cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
INVENTORY OF BARRIERS AND FACILITATORS TOWARDS THE ENTREPRENEURSHIP: CONSTRUCTION AND VALIDATION OF AN INSTRUMENT
Creators: name: Lima, Nilton
Publisher: name: figshare
Year: 2020
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business
subject: 150399 Business and Management not elsewhere classified
subject: 150304 Entrepreneurship
subject: 150303 Corporate Governance and Stakeholder Engagement
subject: 150311 Organisational Behaviour
subject: 150310 Organisation and Management Theory
subject: 150312 Organisational Planning and Management

description: A identificação do comportamento empreendedor tem encontrado dificuldade para mensurá-lo, uma vez que os resultados e instrumentos desenvolvidos até o momento não demonstraram um modelo comportamental de compatibilidade universal para o empreendedor e não seguiram algumas recomendações da literatura para a pesquisa sobre empreendedorismo, considerando as circunstâncias. e elementos comportamentais. Nesse sentido, com o objetivo de preencher essa lacuna, este trabalho relata um estudo sobre a construção e validação do Inventário de Barreiras e Facilitadores para o Empreendedorismo, composto por 8 subescalas independentes que medem as seguintes facetas: Intenção Empreendedora; Risco; Acesso a capital; Inovação; Oportunidade; Liderança; Rede de relacionamento; Paixão. O estudo pressupõe que o indivíduo se depare com barreiras e facilitadores de ordem comportamental e contextual (social e ambiental) que possam impulsionar ou inibir a ação do empreendedorismo. Por técnicas de validação, alcançamos um instrumento de baixo custo (lápis e papel) e fácil de aplicar (auto-relato) com boas propriedades psicométricas.
Quasiparticle lifetime of the repulsive Fermi polaron
Creators: name: Adlong, Haydn S.
name: Liu, Weizhe Edward
name: Scazza, Francesco
name: Zaccanti, Matteo
name: Oppong, Nelson Darkwah
name: Fölling, Simon
name: Parish, Meera M.
name: Levinsen, Jesper
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We investigate the metastable repulsive branch of a mobile impurity coupled to a degenerate Fermi gas via short-range interactions. We show that the quasiparticle lifetime of this repulsive Fermi polaron can be experimentally probed by driving Rabi oscillations between weakly and strongly interacting impurity states. Using a time-dependent variational approach, we find that we can accurately model the impurity Rabi oscillations that were recently measured for repulsive Fermi polarons in both two and three dimensions. Crucially, our theoretical description does not include relaxation processes to the lower-lying attractive branch. Thus, the theory-experiment agreement demonstrates that the quasiparticle lifetime is determined by many-body dephasing within the upper repulsive branch rather than by the metastability of the upper branch itself. Our findings shed light on recent experimental observations of persistent repulsive correlations, and have important consequences for the nature and stability of the strongly repulsive Fermi gas.
description: 7 pages, 3 figures + supplemental material. Accepted version with some typos corrected in the Supplemental Material
Xysticus bifasciatus C. L. Koch 1837
Creators: name: Paschetta, Mauro
name: Christille, Claretta
name: Marguerettaz, Fabio
name: Isaia, Marco
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Thomisidae
Xysticus
Xysticus bifasciatus

description: Xysticus bifasciatus C. L. Koch, 1837
NEW DATA. — Torgnon: Lo Ditor, 1950 m, peat bog, 26.VI-12. VII.2013, 1 ♂, leg. Negro (MRSN-VDA); Ayas: Antagnod, 1970- 2070 m, 2007, leg. Franco & Negro.
 LITERATURE. — Calloni 1889; [Isaia 2005]; Negro et al. 2009; [Rossi & Bosio 2012].
CHOROTYPE. — PAL.
MACROHABITAT. — Wetlands, alpine prairies.
description: Published as part of Paschetta, Mauro, Christille, Claretta, Marguerettaz, Fabio & Isaia, Marco, 2016, Regional catalogue of the spiders (Arachnida, Araneae) of Aosta Valley (NW Italy), pp. 49-125 in Zoosystema 38 (1) on page 110, DOI: 10.5252/z2016n1a3, http://zenodo.org/record/4578074
Preservação de planos de gestão de dados: modelo Rede Cariniana
Creators: name: Oliveira, Alexandre Faria de
name: Monteiro, Elizabete Cristina de Souza de Aguiar
Publisher: name: Zenodo
Year: 2022

description: Apresentação realizada na sessão Pecha Kucha II da 13ª Conferência Lusófona de Ciência Aberta, formato híbrido, de 10 a 12 de outubro de 2022.
A Multi-Objective Approach for Post-Nonlinear Source Separation and its Application to Ion-Selective Electrodes
Creators: name: Pelegrina, Guilherme Dean
name: Duarte, Leonardo Tomazeli
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Blind source separation (BSS) methods have been applied to deal with the lack of selectivity of ion-selective electrodes (ISE). In this paper, differently from the standard BSS solutions, which are based on the optimization of a mono-objective cost function associated with a given property of the sought signals, we introduce a novel approach by relying on multi-objective optimization. Numerical experiments with actual data attested that our proposal allows the incorporation of additional information on the interference model and also provides the user a set of solutions from which he/she can select a proper one according to his/her prior knowledge on the problem.
Experimental evidence for bounds on quantum correlations
Creators: name: Bovino, F. A.
name: Castagnoli, G.
name: Degiovanni, I. P.
name: Castelletto, S.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We implemented the experiment proposed by Cabello [arXiv:quant-ph/0309172] to test the bounds of quantum correlation. As expected from the theory we found that, for certain choices of local observables, Cirel'son's bound of the Clauser-Horne-Shimony-Holt inequality ($2\sqrt{2}$) is not reached by any quantum states.
description: RevTex style, 4 pages, 4 figures, to appear on PRL with minor revision
Xysticus kochi Thorell 1872
Creators: name: Paschetta, Mauro
name: Christille, Claretta
name: Marguerettaz, Fabio
name: Isaia, Marco
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Thomisidae
Xysticus
Xysticus kochi

