cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Aflatoxin in Seed Cotton During Short-Term Trailer Storage
Creators: name: Griffin, Anselm C.
name: Griffin, Anselm C.
Publisher: name: Unknown
Year: 1976
Subjects: subject: Crop Production/Industries
subject: Risk and Uncertainty
subject: aflatoxin
subject: aflatoxins in cotton
subject: Aspergillus flarus
subject: cotton
subject: cotton storage
subject: cottonseed
subject: fungi
subject: mycotoxin

description: Three experimental harvesting and storage treatments were applied to seed cotton in the Yazoo-Mississippi Delta to determine their effectiveness in preventing the development of aflatoxins during the period between harvesting and ginning. The experiments were conducted using full-scale production and ginning equipment. The experimental harvesting and storage treatments were (1) to harvest wet with dew and store without drying, (2) to harvest wet with dew and gin-dry before storage, and (3) to harvest after the dew had evaporated and store without drying. The storage period for all treatments was 7 days. Each treatment was replicated five times in each of two successive crop years. Development of aflatoxins in cottonseeds during seed-cotton storage may be minimized by ginning the picked-wet cotton by the end of the third day after harvesting and by ginning the field-dried cotton by the end of the fourth clay. Although the gin-drying treatment was successful in controlling aflatoxin production in stored cotton, it was considered impractical as a cotton-production process.
A Remarkable Relation in the Gauge Sector of Electroweakdynamics
Creators: name: Pestieau, Jean
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A precise empirical relation between the electromagnetic coupling alpha(m_Z) and sin^2(theta^ell_{eff}) --where theta^ell_{eff} is the effective electroweak mixing angle extracted from Z leptonic decays-- is made manifest: alpha(m_Z) = sin^3(theta^ell_{eff})*cos(theta^\ell_{eff}}/(4π}.
description: 4 pages. Talk given in the X Mexican School on Particles and Fields, Playa del Carmen, Mexico, 2002
Efficient Cross-Validation of Echo State Networks
Creators: name: Lukoševičius, Mantas
name: Uselis, Arnas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: I.2.6
subject: 68T05 (Primary) 37M10, 15A06 (Secondary)

description: Echo State Networks (ESNs) are known for their fast and precise one-shot learning of time series. But they often need good hyper-parameter tuning for best performance. For this good validation is key, but usually, a single validation split is used. In this rather practical contribution we suggest several schemes for cross-validating ESNs and introduce an efficient algorithm for implementing them. The component that dominates the time complexity of the already quite fast ESN training remains constant (does not scale up with $k$) in our proposed method of doing $k$-fold cross-validation. The component that does scale linearly with $k$ starts dominating only in some not very common situations. Thus in many situations $k$-fold cross-validation of ESNs can be done for virtually the same time complexity as a simple single split validation. Space complexity can also remain the same. We also discuss when the proposed validation schemes for ESNs could be beneficial and empirically investigate them on several different real-world datasets.
description: Accepted in ICANN'19 Workshop on Reservoir Computing
title: An efficient out-of-core sparse symmetric indefinite direct solver
Creators: name: Reid, JK
name: Scott, JA
Publisher: name: STFC
Year: 2008
Subjects: multifunctional
sparse linear systems
out-of-core solver
indefinite
symmetric

description: The fast and accurate solution of large sparse linear systems of equations is important in many problems from computational science ans engineering. HSL_MA77 is a state-of-the-art high performance, robust, Fortran 95 software package that implements a multifrontal algorithm. It can be used to solve both positive-definite and indefinite linear systems and, by holding the system matrix and its factors out-of-core, it is able to solve very large problems. In this paper, we focus on features of the code that are specifically designed for the more challenging indefinite case and present numerical results for indefinite problems that arise from a range of practical applications.
Linking the Quark Meson Model with QCD at High Temperature
Creators: name: Braun, Jens
name: Schwenzer, Kai
name: Pirner, Hans-Jürgen
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We model the transition of a system of quarks and gluons at high energies to a system of quarks and mesons at low energies in a consistent renormalization group approach. Flow equations interpolate between the physics of the high-temperature degrees of freedom and the low-temperature dynamics at a scale of 1 GeV. We also discuss the dependence of the equation of state on baryon density and compare our results with recent lattice gauge simulations.
