cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Subgradient projectors : theory, extensions and algorithms
Creators: name: Xu, Jia
Publisher: name: University of British Columbia
Year: 2016

description: The subgradient projector plays an important role in convex optimization, since the subgradient projection algorithm is a classical method for solving convex feasibility problems. This motivates us to explore fundamental properties of the subgradient projector. One can define the subgradient projector of a convex function via a selection of the subdifferential operator. This opens the door to define the subgradient projector of nonconvex functions by using the Mordukhovich limiting subdifferential operator. This thesis offers a systematic study of the subgradient projector. First, motivated by Polyak and Crombez, we present and analyze a more general algorithm for finding a fixed point of a cutter which is assumed to have a fixed point set with nonempty interior. Our results complement and extend conclusions by Crombez for cutters and by Polyak for subgradient projectors. We also present a comprehensive list of properties of the subgradient projectors which complements work by Pauwels. Special attention is given to continuity, nonexpansiveness and monotonicity. Finally, for subgradient projectors associated with nonconvex functions, we obtain various characterizations.
Triviality of the dressing isotropy for a Smyth-type potential and nonclosing of the resulting CMC surfaces
Creators: name: Dorfmeister, Josef F.
name: Rossman, Wayne
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A10, 58E20, 22E67

description: The quantum cohomology of CP^1 is generated by some potential (Frobenius manifold) that also has an interpretation as a potential of some harmonic map. Actually, the potential induces harmonic maps into three different symmetric spaces and each of these harmonic maps induces an immersion of an integrable surface. The final goal of this paper is to investigate if any of the associated immersions closes around the singularity at z=0 (none does). The crucial tool for deciding this question is the main technical result of the paper, which states that the dressing isotropy of the CP^1 potential is trivial.
description: 8 pages
Designing a prototype bionic prosthetic hand
Creators: name: Vance, Elijah
Publisher: name: Unknown
Year: 2023

description: There is an estimated 1.7 million people living with limb loss in the United States today. Approximately 70% have an upper limb amputation, with roughly 10% of them losing their hand below elbow or at the wrist. This project aims to remedy this problem by designing a prototype bionic hand. This prototype will be made as a proof-of-concept that will be made into a fully function prosthetic device through multiple project iterations in the future. There have been a number of solutions to this problem; however, most of them are expensive to manufacture. This report will discuss three concept designs that challenge the existing solutions in different ways. Choosing to use a synthetic tendon system of actuation for the fingers will allow this project to be capable of performing low-stress everyday tasks like holding different sized objects. The bionic hand was controlled using pushbuttons that activate the servos when pushed and released the servos when the pushbuttons are released. This project also used 3-D printing technology for ease of manufacturing and build cost savings. There were many challenges that arose during the building phase of this project, like designing a base board for mounting the electronics and the hand, as well as programming the servos to function properly. The hand succeeded in holding the different sized objects. However it failed to hold and lift a water bottle in a satisfactory manner thus failing to meet one of the requirements.
Low and medium energy deuteron-ind ced reactions on $^{63,65}$Cu nuclei
Creators: name: Simeckova, E.
name: Bém, P.
name: Honusek, M.
name: Stefánik, M.
name: Fischer, U.
name: Simakov, S. P.
name: Forrest, R. A.
name: Koning, A. J.
name: Sublet, J. -C.
name: Avrigeanu, M.
name: Roman, F. L.
name: Avrigeanu, V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The activation cross sections of (d,p), (d,2n), (d,3n), and (d,2p) reactions on 63,65Cu were measured in the energy range from 4 to 20 MeV using the stacked-foils technique. Then, following the available elastic-scattering data analysis that provided the optical potential for reaction cross sections calculations, an increased effort has been devoted to the breakup mechanism, the direct reaction stripping, and the pre-equilibrium and compound-nucleus cross section calculations, corrected for the breakup and stripping decrease of the total reaction cross section. The overall agreement between the measured and calculated deuteron activation cross sections proves the correctness of the nuclear mechanisms account, next to the simultaneous analysis of the elastic-scattering and reaction data.
description: 14 pages, 6 figures, accepted for publication in Phys. Rev. C
Imaging nonequilibrium atomic vibrations with x-ray diffuse scattering
Creators: name: Trigo, M.
name: Sheu, Y. M
name: Chen, J.
name: Vishwanath, V. H.
name: Graber, T.
name: Henning, R.
name: Reis, D. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: For over a century, x-ray scattering has been the most powerful tool for determining the equilibrium structure of crystalline materials. Deviations from perfect periodicity, for example due to thermal motion of the atoms, reduces the intensity of the Bragg peaks as well as produces structure in the diffuse scattering background. Analysis of the thermal diffuse scattering (TDS) had been used to determine interatomic force constants and phonon dispersion in relatively simple cases before inelastic neutron scattering became the preferred technique to study lattice dynamics. With the advent of intense synchrotron x-ray sources, there was a renewed interest in TDS for measuring phonon dispersion. The relatively short x-ray pulses emanating from these sources also enables the measurement of phonon dynamics in the time domain. Prior experiments on nonequilibrium phonons were either limited by time-resolution and/or to relatively long wavelength excitations. Here we present the first images of nonequilibrium phonons throughout the Brillouin zone in photoexcited III-V semiconductors, indium-phosphide and indium-antimonide, using picosecond time-resolved diffuse scattering. In each case, we find that the lattice remain out of equilibrium for several hundred picoseconds up to nanoseconds after laser excitation. The non-equilibrium population is dominated by transverse acoustic phonons which in InP are directed along high-symmetry directions. The results have wide implications for the detailed study of electron-phonon and phonon-phonon coupling in solids.
description: 10 pages, 3 figures
Additional file 3 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 3. The details of differential ultracentrifuge for exosomes isolation.
Additional file 3 of Nurses’ educational needs in the oral health of inpatients at Yazd Province in Iran: a Delphi study
Creators: name: Tabatabaei, Seyed Hosein
name: Owlia, Fatemeh
name: Ayatollahi, Fatemeh
name: Maybodi, Fahimeh Rashidi
name: Ahadian, Hakimeh
name: Azizian, Fatemeh
name: Nasiriani, Khadijeh
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Delphi Third round questionnaire
title: Möbius Syndrome Neuroimaging Evaluation: a Rare but Accurate Diagnosis
Creators: name: Neves Paiva de Castro, Pedro
Publisher: name: EURORAD
Year: 2021
Subjects: subject: Neuroradiology
subject: Neuroradiology brain
subject: MR
subject: Clinical Cases