description: Xysticus kochi Thorell, 1872
NEW DATA. — Sarre-Saint Pierre: Monte Torretta, 900 m, dry meadow, 3-24.V.2012, 2 ♀, leg. Negro; Brissogne, Saint-Marcel, Quart, Nus: Natural Reserve of Les Îles, 526 m, dry meadow, 11- 26.VI.2013, 2 ♀, leg. Negro; Pont-Saint-Martin: Natural Reserve of Stagno di Holay, 616 m, meadow, 11-26.VI.2013, 1 ♂, leg. Negro (MRSN-VDA).
 LITERATURE. — Di Caporiacco 1928; [Isaia 2005]; De Angelis & Fantoni 2008; Negro et al. 2009; [Rossi & Bosio 2012].
CHOROTYPE. — SIE.
MACROHABITAT. — Alpine grasslands, shrublands.
description: Published as part of Paschetta, Mauro, Christille, Claretta, Marguerettaz, Fabio & Isaia, Marco, 2016, Regional catalogue of the spiders (Arachnida, Araneae) of Aosta Valley (NW Italy), pp. 49-125 in Zoosystema 38 (1) on page 111, DOI: 10.5252/z2016n1a3, http://zenodo.org/record/4578074
Additional file 1 of Transcriptomics provides a robust framework for the relationships of the major clades of cladobranch sea slugs (Mollusca, Gastropoda, Heterobranchia), but fails to resolve the position of the enigmatic genus Embletonia
Creators: name: Karmeinski, Dario
name: Meusemann, Karen
name: Goodheart, Jessica A.
name: Schroedl, Michael
name: Martynov, Alexander
name: Korshunova, Tatiana
name: Wägele, Heike
name: Donath, Alexander
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1. Additional text.
Large Scale Cosmic Microwave Background Anisotropies and Dark Energy
Creators: name: Weller, J.
name: Lewis, A. M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this note we investigate the effects of perturbations in a dark energy component with a constant equation of state on large scale cosmic microwave background anisotropies. The inclusion of perturbations increases the large scale power. We investigate more speculative dark energy models with w
description: 7 pages, 8 figures, minor changes to match version accepted for publication in MNRAS
AGRIGEP FACT SHEET_1_Gender Equality in Agriculture Higher Education and Research
Creators: name: AGRIGEP Project
Publisher: name: Zenodo
Year: 2023
Subjects: AGRIGEP
Gender
EQUALITY
UNIVERSITIES
MENTORS
WOMEN
RESEARCHERS

description: Promoting gender equality (GE) in Higher Education and Research is crucial for social progress,economic development, sustainability, justice, and equity. GE fosters social diversity, leading to freshperspectives, ideas, and solutions to various challenges and problems. Additionally, diverse researchand student communities contribute to scientific progress and innovation. They highlight less visibleor neglected research areas, which can lead to innovative approaches and solutions for societal andscientific challenges.
Hinweise auf Bücher zum Thema „Moor und Torf“
Remarks upon some books on the theme „Peat and peatlands“
Creators: name: Schweikle, Volker
name: Schmatzler, Eckhard
Publisher: name: FID GEO
Year: 2019

description: Rezensionen: 1.) TORNOW, D. (2018): Kursbuch Diepholzer Moorniederung. Schröderscher Buchverlag (Diepholz) 528 S., sehr großzügig bebildert. ISBN 13: 978-3-89728-085-4. ISBN 10: 389728085X. Preis: 30 €. Im Internet abrufbar unter: https://www.stadt-diepholz.de>datei>internet_fassung_dhm _einzelseiten_10_juni_2018(3). 2.) BÖNSEL, A. (2019): Regenmoore – Fantastische Landschaftsgebilde mit wundersamen Anpassungen. 261 S., zahlreiche Farbfotos, 21 S. Literaturverzeichnis, Demmler Verlag 18311 Ribnitz-Damgarten. ISBN: 978-3-95560-894-1. Preis: 30 €.
description: DFG, SUB Göttingen, DGMT
description: bibliography
Polar or nonpolar? That is not the question for perovskite solar cells
Creators: name: Huang, Boyuan
name: Liu, Zhenghao
name: Wu, Changwei
name: Zhang, Yuan
name: Zhao, Jinjin
name: Wang, Xiao
name: Li, Jiangyu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Perovskite solar cell (PSC) is one of the most promising next generation photovoltaic technologies, and there are considerable interests in the role of possible polarization of organic-inorganic halide perovskites (OIHPs) in photovoltaic conversion. The polarity of OIHPs, however, is still hotly debated. In this review, we examine recent literature on the polarity of OIHPs from both theoretical and experimental points of view, and argue that they can be both polar and nonpolar, depending on compositions, processing, and environments. Implications of OIHP polarity to photovoltaic conversion is also discussed, and effort in answering these questions continues to render us new insights. In the future, integrating local scanning probe with global macroscopic measurements in-situ will provide invaluable microscopic insight into the intriguing macroscopic phenomena, while synchrotron diffractions and scanning transmission electron microscopy on more stable samples may ultimately settle the debate.
description: 32 pages, 8 figures, 2 table. National Science Review 2021
Die Feuchtvegetation des Talbodens im Inneren Fuschertal (Fuscher Rotmoos und Käfertalmoor) (Hohe Tauern, Salzburg, Osterreich)
Wetland Vegetation in the Inner Fusch Valley (Fuscher Rotmoos and Käfertalmoor) (Hohe Tauem, Salzburg, Austria)
Creators: name: Krisai, Robert
Publisher: name: FID GEO
Year: 1988