description: 11 pages, 4 figures additional discussion of the second order phase transition
The CMS Outer Tracker for the High Luminosity LHC upgrade
Creators: name: La Rosa, Alessandro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The High Luminosity Large Hadron Collider (HL-LHC) at CERN is expected to collide protons at a centre-of-mass energy of 14\,TeV and to reach the unprecedented peak instantaneous luminosity of 5\,$-$\,7.5\,x\,$10^{34}$\,cm$^{-2}$s$^{-1}$ with an average number of pileup events of 140\,$-$\,200. This will allow the ATLAS and CMS experiments to collect integrated luminosities up to 3000\,$-$\,4000\,fb$^{-1}$ during the project lifetime. To cope with this extreme scenario the CMS detector will be substantially upgraded before starting the HL-LHC, with a plan known as CMS Phase-2 upgrade. The CMS Tracker detector will have to be replaced in order to fully exploit the delivered luminosity and cope with the demanding operating conditions. The new detector will provide robust tracking as well as input for the first level trigger. This paper is focused on the replacement of the CMS Outer Tracker system, describing the new layout and the technological choices together with some highlights of module assembly and quality assurance aspects.
description: 9 pages, 8 figures, accepted for publication in JINST as proceeding for IPRD2019 (15th Topical Seminar on Innovative Particle and Radiation Detectors) conference
Additional file 2 of A simplified synthetic community rescues Astragalus mongholicus from root rot disease by activating plant-induced systemic resistance
Creators: name: Li, Zhefei
name: Bai, Xiaoli
name: Jiao, Shuo
name: Li, Yanmei
name: Li, Peirong
name: Yang, Yan
name: Zhang, Hui
name: Wei, Gehong
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1: Supplementary materials. Fig. S1. Schematic diagram of root and soil sample collection. Fig. S2. The distinct and shared bacterial genera in different sample compartments. Fig. S3. Effect of fungal pathogen on Shannon diversity of bacterial communities in bulk soil, rhizosphere and root. Fig. S4. Enrichment of bacterial phyla by Astragalus roots. Fig. S5. Effect of F. oxysporum infection on the abundance of major bacterial phyla. Fig. S6. Least discriminant analysis (LDA) effect size taxonomic cladogram comparing healthy and diseased rhizosphere samples. Fig. S7. Plant growth-promoting properties of plant-associated bacteria. Fig. S8. Relative abundance of bacteria in SCI found in healthy and diseased roots. Fig. S9. Relative abundance of bacteria in SCII found in healthy and diseased roots. Fig. S10. Inhibition of four bacteria in simple synthetic community (SCIII) on the growth of F. oxysporum. Fig. S11. Effect of SCIII and single bacterium inoculation on the ISR of Astragalus.
MOESM4 of Ages of hepatocellular carcinoma occurrence and life expectancy are associated with a UGT2B28 genomic variation
Creators: name: Puo-Hsien Le
name: Chia-Jung Kuo
name: Yi-Chung Hsieh
name: Tsung-Hsing Chen
name: Chih-Lang Lin
name: Chau-Ting Yeh
name: Kung-Hao Liang
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Additional file 4: Table S1. Tumor characteristics of patients who have deposited their surgical tissues in the tissue bank.
Orbit spaces of small tori
Creators: name: A'Campo-Neuen, A.
name: Hausen, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14L30, 14L24, 14M25, 14C20, 14E25

description: Consider an algebraic torus of small dimension acting on an open subset of a complex vector space, or more generally on a quasiaffine variety such that a separated orbit space exists. We discuss under which conditions this orbit space is quasiprojective. One of our counterexamples provides a toric variety with enough effective invariant Cartier divisors that is not embeddable into a smooth toric variety.
description: 11 pages, 1 figure
title: Социальные коннотации лексемы университет на материале писем и воспоминаний учёных-гуманитариев XIX — начала XX века
Creators: name: Учайкина, Елена
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Тексты писем и мемуаров учёных дают широкие возможности для изучения стилистической и социальной коннотации лексемы университет. В исследовании результаты этимологического анализа лексемы сопоставлены с толкованиями исторических словарей. Основанием для выделения социальных коннотаций лексемы послужил анализ сочетаемости лексемы и её производных. Изучение лексических функций является этапом к изысканию концепта университет.
Additional file 4 of A simplified synthetic community rescues Astragalus mongholicus from root rot disease by activating plant-induced systemic resistance
Creators: name: Li, Zhefei
name: Bai, Xiaoli
name: Jiao, Shuo
name: Li, Yanmei
name: Li, Peirong
name: Yang, Yan
name: Zhang, Hui
name: Wei, Gehong
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3: Table S2. Diversity index of bacterial community in different compartment of A. mongholicus.
title: 01_1217
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/
MOESM2 of Preliminary validation of the PRImary care facility Management Evaluation tool (PRIME-Tool), a national facility management survey implemented in Ghana
Creators: name: Jhanna Uy
name: Erlyn Macarayan
name: Ratcliffe, Hannah
name: Miller, Kate
name: Easmon Otupiri
name: Awoonor-Williams, John
name: Hirschhorn, Lisa
name: Lipsitz, Stuart
name: Schwarz, Dan
name: Bitton, Asaf
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
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: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Additional file 2. PRImary Care Management Evaluation ToolÂ (PRIME-Tool) version 2. This file is the 2017 version of the PRIME-Tool that was assessed in the study for further revisions and improvements.
