cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Odostomia unidentata
Creators: name: Bouchard, Blanche
name: Wesselingh, Frank P.
name: Pouwer, Ronald
name: Landau, Bernard
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Pyramidellidae
Odostomia
Odostomia unidentata

description: Odostomia unidentata (Montagu, 1803) (Fig. 13G 1-G 3)
Turbo unidentatus Montagu, 1803: 324.
Odostomia unidentata – Landau & Micali 2021: 242, pl. 46, figs 1-3.
For more, see synonymy list in Landau & Micali (2021).
MATERIAL AND DIMENSIONS. — Maximum height 1.1 mm, width 0.6 mm. — RGM.1365020 (2), leg. ACJ; RGM.1365214 (1), leg. AWJ; RGM.1365122 (50+), leg. AWJ.
SPECIES CHARACTERISATION. — Small shell with tall conical spire, type A2 helicoid protoconch (Landau et al., 2020a), almost flat-sided teleoconch whorls, last whorl angular at the periphery, prosocline growth-lines and well developed columellar fold.
DISTRIBUTION. — Middle Miocene: Proto-Mediterranean Sea (Serravallian): Karaman Basin, Turkey (Landau et al. 2013). — Upper Miocene: Atlantic (Tortonian and Messinian), NW France (Landau et al. 2020a). — Lower Pliocene: NSB, Coralline Crag, England (Harmer 1923); western Mediterranean, Tunisia (Fekih 1969); central Mediterranean, Italy (Sacco 1892; Crovato & Micali 1992b; Guioli et al. 2009; Chirli & Micali 2011). — Upper Pliocene: Atlantic, St Erth, England (Harmer 1923), NSB, Red Crag, England (Harmer 1923), Kruisschans and Oorderen Sands, Belgium (Marquet 1993, 1998); Atlantic, Mondego Basin, Portugal (Landau & Micali 2021); western Mediterranean, Estepona Basin, S. Spain (Peñas & Rolán 1999; Landau & Micali 2021); central Mediterranean, Italy (Sacco 1892;? Cavallo & Repetto 1992; Ferrero et al. 1998). — Upper Pliocene-Pleistocene: NSB, Netherlands (Van Regteren Altena et al. 1964). — Lower Pleistocene: Selsoif, NW France (this paper); central Mediterranean, Italy (Cerulli-Irelli 1914; Gianolla et al. 2010; Brunetti 2011); eastern Mediterranean, Rhodes (Chirli & Linse 2011). — Upper Pleistocene: Ireland (Harmer 1923). — Present-day: eastern Atlantic from North Iceland, Norway to British Isles (Nordsieck 1972; HØisaeter 2014), North Sea (Raven 2020), northwestern Spain (Trigo et al. 2018), Azores, Madeira and Selvagens Islands (Segers et al. 2009), south to Canaries (Hernández et al. 2011), West Africa, Cape Verde Islands to Angola (Peñas et al. 2009, 2014), into western Mediterranean (Bucquoy et al. 1882; Peñas et al. 1996), central Mediterranean (Cachia et al. 2001; Giannuzzi-Savelli et al. 2014), eastern Mediterranean (Öztürk et al. 2013).
description: Published as part of Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), pp. 39-91 in Geodiversitas 47 (3) on page 78, DOI: 10.5252/geodiversitas2025v47a3, http://zenodo.org/record/14823602
Synthesis of Quantum Logic Circuits
Creators: name: Shende, Vivek V.
name: Bullock, Stephen S.
name: Markov, Igor L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss efficient quantum logic circuits which perform two tasks: (i) implementing generic quantum computations and (ii) initializing quantum registers. In contrast to conventional computing, the latter task is nontrivial because the state-space of an n-qubit register is not finite and contains exponential superpositions of classical bit strings. Our proposed circuits are asymptotically optimal for respective tasks and improve published results by at least a factor of two. The circuits for generic quantum computation constructed by our algorithms are the most efficient known today in terms of the number of expensive gates (quantum controlled-NOTs). They are based on an analogue of the Shannon decomposition of Boolean functions and a new circuit block, quantum multiplexor, that generalizes several known constructions. A theoretical lower bound implies that our circuits cannot be improved by more than a factor of two. We additionally show how to accommodate the severe architectural limitation of using only nearest-neighbor gates that is representative of current implementation technologies. This increases the number of gates by almost an order of magnitude, but preserves the asymptotic optimality of gate counts.
description: 18 pages; v5 fixes minor bugs; v4 is a complete rewrite of v3, with 6x more content, a theory of quantum multiplexors and Quantum Shannon Decomposition. A key result on generic circuit synthesis has been improved to ~23/48*4^n CNOTs for n qubits
Additional file 1 of Hospitalisation and mortality in patients with comorbid COPD and heart failure: a systematic review and meta-analysis
Creators: name: Axson, Eleanor
name: Ragutheeswaran, Kishan
name: Varun Sundaram
name: Bloom, Chloe
name: Bottle, Alex
name: Cowie, Martin
name: Quint, Jennifer
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. Search of MEDLINE on 05 February 2019. Figure S2. Search of Embase on 05 February 2019. Table S1. Overview of included literature.
Embracing Companion Technologies
Creators: name: Niess, Jasmin
name: Woźniak, Paweł W.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: As an increasing number of interactive devices offer human-like assistance, there is a growing need to understand the human experience of interactive agents. When interactive artefacts with human-like features become intertwined in our everyday experience, we need to make sure that they assume the right roles and contribute to our wellbeing. In this theoretical exploration, we propose a reframing of our understanding of interactions with everyday technologies by proposing the metaphor of digital companions. We employ the theory in the philosophy of empathy to propose a framework for understanding how users develop relationships with digital agents. The experiential framework for companion technologies provides connections between the users' psychological needs and companion-like features of interactive systems. Our work provides a theoretical basis for rethinking the user experience of everyday artefacts with a humanistic mindset and poses future challenges for HCI.
description: Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society (NordiCHI '20), October 25--29, 2020, Tallinn, Estonia
Odostomiinae Pelseneer 1928
Creators: name: Bouchard, Blanche
name: Wesselingh, Frank P.
name: Pouwer, Ronald
name: Landau, Bernard
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Pyramidellidae

