: Fang, Z.
name: Weng, H. M.
name: Dean, M. P. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: While condensed matter systems host both Fermionic and Bosonic quasi-particles, reliably predicting and empirically verifying topological states is only mature for Fermionic electronic structures, leaving topological Bosonic excitations sporadically explored. This is unfortunate, as Bosonic systems such a phonons offer the opportunity to assess spinless band structures where nodal lines can be realized without invoking special additional symetries to protect against spin-orbit coupling. Here we combine first-principles calculations and meV-resolution inelastic x-ray scattering to demonstrate the first realization of parity-time reversal ($\mathcal{PT}$) symmetry protected helical nodal lines in the phonon spectrum of MoB$_{2}$. This structure is unique to phononic systems as the spin-orbit coupling present in electronic systems tends to lift the degeneracy away from high-symmetry locations. Our study establishes a protocol to accurately identify topological Bosonic excitations, opening a new route to explore exotic topological states in crystalline materials.
Calabi-Yau Manifolds of Cohomogeneity One as Complex Line Bundles
Creators: name: Higashijima, Kiyoshi
name: Kimura, Tetsuji
name: Nitta, Muneto
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present a simple derivation of the Ricci-flat Kahler metric and its Kahler potential on the canonical line bundle over arbitrary Kahler coset space equipped with the Kahler-Einstein metric.
description: LaTeX2e, 20 pages, no figures, some minor modification in introduction
MOESM1 of The British E. coli O157 in cattle study (BECS): factors associated with the occurrence of E. coli O157 from contemporaneous cross-sectional surveys
Creators: name: Henry, Madeleine
name: McCann, Catherine
name: Humphry, Roger
name: Morgan, Mair
name: Willett, Alice
name: Evans, Judith
name: Gunn, George
name: Tongue, Sue
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Results of the PRF screening for Outcome 1
MOESM3 of The British E. coli O157 in cattle study (BECS): factors associated with the occurrence of E. coli O157 from contemporaneous cross-sectional surveys
Creators: name: Henry, Madeleine
name: McCann, Catherine
name: Humphry, Roger
name: Morgan, Mair
name: Willett, Alice
name: Evans, Judith
name: Gunn, George
name: Tongue, Sue
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Table S3. Results of the PRF screening for Outcome 3
PEGylated liposomes via ATRP for brain drug delivery
Creators: name: Chen, Lulu
name: Zhang, Zhenfang
name: Simonsen, Maria R.
name: Owens, Trevor
name: Khorooshi, Reza M. H.
name: Wu, Changzhu
Publisher: name: Taylor & Francis
Year: 2025
Subjects: Biophysics
Biochemistry
Space Science
Cell Biology
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified

description: PEGylated liposomes play a critical role in drug delivery systems because they can evade immune recognition. However, conventional methods for synthesizing PEGylated liposomes often involve the direct incorporation of PEG-functionalized lipids, resulting in insufficient and inconsistent PEG distribution on the liposome surface, which compromises their stability and performance. In this study, we present a proof-of-concept synthesis approach that utilizes lipid-based initiators to form liposomes, followed by controllable grafting of PEG chains through atom transfer radical polymerization (ATRP). This method ensures controlled and uniform PEG coverage, resulting in improved functionality. Compared to conventional liposomes, the polymer-grafted liposomes synthesized via ATRP demonstrated superior cellular uptake in vitro, enhanced penetration of the blood-brain barrier (BBB), and improved stability in vivo, particularly for protein-encapsulated formulations such as green fluorescent protein (GFP). Live/dead assays confirmed the biocompatibility of the ATRP-synthesized PEGylated liposomes. Therefore, our strategy significantly enhances the efficiency of PEGylated liposomes for targeted brain drug delivery, providing a promising platform for the treatment of neurological disorders.
title: "Note d'information au patient : protocole de recherche ICCARRE-1"
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 pièce.
Anomalous production of top quarks at CLIC+LHC based gamma p colliders
Creators: name: Cakir, Orhan
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The single production of top quark due to flavor changing neutral current (FCNC) interaction and its decay to bW are studied at CLIC+LHC based gamma-p colliders. We consider both t-c-gamma and t-u-gamma anomalous couplings. The anomalous charm (up) quark anomalous coupling parameter kappa_gamma^c (kappa_gamma^u) can be probed down to 9.5x10^-3 (8.0x10^-3) at a gamma-p collider with sqrt{s_ep}=6.48 TeV and L_int=100 fb^-1.
description: 9 pages, 7 figures, 4 tables
Thurston's norm revisited
Creators: name: Nikolaev, Igor
Publisher: name: arXiv
Year: 2002
Subjects: subject: Geometric Topology (math.GT)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L, 57M

