cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Integrated photonic building blocks for next-generation astronomical instrumentation I: the multimode waveguide
Creators: name: Jovanovic, Nemanja
name: Spaleniak, Izabela
name: Gross, Simon
name: Ireland, Michael
name: Lawrence, Jon S.
name: Miese, Christopher
name: Fuerbach, Alexander
name: Withford, Michael J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We report on the fabrication and characterization of composite multimode waveguide structures that consist of a stack of single-mode waveguides fabricated by ultrafast laser inscription. We explore 2 types of composite structures; those that consist of overlapping single-mode waveguides which offer the maximum effective index contrast and non overlapped structures which support multiple modes via strong evanescent coupling. We demonstrate that both types of waveguides have negligible propagation losses (to within experimental uncertainty) for light injected with focal ratios >8, which corresponds to the cutoff of the waveguides. We also show that right below cutoff, there is a narrow region where the injected focal ratio is preserved (to within experimental uncertainty) at the output. Finally, we outline the major application of these highly efficient waveguides; in a device that is used to reformat the light in the focal plane of a telescope to a slit, in order to feed a diffraction-limited spectrograph.
description: 15 pages, 11 figures, accepted to Optics Express
title: Διερεύνηση ατομικών και οργανωσιακών παραγόντων που  επηρεάζουν τις δεξιότητες διευθυντικών στελεχών σε  τραπεζικούς οργανισμούς
Creators: name: Βασιλείου Ιωάννης
Publisher: name: Technical University of Crete
Year: 2008

description: Μη διαθέσιμο
A Bayesian approach to the modelling of alpha Cen A
Creators: name: Bazot, M.
name: Bourguignon, S.
name: Christensen-Dalsgaard, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Determining the physical characteristics of a star is an inverse problem consisting in estimating the parameters of models for the stellar structure and evolution, knowing certain observable quantities. We use a Bayesian approach to solve this problem for alpha Cen A, which allows us to incorporate prior information on the parameters to be estimated, in order to better constrain the problem. Our strategy is based on the use of a Markov Chain Monte Carlo (MCMC) algorithm to estimate the posterior probability densities of the stellar parameters: mass, age, initial chemical composition,... We use the stellar evolutionary code ASTEC to model the star. To constrain this model both seismic and non-seismic observations were considered. Several different strategies were tested to fit these values, either using two or five free parameters in ASTEC. We are thus able to show evidence that MCMC methods become efficient with respect to more classical grid-based strategies when the number of parameters increases. The results of our MCMC algorithm allow us to derive estimates for the stellar parameters and robust uncertainties thanks to the statistical analysis of the posterior probability densities. We are also able to compute odds for the presence of a convective core in alpha Cen A. When using core-sensitive seismic observational constraints, these can raise above ~40%. The comparison of results to previous studies also indicates that these seismic constraints are of critical importance for our knowledge of the structure of this star.
description: 21 pages, 6 figures, to be published in MNRAS
Additional file 1 of Health and service utilization among a sample of gender-diverse youth of color: the TRUTH study
Creators: name: Rusow, Joshua A.
name: Hidalgo, Marco A.
name: Calvetti, Sam
name: Quint, Meg
name: Wu, Su
name: Bray, Bethany C.
name: Kipke, Michele D.
Publisher: name: figshare
Year: 2023
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 1.
Design of oxoperoxovanadium(V) complexes and their DNA interaction studies
Creators: name: Kothandan, Saraswathi
name: Sheela, A.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: Two oxoperoxovanadium(V) complexes, [VO(O2)(BHA)(bp)] (1) and [VO(O2)(BHA)(phen)] (2), containing benzhydroxamic acid (BHA), 1,10-phenanthroline (phen) and 2,2’-bipyridyl (bp) ligands are synthesized and the structure of the complexes have been confirmed by single-crystal X-ray crystallography. The DNA-binding studies of the complexes as assessed by UV absorption and fluorescence methods using CT-DNA suggest the possible mode of interaction as groove binding. The gel electrophoresis further supports the feasible interactions of complexes with DNA. The binding constants (Kb) and Stern-Volmer (KSV) constants of 1 and 2 are 5.4(±0.21)×104 M−1 and 5.1(±0.10)×104 M−1 and 5.668(±0.08)×105 M−1 and 1.468(±0.07)×105 M−1, respectively.
Neutrino mixing with revamped A4 flavour symmetry
Creators: name: Morisi, S.
name: Forero, D. V.
name: Romao, J. C.
name: Valle, J. W. F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We suggest a minimal extension of the simplest A4 flavour model that can induce a nonzero theta13 value, as required by recent neutrino oscillation data from reactors and accelerators. The predicted correlation between the atmospheric mixing angle theta23 and the magnitude of theta13 leads to an allowed region substantially smaller than indicated by neutrino oscillation global fits. Moreover, the scheme correlates CP violation in neutrino oscillations with the octant of the atmospheric mixing parameter theta23 in such a way that, for example, maximal mixing necessarily violates CP. We briefly comment on other phenomenological features of the model.
description: 8 pages, latex
title: Ανάλυση επαγγελματικών κινδύνων σε θέσεις εργασίας κατά την τοποθέτηση και λειτουτγία φωτοβολταϊκής εγκατάστασης
Creators: name: Παπουτσάκη Ευαγγελία
Publisher: name: Technical University of Crete
Year: 2008