RaMu's Unification Framework for Advancing Consciousness
Creators: name: Sambey, Stanley Everett
Publisher: name: Zenodo
Year: 2025

description: RaMu, the personal observer identity of Stanley Everett Sambey, represents ahuman observer who has developed the Law of Observation to unify coherence, con-sciousness, and locality across quantum mechanics, gravity, and cosmology. Thisframework enables observers to advance consciousness by maintaining coherence,performing work, and managing energy transformations, as conceptualized in theequivalence coherence = work = energy = heat and the Coherence-Consciousness-Locality (CCL) principle. This paper presents key equations from the Law of Obser-vation (April 14, 2025), highlighting RaMu’s role in unifying fields and empoweringobservers to enhance their interaction with reality.
Periodic points of quasianalytic Hamiltonian billiards
Creators: name: Novitskii, M.
name: Safarov, Yu.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Spectral Theory (math.SP)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We study absolutely periodic points and trajectories of Hamiltonian systems. Our main result is a necessary and sufficient for a Hamiltonian system to have the following property: if there exists one absolutely periodic trajectory then all trajectories are periodic with the same period.
THE ECONOMICS OF MUNICIPAL STREET TREES
Creators: name: Stanley, Peter W.
name: Grossman, Bradford D.
name: Stanley, Peter W.
name: Grossman, Bradford D.
Publisher: name: Unknown
Year: 1973
Subjects: Community/Rural/Urban Development
Environmental Economics and Policy

description: This study analyzes the struggle for survival by trees growing along Massachusetts roadsides. Street tree problems have been prevalent for many years. Several organizations have proposals to help solve the street tree dilemma. A majority of the proposed cures have dealt with the application of sound arboricultural principles and latest technological advances. The tree authorities attempted to strengthen their programs by attending short courses and seminars. The utility companies have also sought to solve the problems of keeping their distribution lines clear of obstructions from trees so that both trees and utilities can exist harmoniously.
Chiral symmetry restoration in linear sigma models with different numbers of quark flavors
Creators: name: Roeder, Dirk
name: Ruppert, Joerg
name: Rischke, Dirk H.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Chiral symmetry restoration at nonzero temperature is studied in the framework of the O(4) linear sigma model and the U(N_f)_r x U(N_f)_l linear sigma model with N_f=2,3, and 4 quark flavors. We investigate the temperature dependence of the masses of the scalar and pseudoscalar mesons, and the non-strange, strange, and charm condensates within the Hartree approximation as derived from the Cornwall-Jackiw-Tomboulis formalism. We find that the masses of the non-strange and strange mesons at nonzero temperature depend sensitively on the particular symmetry of the model and the number of light quark flavors N_f. On the other hand, due to the large charm quark mass, neither do charmed mesons significantly affect the properties of the other mesons, nor do their masses change appreciably in the temperature range around the chiral symmetry restoration temperature. In the chiral limit, the transition temperatures for chiral symmetry restoration are surprisingly close to those found in lattice QCD.
description: 28 pages, 8 figures
Response in the continuum for light deformed neutron-rich nuclei
Creators: name: Nakatsukasa, Takashi
name: Yabana, Kazuhiro
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The time-dependent Hartree-Fock calculation with a full Skyrme energy functional has been carried out on the three-dimensional Cartesian lattice space to study E1 giant dipole resonances (GDR) in light nuclei. The outgoing boundary condition for the continuum states is treated by the absorbing complex potential. The calculation for GDR in O-16 suggests a significant influence of the residual interaction associated with time-odd densities in the Skyrme functional. We also predict a large damping for superdeformed Be-14 at the neutron drip line.
description: 5 pages, Talk at the international symposium "A New Era of Nuclear Structure Physics" (NENS03), Niigata, Japan, Nov. 19-22, 2003
MOESM3 of Simultaneously inactivating Src and AKT by saracatinib/capivasertib co-delivery nanoparticles to improve the efficacy of anti-Src therapy in head and neck squamous cell carcinoma
Creators: name: Liwei Lang
name: Shay, Chloe
name: Xiangdong Zhao
name: Yuanping Xiong
name: Xuli Wang
name: Teng, Yong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3: Figure S3. The effect of indicated treatment on other Src-related proteins (including STAT3, FAK and EGFR) in HNSCC cells.