description: Die Arbeit behandelt die Vegetation des Fuscher Rotmooses, ein noch teilweise gut erhaltenes Talmoor in den Hohen Tauern. Es handelt sich um ein Kalk-Niedermoor, hauptsächlich Caricetum davallianae. Kleinräumig kommen Caricetum paniculatae, Caricetum rostratae, Caricetum nigrae, Scorpidio-Caricetum limosae, Eleocharitetum quinqueflorae und Cratoneuretum commutati vor. Das Auge ansprechende, schön blühende Blumen gibt es in großer Zahl (Orchideen, Mehlprimeln, Enziane), einige Arten gehören zu den gefährdeten Pflanzen in Österreich.
description: The paper deals with the FUSCHER ROTMOOS, a calcareous fen in the innermost Fusch valley in the Hohe Tauern, Salzburg, Austria. The vegetation mainly consists of fen plant communities such as Caricetum davallianae, Caricetum paniculatae, Caricetum rostratae and - less important - Caricetum nigrae and Eleocharitetum quinqueflorae. The fen plants are mixed up with alpine species such as Carex firma and Sesleria varia. The vegetation cover must be relatively young, because two peat layers enclosed in a sandy sediment at a depth of 42 and 75 cm contain pollen of cereals and meadow plants, while a deeper layer at 100 to 112 cm depth does not. This layer was deposited at a time with fairly natural environmental conditions. May be the intensive sedimentation of sand between the peat layers is due to human influence (clearcuttings in the subalpine region to gain grazing grounds for cattle).
description: DFG, SUB Göttingen, DGMT
description: research
FRANZ PENNINGSFELD - Träger der C. A. WEBER-Medaille
FRANZ PENNINGSFELD - Recipient of the C. A. WEBER-Medal
Creators: name: Günther, Jürgen
Publisher: name: FID GEO
Year: 1990