description: Μη διαθέσιμο
Structural diversity from co-crystal to 1D coordination polymers of 2,6-naphthalenedicarboxylic acid with 4,4′-bipyridine as coligand: structural and computational approach
Creators: name: Mudsainiyan, Rahul Kumar
name: Jassal, Amanpreet Kaur
name: Pandey, Sarvesh Kumar
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: The co-crystal 2,6-naphthalenedicarboxylic acid (2,6-NDCA) and 4,4′-bipyridine (4,4′-bipy) I and metal (Li+) complex of 2,6-NDCA with 4,4′-bipy i.e. {[Li(2,6-NDC)0.5.(H2O)2]n.4,4′-bipy} II (2,6-NDC = 2,6-naphthalenedicarboxyle) have been characterized by single crystal X-ray diffraction, IR spectra, elemental, and TGA analyses. The co-crystals are stabilized by strong H-bonding between acid–base units whereas the Li+ ion based mixed complex is stabilized by both coordination and H-bonding interactions. During investigation of strong or weak intermolecular interactions, X-ray diffraction analysis and Hirshfeld surface analysis gave rise to comparable results but in the Hirshfeld surface analysis, two-third times more close contacts were observed. Thermogravimetry shows that the complex is stable up to 200 °C after the removal of coordinated water molecules. To get some insights in the chemical reactivity indices, the HOMO-LUMO gap, chemical potential, chemical hardness, and electrophilicity indices for both systems (in gas phase) have been analyzed on the basis of theoretical investigations along with their molecular electrostatic potential surfaces and the total electron density plots; I has been found to be more stable than II which appears to be because of the strong H-bonding interaction(s). The fingerprint plots demonstrate that these weak nonbonding interactions are important for stabilizing the crystal packing.
Additional file 1 of Combinational Regularity Analysis (CORA) — a new method for uncovering complex causation in medical and health research
Creators: name: Thiem, Alrik
name: Mkrtchyan, Lusine
name: Sebechlebská, Zuzana
Publisher: name: figshare
Year: 2023
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Additional file 1.
Free Collisions in a Microgravity Many-Particle Experiment III: The Collision Behavior of sub-Millimeter-Sized Dust Aggregates
Creators: name: Kothe, Stefan
name: Blum, Jürgen
name: Weidling, René
name: Güttler, Carsten
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We conducted micro-gravity experiments to study the outcome of collisions between sub-mm-sized dust agglomerates consisting of μm-sized SiO2 monomer grains at velocities of several cm/s. Prior to the experiments, we used X-ray computer tomography (nano-CT) imaging to study the internal structure of these dust agglomerates and found no rim compaction so that their collision behavior is not governed by preparation-caused artefacts. We found that collisions between these dust aggregates can lead either to sticking or to bouncing, depending mostly on the impact velocity. While previous collision models derived the transition between both regimes from contact physics, we used the available empirical data from these and earlier experiments to derive a power law relation between dust-aggregate mass and impact velocity for the threshold between the two collision outcomes. In agreement with earlier experiments, we show that the transition between both regimes is not sharp, but follows a shallower power law than predicted by previous models (Güttler et al. 2010). Furthermore, we find that sticking between dust aggregates can lead to the formation of larger structures. Collisions between aggregates-of-aggregates can lead to growth at higher velocities than homogeneous dust agglomerates.
description: Correction in Version 2: Page 3, Figure 1: Updated reference Seitzinger et al. 2013 Page 10: Correction of typo value b~-4/3 Page 13: Correction of reference Schr\"apler et al. 2012
Additional file 1 of Perspectives of Nonspecialists Delivering a Brief Depression Treatment in the United States: A Qualitative Investigation
Creators: name: Woodard, Grace S.
name: Mraz, Amanda
name: Renn, Brenna N.
Publisher: name: figshare
Year: 2023
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Additional file 1 of A rare case of adult herpes simplex encephalitis complicated with rhabdomyolysis
Creators: name: Yu, Qinwei
name: Han, Chao
name: Pei, Lei
name: Huang, Jinsha
name: Xu, Yan
name: Wang, Tao
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1.
Dynamics of an Acoustic Black Hole as an Open Quantum System
Creators: name: Lombardo, Fernando C.
name: Turiaci, Gustavo J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We studied the process of decoherence induced by the presence of an environment in acoustic black holes, using the open quantum system approach, thus extending previous work. We focused on the ion trap model but the formalism is general to any experimental implementation. We computed the decoherence time for that setup. We found that a quantum to classical transition occurs during the measurement and we proposed improved parameters to avoid such a feature. We provide analytic estimations for both zero and finite temperature. We also studied the entanglement between the Hawking-pair phonons for an acoustic black hole while in contact with a reservoir, through the quantum correlations, showing that they remain strongly correlated for small enough times and temperatures. We used the stochastic formalism and the method of characteristic to solve the field wave equation.
description: 18 pages, 9 figures
Solvothermal preparation of nano cobalt sulfide from tris (cyclohexylpiperazinedithiocarbamato)cobalt(III) and characterization, single crystal X-ray crystal structure of the precursor
Creators: name: Ramalingam, K.
name: Srinivasan, S.
name: Rizzoli, C.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: Solvothermal formation of CoS nano particles is reported with a cobalt(III) dithiocarbamate as a single source precursor. Morphology and composition of the nano product have been characterized by PXRD and EDX analysis. Four unsymmetrically substituted tris cobalt(III) compounds, [Co(chmdtc)3] (1), [Co(chedtc)3] (2), [Co(achdtc)3] (3), and [Co(chpdtc)3] (4) (where chmdtc = cyclohexylmethylcarbodithioate, chedtc = cyclohexylethylcarbodithioate, achdtc = allylcyclohexylcarbodithioate and chpdtc = cyclohexylpiperazinecarbodithioate) were synthesized and characterized. Compounds (1)– (4) show bands at 634, 642, 635, and 643 nm respectively, due to d-d transitions. One electron quasi reversible reductions due to Co(III)/Co(II) redox process are observed in CV. In the 13C NMR spectra of the complexes, the thioureide (N13CS2) carbons resonate between 203.8 and 205.7 ppm. The observed deshielding of the –CH2 protons in 1H NMR of the compounds is attributed to the shift of electron density on the sulfur (or the metal) through the thioureide π system. TGA supported the proposed formulas of the compounds. Single crystal X-ray structure of [Co(chpdtc)3] (4) shows that the cobalt is in a distorted octahedral environment. Bond Valence Sum (BVS) calculations confirmed the formal oxidation state of cobalt as +3.
Order selection in nonlinear time series models with application to the study of cell memory
Creators: name: Hung, Ying
Publisher: name: arXiv
Year: 2012
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Cell adhesion experiments are biomechanical experiments studying the binding of a cell to another cell at the level of single molecules. Such a study plays an important role in tumor metastasis in cancer study. Motivated by analyzing a repeated cell adhesion experiment, a new class of nonlinear time series models with an order selection procedure is developed in this paper. Due to the nonlinearity, there are two types of overfitting. Therefore, a double penalized approach is introduced for order selection. To implement this approach, a global optimization algorithm using mixed integer programming is discussed. The procedure is shown to be asymptotically consistent in estimating both the order and parameters of the proposed model. Simulations show that the new order selection approach outperforms standard methods. The finite-sample performance of the estimator is also examined via a simulation study. The application of the proposed methodology to a T-cell experiment provides a better understanding of the kinetics and mechanics of cell adhesion, including quantifying the memory effect on a repeated unbinding force experiment and identifying the order of the memory.
description: Published in at http://dx.doi.org/10.1214/12-AOAS546 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Additional file 1 of Campylobacter concisus from chronic inflammatory bowel diseases stimulates IL-8 production in HT-29 cells
Creators: name: Yde Aagaard, Marta Emilie
name: Frahm Kirk, Karina
name: Linde Nielsen, Hans
name: Steffensen, Rudi
name: Nielsen, Henrik
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Characteristics and IL-8 production of the 37 Campylobacter concisus isolates used.
Improved lower and upper bounds for entanglement of formation
Creators: name: Zhu, Xue-Na
name: Fei, Shao-Ming
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We provide analytical lower and upper bounds for entanglement of formation for bipartite systems, which give a direct relation between the bounds of entanglement of formation and concurrence, and improve the previous results. Detailed examples are presented.
description: 5 pages
Synthesis, crystal structure determination, DFT calculation, and Hirshfeld surface analysis of a new Zn(II) complex with the guaninium ligand
Creators: name: Kacim, Klai
name: Jelsch, Christian
name: Lucas, Christine
name: Lefebvre, Frédéric
name: Kaminsky, Werner
name: Nasr, Cherif Ben
name: Kaabi, Kamel
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: A new Zn(II) complex with the guaninium monodentate ligand, [ZnCl3(C5H6N5O)], has been synthesized in aqueous solution and studied by single-crystal X-ray diffraction, elemental analysis, CP-MAS-NMR, and IR spectroscopy. The Zn(II) atom is coordinated in a distorted tetrahedral fashion by three chloride anions and one nitrogen atom of the guaninium cation. The compound crystallizes in the monoclinic space group P21/n with lattice parameters a = 8.8411(7) Å, b = 11.7176(5) Å, c = 10.3765(8) Å, β = 100.069(4)°, V = 1058.41(13) Å3, and Z = 4. Intermolecular interactions were investigated by Hirshfeld surfaces. Besides the Zn(II) cation coordination, the crystal packing is stabilized by intermolecular N-H…O, N-H…Cl− and C-H…Cl− hydrogen bonds and C…C aromatic stacking which link the molecules into a three-dimensional network. The regions of strongest positive electrostatic on the Hirshfeld surface of guaninium ligand interact with electronegative atoms and vice versa. The 13C and 15N CP-MAS NMR spectra are discussed and the vibrational absorption bands were identified by infrared spectroscopy. The HOMO and LUMO energies and Molecular Electrostatic Potential surface were derived from DFT theoretical calculations.
Economic Adjustment Research for Policy Guidance: An Example from Agriculture
Creators: name: Miller, Thomas A.
name: Miller, Thomas A.
Publisher: name: Unknown
Year: 1972
Subjects: Agricultural and Food Policy
Research Methods/ Statistical Methods

