cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1: of The ratio of the seroprevalence to the egg-positive prevalence of Schistosoma japonicum in China: a meta-analysis
Creators: name: Deng, Yao
name: Qiu, Chen
name: Ding, Huan
name: Lu, Da-Bing
Publisher: name: figshare
Year: 2018
Subjects: Medicine
Neuroscience
Biotechnology
Biological Sciences not elsewhere classified
Science Policy
Hematology
Computational Biology

description: PROSPERO (CRD42017067941): A meta-analysis of the ratio of seroprevalence to egg-positive prevalence of Schistosoma japonicum in China. (PDF 117 kb)
Gravitational oscillations of a liquid column
Creators: name: Lorenceau, Elise
name: Quere, David
name: Ollitrault, Jean-Yves
name: Clanet, Christophe
Publisher: name: arXiv
Year: 2001
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We report gravity oscillations of a liquid column partially immersed in a bath of liquid. We stress in particular some peculiarities of this system, namely (i) the fact that the mass of this oscillator constantly changes with time; (ii) the singular character of the beginning of the rise, for which the mass of the oscillator is zero; (iii) the sources of dissipation in this system, which is found to be dominated at low viscosity by the entrance (or exit) effects, leading to a long-range damping of the oscillations. We conclude with some qualitative description of a second-order phenomenon, namely the eruption of a jet at the beginning of the rise.
description: 22 pages, pdf. Submitted to Physics of Fluids
Agathiphylliidae Vaughan & Wells 1943
Creators: name: Baron-Szabo, Rosemarie C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Agathiphylliidae

description: Family Agathiphylliidae Vaughan & Wells, 1943   Diagnosis. Solitary and colonial. Colony formation by extratentacular budding. Corallite wall synapticulothecal near calice, septothecal or parathecal below. Septocostae more or less confluent between calices. Septa of lower cycles composed of two fan systems of mostly compound trabeculae; higher cycles with one fan system, frequently perforate along inner ends; upper margins with acute transverse dentations. Inner fan system usually projecting as paliform lobes. Columella composed of twisted trabecular processes, well developed. Endothecal and exothecal dissepiments abundant, vesicular.
description: Published as part of Baron-Szabo, Rosemarie C., 2008, Dendrophylliina, Caryophylliina, Fungiina, Microsolenina, and Stylinina, pp. 1-244 in Zootaxa 1952 on page 138
Brachyphyllia depressa , Reuss 1854
Creators: name: Baron-Szabo, Rosemarie C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Latomeandridae
Brachyphyllia
Brachyphyllia depressa

description: Brachyphyllia depressa Reuss, 1854
Pl. 20, fig. 1
 v*1854 Brachyphyllia depressa m.: Reuss, p. 103, pl. 2, figs 8–10 (topotypes studied).
 1857 Brachyphyllia depressa: Milne Edwards, vol. 2, p. 480.
 1858–61 Brachyphyllia depressa: de Fromentel, p. 209.
 1886 Brachyphyllia depressa: de Fromentel, p. 578, pl. 168, figs 1–1b.
 v1903 a Brachyphyllia depressa Reuss: Felix, p. 259.
 1914 Brachyphyllia depressa Reuss 1854: Felix, pars 7, p. 169.
 v1930 a Brachyphyllia depressa Reuss: Oppenheim, p. 339 (topotypes studied).
 1943 Brachyphyllia depressa Reuss: Vaughan & Wells, pl. 11, figs 1–1a.
 1956 Brachyphyllia. depressa Reuss: Wells, p. F. 381, figs 271.2a and 271.2b.
 v1982 Brachyphyllia depressa Reuss 1854: Beauvais, vol. 2, p. 225, pl. 43, figs 8a–b (topotypes studied).
 1987 Brachyphyllia maxima (Umbgrove, 1925): Meyer, p. 25, pl. 4, fig. 7.
 (v)1995 Neocoeniopsis thraciensis sp. n.: Tchéchmédjiéva, p. 65, pl. 15, fig. 1.
 2000 Brachyphyllia depressa, Reuss 1854: Löser, p. 16.
 v2002 Brachyphyllia depressa Reuss, 1854: Baron-Szabo, p. 153, pl. 115, fig. 1.
description: Published as part of Baron-Szabo, Rosemarie C., 2008, Dendrophylliina, Caryophylliina, Fungiina, Microsolenina, and Stylinina, pp. 1-244 in Zootaxa 1952 on page 191
Identity excluding groups
Creators: name: Raja, C. R. E.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 22D40,47A35