description: Laudatio anläßlich der Verleihung der C.A.WEBER-Medaille an Prof. Dr. F. PENNINGSFELD während der 11.Hauptversammlung der DGMT am 10. 0ktober 1989 in Neuburg/Donau.
description: DFG, SUB Göttingen, DGMT
description: editorial
Narrow Line Cooling: Finite Photon Recoil Dynamics
Creators: name: Loftus, Thomas H.
name: Ido, Tetsuya
name: Ludlow, Andrew D.
name: Boyd, Martin M.
name: Ye, Jun
Publisher: name: arXiv
Year: 2004
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present an extensive study of the unique thermal and mechanical dynamics for narrow-line cooling on the 1S0 - 3P1 88Sr transition. For negative detuning, trap dynamics reveal a transition from the semiclassical regime to the photon-recoil-dominated quantum regime, yielding an absolute minima in the equilibrium temperature below the single-photon recoil limit. For positive detuning, the cloud divides into discrete momentum packets whose alignment mimics lattice points on a face-centered-cubic crystal. This novel behavior arises from velocity selection and "positive feedback" acceleration due to a finite number of photon recoils. Cooling is achieved with blue-detuned light around a velocity where gravity balances the radiative force.
description: 4 pages, 3 figures, Phys. Rev. Lett., in press
"Spin-Flop" Transition and Anisotropic Magnetoresistance in Pr_{1.3-x}La_{0.7}Ce_{x}CuO_{4}: Unexpectedly Strong Spin-Charge Coupling in Electron-Doped Cuprates
Creators: name: Lavrov, A. N.
name: Kang, H. J.
name: Kurita, Y.
name: Suzuki, T.
name: Komiya, Seiki
name: Lynn, J. W.
name: Lee, S. -H.
name: Dai, Pengcheng
name: Ando, Yoichi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use transport and neutron-scattering measurements to show that a magnetic-field-induced transition from noncollinear to collinear spin arrangement in adjacent CuO_{2} planes of lightly electron-doped Pr_{1.3-x}La_{0.7}Ce_{x}CuO_{4} (x=0.01) crystals affects significantly both the in-plane and out-of-plane resistivity. In the high-field collinear state, the magnetoresistance (MR) does not saturate, but exhibits an intriguing four-fold-symmetric angular dependence, oscillating from being positive at B//[100] to being negative at B//[110]. The observed MR of more than 30% at low temperatures induced by a modest modification of the spin structure indicates an unexpectedly strong spin-charge coupling in electron-doped cuprates.
description: 4 pages, 5 figures, accepted for publication in Phys. Rev. Lett
Additional file 3 of Transcriptomics provides a robust framework for the relationships of the major clades of cladobranch sea slugs (Mollusca, Gastropoda, Heterobranchia), but fails to resolve the position of the enigmatic genus Embletonia
Creators: name: Karmeinski, Dario
name: Meusemann, Karen
name: Goodheart, Jessica A.
name: Schroedl, Michael
name: Martynov, Alexander
name: Korshunova, Tatiana
name: Wägele, Heike
name: Donath, Alexander
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 3. Figure S1. Species-pairwise site-coverage of the original unreduced and reduced data sets. Heat maps indicate species-pairwise amino acid site-coverage of the sequences of 58 species in the original data sets inferred with AliStat. Low shared site-coverage is in shades of red and high shared site-coverage is in shades of green. AliStat scores are given in Additional file 2: Table S11. a) original unreduced data set. b) original reduced data set. Figure S2. Heat maps calculated with SymTest applying the Bowker’s test on the original unreduced and reduced data sets. Heat maps show the results of pairwise Bowker’s test as implemented in SymTest 2.0.47 analysing the original data sets unreduced and reduced. The percentage of pairwise p-values
Health State Estimation
Creators: name: Nag, Nitish
Publisher: name: arXiv
Year: 2020
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: Human-Computer Interaction (cs.HC)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Life's most valuable asset is health. Continuously understanding the state of our health and modeling how it evolves is essential if we wish to improve it. Given the opportunity that people live with more data about their life today than any other time in history, the challenge rests in interweaving this data with the growing body of knowledge to compute and model the health state of an individual continually. This dissertation presents an approach to build a personal model and dynamically estimate the health state of an individual by fusing multi-modal data and domain knowledge. The system is stitched together from four essential abstraction elements: 1. the events in our life, 2. the layers of our biological systems (from molecular to an organism), 3. the functional utilities that arise from biological underpinnings, and 4. how we interact with these utilities in the reality of daily life. Connecting these four elements via graph network blocks forms the backbone by which we instantiate a digital twin of an individual. Edges and nodes in this graph structure are then regularly updated with learning techniques as data is continuously digested. Experiments demonstrate the use of dense and heterogeneous real-world data from a variety of personal and environmental sensors to monitor individual cardiovascular health state. State estimation and individual modeling is the fundamental basis to depart from disease-oriented approaches to a total health continuum paradigm. Precision in predicting health requires understanding state trajectory. By encasing this estimation within a navigational approach, a systematic guidance framework can plan actions to transition a current state towards a desired one. This work concludes by presenting this framework of combining the health state and personal graph model to perpetually plan and assist us in living life towards our goals.
description: Ph.D. Dissertation @ University of California, Irvine
'Living fossil' sphinctozoan coralline sponge colonies in shallow water caves of the Osprey Reef (Coral Sea) and the Astrolabe Reefs (Fiji Islands)
Creators: name: Wörheide, Gert
name: Reitner, Joachim
Publisher: name: Geologisches Institut der Georg-August-Universität Göttingen, Göttingen
Year: 1996

description: research
Multiparticle random walks
Creators: name: Acedo, Luis
name: Yuste, Santos B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: An overview is presented of recent work on some statistical problems on multiparticle random walks. We consider a Euclidean, deterministic fractal or disordered lattice and N >> 1 independent random walkers initially (t=0) placed onto the same site of the substrate. Three classes of problems are considered: (i) the evaluation of the average number of distinct sites visited (territory explored) up to time t by the N random walkers, (ii) the statistical description of the first passage time t_{j,N} to a given distance of the first j random walkers (order statistics of exit times), and (iii) the statistical description of the time \mathbf{t}_{j,N} elapsed until the first j random walkers are trapped when a Euclidean lattice is randomly occupied by a concentration c of traps (order statistics of the trapping problem). Although these problems are very different in nature, their solutions share the same form of a series in ln^{-n}(N) \ln^m \ln (N) (with n>=1 and 0<=m<=n) for N>>1. These corrective terms contribute substantially to the statistical quantities even for relatively large values of N.
description: 14 pages, 13 figures, RevTex 4
title: Frightening web sights: imagery and its characteristics in spider phobia
Creators: name: Pratt, Daniel
Publisher: name: The Open University
Year: 2001

description: Objectives: The objective of this study was to investigate how the characteristics of self-generated and spontaneous images might differ between states of high and low anxiety, as observed in spider phobia. It was not known whether self-generated images could be used, in the same way as spontaneous images, to access core beliefs. The frequency and characteristics of spontaneous images were assessed to determine whether they are negative, recurrent, and link to early memories, as have been reported in social phobia. Design: Participants were recruited into either a spider-anxious group or a control group based upon their response (independent variable) to the Fear of Spiders Questionnaire (Muris & Mercklebach, 1996). A semi-structured interview, incorporating a within and between group design, required participants to rate the characteristics (the dependent variables) of self generated and spontaneous images. Method: A semi-structured interview was administered. Participants rated the characteristics of two images (spider and butterfly) using visual analogue scales. The downward arrow technique was used to access core beliefs associated with the self-generated and spontaneous images. Results: The spider-anxious group's spider image was more vivid, evoked more anxiety, and was perceived as having more intent than both control images. The spider-anxious group reported more negative core beliefs associated with the self-generated image and more spontaneous images, that were recurrent, negative and that linked to early traumatic experiences. Conclusions: The phenomenological characteristics of self-generated images can be reliably assessed and, in the absence of spontaneous images, can be utilised to access core beliefs in anxiety disorders. This study provides some evidence of cognitive biases and thinking errors and calls for a new cognitive model of specific phobia.
Inachoides forceps A. Milne-Edwards 1879
Creators: name: Carmona-Suárez, Carlos
name: Poupin, Joseph
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Inachoididae
Inachoides
Inachoides forceps