description: We study the Thurston norm on the second homology of a 3-manifold M, which is the surface bundle over the circle with a pseudo-Anosov monodromy. A novelty of our approach consists in the application of the C*-algebras to a problem in topology. Namely, one associates to M a C*-algebra, whose K-theory gives rise to an algebraic number field K. It is shown, that the trace function on the ring of integers of K induces a norm on the second homology of M. The norm coincides with the Thurston norm on the second homology of M.
description: 9 pages, to appear Far East J. Math. Sciences
Encounter rates between bacteria and small sinking particles
Creators: name: Słomka, Jonasz
name: Alcolombri, Uria
name: Secchi, Eleonora
name: Stocker, Roman
name: Fernandez, Vicente I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Bacteria in aquatic environments often interact with particulate matter. A key example is bacterial degradation of marine snow responsible for carbon export from the upper ocean in the biological pump. The ecological interaction between bacteria and sinking particles is regulated by their encounter rate, which is therefore important to predict accurately in models of bacteria-particle interactions. Models available to date cover the diffusive encounter regime, valid for sinking particles larger than the typical run length of a bacterium. The majority of sinking particles, however, are small, and the encounter process is then ballistic rather than diffusive. In the ballistic regime, the shear generated by the particle's motion can be important in reorienting bacteria and thus determining the encounter rate, yet the effect of shear is not captured in current encounter rate models. Here, we combine analytical and numerical calculations to quantify the encounter rate between sinking particles and non-motile or motile microorganisms in the ballistic regime, explicitly accounting for the hydrodynamic shear created by the particle and its coupling with microorganism shape. We complement results with selected experiments on non-motile diatoms. We find that the shape-shear coupling has a considerable effect on the encounter rate and encounter location through the mechanisms of hydrodynamic focusing and screening, whereby elongated microorganisms preferentially orient normally to the particle surface downstream of the particle (focusing) and tangentially to the particle surface upstream of the particle (screening). We study these mechanisms as a function of the key dimensionless parameters: the ratio of particle sinking speed to microorganism swimming speed, the ratio of particle radius to microorganism length, and the microorganism's aspect ratio.
Additional file 5 of The mitochondrial genome of the ascalaphid owlfly Libelloides macaronius and comparative evolutionary mitochondriomics of neuropterid insects
Creators: name: Negrisolo, Enrico
name: Babbucci, Massimiliano
name: Patarnello, Tomaso
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5:Table S3: Summary of multiple alignments of tRNA families in neuropterid mtDNAs.(PDF 21 KB)
Monodromy of Projective Curves
Creators: name: Pirola, Gian Pietro
name: Schlesinger, Enrico
Publisher: name: arXiv
Year: 2003
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14H30,14H50

description: The uniform position principle states that, given an irreducible nondegenerate curve C in the projective r-space $P^r$, a general (r-2)-plane L is uniform, that is, projection from L induces a rational map from C to $P^1$ whose monodromy group is the full symmetric group. In this paper we show the locus of non-uniform (r-2)-planes has codimension at least two in the Grassmannian for a curve C with arbitrary singularities. This result is optimal in $P^2$. For a smooth curve C in $P^3$ that is not a rational curve of degree three, four or six, we show any irreducible surface of non-uniform lines is a Schubert cycle of lines through a point $x$, such that projection from $x$ is not a birational map of $C$ onto its image.
description: corrected typo in first paragraph of introduction, 23 pages, AMSLaTeX
Additional file 4 of The mitochondrial genome of the ascalaphid owlfly Libelloides macaronius and comparative evolutionary mitochondriomics of neuropterid insects
Creators: name: Negrisolo, Enrico
name: Babbucci, Massimiliano
name: Patarnello, Tomaso
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4:Figure S2: Relative Synonymous Codon Usage (RSCU) in neuropterid pooled β-strand protein-coding genes. Codon families are provided on the x axis. Red-colored codon, codon not present in the pooled genes. (PDF 44 KB)
Biocatalysis and in silico study of coconut water peroxidase: A valuable alternative for sustainable and efficient organic synthesis processes
Creators: name: Pinto, Francisco das Chagas Lima
name: Bongua, Júnior Inácio
name: Paiva, Maria Mabelle Pereira Costa
name: de Lemos, Telma Leda Gomes
name: Colares, Regilany Paulo
name: Marinho, Emmanuel Silva
name: dos Santos, Hélcio Silva
name: de Oliveira, Mauro Macedo
name: da Fonseca, Aluísio Marques
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biophysics
subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Computational Biology

description: This study employs computer simulations to explore the potential of peroxidase (POD) from coconut water in sustainable organic synthesis. Traditional methods for obtaining new chemical compounds face challenges due to environmental concerns and high energy consumption. Biocatalysis, or enzymatic catalysis, offers a promising alternative by reducing toxicity and energy use. Coconut water, known for its health benefits, contains enzymes like POD and polyphenol oxidase, which modify aromatic organic molecules into more polar forms. The research utilized molecular docking and molecular dynamics simulations with 13 ligands and the POD protein (Protein Database model 3HDL). The ligands were optimized for docking studies, revealing three with binding energies below −6.0 kcal/mol: carvone, cinnamaldehyde, and benzamide. The stability of these ligand-enzyme complexes was further analyzed over 100 ns of molecular dynamics simulations. Additionally, homology modeling was used to construct a 3D protein model, identifying key aromatic and alkyl side-chain residues, including Phe177 and Arg214, which are crucial for interactions. This computational approach provides valuable insights into the molecular mechanisms of POD-mediated biocatalysis, contributing to the development of greener and more efficient synthesis processes.