description: We consider the class of groups called identity excluding which has the property that any non-trivial irreducible unitary representation restricted to a dense subgroup does not weakly contain the trivial representation. For adapted and strictly aperiodic probability measures on these groups, it is known that the averages of unitary representations converge strongly. We show that motion group of a totally disconnected nilpotent group and certain class of p-adic algebraic groups which includes gruops whose solvable radical is type R are identity excluding. We also prove the convergence of averages of unitary representations for split solvable algebraic groups, which are not necessarily identity excluding.
description: 13 pages
Double bracket formulation for the distribution function approach to multibead-chain suspensions
Creators: name: Chong, Ching Lok
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A suspension of elastic chains of small beads in a Newtonian fluid is a common model for a viscoelastic polymer solution. The configuration of these multibead chains can be described by a distribution function that evolves according to a Liouville or Fokker--Planck equation. For example, when we consider a suspension of Hookean bead-spring pairs, this approach leads to the well-known upper-convected Maxwell model. This is done by taking the second moment of the Fokker--Planck equation that governs the distribution function, which describes the stress of the bead-spring pairs on the fluid. The evolution of these multibead-chain suspensions can be described using a double bracket formulation with a Hamiltonian functional. The conservative part of the dynamics is described by a Poisson bracket, and the dissipative part by an additional symmetric bracket. We treat the configuration space of multibead chains as a higher order tangent bundle. Lifting the fluid velocity field to the bundle leads naturally to a semidirect product Lie--Poisson bracket for the conservative dynamics. The elastic stress exerted by the chains then follows directly from the Hamiltonian functional. For chains with three or more beads, the possible bending of the chain introduces an angular momentum flux that is absent for chains with two beads. This flux appear as an asymmetric elastic stress whose antisymmetric part is the divergence of a rank-$3$ tensor, as in the Cosserats' theory of couple stresses. We investigate the possibility of an exact closure, passing from a distribution function description to a closed internal state variable description of the fluid suspension, and obtain some sufficient conditions for their existence. The resulting exactly closable models are generalisations of the upper-convected Maxwell model to Hookean bead-spring chains.
description: v2: fixed typos. 34 pages, 4 figures
DAMLI CHOLG'ULAR ORKESTRIDA KLARNET CHOLG'USINING AKUSTIK XUSUSIYATLARI VA IJROCHILIK TEXNIKASI
Creators: name: Ikramov, Alisher
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada damli cholg‘ular orkestri tarkibida klarnet cholg‘usining akustik xususiyatlari, uning tembr boyligi, diapazon imkoniyatlari va ovoz chiqarish mexanizmlari ilmiy jihatdan tahlil etilgan. Klarnetning orkestrdagi funksional o‘rni, u orqali hosil bo‘ladigan dinamika va ifoda imkoniyatlari, shuningdek, boshqa damli cholg‘ular bilan tembr jihatdan uyg‘unlashuvi yoritilgan. Maqolada, shuningdek, klarnet ijrochiligida zamonaviy texnikalar, nafasni boshqarish, artikulyatsiya, legato va stakkatoga oid texnik mashqlar, hamda o‘quvchilarni bosqichma-bosqich tayyorlash metodikasi tavsiflangan.
Modelling for Quantum Error Mitigation
Creators: name: Weber, Tom
name: Riebisch, Matthias
name: Borras, Kerstin
name: Jansen, Karl
name: Krücker, Dirk
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2021

description: While we expect quantum computers to surpass their classical counterparts in the future, current devices are prone to high error rates and techniques to minimise the impact of these errors are indispensable. There already exists a variety of error mitigation methods addressing this quantum noise that differ in effectiveness, and scalability. But for a more systematic and comprehensible approach we propose the introduction of modelling, in particular for representing cause-effect relations as well as for evaluating methods or combinations thereof with respect to a selection of relevant criteria.
A delay differential equation NOLM--NALM mode-locked laser model
Creators: name: Vladimirov, Andrei G.
name: Suchkov, Sergey
name: Huyet, Guillaume
name: Turitsyn, Sergey K.
Publisher: name: Weierstrass Institute
Year: 2021
Subjects: subject: Mode-locking
subject: nonlinear mirror
subject: delay differential equation model
subject: modulational instability
subject: 78A60
subject: 37N20
subject: 78M35
subject: 42.65
subject: -k
subject: Re
subject: 4260.Fc

description: Delay differential equation model of a NOLM-NALM mode-locked laser is developed that takes into account finite relaxation rate of the gain medium and asymmetric beam splitting at the entrance of the nonlinear mirror loop. Asymptotic linear stability analysis of the continuous wave solutions performed in the limit of large delay indicates that in a class-B laser flip instability leading to a period doubling cascade and development of square-wave patterns can be suppressed by a short wavelength modulational instability. Numerically it is shown that the model can demonstrate large windows of regular fundamental and harmonic mode-locked regimes with single and multiple pulses per cavity round trip time separated by domains of irregular pulsing.
TMSA - Σύστημα αξιολόγησης για την ασφάλεια στην θάλασσα και την προστασία του περιβάλλοντος & περιβαλλοντική διαχείριση (environmental management) στις ναυτιλιακές εταιρείες
Creators: name: Δασκάλου, Μαγδαληνή
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: TMSA
subject: Environmental management
subject: Συστήματα περιβαλλοντικής διαχείρισης