description: Excerpts: In response to the need for formal economic models to help guide policy formulation, the Farm Production Economics Division of the USDA's Economic Research Service has developed a specific approach or research activity. This research activity is not confined to any one programming or statistical model. Rather, it utilizes a system of models, techniques, and analytical procedures to aid in the analysis and evaluation of policy proposals. Three characteristics distinguish the FPED research effort: (1) the use of a complementary system of tools, (2) the team approach involving a group of researchers working on a common problem, and (3) the continuity of the effort over time. The integrated research system provides the capability to make maximum use of all available research resources--models, data, and the informed judgment of a group of specialists. The system of models and procedures utilized by FPED is called the Aggregate Production Analysis System (APAS). This system brings together data from many sources, several econometric techniques, and individual informed judgment and technical skills.
description: For "Studies in Economic Planning Over Space and Time" edited by George G. Judge and T. Takayama.
Synthesis, structural, magnetic, textural, optical investigation and photocatalytic performance of undoped and doped cobaltite nanoparticles
Creators: name: Hemamalini, S.
name: Manimekalai, R.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: The present work deals with the synthesis and characterization of pure and transition metal (Ni, Cu and Fe) doped spinel Co3O4 nanoparticles (NPs), which are well known for their physical and chemical features. These transition metal doped Co3O4 NPs were tailored through thermal decomposition of precursors synthesized by simple co-precipitation, the simple and cost-effective strategy of fabricating mesoporous spinel cobalt oxide. This study investigates the photocatalytic degradation of industrial dyes Rhodamine B (RhB) and Methyl Orange (MO) under sunlight by using NPs as catalysts. Among the different nanocatalysts, Ni doped Co3O4 NP exhibited the highest efficiency in degrading the environmentally harmful dyes, proving the positive correlation between surface area and photodegradation efficiency. The structures and optical properties were investigated by Powder X-Ray Diffraction (PXRD), X-ray Photoelectron Spectroscopy (XPS), High-Resolution Transmission Electron Microscopy (HR-TEM), Ultraviolet-Diffuse Reflectance Spectroscopy (UV-DRS) and Photoluminescence (PL) under dopant control. The morphology and polycrystallinity of the samples were studied using SEM-EDS and SAED patterns, respectively. The doped ferromagnetic samples showed unsaturation in hysteresis loops which specified the oxygen vacancy.
A massive graviton in topologically new massive gravity
Creators: name: Kim, Yong-Wan
name: Myung, Yun Soo
name: Park, Young-Jai
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the topologically new massive gravity in three dimensions. It turns out that a single massive mode is propagating in the flat spacetime, comparing to the conformal Chern-Simons gravity which has no physically propagating degrees of freedom. Also we discuss the realization of the BMS/GCA correspondence.
description: 13 pages, REVTeX, version to appear in PRD
Electric Levitation Using Epsilon-Near-Zero Metamaterials
Creators: name: Rodríguez-Fortuño, Francisco J.
name: Vakil, Ashkan
name: Engheta, Nader
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Physics (physics.class-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Levitation of objects with action at a distance has always been intriguing to humans. Several ways to achieve this, such as aerodynamic, acoustic, or electromagnetic methods, including radiation pressure, stable potential wells, and quantum Casimir-Lifshitz forces, exist. A fascinating approach for levitation is that of magnets over superconductors based on the Meissner effect -the expulsion of the magnetic field by a superconductor. With the advent of metamaterials -designed structures with electromagnetic properties that may not be found in nature- we ask whether a material may be conceived exhibiting similar field expulsion, but involving the electric field. We show how a special subcategory of metamaterials, called epsilon-near-zero materials, exhibits such electric classic analog to the Meissner effect, exerting a repulsion on nearby sources. Repulsive forces using anisotropic and chiral metamaterials have been investigated, but our proposal uses a different mechanism based on field expulsion, and is very robust to both losses and material dispersion.
description: main text: 6 pages, 3 figures supplementary materials: 12 pages, 4 figures
title: Διαχείριση χαρτοφυλακίου νέων προϊόντων και αξιολόγηση της απόδοσης της καινοτομίας με χρήση ποιοτικών μεθόδων
Creators: name: Λώλος Δημήτριος Χ.
Publisher: name: Technical University of Crete
Year: 2002