description: Clinical History: A 14-year-old female presented permanent convergent strabismus and absence of facial mimic in the neurological evaluation. The patient's parents reported that she always had that "facial expression" and had difficulties ingesting and talking. During her development, she also presented a slight cognition delay.

description: 14 years, female
W-extended Kac representations and integrable boundary conditions in the logarithmic minimal models WLM(1,p)
Creators: name: Rasmussen, Jorgen
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We construct new Yang-Baxter integrable boundary conditions in the lattice approach to the logarithmic minimal model WLM(1,p) giving rise to reducible yet indecomposable representations of rank 1 in the continuum scaling limit. We interpret these W-extended Kac representations as finitely-generated W-extended Feigin-Fuchs modules over the triplet W-algebra W(p). The W-extended fusion rules of these representations are inferred from the recently conjectured Virasoro fusion rules of the Kac representations in the underlying logarithmic minimal model LM(1,p). We also introduce the modules contragredient to the W-extended Kac modules and work out the correspondingly-extended fusion algebra. Our results are in accordance with the Kazhdan-Lusztig dual of tensor products of modules over the restricted quantum universal enveloping algebra $\bar{U}_q(sl_2)$ at $q=e^{πi/p}$. Finally, polynomial fusion rings isomorphic with the various fusion algebras are determined, and the corresponding Grothendieck ring of characters is identified.
description: 28 pages
Efficient Region-Based Image Querying
Creators: name: Sadek, S.
name: Al-Hamadi, A.
name: Michaelis, B.
name: Sayed, U.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Retrieving images from large and varied repositories using visual contents has been one of major research items, but a challenging task in the image management community. In this paper we present an efficient approach for region-based image classification and retrieval using a fast multi-level neural network model. The advantages of this neural model in image classification and retrieval domain will be highlighted. The proposed approach accomplishes its goal in three main steps. First, with the help of a mean-shift based segmentation algorithm, significant regions of the image are isolated. Secondly, color and texture features of each region are extracted by using color moments and 2D wavelets decomposition technique. Thirdly the multi-level neural classifier is trained in order to classify each region in a given image into one of five predefined categories, i.e., "Sky", "Building", "SandnRock", "Grass" and "Water". Simulation results show that the proposed method is promising in terms of classification and retrieval accuracy results. These results compare favorably with the best published results obtained by other state-of-the-art image retrieval techniques.
description: IEEE Publication Format, https://sites.google.com/site/journalofcomputing/
Warum uns die Studenten nicht brauchen - Werkzeuge und Methoden netzbasierter Kooperationsplattformen
Creators: name: Koch, Volker
Publisher: name: Karlsruhe
Year: 2003