description: Odostomiinae indet.
(Fig. 13H 1-H 3)
MATERIAL AND DIMENSIONS. — Maximum height 2.2 mm, width 1.4 mm. — RGM.1365098 (10), leg. AWJ; RGM.1365199 (1), leg. AWJ; RGM.794508 (c. 250), leg. AWJ; RGM.961907 (1), leg. AWJ.
SPECIES CHARACTERISATION. — Thick, smooth, ovate shell. Protoconch heterostrophic. Two teleoconch whorls separated by a deep suture. Pyriform aperture with small fold deep within columella.
REMARKS
This species is unusual in being extremely small and thickshelled. The protoconch is clearly heterostrophic and there is a small columellar fold deep within the aperture seen only in tangential view. We are unsure where to place this species and leave it in open nomenclature.
DISTRIBUTION. — Lower Pleistocene: Atlantic, Selsoif (this paper).
description: Published as part of Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), pp. 39-91 in Geodiversitas 47 (3) on page 78, DOI: 10.5252/geodiversitas2025v47a3, http://zenodo.org/record/14823602
The evolution of the luminosity functions in the FORS Deep Field from low to high redshift: I. The blue bands
Creators: name: Gabasch, A.
name: Bender, R.
name: Seitz, S.
name: Hopp, U.
name: Saglia, R. P.
name: Feulner, G.
name: Snigula, J.
name: Drory, N.
name: Appenzeller, I.
name: Heidt, J.
name: Mehlert, D.
name: Noll, S.
name: Boehm, A.
name: Jaeger, K.
name: Ziegler, B.
name: Fricke, K. J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use the very deep and homogeneous I-band selected dataset of the FORS Deep Field (FDF) to trace the evolution of the luminosity function over the redshift range 0.5 < z < 5.0. We show that the FDF I-band selection down to I(AB)=26.8 misses of the order of 10 % of the galaxies that would be detected in a K-band selected survey with magnitude limit K(AB)=26.3 (like FIRES). Photometric redshifts for 5558 galaxies are estimated based on the photometry in 9 filters (U, B, Gunn g, R, I, SDSS z, J, K and a special filter centered at 834 nm). A comparison with 362 spectroscopic redshifts shows that the achieved accuracy of the photometric redshifts is (Delta z / (z_spec+1)) < 0.03 with only ~ 1 % outliers. This allows us to derive luminosity functions with a reliability similar to spectroscopic surveys. In addition, the luminosity functions can be traced to objects of lower luminosity which generally are not accessible to spectroscopy. We investigate the evolution of the luminosity functions evaluated in the restframe UV (1500 Angstroem and 2800 Angstroem), u', B, and g' bands. Comparison with results from the literature shows the reliability of the derived luminosity functions. Out to redshifts of z ~ 2.5 the data are consistent with a slope of the luminosity function approximately constant with redshift, at a value of -1.07 +- 0.04 in the UV (1500 Angstroem, 2800 Angstroem) as well as u', and -1.25 +- 0.03 in the blue (g', B). We do not see evidence for a very steep slope (alpha < -1.6) in the UV at z ~ 3.0 and z ~ 4.0 favoured by other authors. There may be a tendency for the faint-end slope to become shallower with increasing redshift but the effect is marginal. We find a brightening of M_star and a decrease of Phi_star with redshift for all analyzed wavelengths. [abridged]
description: 30 pages, re-submitted to A&A after referee comments have been taken into account, full-resolution version available at http://www.usm.uni-muenchen.de/people/gabasch/publications/gabasch_lfblue.ps
Removal of copper (II) ions by eco-friendly raw eggshells and nano-sized eggshells: a comparative study
Creators: name: Somaia G. Mohammad
name: Ahmed, Sahar M.
name: Mayyada M. H. El-Sayed
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
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: Plant Biology
subject: FOS: Biological sciences