description: Στο πλαίσιο των διαδικασιών επιθεώρησης των δεξαμενόπλοιων για τη δημιουργία της βάσης δεδομένων SIRE, το 2004 παρουσιάστηκε το πρόγραμμα TMSA (Tanker Management and Self-Assessment). Ο σκοπός είναι να μετατραπεί ο ήδη εφαρμοσμένος Διεθνής Κώδικας Ασφαλούς Διαχείρισης (Κώδικας ISM) σε μια νέα μορφή Πρακτικής Διαχείρισης που καλούνται να εφαρμόσουν οι εταιρείες διαχείρισης δεξαμενοπλοίων. Το πρόγραμμα TMSA συμπληρώνει τις Συμβάσεις και τους Κώδικες του ΙΜΟ και αποσκοπεί στην ενθάρρυνση της αυτό-αξιολόγησης και στην προώθηση της συνεχούς βελτίωσης για την ενίσχυση της ασφάλειας της εμπορικής ναυτιλίας και την επίτευξη λειτουργιών χωρίς ατυχήματα. Η εφαρμογή των συμβάσεων και των κωδικών του ΙΜΟ επιτυγχάνεται από εταιρείες που δημιουργούν ένα αποτελεσματικό σύστημα διαχείρισης ασφάλειας (SMS) που καλύπτει τόσο τις διαδικασίες διαχείρισης πλοίων όσο και την πλευρά του γραφείου. Ένα αποτελεσματικό SMS είναι επίσης απαραίτητο για τις εταιρείες ώστε να επιτύχουν την αριστεία HSSE (Health, Safety, Security & Environment). Το TMSA ενθαρρύνει τις εταιρείες να αξιολογούν τα δικά τους SMS έναντι καθορισμένων βασικών δεικτών απόδοσης (KPls) και παρέχει μια ελάχιστη προσδοκία (επίπεδο 1) και τρία επιπλέον επίπεδα αυξανόμενης καθοδήγησης βέλτιστων πρακτικών, τα οποία μια εταιρεία μπορεί να επιθυμεί να εφαρμόσει στο SMS της για τη βελτίωση της διαχείρισης των πλοίων αυτής και τη μέγιστη απόδοση ασφάλειας. Οι εταιρείες μπορούν να συγκρίνουν το SMS τους έναντι των KPls ανά παράγοντα και να αποφασίσουν εάν έχουν επιτύχει ένα συγκεκριμένο επίπεδο σε αυτόν και, ως εκ τούτου, έχουν μια σαφή, αντικειμενική εικόνα της απόδοσης. Είναι σημαντικό ότι τα επίπεδα στο TMSA βοηθούν την εταιρεία να εντοπίσει κενά στην τρέχουσα απόδοση και σε τομείς όπου η απόδοση μπορεί να χρίζει βελτίωσης. Η πρώτη περίοδος αυτό-αξιολόγησης οριοθετεί το επίπεδο που βρίσκεται η Διαχειρίστρια Εταιρία ενώ οι επερχόμενες αυτό-αξιολογήσεις καταδεικνύουν την πρόοδο. Εντός της παρούσης εργασίας παρουσιάζονται συνοπτικά οι παράγοντες και οι δείκτες απόδοσης καθώς και οι βέλτιστες πρακτικές που τα συνθέτουν. Επίσης δίνεται βάση στο πώς οι εταιρείες εφαρμόζουν ένα σύστημα περιβαλλοντικής διαχείρισης όπως ορίζεται αυτό από τον παράγοντα 10 του προγράμματος TMSA.
Let's deflate that beach ball
Creators: name: Coupier, Gwennou
name: Djellouli, Adel
name: Quilliet, Catherine
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We investigate the relationship between pre-buckling and post-buckling states as a function of shell properties, within the deflation process of shells of an isotropic material. With an original and low-cost set-up that allows to measure simultaneously volume and pressure, elastic shells whose relative thicknesses span on a broad range are deflated until they buckle. We characterize the post-buckling state in the pressure-volume diagram, but also the relaxation toward this state. The main result is that before as well as after the buckling, the shells behave in a way compatible with predictions generated through thin shell assumption, and that this consistency persists for shells where the thickness reaches up to 0.3 the shell's midsurface radius.
The Structure of Nanoscale Polaron Correlations in La1.2Sr1.8Mn2O7
Creators: name: Campbell, B. J.
name: Osborn, R.
name: Argyriou, D. N.
name: Vasiliu-Doloc, L.
name: Mitchell, J. F.
name: Sinha, S. K.
name: Ruett, U.
name: Ling, C. D.
name: Islam, Z.
name: Lynn, J. W.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A system of strongly-interacting electron-lattice polarons can exhibit charge and orbital order at sufficiently high polaron concentrations. In this study, the structure of short-range polaron correlations in the layered colossal magnetoresistive perovskite manganite, La1.2Sr1.8Mn2O7, has been determined by a crystallographic analysis of broad satellite maxima observed in diffuse X-ray and neutron scattering data. The resulting q=(0.3,0,1) modulation is a longitudinal octahedral-stretch mode, consistent with an incommensurate Jahn-Teller-coupled charge-density-wave fluctuations, that implies an unusual orbital-stripe pattern parallel to the <100> directions.
description: Reformatted with RevTex
Probing delayed-end reionization histories with the 21cm-LAE cross-power spectrum
Creators: name: Weinberger, Lewis H.
name: Kulkarni, Girish
name: Haehnelt, Martin G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We model the 21-cm signal and LAE population evolution during the epoch of reionization in order to predict the 21cm-LAE cross-power spectrum. We employ high-dynamic-range simulations of the IGM to create models that are consistent with constraints from the CMB, Lyman-$α$ forest and LAE population statistics. Using these models we consider the evolution of the cross-power spectrum for a selection of realistic reionization histories and predict the sensitivity of current and upcoming surveys to measuring this signal. We find that the imprint of a delayed-end to reionization can be observed by future surveys, and that strong constraints can be placed on the progression of reionization as late as $z=5.7$ using a Subaru-SKA survey. We make predictions for the signal-to-noise ratios achievable by combinations of Subaru/PFS with the MWA, LOFAR, HERA and SKA interferometers for an integration time of 1000 hours. We find that a Subaru-SKA survey could measure the cross-power spectrum for a late reionization at $z=6.6$ with a total signal-to-noise greater than 5, making it possible to constrain both the timing and bubble size at the end of reionization. Furthermore, we find that expanding the current Subaru/PFS survey area and depth by a factor of three would double the total signal-to-noise.
description: 17 pages, 10 figures, 3 tables, 4 appendices. Accepted by MNRAS
Validation of Deep Convolutional Generative Adversarial Networks for High Energy Physics Calorimeter Simulations
Creators: name: Rehm, Florian
name: Vallecorsa, Sofia
name: Borras, Kerstin
name: Krücker, Dirk
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2021
Subjects: numerical calculations: Monte Carlo
calorimeter: electromagnetic
dimension: 3
neural network
performance
network
Grid computing
CERN LHC Coll
geometry
CERN Lab
programming
data analysis method