description: Wesentliche Lernimpulse in projektbezogenen Studiengängen gehen
von den Studierenden untereinander aus. Dieser Effekt wurde
nicht durch das Auftauchen neuer Medien initiiert, sondern ist
schon bewusst oder unbewusst praktizierte Didaktik in der
Architekturausbildung. Da der eigentliche Mehrwert der neuen
Medien in den erweiterten Möglichkeiten der Kommunikation und
Kooperation liegt, wird durch den wachsenden Einsatz
netzbasierter Kooperationsplattformen diese Auswirkung verstärkt
und führt zwangsläufig zu neuen Rollen von Studierenden und
Betreuern. Die Veränderung in der studentischen Arbeit
korrespondiert mit einer sich wandelnden Berufspraxis und muss
deshalb im Studium einge-hend erprobt werden. Sie verlangt
fundierte didaktische Konzepte und Methoden und muss durch
geeignete Werkzeuge und Arbeitsumgebungen auf dem Netz
unterstützt werden. Der Artikel skizziert grundlegende Elemente
einer kooperati-ven Plattform und schlägt Methoden ihrer Nutzung
vor.

Schlagworte / Keywords: Kooperationsplattformen; verteiltes
Lernen; Netzentwurf
Optimal Bangla Keyboard Layout using Association Rule of Data Mining
Creators: name: Alam, Md. Hijbul
name: Masum, Abdul Kadar Muhammad
name: Hassan, Mohammad Mahadi
name: Kamruzzaman, S. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: In this paper we present an optimal Bangla Keyboard Layout, which distributes the load equally on both hands so that maximizing the ease and minimizing the effort. Bangla alphabet has a large number of letters, for this it is difficult to type faster using Bangla keyboard. Our proposed keyboard will maximize the speed of operator as they can type with both hands parallel. Here we use the association rule of data mining to distribute the Bangla characters in the keyboard. First, we analyze the frequencies of data consisting of monograph, digraph and trigraph, which are derived from data wire-house, and then used association rule of data mining to distribute the Bangla characters in the layout. Finally, we propose a Bangla Keyboard Layout. Experimental results on several keyboard layout shows the effectiveness of the proposed approach with better performance.
description: 3 Pages, International Conference
Fetal goiter - MRI utility
Creators: name: Pina, Sofia
Publisher: name: EURORAD
Year: 2013
Subjects: subject: Foetal imaging
subject: MR
subject: Ultrasound-Colour Doppler
subject: Diagnostic procedure
subject: Fetus
subject: Obstetrics

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 27 years
description: Clinical History: 27-year-old primigravida, previously healthy and euthyroid. Routine fetal ultrasound at 29 weeksâ gestation reveals a fetal bilobed anterior neck mass. Sequential fetal MR was performed and thyroid hormones levels were studied by amniocentesis. Intraamn... Final Diagnosis: Fetal goiter, congenital hypothyroidism
The surjectivity of the combinatorial Laplacian on infinite graphs
Creators: name: Ceccherini-Silberstein, Tullio
name: Coornaert, Michel
name: Dodziuk, Jozef
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 35J05, 35R02, 57M15

description: Given a connected locally finite simplicial graph $ G$ with vertex set $V$, the combinatorial Laplacian $Δ_G \colon \R^V \to \R^V$ is defined on the space of all real-valued functions on $V$. We prove that $Δ_G$ is surjective if $G$ is infinite.
Dealing with sensitivity and uncertainty analysis in integrated building LCA model
Creators: name: Chouquet, Julie
name: Kohler, Niklaus
name: Bodin, Olivier
Publisher: name: Karlsruhe
Year: 2003

description: Building design, realization, operation and refurbishment have
to take into account the environmental impacts as well as the
resulting costs over a long period of time.

LCA methods had to be developed for buildings because of their
complexity, their long life duration and through a large number
of actors who are involved. This was realized by integrating
life cycle analysis, life cycle costing and building product
models in integrated LCA models. However the use of such models
leads to difficulties. The principal ones are the uncertainty
treatment in LCA models and the lack of experience of
practitioners who are not LCA specialists.