description: This work evaluates the potential of using eggshells as biosorbents for the removal of copper (II) ions from aqueous solutions. Two types of eggshells were investigated; untreated raw eggshells (ES) and eggshells that were mechanically ball-milled into the nano-size (NES). TEM imaging confirmed the nano-size of NES which lies in the range of 12–14.8 nm, while BET analysis showed that both types of eggshells are mesoporous and that the surface area of NES is 1.6 times higher than its ES counterpart. FTIR spectra, XRD patterns, and SEM-EDX measurements indicated that there are no structural differences between ES and NES. Optimum adsorption took place at pH 5 and initial Cu (II) concentration of 20 mg/L for both ES and NES where removal efficiencies of 91.36% and 97.21% were achieved, respectively. Although both biosorbents exhibited comparable adsorption capacities, yet the rate of adsorption of Cu (II) onto NES was 17 times higher than its counterpart onto ES probably due to the larger surface area of NES. It could be hypothesized that the mechanism of interaction took place via electrostatic outer-sphere complexation between the positively-charged Cu ions and the negatively-charged ES or NES as zeta potential measurements indicated. Additionally, ES and NES were regenerated for four cycles. From this study, it can thus be deduced that both ES and NES could be potentially utilized as eco-friendly adsorbents for the removal of copper ions from contaminated water. However, NES provides an additional advantage over ES since it offers much rapid removal of Cu (II) while possessing the same adsorption capacity of ES.
Marketing Communication of Domestic Hotel Organization
Creators: name: Mihailovic, Branko
name: Simonovic, Zoran
name: Curcic, Nikola
name: Mihailovic, Branko
name: Simonovic, Zoran
name: Curcic, Nikola
Publisher: name: Unknown
Year: 2017
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: marketing Communication
subject: hotel management
subject: catering
subject: service users

description: The paper examines the possibilities, principles and effects of marketing communication in the hotel industry in Serbia. Consequently, the focus on the analysis is: trends in hotel industry and catering for Serbia, legal framework for marketing communication, public relations, direct marketing and promotional sales, as well as management of relations with service users. Marketing communication with the hotel industry is special and adapted to the needs of the tourist industry. In hotels where the marketing concept of service users is fully implemented, not only is the marketing department concerned, but all employees. Namely, the hotel’s business aims to establish relationships of between customers, increase their satisfaction, change the structure of costs of time, build greater loyalty to customers, and ultimately improve the performance by increasing the hotel’s business income.
Identifying Mechanisms of Persistent Immune Dysfunction in Sepsis Survivors
Creators: name: An, Andy
Publisher: name: The University of British Columbia
Year: 2022

description: Andy An, a UBC 3MT Finalist, presents their research on immune system deactivation in sepsis survivors, a process that often leads to re-hospitalization. By examining DNA methylation patterns in sepsis survivors, they hope to identify genes to target for treatments to prevent immune cell deactivation. Andy An is completing their MD/ PhD in Microbiology and Immunology under the supervision of Dr. Bob Hancock.
Dynamics of Ferromagnetic Walls: Gravitational Properties
Creators: name: Campanelli, L.
name: Cea, P.
name: Fogli, G. L.
name: Tedesco, L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss a new mechanism which allows domain walls produced during the primordial electroweak phase transition. We show that the effective surface tension of these domain walls can be made vanishingly small due to a peculiar magnetic condensation induced by fermion zero modes localized on the wall. We find that in the perfect gas approximation the domain wall network behaves like a radiation gas. We consider the recent high-red shift supernova data and we find that the corresponding Hubble diagram is compatible with the presence in the Universe of a ideal gas of ferromagnetic domain walls. We show that our domain wall gas induces a completely negligible contribution to the large-scale anisotropy of the microwave background radiation.
description: Replaced with revised version, accepted for publication in IJMPD
Electronic bridge excitation in highly charged Th-229 ions
Creators: name: Bilous, Pavlo V.
name: Bekker, Hendrik
name: Berengut, Julian
name: Seiferle, Benedict
name: von der Wense, Lars
name: Thirolf, Peter G.
name: Pfeifer, Thomas
name: López-Urrutia, José R. Crespo
name: Pálffy, Adriana
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The excitation of the 8 eV $^{229m}$Th isomer through the electronic bridge mechanism in highly charged ions is investigated theoretically. By exploiting the rich level scheme of open $4f$ orbitals and the robustness of highly charged ions against photoionization, a pulsed high-intensity optical laser can be used to efficiently drive the nuclear transition by coupling it to the electronic shell. We show how to implement a promising electronic bridge scheme in an electron beam ion trap starting from a metastable electronic state. This setup would avoid the need for a tunable vacuum ultraviolet laser. Based on our theoretical predictions, determining the isomer energy with an uncertainty of $10^{-5}$ eV could be achieved in one day of measurement time using realistic laser parameters.
description: 6 pages, 4 figures
title: Connecting the Dots: A Comprehensive Investigation of an Integrated Bioprocess for Inclusion Body Production
Creators: name: Leeb, Benedikt
Publisher: name: TU Wien
Year: 2024
Subjects: subject: Recombinant protein production
subject: Protein refolding
subject: Inclusion body processing
subject: Process evaluation
subject: Escherichia coli

