cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Design guidelines : underhand cut and fill cemented paste backfill sill beams
Creators: name: Hughes, Paul B.
Publisher: name: University of British Columbia
Year: 2014

description: Difficult ground conditions negatively affect both mine production and the safety of underground workers. Underhand cut-and-fill mining is a potential solution to these issues. Discussions with mine sites revealed the use of sill beams in underhand cut-and-fill mining is not optimized. Optimization in ground support, development of in-situ strength test, and revisions of design standards are desired. Ultimately, the operations require the minimum cemented paste backfill (CPB) strength for a stable span. Operational concerns were addressed by a multi-prong approach investigating stability of CPB sill beams using observational, experimental and analytical techniques. A case study approach summarizing the design of five mines utilizing underhand cut-and-fill with CPB is presented for different ground conditions. A historical study of span widths and beam strengths for the Stillwater mine is presented. Laboratory testing determined the stress-strain behaviour of CPB. CPB follows a hyperbolic elastic loading path to peak stress followed by a strain-softening associated with the decay of the cohesion values. Additional testing found that cohesive and tensile strength values were on average 35 and 20 percent respectively of the unconfined compressive strength. This finding impacts sill beam design strengths as previous assumptions were conservative. Test database analyses from three mine sites found that sample size and location preparation has no effect on the strength of the sample. In-situ testing methods common in other industries were not practical with CPB; rather the in-situ strength can be represented by a site specific moisture content index relationship. Review of current design methodology noted closure stresses were absent from the majority; a method was developed to assess closure for sill beam stability. The potential for critical failures were determined through a Monte Carlo probabilistic model. Methods reducing the risk of failure based on the simulation are investigated. Analysis found ground support does not improve the structural stability of the sill beam. Ground support keeps the beam intact: beam equations govern stability. The stability of sill beam in a seismic environment was analyzed based on the strain-energy density of the beam. The research concludes with a design guideline for CPB sill beams.
Effect of Clinical and Histologic Features on Time to Malignancy in 224 Cases of Oral Leukoplakia by Cure Models
Creators: name: Bagan, Jose
Publisher: name: figshare
Year: 2022
Subjects: Cancer

description: Objectives: We analyzed and quantified whether there were significant differences in the time to develop cancer among patients with oral leukoplakia (OL), comparing the more susceptible cases to those with the least susceptibility to malignancy.Materials and methods: We followed 224 cases of OL after surgical or CO2 laser treatment for a mean time of 6.4 years. A Bayesian mixture cure model based on the Weibull distribution was used to model the relationship between our variables and cancer risk. In this model type, the population is considered a mixture of individuals who are susceptible or non-susceptible to developing cancer. The statistical model estimates the probability of cure (incidence model) and then infers the time to malignancy. The model was adjusted using the R-package INLA using default priors.Results: Histology type (moderate or severe dysplasia) and tongue location showed hazard ratios (HR) of 3.19 (95% CI [1.05–8.59]) and 4.78 (95% CI [1.6–16.61]), respectively. Both variables increased the risk of malignant transformation, thus identifying a susceptible subpopulation with reduced time required to develop cancer, as with non-homogeneous leukoplakias.Conclusions: Susceptible patients with non-homogeneous leukoplakia, dysplasia, or leukoplakia in the tongue develop cancer earlier than those with homogeneous OL and those without dysplasia. Clinical Relevance:The novel contribution of this research is that, until now, the time it took for oral leukoplakias to develop cancer based on whether they were homogeneous or non-homogeneous, and if they have or not epithelial dysplasia, had not been comparatively described and quantified. As a final result, the time to malignant transformation in non-homogeneous and dysplastic leukoplakias is significantly shorter.
Optical bistability and hysteresis of hybrid metal-semiconductor nano-dimer
Creators: name: Malyshev, A. V.
name: Malyshev, V. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Optical response of an artificial composite nano-dimer comprising a semiconductor quantum dot and a metal nanosphere is analyzed theoretically. We show that internal degrees of freedom of the system can manifest bistability and optical hysteresis as functions of the incident field intensity. We argue that these effects can be observed for the real world systems, such as a CdSe quantum dot and an Au nanoparticle hybrids. These properties can be revealed by measuring the optical hysteresis of the Rayleigh scattering. We show also that the total dipole moment of the system can be switched abruptly between its two stable states by small changes in the excitation intensity. The latter promises various applications in the field of all-optical processing at nanoscale, the most underlying of them being the volatile optical memory.
description: 6 two column pages, 5 figures, to appear in Phys. Rev. B
Reconstructing CMEs with Coordinated Imaging and In Situ Observations: Global Structure, Kinematics, and Implications for Space Weather Forecasting
Creators: name: Liu, Ying
name: Thernisien, Arnaud
name: Luhmann, Janet G.
name: Vourlidas, Angelos
name: Davies, Jackie A.
name: Lin, Robert P.
name: Bale, Stuart D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: See the pdf for details
description: 45 pages, 16 figures, ApJ, in press
Familial transmission of attention allocation towards one’s own and a peer’s body: An eye-tracking study with male adolescents and their fathers
Creators: name: Arkenau, Rike
name: Bauer, Anika
name: Schneider, Silvia
name: Vocks, Silja
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: Adolescents
subject: Fathers
subject: Eating disorders
subject: Mothers
subject: Body weight
subject: Parenting behavior
subject: Attention
subject: Eye movements
subject: 150 - Psychologie