The Riemann tensor for nonholonomic manifolds
Creators: name: Leites, Dimitry
Publisher: name: arXiv
Year: 2002
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 58A30, 53C15 (Primary) 17B66, 57R25 (Secondary)

description: For every nonholonomic manifold, i.e., manifold with nonintegrable distribution, the analog of the Riemann tensor is introduced. It is calculated here for the contact and Engel structures: for the contact structure it vanishes (another proof of Darboux's canonical form); for the Engel distribution the target space of the tensor is of dimension 2. In particular, the Lie algebra preserving the Engel distribution is described. The tensors introduced are interpreted as modifications of the Spencer cohomology and, as such, provide with a new way to solve partial differential equations. Goldschmidt's criteria for formal integrability (vanishing of certain Spencer cohomology) are only applicable to ``one half'' of all differential equations, the ones whose symmetries are induced by point transformations. Lie's theorem says that the ``other half'' consists of differential equations whose symmetries are induced by contact transformations. Therefore, we can now extend Goldschmidt's criteria for formal integrability to all differential equations.
description: 8 p., Latex, http://www.esi.ac.at
Validating time-distance helioseismic inversions for non-separable subsurface profiles of an average supergranule
Creators: name: Dhruv, Vedant
name: Bhattacharya, Jishnu
name: Hanasoge, Shravan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Supergranules are divergent 30-Mm sized cellular flows observed everywhere at the solar photosphere. Their place in the hierarchy of convective structures and their origin remain poorly understood (Rincon et al., 2018). Estimating supergranular depth is of particular interest since this may help point to the underlying physics. However, their subsurface velocity profiles have proven difficult to ascertain. Birch et al. (2006) had suggested that helioseismic inferences would benefit from an ensemble average over multiple realizations of supergranules due to the reduction in realization noise. Bhattacharya et al. (2017) used synthetic forward-modelled seismic wave travel times and demonstrated the potential of helioseismic inversions at recovering the flow profile of an average supergranule that is separable in the horizontal and vertical directions, although the premise of this calculation has since been challenged by Ferret (2019). In this work we avoid this assumption and carry out a validation test of helioseismic travel-time inversions starting from plausible synthetic non-separable profiles of an average supergranule. We compute seismic wave travel times and sensitivity kernels by simulating wave propagation through this background. We find that, while the ability to recover the exact profile degrades based on the number of parameters involved, we are nevertheless able to recover the peak depth of our models in a few iterations where the measurements are presumably above the noise cutoff. This represents an important step towards unraveling the physics behind supergranules, as we start appreciating the parameters that we may reliably infer from a time-distance helioseismic inversion.
description: 20 pages, 7 figures
New realizations of observables in dynamical systems with second class constraints
Creators: name: Bratchikov, A. V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In the Dirac bracket approach to dynamical systems with second class constraints observables are represented by elements of a quotient Dirac bracket algebra. We describe families of new realizations of this algebra through quotients of the original Poisson algebra. Explicite expressions for generators and brackets of the algebras under consideration are found.
description: 10 pages, misprints corrected,v3:minor changes
Two photon conditional phase gate based on Rydberg slow light polaritons
Creators: name: Bienias, Przemyslaw
name: Buechler, Hans Peter
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the fidelity of a deterministic quantum phase gate for two photons counterpropagating as polaritons through a cloud of Rydberg atoms under the condition of electromagnetically induced transparency (EIT). We provide analytical results for the phase shift of the quantum gate, and provide an estimation for all processes leading to a reduction to the gate fidelity. Especially, the influence of losses form the intermediate level, dispersion of the photon wave packet, scattering into additional polariton channels, finite lifetime of the Rydberg state, as well as effects of transverse size of the wave packets are accounted for. We show that the flatness of the effective interaction, caused by the blockade phenomena, suppresses the corrections due to the finite transversal size. This is a strength of Rydberg-EIT setup compared to other approaches. Finally, we provide the experimental requirements for the realization of a high fidelity quantum phase gate using Rydberg polaritons.