description: Arbeit an der Bibliothek noch nicht eingelangt - Daten nicht geprueft - gesperrte Arbeit (bis 2027-09-03+02:00)
description: Abweichender Titel nach Übersetzung der Verfasserin/des Verfassers
Ondina divisa
Creators: name: Bouchard, Blanche
name: Wesselingh, Frank P.
name: Pouwer, Ronald
name: Landau, Bernard
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Pyramidellidae
Ondina
Ondina divisa

description: Ondina divisa (J. Adams, 1797)
(Fig. 13I 1-I 3)
Turbo divisus J. Adams, 1797: 254.
Turbo insculptus Montagu, 1808: 129.
Odostomia insculpta – Wood 1872: 62, pl. 4, fig. 18.
Odostomia (Ondina) insculpta – Harmer 1923: 839, pl. 64, fig. 20.
Evalea divisa – Graham 1988: 566, fig. 244.
Ondina divisa – Marquet 1997: 108, pl. 10, fig. 3.
MATERIAL AND DIMENSIONS. — Maximum height 1.1 mm, width 0.6 mm. — RGM.1365021 (1), leg. ACJ; RGM.1365266 (1), leg. AWJ; RGM.794507 (19), leg. AWJ; RGM.961906 (1), leg. AWJ; RGM.1365022 (1), leg. ACJ, RGM.1365123 (6), leg. AWJ.
SPECIES CHARACTERISATION. — Elongate-ovoid shell, strongly intorted type C protoconch (Landau et al. 2020a), teleoconch of three moderately convex whorls, separated by deeply impressed suture, opisthocline to orthocline growth-lines, sinuous towards adapical suture, fine spirals cover entire whorl, last whorl inflated, regularly convex, narrow umbilical chink. Aperture pyriform, columella bearing weak fold mid-aperture.
DISTRIBUTION. — Lower Pliocene: NSB, Coralline Crag, England (Wood 1872); Kattendijk Formation, Belgium (Marquet 1997). — Late Pliocene: St Erth, Atlantic, England (Harmer 1923), Selsoif, NW France (this paper). Today this species occurs in northern Europe from North Norway to the Bay of Biscay (Fretter et al. 1986).
REMARKS
The specimens from Selsoif differ slightly from modern ones in having the spiral sculpture extending along the entire whorl surface, whereas in extant specimens it is restricted to the abapical portion of the whorl.
description: Published as part of Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), pp. 39-91 in Geodiversitas 47 (3) on page 78, DOI: 10.5252/geodiversitas2025v47a3, http://zenodo.org/record/14823602
Quasiclassical fluctuations of the superconductor proximity gap in a chaotic system
Creators: name: Goorden, M. C.
name: Jacquod, Ph.
name: Beenakker, C. W. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the sample-to-sample fluctuations in the excitation gap of a chaotic dynamical system coupled by a narrow lead to a superconductor. Quantum fluctuations on the order of magnitude of the level spacing, predicted by random-matrix theory, apply if $τ_E\ll\hbar/E_T$ (with $τ_E$ the Ehrenfest time and $E_T$ the Thouless energy). For $τ_E\agt\hbar/ E_T$ the fluctuations are much greater than the level spacing. We demonstrate the quasiclassical nature of the gap fluctuations in the large-$τ_E$ regime by correlating them to an integral over the classical dwell-time distribution.
description: 4 pages, 3 figures
Intellectual Capital in the Theory of the Firm
Creators: name: Radiojecic, Tamara
name: Krstic, Bojan
name: Radiojecic, Tamara
name: Krstic, Bojan
Publisher: name: Unknown
Year: 2017
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: intellectual capital
subject: theory of firm
subject: resource based review
subject: dynamic capabilities
subject: knowledge-based view

description: Intellectual capital has an inevitable role in the value creation process and represents significant determinant of the firms’ market success. In the contemporary circumstances, firms achieve and sustain their competitive advantages by mobilising and profitably exploiting intellectual resources. Therefore, the aim of this paper is to overview the evolutionary process of intellectual capital through theoretical examinations of different theories. The first notion of intellectual capital is connected with the resource-based view, then the dynamic capabilities and finally, the knowledgebased approach. The paper points toward increased importance of intellectual capital in contemporary circumstances.
Real spectra in non-Hermitian topological insulators
Creators: name: Kawabata, Kohei
name: Sato, Masatoshi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spectra of bulk or edges in topological insulators are often made complex by non-Hermiticity. Here, we show that symmetry protection enables entirely real spectra for both bulk and edges even in non-Hermitian topological insulators. In particular, we demonstrate entirely real spectra without non-Hermitian skin effects due to a combination of pseudo-Hermiticity and Kramers degeneracy. This protection relies on nonspatial fundamental symmetry and has stability against disorder. As an illustrative example, we investigate a non-Hermitian extension of the Bernevig-Hughes-Zhang model. The helical edge states exhibit oscillatory dynamics due to their nonorthogonality as a unique non-Hermitian feature.
description: 13 pages, 5 figures
Marine natural products as antifouling molecules – a mini-review (2014–2020)
Creators: name: Liu, Ling-Li
name: Chuan-Hai Wu
name: Qian, Pei-Yuan
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Pharmacology
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: Ecology
subject: FOS: Biological sciences
subject: Inorganic Chemistry