description: Inachoides forceps A. Milne-Edwards, 1879
 Inachoides forceps A. Milne-Edwards, 1879: 199.
 Inachoides obtusus A. Milne-Edwards, 1879 (1873-1880): 199 (Guadeloupe).
 Inachoides laevis – Rathbun 1925: 63 (St Thomas; not Inachoides laevis Stimpson, 1860, restricted to eastern Pacific).
 Inachoides forceps – Santana & Tavares 2009: 62 (Synonymy, distribution).
DISTRIBUTION. — Western Atlantic, 2- 70 m.
description: Published as part of Carmona-Suárez, Carlos & Poupin, Joseph, 2016, Majoidea crabs from Guadeloupe Island, with a documented list of species for the Lesser Antilles (Crustacea, Decapoda, Brachyura, Majoidea), pp. 353-387 in Zoosystema 38 (3) on page 386, DOI: 10.5252/z2016n3a5, http://zenodo.org/record/4578244
A rare case of VACTERL association at the Federal Medical Centre, Yenagoa, Bayelsa State, Nigeria..pdf
Creators: name: Chibuzor Oriji
name: Loveday Okpara
name: Lukman Obagah
Publisher: name: figshare
Year: 2020
Subjects: subject: 111402 Obstetrics and Gynaecology
subject: FOS: Clinical medicine

description: Background: VACTERL association is a condition comprising multisystemic congenital malformations, causing severe physical disability in affected individuals and is usually a great burden to the family and challenging for the paediatrician. VACTERL/VACTER is characterized by presence of vertebral defects, anal atresia, cardiac defects, trachea-oesophageal fistula, renal anomalies and limb abnormalities.Case presentation: A live male baby was delivered at the labour ward of the Federal Medical Centre, Yenagoa, following preterm pre-labour rupture of foetal membranes at 30 weeks’ gestational age with multiple congenital malformations. The neonate was immediately transferred to the special care baby unit (SCBU) of the facility for expert care. Baby died within four hours of life.Conclusion: VACTERL association is a very rare congenital anomaly. Aetiology is unknown and diagnosis is made on clinical picture. Management is quite challenging and multidisciplinary approach is needed to optimize neonatal survival.
Second law of thermodynamics at stopping times
Creators: name: Neri, Izaak
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Events in mesoscopic systems often take place at first-passage times, as is for instance the case for a colloidal particle that escapes a metastable state. An interesting question is how much work an external agent has done on a particle when it escapes a metastable state. We develop a thermodynamic theory for processes in mesoscopic systems that terminate at stopping times, which generalize first-passage times. This theory implies a thermodynamic bound, reminiscent of the second law of thermodynamics, for the work exerted by an external protocol on a mesoscopic system at a stopping time. As an illustration, we use this law to bound the work required to stretch a polymer to a certain length or to let a particle escape from a metastable state.
description: 14 pages, 4 figures
Noded Teichmueller spaces
Creators: name: Hidalgo, Ruben H.
name: Vasil'ev, Alexnader
Publisher: name: arXiv
Year: 2005
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30F10; 30F40

description: Let $G$ be a finitely generated Kleinian group and let $Δ$ be an invariant collection of components in its region of discontinuity. The Teichmüller space $T(Δ,G)$ supported in $Δ$, is the space of equivalence classes of quasiconformal homeomorphisms with complex dilatation invariant under $G$ and supported in $Δ$. In this paper we propose a partial closure of $T(Δ,G)$ by considering certain deformations of the above homeomorphisms. Such a partial closure is denoted by $NT(Δ,G)$ and called the {\it noded Teichmüller space} of $G$ supported in $Δ$. Some concrete examples are discussed.
description: 18 pages, 1 figure
Quality culture in the Brazilian car dealerships
Creators: name: Lima, Nilton
Publisher: name: figshare
Year: 2020
Subjects: subject: 150299 Banking, Finance and Investment not elsewhere classified
subject: FOS: Economics and business
subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: 150302 Business Information Systems
subject: 150399 Business and Management not elsewhere classified
subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: 150499 Commercial Services not elsewhere classified
subject: 150304 Entrepreneurship
subject: 150503 Marketing Management (incl. Strategy and Customer Relations)
subject: 150504 Marketing Measurement
subject: 150310 Organisation and Management Theory
subject: 150313 Quality Management
subject: 150799 Transportation and Freight Services not elsewhere classified

description: Resumo: Este artigo identifica o nível de adoção das práticas de gestão da qualidade (QMP) e verifica a existência de uma cultura da qualidade (QC) nas concessionárias brasileiras, motivada pela seguinte questão de pesquisa: Existe uma cultura organizacional nessas concessionárias que lidera uma alta aplicação de QMP? Para resolver essa questão, foram aplicadas ferramentas de diagnóstico para identificar o perfil cultural e os níveis de adoção do QMP com gerentes de qualidade de 80 concessionárias de automóveis com um dos sistemas de gerenciamento de qualidade da família ISO 9000 implementados. Os resultados enfatizaram que as concessionárias implementam o QMP em um nível satisfatório; no entanto, o CQ não é desenvolvido o suficiente para implementar adequadamente essas práticas. Esse é um cenário preocupante para as concessionárias brasileiras, uma vez que trabalham em um mercado competitivo e lida com um cliente rigoroso.
Spectral analysis near a Dirac type crossing in a weak non-constant magnetic field
Creators: name: Cornean, Horia D.
name: Helffer, Bernard
name: Purice, Radu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35Q40, 35S05, 47G30