description:  Αναζήτηση της κατάλληλης διαδικασίας διαχείρισης του χαρτοφυλακίου -- 2. Μέθοδοι διαχείρισης χαρτοφυλακίου: Μεγιστοποίηση της αξίας του χαρτοφυλακίου -- 3. Μέθοδοι διαχείρισης χαρτοφυλακίου: Ένα ισορροπημένο χαρτοφυλάκιο -- 4. Μέθοδοι διαχείρισης χαρτοφυλακίου: Ισχυρή σύνδεση με τη στρατηγική -- 5. Δυναμικό χαρτοφυλάκιο επιλογής νέων προϊόντων κάτω από αβέβαιες συνθήκες της αγοράς -- 6. Γενικά συμπεράσματα από τις μεθόδους διαχείρισης του χαρτοφυλακίου νέων προϊόντων -- 7. Ανάπτυξη ασαφούς μοντέλου σύνθεσης χαρτοφυλακίου διαχείρισης νέων προϊόντων -- 8. Αξιολόγηση του ασαφούς μοντέλου από την ελληνική βιομηχανία τηλεπικοινωνιών και συστημάτων πληροφορικής INTRACOM -- 9. Λογισμικό υποστήριξης του ασαφούς μοντέλου σε Visual Basic
Additional file 2 of A rare case of adult herpes simplex encephalitis complicated with rhabdomyolysis
Creators: name: Yu, Qinwei
name: Han, Chao
name: Pei, Lei
name: Huang, Jinsha
name: Xu, Yan
name: Wang, Tao
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 2.
8. Understanding Group Dynamics Theories, Practices, and Future Directions.pdf
Creators: name: Khushk, Amir
Publisher: name: figshare
Year: 2022
Subjects: subject: 150305 Human Resources Management
subject: FOS: Economics and business