description: In the present review, 182 antifouling (AF) natural products from marine microorganisms, algae and marine invertebrates reported from August 2014 to May 2020 are presented. Amongst these compounds, over half were isolated from marine-derived microorganisms, including 70 compounds from fungi and 31 compounds from bacteria. The structure–relationship of some of these compounds is also briefly discussed. Based on the work reported, a general workflow was drafted to refine the procedures for the commercialization of any novel AF compounds. Finally, butenolide, which is considered a potential environmentally friendly antifoulant, is used as a case study to show the procedures involved in AF compound work from the aspect of discovery, structure optimization, toxicity, stability, AF mechanism and coating incorporation, which highlight the current challenges and future perspectives in AF compound research.
Entrepreneurship Development and Financial Performances in SMEs Sector in Serbia
Creators: name: Anicic, Jugoslav
name: Anicic, Dusan
name: Vasic, Nikola
name: Anicic, Jugoslav
name: Anicic, Dusan
name: Vasic, Nikola
Publisher: name: Unknown
Year: 2017
Subjects: Demand and Price Analysis

description: Small and medium sized enterprises are one of the key factors in the dynamic economic development and the reduction of the high unemployment rate, especially among the young and hard-to-employ categories in the society. These enterprises contribute to the more efficient resource allocation because they apply work intensive production methods which provides balance establishment between higher workforce availability and lack of capital. There is a special importance of the production oriented SMEs in Serbia because the economic policy of the transition period favoured service sector development. That is the reason for the results in SMEs and entrepreneurship sector to be far lower than expected, followed by insolvency, high indebtedness and unfavourable sorces of funding dominated by too expensive bank loans. The economic policy in the future should provide a favourable business environment for SMEs and entrepreneurship sector growth and development, as well as raising their competitiveness in relation to companies from the developed economies.
Algebroid Yang-Mills Theories
Creators: name: Strobl, Thomas
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A framework for constructing new kinds of gauge theories is suggested. Essentially it consists in replacing Lie algebras by Lie or Courant algebroids. Besides presenting novel topological theories defined in arbitrary spacetime dimensions, we show that equipping Lie algebroids E with a fiber metric having sufficiently many E-Killing vectors leads to an astonishingly mild deformation of ordinary Yang-Mills theories: Additional fields turn out to carry no propagating modes. Instead they serve as moduli parameters gluing together in part different Yang-Mills theories. This leads to a symmetry enhancement at critical points of these fields, as is also typical for String effective field theories.
description: 4 pages; v3: Minor rewording of v1, version to appear in Phys. Rev. Lett
Diffusion-flame flickering as a hydrodynamic global mode
Creators: name: Moreno-Boza, D.
name: Coenen, W.
name: Sevilla, A.
name: Carpio, J.
name: Sánchez, A. L.
name: Liñán, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The present study employs a linear global stability analysis to investigate buoyancy-induced flickering of axisymmetric laminar jet diffusion flames as a hydrodynamic global mode. The instability-driving interactions of the buoyancy force with the density differences induced by the chemical heat release are described in the infinitely fast reaction limit for unity Lewis numbers of the reactants. The analysis determines the critical conditions at the onset of the linear global instability as well as the Strouhal number of the associated oscillations in terms of the governing parameters of the problem. Marginal instability boundaries are delineated in the Froude-number/Reynolds-number plane for different fuel-jet dilutions. The results of the global stability analysis are compared with direct numerical simulations of time-dependent axisymmetric jet flames and also with results of a local spatio-temporal stability analysis.
description: 17 pages, 5 figures
Ondina micropeas
Creators: name: Bouchard, Blanche
name: Wesselingh, Frank P.
name: Pouwer, Ronald
name: Landau, Bernard
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Pyramidellidae
Ondina
Ondina micropeas