description: This is the last paper in a series of three in which we have studied the Peierls substitution in the case of a weak magnetic field. Here we deal with two $2d$ Bloch eigenvalues which have a conical crossing. It turns out that in the presence of an almost constant weak magnetic field, the spectrum near the crossing develops gaps which remind of the Landau levels of an effective mass-less magnetic Dirac operator.
description: 51 pages, 2 figures. Will appear in Trans. A.M.S
Collodes inermis A. Milne-Edwards 1878
Creators: name: Carmona-Suárez, Carlos
name: Poupin, Joseph
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Inachoididae
Collodes
Collodes inermis

description: Collodes inermis A. Milne-Edwards, 1878
 Collodes inermis A. Milne-Edwards, 1878: 179. — Rathbun 1925: 119 (Martinique).
DISTRIBUTION. — Western Atlantic, 1- 40 m.
description: Published as part of Carmona-Suárez, Carlos & Poupin, Joseph, 2016, Majoidea crabs from Guadeloupe Island, with a documented list of species for the Lesser Antilles (Crustacea, Decapoda, Brachyura, Majoidea), pp. 353-387 in Zoosystema 38 (3) on page 386, DOI: 10.5252/z2016n3a5, http://zenodo.org/record/4578244
Apsidal motion in the massive binary HD152248
Creators: name: Rosu, S.
name: Rauw, G.
name: Conroy, K. E.
name: Gosset, E.
name: Manfroid, J.
name: Royer, P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The eccentric massive binary HD152248 (also known as V1007 Sco), which hosts two O7.5 III-II(f) stars, is the most emblematic eclipsing O-star binary in the very young and rich open cluster NGC6231. Its properties render the system an interesting target for studying tidally induced apsidal motion. Measuring the rate of apsidal motion in such a binary system gives insight into the internal structure and evolutionary state of the stars composing it. A large set of optical spectra was used to reconstruct the spectra of the individual binary components and establish their radial velocities using a disentangling code. Radial velocities measured over seven decades were used to establish the rate of apsidal motion. We furthermore analysed the reconstructed spectra with the CMFGEN model atmosphere code to determine stellar and wind properties of the system. Optical photometry was analysed with the Nightfall binary star code. A complete photometric and radial velocity model was constructed in PHOEBE 2 to determine robust uncertainties. We find a rate of apsidal motion of $(1.843^{+0.064}_{-0.083})°$ yr$^{-1}$. The photometric data indicate an orbital inclination of $(67.6^{+0.2}_{-0.1})°$ and Roche-lobe filling factors of both stars of about 0.86. Absolute masses of $29.5^{+0.5}_{-0.4}$M$_\odot$ and mean stellar radii of $15.07^{+0.08}_{-0.12}$R$_\odot$ are derived for both stars. We infer an observational value for the internal structure constant of both stars of $0.0010\pm0.0001$. Our in-depth analysis of the massive binary HD152248 and the redetermination of its fundamental parameters can serve as a basis for the construction of stellar evolution models to determine theoretical rates of apsidal motion to be compared with the observational one. In addition, the system hosts two twin stars, which offers a unique opportunity to obtain direct insight into the internal structure of the stars.
description: 22 pages, A&A accepted
Disk Properties and Density Structure of the Star-Forming Dense Core B335
Creators: name: Harvey, Daniel W. A.
name: Wilner, David J.
name: Myers, Philip C.
name: Tafalla, Mario
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present subarcsecond resolution dust continuum observations of the protostellar collapse candidate B335 made with the IRAM Plateau de Bure Interferometer at wavelengths of 1.2 and 3.0 mm. These observations probe to < 100 AU size scales and reveal a compact source component that we identify with a circumstellar disk. We analyze these data in concert with previous lower resolution interferometer observations and find a best fit density structure for B335 that consists of a power law envelope with index p=1.55 +/- 0.04 (r < 5000 AU) together with a disk (r < 100 AU) of flux F_{1.2 mm}=21 +/-2 mJy. We estimate a systematic uncertainty in the power law index delta(p) < 0.15, where the largest error comes from the assumed form of the dust temperature falloff with radius. This determination of the inner density structure of B335 has a precision unique amongst protostellar cores, and it is consistent with the r^{-1.5} profile of gravitational free-fall, in accord with basic expectations for the formation of a star. The flux (and implied mass) of the compact component in B335 is typical of the disks around T Tauri stars.
description: 16 pages, 2 figures. Accepted to the Astrophysical Journal, sched v596 (2003 Oct 10)
Pyromaia cuspidata Stimpson 1871
Creators: name: Carmona-Suárez, Carlos
name: Poupin, Joseph
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Inachoididae
Pyromaia
Pyromaia cuspidata