Apochinomma formicaeforme Pavesi 1881
Creators: name: Haddad, Charles Richard
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Corinnidae
Apochinomma
Apochinomma formicaeforme

description: Apochinomma formicaeforme species group    Diagnosis
Carapace in lateral view with slight median depression; abdomen pear-shaped, without median constriction; male embolus short, less than one-quarter tegulum length; female epigyne with short entrance ducts directed medially from copulatory openings.
description: Published as part of Haddad, Charles Richard, 2013, A revision of the ant-like sac spider genus Apochinomma Pavesi 1881 (Araneae: Corinnidae) in the Afrotropical Region, pp. 2493-2529 in Journal of Natural History 47 (39 - 40) on page 2505, DOI: 10.1080/00222933.2013.791933, http://zenodo.org/record/5197805
Cardiac SPECT Radiomics Features Repeatability and Reproducibility: A Multi Scanner Phantom Study
Creators: name: Edalat-Javid, Mohammad
name: Shiri, Isaac
name: Hajianfar, Ghasem
name: Abdollahi, Hamid
name: Oveisi, Niki
name: Javadian, Mohammad
name: Zafarghandi, Mojtaba Shamsaei
name: Malek, Hadi
name: Bitarafan-Rajabi, Ahmad
name: Oveisi, Mehrdad
Publisher: name: arXiv
Year: 2019
Subjects: subject: Medical Physics (physics.med-ph)
subject: Image and Video Processing (eess.IV)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Background: The aim of this study was to assess the robustness of cardiac SPECT radiomics features against changes in imaging settings including acquisition and reconstruction settings. Methods: Four scanners were used to acquire SPECT scans of a cardiac phantom with 5mCi of 99mTc. The effects of different image acquisition and reconstruction settings including the Number of View, View Matrix Size, attenuation correction, image reconstruction algorithm, number of iterations, number of subsets, type of filter, full width at half maximum (FWHM) of Gaussian filter, Butterworth filter order, and Butterworth filter cut-off were studied. In total 5263 different images were reconstructed. Eighty-seven radiomic features including first, second, and high order textures were extracted from images. To assess reproducibility and repeatability the coefficient of variation (COV) was used for each image feature over the different imaging settings. Result: IDMN and IDN features from GLCM, RP from GLRLM, ZE from GLSZM, and DE from GLDM feature sets were the only features that were the most reproducible (COV < 5) against changes in all imaging settings. In addition, the IDMN feature from GLCM, LALGLE, SALGLE and LGLZE from GLSZM, and SDLGLE from GLDM feature sets were the features that were less reproducible (COV>20 ) against changes in all imaging settings. Matrix size has the greatest impact on feature variability as most of features are not repeatable and 82.76 of them had (COV>20 ). Conclusion: Repeatability and reproducibility of SPECT radiomics texture features in different imaging settings is feature-dependent, and different image acquisitions and reconstructions have different effects on radiomics texture features. Low COV radiomics features could be consider for further clinical studies. Keywords: SPECT, Radiomics, Cardiac, Repeatability, Reproducibility
description: 32 Pages, 2 Figures, 3 Tables, 9 Supplemental Tables
Counting Rule for Hadronic Light-Cone Wave Functions
Creators: name: Ji, Xiangdong
name: Ma, Jian-Ping
name: Yuan, Feng
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce a systematic way to write down the Fock components of a hadronic light-cone wave function with $n$ partons and orbital angular momentum projection $l_z$. We show that the wave function amplitude $ψ_n(x_i,k_{i\perp},l_{zi})$ has a leading behavior $1/(k^2_\perp)^{[n+|l_z|+{\rm min}(n'+|l_z'|)]/2-1}$ when all parton transverse momenta are uniformly large, where $n'$ and $l_z'$ are the number of partons and orbital angular momentum projection, respectively, of an amplitude that mixes under renormalization. The result can be used as a constraint in modeling the hadronic light-cone wave functions. We also derive a generalized counting rule for hard exclusive processes involving parton orbital angular momentum and hadron helicity flip.
description: 7 pages, no figure
MOESM1 of Usefulness of combined screening methods for rapid detection of falsified and/or substandard medicines in the absence of a confirmatory method
Creators: name: Kwabena Opuni
name: Nettey, Henry
name: Larbi, Marvin
name: Amartey, Salome
name: Gifty Nti
name: Dzidonu, Abraham
name: Owusu-Danso, Patrick
name: Owusu, Nicholas
name: Nyarko, Alexander
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: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1. Additional methods.
MOESM2 of Simultaneously inactivating Src and AKT by saracatinib/capivasertib co-delivery nanoparticles to improve the efficacy of anti-Src therapy in head and neck squamous cell carcinoma
Creators: name: Liwei Lang
name: Shay, Chloe
name: Xiangdong Zhao
name: Yuanping Xiong
name: Xuli Wang
name: Teng, Yong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 2: Figure S2. The effect of indicated treatment on cell viability determined by CellTiter-GloÂ® Luminescent Cell Viability Kit at 72 hours after treatment. ns: not significant; *p<0.05; **p<0.01.