description: Previous research provides evidence of maternally transmitted body-related attentional biases in female adolescents. In contrast, it remains unclear whether a familial transmission of body-related attentional biases also exists within father-son dyads. Therefore, the current study examined n = 42 male adolescents and their fathers with respect to direct and indirect paternal influences on body-related attention patterns and specific body-related concerns in sons. Besides completing specific body image questionnaires, participants were shown pictures of their own and a respective peer’s body, while their eye movements were tracked. The fathers additionally viewed the body pictures of their own son and an adolescent peer. Contrary to the assumed direct and indirect paternal transmission processes, the sons’ body-related attention patterns were not significantly associated with the perceived amount of paternal body-related feedback, with the fathers’ attention patterns towards their own son’s and the adolescent peer’s body, or with the fathers’ attention patterns towards their own and the adult peer’s body. Similarly, no significant associations were found between direct or indirect paternal influences and the sons’ drives for muscularity and thinness, body dissatisfaction, and muscularity-related body-checking behavior. Comparing the present findings with previous research indicating a maternal transmission of body-related attentional biases and body-related concerns in female adolescents, alternative (not gender-linked) familial transmission processes, e.g., via one’s own mother, or a comparatively higher relevance of other sociocultural influences, e.g., via peers or the media, might be assumed for male adolescents.
Motivação e Comunicação Entre Professores e Alunos Através das Aulas Remotas
Creators: name: Rodrigues Leite, Adriana Aparecida
Publisher: name: Zenodo
Year: 2021

description: The aim of this article is to discover if, online classes can interfere with student motivationand impact on communication between educators and students. To develop this research, thequantitative method was used, in addition, it was assumed that online classes hinder theinteraction between educators and students. The results confirm the hypotheses and reveal thatonline classes affect the relationship between them.
Protonemura algirica
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Protonemura
Protonemura algirica

description: Protonemura algirica (Aubert 1956)? The occurrence of P. algirica in Morocco is doubtful and should be confirmed by new studies (Errochdi et al. 2014). The Middle-Atlas specimens reported by Aubert (1961) belong to P. dakkii and those reported from the High-Atlas also probably belong to P. dakkii (lost specimens).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 22, DOI: 10.5281/zenodo.4760483
description: {"references": ["Aubert, J. 1956. Contribution a l'etude des Plecopteres d'Afrique du Nord. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 29: 419 - 436.", "Errochdi, S., G. Vincon, & M. El Alami. 2014. Contribution to the Knowledge of the Rifan Stoneflies (Morocco). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 87, in press.", "Aubert, J. 1961. Contribution a l'etude des Plecopteres du Maroc. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 33 (1960): 213 - 222."]}
Saturation of a spin 1/2 particle by generalized Local control
Creators: name: Mintert, F.
name: Lapert, M.
name: Zhang, Y.
name: Glaser, S. J.
name: Sugny, D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show how to apply a generalization of Local control design to the problem of saturation of a spin 1/2 particle by magnetic fields in Nuclear Magnetic Resonance. The generalization of local or Lyapunov control arises from the fact that the derivative of the Lyapunov function does not depend explicitly on the control field. The second derivative is used to determine the local control field. We compare the efficiency of this approach with respect to the time-optimal solution which has been recently derived using geometric methods.
description: 12 pages, 4 figures, submitted to new journal of physics (2011)
Protonemura dakkii Vincon & Muranyi 2009
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Protonemura
Protonemura dakkii