description: The importance of groups in a business cannot be underestimated because working as a team is the most efficient way to find solutions to specific problem. This review paper aimed to provide a comprehensive view of the group and group dynamics in light of diverse theories from the past to the present by exploring how significant components of dynamics are entrenched in contemporary group literature. An extensive literature review was performed to examine 55 articles collected from various databases such as Web of Science and Scopus and published between 2000 and 2020. In social science, understanding group values is of particular importance because they determine what kinds of behavior are acceptable or unacceptable within the group. The study examined many constructs from past research, as well as key ideas from group-related theories. Moreover, research studies that have made significant contribution to management theories were explained with novel ideas in this paper along with future directions.
Additional file 1 of Theory-based mHealth targeting fathers and mothers to improve exclusive breastfeeding: a quasi-experimental study
Creators: name: Gebremariam, Kidane Tadesse
name: Mulugeta, Afework
name: Gallegos, Danielle
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1.
Joachim Fugmann: Römisches Theater in der Provinz
Creators: name: Manuwald, Gesine
Publisher: name: Forum Classicum
Year: 2017

description: Rezension zu: Joachim Fugmann: Römisches Theater in der Provinz, Freiburg i. Br. / Berlin / Wien 2013 (Paradeigmata 20); 109 S. (ISBN 978- 3-7930-9682-5).
description: Forum Classicum, Nr. 4 (2014): Forum Classicum
title: R/V Kaimei Cruise Report KM22-11C
Creators: name: Nozaki, Tatsuo
Publisher: name: JAMSTEC
Year: 2022
Subjects: subject: Cruise report
subject: R/V KAIMEI
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of KM22-11C on R/V KAIMEI from 2022-09-16 to 2022-09-24.
Hard X-ray optics simulation using the coherent mode decomposition of Gaussian Schell model
Creators: name: Hua, Wenqiang
name: Bian, Fenggang
name: Song, Li
name: Li, Xiuhong
name: Wang, Jie
Publisher: name: arXiv
Year: 2013
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The propagation of hard X ray beam from partially coherent synchrotron source is simulated by using the novel method based on the coherent mode decomposition of Gaussian Schell model and wave front propagation. We investigate how the coherency properties and intensity distributions of the beam are changed by propagation through optical elements. Here, we simulate and analyze the propagation of the partially coherent radiation transmitted through an ideal slit. We present the first simulations for focusing partially coherent synchrotron hard X ray beams using this novel method. And when compared with the traditional method which assumes the source is a totally coherent point source or completely incoherent, this method is proved to be more reasonable and can also demonstrate the coherence properties of the focusing beam. We also simulate the double slit experiment and the simulated results validate the academic analysis.
description: 25 pages,5 figures
Kleine Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 1 (1937)
Superpropagator and superconformal invariants
Creators: name: Belitsky, A. V.
name: Caron-Huot, S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct a superpropagator in maximally supersymmetric Yang-Mills theory which is invariant off-shell under a chiral half of supersymmetries. Motivated by the duality with scattering amplitudes in this theory, we apply this superpropagator to supersymmeytric Wilson loop on polygonal contours. By performing explicit one-loop calculations we confirm the absence of anomalies and verify the duality between the object under study and NMHV amplitudes.
description: 8 pages, 3 figures
title: Tropical Ocean Climate Study (TOCS) YK04-02
Creators: name: Kuroda, Yoshifumi
Publisher: name: JAMSTEC
Year: 2004
Subjects: subject: Cruise report
subject: S/V YOKOSUKA
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of YK04-02 on S/V YOKOSUKA from 2004-01-20 to 2004-02-24.
title: R/V Mirai Cruise Report MR04-08 Leg 2
Creators: name: Hosoda, Shigeki
Publisher: name: JAMSTEC
Year: 2005
Subjects: subject: Cruise report
subject: R/V MIRAI
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of MR04-08 Leg2 on R/V MIRAI from 2005-01-14 to 2005-02-19.
Der Ringwall auf dem Dommelsberg bei Koblenz
Creators: name: Wagner, Karl Heinz
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 2 (1937)
title: Προσομοίωση συστημάτων εξυπηρέτησης σε σταθμούς μειωμένης αξιοπιστίας
Creators: name: Καραγιαννοπουλος Αντωνιος
Publisher: name: Technical University of Crete
Year: 2018