description: Ondina cf. micropeas (Boettger, 1902) (Fig. 14A 1-A 3)
cf. Odostomia (Ondina) micropeas Boettger, 1902: 100.
cf. Macrostomia micropeas – Zilch 1934: 237, pl. 11, fig. 12.
Ondina cf. micropeas – Landau et al. 2020c: 298, pl. 22, figs 1-3. — Landau & Micali 2021: 298, pl. 22, figs 1-3.
MATERIAL AND DIMENSIONS. — Maximum height 2.1 mm, width 0.9 mm. — RGM.1365019 (4), leg. ACJ; RGM.1365213 (1), leg. ACJ.
SPECIES CHARACTERISATION. — Small, solid shell. Protoconch not preserved. Five teleoconch whorls, spire telescopic, whorls weakly convex, surface appears smooth (abraded). Outer lip prosocline in profile and arched. Small columellar fold. Narrow umbilical chink.
DISTRIBUTION. — Upper Miocene: Atlantic, NW France (Landau et al. 2020a). — Upper Pliocene: western Mediterranean, Estepona Basin, Spain (Landau & Micali 2021). — Lower Pleistocene: Atlantic, Selsoif, NW France (this paper).
REMARKS
This seems to be the same species as that recorded by Landau et al. (2020a) from the Upper Miocene of NW France and Landau & Micali (2021) from the Upper Pliocene Estepona Basin of Spain as Ondina cf. micropeas (Boettger, 1902).Unfortunately, the Pliocene specimens from Estepona and the Selsoif material do not have their protoconchs preserved enabling comparison with the Assemblage I material from NW France. Nevertheless, they share the relatively solid shell, telescopic spire, small columellar fold and narrow umbilical chink.
description: Published as part of Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), pp. 39-91 in Geodiversitas 47 (3) on page 79, DOI: 10.5252/geodiversitas2025v47a3, http://zenodo.org/record/14823602
The star formation history of intermediate redshift late-type galaxies
Creators: name: Ferreras, I.
name: Silk, J.
name: Boehm, A.
name: Ziegler, B. L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We combine the latest observations of disk galaxy photometry and rotation curves at moderate redshift from the FORS Deep Field (FDF) with simple models of chemical enrichment. Our method describes the buildup of the stellar component through infall of gas and allows for gas and metal outflows. In this framework, we keep a minimum number of constraints and we search a large volume of parameter space, looking for the models which best reproduce the photometric observations in the observed redshift range (0.5
description: 9 pages, 7 figures, uses mn2e.cls. Accepted for publication in MNRAS
Sustainable Tourism as a Basis of Management of National Parks in Montenegro
Creators: name: Jankovic, Marija
name: Lubric, Veselin
name: Sofranac, Rajko
name: Jankovic, Marija
name: Lubric, Veselin
name: Sofranac, Rajko
Publisher: name: Unknown
Year: 2017
Subjects: subject: Resource /Energy Economics and Policy
subject: sustainable development
subject: marketing management
subject: tourism
subject: national parks

description: Modern trends in tourism show the increasing role that sustainability has on this industry. Sustainable development is integral to the concept of national parks forming a new kind of tourism which is increasingly becoming the future of all forms of business. The overall goal of sustainable development (SD) is the longterm stability of the economy and environment, which can be achievable through the integration and acknowledgement of economic, environmental, and social concerns throughout the decision making process. In this paper we will show that the protected areas from the point of view of sustainability are moderators of development design in the areas in which they are located. National parks of Montenegro, with their diversity of potentials, can fully meet the contemporary requirements of world tourism and, in the long term, take position as a world destination by applying the concept of sustainable development.
Exact Solution of Noncommutative Field Theory in Background Magnetic Fields
Creators: name: Langmann, E.
name: Szabo, R. J.
name: Zarembo, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We obtain the exact non-perturbative solution of a scalar field theory defined on a space with noncommuting position and momentum coordinates. The model describes non-locally interacting charged particles in a background magnetic field. It is an exactly solvable quantum field theory which has non-trivial interactions only when it is defined with a finite ultraviolet cutoff. We propose that small perturbations of this theory can produce solvable models with renormalizable interactions.
description: 9 Pages AMSTeX; Typos corrected
A preliminary study on a multi-resolution-level inverse planning algorithm for Gamma Knife radiosurgery
Creators: name: Tian, Zhen
name: Yang, Xiaofeng
name: Giles, Matt
name: Wang, Tonghe
name: Gao, Hao
name: Butker, Elizabeth
name: Liu, Tian
name: Kahn, Shannon
Publisher: name: arXiv
Year: 2019
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Manual forward planning for GK radiosurgery is complicated and time-consuming, particularly for cases with large or irregularly shaped targets. Inverse planning eases GK planning by solving an optimization problem. However, due to the vast search space, most inverse planning algorithms have to decouple the planning process to isocenter preselection and sector duration optimization. This sequential scheme does not necessarily lead to optimal isocenter locations and hence optimal plans. In this study, we attempt to optimize the isocenter positions, beam shapes and durations simultaneously by proposing a multi-resolution-level (MRL) strategy to handle the large-scale GK optimization problem. In our approach, several rounds of optimizations were performed with a progressively increased spatial resolution for isocenter candidate selection. The isocenters selected from last round and their neighbors on a finer resolution were used as new isocenter candidates for next round of optimization. After plan optimization, shot sequencing was performed to group the optimized sectors to deliverable shots supported by GK treatment units. We have tested our algorithm on 6 GK cases previously treated in our institution (2 meningioma cases, 3 cases with single metastasis and 1 case with 6 metastases). Compared with manual planning, achieving same coverage and similar selectivity, our algorithm improved the gradient index averagely from 3.1 to 2.9 and reduced the maximum dose of brainstem from 8.0Gy to 5.6Gy. The average beam-on time was also reduced by from 103.8 mins to 87.4 mins. Our method was also compared with the inverse planning algorithm provided in Leksell GammaPlan planning system, and outperformed it with better plan quality for all the 6 cases.This preliminary study has demonstrated the effectiveness and feasibility of our MRL inverse planning approach for GK radiosurgery.
Character and Dynamics of Development Rural Tourism in the Republic of Serbia
Creators: name: Vukovic, Predrag
name: Vukovic, Predrag
Publisher: name: Unknown
Year: 2017
Subjects: subject: Community/Rural/Urban Development
subject: rural tourism
subject: development
subject: destinations
subject: accomidation