description: Protonemura dakkii Vinçon & Murányi 2009 Protonemura algirica pro parte (Aubert 1961, specimens from Moroccan Middle-Atlas) Material examined. Middle-Atlas: SE Khenifra, Sidi Yahia Ousaad, Oued Oum er Rbia tributary, lateral spring, 15.04.201 3, 1♂, 2♀; 8.06.201 3, 13♂, 3♀, normal winged (VIN); 14.11.201 3, 1♂ (VIN). High-Atlas: Midelt, spring above Tattiouine village, Moulouya tributary., 1700 m, 15.04.201 3, 1♀ apterous (VIN). Distribution. First records from the High-Atlas. A moroccan endemic species which occurs in the High and Middle-Atlas. Ecology. A crenophilic species which mainly occurs in karstic springs (Vinçon & Murányi 2009). In the Sidi Yahia Ousaad watershed, the adults where not found in the main brook but exclusively in the three lateral springs marked by the dark green color of the grass (Fig. 13, left side of the photo). These very small springs are covered with dense vegetation (Fig. 14). In the High-Atlas, it is only known from a large rheocrene spring above Tattiouine (Figs 15, 16). The adults mainly emerge in spring and early summer (IV-VII), but one male was also catch in autumn (XI).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on pages 22-23, DOI: 10.5281/zenodo.4760483
description: {"references": ["Vincon, G. & D. Muranyi. 2009. Contribution to the knowledge of the Protonemura corsicana species group, with a revision of the North African species of the P. talboti subgroup (Plecoptera: Nemouridae). Illiesia, 5 (7): 51 - 79.", "Aubert, J. 1961. Contribution a l'etude des Plecopteres du Maroc. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 33 (1960): 213 - 222."]}
Tunneling Conductance of The Graphene SNS Junction with a Single Localized Defect
Creators: name: Bolmatov, Dima
name: Mou, Chung-Yu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the electronic transport in a graphene-based superconductor-normal(graphene)-superconductor (SNS) junction by use of the Dirac-Bogoliubov-de Gennes equation. We consider the properties of tunneling conductance through an undoped strip of graphene with heavily doped superconducting electrodes in the dirty limit. We find that spectrum of Andreev bound states are modified in the presence of single localized defect in the bulk. The minimum tunneling conductance remains the same and this result doesn't depend on the actual location of the imperfection.
description: 10 pages, 4 figures
Protonemura talboti
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Protonemura
Protonemura talboti

description: Protonemura talboti (Navás 1929) Material examined. Middle-Atlas: Taza, SW Tazzeka Mount, above Bab Hzhar, brook, Oued el Abod tributary, 1000 m, 6.06.201 3, 6♂, 9♀ (VIN); Near Ifrane, river flowing from a lake, 14.11.201 3, 1♂, 1♀ (VIN); between Skoura and Boulemane, below Taghrout village, brook, 14.04.201 3, 33♂, 11♀ (VIN); SE Khenifra, Sidi Yahia Ousaad village, Oued Oum er Rbia tributary, brook, 15.04.201 3, 22♂, 25♀; 8.06.201 3, 2♂, 1♀; lateral spring, 9♂, 8♀; 8.06.201 3 (VIN); 14.11.201 3, 1♂, 1♀ (VIN). High-Atlas: Midelt, large spring, Moulouya tributary above Tattiouine village, 15.04.201 3, 2♀; 8.06.201 3, 25♂, 33♀; Tattiouine river, above Tattiouine, 8.06.201 3, 15♂, 21♀ (VIN); 14.11.201 3, 1♂ (VIN). Ourika Valley, below Oukaimeden, cascade and brook, 2000 m, 3.06.200 6, 5♂, 10♀; Ait El Kake, below Oukaimeden, torrrent, 2150 m, 3.06.200 6, 5♂, 10♀; above Oukaimeden ski station, spring and brook, 2800 m, 3.06.200 6, 5♂, 4♀ (VIN). N. slope of Tizi n’Test Pass, Iguer, brook, 16.11.201 3, 11♂, 7♀ (VIN). N. slope of Tizi n’Test Pass, 22 Km above Ijoukak, Idni Forest House, Oued Nfiss tributary, 1430 m, 24.02.199 6, 3♂; N. slope of Tizi n’Test Pass, 31 Km between Asni and Ijoukak, brook, 16.11.201 3, 2♂, 3♀ (VIN). S. slope below Tizi n’Test Pass, rheocrene spring on calcareous substratum, 1900 m, 22.01.200 6, 9♂, 5♀; near Imdersen Restaurant, brook, 1700 m, 22.01.200 6, 2♂, 2♀ (VIN), 16.11.201 3, 7♂, 5♀ (VIN). Distribution. A west Maghrebin species which occurs in the Rif, Middle and High-Atlas, and Tlemcen Mountains in western Algeria. Ecology. It occurs in various mountain brooks and springs of the Middle and High-Atlas, up to 2900 m. Emergence period very wide XI-VIII.
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 23, DOI: 10.5281/zenodo.4760483
Extreme Star Formation
Creators: name: Turner, Jean L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Extreme star formation includes star formation in starbursts and regions forming super star clusters. We survey the current problems in our understanding of the star formation process in starbursts and super star clusters - initial mass functions, cluster mass functions, star formation efficiencies, and radiative feedback into molecular clouds - that are critical to our understanding of the formation and survival of large star clusters, topics that will be the drivers of the observations of the next decade.
description: appeared in "Astrophysics in the Next Decade: JWST and Concurrent Facilities", Astrophysics and Space Science Proceedings, 2009, ed. H. A. Thronson, M. Stiavelli, and A. G. G. M. Tielens, proceedings of the conference, Astrophysics in the Next Decade, 24-27 September 2007, Tucson, AZ
Nemoura lacustris Pictet 1865
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Nemoura
Nemoura lacustris