The 2-matrix of the spin-polarized electron gas: contraction sum rules and spectral resolutions
Creators: name: Ziesche, P.
name: Tasnadi, F.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The spin-polarized homogeneous electron gas with densities $ρ_\uparrow$ and $ρ_\downarrow$ for electrons with spin `up' ($\uparrow$) and spin `down' ($\downarrow$), respectively, is systematically analyzed with respect to its lowest-order reduced densities and density matrices and their mutual relations. The three 2-body reduced density matrices $γ_{\uparrow\uparrow}$, $γ_{\downarrow\downarrow}$, $γ_a$ are 4-point functions for electron pairs with spins $\uparrow\uparrow$, $\downarrow\downarrow$, and antiparallel, respectively. From them, three functions $G_{\uparrow\uparrow}(x,y)$, $G_{\downarrow\downarrow}(x,y)$, $G_a(x,y)$, depending on only two variables, are derived. These functions contain not only the pair densities but also the 1-body reduced density matrices. The contraction properties of the 2-body reduced density matrices lead to three sum rules to be obeyed by the three key functions $G_{ss}$, $G_a$. These contraction sum rules contain corresponding normalization sum rules as special cases. The momentum distributions $n_\uparrow(k)$ and $n_\downarrow(k)$, following from $f_\uparrow(r)$ and $f_\downarrow(r)$ by Fourier transform, are correctly normalized through $f_s(0)=1$. In addition to the non-negativity conditions $n_s(k),g_{ss}(r),g_a(r)\geq 0$ [these quantities are probabilities], it holds $n_s(k)\leq 1$ and $g_{ss}(0)=0$ due to the Pauli principle and $g_a(0)\leq 1$ due to the Coulomb repulsion. Recent parametrizations of the pair densities of the spin-unpolarized homogeneous electron gas in terms of 2-body wave functions (geminals) and corresponding occupancies are generalized (i) to the spin-polarized case and (ii) to the 2-body reduced density matrix giving thus its spectral resolutions.
description: 32 pages, 4 figures
title: CSEM, TOPAS and Echo Sounder survey of the Southern Hikurangi Margin 1st – 13th November: RV Tangaroa TAN2012 voyage report
Creators: name: Kannberg, Peter
name: Kroeger, Karsten F.
name: Pecher, Ingo A.
name: Armerding, Chris
name: Perez, Jake
name: Woelz, Suzi
name: Ray, Chris
name: King, Roz
name: Boettger, Laurenz
name: Turco, Francesco
name: Hill, Tayla
Publisher: name: GNS Science
Year: 2021

description: The TAN2012 voyage took place between the 1st and 13th of November 2020 aboard RV Tangaroa. Controlled source electromagnetic (CSEM) data, multibeam bathymetry, single beam echo sounder, water column and TOPAS sub-bottom profile data were collected at the southern end of the Hikurangi subduction margin. CSEM profiles were collected along existing regional 2D reflection seismic lines to characterise and quantify gas and gas hydrate accumulations in the sub-seafloor. Multibeam bathymetry and water column data, as well as single-beam echo sounder data, were acquired in tandem with CSEM data. The hydro-acoustic datasets supplement and expand on data from earlier voyages. A high-resolution TOPAS dataset was collected to further characterise an active seep site. This report describes the background and technical procedures of data collection during the voyage. (auth)
Suppl Table S1.xls
Creators: name: Xiaoxiao, Zhang
name: Fanzou, Liu
name: Fanming, Yang
name: Zhen, Meng
name: Yan, Zeng
Publisher: name: figshare
Year: 2021
Subjects: subject: Zoology
subject: FOS: Biological sciences
subject: 60109 Proteomics and Intermolecular Interactions (excl. Medical Proteomics)
subject: Molecular Biology

description: Combination of EXP5 and pre-miRNA
Controlled vortex-sound interactions in atomic Bose-Einstein condensates
Creators: name: Parker, N. G.
name: Proukakis, N. P.
name: Barenghi, C. F.
name: Adams, C. S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The low temperature dynamics of a vortex in a trapped quasi-two-dimensional Bose-Einstein condensate are studied quantitatively. Precession of an off-centred vortex in a dimple trap, embedded in a weaker harmonic trap, leads to the emission of sound in a dipolar radiation pattern. Sound emission and reabsorption can be controlled by varying the depth of the dimple. In a shallow dimple, the power emitted is proportional to the vortex acceleration squared over the precession frequency, whereas for a deep dimple, periodic sound reabsorption stabilises the vortex against radiation-induced decay.