description: Pyromaia cuspidata Stimpson, 1871
 Pyromaia cuspidata Stimpson, 1871: 110. — Hernández-Ávila et al. 2007: 44 (Cubagua). — Poupin & Corbari, in press (Guadeloupe, from KARUBENTHOS 2015 Expedition).
DISTRIBUTION. — Western Atlantic, 27- 549 m.
description: Published as part of Carmona-Suárez, Carlos & Poupin, Joseph, 2016, Majoidea crabs from Guadeloupe Island, with a documented list of species for the Lesser Antilles (Crustacea, Decapoda, Brachyura, Majoidea), pp. 353-387 in Zoosystema 38 (3) on page 386, DOI: 10.5252/z2016n3a5, http://zenodo.org/record/4578244
Constrained nonlinear output regulation using model predictive control -- extended version
Creators: name: Köhler, Johannes
name: Müller, Matthias A.
name: Allgöwer, Frank
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: We present a model predictive control (MPC) framework to solve the constrained nonlinear output regulation problem. The main feature of the proposed framework is that the application does not require the solution to classical regulator (Francis-Byrnes-Isidori) equations or any other offline design procedure. In particular, the proposed formulation simply minimizes the predicted output error, possibly with some input regularization. Instead of using terminal cost/sets or a positive definite stage cost as is standard in MPC theory, we build on the theoretical results by Grimm et al. 2005 using a detectability notion. The proposed formulation is applicable if the constrained nonlinear regulation problem is (strictly) feasible, the plant is incrementally stabilizable and incrementally input-output to state stable (i-IOSS/detectable). We show that for minimum phase systems such a design ensures exponential stability of the regulator manifold. We also provide a design procedure in case of unstable zero dynamics using an incremental input regularization and a nonresonance condition. Inherent robustness properties for the noisy error/output-feedback case are established under simplifying assumptions (e.g. no state constraints). The theoretical results are illustrated with an example involving offset free tracking with noisy error feedback. The paper also contains novel results for MPC without terminal constraints with positive semidefinite input/output stage costs that are of independent interest.
description: Extended version of accepted paper in Transaction on Automatic Control, 2021. Contains the following additional results: Exponential bounds on the suboptimality index using an observability condition and an extension of the derived theory to the noisy error feedback case
Cosmological evolution of a ghost scalar field
Creators: name: Sushkov, S. V.
name: Kim, S. -W.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a scalar field with a negative kinetic term minimally coupled to gravity. We obtain an exact non-static spherically symmetric solution which describes a wormhole in cosmological setting. The wormhole is shown to connect two homogeneous spatially flat universes expanding with acceleration. Depending on the wormhole's mass parameter $m$ the acceleration can be constant (the de Sitter case) or infinitely growing.
description: 8 pages
title: Radio holographic methods for atmospheric, ionospheric and stratospheric waves
title: final report 2004 of a research contract between the Institute of Radio Engineering and Electronics of the Russian Academy of Sciences (IRE RAS), Moscow and GeoForschungsZentrum Potsdam (GFZ)
titleType: AlternativeTitle
Creators: name: Pavelev, A. G
Publisher: name: GeoForschungsZentrum, Potsdam
Year: 2005

description: report
Data-Aided LS Channel Estimation in Massive MIMO Turbo-Receiver
Creators: name: Osinsky, Alexander
name: Ivanov, Andrey
name: Lakontsev, Dmitry
name: Bychkov, Roman
name: Yarotsky, Dmitry
Publisher: name: arXiv
Year: 2020
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we propose a new algorithm of iterative least squared (LS) channel estimation for 64 antennas Massive Multiple Input, Multiple Output (MIMO) turbo-receiver. The algorithm employs log-likelihood ratios (LLR) of low-density parity-check (LDPC) decoder and minimum mean square error (MMSE) estimator to achieve soft data symbols. These soft data symbols are further MMSE-weighted again and combined with pilot symbols to achieve a modified LS channel estimate. The modified LS estimate is employed by the same channel estimation unit to enhance turbo-receiver performance via channel re-estimation, as a result, the proposed approach has low complexity and fits any channel estimation solution, which is quite valuable in practice. We analyze both hard and soft algorithm versions and present simulation results of 5G turbo-receiver in the 3D-UMa model of the QuaDRiGa 2.0 channel. Simulation results demonstrate up to 0.3dB performance gain compared to the unweighted hard data symbols utilization in the LS channel re-calculation.
description: Accepted for presentation at the VTC2020-Spring conference
Ergänzende und abschließende Untersuchungen von niedersächsischen Hochmooren zur Beurteilung ihrer Schutzwürdigkeit
Final Additional Investigations on Raised Bogs in Lower Saxony in Respect to Their Protection Value
Creators: name: Schmatzler, Eckhard
Publisher: name: FID GEO
Year: 1981

description: Der größte Teil der niedersächsischen Hochmoore - 1.855 qkm von 2.500 qkm - ist auf seine abbauwürdigen Torfvorräte und seine Schutzwürdigkeit untersucht worden (BIRKHOLZ u.a., 1980). Die Restfläche von 645 qkm ist nun hinsichtlich ihrer Schutzwürdigkeit für den Naturschutz aufgenommen und bewertet worden.
description: Most of the raised bogs in Lower Saxony, that is 1.855 qkm of 2.500 qkm, have already been investigated in respect to their exploitable peat reserves and their preservation value as well (BIRKHOLZ et al.‚ 1980). The remaining area, 645 qkm, was recently surveyed by the Nature Conservancy for the evaluation of their conservation significance.
description: DFG, SUB Göttingen, DGMT
description: research
Additional file 1 of Robust normalization and transformation techniques for constructing gene coexpression networks from RNA-seq data
Creators: name: Johnson, Kayla A.
name: Krishnan, Arjun
Publisher: name: figshare
Year: 2022
Subjects: subject: Statistics
subject: FOS: Mathematics