description: In particle physics the simulation of particle transport through detectors requires an enormous amount of computational resources, utilizing more than 50% of the resources of the CERN Worldwide Large Hadron Collider Grid. This challenge has motivated the investigation of different, faster approaches for replacing the standard Monte Carlo simulations. Deep Learning Generative Adversarial Networks are among the most promising alternatives. Previous studies showed that they achieve the necessary level of accuracy while decreasing the simulation time by orders of magnitudes. In this paper we present a newly developed neural network architecture which reproduces a three-dimensional problem employing 2D convolutional layers and we compare its performance with an earlier architecture consisting of 3D convolutional layers. The performance evaluation relies on direct comparison to Monte Carlo simulations, in terms of different physics quantities usually employed to quantify the detector response. We prove that our new neural network architecture reaches a higher level of accuracy with respect to the 3D convolutional GAN while reducing the necessary computational resources. Calorimeters are among the most expensive detectors in terms of simulation time. Therefore we focus our study on an electromagnetic calorimeter prototype with a regular highly granular geometry, as an example of future calorimeters.
Τοπολογική βελτιστοποίηση εξαρτημάτων βιομηχανικού μηχανισμού και μελέτη κατασκευασιμότητας
Creators: name: Σαβούρδος, Ανδρέας
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Τοπολογική βελτιστοποίηση
subject: Βελτιστοποίηση
subject: Βιομηχανικός μηχανισμός
subject: Στατική ανάλυση

description: Η ανάγκη της σύγχρονης κατασκευαστικής βιομηχανίας για σύντομους και αποδοτικούς κύκλους ανάπτυξης νέων προϊόντων, σε συνδυασμό με την απαίτηση για ελαχιστοποίηση της άσκοπης κατανάλωσης πόρων, έχουν οδηγήσει στην αξιοποίηση εξειδικευμένης μεθοδολογίας και τεχνολογικών εργαλείων. Παράλληλα ο αυξημένος ανταγωνισμός, ωθεί τους κατασκευαστές να επιτύχουν προϊόντα υψηλών επιδόσεων και αυξημένης δομικής απόδοσης. Έτσι αναπόφευκτα, το ενδιαφέρον της βιομηχανίας έχει στραφεί σε διαδικασίες βελτιστοποίησης των κατασκευών και ειδικότερα στο στάδιο του σχεδιασμού, πριν από οποιαδήποτε διαδικασία παραγωγής πρωτοτύπων. Στόχος των διαδικασιών βελτιστοποίησης, είναι η παραγωγή προϊόντων που θα έχουν την ελάχιστη δυνατή μάζα, τη μέγιστη δυνατή στιβαρότητα και θα αποτελούν εφικτές, λειτουργικές και ασφαλείς λύσεις. Μια από τις μεθόδους βελτιστοποίησης που εφαρμόζεται στις περισσότερες των περιπτώσεων και αναγνωρίζεται για την ποιότητα των αποτελεσμάτων της, είναι αυτή της τοπολογικής βελτιστοποίησης. Στην συγκεκριμένη εργασία, έγινε αρχικά μία περιγραφή των βασικών υπολογιστικών εργαλείων (CAD,CAE,CAM) που χρησιμοποιούνται σε κάθε μελέτη τοπολογικής βελτιστοποίησης και κατασκευής μηχανολογικών εξαρτημάτων. Στη συνέχεια αναλύθηκαν τα χαρακτηριστικά της τοπολογικής βελτιστοποίησης και πιο συγκεκριμένα της μεθόδου SIMP, που χρησιμοποιείται από τα περισσότερα εμπορικά λογισμικά. Για την εφαρμογή της μεθοδολογίας, αξιοποιήθηκαν δύο βασικά εξαρτήματα από τον ογκομετρικό μηχανισμό βιομηχανικής μηχανής πλήρωσης υγρών προϊόντων. Συγκεκριμένα, έγινε ο σχεδιασμός, η στατική ανάλυση και η βελτιστοποίηση των εμβόλων του μηχανισμού και του φορείου τους, με τη χρήση των λογισμικών SOLIDWORKS 2020 και SOLIDWORKS Simulation 2020 αντίστοιχα. Ακολούθως, έγινε η επιβεβαίωση των αποτελεσμάτων της τοπολογικής βελτιστοποίησης μέσω επόμενης στατικής ανάλυσης για τα δύο εξαρτήματα. Τέλος πραγματοποιήθηκε η μελέτη κατασκευασιμότητας των βελτιστοποιημένων εξαρτημάτων, αναλύθηκαν οι εναλλακτικές επιλογές και έγινε κατασκευή του βελτιστοποιημένου εμβόλου με προσθετική μέθοδο FDM.
Dong Ra Nang National Forest Change Detection using Multi-temporal LANDSAT 7 ETM+ Imagery by Using CART Classification: Object-Oriented Approach
Creators: name: Sopholwit Khamphilung
Publisher: name: King Mongkut's Institute of Technology Ladkrabang
Year: 2021
Subjects: OBIA
remote sensing
classification and regression tree
CART