description: Nemoura lacustris Pictet 1865 Material examined. Middle-Atlas: Taza, SW Tazzeka Mount, below Bab Taka Pass, brook, Oued el Abod tributary, 1500-1700 m, 13.04.201 3, 6♂, 7♀; 6.06.201 3, 6♂, 1♀ (VIN). Distribution. First records from the Middle-Atlas. A west Mediterranean species which covers France, Spain, Portugal and extends in the Moroccan mountain ranges throw the Rif and up to the northern edge of the Middle-Atlas (Tierno de Figueroa et al. 2003, Le Doaré & Vinçon 2006, Errochdi et al. 2014). Ecology. In the Rif and Middle-Atlas, it is a cold stenothermic, crenophilic species which only occurs in high altitude brooks and springs (1200-1800 m). Flight period (I-VI).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on pages 23-25, DOI: 10.5281/zenodo.4760483
description: {"references": ["Tierno de Figueroa, J. M., A. Sanchez- Ortega, P. Membiela Iglesia, & J. M. Luzon- Ortega. 2003. Plecoptera. Fauna Iberica, 22: 1 - 404.", "Le Doare, J. & G. Vincon. 2006. Les Plecopteres de France: inventaire des especes signalees par departements (Plecoptera). Ephemera, 7 (1), (2005): 11 - 43.", "Errochdi, S., G. Vincon, & M. El Alami. 2014. Contribution to the Knowledge of the Rifan Stoneflies (Morocco). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 87, in press."]}
Exploring the experience of adult participants in therapeutic enactment, a group-based trauma intervention
Creators: name: Frender, Jesse
Publisher: name: University of British Columbia
Year: 2014

description: Counselling and psychotherapy literature frequently reports that group-based interventions are effective and appropriate for addressing psychological trauma. Predominantly, this literature is grounded in theoretical assumptions about the process of healing trauma, or the clinical experiences and observations of clinicians. Although a small and growing body of empirical outcome studies exists, virtually non-existent are investigations into clients' own experiences of the process of group trauma therapy. On the premise that understanding client perspectives is integral to refining intervention techniques and shaping future empirical research, the present study is an inquiry into participants' experiences of therapeutic enactment (TE), a multimodal group-based trauma intervention. Following their participation in the intervention, participants were interviewed using a video-assisted method known as interpersonal process recall (IPR), with the aim of accessing their experience in a more immediate, less retrospective way than more frequently used interview methods. The interview transcripts were analyzed thematically and are re-presented herein as three distinct accounts of experiencing therapeutic enactment. Insights for both clinical and research development are discussed.
Early results of the LHCf Experiment and their contribution to Ultra-High-Energy Cosmic Ray Physics
Creators: name: Adriani, O.
name: Bonechi, L.
name: Bongi, M.
name: Castellini, G.
name: D'Alessandro, R.
name: Faus, A.
name: Fukatsu, K.
name: Haguenauer, M.
name: Itow, Y.
name: Kasahara, K.
name: Macina, D.
name: Mase, T.
name: Masuda, K.
name: Matsubara, Y.
name: Menjo, H.
name: Mitsuka, G.
name: Muraki, Y.
name: Nakai, M.
name: Noda, K.
name: Papini, P.
name: Perrot, A L.
name: Ricciarini, S.
name: Sako, T.
name: Suzuki, K.
name: Suzuki, T.
name: Shimizu, Y.
name: Taki, K.
name: Tamura, T.
name: Torii, S.
name: Tricomi, A.
name: Velasco, J.
name: Turner, W. C.
name: Yoshida, K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: LHCf is an experiment dedicated to the measurement of neutral particles emitted in the very forward region of LHC collisions. The physics goal is to provide data for calibrating hadron interaction models that are used in the study of Extremely High-Energy Cosmic-Rays. The LHCf experiment acquired data from April to July 2010 during commissioning time of LHC operations at low luminosity. Production spectra of photons and neutrons emitted in the very forward region ($η>$ 8.4) have been obtained. In this paper preliminary results of the photon spectra taken at $\sqrt{s}$ = 7TeV are reported.
description: This paper has been presented in the international conference CRIS 2010 for 100 years of cosmic ray physics: from pioneering experiments to physics in space. The paper will be published in Nuclear Physics B (conference proceedings)
Intercalation-free, fast switching of mesoporous antimony doped tin oxide with cathodically coloring electrochromic dyes
Creators: name: Klein, Jonas
name: Hein, Alexander
name: Bold, Ellen
name: Alarslan, Fatih
name: Oesterschulze, Egbert
name: Haase, Markus
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: Mesoporous nanoparticle
subject: transparent conductive oxides
subject: electrochrome
subject: 540 - Chemie