Answers to these problems are the management of uncertainty and
the development of simplified models for building design,
construction and operation. This can be achieved with the mean
of experimental plans or Monte Carlo simulation. The paper will
focus on how these techniques can be used, what are their
possibilities and disadvantages, particularly concerning the
development of simplified models.
Development of techniques for rapid isolation and separation of particles in digital microfluidics
Creators: name: Rezaei Nejad, Hojatollah
Publisher: name: University of British Columbia
Year: 2016

description: Digital microfluidics (DMF) has emerged as a powerful platform for both research and development in life science studies. The platform functions based on handling small volumes of samples and reagents in the form of discrete droplets using the well-established electrowetting on dielectric (EWOD) method. Based on EWOD, different techniques (operators) have been developed to accurately manipulate, dispense, split and merge droplets of different volumes. Despite the advances made in the DMF technology especially in the use of EWOD in scaling down laboratory procedures, there is lack of understanding and hence development of techniques for particle/cell manipulation and isolation on DMF (as compared to the alternative platform called continuous microfluidics). This has hindered the capability of DMF in full-scale miniaturization of laboratory procedures requiring particle/cell isolation at any of their steps. This research focuses on addressing this problem and developing reliable techniques to manipulate, concentrate and isolate different types of particles/cells. The techniques presented here are particularly developed to limit the use of external devices and also cover a wide range of particles and cells with different physical properties (including size, density, material and electromagnetic properties). They include magnetic collection, hydrodynamic focusing, dielectrophoresis positioning of the particles. The magnetic collection method, a rather simple but effective and widely used in biochemistry, is implemented on DMF for capturing target analytes. The hydrodynamic focusing method, functioning based on the density and size of the particles, were developed and integrated into DMF (for the first time) using especial electrode geometry facilitating the rotation of the droplet. The dielectrophoresis–based particle manipulation is optimized to achieve high resolution and controllability in particle patterning on DMF. The applicability of each of these techniques are demonstrated for different biological and physical applications including on-chip DNA purification (using the magnetic collection technique), ultra-low DNA concentration (using the hydrodynamic focusing technique for achieving desired concentrations of particles), and cell and particle patterning and cell culturing on a DMF platform (using the dielectrophoresis positioning technique). The diversity and flexibility of these techniques will enable the use of DMF devices for especially point-of-care applications.
Fiscal Policy Needs in Order to Build Sustainable Spaceport in INDONESIA Observation From Several Spaceports.docx
Creators: name: Nova Ramadianita, Friska
Publisher: name: figshare
Year: 2021
Subjects: Space Science

description: The space agency and private competition in building and commercializing spaceports are one of the issues in the midst of the important role of the space economy, one of which is at the G20 International Meeting Forum. Through the National Institute of Aeronautics and Space (LAPAN), Indonesia has a national program for spaceport, and also active in this forum. The aims of this study is how the state through its fiscal role in supporting spaceport investment in Indonesia. The method used is desk study by conducting investigations and collecting secondary data from various literatures. The results are (i) Fiscal policy in the development of the spaceport in Biak is needed to build infrastructure, that are basic facilities and support facilities, (ii) the process of developing the spaceport in Biak is made possible by cooperation or collaboration with other parties than the government, and (iii) Fiscal Policy in Indonesia can coordinate with customs or regarding fiscal potentials that may occur.
Additional file 12 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 12. The original western blooting images for Fig. 9C.
Semi-discrete finite difference multiscale scheme for a concrete corrosion model: approximation estimates and convergence
Creators: name: Chalupecký, Vladimír
name: Muntean, Adrian
Publisher: name: arXiv
Year: 2011
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35K51, 35K57, 65M06, 65M12, 65M20

description: We propose a semi-discrete finite difference multiscale scheme for a concrete corrosion model consisting of a system of two-scale reaction-diffusion equations coupled with an ode. We prove energy and regularity estimates and use them to get the necessary compactness of the approximation estimates. Finally, we illustrate numerically the behavior of the two-scale finite difference approximation of the weak solution.
description: 22 pages, 1 figure, submitted to Japan Journal of Industrial and Applied Mathematics
Additional file 14 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 14. The original western blooting images for Fig. 10F.
Sonography of Pyramidal lobe of Thyroid: What radiologists should know and why?
Creators: name: Rafailidis, Vasileios
Publisher: name: EURORAD
Year: 2013
Subjects: subject: Head and neck
subject: Ultrasound
subject: Ultrasound-Power Doppler
subject: Diagnostic procedure
subject: Dysplasias