description: Current Applied Science and Technology, 21, 2, 318-336
MOESM1 of Common polymorphic inversions at 17q21.31 and 8p23.1 associate with cancer prognosis
Creators: name: Ruiz-Arenas, Carlos
name: Cáceres, Alejandro
name: Moreno, Victor
name: González, Juan
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
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: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Additional file 1. Supplementary Figures and Tables (.pdf).
Additional file 1 of Characterization of histone deacetylases and their roles in response to abiotic and PAMPs stresses in Sorghum bicolor
Creators: name: Du, Qiaoli
name: Fang, Yuanpeng
name: Jiang, Junmei
name: Chen, Meiqing
name: Fu, Xiaodong
name: Yang, Zaifu
name: Luo, Liting
name: Wu, Qijiao
name: Yang, Qian
name: Wang, Lujie
name: Qu, Zhiguang
name: Li, Xiangyang
name: Xie, Xin
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1: Figure S1. Chromosome distribution of SbHDAC genes in sorghum.
Bi-cross validation for estimating spectral clustering hyper parameters
Creators: name: Zohar, Sioan
name: Yoon, Chun-Hong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: One challenge impeding the analysis of terabyte scale x-ray scattering data from the Linac Coherent Light Source LCLS, is determining the number of clusters required for the execution of traditional clustering algorithms. Here we demonstrate that previous work using bi-cross validation (BCV) to determine the number of singular vectors directly maps to the spectral clustering problem of estimating both the number of clusters and hyper parameter values. These results indicate that the process of estimating the number of clusters should not be divorced from the process of estimating other hyper parameters. Applying this method to LCLS x-ray scattering data enables the identification of dropped shots without manually setting boundaries on detector fluence and provides a path towards identifying rare and anomalous events.
description: 5 pages, 4 figures
Assessment of the Effects of Land Use/Land Cover Changes on Soil Loss and Sediment Yield Using WaTEM/SEDEM Model: Case Study of Ziz Upper Watershed in SE-Morocco
Creators: name: Manaouch Mohamed
Publisher: name: King Mongkut's Institute of Technology Ladkrabang
Year: 2021
Subjects: LULC change
WaTEM/SEDEM
GIS
sediment yield
Ziz
SE Morocco

description: Current Applied Science and Technology, 21, 2, 337-350
Relating monomer to centre-of-mass distribution functions in polymer solutions
Creators: name: Krakoviack, V.
name: Hansen, J. P.
name: Louis, A. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A relationship between the measurable monomer-monomer structure factor, and the centre-of-mass (CM) structure factor of dilute or semi-dilute polymer solutions is derived from Ornstein-Zernike relations within the ``polymer reference interaction site model'' (PRISM) formalism, by considering the CM of each polymer as an auxiliary site and neglecting direct correlations between the latter and the CM and monomers of neighbouring polymers. The predictions agree well with Monte Carlo data for self-avoiding walk polymers, and are considerably more accurate than the predictions of simple factorization approximations.
description: uses eps.cls, v2 is close to final published version
Global Stability of the Transmission of Hand-Foot-Mouth Disease According to the Age Structure of the Population
Creators: name: Puntani Pongsumpun
Publisher: name: King Mongkut's Institute of Technology Ladkrabang
Year: 2021
Subjects: Hand-Foot-Mouth Disease (HFMD)
SEIR model
mathematical model
stability
age structure

description: Current Applied Science and Technology, 21, 2, 351-369
Response of Culture Media and Auxin on Growth and Glucosinolate Accumulation in the Hairy Root Cultures of Rocket (Eruca sativa)
Creators: name: Lee, Sook Young
Publisher: name: King Mongkut's Institute of Technology Ladkrabang
Year: 2021
Subjects: glucosinolates
growth media
auxin
hairy root
rocket salad