description: Η παρούσα μεταπτυχιακή διατριβή έχει ως στόχο να μελετηθούν μέσω μεθόδων
στοχαστικής προσομοίωσης οι επιπτώσεις της μειωμένης αξιοπιστίας στην συμπεριφορά και την κερδοφορία μιας παραγωγικής διαδικασίας όπως επίσης και να εξεταστούν εναλλακτικές στρατηγικές συντήρησης ή/και χρήσης εφεδρικών μηχανημάτων για την αντιμετώπιση των βλαβών.
Unitary evolution and uniqueness of the Fock quantization in flat cosmologies with compact spatial sections
Creators: name: Gomar, Laura Castelló
name: Cortez, Jerónimo
name: Blas, Daniel Martín-de
name: Marugán, Guillermo A. Mena
name: Velhinho, José. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the Fock quantization of scalar fields with a time dependent mass in cosmological scenarios with flat compact spatial sections. This framework describes physically interesting situations like, e.g., cosmological perturbations in flat Friedmann-Robertson-Walker spacetimes, generally including a suitable scaling of them by a background function. We prove that the requirements of vacuum invariance under the spatial isometries and of a unitary quantum dynamics select (a) a unique canonical pair of field variables among all those related by time dependent canonical transformations which scale the field configurations, and (b) a unique Fock representation for the canonical commutation relations of this pair of variables. Though the proof is generalizable to other compact spatial topologies in three or less dimensions, we focus on the case of the three-torus owing to its relevance in cosmology, paying a especial attention to the role played by the spatial isometries in the determination of the representation.
description: 23 pages. New section 4.2. Added references. Published in EJTP
title: Riding the Wave: Embracing New Trends in the Wake of COVID-19
Creators: name: Baltich Nelson, Becky
name: Carr, Catherine W.
name: Honor, Leah
name: Rossetti, Victoria
Publisher: name: eScholarship@UMassChan
Year: 2022