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 45 years
description: Clinical History: A middle-aged woman was referred to our radiology department for thyroid ultrasonography by the outpatient department, due to abnormal palpitation of the gland. Final Diagnosis: Pyramidal lobe of the thyroid gland.
Additional file 1 of Heart failure documentation in outpatients with diabetes and volume overload: an observational cohort study from the Diabetes Collaborative Registry
Creators: name: Arnold, Suzanne V.
name: Jones, Philip G.
name: Beasley, Michael
name: Cordova, Jeanine
name: Abhinav Goyal
name: Fonarow, Gregg C.
name: Seman, Leo
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: 60506 Virology
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 1: Table S1. Patient characteristics according to documentation of heart failure, stratified by physician specialty.
Diagrams for contact 5-manifolds
Creators: name: Ding, Fan
name: Geiges, Hansjörg
name: van Koert, Otto
Publisher: name: arXiv
Year: 2010
Subjects: subject: Symplectic Geometry (math.SG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 53D35, 32Q28, 57R65

description: According to Giroux, contact manifolds can be described as open books whose pages are Stein manifolds. For 5-dimensional contact manifolds the pages are Stein surfaces, which permit a description via Kirby diagrams. We introduce handle moves on such diagrams that do not change the corresponding contact manifold. As an application, we derive classification results for subcritically Stein fillable contact 5-manifolds and characterise the standard contact structure on the 5-sphere in terms of such fillings. This characterisation is discussed in the context of the Andrews-Curtis conjecture concerning presentations of the trivial group. We further illustrate the use of such diagrams by a covering theorem for simply connected spin 5-manifolds and a new existence proof for contact structures on simply connected 5-manifolds.
description: 26 pages, 13 figures
Hepar Lobatum Carcinomatosus
Creators: name: Pinto, Joana
Publisher: name: EURORAD
Year: 2014
Subjects: subject: Liver
subject: CT
subject: MR
subject: Percutaneous
subject: Contrast agent-intravenous
subject: Diagnostic procedure
subject: Metastases

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 37 years
description: Clinical History: A 37-year-old woman was admitted with weight loss, recent painful hepatomegaly and altered hepatic function with cytolysis and non-icteric cholestasis. Two years ago, she had been submitted to a right mastectomy, radio-chemotherapy and tamoxifen for a bre... Final Diagnosis: Hepar Lobatum Carcinomatosus
Parabolically connected subgroups
Creators: name: Netay, Igor V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We describe all reductive spherical subgroups of the group SL(n) which have connected intersection with any parabolic subgroup of the group SL(n). This condition guarantees that any open equivariant embedding of the corresponding homogeneous space into a Moishezon space is algebraic.
A Unique 10 Segment Display for Bengali Numerals
Creators: name: Azad, Md. Abul Kalam
name: Sharmeen, Rezwana
name: Ahmad, Shabbir
name: Kamruzzaman, S. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: Segmented display is widely used for efficient display of alphanumeric characters. English numerals are displayed by 7 segment and 16 segment display. The segment size is uniform in this two display architecture. Display architecture using 8, 10, 11, 18 segments have been proposed for Bengali numerals 0...9 yet no display architecture is designed using segments of uniform size and uniform power consumption. In this paper we have proposed a uniform 10 segment architecture for Bengali numerals. This segment architecture uses segments of uniform size and no bent segment is used.
description: 3 Pages, International Conference
Study of finite temperature QCD with 2+1 flavors via Taylor expansion and imaginary chemical potential
Creators: name: Falcone, Rossella
name: Laermann, Edwin
name: Lombardo, Maria Paola
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study QCD with 2+1 flavors at nonzero temperature and nonzero chemical potential. We present preliminary results obtained from lattice calculations performed with an improved staggered fermions action (p4-action) on lattice with temporal extent N_t = 4 on a line of constant physics with the strange quark mass adjusted to its physical value and a pion mass of about 220 MeV. We compute at imaginary chemical potential and compare with Taylor expansion results. We focus our study on a range of temperatures 0.94 < T/T_c < 1.08.
description: 7 pages, 12 figures, talk presented at the XXVIII International Symposium on Lattice Field Theory (Lattice 2010), June 14-19, 2010, Villasimius, Sardinia, Italy
Additional file 2 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 2. The essential parameters for 2D/3D exosomes production and the comparison of yield.
Inter-electronic interaction effects on the polarization of recombination photons
Creators: name: Surzhykov, A.
name: Artemyev, A. N.
name: Yerokhin, V. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: A theoretical investigation of the radiative capture of an electron into a bound state of heavy, hydrogen-like ion is presented. Special attention is paid to the question of how the linear polarization of the emitted radiation is affected by the inter-electronic interaction effects. An analysis of these effects is performed within both, the screening-potential approximation and the perturbation theory that treats rigorously the electron correlations to the first order in the parameter 1/Z. By making use of these two approaches, detailed calculations are performed for relativistic collisions of hydrogen-like europium Eu^{62+}, bismuth Bi^{82+} and uranium U^{91+} ions with free electron and low-Z atomic targets. Results of the calculations indicate that the two-electron effects may significantly influence the polarization properties of the recombination x-rays; the effect which can be observed by the present-day polarization detectors.
Additional file 1 of Effects of variations in access to care for children with atopic dermatitis
Creators: name: Siegfried, Elaine C.
name: Paller, Amy S.
name: Mina-Osorio, Paola
name: Vekeman, Francis
name: Kaur, Mandeep
name: Mallya, Usha G.
name: Héroux, Julie
name: Miao, Raymond
name: Abhijit Gadkari
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Cell Biology
Molecular Biology
Biotechnology
Cancer
Science Policy