description: Current Applied Science and Technology, 21, 2, 370-382
MOESM1 of Attenuation of neuroinflammation reverses Adriamycin-induced cognitive impairments
Creators: name: Allen, Barrett
name: Apodaca, Lauren
name: Syage, Amber
name: Mineh Markarian
name: Baddour, Al
name: Minasyan, Harutyun
name: Alikhani, Leila
name: Celine Lu
name: West, Brian
name: Giedzinski, Erich
name: Baulch, Janet
name: Munjal Acharya
Publisher: name: figshare
Year: 2019
Subjects: subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 1. Supplementary information.
A new measurement of the $Ξ_{c}^{0}$ lifetime
Creators: name: Link, J. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using data collected by the Fermilab experiment FOCUS, we measure the lifetime of the charmed baryon (Ξ_{c}^{o}) using the decay channels (Ξ_{c}^{o}\to Ξ^{-}π^{+}) and (Ξ_{c}^{o}\to Ω^{-}K^{+}). From a combined sample of (110\pm 17) events we find (τ(Ξ_{c}^{o}) =~118^{+ 14}_{- 12} \pm5) fs, where the first and second errors are statistical and systematic, respectively.
description: 13 pages, 5 figures
MPEC 2024-U19 : DAILY ORBIT UPDATE (2024 October 19)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
A pathway to ultracold bosonic $^{23}\textrm{Na}^{39}\textrm{K}$ ground state molecules
Creators: name: Voges, Kai K.
name: Gersema, Philipp
name: Hartmann, Torsten
name: Schulze, Torben A.
name: Zenesini, Alessandro
name: Ospelkaus, Silke
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We spectroscopically investigate a pathway for the conversion of $^{23}\textrm{Na}^{39}\textrm{K}$ Feshbach molecules into rovibronic ground state molecules via STImulated Raman Adiabatic Passage (STIRAP). Using photoassociation spectroscopy from the diatomic scattering threshold in the $a^3Σ^+$ potential, we locate the resonantly mixed electronically excited intermediate states $|B^1Π, v=8\rangle$ and $|c^3Σ^+, v=30\rangle$ which, due to their singlet-triplet admixture, serve as an ideal bridge between predominantly $a^3Σ^+$ Feshbach molecules and pure $X^1Σ^+$ ground state molecules. We investigate their hyperfine structure and present a simple model to determine the singlet-triplet coupling of these states. Using Autler-Townes spectroscopy, we locate the rovibronic ground state of the $^{23}\textrm{Na}^{39}\textrm{K}$ molecule ($|X^1Σ^+, v=0, N=0\rangle$) and the second rotationally excited state $N=2$ to unambiguously identify the ground state. We also extract the effective transition dipole moment from the excited to the ground state. Our investigations result in a fully characterized scheme for the creation of ultracold bosonic $^{23}\textrm{Na}^{39}\textrm{K}$ ground state molecules.
Cohomology and Decomposition of Tensor Product Representations of SL(2,R)
Creators: name: van Tonder, Andre
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Representation Theory (math.RT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We analyze the decomposition of tensor products between infinite dimensional (unitary) and finite-dimensional (non-unitary) representations of SL(2,R). Using classical results on indefinite inner product spaces, we derive explicit decomposition formulae, true modulo a natural cohomological reduction, for the tensor products.
description: 22 pages, no figures, Latex2e Added section on product of finite and continuous series
Iter geometria - vacuum moduli spaces of supersymmetric quiver gauge theories with 8 supercharges
Creators: name: Zajac, Anton
Publisher: name: Imperial College London
Year: 2020

description: Supersymmetric gauge theories have been at the heart of research in theoretical physics for the past ve decades. The study of these theories holds not only the promise for the ultimate understanding of Nature, but also for discoveries of new mathematical constructions and phenomena. The latter results from a highly geometrical nature of these theories, which is prominently carried by the moduli space of vacua. This thesis is dedicated to the study of moduli spaces of supersymmetric quiver gauge theories with 8 supercharges. Typically, such moduli spaces consist of two branches, known as the Coulomb branch and the Higgs branch. Following a review of the Higgs and the Coulomb branch computational techniques in the rst part of this thesis, it is shown how the study of Coulomb branches of 3d N = 4 minimally unbalanced theories is used for developing a classification of singular hyperK ahler cones with a single Lie group isometry. As another application, three-dimensional Coulomb branches are used to study Higgs branches of a stack of n M5 branes on an A-type orbifold singularity. Analysis of such systems gives rise to a discrete gauging phenomenon with importance for both physics and mathematics. From the physics perspective, discrete gauging solves the problem of understanding the non-classical Higgs branch phases of the corresponding 6d N = (1; 0) world-volume theory, even when coincident subsets of M5 branes introduce tensionless BPS strings into the spectrum. From the mathematical perspective, discrete gauging provides a new method for constructing non-Abelian orbifolds with certain global symmetry. The thesis also includes an investigation of theories associated with non-simply laced quivers. Remarkably, the formalized analysis of the so-called ungauging schemes and the corresponding Coulomb branches reproduce orbifold relations amid closures of nilpotent orbits of Lie algebras studied by Kostant and Brylinski. Finally, three-dimensional Coulomb branches are employed to understand the Higgs mechanism in supersymmetric gauge theories with 8 supercharges in 3; 4; 5, and 6 dimensions. It is illustrated that the physical phenomenon of partial Higgsing is directly related to the mathematical structure of the moduli space, and in particular, to the geometry of its singular points. The developed techniques provide a new set of algorithmic methods for computing the geometrical structure of symplectic singularities in terms of Hasse diagrams.
Additional file 1 of Rhizosphere analysis of field-grown Panax ginseng with different degrees of red skin provides the basis for preventing red skin syndrome
Creators: name: Dong, Ling
name: Bian, Xingbo
name: Zhao, Yan
name: Yang, He
name: Xu, Yonghua
name: Han, Yongzhong
name: Zhang, Lianxue
Publisher: name: figshare
Year: 2022
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1.
Suppression of Tc in the (Y0.9Ca0.1)Ba2Cu4-xFexO8 system
Creators: name: Escamilla, R.
name: Akachi, T.
name: Gomez, R.
name: Marquina, V.
name: Marquina, M. L.
name: Ridaura, R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this paper, the effects produced by the iron substitutions in the (Y0.9Ca0.1)Ba2Cu4-xFexO8 system on the superconducting and structural properties are studied. The Rietveld fit of the crystal structure and Mossbauer spectroscopy results of (Y0.9Ca0.1)Ba2Cu4-xFexO8 samples indicate that, the iron atoms occupy the Cu(1) sites of the (Cu-O)2 double chain in fivefold coordination at low iron concentrations. Besides at high iron concentrations the iron atoms occupy the Cu(1) sites of single Cu-O chainss and Cu(2) sites in the CuO2 planes of the (Y0.9Ca0.1)Ba2Cu4-xFexO8 phase with structural defects. Simultaneouly, as iron concentration increases, a faster decrease of Tc is observed in this material comapred with the YBa2Cu3-xFexO7-y system. According to the charge transfer model proposed for YBa2Cu4O8 under pressure, the decrease in the Cu(1)-O(4) bond length in parallel to the increase in the Cu(2)-O(4) bond length may affect the charge transfer mechanism leading to the suppression of Tc.
description: submitted to Journal of Physics: Condensed Matter on 12 October 2001, 8 figures, 2 tables, 9 pages
Household Food Security in the United States in 2013
Creators: name: Coleman-Jensen, Alisha
name: Gregory, Christian
name: Singh, Anita
name: Coleman-Jensen, Alisha
name: Gregory, Christian
name: Singh, Anita
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural and Food Policy
subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Food Security and Poverty
subject: Food security
subject: food insecurity
subject: food spending
subject: food pantry
subject: soup kitchen
subject: emergency kitchen
subject: material well-being
subject: material hardship
subject: Supplemental Nutrition Assistance Program
subject: SNAP
subject: Food Stamp Program
subject: National School Lunch Program
subject: Special Supplemental Nutrition Program for Women
subject: Infants
subject: and Children
subject: WIC