description: The development of rural tourism has become a trend that is more or less present in almost all countries of Europe and North America today. In many countries it has enabled to resolve some of the important problems that burden life in the rural areas (unemployment, population migration to urban city centers, decrease of macroeconomic indicators, etc.). Its effect is synergistic, because it connects a large number of economic and non-economic activities and with its multiplied effects, has positive effects on local environment in which it develops. Experiences that countries in which rural tourism is so far developed can contribute in practice in the Republic of Serbia which has significant potential for the development of rural tourism. They are reflected in preserved nature, developed agricultural production, prevalence of rural areas that covers more than 80% of the territory, rich anthropogenic heritage, geographical diversity of the territory that favors various forms of rural tourism, etc. Unfortunately, rural tourism has not gained importance in policy of economic development until recently. The article analyzed the character and dynamics of the development of rural tourism in the Republic of Serbia and points to its phases of development. Also, it is given suggestions to facilitate monitoring and create preconditions for successful management.
Menestho derivata
Creators: name: Bouchard, Blanche
name: Wesselingh, Frank P.
name: Pouwer, Ronald
name: Landau, Bernard
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Pyramidellidae
Menestho
Menestho derivata

description: Menestho derivata (Wood, 1879)
(Fig. 14B 1-B 3)
Odostomia derivata Wood, 1879: 39, unnumbered text-fig. p. 40.
Menestho derivata – Harmer 1920: 583, p. 583, pl. 50, fig. 4.
MATERIAL AND DIMENSIONS. — Maximum height 1.6 mm, width 0.8 mm. — RGM.1365207 (1), leg. AWJ.
SPECIES CHARACTERISATION. — Shell fusiform. Protoconch type C. Teleoconch of 3.5 convex whorls separated by narrowly impressed suture. Sculpture consist of numerous spiral cords, broader than their interspaces, six on first teleoconch whorl, 18 on last whorl. Last whorl 70% of the total height. Aperture pyriform; outer lip not complete; columella without fold.
DISTRIBUTION. — Lower Pleistocene: NSB, England (Wood 1879; Harmer 1920); Atlantic, Selsoif, NW France (this paper).
REMARKS We tentatively ascribe the specimen to Menestho derivata (Wood, 1879), described from the Lower Pleistocene Bramerton Crag (= Norwich Crag) of England. It is similar in sculpture to two extant northern European species: Menestho albula (Fabricius, 1780) and M. truncatula Odhner, 1915, but both of these species are squatter with more convex whorls.
description: Published as part of Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), pp. 39-91 in Geodiversitas 47 (3) on page 79, DOI: 10.5252/geodiversitas2025v47a3, http://zenodo.org/record/14823602
DISCURSO 4) DE DONALD TRUMP - ESTADO DA UNIÃO
Creators: name: Batista, Victoria Glenda Lopes
Publisher: name: figshare
Year: 2021
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Discurso traduzido ao Espanhol do - à época - presidentes do Estados Unidos da América Donald Trump, sobre o Estado da União.
Generalized entanglement temperature and entanglement Smarr relation
Creators: name: Saha, Ashis
name: Gangopadhyay, Sunandan
name: Saha, Jyoti Prasad
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We observe that in presence of excitation, a thermodynamic Smarr like relation corresponding to a generalized entanglement temperature ($T_g$) can be holographically obtained for the entanglement entropy of a subsystem. Such a relation emerges naturally by demanding that the generalized entanglement temperature produces the exact Hawking temperature as the leading term in the IR limit ($l\rightarrow \infty$). Remarkably, this relation has the same form as the Smarr relation in black hole thermodynamics. We demonstrate this for three spacetime geometries, namely, a background with a nonconformal factor, a hyperscaling violating geometry background, and a charged black hole background which corresponds to a field theory with a finite chemical potential.
description: 5 pages LaTex, to appear in Phys. Rev. D
DISCURSO 2) DE DONALD TRUMP SOBRE O ESTADO DO ARIZONA TRADUZIDO AO ESPANHOL
Creators: name: Batista, Victoria Glenda Lopes
Publisher: name: figshare
Year: 2021
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Discurso traduzido para o Espanhol do - à época - Donald Trump sobre o Estado do Arizona
Spiralina alpinoligustica
Creators: name: Bouchard, Blanche
name: Wesselingh, Frank P.
name: Pouwer, Ronald
name: Landau, Bernard
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Planorbidae
Spiralina
Spiralina alpinoligustica