description: Mesoporous nanoparticle layers of transparent conductive oxides (TCOs) with anchored organic dyes are of great interest for electrochromic applications. Herein, we prepared mesoporous layers of antimony doped tin oxide (ATO) consisting of only 5 nm large particles with a low Sb concentration (2% antimony). The particles were prepared via a modified synthesis procedure based on hexahydroxostannate and pure Sb(V) hexahydroxoantimonate(V). We show that the ATO layers benefit from using a non-intercalating electrolyte such as tetrabutylammonium perchlorate (TBAP) compared to lithium perchlorate. Especially in the negative potential range, negative side effects, such as degradation due to lithium intercalation, are reduced. Furthermore, comparing the behavior of particles with varying antimony doping concentrations showed that the particles doped with 2% Sb are most suitable with respect to their conductivity and transparency. When modified with an electrochromic dye (viologen), the hybrid electrodes allow fully reversible (de)coloration with the non-intercalating electrolyte. Similar viologen/TiO2 electrodes on the other hand show severely restricted performance with the non-intercalating electrolyte as the oxidation of the dye is partially inhibited. Finally, we built a full electrochromic device composed of two ATO electrodes, each bearing a different electrochromic dye with TBAP as the electrolyte. Despite the dense morphology of the layers due to the small particle size as well as the large size of the electrolyte cation, the device displays remarkable switching times below 0.5 s.
"Head-to-head" and "tail-to-tail" 180-degree domain walls in an isolated ferroelectric
Creators: name: Gureev, Maxim Y.
name: Tagantsev, Alexander K.
name: Setter, Nava
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: "Head-to-head" and "tail-to-tail" 180-degree domain-walls in a finite isolated ferroelectric sample are theoretically studied using Landau theory. The full set of equations, suitable for numerical calculations is developed. The explicit expressions for the polarization profile across the walls are derived for several limiting cases and wall-widths are estimated. It is shown analytically that different regimes of screening and different dependences for width of charged domain walls on the temperature and parameters of the system are possible, depending on spontaneous polarization and concentration of carriers in the material. It is shown that the half-width of charged domain walls in typical perovskites is about the nonlinear Thomas-Fermi screening-length and about one order of magnitude larger than the half-width of neutral domain-walls. The formation energies of "head-to-head" walls under different regimes of screening are obtained, neglecting the poling ability of the surface. It is shown that either "head-to-head" or "tail-to-tail" configuration can be energetically favorable in comparison with the monodomain state of the ferroelectric if the poling ability of the surface is large enough. If this is not the case, the existence of charged domain walls in bulk ferroelectrics is merely a result of the domain-growth kinetics. Size-effect corresponding to the competition between state with charged domain wall, single domain state, multidomain state, and the state with the zero polarization is considered. The results obtained for the case of an isolated ferroelectric sample were compared with the results for an electroded sample. It was shown that charged domain wall in electroded sample can be either metastable or stable, depends on the work function difference between electrodes and ferroelectric and the poling ability of the electrode/ferroelectric interface.
description: 47 pages, 10 figures
Capnia nigra
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Capniidae
Capnia
Capnia nigra

description: Capnia nigra (Pictet 1833) The only mention of this species in the High-Atlas refers to Aubert 1961. The report of C. bifrons from the High-Atlas (Bouzidi 1989) is very doubtful since it is based on larval identifications not confirmed by adult specimens; therefore, we assigned them to C. nigra.
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 25, DOI: 10.5281/zenodo.4760483
description: {"references": ["Aubert, J. 1961. Contribution a l'etude des Plecopteres du Maroc. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 33 (1960): 213 - 222.", "Bouzidi, A. 1989. Recherches hydrobiologiques sur les cours d'eau des massifs du Haut Atlas (Maroc). Bio-ecologie des macroinvertebres et distribution spatiale des peuplements. These Doctorat d'Etat, Univ. Cadi Ayyad. Faculte des Sciences de Marrakech, 190 pp."]}
Finite Element Framework for Describing Dynamic Wetting Phenomena
Creators: name: Sprittles, J. E.
name: Shikhmurzaev, Y. D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The finite element simulation of dynamic wetting phenomena, requiring the computation of flow in a domain confined by intersecting a liquid-fluid free surface and a liquid-solid interface, with the three-phase contact line moving across the solid, is considered. For this class of flows, different finite element method (FEM) implementations have been proposed in the literature and these are seen to produce apparently contradictory results. The purpose of this paper is to develop a robust framework for the FEM simulation of these flows and then, by performing numerical experiments, provide guidelines for future investigations. In the new framework, the boundary conditions on the liquid-solid interface are implemented in a methodologically similar way to those on the free surface so that the equations at the contact line, where the interfaces meet, are applied without any ad-hoc alterations. The new implementation removes the need for complex rotations of the momentum equations, usually required to apply boundary conditions normal and tangent to the solid surface. The developed code allows the convergence of the solution to be studied as the spatial resolution of the computational mesh is varied over many orders of magnitude. This makes it possible to provide practical recommendations on the spatial resolution required by a numerical scheme for a given set of non-dimensional similarity parameters. Furthermore, one can examine various implementations used in the literature and evaluate their performance. Finally, it is shown how the framework may be generalized to account for additional physical effects, such as gradients in surface tensions. A user-friendly step-by-step guide specifying the entire implementation and allowing the reader to easily reproduce all presented results is provided in the Appendix.
Coherence, decoherence, and memory effects in the problems of quantum surface diffusion
Creators: name: Ignatyuk, V. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider surface diffusion of a single particle, which performs site-to-site under-barrier hopping, fulfils intrasite motion between the ground and the first excited states within a quantum well, and interacts with surface phonons. On the basis of quantum kinetic equations for one-particle distribution functions obtained earlier we study the coherent and incoherent motion of the adparticle. In the latter case we derive the generalized diffusion coefficients and study various dynamic regimes of the adparticle. The critical values of the coupling constant $G_{cr}(T,Ω)$, which separate domains with possible recrossing from those with the monotonic motion of the adparticle, are calculated as functions of a temperature $T$ and a vibrational frequency $Ω$. These domains are found to coincide with the regions where the experimentally observed diffusion coefficients change its behavior from weakly dependent on $T$ to quite a sensitive function of the temperature. We also evaluate the off-diagonal (relative to the site labels) distribution functions both in the Markovian limit and when the memory effects become important. The obtained results are discussed in the context of the "long tails" problem of the generalized diffusion coefficients, the recrossing/multiple crossing phenomena, and an eventual interrelation between the adparticle dynamics at short times and the temperature dependence of the diffusion coefficients measured experimentally.
Additional file 6 of Different definitions of feeding intolerance and their associations with outcomes of critically ill adults receiving enteral nutrition: a systematic review and meta-analysis
Creators: name: Li, Jianbo
name: Wang, Lijie
name: Zhang, Huan
name: Zou, Tongjuan
name: Kang, Yan
name: He, Wei
name: Xu, Yuan
name: Yin, Wanhong
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 6. Fig S2: Funnel plots for main outcome indicators.
Capnioneura petitpierreae Aubert 1961
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Capniidae
Capnioneura
Capnioneura petitpierreae