description: An estimated 85.7 percent of American households were food secure throughout the entire year in 2013, meaning that they had access at all times to enough food for an active, healthy life for all household members. The remaining households (14.3 percent) were food insecure at least some time during the year, including 5.6 percent with very low food security, meaning that the food intake of one or more household members was reduced and their eating patterns were disrupted at times during the year because the household lacked money and other resources for food. The change in food insecurity overall from the prior year (from 14.5 percent in 2012) was not statistically significant. The cumulative decline in food insecurity from 2011 (14.9 percent) to 2013 (14.3 percent) was statistically significant. The prevalence rate of very low food security was essentially unchanged from 5.7 percent in 2011 and 2012. Children and adults were food-insecure in 9.9 percent of households with children in 2013, essentially unchanged from 10.0 percent in 2011 and 2012. In 2013, the typical food-secure household spent 30 percent more on food than the typical food-insecure household of the same size and household composition. Sixty-two percent of all food-insecure households participated in one or more of the three largest Federal food and nutrition assistance programs during the month prior to the 2013 survey.
MOESM2 of A magic kick for regeneration: role of mesenchymal stromal cell secretome in spermatogonial stem cell niche recovery
Creators: name: Sagaradze, Georgy
name: Basalova, Nataliya
name: Kirpatovsky, Vladimir
name: Ohobotov, Dmitry
name: Nimiritsky, Peter
name: Grigorieva, Olga
name: Popov, Vladimir
name: Armais Kamalov
name: Tkachuk, Vsevolod
name: Efimenko, Anastasia
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Table S1. Threshold levels of selected growth factor concentrations in MSC secretome samples measured by ELISA.
Ellipsocoenia conferta
Creators: name: Baron-Szabo, Rosemarie C.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Scleractinia
Latomeandridae
Ellipsocoenia
Ellipsocoenia conferta

description: Ellipsocoenia conferta (Umbgrove, 1925)
Pl. 18, figs 2a, b
 v1925 Favia Maastrichtensis spec. nov.: Umbgrove, p. 107, pl. 11, fig. 19.
 2000 Favia maastrichtensis, Umbgrove 1926: Löser, p. 35.
 2000 Orbicella conferta, Umbgrove 1926: Löser, p. 56.
 2002 Favia conferta Umbgrove, 1925: Leloux, p. 13.
 v2002 Favia maastrichtensis Umbgrove, 1925: Leloux, p. 14, pl. 1, fig. 4.
 Dimensions. d (max, lumen)= 3.5– 8 mm; d (min, lumen)= 3–6 mm; c-c= 6–10 mm; s=60, up to around 80.
 Description. Plocoid colony; corallites elliptical in outline; costosepta compact to subcompact, nonconfluent to subconfluent, arranged in 4 complete cycles with the beginning of a fifth cycle in 6 systems; anastomosis of S3 to S2 and S4 to S3 common; columella spongy-papillose, trabecular-lamellar in some corallites.
 Remarks. In having both subcompact septa and a synapticulothecal wall, as well as showing intracalicinal budding, the holotype originally described as Orbicella conferta closely corresponds to the genus Ellipsocoenia d’Orbigny but differs from the genus Orbicella Dana (=junior synonym of Montastrea Blainville according to Vaughan & Wells 1943, Wells 1956, and others), which is characterized by compact septa, extracalicinal budding, and a corallite wall that is septothecal and septoparathecal. The specimen orginally described as Favia maastrichtensis differs from the genus Favia Oken in having a synapticulothecal wall (parathecal and septothecal in Favia) and in showing intracalicinal budding with polyps that remain monocentric until comlpete separation of new polyps. In Favia up to three corallite centres remain connected, forming a small meandroid series. In addition, in Favia the intracalicinal budding takes place by septal division (sensu Morycowa and Roniewicz 1990).
 In the type material of the species E. conferta the corallites appear to be generally smaller than in the form E. maastrichtensis, which is apparently due to intense budding, in E. conferta. However, the range of corallite sizes overlap, therefore, in E. conferta the dimensions of the largest corallites correspond to the general corallite diameter in E. maastrichtensis, and the smallest ones in this form have the same diameter as the generally occurring corallites in E. conferta. Therefore, they are considered synonymous.
 Type locality of species. Maastrichtian of The Netherlands (Limburg).
 Distribution. Maastrichtian of The Netherlands.
description: Published as part of Baron-Szabo, Rosemarie C., 2008, Dendrophylliina, Caryophylliina, Fungiina, Microsolenina, and Stylinina, pp. 1-244 in Zootaxa 1952 on pages 186-187
Three- and four-point connectivities of two-dimensional critical $Q-$ Potts random clusters on the torus
Creators: name: Javerzat, Nina
name: Picco, Marco
name: Santachiara, Raoul
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In a recent paper, we considered the effects of the torus lattice topology on the two-point connectivity of $Q-$ Potts clusters. These effects are universal and probe non-trivial structure constants of the theory. We complete here this work by considering the torus corrections to the three- and four-point connectivities. These corrections, which depend on the scale invariant ratios of the triangle and quadrilateral formed by the three and four given points, test other non-trivial structure constants. We also present results of Monte Carlo simulations in good agreement with our predictions.
description: 30 pages, 9 figures. Figure captions have been added, the notation in section 3.2 has been slightly changed, and typos in equations (4.21) and (5.3) have been corrected
Climate Change Impacts and Market Driven Adaptation: the Costs of Inaction Including Market Rigidities
Creators: name: Bosello, Francesco
name: Parrado, Ramiro
name: Bosello, Francesco
name: Parrado, Ramiro
Publisher: name: Unknown
Year: 2014
Subjects: subject: Environmental Economics and Policy
subject: Climate Change Costs
subject: Adaptation
subject: Computable General Equilibrium Models