description: At UMass Chan Medical School, the Lamar Soutter Library relies on service usage statistics to inform what services remain, what programs and classes should be added, and what tools, spaces, and staffing can best serve the needs of the community. Prior to the onset of the COVID-19 pandemic, most library classes were held in-person (94%) compared to only 3% online. As classes went virtual, social distancing became the prevailing policy and telework tools became commonplace and easier to use, leading to a near total shift in the opposite direction. At the height of the pandemic 93% of library classes occurred virtually, compared to the 2.5% that took place in-person. The rollout of vaccines and the ever more strident call to “return to normal” did not see another reversal; virtual instruction remains overwhelmingly popular at 75%, while in-person sessions lag, making up less than 22% of all September 2021-September 2022 sessions.  This poster will discuss the crests (hybrid working environment, more flexible offerings, reaching new populations with more convenience) and the troughs (diminished library visibility, concerns about losing workplace culture and staff disengagement) as well as the opportunity to embrace these new trends in the wake of COVID-19.
Das Grabfeld von Horath, Kr. Bernkastel
Creators: name: Kimmig, Wolfgang
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 2 (1937)
MOESM1 of Discovery of potential pathways for biological conversion of poplar wood into lipids by co-fermentation of Rhodococci strains
Creators: name: Li, Xiaolu
name: He, Yucai
name: Zhang, Libing
name: Xu, Zhangyang
name: Ben, Haoxi
name: Gaffrey, Matthew
name: Yang, Yongfu
name: Yang, Shihui
name: Yuan, Joshua
name: Qian, Wei-Jun
name: Yang, Bin
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Additional file 1: Figure S1. GC/MS analysis of fermentation supernatant from the co-culture of R. opacus PD630, R. jostii RHA1, and R. jostii RHA1 VanA− on carbon source of supplemented flowthrough-pretreated poplar whole slurry (glucose 5 g/L + pretreated lignin 0.593 g/L + alkali lignin 4.41 g/L). The chemical detected were as following: (1) 2,3-butanediol; (2) acetic acid; (3) acetaldehyde, hydroxy-; (4) methylglyoxal; (5) Butanoic acid, 3-hydroxy-, methyl; (6) 2-propanone, 1,3-dihydroxy-; (7) Benzoic acid; (8) Hexanoic acid, 3-hydroxy-, methyl; (9) 3-hydroxy-4-methyl-hexanoic acid. Figure S2. 1H-NMR analysis of fermentation supernatant from co-fermentation of R. opacus PD630, R. jostii RHA1, and VanA− with carbon source of supplemented flowthrough-pretreated poplar whole slurry (glucose 5 g/L + pretreated lignin 0.593 g/L + alkali lignin 4.41 g/L) after 168 h (a), and 89 h (b). Figure S3. Gradient Selected 2D HSQC Analysis of Alkali lignin. Figure S4. Proposed detailed pathways of lignin degradation in Rhodococci. Figure S5. Proposed detailed pathways of fatty acid metabolism in Rhodococci.
Der Ringwall von Burg bei Altencelle, Kr. Celle
Creators: name: Sprockhoff, Ernst
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 2 (1937)
Additional file 2 of Theory-based mHealth targeting fathers and mothers to improve exclusive breastfeeding: a quasi-experimental study
Creators: name: Gebremariam, Kidane Tadesse
name: Mulugeta, Afework
name: Gallegos, Danielle
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2.
Ein Frauengrab der Hügelgräberbronzezeit von Bliederstedt, Thüringen
Creators: name: Toepfer, Volker
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 21, Nr. 3 (1937)
Zwei Darstellungen der germanischen Göttin Vagdavercustis
Creators: name: Krüger, Emil
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 22, Nr. 2 (1938)
Die keltische Mauer von Manching, BA. Ingolstadt
Creators: name: Wagner, Karl Heinz
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [ncht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 22, Nr. 3 (1938)
Absatzbeil mit Schaftzwinge aus Lippe
Creators: name: Nebelsiek, Leo
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 22, Nr. 4 (1938)
Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht vorhanden / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 22, Nr. 4 (1938)
Importance of Sea Contribution to Nucleons
Creators: name: Batra, M.
name: Upadhyay, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We studied the statistical model of nucleons consisting of sea having various quark-gluon Fock states in addition to valence quarks. Using statistical consideration and taking 86% of the total Fock states contributing to the low energy properties of nucleon, we aim to find the contributions to these properties coming from the scalar, vector and tensor sea. We checked its validity against the assumption where the contributions from scalar and tensor sea have been suppressed and justified to be unimportant. We took the approximation that sea is getting a zero contribution from H_0 G_\bar10 and H_1 G_\bar10 in three gluon states. Under above considerations, the calculated magnetic moment, spin distribution and weak decay coupling constant ratio for proton and neutron states have been tabulated. We hereby confirm that the suppression of the scalar and tensor sea leads to modification in the parameters of the nucleons showing deviation from the experimental data.
description: 13 pages, 5 figures, To be published in NPA
title: R/V Mirai Cruise Report MR04-08 Leg-1
Creators: name: Yoneyama, Kunio
Publisher: name: JAMSTEC
Year: 2005
Subjects: subject: Cruise report
subject: R/V MIRAI
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of MR04-08 Leg1 on R/V MIRAI from 2004-12-11 to 2005-01-11.
title: R/V MIRAI MR04-07 Cruise Report
Creators: name: Watanabe, Shuichi
Publisher: name: JAMSTEC
Year: 2004
Subjects: subject: Cruise report
subject: R/V MIRAI
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of MR04-07 on R/V MIRAI from 2004-11-17 to 2004-12-09.
title: MR04-06 Preliminary Cruise Report
Creators: name: Honda, Makio
Publisher: name: JAMSTEC
Year: 2004
Subjects: subject: Cruise report
subject: R/V MIRAI
subject: oceans

description: [CRUISE REPORT] This document is a preliminary report of MR04-06 on R/V MIRAI from 2004-10-14 to 2004-11-09.
title: Βέλτιστη τοποθέτηση σκαφών αστυνόμευσης θαλασσίων συνόρων για την πρόληψη περιστατικών εισροής παράτυπα εισερχομένων ατόμων ή τη διάσωσή τους
Creators: name: Μπαρτσιωκα Ζωη
Publisher: name: Technical University of Crete
Year: 2019