description: Capnioneura petitpierreae Aubert 1961 The report of C. petitpierreae from the High-Atlas (Bouzidi & Giudicelli 1994) is assigned to C. atlasica sp. n. Material examined. Middle-Atlas: Taza, SW Tazzeka Mount, below Bab Taka Pass, Oued el Abod tributary, brook, 1500-1700 m, 13.04.201 3, 5♀ (VIN). Distribution. A Baetic-Maghrebin species with wide distribution in the Maghreb from northern Morocco to Tunisia and extending in Andalucía. Ecology. It is only reported from high altitude brooks and torrents (1500-1700 m) in the Middle-Atlas, but in the remaining parts of the Maghreb, it is more eurytopic and even present in lower reaches (Sánchez- Ortega & Azzouz 1998, Errochdi & El Alami 2008). The emergence period extends from autumn to spring (XI-IV).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 26, DOI: 10.5281/zenodo.4760483
description: {"references": ["Aubert, J. 1961. Contribution a l'etude des Plecopteres du Maroc. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 33 (1960): 213 - 222.", "Bouzidi, A. & J. Giudicelli. 1994. Ecologie et distribution spatiale des Macro-invertebres des eaux courantes du Haut-Atlas Marocain. Revue de la Faculte des Sciences de Marrakech, 8: 23 - 43.", "Sanchez- Ortega, A. & M. Azzouz. 1998. Faunistique et phenologie des Plecopteres (Insecta, Plecoptera) du Rif marocain (Afrique du Nord). Relations avec les autres aires de la region mediterraneenne occidentale. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 71: 449 - 461.", "Errochdi, S. & M. El Alami. 2008. Contribution a la connaissance des Plecopteres (Insecta: Plecoptera) du reseau hydrographique Laou (Maroc nord- occidental). Bayed A. & Ater M. (editeurs). Travaux de l'Institut Scientifique, Rabat, serie generale, 5: 37 - 45."]}
A continuous time meta-analysis of the relationship between conspiracy beliefs and individual preventive behavior during the COVID-19 pandemic
Creators: name: Stasielowicz, Lukasz
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: Health care
subject: Psychology
subject: FOS: Psychology
subject: 150 - Psychologie

description: In several longitudinal studies, reduced willingness to show COVID-19-related preventive behavior (e.g., wearing masks, social distancing) has been partially attributed to misinformation and conspiracy beliefs. However, there is considerable uncertainty with respect to the strength of the relationship and whether the negative relationship exists in both directions (reciprocal effects). One explanation of the heterogeneity pertains to the fact that the time interval between consecutive measurement occasions varies (e.g., 1 month, 3 months) both between and within studies. Therefore, a continuous time meta-analysis based on longitudinal studies was conducted. This approach enables one to examine how the strength of the relationship between conspiracy beliefs and COVID-19 preventive behavior depends on the time interval. In total, 1035 correlations were coded for 17 samples (N = 16,350). The results for both the full set of studies and a subset consisting of 13 studies corroborated the existence of reciprocal effects. Furthermore, there was some evidence of publication bias. The largest cross-lagged effects were observed between 3 and 6 months, which can inform decision-makers and researchers when carrying out interventions or designing studies examining the consequences of new conspiracy theories.
Permanent magnets including undulators and wigglers
Creators: name: Bahrdt, J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: After a few historic remarks on magnetic materials we introduce the basic definitions related to permanent magnets. The magnetic properties of the most common materials are reviewed and the production processes are described. Measurement techniques for the characterization of macroscopic and microscopic properties of permanent magnets are presented. Field simulation techniques for permanent magnet devices are discussed. Today, permanent magnets are used in many fields. This article concentrates on the applications of permanent magnets in accelerators starting from dipoles and quadrupoles on to wigglers and undulators.
description: 45 pages, presented at the CERN Accelerator School CAS 2009: Specialised Course on Magnets, Bruges, 16-25 June 2009
Capnopsis schilleri subsp. schilleri schilleri (Rostock 1892
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Capniidae
Capnopsis
Capnopsis schilleri
Capnopsis schilleri schilleri (rostock 1892)