description: This file contains two supplementary tables. Supplementary Table 1. Reports the treatment patterns of patients with AD stratified by age group. Supplementary Table 2. Reports the treatment patterns of patients with AD stratified by provider type. These tables were not included in the main text because they are larger than A4.
Methods for differentiation and phytochemical investigation of Crataegus by nuclear magnetic resonance spectroscopy
Creators: name: Lund, Jensen Allan
Publisher: name: University of British Columbia
Year: 2016

description: Crataegus (hawthorn) is a genus of flowering, fruit-bearing, small-to-medium-sized trees native to northern temperate zones. Hawthorn has an extensive ethnobotany with numerous examples of use in the food and medicine of the Chinese, North American Aboriginals, and Europeans. Modern hawthorn natural health products (NHPs) are used for cardiovascular ailments and have shown promise for adjunctive therapy in treatment of chronic heart failure. Although many NHPs containing Crataegus are licensed for sale in Canada, and there is extensive ethnobotanical use, little is known about the potentially therapeutic phytochemistry of North American hawthorns. NHP monographs allow three Crataegus spp. for use in NHPs. Regulatory requirements demand that specifications for NHPs include identity of the source material. Hence, it is important that there are methods available to differentiate species and this is the rationale for the work in this thesis. The first objective of this thesis was to explore differentiation of Crataegus spp. by nuclear magnetic resonance (NMR) spectroscopy and multivariate data analysis (MVDA) of leaf extracts. Two European and two North American species were harvested in late summer 2008 from the same test farm and used in this study. The results suggest that we may best differentiate Crataegus spp. by 1D ¹H-PRESAT-NMR-acquired data that correlate to phenolic compounds. Multiple significance analysis methods were used to provide lists of potential biomarkers in the phenolics spectral region that may give insight to differential therapeutic effects of hawthorn NHPs. Machine learning was applied to chemometrics data and results correlated with and outperformed model accuracy in traditional methods of MVDA. The second objective of this thesis was to quantify flavonoids in the same samples. I found that vitexin and its derivatives were significantly more concentrated in the European leaves and rutin significantly more concentrated in the North American leaves. The concentrations of rutin and naringenin reported in this study are the highest reported for Crataegus. The results were validated by comparison to high performance liquid chromatography, which produced generally consistent results of mean concentrations as measured in the leaf extracts.
Einsatz internetbasierter Projektplattformen im Bereich der Bauausführung - "Digitales Bautagebuch"
Creators: name: Zentner, Frank
Publisher: name: Karlsruhe
Year: 2003

description: Der Beitrag setzt sich mit dem Einsatz internetbasierter
Projektplattformen im Bereich der Bauausführung auseinander und
beschreibt deren Möglichkeiten unter Einbringung der Erfahrungen
aus der Anwendung im Bauprojekt TK3 GIT Siegen.

Keywords
Kooperatives Arbeiten, anforderungsorientierte
Projektabwicklung, internetbasierte Projektplattform, Digitales
Bautagebuch
Ein System zur Entwicklung und Handhabung von Zielen und Produktanforderungen im verteilten Kooperationskontext
Creators: name: Both, Petra Von
Publisher: name: Karlsruhe
Year: 2003

description: Inhalt dieses Beitrages ist die Beschreibung einer Systematik
zur Entwicklung und strukturierten Verwaltung eines Ziel- und
Anforderungssystems für interdisziplinäre Entwicklungsprojekte
im Baubereich. Mittels dieses Zielsystems soll die partizipative
Erarbeitung verschiedener Zielbereiche, deren Gewichtung und
entsprechend klassifizierte Einordnung in das Zielsystem sowie
deren Handhabung im verteilten Kooperationskontext unterstützt
werden. Aufbauend auf den dargelegten Konzepte wird deren
prototypische Umsetzung anhand eines internetbasierten Ziel- und
Anforderungsmanagers vorgestellt.