description: Additional file 1: Supplemental Figures and a Note. This file contains supplemental figures S1-S16 and a Supplemental Note describing various aspects of the gold standard.
Pyromaia arachna Rathbun 1924
Creators: name: Carmona-Suárez, Carlos
name: Poupin, Joseph
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Inachoididae
Pyromaia
Pyromaia arachna

description: Pyromaia arachna Rathbun, 1924
 Pyromaia arachna Rathbun, 1924: 1. — Poupin 1994, 42 (Guadeloupe).
DISTRIBUTION. — Western Atlantic, 170- 384 m.
description: Published as part of Carmona-Suárez, Carlos & Poupin, Joseph, 2016, Majoidea crabs from Guadeloupe Island, with a documented list of species for the Lesser Antilles (Crustacea, Decapoda, Brachyura, Majoidea), pp. 353-387 in Zoosystema 38 (3) on page 386, DOI: 10.5252/z2016n3a5, http://zenodo.org/record/4578244
Valentin Bardawil
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Autre destinataire :Caroline Petit. 2 fichiers
description: date: start=2016-06-21;end=2016-10-14
Bemühungen um die Erhaltung des Helstorfer Moores nördlich von Hannover
Efforts to Preserve the Helstorfer Moor North of Hannover
Creators: name: Gärtner, Eberhard
Publisher: name: FID GEO
Year: 1979

description: Ein kleineres Hochmoor in Niedersachsen soll als Deponiefläche für Klärschlamm der Stadt Hannover verwendet werden. Eine örtliche Bürgerinitiative protestiert gegen die moorzerstörende Planung. Durch Einsatz naturkundlicher Daten und eine geschickte Öffentlichkeitsarbeit gelingt es, die Landesregierung zum Votum gegen die Deponiepläne zu gewinnen und ein Naturschutzgebiet einzurichten. Die gute spontane Regeneration des durch Handtorfstich abgetorften Hochmoores ist ein wesentliches Argument für die Sicherstellung.
description: A plan existed to use a small raised bog in Lower Saxony for the deposition of waste-water sludge from Hannover. Inhabitants of villages adjacent to the bog opposed this plan which, when realized, would have caused the devastation of the bog. Using scientific data and giving their aims publicity they called forth the rejection of this plan by the Government and the establishment of a nature reserve. The spontaneously renewed growth of the vegetation in this raised bog in which over a long period peat had been cut by hand, is an essential argument for its preservation.
description: DFG, SUB Göttingen
description: report
On final states of 2D decaying turbulence
Creators: name: Yin, Z.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Numerical and analytical studies of "final states" of two-dimensional (2D) decaying turbulence are reported. The first part of this work is trying to give a definition for final states of 2D decaying turbulence. Although the functional relation of $ω-ψ$ is frequently used as the characterization of those "final states," it is just a sufficient but not necessary condition so it is not proper to be used as the definition. It is found the way through the value of the effective area S covered by the scatter $ω-ψ$ plot, which is initially suggested by Read, is more general, and more suitable for the definition. Based on this concept, we gave out a definition that can cover all existing results in late states of decaying 2D flows, including some weird double-valued $ω-ψ$ scatter plots that can not be explained before. The rest part of the paper is trying to further investigate 2D decaying turbulence with the assistance of our new definition. Some new numerical results, which lead to "bar" final states and further verify the predictive ability of statistical mechanics [2], are reported. It is realized that some simulations with narrow-band energy spectral initial conditions, which can be called "turbulence" doubtfully, lead to some final states that can not be very well explained by the statistical theory (in the meanwhile, they are still in the scope of our new definition of the "final state"). For those simulations with initial conditions of broadband energy spectra that lead to the famous dipole, we give out a mathematical re-interpreting for the so-called sin-hyperbolic ("sinh") $ω-ψ$ scatter plot in final states. We suggest the term "sinh" here should be replaced by "sinh-like." The corresponding physical meaning of this re-interpreting will also be discussed.
description: 19 pages, 10 figures, submitted to "physics of fluids"
Code Duplication on Stack Overflow
Creators: name: Baltes, Sebastian
name: Treude, Christoph
Publisher: name: arXiv
Year: 2020
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Despite the unarguable importance of Stack Overflow (SO) for the daily work of many software developers and despite existing knowledge about the impact of code duplication on software maintainability, the prevalence and implications of code clones on SO have not yet received the attention they deserve. In this paper, we motivate why studies on code duplication within SO are needed and how existing studies on code reuse differ from this new research direction. We present similarities and differences between code clones in general and code clones on SO and point to open questions that need to be addressed to be able to make data-informed decisions about how to properly handle clones on this important platform. We present results from a first preliminary investigation, indicating that clones on SO are common and diverse. We further point to specific challenges, including incentives for users to clone successful answers and difficulties with bulk edits on the platform, and conclude with possible directions for future work.
description: 4 pages, 2 figures, 42nd International Conference on Software Engineering: New Ideas and Emerging Results (ICSE-NIER 2020), ACM, 2020