description: Capnopsis schilleri schilleri (Rostock 1892) Material examined. Middle-Atlas: Taza, above Bab Hzhar, brook and spring, Oued el Abod tributary, 1000 m, 13.04.201 3, 1♂, 1♀; Taza, SW Tazzeka Mount, below Bab Taka Pass, Oued el Abod tributary, brook, 1500-1700 m, 13.04.201 3, 8♂, 25♀ (VIN). High-Atlas: N. slope of Tizi n’Test Pass, Goundafa Kasbah, above Ijoukak village, 24.02.199 6, 6♂, 6♀; SW Chichaoua, Imi n’Tanoute Pass, brook, 22.01.200 6, 12♂, 66♀; above Irchalen below Zaouïa Tamaroute village, brook, 1700 m, 22.01.200 6, 3♂, 4♀ (VIN). Distribution. First records from the Middle and High-Atlas. C. schilleri schilleri has a wide distribution in Europe and North-Africa (Zwick 1984). In the Maghreb, it is reported from Tunisia (Berthélemy 1973) and Algeria (Lounaci & Vinçon 2005). In Morocco it covers the Rif (Sánchez- Ortega & Azzouz 1998, Errochdi et al. 2014), Middle-Atlas and High- Atlas. Ecology. In the Middle and High-Atlas, it occurs in mountain brooks and torrents (1000-1700 m). The adults fly in winter and early spring (I-IV).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on pages 26-27, DOI: 10.5281/zenodo.4760483
description: {"references": ["Zwick, P. 1984. Geographische Rassen und Veirbreitungsgeschichte von Capnopsis schilleri (Plecoptera, Capniidae). Deutsche Entomologische Zeitschrift, 31 (1 / 3): 1 - 7.", "Berthelemy, C. 1973. Donnees preliminaires sur les Plecopteres de Tunisie. Verhandlungen Internationale Vereinigung fur Theoretische und Angewandte Limnologie, 18: 1544 - 1548.", "Lounaci, A. & G. Vincon. 2005. Les Plecopteres de la Kabylie du Djurdjura (Algerie) et biogeographie des especes d'Afrique du Nord (Plecoptera). Ephemera, 6 (2), (2004): 109 - 124.", "Sanchez- Ortega, A. & M. Azzouz. 1998. Faunistique et phenologie des Plecopteres (Insecta, Plecoptera) du Rif marocain (Afrique du Nord). Relations avec les autres aires de la region mediterraneenne occidentale. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 71: 449 - 461.", "Errochdi, S., G. Vincon, & M. El Alami. 2014. Contribution to the Knowledge of the Rifan Stoneflies (Morocco). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 87, in press."]}
Leuctra franzi subsp. paenibaetica Sánchez- Ortega & Ropero-Montero 1993
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Leuctra
Leuctra franzi
Leuctra franzi paenibaetica sánchez- ortega & ropero-Montero 1993

description: Leuctra franzi paenibaetica Sánchez- Ortega & Ropero-Montero 1993 Material examined. Middle-Atlas: Taza, SW Tazzeka Mount, below Bab Taka Pass, Oued el Abod tributary, brook, 1400 m, 13.11.201 3, 4♂, 10♀ (VIN). Distribution. First records from the Middle-Atlas. A Baetic-Rifan subspecies, slightly extending in the northern part of the Middle-Atlas. Ecology. In the Rif and Middle-Atlas, it occurs in high altitude water courses of different size (springs, brooks and torrents) (1400-1700 m). The adults fly in autumn (X-XI).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on page 27, DOI: 10.5281/zenodo.4760483
German Laypeople’s Willingness to Donate Toward Insect Conservation: Application of an Extended Protection Motivation Theory
Creators: name: Dörge, Lara
name: Büscher, Milan
name: Drews, Jasmin
name: Eylering, Annike
name: Fiebelkorn, Florian
Publisher: name: Universität Osnabrück
Year: 2022
Subjects: subject: insect conservation
subject: donation behavior
subject: protection motivation theory
subject: knowledge
subject: attitudes
subject: intention-behavior gap
subject: 570 - Biowissenschaften, Biologie
subject: 590 - Tiere (Zoologie)