description: This paper presents a first exercise comparing the cost of climate change stemming from integrated assessment models using reduced-form climate change damage functions with that performed by a CGE model. Furthermore, it investigates the role of market driven adaptation, which CGE models explicitly capture through their endogenous price setting mechanism, in determining these estimates. It is shown that world GDP losses computed by the CGE model are not significantly different from that used by some well-established hard-linked integrated assessment models when they consider the same impact categories. Specifically, the major driver of impacts is the modelling of catastrophic outcomes. Then, rigidities in market adjustments, differently said, in market-driven adaptation, are introduced. This is done restricting the elasticity of input substitution in the production function, the substitutability of domestic and imported inputs, and finally sectoral workforce mobility. We demonstrate that notwithstanding these frictions do increase the cost of climate change impacts they do not change substantively neither the qualitative nor the quantitative picture.
Quantum effects with an X-ray free electron laser
Creators: name: Roberts, C. D.
name: Schmidt, S. M.
name: Vinnik, D. V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: A quantum kinetic equation coupled with Maxwell's equation is used to estimate the laser power required at an XFEL facility to expose intrinsically quantum effects in the process of QED vacuum decay via spontaneous pair production. A 9 TW-peak XFEL laser with photon energy 8.3 keV could be sufficient to initiate particle accumulation and the consequent formation of a plasma of spontaneously produced pairs. The evolution of the particle number in the plasma will exhibit non-Markovian aspects of the strong-field pair production process and the plasma's internal currents will generate an electric field whose interference with that of the laser leads to plasma oscillations.
description: 4 pages, LaTeX2e
Social networks and farmer exposure to improved crop varieties in Tanzania
Creators: name: Muange, Elijah N.
name: Schwarze, Stefan
name: Qaim, Matin
name: Muange, Elijah N.
name: Schwarze, Stefan
name: Qaim, Matin
Publisher: name: Unknown
Year: 2014
Subjects: subject: Community/Rural/Urban Development
subject: International Development
subject: Research and Development/Tech Change/Emerging Technologies
subject: social networks
subject: exposure
subject: improved varieties
subject: sorghum
subject: maize
subject: gender

description: In Sub-Sahara Africa, adoption rates of improved crop varieties remain relatively low, which is partly due to farmers’ limited access to information. In smallholder settings, information often spreads through informal networks. Better understanding of such networks could potentially help to spur innovation and farmers’ exposure to new technologies. This study uses survey data from Tanzania to analyze social networks and their role for the spread of information about improved varieties of maize and sorghum. Regression models show that network links for the exchange of agricultural information are more likely between farmers who have similar educational but different wealth levels. Moreover, network links are more likely when farmers have direct contacts to extension officers, suggesting that information flows through informal channels can support but not replace formal channels. Social networks play a significant role for the spread of information about open-pollinated varieties. This is not the case for maize hybrids, which are sold by private seed companies.
Switching behavior of semiconducting carbon nanotubes under an external electric field
Creators: name: Rochefort, Alain
name: Di Ventra, Massimiliano
name: Avouris, Phaedon
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate theoretically the switching characteristics of semiconducting carbon nanotubes connected to gold electrodes under an external (gate) electric field. We find that the external introduction of holes is necessary to account for the experimental observations. We identify metal-induced-gap states (MIGS) at the contacts and find that the MIGS of an undoped tube would not significantly affect the switching behavior, even for very short tube lengths. We also explore the miniaturization limits of nanotube transistors, and, on the basis of their switching ratio, we conclude that transistors with channels as short as 50Åwould have adequate switching characteristics.
description: 4 pages, 3 figures, ReVTeX
MOESM3 of A magic kick for regeneration: role of mesenchymal stromal cell secretome in spermatogonial stem cell niche recovery
Creators: name: Sagaradze, Georgy
name: Basalova, Nataliya
name: Kirpatovsky, Vladimir
name: Ohobotov, Dmitry
name: Nimiritsky, Peter
name: Grigorieva, Olga
name: Popov, Vladimir
name: Armais Kamalov
name: Tkachuk, Vsevolod
name: Efimenko, Anastasia
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Computational Biology

description: Additional file 3: Figure S2. Transmission electron microscopy images of extracellular vesicles obtained from MSC secretome samples.