Schlagworte / Keywords: Ziel- und Anforderungsmodellierung;
CSCW; Projektmanagement
Additional file 1 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 1. Supplementary materials and methods.
A lethal case of buried bumper syndrome with gastric perforation
Creators: name: Tonolini, Massimo
Publisher: name: EURORAD
Year: 2013
Subjects: subject: Stomach
subject: CT
subject: Plain radiographic studies
subject: Complications
subject: Acute

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 79 years
description: Clinical History: Elderly woman with recurrent squamocellular carcinoma of the oral cavity infiltrating the mandible, admitted to emergency department because of fever, abdominal pain and inability to pass stools. Two months earlier at another institution she underwent pos... Final Diagnosis: Gastric perforation from dislodged PEG ("buried bumper syndrome").
Unterstützung der integrierten Gebäudeplanung und -Verwaltung mit einem topologischen Kerndatenmodell
Creators: name: Paul, Norbert
name: Pfeifer, Daniel
name: Muelle, Jutta
name: Koch, Volker
Publisher: name: Karlsruhe
Year: 2003

description: An einem Teil der Topologie architektonischer Räume, dem
Volumenadjazenzgraphen (VAG), wird gezeigt wie topologisches
Modellieren Anwendungen der Bauplanung integrieren kann.

Dazu wird ein Prototyp vorgestellt, der im wesentlichen aus drei
Komponenten besteht:
Mit dem Anforderungsmanager werden Anforderungen eigegeben, die
formal gut handhabbar sind. Mit dem Topologiemanager werden
diese Anforderungen mit gezeichneten Räumen kombiniert. Die
topologischen Relationen in den Zeichnungen werden mit den
entsprechenden Funktionen des GIS ermittelt und in eine
Datenbank exportiert. Der Anforderungsprüfer vergleicht dann die
Anforderungsdaten, die mit Hilfe des Anforderungsmanagers
erzeugt wurden, mit den Topologiedaten.

Dieser Ansatz soll zeigen, wie topologische Modelle eine
Formalisierung semantisch hochstehender Informationen als
Eigenschaften von Graphen bzw. topologischen Komplexen ermöglichen.
Controlling the onset of turbulence by streamwise traveling waves. Part 1: Receptivity analysis
Creators: name: Moarref, Rashad
name: Jovanović, Mihailo R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Optimization and Control (math.OC)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We examine the efficacy of streamwise traveling waves generated by a zero-net-mass-flux surface blowing and suction for controlling the onset of turbulence in a channel flow. For small amplitude actuation, we utilize weakly nonlinear analysis to determine base flow modifications and to assess the resulting net power balance. Receptivity analysis of the velocity fluctuations around this base flow is then employed to design the traveling waves. Our simulation-free approach reveals that, relative to the flow with no control, the downstream traveling waves with properly designed speed and frequency can significantly reduce receptivity which makes them well-suited for controlling the onset of turbulence. In contrast, the velocity fluctuations around the upstream traveling waves exhibit larger receptivity to disturbances. Our theoretical predictions, obtained by perturbation analysis (in the wave amplitude) of the linearized Navier-Stokes equations with spatially periodic coefficients, are verified using full-scale simulations of the nonlinear flow dynamics in companion paper, Lieu, Moarref & Jovanović (2010).
description: To appear in J. Fluid Mech
Finite geometries: pure mathematics close to applications
Creators: name: Storme, Leo
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2021

description: The research field of finite geometries investigates structures with a finite number of objects. Classical examples include vector spaces, projective spaces, and affine spaces over finite fields. Although many of these structures are studied for their geometrical importance, they are also of great interest in other, more applied domains of mathematics. In this snapshot, finite vector spaces are introduced. We discuss the geometrical concept of partial t-spreads together with its implications for the “packing problem” and a recent application in the existence of “cooling codes”.
description: Snapshots of modern mathematics from Oberwolfach;2021-10
On the role of a librarian agent in ontology-based knowledge management systems
Creators: name: Stojanovic, Nenad
Publisher: name: Karlsruhe
Year: 2003