description: Σε αυτή την εργασία θα μελετήσουμε την τοποθέτηση των σκαφών αστυνόμευσης θαλάσσιων συνόρων προκειμένου να δύνανται να χειρίζονται αποτελεσματικά τις εισροές παράτυπα εισερχομένων ατόμων. Το πεδίο εφαρμογής της διατριβής είναι να καθοριστεί το ελάχιστο πλάτος της έκτασης που θα διανύει κάθε πλεούμενο που μεταφέρει άτομα που προσπαθούν να εισέλθουν παράτυπα στη χώρα. Τα σκάφη αστυνόμευσης θαλάσσιων συνόρων θα πρέπει να μπορούν να σπεύδουν γρήγορα σε οποιοδήποτε σημείο της περιοχής εισροής για να προλαβαίνουν  περιστατικά παράτυπης εισροής ατόμων ή να ενεργούν για τη διάσωσης τους. Η επιλογή της "βέλτιστης" θέσης στην οποία πρέπει να τοποθετούνται τα σκάφη αστυνόμευσης θαλάσσιων συνόρων είναι ένα δύσκολο πρόβλημα και στοχεύει στην ελαχιστοποίηση της διείσδυσης των παράτυπα εισερχομένων ατόμων. Οι μέθοδοι ελαχιστοποίησης οδηγούν σε μη γραμμικές εξισώσεις και υπάρχουν πολλοί κλασικοί αριθμητικοί αλγόριθμοι για την επίλυση τέτοιων εξισώσεων. Η πιο γνωστή είναι η μέθοδος του Νεύτωνα. Δεδομένου ότι η επιλογή ενός κατάλληλου αρχικού σημείου δεν είναι μια ασήμαντη εργασία, θα μελετήσουμε τη συμπεριφορά αυτών των αριθμητικών διαδικασιών για διάφορα αρχικά σημεία και μικρές διαταραχές των δεδομένων προκειμένου να παρουσιάσουμε σταθερές διαδικασίες που υπολογίζουν αποτελεσματικά τη λύση των μη γραμμικών εξισώσεων, οδηγώντας στη βέλτιστη επιλογή της θέσης, στην οποία πρέπει να τοποθετηθούν τα σκάφη αστυνόμευσης θαλάσσιων συνόρων. Όλες οι προτεινόμενες μέθοδοι εξετάζονται για διάφορα σύνολα δεδομένων και προκύπτουν χρήσιμα συμπεράσματα. Οι αλγόριθμοι συγκρίνονται ως προς την υπολογιστική πολυπλοκότητα και σταθερότητα μέσω ανάλυσης σφάλματος που αποδίδει χρήσιμα αποτελέσματα. Επίσης αναλύονται τα στάδια ενός συστήματος έρευνας και διάσωσης. Τέλος, εκτιμάται η αξιοπιστία ενός τέτοιου συστήματος έρευνας και διάσωσης και η αξιοπιστία των επιμέρους ενεργειών του, υπολογίζοντας τις επιμέρους αξιοπιστίες ανά ενέργεια για το προσωπικό της επιχείρησης και τα διαθέσιμα μέσα που συμμετέχουν σε αυτή .
Templated from Indigenous study
Creators: name: Dinsa, Abera
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Arts and Humanities
subject: Law
subject: FOS: Law
subject: Life Sciences
subject: Business
subject: Medicine and Health Sciences
subject: Engineering
subject: Social and Behavioral Sciences
subject: Education
subject: Architecture
subject: FOS: Civil engineering
subject: Physical Sciences and Mathematics

description: This stars raw data is part of my PhD research project
title: Μοντέλο ανάλυσης απαιτήσεων στο περιβάλλον ενός κέντρου υγείας με χρήση της μεθόδου SADT, Κέντρο Υγείας Κοινότητας Βάμου, εξεταζόμενες μονάδες ιατρεία, εργαστήρια, φαρμακείο
Creators: name: Διακάκη Χριστίνα
Publisher: name: Technical University of Crete
Year: 1991

description: Μη διαθέσιμο
title: Αναμονητικά συστήματα, δυνατότητες εφαρμογής και οικονομικές επιπτώσεις στο management
Creators: name: Σκιαδόπουλος Διονύσης
Publisher: name: Technical University of Crete
Year: 1993

description: Μη διαθέσιμο
title: Ανάλυση αξιοπιστίας ηλεκτρονικών & δομικών συστημάτων με τη χρήση της τεχνικής των δένδρων αποτυχιών
Creators: name: Σιφνιωτόπουλος Χριστόφορος
Publisher: name: Technical University of Crete
Year: 1990

description: Μη διαθέσιμο
title: Ιεραρχική βελτιστοποίηση αποθεμάτων συστημάτων παραγωγής πολλών διαφορετικών προϊόντων με χρήση μεθόδων της θεωρίας βέλτιστου ελέγχου
Creators: name: Χατζηκυριάκος Μιχάλης
Publisher: name: Technical University of Crete
Year: 1991

description: Μη διαθέσιμο