description: 4 pages, 5 figures
The nuclear environment of the NLS1 Mrk 335: obscuration of the X-ray line emission by a variable outflow
Creators: name: Parker, M. L.
name: Longinotti, A. L.
name: Schartel, N.
name: Grupe, D.
name: Komossa, S.
name: Kriss, G.
name: Fabian, A. C.
name: Gallo, L.
name: Harrison, F. A.
name: Jiang, J.
name: Kara, E.
name: Krongold, Y.
name: Matzeu, G. A.
name: Pinto, C.
name: Santos-Lleó, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present XMM-Newton, NuSTAR, Swift and Hubble Space Telescope observations of the Narrow-line Seyfert 1 galaxy Mrk 335 in a protracted low state in 2018 and 2019. The X-ray flux is at the lowest level so far observed, and the extremely low continuum flux reveals a host of soft X-ray emission lines from photoionised gas. The simultaneous UV flux drop suggests that the variability is intrinsic to the source, and we confirm this with broad-band X-ray spectroscopy. The dominance of the soft X-ray lines at low energies and distant reflection at high energies is therefore due to the respective emission regions being located far enough from the X-ray source that they have not yet seen the flux drop. Between the two XMM-Newton spectra, taken 6 months apart, the emission line ratio in the Ovii triplet changes drastically. We attribute this change to a drop in the ionisation of intervening warm absorption, which means that the absorber must cover a large fraction of the line emitting region, and extend much further from the black hole than previously assumed. The HST spectrum, taken in 2018, shows that new absorption features have appeared on the blue wings of Ciii*, Lyα, Nv, Siiv and Civ, likely due to absorbing gas cooling in response to the low flux state.
description: 15 pages, 11 figures, accepted for publication in MNRAS
The Economics of Current Mushroom Pest Management Practices
Creators: name: Duffy, Michael
name: Duffy, Michael
Publisher: name: Unknown
Year: 1983
Subjects: Crop Production/Industries
Risk and Uncertainty

description: Survey data from Southeastern Pennsylvania is used to estimate the costs of current mushroom pest management practices. Pest management costs represent a sizeable proportion of the variable costs of producing mushrooms. 'The practices found are highly variable with costs ranging from $ . 04 to $ • 58 per square foot. 'The frequency of outside applications and steam use before and after the crop are the most significant practices influencing production costs.
Phase-dependent Spin Polarization of Cooper Pairs in Magnetic Josephson Junctions
Creators: name: Dahir, Samme M.
name: Volkov, Anatoly F.
name: Eremin, Ilya M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconductor-Ferromagnet hybrid structures (SF) have attracted much interest in the last decades, due to a variety of interesting phenomena predicted and observed in these structures. One of them is the so-called inverse proximity effect. It is described by a spin polarization of Cooper pairs, which occurs not only in the ferromagnet (F), but also in the superconductor (S) yielding a finite magnetic moment $M_{\text{S}}$ inside the superconductor. This effect has been predicted and experimentally studied. However, interpretation of the experimental data is mostly ambiguous. Here, we study theoretically the impact of the spin polarized Cooper pairs on the Josephson effect in an SFS junction. We show that the induced magnetic moment $M_{\text{S}}$ does depend on the phase difference $φ$ and therefore, will oscillate in time with the Josephson frequency $2eV/\hbar$ if the current exceeds a critical value. Most importantly, the spin polarization in the superconductor causes a significant change in the Fraunhofer pattern, which can be easily accessed experimentally.
Pointed Hopf algebras
Creators: name: Andruskiewitsch, N.
name: Schneider, H. -J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: This is a survey on pointed Hopf algebras over algebraically closed fields of characteristic 0. We propose to classify pointed Hopf algebras $A$ by first determining the graded Hopf algebra $\gr A$ associated to the coradical filtration of $A$. The $A_{0}$-coinvariants elements form a braided Hopf algebra $R$ in the category of Yetter-Drinfeld modules over the coradical $A_{0} = \ku Γ$, $Γ$ the group of group-like elements of $A$, and $\gr A \simeq R # A_{0}$. We call the braiding of the primitive elements of $R$ the infinitesimal braiding of $A$. If this braiding is of Cartan type \cite{AS2}, then it is often possible to determine $R$, to show that $R$ is generated as an algebra by its primitive elements and finally to compute all deformations or liftings, that is pointed Hopf algebras such that $\gr A \simeq R # \ku Γ$. In the last Chapter, as a concrete illustration of the method, we describe explicitly all finite-dimensional pointed Hopf algebras $A$ with abelian group of group-likes $G(A)$ and infinitesimal braiding of type $A_{n}$ (up to some exceptional cases). In other words, we compute all the liftings of type $A_n$; this result is our main new contribution in this paper.