description: Spiralina alpinoligustica (Sacco, 1892) (Fig. 14C 1-C 3)
Pyrgulina turbonilloides var. alpinoligustica Sacco, 1892: 67, pl. 1, fig. 110.
Spiralina alpinoligustica – Landau & Micali 2021: pl. 84, figs 1-6.
For more, see synonymy list in Landau & Micali (2021).
MATERIAL AND DIMENSIONS. — Maximum height 1.2 mm, width 0.6 mm. — RGM.1365024 (5), leg. ACJ; RGM.1365126 (450+), leg. AWJ; RGM.1365205 (1), leg. AWJ.
SPECIES CHARACTERISATION. — Small turriform shell. Flat protoconch of one whorl. Teleoconch of 5 flat-sided whorls separated by canaliculated suture with 20 orthocline, axial ribs stopping at adapical cord. Base marked by weakened spiral cord. High, pyriform aperture with one tooth on the inner lip, at the level of a small umbilicus.
DISTRIBUTION. — First occurences in the Upper Miocene from the Atlantic, NW France (Landau et al. 2020a). In the Lower Pliocene, only present in the Mediterranean of Italy (Sacco 1892; Ferrero Mortara et al. 1984; Crovato & Micali 1992a; Bogi & Chirli 2004; Chirli & Micali 2011). This species occurs in the Upper Pliocene from the Mediterranean of Estepona Basin, Spain (Landau & Micali 2021), Italy (Crovato & Micali 1992b; Ragaini & Bernieri 2007). Present in the Lower Pleistocene from the Mediterranean of Italy (Crovato & Micali 1992a) and Rhodes (Chirli & Linse 2011). Last fossil occurence in the Upper Pleistocene from Mediterranean, Italy (Crovato & Micali 1992a). Today this species occurs in the Atlantic from northwestern Spain (Trigo et al. 2018), south Portugal, Canaries (Hernández et al. 2011) to West Africa (Peñas & Rolán 1998; Van Aartsen et al. 2000; Peñas et al. 2014), and in the Mediterranean (Peñas et al. 1996; Giannuzzi-Savelli et al. 2014; Micali & Palazzi 1992; Öztürk et al. 2011) to the Black Sea (Nordsieck 1972; Wilke & Van Aartsen 1998).
description: Published as part of Bouchard, Blanche, Wesselingh, Frank P., Pouwer, Ronald & Landau, Bernard, 2025, The Gelasian gastropod fauna of Selsoif (Manche, France), pp. 39-91 in Geodiversitas 47 (3) on page 79, DOI: 10.5252/geodiversitas2025v47a3, http://zenodo.org/record/14823602
DISCURSO 3) DE DONALD TRUMP TRADUZIDO AO ESPANHOL PARA AS NAÇÕES UNIDAS
Creators: name: Batista, Victoria Glenda Lopes
Publisher: name: figshare
Year: 2021
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Discurso traduzido para o Espanhol do - à época - presidente estadunidense Donald Trump por ocasião da Assembleia das Nações Unidas.
A Fractal Analysis of Magnetograms within Active Regions
Creators: name: Rajkumar, Brandon
name: Haque, Shirin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The magnetograms of sixteen Active Regions, observed during June - November 2015, were obtained from the Joint Science Operations Center and used to determine the fractal dimensions of various magnetic field groups. The fields were divided into strong (positive and negative) and weak (positive and negative) groupings. The area-perimeter method was used to determine the fractal dimensions for the umbral and penumbral regions of the magnetograms. The fractal dimensions were found to be 1.79 \pm 0.49 and 1.96 \pm 0.29 for strong and weak magnetic fields respectively. When compared to the umbral and penumbral fractal dimensions determined by (Rajkumar, Haque and Hrudey, 2017) using white light images, an inverse relationship was found, with the umbra showing lower fractal dimensions than the penumbra for the magnetic field groups compared to the intensity images. This directly implies that there is greater complexity in the penumbral magnetic field groupings than the umbral region. This has implications for models that constrain how the magnetic field groups are contained in the cooler umbral regions.
DISCURSO 1) DE DONALD TRUMP TRADUZIDO AO ESPANHOL POR OCASIÃO DE SUA POSSE
Creators: name: Batista, Victoria Glenda Lopes
Publisher: name: figshare
Year: 2021
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Discurso traduzido para o Espanhol do - à época - presidente estadunidense Donald Trump por ocasião de sua posse.
IMPACT OF ORGANIZATION FACTORS FOR THE EMPLOYEE RETENTION IN XYZ LTD.
Creators: name: Chamod Rathnayake
Publisher: name: Zenodo
Year: 2017
Subjects: Sri Lanka
retention of production level staff
Human Resources Management

description: Organization factors are one of the major determinants of employee retention in any organization. The purpose of this study was to determine the factors that can impact to the retention of production level staff of XYZ Ltd. The study was focus to identify the impact of organization factors for the employee retention purposes who are working at XYZ Company. Research for this report involved a review of current literature available regarding this problem and other factors identified, with the primary data being collected through a questionnaire. The findings clearly indicate that supervisor support has the most significant effect on employee retention while learning and development provided to them as well as the image and recognition of their job among society too are factors that make them retain or leave. Income and benefits provided is always essential but is not the most significant is clearly proven by this study as well. It is clear to us that reasons for poor retention will vary from person to person, but it is the duty of an employer to satisfy these employees as much as possible in order to retain the hard working and talented employees within the company. It is recommended that XYZ Ltd needs to continue add more value to their employees well being and development in the industry in order to increase their satisfaction levels and retain them in the company for longer periods of time.
Additional file 2 of Understanding the Athena SWAN award scheme for gender equality as a complex social intervention in a complex system: analysis of Silver award action plans in a comparative European perspective
Creators: name: Schmidt, Evanthia Kalpazidou
name: Ovseiko, Pavel
name: Henderson, Lorna
name: Kiparoglou, Vasiliki
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
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: Developmental Biology

description: Additional file 2. Departmental codes.