description: It is essential to engage the public in conservation measures to conserve insects. We investigate the Protection Motivation Theory (PMT), as well as knowledge, attitudes, and sociodemographic variables (gender, age, education level, and income) as predictors of willingness to donate (WTD) and actual donations to insect conservation for a representative German sample (N = 515; MAge = 49.36, SD = 16.73; female = 50.1%). The PMT subcomponents severity, self-efficacy, and response efficacy, as well as attitudes toward insects, income, and education level, significantly predicted WTD. In contrast, severity, response barriers, age, gender, and the WTD significantly influenced actual donations. Overall, components of the PMT have high predictive power for both dependent variables. Our results suggest that an intention-behavior gap exists between the intention to donate and the actual donation toward insect conservation. Measures to increase WTD and actual donations for insect conservation are discussed.
A snapshot from the history of cosmic ray research: a Japanese scientist view
Creators: name: Muraki, Yasushi
Publisher: name: arXiv
Year: 2010
Subjects: subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: This short note describes the history of cosmic ray research. A part of this document was presented orally at the international conference of CRIS 2010 held in Catania, Italy. The document is written being based on the English translation of a Japanese article entitled "One Hundred Years of Research on Cosmic Rays". The document was published in 2008 by the Japan Astronomy Society as a series of books on "Modern Astronomy" (Volume 17).
description: This paper has been presented in the international conference CRIS 2010 on 100 years of cosmic ray physics: from pioneering experiments to physics in space. The paper will be published in Nuclear Physics B
Modelling Herschel observations of infrared-dark clouds in the Hi-GAL survey
Creators: name: Stamatellos, D.
name: Griffin, M.
name: Kirk, J.
name: Molinari, S.
name: Sibthorpe, B.
name: Ward-Thompson, D.
name: Whitworth, A.
name: Wilcock, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We demonstrate the use of the 3D Monte Carlo radiative transfer code PHAETHON to model infrared-dark clouds (IRDCs) that are externally illuminated by the interstellar radiation field (ISRF). These clouds are believed to be the earliest observed phase of high-mass star formation, and may be the high-mass equivalent of lower-mass prestellar cores. We model three different cases as examples of the use of the code, in which we vary the mass, density, radius, morphology and internal velocity field of the IRDC. We show the predicted output of the models at different wavelengths chosen to match the observing wavebands of Herschel and Spitzer. For the wavebands of the long- wavelength SPIRE photometer on Herschel, we also pass the model output through the SPIRE simulator to generate output images that are as close as possible to the ones that would be seen using SPIRE. We then analyse the images as if they were real observations, and compare the results of this analysis with the results of the radiative transfer models. We find that detailed radiative transfer modelling is necessary to accurately determine the physical parameters of IRDCs (e.g. dust temperature, density profile). This method is applied to study G29.55+00.18, an IRDC observed by the Herschel Infrared Galactic Plane survey (Hi-GAL), and in the future it will be used to model a larger sample of IRDCs from the same survey.
description: MNRAS accepted, High resolution paper available at http://www.astro.cardiff.ac.uk/pub/Dimitrios.Stamatellos/Publications.html
Magnet stability and reproducibility
Creators: name: Marks, N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Magnet stability and reproducibility have become increasingly important as greater precision and beams with smaller dimension are required for research, medical and other purpose. The observed causes of mechanical and electrical instability are introduced and the engineering arrangements needed to minimize these problems discussed; the resulting performance of a state-of-the-art synchrotron source (Diamond) is then presented. The need for orbit feedback to obtain best possible beam stability is briefly introduced, but omitting any details of the necessary technical equipment, which is outside the scope of the presentation.
description: 21 pages, presented at the CERN Accelerator School CAS 2009: Specialised Course on Magnets, Bruges, 16-25 June 2009
Leuctra geniculata Stephens 1836
Creators: name: Vinçon, Gilles
name: Alami, Majida El
name: Errochdi, Sanae
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Leuctra
Leuctra geniculata

description: Leuctra geniculata Stephens 1836 Material examined. High-Atlas: Ourika Valley, Ait El Kake, below Oukaimeden, torrrent, 2150 m, 15.11.201 3, 47♂, 29♀ (VIN). Distribution. A central and west European species which also occurs in the British Isles and the Maghreb. Ecology. In Europe, it occurs more frequently in large rivers and streams of lowland regions (metarhithral - epipotamal) while in the Moroccan Rif, it widely occurs between 50-1520 m (Errochdi et al. 2014) and in the High-Atlas, up to 2150 m. The adults mainly emerge in autumn (VIII-XI).
description: Published as part of Vinçon, Gilles, Alami, Majida El & Errochdi, Sanae, 2014, Contribution To The Knowledge Of The Moroccan High And Middle Atlas Stoneflies (Plecoptera, Insecta), pp. 17-31 in Illiesia 10 (3) on pages 27-28, DOI: 10.5281/zenodo.4760483
description: {"references": ["Errochdi, S., G. Vincon, & M. El Alami. 2014. Contribution to the Knowledge of the Rifan Stoneflies (Morocco). Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 87, in press."]}