description: Abstract: In this paper, we present an agent-based approach for
the improvement of searching in an ontology-based knowledge
management system. The system implements a library scenario in
which users query the repository for knowledge resources.
Consequently, the so-called Librarian Agent plays the role of
the human librarian in the traditional library  it uses all
possible information, about the domain vocabulary, the behaviour
of previous users and the capacity of the knowledge repository,
in order to help users find the resources they are interested
in. We partially implemented the approach in the Web Portal of
our Institute and some initial evaluation results are shown.
title: Rezension zu: Bibliotheken und Informationsgesellschaft in Deutschland : eine Einführung / Hermann Rösch, Jürgen Seefeldt, Konrad Umlauf
Creators: name: Gantert, Klaus
Publisher: name: Hochschule Hannover
Year: 2022
Subjects: subject: 020 Bibliotheks- und Informationswissenschaft

description: Rezension zu: Rösch, Hermann et al.: Bibliotheken und Informationsgesellschaft in Deutschland : eine Einführung / Hermann Rösch, Jürgen Seefeldt, Konrad Umlauf ; unter Mitarbeit von Albert Bilo und Eric W. Stein­hauer ; mitbegründet von Engelbert Plassmann. – 3., neukonzipierte und aktualisierte Auflage. – Wiesbaden: Harrassowitz Verlag, 2019. – XIII, 329 Seiten. – ISBN 978­3­447­06620­4 : EUR 39.80 (auch als E­Book verfügbar)
Additional file 1 of “We were all together”- families’ experiences of the health-promoting programme – A Healthy Generation
Creators: name: Andermo, Susanne
name: Lidin, Matthias
name: Mai-Lis Hellenius
name: Nordenfelt, Anja
name: Nyberg, Gisela
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Interview guide used in the interviews.
Septic thrombophlebitis of inferior mesenteric vein due to Sigmoid Diverticulitis
Creators: name: Bhatt, Naveen
Publisher: name: EURORAD
Year: 2013
Subjects: subject: Abdomen
subject: Colon
subject: Emergency
subject: Gastrointestinal tract
subject: Portal system / Hepatic veins
subject: CAD
subject: CT
subject: Abscess delineation
subject: Diagnostic procedure
subject: Abscess
subject: Acute

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: male, 61 years
description: Clinical History: 61 year old man admitted to the Accidents and Emergency department with left iliac fossa pain and vomitting.Increasing lactate despite intravenous fluids.clinically perforated sigmoid diverticulum. Final Diagnosis: Septic thrombophlebitis of inferior mesenteric vein due to Sigmoid Diverticulitis
Additional file 6 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 6. The original western blotting images for Fig. 2C.
Exclusion of an Exotic Top Quark with -4/3 Electric Charge Using Soft Lepton Tagging
Creators: name: CDF Collaboration
name: Aaltonen, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a measurement of the electric charge of the top quark using $\ppbar$ collisions corresponding to an integrated luminosity of 2.7~fb$^{-1}$ at the CDF II detector. We reconstruct $\ttbar$ events in the lepton+jets final state and use kinematic information to determine which $b$-jet is associated with the leptonically- or hadronically-decaying $t$-quark. Soft lepton taggers are used to determine the $b$-jet flavor. Along with the charge of the $W$ boson decay lepton, this information permits the reconstruction of the top quark's electric charge. Out of 45 reconstructed events with $2.4\pm0.8$ expected background events, 29 are reconstructed as $\ttbar$ with the standard model $+$2/3 charge, whereas 16 are reconstructed as $\ttbar$ with an exotic $-4/3$ charge. This is consistent with the standard model and excludes the exotic scenario at 95\% confidence level. This is the strongest exclusion of the exotic charge scenario and the first to use soft leptons for this purpose.
HPLL induced  cervical cord myelopathy a case report
Creators: name: Belgur, Chethan
Publisher: name: EURORAD
Year: 2014
Subjects: subject: Musculoskeletal soft tissue
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Metabolic disorders

description: Clinical History Image Findings Discussion Find Diagnosis Differential Diagnosis
description: female, 38 years
description: Clinical History: Thirty eight year old patient came with the history of slowly progressive bilateral upper and lower limb weakness. She was referred for MRI of the cervical spine. CT sections through the cervical spine were also carried out Final Diagnosis: Hypertrophic Posterior Longitudinal Ligament induced cervical cord myelopathy in a fluorotic patient
Additional file 7 of Congenital microtia patients: the genetically engineered exosomes released from porous gelatin methacryloyl hydrogel for downstream small RNA profiling, functional modulation of microtia chondrocytes and tissue-engineered ear cartilage regeneration
Creators: name: Chen, Jianguo
name: Huang, Tianyu
name: Liu, Ruiquan
name: Wang, Chenyu
name: Jiang, Haiyue
name: Sun, Hengyun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 7. Experiment design for in vitro studies.