title: Russicisms and Germanisms: interchange of Russian and German languages
Creators: name: Малыгин, Виктор
name: Левина, Татьяна
name: Наумова, Наталья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: The article is focused on foreign borrowings as one of the essential means of language supplementing around the globe. The research views borrowings as a result of the historic everlasting relation between Germany and Russia regarding their sociolinguistic and psycholinguistic aspects affecting the communicative experience its participants. There are three types of foreign words based on the degree of their assimilation, e.g. borrowed words, exoticisms, and foreign words and structures that are usually called barbarisms. The sample material includes German and Russian loans meeting the requirements of their assimilation in the receiving language. This interchange of Russian and German language resources leads to mutual understanding within the communicative space and makes a clear example of the nations’ globalization.
Supervised Chaotic Source Separation by a Tank of Water
Creators: name: Lu, Zhixin
name: Kim, Jason Z.
name: Bassett, Danielle S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: Chaotic Dynamics (nlin.CD)
subject: Applied Physics (physics.app-ph)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: Whether listening to overlapping conversations in a crowded room or recording the simultaneous electrical activity of millions of neurons, the natural world abounds with sparse measurements of complex overlapping signals that arise from dynamical processes. While tools that separate mixed signals into linear sources have proven necessary and useful, the underlying equational forms of most natural signals are unknown and nonlinear. Hence, there is a need for a framework that is general enough to extract sources without knowledge of their generating equations, and flexible enough to accommodate nonlinear, even chaotic, sources. Here we provide such a framework, where the sources are chaotic trajectories from independently evolving dynamical systems. We consider the mixture signal as the sum of two chaotic trajectories, and propose a supervised learning scheme that extracts the chaotic trajectories from their mixture. Specifically, we recruit a complex dynamical system as an intermediate processor that is constantly driven by the mixture. We then obtain the separated chaotic trajectories based on this intermediate system by training the proper output functions. To demonstrate the generalizability of this framework \emph{in silico}, we employ a tank of water as the intermediate system, and show its success in separating two-part mixtures of various chaotic trajectories. Finally, we relate the underlying mechanism of this method to the state-observer problem. This relation provides a quantitative theory that explains the performance of our method, such as why separation is difficult when two source signals are trajectories from the same chaotic system.
MOESM1 of Preliminary validation of the PRImary care facility Management Evaluation tool (PRIME-Tool), a national facility management survey implemented in Ghana
Creators: name: Jhanna Uy
name: Erlyn Macarayan
name: Ratcliffe, Hannah
name: Miller, Kate
name: Easmon Otupiri
name: Awoonor-Williams, John
name: Hirschhorn, Lisa
name: Lipsitz, Stuart
name: Schwarz, Dan
name: Bitton, Asaf
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Plant Biology

description: Additional file 1. PRIME-Tool Instrument Development. This file includes a description of how the PRIME-Tool was developed in three stages: (1) adaptation of a management framework, (2) identification and adoption of questions from existing surveys, and (3) revisions after field-testing in Ghana.
Hadronization in heavy ion collisions: Recombination and fragmentation of partons
Creators: name: Fries, R. J.
name: Bass, S. A.
name: Muller, B.
name: Nonaka, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We argue that the emission of hadrons with transverse momentum up to about 5 GeV/c in central relativistic heavy ion collisions is dominated by recombination, rather than fragmentation of partons. This mechanism provides a natural explanation for the observed constant baryon-to-meson ratio of about one and the apparent lack of a nuclear suppression of the baryon yield in this momentum range. Fragmentation becomes dominant at higher transverse momentum, but the transition point is delayed by the energy loss of fast partons in dense matter.
description: 4 pages, 2 figures; v2: reference [8] added; v3: Eq.(2) corrected, two references added, version to appear in PRL
The Hedonic Approach: No Panacea for Valuing Water Quality Changes
Creators: name: Willis, Cleve E.
name: Foster, John H.
name: Willis, Cleve E.
name: Foster, John H.
Publisher: name: Unknown
Year: 1983
Subjects: Research Methods/ Statistical Methods

description: The hedonic approach has been advanced recently as an important tool for assessing the value of non-market environmental attributes. In its most usual form, the method involves an attempt econometrically to capture differential prices for homes attributable to variations in the environmental characteristic. This technique has been applied with success for a variety of attributes - most notably the study of air pollution. However, the case studies reported here for water quality valuation were much less successful. We advance several reasons why the hedonic approach may be ill-suited to measuring the value of water quality.